1 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
6 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
7 Mac object file formats.
9 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
11 * coffcode.h (bfd_coff_backend_data): Add new field
13 (bfd_coff_print_aux): New static function.
14 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
15 scnlen field of an XTY_LD csect aux entry.
16 (coff_print_aux): New static function.
17 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
18 in coff_pointerize_aux_hook.
19 (bfd_coff_std_swap_table): Initialize new field.
20 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
22 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
23 * coff-mips.c (mips_ecoff_backend_data): Likewise.
25 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
26 if there are symbols, for native AIX ld compatibility.
28 * coffcode.h (bfd_coff_backend_data): Add new field
29 _bfd_coff_pointerize_aux_hook.
30 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
31 or I960, and as 0 otherwise.
32 (bfd_coff_std_swap_table): Initialize new field.
34 * coffgen.c (coff_pointerize_aux): Change parameters to take
35 symbol pointer instead of type and class, and to take aux index.
36 Call _bfd_coff_pointerize_aux_hook if it is defined.
37 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
38 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
39 * coff-mips.c (mips_ecoff_backend_data): Likewise.
41 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
42 read-only/host-only support.
44 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
46 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
49 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
50 BFD_JUMP_TABLE_ARCHIVE accordingly.
51 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
52 (_bfd_compute_and_write_armap): Declare.
53 (_bfd_generic_read_ar_hdr): Declare.
54 (_bfd_read_ar_hdr): Define.
55 (_bfd_noarchive_read_ar_hdr): Define.
56 (_bfd_archive_bsd_read_ar_hdr): Define.
57 (_bfd_archive_coff_read_ar_hdr): Define.
58 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
59 _bfd_read_ar_hdr instead.
60 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
61 (_bfd_compute_and_write_armap): Rename from
62 compute_and_write_armap. Make non-static. Change all callers.
63 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
64 than _bfd_snarf_ar_hdr.
65 * aout-target.h (MY_read_ar_hdr): Define if not defined.
66 * ieee.c (ieee_read_ar_hdr): Define.
67 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
68 * oasys.c (oasys_read_ar_hdr): Define.
69 * som.c (som_read_ar_hdr): Define.
70 * bfd-in2.h, libbfd.h: Rebuild.
72 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
74 * peicode.c (coff_swap_filehdr_in): If symptr is
75 zero, there aren't any symbols, even if nsyms is set.
77 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
79 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
81 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
82 sections, and set styp correctly for them: .got, .hash, .dynamic,
83 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
84 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
86 (ecoff_sort_hdrs): New static function.
87 (ecoff_compute_section_file_positions): Return boolean, not void.
88 Sort the sections by VMA before looking through them. Put the
89 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
90 section on an appropriate boundary within the page.
91 (ecoff_compute_reloc_file_positions): Check return value of
92 ecoff_compute_section_file_positions.
93 (_bfd_ecoff_set_section_contents): Likewise.
94 (_bfd_ecoff_write_object_contents): Check for various Alpha
95 section types when incrementing text_size and data_size. Call
96 adjust_headers backend function if it exists.
97 * coff-alpha.c (alpha_adjust_headers): New static function.
98 (alpha_ecoff_backend_data): Initialize adjust_headers field.
99 * coff-mips.c (mips_ecoff_backend_data): Likewise.
101 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
103 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
105 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
106 of ALTERNATE_AIX_CORE_FORMAT.
107 * configure.in (aix4): No longer need CORE_FLAGS.
108 * configure: Updated.
110 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
112 NS32k changes from Ian Dall:
113 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
115 (aout_link_input_section_std, aout_link_input_section_ext,
116 aout_link_reloc_link_order): Call them instead of _bfd_*
118 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
120 (backend_data): Use it instead of hardcoded zero.
122 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
123 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
125 * ns32knetbsd.c: Include bfd.h.
126 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
127 (MY_bfd_reloc_type_lookup): Declare function too.
128 * pc532-mach.c (set_sizes): Don't declare.
129 (MY_text_includes_header, MY_exec_header_not_counted): Define.
130 (backend_data, MY_backend_data): Don't define.
132 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
133 ns32k-*-lites* like ns32k-*-netbsd*.
