3 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
4 m68k-aout, m68k-coff, and m68k-elf targets.
8 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
9 (ieee_generic_stat_arch_elt): Restructured to prevent
10 ieee_object_p from being called repeatedly.
14 * coffcode.h (coff_write_object_contents): Allocate
15 buffers large enough for any FILEHDR or AOUTHDR.
19 * ecofflink.c (lookup_line): New static function, renamed and
20 slighly changed from old _bfd_ecoff_locate_line.
21 (_bfd_ecoff_locate_line): Cache line number information. Use
22 lookup_line for actual lookup.
26 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
31 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
32 allocate ecoff_find_line, and don't initialize by hand.
33 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
34 mips_elf_find_line, and don't call memset.
36 * coffcode.h (coff_compute_section_file_positions): If not
37 producing a final executable, don't consider sofar when aligning
38 the section to the correct size.
42 * coffcode.h (coff_add_missing_symbols): Ifdef out.
43 (coff_write_object_contents): Don't call coff_add_missing_symbols.
44 * coffgen.c (coff_section_symbol): Ifdef out.
48 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
49 output_bfd is not NULL.
53 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
54 of bfd_alloc (fixes fix_line not being initialized).
55 Delete zeroing of fix_{value,tag,end,scnlen} fields.
59 * coffcode.h: Allow specific backends to override the
60 bfd_link_add_symbols routine.
62 * coff-h8300.c: Include genlink.h.
63 (howto_table): Add R_MEM_INDIRECT.
64 (rtype2howto): Support R_MEM_INDIRECT.
65 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
70 * coff-alpha.c (alpha_relocate_section): Use
71 info->callbacks_warning, rather than _bfd_error_handler, for
72 "multiple gp" warning.
76 * linker.c (bfd_wrapped_link_hash_lookup): New function.
77 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
78 table string. Use bfd_wrapped_link_hash_lookup.
79 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
81 * aoutx.h (aout_link_write_symbols): Use the name from the hash
82 table, if any, when writing out symbols.
83 (aout_link_input_section_std): Use the name from the hash table,
84 if any, when reporting undefined symbols.
85 (aout_link_input_section_ext): Likewise.
86 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
87 * bout.c (get_value): Likewise.
88 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
89 * ecoff.c (ecoff_reloc_link_order): Likewise.
90 * elflink.h (elf_link_add_object_symbols): Likewise.
91 (elf_reloc_link_order): Likewise.
92 * linker.c (_bfd_generic_link_output_symbols): Likewise.
93 (_bfd_generic_reloc_link_order): Likewise.
94 (default_indirect_link_order): Likewise.
95 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
96 * sunos.c (sunos_add_one_symbol): Likewise.
97 * xcofflink.c (xcoff_link_add_symbols): Likewise.
98 (bfd_xcoff_link_count_reloc): Likewise.
99 (xcoff_reloc_link_order): Likewise.
101 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
102 into -1 for intern->rss.
104 * configure: Rebuild with autoconf 2.8.
108 * stab-syms.c (__define_stab_duplicate): Define.
109 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
111 * bfd-in.h (bfd_get_stab_name): Declare.
112 * bfd-in2.h: Rebuild.
113 * Makefile.in: Rebuild dependencies.
114 (BFD_LIBS): Add stab-syms.o.
115 (BFD_LIBS_CFILES): Add stab-syms.c.
116 (BFD32_BACKENDS): Remove stab-syms.o.
117 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
118 * configure.in: Don't list stab-syms.o in bfd_backends.
119 * configure: Rebuild.
120 * libaout.h (aout_stab_name): Don't declare.
121 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
126 * elf.c (assign_file_positions_for_segments): Adjust file offset
127 for section alignment even if SEC_LOAD is not set.
131 * configure.in: Don't set SHLIB or SHLINK to an empty string,
132 since they appear as targets in Makefile.in.
133 * configure: Rebuild.
135 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
136 don't fiddle with a symbol which is not defined anywhere.
140 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
141 though they are defined in a shared library.
142 (xcoff_build_ldsyms): Likewise.
144 * coffgen.c (coff_find_nearest_line): Don't look at the line
145 numbers for the section if section->lineno is NULL.
147 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
148 message rather than calling BFD_ASSERT.
149 * elfcode.h (write_relocs): Check return value of
150 _bfd_elf_symbol_from_bfd_symbol.
154 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
159 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
161 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
162 hppa_reloc_field_selector_type_alt.
163 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
164 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
166 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
170 * elf.c (assign_file_positions_for_segments): Adjust the segment
171 memory size for the alignment of a SEC_ALLOC section, not just a
176 * m68klinux.c: New file.
177 * hosts/m68klinux.h: New file.
178 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
179 * configure.in (m68*-*-linux*): New native host.
180 (m68klinux_vec): New vector.
181 * configure: Rebuild.
182 * targets.c (m68klinux_vec): Declare.
183 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
184 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
185 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
186 declaration from bfd_linux_size_dynamic_sections.
187 (bfd_m68klinux_size_dynamic_sections): Declare.
188 * bfd-in2.h: Rebuild.
189 * Makefile.in: Rebuild dependencies.
190 (BFD32_BACKENDS): Add m68klinux.o.
191 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
195 * libhppa.h (pa_arch): Add pa20.
196 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
197 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
198 (hppa_field_adjust): Handle e_nsel.
199 * som.c: Provide default definitions for many new relocs found only
200 in hpux10 include files.
201 (som_fixup_formats): Add several new relocs from hpux10.
202 (som_hppa_howto_table): Add hpux10 relocs.
203 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
207 * mpw-make.sed: Edit out recent shared library support, and
208 rules to rebuild .h files using doc/chew.
212 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
213 size even of sections with no contents.
217 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
218 starting with '$' the way we skip names starting with '.'. When
219 updating x_endndx, don't be fooled by an index which has been
222 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
223 struct/union/enum type with no elements.
227 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
229 * archive.c (bfd_generic_archive_p): If the first file in the
230 archive can not be recognized as an object, don't assume that this
233 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
234 format is not bfd_object.
235 (bfd_elf_get_dt_soname): Likewise.
239 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
244 * bfd.c (tdata): Add netbsd_core_data.
245 * bfd-in2.h: Regenerated.
249 * sunos.c (SUNOS_CONSTRUCTOR): Define.
250 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
251 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
254 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
255 to get the symbol index, matching 14 Jul 95 change.
259 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
260 Remove duplicate definition of gp.
264 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
265 assume that we can set the GP value and then get the same value,
266 since it won't be true if the output file is neither ELF nor
268 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
269 _bfd_get_gp_value here.
270 (mips_gprel_reloc): Don't assume we can set and get the GP value.
271 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
273 (mips_elf_lo16_reloc): Likewise.
274 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
275 Don't require that the BFD be ELF.
276 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
277 (mips_elf_gprel32_reloc): Likewise.
278 (mips_elf_relocate_section): Don't assume we can set and get the
280 (mips_elf_finish_dynamic_symbol): Don't bother to use
281 _bfd_get_gp_value here.
283 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
284 Don't change epdr between malloc and free. Be careful not to free
285 NULL pointers. Zero out the first RPDR.
287 * configure.host: On Linux, only pass -rpath option if $(libdir)
288 is neither /lib nor /usr/lib. From Alan Modra
291 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
293 (elf_dt_name): Rename from elf_dt_needed_name.
294 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
296 (bfd_elf_get_dt_soname): New function.
297 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
298 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
299 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
300 * bfd-in2.h: Rebuild.
304 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
305 _bfd_sparc_elf_reloc_type_lookup.
306 (bfd_elf32_bfd_reloc_type_lookup): Update.
307 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
308 (sparc64_elf_howto_table): Define.
309 (sparc_reloc_map): Define.
310 (sparc64_elf_reloc_type_lookup): New function.
311 (sparc_elf_wdisp16_reloc): New function.
312 (elf_info_to_howto): Use sparc64_elf_howto_table.
313 (sparc64_elf_relocate_section): Likewise.
314 (bfd_elf64_bfd_reloc_type_lookup): Update.
318 * configure.host: Check for 'do not mix' from native linker before
319 trying to use -rpath.
323 * bfd.c (_bfd_get_gp_value): New function.
324 (_bfd_set_gp_value): New function.
325 * libbfd-in.h (_bfd_get_gp_value): Declare.
326 (_bfd_set_gp_value): Declare.
328 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
329 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
330 directly to the fields in the tdata information.
331 (alpha_relocate_section): Likewise.
332 * coff-mips.c (mips_adjust_reloc_in): Likewise.
333 (mips_gprel_reloc): Likewise.
334 (mips_relocate_section): Likewise.
335 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
336 (mips_elf_lo16_reloc): Likewise.
337 (mips_elf_final_gp): Likewise.
338 (mips_elf_gprel16_reloc): Likewise.
339 (mips_elf_gprel32_reloc): Likewise.
340 (mips_elf_relocate_section): Likewise.
341 (mips_elf_finish_dynamic_symbol): Likewise.
343 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
347 * configure.in: Call AC_PROG_CC before configure.host.
348 * configure: Rebuild.
349 * configure.host: Don't set information which autoconf should
350 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
352 * configure.host: Remove go32 and win32 host information, since it
353 should no longer be needed.
355 * elf.c (map_sections_to_segments): If we have a .dynamic section,
356 then start a new segment rather than put a writable section in a
359 * configure.host: Set RPATH_ENVVAR.
361 * Makefile.in: Rebuild dependencies.
363 * elflink.c (_bfd_elf_create_linker_section): Remove unused
364 zero_section variable.
368 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
369 ($(srcdir)/libbfd.h): Rename from libbfd.h.
370 ($(srcdir)/libcoff.h): Rename from libcoff.h.
374 * ieee.c (ieee_write_expression): Only use an R variable for a
375 local symbol. Don't output a zero offset. Handle a zero address.
376 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
377 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
379 (parse_expression): Don't try to handle multiple occurrences of a
380 P variable. Handle I variables differently from X variables. Fix
381 the order of minus expressions.
382 (ieee_slurp_external_symbols): Generate an I variable for an NN
383 record. Fix handling of ATI and ATX records.
384 (ieee_slurp_sections): Only set minimal section attributes.
385 Adjust them later, based on the section contents.
386 (ieee_object_p): Read in the file until just after the ME record.
387 Call ieee_slurp_section_data to set the section flags.
388 (do_one): Add iterations parameter. Only repeat the first load
389 item. Set the section and file reloc flags.
390 (ieee_slurp_section_data): Set section flags. Pass iterations to
392 (ieee_canonicalize_reloc): Handle I variables.
393 (do_with_relocs): Only emit relocation size when necessary.
394 Increase MAXRUN to 127. Change ov to be assigned, and take
395 src_mask and pcrel_offset into account.
396 (ieee_write_data_part): Skip sections that are not loaded.
397 (ieee_write_external_part): Don't output optional last entry of WX
399 (ieee_write_me_part): Make setting of me_record neater.
400 (ieee_generic_stat_arch_elt): Get the size of an archive element.
402 * syms.c (stt): Add entries for zerovars, vars, and code.
404 * elfcode.h (validate_reloc): New static function.
405 (write_relocs): Call validate_reloc for non ELF relocs.
407 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
408 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
409 (TARGET_LITTLE_SYM): Likewise.
411 * config.bfd (m68*-*-psos*): New target.
415 * i386msdos.c: Remove some #if 0 code.
416 (msdos_write_object_contents): Don't include empty sections in the
417 size computation, regardless of their address.
421 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
422 is NULL, ie, the -r switch is used.
426 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
427 (BFD_RELOC_MIPS_GOT_LO16): Define.
428 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
429 * bfd-in2.h, libbfd.h: Rebuild.
430 * elf32-mips.c (mips_reloc_map): Map new relocs.
432 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
434 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
437 * ieee.c (get_symbol): Set the section to bfd_abs_section.
438 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
439 simple number for the section address, rather than an expression.
440 Limit the number of bytes between relocs to MAXRUN.
441 (ieee_write_me_part): Set me_record to the file offset after the
443 (ieee_write_processor): New static function.
