1 Mon Feb 14 22:55:20 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3 * som.c (som_slurp_symbol_table): Do not die if a BFD doesn't
6 * Finish basic read-write support for SOM archive libraries. Bugs
7 surely remain as this hasn't been tested all that much.
8 * som.c (SOM_LST_HASH_SIZE, SOM_LST_MODULE_LIMIT): Define.
9 (struct som_misc_symbol_info): New structure to hold info necessary
10 to build both normal and library symbol tables.
11 (som_derive_misc_symbol_info): New function to derive info necessary
12 to build both normal and library symbol tables.
13 (som_build_and_write_symbol_table): Use new function to derive misc
15 (som_slurp_symbol_table): Update backend private data for symbols
17 (som_bfd_prep_for_ar_write): New function.
18 (som_bfd_ar_symbol_hash): New function.
19 (som_bfd_ar_write_symbol_stuff): New function.
20 (som_write_armap): Flesh out.
21 (som_vec): Fix ar padding character.
23 * som.c: Consistently use memset rather than bzero.
25 Mon Feb 14 17:02:28 1994 Stu Grossman (grossman at cygnus.com)
27 * coff-rs6000.c: Add Lynx core file support, use HOST_AIX, where
29 * rs6000-core.c: Use HOST_AIX instead of COREFILES_PLEASE.
30 * config/rs6000.mh: Remove defs of ARCHIVES_PLEASE and
32 * config/rs6000lynx.mh: Turn on Lynx core file support.
33 * hosts/rs6000.h: #define HOST_AIX.
34 * hosts/rs6000lynx.h: Create this to enable Lynx host support.
36 Sun Feb 13 14:30:00 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
38 * som.h (som_symbol_data): Safely access backend private data
39 for BFD symbols. All callers changed.
41 * Read-only SOM archive support.
42 * som.c (som_bfd_count_ar_symbols): New helper function.
43 (som_bfd_fill_in_ar_symbols): New helper function.
44 (som_slurp_armap): New function to read a SOM LST.
46 * som.h: Include <lst.h> and <ar.h>.
48 Sat Feb 12 22:34:14 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
50 * elfcode.h (elf_map_symbols): Fix typo.
51 (write_object_contents): Check return values from prep_headers and
52 elf_compute_section_file_positions.
53 (set_section_contents): Likewise.
55 Fri Feb 11 16:56:50 1994 David J. Mackenzie (djm@thepub.cygnus.com)
57 * archive.c (normalize) [VMS]: Call malloc, not bfd_xmalloc.
58 (bfd_construct_extended_name_table): Check result of normalize.
60 Tue Feb 8 08:57:31 1994 David J. Mackenzie (djm@thepub.cygnus.com)
62 Make all callers of malloc or realloc (including via obstacks)
63 check the result for NULL. Most set bfd_error to no_memory and
64 return in that case; a few are harder to fix, and are marked
65 with "FIXME <return type>".
67 * elf32-hppa.c (hppa_elf_build_arg_reloc_stub
68 hppa_elf_build_long_branch_stub): Check bfd_make_empty_symbol return.
69 * linker.c (_bfd_generic_link_output_symbols
70 _bfd_generic_link_write_global_symbol): Ditto
71 * section.c (bfd_make_section_anyway): Ditto.
73 * tekhex.c (find_chunk tekhex_mkobject): Check bfd_alloc.
74 (first_phase): Ditto. FIXME void
75 (tekhex_make_empty_symbol): Check bfd_zalloc.
77 * sunos.c (sunos_read_dynamic_info): Check bfd_zalloc.
78 (MY(read_dynamic_symbols) MY(read_dynamic_relocs)): Check bfd_alloc.
80 * stringhash.c (_bfd_stringtab_hash_newfunc): Check bfd_hash_allocate.
83 (fillup_symbols): Check bfd_alloc. FIXME void
84 (srec_mkobject srec_get_section_contents
85 srec_set_section_contents): Check bfd_alloc.
86 (srec_make_empty_symbol): Check bfd_zalloc.
88 * som.c (hppa_som_gen_reloc_type): Check bfd_alloc_by_size_t.
89 (make_unique_section): Check bfd_alloc.
90 (som_new_section_hook): Check bfd_zalloc.
91 (bfd_som_attach_aux_hdr): Ditto. FIXME void
93 * rs6000-core.c (rs6000coff_core_p): Check bfd_zalloc.
95 * osf-core.c (osf_core_make_empty_symbol): Check bfd_zalloc.
96 (osf_core_core_file_p): Check bfd_alloc.
98 * oasys.c (oasys_slurp_symbol_table oasys_archive_p
99 oasys_mkobject oasys_object_p oasys_new_section_hook
100 oasys_set_section_contents): Check bfd_alloc.
101 (oasys_slurp_section_data): Check bfd_zalloc and bfd_alloc.
102 (oasys_make_empty_symbol): Check bfd_zalloc.
104 * nlmcode.h (nlm_make_empty_symbol): Check bfd_zalloc.
105 (nlm_slurp_symbol_table): Check bfd_zalloc and bfd_alloc.
107 * nlm32-sparc.c (nlm_sparc_read_import): Check bfd_alloc.
109 * nlm32-i386.c (nlm_i386_read_import): Check bfd_alloc.
111 * nlm32-alpha.c (nlm_alpha_read_import): Check bfd_alloc.
113 * linker.c (_bfd_link_hash_newfunc
114 (generic_link_hash_newfunc
115 (archive_hash_newfunc
116 (_bfd_generic_link_add_one_symbol): Check bfd_hash_allocate.
117 (_bfd_generic_final_link
118 (_bfd_generic_link_output_symbols
119 (default_indirect_link_order): Check bfd_alloc.
120 (bfd_new_link_order): Check bfd_alloc_by_size_t.
122 * irix-core.c (irix_core_make_empty_symbol): Check bfd_zalloc.
125 (read_id get_symbol get_section_entry ieee_archive_p ieee_object_p
126 ieee_slurp_section_data ieee_new_section_hook): Check bfd_alloc.
127 (do_one): Check bfd_alloc. Return a boolean.
128 (ieee_slurp_section_data): Check it.
129 (init_for_output): Check bfd_alloc. Return a boolean.
130 (ieee_set_section_contents): Check it.
131 (do_with_relocs): Check bfd_alloc. Return a boolean.
132 (ieee_bfd_debug_info_accumulate): Ditto. FIXME void.
133 (ieee_mkobject): Check bfd_zalloc.
134 (ieee_make_empty_symbol): Check bfd_zmalloc.
136 * hpux-core.c (hpux_core_make_empty_symbol): Check
139 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Check
141 (hppabsd_core_core_file_p): Check bfd_zalloc.
143 * hp300hpux.c (MY(slurp_symbol_table)): Check bfd_alloc.
145 * elfcode.h (elf_new_section_hook): Check bfd_alloc.
146 (bfd_section_from_phdr): Ditto.
147 (write_relocs): Ditto. FIXME void
148 (elf_map_symbols assign_section_numbers map_program_segments):
149 Ditto. Return a boolean.
150 (swap_out_syms): Ditto. Check elf_map_symbols.
151 (elf_slurp_symbol_table): Check bfd_zalloc.
152 (elf_slurp_reloca_table): Check bfd_alloc.
153 (elf_slurp_reloc_table): Ditto.
154 (elf_compute_section_file_positions): Check assign_section_numbers.
155 (assign_file_positions_except_relocs): Return a boolean.
156 Check map_program_segments.
157 (elf_compute_section_file_positions): Check it.
159 * elf32-mips.c (mips_elf_final_link): Check bfd_alloc.
161 * elf32-hppa.c (hppa_elf_stub_branch_reloc): Check bfd_zmalloc and
163 (hppa_elf_stub_reloc): Ditto.
164 (hppa_elf_build_arg_reloc_stub): Check bfd_zalloc.
165 (hppa_elf_build_long_branch_stub): Ditto.
166 (elf32_hppa_backend_symbol_table_processing): Ditto.
168 * ecoff.c (ecoff_set_symbol_info): Check bfd_alloc. Return a boolean.
169 (ecoff_slurp_symbol_table): Check it.
170 (ecoff_slurp_armap): Check bfd_alloc.
171 (ecoff_write_armap): Check bfd_zalloc.
172 (ecoff_link_hash_newfunc): Check bfd_hash_allocate and
173 _bfd_link_hash_newfunc.
174 (ecoff_link_add_externals): Check bfd_alloc.
176 * ctor.c (bfd_constructor_entry): Check bfd_alloc.
178 * coffgen.c (coff_real_object_p): Check bfd_alloc.
179 (coff_renumber_symbols): Check bfd_alloc_by_size_t. Return a boolean.
180 (coff_write_symbol): Check bfd_alloc. FIXME int
181 (coff_write_linenumbers): Check bfd_alloc. Return a boolean.
182 (coff_section_symbol): Check bfd_alloc_by_size_t.
183 (coff_get_normalized_symtab): Check bfd_alloc.
184 (coff_bfd_make_debug_symbol): Check bfd_zalloc.
185 * libcoff-in.h: Change decls of coff_renumber_symbols,
186 coff_write_linenumbers.
187 * libcoff.h: Rebuilt.
188 * coffcode.h (coff_write_object_contents): Check
189 coff_renumber_symbols, coff_write_linenumbers.
191 * coffcode.h: Indent.
192 (coff_add_missing_symbols): Check bfd_alloc_by_size_t. Return a
194 (coff_write_object_contents): Check it.
196 * coff-alpha.c (alpha_relocate_section): Check bfd_alloc.
197 * coff-mips.c (mips_relocate_section): Ditto.
199 * archive.c (bfd_slurp_bsd_armap_f2): Check bfd_alloc value.
200 (do_slurp_bsd_armap): Ditto.
201 (compute_and_write_armap): Check bfd_realloc value.
203 * aoutx.h (translate_from_native_sym_flags): Check bfd_alloc
204 return value. Return boolean value.
205 (NAME(aout,make_empty_symbol)): Check bfd_zalloc return value.
206 (NAME(aout,slurp_symbol_table)): Check bf_alloc and bfd_zalloc
208 (add_to_stringtab): Ditto. FIXME void
209 (aout_link_hash_newfunc): Check bfd_hash_allocate return value.
210 (aout_link_add_symbols): Check bfd_alloc value.
211 (translate_symbol_table): Check translate_from_native_sym_flags.
212 * hp300hpux.c (MY(slurp_symbol_table)): Ditto.
213 * aoutx.h (aout_link_hash_newfunc): Check _bfd_link_hash_newfunc.
215 * opncls.c (bfd_zalloc bfd_realloc): Check result of bfd_alloc.
217 * opncls.c (obstack_chunk_alloc): Define as malloc, not
218 bfd_xmalloc_by_size_t.
219 (_bfd_new_bfd): Check obstack_begin for 0 return.
221 * ieee.c (obstack_chunk_alloc): Define as malloc, not
222 bfd_xmalloc_by_size_t.
223 (ieee_archive_p): Check obstack_begin for 0 return and
224 obstack_finish for NULL return.
226 * hash.c (obstack_chunk_alloc): Define as malloc, not
227 bfd_xmalloc_by_size_t.
228 (bfd_hash_table_init_n): Check obstack_begin for 0 return and
229 obstack_finish for NULL return.
230 (bfd_hash_lookup): Check obstack_alloc for NULL return.
232 * ecofflink.c (obstack_chunk_alloc): Define as malloc, not
233 bfd_xmalloc_by_size_t.
234 bfd_ecoff_debug_accumulate
235 bfd_ecoff_debug_accumulate_other): Check obstack_alloc.
236 (add_file_shuffle add_memory_shuffle): Check obstack_alloc for
237 NULL return. Return boolean, not void.
238 (bfd_ecoff_debug_init): Check obstack_begin for 0 return.