135 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
138 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
140 * coffcode.h (coff_write_object_contents): Restore setting
141 f_timdat to 0, deleted on August 22.
143 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
145 * coffcode.h (coff_bfd_copy_private_symbol_data,
146 coff_bfd_copy_private_section_data,
147 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
148 * peicode.h (coff_bfd_copy_private_bfd_data): New
149 (pe_bfd_copy_private_bfd_data): New.
150 (coff_swap_scnhdr_in): Swap bss size into the right place.
151 (pe_print_private_bfd_data): Add some newlines.
153 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
155 * som.c (setup_sections): Don't die if a space has no subspaces.
157 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
159 * elflink.h (elf_link_add_object_symbols): Don't let a weak
160 dynamic symbol override a common symbol. Don't change the size or
161 type if they have been set and the new symbol is not a definition.
162 Warn if the size or type changes.
164 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
166 * som.c (som_begin_writing): Don't write the symbol table or
168 (som_finish_writing): Write them here. Place them after the
169 subspace data, but before the relocs.
171 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
173 * sunos.c (sunos_add_one_symbol): Just pass false, not
174 info->shared_library, to sunos_create_dynamic_sections.
175 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
177 (sunos_check_dynamic_reloc): Remove .text section assertion.
179 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
181 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
182 * configure, configure.in: Add pmac_xcoff_vec case.
183 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
184 * coff-pmac.c: New file, PowerMac XCOFF support.
185 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
186 * targets.c (pmac_xcoff_vec): Declare.
188 * mpw-config.in: Various changes to be compatible with the
189 autoconf-based configury.
190 * mpw-make.sed: New file, sed commands to translate Unix
191 makefile into MPW syntax.
192 * mpw-make.in: Remove.
193 * hosts/mpw.h: Remove.
194 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
195 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
197 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
199 * binary.c (binary_get_symtab): Return an empty string on error.
200 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
202 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
204 * coff-ppc.c: Reformatted according to gnu conventions
205 Removed irrelevant "if 0" code
207 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
209 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
210 symbols rather than as indirect symbols.
211 (MY(slurp_symbol_table)): Don't do anything special about
214 * coffcode.h (coff_new_section_hook): Make sure that the alignment
215 of .ctors and .dtors sections is no larger than 2.
217 * sunos.c (sunos_add_one_symbol): Don't change
218 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
220 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
221 dynamic symbols when creating a shared library.
222 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
224 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
225 written even if it is not defined in a regular object.
226 (sunos_write_dynamic_symbol): Use plt_offset for the address of
227 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
228 rather than the constant 22.
229 (sunos_check_dynamic_reloc): Handle creating a shared library.
230 (sunos_finish_dynamic_link): Set the first entry in the GOT to
231 zero when creating a shared library.
232 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
233 write it out at the start of the symbol table.
235 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
237 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
239 * config.bfd: Add arm-*-coff.
240 * configure.in, configure: Add armcoff_{little,big}_vec.
241 * targets.c (armcoff_{little,big}_vec): Declare.
242 (bfd_target_vector): Add armcoff_{little,big}_vec.
243 * coff-arm.c (armcoff_{little,big}_vec): Always define.
245 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
247 * targets.c (bfd_find_target): Remove debugging code.
249 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
251 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
253 * Makefile.in: added *-ppc files
254 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
255 allow pe based .o's to be shared with other tools on ppc/NT
256 * config.bfd: added powerpc[le]-[pe|winnt] config support
257 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
258 * peicode.h: Added more section flags for PE on ppc
259 Added coff_swap_filehdr_out to allow peicode.h to be
260 used for non-image PE files on ppc.
261 Check for image, or not, before copying pe_opthdr
262 * targets.c: Added new bfd's
263 * targets.c: Removed two inactive bfds that shouldn't have made it this
266 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
268 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
269 explicit values to initialize all relocs. Change all users.
270 (ppc_elf_brtaken_inner): New function to handle branch predicition
272 (ppc_elf_brtaken_reloc): Ditto.
273 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
274 relocs use ppc_elf_unsupported_reloc.
275 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
276 needs to be reported.
277 (ppc_elf_relocate_section): Support branch prediction relocs.
