1 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
4 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
6 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
7 (_bfd_elf_canonicalize_dynamic_reloc): New function.
8 * elf-bfd.h (struct elf_size_info): Update declaration of
10 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
11 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
12 * elfxx-target.h: Use new dynamic reloc routines by default.
13 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
16 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
18 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
19 if NAMES_HAVE_UNDERSCORE is defined.
21 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
23 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
25 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
27 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
30 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
32 * elflink.h (elf_link_add_object_symbols): Only add a weak
33 symbol if the real definition is in the dynamic symbol table.
34 After finding the real definition, then, if it is dynamic, add the
35 weak symbol to the dynamic symbol table.
37 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
39 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
41 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
44 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
46 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
48 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
49 (bfd_elf32_mn10300_reloc): Write data in little endian format.
50 * reloc.c: Remove mn10300 big endian relocs.
51 * bfd-in2.h, libbfd.h: Rebuilt.
53 * elf32-mn10200.c: Update from elf32-mn10300.c.
55 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
57 * elf32-mn10300.c (elf_symbol_leading_char): Define.
59 * elf32-mn10300.c: Add some comments.
61 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
63 * ihex.c (ihex_scan): Always initialize buf before jumping to
65 (ihex_read_section): Likewise.
67 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
69 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
70 inplace for most relocs.
72 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
74 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
75 even if SEC_ALLOC is not set.
76 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
77 when deciding whether to copy a reloc into a shared object.
78 (elf_i386_relocate_section): Likewise.
79 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
80 (elf32_sparc_relocate_section): Likewise.
81 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
82 reloc section if it is not set in the source section.
83 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
84 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
85 with a SEC_DEBUGGING section as SEC_DEBUGGING.
87 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
89 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
90 expects a .got.plt until we actually create it.
92 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
94 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
95 message for bfd_reloc_outofrange, rather than aborting. From
96 Philippe De Muyter <phdm@info.ucl.ac.be>.
98 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
99 a relocateable link, don't try to process them. From Heinz Wrobel
100 <wrobel@lpr.e-technik.tu-muenchen.de>.
102 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
104 * elf32-mn10300.c (mn10300_info_howto): Renamed from
105 mn10300_info_howto_rel. Tweak reloc argument to be an
107 (USE_RELA): Define instead of USE_REL.
108 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
110 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
112 * configure.in, configure: Handle mips*-sgi-irix6*.
113 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
116 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
118 * elf32-i386.c (elf_i386_relocate_section): Warn about a
119 relocation against a symbol defined in a section with no output
122 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
124 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
125 * configure, config.in: Rebuild with autoconf 2.12.
127 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
128 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
129 (swap_out_syms): Set st_other from existing st_other field.
130 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
132 (elf_link_output_extsym): Set the other field from the global hash
134 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
135 (elf_mips16_jump_howto): New static variable.
136 (mips16_jump_reloc): New static function.
137 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
138 (mips_info_to_howto_rel): Handle R_MIPS16_26.
139 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
141 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
142 * bfd-in2.h, libbfd.h: Rebuild.
143 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
145 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
147 * configure.host: Use long long for mips-sgi-irix6*.
149 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
150 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
152 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
154 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
155 (enum reloc_type): Add more reloc types.
156 (elf32_mn10300_howto_table): Update for new reloc types.
157 (elf32_mn10300_reloc_map): Update for new reloc types.
158 * reloc.c: Add some new relocs for the mn10300 series.
159 * bfd-in2.h, libbfd.h: Rebuilt.
161 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
163 * som.c (setup_sections): Don't lose for a space which has
164 no data, but some symbols.
166 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
168 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
169 (sunos_link_hash_table_create): Initialize got_needed.
170 (sunos_create_dynamic_sections): Only set .got section size if it
171 is not already set. Set got_needed.
172 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
173 sdynptr, and only handle dynamic sections, if dynamic sections are
175 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
176 Initialize .got section.
177 (sunos_scan_ext_relocs): Likewise.
178 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
180 (sunos_finish_dynamic_link): Check got_needed. Only set up
181 dynamic linking information if needed.
183 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
185 * config.bfd: Added VersaDOS format to the Ericsson configuration.
187 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
189 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
192 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
194 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
198 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
200 * filemode.c: Include sysdep.h.
201 * ihex.c: Add casts to eliminate compiler warnings.
202 * sunos.c: Add casts to eliminate compiler warnings.
204 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
206 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
208 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
209 appropriate relocations in the .so file if shared.
210 (ppc_elf_relocate_section): Ditto.
213 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
215 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
216 complain_overflow_unsigned.
220 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
222 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
223 overflows for R_D10V_16 and R_D10V_18.
226 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
228 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
229 (do_with_relocs): Likewise.
230 (do_as_repeat): Likewise.
231 (copy_expression): Likewise.
233 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
235 * ieee.c (ieee_write_external_part): Correctly record whether
236 there is an external part.
239 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
241 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
242 handle tda offsets for sld.w and sst.w instructions.
243 Fix alignment check in sld.w and sst.w tda reloc handling.
246 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
248 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
251 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
253 * elf32-v850.c: Add comments about assumptions about
254 char, short & long sizes.
255 (elf32_v850_bfd_final_link_relocate): Fix sign extension
256 problems for several relocs.
258 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
259 R_V850_SDA_OFFSET entry.
262 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
264 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
265 Store import file index in ldindx.
266 (xcoff_build_ldsyms): Assume that ldsym was not previously
267 allocated. For an imported symbol, copy ldindx into l_ifile.
270 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
272 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
273 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
274 fields in R_V850_TDA_OFFSET.
275 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
276 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
279 * elf32-v850.c: Include bfdlink.h.
280 (bfd_elf32_v850_reloc): Return an error if we get a reloc
282 (elf32_v850_bfd_final_link_relocate): New function.
283 (v850_elf_relocation_section): Likewise.
284 (elf_backend_relocate_section): Define.
287 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
289 * binary.c (binary_set_section_contents): Ignore sections which
290 don't have SEC_LOAD and SEC_ALLOC set.
292 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
294 * linker.c (_bfd_generic_final_link): Avoid losing static
295 symbols in the .bss section.
297 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
299 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
300 (mips32_64bit_reloc): New static function.
301 (mips_reloc_map): Add entry for BFD_RELOC_64.
302 (mips_elf_relocate_section): Handle R_MIPS_64.
304 * linker.c (default_indirect_link_order): Print an error message
305 when attempting to do a relocateable link with different object
306 file formats, rather than calling abort.
309 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
311 * reloc.c (m32r relocs): Rename them.
312 * bfd-in2.h, libbfd.h: Regenerated.
313 * elf32-m32r.c: Update.
314 (m32r_elf_10_pcrel_reloc): New function.
315 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
316 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
319 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
321 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
322 all sections that will be included in the output file.
323 (_bfd_generic_link_output_symbols): Discard symbols in sections
324 which are being discarded.
328 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
329 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
330 (elf_v850_howto_table): Corresponding changes.
331 (elf_v850_reloc_map): Corresponding changes.
332 * reloc.c: Add additional V850 relocations.
333 * bfd-in2.h, libbfd.h: Rebuilt.
335 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
336 no longer want in pc-relative relocs.
338 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
340 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
341 accept a reloc against an undefined sybmol!
343 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
345 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
348 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
350 * VERSION: Bump for new relocation.
352 * hosts/i386bsd.h: If NBPG is not defined, define it as
353 PAGE_SIZE, for recent versions of FreeBSD.
355 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
357 * configure.host: Use `long long' as the 64 bit type on a Solaris
358 host, since both gcc and the SunPRO compilers support it.
360 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
362 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
363 mistake to have reused the ECOFF LITERAL for ELF since they have
365 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
366 * bfd-in2.h, libbfd.h: Rebuild.
368 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
371 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
372 dynamic relocation for an undefweak symbol when we are building
375 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
377 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
378 point explicitly to srcdir.
379 (targmatch.h): Edit references to point explicitly to objdir.
381 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
383 * config.bfd: When setting targ_cpu, don't get confused by
386 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
388 * configure.host: Add support for windows host (a build done
389 under the Microsoft build environment).
391 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
393 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
394 definition in a dynamic object, add it to the dynamic symbol table
395 if any dynamic object mentions it. Reverts part of last patch.
397 * sunos.c (struct sunos_link_hash_table): Add got_base field.
398 (sunos_link_hash_table_create): Initialize got_base.
399 (bfd_sunos_size_dynamic_sections): If the .got section is more
400 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
402 (sunos_check_dynamic_reloc): Subtract got_base from a base
405 * elf32-mips.c (elf_mips_isa): New static function.
406 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
407 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
409 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
411 * archive.c (do_slurp_coff_armap): Only treat archive as little
412 endian for i960 COFF.
414 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
416 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
417 by the change in size of the section when EXEC_P is not set.
419 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
420 (m68kcoff_rtype_to_howto): New static function.
421 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
422 VMA to the addend for a PC relative reloc.
424 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
426 * Makefile.in: Rebuild dependencies.
428 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
431 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
433 * Makefile.in: Remove explicit dependencies for mn10200 and
435 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
436 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
437 (dependencies): Rebuilt.
439 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
441 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
442 during this function.
444 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
445 section if the flags are compatible.
447 * configure.in: Add havevecs, and put it in tdefaults.
448 * mpw-config.in: Likewise.
449 * configure: Rebuild.
450 * targmatch.sed: New file; a sed script to build targmatch.h from
452 * config.bfd: Add #if, #endif, and comments for targmatch.h.
453 * targets.c: Include "fnmatch.h".
454 (struct targmatch): Define.
455 (bfd_target_match): Define by including targmatch.h.
456 (bfd_find_target): If the target is not found by name, search for
457 it as a configuration triplet.
458 * Makefile.in: Rebuild dependencies.
459 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
460 i386dynix.o, m68k4knetbsd.o, and riscix.o.
461 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
462 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
463 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
464 (CFILES): Remove i386dynix.c and hp300bsd.c.
465 (targmatch.h): New target.
466 (do_clean): Remove targmatch.h.
468 * configure.in: Add BFD_NEED_DECLARATION(getenv).
469 * acconfig.h: Add NEED_DECLARATION_GETENV.
470 * configure, config.in: Rebuild.
471 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
472 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
474 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
476 * cpu-mn10x00.c, elf32-mn10x00: Removed.
477 * cpu-mn10200.c, cpu-mn10300.c: New files.
478 * elf32-mn10200.c, elf32-mn10300.c: New files.
479 * Makefile.in: Break mn10x00 support into two separate
480 configurations, mn10200 and mn10300.
481 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
482 * bfd-in2.h, configure: Rebuilt.
484 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
486 * Makefile.in (do_clean): Move config.log to do_distclean.
488 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
490 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
491 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
492 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
493 (elf32-mn10x00.o): Add dependencies.
494 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
495 (bfd_mn10x00_arch): Declare.
496 (bfd_archures_list): Add bfd_mn10x00_arch.
497 * config.bfd: Add mn10x00-*-*.
498 * configure.in: Add bfd_elf32_mn10x00_vec.
499 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
500 * targets.c (bfd_elf32_mn10x00_vec): Declare.
501 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
502 * bfd-in2.h, configure: Rebuilt.
504 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
506 openVMS/Alpha: Provide filename and case_hack flags via
507 symbol table from gas.
508 Add case_hack code for symbol output from vax/vms.
509 * evax-alpha.c (evax_initialize): Remove filename handling,
510 filename is provided via symbol table.
511 (evax_get_symtab): Use local symbol count when setting up table.
512 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
514 (_bfd_evax_write_egsd): Skip file name symbol.
515 * evax-emh.c (get_vms_time_string): Local function now.
516 (_bfd_evax_write_emh): Extract source filename and case_hack flags
518 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
519 through _bfd_evax_case_hack_symbol.
520 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
522 (_bfd_evax_basename): Removed.
523 (_bfd_get_vms_time_string): Moved to evax-emh.c.
524 * evax.h (evax_private_data_struct): Remove filename.
525 (flag_hash_long_names, flag_show_after_trunc,
526 flag_no_hash_mixed_case, vms_name_mapping): New flags for
529 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
531 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
532 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
533 (NO_SWAP_MAGIC): Don't define.
534 (SWAP_MAGIC): Define.
536 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
537 no hash table entry for a global symbol.
539 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
541 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
543 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
545 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
546 symbol type with T_NULL. Warn if symbol type changes. Based on
547 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
549 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
550 a dynamic object in the dynamic symbol table if it is referenced
551 or defined by a regular object.
554 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
556 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
557 remove dwarf local labels. Shrinks binaries by a factor of 3!
560 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
562 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
563 by hand, rather than by calling bfd_make_section.
566 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
568 * reloc.c: Rename m32r relocs.
569 * bfd-in2.h, libbfd.h: Rebuilt.
570 * elf32-m32r.c: Update.
573 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
575 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
576 link, adjust the symbol index of a base relative reloc. Don't
577 change the addend of a PC relative reloc if pcrel_offset is set.
578 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
581 * reloc.c (bfd_perform_relocation): Apply the relocation even if
582 it is zero, in case src_mask matters.
583 (bfd_install_relocation): Likewise.
585 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
587 * xcofflink.c (xcoff_link_add_symbols): Always initialize
589 (_bfd_xcoff_bfd_final_link): Don't set target_index
590 to an uninitialized value.
592 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
594 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
595 indices, rather than crashing.
596 (coff_slurp_reloc_table): Likewise. Check whether the howto field
598 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
601 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
603 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
605 (coff_arm_adjust_symndx): New static function.
606 (coff_adjust_symndx): Define.
608 * srec.c (srec_scan): Accept multiple symbols on a single line.
609 From Pascal Martin <pmartin@alsys.com>.
613 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
615 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
616 (sunos_merge_private_bfd_data): New function.
618 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
620 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
622 (bfd_merge_private_bfd_data): Likewise.
623 * section.c (bfd_copy_private_section_data): Likewise.
624 * syms.c (bfd_copy_private_symbol_data): Likewise.
625 * bfd-in2.h: Rebuild.
626 * aout-target.h (MY_bfd_copy_private_section_data): Check that
627 both BFD's are the right flavour.
628 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
629 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
630 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
631 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
632 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
633 (ppc_elf_merge_private_bfd_data): Likewise.
634 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
635 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
637 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
638 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
642 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
644 * reloc.c: Add m32r relocs.
645 * bfd-in2.h, libbfd.h: Rebuilt.
646 * cpu-m32r.c,elf32-m32r.c: New files.
649 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
651 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
653 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
655 * tekhex.c (first_phase): Change type parameter from char to int.
657 (pass_over): Change func to expect int, not char.
659 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
660 rather than SEC_LOAD when aligning the file offset for the first
661 section in a segment.
663 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
665 * syms.c (coff_section_type): Make arg const.
666 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
667 to make_bfd_asection().
668 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
669 * elfcode.h (bfd_section_from_phdr): Remove prototype.
670 (_bfd_elf_stringtab_init): Remove prototype.
672 * netbsd-core.c (swap_abort): Add prototype.
673 * aix386-core.c (swap_abort): Ditto & make static
674 * hpux-core.c (swap_abort): Ditto & make static.
675 * irix-core.c (swap_abort): Ditto & make static.
676 * ptrace-core.c (swap_abort): Ditto & make static.
677 * trad-core.c (swap_abort): Ditto & make static.
678 * coffswap.h (coff_swap_reloc_in): Ditto.
679 (coff_swap_reloc_out): Ditto.
680 (coff_swap_filehdr_in): Ditto.
681 (coff_swap_filehdr_out): Ditto.
682 (coff_swap_sym_in): Ditto.
683 (coff_swap_sym_out): Ditto.
684 (coff_swap_aux_in): Ditto.
685 (coff_swap_aux_out): Ditto.
686 (coff_swap_lineno_in): Ditto.
687 (coff_swap_lineno_out): Ditto.
688 (coff_swap_aouthdr_in): Ditto.
689 (coff_swap_aouthdr_out): Ditto.
690 (coff_swap_scnhdr_in): Ditto.
691 (coff_swap_scnhdr_out): Ditto.
692 * ihex.c (ihex_sizeof_headers): Ditto.
693 * tekhex.c (getsym): Ditto.
694 (find_chunk): Ditto & make static.
695 (insert_byte): Ditto.
696 (first_phase): Ditto.
698 (tekhex_get_symtab): Ditto & make static.
699 (tekhex_get_symtab_upper_bound): Ditto & make static.
700 (tekhex_mkobject): Ditto.
701 (tekhex_object_p): Ditto.
702 (move_section_contents): Ditto.
703 (tekhex_get_section_contents): Ditto.
704 (tekhex_set_arch_mach): Ditto & make static.
705 (tekhex_set_section_contents): Ditto.
709 (tekhex_write_object_contents): Ditto.
710 (tekhex_sizeof_headers): Ditto.
711 (tekhex_make_empty_symbol): Ditto.
712 (tekhex_get_symbol_info): Ditto.
713 (tekhex_print_symbol): Ditto.
714 * irix-core.c (make_bfd_asection): Ditto.
715 (irix_core_core_file_p): Ditto.
716 (irix_core_core_file_failing_command): Ditto.
717 (irix_core_core_file_failing_signal): Ditto.
718 (irix_core_core_file_matches_executable_p): Ditto.
719 (irix_core_make_empty_symbol): Ditto.
720 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
721 * srec.c (srec_new_symbol): Ditto.
722 (srec_get_section_contents): Ditto.
723 (srec_set_arch_mach): Ditto.
724 (srec_set_section_contents): Ditto.
725 (internal_srec_write_object_contents): Ditto.
726 (srec_write_object_contents): Ditto.
727 (symbolsrec_write_object_contents): Ditto.
728 (srec_sizeof_headers): Ditto.
729 (srec_make_empty_symbol): Ditto.
730 (srec_get_symtab_upper_bound): Ditto.
731 (srec_get_symtab): Ditto.
732 (srec_print_symbol): Ditto and make static.
733 * elf.c (elf_read): Ditto
734 (assign_section_numbers): Ditto.
735 (elf_fake_sections): Ditto.
736 (sym_is_global): Ditto.
737 (elf_map_symbols): Ditto.
738 (get_program_header_size): Ditto.
739 * coffgen.c (make_a_section_from_file): Ditto.
740 (coff_real_object_p): Ditto.
741 (fixup_symbol_value): Ditto.
742 (build_debug_section): Ditto.
744 * syms.c (coff_section_type): Ditto.
747 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
749 * bfd-in2.h: Rebuilt after m32r changes.
752 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
755 * config.bfd,configure.in,configure: Add m32r support.
756 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
758 * config.bfd: Keep target list alphabetically sorted.
761 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
763 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
764 to add in the constant part found in the instruction itself.
765 (case R_V850_HI16_S): Likewise.
769 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
771 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
772 and R_D10V_18 to be 1 (word).
775 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
777 * stabs.c (_bfd_link_section_stabs): If the output_section field
778 of either section is bfd_abs_section, then the linker is
779 discarding the section and we should not optimize it.
781 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
783 * Makefile.in (aout-sparcle.o): New target.
784 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
785 * config.bfd (sparclet-*-aout*): Add case.
786 * configure.in (sparcle_aout_vec): Add case.
787 * configure: Regenerated.
788 * targets.c (sparcle_aout_vec): Declare.
789 (bfd_target_vector): Add sparcle_aout_vec.
790 * aout-sparcle.c: New file.
793 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
795 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
796 low order sign bit propogation for R_V850_HI16_S.
798 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
799 handling V850 specific relocs.
800 (elf_v850_howto_table): Use the new function for some
801 relocations. Twiddle masks & shifts for some relocs.
802 Set partial_inplace where needed.
805 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
807 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
808 default architecture to a machine number of 0.
809 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
811 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
812 the output BFD is the default, set it from the first input BFD.
815 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
817 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
818 insert at bitpos zero. The HI16 relocs are shifted right
819 by 16 bits. Fix src_mask for all relocs.
820 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
822 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
826 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
828 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
829 Rewrite to use BFD file read routines and to avoid using a fixed
830 length for the file name.
833 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
835 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
836 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
837 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
840 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
842 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
843 (elf_v850_howto_table): Add info for HI16_S reloc.
844 (v850_reloc_map): Add HI_16_S reloc.
845 * reloc.c: Define BFD_RELOC_V850_* relocs.
848 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
851 * elf32-sh.c: New file.
852 * elf.c (prep_headers): Handle bfd_arch_sh.
853 * elfcode.h (write_relocs): Handle absolute symbol.
854 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
855 (_bfd_elf64_link_read_relocs): Declare.
856 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
857 elf_link_read_relocs. Make globally visible. Change all
859 (elf_link_input_bfd): Get external symbols from cache in
860 symtab_hdr->contents. Get contents from cache in
862 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
864 * reloc.c: Define BFD_RELOC_SH_* relocs.
865 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
866 * coff-sh.c (sh_insns_conflict): Fix a return value.
867 (_bfd_sh_align_load_span): New globally visible function, broken
868 out of sh_align_load.
869 (sh_align_load): Call _bfd_sh_align_load_span.