239 (bfd_ecoff_debug_accumulate): Check add_file_shuffle
240 and add_memory_shuffle return.
241 (string_hash_newfunc): Check bfd_hash_allocate and bfd_hash_newfunc.
242 (bfd_ecoff_debug_accumulate): Check bfd_alloc.
243 (ecoff_add_string): Check add_memory_shuffle return.
245 * libbfd-in.h (xmalloc, bfd_xmalloc, bfd_xmalloc_by_size_t):
249 Fri Feb 11 15:35:32 1994 Stu Grossman (grossman at cygnus.com)
251 * configure.host: Add Lynx/rs6000 support.
252 * config/i386-nlm.mt: Enable a.out file support.
253 * config/rs6000lynx.mh: Lynx/rs6000 host support.
255 Fri Feb 11 17:25:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
257 * archive.c (compute_and_write_armap): Rewrite somewhat to improve
260 Fri Feb 11 13:10:42 1994 Stan Shebs (shebs@andros.cygnus.com)
262 * archive.c: Change all references to '\n' in archive magic
263 to '\012', for greater portability.
264 * ecoff.c (ecoff_write_armap): Ditto.
266 Thu Feb 10 12:58:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
268 * aoutx.h (aout_link_write_other_symbol): Check strip settings to
269 see whether symbol should be output.
270 * genlink.h (struct generic_write_global_symbol_info): Added info
272 * linker.c (_bfd_generic_final_link): Initialize wginfo.info.
273 (_bfd_generic_link_write_global_symbol): Check strip settings to
274 see whether symbol should be output.
275 * elf32-mips.c (mips_elf_final_link): Initialize wginfo.info.
277 Wed Feb 9 21:34:58 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
279 * som.c (som_reloc_queue_find): Do not examine a NULL queue entry.
281 * som.c: Cast return values from BFD memory allocation routines to
282 avoid warnings from the HP compiler.
284 Wed Feb 9 12:55:02 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
286 * coff-alpha.c (alpha_relocate_section): Accept a LITERAL
287 reloc on an "ldl" instruction too.
289 * archive.c (bfd_ar_hdr_from_filesystem): Cast status elements
290 when passing them to sprintf. Use %ld instead of %d.
292 * coff-rs6000.c (rs6000coff_mkarchive): Return false.
293 (rs6000_coff_snarf_ar_hdr): Don't declare errno; it's not used.
294 Also removed unused variable namelen.
295 (rs6000coff_write_armap): Declare orl_count and stridx parameters.
297 Tue Feb 8 18:00:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
299 * libbfd-in.h (xmalloc): Don't declare parameter type, to avoid
303 Tue Feb 8 15:55:50 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
305 * coff-alpha.c (reloc_nil): New function.
306 (alpha_howto_table): Use it as special_function to prevent certain
307 relocs from being adjusted by bfd_perform_relocation. IGNORE
308 reloc should be partial_inplace.
309 (alpha_ecoff_get_relocated_section_contents): Accept a LITERAL
310 reloc on an "ldl" instruction too.
312 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
314 * elf32-hppa.c (CURRENT_STUB_OFFSET, hppa_elf_build_arg_reloc_stub,
315 hppa_elf_build_long_branch_stub): Cast to char * instead of int
316 before performing pointer arithmetic.
318 Mon Feb 7 20:56:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
320 * config.bfd (hppa*-*-osf*): Use bfd_name hppaosf for this
322 (hppa*-*-*elf*): This configuration used hppa-elf now.
324 * som.c: This file is also used for HOST_HPPAOSF.
326 * targets.c (bfd_target_vector): Enable som_vec for HOST_HPPAOSF.
328 * hosts/hppaosf.h: New host configuration file.
330 * config/hppabsd.mt (SELECT_VECS): Add bfd_elf32_hppa_vec as
331 BSD handles both SOM and ELF object files.
333 * config/hppaosf.mh (HDEFINES): Delete. No longer needed.
334 (RANLIB): Doesn't do anything, define it to be "echo".
336 * config/hppaosf.mt: New target makefile fragment for a PA running
339 Mon Feb 7 15:02:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
341 * archures.c (enum bfd_architecture): Added bfd_arch_powerpc.
342 (archures_init_table): If SELECT_ARCHITECTURES is not defined,
343 added bfd_powerpc_arch.
344 * bfd-in2.h: Rebuilt.
345 * cpu-powerpc.c: New file.
346 * Makefile.in (ALL_MACHINES, CFILES): Added cpu-powerpc.c.
347 Rebuilt dependencies.
349 * elfcode.h (bfd_section_from_shdr): Get vma and alignment_power
350 of an SHT_STRTAB section from sh_addr and sh_addralign, rather
351 than just setting them to zero.
353 Sun Feb 6 20:04:10 1994 David J. Mackenzie (djm@thepub.cygnus.com)
355 * elfcode.h (prep_headers, swap_out_syms): Check for NULL return
357 (elf_compute_section_file_positions): Check for false return from
360 * linker.c (default_indirect_link_order): Check for NULL return
361 from bfd_get_relocated_section_contents.
363 * syms.c: Make example application in doc call xmalloc, not
366 * aoutx.h (NAME(aout,slurp_symbol_table),
367 aout_link_get_symbols, NAME(aout,link_hash_table_create)):
368 * bout.c (b_out_slurp_reloc_table, b_out_squirt_out_relocs):
369 * ecoff.c (ecoff_bfd_link_hash_table_create):
370 * ecofflink.c (bfd_ecoff_debug_init):
371 * format.c (bfd_check_format_matches):
372 * linker.c (_bfd_generic_link_hash_table_create):
373 (_bfd_generic_final_link):
374 * reloc16.c (bfd_coff_reloc16_relax_section):
375 (bfd_coff_reloc16_get_relocated_section_contents):
376 * elf32-hppa.c (hppa_elf_build_arg_reloc_stub):
377 * elf32-mips.c (mips_elf_final_link):
378 * elfcode.h (bfd_new_strtab):
379 (bfd_add_2_to_strtab):
380 (elf_slurp_symbol_table):
382 * libbfd.c (bfd_zmalloc):
383 Use malloc and check the result, instead of bfd_xmalloc.
385 Sat Feb 5 12:39:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
387 * config.bfd: Put m68*-*-sysv* line after m68*-*-sysv4*.
389 Sat Feb 5 05:32:44 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
391 * srec.c (srec_write_record): Put CONST keyword for "src" before
392 "unsigned", some compilers don't like it after "unsigned".
393 * libcoff.h, libcoff-in.h (bfd_perform_slip): Rename "value" to
394 "val" in prototype declaration because some compilers don't like
395 arguments whose names are the same as types.
397 Sat Feb 5 01:14:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
399 * aoutx.h (aout_link_check_ar_symbols): Correct test for whether
400 object file defines symbol. Also, if skipping a symbol, skip the
401 second symbol of a N_WARNING or N_INDR symbol as well.
403 Fri Feb 4 23:55:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
405 Add basic support for writing RS/6000 XCOFF files.
406 * coff-rs6000.c (dummy_reloc): Removed.
407 (rs6000coff_howto_table): Defined XCOFF relocs.
408 (RTYPE2HOWTO): Defined to use rs6000coff_rtype2howto.
409 (rs6000coff_rtype2howto): New function.
410 (coff_bfd_reloc_type_lookup): Defined to use
411 rs6000coff_reloc_type_lookup.
412 (rs6000coff_reloc_type_lookup): New function.
413 (SELECT_RELOC): Defined to set r_type and r_size fields.
414 (COFF_LONG_FILENAMES): Defined.
415 * coffcode.h (combined_entry_type): Changed fix_tag and fix_end
416 fields to bitfields. Added fields fix_value and fix_scnlen.
417 (sec_to_styp_flags): If STYP_DEBUG is defined, use it rather than
418 STYP_INFO for the type of a section named .debug.
419 (coff_add_missing_symbols): Don't define if RS6000COFF_C.
420 (coff_write_object_contents): If RS6000COFF_C, don't call
421 coff_add_missing_symbols.
422 (coff_slurp_symbol_table): If RS6000COFF_C, then if the last aux
423 entry has type STY_LD change the x_scnlen into a pointer to a
424 symbol and set fix_scnlen. Also, for a C_BSTAT symbol, change the
425 value into a pointer to a symbol and set fix_value.
426 * libcoff.h: Rebuilt.
427 * coffgen.c (coff_mangle_symbols): Reindent. If fix_value is set,
428 get the symbol offset. Likewise for fix_scnlen.
429 (string_size): Change type to bfd_size_type.
430 (debug_string_size, debug_string_section): New static variables.
431 (coff_fix_symbol_name): If bfd_coff_symname_in_debug returns true,
432 write the symbol name into the .debug section; assume that the
433 section has already been created with the right size.
434 (coff_write_symbols): Initialize debug_string_size to 0. If
435 bfd_coff_symname_in_debug returns true, don't put symbol name in
436 usual string table. After writing out all symbols, if
437 debug_string_size is not 0, check that it matches the size of the
439 (coff_get_normalized_symtab): Clear new fix_value and fix_scnlen
440 fields. If the string offset is 0, always use an empty string as
442 (coff_make_empty_symbol): Zero out the symbol structure.
443 * reloc.c (bfd_perform_relocation): Work around one gross hack
444 with another: actually look at the target name to avoid the broken
446 (bfd_reloc_code_real_type): Add BFD_RELOC_PPC_B26,
447 BFD_RELOC_PPC_BA26 and BFD_RELOC_PPC_TOC16.
448 * bfd-in2.h: Rebuilt.
450 Fri Feb 4 17:28:32 1994 David J. Mackenzie (djm@thepub.cygnus.com)
452 * libbfd.c (bfd_zmalloc): Call bfd_xmalloc instead of malloc.
453 (bfd_xmalloc, bfd_xmalloc_by_size_t): Functions deleted.
454 * libbfd-in.h: Define them as macros calling xmalloc and declare
458 Thu Feb 3 16:49:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
460 * ecofflink.c (bfd_ecoff_debug_externals): If a small undefined
461 symbol has a value in the ECOFF symbol but not in the BFD symbol,
462 keep the value in the ECOFF symbol. This helps gas.
464 * linker.c (_bfd_generic_link_output_symbols,
465 _bfd_generic_link_write_global_symbol): Don't require that all
466 references to a common symbol be themselves common symbols.
468 * aoutx.h (aout_reloc_index_to_section): Handle N_UNDF.
470 Wed Feb 2 20:37:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
472 * libbfd.c, bfd-in.h, hosts/alphaosf.h, hosts/sparc-ll.h, aoutf1.h,
473 sparclynx.c, Makefile.in: Change HOST_64_BIT to BFD_HOST_64_BIT.
474 * bfd-in2.h: Rebuilt.
476 Wed Feb 2 12:30:13 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
478 * coffswap.h (coff_swap_reloc_out): If RS6000COFF_C, handle type
480 (coff_swap_aux_in): If RS6000COFF_C, change x_csect.x_scnlen to
481 x_csect.x_scnlen.l to match change in coff/internal.h.
482 (coff_swap_aux_out): Likewise.
484 * coff-mips.c (mips_ecoff_backend_data), coff-alpha.c
485 (alpha_ecoff_backend_data): Change casts of aux_in and aux_out
486 fields to match yesterday's changes.
488 * coffcode.h (coff_write_relocs): If SELECT_RELOC is defined, pass
489 in the internal_reloc itself, not the type.
490 * coff-apollo.c, coff-h8300.c, coff-h8500.c, coff-i386.c,
491 coff-m68k.c, coff-sh.c, coff-we32k.c, coff-z8k.c: Changed
492 definition of SELECT_RELOC accordingly.
