1 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
3 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
4 read-only/host-only support.
6 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
9 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
10 BFD_JUMP_TABLE_ARCHIVE accordingly.
11 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
12 (_bfd_compute_and_write_armap): Declare.
13 (_bfd_generic_read_ar_hdr): Declare.
14 (_bfd_read_ar_hdr): Define.
15 (_bfd_noarchive_read_ar_hdr): Define.
16 (_bfd_archive_bsd_read_ar_hdr): Define.
17 (_bfd_archive_coff_read_ar_hdr): Define.
18 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
19 _bfd_read_ar_hdr instead.
20 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
21 (_bfd_compute_and_write_armap): Rename from
22 compute_and_write_armap. Make non-static. Change all callers.
23 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
24 than _bfd_snarf_ar_hdr.
25 * aout-target.h (MY_read_ar_hdr): Define if not defined.
26 * ieee.c (ieee_read_ar_hdr): Define.
27 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
28 * oasys.c (oasys_read_ar_hdr): Define.
29 * som.c (som_read_ar_hdr): Define.
30 * bfd-in2.h, libbfd.h: Rebuild.
32 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
34 * peicode.c (coff_swap_filehdr_in): If symptr is
35 zero, there aren't any symbols, even if nsyms is set.
37 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
39 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
41 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
42 sections, and set styp correctly for them: .got, .hash, .dynamic,
43 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
44 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
46 (ecoff_sort_hdrs): New static function.
47 (ecoff_compute_section_file_positions): Return boolean, not void.
48 Sort the sections by VMA before looking through them. Put the
49 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
50 section on an appropriate boundary within the page.
51 (ecoff_compute_reloc_file_positions): Check return value of
52 ecoff_compute_section_file_positions.
53 (_bfd_ecoff_set_section_contents): Likewise.
54 (_bfd_ecoff_write_object_contents): Check for various Alpha
55 section types when incrementing text_size and data_size. Call
56 adjust_headers backend function if it exists.
57 * coff-alpha.c (alpha_adjust_headers): New static function.
58 (alpha_ecoff_backend_data): Initialize adjust_headers field.
59 * coff-mips.c (mips_ecoff_backend_data): Likewise.
61 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
63 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
65 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
66 of ALTERNATE_AIX_CORE_FORMAT.
67 * configure.in (aix4): No longer need CORE_FLAGS.
70 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
72 NS32k changes from Ian Dall:
73 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
75 (aout_link_input_section_std, aout_link_input_section_ext,
76 aout_link_reloc_link_order): Call them instead of _bfd_*
78 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
80 (backend_data): Use it instead of hardcoded zero.
82 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
83 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
85 * ns32knetbsd.c: Include bfd.h.
86 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
87 (MY_bfd_reloc_type_lookup): Declare function too.
88 * pc532-mach.c (set_sizes): Don't declare.
89 (MY_text_includes_header, MY_exec_header_not_counted): Define.
90 (backend_data, MY_backend_data): Don't define.
92 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
93 ns32k-*-lites* like ns32k-*-netbsd*.
95 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
98 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
100 * coffcode.h (coff_write_object_contents): Restore setting
101 f_timdat to 0, deleted on August 22.
103 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
105 * coffcode.h (coff_bfd_copy_private_symbol_data,
106 coff_bfd_copy_private_section_data,
107 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
108 * peicode.h (coff_bfd_copy_private_bfd_data): New
109 (pe_bfd_copy_private_bfd_data): New.
110 (coff_swap_scnhdr_in): Swap bss size into the right place.
111 (pe_print_private_bfd_data): Add some newlines.
113 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
115 * som.c (setup_sections): Don't die if a space has no subspaces.
117 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
119 * elflink.h (elf_link_add_object_symbols): Don't let a weak
120 dynamic symbol override a common symbol. Don't change the size or
121 type if they have been set and the new symbol is not a definition.
122 Warn if the size or type changes.
124 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
126 * som.c (som_begin_writing): Don't write the symbol table or
128 (som_finish_writing): Write them here. Place them after the
129 subspace data, but before the relocs.
