1 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
3 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
6 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
8 * coff-i960.c (CALC_ADDEND): Define.
9 (coff_i960_relocate_section): Add the input section VMA to the
10 addend for PC relative relocs.
12 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
14 * peicode.h (pe_print_pdata): Must test the entire entry for zero
15 to correctly terminate.
17 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
19 * targets.c (enum bfd_endian): Define.
20 (bfd_target): Rename byteorder_big_p to byteorder, and change it
21 from boolean to enum bfd_endian. Change header_byteorder_big_p
23 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
24 (bfd_header_big_endian, bfd_header_little_endian): New macros.
26 * All targets: Change initialization of byteorder and
27 header_byteorder to use enum bfd_endian values rather than
29 * All files: Change all references to byteorder_big_p and
30 header_byteorder_big_p to use new bfd_*_endian macros.
32 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
34 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
36 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
38 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
40 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
42 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
44 * ieee.c: Lots of minor cleanups. Make many functions return
45 errors rather than calling abort. Also:
46 (ieee_write_twobyte): Remove; change callers to call existing
47 ieee_write_2bytes function.
48 (ieee_write_expression): Don't output the section twice when
49 outputting a local symbol. Don't emit an extraneous zero if there
51 (ieee_slurp_sections): Set the lma as well as the vma.
52 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
54 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
55 a recognized one or bfd_arch_unknown.
56 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
58 (ihex_get_symtab): Likewise.
60 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
62 * aoutx.h: Include <ctype.h>.
63 (struct aout_link_includes_table): Define.
64 (struct aout_link_includes_totals): Define.
65 (struct aout_link_includes_entry): Define.
66 (aout_link_includes_lookup): Define macro.
67 (struct aout_final_link_info): Add includes field.
68 (aout_link_includes_newfunc): New static function.
69 (NAME(aout,final_link)): Initialize includes hash table.
70 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
72 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
74 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
76 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
78 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
80 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
82 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
83 (pe_print_private_bfd_data): call pe_print_reloc.
84 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
85 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
86 up some debugging as well.
88 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
90 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
93 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
95 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
96 when setting sections to NULL.
98 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
100 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
102 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
103 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
105 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
106 * bfd-in2.h: Rebuild.
108 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
110 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
112 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
114 * ihex.c (ihex_scan): Handle record types 4 and 5.
115 (ihex_object_p): Permit types 4 and 5.
116 (ihex_set_section_contents): Remove check for out of range
118 (ihex_write_object_contents): Generate types 4 and 5.
120 * elflink.h (elf_link_output_extsym): Just ignore warning and
121 indirect references to symbols which don't really exist.
123 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
125 * peicode.h (pe_print_idata): Minor format fixes
126 (pe_print_edata): New function. Under private printing, this formats
127 the edata section of a PE file.
128 (pe_print_private_bfd_data): Added call to pe_print_edata.
130 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
132 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
133 index, don't call stoi.
135 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
137 * srec.c (srec_scan): Set lma as well as vma.
139 * ihex.c: New file; support for Intel Hex format.
140 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
142 (bfd_target_vector): Always include ihex_vec.
143 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
144 * Makefile.in: Rebuild dependencies.
145 (BFD_LIBS): Add ihex.o
146 (BFD_LIBS_CFILES): Add ihex.c.
147 * bfd-in2.h: Rebuild.
149 * elf.c (assign_file_positions_for_segments): Sort the sections in
151 (get_program_header_size): Return the right size if segment_map is
153 (copy_private_bfd_data): Don't bother to sort the sections.
155 * bfd.c (bfd_record_phdr): New function.
156 * bfd-in.h (bfd_record_phdr): Declare.
157 * bfd_in2.h: Rebuild.
159 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
162 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
163 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
165 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
166 (bfd_zmalloc): Change declaration.
168 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
169 and realloc. Don't set bfd_error_no_memory if they fail.
171 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
173 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
174 uses as well. Added a new howto to deal with TOCREL16 relocs that
176 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
177 to handle RVA relocs from dlltool.
178 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
179 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
180 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
182 * coffcode.h (coff_set_alignment_hook): check idata$X sections
183 to get the right section alignment.
185 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
187 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
188 p_paddr if p_paddr is zero.
189 (make_mapping): Set includes_filehdr and includes_phdrs for first
191 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
193 (assign_file_positions_for_segments): Handle includes_filehdr and
194 includes_phdrs. Remove special handling of PT_PHDR and first
196 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
197 when appropriate. Remove special handling of PT_PHDR segment.
198 Use a more complex condition for when a section is included in a
199 segment to handle Solaris linker oddities.
201 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
203 * coff-m88k.c (howto_table): Reformatted for easier reading;
204 special_function now points to new function m88k_special_reloc.
205 (howto_hvrt16): Function previously used for handling HVRT16 relocs
207 (rtype2howto): Do not add reloc's r_offset to the addend, this will
208 be done correctly by m88k_special_reloc.
209 (reloc_processing): New function to be used by RELOC_PROCESSING.
210 (RELOC_PROCESSING): Define to call reloc_processing.
212 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
214 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
215 (pe_print_pdata): Likewise.
217 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
219 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
221 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
222 * Many files: don't set bfd_error_no_memory if one of the above
225 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
226 if p_paddr_valid is set.
227 (copy_private_bfd_data): New static function.
228 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
230 * elf.c (assign_file_positions_for_segments): Fix case where extra
231 program headers were allocated.
233 * elf.c (_bfd_elf_print_private_bfd_data): New function.
234 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
235 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
236 _bfd_elf_print_private_bfd_data.
238 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
239 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
240 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
241 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
242 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
243 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
244 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
246 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
248 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
249 * elf.c (make_mapping): New static function.
250 (map_sections_to_segments): New static function.
251 (elf_sort_sections): New static function.
252 (assign_file_positions_for_segments): New static function.
253 (map_program_segments): Remove.
254 (get_program_header_size): Remove sorted_hdrs, count, and
255 maxpagesize parameters. Simplify.
256 (assign_file_positions_except_relocs): When generating an
257 executable, use assign_file_positions_for_segments.
258 (elf_sort_hdrs): Remove.
259 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
260 to get_program_header_size.
262 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
264 * hp300hpux.c (MY(callback)): Set lma as well as vma.
266 * configure, config.in: Regenerate with autoconf 2.7.
268 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
269 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
271 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
273 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
274 (ecoff_sec_to_styp_flags): Likewise.
275 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
276 (ecoff_set_symbol_info): Handle scRConst.
277 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
278 (ecoff_compute_section_file_positions): Handle .rconst section.
279 (_bfd_ecoff_write_object_contents): Likewise.
280 (ecoff_link_check_archive_element): Handle scRConst.
281 (ecoff_link_add_externals): Likewise.
282 (ecoff_link_write_external): Handle .rconst section.
283 (ecoff_reloc_link_order): Likewise.
284 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
285 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
287 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
289 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
290 DEF_DYNAMIC flag is set.
292 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
294 * host-aout.c: If TRAD_HEADER is defined, include it.
296 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
298 * aclocal.m4 (AC_PROG_CC): Remove local definition.
299 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
300 (BFD_NEED_DECLARATION): New function.
301 * configure.in: Use BFD_NEED_DECLARATION.
302 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
303 * configure, config.in: Rebuild with autoconf 2.6.
305 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
306 special_sections before returning when called with a non XCOFF
309 * coffgen.c (coff_renumber_symbols): Sort common symbols with
312 * coffcode.h (coff_compute_section_file_positions): Only pad the
313 previous section to force file alignment when creating an
316 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
318 * coffcode.h (coff_compute_section_file_positions): If
319 RS6000COFF_C, set up the .debug section.
321 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
322 if it is not large enough to accomodate the entire TOC area with
323 signed 16 bit offsets.
