1 Tue Feb 15 22:27:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3 * som.c: Remove FIXMEs for things which have been dealt with.
5 Tue Feb 15 19:39:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7 * section.c (bfd_get_section_contents): Since this function reads
8 unrelocated contents, the section's raw size is always the one to
9 use for bounds checking.
11 * linker.c (default_indirect_link_order): In assertion, compare
12 link_order size field against cooked size, not raw size, of input
15 * bout.c (b_out_get_reloc_upper_bound): For BSS section, just
17 (aligncode): When shrinking, the addend should be set to the
18 current offset in the section plus the number of bytes of padding
19 that will actually be retained.
20 (b_out_relax_section): If a section contains no relocations, don't
21 bother processing them.
22 (b_out_get_relocated_section_contents): Set reloc_done. Assert
23 that bfd_get_section_contents returns true. Check that relocs are
25 (b_out_get_relocated_section_contents, case ALIGNDONE): Assert
26 that reloc->addend falls between the current source offset and the
27 raw size of the input section.
29 * config.bfd: Support i960 vxworks versions > 5.0 with coff, not
30 bout. Default with no version number is still bout. Support
31 explicit i960-coff target too.
33 * bout.c: Changed some indentation, deleted trailing whitespace,
34 fixed some comments, removed some "#if 1" lines.
35 (output_addr): New macro.
36 (calljx_callback, callj_callback, get_value, abs32code, aligncode,
37 b_out_get_relocated_section_contents): Use it for readability.
39 Tue Feb 15 09:00:16 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
41 * som.c (som_bfd_prep_for_ar_write): Iterate through the SOM
42 symbols, not the BFD symbols.
43 (som_bfd_ar_write_symbol_stuff): Likewise.
45 Mon Feb 14 22:55:20 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
47 * som.c (som_slurp_symbol_table): Do not die if a BFD doesn't
50 * Finish basic read-write support for SOM archive libraries. Bugs
51 surely remain as this hasn't been tested all that much.
52 * som.c (SOM_LST_HASH_SIZE, SOM_LST_MODULE_LIMIT): Define.
53 (struct som_misc_symbol_info): New structure to hold info necessary
54 to build both normal and library symbol tables.
55 (som_derive_misc_symbol_info): New function to derive info necessary
56 to build both normal and library symbol tables.
57 (som_build_and_write_symbol_table): Use new function to derive misc
59 (som_slurp_symbol_table): Update backend private data for symbols
61 (som_bfd_prep_for_ar_write): New function.
62 (som_bfd_ar_symbol_hash): New function.
63 (som_bfd_ar_write_symbol_stuff): New function.
64 (som_write_armap): Flesh out.
65 (som_vec): Fix ar padding character.
67 * som.c: Consistently use memset rather than bzero.
69 Mon Feb 14 17:02:28 1994 Stu Grossman (grossman at cygnus.com)
71 * coff-rs6000.c: Add Lynx core file support, use HOST_AIX, where
73 * rs6000-core.c: Use HOST_AIX instead of COREFILES_PLEASE.
74 * config/rs6000.mh: Remove defs of ARCHIVES_PLEASE and
76 * config/rs6000lynx.mh: Turn on Lynx core file support.
77 * hosts/rs6000.h: #define HOST_AIX.
78 * hosts/rs6000lynx.h: Create this to enable Lynx host support.
80 Sun Feb 13 14:30:00 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
82 * som.h (som_symbol_data): Safely access backend private data
83 for BFD symbols. All callers changed.
85 * Read-only SOM archive support.
86 * som.c (som_bfd_count_ar_symbols): New helper function.
87 (som_bfd_fill_in_ar_symbols): New helper function.
88 (som_slurp_armap): New function to read a SOM LST.
90 * som.h: Include <lst.h> and <ar.h>.
92 Sat Feb 12 22:34:14 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
94 * elfcode.h (elf_map_symbols): Fix typo.
95 (write_object_contents): Check return values from prep_headers and
96 elf_compute_section_file_positions.
97 (set_section_contents): Likewise.
99 Fri Feb 11 16:56:50 1994 David J. Mackenzie (djm@thepub.cygnus.com)
101 * archive.c (normalize) [VMS]: Call malloc, not bfd_xmalloc.
102 (bfd_construct_extended_name_table): Check result of normalize.
104 Tue Feb 8 08:57:31 1994 David J. Mackenzie (djm@thepub.cygnus.com)
106 Make all callers of malloc or realloc (including via obstacks)
107 check the result for NULL. Most set bfd_error to no_memory and
108 return in that case; a few are harder to fix, and are marked
109 with "FIXME <return type>".
111 * elf32-hppa.c (hppa_elf_build_arg_reloc_stub
112 hppa_elf_build_long_branch_stub): Check bfd_make_empty_symbol return.
113 * linker.c (_bfd_generic_link_output_symbols
114 _bfd_generic_link_write_global_symbol): Ditto
115 * section.c (bfd_make_section_anyway): Ditto.
117 * tekhex.c (find_chunk tekhex_mkobject): Check bfd_alloc.
118 (first_phase): Ditto. FIXME void
119 (tekhex_make_empty_symbol): Check bfd_zalloc.
121 * sunos.c (sunos_read_dynamic_info): Check bfd_zalloc.
122 (MY(read_dynamic_symbols) MY(read_dynamic_relocs)): Check bfd_alloc.
124 * stringhash.c (_bfd_stringtab_hash_newfunc): Check bfd_hash_allocate.
127 (fillup_symbols): Check bfd_alloc. FIXME void
128 (srec_mkobject srec_get_section_contents
129 srec_set_section_contents): Check bfd_alloc.
130 (srec_make_empty_symbol): Check bfd_zalloc.
132 * som.c (hppa_som_gen_reloc_type): Check bfd_alloc_by_size_t.
133 (make_unique_section): Check bfd_alloc.
134 (som_new_section_hook): Check bfd_zalloc.
135 (bfd_som_attach_aux_hdr): Ditto. FIXME void
137 * rs6000-core.c (rs6000coff_core_p): Check bfd_zalloc.
139 * osf-core.c (osf_core_make_empty_symbol): Check bfd_zalloc.
140 (osf_core_core_file_p): Check bfd_alloc.
142 * oasys.c (oasys_slurp_symbol_table oasys_archive_p
143 oasys_mkobject oasys_object_p oasys_new_section_hook
144 oasys_set_section_contents): Check bfd_alloc.
145 (oasys_slurp_section_data): Check bfd_zalloc and bfd_alloc.
146 (oasys_make_empty_symbol): Check bfd_zalloc.
148 * nlmcode.h (nlm_make_empty_symbol): Check bfd_zalloc.
149 (nlm_slurp_symbol_table): Check bfd_zalloc and bfd_alloc.
151 * nlm32-sparc.c (nlm_sparc_read_import): Check bfd_alloc.
153 * nlm32-i386.c (nlm_i386_read_import): Check bfd_alloc.
155 * nlm32-alpha.c (nlm_alpha_read_import): Check bfd_alloc.
157 * linker.c (_bfd_link_hash_newfunc
158 (generic_link_hash_newfunc
159 (archive_hash_newfunc
160 (_bfd_generic_link_add_one_symbol): Check bfd_hash_allocate.
161 (_bfd_generic_final_link
162 (_bfd_generic_link_output_symbols
163 (default_indirect_link_order): Check bfd_alloc.
164 (bfd_new_link_order): Check bfd_alloc_by_size_t.
166 * irix-core.c (irix_core_make_empty_symbol): Check bfd_zalloc.
169 (read_id get_symbol get_section_entry ieee_archive_p ieee_object_p
170 ieee_slurp_section_data ieee_new_section_hook): Check bfd_alloc.
171 (do_one): Check bfd_alloc. Return a boolean.
172 (ieee_slurp_section_data): Check it.
173 (init_for_output): Check bfd_alloc. Return a boolean.
174 (ieee_set_section_contents): Check it.
175 (do_with_relocs): Check bfd_alloc. Return a boolean.
176 (ieee_bfd_debug_info_accumulate): Ditto. FIXME void.
177 (ieee_mkobject): Check bfd_zalloc.
178 (ieee_make_empty_symbol): Check bfd_zmalloc.
180 * hpux-core.c (hpux_core_make_empty_symbol): Check
183 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Check
185 (hppabsd_core_core_file_p): Check bfd_zalloc.
187 * hp300hpux.c (MY(slurp_symbol_table)): Check bfd_alloc.
189 * elfcode.h (elf_new_section_hook): Check bfd_alloc.
190 (bfd_section_from_phdr): Ditto.
191 (write_relocs): Ditto. FIXME void
192 (elf_map_symbols assign_section_numbers map_program_segments):
193 Ditto. Return a boolean.
194 (swap_out_syms): Ditto. Check elf_map_symbols.
195 (elf_slurp_symbol_table): Check bfd_zalloc.
196 (elf_slurp_reloca_table): Check bfd_alloc.
197 (elf_slurp_reloc_table): Ditto.
198 (elf_compute_section_file_positions): Check assign_section_numbers.
199 (assign_file_positions_except_relocs): Return a boolean.
200 Check map_program_segments.
201 (elf_compute_section_file_positions): Check it.
203 * elf32-mips.c (mips_elf_final_link): Check bfd_alloc.
205 * elf32-hppa.c (hppa_elf_stub_branch_reloc): Check bfd_zmalloc and
207 (hppa_elf_stub_reloc): Ditto.
208 (hppa_elf_build_arg_reloc_stub): Check bfd_zalloc.
209 (hppa_elf_build_long_branch_stub): Ditto.
210 (elf32_hppa_backend_symbol_table_processing): Ditto.
212 * ecoff.c (ecoff_set_symbol_info): Check bfd_alloc. Return a boolean.
213 (ecoff_slurp_symbol_table): Check it.
214 (ecoff_slurp_armap): Check bfd_alloc.
215 (ecoff_write_armap): Check bfd_zalloc.
216 (ecoff_link_hash_newfunc): Check bfd_hash_allocate and
217 _bfd_link_hash_newfunc.
218 (ecoff_link_add_externals): Check bfd_alloc.
220 * ctor.c (bfd_constructor_entry): Check bfd_alloc.
222 * coffgen.c (coff_real_object_p): Check bfd_alloc.
223 (coff_renumber_symbols): Check bfd_alloc_by_size_t. Return a boolean.
224 (coff_write_symbol): Check bfd_alloc. FIXME int
225 (coff_write_linenumbers): Check bfd_alloc. Return a boolean.
226 (coff_section_symbol): Check bfd_alloc_by_size_t.
227 (coff_get_normalized_symtab): Check bfd_alloc.
228 (coff_bfd_make_debug_symbol): Check bfd_zalloc.
229 * libcoff-in.h: Change decls of coff_renumber_symbols,
230 coff_write_linenumbers.
231 * libcoff.h: Rebuilt.
232 * coffcode.h (coff_write_object_contents): Check
233 coff_renumber_symbols, coff_write_linenumbers.
235 * coffcode.h: Indent.
236 (coff_add_missing_symbols): Check bfd_alloc_by_size_t. Return a
238 (coff_write_object_contents): Check it.
240 * coff-alpha.c (alpha_relocate_section): Check bfd_alloc.
241 * coff-mips.c (mips_relocate_section): Ditto.
243 * archive.c (bfd_slurp_bsd_armap_f2): Check bfd_alloc value.
244 (do_slurp_bsd_armap): Ditto.
245 (compute_and_write_armap): Check bfd_realloc value.
247 * aoutx.h (translate_from_native_sym_flags): Check bfd_alloc
248 return value. Return boolean value.
249 (NAME(aout,make_empty_symbol)): Check bfd_zalloc return value.
250 (NAME(aout,slurp_symbol_table)): Check bf_alloc and bfd_zalloc
252 (add_to_stringtab): Ditto. FIXME void
253 (aout_link_hash_newfunc): Check bfd_hash_allocate return value.
254 (aout_link_add_symbols): Check bfd_alloc value.
