3 * elflink.h (elf_link_add_object_symbols): Correct conditions
4 under which type and size change warnings are issued.
8 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
9 a symbol which is not in a real section.
10 (coff_write_native_symbol): Corresponding change.
12 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
13 coff_link_hash_newfunc and make non-static.
14 (_bfd_coff_link_hash_table_init): New function, broken out of
15 _bfd_coff_link_hash_table_create.
16 (_bfd_coff_link_hash_table_create): Use it.
17 (process_embedded_commands): Make static.
18 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
19 (_bfd_coff_link_hash_table_init): Declare.
22 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
24 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
25 U802ROMAGIC, for clarity. Try to set arch and machine correctly
26 based on cputype stored in a.out header, or in n_type of initial
28 (coff_write_object_contents): Set cputype correctly in a.out
30 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
32 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
33 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
35 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
38 * cpu-rs6000.c (rs6000_compatible): New static function.
39 (bfd_rs6000_arch): Use it.
40 * cpu-powerpc.c (powerpc_compatible): New static function.
41 (arch_info_struct): Define various flavours of PowerPC.
42 (bfd_powerpc_arch): Use powerpc_compatible. Point at
47 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
51 * elflink.h (elf_link_add_object_symbols): Don't warn about
52 changing the size or type if the old definition was weak.
56 * coffcode.h (combined_entry_type): Add fix_line field.
57 (coff_slurp_line_table): Warn if we try to set the lineno field of
59 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
60 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
61 * coffgen.c (coff_mangle_symbols): Handle fix_line.
62 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
64 (coff_print_symbol): Print fix_value symbols in a useful fashion.
67 * libcoff-in.h (struct xcoff_tdata): Define.
69 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
70 * bfd-in2.h, libcoff.h: Rebuild.
71 * coff-rs6000.c (xcoff_mkobject): New static function.
72 (coff_mkobject): Define.
73 (xcoff_copy_private_bfd_data): New static function.
74 (coff_bfd_copy_private_bfd_data): Define.
75 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
77 (rs6000coff_vec): Add DYNAMIC to object_flags.
78 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
79 .loader sections specially.
80 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
81 section alignment from the XCOFF tdata information.
82 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
83 F_SHROBJ, and copy the extra a.out header information into the
84 XCOFF tdata structure.
85 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
86 F_DYNLOAD and the extra a.out header information.
87 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
88 C_HIDEXT symbol with attached csect information.
89 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
90 in the o_maxdata field.
91 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
92 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
93 end if BSF_NOT_AT_END is set.
95 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
97 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
98 * bfd-in2.h, libbfd.h: Rebuild.
99 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
101 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
102 (bfd_slurp_bsd_armap_f2): Likewise.
103 (_bfd_slurp_extended_name_table): Likewise.
109 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
110 when the symbol table is empty.
112 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
113 space for section symbols, since we don't output them either.
114 (elf_m68k_adjust_dynindx): Removed.
116 * ptrace-core.c (rawptr): Make it a local variable of
117 ptrace_unix_core_file_p.
118 * trad-core.c (rawptr): Likewise, for trad_unix_core_file_p.
122 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
125 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
126 Mac object file formats.
130 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
131 auxent if there isn't one.
132 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
133 rather than FILNMLEN as the maximum name length.
135 * coffcode.h (bfd_coff_backend_data): Add new field
137 (bfd_coff_print_aux): New static function.
138 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
139 scnlen field of an XTY_LD csect aux entry.
140 (coff_print_aux): New static function.
141 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
142 in coff_pointerize_aux_hook.
143 (bfd_coff_std_swap_table): Initialize new field.
144 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
145 * libcoff.h: Rebuild.
146 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
147 * coff-mips.c (mips_ecoff_backend_data): Likewise.
149 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
150 if there are symbols, for native AIX ld compatibility.
152 * coffcode.h (bfd_coff_backend_data): Add new field
153 _bfd_coff_pointerize_aux_hook.
154 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
155 or I960, and as 0 otherwise.