870 (sh_swap_insns): Change relocs parameter to PTR.
871 * bfd-in2.h, libbfd.h: Rebuild.
872 * targets.c (bfd_elf32_sh_vec): Declare.
873 (bfd_elf32_shl_vec): Declare.
874 * config.bfd (sh-*-elf*): New target.
875 * configure.in (bfd_elf32_sh_vec): New target vector.
876 (bfd_elf32_shl_vec): New target vector.
877 * configure: Rebuild.
878 * Makefile.in: Rebuild dependencies.
879 (BFD32_BACKENDS): Add elf32-sh.o.
880 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
882 * elf.c (map_sections_to_segments): Check that LMA does not skip a
883 page before checking D_PAGED.
885 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
886 (ihex_write_object_contents): Remove extbase; always use segbase
889 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
891 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
892 * configure.host (i[345]86-*-*): Ditto.
893 * config.bfd (i[345]86-*-*): Ditto.
894 * configure: Regenerate.
896 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
899 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
901 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
902 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
903 * som.c (hppa_som_gen_reloc_type): Add new argument. If
904 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
905 will have an ST_CODE type, change the symbol's type to ST_DATA.
906 * som.c (hppa_som_gen_reloc_type): Update prototype.
908 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
910 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
911 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
912 (mips_elf_size_dynamic_sections): Don't require .got to exist.
913 (mips_elf_finish_dynamic_sections): Likewise.
915 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
917 * configure.host (HLDENV): New variable to set. Set it for
918 *-*-sysv4*, since those linkers may not support -R but they always
921 * libieee.h (NSECTIONS): Don't define.
922 (ieee_data_struct): Change section_table to asection **. Add
924 * ieee.c (get_section_entry): If the table isn't big enough, make
926 (ieee_slurp_sections): Remove assertion about number of sections.
927 (ieee_object_p): Adjust initialization of ieee to match changes to
930 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
931 symbols merely because we are generating a shared library.
932 (xcoff_build_ldsyms): Don't set up global linkage code for an
933 undefined symbol merely because we are generating a shared
937 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
939 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
940 (BFD32_BACKENDS) Add elf32-v850.o.
941 * archures.c: Add bfd_v850_arch.
942 * bfd-in2.h: Add bfd_v850_arch.
943 * config.bfd (v850-*-*): New target.
944 * configure: (bfd_elf32_v850_vec) New vector.
945 * configure.in: (bfd_elf32_v850_vec) New vector.
946 * cpu-v850.c: New file.
947 * elf.c (prep_headers): Added case bfd_arch_v850.
948 * elf32-v850.c: New file.
949 * targets.c (bfd_elf32_v850_vec): New vector.
952 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
954 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
955 a function code symbol for an XMC_XO symbol.
957 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
959 * mpw-config.in: Update editing of autoconf vars to reflect
960 Jul 18 configure.in change.
961 * mpw-make.sed: Update editing of include pathnames to be
962 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
964 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
966 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
967 which to offset to get the .plt entry address is ".plt".
969 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
971 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
972 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
973 Added, for internal use by the ARM gas.
977 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
979 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
980 in section dynidx start.
982 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
984 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
985 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
986 optimization for g++.
988 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
990 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
991 the -mrelocatable-lib bit set and the other doesn't, clear the
992 -mrelocatable-lib bit in the header.
994 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
996 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
997 symbol against a STT_FUNC symbol in a shared library.
999 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
1001 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
1002 symbol is found, automatically define the corresponding function
1005 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
1006 if sym.n_numaux is not zero.
1007 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
1008 entry to disagree about the number of aux entries if the symbol
1011 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
1012 section if it might be needed, not just if info->shared.
1013 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
1014 the start of .rel.dyn if we are going to use it.
1015 (mips_elf_finish_dynamic_sections): Only clear the first element
1016 of .rel.dyn if the size is greater than zero.
1018 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
1020 * xcofflink.c (xcoff_link_input_bfd): If we already called the
1021 undefined_symbol callback for a symbol, then don't issue any more
1022 warnings about loader relocs.
1023 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
1024 after calling the undefined_symbol callback.
1026 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
1027 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
1028 as the AIX linker seems to do.
1030 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
1032 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
1033 (evax_initialize): Remove evax_reloc_table.
1034 (evax_close_and_cleanup): Ditto.
1036 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
1038 (evax_bfd_reloc_type_lookup): Ditto.
1039 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
1040 cooked_size == raw_size.
1041 * evax-emh.c (_bfd_evax_register_filename): Remove.
1042 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
1043 * evax-misc.c (add_new_contents): Malloc section at full size.
1044 (_bfd_save_evax_section): Memcpy section contents directly.
1045 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
1046 (evax_reloc_table): Remove.
1048 * hosts/alphavms.h (O_ACCMODE): Define if needed.
1050 * makefile.vms: Add better support for DEC C compilation
1051 Add evax.h dependencies
1053 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
1054 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
1055 (BFD_RELOC_ALPHA_BASEREG): Remove.
1056 * bfd-in2.h, libbfd.h: Rebuild.
1058 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
1060 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
1061 getgid if _WIN32 is defined.
1062 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
1064 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
1066 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
1067 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
1069 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
1072 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1074 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
1076 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1077 (NEED_DECLARATION_REALLOC): New macro.
1078 * configure, config.in: Rebuild.
1079 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1080 (realloc): Declare if NEED_DECLARATION_REALLOC.
1082 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
1083 <strings.h> if they exist.
1085 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
1087 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
1089 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
1091 Based on patches from Eric Valette <valette@crf.canon.fr>:
1092 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
1093 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
1094 (elf_howto_table): Add entries for new relocs.
1095 (elf_i386_reloc_type_lookup): Handle new relocs.
1096 (elf_i386_info_to_howto): Just call abort.
1097 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
1098 (elf_i386_relocate_section): Likewise.
1101 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1103 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
1106 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
1108 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
1109 only get the LMA from the phdr if they are in the same part of the
1112 * elf.c (map_sections_to_segments): Rewrite tests for starting a
1113 new segment to make them more comprehensible. If the relationship
1114 between the LMA and the VMA changed, start a new segment. Don't
1115 check dynsec when deciding whether to start a new segment for a
1116 writeable section; -N will now handle this.
1118 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
1120 * libhppa.h: Remove "esel" changes. Not the right approach.
1121 * som.c: Corresponding changes.
1122 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
1123 which don't have a SOM symbol type associated with them.
1124 Reverses a 1994 change.
1126 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
1128 Make ld -N more reasonable for ELF:
1129 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
1130 phdr_in_section to false, and always use a single load segment.
1131 (elf_sort_sections): Sort sections by LMA after VMA.
1132 (assign_file_positions_for_segments): If D_PAGED is not set, don't
1133 align to maxpagesize.
1134 (assign_file_positions_except_relocs): Likewise.
1135 * elfcode.h (elf_object_p): If a section is loaded but not page
1136 aligned, clear D_PAGED.
1138 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
1140 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
1141 Added, for internal use by the ARM gas.
1143 * bfd-in2.h: Rebuilt
1145 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
1147 * libhppa.h (R_HPPA_ESEL): New field selector.
1148 (e_esel): Similarly.
1149 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
1150 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
1151 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
1153 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
1155 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
1156 archive search before looking for stripped dynamic objects.
1158 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
1160 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
1161 symbol a warning rather than an error.
1163 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
1165 * elf.c (assign_file_positions_for_segments): Track the virtual
1166 memory position separately from the file position, and use it to
1167 compute the alignment adjustment.
1170 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1172 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
1173 and fixed mask on R_D10V_10_PCREL_L.
1176 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
1178 * elf64-mips.c: Include "aout/ar.h".
1179 (mips_elf64_slurp_armap): New static function.
1180 (mips_elf64_write_armap): New static function.
1181 (bfd_elf64_archive_*): Define.
1182 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
1183 Use instead of bfd_generic_archive_p.
1184 (bfd_elfNN_write_archive_contents): Define if not defined. Use
1185 instead of _bfd_write_archive_contents.
1186 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
1187 _bfd_generic_mkarchive.
1188 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
1189 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
1191 (TARGET_LITTLE_SYM): Likewise.
1192 * archive.c (bfd_slurp_armap): Check for and reject an archive map
1194 * Makefile.in: Rebuild dependencies.
1196 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
1197 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
1198 SHT_MIPS_EVENTS sections.
1199 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
1200 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
1202 (_bfd_mips_elf_fake_sections): Likewise.
1204 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
1205 * ecoff.c (ecoff_compute_section_file_positions): Copy
1206 rdata_in_text from backend info to tdata. Clear it if any data
1207 section comes before .rdata.
1208 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
1209 tdata rather than backend info.
1211 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
1213 * configure.in: Fix test for whether a compiler has a 64 bit
1214 type. From Jim Wilson <wilson@cygnus.com>.
1216 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
1218 * configure.host (mips-sgi-irix6*): New host.
1220 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
1221 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
1222 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
1224 * configure: Rebuild.
1225 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
1226 (BFD_HOST_64_BIT): Define conditionally.
1227 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
1228 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
1229 (symvalue, bfd_size_type): Likewise.
1230 * bfd-in2.h: Rebuild.
1231 * Makefile.in (do_clean): Remove bfd-tmp.h.
1232 (do_distclean): Remove bfd-in3.h.
1233 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
1234 (bfd-in3.h): New target.
1236 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
1237 Andrew Gierth <ANDREWG@microlise.co.uk>.
1239 * configure.host: Set INSTALL_SHLIB.
1240 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
1241 * configure: Rebuild.
1242 * Makefile.in (install): Use @INSTALL_SHLIB@.
1244 * config.bfd (mips*-*-irix6*): New target.
1245 * configure.host: Handle Irix 6 shared library like Irix 5.
1247 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
1248 symbol for a magic name.
1249 (xcoff_link_input_bfd): Don't change the reloc symbol for an
1251 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
1254 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
1256 * mpw-config.in: Add ELF support to mips config, create the
1257 elf32-target.h file in the object dir.
1258 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
1260 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
1262 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
1263 Also removed most abort calls, in favor of using bfd reporting.
1266 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1268 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
1269 (BFD32_BACKENDS) Add elf32-d10v.o.
1270 * archures.c: Add bfd_d10v_arch.
1271 * bfd-in2.h: Add bfd_d10v_arch.
1272 * config.bfd (d10v-*-*): New target.
1273 * configure: (bfd_elf32_d10v_vec) New vector.
1274 * configure.in: (bfd_elf32_d10v_vec) New vector.
1275 * cpu-d10v.c: New file.
1276 * elf.c (prep_headers): Added case bfd_arch_d10v.
1277 * elf32-d10v.c: New file.
1278 * libbfd.h: Rebuild.
1279 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
1280 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
1281 * targets.c (bfd_elf32_d10v_vec): New vector.
1284 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
1286 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
1288 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
1290 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
1291 bfd_mach_i386_i8086 machine types.
1293 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
1295 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
1298 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
1300 * coffcode.h (coff_set_section_contents): A/UX does not require
1301 special handling of the _LIB section.
1303 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
1305 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
1306 value for R_RELBYTE.
1308 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
1309 array if one was allocated.
1311 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
1313 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
1314 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
1315 use_rld_obj_head and rld_value.
1316 (mips_elf_link_hash_table_create): Initialize new fields.
1317 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
1319 (mips_elf_create_dynamic_sections): Create .rld_map section. If
1320 __rld_obj_head symbol not seen, create an __rld_map symbol.
1321 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
1322 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
1323 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
1324 __rld_obj_head symbol.
1325 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
1327 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
1329 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
1331 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
1332 ppc_elf_addr16_ha_reloc.
1333 (ppc_elf_addr16_ha_reloc): New static function.
1335 * coff-mips.c (struct mips_hi): Define.
1336 (mips_refhi_list): New static variable.
1337 (mips_refhi_addr, mips_refhi_addend): Remove.
1338 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
1339 (mips_reflo_reloc): Process mips_refhi_list.
1340 (mips_relhi_list): New static variable.
1341 (mips_relhi_addr, mips_relhi_addend): Remove.
1342 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
1343 (mips_rello_reloc): Process mips_relhi_list.
1344 (mips_relocate_section): Permit an arbitrary number of REFHI or
1345 RELHI relocs before the associated REFLO or RELLO reloc.
1347 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
1349 * aout-target.h (MY(callback)): Set reloc_count fields.
1351 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
1353 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
1354 sections unless this is a SunOS link.
1356 * VERSION: Set to 2.7.1.
1358 * Released binutils 2.7.
1360 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
1362 * i386aout.c: Include "aout/aout64.h".
1363 (i386aout_write_object_contents): New static function.
1364 (MY_write_object_contents): Define.
1366 * netbsd.h (MY(write_object_contents)): Make sure that
1367 adjust_sizes_and_vmas is called before fiddling with the magic
1370 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
1372 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
1374 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
1376 * libbfd-in.h (itos, stoi): Don't define.
1377 * libbfd.h: Rebuild.
1378 * i386lynx.c (KEEPIT): Define as udata.i.
1379 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
1380 (NAME(lynx,swap_ext_reloc_out)): Likewise.
1381 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
1382 flags. Don't use stoi.
1384 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
1386 * elf.c (map_sections_to_segments): Don't start a new segment for
1387 a writable section if it's on the same page as the previous
1388 segment. Reset the writable variable for a readonly section.
1390 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
1392 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
1393 first_thunk_address, thunk_size, and import_table_size.
1394 * peicode.h: Improved some diagnostics regarding edata sections.
1396 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
1398 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
1399 (TARGET_LITTLE_SYM): Added missing D_PAGED.
1401 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
1403 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
1404 with XCOFF_DEF_DYNAMIC set is really defined.
1405 (xcoff_link_check_dynamic_ar_symbols): Likewise.
1406 (xcoff_link_add_symbols): Only create special sections if using an
1409 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
1411 (bfd_install_relocation): Likewise.
1413 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
1415 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
1417 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
1418 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
1419 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
1420 (elf64_alpha_link_hash_newfunc): Initialize flags field.
1421 (elf64_alpha_check_relocs): Record types of LITUSE entries that
1422 are found for LITERAL relocs.
1423 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
1424 taken, we cannot generate a .plt entry for the symbol.
1426 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
1428 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
1429 sysconf functions (for gprof).
1430 * configure, config.in: Rebuild.
1432 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
1434 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
1435 an archive if it has a map. If the object file has the wrong
1438 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
1439 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
1441 (alpha_relocate_section): Likewise.
1443 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
1444 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
1445 (coff_swap_sym_out): Use SYMESZ, not sizeof.
1446 (coff_swap_aux_out): Use AUXESZ, not sizeof.
1447 (coff_swap_lineno_out): Use LINESZ, not sizeof.
1448 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
1449 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
1450 * peicode.h: Corresponding changes.
1452 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1454 * elflink.h (elf_create_pointer_linker_section): Comment out code
1455 dealing with making GOT pointers negative of the GOT symbol for
1458 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
1460 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1461 increment the .rela.plt size until after we're done creating the
1463 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
1464 .rela.plt offset directly rather than calculating it.
1466 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1468 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
1469 Use autoconf-set values.
1470 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
1471 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
1474 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
1475 * configure: Rebuilt.
1477 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
1479 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
1480 handling code > 1k away.
1482 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1484 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
1485 defined, output whenever the symbol is updated.
1487 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
1489 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
1490 section to 0 if user_set_vma is set.
1491 * elflink.h (elf_bfd_final_link): Likewise.
1493 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
1495 Partially undo patch of Jun 20.
1496 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
1497 (coff_compute_section_file_positions): Likewise.
1498 (coff_write_object_contents): Likewise. Re-add deleted code, but
1499 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
1500 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
1502 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1504 * config.bfd: Add support for *-*-rtems* configurations.
1506 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
1508 * elf.c (prep_headers): Add bfd_arch_alpha case.
1510 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
1512 * elf64-alpha.c: New file.
1513 * config.bfd (alpha-*-linuxecoff*): New target.
1514 (alpha-*-linux*, alpha-*-elf*): New targets.
1515 * configure.in (bfd_elf64_alpha_vec): New vector.
1516 * configure: Rebuild.
1517 * targets.c (bfd_elf64_alpha_vec): Declare.
1518 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
1519 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
1520 * bfd-in2.h, libbfd.h: Rebuild.
1521 * Makefile.in: Rebuild dependencies.
1522 (BFD64_BACKENDS): Add elf64-alpha.o.
1523 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
1525 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
1527 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
1528 than relying on a right shift of 32.
1530 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
1532 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
1533 ifdef to COFF_WITH_PE.
1534 (coff_compute_section_file_positions): Likewise.
1535 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
1536 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
1537 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
1538 COFF_IMAGE_WITH_PE, always include.
1540 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
1542 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
1544 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
1545 approximate the correct answer if SIZEOF_HEADERS was not used.
1547 * binary.c (binary_set_section_contents): Set section file
1548 position based on LMA rather than VMA.
1550 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
1552 * linker.c (_bfd_generic_link_output_symbols): Don't output any
1553 symbols if info->strip == strip_all.
1555 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1557 * coff-h8300.c: Remove #if 0 code.
1558 (compatable): Don't allow mixing/matching of different architectures.
1560 * archures.c (bfd_mach_h8300s): Add.
1561 * bfd-in2.h: Rebuilt.
1562 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
1564 (h8300_reloc16_estimate): Likewise.
1565 (h8300_reloc16_extra_cases): Likewise.
1566 (h8300_bfd_link_add_symbols): Likewise.
1567 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1568 (coff_set_flags): Likewise.
1569 * cpu-h8300.c (h8300_scan): Likewise.
1570 Add H8/S to bfd_h8300_arch list.
1572 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
1574 Added support for Alpha OpenVMS:
1575 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
1576 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
1577 * config.h-vms, makefile.vms: New files.
1578 * config.bfd (alpha-*-*vms*): New target.
1579 * configure.in (evax_alpha_vec): New target vector.
1580 * configure: Rebuild.
1581 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
1582 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
1583 * targets.c (bfd_target_evax_flavour): Define.
1584 (evax_alpha_vec): Declare.
1585 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
1586 if BFD64 is defined.
1587 * bfd-in2.h, libbfd.h: Rebuild.
1588 * Makefile.in: Rebuild dependencies.
1589 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
1590 evax-emh.o, and evax-misc.o.
1591 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
1592 evax-etir.c, evax-emh.c, and evax-misc.c.
1593 (HFILES): Add evax.h.
1595 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
1597 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
1599 (h8300_bfd_link_add_symbols): Likewise.
1601 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1603 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
1604 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
1606 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
1608 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
1609 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
1611 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
1612 R_MIPS_32 relocs if creating a shared library.
1614 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
1616 * peicode.h (add_data_entry): Use pei_section_data rather than
1617 _cooked_size. Corresponds to May 13 change in coffcode.h.
1619 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
1621 * cofflink.c (_bfd_coff_final_link): Handle long section names.
1622 * coffcode.h (coff_write_object_contents): If there are long
1623 section names, always set the f_symptr field, even if there are no
1625 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
1626 if there are no symbols.
1628 * coffgen.c (make_a_section_from_file): Check return value of
1629 _bfd_coff_read_string_table.
1630 (coff_real_object_p): Check return value of
1631 make_a_section_from_file.
1632 (_bfd_coff_read_string_table): Check that there are some symbols
1633 before trying to read the string table size.
1635 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
1637 * xcofflink.c (xcoff_link_add_symbols): When considering whether
1638 to replace a symbol in a dynamic object with a symbol from another
1639 dynamic object, do the replacement if the existing symbol is
1640 global linkage code.
1642 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
1643 for _ptrgl, and treat it as global linkage code.
1645 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
1646 filename or N_SO symbol past the offset, and use it to indicate
1647 that there is no line number or function when appropriate.
1649 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
1651 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
1652 common symbol defined by the linker. Don't export function code
1653 even if export_defineds is set.
1655 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
1657 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
1659 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
1660 (h8300_symbol_address_p): New function.
1661 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
1664 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
1666 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
1668 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
1669 correctly for the two variants. Allow relaxing if the target
1670 is 128 bytes away since after relaxation it'll be 126 bytes away.
1671 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
1672 "dot" and "value". Allow relaxing if the target is 128 bytes
1673 away since after relaxation it'll be 126 bytes away.
1674 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
1675 the given section until nothing changes.
1677 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
1679 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
1680 alignment hack--we can get the lnnoptr info another way without
1681 suddenly increasing the alignment requirements. Set the flags for
1683 (ecoff_compute_section_file_positions): Do so.
1685 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
1687 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
1688 to keep the HP emulator database happy.
1690 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
1691 From Kevin Buettner <kev@primenet.com>.
1693 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
1695 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
1696 name of a NULL section.
1698 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
1700 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
1701 set, always call the notice callback.
1703 * VERSION: Increment for bfdlink.h change.
1705 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
1707 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
1708 (sh_relax_delete_bytes): Correct handling of differently sized
1709 trailing alignment reloc.
1711 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
1712 * bfd-in2.h: Rebuild.