444 (ieee_write_object_contents): Use ieee_write_processor.
448 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
450 * coff-aux.c: Change include of aux.h to aux-coff.h.
454 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
455 relocation put the addend both in the reloc entry and the data.
456 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
459 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
460 a R_68K_PCxx reloc against a defined global symbol directly.
461 (elf_m68k_check_relocs): Don't count such a reloc.
463 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
464 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
465 symbol for now, otherwise always record the symbol as dynamic.
466 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
467 is not referenced by a dynamic object, and we are not making a
468 shared object, then don't make a PLT entry. If we do make a PLT
469 entry, make sure the symbol has been recorded as dynamic.
473 * configure.host: When making a shared library, set HLDFLAGS to
474 pass an appropriate -rpath option. Use the make variable SONAME
475 as the shared library soname, rather than computing it here. On
476 SunOS, build stamp-tshlink in place of $(SHLINK).
477 * Makefile.in (SONAME): New variable.
478 ($(SHLINK)): Make a link to the transformed name, as well.
479 (stamp-tshlink): New target.
480 (install): Skip stamp-tshlink during install.
484 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
485 linker sections have been set up yet.
487 * elf.c (make_mapping): Add an additional argument to suppress
488 making the first section include the program headers.
489 (map_sections_to_segments): If the user used -Ttext such that the
490 program headers are on a different page, do not set the flags
491 saying that this section includes the program headers.
495 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
496 don't define TRAD_HEADER.
497 * configure: Rebuild.
499 * netbsd-core.c: New file, support for NetBSD core files.
500 * hosts/*nbsd.h: Removed.
504 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
505 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
506 * libbfd.h, bfd-in2.h: Regenerated.
507 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
508 bfd_elf32_bfd_reloc_type_lookup.
509 (reloc_type{,_names}): Deleted.
510 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
512 (sparc_reloc_map): Add sparc64 relocs.
513 (sparc_elf_notsupported_reloc): New static function.
514 (sparc_elf_wdisp16_reloc): New static function.
515 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
516 (elf32_sparc_relocate_section): Likewise.
517 (bfd_elf32_bfd_reloc_type_lookup): Define.
518 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
519 (reloc_type{,_names}): Deleted.
520 (elf_sparc_howto_table): Deleted.
521 (sparc_reloc_map): Deleted.
522 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
523 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
527 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
530 * Makefile.in (program_transform_name): New variable.
531 (install): Transform library name before installing it.
535 * archures.c (bfd_mach_i960_hx): Define.
536 * bfd-in2.h: Rebuild.
537 * cpu-i960.c (scan_960_mach): Accept machine "hx".
538 (MATRIX): Expand entries for HX.
539 (arch_info_struct): Add i960:hx entry.
540 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
541 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
542 (coff_set_flags): Handle bfd_mach_i960_hx.
544 Support for building as a shared library, based on patches from
546 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
547 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
548 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
549 * configure: Rebuild.
550 * configure.host: If --enable-shared, adjust shared library stuff
551 based on the host. If the host is SunOS, and the linker supports
552 -rpath, set HLDFLAGS to use it.
553 * Makefile.in (ALLLIBS): New variable.
554 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
555 (COMMON_SHLIB, SHLINK): New variables.
556 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
557 (STAGESTUFF): Remove variable.
558 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
560 (stamp-ofiles): New target, like old ofiles target, but build
561 using a temporary file and move-if-change, and touch stamp-ofiles
563 (ofiles): Just depend upon stamp-ofiles.
564 (stamp-piclist, piclist): New targets.
565 ($(SHLIB), $(SHLINK)): New targets.
566 (targets.o, archures.o): Build twice if PICFLAG is set.
567 (do_mostlyclean): Remove pic/*.o.
568 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
570 (do_distclean): Remove pic and stamp-picdir.
571 (install): Install shared libraries.
572 ($(OFILES)): Depend upon stamp-picdir.
573 (stamp-picdir): New target.
575 * libcoff-in.h: Add comment reminding people that libcoff.h is a
577 * libcoff.h: Rebuild.
579 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
580 flavour of a section with no owner.
582 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
583 ELF_LINK_NON_ELF flag.
584 (mips_elf_create_got_section): Likewise.
586 * elf.c: Revert last change, since it breaks dynamic linking.
587 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
589 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
590 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
591 (elfNN_bed): Don't initialize want_hdr_in_seg field.
595 * elf.c (assign_file_positions_for_segments): If the backend does
596 not want the elf header or the program headers in the address
597 space, do not include them in the calculations.
599 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
600 function to determine if we need additional program headers.
601 (ppc_elf_modify_segment_map): Define as a NOP function for now.
602 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
606 * coffcode.h: Move today's libcoff.h change into coffcode.h.
610 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
611 back into one line. Some compilers (sunos 4.1.3 for example)
612 won't accept args split across more than one line.
616 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
617 * configure: Regenerate.
621 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
622 try to do arithmetic on a void *, cast it to a unsigned char * first.
626 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
627 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
629 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
630 flag for a newly defined symbol.
631 (NAME(bfd_elf,record_link_assignment)): Likewise.
632 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
633 set the DEF or REF_REGULAR flags correctly.
635 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
636 (libbfd.h, libcoff.h): Corresponding change.
638 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
639 a PLT32 reloc as dynamic.
640 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
641 is not referenced by a dynamic object, and we are not making a
642 shared object, then don't make a PLT entry. If we do make a PLT
643 entry, make sure the symbol has been recorded as dynamic.
647 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
648 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
649 (powerpcle-*-cygwin32): New.
650 * peicode.h (add_data_entry): Get address from vma.
654 * elflink.c (_bfd_elf_create_linker_section): If the symbol
655 attached to the section has already been created as an undefined
656 symbol, treat it as if it hasn't been created yet.
660 * elflink.h (elf_bfd_final_link): Don't output initial dummy
661 symbol or section symbols if stripping all symbols and this is not
662 a relocateable link. Don't output the symbol string table if
663 there are no symbols.
664 (elf_link_flush_output_syms): Don't do anything if there are no
669 * coff-aux.c: New file.
670 * hosts/m68kaux.h: New file.
671 * config.bfd (m68*-apple-aux*): New target.
672 * configure.in (m68*-apple-aux*): New native host.
673 (m68kaux_coff_vec): New vector.
674 * configure: Rebuild.
675 * targets.c (m68kaux_coff_vec): Declare.
676 * coffcode.h (bfd_coff_backend_data): Add field
677 _bfd_coff_link_add_one_symbol.
678 (bfd_coff_link_add_one_symbol): Define.
679 (compare_arelent_ptr): New static function if TARG_AUX.
680 (coff_write_relocs): If TARG_AUX, sort the relocs.
681 (coff_write_object_contents): Set A/UX aouthdr magic number.
682 (coff_link_add_one_symbol): Define if not defined.
683 (bfd_coff_std_swap_table): Initialize new field.
684 * libcoff.h: Rebuild.
685 * cofflink.c (coff_link_add_symbols): Call
686 bfd_coff_link_add_one_symbol rather than
687 _bfd_generic_link_add_one_symbol.
688 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
689 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
690 * coff-mips.c (mips_ecoff_backend_data): Likewise.
691 * Makefile.in: Rebuild dependencies.
692 (BFD32_BACKENDS): Add coff-aux.o.
693 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
697 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
698 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
702 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
703 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
704 (maintainer-clean): Warn about deleting special files.
705 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
707 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
708 warning symbols correctly.
709 * elf32-i386.c (elf_i386_relocate_section): Likewise.
710 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
711 * elf32-mips.c (mips_elf_relocate_section): Likewise.
712 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
713 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
714 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
716 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
721 * libcoff-in.h: aligned newly exported names with bfd naming
722 conventions. Removed an erroneous define of POWERPC_LE_PE.
723 * libcoff.h: Rebuild.
724 * cofflink.c, coff-ppc.c: the above function name changes
729 * ecoff.c (struct extsym_info): Define.
730 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
731 to ecoff_link_write_external.
732 (ecoff_link_write_external): Accept a struct extsym_info pointer.
733 Strip symbols when appropriate.
736 * syms.c (BSF_OBJECT): Define.
737 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
738 * bfd-in2.h: Rebuild.
739 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
741 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
744 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
745 copying relocs into a shared object, treat a defined global symbol
747 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
748 * elf32-mips.c (mips_elf_relocate_section): Likewise.
749 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
751 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
752 real defined symbol, not to a weak defined symbol.
756 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
757 and made a few static functions externs.
759 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
760 POWERPC_LE_PE hack in cofflink.
762 * libcoff-in.h: promoted the following from cofflink.c to allow
763 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
764 coff_debug_merge_element, struct coff_debug_merge_type,
765 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
766 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
767 coff_debug_merge_hash_lookup, coff_link_section_info,
768 coff_final_link_info, coff_debug_merge_hash_newfunc,
769 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
771 * libcoff.h: re-gen'd
775 * syms.c: Include "bfdlink.h".
776 (struct stab_find_info): Define.
777 (_bfd_stab_section_find_nearest_line): New function.
778 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
780 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
781 * elf.c (_bfd_elf_find_nearest_line): Try calling
782 _bfd_stab_section_find_nearest_line before searching the ELF
783 symbol table. Find the closest STT_FUNC symbol, not the last one.
784 * libcoff-in.h (coff_data_type): Add line_info field.
785 * libcoff.h: Rebuild.
786 * coffgen.c (coff_find_nearest_line): Try calling
787 _bfd_stab_section_find_nearest_line before searching the COFF
789 * Makefile.in: Rebuild dependencies.
793 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
794 4 bytes, so we get the correct value when updating the register
795 field in little endian mode.
799 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
800 entry_section fields. Add sntoc and snentry fields.
801 * libcoff.h: Rebuild.
802 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
803 not toc_section and entry_section (the COFF file does not have any
804 sections at this point).
805 (coff_write_object_contents): Set o_snentry and o_sntoc from
806 snentry and sntoc rather than entry_section and toc_section.
807 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
808 snentry, not toc_section and entry_section.
809 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
810 entry_section from hentry.
811 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
813 (xcoff_link_input_bfd): Set sntoc, not toc_section.
814 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
815 than using toc_section directly.
817 * archures.c: Add missing `.' in enum bfd_architecture.
818 * bfd-in2.h: Rebuild.
820 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
825 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
826 to sections we allocate. Use bfd_zalloc to allocate initialial
827 sections, not bfd_alloc.
828 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
829 SDA{,2}I16 relocations.
830 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
831 whether to put something in .sbss or not.
832 (ppc_elf_relocate_section): Add support for more relocations. Add
833 in sec->output_offset where appropriate. Make error messages
834 include the symbol name.
836 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
837 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
838 doesn't get redefined messages if -shared.
840 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
841 section if the rel_section field has been set up.
845 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
850 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
851 of flags, only flags used are controlled by mach number. Bump up
852 output file mach number to highest of input file mach numbers.
853 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
854 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
856 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
857 bfd_elf64_sparc_vec support.
861 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
862 the embedded bit is set on some objects and not on others. Just
864 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
869 * coffcode.h (coff_new_section_hook): Don't try to align the
872 * coffcode.h (coff_set_section_contents): Fix the handling of the
873 .lib section to work even if the entire section contents are
879 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
880 memory here for contents.
882 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
883 _SDA2_BASE_ by 32768.
884 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
885 started using. Allocate contents for .sdata and .sdata2 sections
887 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
889 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
891 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
896 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
898 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
899 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
900 (bfd_mach_sparc_v9a): Define.
901 (bfd_mach_sparc_v9_p): Define.
902 * bfd-in2.h: Regenerated.
903 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
905 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
906 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
907 to bfd_elf32_sparc_vec.
908 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
909 Add v8plus{,a} support.
911 (sparc_compatible): New function.
912 * elf32-sparc.h: #include "elf/sparc.h".
913 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
914 elf32_sparc_final_write_processing): New functions.
915 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
916 elf_backend_final_write_processing): Define.
920 * elf-bfd.h (struct elf_link_hash_entry): Add
921 linker_section_pointer field.