255 (translate_symbol_table): Check translate_from_native_sym_flags.
256 * hp300hpux.c (MY(slurp_symbol_table)): Ditto.
257 * aoutx.h (aout_link_hash_newfunc): Check _bfd_link_hash_newfunc.
259 * opncls.c (bfd_zalloc bfd_realloc): Check result of bfd_alloc.
261 * opncls.c (obstack_chunk_alloc): Define as malloc, not
262 bfd_xmalloc_by_size_t.
263 (_bfd_new_bfd): Check obstack_begin for 0 return.
265 * ieee.c (obstack_chunk_alloc): Define as malloc, not
266 bfd_xmalloc_by_size_t.
267 (ieee_archive_p): Check obstack_begin for 0 return and
268 obstack_finish for NULL return.
270 * hash.c (obstack_chunk_alloc): Define as malloc, not
271 bfd_xmalloc_by_size_t.
272 (bfd_hash_table_init_n): Check obstack_begin for 0 return and
273 obstack_finish for NULL return.
274 (bfd_hash_lookup): Check obstack_alloc for NULL return.
276 * ecofflink.c (obstack_chunk_alloc): Define as malloc, not
277 bfd_xmalloc_by_size_t.
278 bfd_ecoff_debug_accumulate
279 bfd_ecoff_debug_accumulate_other): Check obstack_alloc.
280 (add_file_shuffle add_memory_shuffle): Check obstack_alloc for
281 NULL return. Return boolean, not void.
282 (bfd_ecoff_debug_init): Check obstack_begin for 0 return.
283 (bfd_ecoff_debug_accumulate): Check add_file_shuffle
284 and add_memory_shuffle return.
285 (string_hash_newfunc): Check bfd_hash_allocate and bfd_hash_newfunc.
286 (bfd_ecoff_debug_accumulate): Check bfd_alloc.
287 (ecoff_add_string): Check add_memory_shuffle return.
289 * libbfd-in.h (xmalloc, bfd_xmalloc, bfd_xmalloc_by_size_t):
293 Fri Feb 11 15:35:32 1994 Stu Grossman (grossman at cygnus.com)
295 * configure.host: Add Lynx/rs6000 support.
296 * config/i386-nlm.mt: Enable a.out file support.
297 * config/rs6000lynx.mh: Lynx/rs6000 host support.
299 Fri Feb 11 17:25:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
301 * archive.c (compute_and_write_armap): Rewrite somewhat to improve
304 Fri Feb 11 13:10:42 1994 Stan Shebs (shebs@andros.cygnus.com)
306 * archive.c: Change all references to '\n' in archive magic
307 to '\012', for greater portability.
308 * ecoff.c (ecoff_write_armap): Ditto.
310 Thu Feb 10 12:58:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
312 * aoutx.h (aout_link_write_other_symbol): Check strip settings to
313 see whether symbol should be output.
314 * genlink.h (struct generic_write_global_symbol_info): Added info
316 * linker.c (_bfd_generic_final_link): Initialize wginfo.info.
317 (_bfd_generic_link_write_global_symbol): Check strip settings to
318 see whether symbol should be output.
319 * elf32-mips.c (mips_elf_final_link): Initialize wginfo.info.
321 Wed Feb 9 21:34:58 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
323 * som.c (som_reloc_queue_find): Do not examine a NULL queue entry.
325 * som.c: Cast return values from BFD memory allocation routines to
326 avoid warnings from the HP compiler.
328 Wed Feb 9 12:55:02 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
330 * coff-alpha.c (alpha_relocate_section): Accept a LITERAL
331 reloc on an "ldl" instruction too.
333 * archive.c (bfd_ar_hdr_from_filesystem): Cast status elements
334 when passing them to sprintf. Use %ld instead of %d.
336 * coff-rs6000.c (rs6000coff_mkarchive): Return false.
337 (rs6000_coff_snarf_ar_hdr): Don't declare errno; it's not used.
338 Also removed unused variable namelen.
339 (rs6000coff_write_armap): Declare orl_count and stridx parameters.
341 Tue Feb 8 18:00:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
343 * libbfd-in.h (xmalloc): Don't declare parameter type, to avoid
347 Tue Feb 8 15:55:50 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
349 * coff-alpha.c (reloc_nil): New function.
350 (alpha_howto_table): Use it as special_function to prevent certain
351 relocs from being adjusted by bfd_perform_relocation. IGNORE
352 reloc should be partial_inplace.
353 (alpha_ecoff_get_relocated_section_contents): Accept a LITERAL
354 reloc on an "ldl" instruction too.
356 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
358 * elf32-hppa.c (CURRENT_STUB_OFFSET, hppa_elf_build_arg_reloc_stub,
359 hppa_elf_build_long_branch_stub): Cast to char * instead of int
360 before performing pointer arithmetic.
362 Mon Feb 7 20:56:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
364 * config.bfd (hppa*-*-osf*): Use bfd_name hppaosf for this
366 (hppa*-*-*elf*): This configuration used hppa-elf now.
368 * som.c: This file is also used for HOST_HPPAOSF.
370 * targets.c (bfd_target_vector): Enable som_vec for HOST_HPPAOSF.
372 * hosts/hppaosf.h: New host configuration file.
374 * config/hppabsd.mt (SELECT_VECS): Add bfd_elf32_hppa_vec as
375 BSD handles both SOM and ELF object files.
377 * config/hppaosf.mh (HDEFINES): Delete. No longer needed.
378 (RANLIB): Doesn't do anything, define it to be "echo".
380 * config/hppaosf.mt: New target makefile fragment for a PA running
383 Mon Feb 7 15:02:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
385 * archures.c (enum bfd_architecture): Added bfd_arch_powerpc.
386 (archures_init_table): If SELECT_ARCHITECTURES is not defined,
387 added bfd_powerpc_arch.
388 * bfd-in2.h: Rebuilt.
389 * cpu-powerpc.c: New file.
390 * Makefile.in (ALL_MACHINES, CFILES): Added cpu-powerpc.c.
391 Rebuilt dependencies.
393 * elfcode.h (bfd_section_from_shdr): Get vma and alignment_power
394 of an SHT_STRTAB section from sh_addr and sh_addralign, rather
395 than just setting them to zero.
397 Sun Feb 6 20:04:10 1994 David J. Mackenzie (djm@thepub.cygnus.com)
399 * elfcode.h (prep_headers, swap_out_syms): Check for NULL return
401 (elf_compute_section_file_positions): Check for false return from
404 * linker.c (default_indirect_link_order): Check for NULL return
405 from bfd_get_relocated_section_contents.
407 * syms.c: Make example application in doc call xmalloc, not
410 * aoutx.h (NAME(aout,slurp_symbol_table),
411 aout_link_get_symbols, NAME(aout,link_hash_table_create)):
412 * bout.c (b_out_slurp_reloc_table, b_out_squirt_out_relocs):
413 * ecoff.c (ecoff_bfd_link_hash_table_create):
414 * ecofflink.c (bfd_ecoff_debug_init):
415 * format.c (bfd_check_format_matches):
416 * linker.c (_bfd_generic_link_hash_table_create):
417 (_bfd_generic_final_link):
418 * reloc16.c (bfd_coff_reloc16_relax_section):
419 (bfd_coff_reloc16_get_relocated_section_contents):
420 * elf32-hppa.c (hppa_elf_build_arg_reloc_stub):
421 * elf32-mips.c (mips_elf_final_link):
422 * elfcode.h (bfd_new_strtab):
423 (bfd_add_2_to_strtab):
424 (elf_slurp_symbol_table):
426 * libbfd.c (bfd_zmalloc):
427 Use malloc and check the result, instead of bfd_xmalloc.
429 Sat Feb 5 12:39:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
431 * config.bfd: Put m68*-*-sysv* line after m68*-*-sysv4*.
433 Sat Feb 5 05:32:44 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
435 * srec.c (srec_write_record): Put CONST keyword for "src" before
436 "unsigned", some compilers don't like it after "unsigned".
437 * libcoff.h, libcoff-in.h (bfd_perform_slip): Rename "value" to
438 "val" in prototype declaration because some compilers don't like
439 arguments whose names are the same as types.
441 Sat Feb 5 01:14:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
443 * aoutx.h (aout_link_check_ar_symbols): Correct test for whether
444 object file defines symbol. Also, if skipping a symbol, skip the
445 second symbol of a N_WARNING or N_INDR symbol as well.
447 Fri Feb 4 23:55:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
449 Add basic support for writing RS/6000 XCOFF files.
450 * coff-rs6000.c (dummy_reloc): Removed.
451 (rs6000coff_howto_table): Defined XCOFF relocs.
452 (RTYPE2HOWTO): Defined to use rs6000coff_rtype2howto.
453 (rs6000coff_rtype2howto): New function.
454 (coff_bfd_reloc_type_lookup): Defined to use
455 rs6000coff_reloc_type_lookup.
456 (rs6000coff_reloc_type_lookup): New function.
457 (SELECT_RELOC): Defined to set r_type and r_size fields.
458 (COFF_LONG_FILENAMES): Defined.
459 * coffcode.h (combined_entry_type): Changed fix_tag and fix_end
460 fields to bitfields. Added fields fix_value and fix_scnlen.
461 (sec_to_styp_flags): If STYP_DEBUG is defined, use it rather than
462 STYP_INFO for the type of a section named .debug.
463 (coff_add_missing_symbols): Don't define if RS6000COFF_C.
464 (coff_write_object_contents): If RS6000COFF_C, don't call
465 coff_add_missing_symbols.
466 (coff_slurp_symbol_table): If RS6000COFF_C, then if the last aux
467 entry has type STY_LD change the x_scnlen into a pointer to a
468 symbol and set fix_scnlen. Also, for a C_BSTAT symbol, change the
469 value into a pointer to a symbol and set fix_value.
470 * libcoff.h: Rebuilt.
471 * coffgen.c (coff_mangle_symbols): Reindent. If fix_value is set,
472 get the symbol offset. Likewise for fix_scnlen.
473 (string_size): Change type to bfd_size_type.
474 (debug_string_size, debug_string_section): New static variables.
475 (coff_fix_symbol_name): If bfd_coff_symname_in_debug returns true,
476 write the symbol name into the .debug section; assume that the
477 section has already been created with the right size.
478 (coff_write_symbols): Initialize debug_string_size to 0. If
479 bfd_coff_symname_in_debug returns true, don't put symbol name in
480 usual string table. After writing out all symbols, if
481 debug_string_size is not 0, check that it matches the size of the
483 (coff_get_normalized_symtab): Clear new fix_value and fix_scnlen
484 fields. If the string offset is 0, always use an empty string as
486 (coff_make_empty_symbol): Zero out the symbol structure.
487 * reloc.c (bfd_perform_relocation): Work around one gross hack
488 with another: actually look at the target name to avoid the broken
490 (bfd_reloc_code_real_type): Add BFD_RELOC_PPC_B26,
491 BFD_RELOC_PPC_BA26 and BFD_RELOC_PPC_TOC16.
492 * bfd-in2.h: Rebuilt.
494 Fri Feb 4 17:28:32 1994 David J. Mackenzie (djm@thepub.cygnus.com)
496 * libbfd.c (bfd_zmalloc): Call bfd_xmalloc instead of malloc.
497 (bfd_xmalloc, bfd_xmalloc_by_size_t): Functions deleted.
498 * libbfd-in.h: Define them as macros calling xmalloc and declare
502 Thu Feb 3 16:49:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
504 * ecofflink.c (bfd_ecoff_debug_externals): If a small undefined
505 symbol has a value in the ECOFF symbol but not in the BFD symbol,
506 keep the value in the ECOFF symbol. This helps gas.
508 * linker.c (_bfd_generic_link_output_symbols,
509 _bfd_generic_link_write_global_symbol): Don't require that all
510 references to a common symbol be themselves common symbols.
512 * aoutx.h (aout_reloc_index_to_section): Handle N_UNDF.