279 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
281 * bfd.c (bfd_assert): Remove \n from string passed to
284 * coff-i386.c: (TWO_DATA_SECS): Don't define.
285 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
286 (bfd_coff_make_section_hook): Don't define.
287 (coff_make_section_hook): Remove.
288 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
289 (styp_to_sec_flags): Likewise.
290 (coff_write_object_contents): Likewise.
291 (bfd_coff_std_swap_table): Don't initialize make_section_hook
293 * libcoff.h: Rebuild.
294 * coffgen.c (make_a_section_from_file): Just call
295 bfd_make_section_anyway, not bfd_make_section or
296 bfd_coff_make_section_hook.
297 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
298 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
299 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
300 make_section_hook field.
301 * coff-mips.c (mips_ecoff_backend_data): Likewise.
303 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
304 pointers into value field for warning and indirect symbols; just
305 leave the value field alone.
306 * linker.c (generic_link_add_symbol_list): Use next symbol for
307 warning and indirect symbols, rather than looking in symbol value.
308 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
309 parameter. Change all callers. Remove support for indirect
310 symbols; it didn't work anyhow.
311 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
312 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
313 * bfd-in2.h: Rebuild.
315 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
317 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
318 go back to telling the tools this reloc operates on 32 bits.
320 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
322 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
323 rather than a direct fprintf.
324 * archive.c (_bfd_write_archive_contents): Likewise.
325 * coffcode.h (coff_slurp_symbol_table): Likewise.
326 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
327 (ppc_elf_unsupported_reloc): Likewise.
328 (ppc_elf_relocate_section): Likewise.
329 * i386linux.c (linux_tally_symbols): Likewise.
330 (linux_finish_dynamic_link): Likewise.
331 * osf-core.c (osf_core_core_file_p): Likewise.
332 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
333 * som.c (som_sizeof_headers): Likewise.
334 * srec.c (srec_bad_byte): Likewise.
335 * bfd.c (bfd_assert): Likewise. Also change file to be const.
336 * libbfd-in.h (bfd_assert): Declare first parameter const.
338 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
339 bfd_reloc_overflow is enough.
340 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
341 * coff-h8500.c (rtype2howto): Likewise.
342 * coff-z8k.c (rtype2howto): Likewise.
343 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
344 * elf.c (_bfd_elf_get_lineno): Likewise.
345 (_bfd_elf_no_info_to_howto): Likewise.
346 (_bfd_elf_no_info_to_howto_rel): Likewise.
347 * hp300hpux.c (convert_sym_type): Likewise.
348 (MY(swap_std_reloc_in)): Likewise.
349 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
351 * libaout.h (struct aoutdata): Add line_buf field.
352 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
353 and filename_buffer. Instead, use a malloc buffer stored in the
354 new line_buf field. Remove length restrictions.
356 * coffgen.c (string_size): Remove static variable.
357 (debug_string_size, debug_string_section): Likewise.
358 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
359 and debug_string_size_p parameters. Use them instead of the
360 global variables. Change all callers.
361 (coff_write_symbol): Likewise.
362 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
363 (coff_write_symbols): Add local variables to replace removed
366 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
367 function, and line_base fields.
368 * libcoff.h: Rebuild.
369 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
370 information, rather than using static variables.
372 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
373 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
375 * init.c (initialized): Remove static variable.
376 (bfd_init): Don't bother setting initialized.
377 (bfd_check_init): Remove.
378 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
381 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
383 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
384 size for full core dumps. Copy core file header to private data.
385 (rs6000coff_core_file_failing_command,
386 rs6000coff_core_file_failing_signal): New functions to extract
387 the file name and terminating signal from the core file.
388 * coff-rs6000.c: Use them.
390 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
392 Change arch info to be const, initialized at compile time.
393 * archures.c: Reindent many functions. Change CONST to const.
394 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
395 nothing set it anyhow. Make next const.
396 (bfd_arch_info_list): Remove.
397 (bfd_archures_list): Rename from archures_init_table. Change from
398 a table of function pointers to a table of bfd_arch_info_type
400 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
401 (bfd_lookup_arch): Likewise.
402 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
404 (bfd_default_arch_struct): Make const.
405 (bfd_arch_init, bfd_arch_linkin): Remove.