1713 * configure.in: Warn if there is no known 64 bit type.
1714 * configure: Rebuild.
1716 * Makefile.in: Rebuild dependencies.
1717 (BFD32_BACKENDS): Add ppcboot.o.
1718 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
1720 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
1721 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
1723 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
1725 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
1726 (bfd_mips_elf64_swap_reginfo_out): Move from here...
1727 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
1728 (bfd_mips_elf64_swap_reginfo_out): ...to here.
1730 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
1732 * elf64-mips.c: Improve reloc special_functions and handling of
1733 SHT_MIPS_OPTIONS section.
1734 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
1735 mips_elf_hi16_reloc and make globally visible.
1736 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
1737 make globally visible.
1738 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
1739 make globally visible.
1740 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
1741 and make globally visible.
1742 (gprel16_with_gp): Check howto->src_mask before using value in
1744 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
1745 and make globally visible.
1746 (gprel32_with_gp): Check howto->src_mask before fetching value.
1747 (bfd_mips_elf_swap_options_in): New function.
1748 (bfd_mips_elf_swap_options_out): New function.
1749 (_bfd_mips_elf_set_private_flags): Rename from
1750 mips_elf_set_private_flags and make globally visible.
1751 (_bfd_mips_elf_copy_private_bfd_data): Rename from
1752 mips_elf_copy_private_bfd_data and make globally visible.
1753 (_bfd_mips_elf_merge_private_bfd_data): Rename from
1754 mips_elf_merge_private_bfd_data and make globally visible.
1755 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
1756 for a SHT_MIPS_OPTIONS section.
1757 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
1758 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
1759 name of a SHT_MIPS_OPTIONS section.
1760 (_bfd_mips_elf_set_section_contents): New function.
1761 (mips_elf32_section_processing): Set the GP value in a
1762 SHT_MIPS_OPTIONS section.
1763 (_bfd_mips_elf_find_nearest_line): Rename from
1764 mips_elf_find_nearest_line and make globally visible.
1765 (bfd_elf32_set_section_contents): Define.
1766 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
1767 (_bfd_mips_elf_lo16_reloc): Declare.
1768 (_bfd_mips_elf_gprel16_reloc): Declare.
1769 (_bfd_mips_elf_got16_reloc): Declare.
1770 (_bfd_mips_elf_gprel32_reloc): Declare.
1771 (_bfd_mips_elf_set_private_flags): Declare.
1772 (_bfd_mips_elf_copy_private_bfd_data): Declare.
1773 (_bfd_mips_elf_merge_private_bfd_data): Declare.
1774 (_bfd_mips_elf_find_nearest_line): Declare.
1775 (_bfd_mips_elf_set_section_contents): Declare.
1777 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
1779 (elf_info_to_howto): Define.
1780 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
1782 (elf_info_to_howto): Define.
1783 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
1785 (elf_info_to_howto): Define.
1787 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
1788 R_MOV16B[12], to match change in coff/internal.h.
1790 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
1792 * elf64-mips.c: Extensive additions to provide better support for
1793 writing files and for gas.
1794 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
1795 of mips_elf_object_p.
1796 (mips_elf32_object_p): Rename from mips_elf_object_p; call
1797 _bfd_mips_elf_object_p.
1798 (_bfd_mips_elf_final_write_processing): Rename from
1799 mips_elf_final_write_processing and make globally visible.
1800 (_bfd_mips_elf_fake_sections): Rename from
1801 mips_elf_fake_sections and make globally visible.
1802 (_bfd_mips_elf_section_from_bfd_section): Rename from
1803 mips_elf_section_from_bfd_section and make globally visible.
1804 (_bfd_mips_elf_section_processing): New function, broken out of
1805 mips_elf_section_processing.
1806 (mips_elf32_section_processing): Rename from
1807 mips_elf_section_processing; call
1808 _bfd_mips_elf_section_processing.
1809 (_bfd_mips_elf_symbol_processing): Rename from
1810 mips_elf_symbol_processing and make globally visible.
1811 (_bfd_mips_elf_read_ecoff_info): Rename from
1812 mips_elf_read_ecoff_info and make globally visible.
1813 (mips_elf32_ecoff_debug_swap): Rename from
1814 mips_elf_ecoff_debug_swap.
1815 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
1816 struct symbol_cache_entry.
1817 (_bfd_elf_validate_reloc): New function, moved in from
1818 elfcode.h:validate_reloc.
1819 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
1820 to _bfd_elf_validate_reloc. Change all callers.
1821 * elf-bfd.h (bfd_section_from_shdr): Declare.
1822 (_bfd_elf_symbol_from_bfd_symbol): Declare.
1823 (_bfd_elf_validate_reloc): Declare.
1824 (_bfd_mips_elf_object_p): Declare.
1825 (_bfd_mips_elf_fake_sections): Declare.
1826 (_bfd_mips_elf_section_from_bfd_section): Declare.
1827 (_bfd_mips_elf_section_processing): Declare.
1828 (_bfd_mips_elf_symbol_processing): Declare.
1829 (_bfd_mips_elf_read_ecoff_info): Declare.
1830 (_bfd_mips_elf_final_write_processing): Declare.
1831 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
1834 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
1835 (mips_elf_final_write_processing): Likewise.
1837 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
1839 64-bit MIPS ELF ABI objdump support:
1840 * elf64-mips.c: New file.
1841 * Makefile.in: Rebuild dependencies.
1842 (BFD64_BACKENDS): Add elf64-mips.o.
1843 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
1844 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
1845 bfd_elf64_littlemips_vec to targ_selvecs.
1846 (mips*-*-elf*): Likewise.
1847 * confingure.in: Add bfd_elf64_bigmips_vec and
1848 bfd_elf64_littlemips_vec to vector switch.
1849 * configure: Rebuild.
1850 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
1851 broken out of mips_elf_section_from_shdr.
1852 (mips_elf32_section_from_shdr): Rename from
1853 mips_elf_section_from_shdr. Call new function.
1854 (elf_backend_section_from_shdr): Update name of renamed function.
1855 * elf-bfd.h (struct elf_size_info): Change second parameter of
1856 write_out_phdrs to be const. Likewise for second parameter of
1858 (struct bfd_elf_section_data): Add rel_hdr2 field.
1859 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
1860 (bfd_elf32_swap_symbol_out): Likewise.
1861 (bfd_elf32_swap_reloc_in): Likewise.
1862 (bfd_elf32_swap_reloc_out): Likewise.
1863 (bfd_elf32_swap_reloca_in): Likewise.
1864 (bfd_elf32_swap_reloca_out): Likewise.
1865 (bfd_elf32_swap_phdr_in): Likewise.
1866 (bfd_elf32_swap_phdr_out): Likewise.
1867 (bfd_elf32_swap_dyn_in): Likewise.
1868 (bfd_elf32_swap_dyn_out): Likewise.
1869 (bfd_elf32_slurp_symbol_table): Declare.
1870 (bfd_elf32_write_shdrs_and_ehdr): Declare.
1871 (bfd_elf32_write_out_phdrs): Declare.
1872 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
1873 (bfd_elf64_swap_symbol_out): Likewise.
1874 (bfd_elf64_swap_reloc_in): Likewise.
1875 (bfd_elf64_swap_reloc_out): Likewise.
1876 (bfd_elf64_swap_reloca_in): Likewise.
1877 (bfd_elf64_swap_reloca_out): Likewise.
1878 (bfd_elf64_swap_phdr_in): Likewise.
1879 (bfd_elf64_swap_phdr_out): Likewise.
1880 (bfd_elf64_swap_dyn_in): Likewise.
1881 (bfd_elf64_swap_dyn_out): Likewise.
1882 (bfd_elf64_slurp_symbol_table): Declare.
1883 (bfd_elf64_write_shdrs_and_ehdr): Declare.
1884 (bfd_elf64_write_out_phdrs): Declare.
1885 (_bfd_mips_elf_section_from_shdr): Declare.
1886 * elf.c (bfd_section_from_shdr): Remove assertion requiring
1887 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
1888 section for the section, add the new one to rel_hdr2. Increment
1889 reloc_count rather than setting it.
1890 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
1891 Remove static declaration.
1892 (elf_write_shdrs_and_ehdr): Define name as macro.
1893 (elf_write_out_phdrs): Likewise.
1894 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
1895 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
1896 (elf_swap_symbol_in): Change second parameter to be const.
1897 (elf_swap_symbol_out): Likewise.
1898 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
1899 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
1900 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
1901 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
1902 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
1903 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
1904 parameter to be const. Make non-static.
1905 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
1907 (elf_slurp_symbol_table): Make non-static.
1908 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
1909 * elfxx-target.h (elf_info_to_howto): Define if not defined.
1910 (elf_backend_size_info): Likewise.
1911 (elfNN_bed): Use elf_backend_size_info.
1912 * targets.c (bfd_elf64_bigmips_vec): Declare.
1913 (bfd_elf64_littlemips_vec): Declare.
1914 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
1915 bfd_elf64_littlemips_vec if BFD64 is defined.
1917 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
1919 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
1921 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
1922 zeroes, in alignment holes.
1924 * configure: Rebuild with autoconf 2.10.
1926 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
1927 potential leading underscore in the allocated buffer.
1929 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1931 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
1932 symbols into .sbss if this is a relocatable link.
1934 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
1936 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
1937 undefined symbols when creating a shared library.
1939 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
1941 * coff-sh.c: Add a bunch of new code and static const arrays to
1942 support aligning loads and stores on four byte memory boundaries.
1944 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
1946 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
1947 call sh_align_loads.
1948 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
1951 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
1953 * cache.c (bfd_open_file): Unlink the file before opening it for
1954 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
1956 * opncls.c (bfd_fdopenr): Set opened_once.
1958 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
1960 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
1963 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
1964 the code unconditionally.
1966 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
1968 * libcoff-in.h (struct pei_section_tdata): Define structure.
1969 (pei_section_data): Define macro.
1970 * libcoff.h: Rebuild.
1971 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
1972 store s_paddr field in pei_section_data.
1973 (coff_compute_section_file_positions): Use pei_section_data rather
1974 than _cooked_size, and don't overwrite an existing value.
1975 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
1976 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
1977 * peicode.h (coff_bfd_copy_private_section_data): Define if
1979 (pe_bfd_copy_private_section_data): New static function if
1982 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
1984 * srec.c (srec_set_arch_mach): Write as a function rather than a
1987 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
1988 no map, just check each member in turn to see whether it is
1991 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1993 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
1994 table. Call BFD_ASSERT to validate header size, instead of
1996 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
1999 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2001 * ppcboot.c: New target for looking at PPCbug boot records.
2003 * config{ure.in,.bfd}: Add support for ppcboot target.
2005 * configure: Regenerate.
2007 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
2009 * coff-h8300.c (howto_table): Update names to match recent
2010 changes to include/coff/internal.h. Fix minor errors in the
2011 existing relocs. Add R_MOVL1 and R_MOVL2.
2012 (rtype2howto): Similarly.
2013 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
2014 existing relaxing code and peform more relaxing.
2015 (h8300_reloc16_extra_cases): Likewise.
2017 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
2019 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
2022 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2024 * elfcode.h (elf_object_p): Reject generic ELF target if
2025 e_machine matches an alternate machine code in a specific backend.
2027 * netbsd-core.c (netbsd_core_vec): Remove initializer for
2028 obsolete align_power_min field.
2030 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
2032 * coff-h8300.c (reloc_howto_type): Add howto entry for
2034 (rtype2howto): Handle R_PCRWORD_B.
2035 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
2036 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
2037 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
2038 branch (R_PCWORD_B).
2040 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
2042 * aoutx.h (translate_from_native_sym_flags): Set the section for
2043 BSF_CONSTRUCTOR symbols.
2045 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
2048 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
2050 * coffcode.h (coff_write_object_contents): In comdat section lookup,
2051 stop looking when section is found.
2053 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
2055 * coffcode.h (STRING_SIZE_SIZE): Define.
2056 (styp_to_sec_flags): Handle long symbol names when looking for the
2058 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
2059 (bfd_coff_long_section_names): Define.
2060 (coff_write_object_contents): Handle long section names.
2061 (bfd_coff_std_swap_table): Initialize new field.
2062 * libcoff.h: Rebuild.
2063 * coffgen.c (make_a_section_from_file): Handle long section
2065 (coff_write_symbols): Handle long section names.
2066 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
2067 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2068 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
2069 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
2070 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
2071 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
2072 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
2073 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
2075 * bout.c (b_out_callback): Set lma of sections.
2076 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
2077 parameter to output_bfd. Used input_bfd instead of output_bfd in
2080 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
2082 * aoutx.h (translate_from_native_sym_flags): Don't create
2083 SEC_CONSTRUCTOR sections.
2084 * ecoff.c (ecoff_set_symbol_info): Likewise.
2086 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
2087 From Don Bowman <bowman@waterloo.hp.com>.
2089 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
2091 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
2092 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
2094 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
2096 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
2097 mips_32_relocs field.
2098 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
2099 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
2100 relocs against a global symbol which is not defined in a regular
2102 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
2103 against a global symbol, increment mips_32_relocs.
2104 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
2105 the symbol is not defined in a regular file, make room in the
2108 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
2110 * ecoff.c (ecoff_compute_section_file_positions): Track the real
2111 file position and the virtual file position separately. Set
2112 filepos information bsaed on the real file position.
2113 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
2114 Jan 23 change to coffcode.h.
2116 * som.c (som_slurp_symbol_table): Set the symbol count to the
2117 number of BFD symbols created.
2119 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2121 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
2122 output file if linking shared objects. Loop to check all relocs,
2123 rather than returning false on first error.
2125 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2127 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
2128 (ppc_elf_additional_program_headers): If .interp section, bump #
2129 of program headers by 1.
2130 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
2131 (ppc_elf_size_dynamic_sections): Add support for .plt section.
2132 (ppc_elf_check_relocs): Print out filename in debug code. Enable
2134 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
2136 (ppc_elf_relocate_section): If the output section isn't defined,
2137 don't abort, just give an error message.
2139 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
2140 being created is .sdata or .sdata2, don't make the symbol dynamic.
2142 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
2144 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
2145 members of an archive for dynamic objects with no symbols, and
2146 pass them directly to check_archive_element.
2147 (xcoff_link_check_ar_symbols): Pass dynamic objects to
2148 xcoff_link_check_dynamic_ar_symbols.
2149 (xcoff_link_check_dynamic_ar_symbols): New static function.
2151 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
2152 from _bfd_nodynamic to _bfd_xcoff.
2153 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
2155 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
2156 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
2157 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
2158 * libcoff.h: Rebuild.
2159 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
2160 (xcoff_get_section_contents): New static function.
2161 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
2162 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
2163 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
2164 (xcoff_dynamic_reloc): New static variable.
2165 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
2166 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
2168 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
2170 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
2171 if reloc_entry->addend is not 0.
2172 (CALC_ADDEND): Just set the addend to reloc.r_offset.
2174 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
2176 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
2178 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
2179 Add entries for R_SPARC_[56].
2180 (sparc_reloc_map): Add entries for R_SPARC_[56].
2182 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
2184 Optimize linking of stabs in sections as used in ELF and COFF.
2185 * stabs.c: New file.
2186 * libbfd-in.h (_bfd_link_section_stabs): Declare.
2187 (_bfd_write_section_stabs): Declare.
2188 (_bfd_write_stab_strings): Declare.
2189 * libbfd.h: Rebuild.
2190 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
2191 (struct coff_link_hash_table): Add stab_info field.
2192 * libcoff.h: Rebuild.
2193 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
2195 (coff_link_add_symbols): Call _bfd_link_section_stabs if
2197 (_bfd_coff_final_link): Write out stab strings hash table.
2198 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
2199 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
2201 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
2202 (struct bfd_elf_section_data): Add stab_info field.
2203 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
2205 * elflink.h (elf_link_add_object_symbols): If appropriate, call
2206 _bfd_link_section_stabs.
2207 (elf_bfd_final_link): Write out stab strings hash table.
2208 (elf_link_input_bfd): Handle optimized stabs sections.
2209 * reloc.c (_bfd_final_link_relocate): Check address against
2210 _raw_size rather than _cooked_size.
2211 * Makefile.in: Rebuild dependencies.
2212 (BFD_LIBS): Add stabs.o
2213 (BFD_LIBS_CFILES): Add stabs.c.
2215 * VERSION: Increment for bfdlink.h change.
2217 * coffgen.c (coff_renumber_symbols): Correct handling of
2218 BSF_NOT_AT_END common symbols.
2220 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
2222 * coff-ppc.c (record_toc): Add cast to avoid warning.
2223 (ppc_allocate_toc_section): Likewise.
2224 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
2225 (ppc_coff_reloc_type_lookup): Remove unreached code.
2226 * coffcode.h (coff_write_object_contents): Don't take the address
2228 * peicode.h (pe_print_idata): Add casts to avoid warning.
2229 (pe_print_edata): Likewise.
2230 (pe_print_reloc): Remove ANSI C string concatenation.
2232 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
2234 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
2236 * libcoff.h: Rebuild.
2237 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
2239 (coff_swap_aux_out): Likewise.
2240 * peicode.h (coff_swap_aux_in): Likewise.
2241 (coff_swap_aux_out): Likewise.
2242 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
2244 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
2246 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
2247 Fix up .bf endndx link fields.
2248 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
2250 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
2253 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2255 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
2256 on Solaris PowerPC systems doesn't get confused.
2258 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
2261 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
2262 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
2263 update did_reg and did_reg2.
2265 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
2267 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
2269 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
2270 callback routines, pass h->root.string rather than name, in case
2271 copy is true and name is transient.
2273 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
2275 * elfcore.h: Add support for core files with multiple threads.
2276 (Primarily for Solaris.)
2278 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
2280 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
2281 section->orelocation is NULL.
2283 * coffgen.c (bfd_coff_get_syment): New function.
2284 (bfd_coff_get_auxent): New function.
2285 * bfd-in.h (bfd_coff_get_syment): Declare.
2286 (bfd_coff_get_auxent): Declare.
2287 * bfd-in2.h: Rebuild.
2289 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
2291 * elf32-mips.c (struct mips_hi16): Define.
2292 (mips_hi16_addr, mips_hi16_addend): Remove.
2293 (mips_hi16_list): New static variable.
2294 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
2295 (mips_elf_lo16_reloc): Process mips_hi16_list.
2296 (mips_elf_relocate_section): Permit an arbitrary number of HI16
2297 relocs before the associated LO16 reloc.
2299 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
2301 * versados.c (versados_scan): Check bfd_alloc return value.
2302 (versados_object_p): Check all bfd_read return values. Require
2303 that lang field be less than 10, to avoid confusion with Intel Hex
2306 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
2308 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
2309 not 0, for an absolute symbol.
2310 (NAME(aout,swap_ext_reloc_out)): Likewise.
2312 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
2313 (ihex_write_object_contents): For a large start address, output
2314 the full 32 bit address in record type 5.
2316 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
2317 to int to avoid promotion problems in prototype.
2319 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
2321 * configure.host: Use ${srcdir} when looking for picfrag.
2323 * configure.host: Switch on ${libdir}, not $(libdir). From
2324 alan@spri.levels.unisa.edu.au (Alan Modra).
2326 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
2327 entry point, not just for DYNAMIC objects.
2328 * sunos.c (sunos_add_dynamic_symbols): Always call
2329 sunos_create_dynamic_sections. If called with a non DYNAMIC
2330 object, don't do anything else.
2331 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
2333 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
2335 * configure.in: Permit --enable-shared to specify a list of
2337 * configure: Rebuild.
2339 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
2340 host when configuring with --enable-shard.
2342 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
2344 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
2347 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
2348 to avoid crashing in bfd_hash_replace.
2350 * sysdep.h: Use #ifdef, not #if.
2352 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
2354 * config.in: Rebuild.
2356 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
2358 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
2359 (AC_CHECK_HEADERS): Check for sys/time.h
2360 (AC_HEADER_TIME): Add macro.
2361 * configure: Rebuild.
2362 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
2363 to control what combination of <time> and <sys/time.h>
2366 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
2368 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
2369 (aout_32_sunos4_write_object_contents): Likewise.
2370 * aoutx.h (NAME(aout,machine_type)): Handle
2371 bfd_mach_sparc_{sparclet,sparclite}.
2372 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
2373 (bfd_mach_sparc_v9_p): Update.
2374 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
2375 * libaout.h (enum machine_type): Add M_SPARCLET.
2376 * sunos.c (MACHTYPE_OK): Define.
2377 * bfd-in2.h: Regenerated.
2379 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
2381 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
2382 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
2383 * elflink.c (_bfd_elf_create_got_section): Store the
2384 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
2385 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
2386 global offset table goes over 0x1000, set the value of
2387 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
2388 (elf32_sparc_relocate_section): Subtract the offset of
2389 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
2391 * elfcode.h: Don't include <string.h>.
2393 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
2395 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
2396 generic_link_hash_newfunc. All references changed.
2397 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
2398 moved here from libbfd-in.h.