156 (bfd_coff_std_swap_table): Initialize new field.
157 * libcoff.h: Rebuild.
158 * coffgen.c (coff_pointerize_aux): Change parameters to take
159 symbol pointer instead of type and class, and to take aux index.
160 Call _bfd_coff_pointerize_aux_hook if it is defined.
161 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
162 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
163 * coff-mips.c (mips_ecoff_backend_data): Likewise.
165 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
166 read-only/host-only support.
168 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
170 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
173 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
174 BFD_JUMP_TABLE_ARCHIVE accordingly.
175 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
176 (_bfd_compute_and_write_armap): Declare.
177 (_bfd_generic_read_ar_hdr): Declare.
178 (_bfd_read_ar_hdr): Define.
179 (_bfd_noarchive_read_ar_hdr): Define.
180 (_bfd_archive_bsd_read_ar_hdr): Define.
181 (_bfd_archive_coff_read_ar_hdr): Define.
182 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
183 _bfd_read_ar_hdr instead.
184 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
185 (_bfd_compute_and_write_armap): Rename from
186 compute_and_write_armap. Make non-static. Change all callers.
187 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
188 than _bfd_snarf_ar_hdr.
189 * aout-target.h (MY_read_ar_hdr): Define if not defined.
190 * ieee.c (ieee_read_ar_hdr): Define.
191 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
192 * oasys.c (oasys_read_ar_hdr): Define.
193 * som.c (som_read_ar_hdr): Define.
194 * bfd-in2.h, libbfd.h: Rebuild.
198 * peicode.c (coff_swap_filehdr_in): If symptr is
199 zero, there aren't any symbols, even if nsyms is set.
203 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
205 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
206 sections, and set styp correctly for them: .got, .hash, .dynamic,
207 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
208 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
210 (ecoff_sort_hdrs): New static function.
211 (ecoff_compute_section_file_positions): Return boolean, not void.
212 Sort the sections by VMA before looking through them. Put the
213 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
214 section on an appropriate boundary within the page.
215 (ecoff_compute_reloc_file_positions): Check return value of
216 ecoff_compute_section_file_positions.
217 (_bfd_ecoff_set_section_contents): Likewise.
218 (_bfd_ecoff_write_object_contents): Check for various Alpha
219 section types when incrementing text_size and data_size. Call
220 adjust_headers backend function if it exists.
221 * coff-alpha.c (alpha_adjust_headers): New static function.
222 (alpha_ecoff_backend_data): Initialize adjust_headers field.
223 * coff-mips.c (mips_ecoff_backend_data): Likewise.
225 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
229 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
230 of ALTERNATE_AIX_CORE_FORMAT.
231 * configure.in (aix4): No longer need CORE_FLAGS.
232 * configure: Updated.
236 NS32k changes from Ian Dall:
237 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
239 (aout_link_input_section_std, aout_link_input_section_ext,
240 aout_link_reloc_link_order): Call them instead of _bfd_*
242 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
244 (backend_data): Use it instead of hardcoded zero.
246 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
247 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
249 * ns32knetbsd.c: Include bfd.h.
250 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
251 (MY_bfd_reloc_type_lookup): Declare function too.
252 * pc532-mach.c (set_sizes): Don't declare.
253 (MY_text_includes_header, MY_exec_header_not_counted): Define.
254 (backend_data, MY_backend_data): Don't define.
256 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
257 ns32k-*-lites* like ns32k-*-netbsd*.
259 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
264 * coffcode.h (coff_write_object_contents): Restore setting
265 f_timdat to 0, deleted on August 22.
269 * coffcode.h (coff_bfd_copy_private_symbol_data,
270 coff_bfd_copy_private_section_data,
271 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
272 * peicode.h (coff_bfd_copy_private_bfd_data): New
273 (pe_bfd_copy_private_bfd_data): New.
274 (coff_swap_scnhdr_in): Swap bss size into the right place.
275 (pe_print_private_bfd_data): Add some newlines.
279 * som.c (setup_sections): Don't die if a space has no subspaces.