406 (bfd_get_arch_info): Return a const pointer.
407 * init.c (bfd_init): Don't call bfd_arch_init.
408 * bfd.c (struct _bfd): Make arch_info const.
409 * bfd-in2.h: Rebuild.
411 * configure.in: Put & before everything in $selarchs.
412 * configure: Rebuild.
413 * cpu-*.c: Change bfd_*_arch from a function which calls
414 bfd_arch_linkin to a const structure.
415 * ieee.c (ieee_object_p): Make arch const.
417 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
419 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
421 * bfd-in2.h: Regenerate.
422 * libbfd.h: Regenerate.
424 * elf32-ppc.c (reloc_type): Update names to match current draft.
425 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
426 relative. Update names to current V.4 draft.
427 (ppc_elf_reloc_type_lookup): Add support for more relocations.
428 (ppc_elf_relocate_section): Rename relocations to match draft.
430 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
432 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
433 compiled with -mrelocatable-lib to be linked with either normal
434 modules or -mrelocatable modules.
436 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
438 * coffcode.h (coff_write_object_contents): Clear the vstamp field
441 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
442 a reloc against a local symbol, even if it's not a section.
444 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
446 * targets.c (bfd_target): Remove unused align_power_min field.
447 * bfd-in2.h: Rebuild.
448 * All backends: Remove initialization of align_power_min.
450 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
452 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
454 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
456 * config.bfd (mips-dec-netbsd*): New target.
457 * configure.host (mips-dec-netbsd*): New host.
458 * configure.in (mips-dec-netbsd*): New native.
459 * configure: Rebuild.
461 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
463 Make the COFF backend linker merge common types:
464 * cofflink.c (struct coff_debug_merge_element): Define.
465 (struct coff_debug_merge_type): Define.
466 (struct coff_debug_merge_hash_entry): Define.
467 (struct coff_debug_merge_hash_table): Define.
468 (coff_debug_merge_hash_table_init): Define.
469 (coff_debug_merge_hash_table_free): Define.
470 (coff_debug_merge_hash_lookup): Define.
471 (struct coff_final_link_info): Add debug_merge field.
472 (coff_debug_merge_hash_newfunc): New static function.
473 (_bfd_coff_final_link): Allocate and free debug_merge table.
474 (coff_link_input_bfd): Merge identical enum, struct and union
477 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
479 Convert i960 COFF to use COFF backend linker.
480 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
481 structure to store the symbol being used.
482 (coff_i960_start_final_link): New static function.
483 (coff_i960_relocate_section): New static function.
484 (coff_i960_adjust_symndx): New static function.
485 (coff_start_final_link): Define.
486 (coff_relocate_section): Define.
487 (coff_adjust_symndx): Define.
488 * coffcode.h (bfd_coff_backend_data): Add new callback function
489 _bfd_coff_start_final_link.
490 (bfd_coff_start_final_link): Define.
491 (coff_start_final_link): Define if not defined.
492 (bfd_coff_std_swap_table): Add coff_start_final_link.
493 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
495 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
496 function callback is not NULL.
497 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
498 (_bfd_coff_internal_syment_name): Declare.
499 * libcoff.h: Rebuild.
500 * configure.in (icoff_big_vec): Add cofflink.o.
501 (icoff_little_vec): Likewise.
502 * configure: Rebuild.
504 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
506 * Makefile.in (clean-info): Remove extraneous tab from line
509 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
511 * cofflink.c (coff_link_input_bfd): Fail if a section with no
514 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
516 * coffcode.h (coff_compute_section_file_positions): Keep the
518 (coff_write_object_contents): Remember if it's a relocatable
520 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
521 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
522 if relocatable file. Swap out saved raw size.
524 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
526 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
527 (maintainer-clean): Rename from realclean, passing
528 maintainer-clean down to subdirectories, but leave realclean as a
531 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
534 * dep-in.sed: Remove config.h from generated dependencies.
536 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
537 broken out of sunos_canonicalize_dynamic_symtab.
538 (sunos_canonicalize_dynamic_symtab): Call new function
539 sunos_slurp_dynamic_symtab.
540 (sunos_add_dynamic_symbols): Add three new parameters. Return the
541 dynamic symbol table to the caller.