324 (xcoff_write_global_symbol): Handle negative TOC offsets in global
326 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
327 TOC anchor to use the TOC value used in the output file.
329 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
331 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
332 (_bfd_coff_read_string_table): Likewise.
334 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
336 * pe-arm.c: Fix typos.
337 * coff-arm.c: Likewise.
339 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
341 * coff-ppc.c (list_ele): Added "cat"egory member.
342 (record_toc): New category parameter (priv or pub).
343 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
344 (ppc_process_before_allocation): Removed embrionic data-in-toc from
345 the mainline. It addes extra toc cells in error.
346 (ppc_coff_swap_sym_in_hook): Added some documentation.
347 (dump_toc): Can now diagnose "virtual toc" chicanery.
349 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
351 * elf-bfd.h (struct elf_link_hash_table): Change type of
352 dynsymcount and bucketcount fields from size_t to bfd_size_type.
354 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
356 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
357 pointerize C_LEAFSTAT or C_LEAFEXT entries.
359 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
360 DT_INIT and DT_FINI entries if the _init or _fini symbol is
361 defined or mentioned in a regular file.
363 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
365 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
366 (coff_ppc_relocate_section): Handle TOCDEFN attribute
367 (coff_ppc_relocate_section): Correct REL24 handling
368 (ppc_process_before_allocation): Correct TOCDEFN handling
370 * peicode.h (dir_names): Added name descriptions
372 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
374 * VERSION: Updated to cygnus-2.6.
376 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
378 * targets.c (m68k4knetbsd_vec): Declare.
380 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
382 * targets.c (bfd_target): Change type of second argument to
383 _bfd_print_private_bfd_data from void * to PTR.
384 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
385 using PTR rather than void *.
386 * bfd-in2, libbfd.h: Rebuild.
387 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
389 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
390 _bfd_generic_bfd_print_private_bfd_data rather than casting
393 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
395 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
396 "DO NOT DELETE" lines or blank lines that mkdep writes on some
398 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
399 BFD64_BACKENDS_CFILES): New variables.
402 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
404 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
405 not at the file position of the first section.
406 * coffcode.h (coff_compute_section_file_positions): Avoid using
408 (coff_write_object_contents): When generating a PPC PE executable
409 with no symbols, round up the file size to a COFF_PAGE_SIZE
411 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
412 don't write out a string table.
414 * elf.c (bfd_section_from_shdr): When using a different section
415 header, pass the new one to _bfd_elf_make_section_from_shdr.
416 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
417 (elf_map_symbols): Add section VMA to symbol value when comparing
419 (_bfd_elf_compute_section_file_positions): Only build symbol table
420 if there are some symbols. Set file offset of symtab and strtab
422 (assign_file_positions_except_relocs): Remove dosyms parameter.
423 Change all callers. Never set file offset of symtab and strtab
425 (_bfd_elf_copy_private_section_data): New function.
426 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
427 (_bfd_elf_copy_private_symbol_data): New function.
428 (swap_out_syms): Check for special mapping of st_shndx created by
429 copy_private_symbol_data.
430 * elfxx-target.h: Use new copy routines.
431 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
432 (_bfd_elf_copy_private_section_data): Declare.
434 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
436 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
439 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
440 _bfd_dummy_target, matching the recent change to archive
443 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
445 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
446 arithmetic on PTR types.
448 * aout-target.h (MY(callback)): Set the lma of the sections.
450 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
451 symbol into a reloc against the section.
453 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
455 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
456 glue for the relocs: IMGLUE and IFGLUE.
457 (record_toc): new function - tracks toc contents
458 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
459 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
460 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
461 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
462 (ppc_record_toc_entry): Removed a debug define (duh)
464 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
465 (pe_print_idata): New function - formats the idata section data
466 (pe_print_pdata): New function - formats the pdata section data
467 (pe_print_private_bfd_data): calls to above
469 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
471 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
472 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
473 TARGET_SYM and TARGET_NAME for vector and BFD name.
474 * coff-pmac.c (pmac_xcoff_vec): Remove.
475 (TARGET_SYM, TARGET_NAME): Define.
476 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
477 machine to 0, not all PowerMacs are 601s.
479 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
481 * elfcode.h (elf_object_p): Read in any program headers.
482 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
483 based on the program headers, if any.
484 (elf_fake_sections): Set sh_addr from the vma, not the lma.
485 (map_program_segments): Set p_paddr of program headers based on
488 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
490 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
493 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
494 trying to do a relocateable link with a non-a.out object file.
496 * archive.c (bfd_generic_archive_p): Check the first object file
497 in an archive even if target_defaulted is set. If the object file
498 has the wrong xvec, reject it.
500 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
501 be represented, report the name via _bfd_error_handler.
502 (translate_to_native_sym_flags): Likewise.
503 * elf32-mips.c (mips_elf_final_link): Likewise.
504 * oasys.c (oasys_write_sections): Likewise.
506 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
507 which checks for STYP_OVRFLO sections.
508 (coff_compute_section_file_positions): If RS6000COFF_C, handle
509 reloc and lineno count overflows.
510 (coff_write_object_contents): Call coff_count_linenumbers before
511 coff_compute_section_file_positions. If RS6000COFF_C, handle
512 reloc and lineno count overflows.
513 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
514 relocs before dealing with .pad sections. Count overflow section
515 headers when handling .pad sections.
517 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
520 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
521 (struct xcoff_link_hash_table): Add descriptor_section and
522 special_sections fields.
523 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
524 (xcoff_link_add_symbols): Set linkage section alignment. Create
525 descriptor section. Check for magic symbol names (_text, etc.),
526 and record them in special_sections if found. Set
527 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
528 descriptor field to point back to the function code symbol.
529 (xcoff_sweep): Always mark the special descriptor_section.
530 (bfd_xcoff_export_symbol): Check whether the symbol might be a
531 function descriptor, and mark it if it is.
532 (bfd_xcoff_size_dynamic_sections): Add new special_sections
533 parameter, and fill it in. Allocate space for the descriptor
535 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
536 global linkage code. If an undefined function descriptor is
537 exported, arrange to define it. Warn about any other undefined
539 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
540 (xcoff_write_global_symbol): Create a function descriptor when
542 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
543 * bfd-in2.h: Rebuild.
545 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
547 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
548 (ppc_coff_link_hash_table): new types for hashing
549 (ppc_coff_link_hash_newfunc): hash entry constructor
550 (ppc_coff_link_hash_table_init): hash table initializer
551 (ppc_coff_link_hash_table_create): hash table constructor
552 (ppc_record_toc_entry): changed references to hash table
553 (coff_ppc_relocate_section): changed references to hash table
555 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
558 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
559 (coff_link_add_symbols): removed toc_offset init
561 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
563 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
566 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
567 if it is given and mmep is available.
568 * acconfig.h: Undef USE_MMAP.
569 * configure, config.in: Regenerated.
570 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
571 table handling the old way.
572 (aout_get_external_symbols): Don't complain if last byte of string
574 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
575 (bfd_free_window) [! USE_MMAP]: Don't define.
576 (bfd_get_file_window,
577 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
579 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
581 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
584 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
586 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
587 compatible with AMD generated COFF files. Try to support both AMD
588 and GNU formats simultaneously.
589 (coff_a29k_relocate_section): Likewise.
591 * libbfd.c (bfd_get_file_window): Change writable parameter from
592 int to boolean; update all callers. Pass MAP_SHARED if not
593 writable--it's required on Solaris. Cast fprintf argument to
595 * bfd-in.h (bfd_get_file_window): Update declaration.
596 * bfd-in2.h: Rebuild.
597 * aoutx.h: Update calls to bfd_get_file_window.
