1 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
6 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
8 * elflink.h (elf_link_add_object_symbols): Only add a weak
9 symbol if the real definition is in the dynamic symbol table.
10 After finding the real definition, then, if it is dynamic, add the
11 weak symbol to the dynamic symbol table.
13 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
15 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
17 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
20 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
22 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
24 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
25 (bfd_elf32_mn10300_reloc): Write data in little endian format.
26 * reloc.c: Remove mn10300 big endian relocs.
27 * bfd-in2.h, libbfd.h: Rebuilt.
29 * elf32-mn10200.c: Update from elf32-mn10300.c.
31 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
33 * elf32-mn10300.c (elf_symbol_leading_char): Define.
35 * elf32-mn10300.c: Add some comments.
37 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
39 * ihex.c (ihex_scan): Always initialize buf before jumping to
41 (ihex_read_section): Likewise.
43 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
45 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
46 inplace for most relocs.
48 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
50 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
51 even if SEC_ALLOC is not set.
52 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
53 when deciding whether to copy a reloc into a shared object.
54 (elf_i386_relocate_section): Likewise.
55 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
56 (elf32_sparc_relocate_section): Likewise.
57 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
58 reloc section if it is not set in the source section.
59 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
60 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
61 with a SEC_DEBUGGING section as SEC_DEBUGGING.
63 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
65 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
66 expects a .got.plt until we actually create it.
68 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
70 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
71 message for bfd_reloc_outofrange, rather than aborting. From
72 Philippe De Muyter <phdm@info.ucl.ac.be>.
74 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
75 a relocateable link, don't try to process them. From Heinz Wrobel
76 <wrobel@lpr.e-technik.tu-muenchen.de>.
78 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
80 * elf32-mn10300.c (mn10300_info_howto): Renamed from
81 mn10300_info_howto_rel. Tweak reloc argument to be an
83 (USE_RELA): Define instead of USE_REL.
84 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
86 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
88 * configure.in, configure: Handle mips*-sgi-irix6*.
89 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
92 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
94 * elf32-i386.c (elf_i386_relocate_section): Warn about a
95 relocation against a symbol defined in a section with no output
98 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
100 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
101 * configure, config.in: Rebuild with autoconf 2.12.
103 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
104 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
105 (swap_out_syms): Set st_other from existing st_other field.
106 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
108 (elf_link_output_extsym): Set the other field from the global hash
110 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
111 (elf_mips16_jump_howto): New static variable.
112 (mips16_jump_reloc): New static function.
113 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
114 (mips_info_to_howto_rel): Handle R_MIPS16_26.
115 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
117 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
118 * bfd-in2.h, libbfd.h: Rebuild.
119 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
121 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
123 * configure.host: Use long long for mips-sgi-irix6*.
125 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
126 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
128 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
130 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
131 (enum reloc_type): Add more reloc types.
132 (elf32_mn10300_howto_table): Update for new reloc types.
133 (elf32_mn10300_reloc_map): Update for new reloc types.
134 * reloc.c: Add some new relocs for the mn10300 series.
135 * bfd-in2.h, libbfd.h: Rebuilt.
137 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
139 * som.c (setup_sections): Don't lose for a space which has
140 no data, but some symbols.
142 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
144 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
145 (sunos_link_hash_table_create): Initialize got_needed.
146 (sunos_create_dynamic_sections): Only set .got section size if it
147 is not already set. Set got_needed.
148 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
149 sdynptr, and only handle dynamic sections, if dynamic sections are
151 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
152 Initialize .got section.
153 (sunos_scan_ext_relocs): Likewise.
154 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
156 (sunos_finish_dynamic_link): Check got_needed. Only set up
157 dynamic linking information if needed.
159 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
161 * config.bfd: Added VersaDOS format to the Ericsson configuration.
163 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
165 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
168 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
170 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
174 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
176 * filemode.c: Include sysdep.h.
177 * ihex.c: Add casts to eliminate compiler warnings.
178 * sunos.c: Add casts to eliminate compiler warnings.
180 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
182 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
184 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
185 appropriate relocations in the .so file if shared.
186 (ppc_elf_relocate_section): Ditto.
189 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
191 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
192 complain_overflow_unsigned.
196 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
198 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
199 overflows for R_D10V_16 and R_D10V_18.
202 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
204 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
205 (do_with_relocs): Likewise.
206 (do_as_repeat): Likewise.
207 (copy_expression): Likewise.
209 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
211 * ieee.c (ieee_write_external_part): Correctly record whether
212 there is an external part.
215 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
217 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
218 handle tda offsets for sld.w and sst.w instructions.
219 Fix alignment check in sld.w and sst.w tda reloc handling.
222 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
224 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
227 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
229 * elf32-v850.c: Add comments about assumptions about
230 char, short & long sizes.
231 (elf32_v850_bfd_final_link_relocate): Fix sign extension
232 problems for several relocs.
234 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
235 R_V850_SDA_OFFSET entry.
238 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
240 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
241 Store import file index in ldindx.
242 (xcoff_build_ldsyms): Assume that ldsym was not previously
243 allocated. For an imported symbol, copy ldindx into l_ifile.
246 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
248 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
249 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
250 fields in R_V850_TDA_OFFSET.
251 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
252 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
255 * elf32-v850.c: Include bfdlink.h.
256 (bfd_elf32_v850_reloc): Return an error if we get a reloc
258 (elf32_v850_bfd_final_link_relocate): New function.
259 (v850_elf_relocation_section): Likewise.
260 (elf_backend_relocate_section): Define.
263 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
265 * binary.c (binary_set_section_contents): Ignore sections which
266 don't have SEC_LOAD and SEC_ALLOC set.
268 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
270 * linker.c (_bfd_generic_final_link): Avoid losing static
271 symbols in the .bss section.
273 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
275 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
276 (mips32_64bit_reloc): New static function.
277 (mips_reloc_map): Add entry for BFD_RELOC_64.
278 (mips_elf_relocate_section): Handle R_MIPS_64.
280 * linker.c (default_indirect_link_order): Print an error message
281 when attempting to do a relocateable link with different object
282 file formats, rather than calling abort.
285 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
287 * reloc.c (m32r relocs): Rename them.
288 * bfd-in2.h, libbfd.h: Regenerated.
289 * elf32-m32r.c: Update.
290 (m32r_elf_10_pcrel_reloc): New function.
291 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
292 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
295 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
297 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
298 all sections that will be included in the output file.
299 (_bfd_generic_link_output_symbols): Discard symbols in sections
300 which are being discarded.
304 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
305 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
306 (elf_v850_howto_table): Corresponding changes.
307 (elf_v850_reloc_map): Corresponding changes.
308 * reloc.c: Add additional V850 relocations.
309 * bfd-in2.h, libbfd.h: Rebuilt.
311 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
312 no longer want in pc-relative relocs.
314 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
316 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
317 accept a reloc against an undefined sybmol!
319 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
321 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
324 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
326 * VERSION: Bump for new relocation.
328 * hosts/i386bsd.h: If NBPG is not defined, define it as
329 PAGE_SIZE, for recent versions of FreeBSD.
331 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
333 * configure.host: Use `long long' as the 64 bit type on a Solaris
334 host, since both gcc and the SunPRO compilers support it.
336 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
338 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
339 mistake to have reused the ECOFF LITERAL for ELF since they have
341 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
342 * bfd-in2.h, libbfd.h: Rebuild.
344 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
347 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
348 dynamic relocation for an undefweak symbol when we are building
351 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
353 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
354 point explicitly to srcdir.
355 (targmatch.h): Edit references to point explicitly to objdir.
357 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
359 * config.bfd: When setting targ_cpu, don't get confused by
362 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
364 * configure.host: Add support for windows host (a build done
365 under the Microsoft build environment).
367 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
369 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
370 definition in a dynamic object, add it to the dynamic symbol table
371 if any dynamic object mentions it. Reverts part of last patch.
373 * sunos.c (struct sunos_link_hash_table): Add got_base field.
374 (sunos_link_hash_table_create): Initialize got_base.
375 (bfd_sunos_size_dynamic_sections): If the .got section is more
376 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
378 (sunos_check_dynamic_reloc): Subtract got_base from a base
381 * elf32-mips.c (elf_mips_isa): New static function.
382 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
383 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
385 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
387 * archive.c (do_slurp_coff_armap): Only treat archive as little
388 endian for i960 COFF.
390 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
392 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
393 by the change in size of the section when EXEC_P is not set.
395 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
396 (m68kcoff_rtype_to_howto): New static function.
397 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
398 VMA to the addend for a PC relative reloc.
400 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
402 * Makefile.in: Rebuild dependencies.
404 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
407 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
409 * Makefile.in: Remove explicit dependencies for mn10200 and
411 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
412 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
413 (dependencies): Rebuilt.
415 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
417 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
418 during this function.
420 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
421 section if the flags are compatible.
423 * configure.in: Add havevecs, and put it in tdefaults.
424 * mpw-config.in: Likewise.
425 * configure: Rebuild.
426 * targmatch.sed: New file; a sed script to build targmatch.h from
428 * config.bfd: Add #if, #endif, and comments for targmatch.h.
429 * targets.c: Include "fnmatch.h".
430 (struct targmatch): Define.
431 (bfd_target_match): Define by including targmatch.h.
432 (bfd_find_target): If the target is not found by name, search for
433 it as a configuration triplet.
434 * Makefile.in: Rebuild dependencies.
435 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
436 i386dynix.o, m68k4knetbsd.o, and riscix.o.
437 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
438 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
439 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
440 (CFILES): Remove i386dynix.c and hp300bsd.c.
441 (targmatch.h): New target.
442 (do_clean): Remove targmatch.h.
444 * configure.in: Add BFD_NEED_DECLARATION(getenv).
445 * acconfig.h: Add NEED_DECLARATION_GETENV.
446 * configure, config.in: Rebuild.
447 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
448 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
450 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
452 * cpu-mn10x00.c, elf32-mn10x00: Removed.
453 * cpu-mn10200.c, cpu-mn10300.c: New files.
454 * elf32-mn10200.c, elf32-mn10300.c: New files.
455 * Makefile.in: Break mn10x00 support into two separate
456 configurations, mn10200 and mn10300.
457 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
458 * bfd-in2.h, configure: Rebuilt.
460 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
462 * Makefile.in (do_clean): Move config.log to do_distclean.
464 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
466 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
467 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
468 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
469 (elf32-mn10x00.o): Add dependencies.
470 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
471 (bfd_mn10x00_arch): Declare.
472 (bfd_archures_list): Add bfd_mn10x00_arch.
473 * config.bfd: Add mn10x00-*-*.
474 * configure.in: Add bfd_elf32_mn10x00_vec.
475 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
476 * targets.c (bfd_elf32_mn10x00_vec): Declare.
477 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
478 * bfd-in2.h, configure: Rebuilt.
480 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
482 openVMS/Alpha: Provide filename and case_hack flags via
483 symbol table from gas.
484 Add case_hack code for symbol output from vax/vms.
485 * evax-alpha.c (evax_initialize): Remove filename handling,
486 filename is provided via symbol table.
487 (evax_get_symtab): Use local symbol count when setting up table.
488 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
490 (_bfd_evax_write_egsd): Skip file name symbol.
491 * evax-emh.c (get_vms_time_string): Local function now.
492 (_bfd_evax_write_emh): Extract source filename and case_hack flags
494 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
495 through _bfd_evax_case_hack_symbol.
496 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
498 (_bfd_evax_basename): Removed.
499 (_bfd_get_vms_time_string): Moved to evax-emh.c.
500 * evax.h (evax_private_data_struct): Remove filename.
501 (flag_hash_long_names, flag_show_after_trunc,
502 flag_no_hash_mixed_case, vms_name_mapping): New flags for
505 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
507 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
508 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
509 (NO_SWAP_MAGIC): Don't define.
510 (SWAP_MAGIC): Define.
512 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
513 no hash table entry for a global symbol.
515 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
517 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
519 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
521 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
522 symbol type with T_NULL. Warn if symbol type changes. Based on
523 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
525 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
526 a dynamic object in the dynamic symbol table if it is referenced
527 or defined by a regular object.
530 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
532 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
533 remove dwarf local labels. Shrinks binaries by a factor of 3!
536 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
538 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
539 by hand, rather than by calling bfd_make_section.
542 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
544 * reloc.c: Rename m32r relocs.
545 * bfd-in2.h, libbfd.h: Rebuilt.
546 * elf32-m32r.c: Update.
549 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
551 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
552 link, adjust the symbol index of a base relative reloc. Don't
553 change the addend of a PC relative reloc if pcrel_offset is set.
554 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
557 * reloc.c (bfd_perform_relocation): Apply the relocation even if
558 it is zero, in case src_mask matters.
559 (bfd_install_relocation): Likewise.
561 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
563 * xcofflink.c (xcoff_link_add_symbols): Always initialize
565 (_bfd_xcoff_bfd_final_link): Don't set target_index
566 to an uninitialized value.
568 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
570 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
571 indices, rather than crashing.
572 (coff_slurp_reloc_table): Likewise. Check whether the howto field
574 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
577 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
579 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
581 (coff_arm_adjust_symndx): New static function.
582 (coff_adjust_symndx): Define.
584 * srec.c (srec_scan): Accept multiple symbols on a single line.
585 From Pascal Martin <pmartin@alsys.com>.
589 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
591 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
592 (sunos_merge_private_bfd_data): New function.
594 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
596 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
598 (bfd_merge_private_bfd_data): Likewise.
599 * section.c (bfd_copy_private_section_data): Likewise.
600 * syms.c (bfd_copy_private_symbol_data): Likewise.
601 * bfd-in2.h: Rebuild.
602 * aout-target.h (MY_bfd_copy_private_section_data): Check that
603 both BFD's are the right flavour.
604 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
605 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
606 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
607 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
608 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
609 (ppc_elf_merge_private_bfd_data): Likewise.
610 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
611 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
613 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
614 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
618 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
620 * reloc.c: Add m32r relocs.
621 * bfd-in2.h, libbfd.h: Rebuilt.
622 * cpu-m32r.c,elf32-m32r.c: New files.
625 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
627 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
629 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
631 * tekhex.c (first_phase): Change type parameter from char to int.