494 Tue Feb 1 12:05:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
496 * coffcode.h (bfd_coff_backend_data): Added new arguments to
497 _bfd_coff_swap_aux_in and _bfd_coff_swap_aux_out: aux index number
498 and number of aux entries.
499 (bfd_coff_swap_aux_in, bfd_coff_swap_aux_out): Changed
501 * libcoff.h: Rebuilt.
502 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Accept new
503 arguments. If RS6000COFF_C, only treat C_EXT and C_HIDEXT
504 specially if this is the last aux entry.
505 * coffgen.c (coff_write_symbol, coff_get_normalized_symtab): Pass
506 new arguments to swap_aux functions.
508 Sun Jan 30 15:14:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
510 * gen-aout.c (main): Set DEFAULT_ARCH based on preprocessor macros
511 (only testing for m68k and vax at the moment); do verify that the
512 preprocessor didn't trash the arch name inside the string version.
513 Don't print out "pagesize =" line that prevents output from
514 compiling. Derive BYTES_IN_WORD and ARCH values from sizeof
516 * Makefile.in (aout-params.h): Pass gen-aout a dummy target name.
517 (check, installcheck): Identify directory in "no testsuites"
520 Sun Jan 30 13:25:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
522 * aoutx.h (aout_link_write_symbols): Write out correct value for
525 Fri Jan 28 18:34:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
527 * hosts/vaxbsd.h (HOST_STACK_END_ADDR): Vax BSD doesn't define
528 KERNBASE, so hard-code 0x80000000 instead.
530 Thu Jan 27 13:54:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
532 * linker.c (generic_link_add_symbol_list): If symbol is common,
533 set the BSF_OLD_COMMON flag.
535 Wed Jan 26 13:47:15 1994 David J. Mackenzie (djm@thepub.cygnus.com)
537 * format.c (bfd_check_format_matches): Put the new entry in the
538 correct element of matching_vector.
540 Tue Jan 25 11:43:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
542 * som.c, som.h (bfd_som_set_section_attributes,
543 bfd_som_set_subsection_attributes): Change parameters from char
544 to int. Following a prototype with an old-style function definition
545 in the presence of widened parameters is a GCC-ism not supported
546 by the HP compiler in ANSI mode.
548 Tue Jan 25 11:46:46 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
550 * reloc.c (bfd_get_reloc_size): Size of type -2 is 4 bytes, not 2.
552 * hp300hpux.c (MY(write_object_contents)): Write out the symbols
553 before writing out the relocs, so that the right symbol indices
556 * archive.c (do_slurp_bsd_armap, bfd_slurp_bsd_armap_f2): Do not
557 try to overlay the internal carsyms on the external symdefs. That
558 can not work if the size of a host pointer is larger than 4 bytes.
560 * format.c (bfd_check_format_matches): Cast result of
561 bfd_xmalloc_by_size_t.
562 * opncls.c (_bfd_new_bfd): Avoid ANSI C prototype.
564 * archive.c: Reindented to GNU standards.
566 Mon Jan 24 14:41:23 1994 David J. Mackenzie (djm@thepub.cygnus.com)
568 * opncls.c (_bfd_new_bfd, _bfd_new_bfd_contained_in): Add
569 "_bfd_" to function names.
570 * archive.c (_bfd_create_empty_archive_element_shell),
571 libbfd-in.h: Change callers.
573 * libbfd.c (bfd_zmalloc): Renamed from zalloc.
574 * libbfd.c (bfd_add_to_string_table),
575 trad-core.c (trad_unix_core_file_p),
576 targets.c (bfd_target_list),
577 ptrace-core.c (ptrace_unix_core_file_p),
578 opncls.c (new_bfd), libbfd-in.h,
579 ieee.c (ieee_make_empty_symbol),
580 elf32-hppa.c (hppa_elf_stub_branch_reloc),
581 (hppa_elf_stub_reloc): Change callers.
582 * libbfd.h: Regenerated.
584 * archive.c (_bfd_look_for_bfd_in_cache): Add "_bfd_" to name.
585 (_bfd_get_elt_at_filepos),
586 coff-rs6000.c (rs6000coff_get_elt_at_filepos), libbfd-in.h:
589 * format.c (bfd_check_format_matches), libbfd-in.h, targets.c,
590 elfcode.h (elf_object_p): Rename target_vector to bfd_target_vector
591 and default_vector to bfd_default_vector.
592 * libbfd.h: Regenerated.
594 * format.c (bfd_check_format_matches): New function.
595 (bfd_check_format): Call it.
596 (bfd_matching_formats): Function removed.
597 * targets.c: Replace the vector added on Jan 21 with a count of
598 entries in default_vector.
599 * bfd-in2.h: Regenerated.
601 Mon Jan 24 12:38:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
603 * coff-alpha.c (alpha_ecoff_object_p): New function. Set size of
604 .pdata section based on lnnoptr field, not section header.
605 (alpha_relocate_section): Don't bother to check if r_symndx >= 0,
606 since it is unsigned.
607 (ecoffalpha_little_vec): Use alpha_ecoff_object_p rather than
609 * ecoff.c (ecoff_new_section_hook): Set alignment_power field of
611 (ecoff_compute_section_file_positions): Save the size of the
612 .pdata section in the line_filepos field, and actually align the
613 .pdata section to an alignment power of 4.
614 (ecoff_compute_reloc_file_positions): Set output_has_begun after
615 calling ecoff_compute_section_file_positions.
616 (ecoff_write_object_contents): Set s_lnnoptr for the .pdata
617 section from the line_filepos field. Set vstamp for the optional
618 header from the vstamp of the symbolic header.
619 (ecoff_bfd_final_link): Set vstamp of the symbolic header to the
620 vstamp used by the first object file in the link.
622 * ecofflink.c (ecoff_align_debug): Align RFDs to debug_align.
624 * linker.c (generic_link_check_achive_element): Set SEC_ALLOC flag
625 for a created common section.
626 (_bfd_generic_link_add_one_symbol): Likewise.
628 * elfcode.h (swap_out_syms): Use elf_section_from_bfd_section to
629 get the index of a common section, rather than always using
630 SHN_COMMON (MIPS has multiple common sections).
632 * elf32-hppa.c (hppa_elf_gen_reloc_type): Typo (== for =).
634 * bfd/aoutx.h (aout_link_input_section_std,
635 aout_link_input_section_ext): Pass additional arguments to
636 reloc_overflow callback.
637 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents,
638 alpha_relocat_section): Likewise.
639 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
640 * coff-h8500.c (extra_case): Likewise.
641 * coff-mips.c (mips_relocate_section): Likewise.
642 * coff-z8k.c (extra_case): Likewise.
643 * elf32-hppa.c (hppa_elf_stub_finish): Likewise.
644 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
646 * bout.c (calljx_callback, callj_callback): Use get_value to get
647 the symbol value and check for undefined symbols.
648 (get_value): If the symbol is undefined, look it up in the linker
650 (b_out_get_relocated_section_contents): For PCREL24 and PCREL13
651 use get_value to get the symbol value and check for undefined
653 * reloc16.c (bfd_coff_reloc16_get_value): If the symbol is
654 undefined, look it up in the linker hash table.
656 * aoutx.h (translate_symbol_table): The string index 0 has a
657 special meaning for normal symbols, but not for dynamic symbols.
659 Sat Jan 22 12:26:01 1994 Stu Grossman (grossman at cygnus.com)
661 * sparclynx.c: Setup appropriate macros to enable core file
664 Fri Jan 21 16:25:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
666 * targets.c: Add a vector of matching format names.
667 * format.c (bfd_matching_formats): New function to return it.
668 (bfd_check_format): Set it.
669 * bfd-in2.h: Regenerated.
671 * bfd-in.h: Remove decls of bfd_ec type and error printing functions.
672 Remove decl of type symclass; wasn't used.
673 * bfd.c: Document error handling, including code fragments
674 containing the error decls that were in bfd-in.h.
676 * bfd-in2.h: Regenerated.
678 Fri Jan 21 14:11:16 1994 Sean Fagan (sef@cygnus.com)
680 * nlmcode.h, liblnm.h, nlm32-alpha.c nlm32-i386.c nlm32-sparc.c:
681 The sparc (and possibly other?) NLM format requires a different
682 way to write exports, so add a write_export field to the backend
683 data (and set it to NULL for everything but the sparc).
685 Fri Jan 21 14:11:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
687 * sunos.c (MY(read_dynamic_relocs)): Compare info->dynrel with NULL,
688 not (struct external_nlist *) NULL. info->dynrel is a PTR, not
689 a struct external_nlist *.
691 Fri Jan 21 09:29:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
693 * bfd.c: Remove error strings for errors removed below.
694 * aoutx.h (translate_to_native_sym_flags), bfd-in.h (bfd_ec),
695 oasys.c (oasys_write_sections): Rename
696 bfd_error_nonrepresentable_section to nonrepresentable_section.
697 None of the other bfd error names start with "bfd_error".
698 Remove errors symbol_not_found and no_relocation_info, which seem
700 * bfd-in2.h: Regenerated.
702 Fri Jan 21 01:11:55 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
704 * bfd.c (bfd_get_gp_size): Added support for ELF.
706 * syms.c (BSF_DYNAMIC): New symbol flag.
707 (bfd_print_symbol_vandf): Print it.
708 * bfd-in2.h: Rebuilt.
709 * libaout.h (struct aout_backend_data): New read_dynamic_symbols
710 and read_dynamic_relocs fields.
711 (struct aoutdata): New dynamic_info field.
712 (obj_aout_dynamic_info): New accessor macro.
713 * sunos.c (struct sunos_dynamic_info): New structure.
714 (sunos_read_dynamic_info, MY(read_dynamic_symbols),
715 MY(read_dynamic_relocs)): New functions to read dynamic symbols
717 * aoutx.h (NAME(aout,some_aout_object_p)): If the object is
718 dynamically linked, set SEC_RELOC for both the .text and .data
720 (translate_from_native_sym_flags): Don't set BSF_LOCAL for an
722 (translate_symbol_table): New function, split out of
723 slurp_symbol_table; set the BSF_DYNAMIC flag appropriately.
724 (NAME(aout,slurp_symbol_table)): Read dynamic symbols, if any.
725 (NAME(aout,slurp_reloc_table)): Read dynamic relocs, if any.
726 (NAME(aout,get_reloc_upper_bound)): Include dynamic reloc count in
728 * aoutf1.h (NAME(aout,sunos4_write_object_contents)): Don't write
729 out dynamic symbols or relocs against reloc symbols, since they
730 are already in the .text section and we wouldn't know where to
732 (sunos4_aout_backend): Initialize read_dynamic_symbols and
733 read_dynamic_relocs fields.
734 * aout-target.h (MY(backend_data)): Initialize
735 read_dynamic_symbols and read_dynamic_relocs fields.
737 Thu Jan 20 20:57:27 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
739 * hosts/alphaosf.h (uint64e_type, uint64_type, int64_type): Delete
740 typedefs, since HOST_64_BIT will take care of defining them in
743 Wed Jan 19 17:28:59 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
745 * config/alphaosf.mh (HDEFINES): Don't define HOST_64_BIT here;
746 that's dealt with elsewhere.
747 * hosts/alphaosf.h (sprintf_vma, fprintf_vma): New macros.
748 (uint64_typeHIGH, uint64_typeLOW): Comment with HOST_64_BIT so
749 they get copied to bfd.h.
751 * reloc.c (enum bfd_reloc_code_real): Add some Alpha relocation
752 types. Reorganized some of the existing ones.
753 * coff-alpha.c (alpha_howto_table): Construct 64-bit negative one
754 values in case of compilation on a 32-bit machine. Fix pcrel
755 fields of some reloc types.
756 (alpha_bfd_reloc_type_lookup): Handle more relocation types.