131 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
133 * sunos.c (sunos_add_one_symbol): Just pass false, not
134 info->shared_library, to sunos_create_dynamic_sections.
135 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
137 (sunos_check_dynamic_reloc): Remove .text section assertion.
139 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
141 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
142 * configure, configure.in: Add pmac_xcoff_vec case.
143 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
144 * coff-pmac.c: New file, PowerMac XCOFF support.
145 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
146 * targets.c (pmac_xcoff_vec): Declare.
148 * mpw-config.in: Various changes to be compatible with the
149 autoconf-based configury.
150 * mpw-make.sed: New file, sed commands to translate Unix
151 makefile into MPW syntax.
152 * mpw-make.in: Remove.
153 * hosts/mpw.h: Remove.
154 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
155 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
157 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
159 * binary.c (binary_get_symtab): Return an empty string on error.
160 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
162 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
164 * coff-ppc.c: Reformatted according to gnu conventions
165 Removed irrelevant "if 0" code
167 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
169 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
170 symbols rather than as indirect symbols.
171 (MY(slurp_symbol_table)): Don't do anything special about
174 * coffcode.h (coff_new_section_hook): Make sure that the alignment
175 of .ctors and .dtors sections is no larger than 2.
177 * sunos.c (sunos_add_one_symbol): Don't change
178 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
180 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
181 dynamic symbols when creating a shared library.
182 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
184 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
185 written even if it is not defined in a regular object.
186 (sunos_write_dynamic_symbol): Use plt_offset for the address of
187 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
188 rather than the constant 22.
189 (sunos_check_dynamic_reloc): Handle creating a shared library.
190 (sunos_finish_dynamic_link): Set the first entry in the GOT to
191 zero when creating a shared library.
192 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
193 write it out at the start of the symbol table.
195 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
197 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
199 * config.bfd: Add arm-*-coff.
200 * configure.in, configure: Add armcoff_{little,big}_vec.
201 * targets.c (armcoff_{little,big}_vec): Declare.
202 (bfd_target_vector): Add armcoff_{little,big}_vec.
203 * coff-arm.c (armcoff_{little,big}_vec): Always define.
205 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
207 * targets.c (bfd_find_target): Remove debugging code.
209 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
211 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
213 * Makefile.in: added *-ppc files
214 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
215 allow pe based .o's to be shared with other tools on ppc/NT
216 * config.bfd: added powerpc[le]-[pe|winnt] config support
217 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
218 * peicode.h: Added more section flags for PE on ppc
219 Added coff_swap_filehdr_out to allow peicode.h to be
220 used for non-image PE files on ppc.
221 Check for image, or not, before copying pe_opthdr
222 * targets.c: Added new bfd's
223 * targets.c: Removed two inactive bfds that shouldn't have made it this
226 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
228 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
229 explicit values to initialize all relocs. Change all users.
230 (ppc_elf_brtaken_inner): New function to handle branch predicition
232 (ppc_elf_brtaken_reloc): Ditto.
233 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
234 relocs use ppc_elf_unsupported_reloc.
235 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
236 needs to be reported.
237 (ppc_elf_relocate_section): Support branch prediction relocs.
239 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
241 * bfd.c (bfd_assert): Remove \n from string passed to
244 * coff-i386.c: (TWO_DATA_SECS): Don't define.
245 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
246 (bfd_coff_make_section_hook): Don't define.
247 (coff_make_section_hook): Remove.
248 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
249 (styp_to_sec_flags): Likewise.
250 (coff_write_object_contents): Likewise.
251 (bfd_coff_std_swap_table): Don't initialize make_section_hook
253 * libcoff.h: Rebuild.
254 * coffgen.c (make_a_section_from_file): Just call
255 bfd_make_section_anyway, not bfd_make_section or
256 bfd_coff_make_section_hook.
257 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
258 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
259 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
260 make_section_hook field.
261 * coff-mips.c (mips_ecoff_backend_data): Likewise.