633 (pass_over): Change func to expect int, not char.
635 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
636 rather than SEC_LOAD when aligning the file offset for the first
637 section in a segment.
639 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
641 * syms.c (coff_section_type): Make arg const.
642 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
643 to make_bfd_asection().
644 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
645 * elfcode.h (bfd_section_from_phdr): Remove prototype.
646 (_bfd_elf_stringtab_init): Remove prototype.
648 * netbsd-core.c (swap_abort): Add prototype.
649 * aix386-core.c (swap_abort): Ditto & make static
650 * hpux-core.c (swap_abort): Ditto & make static.
651 * irix-core.c (swap_abort): Ditto & make static.
652 * ptrace-core.c (swap_abort): Ditto & make static.
653 * trad-core.c (swap_abort): Ditto & make static.
654 * coffswap.h (coff_swap_reloc_in): Ditto.
655 (coff_swap_reloc_out): Ditto.
656 (coff_swap_filehdr_in): Ditto.
657 (coff_swap_filehdr_out): Ditto.
658 (coff_swap_sym_in): Ditto.
659 (coff_swap_sym_out): Ditto.
660 (coff_swap_aux_in): Ditto.
661 (coff_swap_aux_out): Ditto.
662 (coff_swap_lineno_in): Ditto.
663 (coff_swap_lineno_out): Ditto.
664 (coff_swap_aouthdr_in): Ditto.
665 (coff_swap_aouthdr_out): Ditto.
666 (coff_swap_scnhdr_in): Ditto.
667 (coff_swap_scnhdr_out): Ditto.
668 * ihex.c (ihex_sizeof_headers): Ditto.
669 * tekhex.c (getsym): Ditto.
670 (find_chunk): Ditto & make static.
671 (insert_byte): Ditto.
672 (first_phase): Ditto.
674 (tekhex_get_symtab): Ditto & make static.
675 (tekhex_get_symtab_upper_bound): Ditto & make static.
676 (tekhex_mkobject): Ditto.
677 (tekhex_object_p): Ditto.
678 (move_section_contents): Ditto.
679 (tekhex_get_section_contents): Ditto.
680 (tekhex_set_arch_mach): Ditto & make static.
681 (tekhex_set_section_contents): Ditto.
685 (tekhex_write_object_contents): Ditto.
686 (tekhex_sizeof_headers): Ditto.
687 (tekhex_make_empty_symbol): Ditto.
688 (tekhex_get_symbol_info): Ditto.
689 (tekhex_print_symbol): Ditto.
690 * irix-core.c (make_bfd_asection): Ditto.
691 (irix_core_core_file_p): Ditto.
692 (irix_core_core_file_failing_command): Ditto.
693 (irix_core_core_file_failing_signal): Ditto.
694 (irix_core_core_file_matches_executable_p): Ditto.
695 (irix_core_make_empty_symbol): Ditto.
696 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
697 * srec.c (srec_new_symbol): Ditto.
698 (srec_get_section_contents): Ditto.
699 (srec_set_arch_mach): Ditto.
700 (srec_set_section_contents): Ditto.
701 (internal_srec_write_object_contents): Ditto.
702 (srec_write_object_contents): Ditto.
703 (symbolsrec_write_object_contents): Ditto.
704 (srec_sizeof_headers): Ditto.
705 (srec_make_empty_symbol): Ditto.
706 (srec_get_symtab_upper_bound): Ditto.
707 (srec_get_symtab): Ditto.
708 (srec_print_symbol): Ditto and make static.
709 * elf.c (elf_read): Ditto
710 (assign_section_numbers): Ditto.
711 (elf_fake_sections): Ditto.
712 (sym_is_global): Ditto.
713 (elf_map_symbols): Ditto.
714 (get_program_header_size): Ditto.
715 * coffgen.c (make_a_section_from_file): Ditto.
716 (coff_real_object_p): Ditto.
717 (fixup_symbol_value): Ditto.
718 (build_debug_section): Ditto.
720 * syms.c (coff_section_type): Ditto.
723 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
725 * bfd-in2.h: Rebuilt after m32r changes.
728 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
731 * config.bfd,configure.in,configure: Add m32r support.
732 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
734 * config.bfd: Keep target list alphabetically sorted.
737 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
739 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
740 to add in the constant part found in the instruction itself.
741 (case R_V850_HI16_S): Likewise.
745 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
747 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
748 and R_D10V_18 to be 1 (word).
751 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
753 * stabs.c (_bfd_link_section_stabs): If the output_section field
754 of either section is bfd_abs_section, then the linker is
755 discarding the section and we should not optimize it.
757 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
759 * Makefile.in (aout-sparcle.o): New target.
760 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
761 * config.bfd (sparclet-*-aout*): Add case.
762 * configure.in (sparcle_aout_vec): Add case.
763 * configure: Regenerated.
764 * targets.c (sparcle_aout_vec): Declare.
765 (bfd_target_vector): Add sparcle_aout_vec.
766 * aout-sparcle.c: New file.
769 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
771 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
772 low order sign bit propogation for R_V850_HI16_S.
774 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
775 handling V850 specific relocs.
776 (elf_v850_howto_table): Use the new function for some
777 relocations. Twiddle masks & shifts for some relocs.
778 Set partial_inplace where needed.
781 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
783 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
784 default architecture to a machine number of 0.
785 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
787 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
788 the output BFD is the default, set it from the first input BFD.
791 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
793 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
794 insert at bitpos zero. The HI16 relocs are shifted right
795 by 16 bits. Fix src_mask for all relocs.
796 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
798 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
802 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
804 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
805 Rewrite to use BFD file read routines and to avoid using a fixed
806 length for the file name.
809 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
811 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
812 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
813 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
816 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
818 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
819 (elf_v850_howto_table): Add info for HI16_S reloc.
820 (v850_reloc_map): Add HI_16_S reloc.
821 * reloc.c: Define BFD_RELOC_V850_* relocs.
824 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
827 * elf32-sh.c: New file.
828 * elf.c (prep_headers): Handle bfd_arch_sh.
829 * elfcode.h (write_relocs): Handle absolute symbol.
830 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
831 (_bfd_elf64_link_read_relocs): Declare.
832 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
833 elf_link_read_relocs. Make globally visible. Change all
835 (elf_link_input_bfd): Get external symbols from cache in
836 symtab_hdr->contents. Get contents from cache in
838 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
840 * reloc.c: Define BFD_RELOC_SH_* relocs.
841 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
842 * coff-sh.c (sh_insns_conflict): Fix a return value.
843 (_bfd_sh_align_load_span): New globally visible function, broken
844 out of sh_align_load.
845 (sh_align_load): Call _bfd_sh_align_load_span.
846 (sh_swap_insns): Change relocs parameter to PTR.
847 * bfd-in2.h, libbfd.h: Rebuild.
848 * targets.c (bfd_elf32_sh_vec): Declare.
849 (bfd_elf32_shl_vec): Declare.
850 * config.bfd (sh-*-elf*): New target.
851 * configure.in (bfd_elf32_sh_vec): New target vector.
852 (bfd_elf32_shl_vec): New target vector.
853 * configure: Rebuild.
854 * Makefile.in: Rebuild dependencies.
855 (BFD32_BACKENDS): Add elf32-sh.o.
856 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
858 * elf.c (map_sections_to_segments): Check that LMA does not skip a
859 page before checking D_PAGED.
861 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
862 (ihex_write_object_contents): Remove extbase; always use segbase
865 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
867 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
868 * configure.host (i[345]86-*-*): Ditto.
869 * config.bfd (i[345]86-*-*): Ditto.
870 * configure: Regenerate.
872 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
875 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
877 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
878 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
879 * som.c (hppa_som_gen_reloc_type): Add new argument. If
880 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
881 will have an ST_CODE type, change the symbol's type to ST_DATA.
882 * som.c (hppa_som_gen_reloc_type): Update prototype.
884 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
886 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
887 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
888 (mips_elf_size_dynamic_sections): Don't require .got to exist.
889 (mips_elf_finish_dynamic_sections): Likewise.
891 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
893 * configure.host (HLDENV): New variable to set. Set it for
894 *-*-sysv4*, since those linkers may not support -R but they always
897 * libieee.h (NSECTIONS): Don't define.
898 (ieee_data_struct): Change section_table to asection **. Add
900 * ieee.c (get_section_entry): If the table isn't big enough, make
902 (ieee_slurp_sections): Remove assertion about number of sections.
903 (ieee_object_p): Adjust initialization of ieee to match changes to
906 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
907 symbols merely because we are generating a shared library.
908 (xcoff_build_ldsyms): Don't set up global linkage code for an
909 undefined symbol merely because we are generating a shared
913 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
915 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
916 (BFD32_BACKENDS) Add elf32-v850.o.
917 * archures.c: Add bfd_v850_arch.
918 * bfd-in2.h: Add bfd_v850_arch.
919 * config.bfd (v850-*-*): New target.
920 * configure: (bfd_elf32_v850_vec) New vector.
921 * configure.in: (bfd_elf32_v850_vec) New vector.
922 * cpu-v850.c: New file.
923 * elf.c (prep_headers): Added case bfd_arch_v850.
924 * elf32-v850.c: New file.
925 * targets.c (bfd_elf32_v850_vec): New vector.
928 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
930 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
931 a function code symbol for an XMC_XO symbol.
933 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
935 * mpw-config.in: Update editing of autoconf vars to reflect
936 Jul 18 configure.in change.
937 * mpw-make.sed: Update editing of include pathnames to be
938 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
940 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
942 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
943 which to offset to get the .plt entry address is ".plt".
945 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
947 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
948 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
949 Added, for internal use by the ARM gas.
953 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
955 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
956 in section dynidx start.
958 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
960 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
961 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
962 optimization for g++.
964 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
966 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
967 the -mrelocatable-lib bit set and the other doesn't, clear the
968 -mrelocatable-lib bit in the header.
970 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
972 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
973 symbol against a STT_FUNC symbol in a shared library.
975 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
977 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
978 symbol is found, automatically define the corresponding function
981 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
982 if sym.n_numaux is not zero.
983 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
984 entry to disagree about the number of aux entries if the symbol
987 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
988 section if it might be needed, not just if info->shared.
989 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
990 the start of .rel.dyn if we are going to use it.
991 (mips_elf_finish_dynamic_sections): Only clear the first element
992 of .rel.dyn if the size is greater than zero.
994 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
996 * xcofflink.c (xcoff_link_input_bfd): If we already called the
997 undefined_symbol callback for a symbol, then don't issue any more
998 warnings about loader relocs.
999 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
1000 after calling the undefined_symbol callback.
1002 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
1003 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
1004 as the AIX linker seems to do.
1006 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
1008 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
1009 (evax_initialize): Remove evax_reloc_table.
1010 (evax_close_and_cleanup): Ditto.
1012 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
1014 (evax_bfd_reloc_type_lookup): Ditto.
1015 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
1016 cooked_size == raw_size.
1017 * evax-emh.c (_bfd_evax_register_filename): Remove.
1018 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
1019 * evax-misc.c (add_new_contents): Malloc section at full size.
1020 (_bfd_save_evax_section): Memcpy section contents directly.
1021 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
1022 (evax_reloc_table): Remove.
1024 * hosts/alphavms.h (O_ACCMODE): Define if needed.
1026 * makefile.vms: Add better support for DEC C compilation
1027 Add evax.h dependencies
1029 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
1030 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
1031 (BFD_RELOC_ALPHA_BASEREG): Remove.
1032 * bfd-in2.h, libbfd.h: Rebuild.
1034 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
1036 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
1037 getgid if _WIN32 is defined.
1038 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
1040 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
1042 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
1043 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
1045 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
1048 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1050 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
1052 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1053 (NEED_DECLARATION_REALLOC): New macro.
1054 * configure, config.in: Rebuild.
1055 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1056 (realloc): Declare if NEED_DECLARATION_REALLOC.
1058 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
1059 <strings.h> if they exist.
1061 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
1063 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
1065 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
1067 Based on patches from Eric Valette <valette@crf.canon.fr>:
1068 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
1069 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
1070 (elf_howto_table): Add entries for new relocs.
1071 (elf_i386_reloc_type_lookup): Handle new relocs.
1072 (elf_i386_info_to_howto): Just call abort.
1073 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
1074 (elf_i386_relocate_section): Likewise.
1077 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1079 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
1082 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
1084 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
1085 only get the LMA from the phdr if they are in the same part of the
1088 * elf.c (map_sections_to_segments): Rewrite tests for starting a
1089 new segment to make them more comprehensible. If the relationship
1090 between the LMA and the VMA changed, start a new segment. Don't
1091 check dynsec when deciding whether to start a new segment for a
1092 writeable section; -N will now handle this.
1094 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
1096 * libhppa.h: Remove "esel" changes. Not the right approach.
1097 * som.c: Corresponding changes.
1098 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
1099 which don't have a SOM symbol type associated with them.
1100 Reverses a 1994 change.
1102 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
1104 Make ld -N more reasonable for ELF:
1105 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
1106 phdr_in_section to false, and always use a single load segment.
1107 (elf_sort_sections): Sort sections by LMA after VMA.
1108 (assign_file_positions_for_segments): If D_PAGED is not set, don't
1109 align to maxpagesize.
1110 (assign_file_positions_except_relocs): Likewise.
1111 * elfcode.h (elf_object_p): If a section is loaded but not page
1112 aligned, clear D_PAGED.
1114 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
1116 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
1117 Added, for internal use by the ARM gas.
1119 * bfd-in2.h: Rebuilt
1121 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
1123 * libhppa.h (R_HPPA_ESEL): New field selector.
1124 (e_esel): Similarly.
1125 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
1126 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
1127 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
1129 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
1131 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
1132 archive search before looking for stripped dynamic objects.
1134 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
1136 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
1137 symbol a warning rather than an error.
1139 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
1141 * elf.c (assign_file_positions_for_segments): Track the virtual
1142 memory position separately from the file position, and use it to
1143 compute the alignment adjustment.
1146 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1148 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
1149 and fixed mask on R_D10V_10_PCREL_L.
1152 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
1154 * elf64-mips.c: Include "aout/ar.h".
