1 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
3 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
4 is not set, print "BFD: " before the error message.
6 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
7 Miles Bader <miles@gnu.ai.mit.edu>.
10 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
12 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
15 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
16 m68k-aout, m68k-coff, and m68k-elf targets.
18 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
20 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
21 (ieee_generic_stat_arch_elt): Restructured to prevent
22 ieee_object_p from being called repeatedly.
24 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
26 * coffcode.h (coff_write_object_contents): Allocate
27 buffers large enough for any FILEHDR or AOUTHDR.
29 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
31 * ecofflink.c (lookup_line): New static function, renamed and
32 slighly changed from old _bfd_ecoff_locate_line.
33 (_bfd_ecoff_locate_line): Cache line number information. Use
34 lookup_line for actual lookup.
36 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
38 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
41 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
43 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
44 allocate ecoff_find_line, and don't initialize by hand.
45 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
46 mips_elf_find_line, and don't call memset.
48 * coffcode.h (coff_compute_section_file_positions): If not
49 producing a final executable, don't consider sofar when aligning
50 the section to the correct size.
52 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
54 * coffcode.h (coff_add_missing_symbols): Ifdef out.
55 (coff_write_object_contents): Don't call coff_add_missing_symbols.
56 * coffgen.c (coff_section_symbol): Ifdef out.
58 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
60 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
61 output_bfd is not NULL.
63 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
65 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
66 of bfd_alloc (fixes fix_line not being initialized).
67 Delete zeroing of fix_{value,tag,end,scnlen} fields.
69 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
71 * coffcode.h: Allow specific backends to override the
72 bfd_link_add_symbols routine.
74 * coff-h8300.c: Include genlink.h.
75 (howto_table): Add R_MEM_INDIRECT.
76 (rtype2howto): Support R_MEM_INDIRECT.
77 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
80 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
82 * coff-alpha.c (alpha_relocate_section): Use
83 info->callbacks_warning, rather than _bfd_error_handler, for
84 "multiple gp" warning.
86 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
88 * linker.c (bfd_wrapped_link_hash_lookup): New function.
89 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
90 table string. Use bfd_wrapped_link_hash_lookup.
91 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
93 * aoutx.h (aout_link_write_symbols): Use the name from the hash
94 table, if any, when writing out symbols.
95 (aout_link_input_section_std): Use the name from the hash table,
96 if any, when reporting undefined symbols.
97 (aout_link_input_section_ext): Likewise.
98 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
99 * bout.c (get_value): Likewise.
100 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
101 * ecoff.c (ecoff_reloc_link_order): Likewise.
102 * elflink.h (elf_link_add_object_symbols): Likewise.
103 (elf_reloc_link_order): Likewise.
104 * linker.c (_bfd_generic_link_output_symbols): Likewise.
105 (_bfd_generic_reloc_link_order): Likewise.
106 (default_indirect_link_order): Likewise.
107 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
108 * sunos.c (sunos_add_one_symbol): Likewise.
109 * xcofflink.c (xcoff_link_add_symbols): Likewise.
110 (bfd_xcoff_link_count_reloc): Likewise.
111 (xcoff_reloc_link_order): Likewise.
113 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
114 into -1 for intern->rss.
116 * configure: Rebuild with autoconf 2.8.
118 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
120 * stab-syms.c (__define_stab_duplicate): Define.
121 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
123 * bfd-in.h (bfd_get_stab_name): Declare.
124 * bfd-in2.h: Rebuild.
125 * Makefile.in: Rebuild dependencies.
126 (BFD_LIBS): Add stab-syms.o.
127 (BFD_LIBS_CFILES): Add stab-syms.c.
128 (BFD32_BACKENDS): Remove stab-syms.o.
129 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
130 * configure.in: Don't list stab-syms.o in bfd_backends.
131 * configure: Rebuild.
132 * libaout.h (aout_stab_name): Don't declare.
133 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
136 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
138 * elf.c (assign_file_positions_for_segments): Adjust file offset
139 for section alignment even if SEC_LOAD is not set.
141 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
143 * configure.in: Don't set SHLIB or SHLINK to an empty string,
144 since they appear as targets in Makefile.in.
145 * configure: Rebuild.
147 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
148 don't fiddle with a symbol which is not defined anywhere.
150 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
152 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
153 though they are defined in a shared library.
154 (xcoff_build_ldsyms): Likewise.
156 * coffgen.c (coff_find_nearest_line): Don't look at the line
157 numbers for the section if section->lineno is NULL.
159 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
160 message rather than calling BFD_ASSERT.
161 * elfcode.h (write_relocs): Check return value of
162 _bfd_elf_symbol_from_bfd_symbol.
164 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
166 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
169 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
171 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
173 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
174 hppa_reloc_field_selector_type_alt.
175 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
176 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
178 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
180 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
182 * elf.c (assign_file_positions_for_segments): Adjust the segment
183 memory size for the alignment of a SEC_ALLOC section, not just a
186 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
188 * m68klinux.c: New file.
189 * hosts/m68klinux.h: New file.
190 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
191 * configure.in (m68*-*-linux*): New native host.
192 (m68klinux_vec): New vector.
193 * configure: Rebuild.
194 * targets.c (m68klinux_vec): Declare.
195 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
196 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
197 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
198 declaration from bfd_linux_size_dynamic_sections.
199 (bfd_m68klinux_size_dynamic_sections): Declare.
200 * bfd-in2.h: Rebuild.
201 * Makefile.in: Rebuild dependencies.
202 (BFD32_BACKENDS): Add m68klinux.o.
203 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
205 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
207 * libhppa.h (pa_arch): Add pa20.
208 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
209 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
210 (hppa_field_adjust): Handle e_nsel.
211 * som.c: Provide default definitions for many new relocs found only
212 in hpux10 include files.
213 (som_fixup_formats): Add several new relocs from hpux10.
214 (som_hppa_howto_table): Add hpux10 relocs.
215 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
217 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
219 * mpw-make.sed: Edit out recent shared library support, and
220 rules to rebuild .h files using doc/chew.
222 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
224 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
225 size even of sections with no contents.
227 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
229 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
230 starting with '$' the way we skip names starting with '.'. When
231 updating x_endndx, don't be fooled by an index which has been
234 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
235 struct/union/enum type with no elements.
237 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
239 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
241 * archive.c (bfd_generic_archive_p): If the first file in the
242 archive can not be recognized as an object, don't assume that this
245 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
246 format is not bfd_object.
247 (bfd_elf_get_dt_soname): Likewise.
249 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
251 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
254 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
256 * bfd.c (tdata): Add netbsd_core_data.
257 * bfd-in2.h: Regenerated.
259 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
261 * sunos.c (SUNOS_CONSTRUCTOR): Define.
262 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
263 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
266 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
267 to get the symbol index, matching 14 Jul 95 change.
269 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
271 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
272 Remove duplicate definition of gp.
274 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
276 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
277 assume that we can set the GP value and then get the same value,
278 since it won't be true if the output file is neither ELF nor
280 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
281 _bfd_get_gp_value here.
282 (mips_gprel_reloc): Don't assume we can set and get the GP value.
283 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
285 (mips_elf_lo16_reloc): Likewise.
286 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
287 Don't require that the BFD be ELF.
288 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
289 (mips_elf_gprel32_reloc): Likewise.
290 (mips_elf_relocate_section): Don't assume we can set and get the
292 (mips_elf_finish_dynamic_symbol): Don't bother to use
293 _bfd_get_gp_value here.
295 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
296 Don't change epdr between malloc and free. Be careful not to free
297 NULL pointers. Zero out the first RPDR.
299 * configure.host: On Linux, only pass -rpath option if $(libdir)
300 is neither /lib nor /usr/lib. From Alan Modra
301 <alan@mullet.Levels.UniSA.Edu.Au>.
303 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
305 (elf_dt_name): Rename from elf_dt_needed_name.
306 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
308 (bfd_elf_get_dt_soname): New function.
309 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
310 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
311 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
312 * bfd-in2.h: Rebuild.
314 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
316 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
317 _bfd_sparc_elf_reloc_type_lookup.
318 (bfd_elf32_bfd_reloc_type_lookup): Update.
319 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
320 (sparc64_elf_howto_table): Define.
321 (sparc_reloc_map): Define.
322 (sparc64_elf_reloc_type_lookup): New function.
323 (sparc_elf_wdisp16_reloc): New function.
324 (elf_info_to_howto): Use sparc64_elf_howto_table.
325 (sparc64_elf_relocate_section): Likewise.
326 (bfd_elf64_bfd_reloc_type_lookup): Update.
328 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
330 * configure.host: Check for 'do not mix' from native linker before
331 trying to use -rpath.
333 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
335 * bfd.c (_bfd_get_gp_value): New function.
336 (_bfd_set_gp_value): New function.
337 * libbfd-in.h (_bfd_get_gp_value): Declare.
338 (_bfd_set_gp_value): Declare.
340 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
341 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
342 directly to the fields in the tdata information.
343 (alpha_relocate_section): Likewise.
344 * coff-mips.c (mips_adjust_reloc_in): Likewise.
345 (mips_gprel_reloc): Likewise.
346 (mips_relocate_section): Likewise.
347 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
348 (mips_elf_lo16_reloc): Likewise.
349 (mips_elf_final_gp): Likewise.
350 (mips_elf_gprel16_reloc): Likewise.
351 (mips_elf_gprel32_reloc): Likewise.
352 (mips_elf_relocate_section): Likewise.
353 (mips_elf_finish_dynamic_symbol): Likewise.
355 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
357 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
359 * configure.in: Call AC_PROG_CC before configure.host.
360 * configure: Rebuild.
361 * configure.host: Don't set information which autoconf should
362 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
364 * configure.host: Remove go32 and win32 host information, since it
365 should no longer be needed.
367 * elf.c (map_sections_to_segments): If we have a .dynamic section,
368 then start a new segment rather than put a writable section in a
371 * configure.host: Set RPATH_ENVVAR.
373 * Makefile.in: Rebuild dependencies.
375 * elflink.c (_bfd_elf_create_linker_section): Remove unused
376 zero_section variable.
378 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
380 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
381 ($(srcdir)/libbfd.h): Rename from libbfd.h.
382 ($(srcdir)/libcoff.h): Rename from libcoff.h.
384 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
386 * ieee.c (ieee_write_expression): Only use an R variable for a
387 local symbol. Don't output a zero offset. Handle a zero address.
388 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
389 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
391 (parse_expression): Don't try to handle multiple occurrences of a
392 P variable. Handle I variables differently from X variables. Fix
393 the order of minus expressions.
394 (ieee_slurp_external_symbols): Generate an I variable for an NN
395 record. Fix handling of ATI and ATX records.
396 (ieee_slurp_sections): Only set minimal section attributes.
397 Adjust them later, based on the section contents.
398 (ieee_object_p): Read in the file until just after the ME record.
399 Call ieee_slurp_section_data to set the section flags.
400 (do_one): Add iterations parameter. Only repeat the first load
401 item. Set the section and file reloc flags.
402 (ieee_slurp_section_data): Set section flags. Pass iterations to
404 (ieee_canonicalize_reloc): Handle I variables.
405 (do_with_relocs): Only emit relocation size when necessary.
406 Increase MAXRUN to 127. Change ov to be assigned, and take
407 src_mask and pcrel_offset into account.
408 (ieee_write_data_part): Skip sections that are not loaded.
409 (ieee_write_external_part): Don't output optional last entry of WX
411 (ieee_write_me_part): Make setting of me_record neater.
412 (ieee_generic_stat_arch_elt): Get the size of an archive element.
414 * syms.c (stt): Add entries for zerovars, vars, and code.
416 * elfcode.h (validate_reloc): New static function.
417 (write_relocs): Call validate_reloc for non ELF relocs.
419 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
420 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
421 (TARGET_LITTLE_SYM): Likewise.
423 * config.bfd (m68*-*-psos*): New target.
425 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
427 * i386msdos.c: Remove some #if 0 code.
428 (msdos_write_object_contents): Don't include empty sections in the
429 size computation, regardless of their address.
431 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
433 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
434 is NULL, ie, the -r switch is used.
436 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
438 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
439 (BFD_RELOC_MIPS_GOT_LO16): Define.
440 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
441 * bfd-in2.h, libbfd.h: Rebuild.
442 * elf32-mips.c (mips_reloc_map): Map new relocs.
444 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
446 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
449 * ieee.c (get_symbol): Set the section to bfd_abs_section.
450 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
451 simple number for the section address, rather than an expression.