599 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
601 (xcoff_swap_ldhdr_in): New static function.
602 (xcoff_swap_ldsym_in): New static function.
603 (xcoff_find_reloc): Handle the case of a single reloc correctly.
604 (xcoff_link_add_symbols): If we just created a descriptor, pass it
605 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
606 Handle XTY_ER/XMC_XO symbols correctly.
607 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
608 rather than normal symbol table.
609 (bfd_xcoff_import_symbol): It's not an error if the symbol is
610 already defined with the same absolute value.
611 (xcoff_mark): When considering called symbols, check whether the
612 descriptor is from a dynamic object, rather than the symbol
614 (xcoff_build_ldsyms): Likewise.
616 * libbfd.c (bfd_get_file_window): Change return type to boolean.
617 Cast realloc and malloc return values. If malloc or realloc fail,
618 set bfd_error_no_memory.
619 * bfd-in.h (bfd_get_file_window): Change type to boolean.
620 * bfd-in2.h: Rebuild.
622 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
624 * coff-ppc.c (ppc_record_toc_entry): new function.
625 (in_reloc_p): changed return value.
626 (coff_ppc_relocate_section): much rework.
627 (ppc_allocate_toc_section): new function.
628 (ppc_process_before_allocation): new function.
629 (ppc_coff_swap_sym_in_hook): new function.
631 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
632 (coff_link_add_symbols): initialize toc_offset.
634 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
635 (coff_swap_aouthdr_out): Added more sections to the data
636 dictionary for the pe file header. Also changed linker version
637 number on the ppc side.
638 (dir_names): small improvements to the dictionary printing.
639 (pe_mkobject_hook): save the file level flags.
641 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
642 (pe_tdata): added real_flags field
643 (coff_tdata): added local_toc_sym_map and access macro
645 * libcoff.h (coff_link_hash_entry): added toc_offset field
646 (pe_tdata): added real_flags field
647 (coff_tdata): added local_toc_sym_map and access macro
649 * coffcode.h (coff_set_alignment_hook): added hook for PE.
650 (coff_mkobject): init for local_toc_sym_map
651 (coff_write_object_contents): set the internal_a.magic to
652 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
655 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
657 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
658 entries until both the line number address and the function name
659 address are too large.
661 * configure.in: Call AC_CHECK_PROG to find and cache AR.
662 * configure: Rebuilt.
664 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
665 is defined in the environment.
667 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
669 * som.c (som_get_section_contents_in_window): Define to use
672 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
674 * coff-i860.c: New file, based on coff-i386.c.
675 * cpu-i860.c: New file, based on cpu-i386.c.
676 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
677 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
678 targets, using i860coff_vec.
679 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
680 trad-core.o and hosts/i860mach3.h.
681 (i860coff_vec): Use coff-i860.o and cofflink.o.
682 * configure: Rebuild.
683 * Makefile.in: Rebuild dependencies.
684 (ALL_MACHINES): Add cpu-i860.o.
685 (BFD32_BACKENDS): Add coff-i860.o.
686 (CFILES): Add cpu-i860.c and coff-i860.c.
687 * targets.c (i860coff_vec): Declare.
688 (bfd_target_vector): Add &i860coff_vec.
689 * archures.c (bfd_i860_arch): Declare.
690 (bfd_archures_list): Add &bfd_i860_arch.
691 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
692 (coff_set_flags): Handle bfd_arch_i860.
693 (coff_write_object_contents): Handle I860 a.out magic number.
695 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
697 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
698 the created .tc section to 2.
699 (xcoff_mark): Don't keep a .loader reloc for a call to an
700 undefined symbol when creating a shared library.
701 (xcoff_build_ldsyms): When creating a shared library, generate
702 global linkage code for a call to an undefined symbol.
704 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
706 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
707 BFD32_BACKENDS, BFD64_BACKENDS.
708 (.dep1): Put mkdep output in a separate file.
709 Rebuilt dependencies.
711 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
714 Permit use of mmap when available:
716 * configure.in: Check for mmap, madvise, mprotect.
717 * config.in, configure: Regenerated.
719 * libbfd.c (struct _bfd_window_internal): Define type.
720 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
722 (ok_to_map): New static variable for debugging.
723 (_bfd_generic_get_section_contents_in_window): New function.
724 * bfd-in.h (bfd_window_internal): Declare type.
725 (bfd_window): Define type.
726 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
727 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
730 * libaout.h (struct aoutdata): Add two window fields.
731 (obj_aout_sym_window, obj_aout_string_window): New macros.
732 * aoutx.h (some_aout_object_p): Initialize windows.
733 (aout_get_external_symbols): Get symbol data and strings in
734 windows instead of explicitly allocated buffers.
735 (slurp_symbol_table): Free window instead of memory.
736 (bfd_free_cached_info): Release windows instead of freeing storage
738 (aout_link_free_symbols): Ditto.
740 * targets.c (bfd_target): Add new field for
741 get_section_contents_in_window.
742 (BFD_JUMP_TABLE_GENERIC): Updated.
743 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
744 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
745 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
746 macros for get_section_contents_in_window field.
748 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
750 * core.c: Renamed to corefile.c
751 * makefile.dos (OBJS): Change core.o to corefile.o
752 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
755 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
757 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
758 targ_selvecs to allow debugging under Irix-5 native.
761 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
763 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
764 to o. Clobber and restore the list of new csects around the call
765 to _bfd_generic_link_add_one_symbol, in case it wants to report a
766 linker error and the linker wants to read the symbol table. Reset
767 the line number count of a real section even if it has no relocs.
768 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
770 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
773 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
775 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
776 an undefined symbol in a shared link.
778 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
779 oldtype from bfd_link_order_type to bfd_link_hash_type. From
780 phdm@info.ucl.ac.be (Philippe De Muyter).
782 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
784 * coff-m88k.c (rtype2howto): New static function.
785 (RTYPE2HOWTO): Use it rather than a macro definition.
787 * coffcode.h (coff_write_object_contents): set internal_a.magic
788 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
790 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
791 define TRAD_HEADER to new file hosts/delta68.h.
792 m88*-motorola-sysv*, however, does use ptrace-core.o.
793 * hosts/delta68.h: New file.
795 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
796 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
798 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
800 * i386linux.c (MY(vec)): Declare before use.
802 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
804 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
805 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
807 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
808 BFD is not of the right type.
809 (bfd_elf_get_needed_list): Likewise.
810 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
811 * sunos.c (bfd_sunos_get_needed_list): Likewise.
812 * xcofflink.c (XCOFF_XVECP): Define.
813 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
815 (bfd_xcoff_import_symbol): Likewise.
816 (bfd_xcoff_export_symbol): Likewise.
817 (bfd_xcoff_link_count_reloc): Likewise.
818 (bfd_xcoff_record_link_assignment): Likewise.
819 (bfd_xcoff_size_dynamic_sections): Likewise.
821 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
822 table index against the number of symbols for a base relative
825 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
827 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
828 full_aouthdr flag here...
829 (_bfd_xcoff_bfd_final_link): ...not here.
831 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
833 * libelf.h: Rename to elf-bfd.h to avoid conflict with
834 systems that have a system <libelf.h>.
835 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
836 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
837 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
838 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
839 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
840 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
841 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
843 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
845 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
846 set, set BSF_WEAK in symbol. Change all callers.
847 (ecoff_get_extr): Set weakext based on BSF_WEAK.
848 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
849 _bfd_generic_link_add_one_symbol.
850 (ecoff_indirect_link_order): Check that the section tdata relocs
851 are not NULL before using them.
853 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
854 define TRAD_HEADER as hosts/alphalinux.h.
855 * configure: Rebuild.
856 * hosts/alphalinux.h: New file.