542 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
543 callback to override the symbols being read.
544 * libaout.h (struct aout_backend_data): Add three new parameters
545 to add_dynamic_symbols callback.
547 Extensive minor changes to avoid various gcc warnings. Also:
548 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
549 * archures.c (bfd_arch_info_type): Change mach field from long to
551 (bfd_lookup_arch): Change machine parameter from long to unsigned
554 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
556 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
557 a symbol with a non-zero plt_offset.
559 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
561 * elfcode.h (align_file_position): Remove; not used.
563 * configure.in: Only check for <sys/procfs.h> on a native system,
564 and make sure it defines prstatus_t.
565 * configure: Rebuild.
567 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
569 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
571 * config.in: Rename from config.h.in.
572 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
573 Check for config.h:config.in when creating stamp-h.
574 * configure: Rebuild.
575 * Makefile.in (stamp-h): Depend upon config.in rather than
576 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
577 calling config.status.
579 * Makefile.in (do_distclean): Remove config.h and stamp-h.
580 (Makefile): Just rebuild Makefile.
581 (config.h, stamp-h): New targets.
582 * configure.in: Create stamp-h when rebuilding config.h.
583 * configure: Rebuild.
585 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
587 * configure.in: Call AC_CONFIG_HEADER. Substitute
588 HOST_64BIT_LONG. Check that various header files exist. Check
589 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
590 and/or free need to be declared. Don't make a link to sysdep.h.
591 Define TRAD_HEADER for various hosts.
592 * configure: Rebuild.
593 * configure.host: Don't set my_host. Add definitions taken from
594 host header files for various entries. Remove entries which now
596 * acconfig.h: New file.
597 * config.h.in: New file, built by autoheader.
598 * sysdep.h: New file.
599 * Makefile.in (do_distclean): Don't remove sysdep.h.
601 (LOCAL_H_DEPS): New variable.
602 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
604 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
605 ($(OPTIONAL_BACKENDS)): Likewise.
606 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
607 looking through sysdep.h.
608 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
609 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
610 (fprintf_vma, sprintf_vma): Likewise.
611 (int64_type, uint64_type): Don't define.
612 * bfd-in2.h: Rebuild.
613 * archures.c, bfd.c, srec.c: Include <ctype.h>.
614 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
615 * lynx-core.c: Include stuff from old hosts/lynx.h.
616 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
617 rather than NO_FCNTL.
618 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
619 rather than NATIVE_HPPAHPUX_COMPILER.
620 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
622 * hosts/*.h: Remove all header files which merely include,
623 declare, and define things. Leave header files which define
624 information needed by trad-core.c.
626 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
627 (BFD_CC_FOR_BUILD): Define.
628 * configure.in: Use BFD_CC_FOR_BUILD.
629 * configure: Rebuild.
631 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
633 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
634 * configure: Rebuild.
636 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
639 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
641 * config.bfd: i386pe_ve -> i386pe_vec.
643 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
645 * configure.host: Incorporate host Makefile fragments by setting
647 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
648 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
649 value based on whether the code is being compiled by a cross
650 compiler. Don't substitute host_makefile_frag or frags.
651 * aclocal.m4: New file to define local AC_PROG_CC.
652 * configure: Rebuild.
653 * Makefile.in (INSTALL): Set to @INSTALL@.
654 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
655 (INSTALL_DATA): Set to @INSTALL_DATA@.
657 (CC): Define as @CC@.
658 (CFLAGS): Set to @CFLAGS@.
659 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
660 (@host_makefile_frag@): Remove.
661 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
663 (config.status): Remove dependency upon @frags@.
664 * config/*.mh, config/README: Remove.
666 * config.bfd: Rewrite to incorporate the contents of the Makefile
667 fragments by setting shell variables, rather than merely returning
668 the name of a Makefile fragment.
669 * configure.in: Use shell variables set by config.bfd rather than
670 looking at the target Makefile fragment files. Don't substitute
671 target_makefile_frag. Do substitute TDEFINES.
672 * configure: Rebuild.
673 * Makefile.in (@target_makefile_frag@): Remove.
674 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
675 * config/*.mt: Remove.
677 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
679 * configure.in: Put changequote lines around "i[345]86" patterns
680 section of core file support.