514 Wed Feb 2 20:37:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
516 * libbfd.c, bfd-in.h, hosts/alphaosf.h, hosts/sparc-ll.h, aoutf1.h,
517 sparclynx.c, Makefile.in: Change HOST_64_BIT to BFD_HOST_64_BIT.
518 * bfd-in2.h: Rebuilt.
520 Wed Feb 2 12:30:13 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
522 * coffswap.h (coff_swap_reloc_out): If RS6000COFF_C, handle type
524 (coff_swap_aux_in): If RS6000COFF_C, change x_csect.x_scnlen to
525 x_csect.x_scnlen.l to match change in coff/internal.h.
526 (coff_swap_aux_out): Likewise.
528 * coff-mips.c (mips_ecoff_backend_data), coff-alpha.c
529 (alpha_ecoff_backend_data): Change casts of aux_in and aux_out
530 fields to match yesterday's changes.
532 * coffcode.h (coff_write_relocs): If SELECT_RELOC is defined, pass
533 in the internal_reloc itself, not the type.
534 * coff-apollo.c, coff-h8300.c, coff-h8500.c, coff-i386.c,
535 coff-m68k.c, coff-sh.c, coff-we32k.c, coff-z8k.c: Changed
536 definition of SELECT_RELOC accordingly.
538 Tue Feb 1 12:05:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
540 * coffcode.h (bfd_coff_backend_data): Added new arguments to
541 _bfd_coff_swap_aux_in and _bfd_coff_swap_aux_out: aux index number
542 and number of aux entries.
543 (bfd_coff_swap_aux_in, bfd_coff_swap_aux_out): Changed
545 * libcoff.h: Rebuilt.
546 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Accept new
547 arguments. If RS6000COFF_C, only treat C_EXT and C_HIDEXT
548 specially if this is the last aux entry.
549 * coffgen.c (coff_write_symbol, coff_get_normalized_symtab): Pass
550 new arguments to swap_aux functions.
552 Sun Jan 30 15:14:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
554 * gen-aout.c (main): Set DEFAULT_ARCH based on preprocessor macros
555 (only testing for m68k and vax at the moment); do verify that the
556 preprocessor didn't trash the arch name inside the string version.
557 Don't print out "pagesize =" line that prevents output from
558 compiling. Derive BYTES_IN_WORD and ARCH values from sizeof
560 * Makefile.in (aout-params.h): Pass gen-aout a dummy target name.
561 (check, installcheck): Identify directory in "no testsuites"
564 Sun Jan 30 13:25:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
566 * aoutx.h (aout_link_write_symbols): Write out correct value for
569 Fri Jan 28 18:34:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
571 * hosts/vaxbsd.h (HOST_STACK_END_ADDR): Vax BSD doesn't define
572 KERNBASE, so hard-code 0x80000000 instead.
574 Thu Jan 27 13:54:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
576 * linker.c (generic_link_add_symbol_list): If symbol is common,
577 set the BSF_OLD_COMMON flag.
579 Wed Jan 26 13:47:15 1994 David J. Mackenzie (djm@thepub.cygnus.com)
581 * format.c (bfd_check_format_matches): Put the new entry in the
582 correct element of matching_vector.
584 Tue Jan 25 11:43:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
586 * som.c, som.h (bfd_som_set_section_attributes,
587 bfd_som_set_subsection_attributes): Change parameters from char
588 to int. Following a prototype with an old-style function definition
589 in the presence of widened parameters is a GCC-ism not supported
590 by the HP compiler in ANSI mode.
592 Tue Jan 25 11:46:46 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
594 * reloc.c (bfd_get_reloc_size): Size of type -2 is 4 bytes, not 2.
596 * hp300hpux.c (MY(write_object_contents)): Write out the symbols
597 before writing out the relocs, so that the right symbol indices
600 * archive.c (do_slurp_bsd_armap, bfd_slurp_bsd_armap_f2): Do not
601 try to overlay the internal carsyms on the external symdefs. That
602 can not work if the size of a host pointer is larger than 4 bytes.
604 * format.c (bfd_check_format_matches): Cast result of
605 bfd_xmalloc_by_size_t.
606 * opncls.c (_bfd_new_bfd): Avoid ANSI C prototype.
608 * archive.c: Reindented to GNU standards.
610 Mon Jan 24 14:41:23 1994 David J. Mackenzie (djm@thepub.cygnus.com)
612 * opncls.c (_bfd_new_bfd, _bfd_new_bfd_contained_in): Add
613 "_bfd_" to function names.
614 * archive.c (_bfd_create_empty_archive_element_shell),
615 libbfd-in.h: Change callers.
617 * libbfd.c (bfd_zmalloc): Renamed from zalloc.
618 * libbfd.c (bfd_add_to_string_table),
619 trad-core.c (trad_unix_core_file_p),
620 targets.c (bfd_target_list),
621 ptrace-core.c (ptrace_unix_core_file_p),
622 opncls.c (new_bfd), libbfd-in.h,
623 ieee.c (ieee_make_empty_symbol),
624 elf32-hppa.c (hppa_elf_stub_branch_reloc),
625 (hppa_elf_stub_reloc): Change callers.
626 * libbfd.h: Regenerated.
628 * archive.c (_bfd_look_for_bfd_in_cache): Add "_bfd_" to name.
629 (_bfd_get_elt_at_filepos),
630 coff-rs6000.c (rs6000coff_get_elt_at_filepos), libbfd-in.h:
633 * format.c (bfd_check_format_matches), libbfd-in.h, targets.c,
634 elfcode.h (elf_object_p): Rename target_vector to bfd_target_vector
635 and default_vector to bfd_default_vector.
636 * libbfd.h: Regenerated.
638 * format.c (bfd_check_format_matches): New function.
639 (bfd_check_format): Call it.
640 (bfd_matching_formats): Function removed.
641 * targets.c: Replace the vector added on Jan 21 with a count of
642 entries in default_vector.
643 * bfd-in2.h: Regenerated.
645 Mon Jan 24 12:38:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
647 * coff-alpha.c (alpha_ecoff_object_p): New function. Set size of
648 .pdata section based on lnnoptr field, not section header.
649 (alpha_relocate_section): Don't bother to check if r_symndx >= 0,
650 since it is unsigned.
651 (ecoffalpha_little_vec): Use alpha_ecoff_object_p rather than
653 * ecoff.c (ecoff_new_section_hook): Set alignment_power field of
655 (ecoff_compute_section_file_positions): Save the size of the
656 .pdata section in the line_filepos field, and actually align the
657 .pdata section to an alignment power of 4.
658 (ecoff_compute_reloc_file_positions): Set output_has_begun after
659 calling ecoff_compute_section_file_positions.
660 (ecoff_write_object_contents): Set s_lnnoptr for the .pdata
661 section from the line_filepos field. Set vstamp for the optional
662 header from the vstamp of the symbolic header.
663 (ecoff_bfd_final_link): Set vstamp of the symbolic header to the
664 vstamp used by the first object file in the link.
666 * ecofflink.c (ecoff_align_debug): Align RFDs to debug_align.
668 * linker.c (generic_link_check_achive_element): Set SEC_ALLOC flag
669 for a created common section.
670 (_bfd_generic_link_add_one_symbol): Likewise.
672 * elfcode.h (swap_out_syms): Use elf_section_from_bfd_section to
673 get the index of a common section, rather than always using
674 SHN_COMMON (MIPS has multiple common sections).
676 * elf32-hppa.c (hppa_elf_gen_reloc_type): Typo (== for =).
678 * bfd/aoutx.h (aout_link_input_section_std,
679 aout_link_input_section_ext): Pass additional arguments to
680 reloc_overflow callback.
681 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents,
682 alpha_relocat_section): Likewise.
683 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
684 * coff-h8500.c (extra_case): Likewise.
685 * coff-mips.c (mips_relocate_section): Likewise.
686 * coff-z8k.c (extra_case): Likewise.
687 * elf32-hppa.c (hppa_elf_stub_finish): Likewise.
688 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
690 * bout.c (calljx_callback, callj_callback): Use get_value to get
691 the symbol value and check for undefined symbols.
692 (get_value): If the symbol is undefined, look it up in the linker
694 (b_out_get_relocated_section_contents): For PCREL24 and PCREL13
695 use get_value to get the symbol value and check for undefined
697 * reloc16.c (bfd_coff_reloc16_get_value): If the symbol is
698 undefined, look it up in the linker hash table.
700 * aoutx.h (translate_symbol_table): The string index 0 has a
701 special meaning for normal symbols, but not for dynamic symbols.
703 Sat Jan 22 12:26:01 1994 Stu Grossman (grossman at cygnus.com)
705 * sparclynx.c: Setup appropriate macros to enable core file
708 Fri Jan 21 16:25:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
710 * targets.c: Add a vector of matching format names.
711 * format.c (bfd_matching_formats): New function to return it.
712 (bfd_check_format): Set it.
713 * bfd-in2.h: Regenerated.
715 * bfd-in.h: Remove decls of bfd_ec type and error printing functions.
716 Remove decl of type symclass; wasn't used.
717 * bfd.c: Document error handling, including code fragments
718 containing the error decls that were in bfd-in.h.
720 * bfd-in2.h: Regenerated.
722 Fri Jan 21 14:11:16 1994 Sean Fagan (sef@cygnus.com)
724 * nlmcode.h, liblnm.h, nlm32-alpha.c nlm32-i386.c nlm32-sparc.c:
725 The sparc (and possibly other?) NLM format requires a different
726 way to write exports, so add a write_export field to the backend
727 data (and set it to NULL for everything but the sparc).
729 Fri Jan 21 14:11:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
731 * sunos.c (MY(read_dynamic_relocs)): Compare info->dynrel with NULL,
732 not (struct external_nlist *) NULL. info->dynrel is a PTR, not
733 a struct external_nlist *.
735 Fri Jan 21 09:29:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
737 * bfd.c: Remove error strings for errors removed below.
738 * aoutx.h (translate_to_native_sym_flags), bfd-in.h (bfd_ec),
739 oasys.c (oasys_write_sections): Rename
740 bfd_error_nonrepresentable_section to nonrepresentable_section.
741 None of the other bfd error names start with "bfd_error".
742 Remove errors symbol_not_found and no_relocation_info, which seem
744 * bfd-in2.h: Regenerated.
746 Fri Jan 21 01:11:55 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
748 * bfd.c (bfd_get_gp_size): Added support for ELF.
750 * syms.c (BSF_DYNAMIC): New symbol flag.
751 (bfd_print_symbol_vandf): Print it.
752 * bfd-in2.h: Rebuilt.
753 * libaout.h (struct aout_backend_data): New read_dynamic_symbols
754 and read_dynamic_relocs fields.
755 (struct aoutdata): New dynamic_info field.
756 (obj_aout_dynamic_info): New accessor macro.
757 * sunos.c (struct sunos_dynamic_info): New structure.
758 (sunos_read_dynamic_info, MY(read_dynamic_symbols),
759 MY(read_dynamic_relocs)): New functions to read dynamic symbols
761 * aoutx.h (NAME(aout,some_aout_object_p)): If the object is
762 dynamically linked, set SEC_RELOC for both the .text and .data
764 (translate_from_native_sym_flags): Don't set BSF_LOCAL for an
766 (translate_symbol_table): New function, split out of
767 slurp_symbol_table; set the BSF_DYNAMIC flag appropriately.
768 (NAME(aout,slurp_symbol_table)): Read dynamic symbols, if any.
769 (NAME(aout,slurp_reloc_table)): Read dynamic relocs, if any.
770 (NAME(aout,get_reloc_upper_bound)): Include dynamic reloc count in
772 * aoutf1.h (NAME(aout,sunos4_write_object_contents)): Don't write
773 out dynamic symbols or relocs against reloc symbols, since they
774 are already in the .text section and we wouldn't know where to
776 (sunos4_aout_backend): Initialize read_dynamic_symbols and
777 read_dynamic_relocs fields.
778 * aout-target.h (MY(backend_data)): Initialize
779 read_dynamic_symbols and read_dynamic_relocs fields.