758 * bfd-in.h (uint64_typeHIGH, uint64_typeLOW): Supply default
759 definitions when not defined, regardless of whether uint64_type is
760 a defined macro or not.
761 (fprintf_vma, sprintf_vma): Define only if fprintf_vma is not
764 Wed Jan 19 00:02:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
766 * aoutx.h (translate_to_native_sym_flags): Set the type of a
767 BSF_WARNING symbol to N_WARNING.
769 Tue Jan 18 16:43:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
771 * aoutx.h (aout_link_add_symbols): Increment sym_hash as well as p
772 for an indirect or warning symbol.
773 (aout_link_write_symbols): Update sym_hash with the target of an
774 indirect or warning symbol. If an indirect symbol is defined,
775 output the calculated value and don't output the target symbol.
777 Tue Jan 18 03:54:59 1994 David J. Mackenzie (djm@thepub.cygnus.com)
779 * aoutx.h (translate_from_native_sym_flags): Give warning symbols
780 an (unused) nonzero section value, needed for check below.
782 Mon Jan 17 15:12:07 1994 David J. Mackenzie (djm@thepub.cygnus.com)
784 * aoutx.h (translate_from_native_sym_flags,
785 aout_link_add_symbols): Treat N_SET[ABDT] | N_EXT like
788 Fri Jan 14 16:45:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
790 * elfcode.h (elf_object_p): If there is a SHT_DYNAMIC section, set
791 the DYNAMIC flag for the BFD.
792 (NAME(bfd_elf,write_object_contents)): Don't try to write out a
793 BFD with the DYNAMIC flag set, since we don't generate the program
794 header table correctly.
796 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
798 * elfcode.h (elf_slurp_symbol_table): Free x_symp at the end
799 of the function to avoid storage leak.
801 Thu Jan 13 23:07:32 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
803 * ecoff.c (ecoff_link_write_external): An ifd can be -1.
805 Thu Jan 13 12:33:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
807 * som.c (som_set_reloc_info): Provide a default symbol for
808 relocations which don't actually have an associated symbol.
810 * som.c (hppa_som_reloc): Add new "error message" argument.
812 Wed Jan 12 13:36:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
814 Enable gdb to write to core files on more core file readers.
815 * libbfd.c (bfd_generic_set_section_contents): Remove range check
816 for section size, it is already done in bfd_set_section_contents
817 with bfd_get_section_size_now.
818 * aix386-core.c, hppabsd-core.c, hpux-core.c, irix-core.c,
819 osf-core.c, ptrace-core.c, trad-core.c (*_set_section_contents):
820 Use bfd_generic_set_section_contents instead of bfd_false.
822 Wed Jan 12 15:31:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
824 * linker.c: Added initial documentation.
826 * linker.c (default_indirect_link_order): Don't expect space for
827 output relocations if there aren't any input relocations.
829 Tue Jan 11 14:37:12 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
831 * aoutx.h (NAME(aout,final_link)): Set a_entry before computing
834 * elfcode.h (swap_out_syms): A common symbol is STT_OBJECT, not
837 Tue Jan 11 09:10:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
839 * config.bfd: Use ELF, not COFF for m88*-*-dgux*.
840 Combine m88k-*-* and m88110-*-* cases into m88*-*-*.
842 Tue Jan 11 00:07:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
844 * ecofflink.c: Extensive changes to compress and merge debugging
845 information, and to write some of out directly rather than saving
846 it in memory. Several new functions and structures, and new
847 arguments to existing functions.
848 * ecoff.c (ecoff_compute_reloc_file_positions): Compute
850 (ecoff_get_extr): Use ifdmap instead of ifdbase.
851 (ecoff_write_object_contents): Don't compute sym_filepos here.
852 Only output symbols if outsymbols is not NULL.
853 (ecoff_bfd_final_link): Adjust for changes in ecoff_debug_info and
854 bfd_ecoff_debug functions. Write out debugging information here.
855 (ecoff_final_link_debug_accumulate): Adjust for changes in
856 bfd_ecoff_debug functions.
857 (ecoff_link_write_external): Use ifdmap rather than ifdbase.
858 * elf32-mips.c (mips_elf_read_ecoff_info): Read external symbols
859 first, to put them in the first memory buffer. Clear fdr field.
860 (mips_elf_get_extr): Use pointer to unswapped external symbol.
861 (mips_elf_final_link): Adjust for changes in bfd_ecoff functions.
862 Preserve .text, .data and .bss even if they are empty. Save
863 pointer to unswapped external symbol rather than copying it.
864 Don't free up the external symbols.
865 * libelf.h (elf_symbol_type): Change mips_extr to PTR.
866 * bfd-in.h (bfd_ecoff_debug_init, bfd_ecoff_debug_free): Declare.
867 (bfd_ecoff_debug_accumulate): Update declaration.
868 (bfd_ecoff_debug_accumulate_other): Rename declaration from
869 bfd_ecoff_debug_link_other and update.
870 (bfd_ecoff_write_accumulated_debug): Declare.
871 * bfd-in2.h: Rebuilt.
872 * Makefile.in: Rebuilt dependencies.
874 Mon Jan 10 20:46:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
876 * Makefile.in (install): Remove "@" which follows a backslash. In
877 this position it just causes errors, not suppresses echoes.
879 Mon Jan 10 09:06:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
881 * som.c (hppa_som_gen_reloc_type): Fix handling of LT and RT
884 Sun Jan 9 04:32:25 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
886 * config/i386-netbsd.mt (SELECT_VECS): Include i386bsd_vec.
888 Fri Jan 7 10:27:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
890 * aoutx.h (adjust_z_magic): Don't merge the start of bss with the
891 end of data if they are not contiguous.
893 * aoutf1.h (sunos4_aout_backend): Comment the fields' meanings.
895 Fri Jan 7 15:40:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
897 * ecoff.c (ecoff_mkobject_hook): Don't set SEC_SHARED_LIBRARY flag
898 for .reginfo section here.
899 (ecoff_new_section_hook): Set it here instead.
901 Fri Jan 7 10:29:27 1994 Stan Shebs (shebs@andros.cygnus.com)
903 * bfd-in.h: (bfd_boolean): Add workaround for systems that also
904 define true and false as enums.
905 (ALMOST_STDC): Add as alternative to __STDC__.
906 * bfd-in2.h: Rebuilt.
907 * syms.c (bfd_print_symbol_vandf): Convert a PTR to FILE*.
909 Thu Jan 6 14:24:44 1994 David J. Mackenzie (djm@thepub.cygnus.com)
911 * aoutx.h (translate_to_native_sym_flags): Catch the case where
912 there is no output section.
914 Thu Jan 6 14:37:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
916 * nlmcode.h (nlm_object_p): If we can't read the fixed header,
917 count it as a wrong format error, not a system call error, since
918 the object file might simply be too small.
920 * targets.c (target_vector): Added nlm32_alpha_vec inside #ifdef
922 * Makefile.in (BFD32_BACKENDS): Remove nlm32-alpha.o.
923 (BFD64_BACKENDS): Add nlm32-alpha.o. It depends on 64 bit
924 support, even though it is for an Alpha in 32 bit mode.
925 * configure.in (nlm32_alpha_vec): Set target64 to true.
927 * nlm32-gen.c, nlm64-gen.c: Removed. All nlm targets are
928 different, so there is no point to providing a generic one.
929 * libnlm.h: Don't bother to check for nlm_backend(bfd) being NULL
930 in the backend accessor macros; that should no longer be possible.
931 * targets.c (target_vector): Removed nlm32_big_generic_vec,
932 nlm64_big_generic_vec, nlm64_little_generic_vec.
933 * configure.in (nlm32_big_generic_vec, nlm32_little_generic_vec,
934 nlm64_big_generic_vec, nlm64_little_generic_vec): Removed.
935 * Makefile.in: Rebuilt dependencies, and
936 (BFD32_BACKENDS): Removed nlm32-gen.o.
937 (BFD64_BACKENDS): Removed nlm64-gen.o.
938 (CFILES): Removed nlm32-gen.c and nlm64-gen.c.
940 * hp300hpux.c (ARCH_SIZE): Define before including aoutx.h.
942 * linker.c (_bfd_generic_link_add_one_symbol): Add constructor and
943 bitsize arguments. Changed all callers (aoutx.h).
944 * libbfd-in.h (_bfd_generic_link_add_one_symbol): Add constructor
945 and bitsize arguments to declaration.
948 * ecoff.c: First cut at new style of linker backend for
949 ECOFF--added a bunch of functions. Also:
950 (ecoff_sec_to_styp_flags): Set flags for .pdata and .xdata.
951 (ecoff_slurp_symbolic_header): New function.
952 (ecoff_slurp_symbolic_info): Call ecoff_slurp_symbolic_header.
953 (ecoff_compute_reloc_file_positions): New function.
954 (ecoff_set_section_contents): Get out quickly if count is zero.
956 (ecoff_write_object_contents): Put .xdata section in data segment.
957 Call ecoff_compute_reloc_file_positions. Don't output relocs or
958 external symbols if outsymbols is NULL.
959 (ecoff_bfd_final_link): Completely rewritten.
960 * libecoff.h: Include bfdlink.h.
961 (struct ecoff_backend_data): Add relocate_section field.
962 (ecoff_data_type): Add sym_hashes and symndx_to_section fields.
963 (struct ecoff_link_hash_entry): Define.
964 (struct ecoff_link_hash_table): Define.
965 (ecoff_bfd_link_add_symbols): Declare as function, not macro.
966 (ecoff_bfd_link_hash_table_create): Likewise.
967 * ecofflink.c (bfd_ecoff_debug_one_external): New function.
968 (bfd_ecoff_debug_externals): Call bfd_ecoff_debug_one_external.
969 * bfd-in.h (bfd_ecoff_debug_one_external): Declare.
970 * bfd-in2.h: Rebuilt.
971 * coff-alpha.c (alpha_howto_table): Mark BRADDR as
972 partial_inplace, and set the src_mask to 0x1fffff.
973 (alpha_ecoff_get_relocated_section_contents): Remove unused
975 (alpha_convert_external_reloc): New static function.
976 (alpha_relocate_section): New static function.
977 (alpha_ecoff_backend_data): Initialize relocate_section field.
978 * coff-mips.c (mips_relocate_refhi): New static function.
979 (mips_relocate_section): New static function.
980 (mips_ecoff_backend_data): Initialize relocate_section field.
982 * reloc.c (_bfd_relocate_contents): Corrected signed overflow
983 checking when there is an addend.
985 * aoutx.h (NAME(aout,final_link)): Don't abort when trying to link
986 a non a.out file, just pass it to _bfd_default_link_order.
987 (aout_link_input_section_std): When doing a final PC relative link
988 against a section symbol, subtract the VMA of the input section.
989 (aout_link_input_section_ext): Likewise.
991 * linker.c (default_indirect_link_order): Renamed from
992 _bfd_generic_indirect_link_order and made static.
993 (_bfd_generic_final_link): Don't switch on link_order type, just
994 call _bfd_default_link_order.
995 (_bfd_default_link_order): Handle bfd_indirect_link_order type.
996 * genlink.h: Removed declaration of
997 _bfd_generic_indirect_link_order.
998 * elf32-mips.c (mips_elf_final_link): Don't switch on link_order
999 type, just call _bfd_default_link_order.
1001 Tue Jan 4 21:23:37 1994 Ian Lance Taylor (ian@cygnus.com)
1003 * linker.c (generic_link_check_archive_element): Base the name of
1004 the created common section on the name of the section the symbol
1006 (_bfd_generic_link_add_one_symbol): (case BIG): A common symbol
1007 must have a section, so don't bother to create one.