452 Limit the number of bytes between relocs to MAXRUN.
453 (ieee_write_me_part): Set me_record to the file offset after the
455 (ieee_write_processor): New static function.
456 (ieee_write_object_contents): Use ieee_write_processor.
458 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
460 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
462 * coff-aux.c: Change include of aux.h to aux-coff.h.
464 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
466 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
467 relocation put the addend both in the reloc entry and the data.
468 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
471 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
472 a R_68K_PCxx reloc against a defined global symbol directly.
473 (elf_m68k_check_relocs): Don't count such a reloc.
475 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
476 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
477 symbol for now, otherwise always record the symbol as dynamic.
478 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
479 is not referenced by a dynamic object, and we are not making a
480 shared object, then don't make a PLT entry. If we do make a PLT
481 entry, make sure the symbol has been recorded as dynamic.
483 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
485 * configure.host: When making a shared library, set HLDFLAGS to
486 pass an appropriate -rpath option. Use the make variable SONAME
487 as the shared library soname, rather than computing it here. On
488 SunOS, build stamp-tshlink in place of $(SHLINK).
489 * Makefile.in (SONAME): New variable.
490 ($(SHLINK)): Make a link to the transformed name, as well.
491 (stamp-tshlink): New target.
492 (install): Skip stamp-tshlink during install.
494 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
496 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
497 linker sections have been set up yet.
499 * elf.c (make_mapping): Add an additional argument to suppress
500 making the first section include the program headers.
501 (map_sections_to_segments): If the user used -Ttext such that the
502 program headers are on a different page, do not set the flags
503 saying that this section includes the program headers.
505 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
507 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
508 don't define TRAD_HEADER.
509 * configure: Rebuild.
511 * netbsd-core.c: New file, support for NetBSD core files.
512 * hosts/*nbsd.h: Removed.
514 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
516 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
517 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
518 * libbfd.h, bfd-in2.h: Regenerated.
519 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
520 bfd_elf32_bfd_reloc_type_lookup.
521 (reloc_type{,_names}): Deleted.
522 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
524 (sparc_reloc_map): Add sparc64 relocs.
525 (sparc_elf_notsupported_reloc): New static function.
526 (sparc_elf_wdisp16_reloc): New static function.
527 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
528 (elf32_sparc_relocate_section): Likewise.
529 (bfd_elf32_bfd_reloc_type_lookup): Define.
530 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
531 (reloc_type{,_names}): Deleted.
532 (elf_sparc_howto_table): Deleted.
533 (sparc_reloc_map): Deleted.
534 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
535 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
537 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
539 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
542 * Makefile.in (program_transform_name): New variable.
543 (install): Transform library name before installing it.
545 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
547 * archures.c (bfd_mach_i960_hx): Define.
548 * bfd-in2.h: Rebuild.
549 * cpu-i960.c (scan_960_mach): Accept machine "hx".
550 (MATRIX): Expand entries for HX.
551 (arch_info_struct): Add i960:hx entry.
552 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
553 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
554 (coff_set_flags): Handle bfd_mach_i960_hx.
556 Support for building as a shared library, based on patches from
557 Alan Modra <alan@spri.levels.unisa.edu.au>:
558 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
559 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
560 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
561 * configure: Rebuild.
562 * configure.host: If --enable-shared, adjust shared library stuff
563 based on the host. If the host is SunOS, and the linker supports
564 -rpath, set HLDFLAGS to use it.
565 * Makefile.in (ALLLIBS): New variable.
566 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
567 (COMMON_SHLIB, SHLINK): New variables.
568 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
569 (STAGESTUFF): Remove variable.
570 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
572 (stamp-ofiles): New target, like old ofiles target, but build
573 using a temporary file and move-if-change, and touch stamp-ofiles
575 (ofiles): Just depend upon stamp-ofiles.
576 (stamp-piclist, piclist): New targets.
577 ($(SHLIB), $(SHLINK)): New targets.
578 (targets.o, archures.o): Build twice if PICFLAG is set.
579 (do_mostlyclean): Remove pic/*.o.
580 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
582 (do_distclean): Remove pic and stamp-picdir.
583 (install): Install shared libraries.
584 ($(OFILES)): Depend upon stamp-picdir.
585 (stamp-picdir): New target.
587 * libcoff-in.h: Add comment reminding people that libcoff.h is a
589 * libcoff.h: Rebuild.
591 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
592 flavour of a section with no owner.
594 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
595 ELF_LINK_NON_ELF flag.
596 (mips_elf_create_got_section): Likewise.
598 * elf.c: Revert last change, since it breaks dynamic linking.
599 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
601 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
602 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
603 (elfNN_bed): Don't initialize want_hdr_in_seg field.
605 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
607 * elf.c (assign_file_positions_for_segments): If the backend does
608 not want the elf header or the program headers in the address
609 space, do not include them in the calculations.
611 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
612 function to determine if we need additional program headers.
613 (ppc_elf_modify_segment_map): Define as a NOP function for now.
614 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
616 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
618 * coffcode.h: Move today's libcoff.h change into coffcode.h.
620 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
622 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
623 back into one line. Some compilers (sunos 4.1.3 for example)
624 won't accept args split across more than one line.
626 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
628 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
629 * configure: Regenerate.
631 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
633 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
634 try to do arithmetic on a void *, cast it to a unsigned char * first.
636 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
638 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
639 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
641 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
642 flag for a newly defined symbol.
643 (NAME(bfd_elf,record_link_assignment)): Likewise.
644 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
645 set the DEF or REF_REGULAR flags correctly.
647 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
648 (libbfd.h, libcoff.h): Corresponding change.
650 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
651 a PLT32 reloc as dynamic.
652 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
653 is not referenced by a dynamic object, and we are not making a
654 shared object, then don't make a PLT entry. If we do make a PLT
655 entry, make sure the symbol has been recorded as dynamic.
657 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
659 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
660 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
661 (powerpcle-*-cygwin32): New.
662 * peicode.h (add_data_entry): Get address from vma.
664 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
666 * elflink.c (_bfd_elf_create_linker_section): If the symbol
667 attached to the section has already been created as an undefined
668 symbol, treat it as if it hasn't been created yet.
670 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
672 * elflink.h (elf_bfd_final_link): Don't output initial dummy
673 symbol or section symbols if stripping all symbols and this is not
674 a relocateable link. Don't output the symbol string table if
675 there are no symbols.
676 (elf_link_flush_output_syms): Don't do anything if there are no
679 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
681 * coff-aux.c: New file.
682 * hosts/m68kaux.h: New file.
683 * config.bfd (m68*-apple-aux*): New target.
684 * configure.in (m68*-apple-aux*): New native host.
685 (m68kaux_coff_vec): New vector.
686 * configure: Rebuild.
687 * targets.c (m68kaux_coff_vec): Declare.
688 * coffcode.h (bfd_coff_backend_data): Add field
689 _bfd_coff_link_add_one_symbol.
690 (bfd_coff_link_add_one_symbol): Define.
691 (compare_arelent_ptr): New static function if TARG_AUX.
692 (coff_write_relocs): If TARG_AUX, sort the relocs.
693 (coff_write_object_contents): Set A/UX aouthdr magic number.
694 (coff_link_add_one_symbol): Define if not defined.
695 (bfd_coff_std_swap_table): Initialize new field.
696 * libcoff.h: Rebuild.
697 * cofflink.c (coff_link_add_symbols): Call
698 bfd_coff_link_add_one_symbol rather than
699 _bfd_generic_link_add_one_symbol.
700 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
701 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
702 * coff-mips.c (mips_ecoff_backend_data): Likewise.
703 * Makefile.in: Rebuild dependencies.
704 (BFD32_BACKENDS): Add coff-aux.o.
705 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
707 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
709 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
710 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
712 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
714 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
715 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
716 (maintainer-clean): Warn about deleting special files.
717 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
719 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
720 warning symbols correctly.
721 * elf32-i386.c (elf_i386_relocate_section): Likewise.
722 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
723 * elf32-mips.c (mips_elf_relocate_section): Likewise.
724 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
725 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
726 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
728 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
731 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
733 * libcoff-in.h: aligned newly exported names with bfd naming
734 conventions. Removed an erroneous define of POWERPC_LE_PE.
735 * libcoff.h: Rebuild.
736 * cofflink.c, coff-ppc.c: the above function name changes
738 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
740 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
741 * ecoff.c (struct extsym_info): Define.
742 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
743 to ecoff_link_write_external.
744 (ecoff_link_write_external): Accept a struct extsym_info pointer.
745 Strip symbols when appropriate.
747 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
748 * syms.c (BSF_OBJECT): Define.
749 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
750 * bfd-in2.h: Rebuild.
751 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
753 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
756 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
757 copying relocs into a shared object, treat a defined global symbol
759 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
760 * elf32-mips.c (mips_elf_relocate_section): Likewise.
761 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
763 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
764 real defined symbol, not to a weak defined symbol.
766 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
768 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
769 and made a few static functions externs.
771 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
772 POWERPC_LE_PE hack in cofflink.
774 * libcoff-in.h: promoted the following from cofflink.c to allow
775 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
776 coff_debug_merge_element, struct coff_debug_merge_type,
777 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
778 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
779 coff_debug_merge_hash_lookup, coff_link_section_info,
780 coff_final_link_info, coff_debug_merge_hash_newfunc,
781 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
783 * libcoff.h: re-gen'd
785 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
787 * syms.c: Include "bfdlink.h".
788 (struct stab_find_info): Define.
789 (_bfd_stab_section_find_nearest_line): New function.
790 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
792 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
793 * elf.c (_bfd_elf_find_nearest_line): Try calling
794 _bfd_stab_section_find_nearest_line before searching the ELF
795 symbol table. Find the closest STT_FUNC symbol, not the last one.
796 * libcoff-in.h (coff_data_type): Add line_info field.
797 * libcoff.h: Rebuild.
798 * coffgen.c (coff_find_nearest_line): Try calling
799 _bfd_stab_section_find_nearest_line before searching the COFF
801 * Makefile.in: Rebuild dependencies.
803 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
805 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
806 4 bytes, so we get the correct value when updating the register
807 field in little endian mode.
809 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
811 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
812 entry_section fields. Add sntoc and snentry fields.
813 * libcoff.h: Rebuild.
814 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
815 not toc_section and entry_section (the COFF file does not have any
816 sections at this point).
817 (coff_write_object_contents): Set o_snentry and o_sntoc from
818 snentry and sntoc rather than entry_section and toc_section.
819 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
820 snentry, not toc_section and entry_section.
821 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
822 entry_section from hentry.
823 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
825 (xcoff_link_input_bfd): Set sntoc, not toc_section.
826 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
827 than using toc_section directly.
829 * archures.c: Add missing `.' in enum bfd_architecture.
830 * bfd-in2.h: Rebuild.
832 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
833 Robert Lipe <robertl@arnet.com>.
835 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
837 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
838 to sections we allocate. Use bfd_zalloc to allocate initialial
839 sections, not bfd_alloc.
840 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
841 SDA{,2}I16 relocations.
842 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
843 whether to put something in .sbss or not.
844 (ppc_elf_relocate_section): Add support for more relocations. Add
845 in sec->output_offset where appropriate. Make error messages
846 include the symbol name.
848 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
849 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
850 doesn't get redefined messages if -shared.
852 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
853 section if the rel_section field has been set up.
855 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
857 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
860 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
862 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
863 of flags, only flags used are controlled by mach number. Bump up
864 output file mach number to highest of input file mach numbers.
865 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
866 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
868 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
869 bfd_elf64_sparc_vec support.
871 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
873 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
874 the embedded bit is set on some objects and not on others. Just
876 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
879 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
881 * coffcode.h (coff_new_section_hook): Don't try to align the
884 * coffcode.h (coff_set_section_contents): Fix the handling of the
885 .lib section to work even if the entire section contents are
886 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
887 Robert Lipe <robertl@arnet.com>.
889 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
891 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
892 memory here for contents.
894 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
895 _SDA2_BASE_ by 32768.
896 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
897 started using. Allocate contents for .sdata and .sdata2 sections
899 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
901 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
903 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
906 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
908 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
910 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
911 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
912 (bfd_mach_sparc_v9a): Define.
913 (bfd_mach_sparc_v9_p): Define.
914 * bfd-in2.h: Regenerated.
915 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
917 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
918 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
919 to bfd_elf32_sparc_vec.
920 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
921 Add v8plus{,a} support.
923 (sparc_compatible): New function.