283 * elflink.h (elf_link_add_object_symbols): Don't let a weak
284 dynamic symbol override a common symbol. Don't change the size or
285 type if they have been set and the new symbol is not a definition.
286 Warn if the size or type changes.
290 * som.c (som_begin_writing): Don't write the symbol table or
292 (som_finish_writing): Write them here. Place them after the
293 subspace data, but before the relocs.
297 * sunos.c (sunos_add_one_symbol): Just pass false, not
298 info->shared_library, to sunos_create_dynamic_sections.
299 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
301 (sunos_check_dynamic_reloc): Remove .text section assertion.
305 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
306 * configure, configure.in: Add pmac_xcoff_vec case.
307 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
308 * coff-pmac.c: New file, PowerMac XCOFF support.
309 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
310 * targets.c (pmac_xcoff_vec): Declare.
312 * mpw-config.in: Various changes to be compatible with the
313 autoconf-based configury.
314 * mpw-make.sed: New file, sed commands to translate Unix
315 makefile into MPW syntax.
316 * mpw-make.in: Remove.
317 * hosts/mpw.h: Remove.
318 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
319 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
323 * binary.c (binary_get_symtab): Return an empty string on error.
324 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
326 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
328 * coff-ppc.c: Reformatted according to gnu conventions
329 Removed irrelevant "if 0" code
333 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
334 symbols rather than as indirect symbols.
335 (MY(slurp_symbol_table)): Don't do anything special about
338 * coffcode.h (coff_new_section_hook): Make sure that the alignment
339 of .ctors and .dtors sections is no larger than 2.
341 * sunos.c (sunos_add_one_symbol): Don't change
342 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
344 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
345 dynamic symbols when creating a shared library.
346 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
348 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
349 written even if it is not defined in a regular object.
350 (sunos_write_dynamic_symbol): Use plt_offset for the address of
351 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
352 rather than the constant 22.
353 (sunos_check_dynamic_reloc): Handle creating a shared library.
354 (sunos_finish_dynamic_link): Set the first entry in the GOT to
355 zero when creating a shared library.
356 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
357 write it out at the start of the symbol table.
359 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
363 * config.bfd: Add arm-*-coff.
364 * configure.in, configure: Add armcoff_{little,big}_vec.
365 * targets.c (armcoff_{little,big}_vec): Declare.
366 (bfd_target_vector): Add armcoff_{little,big}_vec.
367 * coff-arm.c (armcoff_{little,big}_vec): Always define.
371 * targets.c (bfd_find_target): Remove debugging code.
373 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
375 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
377 * Makefile.in: added *-ppc files
378 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
379 allow pe based .o's to be shared with other tools on ppc/NT
380 * config.bfd: added powerpc[le]-[pe|winnt] config support
381 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
382 * peicode.h: Added more section flags for PE on ppc
383 Added coff_swap_filehdr_out to allow peicode.h to be
384 used for non-image PE files on ppc.
385 Check for image, or not, before copying pe_opthdr
386 * targets.c: Added new bfd's
387 * targets.c: Removed two inactive bfds that shouldn't have made it this
392 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
393 explicit values to initialize all relocs. Change all users.
394 (ppc_elf_brtaken_inner): New function to handle branch predicition
396 (ppc_elf_brtaken_reloc): Ditto.
397 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
398 relocs use ppc_elf_unsupported_reloc.
399 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
400 needs to be reported.
401 (ppc_elf_relocate_section): Support branch prediction relocs.
405 * bfd.c (bfd_assert): Remove \n from string passed to
408 * coff-i386.c: (TWO_DATA_SECS): Don't define.
409 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
410 (bfd_coff_make_section_hook): Don't define.
411 (coff_make_section_hook): Remove.
412 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
413 (styp_to_sec_flags): Likewise.
414 (coff_write_object_contents): Likewise.
415 (bfd_coff_std_swap_table): Don't initialize make_section_hook
417 * libcoff.h: Rebuild.
