1 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
4 inplace for most relocs.
6 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
8 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
9 even if SEC_ALLOC is not set.
10 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
11 when deciding whether to copy a reloc into a shared object.
12 (elf_i386_relocate_section): Likewise.
13 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
14 (elf32_sparc_relocate_section): Likewise.
15 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
16 reloc section if it is not set in the source section.
17 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
18 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
19 with a SEC_DEBUGGING section as SEC_DEBUGGING.
21 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
23 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
24 expects a .got.plt until we actually create it.
26 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
28 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
29 message for bfd_reloc_outofrange, rather than aborting. From
30 Philippe De Muyter <phdm@info.ucl.ac.be>.
32 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
33 a relocateable link, don't try to process them. From Heinz Wrobel
34 <wrobel@lpr.e-technik.tu-muenchen.de>.
36 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
38 * elf32-mn10300.c (mn10300_info_howto): Renamed from
39 mn10300-Info_howto_rel. Tweak reloc argument to be an
41 (USE_RELA): Define instead of USE_REL.
42 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
44 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
46 * configure.in, configure: Handle mips*-sgi-irix6*.
47 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
50 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
52 * elf32-i386.c (elf_i386_relocate_section): Warn about a
53 relocation against a symbol defined in a section with no output
56 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
58 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
59 * configure, config.in: Rebuild with autoconf 2.12.
61 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
62 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
63 (swap_out_syms): Set st_other from existing st_other field.
64 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
66 (elf_link_output_extsym): Set the other field from the global hash
68 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
69 (elf_mips16_jump_howto): New static variable.
70 (mips16_jump_reloc): New static function.
71 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
72 (mips_info_to_howto_rel): Handle R_MIPS16_26.
73 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
75 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
76 * bfd-in2.h, libbfd.h: Rebuild.
77 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
79 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
81 * configure.host: Use long long for mips-sgi-irix6*.
83 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
84 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
86 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
88 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
89 (enum reloc_type): Add more reloc types.
90 (elf32_mn10300_howto_table): Update for new reloc types.
91 (elf32_mn10300_reloc_map): Update for new reloc types.
92 * reloc.c: Add some new relocs for the mn10300 series.
93 * bfd-in2.h, libbfd.h: Rebuilt.
95 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
97 * som.c (setup_sections): Don't lose for a space which has
98 no data, but some symbols.
100 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
102 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
103 (sunos_link_hash_table_create): Initialize got_needed.
104 (sunos_create_dynamic_sections): Only set .got section size if it
105 is not already set. Set got_needed.
106 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
107 sdynptr, and only handle dynamic sections, if dynamic sections are
109 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
110 Initialize .got section.
111 (sunos_scan_ext_relocs): Likewise.
112 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
114 (sunos_finish_dynamic_link): Check got_needed. Only set up
115 dynamic linking information if needed.
117 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
119 * config.bfd: Added VersaDOS format to the Ericsson configuration.
121 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
123 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
126 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
128 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
132 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
134 * filemode.c: Include sysdep.h.
135 * ihex.c: Add casts to eliminate compiler warnings.
136 * sunos.c: Add casts to eliminate compiler warnings.
138 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
140 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
142 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
143 appropriate relocations in the .so file if shared.
144 (ppc_elf_relocate_section): Ditto.
147 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
149 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
150 complain_overflow_unsigned.
154 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
156 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
157 overflows for R_D10V_16 and R_D10V_18.
160 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
162 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
163 (do_with_relocs): Likewise.
164 (do_as_repeat): Likewise.
165 (copy_expression): Likewise.
167 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
169 * ieee.c (ieee_write_external_part): Correctly record whether
170 there is an external part.
173 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
175 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
176 handle tda offsets for sld.w and sst.w instructions.
177 Fix alignment check in sld.w and sst.w tda reloc handling.
180 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
182 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
185 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
187 * elf32-v850.c: Add comments about assumptions about
188 char, short & long sizes.
189 (elf32_v850_bfd_final_link_relocate): Fix sign extension
190 problems for several relocs.
192 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
193 R_V850_SDA_OFFSET entry.
196 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
198 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
199 Store import file index in ldindx.
200 (xcoff_build_ldsyms): Assume that ldsym was not previously
201 allocated. For an imported symbol, copy ldindx into l_ifile.
204 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
206 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
207 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
208 fields in R_V850_TDA_OFFSET.
209 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
210 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
213 * elf32-v850.c: Include bfdlink.h.
214 (bfd_elf32_v850_reloc): Return an error if we get a reloc
216 (elf32_v850_bfd_final_link_relocate): New function.
217 (v850_elf_relocation_section): Likewise.
218 (elf_backend_relocate_section): Define.
221 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
223 * binary.c (binary_set_section_contents): Ignore sections which
224 don't have SEC_LOAD and SEC_ALLOC set.
226 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
228 * linker.c (_bfd_generic_final_link): Avoid losing static
229 symbols in the .bss section.
231 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
233 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
234 (mips32_64bit_reloc): New static function.
235 (mips_reloc_map): Add entry for BFD_RELOC_64.
236 (mips_elf_relocate_section): Handle R_MIPS_64.
238 * linker.c (default_indirect_link_order): Print an error message
239 when attempting to do a relocateable link with different object
240 file formats, rather than calling abort.
243 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
245 * reloc.c (m32r relocs): Rename them.
246 * bfd-in2.h, libbfd.h: Regenerated.
247 * elf32-m32r.c: Update.
248 (m32r_elf_10_pcrel_reloc): New function.
249 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
250 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
253 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
255 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
256 all sections that will be included in the output file.
257 (_bfd_generic_link_output_symbols): Discard symbols in sections
258 which are being discarded.
262 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
263 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
264 (elf_v850_howto_table): Corresponding changes.
265 (elf_v850_reloc_map): Corresponding changes.
266 * reloc.c: Add additional V850 relocations.
267 * bfd-in2.h, libbfd.h: Rebuilt.
269 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
270 no longer want in pc-relative relocs.
272 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
274 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
275 accept a reloc against an undefined sybmol!
277 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
279 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
282 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
284 * VERSION: Bump for new relocation.
286 * hosts/i386bsd.h: If NBPG is not defined, define it as
287 PAGE_SIZE, for recent versions of FreeBSD.
289 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
291 * configure.host: Use `long long' as the 64 bit type on a Solaris
292 host, since both gcc and the SunPRO compilers support it.
294 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
296 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
297 mistake to have reused the ECOFF LITERAL for ELF since they have
299 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
300 * bfd-in2.h, libbfd.h: Rebuild.
302 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
305 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
306 dynamic relocation for an undefweak symbol when we are building
309 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
311 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
312 point explicitly to srcdir.
313 (targmatch.h): Edit references to point explicitly to objdir.
315 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
317 * config.bfd: When setting targ_cpu, don't get confused by
320 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
322 * configure.host: Add support for windows host (a build done
323 under the Microsoft build environment).
325 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
327 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
328 definition in a dynamic object, add it to the dynamic symbol table
329 if any dynamic object mentions it. Reverts part of last patch.
331 * sunos.c (struct sunos_link_hash_table): Add got_base field.
332 (sunos_link_hash_table_create): Initialize got_base.
333 (bfd_sunos_size_dynamic_sections): If the .got section is more
334 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
336 (sunos_check_dynamic_reloc): Subtract got_base from a base
339 * elf32-mips.c (elf_mips_isa): New static function.
340 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
341 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
343 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
345 * archive.c (do_slurp_coff_armap): Only treat archive as little
346 endian for i960 COFF.
348 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
350 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
351 by the change in size of the section when EXEC_P is not set.
353 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
354 (m68kcoff_rtype_to_howto): New static function.
355 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
356 VMA to the addend for a PC relative reloc.
358 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
360 * Makefile.in: Rebuild dependencies.
362 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
365 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
367 * Makefile.in: Remove explicit dependencies for mn10200 and
369 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
370 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
371 (dependencies): Rebuilt.
373 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
375 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
376 during this function.
378 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
379 section if the flags are compatible.
381 * configure.in: Add havevecs, and put it in tdefaults.
382 * mpw-config.in: Likewise.
383 * configure: Rebuild.
384 * targmatch.sed: New file; a sed script to build targmatch.h from
386 * config.bfd: Add #if, #endif, and comments for targmatch.h.
387 * targets.c: Include "fnmatch.h".
388 (struct targmatch): Define.
389 (bfd_target_match): Define by including targmatch.h.
390 (bfd_find_target): If the target is not found by name, search for
391 it as a configuration triplet.
392 * Makefile.in: Rebuild dependencies.
393 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
394 i386dynix.o, m68k4knetbsd.o, and riscix.o.
395 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
396 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
397 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
398 (CFILES): Remove i386dynix.c and hp300bsd.c.
399 (targmatch.h): New target.
400 (do_clean): Remove targmatch.h.
402 * configure.in: Add BFD_NEED_DECLARATION(getenv).
403 * acconfig.h: Add NEED_DECLARATION_GETENV.
404 * configure, config.in: Rebuild.
405 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
406 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
408 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
410 * cpu-mn10x00.c, elf32-mn10x00: Removed.
411 * cpu-mn10200.c, cpu-mn10300.c: New files.
412 * elf32-mn10200.c, elf32-mn10300.c: New files.
413 * Makefile.in: Break mn10x00 support into two separate
414 configurations, mn10200 and mn10300.
415 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
416 * bfd-in2.h, configure: Rebuilt.
418 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
420 * Makefile.in (do_clean): Move config.log to do_distclean.
422 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
424 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
425 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
426 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
427 (elf32-mn10x00.o): Add dependencies.
428 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
429 (bfd_mn10x00_arch): Declare.
430 (bfd_archures_list): Add bfd_mn10x00_arch.
431 * config.bfd: Add mn10x00-*-*.
432 * configure.in: Add bfd_elf32_mn10x00_vec.
433 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
434 * targets.c (bfd_elf32_mn10x00_vec): Declare.
435 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
436 * bfd-in2.h, configure: Rebuilt.
438 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
440 openVMS/Alpha: Provide filename and case_hack flags via
441 symbol table from gas.
442 Add case_hack code for symbol output from vax/vms.
443 * evax-alpha.c (evax_initialize): Remove filename handling,
444 filename is provided via symbol table.
445 (evax_get_symtab): Use local symbol count when setting up table.
446 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
448 (_bfd_evax_write_egsd): Skip file name symbol.
449 * evax-emh.c (get_vms_time_string): Local function now.
450 (_bfd_evax_write_emh): Extract source filename and case_hack flags
452 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
453 through _bfd_evax_case_hack_symbol.
454 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
456 (_bfd_evax_basename): Removed.
457 (_bfd_get_vms_time_string): Moved to evax-emh.c.
458 * evax.h (evax_private_data_struct): Remove filename.
459 (flag_hash_long_names, flag_show_after_trunc,
460 flag_no_hash_mixed_case, vms_name_mapping): New flags for
463 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
465 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
466 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
467 (NO_SWAP_MAGIC): Don't define.
468 (SWAP_MAGIC): Define.
470 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
471 no hash table entry for a global symbol.
473 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
475 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
477 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
479 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
480 symbol type with T_NULL. Warn if symbol type changes. Based on
481 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
483 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
484 a dynamic object in the dynamic symbol table if it is referenced
485 or defined by a regular object.
488 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
490 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
491 remove dwarf local labels. Shrinks binaries by a factor of 3!
494 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
496 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
497 by hand, rather than by calling bfd_make_section.
500 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
502 * reloc.c: Rename m32r relocs.
503 * bfd-in2.h, libbfd.h: Rebuilt.
504 * elf32-m32r.c: Update.
507 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
509 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
510 link, adjust the symbol index of a base relative reloc. Don't
511 change the addend of a PC relative reloc if pcrel_offset is set.
512 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
515 * reloc.c (bfd_perform_relocation): Apply the relocation even if
516 it is zero, in case src_mask matters.
517 (bfd_install_relocation): Likewise.
519 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
521 * xcofflink.c (xcoff_link_add_symbols): Always initialize
523 (_bfd_xcoff_bfd_final_link): Don't set target_index
524 to an uninitialized value.
526 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
528 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
529 indices, rather than crashing.
530 (coff_slurp_reloc_table): Likewise. Check whether the howto field
532 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
535 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
537 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
539 (coff_arm_adjust_symndx): New static function.
540 (coff_adjust_symndx): Define.
542 * srec.c (srec_scan): Accept multiple symbols on a single line.
543 From Pascal Martin <pmartin@alsys.com>.
547 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
549 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
550 (sunos_merge_private_bfd_data): New function.
552 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
554 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
556 (bfd_merge_private_bfd_data): Likewise.
557 * section.c (bfd_copy_private_section_data): Likewise.
558 * syms.c (bfd_copy_private_symbol_data): Likewise.
559 * bfd-in2.h: Rebuild.
560 * aout-target.h (MY_bfd_copy_private_section_data): Check that
561 both BFD's are the right flavour.
562 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
563 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
564 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
565 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
566 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
567 (ppc_elf_merge_private_bfd_data): Likewise.
568 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
569 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
571 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
572 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
576 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
578 * reloc.c: Add m32r relocs.
579 * bfd-in2.h, libbfd.h: Rebuilt.
580 * cpu-m32r.c,elf32-m32r.c: New files.
583 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
585 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
587 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
589 * tekhex.c (first_phase): Change type parameter from char to int.
591 (pass_over): Change func to expect int, not char.
593 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
594 rather than SEC_LOAD when aligning the file offset for the first
595 section in a segment.
597 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
599 * syms.c (coff_section_type): Make arg const.
600 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
601 to make_bfd_asection().
602 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
603 * elfcode.h (bfd_section_from_phdr): Remove prototype.
604 (_bfd_elf_stringtab_init): Remove prototype.
606 * netbsd-core.c (swap_abort): Add prototype.
607 * aix386-core.c (swap_abort): Ditto & make static
608 * hpux-core.c (swap_abort): Ditto & make static.
609 * irix-core.c (swap_abort): Ditto & make static.
610 * ptrace-core.c (swap_abort): Ditto & make static.
611 * trad-core.c (swap_abort): Ditto & make static.
612 * coffswap.h (coff_swap_reloc_in): Ditto.
613 (coff_swap_reloc_out): Ditto.
614 (coff_swap_filehdr_in): Ditto.
615 (coff_swap_filehdr_out): Ditto.
616 (coff_swap_sym_in): Ditto.
617 (coff_swap_sym_out): Ditto.
618 (coff_swap_aux_in): Ditto.
619 (coff_swap_aux_out): Ditto.
620 (coff_swap_lineno_in): Ditto.
621 (coff_swap_lineno_out): Ditto.
622 (coff_swap_aouthdr_in): Ditto.
623 (coff_swap_aouthdr_out): Ditto.
624 (coff_swap_scnhdr_in): Ditto.
625 (coff_swap_scnhdr_out): Ditto.
626 * ihex.c (ihex_sizeof_headers): Ditto.
627 * tekhex.c (getsym): Ditto.
628 (find_chunk): Ditto & make static.
629 (insert_byte): Ditto.
630 (first_phase): Ditto.
632 (tekhex_get_symtab): Ditto & make static.
633 (tekhex_get_symtab_upper_bound): Ditto & make static.
634 (tekhex_mkobject): Ditto.
635 (tekhex_object_p): Ditto.
636 (move_section_contents): Ditto.
637 (tekhex_get_section_contents): Ditto.
638 (tekhex_set_arch_mach): Ditto & make static.
639 (tekhex_set_section_contents): Ditto.
643 (tekhex_write_object_contents): Ditto.
644 (tekhex_sizeof_headers): Ditto.
645 (tekhex_make_empty_symbol): Ditto.
646 (tekhex_get_symbol_info): Ditto.
647 (tekhex_print_symbol): Ditto.
648 * irix-core.c (make_bfd_asection): Ditto.
649 (irix_core_core_file_p): Ditto.
650 (irix_core_core_file_failing_command): Ditto.
651 (irix_core_core_file_failing_signal): Ditto.
652 (irix_core_core_file_matches_executable_p): Ditto.
653 (irix_core_make_empty_symbol): Ditto.
654 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
655 * srec.c (srec_new_symbol): Ditto.
656 (srec_get_section_contents): Ditto.
657 (srec_set_arch_mach): Ditto.
658 (srec_set_section_contents): Ditto.
659 (internal_srec_write_object_contents): Ditto.
660 (srec_write_object_contents): Ditto.
661 (symbolsrec_write_object_contents): Ditto.
662 (srec_sizeof_headers): Ditto.
663 (srec_make_empty_symbol): Ditto.
664 (srec_get_symtab_upper_bound): Ditto.
665 (srec_get_symtab): Ditto.
666 (srec_print_symbol): Ditto and make static.
667 * elf.c (elf_read): Ditto
668 (assign_section_numbers): Ditto.
669 (elf_fake_sections): Ditto.
670 (sym_is_global): Ditto.
671 (elf_map_symbols): Ditto.
672 (get_program_header_size): Ditto.
673 * coffgen.c (make_a_section_from_file): Ditto.
674 (coff_real_object_p): Ditto.
675 (fixup_symbol_value): Ditto.
676 (build_debug_section): Ditto.
678 * syms.c (coff_section_type): Ditto.
681 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
683 * bfd-in2.h: Rebuilt after m32r changes.
686 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
689 * config.bfd,configure.in,configure: Add m32r support.
690 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
692 * config.bfd: Keep target list alphabetically sorted.
695 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
697 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
698 to add in the constant part found in the instruction itself.
699 (case R_V850_HI16_S): Likewise.
703 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
705 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
706 and R_D10V_18 to be 1 (word).
709 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
711 * stabs.c (_bfd_link_section_stabs): If the output_section field
712 of either section is bfd_abs_section, then the linker is
713 discarding the section and we should not optimize it.
715 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
717 * Makefile.in (aout-sparcle.o): New target.
718 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
719 * config.bfd (sparclet-*-aout*): Add case.
720 * configure.in (sparcle_aout_vec): Add case.
721 * configure: Regenerated.
722 * targets.c (sparcle_aout_vec): Declare.
723 (bfd_target_vector): Add sparcle_aout_vec.
724 * aout-sparcle.c: New file.
727 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
729 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
730 low order sign bit propogation for R_V850_HI16_S.
732 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
733 handling V850 specific relocs.
734 (elf_v850_howto_table): Use the new function for some
735 relocations. Twiddle masks & shifts for some relocs.
736 Set partial_inplace where needed.
739 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
741 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
742 default architecture to a machine number of 0.
743 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
745 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
746 the output BFD is the default, set it from the first input BFD.
749 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
751 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
752 insert at bitpos zero. The HI16 relocs are shifted right
753 by 16 bits. Fix src_mask for all relocs.
754 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
756 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
760 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
762 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
763 Rewrite to use BFD file read routines and to avoid using a fixed
764 length for the file name.
767 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
769 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
770 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
771 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
774 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
776 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
777 (elf_v850_howto_table): Add info for HI16_S reloc.
778 (v850_reloc_map): Add HI_16_S reloc.
779 * reloc.c: Define BFD_RELOC_V850_* relocs.
782 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
785 * elf32-sh.c: New file.
786 * elf.c (prep_headers): Handle bfd_arch_sh.
787 * elfcode.h (write_relocs): Handle absolute symbol.
788 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
789 (_bfd_elf64_link_read_relocs): Declare.
790 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
791 elf_link_read_relocs. Make globally visible. Change all
793 (elf_link_input_bfd): Get external symbols from cache in
794 symtab_hdr->contents. Get contents from cache in
796 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
798 * reloc.c: Define BFD_RELOC_SH_* relocs.
799 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
800 * coff-sh.c (sh_insns_conflict): Fix a return value.
801 (_bfd_sh_align_load_span): New globally visible function, broken
802 out of sh_align_load.
803 (sh_align_load): Call _bfd_sh_align_load_span.
804 (sh_swap_insns): Change relocs parameter to PTR.
805 * bfd-in2.h, libbfd.h: Rebuild.
806 * targets.c (bfd_elf32_sh_vec): Declare.
807 (bfd_elf32_shl_vec): Declare.
808 * config.bfd (sh-*-elf*): New target.
809 * configure.in (bfd_elf32_sh_vec): New target vector.
810 (bfd_elf32_shl_vec): New target vector.
811 * configure: Rebuild.
812 * Makefile.in: Rebuild dependencies.
813 (BFD32_BACKENDS): Add elf32-sh.o.
814 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
816 * elf.c (map_sections_to_segments): Check that LMA does not skip a
817 page before checking D_PAGED.
819 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
820 (ihex_write_object_contents): Remove extbase; always use segbase
823 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
825 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
826 * configure.host (i[345]86-*-*): Ditto.
827 * config.bfd (i[345]86-*-*): Ditto.
828 * configure: Regenerate.