682 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
684 * som.c (som_bfd_print_private_bfd_data): Define to use the
687 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
689 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
690 entry, text_start and data_start.
692 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
694 * Makefile.in (OFILES): Remove $(TDEPFILES).
695 * config/apollo.mt (TDEPFILES): Remove.
696 * config/README: Update.
698 * configure.in: For a native configuration, set COREFILE and
699 COREFLAG based on the canonical host name.
700 * configure: Rebuild.
701 * Makefile.in: Rebuild dependencies.
702 (ALL_CFLAGS): Add @COREFLAG@.
703 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
704 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
705 support routines. Check LYNX_CORE rather than HOST_LYNX.
706 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
707 * i386lynx.c: Likewise.
708 * m68klynx.c: Likewise.
709 * sparclynx.c: Likewise.
710 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
711 * *-core.c: Comment changes.
712 * config/decstation.mh (HDEPFILES): Remove.
713 (HDEFINES): Remove -DTRAD_CORE.
714 * config/irix3.mh (RANLIB): Remove.
715 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
716 (HDEFINES): Remove -DIRIX_CORE.
717 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
718 (HDEFINES): Remove -DTRAD_CORE.
719 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
720 * config/ultra3.mh (RANLIB): Remove.
721 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
722 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
723 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
724 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
725 * config/hppahpux.mh, config/hppaosf.mh: Remove.
726 * config/i386aix.mh, config/i386bsd.mh: Remove.
727 * config/i386linux.mh, config/i386mach3.mh: Remove.
728 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
729 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
730 * config/mipsmach3.mh, config/news-mips.mh: Remove.
731 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
732 * config/rs600.mh, config/rs6000lynx.mh: Remove.
733 * config/solaris2.mh, config/stratus.mh: Remove.
734 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
735 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
737 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
739 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
740 DT_FINI entry if the appropriate symbol is not in the hash table.
742 * libelf.h (struct elf_backend_data): Add create_program_headers
743 and want_hdr_in_seg fields.
744 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
746 (elf_backend_create_program_headers): Likewise.
747 (elfNN_bed): Initialize create_program_headers and
749 * elf.c (get_program_header_size): Call create_program_headers
751 (map_program_segments): Check want_hdr_in_seg backend field. Call
752 create_program_headers backend routine.
754 * elf.c (assign_file_positions_except_relocs): Align non allocated
755 sections when creating an executable.
757 * elfcode.h (elf_swap_phdr_in): Make non static.
758 (elf_swap_phdr_out): Make non static.
759 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
760 (bfd_elf32_swap_phdr_out): Declare.
761 (bfd_elf64_swap_phdr_in): Declare.
762 (bfd_elf64_swap_phdr_out): Declare.
764 * ecofflink.c (ecoff_collect_shuffle): New static function.
765 (_bfd_ecoff_get_accumulated_pdr): New function.
766 (_bfd_ecoff_get_accumulated_sym): New function.
767 (_bfd_ecoff_get_accumulated_ss): New function.
768 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
769 (_bfd_ecoff_get_accumulated_sym): Declare.
770 (_bfd_ecoff_get_accumulated_ss): Declare.
773 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
775 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
777 * elflink.h (elf_link_add_object_symbols): Handle indirect and
778 warning symbols. If any section is named .gnu.warning.XXX, treat
779 the contents as a warning to be issued if the symbol XXX is
781 (elf_link_output_extsym): For an indirect or warning symbol, just
782 output the symbol it points to.
784 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
785 if bfd_hash_allocate fails, since it will already be set.
786 (generic_link_hash_newfunc): Likewise.
787 (archive_hash_newfunc): Likewise.
788 (hash_entry_bfd): New static function.
789 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
790 callback. Allocate a new warning using the hash table newfunc.
791 Use bfd_hash_replace to update the entry in the hash table, rather
792 than assuming we can copy the fields with structure assignment.
794 * hash.c (bfd_hash_replace): New function.
795 * bfd-in.h (bfd_hash_replace): Declare.
796 * bfd-in2.h: Rebuild.
798 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
800 * config.bfd: Add mips*vr4300-*-elf* target.
801 * config/mipsbvr4300.mt: Added.
810 version-control: never