924 * elf32-sparc.h: #include "elf/sparc.h".
925 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
926 elf32_sparc_final_write_processing): New functions.
927 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
928 elf_backend_final_write_processing): Define.
930 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
932 * elf-bfd.h (struct elf_link_hash_entry): Add
933 linker_section_pointer field.
934 (enum elf_linker_section_enum): Enumeration for new way of
935 creating linker dynamic sections and symbols.
936 (elf_linker_section{,_pointers}): New structures for creating
937 dynamic sections and symbols.
938 (elf_obj_tdata): Add linker_section_pointers and linker_section
940 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
941 (_bfd_elf_create_linker_section): New declarations.
942 (_bfd_elf_find_pointer_linker_section): Ditto.
943 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
944 (_bfd_elf_make_linker_section_rela): Ditto.
946 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
948 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
949 (ppc_elf_create_linker_section): New function to create the
950 sections .got, .sdata, and .sdata2.
951 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
953 (ppc_elf_check_relocs): Support more of the eabi relocations.
954 (ppc_elf_relocate_section): Ditto.
955 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
956 if the .sdata{,2} + .sbss{,2} section size is > 32k.
958 * elflink.h (elf_create_pointer_linker_section): New function to
959 create initialized pointers in dynamic linker sections.
960 (elf_finish_pointer_linker_section): Actually intialize the
961 pointers created above.
963 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
964 macros to provide both 32 and 64 bit versions of
965 elf_create_pointer_linker_section.
966 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
967 provide both 32 and 64 bit versions of
968 elf_finish_pointer_linker_section.
970 * elflink.c (_bfd_elf_create_linker_section): New function to
971 create a linker section.
972 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
973 given address in the linker pointer offsets created for a given
975 (_bfd_elf_make_linker_section_rela): Make a RELA section
976 corresponding to the generated linker section.
978 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
980 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
982 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
984 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
985 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
986 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
987 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
988 toc entry in an objdump) for now.
989 (ppc_do_last, ppc_get_last): New function - needed to save processing
990 the toc owner to the end.
991 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
994 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
995 toc owner from being done till last. Must define POWERPC_LE_PC
998 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
1000 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
1002 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
1003 SizeOfImage for PowerPC. Ignore the size of the .junk section.
1005 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
1007 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
1009 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1011 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
1013 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
1015 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
1017 * elf.c (assign_file_positions_for_segments): Don't increment file
1018 offset for a segment which contains no loadable sections.
1020 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1022 * reloc.c: Add new PowerPC relocations.
1023 * {bfd-in2,libbfd}.h: Regenerate.
1025 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
1026 (ppc_elf_reloc_type_lookup): Lookup new relocations.
1028 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
1030 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
1033 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
1036 * coffgen.c (coff_find_nearest_line): Don't try to cache
1037 information in sections that are not owned by a BFD. From Richard
1038 Henderson <richard@atheist.tamu.edu>.
1040 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
1041 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
1042 * elflink.h (elf_link_output_extsym): Remove special check for
1045 * ecoffswap.h: Add prototypes for static functions.
1047 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1049 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
1050 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
1052 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
1053 to satisfy a TOC16 relocation. Rewrite unsupported relocation
1054 support. Begin support for R_PPC_SDA{2,}REL.
1056 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1058 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
1059 create the .got and .got.neg sections.
1060 (ppc_elf_size_dynamic_sections): Call it.
1061 (ppc_elf_check_relocs): Call it.
1062 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
1063 (ppc_elf_check_relocs): Add error messages for relocations we
1064 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
1067 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1069 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
1070 section flags for V.4 and eabi.
1072 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
1074 * elf.c (assign_file_positions_for_segments): If a segment
1075 contains no sections, don't mark it as readable.
1077 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
1078 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
1080 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
1081 dynamic section, if there is one.
1082 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
1083 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
1084 (bfd_elf64_swap_dyn_in): Likewise.
1085 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
1087 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
1089 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
1090 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
1091 <pirker@eiunix.tuwien.ac.at>.
1093 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1095 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
1096 PowerPC V.4 and eabi.
1097 * bfd-in2.h: Regenerate.
1098 * libfd.h: Regenerate.
1100 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
1102 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
1103 section type and SHF_EXCLUDE section flag, turning them into the
1104 appropriate bfd section flag.
1106 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
1108 * xcofflink.c (xcoff_link_add_symbols): Create the special
1109 sections if we see a DYNAMIC object, in case that is the only
1110 XCOFF input object we see.
1112 * elf32-mips.c: Extensive changes for a start at dynamic linking
1113 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
1115 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
1116 (struct elf_backend_data): Remove
1117 elf_backend_create_program_headers field. Add
1118 elf_backend_additional_program_headers and
1119 elf_backend_modify_segment_map fields.
1120 * elfxx-target.h (elf_backend_type_change_ok): Define if not
1122 (elf_backend_additional_program_headers): Likewise.
1123 (elf_backend_modify_segment_map): Likewise.
1124 (elf_backend_create_program_headers): Don't define.
1125 (elfNN_bed): Change to account for field changes.
1126 * elf.c (assign_file_positions_for_segments): Call new
1127 modify_segment_map backend function. Don't call old
1128 create_program_headers backend function.
1129 (get_program_header_size): Call additional_program_headers rather
1130 than create_program_headers.
1131 * elflink.h (elf_link_add_object_symbols): Initialize
1132 type_change_ok from new backend field.
1133 (elf_link_output_extsym): Don't warn if _rld_new_interface is
1135 (elf_reloc_link_order): Treat a reloc against a defined symbol as
1136 a reloc against the appropriate section.
1138 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
1139 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
1140 (elf_flags_init): Rename from elf_ppc_flags_init.
1141 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
1143 (ppc_elf_copy_private_bfd_data): Likewise.
1144 (ppc_elf_merge_private_bfd_data): Likewise.
1146 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
1149 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
1151 * coff-alpha.c (alpha_relocate_section): During final link, allow
1152 output .lita section to be bigger than 64k by adjusting gp value
1153 on a per-input section basis.
1154 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
1156 (struct ecoff_section_tdata): Add gp field.
1158 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
1160 Handle Alpha ECOFF changes in OSF/1 3.2.
1161 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
1163 * coff-alpha.c: Include "aout/ar.h".
1164 (alpha_ecoff_get_relocated_section_contents): Don't require an
1165 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
1166 3.2 doesn't generate one.
1167 (alpha_relocate_section): Likewise.
1168 (alpha_ecoff_slurp_armap): Define.
1169 (alpha_ecoff_slurp_extended_name_table): Define.
1170 (alpha_ecoff_construct_extended_name_table): Define.
1171 (alpha_ecoff_truncate_arname): Define.
1172 (alpha_ecoff_write_armap): Define.
1173 (alpha_ecoff_generic_stat_arch_elt): Define.
1174 (alpha_ecoff_update_armap_timestamp): Define.
1176 (alpha_ecoff_read_ar_hdr): New static function.
1177 (alpha_ecoff_get_elt_at_filepos): New static function.
1178 (alpha_ecoff_openr_next_archived_file): New static function.
1179 (alpha_ecoff_get_elt_at_index): New static function.
1180 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
1181 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
1182 _bfd_ecoff to alpha_ecoff.
1183 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
1184 field from backend structure, rather than always calling
1185 _bfd_get_elt_at_filepos.
1186 * coff-mips.c (mips_ecoff_backend_data): Initialize
1187 get_elt_at_filepos field.
1188 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
1189 from _bfd_generic_read_ar_hdr with minor changes.
1190 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
1191 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
1192 * libbfd.h: Rebuild.
1194 * bfd-in.h (BFD_IN_MEMORY): Define.
1195 * libbfd-in.h (struct bfd_in_memory): Define.
1196 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
1197 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
1198 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
1199 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
1200 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
1201 (bfd_get_size): Handle BFD_IN_MEMORY flag.
1202 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
1203 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
1204 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
1205 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
1207 (bfd_openstreamr): Likewise.
1208 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
1209 BFD_IN_MEMORY is not set.
1210 * riscix.c (riscix_some_aout_object_p): Likewise.
1211 * bfd-in2.h, libbfd.h: Rebuild.
1213 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
1214 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
1215 (bfd_get_elt_at_index): Define.
1216 * archive.c (_bfd_generic_get_elt_at_index): Rename from
1217 bfd_get_elt_at_index. Change index parameter from int to
1219 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
1220 (_bfd_noarchive_get_elt_at_index): Define.
1221 (_bfd_archive_bsd_get_elt_at_index): Define.
1222 (_bfd_archive_coff_get_elt_at_index): Define.
1223 * bfd-in2.h, libbfd.h: Rebuild.
1224 * aout-target.h (MY_get_elt_at_index): Define if not defined.
1225 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
1226 * ieee.c (ieee_get_elt_at_index): Define.
1227 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
1228 * oasys.c (oasys_get_elt_at_index): Define.
1229 * som.c (som_get_elt_at_index): Define.
1231 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
1232 numbers to the .text section.
1234 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
1236 * ieee.c (ieee_write_debug_part): Change return type to boolean.
1237 If there is a SEC_DEBUGGING section, get the contents of the debug
1238 information part from it.
1239 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
1241 (ieee_write_object_contents): Check ieee_write_debug_part return.
1243 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
1245 * config.bfd (i[345]86-*-freebsd*): Add target.
1246 * configure.in (i386freebsd_vec): Add vec.
1247 * configure: Regenerate.
1248 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
1249 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
1250 Rebuild dependencies..
1251 * freebsd.h: New file.
1252 * i386freebsd.c: New file.
1253 * targets.c (i386freebsd_vec): Declare.
1254 (bfd_target_vector): Add i386freebsd_vec.
1255 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
1256 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
1258 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
1260 * ieee.c (ieee_slurp_debug): New static function.
1261 (ieee_object_p): Call it.
1262 (ieee_slurp_section_data): Skip debugging sections.
1263 (ieee_get_reloc_upper_bound): Likewise.
1264 (ieee_get_section_contents): Likewise.
1265 (ieee_canonicalize_reloc): Likewise.
1266 (ieee_write_section_part): Likewise.
1267 (ieee_write_debug_part): Likewise.
1268 (ieee_write_data_part): Likewise.
1269 (init_for_output): Likewise.
1271 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1273 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
1275 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
1276 relocs, since ppc_elf_relocate_section handles the linker case.
1277 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
1279 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
1280 ppc_elf_relocate_section since that is now the only caller.
1281 (ppc_elf_relocate_section): Ditto.
1283 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
1285 * coffcode.h (coff_write_object_contents): If we don't know the
1286 section of the entry point for an XCOFF executable, always set the
1287 entry address to -1.
1289 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1291 * elf.c (bfd_section_from_shdr): Add support for note sections.
1293 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
1295 * bfd-in.h (struct _symbol_info): Add stab_type field.
1296 * bfd-in2.h: Rebuild.
1297 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
1299 * elf32-ppc.c: Remove trailing newline from calls to
1301 (ppc_elf_merge_private_bfd_data): Only warn about endianness
1302 difference if target endianness is known.
1304 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1306 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
1307 old style TOC16 references without using R_PPC_GOT.
1308 (ppc_reloc_type): Ditto.
1309 (ppc_elf_reloc_type_lookup): Add support for TOC16.
1310 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
1311 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
1312 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
1313 (ppc_elf_check_relocs): New function for GOT/PLT support that is
1315 (ppc_elf_adjust_dynamic_symbol): Ditto.
1316 (ppc_elf_adjust_dynindx): Ditto.
1317 (ppc_elf_size_dynamic_sections): Ditto.
1318 (ppc_elf_finish_dynamic_symbol): Ditto.
1319 (ppc_elf_finish_dynamic_sections): Ditto.
1320 (ELF_DYNAMIC_INTERPRETER): Define.
1322 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
1324 * elf.c (copy_private_bfd_data): When attaching sections to
1325 segments ignore sections that won't be allocated. Patch from
1328 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
1330 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
1333 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
1335 * coff-i960.c (CALC_ADDEND): Define.
1336 (coff_i960_relocate_section): Add the input section VMA to the
1337 addend for PC relative relocs.
1339 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
1341 * peicode.h (pe_print_pdata): Must test the entire entry for zero
1342 to correctly terminate.
1344 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
1346 * targets.c (enum bfd_endian): Define.
1347 (bfd_target): Rename byteorder_big_p to byteorder, and change it
1348 from boolean to enum bfd_endian. Change header_byteorder_big_p
1350 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
1351 (bfd_header_big_endian, bfd_header_little_endian): New macros.