2399 * libbfd-in.h: Corresponding changes.
2400 * libbfd.h: Regenerated.
2402 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
2404 * aoutx.h (aout_link_input_section_std): When reporting an
2405 overflow error, use the name of the symbol in the hash table if
2407 (aout_link_input_section_ext): Likewise.
2409 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
2410 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
2412 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
2414 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
2415 * coffcode.h (coff_compute_section_file_positions): Likewise.
2416 (coff_write_object_contents): Likewise.
2418 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
2420 * section.c (SEC_LINK_ONCE): Define.
2421 (SEC_LINK_DUPLICATES): Define.
2422 (SEC_LINK_DUPLICATES_DISCARD): Define.
2423 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
2424 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
2425 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
2426 * bfd-in2.h: Rebuild.
2427 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
2428 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
2429 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
2430 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
2431 SEC_LINK_ONCE, and look through the symbol table for the setting
2432 for SEC_LINK_DUPLICATES.
2433 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
2434 set for a section, find the section symbol in the symbol table,
2435 and set the aux entry based on SEC_LINK_DUPLICATES.
2436 * coffgen.c (coff_print_symbol): Add a space before "checksum".
2437 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
2438 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
2439 * coff-i386.c (i386coff_vec): Likewise.
2440 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
2442 * VERSION: Bump to 2.6.1.
2443 * Makefile.in (stamp-h): Depend upon VERSION.
2445 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
2447 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
2448 * libbfd.h: Rebuilt.
2449 * linker.c (generic_link_hash_newfunc): No longer static.
2450 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
2452 * coff-h8300.c: Add two derived hash tables and their associated
2453 funtions and #defines for use by the h8300 linker.
2454 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
2455 the function vector as needed. Place the address of the function
2456 vector entry in the location specified by the R_MEM_INDIRECT reloc.
2457 Rewrite the vectors section contents as necessary.
2458 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
2459 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
2460 (coff_bfd_link_hash_table_create): Likewise.
2462 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
2464 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
2465 __attribute__ ((__unused__)) so that -Wall doesn't warn about
2467 (hppa_rebuild_insn): Pass pointer to correct type to
2468 low_sign_unext and dis_assemble_21.
2470 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
2472 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
2473 Stick with sparc-*-{sysv4*,solaris2*}.
2475 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
2477 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
2478 (coff_swap_aux_out): Swap out extra PE x_scn fields.
2479 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
2480 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
2481 fields is non-zero, print them.
2483 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
2484 ifdef. Remove unused variables.
2485 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
2487 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
2488 (get_symbol_value): Ifdef out.
2489 (pe_ppc_reloc): Ifdef out. Remove unused variables.
2490 (coff_ppc_relocate_section): Remove unused variables. Make
2491 fprintf strings and argument types correspond. Put before_addr in
2493 (dump_toc): Make fprintf strings and argument types correspond.
2494 (ppc_process_before_allocation): Remove unused variables. Always
2496 (ppc_reflo_reloc): Ifdef out.
2497 (ppc_addr32nb_reloc): Ifdef out.
2498 (ppc_coff_rtype2howto): Make fprintf strings and argument types
2500 (coff_ppc_rtype_to_howto): Likewise.
2501 (ppc_coff_swap_sym_in_hook): Remove unused variables.
2503 * peicode.h (pe_print_idata): Move otherwise unused variables into
2504 the #ifdef where they are used. Always return a value.
2505 (pe_print_edata): Make fprintf strings and argument types
2506 correspond. Always return a value.
2507 (pe_print_pdata): Removed unused variable addr_value. Always
2509 (pe_print_reloc): Remove unused variable onaline. Make fprintf
2510 strings and argument types correspond. Always return a value.
2512 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
2513 (ppc_elf_finish_dynamic_symbol): Move definition of unused
2514 variable rela inside #if 0 section where it is used.
2516 * ns32k.h: New file.
2517 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
2518 functions to start with _bfd_.
2519 * aout-ns32k.c: Include ns32k.h. Change references to renamed
2520 functions in cpu-ns32k.h.
2521 * Makefile.in: Rebuild dependencies.
2522 (HFILES): Add ns32k.h.
2524 * section.c (struct sec): Add linker_mark field. Change
2525 user_set_vma and reloc_done to be single bit fields.
2526 (STD_SECTION): Update accordingly.
2527 * bfd-in2.h: Rebuild.
2528 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
2530 (aout_link_input_bfd): Don't link unmarked sections.
2531 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
2533 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
2534 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
2536 * elflink.h (elf_bfd_final_link): Mark sections included in the
2538 (elf_link_input_bfd): Don't link unmarked sections.
2539 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
2541 (xcoff_link_input_bfd): Don't link unmarked sections.
2543 * coffswap.h (coff_swap_scnhdr_out): Include section name in
2544 overflow error messages.
2546 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2548 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
2549 is not set, print "BFD: " before the error message.
2551 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
2552 Miles Bader <miles@gnu.ai.mit.edu>.
2553 * configure: Rebuild.
2555 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
2557 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
2560 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
2561 m68k-aout, m68k-coff, and m68k-elf targets.
2563 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
2565 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
2566 (ieee_generic_stat_arch_elt): Restructured to prevent
2567 ieee_object_p from being called repeatedly.
2569 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
2571 * coffcode.h (coff_write_object_contents): Allocate
2572 buffers large enough for any FILEHDR or AOUTHDR.
2574 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
2576 * ecofflink.c (lookup_line): New static function, renamed and
2577 slighly changed from old _bfd_ecoff_locate_line.
2578 (_bfd_ecoff_locate_line): Cache line number information. Use
2579 lookup_line for actual lookup.
2581 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2583 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
2584 multiple of 20 bytes.
2586 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
2588 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
2589 allocate ecoff_find_line, and don't initialize by hand.
2590 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
2591 mips_elf_find_line, and don't call memset.
2593 * coffcode.h (coff_compute_section_file_positions): If not
2594 producing a final executable, don't consider sofar when aligning
2595 the section to the correct size.
2597 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
2599 * coffcode.h (coff_add_missing_symbols): Ifdef out.
2600 (coff_write_object_contents): Don't call coff_add_missing_symbols.
2601 * coffgen.c (coff_section_symbol): Ifdef out.
2603 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
2605 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
2606 output_bfd is not NULL.
2608 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
2610 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
2611 of bfd_alloc (fixes fix_line not being initialized).
2612 Delete zeroing of fix_{value,tag,end,scnlen} fields.
2614 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
2616 * coffcode.h: Allow specific backends to override the
2617 bfd_link_add_symbols routine.
2619 * coff-h8300.c: Include genlink.h.
2620 (howto_table): Add R_MEM_INDIRECT.
2621 (rtype2howto): Support R_MEM_INDIRECT.
2622 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
2625 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2627 * coff-alpha.c (alpha_relocate_section): Use
2628 info->callbacks_warning, rather than _bfd_error_handler, for
2629 "multiple gp" warning.
2631 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
2633 * linker.c (bfd_wrapped_link_hash_lookup): New function.
2634 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
2635 table string. Use bfd_wrapped_link_hash_lookup.
2636 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
2638 * aoutx.h (aout_link_write_symbols): Use the name from the hash
2639 table, if any, when writing out symbols.
2640 (aout_link_input_section_std): Use the name from the hash table,
2641 if any, when reporting undefined symbols.
2642 (aout_link_input_section_ext): Likewise.
2643 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
2644 * bout.c (get_value): Likewise.
2645 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2646 * ecoff.c (ecoff_reloc_link_order): Likewise.
2647 * elflink.h (elf_link_add_object_symbols): Likewise.
2648 (elf_reloc_link_order): Likewise.
2649 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2650 (_bfd_generic_reloc_link_order): Likewise.
2651 (default_indirect_link_order): Likewise.
2652 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
2653 * sunos.c (sunos_add_one_symbol): Likewise.
2654 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2655 (bfd_xcoff_link_count_reloc): Likewise.
2656 (xcoff_reloc_link_order): Likewise.
2658 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
2659 into -1 for intern->rss.
2661 * configure: Rebuild with autoconf 2.8.
2663 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
2665 * stab-syms.c (__define_stab_duplicate): Define.
2666 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
2668 * bfd-in.h (bfd_get_stab_name): Declare.
2669 * bfd-in2.h: Rebuild.
2670 * Makefile.in: Rebuild dependencies.
2671 (BFD_LIBS): Add stab-syms.o.
2672 (BFD_LIBS_CFILES): Add stab-syms.c.
2673 (BFD32_BACKENDS): Remove stab-syms.o.
2674 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
2675 * configure.in: Don't list stab-syms.o in bfd_backends.
2676 * configure: Rebuild.
2677 * libaout.h (aout_stab_name): Don't declare.
2678 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
2681 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
2683 * elf.c (assign_file_positions_for_segments): Adjust file offset
2684 for section alignment even if SEC_LOAD is not set.
2686 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
2688 * configure.in: Don't set SHLIB or SHLINK to an empty string,
2689 since they appear as targets in Makefile.in.
2690 * configure: Rebuild.
2692 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
2693 don't fiddle with a symbol which is not defined anywhere.
2695 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
2697 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
2698 though they are defined in a shared library.
2699 (xcoff_build_ldsyms): Likewise.
2701 * coffgen.c (coff_find_nearest_line): Don't look at the line
2702 numbers for the section if section->lineno is NULL.
2704 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
2705 message rather than calling BFD_ASSERT.
2706 * elfcode.h (write_relocs): Check return value of
2707 _bfd_elf_symbol_from_bfd_symbol.
2709 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2711 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
2714 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
2716 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
2718 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
2719 hppa_reloc_field_selector_type_alt.
2720 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
2721 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
2723 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
2725 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
2727 * elf.c (assign_file_positions_for_segments): Adjust the segment
2728 memory size for the alignment of a SEC_ALLOC section, not just a
2731 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2733 * m68klinux.c: New file.
2734 * hosts/m68klinux.h: New file.
2735 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
2736 * configure.in (m68*-*-linux*): New native host.
2737 (m68klinux_vec): New vector.
2738 * configure: Rebuild.
2739 * targets.c (m68klinux_vec): Declare.
2740 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
2741 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
2742 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
2743 declaration from bfd_linux_size_dynamic_sections.
2744 (bfd_m68klinux_size_dynamic_sections): Declare.
2745 * bfd-in2.h: Rebuild.
2746 * Makefile.in: Rebuild dependencies.
2747 (BFD32_BACKENDS): Add m68klinux.o.
2748 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
2750 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
2752 * libhppa.h (pa_arch): Add pa20.
2753 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
2754 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
2755 (hppa_field_adjust): Handle e_nsel.
2756 * som.c: Provide default definitions for many new relocs found only
2757 in hpux10 include files.
2758 (som_fixup_formats): Add several new relocs from hpux10.
2759 (som_hppa_howto_table): Add hpux10 relocs.
2760 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
2762 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2764 * mpw-make.sed: Edit out recent shared library support, and
2765 rules to rebuild .h files using doc/chew.
2767 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
2769 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
2770 size even of sections with no contents.
2772 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
2774 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
2775 starting with '$' the way we skip names starting with '.'. When
2776 updating x_endndx, don't be fooled by an index which has been
2779 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
2780 struct/union/enum type with no elements.
2782 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
2784 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
2786 * archive.c (bfd_generic_archive_p): If the first file in the
2787 archive can not be recognized as an object, don't assume that this
2788 is the wrong format.
2790 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
2791 format is not bfd_object.
2792 (bfd_elf_get_dt_soname): Likewise.
2794 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
2796 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
2799 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2801 * bfd.c (tdata): Add netbsd_core_data.
2802 * bfd-in2.h: Regenerated.
2804 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
2806 * sunos.c (SUNOS_CONSTRUCTOR): Define.
2807 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
2808 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
2811 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
2812 to get the symbol index, matching 14 Jul 95 change.
2814 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
2816 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2817 Remove duplicate definition of gp.
2819 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
2821 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
2822 assume that we can set the GP value and then get the same value,
2823 since it won't be true if the output file is neither ELF nor
2825 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
2826 _bfd_get_gp_value here.
2827 (mips_gprel_reloc): Don't assume we can set and get the GP value.
2828 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
2830 (mips_elf_lo16_reloc): Likewise.
2831 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
2832 Don't require that the BFD be ELF.
2833 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
2834 (mips_elf_gprel32_reloc): Likewise.
2835 (mips_elf_relocate_section): Don't assume we can set and get the
2837 (mips_elf_finish_dynamic_symbol): Don't bother to use
2838 _bfd_get_gp_value here.
2840 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
2841 Don't change epdr between malloc and free. Be careful not to free
2842 NULL pointers. Zero out the first RPDR.
2844 * configure.host: On Linux, only pass -rpath option if $(libdir)
2845 is neither /lib nor /usr/lib. From Alan Modra
2846 <alan@mullet.Levels.UniSA.Edu.Au>.
2848 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
2850 (elf_dt_name): Rename from elf_dt_needed_name.
2851 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
2853 (bfd_elf_get_dt_soname): New function.
2854 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
2855 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
2856 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
2857 * bfd-in2.h: Rebuild.
2859 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
2861 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
2862 _bfd_sparc_elf_reloc_type_lookup.
2863 (bfd_elf32_bfd_reloc_type_lookup): Update.
2864 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
2865 (sparc64_elf_howto_table): Define.
2866 (sparc_reloc_map): Define.
2867 (sparc64_elf_reloc_type_lookup): New function.
2868 (sparc_elf_wdisp16_reloc): New function.
2869 (elf_info_to_howto): Use sparc64_elf_howto_table.
2870 (sparc64_elf_relocate_section): Likewise.
2871 (bfd_elf64_bfd_reloc_type_lookup): Update.
2873 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
2875 * configure.host: Check for 'do not mix' from native linker before
2876 trying to use -rpath.
2878 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2880 * bfd.c (_bfd_get_gp_value): New function.
2881 (_bfd_set_gp_value): New function.
2882 * libbfd-in.h (_bfd_get_gp_value): Declare.
2883 (_bfd_set_gp_value): Declare.
2884 * libbfd.h: Rebuild.
2885 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
2886 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
2887 directly to the fields in the tdata information.
2888 (alpha_relocate_section): Likewise.
2889 * coff-mips.c (mips_adjust_reloc_in): Likewise.
2890 (mips_gprel_reloc): Likewise.
2891 (mips_relocate_section): Likewise.
2892 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
2893 (mips_elf_lo16_reloc): Likewise.
2894 (mips_elf_final_gp): Likewise.
2895 (mips_elf_gprel16_reloc): Likewise.
2896 (mips_elf_gprel32_reloc): Likewise.
2897 (mips_elf_relocate_section): Likewise.
2898 (mips_elf_finish_dynamic_symbol): Likewise.
2900 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
2902 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
2904 * configure.in: Call AC_PROG_CC before configure.host.
2905 * configure: Rebuild.
2906 * configure.host: Don't set information which autoconf should
2907 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
2909 * configure.host: Remove go32 and win32 host information, since it
2910 should no longer be needed.
2912 * elf.c (map_sections_to_segments): If we have a .dynamic section,
2913 then start a new segment rather than put a writable section in a
2916 * configure.host: Set RPATH_ENVVAR.
2918 * Makefile.in: Rebuild dependencies.
2920 * elflink.c (_bfd_elf_create_linker_section): Remove unused
2921 zero_section variable.
2923 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
2925 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
2926 ($(srcdir)/libbfd.h): Rename from libbfd.h.
2927 ($(srcdir)/libcoff.h): Rename from libcoff.h.
2929 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2931 * ieee.c (ieee_write_expression): Only use an R variable for a
2932 local symbol. Don't output a zero offset. Handle a zero address.
2933 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
2934 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
2936 (parse_expression): Don't try to handle multiple occurrences of a
2937 P variable. Handle I variables differently from X variables. Fix
2938 the order of minus expressions.
2939 (ieee_slurp_external_symbols): Generate an I variable for an NN
2940 record. Fix handling of ATI and ATX records.
2941 (ieee_slurp_sections): Only set minimal section attributes.
2942 Adjust them later, based on the section contents.
2943 (ieee_object_p): Read in the file until just after the ME record.
2944 Call ieee_slurp_section_data to set the section flags.
2945 (do_one): Add iterations parameter. Only repeat the first load
2946 item. Set the section and file reloc flags.
2947 (ieee_slurp_section_data): Set section flags. Pass iterations to
2949 (ieee_canonicalize_reloc): Handle I variables.
2950 (do_with_relocs): Only emit relocation size when necessary.
2951 Increase MAXRUN to 127. Change ov to be assigned, and take
2952 src_mask and pcrel_offset into account.
2953 (ieee_write_data_part): Skip sections that are not loaded.
2954 (ieee_write_external_part): Don't output optional last entry of WX
2956 (ieee_write_me_part): Make setting of me_record neater.
2957 (ieee_generic_stat_arch_elt): Get the size of an archive element.
2959 * syms.c (stt): Add entries for zerovars, vars, and code.
2961 * elfcode.h (validate_reloc): New static function.
2962 (write_relocs): Call validate_reloc for non ELF relocs.
2964 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
2965 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
2966 (TARGET_LITTLE_SYM): Likewise.
2968 * config.bfd (m68*-*-psos*): New target.
2970 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
2972 * i386msdos.c: Remove some #if 0 code.
2973 (msdos_write_object_contents): Don't include empty sections in the
2974 size computation, regardless of their address.
2976 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2978 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
2979 is NULL, ie, the -r switch is used.
2981 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
2983 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
2984 (BFD_RELOC_MIPS_GOT_LO16): Define.
2985 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
2986 * bfd-in2.h, libbfd.h: Rebuild.
2987 * elf32-mips.c (mips_reloc_map): Map new relocs.
2989 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2991 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
2994 * ieee.c (get_symbol): Set the section to bfd_abs_section.
2995 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
2996 simple number for the section address, rather than an expression.
2997 Limit the number of bytes between relocs to MAXRUN.
2998 (ieee_write_me_part): Set me_record to the file offset after the
3000 (ieee_write_processor): New static function.
3001 (ieee_write_object_contents): Use ieee_write_processor.
3003 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
3005 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
3007 * coff-aux.c: Change include of aux.h to aux-coff.h.
3009 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3011 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
3012 relocation put the addend both in the reloc entry and the data.
3013 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
3016 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
3017 a R_68K_PCxx reloc against a defined global symbol directly.
3018 (elf_m68k_check_relocs): Don't count such a reloc.
3020 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
3021 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
3022 symbol for now, otherwise always record the symbol as dynamic.
3023 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
3024 is not referenced by a dynamic object, and we are not making a
3025 shared object, then don't make a PLT entry. If we do make a PLT
3026 entry, make sure the symbol has been recorded as dynamic.
3028 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
3030 * configure.host: When making a shared library, set HLDFLAGS to
3031 pass an appropriate -rpath option. Use the make variable SONAME
3032 as the shared library soname, rather than computing it here. On
3033 SunOS, build stamp-tshlink in place of $(SHLINK).
3034 * Makefile.in (SONAME): New variable.
3035 ($(SHLINK)): Make a link to the transformed name, as well.
3036 (stamp-tshlink): New target.
3037 (install): Skip stamp-tshlink during install.
3039 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3041 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
3042 linker sections have been set up yet.
3044 * elf.c (make_mapping): Add an additional argument to suppress
3045 making the first section include the program headers.
3046 (map_sections_to_segments): If the user used -Ttext such that the
3047 program headers are on a different page, do not set the flags
3048 saying that this section includes the program headers.
3050 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3052 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
3053 don't define TRAD_HEADER.
3054 * configure: Rebuild.
3056 * netbsd-core.c: New file, support for NetBSD core files.
3057 * hosts/*nbsd.h: Removed.
3059 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
3061 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
3062 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
3063 * libbfd.h, bfd-in2.h: Regenerated.
3064 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
3065 bfd_elf32_bfd_reloc_type_lookup.
3066 (reloc_type{,_names}): Deleted.
3067 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
3069 (sparc_reloc_map): Add sparc64 relocs.
3070 (sparc_elf_notsupported_reloc): New static function.
3071 (sparc_elf_wdisp16_reloc): New static function.
3072 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
3073 (elf32_sparc_relocate_section): Likewise.
3074 (bfd_elf32_bfd_reloc_type_lookup): Define.
3075 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
3076 (reloc_type{,_names}): Deleted.
3077 (elf_sparc_howto_table): Deleted.
3078 (sparc_reloc_map): Deleted.
3079 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
3080 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
3082 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3084 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
3087 * Makefile.in (program_transform_name): New variable.
3088 (install): Transform library name before installing it.
3090 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
3092 * archures.c (bfd_mach_i960_hx): Define.
3093 * bfd-in2.h: Rebuild.
3094 * cpu-i960.c (scan_960_mach): Accept machine "hx".
3095 (MATRIX): Expand entries for HX.
3096 (arch_info_struct): Add i960:hx entry.
3097 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
3098 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
3099 (coff_set_flags): Handle bfd_mach_i960_hx.