418 * coffgen.c (make_a_section_from_file): Just call
419 bfd_make_section_anyway, not bfd_make_section or
420 bfd_coff_make_section_hook.
421 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
422 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
423 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
424 make_section_hook field.
425 * coff-mips.c (mips_ecoff_backend_data): Likewise.
427 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
428 pointers into value field for warning and indirect symbols; just
429 leave the value field alone.
430 * linker.c (generic_link_add_symbol_list): Use next symbol for
431 warning and indirect symbols, rather than looking in symbol value.
432 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
433 parameter. Change all callers. Remove support for indirect
434 symbols; it didn't work anyhow.
435 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
436 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
437 * bfd-in2.h: Rebuild.
441 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
442 go back to telling the tools this reloc operates on 32 bits.
446 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
447 rather than a direct fprintf.
448 * archive.c (_bfd_write_archive_contents): Likewise.
449 * coffcode.h (coff_slurp_symbol_table): Likewise.
450 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
451 (ppc_elf_unsupported_reloc): Likewise.
452 (ppc_elf_relocate_section): Likewise.
453 * i386linux.c (linux_tally_symbols): Likewise.
454 (linux_finish_dynamic_link): Likewise.
455 * osf-core.c (osf_core_core_file_p): Likewise.
456 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
457 * som.c (som_sizeof_headers): Likewise.
458 * srec.c (srec_bad_byte): Likewise.
459 * bfd.c (bfd_assert): Likewise. Also change file to be const.
460 * libbfd-in.h (bfd_assert): Declare first parameter const.
462 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
463 bfd_reloc_overflow is enough.
464 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
465 * coff-h8500.c (rtype2howto): Likewise.
466 * coff-z8k.c (rtype2howto): Likewise.
467 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
468 * elf.c (_bfd_elf_get_lineno): Likewise.
469 (_bfd_elf_no_info_to_howto): Likewise.
470 (_bfd_elf_no_info_to_howto_rel): Likewise.
471 * hp300hpux.c (convert_sym_type): Likewise.
472 (MY(swap_std_reloc_in)): Likewise.
473 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
475 * libaout.h (struct aoutdata): Add line_buf field.
476 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
477 and filename_buffer. Instead, use a malloc buffer stored in the
478 new line_buf field. Remove length restrictions.
480 * coffgen.c (string_size): Remove static variable.
481 (debug_string_size, debug_string_section): Likewise.
482 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
483 and debug_string_size_p parameters. Use them instead of the
484 global variables. Change all callers.
485 (coff_write_symbol): Likewise.
486 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
487 (coff_write_symbols): Add local variables to replace removed
490 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
491 function, and line_base fields.
492 * libcoff.h: Rebuild.
493 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
494 information, rather than using static variables.
496 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
499 * init.c (initialized): Remove static variable.
500 (bfd_init): Don't bother setting initialized.
501 (bfd_check_init): Remove.
502 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
507 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
508 size for full core dumps. Copy core file header to private data.
509 (rs6000coff_core_file_failing_command,
510 rs6000coff_core_file_failing_signal): New functions to extract
511 the file name and terminating signal from the core file.
512 * coff-rs6000.c: Use them.
516 Change arch info to be const, initialized at compile time.
517 * archures.c: Reindent many functions. Change CONST to const.
518 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
519 nothing set it anyhow. Make next const.
520 (bfd_arch_info_list): Remove.
521 (bfd_archures_list): Rename from archures_init_table. Change from
522 a table of function pointers to a table of bfd_arch_info_type
524 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
525 (bfd_lookup_arch): Likewise.
526 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
528 (bfd_default_arch_struct): Make const.
529 (bfd_arch_init, bfd_arch_linkin): Remove.
530 (bfd_get_arch_info): Return a const pointer.
531 * init.c (bfd_init): Don't call bfd_arch_init.
532 * bfd.c (struct _bfd): Make arch_info const.
533 * bfd-in2.h: Rebuild.
535 * configure.in: Put & before everything in $selarchs.
536 * configure: Rebuild.