781 Thu Jan 20 20:57:27 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
783 * hosts/alphaosf.h (uint64e_type, uint64_type, int64_type): Delete
784 typedefs, since HOST_64_BIT will take care of defining them in
787 Wed Jan 19 17:28:59 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
789 * config/alphaosf.mh (HDEFINES): Don't define HOST_64_BIT here;
790 that's dealt with elsewhere.
791 * hosts/alphaosf.h (sprintf_vma, fprintf_vma): New macros.
792 (uint64_typeHIGH, uint64_typeLOW): Comment with HOST_64_BIT so
793 they get copied to bfd.h.
795 * reloc.c (enum bfd_reloc_code_real): Add some Alpha relocation
796 types. Reorganized some of the existing ones.
797 * coff-alpha.c (alpha_howto_table): Construct 64-bit negative one
798 values in case of compilation on a 32-bit machine. Fix pcrel
799 fields of some reloc types.
800 (alpha_bfd_reloc_type_lookup): Handle more relocation types.
802 * bfd-in.h (uint64_typeHIGH, uint64_typeLOW): Supply default
803 definitions when not defined, regardless of whether uint64_type is
804 a defined macro or not.
805 (fprintf_vma, sprintf_vma): Define only if fprintf_vma is not
808 Wed Jan 19 00:02:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
810 * aoutx.h (translate_to_native_sym_flags): Set the type of a
811 BSF_WARNING symbol to N_WARNING.
813 Tue Jan 18 16:43:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
815 * aoutx.h (aout_link_add_symbols): Increment sym_hash as well as p
816 for an indirect or warning symbol.
817 (aout_link_write_symbols): Update sym_hash with the target of an
818 indirect or warning symbol. If an indirect symbol is defined,
819 output the calculated value and don't output the target symbol.
821 Tue Jan 18 03:54:59 1994 David J. Mackenzie (djm@thepub.cygnus.com)
823 * aoutx.h (translate_from_native_sym_flags): Give warning symbols
824 an (unused) nonzero section value, needed for check below.
826 Mon Jan 17 15:12:07 1994 David J. Mackenzie (djm@thepub.cygnus.com)
828 * aoutx.h (translate_from_native_sym_flags,
829 aout_link_add_symbols): Treat N_SET[ABDT] | N_EXT like
832 Fri Jan 14 16:45:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
834 * elfcode.h (elf_object_p): If there is a SHT_DYNAMIC section, set
835 the DYNAMIC flag for the BFD.
836 (NAME(bfd_elf,write_object_contents)): Don't try to write out a
837 BFD with the DYNAMIC flag set, since we don't generate the program
838 header table correctly.
840 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
842 * elfcode.h (elf_slurp_symbol_table): Free x_symp at the end
843 of the function to avoid storage leak.
845 Thu Jan 13 23:07:32 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
847 * ecoff.c (ecoff_link_write_external): An ifd can be -1.
849 Thu Jan 13 12:33:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
851 * som.c (som_set_reloc_info): Provide a default symbol for
852 relocations which don't actually have an associated symbol.
854 * som.c (hppa_som_reloc): Add new "error message" argument.
856 Wed Jan 12 13:36:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
858 Enable gdb to write to core files on more core file readers.
859 * libbfd.c (bfd_generic_set_section_contents): Remove range check
860 for section size, it is already done in bfd_set_section_contents
861 with bfd_get_section_size_now.
862 * aix386-core.c, hppabsd-core.c, hpux-core.c, irix-core.c,
863 osf-core.c, ptrace-core.c, trad-core.c (*_set_section_contents):
864 Use bfd_generic_set_section_contents instead of bfd_false.
866 Wed Jan 12 15:31:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
868 * linker.c: Added initial documentation.
870 * linker.c (default_indirect_link_order): Don't expect space for
871 output relocations if there aren't any input relocations.
873 Tue Jan 11 14:37:12 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
875 * aoutx.h (NAME(aout,final_link)): Set a_entry before computing
878 * elfcode.h (swap_out_syms): A common symbol is STT_OBJECT, not
881 Tue Jan 11 09:10:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
883 * config.bfd: Use ELF, not COFF for m88*-*-dgux*.
884 Combine m88k-*-* and m88110-*-* cases into m88*-*-*.
886 Tue Jan 11 00:07:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
888 * ecofflink.c: Extensive changes to compress and merge debugging
889 information, and to write some of out directly rather than saving
890 it in memory. Several new functions and structures, and new
891 arguments to existing functions.
892 * ecoff.c (ecoff_compute_reloc_file_positions): Compute
894 (ecoff_get_extr): Use ifdmap instead of ifdbase.
895 (ecoff_write_object_contents): Don't compute sym_filepos here.
896 Only output symbols if outsymbols is not NULL.
897 (ecoff_bfd_final_link): Adjust for changes in ecoff_debug_info and
898 bfd_ecoff_debug functions. Write out debugging information here.
899 (ecoff_final_link_debug_accumulate): Adjust for changes in
900 bfd_ecoff_debug functions.
901 (ecoff_link_write_external): Use ifdmap rather than ifdbase.
902 * elf32-mips.c (mips_elf_read_ecoff_info): Read external symbols
903 first, to put them in the first memory buffer. Clear fdr field.
904 (mips_elf_get_extr): Use pointer to unswapped external symbol.
905 (mips_elf_final_link): Adjust for changes in bfd_ecoff functions.
906 Preserve .text, .data and .bss even if they are empty. Save
907 pointer to unswapped external symbol rather than copying it.
908 Don't free up the external symbols.
909 * libelf.h (elf_symbol_type): Change mips_extr to PTR.
910 * bfd-in.h (bfd_ecoff_debug_init, bfd_ecoff_debug_free): Declare.
911 (bfd_ecoff_debug_accumulate): Update declaration.
912 (bfd_ecoff_debug_accumulate_other): Rename declaration from
913 bfd_ecoff_debug_link_other and update.
914 (bfd_ecoff_write_accumulated_debug): Declare.
915 * bfd-in2.h: Rebuilt.
916 * Makefile.in: Rebuilt dependencies.
918 Mon Jan 10 20:46:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
920 * Makefile.in (install): Remove "@" which follows a backslash. In
921 this position it just causes errors, not suppresses echoes.
923 Mon Jan 10 09:06:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
925 * som.c (hppa_som_gen_reloc_type): Fix handling of LT and RT
928 Sun Jan 9 04:32:25 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
930 * config/i386-netbsd.mt (SELECT_VECS): Include i386bsd_vec.
932 Fri Jan 7 10:27:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
934 * aoutx.h (adjust_z_magic): Don't merge the start of bss with the
935 end of data if they are not contiguous.
937 * aoutf1.h (sunos4_aout_backend): Comment the fields' meanings.
939 Fri Jan 7 15:40:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
941 * ecoff.c (ecoff_mkobject_hook): Don't set SEC_SHARED_LIBRARY flag
942 for .reginfo section here.
943 (ecoff_new_section_hook): Set it here instead.
945 Fri Jan 7 10:29:27 1994 Stan Shebs (shebs@andros.cygnus.com)
947 * bfd-in.h: (bfd_boolean): Add workaround for systems that also
948 define true and false as enums.
949 (ALMOST_STDC): Add as alternative to __STDC__.
950 * bfd-in2.h: Rebuilt.
951 * syms.c (bfd_print_symbol_vandf): Convert a PTR to FILE*.
953 Thu Jan 6 14:24:44 1994 David J. Mackenzie (djm@thepub.cygnus.com)
955 * aoutx.h (translate_to_native_sym_flags): Catch the case where
956 there is no output section.
958 Thu Jan 6 14:37:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
960 * nlmcode.h (nlm_object_p): If we can't read the fixed header,
961 count it as a wrong format error, not a system call error, since
962 the object file might simply be too small.
964 * targets.c (target_vector): Added nlm32_alpha_vec inside #ifdef
966 * Makefile.in (BFD32_BACKENDS): Remove nlm32-alpha.o.
967 (BFD64_BACKENDS): Add nlm32-alpha.o. It depends on 64 bit
968 support, even though it is for an Alpha in 32 bit mode.
969 * configure.in (nlm32_alpha_vec): Set target64 to true.
971 * nlm32-gen.c, nlm64-gen.c: Removed. All nlm targets are
972 different, so there is no point to providing a generic one.
973 * libnlm.h: Don't bother to check for nlm_backend(bfd) being NULL
974 in the backend accessor macros; that should no longer be possible.
975 * targets.c (target_vector): Removed nlm32_big_generic_vec,
976 nlm64_big_generic_vec, nlm64_little_generic_vec.
977 * configure.in (nlm32_big_generic_vec, nlm32_little_generic_vec,
978 nlm64_big_generic_vec, nlm64_little_generic_vec): Removed.
979 * Makefile.in: Rebuilt dependencies, and
980 (BFD32_BACKENDS): Removed nlm32-gen.o.
981 (BFD64_BACKENDS): Removed nlm64-gen.o.
982 (CFILES): Removed nlm32-gen.c and nlm64-gen.c.
984 * hp300hpux.c (ARCH_SIZE): Define before including aoutx.h.
986 * linker.c (_bfd_generic_link_add_one_symbol): Add constructor and
987 bitsize arguments. Changed all callers (aoutx.h).
988 * libbfd-in.h (_bfd_generic_link_add_one_symbol): Add constructor
989 and bitsize arguments to declaration.
992 * ecoff.c: First cut at new style of linker backend for
993 ECOFF--added a bunch of functions. Also:
994 (ecoff_sec_to_styp_flags): Set flags for .pdata and .xdata.
995 (ecoff_slurp_symbolic_header): New function.
996 (ecoff_slurp_symbolic_info): Call ecoff_slurp_symbolic_header.
997 (ecoff_compute_reloc_file_positions): New function.
998 (ecoff_set_section_contents): Get out quickly if count is zero.
1000 (ecoff_write_object_contents): Put .xdata section in data segment.
1001 Call ecoff_compute_reloc_file_positions. Don't output relocs or
1002 external symbols if outsymbols is NULL.
1003 (ecoff_bfd_final_link): Completely rewritten.
1004 * libecoff.h: Include bfdlink.h.
1005 (struct ecoff_backend_data): Add relocate_section field.
1006 (ecoff_data_type): Add sym_hashes and symndx_to_section fields.
1007 (struct ecoff_link_hash_entry): Define.
1008 (struct ecoff_link_hash_table): Define.
1009 (ecoff_bfd_link_add_symbols): Declare as function, not macro.
1010 (ecoff_bfd_link_hash_table_create): Likewise.
1011 * ecofflink.c (bfd_ecoff_debug_one_external): New function.
1012 (bfd_ecoff_debug_externals): Call bfd_ecoff_debug_one_external.
1013 * bfd-in.h (bfd_ecoff_debug_one_external): Declare.
1014 * bfd-in2.h: Rebuilt.
1015 * coff-alpha.c (alpha_howto_table): Mark BRADDR as
1016 partial_inplace, and set the src_mask to 0x1fffff.
1017 (alpha_ecoff_get_relocated_section_contents): Remove unused
1019 (alpha_convert_external_reloc): New static function.
1020 (alpha_relocate_section): New static function.
1021 (alpha_ecoff_backend_data): Initialize relocate_section field.
1022 * coff-mips.c (mips_relocate_refhi): New static function.
1023 (mips_relocate_section): New static function.
1024 (mips_ecoff_backend_data): Initialize relocate_section field.
1026 * reloc.c (_bfd_relocate_contents): Corrected signed overflow
1027 checking when there is an addend.
1029 * aoutx.h (NAME(aout,final_link)): Don't abort when trying to link
1030 a non a.out file, just pass it to _bfd_default_link_order.
1031 (aout_link_input_section_std): When doing a final PC relative link
1032 against a section symbol, subtract the VMA of the input section.
1033 (aout_link_input_section_ext): Likewise.