830 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
833 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
835 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
836 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
837 * som.c (hppa_som_gen_reloc_type): Add new argument. If
838 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
839 will have an ST_CODE type, change the symbol's type to ST_DATA.
840 * som.c (hppa_som_gen_reloc_type): Update prototype.
842 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
844 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
845 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
846 (mips_elf_size_dynamic_sections): Don't require .got to exist.
847 (mips_elf_finish_dynamic_sections): Likewise.
849 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
851 * configure.host (HLDENV): New variable to set. Set it for
852 *-*-sysv4*, since those linkers may not support -R but they always
855 * libieee.h (NSECTIONS): Don't define.
856 (ieee_data_struct): Change section_table to asection **. Add
858 * ieee.c (get_section_entry): If the table isn't big enough, make
860 (ieee_slurp_sections): Remove assertion about number of sections.
861 (ieee_object_p): Adjust initialization of ieee to match changes to
864 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
865 symbols merely because we are generating a shared library.
866 (xcoff_build_ldsyms): Don't set up global linkage code for an
867 undefined symbol merely because we are generating a shared
871 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
873 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
874 (BFD32_BACKENDS) Add elf32-v850.o.
875 * archures.c: Add bfd_v850_arch.
876 * bfd-in2.h: Add bfd_v850_arch.
877 * config.bfd (v850-*-*): New target.
878 * configure: (bfd_elf32_v850_vec) New vector.
879 * configure.in: (bfd_elf32_v850_vec) New vector.
880 * cpu-v850.c: New file.
881 * elf.c (prep_headers): Added case bfd_arch_v850.
882 * elf32-v850.c: New file.
883 * targets.c (bfd_elf32_v850_vec): New vector.
886 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
888 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
889 a function code symbol for an XMC_XO symbol.
891 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
893 * mpw-config.in: Update editing of autoconf vars to reflect
894 Jul 18 configure.in change.
895 * mpw-make.sed: Update editing of include pathnames to be
896 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
898 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
900 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
901 which to offset to get the .plt entry address is ".plt".
903 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
905 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
906 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
907 Added, for internal use by the ARM gas.
911 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
913 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
914 in section dynidx start.
916 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
918 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
919 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
920 optimization for g++.
922 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
924 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
925 the -mrelocatable-lib bit set and the other doesn't, clear the
926 -mrelocatable-lib bit in the header.
928 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
930 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
931 symbol against a STT_FUNC symbol in a shared library.
933 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
935 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
936 symbol is found, automatically define the corresponding function
939 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
940 if sym.n_numaux is not zero.
941 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
942 entry to disagree about the number of aux entries if the symbol
945 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
946 section if it might be needed, not just if info->shared.
947 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
948 the start of .rel.dyn if we are going to use it.
949 (mips_elf_finish_dynamic_sections): Only clear the first element
950 of .rel.dyn if the size is greater than zero.
952 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
954 * xcofflink.c (xcoff_link_input_bfd): If we already called the
955 undefined_symbol callback for a symbol, then don't issue any more
956 warnings about loader relocs.
957 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
958 after calling the undefined_symbol callback.
960 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
961 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
962 as the AIX linker seems to do.
964 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
966 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
967 (evax_initialize): Remove evax_reloc_table.
968 (evax_close_and_cleanup): Ditto.
970 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
972 (evax_bfd_reloc_type_lookup): Ditto.
973 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
974 cooked_size == raw_size.
975 * evax-emh.c (_bfd_evax_register_filename): Remove.
976 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
977 * evax-misc.c (add_new_contents): Malloc section at full size.
978 (_bfd_save_evax_section): Memcpy section contents directly.
979 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
980 (evax_reloc_table): Remove.
982 * hosts/alphavms.h (O_ACCMODE): Define if needed.
984 * makefile.vms: Add better support for DEC C compilation
985 Add evax.h dependencies
987 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
988 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
989 (BFD_RELOC_ALPHA_BASEREG): Remove.
990 * bfd-in2.h, libbfd.h: Rebuild.
992 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
994 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
995 getgid if _WIN32 is defined.
996 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
998 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
1000 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
1001 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
1003 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
1006 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1008 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
1010 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1011 (NEED_DECLARATION_REALLOC): New macro.
1012 * configure, config.in: Rebuild.
1013 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1014 (realloc): Declare if NEED_DECLARATION_REALLOC.
1016 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
1017 <strings.h> if they exist.
1019 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
1021 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
1023 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
1025 Based on patches from Eric Valette <valette@crf.canon.fr>:
1026 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
1027 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
1028 (elf_howto_table): Add entries for new relocs.
1029 (elf_i386_reloc_type_lookup): Handle new relocs.
1030 (elf_i386_info_to_howto): Just call abort.
1031 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
1032 (elf_i386_relocate_section): Likewise.
1035 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1037 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
1040 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
1042 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
1043 only get the LMA from the phdr if they are in the same part of the
1046 * elf.c (map_sections_to_segments): Rewrite tests for starting a
1047 new segment to make them more comprehensible. If the relationship
1048 between the LMA and the VMA changed, start a new segment. Don't
1049 check dynsec when deciding whether to start a new segment for a
1050 writeable section; -N will now handle this.
1052 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
1054 * libhppa.h: Remove "esel" changes. Not the right approach.
1055 * som.c: Corresponding changes.
1056 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
1057 which don't have a SOM symbol type associated with them.
1058 Reverses a 1994 change.
1060 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
1062 Make ld -N more reasonable for ELF:
1063 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
1064 phdr_in_section to false, and always use a single load segment.
1065 (elf_sort_sections): Sort sections by LMA after VMA.
1066 (assign_file_positions_for_segments): If D_PAGED is not set, don't
1067 align to maxpagesize.
1068 (assign_file_positions_except_relocs): Likewise.
1069 * elfcode.h (elf_object_p): If a section is loaded but not page
1070 aligned, clear D_PAGED.
1072 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
1074 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
1075 Added, for internal use by the ARM gas.
1077 * bfd-in2.h: Rebuilt
1079 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
1081 * libhppa.h (R_HPPA_ESEL): New field selector.
1082 (e_esel): Similarly.
1083 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
1084 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
1085 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
1087 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
1089 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
1090 archive search before looking for stripped dynamic objects.
1092 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
1094 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
1095 symbol a warning rather than an error.
1097 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
1099 * elf.c (assign_file_positions_for_segments): Track the virtual
1100 memory position separately from the file position, and use it to
1101 compute the alignment adjustment.
1104 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1106 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
1107 and fixed mask on R_D10V_10_PCREL_L.
1110 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
1112 * elf64-mips.c: Include "aout/ar.h".
1113 (mips_elf64_slurp_armap): New static function.
1114 (mips_elf64_write_armap): New static function.
1115 (bfd_elf64_archive_*): Define.
1116 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
1117 Use instead of bfd_generic_archive_p.
1118 (bfd_elfNN_write_archive_contents): Define if not defined. Use
1119 instead of _bfd_write_archive_contents.
1120 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
1121 _bfd_generic_mkarchive.
1122 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
1123 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
1125 (TARGET_LITTLE_SYM): Likewise.
1126 * archive.c (bfd_slurp_armap): Check for and reject an archive map
1128 * Makefile.in: Rebuild dependencies.
1130 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
1131 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
1132 SHT_MIPS_EVENTS sections.
1133 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
1134 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
1136 (_bfd_mips_elf_fake_sections): Likewise.
1138 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
1139 * ecoff.c (ecoff_compute_section_file_positions): Copy
1140 rdata_in_text from backend info to tdata. Clear it if any data
1141 section comes before .rdata.
1142 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
1143 tdata rather than backend info.
1145 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
1147 * configure.in: Fix test for whether a compiler has a 64 bit
1148 type. From Jim Wilson <wilson@cygnus.com>.
1150 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
1152 * configure.host (mips-sgi-irix6*): New host.
1154 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
1155 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
1156 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
1158 * configure: Rebuild.
1159 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
1160 (BFD_HOST_64_BIT): Define conditionally.
1161 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
1162 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
1163 (symvalue, bfd_size_type): Likewise.
1164 * bfd-in2.h: Rebuild.
1165 * Makefile.in (do_clean): Remove bfd-tmp.h.
1166 (do_distclean): Remove bfd-in3.h.
1167 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
1168 (bfd-in3.h): New target.
1170 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
1171 Andrew Gierth <ANDREWG@microlise.co.uk>.
1173 * configure.host: Set INSTALL_SHLIB.
1174 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
1175 * configure: Rebuild.
1176 * Makefile.in (install): Use @INSTALL_SHLIB@.
1178 * config.bfd (mips*-*-irix6*): New target.
1179 * configure.host: Handle Irix 6 shared library like Irix 5.
1181 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
1182 symbol for a magic name.
1183 (xcoff_link_input_bfd): Don't change the reloc symbol for an
1185 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
1188 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
1190 * mpw-config.in: Add ELF support to mips config, create the
1191 elf32-target.h file in the object dir.
1192 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
1194 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
1196 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
1197 Also removed most abort calls, in favor of using bfd reporting.
1200 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1202 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
1203 (BFD32_BACKENDS) Add elf32-d10v.o.
1204 * archures.c: Add bfd_d10v_arch.
1205 * bfd-in2.h: Add bfd_d10v_arch.
1206 * config.bfd (d10v-*-*): New target.
1207 * configure: (bfd_elf32_d10v_vec) New vector.
1208 * configure.in: (bfd_elf32_d10v_vec) New vector.
1209 * cpu-d10v.c: New file.
1210 * elf.c (prep_headers): Added case bfd_arch_d10v.
1211 * elf32-d10v.c: New file.
1212 * libbfd.h: Rebuild.
1213 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
1214 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
1215 * targets.c (bfd_elf32_d10v_vec): New vector.
1218 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
1220 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
1222 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
1224 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
1225 bfd_mach_i386_i8086 machine types.
1227 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
1229 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
1232 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
1234 * coffcode.h (coff_set_section_contents): A/UX does not require
1235 special handling of the _LIB section.
1237 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
1239 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
1240 value for R_RELBYTE.
1242 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
1243 array if one was allocated.
1245 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
1247 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
1248 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
1249 use_rld_obj_head and rld_value.
1250 (mips_elf_link_hash_table_create): Initialize new fields.
1251 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
1253 (mips_elf_create_dynamic_sections): Create .rld_map section. If
1254 __rld_obj_head symbol not seen, create an __rld_map symbol.
1255 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
1256 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
1257 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
1258 __rld_obj_head symbol.
1259 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
1261 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
1263 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
1265 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
1266 ppc_elf_addr16_ha_reloc.
1267 (ppc_elf_addr16_ha_reloc): New static function.
1269 * coff-mips.c (struct mips_hi): Define.
1270 (mips_refhi_list): New static variable.
1271 (mips_refhi_addr, mips_refhi_addend): Remove.
1272 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
1273 (mips_reflo_reloc): Process mips_refhi_list.
1274 (mips_relhi_list): New static variable.
1275 (mips_relhi_addr, mips_relhi_addend): Remove.
1276 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
1277 (mips_rello_reloc): Process mips_relhi_list.
1278 (mips_relocate_section): Permit an arbitrary number of REFHI or
1279 RELHI relocs before the associated REFLO or RELLO reloc.
1281 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
1283 * aout-target.h (MY(callback)): Set reloc_count fields.
1285 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
1287 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
1288 sections unless this is a SunOS link.
1290 * VERSION: Set to 2.7.1.
1292 * Released binutils 2.7.
1294 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
1296 * i386aout.c: Include "aout/aout64.h".
1297 (i386aout_write_object_contents): New static function.
1298 (MY_write_object_contents): Define.
1300 * netbsd.h (MY(write_object_contents)): Make sure that
1301 adjust_sizes_and_vmas is called before fiddling with the magic
1304 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
1306 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
1308 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
1310 * libbfd-in.h (itos, stoi): Don't define.
1311 * libbfd.h: Rebuild.
1312 * i386lynx.c (KEEPIT): Define as udata.i.
1313 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
1314 (NAME(lynx,swap_ext_reloc_out)): Likewise.
1315 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
1316 flags. Don't use stoi.
1318 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
1320 * elf.c (map_sections_to_segments): Don't start a new segment for
1321 a writable section if it's on the same page as the previous
1322 segment. Reset the writable variable for a readonly section.
1324 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
1326 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
1327 first_thunk_address, thunk_size, and import_table_size.
1328 * peicode.h: Improved some diagnostics regarding edata sections.
1330 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
1332 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
1333 (TARGET_LITTLE_SYM): Added missing D_PAGED.
1335 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
1337 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
1338 with XCOFF_DEF_DYNAMIC set is really defined.
1339 (xcoff_link_check_dynamic_ar_symbols): Likewise.
1340 (xcoff_link_add_symbols): Only create special sections if using an
1343 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
1345 (bfd_install_relocation): Likewise.
1347 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
1349 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
1351 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
1352 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
1353 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
1354 (elf64_alpha_link_hash_newfunc): Initialize flags field.
1355 (elf64_alpha_check_relocs): Record types of LITUSE entries that
1356 are found for LITERAL relocs.
1357 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
1358 taken, we cannot generate a .plt entry for the symbol.
1360 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
1362 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
1363 sysconf functions (for gprof).
1364 * configure, config.in: Rebuild.
1366 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
1368 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
1369 an archive if it has a map. If the object file has the wrong
1372 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
1373 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
1375 (alpha_relocate_section): Likewise.
1377 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
1378 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
1379 (coff_swap_sym_out): Use SYMESZ, not sizeof.
1380 (coff_swap_aux_out): Use AUXESZ, not sizeof.
1381 (coff_swap_lineno_out): Use LINESZ, not sizeof.
1382 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
1383 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
1384 * peicode.h: Corresponding changes.
1386 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1388 * elflink.h (elf_create_pointer_linker_section): Comment out code
1389 dealing with making GOT pointers negative of the GOT symbol for
1392 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
1394 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1395 increment the .rela.plt size until after we're done creating the
1397 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
1398 .rela.plt offset directly rather than calculating it.
1400 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1402 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
1403 Use autoconf-set values.
1404 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
1405 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
1408 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
1409 * configure: Rebuilt.
1411 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
1413 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
1414 handling code > 1k away.
1416 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1418 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
1419 defined, output whenever the symbol is updated.
1421 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
1423 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
1424 section to 0 if user_set_vma is set.
1425 * elflink.h (elf_bfd_final_link): Likewise.
1427 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
1429 Partially undo patch of Jun 20.
1430 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
1431 (coff_compute_section_file_positions): Likewise.
1432 (coff_write_object_contents): Likewise. Re-add deleted code, but
1433 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
1434 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
1436 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1438 * config.bfd: Add support for *-*-rtems* configurations.
1440 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
1442 * elf.c (prep_headers): Add bfd_arch_alpha case.
1444 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
1446 * elf64-alpha.c: New file.
1447 * config.bfd (alpha-*-linuxecoff*): New target.
1448 (alpha-*-linux*, alpha-*-elf*): New targets.
1449 * configure.in (bfd_elf64_alpha_vec): New vector.
1450 * configure: Rebuild.
1451 * targets.c (bfd_elf64_alpha_vec): Declare.
1452 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
1453 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
1454 * bfd-in2.h, libbfd.h: Rebuild.
1455 * Makefile.in: Rebuild dependencies.
1456 (BFD64_BACKENDS): Add elf64-alpha.o.
1457 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
1459 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
1461 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
1462 than relying on a right shift of 32.
1464 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
1466 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
1467 ifdef to COFF_WITH_PE.
1468 (coff_compute_section_file_positions): Likewise.
1469 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
1470 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
1471 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
1472 COFF_IMAGE_WITH_PE, always include.
1474 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
1476 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
1478 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
1479 approximate the correct answer if SIZEOF_HEADERS was not used.
1481 * binary.c (binary_set_section_contents): Set section file
1482 position based on LMA rather than VMA.
1484 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
1486 * linker.c (_bfd_generic_link_output_symbols): Don't output any
1487 symbols if info->strip == strip_all.
1489 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1491 * coff-h8300.c: Remove #if 0 code.
1492 (compatable): Don't allow mixing/matching of different architectures.
1494 * archures.c (bfd_mach_h8300s): Add.
1495 * bfd-in2.h: Rebuilt.
1496 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
1498 (h8300_reloc16_estimate): Likewise.
1499 (h8300_reloc16_extra_cases): Likewise.
1500 (h8300_bfd_link_add_symbols): Likewise.
1501 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1502 (coff_set_flags): Likewise.
1503 * cpu-h8300.c (h8300_scan): Likewise.
1504 Add H8/S to bfd_h8300_arch list.
1506 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
1508 Added support for Alpha OpenVMS:
1509 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
1510 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
1511 * config.h-vms, makefile.vms: New files.
1512 * config.bfd (alpha-*-*vms*): New target.
1513 * configure.in (evax_alpha_vec): New target vector.
1514 * configure: Rebuild.
1515 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
1516 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
1517 * targets.c (bfd_target_evax_flavour): Define.
1518 (evax_alpha_vec): Declare.
1519 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
1520 if BFD64 is defined.
1521 * bfd-in2.h, libbfd.h: Rebuild.
1522 * Makefile.in: Rebuild dependencies.
1523 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
1524 evax-emh.o, and evax-misc.o.
1525 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
1526 evax-etir.c, evax-emh.c, and evax-misc.c.
1527 (HFILES): Add evax.h.
1529 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
1531 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
1533 (h8300_bfd_link_add_symbols): Likewise.
1535 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1537 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
1538 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
1540 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
1542 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
1543 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
1545 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
1546 R_MIPS_32 relocs if creating a shared library.
1548 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
1550 * peicode.h (add_data_entry): Use pei_section_data rather than
1551 _cooked_size. Corresponds to May 13 change in coffcode.h.
1553 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
1555 * cofflink.c (_bfd_coff_final_link): Handle long section names.
1556 * coffcode.h (coff_write_object_contents): If there are long
1557 section names, always set the f_symptr field, even if there are no
1559 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
1560 if there are no symbols.
1562 * coffgen.c (make_a_section_from_file): Check return value of
1563 _bfd_coff_read_string_table.
1564 (coff_real_object_p): Check return value of
1565 make_a_section_from_file.
1566 (_bfd_coff_read_string_table): Check that there are some symbols
1567 before trying to read the string table size.
1569 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
1571 * xcofflink.c (xcoff_link_add_symbols): When considering whether
1572 to replace a symbol in a dynamic object with a symbol from another
1573 dynamic object, do the replacement if the existing symbol is
1574 global linkage code.
1576 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
1577 for _ptrgl, and treat it as global linkage code.
1579 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
1580 filename or N_SO symbol past the offset, and use it to indicate
1581 that there is no line number or function when appropriate.
1583 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
1585 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
1586 common symbol defined by the linker. Don't export function code
1587 even if export_defineds is set.
1589 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
1591 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
1593 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
1594 (h8300_symbol_address_p): New function.
1595 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
1598 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
1600 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
1602 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
1603 correctly for the two variants. Allow relaxing if the target
1604 is 128 bytes away since after relaxation it'll be 126 bytes away.
1605 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
1606 "dot" and "value". Allow relaxing if the target is 128 bytes
1607 away since after relaxation it'll be 126 bytes away.
1608 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
1609 the given section until nothing changes.
1611 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
1613 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
1614 alignment hack--we can get the lnnoptr info another way without
1615 suddenly increasing the alignment requirements. Set the flags for
1617 (ecoff_compute_section_file_positions): Do so.
1619 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
1621 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
1622 to keep the HP emulator database happy.
1624 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
1625 From Kevin Buettner <kev@primenet.com>.
1627 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
1629 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
1630 name of a NULL section.
1632 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
1634 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
1635 set, always call the notice callback.
1637 * VERSION: Increment for bfdlink.h change.
1639 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
1641 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
1642 (sh_relax_delete_bytes): Correct handling of differently sized
1643 trailing alignment reloc.
1645 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
1646 * bfd-in2.h: Rebuild.
1647 * configure.in: Warn if there is no known 64 bit type.
1648 * configure: Rebuild.
1650 * Makefile.in: Rebuild dependencies.
1651 (BFD32_BACKENDS): Add ppcboot.o.
1652 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
1654 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
1655 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
1657 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
1659 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
1660 (bfd_mips_elf64_swap_reginfo_out): Move from here...
1661 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
1662 (bfd_mips_elf64_swap_reginfo_out): ...to here.
1664 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
1666 * elf64-mips.c: Improve reloc special_functions and handling of
1667 SHT_MIPS_OPTIONS section.
1668 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
1669 mips_elf_hi16_reloc and make globally visible.
1670 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
1671 make globally visible.
1672 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
1673 make globally visible.
1674 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
1675 and make globally visible.
1676 (gprel16_with_gp): Check howto->src_mask before using value in
1678 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
1679 and make globally visible.
1680 (gprel32_with_gp): Check howto->src_mask before fetching value.
1681 (bfd_mips_elf_swap_options_in): New function.