537 * cpu-*.c: Change bfd_*_arch from a function which calls
538 bfd_arch_linkin to a const structure.
539 * ieee.c (ieee_object_p): Make arch const.
543 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
545 * bfd-in2.h: Regenerate.
546 * libbfd.h: Regenerate.
548 * elf32-ppc.c (reloc_type): Update names to match current draft.
549 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
550 relative. Update names to current V.4 draft.
551 (ppc_elf_reloc_type_lookup): Add support for more relocations.
552 (ppc_elf_relocate_section): Rename relocations to match draft.
556 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
557 compiled with -mrelocatable-lib to be linked with either normal
558 modules or -mrelocatable modules.
562 * coffcode.h (coff_write_object_contents): Clear the vstamp field
565 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
566 a reloc against a local symbol, even if it's not a section.
570 * targets.c (bfd_target): Remove unused align_power_min field.
571 * bfd-in2.h: Rebuild.
572 * All backends: Remove initialization of align_power_min.
576 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
580 * config.bfd (mips-dec-netbsd*): New target.
581 * configure.host (mips-dec-netbsd*): New host.
582 * configure.in (mips-dec-netbsd*): New native.
583 * configure: Rebuild.
587 Make the COFF backend linker merge common types:
588 * cofflink.c (struct coff_debug_merge_element): Define.
589 (struct coff_debug_merge_type): Define.
590 (struct coff_debug_merge_hash_entry): Define.
591 (struct coff_debug_merge_hash_table): Define.
592 (coff_debug_merge_hash_table_init): Define.
593 (coff_debug_merge_hash_table_free): Define.
594 (coff_debug_merge_hash_lookup): Define.
595 (struct coff_final_link_info): Add debug_merge field.
596 (coff_debug_merge_hash_newfunc): New static function.
597 (_bfd_coff_final_link): Allocate and free debug_merge table.
598 (coff_link_input_bfd): Merge identical enum, struct and union
603 Convert i960 COFF to use COFF backend linker.
604 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
605 structure to store the symbol being used.
606 (coff_i960_start_final_link): New static function.
607 (coff_i960_relocate_section): New static function.
608 (coff_i960_adjust_symndx): New static function.
609 (coff_start_final_link): Define.
610 (coff_relocate_section): Define.
611 (coff_adjust_symndx): Define.
612 * coffcode.h (bfd_coff_backend_data): Add new callback function
613 _bfd_coff_start_final_link.
614 (bfd_coff_start_final_link): Define.
615 (coff_start_final_link): Define if not defined.
616 (bfd_coff_std_swap_table): Add coff_start_final_link.
617 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
619 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
620 function callback is not NULL.
621 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
622 (_bfd_coff_internal_syment_name): Declare.
623 * libcoff.h: Rebuild.
624 * configure.in (icoff_big_vec): Add cofflink.o.
625 (icoff_little_vec): Likewise.
626 * configure: Rebuild.
630 * Makefile.in (clean-info): Remove extraneous tab from line
635 * cofflink.c (coff_link_input_bfd): Fail if a section with no
640 * coffcode.h (coff_compute_section_file_positions): Keep the
642 (coff_write_object_contents): Remember if it's a relocatable
644 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
645 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
646 if relocatable file. Swap out saved raw size.
650 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
651 (maintainer-clean): Rename from realclean, passing
652 maintainer-clean down to subdirectories, but leave realclean as a
655 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
658 * dep-in.sed: Remove config.h from generated dependencies.
660 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
661 broken out of sunos_canonicalize_dynamic_symtab.
662 (sunos_canonicalize_dynamic_symtab): Call new function
663 sunos_slurp_dynamic_symtab.
664 (sunos_add_dynamic_symbols): Add three new parameters. Return the
665 dynamic symbol table to the caller.
666 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
667 callback to override the symbols being read.
668 * libaout.h (struct aout_backend_data): Add three new parameters
669 to add_dynamic_symbols callback.