3101 Support for building as a shared library, based on patches from
3102 Alan Modra <alan@spri.levels.unisa.edu.au>:
3103 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
3104 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
3105 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
3106 * configure: Rebuild.
3107 * configure.host: If --enable-shared, adjust shared library stuff
3108 based on the host. If the host is SunOS, and the linker supports
3109 -rpath, set HLDFLAGS to use it.
3110 * Makefile.in (ALLLIBS): New variable.
3111 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
3112 (COMMON_SHLIB, SHLINK): New variables.
3113 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
3114 (STAGESTUFF): Remove variable.
3115 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
3117 (stamp-ofiles): New target, like old ofiles target, but build
3118 using a temporary file and move-if-change, and touch stamp-ofiles
3120 (ofiles): Just depend upon stamp-ofiles.
3121 (stamp-piclist, piclist): New targets.
3122 ($(SHLIB), $(SHLINK)): New targets.
3123 (targets.o, archures.o): Build twice if PICFLAG is set.
3124 (do_mostlyclean): Remove pic/*.o.
3125 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
3127 (do_distclean): Remove pic and stamp-picdir.
3128 (install): Install shared libraries.
3129 ($(OFILES)): Depend upon stamp-picdir.
3130 (stamp-picdir): New target.
3132 * libcoff-in.h: Add comment reminding people that libcoff.h is a
3134 * libcoff.h: Rebuild.
3136 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
3137 flavour of a section with no owner.
3139 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
3140 ELF_LINK_NON_ELF flag.
3141 (mips_elf_create_got_section): Likewise.
3143 * elf.c: Revert last change, since it breaks dynamic linking.
3144 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
3146 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
3147 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
3148 (elfNN_bed): Don't initialize want_hdr_in_seg field.
3150 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3152 * elf.c (assign_file_positions_for_segments): If the backend does
3153 not want the elf header or the program headers in the address
3154 space, do not include them in the calculations.
3156 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
3157 function to determine if we need additional program headers.
3158 (ppc_elf_modify_segment_map): Define as a NOP function for now.
3159 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
3161 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
3163 * coffcode.h: Move today's libcoff.h change into coffcode.h.
3165 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
3167 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
3168 back into one line. Some compilers (sunos 4.1.3 for example)
3169 won't accept args split across more than one line.
3171 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
3173 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
3174 * configure: Regenerate.
3176 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
3178 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
3179 try to do arithmetic on a void *, cast it to a unsigned char * first.
3181 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
3183 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
3184 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
3186 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
3187 flag for a newly defined symbol.
3188 (NAME(bfd_elf,record_link_assignment)): Likewise.
3189 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
3190 set the DEF or REF_REGULAR flags correctly.
3192 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
3193 (libbfd.h, libcoff.h): Corresponding change.
3195 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
3196 a PLT32 reloc as dynamic.
3197 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
3198 is not referenced by a dynamic object, and we are not making a
3199 shared object, then don't make a PLT entry. If we do make a PLT
3200 entry, make sure the symbol has been recorded as dynamic.
3202 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
3204 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
3205 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
3206 (powerpcle-*-cygwin32): New.
3207 * peicode.h (add_data_entry): Get address from vma.
3209 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3211 * elflink.c (_bfd_elf_create_linker_section): If the symbol
3212 attached to the section has already been created as an undefined
3213 symbol, treat it as if it hasn't been created yet.
3215 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
3217 * elflink.h (elf_bfd_final_link): Don't output initial dummy
3218 symbol or section symbols if stripping all symbols and this is not
3219 a relocateable link. Don't output the symbol string table if
3220 there are no symbols.
3221 (elf_link_flush_output_syms): Don't do anything if there are no
3224 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
3226 * coff-aux.c: New file.
3227 * hosts/m68kaux.h: New file.
3228 * config.bfd (m68*-apple-aux*): New target.
3229 * configure.in (m68*-apple-aux*): New native host.
3230 (m68kaux_coff_vec): New vector.
3231 * configure: Rebuild.
3232 * targets.c (m68kaux_coff_vec): Declare.
3233 * coffcode.h (bfd_coff_backend_data): Add field
3234 _bfd_coff_link_add_one_symbol.
3235 (bfd_coff_link_add_one_symbol): Define.
3236 (compare_arelent_ptr): New static function if TARG_AUX.
3237 (coff_write_relocs): If TARG_AUX, sort the relocs.
3238 (coff_write_object_contents): Set A/UX aouthdr magic number.
3239 (coff_link_add_one_symbol): Define if not defined.
3240 (bfd_coff_std_swap_table): Initialize new field.
3241 * libcoff.h: Rebuild.
3242 * cofflink.c (coff_link_add_symbols): Call
3243 bfd_coff_link_add_one_symbol rather than
3244 _bfd_generic_link_add_one_symbol.
3245 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
3246 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3247 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3248 * Makefile.in: Rebuild dependencies.
3249 (BFD32_BACKENDS): Add coff-aux.o.
3250 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
3252 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3254 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
3255 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
3257 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
3259 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
3260 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
3261 (maintainer-clean): Warn about deleting special files.
3262 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
3264 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
3265 warning symbols correctly.
3266 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3267 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3268 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3269 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3270 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3271 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3273 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
3276 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
3278 * libcoff-in.h: aligned newly exported names with bfd naming
3279 conventions. Removed an erroneous define of POWERPC_LE_PE.
3280 * libcoff.h: Rebuild.
3281 * cofflink.c, coff-ppc.c: the above function name changes
3283 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
3285 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
3286 * ecoff.c (struct extsym_info): Define.
3287 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
3288 to ecoff_link_write_external.
3289 (ecoff_link_write_external): Accept a struct extsym_info pointer.
3290 Strip symbols when appropriate.
3292 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
3293 * syms.c (BSF_OBJECT): Define.
3294 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
3295 * bfd-in2.h: Rebuild.
3296 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
3298 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
3301 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
3302 copying relocs into a shared object, treat a defined global symbol
3304 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3305 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3306 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3308 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
3309 real defined symbol, not to a weak defined symbol.
3311 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
3313 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
3314 and made a few static functions externs.
3316 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
3317 POWERPC_LE_PE hack in cofflink.
3319 * libcoff-in.h: promoted the following from cofflink.c to allow
3320 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
3321 coff_debug_merge_element, struct coff_debug_merge_type,
3322 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
3323 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
3324 coff_debug_merge_hash_lookup, coff_link_section_info,
3325 coff_final_link_info, coff_debug_merge_hash_newfunc,
3326 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
3328 * libcoff.h: re-gen'd
3330 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
3332 * syms.c: Include "bfdlink.h".
3333 (struct stab_find_info): Define.
3334 (_bfd_stab_section_find_nearest_line): New function.
3335 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
3336 * libbfd.h: Rebuild.
3337 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
3338 * elf.c (_bfd_elf_find_nearest_line): Try calling
3339 _bfd_stab_section_find_nearest_line before searching the ELF
3340 symbol table. Find the closest STT_FUNC symbol, not the last one.
3341 * libcoff-in.h (coff_data_type): Add line_info field.
3342 * libcoff.h: Rebuild.
3343 * coffgen.c (coff_find_nearest_line): Try calling
3344 _bfd_stab_section_find_nearest_line before searching the COFF
3346 * Makefile.in: Rebuild dependencies.
3348 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3350 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
3351 4 bytes, so we get the correct value when updating the register
3352 field in little endian mode.
3354 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
3356 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
3357 entry_section fields. Add sntoc and snentry fields.
3358 * libcoff.h: Rebuild.
3359 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
3360 not toc_section and entry_section (the COFF file does not have any
3361 sections at this point).
3362 (coff_write_object_contents): Set o_snentry and o_sntoc from
3363 snentry and sntoc rather than entry_section and toc_section.
3364 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
3365 snentry, not toc_section and entry_section.
3366 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
3367 entry_section from hentry.
3368 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
3370 (xcoff_link_input_bfd): Set sntoc, not toc_section.
3371 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
3372 than using toc_section directly.
3374 * archures.c: Add missing `.' in enum bfd_architecture.
3375 * bfd-in2.h: Rebuild.
3377 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
3378 Robert Lipe <robertl@arnet.com>.
3380 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3382 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
3383 to sections we allocate. Use bfd_zalloc to allocate initialial
3384 sections, not bfd_alloc.
3385 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
3386 SDA{,2}I16 relocations.
3387 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
3388 whether to put something in .sbss or not.
3389 (ppc_elf_relocate_section): Add support for more relocations. Add
3390 in sec->output_offset where appropriate. Make error messages
3391 include the symbol name.
3393 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
3394 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
3395 doesn't get redefined messages if -shared.
3397 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
3398 section if the rel_section field has been set up.
3400 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3402 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
3405 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
3407 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
3408 of flags, only flags used are controlled by mach number. Bump up
3409 output file mach number to highest of input file mach numbers.
3410 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
3411 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
3413 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
3414 bfd_elf64_sparc_vec support.
3416 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3418 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
3419 the embedded bit is set on some objects and not on others. Just
3421 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
3424 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
3426 * coffcode.h (coff_new_section_hook): Don't try to align the
3429 * coffcode.h (coff_set_section_contents): Fix the handling of the
3430 .lib section to work even if the entire section contents are
3431 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
3432 Robert Lipe <robertl@arnet.com>.
3434 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3436 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
3437 memory here for contents.
3439 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
3440 _SDA2_BASE_ by 32768.
3441 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
3442 started using. Allocate contents for .sdata and .sdata2 sections
3444 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
3446 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
3447 size _SDA{,2}_BASE_.
3448 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
3451 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
3453 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
3455 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
3456 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
3457 (bfd_mach_sparc_v9a): Define.
3458 (bfd_mach_sparc_v9_p): Define.
3459 * bfd-in2.h: Regenerated.
3460 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
3462 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
3463 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
3464 to bfd_elf32_sparc_vec.
3465 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
3466 Add v8plus{,a} support.
3468 (sparc_compatible): New function.
3469 * elf32-sparc.h: #include "elf/sparc.h".
3470 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
3471 elf32_sparc_final_write_processing): New functions.
3472 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
3473 elf_backend_final_write_processing): Define.
3475 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3477 * elf-bfd.h (struct elf_link_hash_entry): Add
3478 linker_section_pointer field.
3479 (enum elf_linker_section_enum): Enumeration for new way of
3480 creating linker dynamic sections and symbols.
3481 (elf_linker_section{,_pointers}): New structures for creating
3482 dynamic sections and symbols.
3483 (elf_obj_tdata): Add linker_section_pointers and linker_section
3485 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
3486 (_bfd_elf_create_linker_section): New declarations.
3487 (_bfd_elf_find_pointer_linker_section): Ditto.
3488 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
3489 (_bfd_elf_make_linker_section_rela): Ditto.
3491 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
3493 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
3494 (ppc_elf_create_linker_section): New function to create the
3495 sections .got, .sdata, and .sdata2.
3496 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
3498 (ppc_elf_check_relocs): Support more of the eabi relocations.
3499 (ppc_elf_relocate_section): Ditto.
3500 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
3501 if the .sdata{,2} + .sbss{,2} section size is > 32k.
3503 * elflink.h (elf_create_pointer_linker_section): New function to
3504 create initialized pointers in dynamic linker sections.
3505 (elf_finish_pointer_linker_section): Actually intialize the
3506 pointers created above.
3508 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
3509 macros to provide both 32 and 64 bit versions of
3510 elf_create_pointer_linker_section.
3511 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
3512 provide both 32 and 64 bit versions of
3513 elf_finish_pointer_linker_section.
3515 * elflink.c (_bfd_elf_create_linker_section): New function to
3516 create a linker section.
3517 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
3518 given address in the linker pointer offsets created for a given
3520 (_bfd_elf_make_linker_section_rela): Make a RELA section
3521 corresponding to the generated linker section.
3523 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
3525 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
3527 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
3529 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
3530 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
3531 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
3532 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
3533 toc entry in an objdump) for now.
3534 (ppc_do_last, ppc_get_last): New function - needed to save processing
3535 the toc owner to the end.
3536 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
3539 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
3540 toc owner from being done till last. Must define POWERPC_LE_PC
3543 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
3545 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
3547 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
3548 SizeOfImage for PowerPC. Ignore the size of the .junk section.
3550 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
3552 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
3554 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3556 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
3558 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
3560 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
3562 * elf.c (assign_file_positions_for_segments): Don't increment file
3563 offset for a segment which contains no loadable sections.
3565 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3567 * reloc.c: Add new PowerPC relocations.
3568 * {bfd-in2,libbfd}.h: Regenerate.
3570 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
3571 (ppc_elf_reloc_type_lookup): Lookup new relocations.
3573 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
3575 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
3578 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
3581 * coffgen.c (coff_find_nearest_line): Don't try to cache
3582 information in sections that are not owned by a BFD. From Richard
3583 Henderson <richard@atheist.tamu.edu>.
3585 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
3586 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3587 * elflink.h (elf_link_output_extsym): Remove special check for
3590 * ecoffswap.h: Add prototypes for static functions.
3592 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3594 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
3595 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
3597 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
3598 to satisfy a TOC16 relocation. Rewrite unsupported relocation
3599 support. Begin support for R_PPC_SDA{2,}REL.
3601 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3603 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
3604 create the .got and .got.neg sections.
3605 (ppc_elf_size_dynamic_sections): Call it.
3606 (ppc_elf_check_relocs): Call it.
3607 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
3608 (ppc_elf_check_relocs): Add error messages for relocations we
3609 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
3612 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3614 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
3615 section flags for V.4 and eabi.
3617 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
3619 * elf.c (assign_file_positions_for_segments): If a segment
3620 contains no sections, don't mark it as readable.
3622 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
3623 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
3625 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
3626 dynamic section, if there is one.
3627 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
3628 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
3629 (bfd_elf64_swap_dyn_in): Likewise.
3630 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
3632 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
3634 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
3635 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
3636 <pirker@eiunix.tuwien.ac.at>.
3638 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3640 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
3641 PowerPC V.4 and eabi.
3642 * bfd-in2.h: Regenerate.
3643 * libfd.h: Regenerate.
3645 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
3647 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
3648 section type and SHF_EXCLUDE section flag, turning them into the
3649 appropriate bfd section flag.
3651 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
3653 * xcofflink.c (xcoff_link_add_symbols): Create the special
3654 sections if we see a DYNAMIC object, in case that is the only
3655 XCOFF input object we see.
3657 * elf32-mips.c: Extensive changes for a start at dynamic linking
3658 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3660 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
3661 (struct elf_backend_data): Remove
3662 elf_backend_create_program_headers field. Add
3663 elf_backend_additional_program_headers and
3664 elf_backend_modify_segment_map fields.
3665 * elfxx-target.h (elf_backend_type_change_ok): Define if not
3667 (elf_backend_additional_program_headers): Likewise.
3668 (elf_backend_modify_segment_map): Likewise.
3669 (elf_backend_create_program_headers): Don't define.
3670 (elfNN_bed): Change to account for field changes.
3671 * elf.c (assign_file_positions_for_segments): Call new
3672 modify_segment_map backend function. Don't call old
3673 create_program_headers backend function.
3674 (get_program_header_size): Call additional_program_headers rather
3675 than create_program_headers.
3676 * elflink.h (elf_link_add_object_symbols): Initialize
3677 type_change_ok from new backend field.
3678 (elf_link_output_extsym): Don't warn if _rld_new_interface is
3680 (elf_reloc_link_order): Treat a reloc against a defined symbol as
3681 a reloc against the appropriate section.
3683 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
3684 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
3685 (elf_flags_init): Rename from elf_ppc_flags_init.
3686 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
3688 (ppc_elf_copy_private_bfd_data): Likewise.
3689 (ppc_elf_merge_private_bfd_data): Likewise.
3691 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
3694 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
3696 * coff-alpha.c (alpha_relocate_section): During final link, allow
3697 output .lita section to be bigger than 64k by adjusting gp value
3698 on a per-input section basis.
3699 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
3701 (struct ecoff_section_tdata): Add gp field.
3703 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
3705 Handle Alpha ECOFF changes in OSF/1 3.2.
3706 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
3708 * coff-alpha.c: Include "aout/ar.h".
3709 (alpha_ecoff_get_relocated_section_contents): Don't require an
3710 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
3711 3.2 doesn't generate one.
3712 (alpha_relocate_section): Likewise.
3713 (alpha_ecoff_slurp_armap): Define.
3714 (alpha_ecoff_slurp_extended_name_table): Define.
3715 (alpha_ecoff_construct_extended_name_table): Define.
3716 (alpha_ecoff_truncate_arname): Define.
3717 (alpha_ecoff_write_armap): Define.
3718 (alpha_ecoff_generic_stat_arch_elt): Define.
3719 (alpha_ecoff_update_armap_timestamp): Define.
3721 (alpha_ecoff_read_ar_hdr): New static function.
3722 (alpha_ecoff_get_elt_at_filepos): New static function.
3723 (alpha_ecoff_openr_next_archived_file): New static function.
3724 (alpha_ecoff_get_elt_at_index): New static function.
3725 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
3726 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
3727 _bfd_ecoff to alpha_ecoff.
3728 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
3729 field from backend structure, rather than always calling
3730 _bfd_get_elt_at_filepos.
3731 * coff-mips.c (mips_ecoff_backend_data): Initialize
3732 get_elt_at_filepos field.
3733 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
3734 from _bfd_generic_read_ar_hdr with minor changes.
3735 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
3736 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
3737 * libbfd.h: Rebuild.
3739 * bfd-in.h (BFD_IN_MEMORY): Define.
3740 * libbfd-in.h (struct bfd_in_memory): Define.
3741 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
3742 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
3743 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
3744 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
3745 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
3746 (bfd_get_size): Handle BFD_IN_MEMORY flag.
3747 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
3748 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
3749 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
3750 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
3752 (bfd_openstreamr): Likewise.
3753 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
3754 BFD_IN_MEMORY is not set.
3755 * riscix.c (riscix_some_aout_object_p): Likewise.
3756 * bfd-in2.h, libbfd.h: Rebuild.
3758 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
3759 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
3760 (bfd_get_elt_at_index): Define.
3761 * archive.c (_bfd_generic_get_elt_at_index): Rename from
3762 bfd_get_elt_at_index. Change index parameter from int to
3764 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
3765 (_bfd_noarchive_get_elt_at_index): Define.
3766 (_bfd_archive_bsd_get_elt_at_index): Define.
3767 (_bfd_archive_coff_get_elt_at_index): Define.
3768 * bfd-in2.h, libbfd.h: Rebuild.
3769 * aout-target.h (MY_get_elt_at_index): Define if not defined.
3770 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
3771 * ieee.c (ieee_get_elt_at_index): Define.
3772 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
3773 * oasys.c (oasys_get_elt_at_index): Define.
3774 * som.c (som_get_elt_at_index): Define.
3776 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
3777 numbers to the .text section.
3779 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
3781 * ieee.c (ieee_write_debug_part): Change return type to boolean.
3782 If there is a SEC_DEBUGGING section, get the contents of the debug
3783 information part from it.
3784 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
3786 (ieee_write_object_contents): Check ieee_write_debug_part return.
3788 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
3790 * config.bfd (i[345]86-*-freebsd*): Add target.
3791 * configure.in (i386freebsd_vec): Add vec.
3792 * configure: Regenerate.
3793 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
3794 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
3795 Rebuild dependencies..
3796 * freebsd.h: New file.
3797 * i386freebsd.c: New file.
3798 * targets.c (i386freebsd_vec): Declare.
3799 (bfd_target_vector): Add i386freebsd_vec.
3800 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3801 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3803 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
3805 * ieee.c (ieee_slurp_debug): New static function.
3806 (ieee_object_p): Call it.
3807 (ieee_slurp_section_data): Skip debugging sections.
3808 (ieee_get_reloc_upper_bound): Likewise.
3809 (ieee_get_section_contents): Likewise.
3810 (ieee_canonicalize_reloc): Likewise.
3811 (ieee_write_section_part): Likewise.
3812 (ieee_write_debug_part): Likewise.
3813 (ieee_write_data_part): Likewise.
3814 (init_for_output): Likewise.
3816 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3818 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
3820 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
3821 relocs, since ppc_elf_relocate_section handles the linker case.
3822 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
3824 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
3825 ppc_elf_relocate_section since that is now the only caller.
3826 (ppc_elf_relocate_section): Ditto.
3828 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
3830 * coffcode.h (coff_write_object_contents): If we don't know the
3831 section of the entry point for an XCOFF executable, always set the
3832 entry address to -1.
3834 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3836 * elf.c (bfd_section_from_shdr): Add support for note sections.
3838 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3840 * bfd-in.h (struct _symbol_info): Add stab_type field.
3841 * bfd-in2.h: Rebuild.
3842 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
3844 * elf32-ppc.c: Remove trailing newline from calls to
3846 (ppc_elf_merge_private_bfd_data): Only warn about endianness
3847 difference if target endianness is known.
3849 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3851 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
3852 old style TOC16 references without using R_PPC_GOT.
3853 (ppc_reloc_type): Ditto.