1352 * bfd-in2.h: Rebuild.
1353 * All targets: Change initialization of byteorder and
1354 header_byteorder to use enum bfd_endian values rather than
1356 * All files: Change all references to byteorder_big_p and
1357 header_byteorder_big_p to use new bfd_*_endian macros.
1359 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
1361 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
1363 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
1365 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
1367 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
1369 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
1371 * ieee.c: Lots of minor cleanups. Make many functions return
1372 errors rather than calling abort. Also:
1373 (ieee_write_twobyte): Remove; change callers to call existing
1374 ieee_write_2bytes function.
1375 (ieee_write_expression): Don't output the section twice when
1376 outputting a local symbol. Don't emit an extraneous zero if there
1378 (ieee_slurp_sections): Set the lma as well as the vma.
1379 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
1381 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
1382 a recognized one or bfd_arch_unknown.
1383 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
1385 (ihex_get_symtab): Likewise.
1387 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
1389 * aoutx.h: Include <ctype.h>.
1390 (struct aout_link_includes_table): Define.
1391 (struct aout_link_includes_totals): Define.
1392 (struct aout_link_includes_entry): Define.
1393 (aout_link_includes_lookup): Define macro.
1394 (struct aout_final_link_info): Add includes field.
1395 (aout_link_includes_newfunc): New static function.
1396 (NAME(aout,final_link)): Initialize includes hash table.
1397 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
1399 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
1401 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
1403 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
1405 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
1407 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
1409 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
1410 (pe_print_private_bfd_data): call pe_print_reloc.
1411 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
1412 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
1413 up some debugging as well.
1415 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
1417 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
1420 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
1422 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
1423 when setting sections to NULL.
1425 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
1427 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
1429 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
1430 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
1432 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
1433 * bfd-in2.h: Rebuild.
1435 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
1437 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
1439 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
1441 * ihex.c (ihex_scan): Handle record types 4 and 5.
1442 (ihex_object_p): Permit types 4 and 5.
1443 (ihex_set_section_contents): Remove check for out of range
1445 (ihex_write_object_contents): Generate types 4 and 5.
1447 * elflink.h (elf_link_output_extsym): Just ignore warning and
1448 indirect references to symbols which don't really exist.
1450 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
1452 * peicode.h (pe_print_idata): Minor format fixes
1453 (pe_print_edata): New function. Under private printing, this formats
1454 the edata section of a PE file.
1455 (pe_print_private_bfd_data): Added call to pe_print_edata.
1457 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
1459 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
1460 index, don't call stoi.
1462 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
1464 * srec.c (srec_scan): Set lma as well as vma.
1466 * ihex.c: New file; support for Intel Hex format.
1467 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
1468 (ihex_vec): Declare.
1469 (bfd_target_vector): Always include ihex_vec.
1470 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
1471 * Makefile.in: Rebuild dependencies.
1472 (BFD_LIBS): Add ihex.o
1473 (BFD_LIBS_CFILES): Add ihex.c.
1474 * bfd-in2.h: Rebuild.
1476 * elf.c (assign_file_positions_for_segments): Sort the sections in
1478 (get_program_header_size): Return the right size if segment_map is
1480 (copy_private_bfd_data): Don't bother to sort the sections.
1482 * bfd.c (bfd_record_phdr): New function.
1483 * bfd-in.h (bfd_record_phdr): Declare.
1484 * bfd_in2.h: Rebuild.
1486 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
1489 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
1490 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
1492 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
1493 (bfd_zmalloc): Change declaration.
1494 * libbfd.h: Rebuild.
1495 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
1496 and realloc. Don't set bfd_error_no_memory if they fail.
1498 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
1500 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
1501 uses as well. Added a new howto to deal with TOCREL16 relocs that
1502 are TOCDEFN as well.
1503 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
1504 to handle RVA relocs from dlltool.
1505 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
1506 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
1507 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
1509 * coffcode.h (coff_set_alignment_hook): check idata$X sections
1510 to get the right section alignment.
1512 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
1514 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
1515 p_paddr if p_paddr is zero.
1516 (make_mapping): Set includes_filehdr and includes_phdrs for first
1518 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
1520 (assign_file_positions_for_segments): Handle includes_filehdr and
1521 includes_phdrs. Remove special handling of PT_PHDR and first
1523 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
1524 when appropriate. Remove special handling of PT_PHDR segment.
1525 Use a more complex condition for when a section is included in a
1526 segment to handle Solaris linker oddities.
1528 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1530 * coff-m88k.c (howto_table): Reformatted for easier reading;
1531 special_function now points to new function m88k_special_reloc.
1532 (howto_hvrt16): Function previously used for handling HVRT16 relocs
1534 (rtype2howto): Do not add reloc's r_offset to the addend, this will
1535 be done correctly by m88k_special_reloc.
1536 (reloc_processing): New function to be used by RELOC_PROCESSING.
1537 (RELOC_PROCESSING): Define to call reloc_processing.
1539 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
1541 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
1542 (pe_print_pdata): Likewise.
1544 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
1545 obstack_alloc fails.
1546 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
1548 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
1549 * Many files: don't set bfd_error_no_memory if one of the above
1552 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
1553 if p_paddr_valid is set.
1554 (copy_private_bfd_data): New static function.
1555 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
1557 * elf.c (assign_file_positions_for_segments): Fix case where extra
1558 program headers were allocated.
1560 * elf.c (_bfd_elf_print_private_bfd_data): New function.
1561 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
1562 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
1563 _bfd_elf_print_private_bfd_data.
1565 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
1566 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
1567 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
1568 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
1569 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
1570 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
1571 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
1573 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
1575 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
1576 * elf.c (make_mapping): New static function.
1577 (map_sections_to_segments): New static function.
1578 (elf_sort_sections): New static function.
1579 (assign_file_positions_for_segments): New static function.
1580 (map_program_segments): Remove.
1581 (get_program_header_size): Remove sorted_hdrs, count, and
1582 maxpagesize parameters. Simplify.
1583 (assign_file_positions_except_relocs): When generating an
1584 executable, use assign_file_positions_for_segments.
1585 (elf_sort_hdrs): Remove.
1586 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
1587 to get_program_header_size.
1589 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
1591 * hp300hpux.c (MY(callback)): Set lma as well as vma.
1593 * configure, config.in: Regenerate with autoconf 2.7.
1595 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
1596 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
1598 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
1600 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
1601 (ecoff_sec_to_styp_flags): Likewise.
1602 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
1603 (ecoff_set_symbol_info): Handle scRConst.
1604 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
1605 (ecoff_compute_section_file_positions): Handle .rconst section.
1606 (_bfd_ecoff_write_object_contents): Likewise.
1607 (ecoff_link_check_archive_element): Handle scRConst.
1608 (ecoff_link_add_externals): Likewise.
1609 (ecoff_link_write_external): Handle .rconst section.
1610 (ecoff_reloc_link_order): Likewise.
1611 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
1612 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
1614 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
1616 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
1617 DEF_DYNAMIC flag is set.
1619 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
1621 * host-aout.c: If TRAD_HEADER is defined, include it.
1623 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
1625 * aclocal.m4 (AC_PROG_CC): Remove local definition.
1626 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
1627 (BFD_NEED_DECLARATION): New function.
1628 * configure.in: Use BFD_NEED_DECLARATION.
1629 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
1630 * configure, config.in: Rebuild with autoconf 2.6.
1632 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
1633 special_sections before returning when called with a non XCOFF
1636 * coffgen.c (coff_renumber_symbols): Sort common symbols with
1639 * coffcode.h (coff_compute_section_file_positions): Only pad the
1640 previous section to force file alignment when creating an
1643 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
1645 * coffcode.h (coff_compute_section_file_positions): If
1646 RS6000COFF_C, set up the .debug section.
1648 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
1649 if it is not large enough to accomodate the entire TOC area with
1650 signed 16 bit offsets.
1651 (xcoff_write_global_symbol): Handle negative TOC offsets in global
1653 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
1654 TOC anchor to use the TOC value used in the output file.
1656 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
1658 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
1659 (_bfd_coff_read_string_table): Likewise.
1661 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
1663 * pe-arm.c: Fix typos.
1664 * coff-arm.c: Likewise.
1666 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
1668 * coff-ppc.c (list_ele): Added "cat"egory member.
1669 (record_toc): New category parameter (priv or pub).
1670 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
1671 (ppc_process_before_allocation): Removed embrionic data-in-toc from
1672 the mainline. It addes extra toc cells in error.
1673 (ppc_coff_swap_sym_in_hook): Added some documentation.
1674 (dump_toc): Can now diagnose "virtual toc" chicanery.
1676 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
1678 * elf-bfd.h (struct elf_link_hash_table): Change type of
1679 dynsymcount and bucketcount fields from size_t to bfd_size_type.
1681 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
1683 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
1684 pointerize C_LEAFSTAT or C_LEAFEXT entries.
1686 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
1687 DT_INIT and DT_FINI entries if the _init or _fini symbol is
1688 defined or mentioned in a regular file.
1690 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
1692 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
1693 (coff_ppc_relocate_section): Handle TOCDEFN attribute
1694 (coff_ppc_relocate_section): Correct REL24 handling
1695 (ppc_process_before_allocation): Correct TOCDEFN handling
1697 * peicode.h (dir_names): Added name descriptions
1699 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
1701 * VERSION: Updated to cygnus-2.6.
1703 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
1705 * targets.c (m68k4knetbsd_vec): Declare.
1707 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
1709 * targets.c (bfd_target): Change type of second argument to
1710 _bfd_print_private_bfd_data from void * to PTR.
1711 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
1712 using PTR rather than void *.
1713 * bfd-in2, libbfd.h: Rebuild.
1714 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
1716 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
1717 _bfd_generic_bfd_print_private_bfd_data rather than casting
1720 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
1722 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
1723 "DO NOT DELETE" lines or blank lines that mkdep writes on some
1725 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
1726 BFD64_BACKENDS_CFILES): New variables.
1729 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
1731 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
1732 not at the file position of the first section.
1733 * coffcode.h (coff_compute_section_file_positions): Avoid using
1735 (coff_write_object_contents): When generating a PPC PE executable
1736 with no symbols, round up the file size to a COFF_PAGE_SIZE
1738 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
1739 don't write out a string table.
1741 * elf.c (bfd_section_from_shdr): When using a different section
1742 header, pass the new one to _bfd_elf_make_section_from_shdr.
1743 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
1744 (elf_map_symbols): Add section VMA to symbol value when comparing
1746 (_bfd_elf_compute_section_file_positions): Only build symbol table
1747 if there are some symbols. Set file offset of symtab and strtab
1749 (assign_file_positions_except_relocs): Remove dosyms parameter.
1750 Change all callers. Never set file offset of symtab and strtab
1752 (_bfd_elf_copy_private_section_data): New function.
1753 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
1754 (_bfd_elf_copy_private_symbol_data): New function.
1755 (swap_out_syms): Check for special mapping of st_shndx created by
1756 copy_private_symbol_data.
1757 * elfxx-target.h: Use new copy routines.
1758 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
1759 (_bfd_elf_copy_private_section_data): Declare.
1761 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
1763 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
1766 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
1767 _bfd_dummy_target, matching the recent change to archive
1770 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
1772 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
1773 arithmetic on PTR types.
1775 * aout-target.h (MY(callback)): Set the lma of the sections.
1777 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
1778 symbol into a reloc against the section.
1780 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
1782 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
1783 glue for the relocs: IMGLUE and IFGLUE.
1784 (record_toc): new function - tracks toc contents
1785 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
1786 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
1787 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
1788 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
1789 (ppc_record_toc_entry): Removed a debug define (duh)
1791 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
1792 (pe_print_idata): New function - formats the idata section data
1793 (pe_print_pdata): New function - formats the pdata section data
1794 (pe_print_private_bfd_data): calls to above
1796 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1798 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
1799 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
1800 TARGET_SYM and TARGET_NAME for vector and BFD name.
1801 * coff-pmac.c (pmac_xcoff_vec): Remove.
1802 (TARGET_SYM, TARGET_NAME): Define.
1803 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
1804 machine to 0, not all PowerMacs are 601s.
1806 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
1808 * elfcode.h (elf_object_p): Read in any program headers.
1809 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
1810 based on the program headers, if any.
1811 (elf_fake_sections): Set sh_addr from the vma, not the lma.