1682 (bfd_mips_elf_swap_options_out): New function.
1683 (_bfd_mips_elf_set_private_flags): Rename from
1684 mips_elf_set_private_flags and make globally visible.
1685 (_bfd_mips_elf_copy_private_bfd_data): Rename from
1686 mips_elf_copy_private_bfd_data and make globally visible.
1687 (_bfd_mips_elf_merge_private_bfd_data): Rename from
1688 mips_elf_merge_private_bfd_data and make globally visible.
1689 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
1690 for a SHT_MIPS_OPTIONS section.
1691 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
1692 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
1693 name of a SHT_MIPS_OPTIONS section.
1694 (_bfd_mips_elf_set_section_contents): New function.
1695 (mips_elf32_section_processing): Set the GP value in a
1696 SHT_MIPS_OPTIONS section.
1697 (_bfd_mips_elf_find_nearest_line): Rename from
1698 mips_elf_find_nearest_line and make globally visible.
1699 (bfd_elf32_set_section_contents): Define.
1700 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
1701 (_bfd_mips_elf_lo16_reloc): Declare.
1702 (_bfd_mips_elf_gprel16_reloc): Declare.
1703 (_bfd_mips_elf_got16_reloc): Declare.
1704 (_bfd_mips_elf_gprel32_reloc): Declare.
1705 (_bfd_mips_elf_set_private_flags): Declare.
1706 (_bfd_mips_elf_copy_private_bfd_data): Declare.
1707 (_bfd_mips_elf_merge_private_bfd_data): Declare.
1708 (_bfd_mips_elf_find_nearest_line): Declare.
1709 (_bfd_mips_elf_set_section_contents): Declare.
1711 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
1713 (elf_info_to_howto): Define.
1714 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
1716 (elf_info_to_howto): Define.
1717 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
1719 (elf_info_to_howto): Define.
1721 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
1722 R_MOV16B[12], to match change in coff/internal.h.
1724 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
1726 * elf64-mips.c: Extensive additions to provide better support for
1727 writing files and for gas.
1728 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
1729 of mips_elf_object_p.
1730 (mips_elf32_object_p): Rename from mips_elf_object_p; call
1731 _bfd_mips_elf_object_p.
1732 (_bfd_mips_elf_final_write_processing): Rename from
1733 mips_elf_final_write_processing and make globally visible.
1734 (_bfd_mips_elf_fake_sections): Rename from
1735 mips_elf_fake_sections and make globally visible.
1736 (_bfd_mips_elf_section_from_bfd_section): Rename from
1737 mips_elf_section_from_bfd_section and make globally visible.
1738 (_bfd_mips_elf_section_processing): New function, broken out of
1739 mips_elf_section_processing.
1740 (mips_elf32_section_processing): Rename from
1741 mips_elf_section_processing; call
1742 _bfd_mips_elf_section_processing.
1743 (_bfd_mips_elf_symbol_processing): Rename from
1744 mips_elf_symbol_processing and make globally visible.
1745 (_bfd_mips_elf_read_ecoff_info): Rename from
1746 mips_elf_read_ecoff_info and make globally visible.
1747 (mips_elf32_ecoff_debug_swap): Rename from
1748 mips_elf_ecoff_debug_swap.
1749 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
1750 struct symbol_cache_entry.
1751 (_bfd_elf_validate_reloc): New function, moved in from
1752 elfcode.h:validate_reloc.
1753 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
1754 to _bfd_elf_validate_reloc. Change all callers.
1755 * elf-bfd.h (bfd_section_from_shdr): Declare.
1756 (_bfd_elf_symbol_from_bfd_symbol): Declare.
1757 (_bfd_elf_validate_reloc): Declare.
1758 (_bfd_mips_elf_object_p): Declare.
1759 (_bfd_mips_elf_fake_sections): Declare.
1760 (_bfd_mips_elf_section_from_bfd_section): Declare.
1761 (_bfd_mips_elf_section_processing): Declare.
1762 (_bfd_mips_elf_symbol_processing): Declare.
1763 (_bfd_mips_elf_read_ecoff_info): Declare.
1764 (_bfd_mips_elf_final_write_processing): Declare.
1765 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
1768 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
1769 (mips_elf_final_write_processing): Likewise.
1771 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
1773 64-bit MIPS ELF ABI objdump support:
1774 * elf64-mips.c: New file.
1775 * Makefile.in: Rebuild dependencies.
1776 (BFD64_BACKENDS): Add elf64-mips.o.
1777 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
1778 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
1779 bfd_elf64_littlemips_vec to targ_selvecs.
1780 (mips*-*-elf*): Likewise.
1781 * confingure.in: Add bfd_elf64_bigmips_vec and
1782 bfd_elf64_littlemips_vec to vector switch.
1783 * configure: Rebuild.
1784 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
1785 broken out of mips_elf_section_from_shdr.
1786 (mips_elf32_section_from_shdr): Rename from
1787 mips_elf_section_from_shdr. Call new function.
1788 (elf_backend_section_from_shdr): Update name of renamed function.
1789 * elf-bfd.h (struct elf_size_info): Change second parameter of
1790 write_out_phdrs to be const. Likewise for second parameter of
1792 (struct bfd_elf_section_data): Add rel_hdr2 field.
1793 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
1794 (bfd_elf32_swap_symbol_out): Likewise.
1795 (bfd_elf32_swap_reloc_in): Likewise.
1796 (bfd_elf32_swap_reloc_out): Likewise.
1797 (bfd_elf32_swap_reloca_in): Likewise.
1798 (bfd_elf32_swap_reloca_out): Likewise.
1799 (bfd_elf32_swap_phdr_in): Likewise.
1800 (bfd_elf32_swap_phdr_out): Likewise.
1801 (bfd_elf32_swap_dyn_in): Likewise.
1802 (bfd_elf32_swap_dyn_out): Likewise.
1803 (bfd_elf32_slurp_symbol_table): Declare.
1804 (bfd_elf32_write_shdrs_and_ehdr): Declare.
1805 (bfd_elf32_write_out_phdrs): Declare.
1806 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
1807 (bfd_elf64_swap_symbol_out): Likewise.
1808 (bfd_elf64_swap_reloc_in): Likewise.
1809 (bfd_elf64_swap_reloc_out): Likewise.
1810 (bfd_elf64_swap_reloca_in): Likewise.
1811 (bfd_elf64_swap_reloca_out): Likewise.
1812 (bfd_elf64_swap_phdr_in): Likewise.
1813 (bfd_elf64_swap_phdr_out): Likewise.
1814 (bfd_elf64_swap_dyn_in): Likewise.
1815 (bfd_elf64_swap_dyn_out): Likewise.
1816 (bfd_elf64_slurp_symbol_table): Declare.
1817 (bfd_elf64_write_shdrs_and_ehdr): Declare.
1818 (bfd_elf64_write_out_phdrs): Declare.
1819 (_bfd_mips_elf_section_from_shdr): Declare.
1820 * elf.c (bfd_section_from_shdr): Remove assertion requiring
1821 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
1822 section for the section, add the new one to rel_hdr2. Increment
1823 reloc_count rather than setting it.
1824 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
1825 Remove static declaration.
1826 (elf_write_shdrs_and_ehdr): Define name as macro.
1827 (elf_write_out_phdrs): Likewise.
1828 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
1829 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
1830 (elf_swap_symbol_in): Change second parameter to be const.
1831 (elf_swap_symbol_out): Likewise.
1832 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
1833 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
1834 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
1835 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
1836 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
1837 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
1838 parameter to be const. Make non-static.
1839 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
1841 (elf_slurp_symbol_table): Make non-static.
1842 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
1843 * elfxx-target.h (elf_info_to_howto): Define if not defined.
1844 (elf_backend_size_info): Likewise.
1845 (elfNN_bed): Use elf_backend_size_info.
1846 * targets.c (bfd_elf64_bigmips_vec): Declare.
1847 (bfd_elf64_littlemips_vec): Declare.
1848 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
1849 bfd_elf64_littlemips_vec if BFD64 is defined.
1851 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
1853 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
1855 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
1856 zeroes, in alignment holes.
1858 * configure: Rebuild with autoconf 2.10.
1860 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
1861 potential leading underscore in the allocated buffer.
1863 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1865 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
1866 symbols into .sbss if this is a relocatable link.
1868 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
1870 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
1871 undefined symbols when creating a shared library.
1873 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
1875 * coff-sh.c: Add a bunch of new code and static const arrays to
1876 support aligning loads and stores on four byte memory boundaries.
1878 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
1880 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
1881 call sh_align_loads.
1882 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
1885 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
1887 * cache.c (bfd_open_file): Unlink the file before opening it for
1888 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
1890 * opncls.c (bfd_fdopenr): Set opened_once.
1892 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
1894 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
1897 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
1898 the code unconditionally.
1900 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
1902 * libcoff-in.h (struct pei_section_tdata): Define structure.
1903 (pei_section_data): Define macro.
1904 * libcoff.h: Rebuild.
1905 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
1906 store s_paddr field in pei_section_data.
1907 (coff_compute_section_file_positions): Use pei_section_data rather
1908 than _cooked_size, and don't overwrite an existing value.
1909 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
1910 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
1911 * peicode.h (coff_bfd_copy_private_section_data): Define if
1913 (pe_bfd_copy_private_section_data): New static function if
1916 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
1918 * srec.c (srec_set_arch_mach): Write as a function rather than a
1921 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
1922 no map, just check each member in turn to see whether it is
1925 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1927 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
1928 table. Call BFD_ASSERT to validate header size, instead of
1930 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
1933 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1935 * ppcboot.c: New target for looking at PPCbug boot records.
1937 * config{ure.in,.bfd}: Add support for ppcboot target.
1939 * configure: Regenerate.
1941 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
1943 * coff-h8300.c (howto_table): Update names to match recent
1944 changes to include/coff/internal.h. Fix minor errors in the
1945 existing relocs. Add R_MOVL1 and R_MOVL2.
1946 (rtype2howto): Similarly.
1947 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
1948 existing relaxing code and peform more relaxing.
1949 (h8300_reloc16_extra_cases): Likewise.
1951 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
1953 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
1956 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1958 * elfcode.h (elf_object_p): Reject generic ELF target if
1959 e_machine matches an alternate machine code in a specific backend.
1961 * netbsd-core.c (netbsd_core_vec): Remove initializer for
1962 obsolete align_power_min field.
1964 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
1966 * coff-h8300.c (reloc_howto_type): Add howto entry for
1968 (rtype2howto): Handle R_PCRWORD_B.
1969 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
1970 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
1971 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
1972 branch (R_PCWORD_B).
1974 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
1976 * aoutx.h (translate_from_native_sym_flags): Set the section for
1977 BSF_CONSTRUCTOR symbols.
1979 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
1982 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
1984 * coffcode.h (coff_write_object_contents): In comdat section lookup,
1985 stop looking when section is found.
1987 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
1989 * coffcode.h (STRING_SIZE_SIZE): Define.
1990 (styp_to_sec_flags): Handle long symbol names when looking for the
1992 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
1993 (bfd_coff_long_section_names): Define.
1994 (coff_write_object_contents): Handle long section names.
1995 (bfd_coff_std_swap_table): Initialize new field.
1996 * libcoff.h: Rebuild.
1997 * coffgen.c (make_a_section_from_file): Handle long section
1999 (coff_write_symbols): Handle long section names.
2000 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
2001 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2002 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
2003 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
2004 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
2005 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
2006 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
2007 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
2009 * bout.c (b_out_callback): Set lma of sections.
2010 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
2011 parameter to output_bfd. Used input_bfd instead of output_bfd in
2014 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
2016 * aoutx.h (translate_from_native_sym_flags): Don't create
2017 SEC_CONSTRUCTOR sections.
2018 * ecoff.c (ecoff_set_symbol_info): Likewise.
2020 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
2021 From Don Bowman <bowman@waterloo.hp.com>.
2023 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
2025 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
2026 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
2028 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
2030 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
2031 mips_32_relocs field.
2032 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
2033 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
2034 relocs against a global symbol which is not defined in a regular
2036 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
2037 against a global symbol, increment mips_32_relocs.
2038 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
2039 the symbol is not defined in a regular file, make room in the
2042 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
2044 * ecoff.c (ecoff_compute_section_file_positions): Track the real
2045 file position and the virtual file position separately. Set
2046 filepos information bsaed on the real file position.
2047 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
2048 Jan 23 change to coffcode.h.
2050 * som.c (som_slurp_symbol_table): Set the symbol count to the
2051 number of BFD symbols created.
2053 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2055 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
2056 output file if linking shared objects. Loop to check all relocs,
2057 rather than returning false on first error.
2059 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2061 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
2062 (ppc_elf_additional_program_headers): If .interp section, bump #
2063 of program headers by 1.
2064 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
2065 (ppc_elf_size_dynamic_sections): Add support for .plt section.
2066 (ppc_elf_check_relocs): Print out filename in debug code. Enable
2068 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
2070 (ppc_elf_relocate_section): If the output section isn't defined,
2071 don't abort, just give an error message.
2073 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
2074 being created is .sdata or .sdata2, don't make the symbol dynamic.
2076 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
2078 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
2079 members of an archive for dynamic objects with no symbols, and
2080 pass them directly to check_archive_element.
2081 (xcoff_link_check_ar_symbols): Pass dynamic objects to
2082 xcoff_link_check_dynamic_ar_symbols.
2083 (xcoff_link_check_dynamic_ar_symbols): New static function.
2085 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
2086 from _bfd_nodynamic to _bfd_xcoff.
2087 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
2089 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
2090 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
2091 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
2092 * libcoff.h: Rebuild.
2093 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
2094 (xcoff_get_section_contents): New static function.
2095 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
2096 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
2097 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
2098 (xcoff_dynamic_reloc): New static variable.
2099 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
2100 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
2102 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
2104 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
2105 if reloc_entry->addend is not 0.
2106 (CALC_ADDEND): Just set the addend to reloc.r_offset.
2108 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
2110 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
2112 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
2113 Add entries for R_SPARC_[56].
2114 (sparc_reloc_map): Add entries for R_SPARC_[56].
2116 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
2118 Optimize linking of stabs in sections as used in ELF and COFF.
2119 * stabs.c: New file.
2120 * libbfd-in.h (_bfd_link_section_stabs): Declare.
2121 (_bfd_write_section_stabs): Declare.
2122 (_bfd_write_stab_strings): Declare.
2123 * libbfd.h: Rebuild.
2124 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
2125 (struct coff_link_hash_table): Add stab_info field.
2126 * libcoff.h: Rebuild.
2127 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
2129 (coff_link_add_symbols): Call _bfd_link_section_stabs if
2131 (_bfd_coff_final_link): Write out stab strings hash table.
2132 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
2133 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
2135 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
2136 (struct bfd_elf_section_data): Add stab_info field.
2137 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
2139 * elflink.h (elf_link_add_object_symbols): If appropriate, call
2140 _bfd_link_section_stabs.
2141 (elf_bfd_final_link): Write out stab strings hash table.
2142 (elf_link_input_bfd): Handle optimized stabs sections.
2143 * reloc.c (_bfd_final_link_relocate): Check address against
2144 _raw_size rather than _cooked_size.
2145 * Makefile.in: Rebuild dependencies.
2146 (BFD_LIBS): Add stabs.o
2147 (BFD_LIBS_CFILES): Add stabs.c.
2149 * VERSION: Increment for bfdlink.h change.
2151 * coffgen.c (coff_renumber_symbols): Correct handling of
2152 BSF_NOT_AT_END common symbols.
2154 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
2156 * coff-ppc.c (record_toc): Add cast to avoid warning.
2157 (ppc_allocate_toc_section): Likewise.
2158 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
2159 (ppc_coff_reloc_type_lookup): Remove unreached code.
2160 * coffcode.h (coff_write_object_contents): Don't take the address
2162 * peicode.h (pe_print_idata): Add casts to avoid warning.
2163 (pe_print_edata): Likewise.
2164 (pe_print_reloc): Remove ANSI C string concatenation.
2166 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
2168 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
2170 * libcoff.h: Rebuild.
2171 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
2173 (coff_swap_aux_out): Likewise.
2174 * peicode.h (coff_swap_aux_in): Likewise.
2175 (coff_swap_aux_out): Likewise.
2176 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
2178 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
2180 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
2181 Fix up .bf endndx link fields.
2182 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
2184 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
2187 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2189 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
2190 on Solaris PowerPC systems doesn't get confused.
2192 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
2195 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
2196 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
2197 update did_reg and did_reg2.
2199 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
2201 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
2203 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
2204 callback routines, pass h->root.string rather than name, in case
2205 copy is true and name is transient.
2207 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
2209 * elfcore.h: Add support for core files with multiple threads.
2210 (Primarily for Solaris.)
2212 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
2214 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
2215 section->orelocation is NULL.
2217 * coffgen.c (bfd_coff_get_syment): New function.
2218 (bfd_coff_get_auxent): New function.
2219 * bfd-in.h (bfd_coff_get_syment): Declare.
2220 (bfd_coff_get_auxent): Declare.
2221 * bfd-in2.h: Rebuild.
2223 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
2225 * elf32-mips.c (struct mips_hi16): Define.
2226 (mips_hi16_addr, mips_hi16_addend): Remove.
2227 (mips_hi16_list): New static variable.
2228 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
2229 (mips_elf_lo16_reloc): Process mips_hi16_list.
2230 (mips_elf_relocate_section): Permit an arbitrary number of HI16
2231 relocs before the associated LO16 reloc.
2233 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
2235 * versados.c (versados_scan): Check bfd_alloc return value.
2236 (versados_object_p): Check all bfd_read return values. Require
2237 that lang field be less than 10, to avoid confusion with Intel Hex
2240 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
2242 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
2243 not 0, for an absolute symbol.
2244 (NAME(aout,swap_ext_reloc_out)): Likewise.
2246 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
2247 (ihex_write_object_contents): For a large start address, output
2248 the full 32 bit address in record type 5.
2250 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
2251 to int to avoid promotion problems in prototype.
2253 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
2255 * configure.host: Use ${srcdir} when looking for picfrag.
2257 * configure.host: Switch on ${libdir}, not $(libdir). From
2258 alan@spri.levels.unisa.edu.au (Alan Modra).
2260 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
2261 entry point, not just for DYNAMIC objects.
2262 * sunos.c (sunos_add_dynamic_symbols): Always call
2263 sunos_create_dynamic_sections. If called with a non DYNAMIC
2264 object, don't do anything else.
2265 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
2267 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
2269 * configure.in: Permit --enable-shared to specify a list of
2271 * configure: Rebuild.
2273 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
2274 host when configuring with --enable-shard.
2276 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
2278 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
2281 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
2282 to avoid crashing in bfd_hash_replace.
2284 * sysdep.h: Use #ifdef, not #if.
2286 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
2288 * config.in: Rebuild.
2290 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
2292 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
2293 (AC_CHECK_HEADERS): Check for sys/time.h
2294 (AC_HEADER_TIME): Add macro.
2295 * configure: Rebuild.
2296 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
2297 to control what combination of <time> and <sys/time.h>
2300 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
2302 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
2303 (aout_32_sunos4_write_object_contents): Likewise.
2304 * aoutx.h (NAME(aout,machine_type)): Handle
2305 bfd_mach_sparc_{sparclet,sparclite}.
2306 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
2307 (bfd_mach_sparc_v9_p): Update.
2308 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
2309 * libaout.h (enum machine_type): Add M_SPARCLET.
2310 * sunos.c (MACHTYPE_OK): Define.
2311 * bfd-in2.h: Regenerated.
2313 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
2315 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
2316 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
2317 * elflink.c (_bfd_elf_create_got_section): Store the
2318 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
2319 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
2320 global offset table goes over 0x1000, set the value of
2321 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
2322 (elf32_sparc_relocate_section): Subtract the offset of
2323 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
2325 * elfcode.h: Don't include <string.h>.
2327 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
2329 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
2330 generic_link_hash_newfunc. All references changed.
2331 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
2332 moved here from libbfd-in.h.
2333 * libbfd-in.h: Corresponding changes.
2334 * libbfd.h: Regenerated.
2336 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
2338 * aoutx.h (aout_link_input_section_std): When reporting an
2339 overflow error, use the name of the symbol in the hash table if
2341 (aout_link_input_section_ext): Likewise.
2343 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
2344 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
2346 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
2348 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
2349 * coffcode.h (coff_compute_section_file_positions): Likewise.
2350 (coff_write_object_contents): Likewise.
2352 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
2354 * section.c (SEC_LINK_ONCE): Define.
2355 (SEC_LINK_DUPLICATES): Define.
2356 (SEC_LINK_DUPLICATES_DISCARD): Define.
2357 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
2358 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
2359 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
2360 * bfd-in2.h: Rebuild.
2361 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
2362 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
2363 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
2364 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
2365 SEC_LINK_ONCE, and look through the symbol table for the setting
2366 for SEC_LINK_DUPLICATES.