1155 (mips_elf64_slurp_armap): New static function.
1156 (mips_elf64_write_armap): New static function.
1157 (bfd_elf64_archive_*): Define.
1158 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
1159 Use instead of bfd_generic_archive_p.
1160 (bfd_elfNN_write_archive_contents): Define if not defined. Use
1161 instead of _bfd_write_archive_contents.
1162 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
1163 _bfd_generic_mkarchive.
1164 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
1165 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
1167 (TARGET_LITTLE_SYM): Likewise.
1168 * archive.c (bfd_slurp_armap): Check for and reject an archive map
1170 * Makefile.in: Rebuild dependencies.
1172 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
1173 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
1174 SHT_MIPS_EVENTS sections.
1175 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
1176 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
1178 (_bfd_mips_elf_fake_sections): Likewise.
1180 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
1181 * ecoff.c (ecoff_compute_section_file_positions): Copy
1182 rdata_in_text from backend info to tdata. Clear it if any data
1183 section comes before .rdata.
1184 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
1185 tdata rather than backend info.
1187 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
1189 * configure.in: Fix test for whether a compiler has a 64 bit
1190 type. From Jim Wilson <wilson@cygnus.com>.
1192 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
1194 * configure.host (mips-sgi-irix6*): New host.
1196 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
1197 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
1198 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
1200 * configure: Rebuild.
1201 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
1202 (BFD_HOST_64_BIT): Define conditionally.
1203 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
1204 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
1205 (symvalue, bfd_size_type): Likewise.
1206 * bfd-in2.h: Rebuild.
1207 * Makefile.in (do_clean): Remove bfd-tmp.h.
1208 (do_distclean): Remove bfd-in3.h.
1209 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
1210 (bfd-in3.h): New target.
1212 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
1213 Andrew Gierth <ANDREWG@microlise.co.uk>.
1215 * configure.host: Set INSTALL_SHLIB.
1216 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
1217 * configure: Rebuild.
1218 * Makefile.in (install): Use @INSTALL_SHLIB@.
1220 * config.bfd (mips*-*-irix6*): New target.
1221 * configure.host: Handle Irix 6 shared library like Irix 5.
1223 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
1224 symbol for a magic name.
1225 (xcoff_link_input_bfd): Don't change the reloc symbol for an
1227 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
1230 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
1232 * mpw-config.in: Add ELF support to mips config, create the
1233 elf32-target.h file in the object dir.
1234 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
1236 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
1238 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
1239 Also removed most abort calls, in favor of using bfd reporting.
1242 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1244 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
1245 (BFD32_BACKENDS) Add elf32-d10v.o.
1246 * archures.c: Add bfd_d10v_arch.
1247 * bfd-in2.h: Add bfd_d10v_arch.
1248 * config.bfd (d10v-*-*): New target.
1249 * configure: (bfd_elf32_d10v_vec) New vector.
1250 * configure.in: (bfd_elf32_d10v_vec) New vector.
1251 * cpu-d10v.c: New file.
1252 * elf.c (prep_headers): Added case bfd_arch_d10v.
1253 * elf32-d10v.c: New file.
1254 * libbfd.h: Rebuild.
1255 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
1256 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
1257 * targets.c (bfd_elf32_d10v_vec): New vector.
1260 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
1262 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
1264 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
1266 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
1267 bfd_mach_i386_i8086 machine types.
1269 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
1271 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
1274 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
1276 * coffcode.h (coff_set_section_contents): A/UX does not require
1277 special handling of the _LIB section.
1279 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
1281 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
1282 value for R_RELBYTE.
1284 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
1285 array if one was allocated.
1287 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
1289 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
1290 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
1291 use_rld_obj_head and rld_value.
1292 (mips_elf_link_hash_table_create): Initialize new fields.
1293 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
1295 (mips_elf_create_dynamic_sections): Create .rld_map section. If
1296 __rld_obj_head symbol not seen, create an __rld_map symbol.
1297 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
1298 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
1299 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
1300 __rld_obj_head symbol.
1301 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
1303 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
1305 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
1307 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
1308 ppc_elf_addr16_ha_reloc.
1309 (ppc_elf_addr16_ha_reloc): New static function.
1311 * coff-mips.c (struct mips_hi): Define.
1312 (mips_refhi_list): New static variable.
1313 (mips_refhi_addr, mips_refhi_addend): Remove.
1314 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
1315 (mips_reflo_reloc): Process mips_refhi_list.
1316 (mips_relhi_list): New static variable.
1317 (mips_relhi_addr, mips_relhi_addend): Remove.
1318 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
1319 (mips_rello_reloc): Process mips_relhi_list.
1320 (mips_relocate_section): Permit an arbitrary number of REFHI or
1321 RELHI relocs before the associated REFLO or RELLO reloc.
1323 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
1325 * aout-target.h (MY(callback)): Set reloc_count fields.
1327 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
1329 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
1330 sections unless this is a SunOS link.
1332 * VERSION: Set to 2.7.1.
1334 * Released binutils 2.7.
1336 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
1338 * i386aout.c: Include "aout/aout64.h".
1339 (i386aout_write_object_contents): New static function.
1340 (MY_write_object_contents): Define.
1342 * netbsd.h (MY(write_object_contents)): Make sure that
1343 adjust_sizes_and_vmas is called before fiddling with the magic
1346 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
1348 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
1350 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
1352 * libbfd-in.h (itos, stoi): Don't define.
1353 * libbfd.h: Rebuild.
1354 * i386lynx.c (KEEPIT): Define as udata.i.
1355 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
1356 (NAME(lynx,swap_ext_reloc_out)): Likewise.
1357 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
1358 flags. Don't use stoi.
1360 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
1362 * elf.c (map_sections_to_segments): Don't start a new segment for
1363 a writable section if it's on the same page as the previous
1364 segment. Reset the writable variable for a readonly section.
1366 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
1368 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
1369 first_thunk_address, thunk_size, and import_table_size.
1370 * peicode.h: Improved some diagnostics regarding edata sections.
1372 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
1374 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
1375 (TARGET_LITTLE_SYM): Added missing D_PAGED.
1377 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
1379 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
1380 with XCOFF_DEF_DYNAMIC set is really defined.
1381 (xcoff_link_check_dynamic_ar_symbols): Likewise.
1382 (xcoff_link_add_symbols): Only create special sections if using an
1385 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
1387 (bfd_install_relocation): Likewise.
1389 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
1391 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
1393 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
1394 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
1395 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
1396 (elf64_alpha_link_hash_newfunc): Initialize flags field.
1397 (elf64_alpha_check_relocs): Record types of LITUSE entries that
1398 are found for LITERAL relocs.
1399 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
1400 taken, we cannot generate a .plt entry for the symbol.
1402 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
1404 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
1405 sysconf functions (for gprof).
1406 * configure, config.in: Rebuild.
1408 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
1410 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
1411 an archive if it has a map. If the object file has the wrong
1414 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
1415 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
1417 (alpha_relocate_section): Likewise.
1419 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
1420 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
1421 (coff_swap_sym_out): Use SYMESZ, not sizeof.
1422 (coff_swap_aux_out): Use AUXESZ, not sizeof.
1423 (coff_swap_lineno_out): Use LINESZ, not sizeof.
1424 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
1425 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
1426 * peicode.h: Corresponding changes.
1428 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1430 * elflink.h (elf_create_pointer_linker_section): Comment out code
1431 dealing with making GOT pointers negative of the GOT symbol for
1434 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
1436 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1437 increment the .rela.plt size until after we're done creating the
1439 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
1440 .rela.plt offset directly rather than calculating it.
1442 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1444 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
1445 Use autoconf-set values.
1446 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
1447 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
1450 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
1451 * configure: Rebuilt.
1453 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
1455 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
1456 handling code > 1k away.
1458 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1460 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
1461 defined, output whenever the symbol is updated.
1463 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
1465 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
1466 section to 0 if user_set_vma is set.
1467 * elflink.h (elf_bfd_final_link): Likewise.
1469 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
1471 Partially undo patch of Jun 20.
1472 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
1473 (coff_compute_section_file_positions): Likewise.
1474 (coff_write_object_contents): Likewise. Re-add deleted code, but
1475 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
1476 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
1478 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1480 * config.bfd: Add support for *-*-rtems* configurations.
1482 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
1484 * elf.c (prep_headers): Add bfd_arch_alpha case.
1486 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
1488 * elf64-alpha.c: New file.
1489 * config.bfd (alpha-*-linuxecoff*): New target.
1490 (alpha-*-linux*, alpha-*-elf*): New targets.
1491 * configure.in (bfd_elf64_alpha_vec): New vector.
1492 * configure: Rebuild.
1493 * targets.c (bfd_elf64_alpha_vec): Declare.
1494 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
1495 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
1496 * bfd-in2.h, libbfd.h: Rebuild.
1497 * Makefile.in: Rebuild dependencies.
1498 (BFD64_BACKENDS): Add elf64-alpha.o.
1499 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
1501 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
1503 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
1504 than relying on a right shift of 32.
1506 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
1508 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
1509 ifdef to COFF_WITH_PE.
1510 (coff_compute_section_file_positions): Likewise.
1511 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
1512 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
1513 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
1514 COFF_IMAGE_WITH_PE, always include.
1516 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
1518 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
1520 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
1521 approximate the correct answer if SIZEOF_HEADERS was not used.
1523 * binary.c (binary_set_section_contents): Set section file
1524 position based on LMA rather than VMA.
1526 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
1528 * linker.c (_bfd_generic_link_output_symbols): Don't output any
1529 symbols if info->strip == strip_all.
1531 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1533 * coff-h8300.c: Remove #if 0 code.
1534 (compatable): Don't allow mixing/matching of different architectures.
1536 * archures.c (bfd_mach_h8300s): Add.
1537 * bfd-in2.h: Rebuilt.
1538 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
1540 (h8300_reloc16_estimate): Likewise.
1541 (h8300_reloc16_extra_cases): Likewise.
1542 (h8300_bfd_link_add_symbols): Likewise.
1543 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1544 (coff_set_flags): Likewise.
1545 * cpu-h8300.c (h8300_scan): Likewise.
1546 Add H8/S to bfd_h8300_arch list.
1548 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
1550 Added support for Alpha OpenVMS:
1551 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
1552 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
1553 * config.h-vms, makefile.vms: New files.
1554 * config.bfd (alpha-*-*vms*): New target.
1555 * configure.in (evax_alpha_vec): New target vector.
1556 * configure: Rebuild.
1557 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
1558 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
1559 * targets.c (bfd_target_evax_flavour): Define.
1560 (evax_alpha_vec): Declare.
1561 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
1562 if BFD64 is defined.
1563 * bfd-in2.h, libbfd.h: Rebuild.
1564 * Makefile.in: Rebuild dependencies.
1565 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
1566 evax-emh.o, and evax-misc.o.
1567 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
1568 evax-etir.c, evax-emh.c, and evax-misc.c.
1569 (HFILES): Add evax.h.
1571 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
1573 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
1575 (h8300_bfd_link_add_symbols): Likewise.
1577 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1579 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
1580 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
1582 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
1584 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
1585 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
1587 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
1588 R_MIPS_32 relocs if creating a shared library.
1590 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
1592 * peicode.h (add_data_entry): Use pei_section_data rather than
1593 _cooked_size. Corresponds to May 13 change in coffcode.h.
1595 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
1597 * cofflink.c (_bfd_coff_final_link): Handle long section names.
1598 * coffcode.h (coff_write_object_contents): If there are long
1599 section names, always set the f_symptr field, even if there are no
1601 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
1602 if there are no symbols.
1604 * coffgen.c (make_a_section_from_file): Check return value of
1605 _bfd_coff_read_string_table.
1606 (coff_real_object_p): Check return value of
1607 make_a_section_from_file.
1608 (_bfd_coff_read_string_table): Check that there are some symbols
1609 before trying to read the string table size.
1611 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
1613 * xcofflink.c (xcoff_link_add_symbols): When considering whether
1614 to replace a symbol in a dynamic object with a symbol from another
1615 dynamic object, do the replacement if the existing symbol is
1616 global linkage code.
1618 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
1619 for _ptrgl, and treat it as global linkage code.
1621 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
1622 filename or N_SO symbol past the offset, and use it to indicate
1623 that there is no line number or function when appropriate.
1625 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
1627 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
1628 common symbol defined by the linker. Don't export function code
1629 even if export_defineds is set.
1631 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
1633 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
1635 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
1636 (h8300_symbol_address_p): New function.
1637 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
1640 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
1642 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
1644 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
1645 correctly for the two variants. Allow relaxing if the target
1646 is 128 bytes away since after relaxation it'll be 126 bytes away.
1647 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
1648 "dot" and "value". Allow relaxing if the target is 128 bytes
1649 away since after relaxation it'll be 126 bytes away.
1650 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
1651 the given section until nothing changes.
1653 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
1655 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
1656 alignment hack--we can get the lnnoptr info another way without
1657 suddenly increasing the alignment requirements. Set the flags for
1659 (ecoff_compute_section_file_positions): Do so.
1661 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
1663 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
1664 to keep the HP emulator database happy.
1666 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
1667 From Kevin Buettner <kev@primenet.com>.
1669 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
1671 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
1672 name of a NULL section.
1674 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
1676 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
1677 set, always call the notice callback.
1679 * VERSION: Increment for bfdlink.h change.
1681 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
1683 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
1684 (sh_relax_delete_bytes): Correct handling of differently sized
1685 trailing alignment reloc.
1687 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
1688 * bfd-in2.h: Rebuild.
1689 * configure.in: Warn if there is no known 64 bit type.
1690 * configure: Rebuild.
1692 * Makefile.in: Rebuild dependencies.
1693 (BFD32_BACKENDS): Add ppcboot.o.
1694 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
1696 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
1697 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
1699 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
1701 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
1702 (bfd_mips_elf64_swap_reginfo_out): Move from here...
1703 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
1704 (bfd_mips_elf64_swap_reginfo_out): ...to here.
1706 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
1708 * elf64-mips.c: Improve reloc special_functions and handling of
1709 SHT_MIPS_OPTIONS section.
1710 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
1711 mips_elf_hi16_reloc and make globally visible.