263 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
264 pointers into value field for warning and indirect symbols; just
265 leave the value field alone.
266 * linker.c (generic_link_add_symbol_list): Use next symbol for
267 warning and indirect symbols, rather than looking in symbol value.
268 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
269 parameter. Change all callers. Remove support for indirect
270 symbols; it didn't work anyhow.
271 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
272 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
273 * bfd-in2.h: Rebuild.
275 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
277 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
278 go back to telling the tools this reloc operates on 32 bits.
280 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
282 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
283 rather than a direct fprintf.
284 * archive.c (_bfd_write_archive_contents): Likewise.
285 * coffcode.h (coff_slurp_symbol_table): Likewise.
286 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
287 (ppc_elf_unsupported_reloc): Likewise.
288 (ppc_elf_relocate_section): Likewise.
289 * i386linux.c (linux_tally_symbols): Likewise.
290 (linux_finish_dynamic_link): Likewise.
291 * osf-core.c (osf_core_core_file_p): Likewise.
292 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
293 * som.c (som_sizeof_headers): Likewise.
294 * srec.c (srec_bad_byte): Likewise.
295 * bfd.c (bfd_assert): Likewise. Also change file to be const.
296 * libbfd-in.h (bfd_assert): Declare first parameter const.
298 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
299 bfd_reloc_overflow is enough.
300 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
301 * coff-h8500.c (rtype2howto): Likewise.
302 * coff-z8k.c (rtype2howto): Likewise.
303 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
304 * elf.c (_bfd_elf_get_lineno): Likewise.
305 (_bfd_elf_no_info_to_howto): Likewise.
306 (_bfd_elf_no_info_to_howto_rel): Likewise.
307 * hp300hpux.c (convert_sym_type): Likewise.
308 (MY(swap_std_reloc_in)): Likewise.
309 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
311 * libaout.h (struct aoutdata): Add line_buf field.
312 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
313 and filename_buffer. Instead, use a malloc buffer stored in the
314 new line_buf field. Remove length restrictions.
316 * coffgen.c (string_size): Remove static variable.
317 (debug_string_size, debug_string_section): Likewise.
318 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
319 and debug_string_size_p parameters. Use them instead of the
320 global variables. Change all callers.
321 (coff_write_symbol): Likewise.
322 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
323 (coff_write_symbols): Add local variables to replace removed
326 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
327 function, and line_base fields.
328 * libcoff.h: Rebuild.
329 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
330 information, rather than using static variables.
332 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
333 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
335 * init.c (initialized): Remove static variable.
336 (bfd_init): Don't bother setting initialized.
337 (bfd_check_init): Remove.
338 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
341 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
343 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
344 size for full core dumps. Copy core file header to private data.
345 (rs6000coff_core_file_failing_command,
346 rs6000coff_core_file_failing_signal): New functions to extract
347 the file name and terminating signal from the core file.
348 * coff-rs6000.c: Use them.
350 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
352 Change arch info to be const, initialized at compile time.
353 * archures.c: Reindent many functions. Change CONST to const.
354 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
355 nothing set it anyhow. Make next const.
356 (bfd_arch_info_list): Remove.
357 (bfd_archures_list): Rename from archures_init_table. Change from
358 a table of function pointers to a table of bfd_arch_info_type
360 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
361 (bfd_lookup_arch): Likewise.
362 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
364 (bfd_default_arch_struct): Make const.
365 (bfd_arch_init, bfd_arch_linkin): Remove.
366 (bfd_get_arch_info): Return a const pointer.
367 * init.c (bfd_init): Don't call bfd_arch_init.
368 * bfd.c (struct _bfd): Make arch_info const.
369 * bfd-in2.h: Rebuild.
371 * configure.in: Put & before everything in $selarchs.
372 * configure: Rebuild.
373 * cpu-*.c: Change bfd_*_arch from a function which calls
374 bfd_arch_linkin to a const structure.
375 * ieee.c (ieee_object_p): Make arch const.
377 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
379 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
381 * bfd-in2.h: Regenerate.