2367 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
2368 set for a section, find the section symbol in the symbol table,
2369 and set the aux entry based on SEC_LINK_DUPLICATES.
2370 * coffgen.c (coff_print_symbol): Add a space before "checksum".
2371 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
2372 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
2373 * coff-i386.c (i386coff_vec): Likewise.
2374 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
2376 * VERSION: Bump to 2.6.1.
2377 * Makefile.in (stamp-h): Depend upon VERSION.
2379 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
2381 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
2382 * libbfd.h: Rebuilt.
2383 * linker.c (generic_link_hash_newfunc): No longer static.
2384 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
2386 * coff-h8300.c: Add two derived hash tables and their associated
2387 funtions and #defines for use by the h8300 linker.
2388 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
2389 the function vector as needed. Place the address of the function
2390 vector entry in the location specified by the R_MEM_INDIRECT reloc.
2391 Rewrite the vectors section contents as necessary.
2392 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
2393 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
2394 (coff_bfd_link_hash_table_create): Likewise.
2396 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
2398 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
2399 __attribute__ ((__unused__)) so that -Wall doesn't warn about
2401 (hppa_rebuild_insn): Pass pointer to correct type to
2402 low_sign_unext and dis_assemble_21.
2404 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
2406 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
2407 Stick with sparc-*-{sysv4*,solaris2*}.
2409 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
2411 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
2412 (coff_swap_aux_out): Swap out extra PE x_scn fields.
2413 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
2414 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
2415 fields is non-zero, print them.
2417 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
2418 ifdef. Remove unused variables.
2419 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
2421 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
2422 (get_symbol_value): Ifdef out.
2423 (pe_ppc_reloc): Ifdef out. Remove unused variables.
2424 (coff_ppc_relocate_section): Remove unused variables. Make
2425 fprintf strings and argument types correspond. Put before_addr in
2427 (dump_toc): Make fprintf strings and argument types correspond.
2428 (ppc_process_before_allocation): Remove unused variables. Always
2430 (ppc_reflo_reloc): Ifdef out.
2431 (ppc_addr32nb_reloc): Ifdef out.
2432 (ppc_coff_rtype2howto): Make fprintf strings and argument types
2434 (coff_ppc_rtype_to_howto): Likewise.
2435 (ppc_coff_swap_sym_in_hook): Remove unused variables.
2437 * peicode.h (pe_print_idata): Move otherwise unused variables into
2438 the #ifdef where they are used. Always return a value.
2439 (pe_print_edata): Make fprintf strings and argument types
2440 correspond. Always return a value.
2441 (pe_print_pdata): Removed unused variable addr_value. Always
2443 (pe_print_reloc): Remove unused variable onaline. Make fprintf
2444 strings and argument types correspond. Always return a value.
2446 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
2447 (ppc_elf_finish_dynamic_symbol): Move definition of unused
2448 variable rela inside #if 0 section where it is used.
2450 * ns32k.h: New file.
2451 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
2452 functions to start with _bfd_.
2453 * aout-ns32k.c: Include ns32k.h. Change references to renamed
2454 functions in cpu-ns32k.h.
2455 * Makefile.in: Rebuild dependencies.
2456 (HFILES): Add ns32k.h.
2458 * section.c (struct sec): Add linker_mark field. Change
2459 user_set_vma and reloc_done to be single bit fields.
2460 (STD_SECTION): Update accordingly.
2461 * bfd-in2.h: Rebuild.
2462 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
2464 (aout_link_input_bfd): Don't link unmarked sections.
2465 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
2467 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
2468 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
2470 * elflink.h (elf_bfd_final_link): Mark sections included in the
2472 (elf_link_input_bfd): Don't link unmarked sections.
2473 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
2475 (xcoff_link_input_bfd): Don't link unmarked sections.
2477 * coffswap.h (coff_swap_scnhdr_out): Include section name in
2478 overflow error messages.
2480 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2482 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
2483 is not set, print "BFD: " before the error message.
2485 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
2486 Miles Bader <miles@gnu.ai.mit.edu>.
2487 * configure: Rebuild.
2489 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
2491 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
2494 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
2495 m68k-aout, m68k-coff, and m68k-elf targets.
2497 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
2499 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
2500 (ieee_generic_stat_arch_elt): Restructured to prevent
2501 ieee_object_p from being called repeatedly.
2503 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
2505 * coffcode.h (coff_write_object_contents): Allocate
2506 buffers large enough for any FILEHDR or AOUTHDR.
2508 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
2510 * ecofflink.c (lookup_line): New static function, renamed and
2511 slighly changed from old _bfd_ecoff_locate_line.
2512 (_bfd_ecoff_locate_line): Cache line number information. Use
2513 lookup_line for actual lookup.
2515 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2517 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
2518 multiple of 20 bytes.
2520 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
2522 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
2523 allocate ecoff_find_line, and don't initialize by hand.
2524 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
2525 mips_elf_find_line, and don't call memset.
2527 * coffcode.h (coff_compute_section_file_positions): If not
2528 producing a final executable, don't consider sofar when aligning
2529 the section to the correct size.
2531 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
2533 * coffcode.h (coff_add_missing_symbols): Ifdef out.
2534 (coff_write_object_contents): Don't call coff_add_missing_symbols.
2535 * coffgen.c (coff_section_symbol): Ifdef out.
2537 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
2539 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
2540 output_bfd is not NULL.
2542 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
2544 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
2545 of bfd_alloc (fixes fix_line not being initialized).
2546 Delete zeroing of fix_{value,tag,end,scnlen} fields.
2548 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
2550 * coffcode.h: Allow specific backends to override the
2551 bfd_link_add_symbols routine.
2553 * coff-h8300.c: Include genlink.h.
2554 (howto_table): Add R_MEM_INDIRECT.
2555 (rtype2howto): Support R_MEM_INDIRECT.
2556 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
2559 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2561 * coff-alpha.c (alpha_relocate_section): Use
2562 info->callbacks_warning, rather than _bfd_error_handler, for
2563 "multiple gp" warning.
2565 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
2567 * linker.c (bfd_wrapped_link_hash_lookup): New function.
2568 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
2569 table string. Use bfd_wrapped_link_hash_lookup.
2570 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
2572 * aoutx.h (aout_link_write_symbols): Use the name from the hash
2573 table, if any, when writing out symbols.
2574 (aout_link_input_section_std): Use the name from the hash table,
2575 if any, when reporting undefined symbols.
2576 (aout_link_input_section_ext): Likewise.
2577 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
2578 * bout.c (get_value): Likewise.
2579 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2580 * ecoff.c (ecoff_reloc_link_order): Likewise.
2581 * elflink.h (elf_link_add_object_symbols): Likewise.
2582 (elf_reloc_link_order): Likewise.
2583 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2584 (_bfd_generic_reloc_link_order): Likewise.
2585 (default_indirect_link_order): Likewise.
2586 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
2587 * sunos.c (sunos_add_one_symbol): Likewise.
2588 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2589 (bfd_xcoff_link_count_reloc): Likewise.
2590 (xcoff_reloc_link_order): Likewise.
2592 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
2593 into -1 for intern->rss.
2595 * configure: Rebuild with autoconf 2.8.
2597 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
2599 * stab-syms.c (__define_stab_duplicate): Define.
2600 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
2602 * bfd-in.h (bfd_get_stab_name): Declare.
2603 * bfd-in2.h: Rebuild.
2604 * Makefile.in: Rebuild dependencies.
2605 (BFD_LIBS): Add stab-syms.o.
2606 (BFD_LIBS_CFILES): Add stab-syms.c.
2607 (BFD32_BACKENDS): Remove stab-syms.o.
2608 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
2609 * configure.in: Don't list stab-syms.o in bfd_backends.
2610 * configure: Rebuild.
2611 * libaout.h (aout_stab_name): Don't declare.
2612 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
2615 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
2617 * elf.c (assign_file_positions_for_segments): Adjust file offset
2618 for section alignment even if SEC_LOAD is not set.
2620 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
2622 * configure.in: Don't set SHLIB or SHLINK to an empty string,
2623 since they appear as targets in Makefile.in.
2624 * configure: Rebuild.
2626 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
2627 don't fiddle with a symbol which is not defined anywhere.
2629 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
2631 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
2632 though they are defined in a shared library.
2633 (xcoff_build_ldsyms): Likewise.
2635 * coffgen.c (coff_find_nearest_line): Don't look at the line
2636 numbers for the section if section->lineno is NULL.
2638 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
2639 message rather than calling BFD_ASSERT.
2640 * elfcode.h (write_relocs): Check return value of
2641 _bfd_elf_symbol_from_bfd_symbol.
2643 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2645 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
2648 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
2650 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
2652 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
2653 hppa_reloc_field_selector_type_alt.
2654 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
2655 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
2657 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
2659 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
2661 * elf.c (assign_file_positions_for_segments): Adjust the segment
2662 memory size for the alignment of a SEC_ALLOC section, not just a
2665 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2667 * m68klinux.c: New file.
2668 * hosts/m68klinux.h: New file.
2669 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
2670 * configure.in (m68*-*-linux*): New native host.
2671 (m68klinux_vec): New vector.
2672 * configure: Rebuild.
2673 * targets.c (m68klinux_vec): Declare.
2674 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
2675 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
2676 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
2677 declaration from bfd_linux_size_dynamic_sections.
2678 (bfd_m68klinux_size_dynamic_sections): Declare.
2679 * bfd-in2.h: Rebuild.
2680 * Makefile.in: Rebuild dependencies.
2681 (BFD32_BACKENDS): Add m68klinux.o.
2682 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
2684 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
2686 * libhppa.h (pa_arch): Add pa20.
2687 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
2688 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
2689 (hppa_field_adjust): Handle e_nsel.
2690 * som.c: Provide default definitions for many new relocs found only
2691 in hpux10 include files.
2692 (som_fixup_formats): Add several new relocs from hpux10.
2693 (som_hppa_howto_table): Add hpux10 relocs.
2694 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
2696 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2698 * mpw-make.sed: Edit out recent shared library support, and
2699 rules to rebuild .h files using doc/chew.
2701 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
2703 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
2704 size even of sections with no contents.
2706 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
2708 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
2709 starting with '$' the way we skip names starting with '.'. When
2710 updating x_endndx, don't be fooled by an index which has been
2713 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
2714 struct/union/enum type with no elements.
2716 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
2718 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
2720 * archive.c (bfd_generic_archive_p): If the first file in the
2721 archive can not be recognized as an object, don't assume that this
2722 is the wrong format.
2724 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
2725 format is not bfd_object.
2726 (bfd_elf_get_dt_soname): Likewise.
2728 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
2730 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
2733 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2735 * bfd.c (tdata): Add netbsd_core_data.
2736 * bfd-in2.h: Regenerated.
2738 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
2740 * sunos.c (SUNOS_CONSTRUCTOR): Define.
2741 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
2742 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
2745 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
2746 to get the symbol index, matching 14 Jul 95 change.
2748 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
2750 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2751 Remove duplicate definition of gp.
2753 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
2755 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
2756 assume that we can set the GP value and then get the same value,
2757 since it won't be true if the output file is neither ELF nor
2759 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
2760 _bfd_get_gp_value here.
2761 (mips_gprel_reloc): Don't assume we can set and get the GP value.
2762 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
2764 (mips_elf_lo16_reloc): Likewise.
2765 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
2766 Don't require that the BFD be ELF.
2767 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
2768 (mips_elf_gprel32_reloc): Likewise.
2769 (mips_elf_relocate_section): Don't assume we can set and get the
2771 (mips_elf_finish_dynamic_symbol): Don't bother to use
2772 _bfd_get_gp_value here.
2774 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
2775 Don't change epdr between malloc and free. Be careful not to free
2776 NULL pointers. Zero out the first RPDR.
2778 * configure.host: On Linux, only pass -rpath option if $(libdir)
2779 is neither /lib nor /usr/lib. From Alan Modra
2780 <alan@mullet.Levels.UniSA.Edu.Au>.
2782 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
2784 (elf_dt_name): Rename from elf_dt_needed_name.
2785 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
2787 (bfd_elf_get_dt_soname): New function.
2788 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
2789 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
2790 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
2791 * bfd-in2.h: Rebuild.
2793 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
2795 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
2796 _bfd_sparc_elf_reloc_type_lookup.
2797 (bfd_elf32_bfd_reloc_type_lookup): Update.
2798 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
2799 (sparc64_elf_howto_table): Define.
2800 (sparc_reloc_map): Define.
2801 (sparc64_elf_reloc_type_lookup): New function.
2802 (sparc_elf_wdisp16_reloc): New function.
2803 (elf_info_to_howto): Use sparc64_elf_howto_table.
2804 (sparc64_elf_relocate_section): Likewise.
2805 (bfd_elf64_bfd_reloc_type_lookup): Update.
2807 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
2809 * configure.host: Check for 'do not mix' from native linker before
2810 trying to use -rpath.
2812 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2814 * bfd.c (_bfd_get_gp_value): New function.
2815 (_bfd_set_gp_value): New function.
2816 * libbfd-in.h (_bfd_get_gp_value): Declare.
2817 (_bfd_set_gp_value): Declare.
2818 * libbfd.h: Rebuild.
2819 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
2820 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
2821 directly to the fields in the tdata information.
2822 (alpha_relocate_section): Likewise.
2823 * coff-mips.c (mips_adjust_reloc_in): Likewise.
2824 (mips_gprel_reloc): Likewise.
2825 (mips_relocate_section): Likewise.
2826 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
2827 (mips_elf_lo16_reloc): Likewise.
2828 (mips_elf_final_gp): Likewise.
2829 (mips_elf_gprel16_reloc): Likewise.
2830 (mips_elf_gprel32_reloc): Likewise.
2831 (mips_elf_relocate_section): Likewise.
2832 (mips_elf_finish_dynamic_symbol): Likewise.
2834 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
2836 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
2838 * configure.in: Call AC_PROG_CC before configure.host.
2839 * configure: Rebuild.
2840 * configure.host: Don't set information which autoconf should
2841 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
2843 * configure.host: Remove go32 and win32 host information, since it
2844 should no longer be needed.
2846 * elf.c (map_sections_to_segments): If we have a .dynamic section,
2847 then start a new segment rather than put a writable section in a
2850 * configure.host: Set RPATH_ENVVAR.
2852 * Makefile.in: Rebuild dependencies.
2854 * elflink.c (_bfd_elf_create_linker_section): Remove unused
2855 zero_section variable.
2857 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
2859 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
2860 ($(srcdir)/libbfd.h): Rename from libbfd.h.
2861 ($(srcdir)/libcoff.h): Rename from libcoff.h.
2863 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2865 * ieee.c (ieee_write_expression): Only use an R variable for a
2866 local symbol. Don't output a zero offset. Handle a zero address.
2867 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
2868 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
2870 (parse_expression): Don't try to handle multiple occurrences of a
2871 P variable. Handle I variables differently from X variables. Fix
2872 the order of minus expressions.
2873 (ieee_slurp_external_symbols): Generate an I variable for an NN
2874 record. Fix handling of ATI and ATX records.
2875 (ieee_slurp_sections): Only set minimal section attributes.
2876 Adjust them later, based on the section contents.
2877 (ieee_object_p): Read in the file until just after the ME record.
2878 Call ieee_slurp_section_data to set the section flags.
2879 (do_one): Add iterations parameter. Only repeat the first load
2880 item. Set the section and file reloc flags.
2881 (ieee_slurp_section_data): Set section flags. Pass iterations to
2883 (ieee_canonicalize_reloc): Handle I variables.
2884 (do_with_relocs): Only emit relocation size when necessary.
2885 Increase MAXRUN to 127. Change ov to be assigned, and take
2886 src_mask and pcrel_offset into account.
2887 (ieee_write_data_part): Skip sections that are not loaded.
2888 (ieee_write_external_part): Don't output optional last entry of WX
2890 (ieee_write_me_part): Make setting of me_record neater.
2891 (ieee_generic_stat_arch_elt): Get the size of an archive element.
2893 * syms.c (stt): Add entries for zerovars, vars, and code.
2895 * elfcode.h (validate_reloc): New static function.
2896 (write_relocs): Call validate_reloc for non ELF relocs.
2898 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
2899 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
2900 (TARGET_LITTLE_SYM): Likewise.
2902 * config.bfd (m68*-*-psos*): New target.
2904 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
2906 * i386msdos.c: Remove some #if 0 code.
2907 (msdos_write_object_contents): Don't include empty sections in the
2908 size computation, regardless of their address.
2910 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2912 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
2913 is NULL, ie, the -r switch is used.
2915 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
2917 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
2918 (BFD_RELOC_MIPS_GOT_LO16): Define.
2919 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
2920 * bfd-in2.h, libbfd.h: Rebuild.
2921 * elf32-mips.c (mips_reloc_map): Map new relocs.
2923 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2925 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
2928 * ieee.c (get_symbol): Set the section to bfd_abs_section.
2929 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
2930 simple number for the section address, rather than an expression.
2931 Limit the number of bytes between relocs to MAXRUN.
2932 (ieee_write_me_part): Set me_record to the file offset after the
2934 (ieee_write_processor): New static function.
2935 (ieee_write_object_contents): Use ieee_write_processor.
2937 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
2939 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
2941 * coff-aux.c: Change include of aux.h to aux-coff.h.
2943 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2945 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
2946 relocation put the addend both in the reloc entry and the data.
2947 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
2950 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
2951 a R_68K_PCxx reloc against a defined global symbol directly.
2952 (elf_m68k_check_relocs): Don't count such a reloc.
2954 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
2955 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
2956 symbol for now, otherwise always record the symbol as dynamic.
2957 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
2958 is not referenced by a dynamic object, and we are not making a
2959 shared object, then don't make a PLT entry. If we do make a PLT
2960 entry, make sure the symbol has been recorded as dynamic.
2962 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
2964 * configure.host: When making a shared library, set HLDFLAGS to
2965 pass an appropriate -rpath option. Use the make variable SONAME
2966 as the shared library soname, rather than computing it here. On
2967 SunOS, build stamp-tshlink in place of $(SHLINK).
2968 * Makefile.in (SONAME): New variable.
2969 ($(SHLINK)): Make a link to the transformed name, as well.
2970 (stamp-tshlink): New target.
2971 (install): Skip stamp-tshlink during install.
2973 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2975 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
2976 linker sections have been set up yet.
2978 * elf.c (make_mapping): Add an additional argument to suppress
2979 making the first section include the program headers.
2980 (map_sections_to_segments): If the user used -Ttext such that the
2981 program headers are on a different page, do not set the flags
2982 saying that this section includes the program headers.
2984 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2986 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
2987 don't define TRAD_HEADER.
2988 * configure: Rebuild.
2990 * netbsd-core.c: New file, support for NetBSD core files.
2991 * hosts/*nbsd.h: Removed.
2993 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
2995 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
2996 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
2997 * libbfd.h, bfd-in2.h: Regenerated.
2998 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
2999 bfd_elf32_bfd_reloc_type_lookup.
3000 (reloc_type{,_names}): Deleted.
3001 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
3003 (sparc_reloc_map): Add sparc64 relocs.
3004 (sparc_elf_notsupported_reloc): New static function.
3005 (sparc_elf_wdisp16_reloc): New static function.
3006 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
3007 (elf32_sparc_relocate_section): Likewise.
3008 (bfd_elf32_bfd_reloc_type_lookup): Define.
3009 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
3010 (reloc_type{,_names}): Deleted.
3011 (elf_sparc_howto_table): Deleted.
3012 (sparc_reloc_map): Deleted.
3013 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
3014 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
3016 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3018 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
3021 * Makefile.in (program_transform_name): New variable.
3022 (install): Transform library name before installing it.
3024 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
3026 * archures.c (bfd_mach_i960_hx): Define.
3027 * bfd-in2.h: Rebuild.
3028 * cpu-i960.c (scan_960_mach): Accept machine "hx".
3029 (MATRIX): Expand entries for HX.
3030 (arch_info_struct): Add i960:hx entry.
3031 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
3032 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
3033 (coff_set_flags): Handle bfd_mach_i960_hx.
3035 Support for building as a shared library, based on patches from
3036 Alan Modra <alan@spri.levels.unisa.edu.au>:
3037 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
3038 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
3039 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
3040 * configure: Rebuild.
3041 * configure.host: If --enable-shared, adjust shared library stuff
3042 based on the host. If the host is SunOS, and the linker supports
3043 -rpath, set HLDFLAGS to use it.
3044 * Makefile.in (ALLLIBS): New variable.
3045 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
3046 (COMMON_SHLIB, SHLINK): New variables.
3047 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
3048 (STAGESTUFF): Remove variable.
3049 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
3051 (stamp-ofiles): New target, like old ofiles target, but build
3052 using a temporary file and move-if-change, and touch stamp-ofiles
3054 (ofiles): Just depend upon stamp-ofiles.