1035 * linker.c (default_indirect_link_order): Renamed from
1036 _bfd_generic_indirect_link_order and made static.
1037 (_bfd_generic_final_link): Don't switch on link_order type, just
1038 call _bfd_default_link_order.
1039 (_bfd_default_link_order): Handle bfd_indirect_link_order type.
1040 * genlink.h: Removed declaration of
1041 _bfd_generic_indirect_link_order.
1042 * elf32-mips.c (mips_elf_final_link): Don't switch on link_order
1043 type, just call _bfd_default_link_order.
1045 Tue Jan 4 21:23:37 1994 Ian Lance Taylor (ian@cygnus.com)
1047 * linker.c (generic_link_check_archive_element): Base the name of
1048 the created common section on the name of the section the symbol
1050 (_bfd_generic_link_add_one_symbol): (case BIG): A common symbol
1051 must have a section, so don't bother to create one.
1053 Mon Jan 3 15:32:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1055 * aout-target.h (MY(vec)): Add DYNAMIC to mask of object flags.
1056 * aoutf1.h (NAME(aout,sunos4_write_object_contents)):
1057 If the DYNAMIC flag is set, set it in the exec header.
1058 * aoutx.h (NAME(aout,some_aout_object_p)): If the object is
1059 dynamically linked, set the DYNAMIC flag in the BFD.
1060 * libaout.h (N_SET_DYNAMIC): New macro.
1061 (N_DYNAMIC): Add missing 0 in mask.
1063 Mon Jan 3 11:41:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1065 * ecoff.c (ecoff_get_extr): Don't output section symbols as
1068 * bfd-in.h, hash.c: Change bfd_hash_allocate argument from size_t
1069 to unsigned int, because size_t may not be defined in bfd.h.
1070 * bfd-in2.h: Rebuilt.
1072 * bfd-in.h (bfd_get{b,l}[_signed_]{16,32,64}): Declare argument to
1074 * bfd-in2.h: Rebuilt.
1075 * libbfd.c (bfd_get{b,l}[_signed_]{16,32,64}): Declare argument to
1077 * targets.c (bfd_target): Change swap function pointers
1079 * archive.c (do_slurp_coff_armap): Change swap accordingly.
1080 * aix386-core.c: Change NO_GET and NO_GETS accordingly.
1081 * hppabsd-core.c, hpux-core.c, irix-core.c, osf-core.c,
1082 ptrace-core.c, trad-core.c: Change NO_GET and NO_SIGNED_GET
1085 * libbfd-in.h (struct artdata): Added tdata field.
1086 (_bfd_add_bfd_to_archive_cache): Declare.
1087 (_bfd_get_elt_at_filepos): Declare.
1088 (_bfd_snarf_ar_hdr): Renamed from snarf_ar_hdr.
1089 * libbfd.h: Rebuilt.
1090 * archive.c: Cleaned up some more.
1091 (_bfd_generic_mkarchive, bfd_generic_archive_p): Initialize
1092 pointer elements of artdata.
1093 (_bfd_add_bfd_to_archive_cache): Renamed from add_bfd_to_cache.
1094 (_bfd_snarf_ar_hdr): Renamed from snarf_ar_hdr.
1095 (_bfd_get_elt_at_filepos): Renamed from get_elt_at_filepos.
1096 (get_extended_arelt_filename, bfd_construct_extended_name_table,
1097 bfd_ar_hdr_from_filesystem, compute_and_write_armap): Made static.
1098 * ecoff.c: Some comment changes.
1099 (ecoff_slurp_armap): Handle rename of snarf_ar_hdr. Set
1100 ardata->tdata to raw_armap.
1101 (ecoff_archive_p): Initialize pointer elements of artdata.
1102 * coff-rs6000.c (rs6000coff_get_elt_at_filepos): Handle rename of
1105 * hash.c: Added some documentation.
1107 Mon Jan 3 11:09:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1109 * aout-target.h, netbsd386.c: Replace NO_SWAP_MAGIC with SWAP_MAGIC,
1110 and do the swapping here rather than calling ntohl from the N_*
1111 macros. This cleans up assumptions about the size of a host long,
1112 the existence to ntohl, etc.
1114 Sat Jan 1 13:50:05 1994 Rob Savoye (rob@darkstar.cygnus.com)
1116 * config.bfd: Add support for VSTa micro-kernel. It currently uses
1119 Sat Jan 1 10:18:54 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1121 * hosts/i386mach3.h (HOST_SEGMENT_SIZE): Fix value.
1122 * i386mach3.c (SEGMENT_SIZE): Fix value.
1124 Fri Dec 31 16:23:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1126 Minor cleanups suggested by CodeCenter.
1127 * aoutx.h, coffgen.c, ecoff.c, ecofflink.c, elf.c, libbfd.c,
1128 linker.c, reloc.c, section.c, srec.c: Added /*ARGSUSED*/ as
1130 * aoutx.h (struct external_exec): Removed unnecessary declaration.
1131 (NAME(aout,some_aout_object_p)): Set some tdata pointers to NULL.
1132 (adjust_z_magic): Removed useless variable data_vma.
1133 (stringtab_init): Initialize hash_zero.
1134 (add_to_stringtab): Removed unused fourth argument.
1135 (NAME(aout,swap_std_reloc_out)): Removed useless variable
1137 (aout_link_input_section): Added some casts.
1138 * archive.c (get_extended_arelt_filename, do_slurp_coff_armap,
1139 bfd_ar_hdr_from_filesystem, bsd_write_armap, coff_write_armap):
1140 Minor code rewriting to make it more C like.
1141 (do_slurp_bsd_armap): Added some casts.
1142 * ecoff.c (ecoff_write_object_contents): Removed useless variable
1144 (ecoff_write_armap): Added some casts. Use "" rather than "\0".
1145 * ecofflink.c (bfd_ecoff_write_debug): Added a cast.
1146 * libaout.h (struct internal_exec): Removed unnecessary
1148 * linker.c (_bfd_generic_indirect_link_order): Added a cast.
1149 * opncls.c (new_bfd): Removed a cast.
1150 * reloc.c (bfd_generic_get_relocated_section_contents): Added
1152 * srec.c (internal_srec_write_object_contents): Removed useless
1153 variable bytes_written.
1155 Fri Dec 31 11:46:13 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1157 * i386mach3.c (N_TXTADDR): Don't define after all.
1158 (TEXT_START_ADDR): Don't include exec header size in value.
1160 Thu Dec 30 15:47:54 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1162 * i386mach3.c (N_TXTADDR): Define.
1164 Thu Dec 30 13:37:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1166 Extensive changes to move the bulk of the linker into BFD so that
1167 more efficient backend code can be written for specific object
1168 files. Only existing efficient backend is a.out.
1169 * seclet.c, seclet.h: Removed.
1170 * hash.c, linker.c, genlink.h: New files.
1171 * bfd-in.h: Removed bfd_error_vector. Declared hash table
1172 structures and functions.
1173 (JUMP_TABLE): Removed bfd_seclet_link, added
1174 bfd_link_hash_table_create, bfd_link_add_symbols and
1176 * All backends: Changed accordingly.
1177 * bfd-in2.h: Rebuilt.
1178 * bfd.c (struct _bfd): Added link_next and archive_pass fields.
1179 Removed ld_symbols field.
1180 (bfd_nonrepresentable_section, bfd_undefined_symbol,
1181 bfd_reloc_value_truncated, bfd_reloc_is_dangerous,
1182 bfd_error_vector): Removed.
1183 (bfd_default_error_trap, bfd_error_trap,
1184 bfd_error_nonrepresentabltrap): Removed.
1185 (bfd_get_relocated_section_contents): Pass link_info. Pass
1186 link_order instead of seclet. Pass symbols.
1187 (bfd_relax_section): Pass link_info.
1188 (bfd_seclet_link): Removed.
1189 (bfd_link_hash_table_create, bfd_link_add_symbols,
1190 bfd_final_link): New macros.
1191 * libbfd-in.h: If __GNUC__ is defined and alloca is not, define
1192 alloca as __builtin_alloca. Declare internal linking functions.
1193 * libbfd.h: Rebuilt.
1194 * libbfd.c (bfd_seek): Comment out fseek assertion. It's worked
1196 * reloc.c (reloc_howto_type): Added error_message argument to
1197 special_function field. Changed all callers and all definitions.
1198 (bfd_get_reloc_size): Make argument a const pointer.
1199 (bfd_perform_relocation): Add error_message argument to hold
1200 string set if return value if bfd_reloc_dangerous. Changed all
1202 (_bfd_final_link_relocate, _bfd_relocate_contents): New functions.
1203 * section.c (asection): Renamed seclets_head and seclets_tail to
1204 link_order_head and link_order_tail.
1205 * targets.c (bfd_target): Replaced seclet argument with link_info
1206 and link_order and symbols arguments in
1207 bfd_get_relocated_section_contents. Added symbols argument to
1208 bfd_relax_section. Removed bfd_seclet_link. Added
1209 bfd_link_hash_table_create, bfd_link_add_symbols and
1211 * libaout.h (struct aoutdata): Added external_syms,
1212 external_sym_count, external_strings, sym_hashes fields.
1213 (obj_aout_external_syms, obj_aout_external_sym_count,
1214 obj_aout_external_strings, obj_aout_sym_hashes): New accessor
1216 (WRITE_HEADERS): Only output symbols if outsymbols is not NULL.
1217 * aoutx.h: Wrote new back end linker routines.
1218 (translate_to_native_sym_flags): Return boolean value. Don't use
1220 (NAME(aout,write_syms)): Return boolean value. Check return value
1221 of translate_to_native_sym_flags and bfd_write.
1222 * aout-target.h (final_link_callback): New function.
1223 (MY_bfd_final_link): New function.
1224 * aout-adobe.c (aout_adobe_write_object_contents): Check return
1225 value of aout_32_write_syms.
1226 * hp300hpux.c (MY(write_object_contents)): Likewise.
1227 * i386lynx.c (WRITE_HEADERS): Likewise.
1228 * libaout.h (WRITE_HEADERS): Likewise.
1229 * bout.c: Changed functions to use link_info->callbacks rather
1230 than bfd_error_vector, and link_orders rather than seclets.
1231 * coff-alpha.c: Likewise.
1232 * coff-h8300.c: Likewise.
1233 * coff-h8500.c: Likewise.
1234 * coff-sh.c: Likewise.
1235 * coff-z8k.c: Likewise.
1236 * elf32-hppa.c: Likewise.
1237 * reloc16.c: Likewise.
1238 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Look
1239 up _gp in the hash table rather than in outsymbols.
1240 * coff-a29k.c (a29k_reloc): Pass errors back in new error_message
1241 argument rather than printing them.
1242 * coffcode.h (bfd_coff_reloc16_extra_cases): Take link_info and
1243 link_order arguments rather than seclet. Changed all uses and
1245 (bfd_coff_reloc16_estimate): Pass link_info arguments. Changed
1246 all uses and definitions.
1247 * libcoff.h: Rebuilt.
1248 * ecoff.c (ecoff_get_extr): If symbol is defined by linker, but
1249 not by ECOFF, make it scAbs.
1250 (ecoff_bfd_final_link): Renamed from ecoff_bfd_seclet_link and
1252 * elf32-mips.c (mips_elf_final_link): Renamed from
1253 mips_elf_seclet_link and rewritten.
1254 * elf32-hppa.c (elf32_hppa_stub_description): Added link_info
1256 (new_stub, add_stub_by_name, hppa_elf_build_arg_reloc_stub,
1257 hppa_elf_build_long_branch_stub, hppa_look_for_stubs_in_section):
1258 Added link_info arguments. Changed all callers.
1259 * elfcode.h (elf_slurp_symbol_table): Don't quit if outsymbols is
1261 * oasys.c (oasys_write_sections): Return boolean value rather than
1262 using bfd_error_vector.
1263 (oasys_write_object_contents): Check return value of
1264 oasys_write_sections.
1265 * hosts/std-host.h: Don't declare qsort or strtol.