1712 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
1713 make globally visible.
1714 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
1715 make globally visible.
1716 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
1717 and make globally visible.
1718 (gprel16_with_gp): Check howto->src_mask before using value in
1720 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
1721 and make globally visible.
1722 (gprel32_with_gp): Check howto->src_mask before fetching value.
1723 (bfd_mips_elf_swap_options_in): New function.
1724 (bfd_mips_elf_swap_options_out): New function.
1725 (_bfd_mips_elf_set_private_flags): Rename from
1726 mips_elf_set_private_flags and make globally visible.
1727 (_bfd_mips_elf_copy_private_bfd_data): Rename from
1728 mips_elf_copy_private_bfd_data and make globally visible.
1729 (_bfd_mips_elf_merge_private_bfd_data): Rename from
1730 mips_elf_merge_private_bfd_data and make globally visible.
1731 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
1732 for a SHT_MIPS_OPTIONS section.
1733 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
1734 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
1735 name of a SHT_MIPS_OPTIONS section.
1736 (_bfd_mips_elf_set_section_contents): New function.
1737 (mips_elf32_section_processing): Set the GP value in a
1738 SHT_MIPS_OPTIONS section.
1739 (_bfd_mips_elf_find_nearest_line): Rename from
1740 mips_elf_find_nearest_line and make globally visible.
1741 (bfd_elf32_set_section_contents): Define.
1742 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
1743 (_bfd_mips_elf_lo16_reloc): Declare.
1744 (_bfd_mips_elf_gprel16_reloc): Declare.
1745 (_bfd_mips_elf_got16_reloc): Declare.
1746 (_bfd_mips_elf_gprel32_reloc): Declare.
1747 (_bfd_mips_elf_set_private_flags): Declare.
1748 (_bfd_mips_elf_copy_private_bfd_data): Declare.
1749 (_bfd_mips_elf_merge_private_bfd_data): Declare.
1750 (_bfd_mips_elf_find_nearest_line): Declare.
1751 (_bfd_mips_elf_set_section_contents): Declare.
1753 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
1755 (elf_info_to_howto): Define.
1756 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
1758 (elf_info_to_howto): Define.
1759 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
1761 (elf_info_to_howto): Define.
1763 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
1764 R_MOV16B[12], to match change in coff/internal.h.
1766 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
1768 * elf64-mips.c: Extensive additions to provide better support for
1769 writing files and for gas.
1770 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
1771 of mips_elf_object_p.
1772 (mips_elf32_object_p): Rename from mips_elf_object_p; call
1773 _bfd_mips_elf_object_p.
1774 (_bfd_mips_elf_final_write_processing): Rename from
1775 mips_elf_final_write_processing and make globally visible.
1776 (_bfd_mips_elf_fake_sections): Rename from
1777 mips_elf_fake_sections and make globally visible.
1778 (_bfd_mips_elf_section_from_bfd_section): Rename from
1779 mips_elf_section_from_bfd_section and make globally visible.
1780 (_bfd_mips_elf_section_processing): New function, broken out of
1781 mips_elf_section_processing.
1782 (mips_elf32_section_processing): Rename from
1783 mips_elf_section_processing; call
1784 _bfd_mips_elf_section_processing.
1785 (_bfd_mips_elf_symbol_processing): Rename from
1786 mips_elf_symbol_processing and make globally visible.
1787 (_bfd_mips_elf_read_ecoff_info): Rename from
1788 mips_elf_read_ecoff_info and make globally visible.
1789 (mips_elf32_ecoff_debug_swap): Rename from
1790 mips_elf_ecoff_debug_swap.
1791 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
1792 struct symbol_cache_entry.
1793 (_bfd_elf_validate_reloc): New function, moved in from
1794 elfcode.h:validate_reloc.
1795 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
1796 to _bfd_elf_validate_reloc. Change all callers.
1797 * elf-bfd.h (bfd_section_from_shdr): Declare.
1798 (_bfd_elf_symbol_from_bfd_symbol): Declare.
1799 (_bfd_elf_validate_reloc): Declare.
1800 (_bfd_mips_elf_object_p): Declare.
1801 (_bfd_mips_elf_fake_sections): Declare.
1802 (_bfd_mips_elf_section_from_bfd_section): Declare.
1803 (_bfd_mips_elf_section_processing): Declare.
1804 (_bfd_mips_elf_symbol_processing): Declare.
1805 (_bfd_mips_elf_read_ecoff_info): Declare.
1806 (_bfd_mips_elf_final_write_processing): Declare.
1807 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
1810 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
1811 (mips_elf_final_write_processing): Likewise.
1813 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
1815 64-bit MIPS ELF ABI objdump support:
1816 * elf64-mips.c: New file.
1817 * Makefile.in: Rebuild dependencies.
1818 (BFD64_BACKENDS): Add elf64-mips.o.
1819 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
1820 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
1821 bfd_elf64_littlemips_vec to targ_selvecs.
1822 (mips*-*-elf*): Likewise.
1823 * confingure.in: Add bfd_elf64_bigmips_vec and
1824 bfd_elf64_littlemips_vec to vector switch.
1825 * configure: Rebuild.
1826 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
1827 broken out of mips_elf_section_from_shdr.
1828 (mips_elf32_section_from_shdr): Rename from
1829 mips_elf_section_from_shdr. Call new function.
1830 (elf_backend_section_from_shdr): Update name of renamed function.
1831 * elf-bfd.h (struct elf_size_info): Change second parameter of
1832 write_out_phdrs to be const. Likewise for second parameter of
1834 (struct bfd_elf_section_data): Add rel_hdr2 field.
1835 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
1836 (bfd_elf32_swap_symbol_out): Likewise.
1837 (bfd_elf32_swap_reloc_in): Likewise.
1838 (bfd_elf32_swap_reloc_out): Likewise.
1839 (bfd_elf32_swap_reloca_in): Likewise.
1840 (bfd_elf32_swap_reloca_out): Likewise.
1841 (bfd_elf32_swap_phdr_in): Likewise.
1842 (bfd_elf32_swap_phdr_out): Likewise.
1843 (bfd_elf32_swap_dyn_in): Likewise.
1844 (bfd_elf32_swap_dyn_out): Likewise.
1845 (bfd_elf32_slurp_symbol_table): Declare.
1846 (bfd_elf32_write_shdrs_and_ehdr): Declare.
1847 (bfd_elf32_write_out_phdrs): Declare.
1848 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
1849 (bfd_elf64_swap_symbol_out): Likewise.
1850 (bfd_elf64_swap_reloc_in): Likewise.
1851 (bfd_elf64_swap_reloc_out): Likewise.
1852 (bfd_elf64_swap_reloca_in): Likewise.
1853 (bfd_elf64_swap_reloca_out): Likewise.
1854 (bfd_elf64_swap_phdr_in): Likewise.
1855 (bfd_elf64_swap_phdr_out): Likewise.
1856 (bfd_elf64_swap_dyn_in): Likewise.
1857 (bfd_elf64_swap_dyn_out): Likewise.
1858 (bfd_elf64_slurp_symbol_table): Declare.
1859 (bfd_elf64_write_shdrs_and_ehdr): Declare.
1860 (bfd_elf64_write_out_phdrs): Declare.
1861 (_bfd_mips_elf_section_from_shdr): Declare.
1862 * elf.c (bfd_section_from_shdr): Remove assertion requiring
1863 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
1864 section for the section, add the new one to rel_hdr2. Increment
1865 reloc_count rather than setting it.
1866 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
1867 Remove static declaration.
1868 (elf_write_shdrs_and_ehdr): Define name as macro.
1869 (elf_write_out_phdrs): Likewise.
1870 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
1871 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
1872 (elf_swap_symbol_in): Change second parameter to be const.
1873 (elf_swap_symbol_out): Likewise.
1874 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
1875 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
1876 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
1877 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
1878 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
1879 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
1880 parameter to be const. Make non-static.
1881 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
1883 (elf_slurp_symbol_table): Make non-static.
1884 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
1885 * elfxx-target.h (elf_info_to_howto): Define if not defined.
1886 (elf_backend_size_info): Likewise.
1887 (elfNN_bed): Use elf_backend_size_info.
1888 * targets.c (bfd_elf64_bigmips_vec): Declare.
1889 (bfd_elf64_littlemips_vec): Declare.
1890 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
1891 bfd_elf64_littlemips_vec if BFD64 is defined.
1893 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
1895 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
1897 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
1898 zeroes, in alignment holes.
1900 * configure: Rebuild with autoconf 2.10.
1902 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
1903 potential leading underscore in the allocated buffer.
1905 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1907 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
1908 symbols into .sbss if this is a relocatable link.
1910 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
1912 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
1913 undefined symbols when creating a shared library.
1915 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
1917 * coff-sh.c: Add a bunch of new code and static const arrays to
1918 support aligning loads and stores on four byte memory boundaries.
1920 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
1922 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
1923 call sh_align_loads.
1924 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
1927 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
1929 * cache.c (bfd_open_file): Unlink the file before opening it for
1930 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
1932 * opncls.c (bfd_fdopenr): Set opened_once.
1934 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
1936 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
1939 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
1940 the code unconditionally.
1942 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
1944 * libcoff-in.h (struct pei_section_tdata): Define structure.
1945 (pei_section_data): Define macro.
1946 * libcoff.h: Rebuild.
1947 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
1948 store s_paddr field in pei_section_data.
1949 (coff_compute_section_file_positions): Use pei_section_data rather
1950 than _cooked_size, and don't overwrite an existing value.
1951 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
1952 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
1953 * peicode.h (coff_bfd_copy_private_section_data): Define if
1955 (pe_bfd_copy_private_section_data): New static function if
1958 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
1960 * srec.c (srec_set_arch_mach): Write as a function rather than a
1963 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
1964 no map, just check each member in turn to see whether it is
1967 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1969 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
1970 table. Call BFD_ASSERT to validate header size, instead of
1972 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
1975 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1977 * ppcboot.c: New target for looking at PPCbug boot records.
1979 * config{ure.in,.bfd}: Add support for ppcboot target.
1981 * configure: Regenerate.
1983 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
1985 * coff-h8300.c (howto_table): Update names to match recent
1986 changes to include/coff/internal.h. Fix minor errors in the
1987 existing relocs. Add R_MOVL1 and R_MOVL2.
1988 (rtype2howto): Similarly.
1989 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
1990 existing relaxing code and peform more relaxing.
1991 (h8300_reloc16_extra_cases): Likewise.
1993 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
1995 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
1998 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2000 * elfcode.h (elf_object_p): Reject generic ELF target if
2001 e_machine matches an alternate machine code in a specific backend.
2003 * netbsd-core.c (netbsd_core_vec): Remove initializer for
2004 obsolete align_power_min field.
2006 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
2008 * coff-h8300.c (reloc_howto_type): Add howto entry for
2010 (rtype2howto): Handle R_PCRWORD_B.
2011 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
2012 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
2013 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
2014 branch (R_PCWORD_B).
2016 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
2018 * aoutx.h (translate_from_native_sym_flags): Set the section for
2019 BSF_CONSTRUCTOR symbols.
2021 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
2024 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
2026 * coffcode.h (coff_write_object_contents): In comdat section lookup,
2027 stop looking when section is found.
2029 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
2031 * coffcode.h (STRING_SIZE_SIZE): Define.
2032 (styp_to_sec_flags): Handle long symbol names when looking for the
2034 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
2035 (bfd_coff_long_section_names): Define.
2036 (coff_write_object_contents): Handle long section names.
2037 (bfd_coff_std_swap_table): Initialize new field.
2038 * libcoff.h: Rebuild.
2039 * coffgen.c (make_a_section_from_file): Handle long section
2041 (coff_write_symbols): Handle long section names.
2042 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
2043 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2044 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
2045 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
2046 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
2047 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
2048 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
2049 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
2051 * bout.c (b_out_callback): Set lma of sections.
2052 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
2053 parameter to output_bfd. Used input_bfd instead of output_bfd in
2056 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
2058 * aoutx.h (translate_from_native_sym_flags): Don't create
2059 SEC_CONSTRUCTOR sections.
2060 * ecoff.c (ecoff_set_symbol_info): Likewise.
2062 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
2063 From Don Bowman <bowman@waterloo.hp.com>.
2065 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
2067 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
2068 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
2070 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
2072 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
2073 mips_32_relocs field.
2074 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
2075 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
2076 relocs against a global symbol which is not defined in a regular
2078 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
2079 against a global symbol, increment mips_32_relocs.
2080 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
2081 the symbol is not defined in a regular file, make room in the
2084 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
2086 * ecoff.c (ecoff_compute_section_file_positions): Track the real
2087 file position and the virtual file position separately. Set
2088 filepos information bsaed on the real file position.
2089 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
2090 Jan 23 change to coffcode.h.
2092 * som.c (som_slurp_symbol_table): Set the symbol count to the
2093 number of BFD symbols created.
2095 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2097 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
2098 output file if linking shared objects. Loop to check all relocs,
2099 rather than returning false on first error.
2101 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2103 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
2104 (ppc_elf_additional_program_headers): If .interp section, bump #
2105 of program headers by 1.
2106 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
2107 (ppc_elf_size_dynamic_sections): Add support for .plt section.
2108 (ppc_elf_check_relocs): Print out filename in debug code. Enable
2110 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
2112 (ppc_elf_relocate_section): If the output section isn't defined,
2113 don't abort, just give an error message.
2115 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
2116 being created is .sdata or .sdata2, don't make the symbol dynamic.
2118 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
2120 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
2121 members of an archive for dynamic objects with no symbols, and
2122 pass them directly to check_archive_element.
2123 (xcoff_link_check_ar_symbols): Pass dynamic objects to
2124 xcoff_link_check_dynamic_ar_symbols.
2125 (xcoff_link_check_dynamic_ar_symbols): New static function.
2127 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
2128 from _bfd_nodynamic to _bfd_xcoff.
2129 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
2131 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
2132 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
2133 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
2134 * libcoff.h: Rebuild.
2135 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
2136 (xcoff_get_section_contents): New static function.
2137 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
2138 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
2139 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
2140 (xcoff_dynamic_reloc): New static variable.