1812 (map_program_segments): Set p_paddr of program headers based on
1815 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
1817 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
1820 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
1821 trying to do a relocateable link with a non-a.out object file.
1823 * archive.c (bfd_generic_archive_p): Check the first object file
1824 in an archive even if target_defaulted is set. If the object file
1825 has the wrong xvec, reject it.
1827 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
1828 be represented, report the name via _bfd_error_handler.
1829 (translate_to_native_sym_flags): Likewise.
1830 * elf32-mips.c (mips_elf_final_link): Likewise.
1831 * oasys.c (oasys_write_sections): Likewise.
1833 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
1834 which checks for STYP_OVRFLO sections.
1835 (coff_compute_section_file_positions): If RS6000COFF_C, handle
1836 reloc and lineno count overflows.
1837 (coff_write_object_contents): Call coff_count_linenumbers before
1838 coff_compute_section_file_positions. If RS6000COFF_C, handle
1839 reloc and lineno count overflows.
1840 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
1841 relocs before dealing with .pad sections. Count overflow section
1842 headers when handling .pad sections.
1844 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
1847 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
1848 (struct xcoff_link_hash_table): Add descriptor_section and
1849 special_sections fields.
1850 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
1851 (xcoff_link_add_symbols): Set linkage section alignment. Create
1852 descriptor section. Check for magic symbol names (_text, etc.),
1853 and record them in special_sections if found. Set
1854 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
1855 descriptor field to point back to the function code symbol.
1856 (xcoff_sweep): Always mark the special descriptor_section.
1857 (bfd_xcoff_export_symbol): Check whether the symbol might be a
1858 function descriptor, and mark it if it is.
1859 (bfd_xcoff_size_dynamic_sections): Add new special_sections
1860 parameter, and fill it in. Allocate space for the descriptor
1862 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
1863 global linkage code. If an undefined function descriptor is
1864 exported, arrange to define it. Warn about any other undefined
1866 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
1867 (xcoff_write_global_symbol): Create a function descriptor when
1869 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
1870 * bfd-in2.h: Rebuild.
1872 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
1874 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
1875 (ppc_coff_link_hash_table): new types for hashing
1876 (ppc_coff_link_hash_newfunc): hash entry constructor
1877 (ppc_coff_link_hash_table_init): hash table initializer
1878 (ppc_coff_link_hash_table_create): hash table constructor
1879 (ppc_record_toc_entry): changed references to hash table
1880 (coff_ppc_relocate_section): changed references to hash table
1882 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
1883 * libcoff.h: Rebuild
1885 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
1886 (coff_link_add_symbols): removed toc_offset init
1888 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
1890 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
1893 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
1894 if it is given and mmep is available.
1895 * acconfig.h: Undef USE_MMAP.
1896 * configure, config.in: Regenerated.
1897 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
1898 table handling the old way.
1899 (aout_get_external_symbols): Don't complain if last byte of string
1901 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
1902 (bfd_free_window) [! USE_MMAP]: Don't define.
1903 (bfd_get_file_window,
1904 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
1906 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
1908 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
1911 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
1913 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
1914 compatible with AMD generated COFF files. Try to support both AMD
1915 and GNU formats simultaneously.
1916 (coff_a29k_relocate_section): Likewise.
1918 * libbfd.c (bfd_get_file_window): Change writable parameter from
1919 int to boolean; update all callers. Pass MAP_SHARED if not
1920 writable--it's required on Solaris. Cast fprintf argument to
1922 * bfd-in.h (bfd_get_file_window): Update declaration.
1923 * bfd-in2.h: Rebuild.
1924 * aoutx.h: Update calls to bfd_get_file_window.
1926 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
1928 (xcoff_swap_ldhdr_in): New static function.
1929 (xcoff_swap_ldsym_in): New static function.
1930 (xcoff_find_reloc): Handle the case of a single reloc correctly.
1931 (xcoff_link_add_symbols): If we just created a descriptor, pass it
1932 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
1933 Handle XTY_ER/XMC_XO symbols correctly.
1934 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
1935 rather than normal symbol table.
1936 (bfd_xcoff_import_symbol): It's not an error if the symbol is
1937 already defined with the same absolute value.
1938 (xcoff_mark): When considering called symbols, check whether the
1939 descriptor is from a dynamic object, rather than the symbol
1941 (xcoff_build_ldsyms): Likewise.
1943 * libbfd.c (bfd_get_file_window): Change return type to boolean.
1944 Cast realloc and malloc return values. If malloc or realloc fail,
1945 set bfd_error_no_memory.
1946 * bfd-in.h (bfd_get_file_window): Change type to boolean.
1947 * bfd-in2.h: Rebuild.
1949 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
1951 * coff-ppc.c (ppc_record_toc_entry): new function.
1952 (in_reloc_p): changed return value.
1953 (coff_ppc_relocate_section): much rework.
1954 (ppc_allocate_toc_section): new function.
1955 (ppc_process_before_allocation): new function.
1956 (ppc_coff_swap_sym_in_hook): new function.
1958 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
1959 (coff_link_add_symbols): initialize toc_offset.
1961 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
1962 (coff_swap_aouthdr_out): Added more sections to the data
1963 dictionary for the pe file header. Also changed linker version
1964 number on the ppc side.
1965 (dir_names): small improvements to the dictionary printing.
1966 (pe_mkobject_hook): save the file level flags.
1968 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
1969 (pe_tdata): added real_flags field
1970 (coff_tdata): added local_toc_sym_map and access macro
1972 * libcoff.h (coff_link_hash_entry): added toc_offset field
1973 (pe_tdata): added real_flags field
1974 (coff_tdata): added local_toc_sym_map and access macro
1976 * coffcode.h (coff_set_alignment_hook): added hook for PE.
1977 (coff_mkobject): init for local_toc_sym_map
1978 (coff_write_object_contents): set the internal_a.magic to
1979 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
1982 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
1984 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
1985 entries until both the line number address and the function name
1986 address are too large.
1988 * configure.in: Call AC_CHECK_PROG to find and cache AR.
1989 * configure: Rebuilt.
1991 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
1992 is defined in the environment.
1994 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
1996 * som.c (som_get_section_contents_in_window): Define to use
1999 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
2001 * coff-i860.c: New file, based on coff-i386.c.
2002 * cpu-i860.c: New file, based on cpu-i386.c.
2003 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
2004 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
2005 targets, using i860coff_vec.
2006 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
2007 trad-core.o and hosts/i860mach3.h.
2008 (i860coff_vec): Use coff-i860.o and cofflink.o.
2009 * configure: Rebuild.
2010 * Makefile.in: Rebuild dependencies.
2011 (ALL_MACHINES): Add cpu-i860.o.
2012 (BFD32_BACKENDS): Add coff-i860.o.
2013 (CFILES): Add cpu-i860.c and coff-i860.c.
2014 * targets.c (i860coff_vec): Declare.
2015 (bfd_target_vector): Add &i860coff_vec.
2016 * archures.c (bfd_i860_arch): Declare.
2017 (bfd_archures_list): Add &bfd_i860_arch.
2018 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
2019 (coff_set_flags): Handle bfd_arch_i860.
2020 (coff_write_object_contents): Handle I860 a.out magic number.
2022 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
2024 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
2025 the created .tc section to 2.
2026 (xcoff_mark): Don't keep a .loader reloc for a call to an
2027 undefined symbol when creating a shared library.
2028 (xcoff_build_ldsyms): When creating a shared library, generate
2029 global linkage code for a call to an undefined symbol.
2031 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
2033 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
2034 BFD32_BACKENDS, BFD64_BACKENDS.
2035 (.dep1): Put mkdep output in a separate file.
2036 Rebuilt dependencies.
2038 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
2041 Permit use of mmap when available:
2043 * configure.in: Check for mmap, madvise, mprotect.
2044 * config.in, configure: Regenerated.
2046 * libbfd.c (struct _bfd_window_internal): Define type.
2047 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
2049 (ok_to_map): New static variable for debugging.
2050 (_bfd_generic_get_section_contents_in_window): New function.
2051 * bfd-in.h (bfd_window_internal): Declare type.
2052 (bfd_window): Define type.
2053 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
2054 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
2057 * libaout.h (struct aoutdata): Add two window fields.
2058 (obj_aout_sym_window, obj_aout_string_window): New macros.
2059 * aoutx.h (some_aout_object_p): Initialize windows.
2060 (aout_get_external_symbols): Get symbol data and strings in
2061 windows instead of explicitly allocated buffers.
2062 (slurp_symbol_table): Free window instead of memory.
2063 (bfd_free_cached_info): Release windows instead of freeing storage
2065 (aout_link_free_symbols): Ditto.
2067 * targets.c (bfd_target): Add new field for
2068 get_section_contents_in_window.
2069 (BFD_JUMP_TABLE_GENERIC): Updated.
2070 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
2071 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
2072 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
2073 macros for get_section_contents_in_window field.
2075 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
2077 * core.c: Renamed to corefile.c
2078 * makefile.dos (OBJS): Change core.o to corefile.o
2079 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
2082 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
2084 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
2085 targ_selvecs to allow debugging under Irix-5 native.
2088 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
2090 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
2091 to o. Clobber and restore the list of new csects around the call
2092 to _bfd_generic_link_add_one_symbol, in case it wants to report a
2093 linker error and the linker wants to read the symbol table. Reset
2094 the line number count of a real section even if it has no relocs.
2095 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
2097 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
2100 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
2102 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
2103 an undefined symbol in a shared link.
2105 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
2106 oldtype from bfd_link_order_type to bfd_link_hash_type. From
2107 phdm@info.ucl.ac.be (Philippe De Muyter).
2109 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2111 * coff-m88k.c (rtype2howto): New static function.
2112 (RTYPE2HOWTO): Use it rather than a macro definition.
2114 * coffcode.h (coff_write_object_contents): set internal_a.magic
2115 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
2117 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
2118 define TRAD_HEADER to new file hosts/delta68.h.
2119 m88*-motorola-sysv*, however, does use ptrace-core.o.
2120 * hosts/delta68.h: New file.
2122 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
2123 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
2125 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
2127 * i386linux.c (MY(vec)): Declare before use.
2129 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
2131 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
2132 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
2134 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
2135 BFD is not of the right type.
2136 (bfd_elf_get_needed_list): Likewise.
2137 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
2138 * sunos.c (bfd_sunos_get_needed_list): Likewise.
2139 * xcofflink.c (XCOFF_XVECP): Define.
2140 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
2142 (bfd_xcoff_import_symbol): Likewise.
2143 (bfd_xcoff_export_symbol): Likewise.
2144 (bfd_xcoff_link_count_reloc): Likewise.
2145 (bfd_xcoff_record_link_assignment): Likewise.
2146 (bfd_xcoff_size_dynamic_sections): Likewise.
2148 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
2149 table index against the number of symbols for a base relative
2152 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
2154 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
2155 full_aouthdr flag here...
2156 (_bfd_xcoff_bfd_final_link): ...not here.
2158 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
2160 * libelf.h: Rename to elf-bfd.h to avoid conflict with
2161 systems that have a system <libelf.h>.
2162 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
2163 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
2164 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
2165 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
2166 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
2167 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
2168 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
2170 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
2172 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
2173 set, set BSF_WEAK in symbol. Change all callers.
2174 (ecoff_get_extr): Set weakext based on BSF_WEAK.
2175 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
2176 _bfd_generic_link_add_one_symbol.
2177 (ecoff_indirect_link_order): Check that the section tdata relocs
2178 are not NULL before using them.
2180 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
2181 define TRAD_HEADER as hosts/alphalinux.h.
2182 * configure: Rebuild.
2183 * hosts/alphalinux.h: New file.
2184 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
2187 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
2189 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
2190 C_ECOMM storage classes.
2192 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
2194 (xcoff_mark): Call xcoff_mark_symbol.
2195 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
2196 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
2198 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
2200 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
2202 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
2204 (xcoff_find_reloc): New static function.
2205 (xcoff_link_add_symbols): Use it.
2206 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
2207 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
2208 relocate the value of C_DECL.
2210 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
2212 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
2214 * cofflink.c (_bfd_coff_generic_relocate_section): Make
2215 callback decide what goes in .relocs.
2216 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
2217 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
2220 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
2222 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
2225 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
2227 * xcofflink.c: More improvements, mostly to fix handling of
2228 constructors and a few other special cases.
2229 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
2230 zero, reverting yesterday's change.
2231 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
2232 (bfd_xcoff_link_count_reloc): Declare.
2233 (bfd_xcoff_record_link_assignment): Declare.