922 (enum elf_linker_section_enum): Enumeration for new way of
923 creating linker dynamic sections and symbols.
924 (elf_linker_section{,_pointers}): New structures for creating
925 dynamic sections and symbols.
926 (elf_obj_tdata): Add linker_section_pointers and linker_section
928 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
929 (_bfd_elf_create_linker_section): New declarations.
930 (_bfd_elf_find_pointer_linker_section): Ditto.
931 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
932 (_bfd_elf_make_linker_section_rela): Ditto.
934 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
936 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
937 (ppc_elf_create_linker_section): New function to create the
938 sections .got, .sdata, and .sdata2.
939 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
941 (ppc_elf_check_relocs): Support more of the eabi relocations.
942 (ppc_elf_relocate_section): Ditto.
943 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
944 if the .sdata{,2} + .sbss{,2} section size is > 32k.
946 * elflink.h (elf_create_pointer_linker_section): New function to
947 create initialized pointers in dynamic linker sections.
948 (elf_finish_pointer_linker_section): Actually intialize the
949 pointers created above.
951 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
952 macros to provide both 32 and 64 bit versions of
953 elf_create_pointer_linker_section.
954 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
955 provide both 32 and 64 bit versions of
956 elf_finish_pointer_linker_section.
958 * elflink.c (_bfd_elf_create_linker_section): New function to
959 create a linker section.
960 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
961 given address in the linker pointer offsets created for a given
963 (_bfd_elf_make_linker_section_rela): Make a RELA section
964 corresponding to the generated linker section.
968 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
972 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
973 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
974 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
975 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
976 toc entry in an objdump) for now.
977 (ppc_do_last, ppc_get_last): New function - needed to save processing
978 the toc owner to the end.
979 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
982 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
983 toc owner from being done till last. Must define POWERPC_LE_PC
986 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
988 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
990 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
991 SizeOfImage for PowerPC. Ignore the size of the .junk section.
995 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
999 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
1001 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
1005 * elf.c (assign_file_positions_for_segments): Don't increment file
1006 offset for a segment which contains no loadable sections.
1010 * reloc.c: Add new PowerPC relocations.
1011 * {bfd-in2,libbfd}.h: Regenerate.
1013 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
1014 (ppc_elf_reloc_type_lookup): Lookup new relocations.
1018 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
1021 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
1024 * coffgen.c (coff_find_nearest_line): Don't try to cache
1025 information in sections that are not owned by a BFD. From Richard
1028 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
1030 * elflink.h (elf_link_output_extsym): Remove special check for
1033 * ecoffswap.h: Add prototypes for static functions.
1037 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
1038 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
1040 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
1041 to satisfy a TOC16 relocation. Rewrite unsupported relocation
1042 support. Begin support for R_PPC_SDA{2,}REL.
1046 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
1047 create the .got and .got.neg sections.
1048 (ppc_elf_size_dynamic_sections): Call it.
1049 (ppc_elf_check_relocs): Call it.
1050 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
1051 (ppc_elf_check_relocs): Add error messages for relocations we
1052 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
1057 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
1058 section flags for V.4 and eabi.
1062 * elf.c (assign_file_positions_for_segments): If a segment
1063 contains no sections, don't mark it as readable.
1065 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
1066 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
1068 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
1069 dynamic section, if there is one.
1070 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
1071 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
1072 (bfd_elf64_swap_dyn_in): Likewise.
1073 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
1075 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
1077 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
1078 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
1083 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
1084 PowerPC V.4 and eabi.
1085 * bfd-in2.h: Regenerate.
1086 * libfd.h: Regenerate.
1088 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
1090 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
1091 section type and SHF_EXCLUDE section flag, turning them into the
1092 appropriate bfd section flag.
1096 * xcofflink.c (xcoff_link_add_symbols): Create the special
1097 sections if we see a DYNAMIC object, in case that is the only
1098 XCOFF input object we see.
1100 * elf32-mips.c: Extensive changes for a start at dynamic linking
1103 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
1104 (struct elf_backend_data): Remove
1105 elf_backend_create_program_headers field. Add
1106 elf_backend_additional_program_headers and
1107 elf_backend_modify_segment_map fields.
1108 * elfxx-target.h (elf_backend_type_change_ok): Define if not
1110 (elf_backend_additional_program_headers): Likewise.
1111 (elf_backend_modify_segment_map): Likewise.
1112 (elf_backend_create_program_headers): Don't define.
1113 (elfNN_bed): Change to account for field changes.
1114 * elf.c (assign_file_positions_for_segments): Call new
1115 modify_segment_map backend function. Don't call old
1116 create_program_headers backend function.
1117 (get_program_header_size): Call additional_program_headers rather
1118 than create_program_headers.
1119 * elflink.h (elf_link_add_object_symbols): Initialize
1120 type_change_ok from new backend field.
1121 (elf_link_output_extsym): Don't warn if _rld_new_interface is
1123 (elf_reloc_link_order): Treat a reloc against a defined symbol as
1124 a reloc against the appropriate section.
1126 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
1127 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
1128 (elf_flags_init): Rename from elf_ppc_flags_init.
1129 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
1131 (ppc_elf_copy_private_bfd_data): Likewise.
1132 (ppc_elf_merge_private_bfd_data): Likewise.
1134 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
1139 * coff-alpha.c (alpha_relocate_section): During final link, allow
1140 output .lita section to be bigger than 64k by adjusting gp value
1141 on a per-input section basis.
1142 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
1144 (struct ecoff_section_tdata): Add gp field.
1148 Handle Alpha ECOFF changes in OSF/1 3.2.
1149 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
1151 * coff-alpha.c: Include "aout/ar.h".
1152 (alpha_ecoff_get_relocated_section_contents): Don't require an
1153 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
1154 3.2 doesn't generate one.
1155 (alpha_relocate_section): Likewise.
1156 (alpha_ecoff_slurp_armap): Define.
1157 (alpha_ecoff_slurp_extended_name_table): Define.
1158 (alpha_ecoff_construct_extended_name_table): Define.
1159 (alpha_ecoff_truncate_arname): Define.
1160 (alpha_ecoff_write_armap): Define.
1161 (alpha_ecoff_generic_stat_arch_elt): Define.
1162 (alpha_ecoff_update_armap_timestamp): Define.
1164 (alpha_ecoff_read_ar_hdr): New static function.
1165 (alpha_ecoff_get_elt_at_filepos): New static function.
1166 (alpha_ecoff_openr_next_archived_file): New static function.
1167 (alpha_ecoff_get_elt_at_index): New static function.
1168 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
1169 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
1170 _bfd_ecoff to alpha_ecoff.
1171 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
1172 field from backend structure, rather than always calling
1173 _bfd_get_elt_at_filepos.
1174 * coff-mips.c (mips_ecoff_backend_data): Initialize
1175 get_elt_at_filepos field.
1176 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
1177 from _bfd_generic_read_ar_hdr with minor changes.
1178 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
1179 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
1180 * libbfd.h: Rebuild.
1182 * bfd-in.h (BFD_IN_MEMORY): Define.
1183 * libbfd-in.h (struct bfd_in_memory): Define.
1184 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
1185 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
1186 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
1187 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
1188 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
1189 (bfd_get_size): Handle BFD_IN_MEMORY flag.
1190 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
1191 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
1192 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
1193 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
1195 (bfd_openstreamr): Likewise.
1196 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
1197 BFD_IN_MEMORY is not set.
1198 * riscix.c (riscix_some_aout_object_p): Likewise.
1199 * bfd-in2.h, libbfd.h: Rebuild.
1201 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
1202 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
1203 (bfd_get_elt_at_index): Define.
1204 * archive.c (_bfd_generic_get_elt_at_index): Rename from
1205 bfd_get_elt_at_index. Change index parameter from int to
1207 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
1208 (_bfd_noarchive_get_elt_at_index): Define.
1209 (_bfd_archive_bsd_get_elt_at_index): Define.
1210 (_bfd_archive_coff_get_elt_at_index): Define.
1211 * bfd-in2.h, libbfd.h: Rebuild.
1212 * aout-target.h (MY_get_elt_at_index): Define if not defined.
1213 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
1214 * ieee.c (ieee_get_elt_at_index): Define.
1215 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
1216 * oasys.c (oasys_get_elt_at_index): Define.
1217 * som.c (som_get_elt_at_index): Define.
1219 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
1220 numbers to the .text section.
1224 * ieee.c (ieee_write_debug_part): Change return type to boolean.
1225 If there is a SEC_DEBUGGING section, get the contents of the debug
1226 information part from it.
1227 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
1229 (ieee_write_object_contents): Check ieee_write_debug_part return.
1233 * config.bfd (i[345]86-*-freebsd*): Add target.
1234 * configure.in (i386freebsd_vec): Add vec.
1235 * configure: Regenerate.
1236 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
1237 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
1238 Rebuild dependencies..
1239 * freebsd.h: New file.
1240 * i386freebsd.c: New file.
1241 * targets.c (i386freebsd_vec): Declare.
1242 (bfd_target_vector): Add i386freebsd_vec.
1243 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
1244 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
1248 * ieee.c (ieee_slurp_debug): New static function.
1249 (ieee_object_p): Call it.
1250 (ieee_slurp_section_data): Skip debugging sections.
1251 (ieee_get_reloc_upper_bound): Likewise.
1252 (ieee_get_section_contents): Likewise.
1253 (ieee_canonicalize_reloc): Likewise.
1254 (ieee_write_section_part): Likewise.
1255 (ieee_write_debug_part): Likewise.
1256 (ieee_write_data_part): Likewise.
1257 (init_for_output): Likewise.
1261 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
1263 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
1264 relocs, since ppc_elf_relocate_section handles the linker case.
1265 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
1267 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
1268 ppc_elf_relocate_section since that is now the only caller.
1269 (ppc_elf_relocate_section): Ditto.
1273 * coffcode.h (coff_write_object_contents): If we don't know the
1274 section of the entry point for an XCOFF executable, always set the
1275 entry address to -1.
1279 * elf.c (bfd_section_from_shdr): Add support for note sections.
1283 * bfd-in.h (struct _symbol_info): Add stab_type field.
1284 * bfd-in2.h: Rebuild.
1285 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
1287 * elf32-ppc.c: Remove trailing newline from calls to
1289 (ppc_elf_merge_private_bfd_data): Only warn about endianness
1290 difference if target endianness is known.
1294 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
1295 old style TOC16 references without using R_PPC_GOT.
1296 (ppc_reloc_type): Ditto.
1297 (ppc_elf_reloc_type_lookup): Add support for TOC16.
1298 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
1299 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
1300 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
1301 (ppc_elf_check_relocs): New function for GOT/PLT support that is
1303 (ppc_elf_adjust_dynamic_symbol): Ditto.
1304 (ppc_elf_adjust_dynindx): Ditto.
1305 (ppc_elf_size_dynamic_sections): Ditto.
1306 (ppc_elf_finish_dynamic_symbol): Ditto.
1307 (ppc_elf_finish_dynamic_sections): Ditto.
1308 (ELF_DYNAMIC_INTERPRETER): Define.
1312 * elf.c (copy_private_bfd_data): When attaching sections to
1313 segments ignore sections that won't be allocated. Patch from
1318 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
1323 * coff-i960.c (CALC_ADDEND): Define.
1324 (coff_i960_relocate_section): Add the input section VMA to the
1325 addend for PC relative relocs.
1329 * peicode.h (pe_print_pdata): Must test the entire entry for zero
1330 to correctly terminate.
1334 * targets.c (enum bfd_endian): Define.
1335 (bfd_target): Rename byteorder_big_p to byteorder, and change it
1336 from boolean to enum bfd_endian. Change header_byteorder_big_p
1338 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
1339 (bfd_header_big_endian, bfd_header_little_endian): New macros.
1340 * bfd-in2.h: Rebuild.
1341 * All targets: Change initialization of byteorder and
1342 header_byteorder to use enum bfd_endian values rather than
1344 * All files: Change all references to byteorder_big_p and
1345 header_byteorder_big_p to use new bfd_*_endian macros.