2141 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
2142 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
2144 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
2146 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
2147 if reloc_entry->addend is not 0.
2148 (CALC_ADDEND): Just set the addend to reloc.r_offset.
2150 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
2152 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
2154 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
2155 Add entries for R_SPARC_[56].
2156 (sparc_reloc_map): Add entries for R_SPARC_[56].
2158 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
2160 Optimize linking of stabs in sections as used in ELF and COFF.
2161 * stabs.c: New file.
2162 * libbfd-in.h (_bfd_link_section_stabs): Declare.
2163 (_bfd_write_section_stabs): Declare.
2164 (_bfd_write_stab_strings): Declare.
2165 * libbfd.h: Rebuild.
2166 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
2167 (struct coff_link_hash_table): Add stab_info field.
2168 * libcoff.h: Rebuild.
2169 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
2171 (coff_link_add_symbols): Call _bfd_link_section_stabs if
2173 (_bfd_coff_final_link): Write out stab strings hash table.
2174 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
2175 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
2177 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
2178 (struct bfd_elf_section_data): Add stab_info field.
2179 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
2181 * elflink.h (elf_link_add_object_symbols): If appropriate, call
2182 _bfd_link_section_stabs.
2183 (elf_bfd_final_link): Write out stab strings hash table.
2184 (elf_link_input_bfd): Handle optimized stabs sections.
2185 * reloc.c (_bfd_final_link_relocate): Check address against
2186 _raw_size rather than _cooked_size.
2187 * Makefile.in: Rebuild dependencies.
2188 (BFD_LIBS): Add stabs.o
2189 (BFD_LIBS_CFILES): Add stabs.c.
2191 * VERSION: Increment for bfdlink.h change.
2193 * coffgen.c (coff_renumber_symbols): Correct handling of
2194 BSF_NOT_AT_END common symbols.
2196 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
2198 * coff-ppc.c (record_toc): Add cast to avoid warning.
2199 (ppc_allocate_toc_section): Likewise.
2200 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
2201 (ppc_coff_reloc_type_lookup): Remove unreached code.
2202 * coffcode.h (coff_write_object_contents): Don't take the address
2204 * peicode.h (pe_print_idata): Add casts to avoid warning.
2205 (pe_print_edata): Likewise.
2206 (pe_print_reloc): Remove ANSI C string concatenation.
2208 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
2210 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
2212 * libcoff.h: Rebuild.
2213 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
2215 (coff_swap_aux_out): Likewise.
2216 * peicode.h (coff_swap_aux_in): Likewise.
2217 (coff_swap_aux_out): Likewise.
2218 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
2220 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
2222 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
2223 Fix up .bf endndx link fields.
2224 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
2226 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
2229 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2231 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
2232 on Solaris PowerPC systems doesn't get confused.
2234 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
2237 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
2238 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
2239 update did_reg and did_reg2.
2241 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
2243 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
2245 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
2246 callback routines, pass h->root.string rather than name, in case
2247 copy is true and name is transient.
2249 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
2251 * elfcore.h: Add support for core files with multiple threads.
2252 (Primarily for Solaris.)
2254 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
2256 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
2257 section->orelocation is NULL.
2259 * coffgen.c (bfd_coff_get_syment): New function.
2260 (bfd_coff_get_auxent): New function.
2261 * bfd-in.h (bfd_coff_get_syment): Declare.
2262 (bfd_coff_get_auxent): Declare.
2263 * bfd-in2.h: Rebuild.
2265 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
2267 * elf32-mips.c (struct mips_hi16): Define.
2268 (mips_hi16_addr, mips_hi16_addend): Remove.
2269 (mips_hi16_list): New static variable.
2270 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
2271 (mips_elf_lo16_reloc): Process mips_hi16_list.
2272 (mips_elf_relocate_section): Permit an arbitrary number of HI16
2273 relocs before the associated LO16 reloc.
2275 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
2277 * versados.c (versados_scan): Check bfd_alloc return value.
2278 (versados_object_p): Check all bfd_read return values. Require
2279 that lang field be less than 10, to avoid confusion with Intel Hex
2282 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
2284 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
2285 not 0, for an absolute symbol.
2286 (NAME(aout,swap_ext_reloc_out)): Likewise.
2288 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
2289 (ihex_write_object_contents): For a large start address, output
2290 the full 32 bit address in record type 5.
2292 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
2293 to int to avoid promotion problems in prototype.
2295 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
2297 * configure.host: Use ${srcdir} when looking for picfrag.
2299 * configure.host: Switch on ${libdir}, not $(libdir). From
2300 alan@spri.levels.unisa.edu.au (Alan Modra).
2302 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
2303 entry point, not just for DYNAMIC objects.
2304 * sunos.c (sunos_add_dynamic_symbols): Always call
2305 sunos_create_dynamic_sections. If called with a non DYNAMIC
2306 object, don't do anything else.
2307 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
2309 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
2311 * configure.in: Permit --enable-shared to specify a list of
2313 * configure: Rebuild.
2315 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
2316 host when configuring with --enable-shard.
2318 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
2320 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
2323 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
2324 to avoid crashing in bfd_hash_replace.
2326 * sysdep.h: Use #ifdef, not #if.
2328 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
2330 * config.in: Rebuild.
2332 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
2334 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
2335 (AC_CHECK_HEADERS): Check for sys/time.h
2336 (AC_HEADER_TIME): Add macro.
2337 * configure: Rebuild.
2338 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
2339 to control what combination of <time> and <sys/time.h>
2342 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
2344 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
2345 (aout_32_sunos4_write_object_contents): Likewise.
2346 * aoutx.h (NAME(aout,machine_type)): Handle
2347 bfd_mach_sparc_{sparclet,sparclite}.
2348 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
2349 (bfd_mach_sparc_v9_p): Update.
2350 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
2351 * libaout.h (enum machine_type): Add M_SPARCLET.
2352 * sunos.c (MACHTYPE_OK): Define.
2353 * bfd-in2.h: Regenerated.
2355 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
2357 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
2358 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
2359 * elflink.c (_bfd_elf_create_got_section): Store the
2360 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
2361 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
2362 global offset table goes over 0x1000, set the value of
2363 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
2364 (elf32_sparc_relocate_section): Subtract the offset of
2365 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
2367 * elfcode.h: Don't include <string.h>.
2369 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
2371 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
2372 generic_link_hash_newfunc. All references changed.
2373 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
2374 moved here from libbfd-in.h.
2375 * libbfd-in.h: Corresponding changes.
2376 * libbfd.h: Regenerated.
2378 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
2380 * aoutx.h (aout_link_input_section_std): When reporting an
2381 overflow error, use the name of the symbol in the hash table if
2383 (aout_link_input_section_ext): Likewise.
2385 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
2386 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
2388 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
2390 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
2391 * coffcode.h (coff_compute_section_file_positions): Likewise.
2392 (coff_write_object_contents): Likewise.
2394 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
2396 * section.c (SEC_LINK_ONCE): Define.
2397 (SEC_LINK_DUPLICATES): Define.
2398 (SEC_LINK_DUPLICATES_DISCARD): Define.
2399 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
2400 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
2401 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
2402 * bfd-in2.h: Rebuild.
2403 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
2404 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
2405 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
2406 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
2407 SEC_LINK_ONCE, and look through the symbol table for the setting
2408 for SEC_LINK_DUPLICATES.
2409 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
2410 set for a section, find the section symbol in the symbol table,
2411 and set the aux entry based on SEC_LINK_DUPLICATES.
2412 * coffgen.c (coff_print_symbol): Add a space before "checksum".
2413 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
2414 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
2415 * coff-i386.c (i386coff_vec): Likewise.
2416 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
2418 * VERSION: Bump to 2.6.1.
2419 * Makefile.in (stamp-h): Depend upon VERSION.
2421 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
2423 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
2424 * libbfd.h: Rebuilt.
2425 * linker.c (generic_link_hash_newfunc): No longer static.
2426 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
2428 * coff-h8300.c: Add two derived hash tables and their associated
2429 funtions and #defines for use by the h8300 linker.
2430 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
2431 the function vector as needed. Place the address of the function
2432 vector entry in the location specified by the R_MEM_INDIRECT reloc.
2433 Rewrite the vectors section contents as necessary.
2434 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
2435 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
2436 (coff_bfd_link_hash_table_create): Likewise.
2438 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
2440 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
2441 __attribute__ ((__unused__)) so that -Wall doesn't warn about
2443 (hppa_rebuild_insn): Pass pointer to correct type to
2444 low_sign_unext and dis_assemble_21.
2446 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
2448 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
2449 Stick with sparc-*-{sysv4*,solaris2*}.
2451 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
2453 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
2454 (coff_swap_aux_out): Swap out extra PE x_scn fields.
2455 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
2456 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
2457 fields is non-zero, print them.
2459 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
2460 ifdef. Remove unused variables.
2461 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
2463 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
2464 (get_symbol_value): Ifdef out.
2465 (pe_ppc_reloc): Ifdef out. Remove unused variables.
2466 (coff_ppc_relocate_section): Remove unused variables. Make
2467 fprintf strings and argument types correspond. Put before_addr in
2469 (dump_toc): Make fprintf strings and argument types correspond.
2470 (ppc_process_before_allocation): Remove unused variables. Always
2472 (ppc_reflo_reloc): Ifdef out.
2473 (ppc_addr32nb_reloc): Ifdef out.
2474 (ppc_coff_rtype2howto): Make fprintf strings and argument types
2476 (coff_ppc_rtype_to_howto): Likewise.
2477 (ppc_coff_swap_sym_in_hook): Remove unused variables.
2479 * peicode.h (pe_print_idata): Move otherwise unused variables into
2480 the #ifdef where they are used. Always return a value.
2481 (pe_print_edata): Make fprintf strings and argument types
2482 correspond. Always return a value.
2483 (pe_print_pdata): Removed unused variable addr_value. Always
2485 (pe_print_reloc): Remove unused variable onaline. Make fprintf
2486 strings and argument types correspond. Always return a value.
2488 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
2489 (ppc_elf_finish_dynamic_symbol): Move definition of unused
2490 variable rela inside #if 0 section where it is used.
2492 * ns32k.h: New file.
2493 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
2494 functions to start with _bfd_.
2495 * aout-ns32k.c: Include ns32k.h. Change references to renamed
2496 functions in cpu-ns32k.h.
2497 * Makefile.in: Rebuild dependencies.
2498 (HFILES): Add ns32k.h.
2500 * section.c (struct sec): Add linker_mark field. Change
2501 user_set_vma and reloc_done to be single bit fields.
2502 (STD_SECTION): Update accordingly.
2503 * bfd-in2.h: Rebuild.
2504 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
2506 (aout_link_input_bfd): Don't link unmarked sections.
2507 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
2509 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
2510 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
2512 * elflink.h (elf_bfd_final_link): Mark sections included in the
2514 (elf_link_input_bfd): Don't link unmarked sections.
2515 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
2517 (xcoff_link_input_bfd): Don't link unmarked sections.
2519 * coffswap.h (coff_swap_scnhdr_out): Include section name in
2520 overflow error messages.
2522 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2524 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
2525 is not set, print "BFD: " before the error message.
2527 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
2528 Miles Bader <miles@gnu.ai.mit.edu>.
2529 * configure: Rebuild.
2531 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
2533 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
2536 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
2537 m68k-aout, m68k-coff, and m68k-elf targets.
2539 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
2541 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
2542 (ieee_generic_stat_arch_elt): Restructured to prevent
2543 ieee_object_p from being called repeatedly.
2545 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
2547 * coffcode.h (coff_write_object_contents): Allocate
2548 buffers large enough for any FILEHDR or AOUTHDR.
2550 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
2552 * ecofflink.c (lookup_line): New static function, renamed and
2553 slighly changed from old _bfd_ecoff_locate_line.
2554 (_bfd_ecoff_locate_line): Cache line number information. Use
2555 lookup_line for actual lookup.
2557 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2559 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
2560 multiple of 20 bytes.
2562 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
2564 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
2565 allocate ecoff_find_line, and don't initialize by hand.
2566 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
2567 mips_elf_find_line, and don't call memset.
2569 * coffcode.h (coff_compute_section_file_positions): If not
2570 producing a final executable, don't consider sofar when aligning
2571 the section to the correct size.
2573 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
2575 * coffcode.h (coff_add_missing_symbols): Ifdef out.
2576 (coff_write_object_contents): Don't call coff_add_missing_symbols.
2577 * coffgen.c (coff_section_symbol): Ifdef out.
2579 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
2581 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
2582 output_bfd is not NULL.
2584 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
2586 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
2587 of bfd_alloc (fixes fix_line not being initialized).
2588 Delete zeroing of fix_{value,tag,end,scnlen} fields.
2590 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
2592 * coffcode.h: Allow specific backends to override the
2593 bfd_link_add_symbols routine.
2595 * coff-h8300.c: Include genlink.h.
2596 (howto_table): Add R_MEM_INDIRECT.
2597 (rtype2howto): Support R_MEM_INDIRECT.
2598 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
2601 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2603 * coff-alpha.c (alpha_relocate_section): Use
2604 info->callbacks_warning, rather than _bfd_error_handler, for
2605 "multiple gp" warning.
2607 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
2609 * linker.c (bfd_wrapped_link_hash_lookup): New function.
2610 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
2611 table string. Use bfd_wrapped_link_hash_lookup.
2612 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
2614 * aoutx.h (aout_link_write_symbols): Use the name from the hash
2615 table, if any, when writing out symbols.
2616 (aout_link_input_section_std): Use the name from the hash table,
2617 if any, when reporting undefined symbols.
2618 (aout_link_input_section_ext): Likewise.
2619 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
2620 * bout.c (get_value): Likewise.
2621 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2622 * ecoff.c (ecoff_reloc_link_order): Likewise.
2623 * elflink.h (elf_link_add_object_symbols): Likewise.
2624 (elf_reloc_link_order): Likewise.
2625 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2626 (_bfd_generic_reloc_link_order): Likewise.
2627 (default_indirect_link_order): Likewise.
2628 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
2629 * sunos.c (sunos_add_one_symbol): Likewise.
2630 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2631 (bfd_xcoff_link_count_reloc): Likewise.