2234 * bfd-in2.h: Rebuild.
2236 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
2238 * PORTING, aout-arm.c, aout-encap.c, aout-rce.c, aout-target.h,
2239 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
2240 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
2241 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
2242 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
2243 Change PAGE_SIZE to TARGET_PAGE_SIZE.
2245 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
2248 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
2249 segments includes the a.out header. See to that the magic number
2250 *always* is big-endian.
2252 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
2253 m68k4k NetBSD configurations.
2255 * configure.in, configure: Separate i386 & mips NetBSD
2256 configurations from other BSD ones. Don't assume DEC is the only
2257 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
2258 configurations. Add support for m68k4k NetBSD object format.
2260 * libaout.h: Added M_68K4K_NETBSD magic.
2262 * m68k4knetbsd.c: New file.
2264 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
2266 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
2269 * hosts/mipsnbsd.h: New file.
2272 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
2274 * config.bfd: Add config stuff for mips*-*-magic* to set
2275 targ_defvec to ecoff_big_vec.
2278 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
2280 * xcofflink.c: Numerous changes to get closer to a working XCOFF
2282 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
2283 toc_section, and entry_section fields.
2284 (struct xcoff_section_tdata): Remove ldrel_count field.
2285 * libcoff.h: Rebuild.
2286 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
2288 (coff_compute_section_file_positions): If RS6000COFF_C, generate
2289 full a.out header if full_aouthdr is set in xcoff_data.
2290 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
2291 based on sections stored in xcoff_data.
2292 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
2294 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
2295 (rs6000coff_vec): Set symbol_leading_char to '.'.
2296 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
2297 value stored in ret rather than returning a pointer value.
2299 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2301 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
2304 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
2306 * som.c (som_slurp_string_table): Allocate the strings with malloc
2307 since they're free'd by free_cached_info.
2308 (som_slurp_symbol_table): Similarly for the symbol table.
2310 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
2312 * Makefile.in (diststuff): Don't make headers.
2314 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
2316 * Makefile.in: Rebuild dependencies.
2318 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
2319 output_bfd is not SunOS.
2320 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
2321 non-SunOS input files.
2323 * xcofflink.c: Extensive changes to support linking shared objects
2324 and generating a .loader section.
2325 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
2326 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
2327 last_symndx, and ldrel_count fields.
2328 * libcoff.h: Rebuild.
2329 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
2330 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
2332 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
2333 (bfd_xcoff_export_symbol): Declare.
2334 (bfd_xcoff_size_dynamic_sections): Declare.
2335 * bfd-in2.h: Rebuild.
2337 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2339 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
2340 * configure: Rebuild.
2341 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
2342 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
2344 (pmac_xcoff_vec): Update to use new xcoff support.
2345 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
2346 (xcoff_write_armap): Declare buf as unsigned char.
2347 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
2349 * mpw-make.sed: Generalize subdir_do edit.
2351 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
2353 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
2354 correctly. Don't initialize asect->vma.
2356 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
2358 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
2359 something a little less than the page size.
2361 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
2363 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
2365 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
2367 * coff-i386.c (coff_i386_reloc_type_lookup): New.
2368 * coffcode.h (coff_write_object_contents): If .bss is before
2369 .data us that as data_start.
2370 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
2372 * peicode.h (add_data_entry): Use _cooked_size of data directory.
2373 (coff_swap_outhdr_out): Hardwire in version number.
2375 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
2377 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
2378 major and minor to *_vno, since the former are also macros in
2379 SunOS header files. Cast result of bfd_alloc to appropriate
2382 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
2383 before assigning to sec_data.
2385 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
2387 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
2388 now relative to the section, not absolute.
2389 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
2390 get the file name when there is a N_SO directory name. When
2391 handling stabs, remember that section->vma was added to the
2394 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
2396 * sunos.c (struct sunos_link_hash_table): Add needed field.
2397 (sunos_link_hash_table_create): Call bfd_release, not free.
2398 (sunos_link_hash_table_create): Initialize needed field.
2399 (sunos_add_dynamic_symbols): Record needed objects.
2400 (bfd_sunos_get_needed_list): New function.
2401 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
2402 * bfd-in2.h: Rebuild.
2404 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
2406 * libcoff-in.h (pe_data_type.in_reloc_p): New.
2408 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
2410 * bfd-in.h (struct bfd_link_needed_list): Rename from
2411 bfd_elf_link_needed_list.
2412 * bfd-in2.h: Rebuild.
2413 * elf.c, elflink.h, libelf.h: Corresponding changes.
2415 Add start at AIX linker support; no shared libraries yet.
2416 * xcofflink.c: New file.
2417 * configure.in (rs600coff_vec): Use xcofflink.o.
2418 * configure: Rebuild.
2419 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
2421 (struct xcoff_section_tdata): Define.
2422 (xcoff_section_data): Define macro.
2423 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
2424 (_bfd_xcoff_bfd_link_add_symbols): Declare.
2425 (_bfd_xcoff_bfd_final_link): Declare.
2426 (_bfd_ppc_xcoff_relocate_section): Declare.
2427 * libcoff.h: Rebuild.
2428 * coff-rs6000.c: Clean up a bit.
2429 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
2430 cputype, csects, and debug_indices.
2431 (xcoff_copy_private_bfd_data): Copy cputype.
2432 (xcoff_howto_table): Rename from rs6000coff_howto_table.
2433 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
2434 (xcoff_reloc_type_lookup): Rename from
2435 rs6000coff_reloc_type_lookup.
2436 (coff_relocate_section): Define.
2437 (_bfd_xcoff_sizeof_headers): Define.
2438 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
2439 (_bfd_xcoff_bfd_relax_section): Define.
2440 (_bfd_xcoff_bfd_link_split_section): Define.
2441 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
2443 * coffcode.h (coff_compute_section_file_positions): If AIX,
2444 increment sofar by SMALL_AOUTSZ if not executable.
2445 (coff_write_object_contents): If AIX, always output an a.out
2446 header; if not executable, header size of SMALL_AOUTSZ.
2447 * hash.c (struct bfd_strtab_hash): Add xcoff field.
2448 (_bfd_stringtab_init): Initialize xcoff field.
2449 (_bfd_xcoff_stringtab_init): New function.
2450 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
2451 (_bfd_stringtab_emit): In XCOFF mode, write out length.
2452 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
2453 * libbfd.h: Rebuild.
2454 * Makefile.in: Rebuild dependencies.
2455 (BFD32_BACKENDS): Add xcofflink.o.
2456 (CFILES): Add xcofflink.c.
2458 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
2459 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
2460 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
2462 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2464 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
2466 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
2468 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
2469 * config.in: Regenerated.
2471 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
2472 (_bfd_chunksize): New variable.
2473 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
2474 for obstack chunk size.
2475 * configure.in: Check for getpagesize.
2476 * configure: Regenerated.
2478 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2480 * trad-core.c (rawptr): Make it a local variable of
2481 ptrace_unix_core_file_p.
2483 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
2485 * coff-arm.c (in_reloc_p): New.
2486 * coff-i386.c (in_reloc_p): New.
2487 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
2488 (coff_write_object_contents): Only set has_reloc_section
2490 * cofflink.c (_bfd_coff_generic_relocate_section): Call
2491 in_reloc_p to decide if reloc should be emitted.
2492 * libcoff.h (pe_data_type.in_reloc_p): New.
2493 * peicode.h (pe_mkobject): Initialize in_reloc_p.
2495 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
2497 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
2498 (_bfd_coff_read_internal_relocs): Likewise.
2499 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
2500 (_bfd_coff_read_internal_relocs): Likewise.
2502 * elflink.h (elf_link_add_object_symbols): Correct conditions
2503 under which type and size change warnings are issued.
2505 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
2507 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
2508 a symbol which is not in a real section.
2509 (coff_write_native_symbol): Corresponding change.
2511 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
2512 coff_link_hash_newfunc and make non-static.
2513 (_bfd_coff_link_hash_table_init): New function, broken out of
2514 _bfd_coff_link_hash_table_create.
2515 (_bfd_coff_link_hash_table_create): Use it.
2516 (process_embedded_commands): Make static.
2517 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
2518 (_bfd_coff_link_hash_table_init): Declare.
2519 * libcoff.h: Rebuild.
2521 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
2522 field in XCOFF tdata.
2523 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
2524 U802ROMAGIC, for clarity. Try to set arch and machine correctly
2525 based on cputype stored in a.out header, or in n_type of initial
2527 (coff_write_object_contents): Set cputype correctly in a.out
2529 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
2531 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
2532 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
2534 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
2535 * libcoff.h: Rebuild.
2537 * cpu-rs6000.c (rs6000_compatible): New static function.
2538 (bfd_rs6000_arch): Use it.
2539 * cpu-powerpc.c (powerpc_compatible): New static function.
2540 (arch_info_struct): Define various flavours of PowerPC.
2541 (bfd_powerpc_arch): Use powerpc_compatible. Point at
2544 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
2546 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
2548 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
2550 * elflink.h (elf_link_add_object_symbols): Don't warn about
2551 changing the size or type if the old definition was weak.
2553 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
2555 * coffcode.h (combined_entry_type): Add fix_line field.
2556 (coff_slurp_line_table): Warn if we try to set the lineno field of
2558 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
2559 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
2560 * coffgen.c (coff_mangle_symbols): Handle fix_line.
2561 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
2563 (coff_print_symbol): Print fix_value symbols in a useful fashion.
2564 * libcoff.h: Rebuild.
2566 * libcoff-in.h (struct xcoff_tdata): Define.
2567 (xcoff_data): Define.
2568 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
2569 * bfd-in2.h, libcoff.h: Rebuild.
2570 * coff-rs6000.c (xcoff_mkobject): New static function.
2571 (coff_mkobject): Define.
2572 (xcoff_copy_private_bfd_data): New static function.
2573 (coff_bfd_copy_private_bfd_data): Define.
2574 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
2576 (rs6000coff_vec): Add DYNAMIC to object_flags.
2577 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
2578 .loader sections specially.
2579 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
2580 section alignment from the XCOFF tdata information.
2581 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
2582 F_SHROBJ, and copy the extra a.out header information into the
2583 XCOFF tdata structure.
2584 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
2585 F_DYNLOAD and the extra a.out header information.
2586 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
2587 C_HIDEXT symbol with attached csect information.
2588 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
2589 in the o_maxdata field.
2590 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
2591 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
2592 end if BSF_NOT_AT_END is set.
2594 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
2595 _bfd_read_ar_hdr_fn.
2596 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
2597 * bfd-in2.h, libbfd.h: Rebuild.
2598 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
2600 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
2601 (bfd_slurp_bsd_armap_f2): Likewise.
2602 (_bfd_slurp_extended_name_table): Likewise.
2604 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
2606 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2608 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
2609 when the symbol table is empty.
2611 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
2612 space for section symbols, since we don't output them either.
2613 (elf_m68k_adjust_dynindx): Removed.
2615 * ptrace-core.c (rawptr): Make it a local variable of
2616 ptrace_unix_core_file_p.
2618 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2620 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
2623 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
2624 Mac object file formats.
2626 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
2628 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
2629 auxent if there isn't one.
2630 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
2631 rather than FILNMLEN as the maximum name length.
2633 * coffcode.h (bfd_coff_backend_data): Add new field
2634 _bfd_coff_print_aux.
2635 (bfd_coff_print_aux): New static function.
2636 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
2637 scnlen field of an XTY_LD csect aux entry.
2638 (coff_print_aux): New static function.
2639 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
2640 in coff_pointerize_aux_hook.
2641 (bfd_coff_std_swap_table): Initialize new field.
2642 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
2643 * libcoff.h: Rebuild.
2644 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
2645 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2647 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
2648 if there are symbols, for native AIX ld compatibility.
2650 * coffcode.h (bfd_coff_backend_data): Add new field
2651 _bfd_coff_pointerize_aux_hook.
2652 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
2653 or I960, and as 0 otherwise.
2654 (bfd_coff_std_swap_table): Initialize new field.
2655 * libcoff.h: Rebuild.
2656 * coffgen.c (coff_pointerize_aux): Change parameters to take
2657 symbol pointer instead of type and class, and to take aux index.
2658 Call _bfd_coff_pointerize_aux_hook if it is defined.
2659 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
2660 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
2661 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2663 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
2664 read-only/host-only support.
2666 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
2668 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
2671 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
2672 BFD_JUMP_TABLE_ARCHIVE accordingly.
2673 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
2674 (_bfd_compute_and_write_armap): Declare.