382 * libbfd.h: Regenerate.
384 * elf32-ppc.c (reloc_type): Update names to match current draft.
385 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
386 relative. Update names to current V.4 draft.
387 (ppc_elf_reloc_type_lookup): Add support for more relocations.
388 (ppc_elf_relocate_section): Rename relocations to match draft.
390 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
392 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
393 compiled with -mrelocatable-lib to be linked with either normal
394 modules or -mrelocatable modules.
396 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
398 * coffcode.h (coff_write_object_contents): Clear the vstamp field
401 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
402 a reloc against a local symbol, even if it's not a section.
404 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
406 * targets.c (bfd_target): Remove unused align_power_min field.
407 * bfd-in2.h: Rebuild.
408 * All backends: Remove initialization of align_power_min.
410 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
412 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
414 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
416 * config.bfd (mips-dec-netbsd*): New target.
417 * configure.host (mips-dec-netbsd*): New host.
418 * configure.in (mips-dec-netbsd*): New native.
419 * configure: Rebuild.
421 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
423 Make the COFF backend linker merge common types:
424 * cofflink.c (struct coff_debug_merge_element): Define.
425 (struct coff_debug_merge_type): Define.
426 (struct coff_debug_merge_hash_entry): Define.
427 (struct coff_debug_merge_hash_table): Define.
428 (coff_debug_merge_hash_table_init): Define.
429 (coff_debug_merge_hash_table_free): Define.
430 (coff_debug_merge_hash_lookup): Define.
431 (struct coff_final_link_info): Add debug_merge field.
432 (coff_debug_merge_hash_newfunc): New static function.
433 (_bfd_coff_final_link): Allocate and free debug_merge table.
434 (coff_link_input_bfd): Merge identical enum, struct and union
437 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
439 Convert i960 COFF to use COFF backend linker.
440 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
441 structure to store the symbol being used.
442 (coff_i960_start_final_link): New static function.
443 (coff_i960_relocate_section): New static function.
444 (coff_i960_adjust_symndx): New static function.
445 (coff_start_final_link): Define.
446 (coff_relocate_section): Define.
447 (coff_adjust_symndx): Define.
448 * coffcode.h (bfd_coff_backend_data): Add new callback function
449 _bfd_coff_start_final_link.
450 (bfd_coff_start_final_link): Define.
451 (coff_start_final_link): Define if not defined.
452 (bfd_coff_std_swap_table): Add coff_start_final_link.
453 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
455 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
456 function callback is not NULL.
457 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
458 (_bfd_coff_internal_syment_name): Declare.
459 * libcoff.h: Rebuild.
460 * configure.in (icoff_big_vec): Add cofflink.o.
461 (icoff_little_vec): Likewise.
462 * configure: Rebuild.
464 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
466 * Makefile.in (clean-info): Remove extraneous tab from line
469 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
471 * cofflink.c (coff_link_input_bfd): Fail if a section with no
474 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
476 * coffcode.h (coff_compute_section_file_positions): Keep the
478 (coff_write_object_contents): Remember if it's a relocatable
480 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
481 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
482 if relocatable file. Swap out saved raw size.
484 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
486 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
487 (maintainer-clean): Rename from realclean, passing
488 maintainer-clean down to subdirectories, but leave realclean as a
491 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
494 * dep-in.sed: Remove config.h from generated dependencies.
496 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
497 broken out of sunos_canonicalize_dynamic_symtab.
498 (sunos_canonicalize_dynamic_symtab): Call new function
499 sunos_slurp_dynamic_symtab.
500 (sunos_add_dynamic_symbols): Add three new parameters. Return the
501 dynamic symbol table to the caller.
502 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
503 callback to override the symbols being read.
504 * libaout.h (struct aout_backend_data): Add three new parameters
505 to add_dynamic_symbols callback.
507 Extensive minor changes to avoid various gcc warnings. Also:
508 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
509 * archures.c (bfd_arch_info_type): Change mach field from long to
511 (bfd_lookup_arch): Change machine parameter from long to unsigned
514 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
516 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
517 a symbol with a non-zero plt_offset.