671 Extensive minor changes to avoid various gcc warnings. Also:
672 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
673 * archures.c (bfd_arch_info_type): Change mach field from long to
675 (bfd_lookup_arch): Change machine parameter from long to unsigned
680 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
681 a symbol with a non-zero plt_offset.
685 * elfcode.h (align_file_position): Remove; not used.
687 * configure.in: Only check for <sys/procfs.h> on a native system,
688 and make sure it defines prstatus_t.
689 * configure: Rebuild.
693 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
695 * config.in: Rename from config.h.in.
696 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
697 Check for config.h:config.in when creating stamp-h.
698 * configure: Rebuild.
699 * Makefile.in (stamp-h): Depend upon config.in rather than
700 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
701 calling config.status.
703 * Makefile.in (do_distclean): Remove config.h and stamp-h.
704 (Makefile): Just rebuild Makefile.
705 (config.h, stamp-h): New targets.
706 * configure.in: Create stamp-h when rebuilding config.h.
707 * configure: Rebuild.
711 * configure.in: Call AC_CONFIG_HEADER. Substitute
712 HOST_64BIT_LONG. Check that various header files exist. Check
713 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
714 and/or free need to be declared. Don't make a link to sysdep.h.
715 Define TRAD_HEADER for various hosts.
716 * configure: Rebuild.
717 * configure.host: Don't set my_host. Add definitions taken from
718 host header files for various entries. Remove entries which now
720 * acconfig.h: New file.
721 * config.h.in: New file, built by autoheader.
722 * sysdep.h: New file.
723 * Makefile.in (do_distclean): Don't remove sysdep.h.
725 (LOCAL_H_DEPS): New variable.
726 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
728 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
729 ($(OPTIONAL_BACKENDS)): Likewise.
730 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
731 looking through sysdep.h.
732 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
733 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
734 (fprintf_vma, sprintf_vma): Likewise.
735 (int64_type, uint64_type): Don't define.
736 * bfd-in2.h: Rebuild.
737 * archures.c, bfd.c, srec.c: Include <ctype.h>.
738 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
739 * lynx-core.c: Include stuff from old hosts/lynx.h.
740 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
741 rather than NO_FCNTL.
742 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
743 rather than NATIVE_HPPAHPUX_COMPILER.
744 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
746 * hosts/*.h: Remove all header files which merely include,
747 declare, and define things. Leave header files which define
748 information needed by trad-core.c.
750 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
751 (BFD_CC_FOR_BUILD): Define.
752 * configure.in: Use BFD_CC_FOR_BUILD.
753 * configure: Rebuild.
757 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
758 * configure: Rebuild.
760 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
765 * config.bfd: i386pe_ve -> i386pe_vec.
769 * configure.host: Incorporate host Makefile fragments by setting
771 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
772 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
773 value based on whether the code is being compiled by a cross
774 compiler. Don't substitute host_makefile_frag or frags.
775 * aclocal.m4: New file to define local AC_PROG_CC.
776 * configure: Rebuild.
777 * Makefile.in (INSTALL): Set to @INSTALL@.
778 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
779 (INSTALL_DATA): Set to @INSTALL_DATA@.
781 (CC): Define as @CC@.
782 (CFLAGS): Set to @CFLAGS@.
783 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
784 (@host_makefile_frag@): Remove.
785 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
787 (config.status): Remove dependency upon @frags@.
788 * config/*.mh, config/README: Remove.
790 * config.bfd: Rewrite to incorporate the contents of the Makefile
791 fragments by setting shell variables, rather than merely returning
792 the name of a Makefile fragment.
793 * configure.in: Use shell variables set by config.bfd rather than
794 looking at the target Makefile fragment files. Don't substitute
795 target_makefile_frag. Do substitute TDEFINES.
796 * configure: Rebuild.
797 * Makefile.in (@target_makefile_frag@): Remove.
798 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
799 * config/*.mt: Remove.
803 * configure.in: Put changequote lines around "i[345]86" patterns
804 section of core file support.
808 * som.c (som_bfd_print_private_bfd_data): Define to use the
813 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
814 entry, text_start and data_start.