2632 (xcoff_reloc_link_order): Likewise.
2634 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
2635 into -1 for intern->rss.
2637 * configure: Rebuild with autoconf 2.8.
2639 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
2641 * stab-syms.c (__define_stab_duplicate): Define.
2642 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
2644 * bfd-in.h (bfd_get_stab_name): Declare.
2645 * bfd-in2.h: Rebuild.
2646 * Makefile.in: Rebuild dependencies.
2647 (BFD_LIBS): Add stab-syms.o.
2648 (BFD_LIBS_CFILES): Add stab-syms.c.
2649 (BFD32_BACKENDS): Remove stab-syms.o.
2650 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
2651 * configure.in: Don't list stab-syms.o in bfd_backends.
2652 * configure: Rebuild.
2653 * libaout.h (aout_stab_name): Don't declare.
2654 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
2657 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
2659 * elf.c (assign_file_positions_for_segments): Adjust file offset
2660 for section alignment even if SEC_LOAD is not set.
2662 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
2664 * configure.in: Don't set SHLIB or SHLINK to an empty string,
2665 since they appear as targets in Makefile.in.
2666 * configure: Rebuild.
2668 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
2669 don't fiddle with a symbol which is not defined anywhere.
2671 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
2673 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
2674 though they are defined in a shared library.
2675 (xcoff_build_ldsyms): Likewise.
2677 * coffgen.c (coff_find_nearest_line): Don't look at the line
2678 numbers for the section if section->lineno is NULL.
2680 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
2681 message rather than calling BFD_ASSERT.
2682 * elfcode.h (write_relocs): Check return value of
2683 _bfd_elf_symbol_from_bfd_symbol.
2685 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2687 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
2690 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
2692 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
2694 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
2695 hppa_reloc_field_selector_type_alt.
2696 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
2697 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
2699 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
2701 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
2703 * elf.c (assign_file_positions_for_segments): Adjust the segment
2704 memory size for the alignment of a SEC_ALLOC section, not just a
2707 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2709 * m68klinux.c: New file.
2710 * hosts/m68klinux.h: New file.
2711 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
2712 * configure.in (m68*-*-linux*): New native host.
2713 (m68klinux_vec): New vector.
2714 * configure: Rebuild.
2715 * targets.c (m68klinux_vec): Declare.
2716 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
2717 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
2718 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
2719 declaration from bfd_linux_size_dynamic_sections.
2720 (bfd_m68klinux_size_dynamic_sections): Declare.
2721 * bfd-in2.h: Rebuild.
2722 * Makefile.in: Rebuild dependencies.
2723 (BFD32_BACKENDS): Add m68klinux.o.
2724 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
2726 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
2728 * libhppa.h (pa_arch): Add pa20.
2729 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
2730 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
2731 (hppa_field_adjust): Handle e_nsel.
2732 * som.c: Provide default definitions for many new relocs found only
2733 in hpux10 include files.
2734 (som_fixup_formats): Add several new relocs from hpux10.
2735 (som_hppa_howto_table): Add hpux10 relocs.
2736 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
2738 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2740 * mpw-make.sed: Edit out recent shared library support, and
2741 rules to rebuild .h files using doc/chew.
2743 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
2745 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
2746 size even of sections with no contents.
2748 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
2750 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
2751 starting with '$' the way we skip names starting with '.'. When
2752 updating x_endndx, don't be fooled by an index which has been
2755 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
2756 struct/union/enum type with no elements.
2758 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
2760 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
2762 * archive.c (bfd_generic_archive_p): If the first file in the
2763 archive can not be recognized as an object, don't assume that this
2764 is the wrong format.
2766 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
2767 format is not bfd_object.
2768 (bfd_elf_get_dt_soname): Likewise.
2770 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
2772 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
2775 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2777 * bfd.c (tdata): Add netbsd_core_data.
2778 * bfd-in2.h: Regenerated.
2780 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
2782 * sunos.c (SUNOS_CONSTRUCTOR): Define.
2783 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
2784 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
2787 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
2788 to get the symbol index, matching 14 Jul 95 change.
2790 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
2792 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2793 Remove duplicate definition of gp.
2795 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
2797 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
2798 assume that we can set the GP value and then get the same value,
2799 since it won't be true if the output file is neither ELF nor
2801 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
2802 _bfd_get_gp_value here.
2803 (mips_gprel_reloc): Don't assume we can set and get the GP value.
2804 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
2806 (mips_elf_lo16_reloc): Likewise.
2807 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
2808 Don't require that the BFD be ELF.
2809 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
2810 (mips_elf_gprel32_reloc): Likewise.
2811 (mips_elf_relocate_section): Don't assume we can set and get the
2813 (mips_elf_finish_dynamic_symbol): Don't bother to use
2814 _bfd_get_gp_value here.
2816 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
2817 Don't change epdr between malloc and free. Be careful not to free
2818 NULL pointers. Zero out the first RPDR.
2820 * configure.host: On Linux, only pass -rpath option if $(libdir)
2821 is neither /lib nor /usr/lib. From Alan Modra
2822 <alan@mullet.Levels.UniSA.Edu.Au>.
2824 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
2826 (elf_dt_name): Rename from elf_dt_needed_name.
2827 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
2829 (bfd_elf_get_dt_soname): New function.
2830 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
2831 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
2832 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
2833 * bfd-in2.h: Rebuild.
2835 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
2837 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
2838 _bfd_sparc_elf_reloc_type_lookup.
2839 (bfd_elf32_bfd_reloc_type_lookup): Update.
2840 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
2841 (sparc64_elf_howto_table): Define.
2842 (sparc_reloc_map): Define.
2843 (sparc64_elf_reloc_type_lookup): New function.
2844 (sparc_elf_wdisp16_reloc): New function.
2845 (elf_info_to_howto): Use sparc64_elf_howto_table.
2846 (sparc64_elf_relocate_section): Likewise.
2847 (bfd_elf64_bfd_reloc_type_lookup): Update.
2849 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
2851 * configure.host: Check for 'do not mix' from native linker before
2852 trying to use -rpath.
2854 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2856 * bfd.c (_bfd_get_gp_value): New function.
2857 (_bfd_set_gp_value): New function.
2858 * libbfd-in.h (_bfd_get_gp_value): Declare.
2859 (_bfd_set_gp_value): Declare.
2860 * libbfd.h: Rebuild.
2861 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
2862 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
2863 directly to the fields in the tdata information.
2864 (alpha_relocate_section): Likewise.
2865 * coff-mips.c (mips_adjust_reloc_in): Likewise.
2866 (mips_gprel_reloc): Likewise.
2867 (mips_relocate_section): Likewise.
2868 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
2869 (mips_elf_lo16_reloc): Likewise.
2870 (mips_elf_final_gp): Likewise.
2871 (mips_elf_gprel16_reloc): Likewise.
2872 (mips_elf_gprel32_reloc): Likewise.
2873 (mips_elf_relocate_section): Likewise.
2874 (mips_elf_finish_dynamic_symbol): Likewise.
2876 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
2878 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
2880 * configure.in: Call AC_PROG_CC before configure.host.
2881 * configure: Rebuild.
2882 * configure.host: Don't set information which autoconf should
2883 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
2885 * configure.host: Remove go32 and win32 host information, since it
2886 should no longer be needed.
2888 * elf.c (map_sections_to_segments): If we have a .dynamic section,
2889 then start a new segment rather than put a writable section in a
2892 * configure.host: Set RPATH_ENVVAR.
2894 * Makefile.in: Rebuild dependencies.
2896 * elflink.c (_bfd_elf_create_linker_section): Remove unused
2897 zero_section variable.
2899 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
2901 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
2902 ($(srcdir)/libbfd.h): Rename from libbfd.h.
2903 ($(srcdir)/libcoff.h): Rename from libcoff.h.
2905 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2907 * ieee.c (ieee_write_expression): Only use an R variable for a
2908 local symbol. Don't output a zero offset. Handle a zero address.
2909 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
2910 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
2912 (parse_expression): Don't try to handle multiple occurrences of a
2913 P variable. Handle I variables differently from X variables. Fix
2914 the order of minus expressions.
2915 (ieee_slurp_external_symbols): Generate an I variable for an NN
2916 record. Fix handling of ATI and ATX records.
2917 (ieee_slurp_sections): Only set minimal section attributes.
2918 Adjust them later, based on the section contents.
2919 (ieee_object_p): Read in the file until just after the ME record.
2920 Call ieee_slurp_section_data to set the section flags.
2921 (do_one): Add iterations parameter. Only repeat the first load
2922 item. Set the section and file reloc flags.
2923 (ieee_slurp_section_data): Set section flags. Pass iterations to
2925 (ieee_canonicalize_reloc): Handle I variables.
2926 (do_with_relocs): Only emit relocation size when necessary.
2927 Increase MAXRUN to 127. Change ov to be assigned, and take
2928 src_mask and pcrel_offset into account.
2929 (ieee_write_data_part): Skip sections that are not loaded.
2930 (ieee_write_external_part): Don't output optional last entry of WX
2932 (ieee_write_me_part): Make setting of me_record neater.
2933 (ieee_generic_stat_arch_elt): Get the size of an archive element.
2935 * syms.c (stt): Add entries for zerovars, vars, and code.
2937 * elfcode.h (validate_reloc): New static function.
2938 (write_relocs): Call validate_reloc for non ELF relocs.
2940 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
2941 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
2942 (TARGET_LITTLE_SYM): Likewise.
2944 * config.bfd (m68*-*-psos*): New target.
2946 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
2948 * i386msdos.c: Remove some #if 0 code.
2949 (msdos_write_object_contents): Don't include empty sections in the
2950 size computation, regardless of their address.
2952 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2954 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
2955 is NULL, ie, the -r switch is used.
2957 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
2959 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
2960 (BFD_RELOC_MIPS_GOT_LO16): Define.
2961 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
2962 * bfd-in2.h, libbfd.h: Rebuild.
2963 * elf32-mips.c (mips_reloc_map): Map new relocs.
2965 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2967 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
2970 * ieee.c (get_symbol): Set the section to bfd_abs_section.
2971 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
2972 simple number for the section address, rather than an expression.
2973 Limit the number of bytes between relocs to MAXRUN.
2974 (ieee_write_me_part): Set me_record to the file offset after the
2976 (ieee_write_processor): New static function.
2977 (ieee_write_object_contents): Use ieee_write_processor.
2979 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
2981 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
2983 * coff-aux.c: Change include of aux.h to aux-coff.h.
2985 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2987 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
2988 relocation put the addend both in the reloc entry and the data.
2989 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
2992 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
2993 a R_68K_PCxx reloc against a defined global symbol directly.
2994 (elf_m68k_check_relocs): Don't count such a reloc.
2996 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
2997 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
2998 symbol for now, otherwise always record the symbol as dynamic.
2999 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
3000 is not referenced by a dynamic object, and we are not making a
3001 shared object, then don't make a PLT entry. If we do make a PLT
3002 entry, make sure the symbol has been recorded as dynamic.
3004 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
3006 * configure.host: When making a shared library, set HLDFLAGS to
3007 pass an appropriate -rpath option. Use the make variable SONAME
3008 as the shared library soname, rather than computing it here. On
3009 SunOS, build stamp-tshlink in place of $(SHLINK).
3010 * Makefile.in (SONAME): New variable.
3011 ($(SHLINK)): Make a link to the transformed name, as well.
3012 (stamp-tshlink): New target.
3013 (install): Skip stamp-tshlink during install.
3015 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3017 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
3018 linker sections have been set up yet.
3020 * elf.c (make_mapping): Add an additional argument to suppress
3021 making the first section include the program headers.
3022 (map_sections_to_segments): If the user used -Ttext such that the
3023 program headers are on a different page, do not set the flags
3024 saying that this section includes the program headers.
3026 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3028 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
3029 don't define TRAD_HEADER.
3030 * configure: Rebuild.
3032 * netbsd-core.c: New file, support for NetBSD core files.
3033 * hosts/*nbsd.h: Removed.
3035 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
3037 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
3038 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
3039 * libbfd.h, bfd-in2.h: Regenerated.
3040 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
3041 bfd_elf32_bfd_reloc_type_lookup.
3042 (reloc_type{,_names}): Deleted.
3043 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
3045 (sparc_reloc_map): Add sparc64 relocs.
3046 (sparc_elf_notsupported_reloc): New static function.
3047 (sparc_elf_wdisp16_reloc): New static function.
3048 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
3049 (elf32_sparc_relocate_section): Likewise.
3050 (bfd_elf32_bfd_reloc_type_lookup): Define.
3051 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
3052 (reloc_type{,_names}): Deleted.
3053 (elf_sparc_howto_table): Deleted.
3054 (sparc_reloc_map): Deleted.
3055 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
3056 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
3058 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3060 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
3063 * Makefile.in (program_transform_name): New variable.
3064 (install): Transform library name before installing it.
3066 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
3068 * archures.c (bfd_mach_i960_hx): Define.
3069 * bfd-in2.h: Rebuild.
3070 * cpu-i960.c (scan_960_mach): Accept machine "hx".
3071 (MATRIX): Expand entries for HX.
3072 (arch_info_struct): Add i960:hx entry.
3073 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
3074 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
3075 (coff_set_flags): Handle bfd_mach_i960_hx.
3077 Support for building as a shared library, based on patches from
3078 Alan Modra <alan@spri.levels.unisa.edu.au>:
3079 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
3080 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
3081 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
3082 * configure: Rebuild.
3083 * configure.host: If --enable-shared, adjust shared library stuff
3084 based on the host. If the host is SunOS, and the linker supports
3085 -rpath, set HLDFLAGS to use it.
3086 * Makefile.in (ALLLIBS): New variable.
3087 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
3088 (COMMON_SHLIB, SHLINK): New variables.
3089 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
3090 (STAGESTUFF): Remove variable.
3091 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
3093 (stamp-ofiles): New target, like old ofiles target, but build
3094 using a temporary file and move-if-change, and touch stamp-ofiles
3096 (ofiles): Just depend upon stamp-ofiles.
3097 (stamp-piclist, piclist): New targets.
3098 ($(SHLIB), $(SHLINK)): New targets.