857 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
860 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
862 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
863 C_ECOMM storage classes.
865 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
867 (xcoff_mark): Call xcoff_mark_symbol.
868 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
869 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
871 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
873 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
875 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
877 (xcoff_find_reloc): New static function.
878 (xcoff_link_add_symbols): Use it.
879 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
880 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
881 relocate the value of C_DECL.
883 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
885 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
887 * cofflink.c (_bfd_coff_generic_relocate_section): Make
888 callback decide what goes in .relocs.
889 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
890 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
893 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
895 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
898 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
900 * xcofflink.c: More improvements, mostly to fix handling of
901 constructors and a few other special cases.
902 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
903 zero, reverting yesterday's change.
904 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
905 (bfd_xcoff_link_count_reloc): Declare.
906 (bfd_xcoff_record_link_assignment): Declare.
907 * bfd-in2.h: Rebuild.
909 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
911 * PORTING, aout-arm.c, aout-encap.c, aout-rce.c, aout-target.h,
912 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
913 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
914 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
915 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
916 Change PAGE_SIZE to TARGET_PAGE_SIZE.
918 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
921 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
922 segments includes the a.out header. See to that the magic number
923 *always* is big-endian.
925 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
926 m68k4k NetBSD configurations.
928 * configure.in, configure: Separate i386 & mips NetBSD
929 configurations from other BSD ones. Don't assume DEC is the only
930 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
931 configurations. Add support for m68k4k NetBSD object format.
933 * libaout.h: Added M_68K4K_NETBSD magic.
935 * m68k4knetbsd.c: New file.
937 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
939 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
942 * hosts/mipsnbsd.h: New file.
945 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
947 * config.bfd: Add config stuff for mips*-*-magic* to set
948 targ_defvec to ecoff_big_vec.
951 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
953 * xcofflink.c: Numerous changes to get closer to a working XCOFF
955 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
956 toc_section, and entry_section fields.
957 (struct xcoff_section_tdata): Remove ldrel_count field.
958 * libcoff.h: Rebuild.
959 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
961 (coff_compute_section_file_positions): If RS6000COFF_C, generate
962 full a.out header if full_aouthdr is set in xcoff_data.
963 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
964 based on sections stored in xcoff_data.
965 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
967 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
968 (rs6000coff_vec): Set symbol_leading_char to '.'.
969 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
970 value stored in ret rather than returning a pointer value.
972 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
974 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
977 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
979 * som.c (som_slurp_string_table): Allocate the strings with malloc
980 since they're free'd by free_cached_info.
981 (som_slurp_symbol_table): Similarly for the symbol table.
983 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
985 * Makefile.in (diststuff): Don't make headers.
987 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
989 * Makefile.in: Rebuild dependencies.
991 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
992 output_bfd is not SunOS.
993 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
994 non-SunOS input files.
996 * xcofflink.c: Extensive changes to support linking shared objects
997 and generating a .loader section.
998 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
999 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
1000 last_symndx, and ldrel_count fields.
1001 * libcoff.h: Rebuild.
1002 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
1003 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
1005 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
1006 (bfd_xcoff_export_symbol): Declare.
1007 (bfd_xcoff_size_dynamic_sections): Declare.
1008 * bfd-in2.h: Rebuild.
1010 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1012 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
1013 * configure: Rebuild.
1014 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
1015 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
1017 (pmac_xcoff_vec): Update to use new xcoff support.
1018 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
1019 (xcoff_write_armap): Declare buf as unsigned char.
1020 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
1022 * mpw-make.sed: Generalize subdir_do edit.
1024 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
1026 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
1027 correctly. Don't initialize asect->vma.
1029 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
1031 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
1032 something a little less than the page size.
1034 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
1036 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
1038 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
1040 * coff-i386.c (coff_i386_reloc_type_lookup): New.
1041 * coffcode.h (coff_write_object_contents): If .bss is before
1042 .data us that as data_start.
1043 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
1045 * peicode.h (add_data_entry): Use _cooked_size of data directory.
1046 (coff_swap_outhdr_out): Hardwire in version number.
1048 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
1050 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
1051 major and minor to *_vno, since the former are also macros in
1052 SunOS header files. Cast result of bfd_alloc to appropriate
1055 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
1056 before assigning to sec_data.
1058 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
1060 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
1061 now relative to the section, not absolute.
1062 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
1063 get the file name when there is a N_SO directory name. When
1064 handling stabs, remember that section->vma was added to the
1067 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
1069 * sunos.c (struct sunos_link_hash_table): Add needed field.
1070 (sunos_link_hash_table_create): Call bfd_release, not free.
1071 (sunos_link_hash_table_create): Initialize needed field.
1072 (sunos_add_dynamic_symbols): Record needed objects.
1073 (bfd_sunos_get_needed_list): New function.
1074 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
1075 * bfd-in2.h: Rebuild.
1077 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
1079 * libcoff-in.h (pe_data_type.in_reloc_p): New.
1081 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
1083 * bfd-in.h (struct bfd_link_needed_list): Rename from
1084 bfd_elf_link_needed_list.
1085 * bfd-in2.h: Rebuild.
1086 * elf.c, elflink.h, libelf.h: Corresponding changes.
1088 Add start at AIX linker support; no shared libraries yet.
1089 * xcofflink.c: New file.
1090 * configure.in (rs600coff_vec): Use xcofflink.o.
1091 * configure: Rebuild.
1092 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
1094 (struct xcoff_section_tdata): Define.
1095 (xcoff_section_data): Define macro.
1096 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
1097 (_bfd_xcoff_bfd_link_add_symbols): Declare.
1098 (_bfd_xcoff_bfd_final_link): Declare.
1099 (_bfd_ppc_xcoff_relocate_section): Declare.
1100 * libcoff.h: Rebuild.
1101 * coff-rs6000.c: Clean up a bit.
1102 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
1103 cputype, csects, and debug_indices.
1104 (xcoff_copy_private_bfd_data): Copy cputype.
1105 (xcoff_howto_table): Rename from rs6000coff_howto_table.
1106 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
1107 (xcoff_reloc_type_lookup): Rename from
1108 rs6000coff_reloc_type_lookup.
1109 (coff_relocate_section): Define.
1110 (_bfd_xcoff_sizeof_headers): Define.
1111 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
1112 (_bfd_xcoff_bfd_relax_section): Define.
1113 (_bfd_xcoff_bfd_link_split_section): Define.
1114 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
1116 * coffcode.h (coff_compute_section_file_positions): If AIX,
1117 increment sofar by SMALL_AOUTSZ if not executable.
1118 (coff_write_object_contents): If AIX, always output an a.out
1119 header; if not executable, header size of SMALL_AOUTSZ.
1120 * hash.c (struct bfd_strtab_hash): Add xcoff field.
1121 (_bfd_stringtab_init): Initialize xcoff field.
1122 (_bfd_xcoff_stringtab_init): New function.
1123 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
1124 (_bfd_stringtab_emit): In XCOFF mode, write out length.
1125 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
1126 * libbfd.h: Rebuild.
1127 * Makefile.in: Rebuild dependencies.
1128 (BFD32_BACKENDS): Add xcofflink.o.
1129 (CFILES): Add xcofflink.c.
1131 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
1132 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
1133 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
1135 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1137 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
1139 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
1141 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
1142 * config.in: Regenerated.
1144 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
1145 (_bfd_chunksize): New variable.
1146 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
1147 for obstack chunk size.
1148 * configure.in: Check for getpagesize.
1149 * configure: Regenerated.
1151 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1153 * trad-core.c (rawptr): Make it a local variable of
1154 ptrace_unix_core_file_p.
1156 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
1158 * coff-arm.c (in_reloc_p): New.