1266 * Makefile.in: Rebuild dependencies.
1267 (BFD_LIBS): Removed seclet.o. Added hash.o and linker.o.
1268 (CFILES): Removed seclet.c. Added hash.c and linker.c.
1269 (HFILES): Removed seclet.h. Added genlink.h.
1271 Thu Dec 30 07:41:36 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1273 * section.c (bfd_get_section_contents): Return zero filled buffer
1274 if section has no contents.
1276 Tue Dec 28 12:43:54 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1278 * elf.c (bfd_elf_generic_reloc): If this is not an inplace reloc,
1279 then skip bfd_perform_relocation even if the addend is non-zero.
1281 Tue Dec 21 09:22:19 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
1283 * coffcode.h (coff_write_relocs) [SWAP_OUT_RELOC_OFFSET]: Copy
1284 addend to r_offset field.
1286 * Makefile.in (CFILES): Added coff-sparc.c. Rebuild dependencies.
1288 * coff-sparc.c (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET,
1289 CALC_ADDEND): Define.
1291 * aix386-core.c (aix386_core_file_p): Use cd_regs[0] for computing
1292 the offsetof because AIX /bin/cc does not like to take the address
1293 of an array. (From Minh Tran-Le.)
1295 Thu Dec 16 13:06:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1297 * Thu Dec 16 15:41:06 1993 Peter Hoogenboom (hoogen@cs.utah.edu)
1299 * elf32-hppa.c (hppa_elf_build_arg_reloc_stub): Make sure to copy
1300 the return pointer into %r2 if no jump-in-call-delay-slot
1301 optimization was done.
1303 * hosts/hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
1305 Wed Dec 15 08:04:16 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1307 * hosts/std-host.h: (time): Don't declare; conflicts on Mach3.
1309 * hosts/i386mach3.h (HOST_PAGE_SIZE): Set to 1 to avoid padding.
1310 (HOST_SEGMENT_SIZE): Set to 0 for same reason.
1312 * i386mach3.c (PAGE_SIZE, SEGMENT_SIZE): Same changes as above.
1313 (TEXT_START_ADDR): Correct.
1314 (MY_backend_data): Define.
1316 * aoutx.h (adjust_o_magic, adjust_z_magic, adjust_n_magic):
1317 New functions; code moved from aout_<size>_adjust_sizes_and_vmas.
1319 Tue Dec 14 21:48:33 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1321 * som.c (som_begin_writing): Fix thinkos in auxiliary header
1323 (bfd_som_attach_aux_hdr): Likewise.
1325 Mon Dec 13 23:34:48 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1327 * elf32-hppa.c (hppa_elf_gen_reloc_type): Handle 'T' field
1328 selectors for PIC code.
1330 * som.c (hppa_som_gen_reloc_type): Handle 'T' field selectors.
1331 (som_write_fixups): Handle R_DLT_REL, R_FSEL, R_RSEL, R_LSEL
1332 relocations needed by PIC.
1334 Tue Dec 7 15:47:51 1993 Stu Grossman (grossman at cygnus.com)
1336 * nlmcode.h: Fixes to avoid compiler warnings...
1338 Tue Dec 7 15:10:54 1993 Ian Lance Taylor (ian@cygnus.com)
1340 * libnlm.h (nlm_backend_data): Removed macro definition.
1341 (nlm_alpha_backend_data): Adjusted accordingly.
1343 Sun Dec 5 19:32:08 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1345 * som.c (som_begin_writing): Flesh out code for handling simple
1347 (bfd_som_attach_aux_hdr): New function.
1349 * som.h (struct somdata): Add fields for attaching version and
1350 copyright headers. Add accessor macros.
1352 * som.c (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Add protected
1353 definitions for old versions of HPUX which fail to define them.
1354 (som_hppa_howto_talbe): Add R_DLT_REL, R_AUX_UNWIND, and R_SEC_STMT
1355 now that they're safe. Delete bogus R_STATEMENT relocations.
1357 * som.c (som_hppa_howto_table): Add missing R_END_TRY. Delete
1358 extra R_DATA_OVERRIDE.
1359 (hppa_som_gen_reloc_type): Generate a relocation for the rounding
1360 mode selector if needed.
1361 (som_write_fixups): Handle requests for a change in the default
1362 rounding mode. Rounding modes do not consume input bytes, but
1363 are just markers much like R_ENTRY and R_EXIT.
1365 Sat Dec 4 19:40:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1367 Fri Dec 3 09:55:17 1993 Pete Hoogenboom (hoogen@cs.utah.edu)
1369 * elf32-hppa.c: (hppa_elf_reloc): Do not do code reordering when
1370 the branch instruction as originally been nullified.
1371 hppa_elf_reloc): Avoid useless call to bfd_put_32 () in the
1372 case of no code reordering due to an LDO instruction in the
1373 delay slot of the branch. Make sure to relocate the correct
1374 instruction. Do not perform instruction reordering for millicode
1376 (hppa_elf_build_arg_reloc_stub): Change the relocation type
1377 to R_HPPA_STUB_CALL_17 when special processing might be needed.
1378 (hppa_elf_build_long_branch_stub): Prevent code reordering on
1379 a call from a linker stub to another linker stub and for millicode
1380 calls. Do not trash the return register for calls from one linker
1381 stub to a second linker stub.
1383 * elf32-hppa.c: (elf_hppa_howto_table): PLABEL and DLT
1384 relocations are not pc-relative.
1386 * hppa_stubs.h: (BLE_N_XXX_0_31): New instruction used in
1388 (COPY_2_31): Likewise.
1390 Fri Dec 3 18:40:58 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1392 * config/solaris2.mh (HDEFINES): Remove -Dconst=
1393 * hosts/solaris.h: If not __GNUC__, define const as empty.
1395 Thu Dec 2 15:43:32 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1397 * ecoff.c: Added various casts for 32/64 bit cross targeting.
1398 (ecoff_mkobject_hook): Set SEC_SHARED_LIBRARY for the .reginfo
1399 section so that the linker ignores it.
1400 * ecofflink.c: Added various casts for 32/64 bit cross targeting.
1401 (ecoff_add_bytes): Changed need argument to size_t.
1402 (bfd_ecoff_debug_link_other): Check return value of
1405 * libbfd-in.h (new_bfd): Use void rather than an empty parameter
1407 * libbfd.h: Rebuilt.
1409 * libnlm.h (struct nlm_obj_tdata): New field backend_data.
1410 (nlm_backend_data, nlm_alpha_backend_data): New accessor macros.
1411 (struct nlm_backend_data): New field no_uninitialized_data.
1412 (nlm_no_uninitialized_data): New accessor macro.
1413 * nlmcode.h (nlm_compute_section_file_positions): Handle
1414 no_uninitialized_data.
1415 (nlm_external_reloc_compare): Sort relocs by address for a
1416 particular symbol, to make the sort more stable.
1417 (nlm_write_object_contents): Cast the arguments to qsort. Get the
1418 value of a debugging symbol the same way we get the value of a
1420 * nlm32-alpha.c: Various changes. Write out GP and .lita relocs.
1421 Set no_uninitialized_data to true.
1422 * nlm32-i386.c (nlm32_i386_backend), nlm32-sparc.c
1423 (nlm32_sparc_backend): Set no_uninitialized_data field false.
1424 * nlmswap.h (nlm_swap_fixed_header_out): Zero out destination
1425 before filling it in.
1427 Wed Dec 1 21:47:58 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1429 * som.c (som_section_type, som_decode_symcalss): New functions.
1430 (som_get_symbol_info): Use them.
1431 (som_slurp_symbol_table): Set the section of common and undefined
1434 Wed Dec 1 14:15:10 1993 Ken Raeburn (raeburn@cygnus.com)
1436 * elfcode.h (write_relocs): Initialize local var LAST_SYM_IDX, to
1439 * mipsbsd.c: Changes from Ralph Campbell:
1440 (mips_howto_table_ext): MIPS_RELOC_LO16 should use
1441 complain_overflow_dont.
1442 (aout_mips_*_vec): Make name use "a.out" instead of "aout", to
1445 * bfd.c (bfd_errmsgs): Reword invalid-target message.
1447 * config.bfd: For sparc*-*-coff, use sparc-coff.
1448 * configure.in: Handle sparccoff_vec.
1449 * targets.c (sparccoff_vec): Declare.
1451 * reloc.c (bfd_get_reloc_size): New function.
1452 (struct reloc_howto_type): Update documentation of size field.
1454 Wed Dec 1 14:39:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1456 * nlm32-alpha.c: New file; preliminary Alpha NetWare support.
1457 * config.bfd (alpha-*-netware*): New target; use alpha-nlm.
1458 * config/alpha-nlm.mt: New file.
1459 * configure.in (nlm32_alpha_vec): New vector; use nlm32-alpha.o,
1461 * Makefile.in (BFD32_BACKENDS): Added nlm32-alpha.o.
1462 (CFILES): Added nlm32-alpha.c.
1463 Rebuilt dependencies.
1464 * targets.c (nlm32_alpha_vec): Declare.
1466 * libnlm.h (struct nlm_backend_data): New fields
1467 optional_prefix_size, nlm_backend_object_p, nlm_write_prefix,
1468 nlm_set_public_section, nlm_get_public_offset. Removed unused
1469 nlm_write_reloc field. Changed nlm_write_import to remove
1470 unnecessary symbol argument. Renamed nlm_write_externals to
1471 nlm_write_external, and changed cound argument from bfd_vma to
1473 (nlm_optional_prefix_size, nlm_backend_object_p_func,
1474 nlm_write_prefix_func, nlm_set_public_section_func,
1475 nlm_get_public_offset_func): New accessor macros.
1476 (nlm_write_reloc_func): Removed.
1477 (nlm_write_external_func): Adjusted for field renaming.
1478 * nlm32-i386.c (nlm_i386_write_import): Renamed from
1479 nlm_i386_write_reloc. Removed old nlm_i386_write_import which
1480 just called old nlm_i386_write_reloc.
1481 (nlm_i386_write_external): Renamed from nlm_i386_write_externals.
1482 Declared. Changed second argument from bfd_vma to bfd_size_type.
1483 (nlm32_i386_backend): Adjusted for changes to fields and names.
1484 * nlm32-sparc.c (nlm_sparc_mangle_relocs): Removed unused,
1486 (nlm_sparc_write_import): Removed second argument.
1487 (nlm_sparc_write_external): Renamed from
1488 nlm_sparc_write_externals. Changed second argument from bfd_vma
1490 (nlm32_sparc_backend): Adjusted for changes to fields and names.
1491 * nlmcode.h: Removed some unused code.
1492 (nlm_object_p): Don't destroy tdata pointer. Call
1493 backend_object_p function if it exists.
1494 (nlm_slurp_symbol_table): Removed unused variable rcount. Call
1495 set_public_section_func if it exists instead of checking
1497 (nlm_compute_section_file_positions): Account for
1498 optional_prefix_size.
1499 (nlm_write_object_contents): Account for optional_prefix_size.
1500 Removed useless variable write_reloc_func. Changed declaration
1501 and call of write_import_func. Call write_prefix_func if it
1502 exists. Removed unused variables len and temp. Call
1503 get_public_offset_func if it exists rather than setting NLM_HIBIT.
1504 * nlmswap.h: Declare functions.
1506 * bfd-in.h (uint64_typeLOW, uint64_typeHIGH): Fully parenthesize
1508 (fprintf_vma, sprintf_vma): Use %lx, not %x.
1509 * bfd-in2.h: Rebuilt.
1510 * hosts/alphaosf.h (uint64_typeLOW, uint64_typeHIGH): Cast results
1513 * config.bfd: Don't set target64 here, as the setting is ignored.
1514 * configure.in (ecoffalpha_little_vec): Set target64.
1516 * config/alphaosf.mt (TDEFINES): Removed; setting host parameters
1517 in TDEFINES is wrong.
1519 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1520 Remove unused variable output_section.