3055 (stamp-piclist, piclist): New targets.
3056 ($(SHLIB), $(SHLINK)): New targets.
3057 (targets.o, archures.o): Build twice if PICFLAG is set.
3058 (do_mostlyclean): Remove pic/*.o.
3059 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
3061 (do_distclean): Remove pic and stamp-picdir.
3062 (install): Install shared libraries.
3063 ($(OFILES)): Depend upon stamp-picdir.
3064 (stamp-picdir): New target.
3066 * libcoff-in.h: Add comment reminding people that libcoff.h is a
3068 * libcoff.h: Rebuild.
3070 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
3071 flavour of a section with no owner.
3073 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
3074 ELF_LINK_NON_ELF flag.
3075 (mips_elf_create_got_section): Likewise.
3077 * elf.c: Revert last change, since it breaks dynamic linking.
3078 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
3080 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
3081 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
3082 (elfNN_bed): Don't initialize want_hdr_in_seg field.
3084 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3086 * elf.c (assign_file_positions_for_segments): If the backend does
3087 not want the elf header or the program headers in the address
3088 space, do not include them in the calculations.
3090 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
3091 function to determine if we need additional program headers.
3092 (ppc_elf_modify_segment_map): Define as a NOP function for now.
3093 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
3095 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
3097 * coffcode.h: Move today's libcoff.h change into coffcode.h.
3099 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
3101 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
3102 back into one line. Some compilers (sunos 4.1.3 for example)
3103 won't accept args split across more than one line.
3105 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
3107 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
3108 * configure: Regenerate.
3110 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
3112 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
3113 try to do arithmetic on a void *, cast it to a unsigned char * first.
3115 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
3117 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
3118 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
3120 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
3121 flag for a newly defined symbol.
3122 (NAME(bfd_elf,record_link_assignment)): Likewise.
3123 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
3124 set the DEF or REF_REGULAR flags correctly.
3126 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
3127 (libbfd.h, libcoff.h): Corresponding change.
3129 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
3130 a PLT32 reloc as dynamic.
3131 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
3132 is not referenced by a dynamic object, and we are not making a
3133 shared object, then don't make a PLT entry. If we do make a PLT
3134 entry, make sure the symbol has been recorded as dynamic.
3136 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
3138 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
3139 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
3140 (powerpcle-*-cygwin32): New.
3141 * peicode.h (add_data_entry): Get address from vma.
3143 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3145 * elflink.c (_bfd_elf_create_linker_section): If the symbol
3146 attached to the section has already been created as an undefined
3147 symbol, treat it as if it hasn't been created yet.
3149 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
3151 * elflink.h (elf_bfd_final_link): Don't output initial dummy
3152 symbol or section symbols if stripping all symbols and this is not
3153 a relocateable link. Don't output the symbol string table if
3154 there are no symbols.
3155 (elf_link_flush_output_syms): Don't do anything if there are no
3158 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
3160 * coff-aux.c: New file.
3161 * hosts/m68kaux.h: New file.
3162 * config.bfd (m68*-apple-aux*): New target.
3163 * configure.in (m68*-apple-aux*): New native host.
3164 (m68kaux_coff_vec): New vector.
3165 * configure: Rebuild.
3166 * targets.c (m68kaux_coff_vec): Declare.
3167 * coffcode.h (bfd_coff_backend_data): Add field
3168 _bfd_coff_link_add_one_symbol.
3169 (bfd_coff_link_add_one_symbol): Define.
3170 (compare_arelent_ptr): New static function if TARG_AUX.
3171 (coff_write_relocs): If TARG_AUX, sort the relocs.
3172 (coff_write_object_contents): Set A/UX aouthdr magic number.
3173 (coff_link_add_one_symbol): Define if not defined.
3174 (bfd_coff_std_swap_table): Initialize new field.
3175 * libcoff.h: Rebuild.
3176 * cofflink.c (coff_link_add_symbols): Call
3177 bfd_coff_link_add_one_symbol rather than
3178 _bfd_generic_link_add_one_symbol.
3179 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
3180 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3181 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3182 * Makefile.in: Rebuild dependencies.
3183 (BFD32_BACKENDS): Add coff-aux.o.
3184 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
3186 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3188 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
3189 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
3191 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
3193 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
3194 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
3195 (maintainer-clean): Warn about deleting special files.
3196 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
3198 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
3199 warning symbols correctly.
3200 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3201 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3202 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3203 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3204 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3205 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3207 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
3210 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
3212 * libcoff-in.h: aligned newly exported names with bfd naming
3213 conventions. Removed an erroneous define of POWERPC_LE_PE.
3214 * libcoff.h: Rebuild.
3215 * cofflink.c, coff-ppc.c: the above function name changes
3217 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
3219 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
3220 * ecoff.c (struct extsym_info): Define.
3221 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
3222 to ecoff_link_write_external.
3223 (ecoff_link_write_external): Accept a struct extsym_info pointer.
3224 Strip symbols when appropriate.
3226 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
3227 * syms.c (BSF_OBJECT): Define.
3228 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
3229 * bfd-in2.h: Rebuild.
3230 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
3232 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
3235 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
3236 copying relocs into a shared object, treat a defined global symbol
3238 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3239 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3240 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3242 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
3243 real defined symbol, not to a weak defined symbol.
3245 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
3247 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
3248 and made a few static functions externs.
3250 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
3251 POWERPC_LE_PE hack in cofflink.
3253 * libcoff-in.h: promoted the following from cofflink.c to allow
3254 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
3255 coff_debug_merge_element, struct coff_debug_merge_type,
3256 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
3257 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
3258 coff_debug_merge_hash_lookup, coff_link_section_info,
3259 coff_final_link_info, coff_debug_merge_hash_newfunc,
3260 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
3262 * libcoff.h: re-gen'd
3264 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
3266 * syms.c: Include "bfdlink.h".
3267 (struct stab_find_info): Define.
3268 (_bfd_stab_section_find_nearest_line): New function.
3269 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
3270 * libbfd.h: Rebuild.
3271 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
3272 * elf.c (_bfd_elf_find_nearest_line): Try calling
3273 _bfd_stab_section_find_nearest_line before searching the ELF
3274 symbol table. Find the closest STT_FUNC symbol, not the last one.
3275 * libcoff-in.h (coff_data_type): Add line_info field.
3276 * libcoff.h: Rebuild.
3277 * coffgen.c (coff_find_nearest_line): Try calling
3278 _bfd_stab_section_find_nearest_line before searching the COFF
3280 * Makefile.in: Rebuild dependencies.
3282 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3284 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
3285 4 bytes, so we get the correct value when updating the register
3286 field in little endian mode.
3288 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
3290 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
3291 entry_section fields. Add sntoc and snentry fields.
3292 * libcoff.h: Rebuild.
3293 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
3294 not toc_section and entry_section (the COFF file does not have any
3295 sections at this point).
3296 (coff_write_object_contents): Set o_snentry and o_sntoc from
3297 snentry and sntoc rather than entry_section and toc_section.
3298 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
3299 snentry, not toc_section and entry_section.
3300 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
3301 entry_section from hentry.
3302 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
3304 (xcoff_link_input_bfd): Set sntoc, not toc_section.
3305 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
3306 than using toc_section directly.
3308 * archures.c: Add missing `.' in enum bfd_architecture.
3309 * bfd-in2.h: Rebuild.
3311 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
3312 Robert Lipe <robertl@arnet.com>.
3314 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3316 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
3317 to sections we allocate. Use bfd_zalloc to allocate initialial
3318 sections, not bfd_alloc.
3319 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
3320 SDA{,2}I16 relocations.
3321 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
3322 whether to put something in .sbss or not.
3323 (ppc_elf_relocate_section): Add support for more relocations. Add
3324 in sec->output_offset where appropriate. Make error messages
3325 include the symbol name.
3327 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
3328 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
3329 doesn't get redefined messages if -shared.
3331 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
3332 section if the rel_section field has been set up.
3334 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3336 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
3339 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
3341 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
3342 of flags, only flags used are controlled by mach number. Bump up
3343 output file mach number to highest of input file mach numbers.
3344 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
3345 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
3347 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
3348 bfd_elf64_sparc_vec support.
3350 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3352 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
3353 the embedded bit is set on some objects and not on others. Just
3355 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
3358 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
3360 * coffcode.h (coff_new_section_hook): Don't try to align the
3363 * coffcode.h (coff_set_section_contents): Fix the handling of the
3364 .lib section to work even if the entire section contents are
3365 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
3366 Robert Lipe <robertl@arnet.com>.
3368 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3370 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
3371 memory here for contents.
3373 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
3374 _SDA2_BASE_ by 32768.
3375 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
3376 started using. Allocate contents for .sdata and .sdata2 sections
3378 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
3380 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
3381 size _SDA{,2}_BASE_.
3382 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
3385 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
3387 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
3389 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
3390 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
3391 (bfd_mach_sparc_v9a): Define.
3392 (bfd_mach_sparc_v9_p): Define.
3393 * bfd-in2.h: Regenerated.
3394 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
3396 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
3397 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
3398 to bfd_elf32_sparc_vec.
3399 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
3400 Add v8plus{,a} support.
3402 (sparc_compatible): New function.
3403 * elf32-sparc.h: #include "elf/sparc.h".
3404 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
3405 elf32_sparc_final_write_processing): New functions.
3406 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
3407 elf_backend_final_write_processing): Define.
3409 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3411 * elf-bfd.h (struct elf_link_hash_entry): Add
3412 linker_section_pointer field.
3413 (enum elf_linker_section_enum): Enumeration for new way of
3414 creating linker dynamic sections and symbols.
3415 (elf_linker_section{,_pointers}): New structures for creating
3416 dynamic sections and symbols.
3417 (elf_obj_tdata): Add linker_section_pointers and linker_section
3419 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
3420 (_bfd_elf_create_linker_section): New declarations.
3421 (_bfd_elf_find_pointer_linker_section): Ditto.
3422 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
3423 (_bfd_elf_make_linker_section_rela): Ditto.
3425 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
3427 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
3428 (ppc_elf_create_linker_section): New function to create the
3429 sections .got, .sdata, and .sdata2.
3430 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
3432 (ppc_elf_check_relocs): Support more of the eabi relocations.
3433 (ppc_elf_relocate_section): Ditto.
3434 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
3435 if the .sdata{,2} + .sbss{,2} section size is > 32k.
3437 * elflink.h (elf_create_pointer_linker_section): New function to
3438 create initialized pointers in dynamic linker sections.
3439 (elf_finish_pointer_linker_section): Actually intialize the
3440 pointers created above.
3442 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
3443 macros to provide both 32 and 64 bit versions of
3444 elf_create_pointer_linker_section.
3445 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
3446 provide both 32 and 64 bit versions of
3447 elf_finish_pointer_linker_section.
3449 * elflink.c (_bfd_elf_create_linker_section): New function to
3450 create a linker section.
3451 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
3452 given address in the linker pointer offsets created for a given
3454 (_bfd_elf_make_linker_section_rela): Make a RELA section
3455 corresponding to the generated linker section.
3457 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
3459 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
3461 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
3463 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
3464 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
3465 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
3466 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
3467 toc entry in an objdump) for now.
3468 (ppc_do_last, ppc_get_last): New function - needed to save processing
3469 the toc owner to the end.
3470 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
3473 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
3474 toc owner from being done till last. Must define POWERPC_LE_PC
3477 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
3479 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
3481 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
3482 SizeOfImage for PowerPC. Ignore the size of the .junk section.
3484 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
3486 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
3488 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3490 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
3492 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
3494 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
3496 * elf.c (assign_file_positions_for_segments): Don't increment file
3497 offset for a segment which contains no loadable sections.
3499 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3501 * reloc.c: Add new PowerPC relocations.
3502 * {bfd-in2,libbfd}.h: Regenerate.
3504 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
3505 (ppc_elf_reloc_type_lookup): Lookup new relocations.
3507 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
3509 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
3512 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
3515 * coffgen.c (coff_find_nearest_line): Don't try to cache
3516 information in sections that are not owned by a BFD. From Richard
3517 Henderson <richard@atheist.tamu.edu>.
3519 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
3520 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3521 * elflink.h (elf_link_output_extsym): Remove special check for
3524 * ecoffswap.h: Add prototypes for static functions.
3526 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3528 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
3529 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
3531 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
3532 to satisfy a TOC16 relocation. Rewrite unsupported relocation
3533 support. Begin support for R_PPC_SDA{2,}REL.
3535 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3537 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
3538 create the .got and .got.neg sections.
3539 (ppc_elf_size_dynamic_sections): Call it.
3540 (ppc_elf_check_relocs): Call it.
3541 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
3542 (ppc_elf_check_relocs): Add error messages for relocations we
3543 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
3546 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3548 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
3549 section flags for V.4 and eabi.
3551 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
3553 * elf.c (assign_file_positions_for_segments): If a segment
3554 contains no sections, don't mark it as readable.
3556 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
3557 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
3559 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
3560 dynamic section, if there is one.
3561 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
3562 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
3563 (bfd_elf64_swap_dyn_in): Likewise.
3564 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
3566 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
3568 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
3569 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
3570 <pirker@eiunix.tuwien.ac.at>.
3572 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3574 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
3575 PowerPC V.4 and eabi.
3576 * bfd-in2.h: Regenerate.
3577 * libfd.h: Regenerate.
3579 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
3581 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
3582 section type and SHF_EXCLUDE section flag, turning them into the
3583 appropriate bfd section flag.
3585 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
3587 * xcofflink.c (xcoff_link_add_symbols): Create the special
3588 sections if we see a DYNAMIC object, in case that is the only
3589 XCOFF input object we see.
3591 * elf32-mips.c: Extensive changes for a start at dynamic linking
3592 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3594 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
3595 (struct elf_backend_data): Remove
3596 elf_backend_create_program_headers field. Add
3597 elf_backend_additional_program_headers and
3598 elf_backend_modify_segment_map fields.
3599 * elfxx-target.h (elf_backend_type_change_ok): Define if not
3601 (elf_backend_additional_program_headers): Likewise.
3602 (elf_backend_modify_segment_map): Likewise.
3603 (elf_backend_create_program_headers): Don't define.
3604 (elfNN_bed): Change to account for field changes.
3605 * elf.c (assign_file_positions_for_segments): Call new
3606 modify_segment_map backend function. Don't call old
3607 create_program_headers backend function.
3608 (get_program_header_size): Call additional_program_headers rather
3609 than create_program_headers.
3610 * elflink.h (elf_link_add_object_symbols): Initialize
3611 type_change_ok from new backend field.
3612 (elf_link_output_extsym): Don't warn if _rld_new_interface is
3614 (elf_reloc_link_order): Treat a reloc against a defined symbol as
3615 a reloc against the appropriate section.
3617 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
3618 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
3619 (elf_flags_init): Rename from elf_ppc_flags_init.
3620 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
3622 (ppc_elf_copy_private_bfd_data): Likewise.
3623 (ppc_elf_merge_private_bfd_data): Likewise.
3625 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
3628 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
3630 * coff-alpha.c (alpha_relocate_section): During final link, allow
3631 output .lita section to be bigger than 64k by adjusting gp value
3632 on a per-input section basis.
3633 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
3635 (struct ecoff_section_tdata): Add gp field.
3637 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
3639 Handle Alpha ECOFF changes in OSF/1 3.2.
3640 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
3642 * coff-alpha.c: Include "aout/ar.h".
3643 (alpha_ecoff_get_relocated_section_contents): Don't require an
3644 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
3645 3.2 doesn't generate one.
3646 (alpha_relocate_section): Likewise.
3647 (alpha_ecoff_slurp_armap): Define.
3648 (alpha_ecoff_slurp_extended_name_table): Define.
3649 (alpha_ecoff_construct_extended_name_table): Define.
3650 (alpha_ecoff_truncate_arname): Define.
3651 (alpha_ecoff_write_armap): Define.
3652 (alpha_ecoff_generic_stat_arch_elt): Define.
3653 (alpha_ecoff_update_armap_timestamp): Define.
3655 (alpha_ecoff_read_ar_hdr): New static function.
3656 (alpha_ecoff_get_elt_at_filepos): New static function.
3657 (alpha_ecoff_openr_next_archived_file): New static function.
3658 (alpha_ecoff_get_elt_at_index): New static function.
3659 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
3660 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
3661 _bfd_ecoff to alpha_ecoff.
3662 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
3663 field from backend structure, rather than always calling
3664 _bfd_get_elt_at_filepos.
3665 * coff-mips.c (mips_ecoff_backend_data): Initialize
3666 get_elt_at_filepos field.
3667 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
3668 from _bfd_generic_read_ar_hdr with minor changes.
3669 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
3670 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
3671 * libbfd.h: Rebuild.
3673 * bfd-in.h (BFD_IN_MEMORY): Define.
3674 * libbfd-in.h (struct bfd_in_memory): Define.
3675 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
3676 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
3677 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
3678 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
3679 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
3680 (bfd_get_size): Handle BFD_IN_MEMORY flag.
3681 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
3682 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
3683 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
3684 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
3686 (bfd_openstreamr): Likewise.
3687 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
3688 BFD_IN_MEMORY is not set.
3689 * riscix.c (riscix_some_aout_object_p): Likewise.
3690 * bfd-in2.h, libbfd.h: Rebuild.
3692 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
3693 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
3694 (bfd_get_elt_at_index): Define.
3695 * archive.c (_bfd_generic_get_elt_at_index): Rename from
3696 bfd_get_elt_at_index. Change index parameter from int to
3698 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
3699 (_bfd_noarchive_get_elt_at_index): Define.
3700 (_bfd_archive_bsd_get_elt_at_index): Define.
3701 (_bfd_archive_coff_get_elt_at_index): Define.
3702 * bfd-in2.h, libbfd.h: Rebuild.
3703 * aout-target.h (MY_get_elt_at_index): Define if not defined.
3704 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
3705 * ieee.c (ieee_get_elt_at_index): Define.
3706 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
3707 * oasys.c (oasys_get_elt_at_index): Define.
3708 * som.c (som_get_elt_at_index): Define.
3710 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
3711 numbers to the .text section.
3713 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
3715 * ieee.c (ieee_write_debug_part): Change return type to boolean.
3716 If there is a SEC_DEBUGGING section, get the contents of the debug
3717 information part from it.
3718 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
3720 (ieee_write_object_contents): Check ieee_write_debug_part return.
3722 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
3724 * config.bfd (i[345]86-*-freebsd*): Add target.
3725 * configure.in (i386freebsd_vec): Add vec.
3726 * configure: Regenerate.
3727 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
3728 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
3729 Rebuild dependencies..
3730 * freebsd.h: New file.
3731 * i386freebsd.c: New file.
3732 * targets.c (i386freebsd_vec): Declare.
3733 (bfd_target_vector): Add i386freebsd_vec.
3734 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3735 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3737 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
3739 * ieee.c (ieee_slurp_debug): New static function.
3740 (ieee_object_p): Call it.
3741 (ieee_slurp_section_data): Skip debugging sections.
3742 (ieee_get_reloc_upper_bound): Likewise.
3743 (ieee_get_section_contents): Likewise.
3744 (ieee_canonicalize_reloc): Likewise.
3745 (ieee_write_section_part): Likewise.
3746 (ieee_write_debug_part): Likewise.
3747 (ieee_write_data_part): Likewise.
3748 (init_for_output): Likewise.
3750 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3752 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
3754 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
3755 relocs, since ppc_elf_relocate_section handles the linker case.
3756 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
3758 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
3759 ppc_elf_relocate_section since that is now the only caller.
3760 (ppc_elf_relocate_section): Ditto.
3762 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
3764 * coffcode.h (coff_write_object_contents): If we don't know the
3765 section of the entry point for an XCOFF executable, always set the
3766 entry address to -1.
3768 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3770 * elf.c (bfd_section_from_shdr): Add support for note sections.
3772 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3774 * bfd-in.h (struct _symbol_info): Add stab_type field.
3775 * bfd-in2.h: Rebuild.
3776 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
3778 * elf32-ppc.c: Remove trailing newline from calls to
3780 (ppc_elf_merge_private_bfd_data): Only warn about endianness
3781 difference if target endianness is known.
3783 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3785 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
3786 old style TOC16 references without using R_PPC_GOT.
3787 (ppc_reloc_type): Ditto.
3788 (ppc_elf_reloc_type_lookup): Add support for TOC16.
3789 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
3790 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
3791 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
3792 (ppc_elf_check_relocs): New function for GOT/PLT support that is
3794 (ppc_elf_adjust_dynamic_symbol): Ditto.
3795 (ppc_elf_adjust_dynindx): Ditto.
3796 (ppc_elf_size_dynamic_sections): Ditto.
3797 (ppc_elf_finish_dynamic_symbol): Ditto.
3798 (ppc_elf_finish_dynamic_sections): Ditto.