1347 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
1349 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
1351 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
1355 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
1359 * ieee.c: Lots of minor cleanups. Make many functions return
1360 errors rather than calling abort. Also:
1361 (ieee_write_twobyte): Remove; change callers to call existing
1362 ieee_write_2bytes function.
1363 (ieee_write_expression): Don't output the section twice when
1364 outputting a local symbol. Don't emit an extraneous zero if there
1366 (ieee_slurp_sections): Set the lma as well as the vma.
1367 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
1369 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
1370 a recognized one or bfd_arch_unknown.
1371 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
1373 (ihex_get_symtab): Likewise.
1377 * aoutx.h: Include <ctype.h>.
1378 (struct aout_link_includes_table): Define.
1379 (struct aout_link_includes_totals): Define.
1380 (struct aout_link_includes_entry): Define.
1381 (aout_link_includes_lookup): Define macro.
1382 (struct aout_final_link_info): Add includes field.
1383 (aout_link_includes_newfunc): New static function.
1384 (NAME(aout,final_link)): Initialize includes hash table.
1385 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
1389 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
1393 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
1397 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
1398 (pe_print_private_bfd_data): call pe_print_reloc.
1399 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
1400 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
1401 up some debugging as well.
1405 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
1410 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
1411 when setting sections to NULL.
1415 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
1417 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
1418 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
1420 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
1421 * bfd-in2.h: Rebuild.
1425 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
1429 * ihex.c (ihex_scan): Handle record types 4 and 5.
1430 (ihex_object_p): Permit types 4 and 5.
1431 (ihex_set_section_contents): Remove check for out of range
1433 (ihex_write_object_contents): Generate types 4 and 5.
1435 * elflink.h (elf_link_output_extsym): Just ignore warning and
1436 indirect references to symbols which don't really exist.
1440 * peicode.h (pe_print_idata): Minor format fixes
1441 (pe_print_edata): New function. Under private printing, this formats
1442 the edata section of a PE file.
1443 (pe_print_private_bfd_data): Added call to pe_print_edata.
1447 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
1448 index, don't call stoi.
1452 * srec.c (srec_scan): Set lma as well as vma.
1454 * ihex.c: New file; support for Intel Hex format.
1455 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
1456 (ihex_vec): Declare.
1457 (bfd_target_vector): Always include ihex_vec.
1458 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
1459 * Makefile.in: Rebuild dependencies.
1460 (BFD_LIBS): Add ihex.o
1461 (BFD_LIBS_CFILES): Add ihex.c.
1462 * bfd-in2.h: Rebuild.
1464 * elf.c (assign_file_positions_for_segments): Sort the sections in
1466 (get_program_header_size): Return the right size if segment_map is
1468 (copy_private_bfd_data): Don't bother to sort the sections.
1470 * bfd.c (bfd_record_phdr): New function.
1471 * bfd-in.h (bfd_record_phdr): Declare.
1472 * bfd_in2.h: Rebuild.
1474 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
1477 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
1478 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
1480 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
1481 (bfd_zmalloc): Change declaration.
1482 * libbfd.h: Rebuild.
1483 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
1484 and realloc. Don't set bfd_error_no_memory if they fail.
1488 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
1489 uses as well. Added a new howto to deal with TOCREL16 relocs that
1490 are TOCDEFN as well.
1491 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
1492 to handle RVA relocs from dlltool.
1493 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
1494 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
1495 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
1497 * coffcode.h (coff_set_alignment_hook): check idata$X sections
1498 to get the right section alignment.
1502 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
1503 p_paddr if p_paddr is zero.
1504 (make_mapping): Set includes_filehdr and includes_phdrs for first
1506 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
1508 (assign_file_positions_for_segments): Handle includes_filehdr and
1509 includes_phdrs. Remove special handling of PT_PHDR and first
1511 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
1512 when appropriate. Remove special handling of PT_PHDR segment.
1513 Use a more complex condition for when a section is included in a
1514 segment to handle Solaris linker oddities.
1518 * coff-m88k.c (howto_table): Reformatted for easier reading;
1519 special_function now points to new function m88k_special_reloc.
1520 (howto_hvrt16): Function previously used for handling HVRT16 relocs
1522 (rtype2howto): Do not add reloc's r_offset to the addend, this will
1523 be done correctly by m88k_special_reloc.
1524 (reloc_processing): New function to be used by RELOC_PROCESSING.
1525 (RELOC_PROCESSING): Define to call reloc_processing.
1529 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
1530 (pe_print_pdata): Likewise.
1532 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
1533 obstack_alloc fails.
1534 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
1536 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
1537 * Many files: don't set bfd_error_no_memory if one of the above
1540 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
1541 if p_paddr_valid is set.
1542 (copy_private_bfd_data): New static function.
1543 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
1545 * elf.c (assign_file_positions_for_segments): Fix case where extra
1546 program headers were allocated.
1548 * elf.c (_bfd_elf_print_private_bfd_data): New function.
1549 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
1550 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
1551 _bfd_elf_print_private_bfd_data.
1553 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
1554 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
1555 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
1556 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
1557 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
1558 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
1559 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
1563 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
1564 * elf.c (make_mapping): New static function.
1565 (map_sections_to_segments): New static function.
1566 (elf_sort_sections): New static function.
1567 (assign_file_positions_for_segments): New static function.
1568 (map_program_segments): Remove.
1569 (get_program_header_size): Remove sorted_hdrs, count, and
1570 maxpagesize parameters. Simplify.
1571 (assign_file_positions_except_relocs): When generating an
1572 executable, use assign_file_positions_for_segments.
1573 (elf_sort_hdrs): Remove.
1574 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
1575 to get_program_header_size.
1579 * hp300hpux.c (MY(callback)): Set lma as well as vma.
1581 * configure, config.in: Regenerate with autoconf 2.7.
1583 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
1584 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
1588 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
1589 (ecoff_sec_to_styp_flags): Likewise.
1590 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
1591 (ecoff_set_symbol_info): Handle scRConst.
1592 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
1593 (ecoff_compute_section_file_positions): Handle .rconst section.
1594 (_bfd_ecoff_write_object_contents): Likewise.
1595 (ecoff_link_check_archive_element): Handle scRConst.
1596 (ecoff_link_add_externals): Likewise.
1597 (ecoff_link_write_external): Handle .rconst section.
1598 (ecoff_reloc_link_order): Likewise.
1599 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
1600 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
1602 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
1604 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
1605 DEF_DYNAMIC flag is set.
1609 * host-aout.c: If TRAD_HEADER is defined, include it.
1613 * aclocal.m4 (AC_PROG_CC): Remove local definition.
1614 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
1615 (BFD_NEED_DECLARATION): New function.
1616 * configure.in: Use BFD_NEED_DECLARATION.
1617 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
1618 * configure, config.in: Rebuild with autoconf 2.6.
1620 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
1621 special_sections before returning when called with a non XCOFF
1624 * coffgen.c (coff_renumber_symbols): Sort common symbols with
1627 * coffcode.h (coff_compute_section_file_positions): Only pad the
1628 previous section to force file alignment when creating an
1633 * coffcode.h (coff_compute_section_file_positions): If
1634 RS6000COFF_C, set up the .debug section.
1636 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
1637 if it is not large enough to accomodate the entire TOC area with
1638 signed 16 bit offsets.
1639 (xcoff_write_global_symbol): Handle negative TOC offsets in global
1641 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
1642 TOC anchor to use the TOC value used in the output file.
1646 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
1647 (_bfd_coff_read_string_table): Likewise.
1651 * pe-arm.c: Fix typos.
1652 * coff-arm.c: Likewise.
1656 * coff-ppc.c (list_ele): Added "cat"egory member.
1657 (record_toc): New category parameter (priv or pub).
1658 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
1659 (ppc_process_before_allocation): Removed embrionic data-in-toc from
1660 the mainline. It addes extra toc cells in error.
1661 (ppc_coff_swap_sym_in_hook): Added some documentation.
1662 (dump_toc): Can now diagnose "virtual toc" chicanery.
1666 * elf-bfd.h (struct elf_link_hash_table): Change type of
1667 dynsymcount and bucketcount fields from size_t to bfd_size_type.
1671 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
1672 pointerize C_LEAFSTAT or C_LEAFEXT entries.
1674 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
1675 DT_INIT and DT_FINI entries if the _init or _fini symbol is
1676 defined or mentioned in a regular file.
1680 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
1681 (coff_ppc_relocate_section): Handle TOCDEFN attribute
1682 (coff_ppc_relocate_section): Correct REL24 handling
1683 (ppc_process_before_allocation): Correct TOCDEFN handling
1685 * peicode.h (dir_names): Added name descriptions
1689 * VERSION: Updated to cygnus-2.6.
1693 * targets.c (m68k4knetbsd_vec): Declare.
1697 * targets.c (bfd_target): Change type of second argument to
1698 _bfd_print_private_bfd_data from void * to PTR.
1699 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
1700 using PTR rather than void *.
1701 * bfd-in2, libbfd.h: Rebuild.
1702 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
1704 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
1705 _bfd_generic_bfd_print_private_bfd_data rather than casting
1710 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
1711 "DO NOT DELETE" lines or blank lines that mkdep writes on some
1713 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
1714 BFD64_BACKENDS_CFILES): New variables.
1719 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
1720 not at the file position of the first section.
1721 * coffcode.h (coff_compute_section_file_positions): Avoid using
1723 (coff_write_object_contents): When generating a PPC PE executable
1724 with no symbols, round up the file size to a COFF_PAGE_SIZE
1726 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
1727 don't write out a string table.
1729 * elf.c (bfd_section_from_shdr): When using a different section
1730 header, pass the new one to _bfd_elf_make_section_from_shdr.
1731 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
1732 (elf_map_symbols): Add section VMA to symbol value when comparing
1734 (_bfd_elf_compute_section_file_positions): Only build symbol table
1735 if there are some symbols. Set file offset of symtab and strtab
1737 (assign_file_positions_except_relocs): Remove dosyms parameter.
1738 Change all callers. Never set file offset of symtab and strtab
1740 (_bfd_elf_copy_private_section_data): New function.
1741 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
1742 (_bfd_elf_copy_private_symbol_data): New function.
1743 (swap_out_syms): Check for special mapping of st_shndx created by
1744 copy_private_symbol_data.
1745 * elfxx-target.h: Use new copy routines.
1746 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
1747 (_bfd_elf_copy_private_section_data): Declare.
1749 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
1751 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
1754 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
1755 _bfd_dummy_target, matching the recent change to archive
1760 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
1761 arithmetic on PTR types.
1763 * aout-target.h (MY(callback)): Set the lma of the sections.
1765 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
1766 symbol into a reloc against the section.
1770 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
1771 glue for the relocs: IMGLUE and IFGLUE.
1772 (record_toc): new function - tracks toc contents
1773 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
1774 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
1775 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
1776 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
1777 (ppc_record_toc_entry): Removed a debug define (duh)
1779 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
1780 (pe_print_idata): New function - formats the idata section data
1781 (pe_print_pdata): New function - formats the pdata section data
1782 (pe_print_private_bfd_data): calls to above
1786 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
1787 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
1788 TARGET_SYM and TARGET_NAME for vector and BFD name.
1789 * coff-pmac.c (pmac_xcoff_vec): Remove.
1790 (TARGET_SYM, TARGET_NAME): Define.
1791 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
1792 machine to 0, not all PowerMacs are 601s.
1796 * elfcode.h (elf_object_p): Read in any program headers.
1797 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
1798 based on the program headers, if any.
1799 (elf_fake_sections): Set sh_addr from the vma, not the lma.
1800 (map_program_segments): Set p_paddr of program headers based on
1805 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
1808 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
1809 trying to do a relocateable link with a non-a.out object file.
1811 * archive.c (bfd_generic_archive_p): Check the first object file
1812 in an archive even if target_defaulted is set. If the object file
1813 has the wrong xvec, reject it.
1815 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
1816 be represented, report the name via _bfd_error_handler.
1817 (translate_to_native_sym_flags): Likewise.