1159 * coff-i386.c (in_reloc_p): New.
1160 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
1161 (coff_write_object_contents): Only set has_reloc_section
1163 * cofflink.c (_bfd_coff_generic_relocate_section): Call
1164 in_reloc_p to decide if reloc should be emitted.
1165 * libcoff.h (pe_data_type.in_reloc_p): New.
1166 * peicode.h (pe_mkobject): Initialize in_reloc_p.
1168 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
1170 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
1171 (_bfd_coff_read_internal_relocs): Likewise.
1172 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
1173 (_bfd_coff_read_internal_relocs): Likewise.
1175 * elflink.h (elf_link_add_object_symbols): Correct conditions
1176 under which type and size change warnings are issued.
1178 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
1180 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
1181 a symbol which is not in a real section.
1182 (coff_write_native_symbol): Corresponding change.
1184 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
1185 coff_link_hash_newfunc and make non-static.
1186 (_bfd_coff_link_hash_table_init): New function, broken out of
1187 _bfd_coff_link_hash_table_create.
1188 (_bfd_coff_link_hash_table_create): Use it.
1189 (process_embedded_commands): Make static.
1190 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
1191 (_bfd_coff_link_hash_table_init): Declare.
1192 * libcoff.h: Rebuild.
1194 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
1195 field in XCOFF tdata.
1196 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
1197 U802ROMAGIC, for clarity. Try to set arch and machine correctly
1198 based on cputype stored in a.out header, or in n_type of initial
1200 (coff_write_object_contents): Set cputype correctly in a.out
1202 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
1204 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
1205 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
1207 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
1208 * libcoff.h: Rebuild.
1210 * cpu-rs6000.c (rs6000_compatible): New static function.
1211 (bfd_rs6000_arch): Use it.
1212 * cpu-powerpc.c (powerpc_compatible): New static function.
1213 (arch_info_struct): Define various flavours of PowerPC.
1214 (bfd_powerpc_arch): Use powerpc_compatible. Point at
1217 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
1219 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
1221 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
1223 * elflink.h (elf_link_add_object_symbols): Don't warn about
1224 changing the size or type if the old definition was weak.
1226 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
1228 * coffcode.h (combined_entry_type): Add fix_line field.
1229 (coff_slurp_line_table): Warn if we try to set the lineno field of
1231 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
1232 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
1233 * coffgen.c (coff_mangle_symbols): Handle fix_line.
1234 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
1236 (coff_print_symbol): Print fix_value symbols in a useful fashion.
1237 * libcoff.h: Rebuild.
1239 * libcoff-in.h (struct xcoff_tdata): Define.
1240 (xcoff_data): Define.
1241 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
1242 * bfd-in2.h, libcoff.h: Rebuild.
1243 * coff-rs6000.c (xcoff_mkobject): New static function.
1244 (coff_mkobject): Define.
1245 (xcoff_copy_private_bfd_data): New static function.
1246 (coff_bfd_copy_private_bfd_data): Define.
1247 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
1249 (rs6000coff_vec): Add DYNAMIC to object_flags.
1250 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
1251 .loader sections specially.
1252 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
1253 section alignment from the XCOFF tdata information.
1254 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
1255 F_SHROBJ, and copy the extra a.out header information into the
1256 XCOFF tdata structure.
1257 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
1258 F_DYNLOAD and the extra a.out header information.
1259 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
1260 C_HIDEXT symbol with attached csect information.
1261 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
1262 in the o_maxdata field.
1263 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
1264 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
1265 end if BSF_NOT_AT_END is set.
1267 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
1268 _bfd_read_ar_hdr_fn.
1269 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
1270 * bfd-in2.h, libbfd.h: Rebuild.
1271 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
1273 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
1274 (bfd_slurp_bsd_armap_f2): Likewise.
1275 (_bfd_slurp_extended_name_table): Likewise.
1277 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
1279 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1281 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
1282 when the symbol table is empty.
1284 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
1285 space for section symbols, since we don't output them either.
1286 (elf_m68k_adjust_dynindx): Removed.
1288 * ptrace-core.c (rawptr): Make it a local variable of
1289 ptrace_unix_core_file_p.
1291 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1293 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
1296 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
1297 Mac object file formats.
1299 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
1301 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
1302 auxent if there isn't one.
1303 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
1304 rather than FILNMLEN as the maximum name length.
1306 * coffcode.h (bfd_coff_backend_data): Add new field
1307 _bfd_coff_print_aux.
1308 (bfd_coff_print_aux): New static function.
1309 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
1310 scnlen field of an XTY_LD csect aux entry.
1311 (coff_print_aux): New static function.
1312 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
1313 in coff_pointerize_aux_hook.
1314 (bfd_coff_std_swap_table): Initialize new field.
1315 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
1316 * libcoff.h: Rebuild.
1317 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
1318 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1320 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
1321 if there are symbols, for native AIX ld compatibility.
1323 * coffcode.h (bfd_coff_backend_data): Add new field
1324 _bfd_coff_pointerize_aux_hook.
1325 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
1326 or I960, and as 0 otherwise.
1327 (bfd_coff_std_swap_table): Initialize new field.
1328 * libcoff.h: Rebuild.
1329 * coffgen.c (coff_pointerize_aux): Change parameters to take
1330 symbol pointer instead of type and class, and to take aux index.
1331 Call _bfd_coff_pointerize_aux_hook if it is defined.
1332 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
1333 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
1334 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1336 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
1337 read-only/host-only support.
1339 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
1341 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
1344 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
1345 BFD_JUMP_TABLE_ARCHIVE accordingly.
1346 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
1347 (_bfd_compute_and_write_armap): Declare.
1348 (_bfd_generic_read_ar_hdr): Declare.
1349 (_bfd_read_ar_hdr): Define.
1350 (_bfd_noarchive_read_ar_hdr): Define.
1351 (_bfd_archive_bsd_read_ar_hdr): Define.
1352 (_bfd_archive_coff_read_ar_hdr): Define.
1353 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
1354 _bfd_read_ar_hdr instead.
1355 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
1356 (_bfd_compute_and_write_armap): Rename from
1357 compute_and_write_armap. Make non-static. Change all callers.
1358 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
1359 than _bfd_snarf_ar_hdr.
1360 * aout-target.h (MY_read_ar_hdr): Define if not defined.
1361 * ieee.c (ieee_read_ar_hdr): Define.
1362 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
1363 * oasys.c (oasys_read_ar_hdr): Define.
1364 * som.c (som_read_ar_hdr): Define.
1365 * bfd-in2.h, libbfd.h: Rebuild.
1367 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
1369 * peicode.c (coff_swap_filehdr_in): If symptr is
1370 zero, there aren't any symbols, even if nsyms is set.
1372 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
1374 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
1376 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
1377 sections, and set styp correctly for them: .got, .hash, .dynamic,
1378 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
1379 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
1381 (ecoff_sort_hdrs): New static function.
1382 (ecoff_compute_section_file_positions): Return boolean, not void.
1383 Sort the sections by VMA before looking through them. Put the
1384 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
1385 section on an appropriate boundary within the page.
1386 (ecoff_compute_reloc_file_positions): Check return value of
1387 ecoff_compute_section_file_positions.
1388 (_bfd_ecoff_set_section_contents): Likewise.
1389 (_bfd_ecoff_write_object_contents): Check for various Alpha
1390 section types when incrementing text_size and data_size. Call
1391 adjust_headers backend function if it exists.
1392 * coff-alpha.c (alpha_adjust_headers): New static function.
1393 (alpha_ecoff_backend_data): Initialize adjust_headers field.
1394 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1396 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
1398 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
1400 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
1401 of ALTERNATE_AIX_CORE_FORMAT.