3799 (ELF_DYNAMIC_INTERPRETER): Define.
3801 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
3803 * elf.c (copy_private_bfd_data): When attaching sections to
3804 segments ignore sections that won't be allocated. Patch from
3807 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
3809 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
3812 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
3814 * coff-i960.c (CALC_ADDEND): Define.
3815 (coff_i960_relocate_section): Add the input section VMA to the
3816 addend for PC relative relocs.
3818 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
3820 * peicode.h (pe_print_pdata): Must test the entire entry for zero
3821 to correctly terminate.
3823 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
3825 * targets.c (enum bfd_endian): Define.
3826 (bfd_target): Rename byteorder_big_p to byteorder, and change it
3827 from boolean to enum bfd_endian. Change header_byteorder_big_p
3829 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
3830 (bfd_header_big_endian, bfd_header_little_endian): New macros.
3831 * bfd-in2.h: Rebuild.
3832 * All targets: Change initialization of byteorder and
3833 header_byteorder to use enum bfd_endian values rather than
3835 * All files: Change all references to byteorder_big_p and
3836 header_byteorder_big_p to use new bfd_*_endian macros.
3838 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
3840 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
3842 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3844 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
3846 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
3848 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
3850 * ieee.c: Lots of minor cleanups. Make many functions return
3851 errors rather than calling abort. Also:
3852 (ieee_write_twobyte): Remove; change callers to call existing
3853 ieee_write_2bytes function.
3854 (ieee_write_expression): Don't output the section twice when
3855 outputting a local symbol. Don't emit an extraneous zero if there
3857 (ieee_slurp_sections): Set the lma as well as the vma.
3858 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
3860 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
3861 a recognized one or bfd_arch_unknown.
3862 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
3864 (ihex_get_symtab): Likewise.
3866 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
3868 * aoutx.h: Include <ctype.h>.
3869 (struct aout_link_includes_table): Define.
3870 (struct aout_link_includes_totals): Define.
3871 (struct aout_link_includes_entry): Define.
3872 (aout_link_includes_lookup): Define macro.
3873 (struct aout_final_link_info): Add includes field.
3874 (aout_link_includes_newfunc): New static function.
3875 (NAME(aout,final_link)): Initialize includes hash table.
3876 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
3878 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
3880 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
3882 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
3884 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
3886 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
3888 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
3889 (pe_print_private_bfd_data): call pe_print_reloc.
3890 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
3891 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
3892 up some debugging as well.
3894 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
3896 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
3899 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
3901 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
3902 when setting sections to NULL.
3904 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
3906 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
3908 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
3909 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
3911 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
3912 * bfd-in2.h: Rebuild.
3914 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
3916 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
3918 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
3920 * ihex.c (ihex_scan): Handle record types 4 and 5.
3921 (ihex_object_p): Permit types 4 and 5.
3922 (ihex_set_section_contents): Remove check for out of range
3924 (ihex_write_object_contents): Generate types 4 and 5.
3926 * elflink.h (elf_link_output_extsym): Just ignore warning and
3927 indirect references to symbols which don't really exist.
3929 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
3931 * peicode.h (pe_print_idata): Minor format fixes
3932 (pe_print_edata): New function. Under private printing, this formats
3933 the edata section of a PE file.
3934 (pe_print_private_bfd_data): Added call to pe_print_edata.
3936 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3938 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
3939 index, don't call stoi.
3941 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
3943 * srec.c (srec_scan): Set lma as well as vma.
3945 * ihex.c: New file; support for Intel Hex format.
3946 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
3947 (ihex_vec): Declare.
3948 (bfd_target_vector): Always include ihex_vec.
3949 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
3950 * Makefile.in: Rebuild dependencies.
3951 (BFD_LIBS): Add ihex.o
3952 (BFD_LIBS_CFILES): Add ihex.c.
3953 * bfd-in2.h: Rebuild.
3955 * elf.c (assign_file_positions_for_segments): Sort the sections in
3957 (get_program_header_size): Return the right size if segment_map is
3959 (copy_private_bfd_data): Don't bother to sort the sections.
3961 * bfd.c (bfd_record_phdr): New function.
3962 * bfd-in.h (bfd_record_phdr): Declare.
3963 * bfd_in2.h: Rebuild.
3965 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
3968 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
3969 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
3971 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
3972 (bfd_zmalloc): Change declaration.
3973 * libbfd.h: Rebuild.
3974 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
3975 and realloc. Don't set bfd_error_no_memory if they fail.
3977 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
3979 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
3980 uses as well. Added a new howto to deal with TOCREL16 relocs that
3981 are TOCDEFN as well.
3982 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
3983 to handle RVA relocs from dlltool.
3984 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
3985 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
3986 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
3988 * coffcode.h (coff_set_alignment_hook): check idata$X sections
3989 to get the right section alignment.
3991 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
3993 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
3994 p_paddr if p_paddr is zero.
3995 (make_mapping): Set includes_filehdr and includes_phdrs for first
3997 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
3999 (assign_file_positions_for_segments): Handle includes_filehdr and
4000 includes_phdrs. Remove special handling of PT_PHDR and first
4002 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
4003 when appropriate. Remove special handling of PT_PHDR segment.
4004 Use a more complex condition for when a section is included in a
4005 segment to handle Solaris linker oddities.
4007 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4009 * coff-m88k.c (howto_table): Reformatted for easier reading;
4010 special_function now points to new function m88k_special_reloc.
4011 (howto_hvrt16): Function previously used for handling HVRT16 relocs
4013 (rtype2howto): Do not add reloc's r_offset to the addend, this will
4014 be done correctly by m88k_special_reloc.
4015 (reloc_processing): New function to be used by RELOC_PROCESSING.
4016 (RELOC_PROCESSING): Define to call reloc_processing.
4018 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
4020 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
4021 (pe_print_pdata): Likewise.
4023 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
4024 obstack_alloc fails.
4025 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
4027 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
4028 * Many files: don't set bfd_error_no_memory if one of the above
4031 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
4032 if p_paddr_valid is set.
4033 (copy_private_bfd_data): New static function.
4034 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
4036 * elf.c (assign_file_positions_for_segments): Fix case where extra
4037 program headers were allocated.
4039 * elf.c (_bfd_elf_print_private_bfd_data): New function.
4040 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
4041 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
4042 _bfd_elf_print_private_bfd_data.
4044 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
4045 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
4046 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
4047 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
4048 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
4049 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
4050 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
4052 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
4054 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
4055 * elf.c (make_mapping): New static function.
4056 (map_sections_to_segments): New static function.
4057 (elf_sort_sections): New static function.
4058 (assign_file_positions_for_segments): New static function.
4059 (map_program_segments): Remove.
4060 (get_program_header_size): Remove sorted_hdrs, count, and
4061 maxpagesize parameters. Simplify.
4062 (assign_file_positions_except_relocs): When generating an
4063 executable, use assign_file_positions_for_segments.
4064 (elf_sort_hdrs): Remove.
4065 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
4066 to get_program_header_size.
4068 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
4070 * hp300hpux.c (MY(callback)): Set lma as well as vma.
4072 * configure, config.in: Regenerate with autoconf 2.7.
4074 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
4075 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
4077 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
4079 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
4080 (ecoff_sec_to_styp_flags): Likewise.
4081 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
4082 (ecoff_set_symbol_info): Handle scRConst.
4083 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
4084 (ecoff_compute_section_file_positions): Handle .rconst section.
4085 (_bfd_ecoff_write_object_contents): Likewise.
4086 (ecoff_link_check_archive_element): Handle scRConst.
4087 (ecoff_link_add_externals): Likewise.
4088 (ecoff_link_write_external): Handle .rconst section.
4089 (ecoff_reloc_link_order): Likewise.
4090 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
4091 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
4093 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
4095 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
4096 DEF_DYNAMIC flag is set.
4098 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
4100 * host-aout.c: If TRAD_HEADER is defined, include it.
4102 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
4104 * aclocal.m4 (AC_PROG_CC): Remove local definition.
4105 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
4106 (BFD_NEED_DECLARATION): New function.
4107 * configure.in: Use BFD_NEED_DECLARATION.
4108 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
4109 * configure, config.in: Rebuild with autoconf 2.6.
4111 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
4112 special_sections before returning when called with a non XCOFF
4115 * coffgen.c (coff_renumber_symbols): Sort common symbols with
4118 * coffcode.h (coff_compute_section_file_positions): Only pad the
4119 previous section to force file alignment when creating an
4122 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
4124 * coffcode.h (coff_compute_section_file_positions): If
4125 RS6000COFF_C, set up the .debug section.
4127 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
4128 if it is not large enough to accomodate the entire TOC area with
4129 signed 16 bit offsets.
4130 (xcoff_write_global_symbol): Handle negative TOC offsets in global
4132 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
4133 TOC anchor to use the TOC value used in the output file.
4135 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
4137 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
4138 (_bfd_coff_read_string_table): Likewise.
4140 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4142 * pe-arm.c: Fix typos.
4143 * coff-arm.c: Likewise.
4145 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
4147 * coff-ppc.c (list_ele): Added "cat"egory member.
4148 (record_toc): New category parameter (priv or pub).
4149 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
4150 (ppc_process_before_allocation): Removed embrionic data-in-toc from
4151 the mainline. It addes extra toc cells in error.
4152 (ppc_coff_swap_sym_in_hook): Added some documentation.
4153 (dump_toc): Can now diagnose "virtual toc" chicanery.
4155 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
4157 * elf-bfd.h (struct elf_link_hash_table): Change type of
4158 dynsymcount and bucketcount fields from size_t to bfd_size_type.
4160 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
4162 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
4163 pointerize C_LEAFSTAT or C_LEAFEXT entries.
4165 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
4166 DT_INIT and DT_FINI entries if the _init or _fini symbol is
4167 defined or mentioned in a regular file.
4169 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
4171 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
4172 (coff_ppc_relocate_section): Handle TOCDEFN attribute
4173 (coff_ppc_relocate_section): Correct REL24 handling
4174 (ppc_process_before_allocation): Correct TOCDEFN handling
4176 * peicode.h (dir_names): Added name descriptions
4178 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
4180 * VERSION: Updated to cygnus-2.6.
4182 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
4184 * targets.c (m68k4knetbsd_vec): Declare.
4186 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
4188 * targets.c (bfd_target): Change type of second argument to
4189 _bfd_print_private_bfd_data from void * to PTR.
4190 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
4191 using PTR rather than void *.
4192 * bfd-in2, libbfd.h: Rebuild.
4193 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
4195 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
4196 _bfd_generic_bfd_print_private_bfd_data rather than casting
4199 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
4201 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
4202 "DO NOT DELETE" lines or blank lines that mkdep writes on some
4204 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
4205 BFD64_BACKENDS_CFILES): New variables.
4208 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
4210 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
4211 not at the file position of the first section.
4212 * coffcode.h (coff_compute_section_file_positions): Avoid using
4214 (coff_write_object_contents): When generating a PPC PE executable
4215 with no symbols, round up the file size to a COFF_PAGE_SIZE
4217 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
4218 don't write out a string table.
4220 * elf.c (bfd_section_from_shdr): When using a different section
4221 header, pass the new one to _bfd_elf_make_section_from_shdr.
4222 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
4223 (elf_map_symbols): Add section VMA to symbol value when comparing
4225 (_bfd_elf_compute_section_file_positions): Only build symbol table
4226 if there are some symbols. Set file offset of symtab and strtab
4228 (assign_file_positions_except_relocs): Remove dosyms parameter.
4229 Change all callers. Never set file offset of symtab and strtab
4231 (_bfd_elf_copy_private_section_data): New function.
4232 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
4233 (_bfd_elf_copy_private_symbol_data): New function.
4234 (swap_out_syms): Check for special mapping of st_shndx created by
4235 copy_private_symbol_data.
4236 * elfxx-target.h: Use new copy routines.
4237 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
4238 (_bfd_elf_copy_private_section_data): Declare.
4240 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
4242 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
4245 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
4246 _bfd_dummy_target, matching the recent change to archive
4249 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
4251 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
4252 arithmetic on PTR types.
4254 * aout-target.h (MY(callback)): Set the lma of the sections.
4256 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
4257 symbol into a reloc against the section.
4259 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
4261 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
4262 glue for the relocs: IMGLUE and IFGLUE.
4263 (record_toc): new function - tracks toc contents
4264 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
4265 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
4266 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
4267 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
4268 (ppc_record_toc_entry): Removed a debug define (duh)
4270 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
4271 (pe_print_idata): New function - formats the idata section data
4272 (pe_print_pdata): New function - formats the pdata section data
4273 (pe_print_private_bfd_data): calls to above
4275 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
4277 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
4278 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
4279 TARGET_SYM and TARGET_NAME for vector and BFD name.
4280 * coff-pmac.c (pmac_xcoff_vec): Remove.
4281 (TARGET_SYM, TARGET_NAME): Define.
4282 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
4283 machine to 0, not all PowerMacs are 601s.
4285 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
4287 * elfcode.h (elf_object_p): Read in any program headers.
4288 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
4289 based on the program headers, if any.
4290 (elf_fake_sections): Set sh_addr from the vma, not the lma.
4291 (map_program_segments): Set p_paddr of program headers based on
4294 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
4296 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
4299 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
4300 trying to do a relocateable link with a non-a.out object file.
4302 * archive.c (bfd_generic_archive_p): Check the first object file
4303 in an archive even if target_defaulted is set. If the object file
4304 has the wrong xvec, reject it.
4306 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
4307 be represented, report the name via _bfd_error_handler.
4308 (translate_to_native_sym_flags): Likewise.
4309 * elf32-mips.c (mips_elf_final_link): Likewise.
4310 * oasys.c (oasys_write_sections): Likewise.
4312 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
4313 which checks for STYP_OVRFLO sections.
4314 (coff_compute_section_file_positions): If RS6000COFF_C, handle
4315 reloc and lineno count overflows.
4316 (coff_write_object_contents): Call coff_count_linenumbers before
4317 coff_compute_section_file_positions. If RS6000COFF_C, handle
4318 reloc and lineno count overflows.
4319 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
4320 relocs before dealing with .pad sections. Count overflow section
4321 headers when handling .pad sections.
4323 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
4326 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
4327 (struct xcoff_link_hash_table): Add descriptor_section and
4328 special_sections fields.
4329 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
4330 (xcoff_link_add_symbols): Set linkage section alignment. Create
4331 descriptor section. Check for magic symbol names (_text, etc.),
4332 and record them in special_sections if found. Set
4333 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
4334 descriptor field to point back to the function code symbol.
4335 (xcoff_sweep): Always mark the special descriptor_section.
4336 (bfd_xcoff_export_symbol): Check whether the symbol might be a
4337 function descriptor, and mark it if it is.
4338 (bfd_xcoff_size_dynamic_sections): Add new special_sections
4339 parameter, and fill it in. Allocate space for the descriptor
4341 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
4342 global linkage code. If an undefined function descriptor is
4343 exported, arrange to define it. Warn about any other undefined
4345 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
4346 (xcoff_write_global_symbol): Create a function descriptor when
4348 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
4349 * bfd-in2.h: Rebuild.
4351 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
4353 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
4354 (ppc_coff_link_hash_table): new types for hashing
4355 (ppc_coff_link_hash_newfunc): hash entry constructor
4356 (ppc_coff_link_hash_table_init): hash table initializer
4357 (ppc_coff_link_hash_table_create): hash table constructor
4358 (ppc_record_toc_entry): changed references to hash table
4359 (coff_ppc_relocate_section): changed references to hash table
4361 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
4362 * libcoff.h: Rebuild
4364 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
4365 (coff_link_add_symbols): removed toc_offset init
4367 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
4369 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
4372 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
4373 if it is given and mmep is available.
4374 * acconfig.h: Undef USE_MMAP.
4375 * configure, config.in: Regenerated.
4376 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
4377 table handling the old way.
4378 (aout_get_external_symbols): Don't complain if last byte of string
4380 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
4381 (bfd_free_window) [! USE_MMAP]: Don't define.
4382 (bfd_get_file_window,
4383 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
4385 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
4387 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
4390 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
4392 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
4393 compatible with AMD generated COFF files. Try to support both AMD
4394 and GNU formats simultaneously.
4395 (coff_a29k_relocate_section): Likewise.
4397 * libbfd.c (bfd_get_file_window): Change writable parameter from
4398 int to boolean; update all callers. Pass MAP_SHARED if not
4399 writable--it's required on Solaris. Cast fprintf argument to
4401 * bfd-in.h (bfd_get_file_window): Update declaration.
4402 * bfd-in2.h: Rebuild.
4403 * aoutx.h: Update calls to bfd_get_file_window.
4405 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
4407 (xcoff_swap_ldhdr_in): New static function.
4408 (xcoff_swap_ldsym_in): New static function.
4409 (xcoff_find_reloc): Handle the case of a single reloc correctly.
4410 (xcoff_link_add_symbols): If we just created a descriptor, pass it
4411 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
4412 Handle XTY_ER/XMC_XO symbols correctly.
4413 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
4414 rather than normal symbol table.
4415 (bfd_xcoff_import_symbol): It's not an error if the symbol is
4416 already defined with the same absolute value.
4417 (xcoff_mark): When considering called symbols, check whether the
4418 descriptor is from a dynamic object, rather than the symbol
4420 (xcoff_build_ldsyms): Likewise.
4422 * libbfd.c (bfd_get_file_window): Change return type to boolean.
4423 Cast realloc and malloc return values. If malloc or realloc fail,
4424 set bfd_error_no_memory.
4425 * bfd-in.h (bfd_get_file_window): Change type to boolean.
4426 * bfd-in2.h: Rebuild.
4428 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
4430 * coff-ppc.c (ppc_record_toc_entry): new function.
4431 (in_reloc_p): changed return value.
4432 (coff_ppc_relocate_section): much rework.
4433 (ppc_allocate_toc_section): new function.
4434 (ppc_process_before_allocation): new function.
4435 (ppc_coff_swap_sym_in_hook): new function.
4437 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
4438 (coff_link_add_symbols): initialize toc_offset.
4440 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
4441 (coff_swap_aouthdr_out): Added more sections to the data
4442 dictionary for the pe file header. Also changed linker version
4443 number on the ppc side.
4444 (dir_names): small improvements to the dictionary printing.
4445 (pe_mkobject_hook): save the file level flags.
4447 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
4448 (pe_tdata): added real_flags field
4449 (coff_tdata): added local_toc_sym_map and access macro
4451 * libcoff.h (coff_link_hash_entry): added toc_offset field
4452 (pe_tdata): added real_flags field
4453 (coff_tdata): added local_toc_sym_map and access macro
4455 * coffcode.h (coff_set_alignment_hook): added hook for PE.
4456 (coff_mkobject): init for local_toc_sym_map
4457 (coff_write_object_contents): set the internal_a.magic to
4458 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
4461 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
4463 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
4464 entries until both the line number address and the function name
4465 address are too large.
4467 * configure.in: Call AC_CHECK_PROG to find and cache AR.
4468 * configure: Rebuilt.
4470 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
4471 is defined in the environment.
4473 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
4475 * som.c (som_get_section_contents_in_window): Define to use
4478 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
4480 * coff-i860.c: New file, based on coff-i386.c.
4481 * cpu-i860.c: New file, based on cpu-i386.c.
4482 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
4483 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
4484 targets, using i860coff_vec.
4485 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
4486 trad-core.o and hosts/i860mach3.h.
4487 (i860coff_vec): Use coff-i860.o and cofflink.o.
4488 * configure: Rebuild.
4489 * Makefile.in: Rebuild dependencies.
4490 (ALL_MACHINES): Add cpu-i860.o.
4491 (BFD32_BACKENDS): Add coff-i860.o.
4492 (CFILES): Add cpu-i860.c and coff-i860.c.
4493 * targets.c (i860coff_vec): Declare.
4494 (bfd_target_vector): Add &i860coff_vec.
4495 * archures.c (bfd_i860_arch): Declare.
4496 (bfd_archures_list): Add &bfd_i860_arch.
4497 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
4498 (coff_set_flags): Handle bfd_arch_i860.
4499 (coff_write_object_contents): Handle I860 a.out magic number.
4501 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
4503 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
4504 the created .tc section to 2.
4505 (xcoff_mark): Don't keep a .loader reloc for a call to an
4506 undefined symbol when creating a shared library.
4507 (xcoff_build_ldsyms): When creating a shared library, generate
4508 global linkage code for a call to an undefined symbol.
4510 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
4512 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
4513 BFD32_BACKENDS, BFD64_BACKENDS.
4514 (.dep1): Put mkdep output in a separate file.
4515 Rebuilt dependencies.
4517 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
4520 Permit use of mmap when available:
4522 * configure.in: Check for mmap, madvise, mprotect.
4523 * config.in, configure: Regenerated.
4525 * libbfd.c (struct _bfd_window_internal): Define type.