1009 Mon Jan 3 15:32:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1011 * aout-target.h (MY(vec)): Add DYNAMIC to mask of object flags.
1012 * aoutf1.h (NAME(aout,sunos4_write_object_contents)):
1013 If the DYNAMIC flag is set, set it in the exec header.
1014 * aoutx.h (NAME(aout,some_aout_object_p)): If the object is
1015 dynamically linked, set the DYNAMIC flag in the BFD.
1016 * libaout.h (N_SET_DYNAMIC): New macro.
1017 (N_DYNAMIC): Add missing 0 in mask.
1019 Mon Jan 3 11:41:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1021 * ecoff.c (ecoff_get_extr): Don't output section symbols as
1024 * bfd-in.h, hash.c: Change bfd_hash_allocate argument from size_t
1025 to unsigned int, because size_t may not be defined in bfd.h.
1026 * bfd-in2.h: Rebuilt.
1028 * bfd-in.h (bfd_get{b,l}[_signed_]{16,32,64}): Declare argument to
1030 * bfd-in2.h: Rebuilt.
1031 * libbfd.c (bfd_get{b,l}[_signed_]{16,32,64}): Declare argument to
1033 * targets.c (bfd_target): Change swap function pointers
1035 * archive.c (do_slurp_coff_armap): Change swap accordingly.
1036 * aix386-core.c: Change NO_GET and NO_GETS accordingly.
1037 * hppabsd-core.c, hpux-core.c, irix-core.c, osf-core.c,
1038 ptrace-core.c, trad-core.c: Change NO_GET and NO_SIGNED_GET
1041 * libbfd-in.h (struct artdata): Added tdata field.
1042 (_bfd_add_bfd_to_archive_cache): Declare.
1043 (_bfd_get_elt_at_filepos): Declare.
1044 (_bfd_snarf_ar_hdr): Renamed from snarf_ar_hdr.
1045 * libbfd.h: Rebuilt.
1046 * archive.c: Cleaned up some more.
1047 (_bfd_generic_mkarchive, bfd_generic_archive_p): Initialize
1048 pointer elements of artdata.
1049 (_bfd_add_bfd_to_archive_cache): Renamed from add_bfd_to_cache.
1050 (_bfd_snarf_ar_hdr): Renamed from snarf_ar_hdr.
1051 (_bfd_get_elt_at_filepos): Renamed from get_elt_at_filepos.
1052 (get_extended_arelt_filename, bfd_construct_extended_name_table,
1053 bfd_ar_hdr_from_filesystem, compute_and_write_armap): Made static.
1054 * ecoff.c: Some comment changes.
1055 (ecoff_slurp_armap): Handle rename of snarf_ar_hdr. Set
1056 ardata->tdata to raw_armap.
1057 (ecoff_archive_p): Initialize pointer elements of artdata.
1058 * coff-rs6000.c (rs6000coff_get_elt_at_filepos): Handle rename of
1061 * hash.c: Added some documentation.
1063 Mon Jan 3 11:09:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1065 * aout-target.h, netbsd386.c: Replace NO_SWAP_MAGIC with SWAP_MAGIC,
1066 and do the swapping here rather than calling ntohl from the N_*
1067 macros. This cleans up assumptions about the size of a host long,
1068 the existence to ntohl, etc.
1070 Sat Jan 1 13:50:05 1994 Rob Savoye (rob@darkstar.cygnus.com)
1072 * config.bfd: Add support for VSTa micro-kernel. It currently uses
1075 Sat Jan 1 10:18:54 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1077 * hosts/i386mach3.h (HOST_SEGMENT_SIZE): Fix value.
1078 * i386mach3.c (SEGMENT_SIZE): Fix value.
1080 Fri Dec 31 16:23:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1082 Minor cleanups suggested by CodeCenter.
1083 * aoutx.h, coffgen.c, ecoff.c, ecofflink.c, elf.c, libbfd.c,
1084 linker.c, reloc.c, section.c, srec.c: Added /*ARGSUSED*/ as
1086 * aoutx.h (struct external_exec): Removed unnecessary declaration.
1087 (NAME(aout,some_aout_object_p)): Set some tdata pointers to NULL.
1088 (adjust_z_magic): Removed useless variable data_vma.
1089 (stringtab_init): Initialize hash_zero.
1090 (add_to_stringtab): Removed unused fourth argument.
1091 (NAME(aout,swap_std_reloc_out)): Removed useless variable
1093 (aout_link_input_section): Added some casts.
1094 * archive.c (get_extended_arelt_filename, do_slurp_coff_armap,
1095 bfd_ar_hdr_from_filesystem, bsd_write_armap, coff_write_armap):
1096 Minor code rewriting to make it more C like.
1097 (do_slurp_bsd_armap): Added some casts.
1098 * ecoff.c (ecoff_write_object_contents): Removed useless variable
1100 (ecoff_write_armap): Added some casts. Use "" rather than "\0".
1101 * ecofflink.c (bfd_ecoff_write_debug): Added a cast.
1102 * libaout.h (struct internal_exec): Removed unnecessary
1104 * linker.c (_bfd_generic_indirect_link_order): Added a cast.
1105 * opncls.c (new_bfd): Removed a cast.
1106 * reloc.c (bfd_generic_get_relocated_section_contents): Added
1108 * srec.c (internal_srec_write_object_contents): Removed useless
1109 variable bytes_written.
1111 Fri Dec 31 11:46:13 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1113 * i386mach3.c (N_TXTADDR): Don't define after all.
1114 (TEXT_START_ADDR): Don't include exec header size in value.
1116 Thu Dec 30 15:47:54 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1118 * i386mach3.c (N_TXTADDR): Define.
1120 Thu Dec 30 13:37:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1122 Extensive changes to move the bulk of the linker into BFD so that
1123 more efficient backend code can be written for specific object
1124 files. Only existing efficient backend is a.out.
1125 * seclet.c, seclet.h: Removed.
1126 * hash.c, linker.c, genlink.h: New files.
1127 * bfd-in.h: Removed bfd_error_vector. Declared hash table
1128 structures and functions.
1129 (JUMP_TABLE): Removed bfd_seclet_link, added
1130 bfd_link_hash_table_create, bfd_link_add_symbols and
1132 * All backends: Changed accordingly.
1133 * bfd-in2.h: Rebuilt.
1134 * bfd.c (struct _bfd): Added link_next and archive_pass fields.
1135 Removed ld_symbols field.
1136 (bfd_nonrepresentable_section, bfd_undefined_symbol,
1137 bfd_reloc_value_truncated, bfd_reloc_is_dangerous,
1138 bfd_error_vector): Removed.
1139 (bfd_default_error_trap, bfd_error_trap,
1140 bfd_error_nonrepresentabltrap): Removed.
1141 (bfd_get_relocated_section_contents): Pass link_info. Pass
1142 link_order instead of seclet. Pass symbols.
1143 (bfd_relax_section): Pass link_info.
1144 (bfd_seclet_link): Removed.
1145 (bfd_link_hash_table_create, bfd_link_add_symbols,
1146 bfd_final_link): New macros.
1147 * libbfd-in.h: If __GNUC__ is defined and alloca is not, define
1148 alloca as __builtin_alloca. Declare internal linking functions.
1149 * libbfd.h: Rebuilt.
1150 * libbfd.c (bfd_seek): Comment out fseek assertion. It's worked
1152 * reloc.c (reloc_howto_type): Added error_message argument to
1153 special_function field. Changed all callers and all definitions.
1154 (bfd_get_reloc_size): Make argument a const pointer.
1155 (bfd_perform_relocation): Add error_message argument to hold
1156 string set if return value if bfd_reloc_dangerous. Changed all
1158 (_bfd_final_link_relocate, _bfd_relocate_contents): New functions.
1159 * section.c (asection): Renamed seclets_head and seclets_tail to
1160 link_order_head and link_order_tail.
1161 * targets.c (bfd_target): Replaced seclet argument with link_info
1162 and link_order and symbols arguments in
1163 bfd_get_relocated_section_contents. Added symbols argument to
1164 bfd_relax_section. Removed bfd_seclet_link. Added
1165 bfd_link_hash_table_create, bfd_link_add_symbols and
1167 * libaout.h (struct aoutdata): Added external_syms,
1168 external_sym_count, external_strings, sym_hashes fields.
1169 (obj_aout_external_syms, obj_aout_external_sym_count,
1170 obj_aout_external_strings, obj_aout_sym_hashes): New accessor
1172 (WRITE_HEADERS): Only output symbols if outsymbols is not NULL.
1173 * aoutx.h: Wrote new back end linker routines.
1174 (translate_to_native_sym_flags): Return boolean value. Don't use
1176 (NAME(aout,write_syms)): Return boolean value. Check return value
1177 of translate_to_native_sym_flags and bfd_write.
1178 * aout-target.h (final_link_callback): New function.
1179 (MY_bfd_final_link): New function.
1180 * aout-adobe.c (aout_adobe_write_object_contents): Check return
1181 value of aout_32_write_syms.
1182 * hp300hpux.c (MY(write_object_contents)): Likewise.
1183 * i386lynx.c (WRITE_HEADERS): Likewise.
1184 * libaout.h (WRITE_HEADERS): Likewise.
1185 * bout.c: Changed functions to use link_info->callbacks rather
1186 than bfd_error_vector, and link_orders rather than seclets.
1187 * coff-alpha.c: Likewise.
1188 * coff-h8300.c: Likewise.
1189 * coff-h8500.c: Likewise.
1190 * coff-sh.c: Likewise.
1191 * coff-z8k.c: Likewise.
1192 * elf32-hppa.c: Likewise.
1193 * reloc16.c: Likewise.
1194 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Look
1195 up _gp in the hash table rather than in outsymbols.
1196 * coff-a29k.c (a29k_reloc): Pass errors back in new error_message
1197 argument rather than printing them.
1198 * coffcode.h (bfd_coff_reloc16_extra_cases): Take link_info and
1199 link_order arguments rather than seclet. Changed all uses and
1201 (bfd_coff_reloc16_estimate): Pass link_info arguments. Changed
1202 all uses and definitions.
1203 * libcoff.h: Rebuilt.
1204 * ecoff.c (ecoff_get_extr): If symbol is defined by linker, but
1205 not by ECOFF, make it scAbs.
1206 (ecoff_bfd_final_link): Renamed from ecoff_bfd_seclet_link and
1208 * elf32-mips.c (mips_elf_final_link): Renamed from
1209 mips_elf_seclet_link and rewritten.
1210 * elf32-hppa.c (elf32_hppa_stub_description): Added link_info
1212 (new_stub, add_stub_by_name, hppa_elf_build_arg_reloc_stub,
1213 hppa_elf_build_long_branch_stub, hppa_look_for_stubs_in_section):
1214 Added link_info arguments. Changed all callers.
1215 * elfcode.h (elf_slurp_symbol_table): Don't quit if outsymbols is
1217 * oasys.c (oasys_write_sections): Return boolean value rather than
1218 using bfd_error_vector.
1219 (oasys_write_object_contents): Check return value of
1220 oasys_write_sections.
1221 * hosts/std-host.h: Don't declare qsort or strtol.
1222 * Makefile.in: Rebuild dependencies.
1223 (BFD_LIBS): Removed seclet.o. Added hash.o and linker.o.
1224 (CFILES): Removed seclet.c. Added hash.c and linker.c.
1225 (HFILES): Removed seclet.h. Added genlink.h.
1227 Thu Dec 30 07:41:36 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1229 * section.c (bfd_get_section_contents): Return zero filled buffer
1230 if section has no contents.
1232 Tue Dec 28 12:43:54 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1234 * elf.c (bfd_elf_generic_reloc): If this is not an inplace reloc,
1235 then skip bfd_perform_relocation even if the addend is non-zero.