1818 * elf32-mips.c (mips_elf_final_link): Likewise.
1819 * oasys.c (oasys_write_sections): Likewise.
1821 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
1822 which checks for STYP_OVRFLO sections.
1823 (coff_compute_section_file_positions): If RS6000COFF_C, handle
1824 reloc and lineno count overflows.
1825 (coff_write_object_contents): Call coff_count_linenumbers before
1826 coff_compute_section_file_positions. If RS6000COFF_C, handle
1827 reloc and lineno count overflows.
1828 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
1829 relocs before dealing with .pad sections. Count overflow section
1830 headers when handling .pad sections.
1832 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
1835 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
1836 (struct xcoff_link_hash_table): Add descriptor_section and
1837 special_sections fields.
1838 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
1839 (xcoff_link_add_symbols): Set linkage section alignment. Create
1840 descriptor section. Check for magic symbol names (_text, etc.),
1841 and record them in special_sections if found. Set
1842 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
1843 descriptor field to point back to the function code symbol.
1844 (xcoff_sweep): Always mark the special descriptor_section.
1845 (bfd_xcoff_export_symbol): Check whether the symbol might be a
1846 function descriptor, and mark it if it is.
1847 (bfd_xcoff_size_dynamic_sections): Add new special_sections
1848 parameter, and fill it in. Allocate space for the descriptor
1850 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
1851 global linkage code. If an undefined function descriptor is
1852 exported, arrange to define it. Warn about any other undefined
1854 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
1855 (xcoff_write_global_symbol): Create a function descriptor when
1857 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
1858 * bfd-in2.h: Rebuild.
1862 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
1863 (ppc_coff_link_hash_table): new types for hashing
1864 (ppc_coff_link_hash_newfunc): hash entry constructor
1865 (ppc_coff_link_hash_table_init): hash table initializer
1866 (ppc_coff_link_hash_table_create): hash table constructor
1867 (ppc_record_toc_entry): changed references to hash table
1868 (coff_ppc_relocate_section): changed references to hash table
1870 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
1871 * libcoff.h: Rebuild
1873 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
1874 (coff_link_add_symbols): removed toc_offset init
1878 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
1881 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
1882 if it is given and mmep is available.
1883 * acconfig.h: Undef USE_MMAP.
1884 * configure, config.in: Regenerated.
1885 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
1886 table handling the old way.
1887 (aout_get_external_symbols): Don't complain if last byte of string
1889 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
1890 (bfd_free_window) [! USE_MMAP]: Don't define.
1891 (bfd_get_file_window,
1892 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
1896 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
1901 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
1902 compatible with AMD generated COFF files. Try to support both AMD
1903 and GNU formats simultaneously.
1904 (coff_a29k_relocate_section): Likewise.
1906 * libbfd.c (bfd_get_file_window): Change writable parameter from
1907 int to boolean; update all callers. Pass MAP_SHARED if not
1908 writable--it's required on Solaris. Cast fprintf argument to
1910 * bfd-in.h (bfd_get_file_window): Update declaration.
1911 * bfd-in2.h: Rebuild.
1912 * aoutx.h: Update calls to bfd_get_file_window.
1914 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
1916 (xcoff_swap_ldhdr_in): New static function.
1917 (xcoff_swap_ldsym_in): New static function.
1918 (xcoff_find_reloc): Handle the case of a single reloc correctly.
1919 (xcoff_link_add_symbols): If we just created a descriptor, pass it
1920 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
1921 Handle XTY_ER/XMC_XO symbols correctly.
1922 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
1923 rather than normal symbol table.
1924 (bfd_xcoff_import_symbol): It's not an error if the symbol is
1925 already defined with the same absolute value.
1926 (xcoff_mark): When considering called symbols, check whether the
1927 descriptor is from a dynamic object, rather than the symbol
1929 (xcoff_build_ldsyms): Likewise.
1931 * libbfd.c (bfd_get_file_window): Change return type to boolean.
1932 Cast realloc and malloc return values. If malloc or realloc fail,
1933 set bfd_error_no_memory.
1934 * bfd-in.h (bfd_get_file_window): Change type to boolean.
1935 * bfd-in2.h: Rebuild.
1939 * coff-ppc.c (ppc_record_toc_entry): new function.
1940 (in_reloc_p): changed return value.
1941 (coff_ppc_relocate_section): much rework.
1942 (ppc_allocate_toc_section): new function.
1943 (ppc_process_before_allocation): new function.
1944 (ppc_coff_swap_sym_in_hook): new function.
1946 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
1947 (coff_link_add_symbols): initialize toc_offset.
1949 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
1950 (coff_swap_aouthdr_out): Added more sections to the data
1951 dictionary for the pe file header. Also changed linker version
1952 number on the ppc side.
1953 (dir_names): small improvements to the dictionary printing.
1954 (pe_mkobject_hook): save the file level flags.
1956 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
1957 (pe_tdata): added real_flags field
1958 (coff_tdata): added local_toc_sym_map and access macro
1960 * libcoff.h (coff_link_hash_entry): added toc_offset field
1961 (pe_tdata): added real_flags field
1962 (coff_tdata): added local_toc_sym_map and access macro
1964 * coffcode.h (coff_set_alignment_hook): added hook for PE.
1965 (coff_mkobject): init for local_toc_sym_map
1966 (coff_write_object_contents): set the internal_a.magic to
1967 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
1972 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
1973 entries until both the line number address and the function name
1974 address are too large.
1976 * configure.in: Call AC_CHECK_PROG to find and cache AR.
1977 * configure: Rebuilt.
1979 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
1980 is defined in the environment.
1984 * som.c (som_get_section_contents_in_window): Define to use
1989 * coff-i860.c: New file, based on coff-i386.c.
1990 * cpu-i860.c: New file, based on cpu-i386.c.
1991 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
1992 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
1993 targets, using i860coff_vec.
1994 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
1995 trad-core.o and hosts/i860mach3.h.
1996 (i860coff_vec): Use coff-i860.o and cofflink.o.
1997 * configure: Rebuild.
1998 * Makefile.in: Rebuild dependencies.
1999 (ALL_MACHINES): Add cpu-i860.o.
2000 (BFD32_BACKENDS): Add coff-i860.o.
2001 (CFILES): Add cpu-i860.c and coff-i860.c.
2002 * targets.c (i860coff_vec): Declare.
2003 (bfd_target_vector): Add &i860coff_vec.
2004 * archures.c (bfd_i860_arch): Declare.
2005 (bfd_archures_list): Add &bfd_i860_arch.
2006 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
2007 (coff_set_flags): Handle bfd_arch_i860.
2008 (coff_write_object_contents): Handle I860 a.out magic number.
2012 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
2013 the created .tc section to 2.
2014 (xcoff_mark): Don't keep a .loader reloc for a call to an
2015 undefined symbol when creating a shared library.
2016 (xcoff_build_ldsyms): When creating a shared library, generate
2017 global linkage code for a call to an undefined symbol.
2021 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
2022 BFD32_BACKENDS, BFD64_BACKENDS.
2023 (.dep1): Put mkdep output in a separate file.
2024 Rebuilt dependencies.
2026 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
2029 Permit use of mmap when available:
2031 * configure.in: Check for mmap, madvise, mprotect.
2032 * config.in, configure: Regenerated.
2034 * libbfd.c (struct _bfd_window_internal): Define type.
2035 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
2037 (ok_to_map): New static variable for debugging.
2038 (_bfd_generic_get_section_contents_in_window): New function.
2039 * bfd-in.h (bfd_window_internal): Declare type.
2040 (bfd_window): Define type.
2041 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
2042 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
2045 * libaout.h (struct aoutdata): Add two window fields.
2046 (obj_aout_sym_window, obj_aout_string_window): New macros.
2047 * aoutx.h (some_aout_object_p): Initialize windows.
2048 (aout_get_external_symbols): Get symbol data and strings in
2049 windows instead of explicitly allocated buffers.
2050 (slurp_symbol_table): Free window instead of memory.
2051 (bfd_free_cached_info): Release windows instead of freeing storage
2053 (aout_link_free_symbols): Ditto.
2055 * targets.c (bfd_target): Add new field for
2056 get_section_contents_in_window.
2057 (BFD_JUMP_TABLE_GENERIC): Updated.
2058 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
2059 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
2060 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
2061 macros for get_section_contents_in_window field.
2065 * core.c: Renamed to corefile.c
2066 * makefile.dos (OBJS): Change core.o to corefile.o
2067 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
2072 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
2073 targ_selvecs to allow debugging under Irix-5 native.
2078 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
2079 to o. Clobber and restore the list of new csects around the call
2080 to _bfd_generic_link_add_one_symbol, in case it wants to report a
2081 linker error and the linker wants to read the symbol table. Reset
2082 the line number count of a real section even if it has no relocs.
2083 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
2085 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
2090 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
2091 an undefined symbol in a shared link.
2093 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
2094 oldtype from bfd_link_order_type to bfd_link_hash_type. From
2099 * coff-m88k.c (rtype2howto): New static function.
2100 (RTYPE2HOWTO): Use it rather than a macro definition.
2102 * coffcode.h (coff_write_object_contents): set internal_a.magic
2103 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
2105 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
2106 define TRAD_HEADER to new file hosts/delta68.h.
2107 m88*-motorola-sysv*, however, does use ptrace-core.o.
2108 * hosts/delta68.h: New file.
2110 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
2111 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
2115 * i386linux.c (MY(vec)): Declare before use.
2119 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
2120 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
2122 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
2123 BFD is not of the right type.
2124 (bfd_elf_get_needed_list): Likewise.
2125 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
2126 * sunos.c (bfd_sunos_get_needed_list): Likewise.
2127 * xcofflink.c (XCOFF_XVECP): Define.
2128 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
2130 (bfd_xcoff_import_symbol): Likewise.
2131 (bfd_xcoff_export_symbol): Likewise.
2132 (bfd_xcoff_link_count_reloc): Likewise.
2133 (bfd_xcoff_record_link_assignment): Likewise.
2134 (bfd_xcoff_size_dynamic_sections): Likewise.
2136 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
2137 table index against the number of symbols for a base relative
2140 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
2142 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
2143 full_aouthdr flag here...
2144 (_bfd_xcoff_bfd_final_link): ...not here.
2148 * libelf.h: Rename to elf-bfd.h to avoid conflict with
2149 systems that have a system <libelf.h>.
2150 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
2151 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
2152 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
2153 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
2154 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
2155 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
2156 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
2160 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
2161 set, set BSF_WEAK in symbol. Change all callers.
2162 (ecoff_get_extr): Set weakext based on BSF_WEAK.
2163 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
2164 _bfd_generic_link_add_one_symbol.
2165 (ecoff_indirect_link_order): Check that the section tdata relocs
2166 are not NULL before using them.
2168 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
2169 define TRAD_HEADER as hosts/alphalinux.h.
2170 * configure: Rebuild.
2171 * hosts/alphalinux.h: New file.
2172 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
2177 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
2178 C_ECOMM storage classes.
2180 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
2182 (xcoff_mark): Call xcoff_mark_symbol.
2183 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
2184 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
2186 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
2190 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
2192 (xcoff_find_reloc): New static function.
2193 (xcoff_link_add_symbols): Use it.
2194 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
2195 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
2196 relocate the value of C_DECL.
2198 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
2202 * cofflink.c (_bfd_coff_generic_relocate_section): Make
2203 callback decide what goes in .relocs.
2204 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
2205 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
2210 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
2215 * xcofflink.c: More improvements, mostly to fix handling of
2216 constructors and a few other special cases.
2217 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
2218 zero, reverting yesterday's change.
2219 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
2220 (bfd_xcoff_link_count_reloc): Declare.
2221 (bfd_xcoff_record_link_assignment): Declare.
2222 * bfd-in2.h: Rebuild.
2226 * PORTING, aout-arm.c, aout-encap.c, aout-rce.c, aout-target.h,
2227 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
2228 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
2229 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
2230 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
2231 Change PAGE_SIZE to TARGET_PAGE_SIZE.
2233 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
2236 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
2237 segments includes the a.out header. See to that the magic number
2238 *always* is big-endian.