4526 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
4528 (ok_to_map): New static variable for debugging.
4529 (_bfd_generic_get_section_contents_in_window): New function.
4530 * bfd-in.h (bfd_window_internal): Declare type.
4531 (bfd_window): Define type.
4532 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
4533 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
4536 * libaout.h (struct aoutdata): Add two window fields.
4537 (obj_aout_sym_window, obj_aout_string_window): New macros.
4538 * aoutx.h (some_aout_object_p): Initialize windows.
4539 (aout_get_external_symbols): Get symbol data and strings in
4540 windows instead of explicitly allocated buffers.
4541 (slurp_symbol_table): Free window instead of memory.
4542 (bfd_free_cached_info): Release windows instead of freeing storage
4544 (aout_link_free_symbols): Ditto.
4546 * targets.c (bfd_target): Add new field for
4547 get_section_contents_in_window.
4548 (BFD_JUMP_TABLE_GENERIC): Updated.
4549 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
4550 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
4551 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
4552 macros for get_section_contents_in_window field.
4554 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
4556 * core.c: Renamed to corefile.c
4557 * makefile.dos (OBJS): Change core.o to corefile.o
4558 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
4561 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
4563 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
4564 targ_selvecs to allow debugging under Irix-5 native.
4567 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
4569 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
4570 to o. Clobber and restore the list of new csects around the call
4571 to _bfd_generic_link_add_one_symbol, in case it wants to report a
4572 linker error and the linker wants to read the symbol table. Reset
4573 the line number count of a real section even if it has no relocs.
4574 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
4576 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
4579 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
4581 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
4582 an undefined symbol in a shared link.
4584 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
4585 oldtype from bfd_link_order_type to bfd_link_hash_type. From
4586 phdm@info.ucl.ac.be (Philippe De Muyter).
4588 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4590 * coff-m88k.c (rtype2howto): New static function.
4591 (RTYPE2HOWTO): Use it rather than a macro definition.
4593 * coffcode.h (coff_write_object_contents): set internal_a.magic
4594 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
4596 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
4597 define TRAD_HEADER to new file hosts/delta68.h.
4598 m88*-motorola-sysv*, however, does use ptrace-core.o.
4599 * hosts/delta68.h: New file.
4601 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
4602 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
4604 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
4606 * i386linux.c (MY(vec)): Declare before use.
4608 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
4610 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
4611 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
4613 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4614 BFD is not of the right type.
4615 (bfd_elf_get_needed_list): Likewise.
4616 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
4617 * sunos.c (bfd_sunos_get_needed_list): Likewise.
4618 * xcofflink.c (XCOFF_XVECP): Define.
4619 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
4621 (bfd_xcoff_import_symbol): Likewise.
4622 (bfd_xcoff_export_symbol): Likewise.
4623 (bfd_xcoff_link_count_reloc): Likewise.
4624 (bfd_xcoff_record_link_assignment): Likewise.
4625 (bfd_xcoff_size_dynamic_sections): Likewise.
4627 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
4628 table index against the number of symbols for a base relative
4631 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
4633 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
4634 full_aouthdr flag here...
4635 (_bfd_xcoff_bfd_final_link): ...not here.
4637 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
4639 * libelf.h: Rename to elf-bfd.h to avoid conflict with
4640 systems that have a system <libelf.h>.
4641 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
4642 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
4643 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
4644 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
4645 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
4646 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
4647 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
4649 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
4651 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
4652 set, set BSF_WEAK in symbol. Change all callers.
4653 (ecoff_get_extr): Set weakext based on BSF_WEAK.
4654 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
4655 _bfd_generic_link_add_one_symbol.
4656 (ecoff_indirect_link_order): Check that the section tdata relocs
4657 are not NULL before using them.
4659 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
4660 define TRAD_HEADER as hosts/alphalinux.h.
4661 * configure: Rebuild.
4662 * hosts/alphalinux.h: New file.
4663 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
4666 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
4668 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
4669 C_ECOMM storage classes.
4671 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
4673 (xcoff_mark): Call xcoff_mark_symbol.
4674 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
4675 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
4677 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
4679 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
4681 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
4683 (xcoff_find_reloc): New static function.
4684 (xcoff_link_add_symbols): Use it.
4685 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
4686 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
4687 relocate the value of C_DECL.
4689 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
4691 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
4693 * cofflink.c (_bfd_coff_generic_relocate_section): Make
4694 callback decide what goes in .relocs.
4695 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
4696 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
4699 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
4701 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
4704 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
4706 * xcofflink.c: More improvements, mostly to fix handling of
4707 constructors and a few other special cases.
4708 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
4709 zero, reverting yesterday's change.
4710 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
4711 (bfd_xcoff_link_count_reloc): Declare.
4712 (bfd_xcoff_record_link_assignment): Declare.
4713 * bfd-in2.h: Rebuild.
4715 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
4717 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
4718 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
4719 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
4720 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
4721 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
4722 Change PAGE_SIZE to TARGET_PAGE_SIZE.
4724 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
4727 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
4728 segments includes the a.out header. See to that the magic number
4729 *always* is big-endian.
4731 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
4732 m68k4k NetBSD configurations.
4734 * configure.in, configure: Separate i386 & mips NetBSD
4735 configurations from other BSD ones. Don't assume DEC is the only
4736 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
4737 configurations. Add support for m68k4k NetBSD object format.
4739 * libaout.h: Added M_68K4K_NETBSD magic.
4741 * m68k4knetbsd.c: New file.
4743 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
4745 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
4748 * hosts/mipsnbsd.h: New file.
4751 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
4753 * config.bfd: Add config stuff for mips*-*-magic* to set
4754 targ_defvec to ecoff_big_vec.
4757 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
4759 * xcofflink.c: Numerous changes to get closer to a working XCOFF
4761 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
4762 toc_section, and entry_section fields.
4763 (struct xcoff_section_tdata): Remove ldrel_count field.
4764 * libcoff.h: Rebuild.
4765 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
4767 (coff_compute_section_file_positions): If RS6000COFF_C, generate
4768 full a.out header if full_aouthdr is set in xcoff_data.
4769 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
4770 based on sections stored in xcoff_data.
4771 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
4773 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
4774 (rs6000coff_vec): Set symbol_leading_char to '.'.
4775 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
4776 value stored in ret rather than returning a pointer value.
4778 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4780 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
4783 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
4785 * som.c (som_slurp_string_table): Allocate the strings with malloc
4786 since they're free'd by free_cached_info.
4787 (som_slurp_symbol_table): Similarly for the symbol table.
4789 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
4791 * Makefile.in (diststuff): Don't make headers.
4793 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
4795 * Makefile.in: Rebuild dependencies.
4797 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
4798 output_bfd is not SunOS.
4799 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
4800 non-SunOS input files.
4802 * xcofflink.c: Extensive changes to support linking shared objects
4803 and generating a .loader section.
4804 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
4805 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
4806 last_symndx, and ldrel_count fields.
4807 * libcoff.h: Rebuild.
4808 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
4809 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
4811 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
4812 (bfd_xcoff_export_symbol): Declare.
4813 (bfd_xcoff_size_dynamic_sections): Declare.
4814 * bfd-in2.h: Rebuild.
4816 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4818 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
4819 * configure: Rebuild.
4820 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
4821 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
4823 (pmac_xcoff_vec): Update to use new xcoff support.
4824 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
4825 (xcoff_write_armap): Declare buf as unsigned char.
4826 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
4828 * mpw-make.sed: Generalize subdir_do edit.
4830 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
4832 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
4833 correctly. Don't initialize asect->vma.
4835 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
4837 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
4838 something a little less than the page size.
4840 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
4842 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
4844 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
4846 * coff-i386.c (coff_i386_reloc_type_lookup): New.
4847 * coffcode.h (coff_write_object_contents): If .bss is before
4848 .data us that as data_start.
4849 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
4851 * peicode.h (add_data_entry): Use _cooked_size of data directory.
4852 (coff_swap_outhdr_out): Hardwire in version number.
4854 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
4856 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
4857 major and minor to *_vno, since the former are also macros in
4858 SunOS header files. Cast result of bfd_alloc to appropriate
4861 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
4862 before assigning to sec_data.
4864 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
4866 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
4867 now relative to the section, not absolute.
4868 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
4869 get the file name when there is a N_SO directory name. When
4870 handling stabs, remember that section->vma was added to the
4873 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
4875 * sunos.c (struct sunos_link_hash_table): Add needed field.
4876 (sunos_link_hash_table_create): Call bfd_release, not free.
4877 (sunos_link_hash_table_create): Initialize needed field.
4878 (sunos_add_dynamic_symbols): Record needed objects.
4879 (bfd_sunos_get_needed_list): New function.
4880 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
4881 * bfd-in2.h: Rebuild.
4883 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
4885 * libcoff-in.h (pe_data_type.in_reloc_p): New.
4887 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
4889 * bfd-in.h (struct bfd_link_needed_list): Rename from
4890 bfd_elf_link_needed_list.
4891 * bfd-in2.h: Rebuild.
4892 * elf.c, elflink.h, libelf.h: Corresponding changes.
4894 Add start at AIX linker support; no shared libraries yet.
4895 * xcofflink.c: New file.
4896 * configure.in (rs600coff_vec): Use xcofflink.o.
4897 * configure: Rebuild.
4898 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
4900 (struct xcoff_section_tdata): Define.
4901 (xcoff_section_data): Define macro.
4902 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
4903 (_bfd_xcoff_bfd_link_add_symbols): Declare.
4904 (_bfd_xcoff_bfd_final_link): Declare.
4905 (_bfd_ppc_xcoff_relocate_section): Declare.
4906 * libcoff.h: Rebuild.
4907 * coff-rs6000.c: Clean up a bit.
4908 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
4909 cputype, csects, and debug_indices.
4910 (xcoff_copy_private_bfd_data): Copy cputype.
4911 (xcoff_howto_table): Rename from rs6000coff_howto_table.
4912 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
4913 (xcoff_reloc_type_lookup): Rename from
4914 rs6000coff_reloc_type_lookup.
4915 (coff_relocate_section): Define.
4916 (_bfd_xcoff_sizeof_headers): Define.
4917 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
4918 (_bfd_xcoff_bfd_relax_section): Define.
4919 (_bfd_xcoff_bfd_link_split_section): Define.
4920 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
4922 * coffcode.h (coff_compute_section_file_positions): If AIX,
4923 increment sofar by SMALL_AOUTSZ if not executable.
4924 (coff_write_object_contents): If AIX, always output an a.out
4925 header; if not executable, header size of SMALL_AOUTSZ.
4926 * hash.c (struct bfd_strtab_hash): Add xcoff field.
4927 (_bfd_stringtab_init): Initialize xcoff field.
4928 (_bfd_xcoff_stringtab_init): New function.
4929 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
4930 (_bfd_stringtab_emit): In XCOFF mode, write out length.
4931 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
4932 * libbfd.h: Rebuild.
4933 * Makefile.in: Rebuild dependencies.
4934 (BFD32_BACKENDS): Add xcofflink.o.
4935 (CFILES): Add xcofflink.c.
4937 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
4938 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
4939 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
4941 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4943 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
4945 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
4947 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
4948 * config.in: Regenerated.
4950 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
4951 (_bfd_chunksize): New variable.
4952 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
4953 for obstack chunk size.
4954 * configure.in: Check for getpagesize.
4955 * configure: Regenerated.
4957 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4959 * trad-core.c (rawptr): Make it a local variable of
4960 ptrace_unix_core_file_p.
4962 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
4964 * coff-arm.c (in_reloc_p): New.
4965 * coff-i386.c (in_reloc_p): New.
4966 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
4967 (coff_write_object_contents): Only set has_reloc_section
4969 * cofflink.c (_bfd_coff_generic_relocate_section): Call
4970 in_reloc_p to decide if reloc should be emitted.
4971 * libcoff.h (pe_data_type.in_reloc_p): New.
4972 * peicode.h (pe_mkobject): Initialize in_reloc_p.
4974 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
4976 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
4977 (_bfd_coff_read_internal_relocs): Likewise.
4978 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
4979 (_bfd_coff_read_internal_relocs): Likewise.
4981 * elflink.h (elf_link_add_object_symbols): Correct conditions
4982 under which type and size change warnings are issued.
4984 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
4986 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
4987 a symbol which is not in a real section.
4988 (coff_write_native_symbol): Corresponding change.
4990 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
4991 coff_link_hash_newfunc and make non-static.
4992 (_bfd_coff_link_hash_table_init): New function, broken out of
4993 _bfd_coff_link_hash_table_create.
4994 (_bfd_coff_link_hash_table_create): Use it.
4995 (process_embedded_commands): Make static.
4996 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
4997 (_bfd_coff_link_hash_table_init): Declare.
4998 * libcoff.h: Rebuild.
5000 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
5001 field in XCOFF tdata.
5002 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
5003 U802ROMAGIC, for clarity. Try to set arch and machine correctly
5004 based on cputype stored in a.out header, or in n_type of initial
5006 (coff_write_object_contents): Set cputype correctly in a.out
5008 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
5010 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
5011 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
5013 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
5014 * libcoff.h: Rebuild.
5016 * cpu-rs6000.c (rs6000_compatible): New static function.
5017 (bfd_rs6000_arch): Use it.
5018 * cpu-powerpc.c (powerpc_compatible): New static function.
5019 (arch_info_struct): Define various flavours of PowerPC.
5020 (bfd_powerpc_arch): Use powerpc_compatible. Point at
5023 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
5025 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
5027 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
5029 * elflink.h (elf_link_add_object_symbols): Don't warn about
5030 changing the size or type if the old definition was weak.
5032 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
5034 * coffcode.h (combined_entry_type): Add fix_line field.
5035 (coff_slurp_line_table): Warn if we try to set the lineno field of
5037 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
5038 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
5039 * coffgen.c (coff_mangle_symbols): Handle fix_line.
5040 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
5042 (coff_print_symbol): Print fix_value symbols in a useful fashion.
5043 * libcoff.h: Rebuild.
5045 * libcoff-in.h (struct xcoff_tdata): Define.
5046 (xcoff_data): Define.
5047 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
5048 * bfd-in2.h, libcoff.h: Rebuild.
5049 * coff-rs6000.c (xcoff_mkobject): New static function.
5050 (coff_mkobject): Define.
5051 (xcoff_copy_private_bfd_data): New static function.
5052 (coff_bfd_copy_private_bfd_data): Define.
5053 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
5055 (rs6000coff_vec): Add DYNAMIC to object_flags.
5056 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
5057 .loader sections specially.
5058 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
5059 section alignment from the XCOFF tdata information.
5060 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
5061 F_SHROBJ, and copy the extra a.out header information into the
5062 XCOFF tdata structure.
5063 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
5064 F_DYNLOAD and the extra a.out header information.
5065 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
5066 C_HIDEXT symbol with attached csect information.
5067 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
5068 in the o_maxdata field.
5069 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
5070 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
5071 end if BSF_NOT_AT_END is set.
5073 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
5074 _bfd_read_ar_hdr_fn.
5075 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
5076 * bfd-in2.h, libbfd.h: Rebuild.
5077 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
5079 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
5080 (bfd_slurp_bsd_armap_f2): Likewise.
5081 (_bfd_slurp_extended_name_table): Likewise.
5083 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
5085 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5087 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
5088 when the symbol table is empty.
5090 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
5091 space for section symbols, since we don't output them either.
5092 (elf_m68k_adjust_dynindx): Removed.
5094 * ptrace-core.c (rawptr): Make it a local variable of
5095 ptrace_unix_core_file_p.
5097 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5099 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
5102 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
5103 Mac object file formats.
5105 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
5107 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
5108 auxent if there isn't one.
5109 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
5110 rather than FILNMLEN as the maximum name length.
5112 * coffcode.h (bfd_coff_backend_data): Add new field
5113 _bfd_coff_print_aux.
5114 (bfd_coff_print_aux): New static function.
5115 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
5116 scnlen field of an XTY_LD csect aux entry.
5117 (coff_print_aux): New static function.
5118 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
5119 in coff_pointerize_aux_hook.
5120 (bfd_coff_std_swap_table): Initialize new field.
5121 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
5122 * libcoff.h: Rebuild.
5123 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5124 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5126 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
5127 if there are symbols, for native AIX ld compatibility.
5129 * coffcode.h (bfd_coff_backend_data): Add new field
5130 _bfd_coff_pointerize_aux_hook.
5131 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
5132 or I960, and as 0 otherwise.
5133 (bfd_coff_std_swap_table): Initialize new field.
5134 * libcoff.h: Rebuild.
5135 * coffgen.c (coff_pointerize_aux): Change parameters to take
5136 symbol pointer instead of type and class, and to take aux index.
5137 Call _bfd_coff_pointerize_aux_hook if it is defined.
5138 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
5139 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
5140 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5142 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
5143 read-only/host-only support.
5145 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
5147 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
5150 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
5151 BFD_JUMP_TABLE_ARCHIVE accordingly.
5152 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
5153 (_bfd_compute_and_write_armap): Declare.
5154 (_bfd_generic_read_ar_hdr): Declare.
5155 (_bfd_read_ar_hdr): Define.
5156 (_bfd_noarchive_read_ar_hdr): Define.
5157 (_bfd_archive_bsd_read_ar_hdr): Define.
5158 (_bfd_archive_coff_read_ar_hdr): Define.
5159 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
5160 _bfd_read_ar_hdr instead.
5161 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
5162 (_bfd_compute_and_write_armap): Rename from
5163 compute_and_write_armap. Make non-static. Change all callers.
5164 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
5165 than _bfd_snarf_ar_hdr.
5166 * aout-target.h (MY_read_ar_hdr): Define if not defined.
5167 * ieee.c (ieee_read_ar_hdr): Define.
5168 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
5169 * oasys.c (oasys_read_ar_hdr): Define.
5170 * som.c (som_read_ar_hdr): Define.
5171 * bfd-in2.h, libbfd.h: Rebuild.
5173 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
5175 * peicode.c (coff_swap_filehdr_in): If symptr is
5176 zero, there aren't any symbols, even if nsyms is set.
5178 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
5180 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
5182 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
5183 sections, and set styp correctly for them: .got, .hash, .dynamic,
5184 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
5185 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
5187 (ecoff_sort_hdrs): New static function.
5188 (ecoff_compute_section_file_positions): Return boolean, not void.
5189 Sort the sections by VMA before looking through them. Put the
5190 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
5191 section on an appropriate boundary within the page.
5192 (ecoff_compute_reloc_file_positions): Check return value of
5193 ecoff_compute_section_file_positions.
5194 (_bfd_ecoff_set_section_contents): Likewise.
5195 (_bfd_ecoff_write_object_contents): Check for various Alpha
5196 section types when incrementing text_size and data_size. Call
5197 adjust_headers backend function if it exists.
5198 * coff-alpha.c (alpha_adjust_headers): New static function.
5199 (alpha_ecoff_backend_data): Initialize adjust_headers field.
5200 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5202 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
5204 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
5206 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
5207 of ALTERNATE_AIX_CORE_FORMAT.
5208 * configure.in (aix4): No longer need CORE_FLAGS.
5209 * configure: Updated.
5211 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
5213 NS32k changes from Ian Dall:
5214 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
5216 (aout_link_input_section_std, aout_link_input_section_ext,
5217 aout_link_reloc_link_order): Call them instead of _bfd_*
5219 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
5221 (backend_data): Use it instead of hardcoded zero.
5223 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
5224 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
5226 * ns32knetbsd.c: Include bfd.h.
5227 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
5228 (MY_bfd_reloc_type_lookup): Declare function too.
5229 * pc532-mach.c (set_sizes): Don't declare.
5230 (MY_text_includes_header, MY_exec_header_not_counted): Define.
5231 (backend_data, MY_backend_data): Don't define.
5233 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5234 ns32k-*-lites* like ns32k-*-netbsd*.
5236 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
5239 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
5241 * coffcode.h (coff_write_object_contents): Restore setting
5242 f_timdat to 0, deleted on August 22.
5244 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
5246 * coffcode.h (coff_bfd_copy_private_symbol_data,
5247 coff_bfd_copy_private_section_data,
5248 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
5249 * peicode.h (coff_bfd_copy_private_bfd_data): New
5250 (pe_bfd_copy_private_bfd_data): New.
5251 (coff_swap_scnhdr_in): Swap bss size into the right place.
5252 (pe_print_private_bfd_data): Add some newlines.
5254 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
5256 * som.c (setup_sections): Don't die if a space has no subspaces.
5258 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
5260 * elflink.h (elf_link_add_object_symbols): Don't let a weak
5261 dynamic symbol override a common symbol. Don't change the size or
5262 type if they have been set and the new symbol is not a definition.
5263 Warn if the size or type changes.
5265 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
5267 * som.c (som_begin_writing): Don't write the symbol table or
5269 (som_finish_writing): Write them here. Place them after the
5270 subspace data, but before the relocs.