1237 Tue Dec 21 09:22:19 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
1239 * coffcode.h (coff_write_relocs) [SWAP_OUT_RELOC_OFFSET]: Copy
1240 addend to r_offset field.
1242 * Makefile.in (CFILES): Added coff-sparc.c. Rebuild dependencies.
1244 * coff-sparc.c (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET,
1245 CALC_ADDEND): Define.
1247 * aix386-core.c (aix386_core_file_p): Use cd_regs[0] for computing
1248 the offsetof because AIX /bin/cc does not like to take the address
1249 of an array. (From Minh Tran-Le.)
1251 Thu Dec 16 13:06:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1253 * Thu Dec 16 15:41:06 1993 Peter Hoogenboom (hoogen@cs.utah.edu)
1255 * elf32-hppa.c (hppa_elf_build_arg_reloc_stub): Make sure to copy
1256 the return pointer into %r2 if no jump-in-call-delay-slot
1257 optimization was done.
1259 * hosts/hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
1261 Wed Dec 15 08:04:16 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1263 * hosts/std-host.h: (time): Don't declare; conflicts on Mach3.
1265 * hosts/i386mach3.h (HOST_PAGE_SIZE): Set to 1 to avoid padding.
1266 (HOST_SEGMENT_SIZE): Set to 0 for same reason.
1268 * i386mach3.c (PAGE_SIZE, SEGMENT_SIZE): Same changes as above.
1269 (TEXT_START_ADDR): Correct.
1270 (MY_backend_data): Define.
1272 * aoutx.h (adjust_o_magic, adjust_z_magic, adjust_n_magic):
1273 New functions; code moved from aout_<size>_adjust_sizes_and_vmas.
1275 Tue Dec 14 21:48:33 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1277 * som.c (som_begin_writing): Fix thinkos in auxiliary header
1279 (bfd_som_attach_aux_hdr): Likewise.
1281 Mon Dec 13 23:34:48 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1283 * elf32-hppa.c (hppa_elf_gen_reloc_type): Handle 'T' field
1284 selectors for PIC code.
1286 * som.c (hppa_som_gen_reloc_type): Handle 'T' field selectors.
1287 (som_write_fixups): Handle R_DLT_REL, R_FSEL, R_RSEL, R_LSEL
1288 relocations needed by PIC.
1290 Tue Dec 7 15:47:51 1993 Stu Grossman (grossman at cygnus.com)
1292 * nlmcode.h: Fixes to avoid compiler warnings...
1294 Tue Dec 7 15:10:54 1993 Ian Lance Taylor (ian@cygnus.com)
1296 * libnlm.h (nlm_backend_data): Removed macro definition.
1297 (nlm_alpha_backend_data): Adjusted accordingly.
1299 Sun Dec 5 19:32:08 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1301 * som.c (som_begin_writing): Flesh out code for handling simple
1303 (bfd_som_attach_aux_hdr): New function.
1305 * som.h (struct somdata): Add fields for attaching version and
1306 copyright headers. Add accessor macros.
1308 * som.c (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Add protected
1309 definitions for old versions of HPUX which fail to define them.
1310 (som_hppa_howto_talbe): Add R_DLT_REL, R_AUX_UNWIND, and R_SEC_STMT
1311 now that they're safe. Delete bogus R_STATEMENT relocations.
1313 * som.c (som_hppa_howto_table): Add missing R_END_TRY. Delete
1314 extra R_DATA_OVERRIDE.
1315 (hppa_som_gen_reloc_type): Generate a relocation for the rounding
1316 mode selector if needed.
1317 (som_write_fixups): Handle requests for a change in the default
1318 rounding mode. Rounding modes do not consume input bytes, but
1319 are just markers much like R_ENTRY and R_EXIT.
1321 Sat Dec 4 19:40:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1323 Fri Dec 3 09:55:17 1993 Pete Hoogenboom (hoogen@cs.utah.edu)
1325 * elf32-hppa.c: (hppa_elf_reloc): Do not do code reordering when
1326 the branch instruction as originally been nullified.
1327 hppa_elf_reloc): Avoid useless call to bfd_put_32 () in the
1328 case of no code reordering due to an LDO instruction in the
1329 delay slot of the branch. Make sure to relocate the correct
1330 instruction. Do not perform instruction reordering for millicode
1332 (hppa_elf_build_arg_reloc_stub): Change the relocation type
1333 to R_HPPA_STUB_CALL_17 when special processing might be needed.
1334 (hppa_elf_build_long_branch_stub): Prevent code reordering on
1335 a call from a linker stub to another linker stub and for millicode
1336 calls. Do not trash the return register for calls from one linker
1337 stub to a second linker stub.
1339 * elf32-hppa.c: (elf_hppa_howto_table): PLABEL and DLT
1340 relocations are not pc-relative.
1342 * hppa_stubs.h: (BLE_N_XXX_0_31): New instruction used in
1344 (COPY_2_31): Likewise.
1346 Fri Dec 3 18:40:58 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1348 * config/solaris2.mh (HDEFINES): Remove -Dconst=
1349 * hosts/solaris.h: If not __GNUC__, define const as empty.
1351 Thu Dec 2 15:43:32 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1353 * ecoff.c: Added various casts for 32/64 bit cross targeting.
1354 (ecoff_mkobject_hook): Set SEC_SHARED_LIBRARY for the .reginfo
1355 section so that the linker ignores it.
1356 * ecofflink.c: Added various casts for 32/64 bit cross targeting.
1357 (ecoff_add_bytes): Changed need argument to size_t.
1358 (bfd_ecoff_debug_link_other): Check return value of
1361 * libbfd-in.h (new_bfd): Use void rather than an empty parameter
1363 * libbfd.h: Rebuilt.
1365 * libnlm.h (struct nlm_obj_tdata): New field backend_data.
1366 (nlm_backend_data, nlm_alpha_backend_data): New accessor macros.
1367 (struct nlm_backend_data): New field no_uninitialized_data.
1368 (nlm_no_uninitialized_data): New accessor macro.
1369 * nlmcode.h (nlm_compute_section_file_positions): Handle
1370 no_uninitialized_data.
1371 (nlm_external_reloc_compare): Sort relocs by address for a
1372 particular symbol, to make the sort more stable.
1373 (nlm_write_object_contents): Cast the arguments to qsort. Get the
1374 value of a debugging symbol the same way we get the value of a
1376 * nlm32-alpha.c: Various changes. Write out GP and .lita relocs.
1377 Set no_uninitialized_data to true.
1378 * nlm32-i386.c (nlm32_i386_backend), nlm32-sparc.c
1379 (nlm32_sparc_backend): Set no_uninitialized_data field false.
1380 * nlmswap.h (nlm_swap_fixed_header_out): Zero out destination
1381 before filling it in.
1383 Wed Dec 1 21:47:58 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1385 * som.c (som_section_type, som_decode_symcalss): New functions.
1386 (som_get_symbol_info): Use them.
1387 (som_slurp_symbol_table): Set the section of common and undefined
1390 Wed Dec 1 14:15:10 1993 Ken Raeburn (raeburn@cygnus.com)
1392 * elfcode.h (write_relocs): Initialize local var LAST_SYM_IDX, to
1395 * mipsbsd.c: Changes from Ralph Campbell:
1396 (mips_howto_table_ext): MIPS_RELOC_LO16 should use
1397 complain_overflow_dont.
1398 (aout_mips_*_vec): Make name use "a.out" instead of "aout", to
1401 * bfd.c (bfd_errmsgs): Reword invalid-target message.
1403 * config.bfd: For sparc*-*-coff, use sparc-coff.
1404 * configure.in: Handle sparccoff_vec.
1405 * targets.c (sparccoff_vec): Declare.
1407 * reloc.c (bfd_get_reloc_size): New function.
1408 (struct reloc_howto_type): Update documentation of size field.
1410 Wed Dec 1 14:39:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1412 * nlm32-alpha.c: New file; preliminary Alpha NetWare support.
1413 * config.bfd (alpha-*-netware*): New target; use alpha-nlm.
1414 * config/alpha-nlm.mt: New file.
1415 * configure.in (nlm32_alpha_vec): New vector; use nlm32-alpha.o,
1417 * Makefile.in (BFD32_BACKENDS): Added nlm32-alpha.o.
1418 (CFILES): Added nlm32-alpha.c.
1419 Rebuilt dependencies.
1420 * targets.c (nlm32_alpha_vec): Declare.
1422 * libnlm.h (struct nlm_backend_data): New fields
1423 optional_prefix_size, nlm_backend_object_p, nlm_write_prefix,
1424 nlm_set_public_section, nlm_get_public_offset. Removed unused
1425 nlm_write_reloc field. Changed nlm_write_import to remove
1426 unnecessary symbol argument. Renamed nlm_write_externals to
1427 nlm_write_external, and changed cound argument from bfd_vma to
1429 (nlm_optional_prefix_size, nlm_backend_object_p_func,
1430 nlm_write_prefix_func, nlm_set_public_section_func,
1431 nlm_get_public_offset_func): New accessor macros.
1432 (nlm_write_reloc_func): Removed.
1433 (nlm_write_external_func): Adjusted for field renaming.
1434 * nlm32-i386.c (nlm_i386_write_import): Renamed from
1435 nlm_i386_write_reloc. Removed old nlm_i386_write_import which
1436 just called old nlm_i386_write_reloc.
1437 (nlm_i386_write_external): Renamed from nlm_i386_write_externals.
1438 Declared. Changed second argument from bfd_vma to bfd_size_type.
1439 (nlm32_i386_backend): Adjusted for changes to fields and names.
1440 * nlm32-sparc.c (nlm_sparc_mangle_relocs): Removed unused,
1442 (nlm_sparc_write_import): Removed second argument.
1443 (nlm_sparc_write_external): Renamed from
1444 nlm_sparc_write_externals. Changed second argument from bfd_vma
1446 (nlm32_sparc_backend): Adjusted for changes to fields and names.
1447 * nlmcode.h: Removed some unused code.
1448 (nlm_object_p): Don't destroy tdata pointer. Call
1449 backend_object_p function if it exists.
1450 (nlm_slurp_symbol_table): Removed unused variable rcount. Call
1451 set_public_section_func if it exists instead of checking
1453 (nlm_compute_section_file_positions): Account for
1454 optional_prefix_size.
1455 (nlm_write_object_contents): Account for optional_prefix_size.
1456 Removed useless variable write_reloc_func. Changed declaration
1457 and call of write_import_func. Call write_prefix_func if it
1458 exists. Removed unused variables len and temp. Call
1459 get_public_offset_func if it exists rather than setting NLM_HIBIT.
1460 * nlmswap.h: Declare functions.
1462 * bfd-in.h (uint64_typeLOW, uint64_typeHIGH): Fully parenthesize
1464 (fprintf_vma, sprintf_vma): Use %lx, not %x.
1465 * bfd-in2.h: Rebuilt.
1466 * hosts/alphaosf.h (uint64_typeLOW, uint64_typeHIGH): Cast results
1469 * config.bfd: Don't set target64 here, as the setting is ignored.
1470 * configure.in (ecoffalpha_little_vec): Set target64.
1472 * config/alphaosf.mt (TDEFINES): Removed; setting host parameters
1473 in TDEFINES is wrong.
1475 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1476 Remove unused variable output_section.
1478 Tue Nov 30 16:45:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1480 * irix-core.c: New file for Irix 4 and Irix 5 core support.
1481 Functions taken out of coff-mips.c. Handle vmap type VMAPFILE.
1482 * coff-mips.c: Irix 4 core file support moved to irix-core.c.
1483 * targets.c: If IRIX_CORE defined, include irix_core_vec in
1485 * config/irix4.mh (HDEFINES): Add -DIRIX_CORE.
1486 (HDEPFILES): Define to be irix-core.o.