2675 (_bfd_generic_read_ar_hdr): Declare.
2676 (_bfd_read_ar_hdr): Define.
2677 (_bfd_noarchive_read_ar_hdr): Define.
2678 (_bfd_archive_bsd_read_ar_hdr): Define.
2679 (_bfd_archive_coff_read_ar_hdr): Define.
2680 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
2681 _bfd_read_ar_hdr instead.
2682 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
2683 (_bfd_compute_and_write_armap): Rename from
2684 compute_and_write_armap. Make non-static. Change all callers.
2685 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
2686 than _bfd_snarf_ar_hdr.
2687 * aout-target.h (MY_read_ar_hdr): Define if not defined.
2688 * ieee.c (ieee_read_ar_hdr): Define.
2689 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
2690 * oasys.c (oasys_read_ar_hdr): Define.
2691 * som.c (som_read_ar_hdr): Define.
2692 * bfd-in2.h, libbfd.h: Rebuild.
2694 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
2696 * peicode.c (coff_swap_filehdr_in): If symptr is
2697 zero, there aren't any symbols, even if nsyms is set.
2699 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
2701 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
2703 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
2704 sections, and set styp correctly for them: .got, .hash, .dynamic,
2705 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
2706 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
2708 (ecoff_sort_hdrs): New static function.
2709 (ecoff_compute_section_file_positions): Return boolean, not void.
2710 Sort the sections by VMA before looking through them. Put the
2711 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
2712 section on an appropriate boundary within the page.
2713 (ecoff_compute_reloc_file_positions): Check return value of
2714 ecoff_compute_section_file_positions.
2715 (_bfd_ecoff_set_section_contents): Likewise.
2716 (_bfd_ecoff_write_object_contents): Check for various Alpha
2717 section types when incrementing text_size and data_size. Call
2718 adjust_headers backend function if it exists.
2719 * coff-alpha.c (alpha_adjust_headers): New static function.
2720 (alpha_ecoff_backend_data): Initialize adjust_headers field.
2721 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2723 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
2725 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
2727 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
2728 of ALTERNATE_AIX_CORE_FORMAT.
2729 * configure.in (aix4): No longer need CORE_FLAGS.
2730 * configure: Updated.
2732 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
2734 NS32k changes from Ian Dall:
2735 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
2737 (aout_link_input_section_std, aout_link_input_section_ext,
2738 aout_link_reloc_link_order): Call them instead of _bfd_*
2740 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
2742 (backend_data): Use it instead of hardcoded zero.
2744 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
2745 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
2747 * ns32knetbsd.c: Include bfd.h.
2748 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
2749 (MY_bfd_reloc_type_lookup): Declare function too.
2750 * pc532-mach.c (set_sizes): Don't declare.
2751 (MY_text_includes_header, MY_exec_header_not_counted): Define.
2752 (backend_data, MY_backend_data): Don't define.
2754 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2755 ns32k-*-lites* like ns32k-*-netbsd*.
2757 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
2760 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
2762 * coffcode.h (coff_write_object_contents): Restore setting
2763 f_timdat to 0, deleted on August 22.
2765 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
2767 * coffcode.h (coff_bfd_copy_private_symbol_data,
2768 coff_bfd_copy_private_section_data,
2769 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
2770 * peicode.h (coff_bfd_copy_private_bfd_data): New
2771 (pe_bfd_copy_private_bfd_data): New.
2772 (coff_swap_scnhdr_in): Swap bss size into the right place.
2773 (pe_print_private_bfd_data): Add some newlines.
2775 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
2777 * som.c (setup_sections): Don't die if a space has no subspaces.
2779 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
2781 * elflink.h (elf_link_add_object_symbols): Don't let a weak
2782 dynamic symbol override a common symbol. Don't change the size or
2783 type if they have been set and the new symbol is not a definition.
2784 Warn if the size or type changes.
2786 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
2788 * som.c (som_begin_writing): Don't write the symbol table or
2790 (som_finish_writing): Write them here. Place them after the
2791 subspace data, but before the relocs.
2793 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
2795 * sunos.c (sunos_add_one_symbol): Just pass false, not
2796 info->shared_library, to sunos_create_dynamic_sections.
2797 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
2799 (sunos_check_dynamic_reloc): Remove .text section assertion.
2801 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
2803 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
2804 * configure, configure.in: Add pmac_xcoff_vec case.
2805 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
2806 * coff-pmac.c: New file, PowerMac XCOFF support.
2807 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
2808 * targets.c (pmac_xcoff_vec): Declare.
2810 * mpw-config.in: Various changes to be compatible with the
2811 autoconf-based configury.
2812 * mpw-make.sed: New file, sed commands to translate Unix
2813 makefile into MPW syntax.
2814 * mpw-make.in: Remove.
2815 * hosts/mpw.h: Remove.
2816 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
2817 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
2819 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
2821 * binary.c (binary_get_symtab): Return an empty string on error.
2822 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
2824 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
2826 * coff-ppc.c: Reformatted according to gnu conventions
2827 Removed irrelevant "if 0" code
2829 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
2831 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
2832 symbols rather than as indirect symbols.
2833 (MY(slurp_symbol_table)): Don't do anything special about
2836 * coffcode.h (coff_new_section_hook): Make sure that the alignment
2837 of .ctors and .dtors sections is no larger than 2.
2839 * sunos.c (sunos_add_one_symbol): Don't change
2840 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
2842 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
2843 dynamic symbols when creating a shared library.
2844 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
2846 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
2847 written even if it is not defined in a regular object.
2848 (sunos_write_dynamic_symbol): Use plt_offset for the address of
2849 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
2850 rather than the constant 22.
2851 (sunos_check_dynamic_reloc): Handle creating a shared library.
2852 (sunos_finish_dynamic_link): Set the first entry in the GOT to
2853 zero when creating a shared library.
2854 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
2855 write it out at the start of the symbol table.
2857 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
2859 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
2861 * config.bfd: Add arm-*-coff.
2862 * configure.in, configure: Add armcoff_{little,big}_vec.
2863 * targets.c (armcoff_{little,big}_vec): Declare.
2864 (bfd_target_vector): Add armcoff_{little,big}_vec.
2865 * coff-arm.c (armcoff_{little,big}_vec): Always define.
2867 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
2869 * targets.c (bfd_find_target): Remove debugging code.
2871 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
2873 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
2875 * Makefile.in: added *-ppc files
2876 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
2877 allow pe based .o's to be shared with other tools on ppc/NT
2878 * config.bfd: added powerpc[le]-[pe|winnt] config support
2879 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
2880 * peicode.h: Added more section flags for PE on ppc
2881 Added coff_swap_filehdr_out to allow peicode.h to be
2882 used for non-image PE files on ppc.
2883 Check for image, or not, before copying pe_opthdr
2884 * targets.c: Added new bfd's
2885 * targets.c: Removed two inactive bfds that shouldn't have made it this
2888 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2890 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
2891 explicit values to initialize all relocs. Change all users.
2892 (ppc_elf_brtaken_inner): New function to handle branch predicition
2894 (ppc_elf_brtaken_reloc): Ditto.
2895 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
2896 relocs use ppc_elf_unsupported_reloc.
2897 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
2898 needs to be reported.
2899 (ppc_elf_relocate_section): Support branch prediction relocs.
2901 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
2903 * bfd.c (bfd_assert): Remove \n from string passed to
2906 * coff-i386.c: (TWO_DATA_SECS): Don't define.
2907 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
2908 (bfd_coff_make_section_hook): Don't define.
2909 (coff_make_section_hook): Remove.
2910 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
2911 (styp_to_sec_flags): Likewise.
2912 (coff_write_object_contents): Likewise.
2913 (bfd_coff_std_swap_table): Don't initialize make_section_hook
2915 * libcoff.h: Rebuild.
2916 * coffgen.c (make_a_section_from_file): Just call
2917 bfd_make_section_anyway, not bfd_make_section or
2918 bfd_coff_make_section_hook.
2919 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
2920 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
2921 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
2922 make_section_hook field.
2923 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2925 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
2926 pointers into value field for warning and indirect symbols; just
2927 leave the value field alone.
2928 * linker.c (generic_link_add_symbol_list): Use next symbol for
2929 warning and indirect symbols, rather than looking in symbol value.
2930 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
2931 parameter. Change all callers. Remove support for indirect
2932 symbols; it didn't work anyhow.
2933 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
2934 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
2935 * bfd-in2.h: Rebuild.
2937 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2939 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
2940 go back to telling the tools this reloc operates on 32 bits.
2942 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
2944 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
2945 rather than a direct fprintf.
2946 * archive.c (_bfd_write_archive_contents): Likewise.
2947 * coffcode.h (coff_slurp_symbol_table): Likewise.
2948 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
2949 (ppc_elf_unsupported_reloc): Likewise.
2950 (ppc_elf_relocate_section): Likewise.
2951 * i386linux.c (linux_tally_symbols): Likewise.
2952 (linux_finish_dynamic_link): Likewise.
2953 * osf-core.c (osf_core_core_file_p): Likewise.
2954 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
2955 * som.c (som_sizeof_headers): Likewise.
2956 * srec.c (srec_bad_byte): Likewise.
2957 * bfd.c (bfd_assert): Likewise. Also change file to be const.
2958 * libbfd-in.h (bfd_assert): Declare first parameter const.
2959 * libbfd.h: Rebuild.
2960 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
2961 bfd_reloc_overflow is enough.
2962 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
2963 * coff-h8500.c (rtype2howto): Likewise.
2964 * coff-z8k.c (rtype2howto): Likewise.
2965 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
2966 * elf.c (_bfd_elf_get_lineno): Likewise.
2967 (_bfd_elf_no_info_to_howto): Likewise.
2968 (_bfd_elf_no_info_to_howto_rel): Likewise.
2969 * hp300hpux.c (convert_sym_type): Likewise.
2970 (MY(swap_std_reloc_in)): Likewise.
2971 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
2973 * libaout.h (struct aoutdata): Add line_buf field.
2974 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
2975 and filename_buffer. Instead, use a malloc buffer stored in the
2976 new line_buf field. Remove length restrictions.
2978 * coffgen.c (string_size): Remove static variable.
2979 (debug_string_size, debug_string_section): Likewise.
2980 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
2981 and debug_string_size_p parameters. Use them instead of the
2982 global variables. Change all callers.
2983 (coff_write_symbol): Likewise.
2984 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
2985 (coff_write_symbols): Add local variables to replace removed
2988 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
2989 function, and line_base fields.
2990 * libcoff.h: Rebuild.
2991 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
2992 information, rather than using static variables.
2994 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
2995 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
2997 * init.c (initialized): Remove static variable.
2998 (bfd_init): Don't bother setting initialized.
2999 (bfd_check_init): Remove.
3000 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
3001 * libbfd.h: Rebuild.
3003 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3005 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
3006 size for full core dumps. Copy core file header to private data.
3007 (rs6000coff_core_file_failing_command,
3008 rs6000coff_core_file_failing_signal): New functions to extract
3009 the file name and terminating signal from the core file.
3010 * coff-rs6000.c: Use them.
3012 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
3014 Change arch info to be const, initialized at compile time.
3015 * archures.c: Reindent many functions. Change CONST to const.
3016 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
3017 nothing set it anyhow. Make next const.
3018 (bfd_arch_info_list): Remove.
3019 (bfd_archures_list): Rename from archures_init_table. Change from
3020 a table of function pointers to a table of bfd_arch_info_type
3021 structure addresses.
3022 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
3023 (bfd_lookup_arch): Likewise.
3024 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
3026 (bfd_default_arch_struct): Make const.
3027 (bfd_arch_init, bfd_arch_linkin): Remove.
3028 (bfd_get_arch_info): Return a const pointer.
3029 * init.c (bfd_init): Don't call bfd_arch_init.
3030 * bfd.c (struct _bfd): Make arch_info const.
3031 * bfd-in2.h: Rebuild.
3032 * libbfd.h: Rebuild.
3033 * configure.in: Put & before everything in $selarchs.
3034 * configure: Rebuild.
3035 * cpu-*.c: Change bfd_*_arch from a function which calls
3036 bfd_arch_linkin to a const structure.
3037 * ieee.c (ieee_object_p): Make arch const.
3039 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3041 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
3043 * bfd-in2.h: Regenerate.
3044 * libbfd.h: Regenerate.
3046 * elf32-ppc.c (reloc_type): Update names to match current draft.
3047 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
3048 relative. Update names to current V.4 draft.