1402 * configure.in (aix4): No longer need CORE_FLAGS.
1403 * configure: Updated.
1405 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
1407 NS32k changes from Ian Dall:
1408 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
1410 (aout_link_input_section_std, aout_link_input_section_ext,
1411 aout_link_reloc_link_order): Call them instead of _bfd_*
1413 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
1415 (backend_data): Use it instead of hardcoded zero.
1417 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
1418 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
1420 * ns32knetbsd.c: Include bfd.h.
1421 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
1422 (MY_bfd_reloc_type_lookup): Declare function too.
1423 * pc532-mach.c (set_sizes): Don't declare.
1424 (MY_text_includes_header, MY_exec_header_not_counted): Define.
1425 (backend_data, MY_backend_data): Don't define.
1427 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
1428 ns32k-*-lites* like ns32k-*-netbsd*.
1430 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
1433 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
1435 * coffcode.h (coff_write_object_contents): Restore setting
1436 f_timdat to 0, deleted on August 22.
1438 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
1440 * coffcode.h (coff_bfd_copy_private_symbol_data,
1441 coff_bfd_copy_private_section_data,
1442 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
1443 * peicode.h (coff_bfd_copy_private_bfd_data): New
1444 (pe_bfd_copy_private_bfd_data): New.
1445 (coff_swap_scnhdr_in): Swap bss size into the right place.
1446 (pe_print_private_bfd_data): Add some newlines.
1448 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
1450 * som.c (setup_sections): Don't die if a space has no subspaces.
1452 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
1454 * elflink.h (elf_link_add_object_symbols): Don't let a weak
1455 dynamic symbol override a common symbol. Don't change the size or
1456 type if they have been set and the new symbol is not a definition.
1457 Warn if the size or type changes.
1459 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
1461 * som.c (som_begin_writing): Don't write the symbol table or
1463 (som_finish_writing): Write them here. Place them after the
1464 subspace data, but before the relocs.
1466 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
1468 * sunos.c (sunos_add_one_symbol): Just pass false, not
1469 info->shared_library, to sunos_create_dynamic_sections.
1470 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
1472 (sunos_check_dynamic_reloc): Remove .text section assertion.
1474 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
1476 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
1477 * configure, configure.in: Add pmac_xcoff_vec case.
1478 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
1479 * coff-pmac.c: New file, PowerMac XCOFF support.
1480 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
1481 * targets.c (pmac_xcoff_vec): Declare.
1483 * mpw-config.in: Various changes to be compatible with the
1484 autoconf-based configury.
1485 * mpw-make.sed: New file, sed commands to translate Unix
1486 makefile into MPW syntax.
1487 * mpw-make.in: Remove.
1488 * hosts/mpw.h: Remove.
1489 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
1490 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
1492 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
1494 * binary.c (binary_get_symtab): Return an empty string on error.
1495 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
1497 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
1499 * coff-ppc.c: Reformatted according to gnu conventions
1500 Removed irrelevant "if 0" code
1502 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
1504 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
1505 symbols rather than as indirect symbols.
1506 (MY(slurp_symbol_table)): Don't do anything special about
1509 * coffcode.h (coff_new_section_hook): Make sure that the alignment
1510 of .ctors and .dtors sections is no larger than 2.
1512 * sunos.c (sunos_add_one_symbol): Don't change
1513 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
1515 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
1516 dynamic symbols when creating a shared library.
1517 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
1519 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
1520 written even if it is not defined in a regular object.
1521 (sunos_write_dynamic_symbol): Use plt_offset for the address of
1522 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
1523 rather than the constant 22.
1524 (sunos_check_dynamic_reloc): Handle creating a shared library.
1525 (sunos_finish_dynamic_link): Set the first entry in the GOT to
1526 zero when creating a shared library.
1527 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
1528 write it out at the start of the symbol table.
1530 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
1532 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
1534 * config.bfd: Add arm-*-coff.
1535 * configure.in, configure: Add armcoff_{little,big}_vec.
1536 * targets.c (armcoff_{little,big}_vec): Declare.
1537 (bfd_target_vector): Add armcoff_{little,big}_vec.
1538 * coff-arm.c (armcoff_{little,big}_vec): Always define.
1540 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
1542 * targets.c (bfd_find_target): Remove debugging code.
1544 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
1546 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
1548 * Makefile.in: added *-ppc files
1549 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
1550 allow pe based .o's to be shared with other tools on ppc/NT
1551 * config.bfd: added powerpc[le]-[pe|winnt] config support
1552 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
1553 * peicode.h: Added more section flags for PE on ppc
1554 Added coff_swap_filehdr_out to allow peicode.h to be
1555 used for non-image PE files on ppc.
1556 Check for image, or not, before copying pe_opthdr
1557 * targets.c: Added new bfd's
1558 * targets.c: Removed two inactive bfds that shouldn't have made it this
1561 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1563 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
1564 explicit values to initialize all relocs. Change all users.
1565 (ppc_elf_brtaken_inner): New function to handle branch predicition
1567 (ppc_elf_brtaken_reloc): Ditto.
1568 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
1569 relocs use ppc_elf_unsupported_reloc.
1570 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
1571 needs to be reported.
1572 (ppc_elf_relocate_section): Support branch prediction relocs.
1574 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
1576 * bfd.c (bfd_assert): Remove \n from string passed to
1579 * coff-i386.c: (TWO_DATA_SECS): Don't define.
1580 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
1581 (bfd_coff_make_section_hook): Don't define.
1582 (coff_make_section_hook): Remove.
1583 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
1584 (styp_to_sec_flags): Likewise.
1585 (coff_write_object_contents): Likewise.
1586 (bfd_coff_std_swap_table): Don't initialize make_section_hook
1588 * libcoff.h: Rebuild.
1589 * coffgen.c (make_a_section_from_file): Just call
1590 bfd_make_section_anyway, not bfd_make_section or
1591 bfd_coff_make_section_hook.
1592 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
1593 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
1594 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
1595 make_section_hook field.
1596 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1598 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
1599 pointers into value field for warning and indirect symbols; just
1600 leave the value field alone.
1601 * linker.c (generic_link_add_symbol_list): Use next symbol for
1602 warning and indirect symbols, rather than looking in symbol value.
1603 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
1604 parameter. Change all callers. Remove support for indirect
1605 symbols; it didn't work anyhow.
1606 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
1607 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
1608 * bfd-in2.h: Rebuild.
1610 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1612 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
1613 go back to telling the tools this reloc operates on 32 bits.
1615 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
1617 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
1618 rather than a direct fprintf.
1619 * archive.c (_bfd_write_archive_contents): Likewise.
1620 * coffcode.h (coff_slurp_symbol_table): Likewise.
1621 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
1622 (ppc_elf_unsupported_reloc): Likewise.
1623 (ppc_elf_relocate_section): Likewise.
1624 * i386linux.c (linux_tally_symbols): Likewise.
1625 (linux_finish_dynamic_link): Likewise.
1626 * osf-core.c (osf_core_core_file_p): Likewise.
1627 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
1628 * som.c (som_sizeof_headers): Likewise.
1629 * srec.c (srec_bad_byte): Likewise.
1630 * bfd.c (bfd_assert): Likewise. Also change file to be const.
1631 * libbfd-in.h (bfd_assert): Declare first parameter const.
1632 * libbfd.h: Rebuild.
1633 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
1634 bfd_reloc_overflow is enough.
1635 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
1636 * coff-h8500.c (rtype2howto): Likewise.
1637 * coff-z8k.c (rtype2howto): Likewise.
1638 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
1639 * elf.c (_bfd_elf_get_lineno): Likewise.
1640 (_bfd_elf_no_info_to_howto): Likewise.
1641 (_bfd_elf_no_info_to_howto_rel): Likewise.