1487 * config/irix5.mh (HDEFINES): Define to be -DIRIX_CORE.
1488 (HDEPFILES): Define to be irix-core.o.
1489 * Makefile.in (OPTIONAL_BACKENDS): Added irix-core.o. Removed
1490 sco-core.o, which no longer exists.
1491 (CFILES): Added all *-core.c files.
1492 Rebuilt dependencies.
1494 Wed Nov 24 02:02:41 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1496 * elfcode.h (map_program_segments): Restore check of file_size !=
1497 mem_size, but only if SHT_PROGBITS.
1499 * ecofflink.c: New file to hold ECOFF debug information linking
1501 * ecoff.c (ecoff_clear_output_flags, ecoff_rel, ecoff_dump_seclet,
1502 ecoff_add_string, ecoff_get_debug): Removed. Functionality now in
1504 (ecoff_get_extr, ecoff_set_index): New functions.
1505 (ecoff_slurp_symbolic_info): Don't save raw_size.
1506 (ecoff_bfd_seclet_link): Rewrote to use ecofflink.c functions.
1507 (ecoff_compute_section_file_positions): Don't set EXEC_P just
1508 because there is a start address.
1509 (ecoff_write_object_contents): Handle external symbols here. Use
1510 ecofflink.c functions to write out debugging information.
1511 * elf32-mips.c (mips_elf_read_ecoff_info, mips_elf_get_extr,
1512 mips_elf_set_index): New functions.
1513 (mips_elf_seclet_link): Discard empty sections, the .options
1514 section and .gptab sections. Handle linking .mdebug section.
1515 * libecoff.h (ecoff_data_type): Removed raw_size and ifdbase.
1516 * libelf.h (elf_symbol_type): Added mips_extr to tc_data union.
1517 * bfd-in.h: Added prototypes for routines in ecofflink.c (some are
1518 called by gas, so they are public).
1519 * bfd-in2.h: Rebuilt.
1520 * Makefile.in (BFD_LIBS): Added ecofflink.o.
1521 (CFILES): Added ecofflink.c.
1522 (ecofflink.o): New target. Rebuilt dependencies.
1524 Mon Nov 22 22:26:42 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1526 * som.c (hppa_object_p): Also recognize SHARED_MAGIC_CNX as
1527 a valid magic number if it's been defined.
1529 Mon Nov 22 14:17:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1531 * ecoff.c (ecoff_mkobject): Don't create .scommon section; linker
1532 no longer requires it.
1533 (ecoff_bfd_seclet_link, ecoff_sizeof_headers,
1534 ecoff_write_object_contents): Don't treat .scommon section
1537 Mon Nov 22 10:54:27 1993 Fred Fish (fnf@cygnus.com)
1539 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
1540 * bfd/config/delta88.mh (HDEFINES): Define this to be -DPTRACE_CORE.
1541 * bfd/config/delta88.mh (HDEPFILES): Defined to be ptrace-core.o.
1542 * bfd/ptrace-core.c: New file for dealing with core files with
1543 start with the ptrace_user structure found on BCS compliant systems.
1544 * bfd/targets.c (ptrace_core_vec): New vector.
1546 Mon Nov 22 02:33:12 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1548 * Minimal support for reading SOM fixup streams. Allows
1549 objdump -r to do something reasonable.
1550 * som.c (som_get_reloc_upper_bound): Implement.
1551 (som_canonicalize_reloc): Implement.
1552 (som_set_reloc_info, som_slurp_reloc_table): New functions.
1554 Sun Nov 21 13:46:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1556 * hosts/lynx.h (FPRINTF_ALREADY_DECLARED): Define.
1557 * hosts/sparclynx.h: Include lynx.h instead of duplicating it.
1559 Fri Nov 19 14:34:04 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1561 * coff-a29k.c (a29k_reloc): For R_IREL, don't left shift
1562 signed_value before sign extending it. Don't subtract out
1563 reloc_entry->address. This makes it compatible with what gas is
1566 * elfcode.h (elf_fake_sections): Accept .sbss as the name for a
1567 SHT_NOBITS sections.
1568 (map_program_segments): Don't leave the loop after the first
1570 (assign_file_positions_except_relocs): Only force sh_offset and
1571 sh_addr to match modulo maxpagesize for a section which is not
1572 SHT_NOBITS. Changed the method used to force page alignment after
1573 a SHT_NOBITS section to only do it for the last such consecutive
1574 section, and to really force page alignment.
1576 Fri Nov 19 04:02:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1578 * coffcode.h (coff_slurp_symbol_table): Print more verbose message
1579 in the case of an unknown (or unhandled) storage class.
1581 * config/i386-lynx.mt (TDEFINES): FPRINTF_ALREADY_DECLARED should
1582 not be defined here, since it is a host attribute, not a target
1584 * config/m68k-lynx.mt, config/sparc-lynx.mt: Ditto.
1586 * coffcode.h (coff_bfd_reloc_type_lookup): Don't define if already
1589 * coff-sparc.c: Define some relocations, based on ELF relocations.
1590 (enum reloc_type, bfd_coff_generic_reloc, coff_sparc_howto_table,
1591 struct coff_reloc_map, sparc_reloc_map,
1592 coff_sparc_reloc_type_lookup): Borrowed from elf32-sparc.c and
1594 (coff_bfd_reloc_type_lookup): Define to be coff_sparc_reloc_....
1595 (rtype2howto): Index into coff_sparc_howto_table using
1598 Thu Nov 18 11:45:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1600 * config.bfd (mips*-*-irix5*): New target; use mipsbelf.
1601 * configure.host (mips-sgi-irix5*) New host; use irix5 (no
1602 hosts/irix5.h created; just use std-host.h).
1603 * config/irix5.mh: New file; like irix4.mh, but don't use -G or
1605 * Makefile.in: Rebuilt dependencies.
1607 * ecoffswap.h: Changed type of internal pointers for swap out
1608 functions to const *.
1610 * elf32-mips.c (mips_elf_got16_reloc): New function. Handle GOT16
1611 correctly for assembler, but linker support not implemented.
1612 (elf_mips_howto_table): Use mips_elf_got16_reloc for GOT16.
1613 (mips_elf_sym_is_global): New function; at least on Irix 5, all
1614 non section symbols are considered global.
1615 (elf_backend_sym_is_global): Define.
1616 (mips_elf_final_write_processing): New function. Set the MIPS
1617 architecture level correctly.
1618 (elf_backend_final_write_processing): Define.
1619 (mips_elf_section_from_shdr): Handle SHT_MIPS_OPTIONS.
1620 (mips_elf_fake_sections): Set entsize of .mdebug or .reginfo
1621 section to 1. Handle .options section.
1622 (mips_elf_acom_section, mips_elf_acom_symbol,
1623 mips_elf_acom_symbol_ptr): New static variables, used to build a
1624 generic .acommon section to hold SHN_MIPS_ACOMMON symbols.
1625 (mips_elf_symbol_processing): Handle SHN_MIPS_ACOMMON symbols by
1626 putting them all in a global .acommon section.
1628 * elfcode.h (bfd_section_from_shdr): Don't dump core if target
1629 section has no ELF section data.
1630 (elf_make_sections): Set addralign of reloc section to 4.
1631 (elf_fake_sections): Likewise.
1632 (map_program_segments): Don't consider section 0.
1633 (assign_file_positions_except_relocs): Don't consider section 0.
1634 In the main loop, skip the symtab and strtab sections, since their
1635 positions are set elsewhere.
1636 (swap_out_syms): Set addralign of symtab section to 4. Set
1637 addralign of strtab sections to 1.
1638 (assign_file_positions_for_relocs): Don't consider section 0.
1639 (write_object_contents): Don't write out section 0.
1641 * libelf.h (struct elf_backend_data): Added fields
1642 elf_backend_sym_is_global and elf_backend_final_write_processing.
1643 * elf32-target.h (elf32_bed): Added corresponding initializers.
1644 * elf64-target.h (elf64_bed): Likewise.
1645 * elfcode.h (sym_is_global): Take abfd argument. Call
1646 elf_backend_sym_is_global if it is not NULL.
1647 (elf_map_symbols): Pass abfd to sym_is_global.
1648 (write_object_contents): Call elf_backend_final_write_processing
1651 Wed Nov 17 18:43:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1653 * libecoff.h: Include coff/ecoff.h.
1654 (struct ecoff_backend_data): Move external debugging information
1655 fields into a single field pointing to an ecoff_debug_swap
1657 (ecoff_data_type): Move debugging information fields into a single
1658 field pointing to an ecoff_debug_info structure.
1659 * coff-alpha.c, coff-mips.c, ecoff.c: Corresponding changes.
1661 Wed Nov 17 17:38:58 1993 Sean Eric Fagan (sef@cygnus.com)
1663 * nlmswap.h: New file to swap fixed header. Included by NLM
1665 * libnlm.h (struct reloc_and_sec): Define.
1666 (struct nlm_backend_data): Add fields fixed_header_size,
1667 nlm_read_import, nlm_write_import, nlm_swap_fhdr_in,
1669 (nlm_fixed_header_size, nlm_read_import_func,
1670 nlm_write_import_func, nlm_swap_fixed_header_in_func,
1671 nlm_swap_fixed_header_out_func, nlm_write_external_func): New
1673 * nlmcode.h: Use new functions.
1674 * nlm32-i386.c: Provide new functions.
1675 * nlm32-sparc.c: New file; SPARC NLM backend.
1677 Wed Nov 17 13:56:10 1993 Stan Shebs (shebs@rtl.cygnus.com)
1679 * i386lynx.c (swap_std_reloc_in, swap_ext_reloc_in): Ignore
1680 garbage bits appearing in the upper end of symbolnums.
1682 * config/sparc-lynx.mt (TDEFINES): Add -DFPRINTF_ALREADY_DECLARED.
1684 Tue Nov 16 17:03:41 1993 Stu Grossman (grossman at cygnus.com)
1686 * lynx-core.c (lynx_core_file_p): Change bfd_zalloc to bfd_alloc.
1687 * m68klynx.c: Define core file macros.
1688 * hosts/i386lynx.h, hosts/m68klynx.h, hosts/lynx.h: Move all
1689 non-architecture specific stuff into lynx.h.
1691 Tue Nov 16 15:45:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1693 * i386linux.c: Define new macro ZMAGIC_DISK_BLOCK_SIZE to 1024, and
1694 change PAGE_SIZE to 4096.
1696 Mon Nov 15 11:48:08 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
1698 * Makefile.in (diststuff): New target.
1702 Sun Nov 14 23:33:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1704 * som.c (som_object_setup): Do not create dummy ".text", ".data",
1705 and ".bss" sections.
1706 (setup_sections): Do not set SEC_HAS_CONTENTS if a section's size
1707 is zero. Recognize BSS type sections and turn off SEC_LOAD and
1708 SEC_DATA (so binutils/size works). Set the correct value for
1709 a section's _raw_size.
1710 (som_slurp_symbol_table): Program entry points, and millicode are
1711 also functions. Mark them as such. Also mark L$* symbols as
1714 * bfd-in2.h: Rebuilt.
1716 Sat Nov 13 15:27:15 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1718 * som.c (som_bfd_reloc_type_lookup): Add missing prototype. Returns
1719 a pointer to constant data. Delete bogus #define which made the
1722 * som.c (som_prep_for_fixups): New function.
1723 (som_write_fixups): New function.
1724 (som_write_space_strings): New function.
1725 (som_write_symbol_strings): New function.
1726 (som_begin_writing): New function.
1728 Fri Nov 12 15:29:36 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1730 * som.c (som_write_object_contents): Do not abort. Flesh out.
1731 (som_set_section_contents): Do not abort. Flesh out.
1733 * som.c (som_write_headers): New function.