3854 (ppc_elf_reloc_type_lookup): Add support for TOC16.
3855 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
3856 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
3857 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
3858 (ppc_elf_check_relocs): New function for GOT/PLT support that is
3860 (ppc_elf_adjust_dynamic_symbol): Ditto.
3861 (ppc_elf_adjust_dynindx): Ditto.
3862 (ppc_elf_size_dynamic_sections): Ditto.
3863 (ppc_elf_finish_dynamic_symbol): Ditto.
3864 (ppc_elf_finish_dynamic_sections): Ditto.
3865 (ELF_DYNAMIC_INTERPRETER): Define.
3867 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
3869 * elf.c (copy_private_bfd_data): When attaching sections to
3870 segments ignore sections that won't be allocated. Patch from
3873 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
3875 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
3878 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
3880 * coff-i960.c (CALC_ADDEND): Define.
3881 (coff_i960_relocate_section): Add the input section VMA to the
3882 addend for PC relative relocs.
3884 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
3886 * peicode.h (pe_print_pdata): Must test the entire entry for zero
3887 to correctly terminate.
3889 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
3891 * targets.c (enum bfd_endian): Define.
3892 (bfd_target): Rename byteorder_big_p to byteorder, and change it
3893 from boolean to enum bfd_endian. Change header_byteorder_big_p
3895 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
3896 (bfd_header_big_endian, bfd_header_little_endian): New macros.
3897 * bfd-in2.h: Rebuild.
3898 * All targets: Change initialization of byteorder and
3899 header_byteorder to use enum bfd_endian values rather than
3901 * All files: Change all references to byteorder_big_p and
3902 header_byteorder_big_p to use new bfd_*_endian macros.
3904 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
3906 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
3908 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3910 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
3912 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
3914 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
3916 * ieee.c: Lots of minor cleanups. Make many functions return
3917 errors rather than calling abort. Also:
3918 (ieee_write_twobyte): Remove; change callers to call existing
3919 ieee_write_2bytes function.
3920 (ieee_write_expression): Don't output the section twice when
3921 outputting a local symbol. Don't emit an extraneous zero if there
3923 (ieee_slurp_sections): Set the lma as well as the vma.
3924 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
3926 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
3927 a recognized one or bfd_arch_unknown.
3928 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
3930 (ihex_get_symtab): Likewise.
3932 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
3934 * aoutx.h: Include <ctype.h>.
3935 (struct aout_link_includes_table): Define.
3936 (struct aout_link_includes_totals): Define.
3937 (struct aout_link_includes_entry): Define.
3938 (aout_link_includes_lookup): Define macro.
3939 (struct aout_final_link_info): Add includes field.
3940 (aout_link_includes_newfunc): New static function.
3941 (NAME(aout,final_link)): Initialize includes hash table.
3942 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
3944 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
3946 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
3948 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
3950 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
3952 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
3954 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
3955 (pe_print_private_bfd_data): call pe_print_reloc.
3956 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
3957 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
3958 up some debugging as well.
3960 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
3962 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
3965 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
3967 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
3968 when setting sections to NULL.
3970 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
3972 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
3974 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
3975 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
3977 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
3978 * bfd-in2.h: Rebuild.
3980 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
3982 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
3984 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
3986 * ihex.c (ihex_scan): Handle record types 4 and 5.
3987 (ihex_object_p): Permit types 4 and 5.
3988 (ihex_set_section_contents): Remove check for out of range
3990 (ihex_write_object_contents): Generate types 4 and 5.
3992 * elflink.h (elf_link_output_extsym): Just ignore warning and
3993 indirect references to symbols which don't really exist.
3995 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
3997 * peicode.h (pe_print_idata): Minor format fixes
3998 (pe_print_edata): New function. Under private printing, this formats
3999 the edata section of a PE file.
4000 (pe_print_private_bfd_data): Added call to pe_print_edata.
4002 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4004 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
4005 index, don't call stoi.
4007 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
4009 * srec.c (srec_scan): Set lma as well as vma.
4011 * ihex.c: New file; support for Intel Hex format.
4012 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
4013 (ihex_vec): Declare.
4014 (bfd_target_vector): Always include ihex_vec.
4015 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
4016 * Makefile.in: Rebuild dependencies.
4017 (BFD_LIBS): Add ihex.o
4018 (BFD_LIBS_CFILES): Add ihex.c.
4019 * bfd-in2.h: Rebuild.
4021 * elf.c (assign_file_positions_for_segments): Sort the sections in
4023 (get_program_header_size): Return the right size if segment_map is
4025 (copy_private_bfd_data): Don't bother to sort the sections.
4027 * bfd.c (bfd_record_phdr): New function.
4028 * bfd-in.h (bfd_record_phdr): Declare.
4029 * bfd_in2.h: Rebuild.
4031 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
4034 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
4035 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
4037 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
4038 (bfd_zmalloc): Change declaration.
4039 * libbfd.h: Rebuild.
4040 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
4041 and realloc. Don't set bfd_error_no_memory if they fail.
4043 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
4045 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
4046 uses as well. Added a new howto to deal with TOCREL16 relocs that
4047 are TOCDEFN as well.
4048 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
4049 to handle RVA relocs from dlltool.
4050 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
4051 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
4052 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
4054 * coffcode.h (coff_set_alignment_hook): check idata$X sections
4055 to get the right section alignment.
4057 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
4059 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
4060 p_paddr if p_paddr is zero.
4061 (make_mapping): Set includes_filehdr and includes_phdrs for first
4063 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
4065 (assign_file_positions_for_segments): Handle includes_filehdr and
4066 includes_phdrs. Remove special handling of PT_PHDR and first
4068 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
4069 when appropriate. Remove special handling of PT_PHDR segment.
4070 Use a more complex condition for when a section is included in a
4071 segment to handle Solaris linker oddities.
4073 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4075 * coff-m88k.c (howto_table): Reformatted for easier reading;
4076 special_function now points to new function m88k_special_reloc.
4077 (howto_hvrt16): Function previously used for handling HVRT16 relocs
4079 (rtype2howto): Do not add reloc's r_offset to the addend, this will
4080 be done correctly by m88k_special_reloc.
4081 (reloc_processing): New function to be used by RELOC_PROCESSING.
4082 (RELOC_PROCESSING): Define to call reloc_processing.
4084 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
4086 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
4087 (pe_print_pdata): Likewise.
4089 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
4090 obstack_alloc fails.
4091 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
4093 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
4094 * Many files: don't set bfd_error_no_memory if one of the above
4097 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
4098 if p_paddr_valid is set.
4099 (copy_private_bfd_data): New static function.
4100 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
4102 * elf.c (assign_file_positions_for_segments): Fix case where extra
4103 program headers were allocated.
4105 * elf.c (_bfd_elf_print_private_bfd_data): New function.
4106 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
4107 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
4108 _bfd_elf_print_private_bfd_data.
4110 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
4111 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
4112 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
4113 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
4114 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
4115 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
4116 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
4118 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
4120 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
4121 * elf.c (make_mapping): New static function.
4122 (map_sections_to_segments): New static function.
4123 (elf_sort_sections): New static function.
4124 (assign_file_positions_for_segments): New static function.
4125 (map_program_segments): Remove.
4126 (get_program_header_size): Remove sorted_hdrs, count, and
4127 maxpagesize parameters. Simplify.
4128 (assign_file_positions_except_relocs): When generating an
4129 executable, use assign_file_positions_for_segments.
4130 (elf_sort_hdrs): Remove.
4131 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
4132 to get_program_header_size.
4134 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
4136 * hp300hpux.c (MY(callback)): Set lma as well as vma.
4138 * configure, config.in: Regenerate with autoconf 2.7.
4140 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
4141 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
4143 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
4145 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
4146 (ecoff_sec_to_styp_flags): Likewise.
4147 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
4148 (ecoff_set_symbol_info): Handle scRConst.
4149 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
4150 (ecoff_compute_section_file_positions): Handle .rconst section.
4151 (_bfd_ecoff_write_object_contents): Likewise.
4152 (ecoff_link_check_archive_element): Handle scRConst.
4153 (ecoff_link_add_externals): Likewise.
4154 (ecoff_link_write_external): Handle .rconst section.
4155 (ecoff_reloc_link_order): Likewise.
4156 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
4157 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
4159 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
4161 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
4162 DEF_DYNAMIC flag is set.
4164 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
4166 * host-aout.c: If TRAD_HEADER is defined, include it.
4168 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
4170 * aclocal.m4 (AC_PROG_CC): Remove local definition.
4171 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
4172 (BFD_NEED_DECLARATION): New function.
4173 * configure.in: Use BFD_NEED_DECLARATION.
4174 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
4175 * configure, config.in: Rebuild with autoconf 2.6.
4177 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
4178 special_sections before returning when called with a non XCOFF
4181 * coffgen.c (coff_renumber_symbols): Sort common symbols with
4184 * coffcode.h (coff_compute_section_file_positions): Only pad the
4185 previous section to force file alignment when creating an
4188 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
4190 * coffcode.h (coff_compute_section_file_positions): If
4191 RS6000COFF_C, set up the .debug section.
4193 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
4194 if it is not large enough to accomodate the entire TOC area with
4195 signed 16 bit offsets.
4196 (xcoff_write_global_symbol): Handle negative TOC offsets in global
4198 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
4199 TOC anchor to use the TOC value used in the output file.
4201 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
4203 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
4204 (_bfd_coff_read_string_table): Likewise.
4206 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4208 * pe-arm.c: Fix typos.
4209 * coff-arm.c: Likewise.
4211 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
4213 * coff-ppc.c (list_ele): Added "cat"egory member.
4214 (record_toc): New category parameter (priv or pub).
4215 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
4216 (ppc_process_before_allocation): Removed embrionic data-in-toc from
4217 the mainline. It addes extra toc cells in error.
4218 (ppc_coff_swap_sym_in_hook): Added some documentation.
4219 (dump_toc): Can now diagnose "virtual toc" chicanery.
4221 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
4223 * elf-bfd.h (struct elf_link_hash_table): Change type of
4224 dynsymcount and bucketcount fields from size_t to bfd_size_type.
4226 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
4228 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
4229 pointerize C_LEAFSTAT or C_LEAFEXT entries.
4231 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
4232 DT_INIT and DT_FINI entries if the _init or _fini symbol is
4233 defined or mentioned in a regular file.
4235 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
4237 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
4238 (coff_ppc_relocate_section): Handle TOCDEFN attribute
4239 (coff_ppc_relocate_section): Correct REL24 handling
4240 (ppc_process_before_allocation): Correct TOCDEFN handling
4242 * peicode.h (dir_names): Added name descriptions
4244 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
4246 * VERSION: Updated to cygnus-2.6.
4248 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
4250 * targets.c (m68k4knetbsd_vec): Declare.
4252 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
4254 * targets.c (bfd_target): Change type of second argument to
4255 _bfd_print_private_bfd_data from void * to PTR.
4256 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
4257 using PTR rather than void *.
4258 * bfd-in2, libbfd.h: Rebuild.
4259 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
4261 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
4262 _bfd_generic_bfd_print_private_bfd_data rather than casting
4265 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
4267 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
4268 "DO NOT DELETE" lines or blank lines that mkdep writes on some
4270 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
4271 BFD64_BACKENDS_CFILES): New variables.
4274 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
4276 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
4277 not at the file position of the first section.
4278 * coffcode.h (coff_compute_section_file_positions): Avoid using
4280 (coff_write_object_contents): When generating a PPC PE executable
4281 with no symbols, round up the file size to a COFF_PAGE_SIZE
4283 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
4284 don't write out a string table.
4286 * elf.c (bfd_section_from_shdr): When using a different section
4287 header, pass the new one to _bfd_elf_make_section_from_shdr.
4288 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
4289 (elf_map_symbols): Add section VMA to symbol value when comparing
4291 (_bfd_elf_compute_section_file_positions): Only build symbol table
4292 if there are some symbols. Set file offset of symtab and strtab
4294 (assign_file_positions_except_relocs): Remove dosyms parameter.
4295 Change all callers. Never set file offset of symtab and strtab
4297 (_bfd_elf_copy_private_section_data): New function.
4298 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
4299 (_bfd_elf_copy_private_symbol_data): New function.
4300 (swap_out_syms): Check for special mapping of st_shndx created by
4301 copy_private_symbol_data.
4302 * elfxx-target.h: Use new copy routines.
4303 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
4304 (_bfd_elf_copy_private_section_data): Declare.
4306 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
4308 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
4311 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
4312 _bfd_dummy_target, matching the recent change to archive
4315 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
4317 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
4318 arithmetic on PTR types.
4320 * aout-target.h (MY(callback)): Set the lma of the sections.
4322 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
4323 symbol into a reloc against the section.
4325 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
4327 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
4328 glue for the relocs: IMGLUE and IFGLUE.
4329 (record_toc): new function - tracks toc contents
4330 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
4331 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
4332 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
4333 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
4334 (ppc_record_toc_entry): Removed a debug define (duh)
4336 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
4337 (pe_print_idata): New function - formats the idata section data
4338 (pe_print_pdata): New function - formats the pdata section data
4339 (pe_print_private_bfd_data): calls to above
4341 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
4343 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
4344 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
4345 TARGET_SYM and TARGET_NAME for vector and BFD name.
4346 * coff-pmac.c (pmac_xcoff_vec): Remove.
4347 (TARGET_SYM, TARGET_NAME): Define.
4348 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
4349 machine to 0, not all PowerMacs are 601s.
4351 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
4353 * elfcode.h (elf_object_p): Read in any program headers.
4354 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
4355 based on the program headers, if any.
4356 (elf_fake_sections): Set sh_addr from the vma, not the lma.
4357 (map_program_segments): Set p_paddr of program headers based on
4360 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
4362 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
4365 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
4366 trying to do a relocateable link with a non-a.out object file.
4368 * archive.c (bfd_generic_archive_p): Check the first object file
4369 in an archive even if target_defaulted is set. If the object file
4370 has the wrong xvec, reject it.
4372 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
4373 be represented, report the name via _bfd_error_handler.
4374 (translate_to_native_sym_flags): Likewise.
4375 * elf32-mips.c (mips_elf_final_link): Likewise.
4376 * oasys.c (oasys_write_sections): Likewise.
4378 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
4379 which checks for STYP_OVRFLO sections.
4380 (coff_compute_section_file_positions): If RS6000COFF_C, handle
4381 reloc and lineno count overflows.
4382 (coff_write_object_contents): Call coff_count_linenumbers before
4383 coff_compute_section_file_positions. If RS6000COFF_C, handle
4384 reloc and lineno count overflows.
4385 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
4386 relocs before dealing with .pad sections. Count overflow section
4387 headers when handling .pad sections.
4389 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
4392 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
4393 (struct xcoff_link_hash_table): Add descriptor_section and
4394 special_sections fields.
4395 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
4396 (xcoff_link_add_symbols): Set linkage section alignment. Create
4397 descriptor section. Check for magic symbol names (_text, etc.),
4398 and record them in special_sections if found. Set
4399 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
4400 descriptor field to point back to the function code symbol.
4401 (xcoff_sweep): Always mark the special descriptor_section.
4402 (bfd_xcoff_export_symbol): Check whether the symbol might be a
4403 function descriptor, and mark it if it is.
4404 (bfd_xcoff_size_dynamic_sections): Add new special_sections
4405 parameter, and fill it in. Allocate space for the descriptor
4407 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
4408 global linkage code. If an undefined function descriptor is
4409 exported, arrange to define it. Warn about any other undefined
4411 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
4412 (xcoff_write_global_symbol): Create a function descriptor when
4414 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
4415 * bfd-in2.h: Rebuild.
4417 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
4419 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
4420 (ppc_coff_link_hash_table): new types for hashing
4421 (ppc_coff_link_hash_newfunc): hash entry constructor
4422 (ppc_coff_link_hash_table_init): hash table initializer
4423 (ppc_coff_link_hash_table_create): hash table constructor
4424 (ppc_record_toc_entry): changed references to hash table
4425 (coff_ppc_relocate_section): changed references to hash table
4427 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
4428 * libcoff.h: Rebuild
4430 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
4431 (coff_link_add_symbols): removed toc_offset init
4433 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
4435 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
4438 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
4439 if it is given and mmep is available.
4440 * acconfig.h: Undef USE_MMAP.
4441 * configure, config.in: Regenerated.
4442 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
4443 table handling the old way.
4444 (aout_get_external_symbols): Don't complain if last byte of string
4446 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
4447 (bfd_free_window) [! USE_MMAP]: Don't define.
4448 (bfd_get_file_window,
4449 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
4451 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
4453 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
4456 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
4458 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
4459 compatible with AMD generated COFF files. Try to support both AMD
4460 and GNU formats simultaneously.
4461 (coff_a29k_relocate_section): Likewise.
4463 * libbfd.c (bfd_get_file_window): Change writable parameter from
4464 int to boolean; update all callers. Pass MAP_SHARED if not
4465 writable--it's required on Solaris. Cast fprintf argument to
4467 * bfd-in.h (bfd_get_file_window): Update declaration.
4468 * bfd-in2.h: Rebuild.
4469 * aoutx.h: Update calls to bfd_get_file_window.
4471 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
4473 (xcoff_swap_ldhdr_in): New static function.
4474 (xcoff_swap_ldsym_in): New static function.
4475 (xcoff_find_reloc): Handle the case of a single reloc correctly.
4476 (xcoff_link_add_symbols): If we just created a descriptor, pass it
4477 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
4478 Handle XTY_ER/XMC_XO symbols correctly.
4479 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
4480 rather than normal symbol table.
4481 (bfd_xcoff_import_symbol): It's not an error if the symbol is
4482 already defined with the same absolute value.
4483 (xcoff_mark): When considering called symbols, check whether the
4484 descriptor is from a dynamic object, rather than the symbol
4486 (xcoff_build_ldsyms): Likewise.
4488 * libbfd.c (bfd_get_file_window): Change return type to boolean.
4489 Cast realloc and malloc return values. If malloc or realloc fail,
4490 set bfd_error_no_memory.
4491 * bfd-in.h (bfd_get_file_window): Change type to boolean.
4492 * bfd-in2.h: Rebuild.
4494 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
4496 * coff-ppc.c (ppc_record_toc_entry): new function.
4497 (in_reloc_p): changed return value.
4498 (coff_ppc_relocate_section): much rework.
4499 (ppc_allocate_toc_section): new function.
4500 (ppc_process_before_allocation): new function.
4501 (ppc_coff_swap_sym_in_hook): new function.
4503 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
4504 (coff_link_add_symbols): initialize toc_offset.
4506 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
4507 (coff_swap_aouthdr_out): Added more sections to the data
4508 dictionary for the pe file header. Also changed linker version
4509 number on the ppc side.
4510 (dir_names): small improvements to the dictionary printing.
4511 (pe_mkobject_hook): save the file level flags.
4513 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
4514 (pe_tdata): added real_flags field
4515 (coff_tdata): added local_toc_sym_map and access macro
4517 * libcoff.h (coff_link_hash_entry): added toc_offset field
4518 (pe_tdata): added real_flags field
4519 (coff_tdata): added local_toc_sym_map and access macro
4521 * coffcode.h (coff_set_alignment_hook): added hook for PE.
4522 (coff_mkobject): init for local_toc_sym_map
4523 (coff_write_object_contents): set the internal_a.magic to
4524 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
4527 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
4529 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
4530 entries until both the line number address and the function name
4531 address are too large.
4533 * configure.in: Call AC_CHECK_PROG to find and cache AR.
4534 * configure: Rebuilt.
4536 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
4537 is defined in the environment.
4539 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
4541 * som.c (som_get_section_contents_in_window): Define to use
4544 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
4546 * coff-i860.c: New file, based on coff-i386.c.
4547 * cpu-i860.c: New file, based on cpu-i386.c.
4548 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
4549 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
4550 targets, using i860coff_vec.
4551 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
4552 trad-core.o and hosts/i860mach3.h.
4553 (i860coff_vec): Use coff-i860.o and cofflink.o.
4554 * configure: Rebuild.
4555 * Makefile.in: Rebuild dependencies.
4556 (ALL_MACHINES): Add cpu-i860.o.
4557 (BFD32_BACKENDS): Add coff-i860.o.
4558 (CFILES): Add cpu-i860.c and coff-i860.c.
4559 * targets.c (i860coff_vec): Declare.
4560 (bfd_target_vector): Add &i860coff_vec.
4561 * archures.c (bfd_i860_arch): Declare.
4562 (bfd_archures_list): Add &bfd_i860_arch.
4563 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
4564 (coff_set_flags): Handle bfd_arch_i860.
4565 (coff_write_object_contents): Handle I860 a.out magic number.
4567 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
4569 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
4570 the created .tc section to 2.
4571 (xcoff_mark): Don't keep a .loader reloc for a call to an
4572 undefined symbol when creating a shared library.
4573 (xcoff_build_ldsyms): When creating a shared library, generate
4574 global linkage code for a call to an undefined symbol.
4576 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
4578 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
4579 BFD32_BACKENDS, BFD64_BACKENDS.
4580 (.dep1): Put mkdep output in a separate file.