1522 Tue Nov 30 16:45:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1524 * irix-core.c: New file for Irix 4 and Irix 5 core support.
1525 Functions taken out of coff-mips.c. Handle vmap type VMAPFILE.
1526 * coff-mips.c: Irix 4 core file support moved to irix-core.c.
1527 * targets.c: If IRIX_CORE defined, include irix_core_vec in
1529 * config/irix4.mh (HDEFINES): Add -DIRIX_CORE.
1530 (HDEPFILES): Define to be irix-core.o.
1531 * config/irix5.mh (HDEFINES): Define to be -DIRIX_CORE.
1532 (HDEPFILES): Define to be irix-core.o.
1533 * Makefile.in (OPTIONAL_BACKENDS): Added irix-core.o. Removed
1534 sco-core.o, which no longer exists.
1535 (CFILES): Added all *-core.c files.
1536 Rebuilt dependencies.
1538 Wed Nov 24 02:02:41 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1540 * elfcode.h (map_program_segments): Restore check of file_size !=
1541 mem_size, but only if SHT_PROGBITS.
1543 * ecofflink.c: New file to hold ECOFF debug information linking
1545 * ecoff.c (ecoff_clear_output_flags, ecoff_rel, ecoff_dump_seclet,
1546 ecoff_add_string, ecoff_get_debug): Removed. Functionality now in
1548 (ecoff_get_extr, ecoff_set_index): New functions.
1549 (ecoff_slurp_symbolic_info): Don't save raw_size.
1550 (ecoff_bfd_seclet_link): Rewrote to use ecofflink.c functions.
1551 (ecoff_compute_section_file_positions): Don't set EXEC_P just
1552 because there is a start address.
1553 (ecoff_write_object_contents): Handle external symbols here. Use
1554 ecofflink.c functions to write out debugging information.
1555 * elf32-mips.c (mips_elf_read_ecoff_info, mips_elf_get_extr,
1556 mips_elf_set_index): New functions.
1557 (mips_elf_seclet_link): Discard empty sections, the .options
1558 section and .gptab sections. Handle linking .mdebug section.
1559 * libecoff.h (ecoff_data_type): Removed raw_size and ifdbase.
1560 * libelf.h (elf_symbol_type): Added mips_extr to tc_data union.
1561 * bfd-in.h: Added prototypes for routines in ecofflink.c (some are
1562 called by gas, so they are public).
1563 * bfd-in2.h: Rebuilt.
1564 * Makefile.in (BFD_LIBS): Added ecofflink.o.
1565 (CFILES): Added ecofflink.c.
1566 (ecofflink.o): New target. Rebuilt dependencies.
1568 Mon Nov 22 22:26:42 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1570 * som.c (hppa_object_p): Also recognize SHARED_MAGIC_CNX as
1571 a valid magic number if it's been defined.
1573 Mon Nov 22 14:17:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1575 * ecoff.c (ecoff_mkobject): Don't create .scommon section; linker
1576 no longer requires it.
1577 (ecoff_bfd_seclet_link, ecoff_sizeof_headers,
1578 ecoff_write_object_contents): Don't treat .scommon section
1581 Mon Nov 22 10:54:27 1993 Fred Fish (fnf@cygnus.com)
1583 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
1584 * bfd/config/delta88.mh (HDEFINES): Define this to be -DPTRACE_CORE.
1585 * bfd/config/delta88.mh (HDEPFILES): Defined to be ptrace-core.o.
1586 * bfd/ptrace-core.c: New file for dealing with core files with
1587 start with the ptrace_user structure found on BCS compliant systems.
1588 * bfd/targets.c (ptrace_core_vec): New vector.
1590 Mon Nov 22 02:33:12 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1592 * Minimal support for reading SOM fixup streams. Allows
1593 objdump -r to do something reasonable.
1594 * som.c (som_get_reloc_upper_bound): Implement.
1595 (som_canonicalize_reloc): Implement.
1596 (som_set_reloc_info, som_slurp_reloc_table): New functions.
1598 Sun Nov 21 13:46:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1600 * hosts/lynx.h (FPRINTF_ALREADY_DECLARED): Define.
1601 * hosts/sparclynx.h: Include lynx.h instead of duplicating it.
1603 Fri Nov 19 14:34:04 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1605 * coff-a29k.c (a29k_reloc): For R_IREL, don't left shift
1606 signed_value before sign extending it. Don't subtract out
1607 reloc_entry->address. This makes it compatible with what gas is
1610 * elfcode.h (elf_fake_sections): Accept .sbss as the name for a
1611 SHT_NOBITS sections.
1612 (map_program_segments): Don't leave the loop after the first
1614 (assign_file_positions_except_relocs): Only force sh_offset and
1615 sh_addr to match modulo maxpagesize for a section which is not
1616 SHT_NOBITS. Changed the method used to force page alignment after
1617 a SHT_NOBITS section to only do it for the last such consecutive
1618 section, and to really force page alignment.
1620 Fri Nov 19 04:02:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1622 * coffcode.h (coff_slurp_symbol_table): Print more verbose message
1623 in the case of an unknown (or unhandled) storage class.
1625 * config/i386-lynx.mt (TDEFINES): FPRINTF_ALREADY_DECLARED should
1626 not be defined here, since it is a host attribute, not a target
1628 * config/m68k-lynx.mt, config/sparc-lynx.mt: Ditto.
1630 * coffcode.h (coff_bfd_reloc_type_lookup): Don't define if already
1633 * coff-sparc.c: Define some relocations, based on ELF relocations.
1634 (enum reloc_type, bfd_coff_generic_reloc, coff_sparc_howto_table,
1635 struct coff_reloc_map, sparc_reloc_map,
1636 coff_sparc_reloc_type_lookup): Borrowed from elf32-sparc.c and
1638 (coff_bfd_reloc_type_lookup): Define to be coff_sparc_reloc_....
1639 (rtype2howto): Index into coff_sparc_howto_table using
1642 Thu Nov 18 11:45:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1644 * config.bfd (mips*-*-irix5*): New target; use mipsbelf.
1645 * configure.host (mips-sgi-irix5*) New host; use irix5 (no
1646 hosts/irix5.h created; just use std-host.h).
1647 * config/irix5.mh: New file; like irix4.mh, but don't use -G or
1649 * Makefile.in: Rebuilt dependencies.
1651 * ecoffswap.h: Changed type of internal pointers for swap out
1652 functions to const *.
1654 * elf32-mips.c (mips_elf_got16_reloc): New function. Handle GOT16
1655 correctly for assembler, but linker support not implemented.
1656 (elf_mips_howto_table): Use mips_elf_got16_reloc for GOT16.
1657 (mips_elf_sym_is_global): New function; at least on Irix 5, all
1658 non section symbols are considered global.
1659 (elf_backend_sym_is_global): Define.
1660 (mips_elf_final_write_processing): New function. Set the MIPS
1661 architecture level correctly.
1662 (elf_backend_final_write_processing): Define.
1663 (mips_elf_section_from_shdr): Handle SHT_MIPS_OPTIONS.
1664 (mips_elf_fake_sections): Set entsize of .mdebug or .reginfo
1665 section to 1. Handle .options section.
1666 (mips_elf_acom_section, mips_elf_acom_symbol,
1667 mips_elf_acom_symbol_ptr): New static variables, used to build a
1668 generic .acommon section to hold SHN_MIPS_ACOMMON symbols.
1669 (mips_elf_symbol_processing): Handle SHN_MIPS_ACOMMON symbols by
1670 putting them all in a global .acommon section.
1672 * elfcode.h (bfd_section_from_shdr): Don't dump core if target
1673 section has no ELF section data.
1674 (elf_make_sections): Set addralign of reloc section to 4.
1675 (elf_fake_sections): Likewise.
1676 (map_program_segments): Don't consider section 0.
1677 (assign_file_positions_except_relocs): Don't consider section 0.
1678 In the main loop, skip the symtab and strtab sections, since their
1679 positions are set elsewhere.
1680 (swap_out_syms): Set addralign of symtab section to 4. Set
1681 addralign of strtab sections to 1.
1682 (assign_file_positions_for_relocs): Don't consider section 0.
1683 (write_object_contents): Don't write out section 0.
1685 * libelf.h (struct elf_backend_data): Added fields
1686 elf_backend_sym_is_global and elf_backend_final_write_processing.
1687 * elf32-target.h (elf32_bed): Added corresponding initializers.
1688 * elf64-target.h (elf64_bed): Likewise.
1689 * elfcode.h (sym_is_global): Take abfd argument. Call
1690 elf_backend_sym_is_global if it is not NULL.
1691 (elf_map_symbols): Pass abfd to sym_is_global.
1692 (write_object_contents): Call elf_backend_final_write_processing
1695 Wed Nov 17 18:43:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1697 * libecoff.h: Include coff/ecoff.h.
1698 (struct ecoff_backend_data): Move external debugging information
1699 fields into a single field pointing to an ecoff_debug_swap
1701 (ecoff_data_type): Move debugging information fields into a single
1702 field pointing to an ecoff_debug_info structure.
1703 * coff-alpha.c, coff-mips.c, ecoff.c: Corresponding changes.
1705 Wed Nov 17 17:38:58 1993 Sean Eric Fagan (sef@cygnus.com)
1707 * nlmswap.h: New file to swap fixed header. Included by NLM
1709 * libnlm.h (struct reloc_and_sec): Define.
1710 (struct nlm_backend_data): Add fields fixed_header_size,
1711 nlm_read_import, nlm_write_import, nlm_swap_fhdr_in,
1713 (nlm_fixed_header_size, nlm_read_import_func,
1714 nlm_write_import_func, nlm_swap_fixed_header_in_func,
1715 nlm_swap_fixed_header_out_func, nlm_write_external_func): New
1717 * nlmcode.h: Use new functions.
1718 * nlm32-i386.c: Provide new functions.
1719 * nlm32-sparc.c: New file; SPARC NLM backend.
1721 Wed Nov 17 13:56:10 1993 Stan Shebs (shebs@rtl.cygnus.com)
1723 * i386lynx.c (swap_std_reloc_in, swap_ext_reloc_in): Ignore
1724 garbage bits appearing in the upper end of symbolnums.
1726 * config/sparc-lynx.mt (TDEFINES): Add -DFPRINTF_ALREADY_DECLARED.
1728 Tue Nov 16 17:03:41 1993 Stu Grossman (grossman at cygnus.com)
1730 * lynx-core.c (lynx_core_file_p): Change bfd_zalloc to bfd_alloc.
1731 * m68klynx.c: Define core file macros.
1732 * hosts/i386lynx.h, hosts/m68klynx.h, hosts/lynx.h: Move all
1733 non-architecture specific stuff into lynx.h.
1735 Tue Nov 16 15:45:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1737 * i386linux.c: Define new macro ZMAGIC_DISK_BLOCK_SIZE to 1024, and
1738 change PAGE_SIZE to 4096.
1740 Mon Nov 15 11:48:08 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
1742 * Makefile.in (diststuff): New target.
1746 Sun Nov 14 23:33:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1748 * som.c (som_object_setup): Do not create dummy ".text", ".data",
1749 and ".bss" sections.
1750 (setup_sections): Do not set SEC_HAS_CONTENTS if a section's size
1751 is zero. Recognize BSS type sections and turn off SEC_LOAD and
1752 SEC_DATA (so binutils/size works). Set the correct value for
1753 a section's _raw_size.
1754 (som_slurp_symbol_table): Program entry points, and millicode are
1755 also functions. Mark them as such. Also mark L$* symbols as
1758 * bfd-in2.h: Rebuilt.
1760 Sat Nov 13 15:27:15 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1762 * som.c (som_bfd_reloc_type_lookup): Add missing prototype. Returns
1763 a pointer to constant data. Delete bogus #define which made the
1766 * som.c (som_prep_for_fixups): New function.
1767 (som_write_fixups): New function.
1768 (som_write_space_strings): New function.
1769 (som_write_symbol_strings): New function.
1770 (som_begin_writing): New function.