1734 (som_prep_headers): New function.
1735 (som_build_and_write_symbol_table): New function.
1737 * som.c (som_sizeof_headers): Add missing prototype.
1738 (som_set_arch_mach): Do not abort.
1740 * som.c (som_count_spaces): New function.
1741 (som_count_subspaces): New function.
1742 (compare_syms): New function.
1743 (som_compute_checksum): New function.
1745 * som.c (hppa_som_gen_reloc_type): New function.
1746 (som_bfd_reloc_type_lookup): New function.
1748 * som.c (try_prev_fixup): New function.
1749 (som_reloc_skip): New function.
1750 (som_reloc_addend): New function.
1751 (som_reloc_call): New function.
1753 * som.c (som_initialize_reloc_queue): New function.
1754 (som_reloc_queue_insert): Likewise.
1755 (som_reloc_queue_fix): Likewise.
1756 (som_reloc_queue_find): Likewise.
1758 * som.c (som_hppa_howto_table): SOM howto relocation table.
1759 (hppa_som_reloc): New function.
1761 * som.c (struct reloc_queue): New structure to keep track of
1762 the last four multibyte relocations emitted.
1763 (enum pa_symbol_type): Type to fully describe the symbol types
1764 associated with .import/.export assembler directives.
1766 * som.c: Include libhppa.h
1768 * som.c (bfd_som_set_section_attributes): New function.
1769 (bfd_som_set_subsection_attributes): Likewise.
1770 (bfd_som_set_symboL_type): Likewise.
1771 (bfd_som_attach_unwind_info): Likewise.
1772 * som.h: Declare new exported functions.
1774 * som.h (struct som_symbol): Add new fields to hold additional
1775 information needed to build/write symbol tables and fixup streams.
1776 (struct som_section_data_struct): Add new fields to hold additional
1777 information needed to build/write space and subspace headers.
1778 (som_symbol_data): New accessor macro for SOM symbol information.
1779 (R_HPPA_*): Basic relocation types to be used by the assembler.
1781 Fri Nov 12 11:00:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1783 * trad-core.c (trad_unix_core_file_p): If new hook
1784 TRAD_CORE_ALLOW_ANY_EXTRA_SIZE defined, then skip the check for the
1785 corefile being too big.
1786 * hosts/i386sco.h: Define it.
1788 Thu Nov 11 15:16:28 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1790 * bfd.c (struct _bfd): Add hppabsd_core_data.
1791 * targets.c (target_vector): Add hppabsd_core_vec.
1792 * hpux-core.c (hpux_core_core_file_p): Fail if an unknown core
1793 section is encountered during core section scanning.
1794 * hppabsd-core.c: New file.
1795 * config/hppabsd.mh: Enable HPPA BSD core files.
1797 * elf32-hppa.c (hppa_elf_reloc): Remove DEFUN crud. Remove code
1798 which is either commented out or ifdef'd out. Add, update and
1799 clean comments. Fix various indention and spacing problems. Handle
1800 problems related to using "ble" to jump to a stub rather than "bl"
1801 (%r31 is trashed by "ble", but not by "bl").
1802 (NEW_INSTRUCTION): Put inside curly braces.
1803 (CURRENT_STUB_OFFSET): Fix indention problems.
1804 (hppa_elf_build_arg_reloc_stub): Fix indention and spacing problems.
1805 Add, update and clean comments. Handle "ble" %r31 lossage problems.
1806 (hppa_elf_build_long_branch_stub): Likewise.
1807 (hppa_look_for_stubs_in_section): Likewise.
1808 (hppa_elf_stub_check): Remove obsolete function.
1810 * hppa_stubs.h: Add new instructions to deal with %r31 lossage
1811 problems. Delete unused instructions.
1813 Tue Nov 9 11:40:27 1993 Stan Shebs (shebs@rtl.cygnus.com)
1815 * m68klynx.c (TARGET_IS_BIG_ENDIAN_P): Define.
1817 Tue Nov 9 11:26:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1819 * elfcode.h (elf_object_p): Rather than looking through an array
1820 of architectures, get the ELF EM_xxx code from the backend
1821 information. Let the generic ELF target match any EM_xxx code not
1822 matched by another ELF target. Call elf_backend_object_p to let
1823 the backend do more checks and set global information.
1824 * libelf.h (struct elf_backend_data): Added elf_machine_code and
1825 elf_backend_object_p fields.
1826 (struct bfd_elf_arch_map): Removed.
1827 (bfd_elf_arch_map, bfd_elf_arch_map_size): Don't declare.
1828 * elf32-target.h, elf64-target.h: Initialize elf_machine_code
1829 field with ELF_MACHINE_CODE. Initialize elf_backend_object_p
1830 field with elf_backend_object_p (if it is defined).
1831 * elf32-gen.c, elf32-hppa.c, elf32-i386.c, elf32-i860.c,
1832 elf32-m68k.c, elf32-m88k.c, elf32-mips.c, elf32-sparc.c,
1833 elf64-gen.c (ELF_MACHINE_CODE): Defined.
1834 * elf32-mips.c: Include ecoffswap.h to get ECOFF swapping
1836 (mips_elf_object_p): Set the right machine number.
1837 (mips_elf_ecoff_debug_swap): Defined.
1838 (elf_backend_object_p): Defined to be mips_elf_object_p.
1839 (elf_backend_ecoff_debug_swap): Defined to be
1840 mips_elf_ecoff_debug_swap.
1841 * elf.c (bfd_elf_arch_map, bfd_elf_arch_map_size): Removed.
1843 * libbfd-in.h (target_vector, default_vector): Declare.
1844 * libbfd.h: Rebuilt.
1845 * format.c (target_vector, default_vector): Don't declare.
1847 * elf32-mips.c (elf_mips_howto_table): Don't complain on overflow
1848 for R_MIPS_26. Correct overflow detection requires matching the
1849 upper four bits of the destination against the PC. From Ted Lemon
1850 <mellon@pepper.ncd.com>.
1852 * bout.c (b_out_reloc_type_lookup): Return type should point to
1854 * coff-i960.c (coff_i960_reloc_type_lookup): Likewise.
1855 * elf32-hppa.c (elf_hppa_reloc_type_lookup): Likewise.
1856 * mipsbsd.c (MY(reloc_howto_type_lookup)): Likewise.
1857 * coff-i386.c (coff_i386_reloc): Made howto const.
1858 * oasys.c (oasys_write_data): Made how const.
1860 * libelf.h: Added some comments.
1861 (struct elf_backend_data): Added elf_backend_ecoff_debug_swap
1862 field. Removed unused write_relocs field.
1863 * elf32-target.h: Adjusted elf_backend_data initialization
1865 * elf64-target.h: Corrected elf_backend_data initialization to
1866 fill in all fields and to set elf_64_p to 1.
1868 Mon Nov 8 18:13:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1870 * elfcode.h (bfd_section_from_shdr): Remove duplicate assignment
1871 to filepos in SHT_STRTAB case.
1872 (assign_file_position_for_section): Set BFD section filepos as
1873 well as ELF section sh_offset.
1875 * reloc.c: Use const instead of CONST.
1876 (bfd_perform_relocation): Make variable howto a const pointer.
1877 * bfd-in2.h, libbfd.h: Rebuilt.
1879 Mon Nov 8 12:19:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1881 * Makefile.in (realclean): Don't remove generated headers. Reverts
1882 change of 2 Jul 1993.
1884 Mon Nov 8 06:08:31 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
1886 * configure.bfd: make unixware equivalent to sysv4.
1888 * config/i386-nlm.mt: bring in elf config; make it the default.
1890 Sun Nov 7 20:21:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1892 * libbfd.c (bfd_put_8): Add parens around reference to "val"
1895 Fri Nov 5 21:45:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1897 * hosts/i386mach3.h (HOST_SEGMENT_SIZE),
1898 i386mach3.c (SEGMENT_SIZE, TEXT_START_ADDR): Correct values (?).
1900 Fri Nov 5 15:17:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1902 * coffcode.h (coff_write_object_contents): Zero out internal_a.
1904 Fri Nov 5 10:41:07 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1906 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coffcode.h,
1907 core.c, ctor.c, format.c, init.c, libbfd.c, opncls.c, reloc.c,
1908 section.c, syms.c, targets.c:
1909 Doc cleanup (spelling, punctuation, grammar, formatting).
1910 * bfd-in2.h, libbfd.h: Rebuild.
1912 Thu Nov 4 14:46:14 1993 John Gilmore (gnu@rtl.cygnus.com)
1914 * bfd-in.h (bfd_get_cacheable, bfd_set_cacheable): New accessors.
1915 * bfd.c, opncls.c: Improve comments on file descriptor cacheing.
1917 Thu Nov 4 08:54:30 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1919 * From Pete Hoogenboom (hoogen@cs.utah.edu)
1920 * elf32-hppa.c (hppa_elf_get_section_contents): Fix logic error
1921 in last change. Always rebuild symbol extension section the first
1922 time though if output sections exist (fixes ld -r problems).
1924 Thu Nov 04 08:08:46 1993 Jeffrey Wheat (cassidy@cygnus.com)
1926 * Makefile.in: Add .PHONY for check and installcheck rules.
1928 Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com)
1930 * libbfd-in.h (artdata): Use long, not time_t for portability, at
1931 least to HPUX. File below is a derived file.
1933 Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com)
1935 * libbfd.h (artdata): Use long, not time_t for portability, at
1938 Tue Nov 2 09:32:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1940 * config.bfd: Use bigmips for mips*-*-bsd*.
1942 Mon Nov 1 14:30:09 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1944 * elfcode.h (elf_slurp_reloca_table, elf_slurp_reloc_table):
1945 Handle symbol number of zero.
1947 * reloc.c (enum bfd_reloc_code_real): Added
1948 BFD_RELOC_MIPS_LITERAL, BFD_RELOC_MIPS_GOT16,
1949 BFD_RELOC_MIPS_CALL16, BFD_RELOC_MIPS_GPREL32.
1950 * bfd-in2.h: Rebuilt.
1951 * coff-mips.c (mips_bfd_reloc_type_lookup): Handle
1952 BFD_RELOC_MIPS_LITERAL.
1953 * elf32-mips.c (mips_reloc_map): Handle new relocs.
1954 (mips_elf_hi16_reloc, mips_elf_lo16_reloc): Rearrange _gp_disp
1957 * aout-target.h (MY_bfd_debug_info_start, MY_bfd_debug_info_end,
1958 MY_bfd_debug_info_accumulat [sic]): Remove unused definitions.
1959 (MY_bfd_get_relocated_section_contents, MY_bfd_relax_section,
1960 MY_bfd_seclet_link): Define.
1961 (MY_bfd_reloc_type_lookup): Rename from
1962 MY_reloc_howto_type_lookup.
1963 (MY_bfd_make_debug_symbol): Rename from MY_make_debug_symbol.
1964 (MY(vec)): Use JUMP_TABLE rather than listing functions.
1965 * hp300hpux.c (MY_get_symtab, MY_get_symtab_upper_bound,
1966 MY_canonicalize_reloc, MY_write_object_contents): Don't define in
1967 terms of MY, because that causes a recusive invocation of CAT when
1968 expanded within JUMP_TABLE, and ANSI compilers don't expand
1970 * mipsbsd.c (MY_bfd_reloc_type_lookup): Rename from
1971 MY_reloc_howto_type_lookup, and don't define in terms of MY.
1972 (MY_canonicalize_reloc): Don't define in terms of MY.
1973 (aout_mips_little_vec, aout_mips_big_vec): Use JUMP_TABLE rather
1974 than listing functions.
1976 Mon Nov 1 09:12:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1978 * config.bfd: Use m68k-elf for m68*-*-sysv4*.
1980 See file ChangeLog.1
1987 version-control: never