2240 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
2241 m68k4k NetBSD configurations.
2243 * configure.in, configure: Separate i386 & mips NetBSD
2244 configurations from other BSD ones. Don't assume DEC is the only
2245 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
2246 configurations. Add support for m68k4k NetBSD object format.
2248 * libaout.h: Added M_68K4K_NETBSD magic.
2250 * m68k4knetbsd.c: New file.
2252 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
2254 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
2257 * hosts/mipsnbsd.h: New file.
2262 * config.bfd: Add config stuff for mips*-*-magic* to set
2263 targ_defvec to ecoff_big_vec.
2268 * xcofflink.c: Numerous changes to get closer to a working XCOFF
2270 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
2271 toc_section, and entry_section fields.
2272 (struct xcoff_section_tdata): Remove ldrel_count field.
2273 * libcoff.h: Rebuild.
2274 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
2276 (coff_compute_section_file_positions): If RS6000COFF_C, generate
2277 full a.out header if full_aouthdr is set in xcoff_data.
2278 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
2279 based on sections stored in xcoff_data.
2280 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
2282 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
2283 (rs6000coff_vec): Set symbol_leading_char to '.'.
2284 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
2285 value stored in ret rather than returning a pointer value.
2289 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
2294 * som.c (som_slurp_string_table): Allocate the strings with malloc
2295 since they're free'd by free_cached_info.
2296 (som_slurp_symbol_table): Similarly for the symbol table.
2300 * Makefile.in (diststuff): Don't make headers.
2304 * Makefile.in: Rebuild dependencies.
2306 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
2307 output_bfd is not SunOS.
2308 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
2309 non-SunOS input files.
2311 * xcofflink.c: Extensive changes to support linking shared objects
2312 and generating a .loader section.
2313 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
2314 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
2315 last_symndx, and ldrel_count fields.
2316 * libcoff.h: Rebuild.
2317 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
2318 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
2320 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
2321 (bfd_xcoff_export_symbol): Declare.
2322 (bfd_xcoff_size_dynamic_sections): Declare.
2323 * bfd-in2.h: Rebuild.
2327 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
2328 * configure: Rebuild.
2329 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
2330 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
2332 (pmac_xcoff_vec): Update to use new xcoff support.
2333 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
2334 (xcoff_write_armap): Declare buf as unsigned char.
2335 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
2337 * mpw-make.sed: Generalize subdir_do edit.
2341 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
2342 correctly. Don't initialize asect->vma.
2346 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
2347 something a little less than the page size.
2351 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
2355 * coff-i386.c (coff_i386_reloc_type_lookup): New.
2356 * coffcode.h (coff_write_object_contents): If .bss is before
2357 .data us that as data_start.
2358 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
2360 * peicode.h (add_data_entry): Use _cooked_size of data directory.
2361 (coff_swap_outhdr_out): Hardwire in version number.
2365 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
2366 major and minor to *_vno, since the former are also macros in
2367 SunOS header files. Cast result of bfd_alloc to appropriate
2370 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
2371 before assigning to sec_data.
2375 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
2376 now relative to the section, not absolute.
2377 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
2378 get the file name when there is a N_SO directory name. When
2379 handling stabs, remember that section->vma was added to the
2384 * sunos.c (struct sunos_link_hash_table): Add needed field.
2385 (sunos_link_hash_table_create): Call bfd_release, not free.
2386 (sunos_link_hash_table_create): Initialize needed field.
2387 (sunos_add_dynamic_symbols): Record needed objects.
2388 (bfd_sunos_get_needed_list): New function.
2389 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
2390 * bfd-in2.h: Rebuild.
2394 * libcoff-in.h (pe_data_type.in_reloc_p): New.
2398 * bfd-in.h (struct bfd_link_needed_list): Rename from
2399 bfd_elf_link_needed_list.
2400 * bfd-in2.h: Rebuild.
2401 * elf.c, elflink.h, libelf.h: Corresponding changes.
2403 Add start at AIX linker support; no shared libraries yet.
2404 * xcofflink.c: New file.
2405 * configure.in (rs600coff_vec): Use xcofflink.o.
2406 * configure: Rebuild.
2407 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
2409 (struct xcoff_section_tdata): Define.
2410 (xcoff_section_data): Define macro.
2411 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
2412 (_bfd_xcoff_bfd_link_add_symbols): Declare.
2413 (_bfd_xcoff_bfd_final_link): Declare.
2414 (_bfd_ppc_xcoff_relocate_section): Declare.
2415 * libcoff.h: Rebuild.
2416 * coff-rs6000.c: Clean up a bit.
2417 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
2418 cputype, csects, and debug_indices.
2419 (xcoff_copy_private_bfd_data): Copy cputype.
2420 (xcoff_howto_table): Rename from rs6000coff_howto_table.
2421 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
2422 (xcoff_reloc_type_lookup): Rename from
2423 rs6000coff_reloc_type_lookup.
2424 (coff_relocate_section): Define.
2425 (_bfd_xcoff_sizeof_headers): Define.
2426 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
2427 (_bfd_xcoff_bfd_relax_section): Define.
2428 (_bfd_xcoff_bfd_link_split_section): Define.
2429 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
2431 * coffcode.h (coff_compute_section_file_positions): If AIX,
2432 increment sofar by SMALL_AOUTSZ if not executable.
2433 (coff_write_object_contents): If AIX, always output an a.out
2434 header; if not executable, header size of SMALL_AOUTSZ.
2435 * hash.c (struct bfd_strtab_hash): Add xcoff field.
2436 (_bfd_stringtab_init): Initialize xcoff field.
2437 (_bfd_xcoff_stringtab_init): New function.
2438 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
2439 (_bfd_stringtab_emit): In XCOFF mode, write out length.
2440 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
2441 * libbfd.h: Rebuild.
2442 * Makefile.in: Rebuild dependencies.
2443 (BFD32_BACKENDS): Add xcofflink.o.
2444 (CFILES): Add xcofflink.c.
2446 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
2447 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
2452 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
2456 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
2457 * config.in: Regenerated.
2459 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
2460 (_bfd_chunksize): New variable.
2461 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
2462 for obstack chunk size.
2463 * configure.in: Check for getpagesize.
2464 * configure: Regenerated.
2468 * trad-core.c (rawptr): Make it a local variable of
2469 ptrace_unix_core_file_p.
2473 * coff-arm.c (in_reloc_p): New.
2474 * coff-i386.c (in_reloc_p): New.
2475 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
2476 (coff_write_object_contents): Only set has_reloc_section
2478 * cofflink.c (_bfd_coff_generic_relocate_section): Call
2479 in_reloc_p to decide if reloc should be emitted.
2480 * libcoff.h (pe_data_type.in_reloc_p): New.
2481 * peicode.h (pe_mkobject): Initialize in_reloc_p.
2485 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
2486 (_bfd_coff_read_internal_relocs): Likewise.
2487 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
2488 (_bfd_coff_read_internal_relocs): Likewise.
2490 * elflink.h (elf_link_add_object_symbols): Correct conditions
2491 under which type and size change warnings are issued.
2495 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
2496 a symbol which is not in a real section.
2497 (coff_write_native_symbol): Corresponding change.
2499 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
2500 coff_link_hash_newfunc and make non-static.
2501 (_bfd_coff_link_hash_table_init): New function, broken out of
2502 _bfd_coff_link_hash_table_create.
2503 (_bfd_coff_link_hash_table_create): Use it.
2504 (process_embedded_commands): Make static.
2505 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
2506 (_bfd_coff_link_hash_table_init): Declare.
2507 * libcoff.h: Rebuild.
2509 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
2510 field in XCOFF tdata.
2511 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
2512 U802ROMAGIC, for clarity. Try to set arch and machine correctly
2513 based on cputype stored in a.out header, or in n_type of initial
2515 (coff_write_object_contents): Set cputype correctly in a.out
2517 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
2519 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
2520 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
2522 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
2523 * libcoff.h: Rebuild.
2525 * cpu-rs6000.c (rs6000_compatible): New static function.
2526 (bfd_rs6000_arch): Use it.
2527 * cpu-powerpc.c (powerpc_compatible): New static function.
2528 (arch_info_struct): Define various flavours of PowerPC.
2529 (bfd_powerpc_arch): Use powerpc_compatible. Point at
2534 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
2538 * elflink.h (elf_link_add_object_symbols): Don't warn about
2539 changing the size or type if the old definition was weak.
2543 * coffcode.h (combined_entry_type): Add fix_line field.
2544 (coff_slurp_line_table): Warn if we try to set the lineno field of
2546 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
2547 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
2548 * coffgen.c (coff_mangle_symbols): Handle fix_line.
2549 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
2551 (coff_print_symbol): Print fix_value symbols in a useful fashion.
2552 * libcoff.h: Rebuild.
2554 * libcoff-in.h (struct xcoff_tdata): Define.
2555 (xcoff_data): Define.
2556 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
2557 * bfd-in2.h, libcoff.h: Rebuild.
2558 * coff-rs6000.c (xcoff_mkobject): New static function.
2559 (coff_mkobject): Define.
2560 (xcoff_copy_private_bfd_data): New static function.
2561 (coff_bfd_copy_private_bfd_data): Define.
2562 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
2564 (rs6000coff_vec): Add DYNAMIC to object_flags.
2565 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
2566 .loader sections specially.
2567 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
2568 section alignment from the XCOFF tdata information.
2569 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
2570 F_SHROBJ, and copy the extra a.out header information into the
2571 XCOFF tdata structure.
2572 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
2573 F_DYNLOAD and the extra a.out header information.
2574 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
2575 C_HIDEXT symbol with attached csect information.
2576 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
2577 in the o_maxdata field.
2578 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
2579 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
2580 end if BSF_NOT_AT_END is set.
2582 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
2583 _bfd_read_ar_hdr_fn.
2584 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
2585 * bfd-in2.h, libbfd.h: Rebuild.
2586 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
2588 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
2589 (bfd_slurp_bsd_armap_f2): Likewise.
2590 (_bfd_slurp_extended_name_table): Likewise.
2596 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
2597 when the symbol table is empty.
2599 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
2600 space for section symbols, since we don't output them either.
2601 (elf_m68k_adjust_dynindx): Removed.
2603 * ptrace-core.c (rawptr): Make it a local variable of
2604 ptrace_unix_core_file_p.
2608 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
2611 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
2612 Mac object file formats.
2616 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
2617 auxent if there isn't one.
2618 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
2619 rather than FILNMLEN as the maximum name length.
2621 * coffcode.h (bfd_coff_backend_data): Add new field
2622 _bfd_coff_print_aux.
2623 (bfd_coff_print_aux): New static function.
2624 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
2625 scnlen field of an XTY_LD csect aux entry.
2626 (coff_print_aux): New static function.
2627 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
2628 in coff_pointerize_aux_hook.
2629 (bfd_coff_std_swap_table): Initialize new field.
2630 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
2631 * libcoff.h: Rebuild.
2632 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
2633 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2635 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
2636 if there are symbols, for native AIX ld compatibility.
2638 * coffcode.h (bfd_coff_backend_data): Add new field
2639 _bfd_coff_pointerize_aux_hook.
2640 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
2641 or I960, and as 0 otherwise.
2642 (bfd_coff_std_swap_table): Initialize new field.
2643 * libcoff.h: Rebuild.
2644 * coffgen.c (coff_pointerize_aux): Change parameters to take
2645 symbol pointer instead of type and class, and to take aux index.
2646 Call _bfd_coff_pointerize_aux_hook if it is defined.
2647 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
2648 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
2649 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2651 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
2652 read-only/host-only support.
2654 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
2656 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
2659 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
2660 BFD_JUMP_TABLE_ARCHIVE accordingly.
2661 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
2662 (_bfd_compute_and_write_armap): Declare.
2663 (_bfd_generic_read_ar_hdr): Declare.
2664 (_bfd_read_ar_hdr): Define.
2665 (_bfd_noarchive_read_ar_hdr): Define.
2666 (_bfd_archive_bsd_read_ar_hdr): Define.