1772 Fri Nov 12 15:29:36 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1774 * som.c (som_write_object_contents): Do not abort. Flesh out.
1775 (som_set_section_contents): Do not abort. Flesh out.
1777 * som.c (som_write_headers): New function.
1778 (som_prep_headers): New function.
1779 (som_build_and_write_symbol_table): New function.
1781 * som.c (som_sizeof_headers): Add missing prototype.
1782 (som_set_arch_mach): Do not abort.
1784 * som.c (som_count_spaces): New function.
1785 (som_count_subspaces): New function.
1786 (compare_syms): New function.
1787 (som_compute_checksum): New function.
1789 * som.c (hppa_som_gen_reloc_type): New function.
1790 (som_bfd_reloc_type_lookup): New function.
1792 * som.c (try_prev_fixup): New function.
1793 (som_reloc_skip): New function.
1794 (som_reloc_addend): New function.
1795 (som_reloc_call): New function.
1797 * som.c (som_initialize_reloc_queue): New function.
1798 (som_reloc_queue_insert): Likewise.
1799 (som_reloc_queue_fix): Likewise.
1800 (som_reloc_queue_find): Likewise.
1802 * som.c (som_hppa_howto_table): SOM howto relocation table.
1803 (hppa_som_reloc): New function.
1805 * som.c (struct reloc_queue): New structure to keep track of
1806 the last four multibyte relocations emitted.
1807 (enum pa_symbol_type): Type to fully describe the symbol types
1808 associated with .import/.export assembler directives.
1810 * som.c: Include libhppa.h
1812 * som.c (bfd_som_set_section_attributes): New function.
1813 (bfd_som_set_subsection_attributes): Likewise.
1814 (bfd_som_set_symboL_type): Likewise.
1815 (bfd_som_attach_unwind_info): Likewise.
1816 * som.h: Declare new exported functions.
1818 * som.h (struct som_symbol): Add new fields to hold additional
1819 information needed to build/write symbol tables and fixup streams.
1820 (struct som_section_data_struct): Add new fields to hold additional
1821 information needed to build/write space and subspace headers.
1822 (som_symbol_data): New accessor macro for SOM symbol information.
1823 (R_HPPA_*): Basic relocation types to be used by the assembler.
1825 Fri Nov 12 11:00:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1827 * trad-core.c (trad_unix_core_file_p): If new hook
1828 TRAD_CORE_ALLOW_ANY_EXTRA_SIZE defined, then skip the check for the
1829 corefile being too big.
1830 * hosts/i386sco.h: Define it.
1832 Thu Nov 11 15:16:28 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1834 * bfd.c (struct _bfd): Add hppabsd_core_data.
1835 * targets.c (target_vector): Add hppabsd_core_vec.
1836 * hpux-core.c (hpux_core_core_file_p): Fail if an unknown core
1837 section is encountered during core section scanning.
1838 * hppabsd-core.c: New file.
1839 * config/hppabsd.mh: Enable HPPA BSD core files.
1841 * elf32-hppa.c (hppa_elf_reloc): Remove DEFUN crud. Remove code
1842 which is either commented out or ifdef'd out. Add, update and
1843 clean comments. Fix various indention and spacing problems. Handle
1844 problems related to using "ble" to jump to a stub rather than "bl"
1845 (%r31 is trashed by "ble", but not by "bl").
1846 (NEW_INSTRUCTION): Put inside curly braces.
1847 (CURRENT_STUB_OFFSET): Fix indention problems.
1848 (hppa_elf_build_arg_reloc_stub): Fix indention and spacing problems.
1849 Add, update and clean comments. Handle "ble" %r31 lossage problems.
1850 (hppa_elf_build_long_branch_stub): Likewise.
1851 (hppa_look_for_stubs_in_section): Likewise.
1852 (hppa_elf_stub_check): Remove obsolete function.
1854 * hppa_stubs.h: Add new instructions to deal with %r31 lossage
1855 problems. Delete unused instructions.
1857 Tue Nov 9 11:40:27 1993 Stan Shebs (shebs@rtl.cygnus.com)
1859 * m68klynx.c (TARGET_IS_BIG_ENDIAN_P): Define.
1861 Tue Nov 9 11:26:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1863 * elfcode.h (elf_object_p): Rather than looking through an array
1864 of architectures, get the ELF EM_xxx code from the backend
1865 information. Let the generic ELF target match any EM_xxx code not
1866 matched by another ELF target. Call elf_backend_object_p to let
1867 the backend do more checks and set global information.
1868 * libelf.h (struct elf_backend_data): Added elf_machine_code and
1869 elf_backend_object_p fields.
1870 (struct bfd_elf_arch_map): Removed.
1871 (bfd_elf_arch_map, bfd_elf_arch_map_size): Don't declare.
1872 * elf32-target.h, elf64-target.h: Initialize elf_machine_code
1873 field with ELF_MACHINE_CODE. Initialize elf_backend_object_p
1874 field with elf_backend_object_p (if it is defined).
1875 * elf32-gen.c, elf32-hppa.c, elf32-i386.c, elf32-i860.c,
1876 elf32-m68k.c, elf32-m88k.c, elf32-mips.c, elf32-sparc.c,
1877 elf64-gen.c (ELF_MACHINE_CODE): Defined.
1878 * elf32-mips.c: Include ecoffswap.h to get ECOFF swapping
1880 (mips_elf_object_p): Set the right machine number.
1881 (mips_elf_ecoff_debug_swap): Defined.
1882 (elf_backend_object_p): Defined to be mips_elf_object_p.
1883 (elf_backend_ecoff_debug_swap): Defined to be
1884 mips_elf_ecoff_debug_swap.
1885 * elf.c (bfd_elf_arch_map, bfd_elf_arch_map_size): Removed.
1887 * libbfd-in.h (target_vector, default_vector): Declare.
1888 * libbfd.h: Rebuilt.
1889 * format.c (target_vector, default_vector): Don't declare.
1891 * elf32-mips.c (elf_mips_howto_table): Don't complain on overflow
1892 for R_MIPS_26. Correct overflow detection requires matching the
1893 upper four bits of the destination against the PC. From Ted Lemon
1894 <mellon@pepper.ncd.com>.
1896 * bout.c (b_out_reloc_type_lookup): Return type should point to
1898 * coff-i960.c (coff_i960_reloc_type_lookup): Likewise.
1899 * elf32-hppa.c (elf_hppa_reloc_type_lookup): Likewise.
1900 * mipsbsd.c (MY(reloc_howto_type_lookup)): Likewise.
1901 * coff-i386.c (coff_i386_reloc): Made howto const.
1902 * oasys.c (oasys_write_data): Made how const.
1904 * libelf.h: Added some comments.
1905 (struct elf_backend_data): Added elf_backend_ecoff_debug_swap
1906 field. Removed unused write_relocs field.
1907 * elf32-target.h: Adjusted elf_backend_data initialization
1909 * elf64-target.h: Corrected elf_backend_data initialization to
1910 fill in all fields and to set elf_64_p to 1.
1912 Mon Nov 8 18:13:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1914 * elfcode.h (bfd_section_from_shdr): Remove duplicate assignment
1915 to filepos in SHT_STRTAB case.
1916 (assign_file_position_for_section): Set BFD section filepos as
1917 well as ELF section sh_offset.
1919 * reloc.c: Use const instead of CONST.
1920 (bfd_perform_relocation): Make variable howto a const pointer.
1921 * bfd-in2.h, libbfd.h: Rebuilt.
1923 Mon Nov 8 12:19:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1925 * Makefile.in (realclean): Don't remove generated headers. Reverts
1926 change of 2 Jul 1993.
1928 Mon Nov 8 06:08:31 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
1930 * configure.bfd: make unixware equivalent to sysv4.
1932 * config/i386-nlm.mt: bring in elf config; make it the default.
1934 Sun Nov 7 20:21:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1936 * libbfd.c (bfd_put_8): Add parens around reference to "val"
1939 Fri Nov 5 21:45:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1941 * hosts/i386mach3.h (HOST_SEGMENT_SIZE),
1942 i386mach3.c (SEGMENT_SIZE, TEXT_START_ADDR): Correct values (?).
1944 Fri Nov 5 15:17:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1946 * coffcode.h (coff_write_object_contents): Zero out internal_a.
1948 Fri Nov 5 10:41:07 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1950 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coffcode.h,
1951 core.c, ctor.c, format.c, init.c, libbfd.c, opncls.c, reloc.c,
1952 section.c, syms.c, targets.c:
1953 Doc cleanup (spelling, punctuation, grammar, formatting).
1954 * bfd-in2.h, libbfd.h: Rebuild.
1956 Thu Nov 4 14:46:14 1993 John Gilmore (gnu@rtl.cygnus.com)
1958 * bfd-in.h (bfd_get_cacheable, bfd_set_cacheable): New accessors.
1959 * bfd.c, opncls.c: Improve comments on file descriptor cacheing.
1961 Thu Nov 4 08:54:30 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1963 * From Pete Hoogenboom (hoogen@cs.utah.edu)
1964 * elf32-hppa.c (hppa_elf_get_section_contents): Fix logic error
1965 in last change. Always rebuild symbol extension section the first
1966 time though if output sections exist (fixes ld -r problems).
1968 Thu Nov 04 08:08:46 1993 Jeffrey Wheat (cassidy@cygnus.com)
1970 * Makefile.in: Add .PHONY for check and installcheck rules.
1972 Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com)
1974 * libbfd-in.h (artdata): Use long, not time_t for portability, at
1975 least to HPUX. File below is a derived file.
1977 Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com)
1979 * libbfd.h (artdata): Use long, not time_t for portability, at
1982 Tue Nov 2 09:32:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1984 * config.bfd: Use bigmips for mips*-*-bsd*.
1986 Mon Nov 1 14:30:09 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1988 * elfcode.h (elf_slurp_reloca_table, elf_slurp_reloc_table):
1989 Handle symbol number of zero.
1991 * reloc.c (enum bfd_reloc_code_real): Added
1992 BFD_RELOC_MIPS_LITERAL, BFD_RELOC_MIPS_GOT16,
1993 BFD_RELOC_MIPS_CALL16, BFD_RELOC_MIPS_GPREL32.
1994 * bfd-in2.h: Rebuilt.
1995 * coff-mips.c (mips_bfd_reloc_type_lookup): Handle
1996 BFD_RELOC_MIPS_LITERAL.
1997 * elf32-mips.c (mips_reloc_map): Handle new relocs.
1998 (mips_elf_hi16_reloc, mips_elf_lo16_reloc): Rearrange _gp_disp
2001 * aout-target.h (MY_bfd_debug_info_start, MY_bfd_debug_info_end,
2002 MY_bfd_debug_info_accumulat [sic]): Remove unused definitions.
2003 (MY_bfd_get_relocated_section_contents, MY_bfd_relax_section,
2004 MY_bfd_seclet_link): Define.
2005 (MY_bfd_reloc_type_lookup): Rename from
2006 MY_reloc_howto_type_lookup.
2007 (MY_bfd_make_debug_symbol): Rename from MY_make_debug_symbol.
2008 (MY(vec)): Use JUMP_TABLE rather than listing functions.
2009 * hp300hpux.c (MY_get_symtab, MY_get_symtab_upper_bound,
2010 MY_canonicalize_reloc, MY_write_object_contents): Don't define in
2011 terms of MY, because that causes a recusive invocation of CAT when
2012 expanded within JUMP_TABLE, and ANSI compilers don't expand
2014 * mipsbsd.c (MY_bfd_reloc_type_lookup): Rename from
2015 MY_reloc_howto_type_lookup, and don't define in terms of MY.
2016 (MY_canonicalize_reloc): Don't define in terms of MY.
2017 (aout_mips_little_vec, aout_mips_big_vec): Use JUMP_TABLE rather
2018 than listing functions.
2020 Mon Nov 1 09:12:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2022 * config.bfd: Use m68k-elf for m68*-*-sysv4*.
2024 See file ChangeLog.1
2031 version-control: never