4581 Rebuilt dependencies.
4583 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
4586 Permit use of mmap when available:
4588 * configure.in: Check for mmap, madvise, mprotect.
4589 * config.in, configure: Regenerated.
4591 * libbfd.c (struct _bfd_window_internal): Define type.
4592 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
4594 (ok_to_map): New static variable for debugging.
4595 (_bfd_generic_get_section_contents_in_window): New function.
4596 * bfd-in.h (bfd_window_internal): Declare type.
4597 (bfd_window): Define type.
4598 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
4599 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
4602 * libaout.h (struct aoutdata): Add two window fields.
4603 (obj_aout_sym_window, obj_aout_string_window): New macros.
4604 * aoutx.h (some_aout_object_p): Initialize windows.
4605 (aout_get_external_symbols): Get symbol data and strings in
4606 windows instead of explicitly allocated buffers.
4607 (slurp_symbol_table): Free window instead of memory.
4608 (bfd_free_cached_info): Release windows instead of freeing storage
4610 (aout_link_free_symbols): Ditto.
4612 * targets.c (bfd_target): Add new field for
4613 get_section_contents_in_window.
4614 (BFD_JUMP_TABLE_GENERIC): Updated.
4615 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
4616 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
4617 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
4618 macros for get_section_contents_in_window field.
4620 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
4622 * core.c: Renamed to corefile.c
4623 * makefile.dos (OBJS): Change core.o to corefile.o
4624 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
4627 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
4629 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
4630 targ_selvecs to allow debugging under Irix-5 native.
4633 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
4635 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
4636 to o. Clobber and restore the list of new csects around the call
4637 to _bfd_generic_link_add_one_symbol, in case it wants to report a
4638 linker error and the linker wants to read the symbol table. Reset
4639 the line number count of a real section even if it has no relocs.
4640 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
4642 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
4645 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
4647 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
4648 an undefined symbol in a shared link.
4650 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
4651 oldtype from bfd_link_order_type to bfd_link_hash_type. From
4652 phdm@info.ucl.ac.be (Philippe De Muyter).
4654 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4656 * coff-m88k.c (rtype2howto): New static function.
4657 (RTYPE2HOWTO): Use it rather than a macro definition.
4659 * coffcode.h (coff_write_object_contents): set internal_a.magic
4660 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
4662 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
4663 define TRAD_HEADER to new file hosts/delta68.h.
4664 m88*-motorola-sysv*, however, does use ptrace-core.o.
4665 * hosts/delta68.h: New file.
4667 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
4668 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
4670 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
4672 * i386linux.c (MY(vec)): Declare before use.
4674 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
4676 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
4677 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
4679 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4680 BFD is not of the right type.
4681 (bfd_elf_get_needed_list): Likewise.
4682 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
4683 * sunos.c (bfd_sunos_get_needed_list): Likewise.
4684 * xcofflink.c (XCOFF_XVECP): Define.
4685 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
4687 (bfd_xcoff_import_symbol): Likewise.
4688 (bfd_xcoff_export_symbol): Likewise.
4689 (bfd_xcoff_link_count_reloc): Likewise.
4690 (bfd_xcoff_record_link_assignment): Likewise.
4691 (bfd_xcoff_size_dynamic_sections): Likewise.
4693 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
4694 table index against the number of symbols for a base relative
4697 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
4699 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
4700 full_aouthdr flag here...
4701 (_bfd_xcoff_bfd_final_link): ...not here.
4703 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
4705 * libelf.h: Rename to elf-bfd.h to avoid conflict with
4706 systems that have a system <libelf.h>.
4707 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
4708 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
4709 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
4710 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
4711 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
4712 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
4713 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
4715 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
4717 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
4718 set, set BSF_WEAK in symbol. Change all callers.
4719 (ecoff_get_extr): Set weakext based on BSF_WEAK.
4720 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
4721 _bfd_generic_link_add_one_symbol.
4722 (ecoff_indirect_link_order): Check that the section tdata relocs
4723 are not NULL before using them.
4725 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
4726 define TRAD_HEADER as hosts/alphalinux.h.
4727 * configure: Rebuild.
4728 * hosts/alphalinux.h: New file.
4729 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
4732 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
4734 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
4735 C_ECOMM storage classes.
4737 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
4739 (xcoff_mark): Call xcoff_mark_symbol.
4740 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
4741 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
4743 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
4745 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
4747 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
4749 (xcoff_find_reloc): New static function.
4750 (xcoff_link_add_symbols): Use it.
4751 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
4752 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
4753 relocate the value of C_DECL.
4755 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
4757 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
4759 * cofflink.c (_bfd_coff_generic_relocate_section): Make
4760 callback decide what goes in .relocs.
4761 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
4762 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
4765 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
4767 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
4770 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
4772 * xcofflink.c: More improvements, mostly to fix handling of
4773 constructors and a few other special cases.
4774 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
4775 zero, reverting yesterday's change.
4776 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
4777 (bfd_xcoff_link_count_reloc): Declare.
4778 (bfd_xcoff_record_link_assignment): Declare.
4779 * bfd-in2.h: Rebuild.
4781 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
4783 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
4784 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
4785 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
4786 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
4787 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
4788 Change PAGE_SIZE to TARGET_PAGE_SIZE.
4790 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
4793 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
4794 segments includes the a.out header. See to that the magic number
4795 *always* is big-endian.
4797 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
4798 m68k4k NetBSD configurations.
4800 * configure.in, configure: Separate i386 & mips NetBSD
4801 configurations from other BSD ones. Don't assume DEC is the only
4802 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
4803 configurations. Add support for m68k4k NetBSD object format.
4805 * libaout.h: Added M_68K4K_NETBSD magic.
4807 * m68k4knetbsd.c: New file.
4809 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
4811 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
4814 * hosts/mipsnbsd.h: New file.
4817 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
4819 * config.bfd: Add config stuff for mips*-*-magic* to set
4820 targ_defvec to ecoff_big_vec.
4823 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
4825 * xcofflink.c: Numerous changes to get closer to a working XCOFF
4827 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
4828 toc_section, and entry_section fields.
4829 (struct xcoff_section_tdata): Remove ldrel_count field.
4830 * libcoff.h: Rebuild.
4831 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
4833 (coff_compute_section_file_positions): If RS6000COFF_C, generate
4834 full a.out header if full_aouthdr is set in xcoff_data.
4835 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
4836 based on sections stored in xcoff_data.
4837 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
4839 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
4840 (rs6000coff_vec): Set symbol_leading_char to '.'.
4841 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
4842 value stored in ret rather than returning a pointer value.
4844 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4846 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
4849 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
4851 * som.c (som_slurp_string_table): Allocate the strings with malloc
4852 since they're free'd by free_cached_info.
4853 (som_slurp_symbol_table): Similarly for the symbol table.
4855 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
4857 * Makefile.in (diststuff): Don't make headers.
4859 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
4861 * Makefile.in: Rebuild dependencies.
4863 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
4864 output_bfd is not SunOS.
4865 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
4866 non-SunOS input files.
4868 * xcofflink.c: Extensive changes to support linking shared objects
4869 and generating a .loader section.
4870 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
4871 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
4872 last_symndx, and ldrel_count fields.
4873 * libcoff.h: Rebuild.
4874 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
4875 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
4877 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
4878 (bfd_xcoff_export_symbol): Declare.
4879 (bfd_xcoff_size_dynamic_sections): Declare.
4880 * bfd-in2.h: Rebuild.
4882 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4884 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
4885 * configure: Rebuild.
4886 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
4887 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
4889 (pmac_xcoff_vec): Update to use new xcoff support.
4890 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
4891 (xcoff_write_armap): Declare buf as unsigned char.
4892 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
4894 * mpw-make.sed: Generalize subdir_do edit.
4896 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
4898 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
4899 correctly. Don't initialize asect->vma.
4901 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
4903 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
4904 something a little less than the page size.
4906 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
4908 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
4910 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
4912 * coff-i386.c (coff_i386_reloc_type_lookup): New.
4913 * coffcode.h (coff_write_object_contents): If .bss is before
4914 .data us that as data_start.
4915 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
4917 * peicode.h (add_data_entry): Use _cooked_size of data directory.
4918 (coff_swap_outhdr_out): Hardwire in version number.
4920 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
4922 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
4923 major and minor to *_vno, since the former are also macros in
4924 SunOS header files. Cast result of bfd_alloc to appropriate
4927 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
4928 before assigning to sec_data.
4930 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
4932 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
4933 now relative to the section, not absolute.
4934 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
4935 get the file name when there is a N_SO directory name. When
4936 handling stabs, remember that section->vma was added to the
4939 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
4941 * sunos.c (struct sunos_link_hash_table): Add needed field.
4942 (sunos_link_hash_table_create): Call bfd_release, not free.
4943 (sunos_link_hash_table_create): Initialize needed field.
4944 (sunos_add_dynamic_symbols): Record needed objects.
4945 (bfd_sunos_get_needed_list): New function.
4946 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
4947 * bfd-in2.h: Rebuild.
4949 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
4951 * libcoff-in.h (pe_data_type.in_reloc_p): New.
4953 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
4955 * bfd-in.h (struct bfd_link_needed_list): Rename from
4956 bfd_elf_link_needed_list.
4957 * bfd-in2.h: Rebuild.
4958 * elf.c, elflink.h, libelf.h: Corresponding changes.
4960 Add start at AIX linker support; no shared libraries yet.
4961 * xcofflink.c: New file.
4962 * configure.in (rs600coff_vec): Use xcofflink.o.
4963 * configure: Rebuild.
4964 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
4966 (struct xcoff_section_tdata): Define.
4967 (xcoff_section_data): Define macro.
4968 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
4969 (_bfd_xcoff_bfd_link_add_symbols): Declare.
4970 (_bfd_xcoff_bfd_final_link): Declare.
4971 (_bfd_ppc_xcoff_relocate_section): Declare.
4972 * libcoff.h: Rebuild.
4973 * coff-rs6000.c: Clean up a bit.
4974 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
4975 cputype, csects, and debug_indices.
4976 (xcoff_copy_private_bfd_data): Copy cputype.
4977 (xcoff_howto_table): Rename from rs6000coff_howto_table.
4978 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
4979 (xcoff_reloc_type_lookup): Rename from
4980 rs6000coff_reloc_type_lookup.
4981 (coff_relocate_section): Define.
4982 (_bfd_xcoff_sizeof_headers): Define.
4983 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
4984 (_bfd_xcoff_bfd_relax_section): Define.
4985 (_bfd_xcoff_bfd_link_split_section): Define.
4986 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
4988 * coffcode.h (coff_compute_section_file_positions): If AIX,
4989 increment sofar by SMALL_AOUTSZ if not executable.
4990 (coff_write_object_contents): If AIX, always output an a.out
4991 header; if not executable, header size of SMALL_AOUTSZ.
4992 * hash.c (struct bfd_strtab_hash): Add xcoff field.
4993 (_bfd_stringtab_init): Initialize xcoff field.
4994 (_bfd_xcoff_stringtab_init): New function.
4995 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
4996 (_bfd_stringtab_emit): In XCOFF mode, write out length.
4997 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
4998 * libbfd.h: Rebuild.
4999 * Makefile.in: Rebuild dependencies.
5000 (BFD32_BACKENDS): Add xcofflink.o.
5001 (CFILES): Add xcofflink.c.
5003 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
5004 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
5005 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
5007 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5009 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
5011 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
5013 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
5014 * config.in: Regenerated.
5016 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
5017 (_bfd_chunksize): New variable.
5018 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
5019 for obstack chunk size.
5020 * configure.in: Check for getpagesize.
5021 * configure: Regenerated.
5023 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5025 * trad-core.c (rawptr): Make it a local variable of
5026 ptrace_unix_core_file_p.
5028 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
5030 * coff-arm.c (in_reloc_p): New.
5031 * coff-i386.c (in_reloc_p): New.
5032 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
5033 (coff_write_object_contents): Only set has_reloc_section
5035 * cofflink.c (_bfd_coff_generic_relocate_section): Call
5036 in_reloc_p to decide if reloc should be emitted.
5037 * libcoff.h (pe_data_type.in_reloc_p): New.
5038 * peicode.h (pe_mkobject): Initialize in_reloc_p.
5040 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
5042 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
5043 (_bfd_coff_read_internal_relocs): Likewise.
5044 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
5045 (_bfd_coff_read_internal_relocs): Likewise.
5047 * elflink.h (elf_link_add_object_symbols): Correct conditions
5048 under which type and size change warnings are issued.
5050 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
5052 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
5053 a symbol which is not in a real section.
5054 (coff_write_native_symbol): Corresponding change.
5056 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
5057 coff_link_hash_newfunc and make non-static.
5058 (_bfd_coff_link_hash_table_init): New function, broken out of
5059 _bfd_coff_link_hash_table_create.
5060 (_bfd_coff_link_hash_table_create): Use it.
5061 (process_embedded_commands): Make static.
5062 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
5063 (_bfd_coff_link_hash_table_init): Declare.
5064 * libcoff.h: Rebuild.
5066 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
5067 field in XCOFF tdata.
5068 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
5069 U802ROMAGIC, for clarity. Try to set arch and machine correctly
5070 based on cputype stored in a.out header, or in n_type of initial
5072 (coff_write_object_contents): Set cputype correctly in a.out
5074 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
5076 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
5077 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
5079 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
5080 * libcoff.h: Rebuild.
5082 * cpu-rs6000.c (rs6000_compatible): New static function.
5083 (bfd_rs6000_arch): Use it.
5084 * cpu-powerpc.c (powerpc_compatible): New static function.
5085 (arch_info_struct): Define various flavours of PowerPC.
5086 (bfd_powerpc_arch): Use powerpc_compatible. Point at
5089 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
5091 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
5093 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
5095 * elflink.h (elf_link_add_object_symbols): Don't warn about
5096 changing the size or type if the old definition was weak.
5098 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
5100 * coffcode.h (combined_entry_type): Add fix_line field.
5101 (coff_slurp_line_table): Warn if we try to set the lineno field of
5103 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
5104 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
5105 * coffgen.c (coff_mangle_symbols): Handle fix_line.
5106 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
5108 (coff_print_symbol): Print fix_value symbols in a useful fashion.
5109 * libcoff.h: Rebuild.
5111 * libcoff-in.h (struct xcoff_tdata): Define.
5112 (xcoff_data): Define.
5113 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
5114 * bfd-in2.h, libcoff.h: Rebuild.
5115 * coff-rs6000.c (xcoff_mkobject): New static function.
5116 (coff_mkobject): Define.
5117 (xcoff_copy_private_bfd_data): New static function.
5118 (coff_bfd_copy_private_bfd_data): Define.
5119 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
5121 (rs6000coff_vec): Add DYNAMIC to object_flags.
5122 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
5123 .loader sections specially.
5124 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
5125 section alignment from the XCOFF tdata information.
5126 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
5127 F_SHROBJ, and copy the extra a.out header information into the
5128 XCOFF tdata structure.
5129 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
5130 F_DYNLOAD and the extra a.out header information.
5131 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
5132 C_HIDEXT symbol with attached csect information.
5133 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
5134 in the o_maxdata field.
5135 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
5136 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
5137 end if BSF_NOT_AT_END is set.
5139 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
5140 _bfd_read_ar_hdr_fn.
5141 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
5142 * bfd-in2.h, libbfd.h: Rebuild.
5143 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
5145 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
5146 (bfd_slurp_bsd_armap_f2): Likewise.
5147 (_bfd_slurp_extended_name_table): Likewise.
5149 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
5151 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5153 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
5154 when the symbol table is empty.
5156 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
5157 space for section symbols, since we don't output them either.
5158 (elf_m68k_adjust_dynindx): Removed.
5160 * ptrace-core.c (rawptr): Make it a local variable of
5161 ptrace_unix_core_file_p.
5163 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5165 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
5168 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
5169 Mac object file formats.
5171 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
5173 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
5174 auxent if there isn't one.
5175 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
5176 rather than FILNMLEN as the maximum name length.
5178 * coffcode.h (bfd_coff_backend_data): Add new field
5179 _bfd_coff_print_aux.
5180 (bfd_coff_print_aux): New static function.
5181 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
5182 scnlen field of an XTY_LD csect aux entry.
5183 (coff_print_aux): New static function.
5184 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
5185 in coff_pointerize_aux_hook.
5186 (bfd_coff_std_swap_table): Initialize new field.
5187 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
5188 * libcoff.h: Rebuild.
5189 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5190 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5192 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
5193 if there are symbols, for native AIX ld compatibility.
5195 * coffcode.h (bfd_coff_backend_data): Add new field
5196 _bfd_coff_pointerize_aux_hook.
5197 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
5198 or I960, and as 0 otherwise.
5199 (bfd_coff_std_swap_table): Initialize new field.
5200 * libcoff.h: Rebuild.
5201 * coffgen.c (coff_pointerize_aux): Change parameters to take
5202 symbol pointer instead of type and class, and to take aux index.
5203 Call _bfd_coff_pointerize_aux_hook if it is defined.
5204 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
5205 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
5206 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5208 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
5209 read-only/host-only support.
5211 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
5213 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
5216 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
5217 BFD_JUMP_TABLE_ARCHIVE accordingly.
5218 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
5219 (_bfd_compute_and_write_armap): Declare.
5220 (_bfd_generic_read_ar_hdr): Declare.
5221 (_bfd_read_ar_hdr): Define.
5222 (_bfd_noarchive_read_ar_hdr): Define.
5223 (_bfd_archive_bsd_read_ar_hdr): Define.
5224 (_bfd_archive_coff_read_ar_hdr): Define.
5225 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
5226 _bfd_read_ar_hdr instead.
5227 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
5228 (_bfd_compute_and_write_armap): Rename from
5229 compute_and_write_armap. Make non-static. Change all callers.
5230 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
5231 than _bfd_snarf_ar_hdr.
5232 * aout-target.h (MY_read_ar_hdr): Define if not defined.
5233 * ieee.c (ieee_read_ar_hdr): Define.
5234 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
5235 * oasys.c (oasys_read_ar_hdr): Define.
5236 * som.c (som_read_ar_hdr): Define.
5237 * bfd-in2.h, libbfd.h: Rebuild.
5239 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
5241 * peicode.c (coff_swap_filehdr_in): If symptr is
5242 zero, there aren't any symbols, even if nsyms is set.
5244 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
5246 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
5248 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
5249 sections, and set styp correctly for them: .got, .hash, .dynamic,
5250 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
5251 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
5253 (ecoff_sort_hdrs): New static function.
5254 (ecoff_compute_section_file_positions): Return boolean, not void.
5255 Sort the sections by VMA before looking through them. Put the
5256 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
5257 section on an appropriate boundary within the page.
5258 (ecoff_compute_reloc_file_positions): Check return value of
5259 ecoff_compute_section_file_positions.
5260 (_bfd_ecoff_set_section_contents): Likewise.
5261 (_bfd_ecoff_write_object_contents): Check for various Alpha
5262 section types when incrementing text_size and data_size. Call
5263 adjust_headers backend function if it exists.
5264 * coff-alpha.c (alpha_adjust_headers): New static function.
5265 (alpha_ecoff_backend_data): Initialize adjust_headers field.
5266 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5268 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
5270 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
5272 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
5273 of ALTERNATE_AIX_CORE_FORMAT.
5274 * configure.in (aix4): No longer need CORE_FLAGS.
5275 * configure: Updated.
5277 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
5279 NS32k changes from Ian Dall:
5280 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
5282 (aout_link_input_section_std, aout_link_input_section_ext,
5283 aout_link_reloc_link_order): Call them instead of _bfd_*
5285 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
5287 (backend_data): Use it instead of hardcoded zero.
5289 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
5290 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
5292 * ns32knetbsd.c: Include bfd.h.
5293 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
5294 (MY_bfd_reloc_type_lookup): Declare function too.
5295 * pc532-mach.c (set_sizes): Don't declare.
5296 (MY_text_includes_header, MY_exec_header_not_counted): Define.
5297 (backend_data, MY_backend_data): Don't define.
5299 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5300 ns32k-*-lites* like ns32k-*-netbsd*.
5302 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
5305 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
5307 * coffcode.h (coff_write_object_contents): Restore setting
5308 f_timdat to 0, deleted on August 22.
5310 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
5312 * coffcode.h (coff_bfd_copy_private_symbol_data,
5313 coff_bfd_copy_private_section_data,
5314 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
5315 * peicode.h (coff_bfd_copy_private_bfd_data): New
5316 (pe_bfd_copy_private_bfd_data): New.
5317 (coff_swap_scnhdr_in): Swap bss size into the right place.
5318 (pe_print_private_bfd_data): Add some newlines.
5320 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
5322 * som.c (setup_sections): Don't die if a space has no subspaces.
5324 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
5326 * elflink.h (elf_link_add_object_symbols): Don't let a weak
5327 dynamic symbol override a common symbol. Don't change the size or
5328 type if they have been set and the new symbol is not a definition.