5272 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
5274 * sunos.c (sunos_add_one_symbol): Just pass false, not
5275 info->shared_library, to sunos_create_dynamic_sections.
5276 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
5278 (sunos_check_dynamic_reloc): Remove .text section assertion.
5280 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
5282 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
5283 * configure, configure.in: Add pmac_xcoff_vec case.
5284 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
5285 * coff-pmac.c: New file, PowerMac XCOFF support.
5286 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
5287 * targets.c (pmac_xcoff_vec): Declare.
5289 * mpw-config.in: Various changes to be compatible with the
5290 autoconf-based configury.
5291 * mpw-make.sed: New file, sed commands to translate Unix
5292 makefile into MPW syntax.
5293 * mpw-make.in: Remove.
5294 * hosts/mpw.h: Remove.
5295 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
5296 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
5298 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
5300 * binary.c (binary_get_symtab): Return an empty string on error.
5301 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
5303 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
5305 * coff-ppc.c: Reformatted according to gnu conventions
5306 Removed irrelevant "if 0" code
5308 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
5310 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
5311 symbols rather than as indirect symbols.
5312 (MY(slurp_symbol_table)): Don't do anything special about
5315 * coffcode.h (coff_new_section_hook): Make sure that the alignment
5316 of .ctors and .dtors sections is no larger than 2.
5318 * sunos.c (sunos_add_one_symbol): Don't change
5319 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
5321 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
5322 dynamic symbols when creating a shared library.
5323 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
5325 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
5326 written even if it is not defined in a regular object.
5327 (sunos_write_dynamic_symbol): Use plt_offset for the address of
5328 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
5329 rather than the constant 22.
5330 (sunos_check_dynamic_reloc): Handle creating a shared library.
5331 (sunos_finish_dynamic_link): Set the first entry in the GOT to
5332 zero when creating a shared library.
5333 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
5334 write it out at the start of the symbol table.
5336 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
5338 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
5340 * config.bfd: Add arm-*-coff.
5341 * configure.in, configure: Add armcoff_{little,big}_vec.
5342 * targets.c (armcoff_{little,big}_vec): Declare.
5343 (bfd_target_vector): Add armcoff_{little,big}_vec.
5344 * coff-arm.c (armcoff_{little,big}_vec): Always define.
5346 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
5348 * targets.c (bfd_find_target): Remove debugging code.
5350 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
5352 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
5354 * Makefile.in: added *-ppc files
5355 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
5356 allow pe based .o's to be shared with other tools on ppc/NT
5357 * config.bfd: added powerpc[le]-[pe|winnt] config support
5358 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
5359 * peicode.h: Added more section flags for PE on ppc
5360 Added coff_swap_filehdr_out to allow peicode.h to be
5361 used for non-image PE files on ppc.
5362 Check for image, or not, before copying pe_opthdr
5363 * targets.c: Added new bfd's
5364 * targets.c: Removed two inactive bfds that shouldn't have made it this
5367 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5369 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
5370 explicit values to initialize all relocs. Change all users.
5371 (ppc_elf_brtaken_inner): New function to handle branch predicition
5373 (ppc_elf_brtaken_reloc): Ditto.
5374 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
5375 relocs use ppc_elf_unsupported_reloc.
5376 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
5377 needs to be reported.
5378 (ppc_elf_relocate_section): Support branch prediction relocs.
5380 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
5382 * bfd.c (bfd_assert): Remove \n from string passed to
5385 * coff-i386.c: (TWO_DATA_SECS): Don't define.
5386 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
5387 (bfd_coff_make_section_hook): Don't define.
5388 (coff_make_section_hook): Remove.
5389 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
5390 (styp_to_sec_flags): Likewise.
5391 (coff_write_object_contents): Likewise.
5392 (bfd_coff_std_swap_table): Don't initialize make_section_hook
5394 * libcoff.h: Rebuild.
5395 * coffgen.c (make_a_section_from_file): Just call
5396 bfd_make_section_anyway, not bfd_make_section or
5397 bfd_coff_make_section_hook.
5398 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
5399 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
5400 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
5401 make_section_hook field.
5402 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5404 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
5405 pointers into value field for warning and indirect symbols; just
5406 leave the value field alone.
5407 * linker.c (generic_link_add_symbol_list): Use next symbol for
5408 warning and indirect symbols, rather than looking in symbol value.
5409 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
5410 parameter. Change all callers. Remove support for indirect
5411 symbols; it didn't work anyhow.
5412 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
5413 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
5414 * bfd-in2.h: Rebuild.
5416 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5418 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
5419 go back to telling the tools this reloc operates on 32 bits.
5421 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
5423 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
5424 rather than a direct fprintf.
5425 * archive.c (_bfd_write_archive_contents): Likewise.
5426 * coffcode.h (coff_slurp_symbol_table): Likewise.
5427 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
5428 (ppc_elf_unsupported_reloc): Likewise.
5429 (ppc_elf_relocate_section): Likewise.
5430 * i386linux.c (linux_tally_symbols): Likewise.
5431 (linux_finish_dynamic_link): Likewise.
5432 * osf-core.c (osf_core_core_file_p): Likewise.
5433 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
5434 * som.c (som_sizeof_headers): Likewise.
5435 * srec.c (srec_bad_byte): Likewise.
5436 * bfd.c (bfd_assert): Likewise. Also change file to be const.
5437 * libbfd-in.h (bfd_assert): Declare first parameter const.
5438 * libbfd.h: Rebuild.
5439 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
5440 bfd_reloc_overflow is enough.
5441 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
5442 * coff-h8500.c (rtype2howto): Likewise.
5443 * coff-z8k.c (rtype2howto): Likewise.
5444 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
5445 * elf.c (_bfd_elf_get_lineno): Likewise.
5446 (_bfd_elf_no_info_to_howto): Likewise.
5447 (_bfd_elf_no_info_to_howto_rel): Likewise.
5448 * hp300hpux.c (convert_sym_type): Likewise.
5449 (MY(swap_std_reloc_in)): Likewise.
5450 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
5452 * libaout.h (struct aoutdata): Add line_buf field.
5453 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
5454 and filename_buffer. Instead, use a malloc buffer stored in the
5455 new line_buf field. Remove length restrictions.
5457 * coffgen.c (string_size): Remove static variable.
5458 (debug_string_size, debug_string_section): Likewise.
5459 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
5460 and debug_string_size_p parameters. Use them instead of the
5461 global variables. Change all callers.
5462 (coff_write_symbol): Likewise.
5463 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
5464 (coff_write_symbols): Add local variables to replace removed
5467 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
5468 function, and line_base fields.
5469 * libcoff.h: Rebuild.
5470 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
5471 information, rather than using static variables.
5473 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
5474 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
5476 * init.c (initialized): Remove static variable.
5477 (bfd_init): Don't bother setting initialized.
5478 (bfd_check_init): Remove.
5479 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
5480 * libbfd.h: Rebuild.
5482 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5484 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
5485 size for full core dumps. Copy core file header to private data.
5486 (rs6000coff_core_file_failing_command,
5487 rs6000coff_core_file_failing_signal): New functions to extract
5488 the file name and terminating signal from the core file.
5489 * coff-rs6000.c: Use them.
5491 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
5493 Change arch info to be const, initialized at compile time.
5494 * archures.c: Reindent many functions. Change CONST to const.
5495 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
5496 nothing set it anyhow. Make next const.
5497 (bfd_arch_info_list): Remove.
5498 (bfd_archures_list): Rename from archures_init_table. Change from
5499 a table of function pointers to a table of bfd_arch_info_type
5500 structure addresses.
5501 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
5502 (bfd_lookup_arch): Likewise.
5503 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
5505 (bfd_default_arch_struct): Make const.
5506 (bfd_arch_init, bfd_arch_linkin): Remove.
5507 (bfd_get_arch_info): Return a const pointer.
5508 * init.c (bfd_init): Don't call bfd_arch_init.
5509 * bfd.c (struct _bfd): Make arch_info const.
5510 * bfd-in2.h: Rebuild.
5511 * libbfd.h: Rebuild.
5512 * configure.in: Put & before everything in $selarchs.
5513 * configure: Rebuild.
5514 * cpu-*.c: Change bfd_*_arch from a function which calls
5515 bfd_arch_linkin to a const structure.
5516 * ieee.c (ieee_object_p): Make arch const.
5518 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5520 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
5522 * bfd-in2.h: Regenerate.
5523 * libbfd.h: Regenerate.
5525 * elf32-ppc.c (reloc_type): Update names to match current draft.
5526 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
5527 relative. Update names to current V.4 draft.
5528 (ppc_elf_reloc_type_lookup): Add support for more relocations.
5529 (ppc_elf_relocate_section): Rename relocations to match draft.
5531 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
5533 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
5534 compiled with -mrelocatable-lib to be linked with either normal
5535 modules or -mrelocatable modules.
5537 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
5539 * coffcode.h (coff_write_object_contents): Clear the vstamp field
5540 in the a.out header.
5542 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
5543 a reloc against a local symbol, even if it's not a section.
5545 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
5547 * targets.c (bfd_target): Remove unused align_power_min field.
5548 * bfd-in2.h: Rebuild.
5549 * All backends: Remove initialization of align_power_min.
5551 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
5553 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
5555 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
5557 * config.bfd (mips-dec-netbsd*): New target.
5558 * configure.host (mips-dec-netbsd*): New host.
5559 * configure.in (mips-dec-netbsd*): New native.
5560 * configure: Rebuild.
5562 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
5564 Make the COFF backend linker merge common types:
5565 * cofflink.c (struct coff_debug_merge_element): Define.
5566 (struct coff_debug_merge_type): Define.
5567 (struct coff_debug_merge_hash_entry): Define.
5568 (struct coff_debug_merge_hash_table): Define.
5569 (coff_debug_merge_hash_table_init): Define.
5570 (coff_debug_merge_hash_table_free): Define.
5571 (coff_debug_merge_hash_lookup): Define.
5572 (struct coff_final_link_info): Add debug_merge field.
5573 (coff_debug_merge_hash_newfunc): New static function.
5574 (_bfd_coff_final_link): Allocate and free debug_merge table.
5575 (coff_link_input_bfd): Merge identical enum, struct and union
5578 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
5580 Convert i960 COFF to use COFF backend linker.
5581 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
5582 structure to store the symbol being used.
5583 (coff_i960_start_final_link): New static function.
5584 (coff_i960_relocate_section): New static function.
5585 (coff_i960_adjust_symndx): New static function.
5586 (coff_start_final_link): Define.
5587 (coff_relocate_section): Define.
5588 (coff_adjust_symndx): Define.
5589 * coffcode.h (bfd_coff_backend_data): Add new callback function
5590 _bfd_coff_start_final_link.
5591 (bfd_coff_start_final_link): Define.
5592 (coff_start_final_link): Define if not defined.
5593 (bfd_coff_std_swap_table): Add coff_start_final_link.
5594 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
5596 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
5597 function callback is not NULL.
5598 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
5599 (_bfd_coff_internal_syment_name): Declare.
5600 * libcoff.h: Rebuild.
5601 * configure.in (icoff_big_vec): Add cofflink.o.
5602 (icoff_little_vec): Likewise.
5603 * configure: Rebuild.
5605 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
5607 * Makefile.in (clean-info): Remove extraneous tab from line
5610 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
5612 * cofflink.c (coff_link_input_bfd): Fail if a section with no
5613 contents has relocs.
5615 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
5617 * coffcode.h (coff_compute_section_file_positions): Keep the
5619 (coff_write_object_contents): Remember if it's a relocatable
5621 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
5622 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
5623 if relocatable file. Swap out saved raw size.
5625 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
5627 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
5628 (maintainer-clean): Rename from realclean, passing
5629 maintainer-clean down to subdirectories, but leave realclean as a
5632 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
5635 * dep-in.sed: Remove config.h from generated dependencies.
5637 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
5638 broken out of sunos_canonicalize_dynamic_symtab.
5639 (sunos_canonicalize_dynamic_symtab): Call new function
5640 sunos_slurp_dynamic_symtab.
5641 (sunos_add_dynamic_symbols): Add three new parameters. Return the
5642 dynamic symbol table to the caller.
5643 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
5644 callback to override the symbols being read.
5645 * libaout.h (struct aout_backend_data): Add three new parameters
5646 to add_dynamic_symbols callback.
5648 Extensive minor changes to avoid various gcc warnings. Also:
5649 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
5650 * archures.c (bfd_arch_info_type): Change mach field from long to
5652 (bfd_lookup_arch): Change machine parameter from long to unsigned
5655 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
5657 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
5658 a symbol with a non-zero plt_offset.
5660 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
5662 * elfcode.h (align_file_position): Remove; not used.
5664 * configure.in: Only check for <sys/procfs.h> on a native system,
5665 and make sure it defines prstatus_t.
5666 * configure: Rebuild.
5668 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
5670 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
5672 * config.in: Rename from config.h.in.
5673 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5674 Check for config.h:config.in when creating stamp-h.
5675 * configure: Rebuild.
5676 * Makefile.in (stamp-h): Depend upon config.in rather than
5677 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5678 calling config.status.
5680 * Makefile.in (do_distclean): Remove config.h and stamp-h.
5681 (Makefile): Just rebuild Makefile.
5682 (config.h, stamp-h): New targets.
5683 * configure.in: Create stamp-h when rebuilding config.h.
5684 * configure: Rebuild.
5686 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
5688 * configure.in: Call AC_CONFIG_HEADER. Substitute
5689 HOST_64BIT_LONG. Check that various header files exist. Check
5690 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
5691 and/or free need to be declared. Don't make a link to sysdep.h.
5692 Define TRAD_HEADER for various hosts.
5693 * configure: Rebuild.
5694 * configure.host: Don't set my_host. Add definitions taken from
5695 host header files for various entries. Remove entries which now
5697 * acconfig.h: New file.
5698 * config.h.in: New file, built by autoheader.
5699 * sysdep.h: New file.
5700 * Makefile.in (do_distclean): Don't remove sysdep.h.
5702 (LOCAL_H_DEPS): New variable.
5703 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
5705 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
5706 ($(OPTIONAL_BACKENDS)): Likewise.
5707 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
5708 looking through sysdep.h.
5709 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
5710 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
5711 (fprintf_vma, sprintf_vma): Likewise.
5712 (int64_type, uint64_type): Don't define.
5713 * bfd-in2.h: Rebuild.
5714 * archures.c, bfd.c, srec.c: Include <ctype.h>.
5715 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
5716 * lynx-core.c: Include stuff from old hosts/lynx.h.
5717 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
5718 rather than NO_FCNTL.
5719 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
5720 rather than NATIVE_HPPAHPUX_COMPILER.
5721 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
5723 * hosts/*.h: Remove all header files which merely include,
5724 declare, and define things. Leave header files which define
5725 information needed by trad-core.c.
5727 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
5728 (BFD_CC_FOR_BUILD): Define.
5729 * configure.in: Use BFD_CC_FOR_BUILD.
5730 * configure: Rebuild.
5732 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
5734 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
5735 * configure: Rebuild.
5737 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
5740 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
5742 * config.bfd: i386pe_ve -> i386pe_vec.
5744 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
5746 * configure.host: Incorporate host Makefile fragments by setting
5748 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
5749 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
5750 value based on whether the code is being compiled by a cross
5751 compiler. Don't substitute host_makefile_frag or frags.
5752 * aclocal.m4: New file to define local AC_PROG_CC.
5753 * configure: Rebuild.
5754 * Makefile.in (INSTALL): Set to @INSTALL@.
5755 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
5756 (INSTALL_DATA): Set to @INSTALL_DATA@.
5758 (CC): Define as @CC@.
5759 (CFLAGS): Set to @CFLAGS@.
5760 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
5761 (@host_makefile_frag@): Remove.
5762 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
5763 after other options.
5764 (config.status): Remove dependency upon @frags@.
5765 * config/*.mh, config/README: Remove.
5767 * config.bfd: Rewrite to incorporate the contents of the Makefile
5768 fragments by setting shell variables, rather than merely returning
5769 the name of a Makefile fragment.
5770 * configure.in: Use shell variables set by config.bfd rather than
5771 looking at the target Makefile fragment files. Don't substitute
5772 target_makefile_frag. Do substitute TDEFINES.
5773 * configure: Rebuild.
5774 * Makefile.in (@target_makefile_frag@): Remove.
5775 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
5776 * config/*.mt: Remove.
5778 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
5780 * configure.in: Put changequote lines around "i[345]86" patterns
5781 section of core file support.
5783 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
5785 * som.c (som_bfd_print_private_bfd_data): Define to use the
5788 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
5790 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
5791 entry, text_start and data_start.
5793 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
5795 * Makefile.in (OFILES): Remove $(TDEPFILES).
5796 * config/apollo.mt (TDEPFILES): Remove.
5797 * config/README: Update.
5799 * configure.in: For a native configuration, set COREFILE and
5800 COREFLAG based on the canonical host name.
5801 * configure: Rebuild.
5802 * Makefile.in: Rebuild dependencies.
5803 (ALL_CFLAGS): Add @COREFLAG@.
5804 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
5805 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
5806 support routines. Check LYNX_CORE rather than HOST_LYNX.
5807 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
5808 * i386lynx.c: Likewise.
5809 * m68klynx.c: Likewise.
5810 * sparclynx.c: Likewise.
5811 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
5812 * *-core.c: Comment changes.
5813 * config/decstation.mh (HDEPFILES): Remove.
5814 (HDEFINES): Remove -DTRAD_CORE.
5815 * config/irix3.mh (RANLIB): Remove.
5816 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
5817 (HDEFINES): Remove -DIRIX_CORE.
5818 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
5819 (HDEFINES): Remove -DTRAD_CORE.
5820 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
5821 * config/ultra3.mh (RANLIB): Remove.
5822 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
5823 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
5824 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
5825 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
5826 * config/hppahpux.mh, config/hppaosf.mh: Remove.
5827 * config/i386aix.mh, config/i386bsd.mh: Remove.
5828 * config/i386linux.mh, config/i386mach3.mh: Remove.
5829 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
5830 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
5831 * config/mipsmach3.mh, config/news-mips.mh: Remove.
5832 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
5833 * config/rs600.mh, config/rs6000lynx.mh: Remove.
5834 * config/solaris2.mh, config/stratus.mh: Remove.
5835 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
5836 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
5838 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
5840 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
5841 DT_FINI entry if the appropriate symbol is not in the hash table.
5843 * libelf.h (struct elf_backend_data): Add create_program_headers
5844 and want_hdr_in_seg fields.
5845 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
5847 (elf_backend_create_program_headers): Likewise.
5848 (elfNN_bed): Initialize create_program_headers and
5850 * elf.c (get_program_header_size): Call create_program_headers
5852 (map_program_segments): Check want_hdr_in_seg backend field. Call
5853 create_program_headers backend routine.
5855 * elf.c (assign_file_positions_except_relocs): Align non allocated
5856 sections when creating an executable.
5858 * elfcode.h (elf_swap_phdr_in): Make non static.
5859 (elf_swap_phdr_out): Make non static.
5860 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
5861 (bfd_elf32_swap_phdr_out): Declare.
5862 (bfd_elf64_swap_phdr_in): Declare.
5863 (bfd_elf64_swap_phdr_out): Declare.
5865 * ecofflink.c (ecoff_collect_shuffle): New static function.
5866 (_bfd_ecoff_get_accumulated_pdr): New function.
5867 (_bfd_ecoff_get_accumulated_sym): New function.
5868 (_bfd_ecoff_get_accumulated_ss): New function.
5869 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
5870 (_bfd_ecoff_get_accumulated_sym): Declare.
5871 (_bfd_ecoff_get_accumulated_ss): Declare.
5872 * libbfd.h: Rebuild.
5874 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
5876 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
5878 * elflink.h (elf_link_add_object_symbols): Handle indirect and
5879 warning symbols. If any section is named .gnu.warning.XXX, treat
5880 the contents as a warning to be issued if the symbol XXX is
5882 (elf_link_output_extsym): For an indirect or warning symbol, just
5883 output the symbol it points to.
5885 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
5886 if bfd_hash_allocate fails, since it will already be set.
5887 (generic_link_hash_newfunc): Likewise.
5888 (archive_hash_newfunc): Likewise.
5889 (hash_entry_bfd): New static function.
5890 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
5891 callback. Allocate a new warning using the hash table newfunc.
5892 Use bfd_hash_replace to update the entry in the hash table, rather
5893 than assuming we can copy the fields with structure assignment.
5895 * hash.c (bfd_hash_replace): New function.
5896 * bfd-in.h (bfd_hash_replace): Declare.
5897 * bfd-in2.h: Rebuild.
5899 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
5901 * config.bfd: Add mips*vr4300-*-elf* target.
5902 * config/mipsbvr4300.mt: Added.
5904 See file ChangeLog.2
5911 version-control: never