818 * Makefile.in (OFILES): Remove $(TDEPFILES).
819 * config/apollo.mt (TDEPFILES): Remove.
820 * config/README: Update.
822 * configure.in: For a native configuration, set COREFILE and
823 COREFLAG based on the canonical host name.
824 * configure: Rebuild.
825 * Makefile.in: Rebuild dependencies.
826 (ALL_CFLAGS): Add @COREFLAG@.
827 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
828 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
829 support routines. Check LYNX_CORE rather than HOST_LYNX.
830 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
831 * i386lynx.c: Likewise.
832 * m68klynx.c: Likewise.
833 * sparclynx.c: Likewise.
834 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
835 * *-core.c: Comment changes.
836 * config/decstation.mh (HDEPFILES): Remove.
837 (HDEFINES): Remove -DTRAD_CORE.
838 * config/irix3.mh (RANLIB): Remove.
839 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
840 (HDEFINES): Remove -DIRIX_CORE.
841 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
842 (HDEFINES): Remove -DTRAD_CORE.
843 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
844 * config/ultra3.mh (RANLIB): Remove.
845 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
846 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
847 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
848 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
849 * config/hppahpux.mh, config/hppaosf.mh: Remove.
850 * config/i386aix.mh, config/i386bsd.mh: Remove.
851 * config/i386linux.mh, config/i386mach3.mh: Remove.
852 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
853 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
854 * config/mipsmach3.mh, config/news-mips.mh: Remove.
855 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
856 * config/rs600.mh, config/rs6000lynx.mh: Remove.
857 * config/solaris2.mh, config/stratus.mh: Remove.
858 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
859 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
863 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
864 DT_FINI entry if the appropriate symbol is not in the hash table.
866 * libelf.h (struct elf_backend_data): Add create_program_headers
867 and want_hdr_in_seg fields.
868 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
870 (elf_backend_create_program_headers): Likewise.
871 (elfNN_bed): Initialize create_program_headers and
873 * elf.c (get_program_header_size): Call create_program_headers
875 (map_program_segments): Check want_hdr_in_seg backend field. Call
876 create_program_headers backend routine.
878 * elf.c (assign_file_positions_except_relocs): Align non allocated
879 sections when creating an executable.
881 * elfcode.h (elf_swap_phdr_in): Make non static.
882 (elf_swap_phdr_out): Make non static.
883 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
884 (bfd_elf32_swap_phdr_out): Declare.
885 (bfd_elf64_swap_phdr_in): Declare.
886 (bfd_elf64_swap_phdr_out): Declare.
888 * ecofflink.c (ecoff_collect_shuffle): New static function.
889 (_bfd_ecoff_get_accumulated_pdr): New function.
890 (_bfd_ecoff_get_accumulated_sym): New function.
891 (_bfd_ecoff_get_accumulated_ss): New function.
892 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
893 (_bfd_ecoff_get_accumulated_sym): Declare.
894 (_bfd_ecoff_get_accumulated_ss): Declare.
899 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
901 * elflink.h (elf_link_add_object_symbols): Handle indirect and
902 warning symbols. If any section is named .gnu.warning.XXX, treat
903 the contents as a warning to be issued if the symbol XXX is
905 (elf_link_output_extsym): For an indirect or warning symbol, just
906 output the symbol it points to.
908 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
909 if bfd_hash_allocate fails, since it will already be set.
910 (generic_link_hash_newfunc): Likewise.
911 (archive_hash_newfunc): Likewise.
912 (hash_entry_bfd): New static function.
913 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
914 callback. Allocate a new warning using the hash table newfunc.
915 Use bfd_hash_replace to update the entry in the hash table, rather
916 than assuming we can copy the fields with structure assignment.
918 * hash.c (bfd_hash_replace): New function.
919 * bfd-in.h (bfd_hash_replace): Declare.
920 * bfd-in2.h: Rebuild.
924 * config.bfd: Add mips*vr4300-*-elf* target.
925 * config/mipsbvr4300.mt: Added.
934 version-control: never