1642 * hp300hpux.c (convert_sym_type): Likewise.
1643 (MY(swap_std_reloc_in)): Likewise.
1644 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
1646 * libaout.h (struct aoutdata): Add line_buf field.
1647 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
1648 and filename_buffer. Instead, use a malloc buffer stored in the
1649 new line_buf field. Remove length restrictions.
1651 * coffgen.c (string_size): Remove static variable.
1652 (debug_string_size, debug_string_section): Likewise.
1653 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
1654 and debug_string_size_p parameters. Use them instead of the
1655 global variables. Change all callers.
1656 (coff_write_symbol): Likewise.
1657 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
1658 (coff_write_symbols): Add local variables to replace removed
1661 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
1662 function, and line_base fields.
1663 * libcoff.h: Rebuild.
1664 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
1665 information, rather than using static variables.
1667 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
1668 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
1670 * init.c (initialized): Remove static variable.
1671 (bfd_init): Don't bother setting initialized.
1672 (bfd_check_init): Remove.
1673 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
1674 * libbfd.h: Rebuild.
1676 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1678 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
1679 size for full core dumps. Copy core file header to private data.
1680 (rs6000coff_core_file_failing_command,
1681 rs6000coff_core_file_failing_signal): New functions to extract
1682 the file name and terminating signal from the core file.
1683 * coff-rs6000.c: Use them.
1685 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
1687 Change arch info to be const, initialized at compile time.
1688 * archures.c: Reindent many functions. Change CONST to const.
1689 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
1690 nothing set it anyhow. Make next const.
1691 (bfd_arch_info_list): Remove.
1692 (bfd_archures_list): Rename from archures_init_table. Change from
1693 a table of function pointers to a table of bfd_arch_info_type
1694 structure addresses.
1695 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
1696 (bfd_lookup_arch): Likewise.
1697 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
1699 (bfd_default_arch_struct): Make const.
1700 (bfd_arch_init, bfd_arch_linkin): Remove.
1701 (bfd_get_arch_info): Return a const pointer.
1702 * init.c (bfd_init): Don't call bfd_arch_init.
1703 * bfd.c (struct _bfd): Make arch_info const.
1704 * bfd-in2.h: Rebuild.
1705 * libbfd.h: Rebuild.
1706 * configure.in: Put & before everything in $selarchs.
1707 * configure: Rebuild.
1708 * cpu-*.c: Change bfd_*_arch from a function which calls
1709 bfd_arch_linkin to a const structure.
1710 * ieee.c (ieee_object_p): Make arch const.
1712 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1714 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
1716 * bfd-in2.h: Regenerate.
1717 * libbfd.h: Regenerate.
1719 * elf32-ppc.c (reloc_type): Update names to match current draft.
1720 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
1721 relative. Update names to current V.4 draft.
1722 (ppc_elf_reloc_type_lookup): Add support for more relocations.
1723 (ppc_elf_relocate_section): Rename relocations to match draft.
1725 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
1727 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
1728 compiled with -mrelocatable-lib to be linked with either normal
1729 modules or -mrelocatable modules.
1731 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
1733 * coffcode.h (coff_write_object_contents): Clear the vstamp field
1734 in the a.out header.
1736 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
1737 a reloc against a local symbol, even if it's not a section.
1739 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
1741 * targets.c (bfd_target): Remove unused align_power_min field.
1742 * bfd-in2.h: Rebuild.
1743 * All backends: Remove initialization of align_power_min.
1745 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
1747 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
1749 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
1751 * config.bfd (mips-dec-netbsd*): New target.
1752 * configure.host (mips-dec-netbsd*): New host.
1753 * configure.in (mips-dec-netbsd*): New native.
1754 * configure: Rebuild.
1756 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
1758 Make the COFF backend linker merge common types:
1759 * cofflink.c (struct coff_debug_merge_element): Define.
1760 (struct coff_debug_merge_type): Define.
1761 (struct coff_debug_merge_hash_entry): Define.
1762 (struct coff_debug_merge_hash_table): Define.
1763 (coff_debug_merge_hash_table_init): Define.
1764 (coff_debug_merge_hash_table_free): Define.
1765 (coff_debug_merge_hash_lookup): Define.
1766 (struct coff_final_link_info): Add debug_merge field.
1767 (coff_debug_merge_hash_newfunc): New static function.
1768 (_bfd_coff_final_link): Allocate and free debug_merge table.
1769 (coff_link_input_bfd): Merge identical enum, struct and union
1772 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
1774 Convert i960 COFF to use COFF backend linker.
1775 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
1776 structure to store the symbol being used.
1777 (coff_i960_start_final_link): New static function.
1778 (coff_i960_relocate_section): New static function.
1779 (coff_i960_adjust_symndx): New static function.
1780 (coff_start_final_link): Define.
1781 (coff_relocate_section): Define.
1782 (coff_adjust_symndx): Define.
1783 * coffcode.h (bfd_coff_backend_data): Add new callback function
1784 _bfd_coff_start_final_link.
1785 (bfd_coff_start_final_link): Define.
1786 (coff_start_final_link): Define if not defined.
1787 (bfd_coff_std_swap_table): Add coff_start_final_link.
1788 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
1790 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
1791 function callback is not NULL.
1792 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
1793 (_bfd_coff_internal_syment_name): Declare.
1794 * libcoff.h: Rebuild.
1795 * configure.in (icoff_big_vec): Add cofflink.o.
1796 (icoff_little_vec): Likewise.
1797 * configure: Rebuild.
1799 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
1801 * Makefile.in (clean-info): Remove extraneous tab from line
1804 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
1806 * cofflink.c (coff_link_input_bfd): Fail if a section with no
1807 contents has relocs.
1809 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
1811 * coffcode.h (coff_compute_section_file_positions): Keep the
1813 (coff_write_object_contents): Remember if it's a relocatable
1815 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
1816 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
1817 if relocatable file. Swap out saved raw size.
1819 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
1821 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
1822 (maintainer-clean): Rename from realclean, passing
1823 maintainer-clean down to subdirectories, but leave realclean as a
1826 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
1829 * dep-in.sed: Remove config.h from generated dependencies.
1831 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
1832 broken out of sunos_canonicalize_dynamic_symtab.
1833 (sunos_canonicalize_dynamic_symtab): Call new function
1834 sunos_slurp_dynamic_symtab.
1835 (sunos_add_dynamic_symbols): Add three new parameters. Return the
1836 dynamic symbol table to the caller.
1837 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
1838 callback to override the symbols being read.
1839 * libaout.h (struct aout_backend_data): Add three new parameters
1840 to add_dynamic_symbols callback.
1842 Extensive minor changes to avoid various gcc warnings. Also:
1843 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
1844 * archures.c (bfd_arch_info_type): Change mach field from long to
1846 (bfd_lookup_arch): Change machine parameter from long to unsigned
1849 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
1851 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
1852 a symbol with a non-zero plt_offset.
1854 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
1856 * elfcode.h (align_file_position): Remove; not used.
1858 * configure.in: Only check for <sys/procfs.h> on a native system,
1859 and make sure it defines prstatus_t.
1860 * configure: Rebuild.
1862 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
1864 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
1866 * config.in: Rename from config.h.in.
1867 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1868 Check for config.h:config.in when creating stamp-h.
1869 * configure: Rebuild.
1870 * Makefile.in (stamp-h): Depend upon config.in rather than
1871 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
1872 calling config.status.
1874 * Makefile.in (do_distclean): Remove config.h and stamp-h.
1875 (Makefile): Just rebuild Makefile.
1876 (config.h, stamp-h): New targets.
1877 * configure.in: Create stamp-h when rebuilding config.h.
1878 * configure: Rebuild.