2667 (_bfd_archive_coff_read_ar_hdr): Define.
2668 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
2669 _bfd_read_ar_hdr instead.
2670 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
2671 (_bfd_compute_and_write_armap): Rename from
2672 compute_and_write_armap. Make non-static. Change all callers.
2673 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
2674 than _bfd_snarf_ar_hdr.
2675 * aout-target.h (MY_read_ar_hdr): Define if not defined.
2676 * ieee.c (ieee_read_ar_hdr): Define.
2677 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
2678 * oasys.c (oasys_read_ar_hdr): Define.
2679 * som.c (som_read_ar_hdr): Define.
2680 * bfd-in2.h, libbfd.h: Rebuild.
2684 * peicode.c (coff_swap_filehdr_in): If symptr is
2685 zero, there aren't any symbols, even if nsyms is set.
2689 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
2691 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
2692 sections, and set styp correctly for them: .got, .hash, .dynamic,
2693 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
2694 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
2696 (ecoff_sort_hdrs): New static function.
2697 (ecoff_compute_section_file_positions): Return boolean, not void.
2698 Sort the sections by VMA before looking through them. Put the
2699 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
2700 section on an appropriate boundary within the page.
2701 (ecoff_compute_reloc_file_positions): Check return value of
2702 ecoff_compute_section_file_positions.
2703 (_bfd_ecoff_set_section_contents): Likewise.
2704 (_bfd_ecoff_write_object_contents): Check for various Alpha
2705 section types when incrementing text_size and data_size. Call
2706 adjust_headers backend function if it exists.
2707 * coff-alpha.c (alpha_adjust_headers): New static function.
2708 (alpha_ecoff_backend_data): Initialize adjust_headers field.
2709 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2711 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
2715 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
2716 of ALTERNATE_AIX_CORE_FORMAT.
2717 * configure.in (aix4): No longer need CORE_FLAGS.
2718 * configure: Updated.
2722 NS32k changes from Ian Dall:
2723 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
2725 (aout_link_input_section_std, aout_link_input_section_ext,
2726 aout_link_reloc_link_order): Call them instead of _bfd_*
2728 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
2730 (backend_data): Use it instead of hardcoded zero.
2732 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
2733 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
2735 * ns32knetbsd.c: Include bfd.h.
2736 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
2737 (MY_bfd_reloc_type_lookup): Declare function too.
2738 * pc532-mach.c (set_sizes): Don't declare.
2739 (MY_text_includes_header, MY_exec_header_not_counted): Define.
2740 (backend_data, MY_backend_data): Don't define.
2742 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2743 ns32k-*-lites* like ns32k-*-netbsd*.
2745 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
2750 * coffcode.h (coff_write_object_contents): Restore setting
2751 f_timdat to 0, deleted on August 22.
2755 * coffcode.h (coff_bfd_copy_private_symbol_data,
2756 coff_bfd_copy_private_section_data,
2757 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
2758 * peicode.h (coff_bfd_copy_private_bfd_data): New
2759 (pe_bfd_copy_private_bfd_data): New.
2760 (coff_swap_scnhdr_in): Swap bss size into the right place.
2761 (pe_print_private_bfd_data): Add some newlines.
2765 * som.c (setup_sections): Don't die if a space has no subspaces.
2769 * elflink.h (elf_link_add_object_symbols): Don't let a weak
2770 dynamic symbol override a common symbol. Don't change the size or
2771 type if they have been set and the new symbol is not a definition.
2772 Warn if the size or type changes.
2776 * som.c (som_begin_writing): Don't write the symbol table or
2778 (som_finish_writing): Write them here. Place them after the
2779 subspace data, but before the relocs.
2783 * sunos.c (sunos_add_one_symbol): Just pass false, not
2784 info->shared_library, to sunos_create_dynamic_sections.
2785 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
2787 (sunos_check_dynamic_reloc): Remove .text section assertion.
2791 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
2792 * configure, configure.in: Add pmac_xcoff_vec case.
2793 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
2794 * coff-pmac.c: New file, PowerMac XCOFF support.
2795 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
2796 * targets.c (pmac_xcoff_vec): Declare.
2798 * mpw-config.in: Various changes to be compatible with the
2799 autoconf-based configury.
2800 * mpw-make.sed: New file, sed commands to translate Unix
2801 makefile into MPW syntax.
2802 * mpw-make.in: Remove.
2803 * hosts/mpw.h: Remove.
2804 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
2805 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
2809 * binary.c (binary_get_symtab): Return an empty string on error.
2810 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
2812 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
2814 * coff-ppc.c: Reformatted according to gnu conventions
2815 Removed irrelevant "if 0" code
2819 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
2820 symbols rather than as indirect symbols.
2821 (MY(slurp_symbol_table)): Don't do anything special about
2824 * coffcode.h (coff_new_section_hook): Make sure that the alignment
2825 of .ctors and .dtors sections is no larger than 2.
2827 * sunos.c (sunos_add_one_symbol): Don't change
2828 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
2830 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
2831 dynamic symbols when creating a shared library.
2832 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
2834 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
2835 written even if it is not defined in a regular object.
2836 (sunos_write_dynamic_symbol): Use plt_offset for the address of
2837 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
2838 rather than the constant 22.
2839 (sunos_check_dynamic_reloc): Handle creating a shared library.
2840 (sunos_finish_dynamic_link): Set the first entry in the GOT to
2841 zero when creating a shared library.
2842 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
2843 write it out at the start of the symbol table.
2845 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
2849 * config.bfd: Add arm-*-coff.
2850 * configure.in, configure: Add armcoff_{little,big}_vec.
2851 * targets.c (armcoff_{little,big}_vec): Declare.
2852 (bfd_target_vector): Add armcoff_{little,big}_vec.
2853 * coff-arm.c (armcoff_{little,big}_vec): Always define.
2857 * targets.c (bfd_find_target): Remove debugging code.
2859 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
2861 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
2863 * Makefile.in: added *-ppc files
2864 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
2865 allow pe based .o's to be shared with other tools on ppc/NT
2866 * config.bfd: added powerpc[le]-[pe|winnt] config support
2867 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
2868 * peicode.h: Added more section flags for PE on ppc
2869 Added coff_swap_filehdr_out to allow peicode.h to be
2870 used for non-image PE files on ppc.
2871 Check for image, or not, before copying pe_opthdr
2872 * targets.c: Added new bfd's
2873 * targets.c: Removed two inactive bfds that shouldn't have made it this
2878 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
2879 explicit values to initialize all relocs. Change all users.
2880 (ppc_elf_brtaken_inner): New function to handle branch predicition
2882 (ppc_elf_brtaken_reloc): Ditto.
2883 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
2884 relocs use ppc_elf_unsupported_reloc.
2885 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
2886 needs to be reported.
2887 (ppc_elf_relocate_section): Support branch prediction relocs.
2891 * bfd.c (bfd_assert): Remove \n from string passed to
2894 * coff-i386.c: (TWO_DATA_SECS): Don't define.
2895 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
2896 (bfd_coff_make_section_hook): Don't define.
2897 (coff_make_section_hook): Remove.
2898 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
2899 (styp_to_sec_flags): Likewise.
2900 (coff_write_object_contents): Likewise.
2901 (bfd_coff_std_swap_table): Don't initialize make_section_hook
2903 * libcoff.h: Rebuild.
2904 * coffgen.c (make_a_section_from_file): Just call
2905 bfd_make_section_anyway, not bfd_make_section or
2906 bfd_coff_make_section_hook.
2907 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
2908 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
2909 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
2910 make_section_hook field.
2911 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2913 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
2914 pointers into value field for warning and indirect symbols; just
2915 leave the value field alone.
2916 * linker.c (generic_link_add_symbol_list): Use next symbol for
2917 warning and indirect symbols, rather than looking in symbol value.
2918 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
2919 parameter. Change all callers. Remove support for indirect
2920 symbols; it didn't work anyhow.
2921 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
2922 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
2923 * bfd-in2.h: Rebuild.
2927 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
2928 go back to telling the tools this reloc operates on 32 bits.
2932 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
2933 rather than a direct fprintf.
2934 * archive.c (_bfd_write_archive_contents): Likewise.
2935 * coffcode.h (coff_slurp_symbol_table): Likewise.
2936 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
2937 (ppc_elf_unsupported_reloc): Likewise.
2938 (ppc_elf_relocate_section): Likewise.
2939 * i386linux.c (linux_tally_symbols): Likewise.
2940 (linux_finish_dynamic_link): Likewise.
2941 * osf-core.c (osf_core_core_file_p): Likewise.
2942 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
2943 * som.c (som_sizeof_headers): Likewise.
2944 * srec.c (srec_bad_byte): Likewise.
2945 * bfd.c (bfd_assert): Likewise. Also change file to be const.
2946 * libbfd-in.h (bfd_assert): Declare first parameter const.
2947 * libbfd.h: Rebuild.
2948 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
2949 bfd_reloc_overflow is enough.
2950 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
2951 * coff-h8500.c (rtype2howto): Likewise.
2952 * coff-z8k.c (rtype2howto): Likewise.
2953 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
2954 * elf.c (_bfd_elf_get_lineno): Likewise.
2955 (_bfd_elf_no_info_to_howto): Likewise.
2956 (_bfd_elf_no_info_to_howto_rel): Likewise.
2957 * hp300hpux.c (convert_sym_type): Likewise.
2958 (MY(swap_std_reloc_in)): Likewise.
2959 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
2961 * libaout.h (struct aoutdata): Add line_buf field.
2962 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
2963 and filename_buffer. Instead, use a malloc buffer stored in the
2964 new line_buf field. Remove length restrictions.
2966 * coffgen.c (string_size): Remove static variable.
2967 (debug_string_size, debug_string_section): Likewise.
2968 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
2969 and debug_string_size_p parameters. Use them instead of the
2970 global variables. Change all callers.
2971 (coff_write_symbol): Likewise.
2972 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
2973 (coff_write_symbols): Add local variables to replace removed
2976 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
2977 function, and line_base fields.
2978 * libcoff.h: Rebuild.
2979 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
2980 information, rather than using static variables.
2982 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
2985 * init.c (initialized): Remove static variable.
2986 (bfd_init): Don't bother setting initialized.
2987 (bfd_check_init): Remove.
2988 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
2989 * libbfd.h: Rebuild.
2993 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
2994 size for full core dumps. Copy core file header to private data.
2995 (rs6000coff_core_file_failing_command,
2996 rs6000coff_core_file_failing_signal): New functions to extract
2997 the file name and terminating signal from the core file.
2998 * coff-rs6000.c: Use them.
3002 Change arch info to be const, initialized at compile time.
3003 * archures.c: Reindent many functions. Change CONST to const.
3004 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
3005 nothing set it anyhow. Make next const.
3006 (bfd_arch_info_list): Remove.
3007 (bfd_archures_list): Rename from archures_init_table. Change from
3008 a table of function pointers to a table of bfd_arch_info_type
3009 structure addresses.
3010 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
3011 (bfd_lookup_arch): Likewise.
3012 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
3014 (bfd_default_arch_struct): Make const.
3015 (bfd_arch_init, bfd_arch_linkin): Remove.
3016 (bfd_get_arch_info): Return a const pointer.
3017 * init.c (bfd_init): Don't call bfd_arch_init.
3018 * bfd.c (struct _bfd): Make arch_info const.
3019 * bfd-in2.h: Rebuild.
3020 * libbfd.h: Rebuild.
3021 * configure.in: Put & before everything in $selarchs.
3022 * configure: Rebuild.
3023 * cpu-*.c: Change bfd_*_arch from a function which calls
3024 bfd_arch_linkin to a const structure.
3025 * ieee.c (ieee_object_p): Make arch const.
3029 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
3031 * bfd-in2.h: Regenerate.
3032 * libbfd.h: Regenerate.
3034 * elf32-ppc.c (reloc_type): Update names to match current draft.
3035 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
3036 relative. Update names to current V.4 draft.
3037 (ppc_elf_reloc_type_lookup): Add support for more relocations.