3049 (ppc_elf_reloc_type_lookup): Add support for more relocations.
3050 (ppc_elf_relocate_section): Rename relocations to match draft.
3052 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
3054 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
3055 compiled with -mrelocatable-lib to be linked with either normal
3056 modules or -mrelocatable modules.
3058 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
3060 * coffcode.h (coff_write_object_contents): Clear the vstamp field
3061 in the a.out header.
3063 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
3064 a reloc against a local symbol, even if it's not a section.
3066 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
3068 * targets.c (bfd_target): Remove unused align_power_min field.
3069 * bfd-in2.h: Rebuild.
3070 * All backends: Remove initialization of align_power_min.
3072 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
3074 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
3076 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
3078 * config.bfd (mips-dec-netbsd*): New target.
3079 * configure.host (mips-dec-netbsd*): New host.
3080 * configure.in (mips-dec-netbsd*): New native.
3081 * configure: Rebuild.
3083 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
3085 Make the COFF backend linker merge common types:
3086 * cofflink.c (struct coff_debug_merge_element): Define.
3087 (struct coff_debug_merge_type): Define.
3088 (struct coff_debug_merge_hash_entry): Define.
3089 (struct coff_debug_merge_hash_table): Define.
3090 (coff_debug_merge_hash_table_init): Define.
3091 (coff_debug_merge_hash_table_free): Define.
3092 (coff_debug_merge_hash_lookup): Define.
3093 (struct coff_final_link_info): Add debug_merge field.
3094 (coff_debug_merge_hash_newfunc): New static function.
3095 (_bfd_coff_final_link): Allocate and free debug_merge table.
3096 (coff_link_input_bfd): Merge identical enum, struct and union
3099 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
3101 Convert i960 COFF to use COFF backend linker.
3102 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
3103 structure to store the symbol being used.
3104 (coff_i960_start_final_link): New static function.
3105 (coff_i960_relocate_section): New static function.
3106 (coff_i960_adjust_symndx): New static function.
3107 (coff_start_final_link): Define.
3108 (coff_relocate_section): Define.
3109 (coff_adjust_symndx): Define.
3110 * coffcode.h (bfd_coff_backend_data): Add new callback function
3111 _bfd_coff_start_final_link.
3112 (bfd_coff_start_final_link): Define.
3113 (coff_start_final_link): Define if not defined.
3114 (bfd_coff_std_swap_table): Add coff_start_final_link.
3115 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
3117 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
3118 function callback is not NULL.
3119 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
3120 (_bfd_coff_internal_syment_name): Declare.
3121 * libcoff.h: Rebuild.
3122 * configure.in (icoff_big_vec): Add cofflink.o.
3123 (icoff_little_vec): Likewise.
3124 * configure: Rebuild.
3126 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
3128 * Makefile.in (clean-info): Remove extraneous tab from line
3131 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
3133 * cofflink.c (coff_link_input_bfd): Fail if a section with no
3134 contents has relocs.
3136 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
3138 * coffcode.h (coff_compute_section_file_positions): Keep the
3140 (coff_write_object_contents): Remember if it's a relocatable
3142 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
3143 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
3144 if relocatable file. Swap out saved raw size.
3146 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
3148 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
3149 (maintainer-clean): Rename from realclean, passing
3150 maintainer-clean down to subdirectories, but leave realclean as a
3153 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
3156 * dep-in.sed: Remove config.h from generated dependencies.
3158 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
3159 broken out of sunos_canonicalize_dynamic_symtab.
3160 (sunos_canonicalize_dynamic_symtab): Call new function
3161 sunos_slurp_dynamic_symtab.
3162 (sunos_add_dynamic_symbols): Add three new parameters. Return the
3163 dynamic symbol table to the caller.
3164 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
3165 callback to override the symbols being read.
3166 * libaout.h (struct aout_backend_data): Add three new parameters
3167 to add_dynamic_symbols callback.
3169 Extensive minor changes to avoid various gcc warnings. Also:
3170 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
3171 * archures.c (bfd_arch_info_type): Change mach field from long to
3173 (bfd_lookup_arch): Change machine parameter from long to unsigned
3176 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
3178 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
3179 a symbol with a non-zero plt_offset.
3181 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
3183 * elfcode.h (align_file_position): Remove; not used.
3185 * configure.in: Only check for <sys/procfs.h> on a native system,
3186 and make sure it defines prstatus_t.
3187 * configure: Rebuild.
3189 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
3191 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
3193 * config.in: Rename from config.h.in.
3194 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3195 Check for config.h:config.in when creating stamp-h.
3196 * configure: Rebuild.
3197 * Makefile.in (stamp-h): Depend upon config.in rather than
3198 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3199 calling config.status.
3201 * Makefile.in (do_distclean): Remove config.h and stamp-h.
3202 (Makefile): Just rebuild Makefile.
3203 (config.h, stamp-h): New targets.
3204 * configure.in: Create stamp-h when rebuilding config.h.
3205 * configure: Rebuild.
3207 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
3209 * configure.in: Call AC_CONFIG_HEADER. Substitute
3210 HOST_64BIT_LONG. Check that various header files exist. Check
3211 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
3212 and/or free need to be declared. Don't make a link to sysdep.h.
3213 Define TRAD_HEADER for various hosts.
3214 * configure: Rebuild.
3215 * configure.host: Don't set my_host. Add definitions taken from
3216 host header files for various entries. Remove entries which now
3218 * acconfig.h: New file.
3219 * config.h.in: New file, built by autoheader.
3220 * sysdep.h: New file.
3221 * Makefile.in (do_distclean): Don't remove sysdep.h.
3223 (LOCAL_H_DEPS): New variable.
3224 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
3226 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
3227 ($(OPTIONAL_BACKENDS)): Likewise.
3228 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
3229 looking through sysdep.h.
3230 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
3231 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
3232 (fprintf_vma, sprintf_vma): Likewise.
3233 (int64_type, uint64_type): Don't define.
3234 * bfd-in2.h: Rebuild.
3235 * archures.c, bfd.c, srec.c: Include <ctype.h>.
3236 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
3237 * lynx-core.c: Include stuff from old hosts/lynx.h.
3238 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
3239 rather than NO_FCNTL.
3240 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
3241 rather than NATIVE_HPPAHPUX_COMPILER.
3242 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
3244 * hosts/*.h: Remove all header files which merely include,
3245 declare, and define things. Leave header files which define
3246 information needed by trad-core.c.
3248 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
3249 (BFD_CC_FOR_BUILD): Define.
3250 * configure.in: Use BFD_CC_FOR_BUILD.
3251 * configure: Rebuild.
3253 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
3255 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
3256 * configure: Rebuild.
3258 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
3261 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
3263 * config.bfd: i386pe_ve -> i386pe_vec.
3265 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
3267 * configure.host: Incorporate host Makefile fragments by setting
3269 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
3270 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
3271 value based on whether the code is being compiled by a cross
3272 compiler. Don't substitute host_makefile_frag or frags.
3273 * aclocal.m4: New file to define local AC_PROG_CC.
3274 * configure: Rebuild.
3275 * Makefile.in (INSTALL): Set to @INSTALL@.
3276 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
3277 (INSTALL_DATA): Set to @INSTALL_DATA@.
3279 (CC): Define as @CC@.
3280 (CFLAGS): Set to @CFLAGS@.
3281 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
3282 (@host_makefile_frag@): Remove.
3283 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
3284 after other options.
3285 (config.status): Remove dependency upon @frags@.
3286 * config/*.mh, config/README: Remove.
3288 * config.bfd: Rewrite to incorporate the contents of the Makefile
3289 fragments by setting shell variables, rather than merely returning
3290 the name of a Makefile fragment.
3291 * configure.in: Use shell variables set by config.bfd rather than
3292 looking at the target Makefile fragment files. Don't substitute
3293 target_makefile_frag. Do substitute TDEFINES.
3294 * configure: Rebuild.
3295 * Makefile.in (@target_makefile_frag@): Remove.
3296 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
3297 * config/*.mt: Remove.
3299 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
3301 * configure.in: Put changequote lines around "i[345]86" patterns
3302 section of core file support.
3304 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
3306 * som.c (som_bfd_print_private_bfd_data): Define to use the
3309 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
3311 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
3312 entry, text_start and data_start.
3314 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
3316 * Makefile.in (OFILES): Remove $(TDEPFILES).
3317 * config/apollo.mt (TDEPFILES): Remove.
3318 * config/README: Update.
3320 * configure.in: For a native configuration, set COREFILE and
3321 COREFLAG based on the canonical host name.
3322 * configure: Rebuild.
3323 * Makefile.in: Rebuild dependencies.
3324 (ALL_CFLAGS): Add @COREFLAG@.
3325 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
3326 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
3327 support routines. Check LYNX_CORE rather than HOST_LYNX.
3328 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
3329 * i386lynx.c: Likewise.
3330 * m68klynx.c: Likewise.
3331 * sparclynx.c: Likewise.
3332 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
3333 * *-core.c: Comment changes.
3334 * config/decstation.mh (HDEPFILES): Remove.
3335 (HDEFINES): Remove -DTRAD_CORE.
3336 * config/irix3.mh (RANLIB): Remove.
3337 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
3338 (HDEFINES): Remove -DIRIX_CORE.
3339 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
3340 (HDEFINES): Remove -DTRAD_CORE.
3341 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
3342 * config/ultra3.mh (RANLIB): Remove.
3343 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
3344 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
3345 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
3346 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
3347 * config/hppahpux.mh, config/hppaosf.mh: Remove.
3348 * config/i386aix.mh, config/i386bsd.mh: Remove.
3349 * config/i386linux.mh, config/i386mach3.mh: Remove.
3350 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
3351 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
3352 * config/mipsmach3.mh, config/news-mips.mh: Remove.
3353 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
3354 * config/rs600.mh, config/rs6000lynx.mh: Remove.
3355 * config/solaris2.mh, config/stratus.mh: Remove.
3356 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
3357 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
3359 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
3361 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
3362 DT_FINI entry if the appropriate symbol is not in the hash table.
3364 * libelf.h (struct elf_backend_data): Add create_program_headers
3365 and want_hdr_in_seg fields.
3366 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
3368 (elf_backend_create_program_headers): Likewise.
3369 (elfNN_bed): Initialize create_program_headers and
3371 * elf.c (get_program_header_size): Call create_program_headers
3373 (map_program_segments): Check want_hdr_in_seg backend field. Call
3374 create_program_headers backend routine.
3376 * elf.c (assign_file_positions_except_relocs): Align non allocated
3377 sections when creating an executable.
3379 * elfcode.h (elf_swap_phdr_in): Make non static.
3380 (elf_swap_phdr_out): Make non static.
3381 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
3382 (bfd_elf32_swap_phdr_out): Declare.
3383 (bfd_elf64_swap_phdr_in): Declare.
3384 (bfd_elf64_swap_phdr_out): Declare.
3386 * ecofflink.c (ecoff_collect_shuffle): New static function.
3387 (_bfd_ecoff_get_accumulated_pdr): New function.
3388 (_bfd_ecoff_get_accumulated_sym): New function.
3389 (_bfd_ecoff_get_accumulated_ss): New function.
3390 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
3391 (_bfd_ecoff_get_accumulated_sym): Declare.
3392 (_bfd_ecoff_get_accumulated_ss): Declare.
3393 * libbfd.h: Rebuild.
3395 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
3397 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
3399 * elflink.h (elf_link_add_object_symbols): Handle indirect and
3400 warning symbols. If any section is named .gnu.warning.XXX, treat
3401 the contents as a warning to be issued if the symbol XXX is
3403 (elf_link_output_extsym): For an indirect or warning symbol, just
3404 output the symbol it points to.
3406 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
3407 if bfd_hash_allocate fails, since it will already be set.
3408 (generic_link_hash_newfunc): Likewise.
3409 (archive_hash_newfunc): Likewise.
3410 (hash_entry_bfd): New static function.
3411 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
3412 callback. Allocate a new warning using the hash table newfunc.
3413 Use bfd_hash_replace to update the entry in the hash table, rather
3414 than assuming we can copy the fields with structure assignment.
3416 * hash.c (bfd_hash_replace): New function.
3417 * bfd-in.h (bfd_hash_replace): Declare.
3418 * bfd-in2.h: Rebuild.
3420 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
3422 * config.bfd: Add mips*vr4300-*-elf* target.
3423 * config/mipsbvr4300.mt: Added.
3425 See file ChangeLog.2
3432 version-control: never