3099 (targets.o, archures.o): Build twice if PICFLAG is set.
3100 (do_mostlyclean): Remove pic/*.o.
3101 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
3103 (do_distclean): Remove pic and stamp-picdir.
3104 (install): Install shared libraries.
3105 ($(OFILES)): Depend upon stamp-picdir.
3106 (stamp-picdir): New target.
3108 * libcoff-in.h: Add comment reminding people that libcoff.h is a
3110 * libcoff.h: Rebuild.
3112 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
3113 flavour of a section with no owner.
3115 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
3116 ELF_LINK_NON_ELF flag.
3117 (mips_elf_create_got_section): Likewise.
3119 * elf.c: Revert last change, since it breaks dynamic linking.
3120 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
3122 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
3123 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
3124 (elfNN_bed): Don't initialize want_hdr_in_seg field.
3126 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3128 * elf.c (assign_file_positions_for_segments): If the backend does
3129 not want the elf header or the program headers in the address
3130 space, do not include them in the calculations.
3132 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
3133 function to determine if we need additional program headers.
3134 (ppc_elf_modify_segment_map): Define as a NOP function for now.
3135 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
3137 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
3139 * coffcode.h: Move today's libcoff.h change into coffcode.h.
3141 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
3143 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
3144 back into one line. Some compilers (sunos 4.1.3 for example)
3145 won't accept args split across more than one line.
3147 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
3149 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
3150 * configure: Regenerate.
3152 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
3154 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
3155 try to do arithmetic on a void *, cast it to a unsigned char * first.
3157 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
3159 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
3160 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
3162 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
3163 flag for a newly defined symbol.
3164 (NAME(bfd_elf,record_link_assignment)): Likewise.
3165 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
3166 set the DEF or REF_REGULAR flags correctly.
3168 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
3169 (libbfd.h, libcoff.h): Corresponding change.
3171 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
3172 a PLT32 reloc as dynamic.
3173 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
3174 is not referenced by a dynamic object, and we are not making a
3175 shared object, then don't make a PLT entry. If we do make a PLT
3176 entry, make sure the symbol has been recorded as dynamic.
3178 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
3180 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
3181 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
3182 (powerpcle-*-cygwin32): New.
3183 * peicode.h (add_data_entry): Get address from vma.
3185 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3187 * elflink.c (_bfd_elf_create_linker_section): If the symbol
3188 attached to the section has already been created as an undefined
3189 symbol, treat it as if it hasn't been created yet.
3191 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
3193 * elflink.h (elf_bfd_final_link): Don't output initial dummy
3194 symbol or section symbols if stripping all symbols and this is not
3195 a relocateable link. Don't output the symbol string table if
3196 there are no symbols.
3197 (elf_link_flush_output_syms): Don't do anything if there are no
3200 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
3202 * coff-aux.c: New file.
3203 * hosts/m68kaux.h: New file.
3204 * config.bfd (m68*-apple-aux*): New target.
3205 * configure.in (m68*-apple-aux*): New native host.
3206 (m68kaux_coff_vec): New vector.
3207 * configure: Rebuild.
3208 * targets.c (m68kaux_coff_vec): Declare.
3209 * coffcode.h (bfd_coff_backend_data): Add field
3210 _bfd_coff_link_add_one_symbol.
3211 (bfd_coff_link_add_one_symbol): Define.
3212 (compare_arelent_ptr): New static function if TARG_AUX.
3213 (coff_write_relocs): If TARG_AUX, sort the relocs.
3214 (coff_write_object_contents): Set A/UX aouthdr magic number.
3215 (coff_link_add_one_symbol): Define if not defined.
3216 (bfd_coff_std_swap_table): Initialize new field.
3217 * libcoff.h: Rebuild.
3218 * cofflink.c (coff_link_add_symbols): Call
3219 bfd_coff_link_add_one_symbol rather than
3220 _bfd_generic_link_add_one_symbol.
3221 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
3222 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3223 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3224 * Makefile.in: Rebuild dependencies.
3225 (BFD32_BACKENDS): Add coff-aux.o.
3226 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
3228 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3230 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
3231 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
3233 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
3235 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
3236 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
3237 (maintainer-clean): Warn about deleting special files.
3238 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
3240 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
3241 warning symbols correctly.
3242 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3243 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3244 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3245 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3246 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3247 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3249 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
3252 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
3254 * libcoff-in.h: aligned newly exported names with bfd naming
3255 conventions. Removed an erroneous define of POWERPC_LE_PE.
3256 * libcoff.h: Rebuild.
3257 * cofflink.c, coff-ppc.c: the above function name changes
3259 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
3261 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
3262 * ecoff.c (struct extsym_info): Define.
3263 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
3264 to ecoff_link_write_external.
3265 (ecoff_link_write_external): Accept a struct extsym_info pointer.
3266 Strip symbols when appropriate.
3268 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
3269 * syms.c (BSF_OBJECT): Define.
3270 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
3271 * bfd-in2.h: Rebuild.
3272 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
3274 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
3277 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
3278 copying relocs into a shared object, treat a defined global symbol
3280 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3281 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3282 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3284 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
3285 real defined symbol, not to a weak defined symbol.
3287 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
3289 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
3290 and made a few static functions externs.
3292 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
3293 POWERPC_LE_PE hack in cofflink.
3295 * libcoff-in.h: promoted the following from cofflink.c to allow
3296 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
3297 coff_debug_merge_element, struct coff_debug_merge_type,
3298 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
3299 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
3300 coff_debug_merge_hash_lookup, coff_link_section_info,
3301 coff_final_link_info, coff_debug_merge_hash_newfunc,
3302 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
3304 * libcoff.h: re-gen'd
3306 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
3308 * syms.c: Include "bfdlink.h".
3309 (struct stab_find_info): Define.
3310 (_bfd_stab_section_find_nearest_line): New function.
3311 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
3312 * libbfd.h: Rebuild.
3313 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
3314 * elf.c (_bfd_elf_find_nearest_line): Try calling
3315 _bfd_stab_section_find_nearest_line before searching the ELF
3316 symbol table. Find the closest STT_FUNC symbol, not the last one.
3317 * libcoff-in.h (coff_data_type): Add line_info field.
3318 * libcoff.h: Rebuild.
3319 * coffgen.c (coff_find_nearest_line): Try calling
3320 _bfd_stab_section_find_nearest_line before searching the COFF
3322 * Makefile.in: Rebuild dependencies.
3324 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3326 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
3327 4 bytes, so we get the correct value when updating the register
3328 field in little endian mode.
3330 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
3332 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
3333 entry_section fields. Add sntoc and snentry fields.
3334 * libcoff.h: Rebuild.
3335 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
3336 not toc_section and entry_section (the COFF file does not have any
3337 sections at this point).
3338 (coff_write_object_contents): Set o_snentry and o_sntoc from
3339 snentry and sntoc rather than entry_section and toc_section.
3340 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
3341 snentry, not toc_section and entry_section.
3342 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
3343 entry_section from hentry.
3344 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
3346 (xcoff_link_input_bfd): Set sntoc, not toc_section.
3347 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
3348 than using toc_section directly.
3350 * archures.c: Add missing `.' in enum bfd_architecture.
3351 * bfd-in2.h: Rebuild.
3353 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
3354 Robert Lipe <robertl@arnet.com>.
3356 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3358 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
3359 to sections we allocate. Use bfd_zalloc to allocate initialial
3360 sections, not bfd_alloc.
3361 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
3362 SDA{,2}I16 relocations.
3363 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
3364 whether to put something in .sbss or not.
3365 (ppc_elf_relocate_section): Add support for more relocations. Add
3366 in sec->output_offset where appropriate. Make error messages
3367 include the symbol name.
3369 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
3370 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
3371 doesn't get redefined messages if -shared.
3373 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
3374 section if the rel_section field has been set up.
3376 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3378 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
3381 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
3383 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
3384 of flags, only flags used are controlled by mach number. Bump up
3385 output file mach number to highest of input file mach numbers.
3386 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
3387 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
3389 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
3390 bfd_elf64_sparc_vec support.
3392 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3394 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
3395 the embedded bit is set on some objects and not on others. Just
3397 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
3400 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
3402 * coffcode.h (coff_new_section_hook): Don't try to align the
3405 * coffcode.h (coff_set_section_contents): Fix the handling of the
3406 .lib section to work even if the entire section contents are
3407 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
3408 Robert Lipe <robertl@arnet.com>.
3410 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3412 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
3413 memory here for contents.
3415 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
3416 _SDA2_BASE_ by 32768.
3417 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
3418 started using. Allocate contents for .sdata and .sdata2 sections
3420 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
3422 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
3423 size _SDA{,2}_BASE_.
3424 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
3427 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
3429 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
3431 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
3432 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
3433 (bfd_mach_sparc_v9a): Define.
3434 (bfd_mach_sparc_v9_p): Define.
3435 * bfd-in2.h: Regenerated.
3436 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
3438 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
3439 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
3440 to bfd_elf32_sparc_vec.
3441 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
3442 Add v8plus{,a} support.
3444 (sparc_compatible): New function.
3445 * elf32-sparc.h: #include "elf/sparc.h".
3446 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
3447 elf32_sparc_final_write_processing): New functions.
3448 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
3449 elf_backend_final_write_processing): Define.
3451 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3453 * elf-bfd.h (struct elf_link_hash_entry): Add
3454 linker_section_pointer field.
3455 (enum elf_linker_section_enum): Enumeration for new way of
3456 creating linker dynamic sections and symbols.
3457 (elf_linker_section{,_pointers}): New structures for creating
3458 dynamic sections and symbols.
3459 (elf_obj_tdata): Add linker_section_pointers and linker_section
3461 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
3462 (_bfd_elf_create_linker_section): New declarations.
3463 (_bfd_elf_find_pointer_linker_section): Ditto.
3464 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
3465 (_bfd_elf_make_linker_section_rela): Ditto.
3467 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
3469 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
3470 (ppc_elf_create_linker_section): New function to create the
3471 sections .got, .sdata, and .sdata2.
3472 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
3474 (ppc_elf_check_relocs): Support more of the eabi relocations.
3475 (ppc_elf_relocate_section): Ditto.
3476 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
3477 if the .sdata{,2} + .sbss{,2} section size is > 32k.
3479 * elflink.h (elf_create_pointer_linker_section): New function to
3480 create initialized pointers in dynamic linker sections.
3481 (elf_finish_pointer_linker_section): Actually intialize the
3482 pointers created above.
3484 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
3485 macros to provide both 32 and 64 bit versions of
3486 elf_create_pointer_linker_section.
3487 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
3488 provide both 32 and 64 bit versions of
3489 elf_finish_pointer_linker_section.
3491 * elflink.c (_bfd_elf_create_linker_section): New function to
3492 create a linker section.
3493 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
3494 given address in the linker pointer offsets created for a given
3496 (_bfd_elf_make_linker_section_rela): Make a RELA section
3497 corresponding to the generated linker section.
3499 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
3501 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
3503 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
3505 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
3506 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
3507 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
3508 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
3509 toc entry in an objdump) for now.
3510 (ppc_do_last, ppc_get_last): New function - needed to save processing
3511 the toc owner to the end.
3512 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
3515 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
3516 toc owner from being done till last. Must define POWERPC_LE_PC
3519 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
3521 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
3523 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
3524 SizeOfImage for PowerPC. Ignore the size of the .junk section.
3526 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
3528 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
3530 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3532 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
3534 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
3536 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
3538 * elf.c (assign_file_positions_for_segments): Don't increment file
3539 offset for a segment which contains no loadable sections.
3541 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3543 * reloc.c: Add new PowerPC relocations.
3544 * {bfd-in2,libbfd}.h: Regenerate.
3546 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
3547 (ppc_elf_reloc_type_lookup): Lookup new relocations.
3549 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
3551 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
3554 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
3557 * coffgen.c (coff_find_nearest_line): Don't try to cache
3558 information in sections that are not owned by a BFD. From Richard
3559 Henderson <richard@atheist.tamu.edu>.
3561 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
3562 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3563 * elflink.h (elf_link_output_extsym): Remove special check for
3566 * ecoffswap.h: Add prototypes for static functions.
3568 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3570 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
3571 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
3573 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
3574 to satisfy a TOC16 relocation. Rewrite unsupported relocation
3575 support. Begin support for R_PPC_SDA{2,}REL.
3577 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3579 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
3580 create the .got and .got.neg sections.
3581 (ppc_elf_size_dynamic_sections): Call it.
3582 (ppc_elf_check_relocs): Call it.
3583 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
3584 (ppc_elf_check_relocs): Add error messages for relocations we
3585 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
3588 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3590 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
3591 section flags for V.4 and eabi.
3593 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
3595 * elf.c (assign_file_positions_for_segments): If a segment
3596 contains no sections, don't mark it as readable.
3598 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
3599 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
3601 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
3602 dynamic section, if there is one.
3603 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
3604 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
3605 (bfd_elf64_swap_dyn_in): Likewise.
3606 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
3608 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
3610 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
3611 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
3612 <pirker@eiunix.tuwien.ac.at>.
3614 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3616 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
3617 PowerPC V.4 and eabi.
3618 * bfd-in2.h: Regenerate.
3619 * libfd.h: Regenerate.
3621 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
3623 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
3624 section type and SHF_EXCLUDE section flag, turning them into the
3625 appropriate bfd section flag.
3627 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
3629 * xcofflink.c (xcoff_link_add_symbols): Create the special
3630 sections if we see a DYNAMIC object, in case that is the only
3631 XCOFF input object we see.
3633 * elf32-mips.c: Extensive changes for a start at dynamic linking
3634 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3636 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
3637 (struct elf_backend_data): Remove
3638 elf_backend_create_program_headers field. Add
3639 elf_backend_additional_program_headers and
3640 elf_backend_modify_segment_map fields.
3641 * elfxx-target.h (elf_backend_type_change_ok): Define if not
3643 (elf_backend_additional_program_headers): Likewise.
3644 (elf_backend_modify_segment_map): Likewise.
3645 (elf_backend_create_program_headers): Don't define.
3646 (elfNN_bed): Change to account for field changes.