3038 (ppc_elf_relocate_section): Rename relocations to match draft.
3042 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
3043 compiled with -mrelocatable-lib to be linked with either normal
3044 modules or -mrelocatable modules.
3048 * coffcode.h (coff_write_object_contents): Clear the vstamp field
3049 in the a.out header.
3051 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
3052 a reloc against a local symbol, even if it's not a section.
3056 * targets.c (bfd_target): Remove unused align_power_min field.
3057 * bfd-in2.h: Rebuild.
3058 * All backends: Remove initialization of align_power_min.
3062 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
3066 * config.bfd (mips-dec-netbsd*): New target.
3067 * configure.host (mips-dec-netbsd*): New host.
3068 * configure.in (mips-dec-netbsd*): New native.
3069 * configure: Rebuild.
3073 Make the COFF backend linker merge common types:
3074 * cofflink.c (struct coff_debug_merge_element): Define.
3075 (struct coff_debug_merge_type): Define.
3076 (struct coff_debug_merge_hash_entry): Define.
3077 (struct coff_debug_merge_hash_table): Define.
3078 (coff_debug_merge_hash_table_init): Define.
3079 (coff_debug_merge_hash_table_free): Define.
3080 (coff_debug_merge_hash_lookup): Define.
3081 (struct coff_final_link_info): Add debug_merge field.
3082 (coff_debug_merge_hash_newfunc): New static function.
3083 (_bfd_coff_final_link): Allocate and free debug_merge table.
3084 (coff_link_input_bfd): Merge identical enum, struct and union
3089 Convert i960 COFF to use COFF backend linker.
3090 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
3091 structure to store the symbol being used.
3092 (coff_i960_start_final_link): New static function.
3093 (coff_i960_relocate_section): New static function.
3094 (coff_i960_adjust_symndx): New static function.
3095 (coff_start_final_link): Define.
3096 (coff_relocate_section): Define.
3097 (coff_adjust_symndx): Define.
3098 * coffcode.h (bfd_coff_backend_data): Add new callback function
3099 _bfd_coff_start_final_link.
3100 (bfd_coff_start_final_link): Define.
3101 (coff_start_final_link): Define if not defined.
3102 (bfd_coff_std_swap_table): Add coff_start_final_link.
3103 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
3105 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
3106 function callback is not NULL.
3107 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
3108 (_bfd_coff_internal_syment_name): Declare.
3109 * libcoff.h: Rebuild.
3110 * configure.in (icoff_big_vec): Add cofflink.o.
3111 (icoff_little_vec): Likewise.
3112 * configure: Rebuild.
3116 * Makefile.in (clean-info): Remove extraneous tab from line
3121 * cofflink.c (coff_link_input_bfd): Fail if a section with no
3122 contents has relocs.
3126 * coffcode.h (coff_compute_section_file_positions): Keep the
3128 (coff_write_object_contents): Remember if it's a relocatable
3130 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
3131 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
3132 if relocatable file. Swap out saved raw size.
3136 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
3137 (maintainer-clean): Rename from realclean, passing
3138 maintainer-clean down to subdirectories, but leave realclean as a
3141 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
3144 * dep-in.sed: Remove config.h from generated dependencies.
3146 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
3147 broken out of sunos_canonicalize_dynamic_symtab.
3148 (sunos_canonicalize_dynamic_symtab): Call new function
3149 sunos_slurp_dynamic_symtab.
3150 (sunos_add_dynamic_symbols): Add three new parameters. Return the
3151 dynamic symbol table to the caller.
3152 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
3153 callback to override the symbols being read.
3154 * libaout.h (struct aout_backend_data): Add three new parameters
3155 to add_dynamic_symbols callback.
3157 Extensive minor changes to avoid various gcc warnings. Also:
3158 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
3159 * archures.c (bfd_arch_info_type): Change mach field from long to
3161 (bfd_lookup_arch): Change machine parameter from long to unsigned
3166 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
3167 a symbol with a non-zero plt_offset.
3171 * elfcode.h (align_file_position): Remove; not used.
3173 * configure.in: Only check for <sys/procfs.h> on a native system,
3174 and make sure it defines prstatus_t.
3175 * configure: Rebuild.
3179 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
3181 * config.in: Rename from config.h.in.
3182 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3183 Check for config.h:config.in when creating stamp-h.
3184 * configure: Rebuild.
3185 * Makefile.in (stamp-h): Depend upon config.in rather than
3186 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3187 calling config.status.
3189 * Makefile.in (do_distclean): Remove config.h and stamp-h.
3190 (Makefile): Just rebuild Makefile.
3191 (config.h, stamp-h): New targets.
3192 * configure.in: Create stamp-h when rebuilding config.h.
3193 * configure: Rebuild.
3197 * configure.in: Call AC_CONFIG_HEADER. Substitute
3198 HOST_64BIT_LONG. Check that various header files exist. Check
3199 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
3200 and/or free need to be declared. Don't make a link to sysdep.h.
3201 Define TRAD_HEADER for various hosts.
3202 * configure: Rebuild.
3203 * configure.host: Don't set my_host. Add definitions taken from
3204 host header files for various entries. Remove entries which now
3206 * acconfig.h: New file.
3207 * config.h.in: New file, built by autoheader.
3208 * sysdep.h: New file.
3209 * Makefile.in (do_distclean): Don't remove sysdep.h.
3211 (LOCAL_H_DEPS): New variable.
3212 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
3214 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
3215 ($(OPTIONAL_BACKENDS)): Likewise.
3216 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
3217 looking through sysdep.h.
3218 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
3219 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
3220 (fprintf_vma, sprintf_vma): Likewise.
3221 (int64_type, uint64_type): Don't define.
3222 * bfd-in2.h: Rebuild.
3223 * archures.c, bfd.c, srec.c: Include <ctype.h>.
3224 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
3225 * lynx-core.c: Include stuff from old hosts/lynx.h.
3226 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
3227 rather than NO_FCNTL.
3228 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
3229 rather than NATIVE_HPPAHPUX_COMPILER.
3230 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
3232 * hosts/*.h: Remove all header files which merely include,
3233 declare, and define things. Leave header files which define
3234 information needed by trad-core.c.
3236 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
3237 (BFD_CC_FOR_BUILD): Define.
3238 * configure.in: Use BFD_CC_FOR_BUILD.
3239 * configure: Rebuild.
3243 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
3244 * configure: Rebuild.
3246 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
3251 * config.bfd: i386pe_ve -> i386pe_vec.
3255 * configure.host: Incorporate host Makefile fragments by setting
3257 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
3258 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
3259 value based on whether the code is being compiled by a cross
3260 compiler. Don't substitute host_makefile_frag or frags.
3261 * aclocal.m4: New file to define local AC_PROG_CC.
3262 * configure: Rebuild.
3263 * Makefile.in (INSTALL): Set to @INSTALL@.
3264 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
3265 (INSTALL_DATA): Set to @INSTALL_DATA@.
3267 (CC): Define as @CC@.
3268 (CFLAGS): Set to @CFLAGS@.
3269 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
3270 (@host_makefile_frag@): Remove.
3271 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
3272 after other options.
3273 (config.status): Remove dependency upon @frags@.
3274 * config/*.mh, config/README: Remove.
3276 * config.bfd: Rewrite to incorporate the contents of the Makefile
3277 fragments by setting shell variables, rather than merely returning
3278 the name of a Makefile fragment.
3279 * configure.in: Use shell variables set by config.bfd rather than
3280 looking at the target Makefile fragment files. Don't substitute
3281 target_makefile_frag. Do substitute TDEFINES.
3282 * configure: Rebuild.
3283 * Makefile.in (@target_makefile_frag@): Remove.
3284 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
3285 * config/*.mt: Remove.
3289 * configure.in: Put changequote lines around "i[345]86" patterns
3290 section of core file support.
3294 * som.c (som_bfd_print_private_bfd_data): Define to use the
3299 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
3300 entry, text_start and data_start.
3304 * Makefile.in (OFILES): Remove $(TDEPFILES).
3305 * config/apollo.mt (TDEPFILES): Remove.
3306 * config/README: Update.
3308 * configure.in: For a native configuration, set COREFILE and
3309 COREFLAG based on the canonical host name.
3310 * configure: Rebuild.
3311 * Makefile.in: Rebuild dependencies.
3312 (ALL_CFLAGS): Add @COREFLAG@.
3313 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
3314 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
3315 support routines. Check LYNX_CORE rather than HOST_LYNX.
3316 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
3317 * i386lynx.c: Likewise.
3318 * m68klynx.c: Likewise.
3319 * sparclynx.c: Likewise.
3320 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
3321 * *-core.c: Comment changes.
3322 * config/decstation.mh (HDEPFILES): Remove.
3323 (HDEFINES): Remove -DTRAD_CORE.
3324 * config/irix3.mh (RANLIB): Remove.
3325 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
3326 (HDEFINES): Remove -DIRIX_CORE.
3327 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
3328 (HDEFINES): Remove -DTRAD_CORE.
3329 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
3330 * config/ultra3.mh (RANLIB): Remove.
3331 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
3332 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
3333 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
3334 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
3335 * config/hppahpux.mh, config/hppaosf.mh: Remove.
3336 * config/i386aix.mh, config/i386bsd.mh: Remove.
3337 * config/i386linux.mh, config/i386mach3.mh: Remove.
3338 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
3339 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
3340 * config/mipsmach3.mh, config/news-mips.mh: Remove.
3341 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
3342 * config/rs600.mh, config/rs6000lynx.mh: Remove.
3343 * config/solaris2.mh, config/stratus.mh: Remove.
3344 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
3345 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
3349 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
3350 DT_FINI entry if the appropriate symbol is not in the hash table.
3352 * libelf.h (struct elf_backend_data): Add create_program_headers
3353 and want_hdr_in_seg fields.
3354 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
3356 (elf_backend_create_program_headers): Likewise.
3357 (elfNN_bed): Initialize create_program_headers and
3359 * elf.c (get_program_header_size): Call create_program_headers
3361 (map_program_segments): Check want_hdr_in_seg backend field. Call
3362 create_program_headers backend routine.
3364 * elf.c (assign_file_positions_except_relocs): Align non allocated
3365 sections when creating an executable.
3367 * elfcode.h (elf_swap_phdr_in): Make non static.
3368 (elf_swap_phdr_out): Make non static.
3369 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
3370 (bfd_elf32_swap_phdr_out): Declare.
3371 (bfd_elf64_swap_phdr_in): Declare.
3372 (bfd_elf64_swap_phdr_out): Declare.
3374 * ecofflink.c (ecoff_collect_shuffle): New static function.
3375 (_bfd_ecoff_get_accumulated_pdr): New function.
3376 (_bfd_ecoff_get_accumulated_sym): New function.
3377 (_bfd_ecoff_get_accumulated_ss): New function.
3378 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
3379 (_bfd_ecoff_get_accumulated_sym): Declare.
3380 (_bfd_ecoff_get_accumulated_ss): Declare.
3381 * libbfd.h: Rebuild.
3385 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
3387 * elflink.h (elf_link_add_object_symbols): Handle indirect and
3388 warning symbols. If any section is named .gnu.warning.XXX, treat
3389 the contents as a warning to be issued if the symbol XXX is
3391 (elf_link_output_extsym): For an indirect or warning symbol, just
3392 output the symbol it points to.
3394 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
3395 if bfd_hash_allocate fails, since it will already be set.
3396 (generic_link_hash_newfunc): Likewise.
3397 (archive_hash_newfunc): Likewise.
3398 (hash_entry_bfd): New static function.
3399 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
3400 callback. Allocate a new warning using the hash table newfunc.
3401 Use bfd_hash_replace to update the entry in the hash table, rather
3402 than assuming we can copy the fields with structure assignment.
3404 * hash.c (bfd_hash_replace): New function.
3405 * bfd-in.h (bfd_hash_replace): Declare.
3406 * bfd-in2.h: Rebuild.
3410 * config.bfd: Add mips*vr4300-*-elf* target.
3411 * config/mipsbvr4300.mt: Added.
3413 See file ChangeLog.2
3420 version-control: never