1880 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
1882 * configure.in: Call AC_CONFIG_HEADER. Substitute
1883 HOST_64BIT_LONG. Check that various header files exist. Check
1884 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
1885 and/or free need to be declared. Don't make a link to sysdep.h.
1886 Define TRAD_HEADER for various hosts.
1887 * configure: Rebuild.
1888 * configure.host: Don't set my_host. Add definitions taken from
1889 host header files for various entries. Remove entries which now
1891 * acconfig.h: New file.
1892 * config.h.in: New file, built by autoheader.
1893 * sysdep.h: New file.
1894 * Makefile.in (do_distclean): Don't remove sysdep.h.
1896 (LOCAL_H_DEPS): New variable.
1897 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
1899 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
1900 ($(OPTIONAL_BACKENDS)): Likewise.
1901 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
1902 looking through sysdep.h.
1903 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
1904 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
1905 (fprintf_vma, sprintf_vma): Likewise.
1906 (int64_type, uint64_type): Don't define.
1907 * bfd-in2.h: Rebuild.
1908 * archures.c, bfd.c, srec.c: Include <ctype.h>.
1909 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
1910 * lynx-core.c: Include stuff from old hosts/lynx.h.
1911 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
1912 rather than NO_FCNTL.
1913 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
1914 rather than NATIVE_HPPAHPUX_COMPILER.
1915 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
1917 * hosts/*.h: Remove all header files which merely include,
1918 declare, and define things. Leave header files which define
1919 information needed by trad-core.c.
1921 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
1922 (BFD_CC_FOR_BUILD): Define.
1923 * configure.in: Use BFD_CC_FOR_BUILD.
1924 * configure: Rebuild.
1926 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
1928 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
1929 * configure: Rebuild.
1931 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
1934 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
1936 * config.bfd: i386pe_ve -> i386pe_vec.
1938 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
1940 * configure.host: Incorporate host Makefile fragments by setting
1942 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
1943 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
1944 value based on whether the code is being compiled by a cross
1945 compiler. Don't substitute host_makefile_frag or frags.
1946 * aclocal.m4: New file to define local AC_PROG_CC.
1947 * configure: Rebuild.
1948 * Makefile.in (INSTALL): Set to @INSTALL@.
1949 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
1950 (INSTALL_DATA): Set to @INSTALL_DATA@.
1952 (CC): Define as @CC@.
1953 (CFLAGS): Set to @CFLAGS@.
1954 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
1955 (@host_makefile_frag@): Remove.
1956 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
1957 after other options.
1958 (config.status): Remove dependency upon @frags@.
1959 * config/*.mh, config/README: Remove.
1961 * config.bfd: Rewrite to incorporate the contents of the Makefile
1962 fragments by setting shell variables, rather than merely returning
1963 the name of a Makefile fragment.
1964 * configure.in: Use shell variables set by config.bfd rather than
1965 looking at the target Makefile fragment files. Don't substitute
1966 target_makefile_frag. Do substitute TDEFINES.
1967 * configure: Rebuild.
1968 * Makefile.in (@target_makefile_frag@): Remove.
1969 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
1970 * config/*.mt: Remove.
1972 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
1974 * configure.in: Put changequote lines around "i[345]86" patterns
1975 section of core file support.
1977 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
1979 * som.c (som_bfd_print_private_bfd_data): Define to use the
1982 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
1984 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
1985 entry, text_start and data_start.
1987 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
1989 * Makefile.in (OFILES): Remove $(TDEPFILES).
1990 * config/apollo.mt (TDEPFILES): Remove.
1991 * config/README: Update.
1993 * configure.in: For a native configuration, set COREFILE and
1994 COREFLAG based on the canonical host name.
1995 * configure: Rebuild.
1996 * Makefile.in: Rebuild dependencies.
1997 (ALL_CFLAGS): Add @COREFLAG@.
1998 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
1999 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
2000 support routines. Check LYNX_CORE rather than HOST_LYNX.
2001 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
2002 * i386lynx.c: Likewise.
2003 * m68klynx.c: Likewise.
2004 * sparclynx.c: Likewise.
2005 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
2006 * *-core.c: Comment changes.
2007 * config/decstation.mh (HDEPFILES): Remove.
2008 (HDEFINES): Remove -DTRAD_CORE.
2009 * config/irix3.mh (RANLIB): Remove.
2010 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
2011 (HDEFINES): Remove -DIRIX_CORE.
2012 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
2013 (HDEFINES): Remove -DTRAD_CORE.
2014 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
2015 * config/ultra3.mh (RANLIB): Remove.
2016 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
2017 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
2018 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
2019 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
2020 * config/hppahpux.mh, config/hppaosf.mh: Remove.
2021 * config/i386aix.mh, config/i386bsd.mh: Remove.
2022 * config/i386linux.mh, config/i386mach3.mh: Remove.
2023 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
2024 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
2025 * config/mipsmach3.mh, config/news-mips.mh: Remove.
2026 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
2027 * config/rs600.mh, config/rs6000lynx.mh: Remove.
2028 * config/solaris2.mh, config/stratus.mh: Remove.
2029 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
2030 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
2032 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
2034 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
2035 DT_FINI entry if the appropriate symbol is not in the hash table.
2037 * libelf.h (struct elf_backend_data): Add create_program_headers
2038 and want_hdr_in_seg fields.
2039 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
2041 (elf_backend_create_program_headers): Likewise.
2042 (elfNN_bed): Initialize create_program_headers and
2044 * elf.c (get_program_header_size): Call create_program_headers
2046 (map_program_segments): Check want_hdr_in_seg backend field. Call
2047 create_program_headers backend routine.
2049 * elf.c (assign_file_positions_except_relocs): Align non allocated
2050 sections when creating an executable.
2052 * elfcode.h (elf_swap_phdr_in): Make non static.
2053 (elf_swap_phdr_out): Make non static.
2054 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
2055 (bfd_elf32_swap_phdr_out): Declare.
2056 (bfd_elf64_swap_phdr_in): Declare.
2057 (bfd_elf64_swap_phdr_out): Declare.
2059 * ecofflink.c (ecoff_collect_shuffle): New static function.
2060 (_bfd_ecoff_get_accumulated_pdr): New function.
2061 (_bfd_ecoff_get_accumulated_sym): New function.
2062 (_bfd_ecoff_get_accumulated_ss): New function.
2063 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
2064 (_bfd_ecoff_get_accumulated_sym): Declare.
2065 (_bfd_ecoff_get_accumulated_ss): Declare.
2066 * libbfd.h: Rebuild.
2068 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
2070 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
2072 * elflink.h (elf_link_add_object_symbols): Handle indirect and
2073 warning symbols. If any section is named .gnu.warning.XXX, treat
2074 the contents as a warning to be issued if the symbol XXX is
2076 (elf_link_output_extsym): For an indirect or warning symbol, just
2077 output the symbol it points to.
2079 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
2080 if bfd_hash_allocate fails, since it will already be set.
2081 (generic_link_hash_newfunc): Likewise.
2082 (archive_hash_newfunc): Likewise.
2083 (hash_entry_bfd): New static function.
2084 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
2085 callback. Allocate a new warning using the hash table newfunc.
2086 Use bfd_hash_replace to update the entry in the hash table, rather
2087 than assuming we can copy the fields with structure assignment.
2089 * hash.c (bfd_hash_replace): New function.
2090 * bfd-in.h (bfd_hash_replace): Declare.
2091 * bfd-in2.h: Rebuild.
2093 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
2095 * config.bfd: Add mips*vr4300-*-elf* target.
2096 * config/mipsbvr4300.mt: Added.
2098 See file ChangeLog.2
2105 version-control: never
projects / external / binutils.git / blob