519 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
521 * elfcode.h (align_file_position): Remove; not used.
523 * configure.in: Only check for <sys/procfs.h> on a native system,
524 and make sure it defines prstatus_t.
525 * configure: Rebuild.
527 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
529 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
531 * config.in: Rename from config.h.in.
532 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
533 Check for config.h:config.in when creating stamp-h.
534 * configure: Rebuild.
535 * Makefile.in (stamp-h): Depend upon config.in rather than
536 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
537 calling config.status.
539 * Makefile.in (do_distclean): Remove config.h and stamp-h.
540 (Makefile): Just rebuild Makefile.
541 (config.h, stamp-h): New targets.
542 * configure.in: Create stamp-h when rebuilding config.h.
543 * configure: Rebuild.
545 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
547 * configure.in: Call AC_CONFIG_HEADER. Substitute
548 HOST_64BIT_LONG. Check that various header files exist. Check
549 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
550 and/or free need to be declared. Don't make a link to sysdep.h.
551 Define TRAD_HEADER for various hosts.
552 * configure: Rebuild.
553 * configure.host: Don't set my_host. Add definitions taken from
554 host header files for various entries. Remove entries which now
556 * acconfig.h: New file.
557 * config.h.in: New file, built by autoheader.
558 * sysdep.h: New file.
559 * Makefile.in (do_distclean): Don't remove sysdep.h.
561 (LOCAL_H_DEPS): New variable.
562 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
564 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
565 ($(OPTIONAL_BACKENDS)): Likewise.
566 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
567 looking through sysdep.h.
568 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
569 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
570 (fprintf_vma, sprintf_vma): Likewise.
571 (int64_type, uint64_type): Don't define.
572 * bfd-in2.h: Rebuild.
573 * archures.c, bfd.c, srec.c: Include <ctype.h>.
574 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
575 * lynx-core.c: Include stuff from old hosts/lynx.h.
576 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
577 rather than NO_FCNTL.
578 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
579 rather than NATIVE_HPPAHPUX_COMPILER.
580 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
582 * hosts/*.h: Remove all header files which merely include,
583 declare, and define things. Leave header files which define
584 information needed by trad-core.c.
586 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
587 (BFD_CC_FOR_BUILD): Define.
588 * configure.in: Use BFD_CC_FOR_BUILD.
589 * configure: Rebuild.
591 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
593 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
594 * configure: Rebuild.
596 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
599 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
601 * config.bfd: i386pe_ve -> i386pe_vec.
603 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
605 * configure.host: Incorporate host Makefile fragments by setting
607 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
608 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
609 value based on whether the code is being compiled by a cross
610 compiler. Don't substitute host_makefile_frag or frags.
611 * aclocal.m4: New file to define local AC_PROG_CC.
612 * configure: Rebuild.
613 * Makefile.in (INSTALL): Set to @INSTALL@.
614 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
615 (INSTALL_DATA): Set to @INSTALL_DATA@.
617 (CC): Define as @CC@.
618 (CFLAGS): Set to @CFLAGS@.
619 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
620 (@host_makefile_frag@): Remove.
621 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
623 (config.status): Remove dependency upon @frags@.
624 * config/*.mh, config/README: Remove.
626 * config.bfd: Rewrite to incorporate the contents of the Makefile
627 fragments by setting shell variables, rather than merely returning
628 the name of a Makefile fragment.
629 * configure.in: Use shell variables set by config.bfd rather than
630 looking at the target Makefile fragment files. Don't substitute
631 target_makefile_frag. Do substitute TDEFINES.
632 * configure: Rebuild.
633 * Makefile.in (@target_makefile_frag@): Remove.
634 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
635 * config/*.mt: Remove.
637 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
639 * configure.in: Put changequote lines around "i[345]86" patterns
640 section of core file support.
642 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
644 * som.c (som_bfd_print_private_bfd_data): Define to use the
647 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
649 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
650 entry, text_start and data_start.