5329 Warn if the size or type changes.
5331 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
5333 * som.c (som_begin_writing): Don't write the symbol table or
5335 (som_finish_writing): Write them here. Place them after the
5336 subspace data, but before the relocs.
5338 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
5340 * sunos.c (sunos_add_one_symbol): Just pass false, not
5341 info->shared_library, to sunos_create_dynamic_sections.
5342 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
5344 (sunos_check_dynamic_reloc): Remove .text section assertion.
5346 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
5348 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
5349 * configure, configure.in: Add pmac_xcoff_vec case.
5350 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
5351 * coff-pmac.c: New file, PowerMac XCOFF support.
5352 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
5353 * targets.c (pmac_xcoff_vec): Declare.
5355 * mpw-config.in: Various changes to be compatible with the
5356 autoconf-based configury.
5357 * mpw-make.sed: New file, sed commands to translate Unix
5358 makefile into MPW syntax.
5359 * mpw-make.in: Remove.
5360 * hosts/mpw.h: Remove.
5361 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
5362 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
5364 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
5366 * binary.c (binary_get_symtab): Return an empty string on error.
5367 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
5369 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
5371 * coff-ppc.c: Reformatted according to gnu conventions
5372 Removed irrelevant "if 0" code
5374 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
5376 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
5377 symbols rather than as indirect symbols.
5378 (MY(slurp_symbol_table)): Don't do anything special about
5381 * coffcode.h (coff_new_section_hook): Make sure that the alignment
5382 of .ctors and .dtors sections is no larger than 2.
5384 * sunos.c (sunos_add_one_symbol): Don't change
5385 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
5387 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
5388 dynamic symbols when creating a shared library.
5389 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
5391 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
5392 written even if it is not defined in a regular object.
5393 (sunos_write_dynamic_symbol): Use plt_offset for the address of
5394 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
5395 rather than the constant 22.
5396 (sunos_check_dynamic_reloc): Handle creating a shared library.
5397 (sunos_finish_dynamic_link): Set the first entry in the GOT to
5398 zero when creating a shared library.
5399 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
5400 write it out at the start of the symbol table.
5402 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
5404 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
5406 * config.bfd: Add arm-*-coff.
5407 * configure.in, configure: Add armcoff_{little,big}_vec.
5408 * targets.c (armcoff_{little,big}_vec): Declare.
5409 (bfd_target_vector): Add armcoff_{little,big}_vec.
5410 * coff-arm.c (armcoff_{little,big}_vec): Always define.
5412 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
5414 * targets.c (bfd_find_target): Remove debugging code.
5416 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
5418 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
5420 * Makefile.in: added *-ppc files
5421 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
5422 allow pe based .o's to be shared with other tools on ppc/NT
5423 * config.bfd: added powerpc[le]-[pe|winnt] config support
5424 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
5425 * peicode.h: Added more section flags for PE on ppc
5426 Added coff_swap_filehdr_out to allow peicode.h to be
5427 used for non-image PE files on ppc.
5428 Check for image, or not, before copying pe_opthdr
5429 * targets.c: Added new bfd's
5430 * targets.c: Removed two inactive bfds that shouldn't have made it this
5433 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5435 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
5436 explicit values to initialize all relocs. Change all users.
5437 (ppc_elf_brtaken_inner): New function to handle branch predicition
5439 (ppc_elf_brtaken_reloc): Ditto.
5440 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
5441 relocs use ppc_elf_unsupported_reloc.
5442 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
5443 needs to be reported.
5444 (ppc_elf_relocate_section): Support branch prediction relocs.
5446 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
5448 * bfd.c (bfd_assert): Remove \n from string passed to
5451 * coff-i386.c: (TWO_DATA_SECS): Don't define.
5452 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
5453 (bfd_coff_make_section_hook): Don't define.
5454 (coff_make_section_hook): Remove.
5455 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
5456 (styp_to_sec_flags): Likewise.
5457 (coff_write_object_contents): Likewise.
5458 (bfd_coff_std_swap_table): Don't initialize make_section_hook
5460 * libcoff.h: Rebuild.
5461 * coffgen.c (make_a_section_from_file): Just call
5462 bfd_make_section_anyway, not bfd_make_section or
5463 bfd_coff_make_section_hook.
5464 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
5465 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
5466 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
5467 make_section_hook field.
5468 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5470 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
5471 pointers into value field for warning and indirect symbols; just
5472 leave the value field alone.
5473 * linker.c (generic_link_add_symbol_list): Use next symbol for
5474 warning and indirect symbols, rather than looking in symbol value.
5475 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
5476 parameter. Change all callers. Remove support for indirect
5477 symbols; it didn't work anyhow.
5478 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
5479 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
5480 * bfd-in2.h: Rebuild.
5482 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5484 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
5485 go back to telling the tools this reloc operates on 32 bits.
5487 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
5489 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
5490 rather than a direct fprintf.
5491 * archive.c (_bfd_write_archive_contents): Likewise.
5492 * coffcode.h (coff_slurp_symbol_table): Likewise.
5493 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
5494 (ppc_elf_unsupported_reloc): Likewise.
5495 (ppc_elf_relocate_section): Likewise.
5496 * i386linux.c (linux_tally_symbols): Likewise.
5497 (linux_finish_dynamic_link): Likewise.
5498 * osf-core.c (osf_core_core_file_p): Likewise.
5499 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
5500 * som.c (som_sizeof_headers): Likewise.
5501 * srec.c (srec_bad_byte): Likewise.
5502 * bfd.c (bfd_assert): Likewise. Also change file to be const.
5503 * libbfd-in.h (bfd_assert): Declare first parameter const.
5504 * libbfd.h: Rebuild.
5505 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
5506 bfd_reloc_overflow is enough.
5507 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
5508 * coff-h8500.c (rtype2howto): Likewise.
5509 * coff-z8k.c (rtype2howto): Likewise.
5510 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
5511 * elf.c (_bfd_elf_get_lineno): Likewise.
5512 (_bfd_elf_no_info_to_howto): Likewise.
5513 (_bfd_elf_no_info_to_howto_rel): Likewise.
5514 * hp300hpux.c (convert_sym_type): Likewise.
5515 (MY(swap_std_reloc_in)): Likewise.
5516 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
5518 * libaout.h (struct aoutdata): Add line_buf field.
5519 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
5520 and filename_buffer. Instead, use a malloc buffer stored in the
5521 new line_buf field. Remove length restrictions.
5523 * coffgen.c (string_size): Remove static variable.
5524 (debug_string_size, debug_string_section): Likewise.
5525 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
5526 and debug_string_size_p parameters. Use them instead of the
5527 global variables. Change all callers.
5528 (coff_write_symbol): Likewise.
5529 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
5530 (coff_write_symbols): Add local variables to replace removed
5533 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
5534 function, and line_base fields.
5535 * libcoff.h: Rebuild.
5536 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
5537 information, rather than using static variables.
5539 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
5540 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
5542 * init.c (initialized): Remove static variable.
5543 (bfd_init): Don't bother setting initialized.
5544 (bfd_check_init): Remove.
5545 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
5546 * libbfd.h: Rebuild.
5548 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5550 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
5551 size for full core dumps. Copy core file header to private data.
5552 (rs6000coff_core_file_failing_command,
5553 rs6000coff_core_file_failing_signal): New functions to extract
5554 the file name and terminating signal from the core file.
5555 * coff-rs6000.c: Use them.
5557 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
5559 Change arch info to be const, initialized at compile time.
5560 * archures.c: Reindent many functions. Change CONST to const.
5561 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
5562 nothing set it anyhow. Make next const.
5563 (bfd_arch_info_list): Remove.
5564 (bfd_archures_list): Rename from archures_init_table. Change from
5565 a table of function pointers to a table of bfd_arch_info_type
5566 structure addresses.
5567 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
5568 (bfd_lookup_arch): Likewise.
5569 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
5571 (bfd_default_arch_struct): Make const.
5572 (bfd_arch_init, bfd_arch_linkin): Remove.
5573 (bfd_get_arch_info): Return a const pointer.
5574 * init.c (bfd_init): Don't call bfd_arch_init.
5575 * bfd.c (struct _bfd): Make arch_info const.
5576 * bfd-in2.h: Rebuild.
5577 * libbfd.h: Rebuild.
5578 * configure.in: Put & before everything in $selarchs.
5579 * configure: Rebuild.
5580 * cpu-*.c: Change bfd_*_arch from a function which calls
5581 bfd_arch_linkin to a const structure.
5582 * ieee.c (ieee_object_p): Make arch const.
5584 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5586 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
5588 * bfd-in2.h: Regenerate.
5589 * libbfd.h: Regenerate.
5591 * elf32-ppc.c (reloc_type): Update names to match current draft.
5592 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
5593 relative. Update names to current V.4 draft.
5594 (ppc_elf_reloc_type_lookup): Add support for more relocations.
5595 (ppc_elf_relocate_section): Rename relocations to match draft.
5597 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
5599 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
5600 compiled with -mrelocatable-lib to be linked with either normal
5601 modules or -mrelocatable modules.
5603 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
5605 * coffcode.h (coff_write_object_contents): Clear the vstamp field
5606 in the a.out header.
5608 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
5609 a reloc against a local symbol, even if it's not a section.
5611 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
5613 * targets.c (bfd_target): Remove unused align_power_min field.
5614 * bfd-in2.h: Rebuild.
5615 * All backends: Remove initialization of align_power_min.
5617 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
5619 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
5621 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
5623 * config.bfd (mips-dec-netbsd*): New target.
5624 * configure.host (mips-dec-netbsd*): New host.
5625 * configure.in (mips-dec-netbsd*): New native.
5626 * configure: Rebuild.
5628 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
5630 Make the COFF backend linker merge common types:
5631 * cofflink.c (struct coff_debug_merge_element): Define.
5632 (struct coff_debug_merge_type): Define.
5633 (struct coff_debug_merge_hash_entry): Define.
5634 (struct coff_debug_merge_hash_table): Define.
5635 (coff_debug_merge_hash_table_init): Define.
5636 (coff_debug_merge_hash_table_free): Define.
5637 (coff_debug_merge_hash_lookup): Define.
5638 (struct coff_final_link_info): Add debug_merge field.
5639 (coff_debug_merge_hash_newfunc): New static function.
5640 (_bfd_coff_final_link): Allocate and free debug_merge table.
5641 (coff_link_input_bfd): Merge identical enum, struct and union
5644 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
5646 Convert i960 COFF to use COFF backend linker.
5647 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
5648 structure to store the symbol being used.
5649 (coff_i960_start_final_link): New static function.
5650 (coff_i960_relocate_section): New static function.
5651 (coff_i960_adjust_symndx): New static function.
5652 (coff_start_final_link): Define.
5653 (coff_relocate_section): Define.
5654 (coff_adjust_symndx): Define.
5655 * coffcode.h (bfd_coff_backend_data): Add new callback function
5656 _bfd_coff_start_final_link.
5657 (bfd_coff_start_final_link): Define.
5658 (coff_start_final_link): Define if not defined.
5659 (bfd_coff_std_swap_table): Add coff_start_final_link.
5660 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
5662 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
5663 function callback is not NULL.
5664 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
5665 (_bfd_coff_internal_syment_name): Declare.
5666 * libcoff.h: Rebuild.
5667 * configure.in (icoff_big_vec): Add cofflink.o.
5668 (icoff_little_vec): Likewise.
5669 * configure: Rebuild.
5671 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
5673 * Makefile.in (clean-info): Remove extraneous tab from line
5676 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
5678 * cofflink.c (coff_link_input_bfd): Fail if a section with no
5679 contents has relocs.
5681 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
5683 * coffcode.h (coff_compute_section_file_positions): Keep the
5685 (coff_write_object_contents): Remember if it's a relocatable
5687 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
5688 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
5689 if relocatable file. Swap out saved raw size.
5691 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
5693 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
5694 (maintainer-clean): Rename from realclean, passing
5695 maintainer-clean down to subdirectories, but leave realclean as a
5698 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
5701 * dep-in.sed: Remove config.h from generated dependencies.
5703 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
5704 broken out of sunos_canonicalize_dynamic_symtab.
5705 (sunos_canonicalize_dynamic_symtab): Call new function
5706 sunos_slurp_dynamic_symtab.
5707 (sunos_add_dynamic_symbols): Add three new parameters. Return the
5708 dynamic symbol table to the caller.
5709 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
5710 callback to override the symbols being read.
5711 * libaout.h (struct aout_backend_data): Add three new parameters
5712 to add_dynamic_symbols callback.
5714 Extensive minor changes to avoid various gcc warnings. Also:
5715 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
5716 * archures.c (bfd_arch_info_type): Change mach field from long to
5718 (bfd_lookup_arch): Change machine parameter from long to unsigned
5721 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
5723 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
5724 a symbol with a non-zero plt_offset.
5726 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
5728 * elfcode.h (align_file_position): Remove; not used.
5730 * configure.in: Only check for <sys/procfs.h> on a native system,
5731 and make sure it defines prstatus_t.
5732 * configure: Rebuild.
5734 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
5736 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
5738 * config.in: Rename from config.h.in.
5739 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5740 Check for config.h:config.in when creating stamp-h.
5741 * configure: Rebuild.
5742 * Makefile.in (stamp-h): Depend upon config.in rather than
5743 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5744 calling config.status.
5746 * Makefile.in (do_distclean): Remove config.h and stamp-h.
5747 (Makefile): Just rebuild Makefile.
5748 (config.h, stamp-h): New targets.
5749 * configure.in: Create stamp-h when rebuilding config.h.
5750 * configure: Rebuild.
5752 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
5754 * configure.in: Call AC_CONFIG_HEADER. Substitute
5755 HOST_64BIT_LONG. Check that various header files exist. Check
5756 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
5757 and/or free need to be declared. Don't make a link to sysdep.h.
5758 Define TRAD_HEADER for various hosts.
5759 * configure: Rebuild.
5760 * configure.host: Don't set my_host. Add definitions taken from
5761 host header files for various entries. Remove entries which now
5763 * acconfig.h: New file.
5764 * config.h.in: New file, built by autoheader.
5765 * sysdep.h: New file.
5766 * Makefile.in (do_distclean): Don't remove sysdep.h.
5768 (LOCAL_H_DEPS): New variable.
5769 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
5771 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
5772 ($(OPTIONAL_BACKENDS)): Likewise.
5773 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
5774 looking through sysdep.h.
5775 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
5776 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
5777 (fprintf_vma, sprintf_vma): Likewise.
5778 (int64_type, uint64_type): Don't define.
5779 * bfd-in2.h: Rebuild.
5780 * archures.c, bfd.c, srec.c: Include <ctype.h>.
5781 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
5782 * lynx-core.c: Include stuff from old hosts/lynx.h.
5783 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
5784 rather than NO_FCNTL.
5785 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
5786 rather than NATIVE_HPPAHPUX_COMPILER.
5787 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
5789 * hosts/*.h: Remove all header files which merely include,
5790 declare, and define things. Leave header files which define
5791 information needed by trad-core.c.
5793 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
5794 (BFD_CC_FOR_BUILD): Define.
5795 * configure.in: Use BFD_CC_FOR_BUILD.
5796 * configure: Rebuild.
5798 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
5800 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
5801 * configure: Rebuild.
5803 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
5806 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
5808 * config.bfd: i386pe_ve -> i386pe_vec.
5810 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
5812 * configure.host: Incorporate host Makefile fragments by setting
5814 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
5815 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
5816 value based on whether the code is being compiled by a cross
5817 compiler. Don't substitute host_makefile_frag or frags.
5818 * aclocal.m4: New file to define local AC_PROG_CC.
5819 * configure: Rebuild.
5820 * Makefile.in (INSTALL): Set to @INSTALL@.
5821 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
5822 (INSTALL_DATA): Set to @INSTALL_DATA@.
5824 (CC): Define as @CC@.
5825 (CFLAGS): Set to @CFLAGS@.
5826 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
5827 (@host_makefile_frag@): Remove.
5828 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
5829 after other options.
5830 (config.status): Remove dependency upon @frags@.
5831 * config/*.mh, config/README: Remove.
5833 * config.bfd: Rewrite to incorporate the contents of the Makefile
5834 fragments by setting shell variables, rather than merely returning
5835 the name of a Makefile fragment.
5836 * configure.in: Use shell variables set by config.bfd rather than
5837 looking at the target Makefile fragment files. Don't substitute
5838 target_makefile_frag. Do substitute TDEFINES.
5839 * configure: Rebuild.
5840 * Makefile.in (@target_makefile_frag@): Remove.
5841 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
5842 * config/*.mt: Remove.
5844 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
5846 * configure.in: Put changequote lines around "i[345]86" patterns
5847 section of core file support.
5849 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
5851 * som.c (som_bfd_print_private_bfd_data): Define to use the
5854 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
5856 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
5857 entry, text_start and data_start.
5859 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
5861 * Makefile.in (OFILES): Remove $(TDEPFILES).
5862 * config/apollo.mt (TDEPFILES): Remove.
5863 * config/README: Update.
5865 * configure.in: For a native configuration, set COREFILE and
5866 COREFLAG based on the canonical host name.
5867 * configure: Rebuild.
5868 * Makefile.in: Rebuild dependencies.
5869 (ALL_CFLAGS): Add @COREFLAG@.
5870 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
5871 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
5872 support routines. Check LYNX_CORE rather than HOST_LYNX.
5873 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
5874 * i386lynx.c: Likewise.
5875 * m68klynx.c: Likewise.
5876 * sparclynx.c: Likewise.
5877 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
5878 * *-core.c: Comment changes.
5879 * config/decstation.mh (HDEPFILES): Remove.
5880 (HDEFINES): Remove -DTRAD_CORE.
5881 * config/irix3.mh (RANLIB): Remove.
5882 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
5883 (HDEFINES): Remove -DIRIX_CORE.
5884 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
5885 (HDEFINES): Remove -DTRAD_CORE.
5886 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
5887 * config/ultra3.mh (RANLIB): Remove.
5888 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
5889 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
5890 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
5891 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
5892 * config/hppahpux.mh, config/hppaosf.mh: Remove.
5893 * config/i386aix.mh, config/i386bsd.mh: Remove.
5894 * config/i386linux.mh, config/i386mach3.mh: Remove.
5895 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
5896 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
5897 * config/mipsmach3.mh, config/news-mips.mh: Remove.
5898 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
5899 * config/rs600.mh, config/rs6000lynx.mh: Remove.
5900 * config/solaris2.mh, config/stratus.mh: Remove.
5901 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
5902 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
5904 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
5906 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
5907 DT_FINI entry if the appropriate symbol is not in the hash table.
5909 * libelf.h (struct elf_backend_data): Add create_program_headers
5910 and want_hdr_in_seg fields.
5911 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
5913 (elf_backend_create_program_headers): Likewise.
5914 (elfNN_bed): Initialize create_program_headers and
5916 * elf.c (get_program_header_size): Call create_program_headers
5918 (map_program_segments): Check want_hdr_in_seg backend field. Call
5919 create_program_headers backend routine.
5921 * elf.c (assign_file_positions_except_relocs): Align non allocated
5922 sections when creating an executable.
5924 * elfcode.h (elf_swap_phdr_in): Make non static.
5925 (elf_swap_phdr_out): Make non static.
5926 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
5927 (bfd_elf32_swap_phdr_out): Declare.
5928 (bfd_elf64_swap_phdr_in): Declare.
5929 (bfd_elf64_swap_phdr_out): Declare.
5931 * ecofflink.c (ecoff_collect_shuffle): New static function.
5932 (_bfd_ecoff_get_accumulated_pdr): New function.
5933 (_bfd_ecoff_get_accumulated_sym): New function.
5934 (_bfd_ecoff_get_accumulated_ss): New function.
5935 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
5936 (_bfd_ecoff_get_accumulated_sym): Declare.
5937 (_bfd_ecoff_get_accumulated_ss): Declare.
5938 * libbfd.h: Rebuild.
5940 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
5942 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
5944 * elflink.h (elf_link_add_object_symbols): Handle indirect and
5945 warning symbols. If any section is named .gnu.warning.XXX, treat
5946 the contents as a warning to be issued if the symbol XXX is
5948 (elf_link_output_extsym): For an indirect or warning symbol, just
5949 output the symbol it points to.
5951 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
5952 if bfd_hash_allocate fails, since it will already be set.
5953 (generic_link_hash_newfunc): Likewise.
5954 (archive_hash_newfunc): Likewise.
5955 (hash_entry_bfd): New static function.
5956 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
5957 callback. Allocate a new warning using the hash table newfunc.
5958 Use bfd_hash_replace to update the entry in the hash table, rather
5959 than assuming we can copy the fields with structure assignment.
5961 * hash.c (bfd_hash_replace): New function.
5962 * bfd-in.h (bfd_hash_replace): Declare.
5963 * bfd-in2.h: Rebuild.
5965 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
5967 * config.bfd: Add mips*vr4300-*-elf* target.
5968 * config/mipsbvr4300.mt: Added.
5970 See file ChangeLog.2
5977 version-control: never