652 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
654 * Makefile.in (OFILES): Remove $(TDEPFILES).
655 * config/apollo.mt (TDEPFILES): Remove.
656 * config/README: Update.
658 * configure.in: For a native configuration, set COREFILE and
659 COREFLAG based on the canonical host name.
660 * configure: Rebuild.
661 * Makefile.in: Rebuild dependencies.
662 (ALL_CFLAGS): Add @COREFLAG@.
663 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
664 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
665 support routines. Check LYNX_CORE rather than HOST_LYNX.
666 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
667 * i386lynx.c: Likewise.
668 * m68klynx.c: Likewise.
669 * sparclynx.c: Likewise.
670 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
671 * *-core.c: Comment changes.
672 * config/decstation.mh (HDEPFILES): Remove.
673 (HDEFINES): Remove -DTRAD_CORE.
674 * config/irix3.mh (RANLIB): Remove.
675 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
676 (HDEFINES): Remove -DIRIX_CORE.
677 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
678 (HDEFINES): Remove -DTRAD_CORE.
679 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
680 * config/ultra3.mh (RANLIB): Remove.
681 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
682 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
683 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
684 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
685 * config/hppahpux.mh, config/hppaosf.mh: Remove.
686 * config/i386aix.mh, config/i386bsd.mh: Remove.
687 * config/i386linux.mh, config/i386mach3.mh: Remove.
688 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
689 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
690 * config/mipsmach3.mh, config/news-mips.mh: Remove.
691 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
692 * config/rs600.mh, config/rs6000lynx.mh: Remove.
693 * config/solaris2.mh, config/stratus.mh: Remove.
694 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
695 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
697 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
699 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
700 DT_FINI entry if the appropriate symbol is not in the hash table.
702 * libelf.h (struct elf_backend_data): Add create_program_headers
703 and want_hdr_in_seg fields.
704 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
706 (elf_backend_create_program_headers): Likewise.
707 (elfNN_bed): Initialize create_program_headers and
709 * elf.c (get_program_header_size): Call create_program_headers
711 (map_program_segments): Check want_hdr_in_seg backend field. Call
712 create_program_headers backend routine.
714 * elf.c (assign_file_positions_except_relocs): Align non allocated
715 sections when creating an executable.
717 * elfcode.h (elf_swap_phdr_in): Make non static.
718 (elf_swap_phdr_out): Make non static.
719 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
720 (bfd_elf32_swap_phdr_out): Declare.
721 (bfd_elf64_swap_phdr_in): Declare.
722 (bfd_elf64_swap_phdr_out): Declare.
724 * ecofflink.c (ecoff_collect_shuffle): New static function.
725 (_bfd_ecoff_get_accumulated_pdr): New function.
726 (_bfd_ecoff_get_accumulated_sym): New function.
727 (_bfd_ecoff_get_accumulated_ss): New function.
728 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
729 (_bfd_ecoff_get_accumulated_sym): Declare.
730 (_bfd_ecoff_get_accumulated_ss): Declare.
733 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
735 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
737 * elflink.h (elf_link_add_object_symbols): Handle indirect and
738 warning symbols. If any section is named .gnu.warning.XXX, treat
739 the contents as a warning to be issued if the symbol XXX is
741 (elf_link_output_extsym): For an indirect or warning symbol, just
742 output the symbol it points to.
744 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
745 if bfd_hash_allocate fails, since it will already be set.
746 (generic_link_hash_newfunc): Likewise.
747 (archive_hash_newfunc): Likewise.
748 (hash_entry_bfd): New static function.
749 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
750 callback. Allocate a new warning using the hash table newfunc.
751 Use bfd_hash_replace to update the entry in the hash table, rather
752 than assuming we can copy the fields with structure assignment.
754 * hash.c (bfd_hash_replace): New function.
755 * bfd-in.h (bfd_hash_replace): Declare.
756 * bfd-in2.h: Rebuild.
758 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
760 * config.bfd: Add mips*vr4300-*-elf* target.
761 * config/mipsbvr4300.mt: Added.
770 version-control: never