3647 * elf.c (assign_file_positions_for_segments): Call new
3648 modify_segment_map backend function. Don't call old
3649 create_program_headers backend function.
3650 (get_program_header_size): Call additional_program_headers rather
3651 than create_program_headers.
3652 * elflink.h (elf_link_add_object_symbols): Initialize
3653 type_change_ok from new backend field.
3654 (elf_link_output_extsym): Don't warn if _rld_new_interface is
3656 (elf_reloc_link_order): Treat a reloc against a defined symbol as
3657 a reloc against the appropriate section.
3659 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
3660 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
3661 (elf_flags_init): Rename from elf_ppc_flags_init.
3662 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
3664 (ppc_elf_copy_private_bfd_data): Likewise.
3665 (ppc_elf_merge_private_bfd_data): Likewise.
3667 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
3670 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
3672 * coff-alpha.c (alpha_relocate_section): During final link, allow
3673 output .lita section to be bigger than 64k by adjusting gp value
3674 on a per-input section basis.
3675 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
3677 (struct ecoff_section_tdata): Add gp field.
3679 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
3681 Handle Alpha ECOFF changes in OSF/1 3.2.
3682 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
3684 * coff-alpha.c: Include "aout/ar.h".
3685 (alpha_ecoff_get_relocated_section_contents): Don't require an
3686 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
3687 3.2 doesn't generate one.
3688 (alpha_relocate_section): Likewise.
3689 (alpha_ecoff_slurp_armap): Define.
3690 (alpha_ecoff_slurp_extended_name_table): Define.
3691 (alpha_ecoff_construct_extended_name_table): Define.
3692 (alpha_ecoff_truncate_arname): Define.
3693 (alpha_ecoff_write_armap): Define.
3694 (alpha_ecoff_generic_stat_arch_elt): Define.
3695 (alpha_ecoff_update_armap_timestamp): Define.
3697 (alpha_ecoff_read_ar_hdr): New static function.
3698 (alpha_ecoff_get_elt_at_filepos): New static function.
3699 (alpha_ecoff_openr_next_archived_file): New static function.
3700 (alpha_ecoff_get_elt_at_index): New static function.
3701 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
3702 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
3703 _bfd_ecoff to alpha_ecoff.
3704 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
3705 field from backend structure, rather than always calling
3706 _bfd_get_elt_at_filepos.
3707 * coff-mips.c (mips_ecoff_backend_data): Initialize
3708 get_elt_at_filepos field.
3709 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
3710 from _bfd_generic_read_ar_hdr with minor changes.
3711 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
3712 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
3713 * libbfd.h: Rebuild.
3715 * bfd-in.h (BFD_IN_MEMORY): Define.
3716 * libbfd-in.h (struct bfd_in_memory): Define.
3717 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
3718 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
3719 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
3720 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
3721 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
3722 (bfd_get_size): Handle BFD_IN_MEMORY flag.
3723 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
3724 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
3725 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
3726 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
3728 (bfd_openstreamr): Likewise.
3729 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
3730 BFD_IN_MEMORY is not set.
3731 * riscix.c (riscix_some_aout_object_p): Likewise.
3732 * bfd-in2.h, libbfd.h: Rebuild.
3734 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
3735 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
3736 (bfd_get_elt_at_index): Define.
3737 * archive.c (_bfd_generic_get_elt_at_index): Rename from
3738 bfd_get_elt_at_index. Change index parameter from int to
3740 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
3741 (_bfd_noarchive_get_elt_at_index): Define.
3742 (_bfd_archive_bsd_get_elt_at_index): Define.
3743 (_bfd_archive_coff_get_elt_at_index): Define.
3744 * bfd-in2.h, libbfd.h: Rebuild.
3745 * aout-target.h (MY_get_elt_at_index): Define if not defined.
3746 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
3747 * ieee.c (ieee_get_elt_at_index): Define.
3748 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
3749 * oasys.c (oasys_get_elt_at_index): Define.
3750 * som.c (som_get_elt_at_index): Define.
3752 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
3753 numbers to the .text section.
3755 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
3757 * ieee.c (ieee_write_debug_part): Change return type to boolean.
3758 If there is a SEC_DEBUGGING section, get the contents of the debug
3759 information part from it.
3760 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
3762 (ieee_write_object_contents): Check ieee_write_debug_part return.
3764 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
3766 * config.bfd (i[345]86-*-freebsd*): Add target.
3767 * configure.in (i386freebsd_vec): Add vec.
3768 * configure: Regenerate.
3769 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
3770 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
3771 Rebuild dependencies..
3772 * freebsd.h: New file.
3773 * i386freebsd.c: New file.
3774 * targets.c (i386freebsd_vec): Declare.
3775 (bfd_target_vector): Add i386freebsd_vec.
3776 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3777 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3779 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
3781 * ieee.c (ieee_slurp_debug): New static function.
3782 (ieee_object_p): Call it.
3783 (ieee_slurp_section_data): Skip debugging sections.
3784 (ieee_get_reloc_upper_bound): Likewise.
3785 (ieee_get_section_contents): Likewise.
3786 (ieee_canonicalize_reloc): Likewise.
3787 (ieee_write_section_part): Likewise.
3788 (ieee_write_debug_part): Likewise.
3789 (ieee_write_data_part): Likewise.
3790 (init_for_output): Likewise.
3792 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3794 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
3796 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
3797 relocs, since ppc_elf_relocate_section handles the linker case.
3798 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
3800 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
3801 ppc_elf_relocate_section since that is now the only caller.
3802 (ppc_elf_relocate_section): Ditto.
3804 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
3806 * coffcode.h (coff_write_object_contents): If we don't know the
3807 section of the entry point for an XCOFF executable, always set the
3808 entry address to -1.
3810 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3812 * elf.c (bfd_section_from_shdr): Add support for note sections.
3814 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3816 * bfd-in.h (struct _symbol_info): Add stab_type field.
3817 * bfd-in2.h: Rebuild.
3818 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
3820 * elf32-ppc.c: Remove trailing newline from calls to
3822 (ppc_elf_merge_private_bfd_data): Only warn about endianness
3823 difference if target endianness is known.
3825 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3827 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
3828 old style TOC16 references without using R_PPC_GOT.
3829 (ppc_reloc_type): Ditto.
3830 (ppc_elf_reloc_type_lookup): Add support for TOC16.
3831 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
3832 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
3833 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
3834 (ppc_elf_check_relocs): New function for GOT/PLT support that is
3836 (ppc_elf_adjust_dynamic_symbol): Ditto.
3837 (ppc_elf_adjust_dynindx): Ditto.
3838 (ppc_elf_size_dynamic_sections): Ditto.
3839 (ppc_elf_finish_dynamic_symbol): Ditto.
3840 (ppc_elf_finish_dynamic_sections): Ditto.
3841 (ELF_DYNAMIC_INTERPRETER): Define.
3843 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
3845 * elf.c (copy_private_bfd_data): When attaching sections to
3846 segments ignore sections that won't be allocated. Patch from
3849 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
3851 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
3854 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
3856 * coff-i960.c (CALC_ADDEND): Define.
3857 (coff_i960_relocate_section): Add the input section VMA to the
3858 addend for PC relative relocs.
3860 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
3862 * peicode.h (pe_print_pdata): Must test the entire entry for zero
3863 to correctly terminate.
3865 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
3867 * targets.c (enum bfd_endian): Define.
3868 (bfd_target): Rename byteorder_big_p to byteorder, and change it
3869 from boolean to enum bfd_endian. Change header_byteorder_big_p
3871 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
3872 (bfd_header_big_endian, bfd_header_little_endian): New macros.
3873 * bfd-in2.h: Rebuild.
3874 * All targets: Change initialization of byteorder and
3875 header_byteorder to use enum bfd_endian values rather than
3877 * All files: Change all references to byteorder_big_p and
3878 header_byteorder_big_p to use new bfd_*_endian macros.
3880 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
3882 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
3884 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3886 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
3888 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
3890 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
3892 * ieee.c: Lots of minor cleanups. Make many functions return
3893 errors rather than calling abort. Also:
3894 (ieee_write_twobyte): Remove; change callers to call existing
3895 ieee_write_2bytes function.
3896 (ieee_write_expression): Don't output the section twice when
3897 outputting a local symbol. Don't emit an extraneous zero if there
3899 (ieee_slurp_sections): Set the lma as well as the vma.
3900 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
3902 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
3903 a recognized one or bfd_arch_unknown.
3904 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
3906 (ihex_get_symtab): Likewise.
3908 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
3910 * aoutx.h: Include <ctype.h>.
3911 (struct aout_link_includes_table): Define.
3912 (struct aout_link_includes_totals): Define.
3913 (struct aout_link_includes_entry): Define.
3914 (aout_link_includes_lookup): Define macro.
3915 (struct aout_final_link_info): Add includes field.
3916 (aout_link_includes_newfunc): New static function.
3917 (NAME(aout,final_link)): Initialize includes hash table.
3918 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
3920 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
3922 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
3924 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
3926 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
3928 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
3930 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
3931 (pe_print_private_bfd_data): call pe_print_reloc.
3932 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
3933 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
3934 up some debugging as well.
3936 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
3938 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
3941 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
3943 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
3944 when setting sections to NULL.
3946 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
3948 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
3950 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
3951 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
3953 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
3954 * bfd-in2.h: Rebuild.
3956 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
3958 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
3960 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
3962 * ihex.c (ihex_scan): Handle record types 4 and 5.
3963 (ihex_object_p): Permit types 4 and 5.
3964 (ihex_set_section_contents): Remove check for out of range
3966 (ihex_write_object_contents): Generate types 4 and 5.
3968 * elflink.h (elf_link_output_extsym): Just ignore warning and
3969 indirect references to symbols which don't really exist.
3971 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
3973 * peicode.h (pe_print_idata): Minor format fixes
3974 (pe_print_edata): New function. Under private printing, this formats
3975 the edata section of a PE file.
3976 (pe_print_private_bfd_data): Added call to pe_print_edata.
3978 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3980 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
3981 index, don't call stoi.
3983 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
3985 * srec.c (srec_scan): Set lma as well as vma.
3987 * ihex.c: New file; support for Intel Hex format.
3988 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
3989 (ihex_vec): Declare.
3990 (bfd_target_vector): Always include ihex_vec.
3991 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
3992 * Makefile.in: Rebuild dependencies.
3993 (BFD_LIBS): Add ihex.o
3994 (BFD_LIBS_CFILES): Add ihex.c.
3995 * bfd-in2.h: Rebuild.
3997 * elf.c (assign_file_positions_for_segments): Sort the sections in
3999 (get_program_header_size): Return the right size if segment_map is
4001 (copy_private_bfd_data): Don't bother to sort the sections.
4003 * bfd.c (bfd_record_phdr): New function.
4004 * bfd-in.h (bfd_record_phdr): Declare.
4005 * bfd_in2.h: Rebuild.
4007 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
4010 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
4011 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
4013 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
4014 (bfd_zmalloc): Change declaration.
4015 * libbfd.h: Rebuild.
4016 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
4017 and realloc. Don't set bfd_error_no_memory if they fail.
4019 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
4021 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
4022 uses as well. Added a new howto to deal with TOCREL16 relocs that
4023 are TOCDEFN as well.
4024 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
4025 to handle RVA relocs from dlltool.
4026 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
4027 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
4028 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
4030 * coffcode.h (coff_set_alignment_hook): check idata$X sections
4031 to get the right section alignment.
4033 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
4035 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
4036 p_paddr if p_paddr is zero.
4037 (make_mapping): Set includes_filehdr and includes_phdrs for first
4039 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
4041 (assign_file_positions_for_segments): Handle includes_filehdr and
4042 includes_phdrs. Remove special handling of PT_PHDR and first
4044 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
4045 when appropriate. Remove special handling of PT_PHDR segment.
4046 Use a more complex condition for when a section is included in a
4047 segment to handle Solaris linker oddities.
4049 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4051 * coff-m88k.c (howto_table): Reformatted for easier reading;
4052 special_function now points to new function m88k_special_reloc.
4053 (howto_hvrt16): Function previously used for handling HVRT16 relocs
4055 (rtype2howto): Do not add reloc's r_offset to the addend, this will
4056 be done correctly by m88k_special_reloc.
4057 (reloc_processing): New function to be used by RELOC_PROCESSING.
4058 (RELOC_PROCESSING): Define to call reloc_processing.
4060 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
4062 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
4063 (pe_print_pdata): Likewise.
4065 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
4066 obstack_alloc fails.
4067 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
4069 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
4070 * Many files: don't set bfd_error_no_memory if one of the above
4073 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
4074 if p_paddr_valid is set.
4075 (copy_private_bfd_data): New static function.
4076 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
4078 * elf.c (assign_file_positions_for_segments): Fix case where extra
4079 program headers were allocated.
4081 * elf.c (_bfd_elf_print_private_bfd_data): New function.
4082 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
4083 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
4084 _bfd_elf_print_private_bfd_data.
4086 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
4087 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
4088 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
4089 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
4090 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
4091 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
4092 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
4094 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
4096 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
4097 * elf.c (make_mapping): New static function.
4098 (map_sections_to_segments): New static function.
4099 (elf_sort_sections): New static function.
4100 (assign_file_positions_for_segments): New static function.
4101 (map_program_segments): Remove.
4102 (get_program_header_size): Remove sorted_hdrs, count, and
4103 maxpagesize parameters. Simplify.
4104 (assign_file_positions_except_relocs): When generating an
4105 executable, use assign_file_positions_for_segments.
4106 (elf_sort_hdrs): Remove.
4107 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
4108 to get_program_header_size.
4110 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
4112 * hp300hpux.c (MY(callback)): Set lma as well as vma.
4114 * configure, config.in: Regenerate with autoconf 2.7.
4116 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
4117 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
4119 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
4121 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
4122 (ecoff_sec_to_styp_flags): Likewise.
4123 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
4124 (ecoff_set_symbol_info): Handle scRConst.
4125 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
4126 (ecoff_compute_section_file_positions): Handle .rconst section.
4127 (_bfd_ecoff_write_object_contents): Likewise.
4128 (ecoff_link_check_archive_element): Handle scRConst.
4129 (ecoff_link_add_externals): Likewise.
4130 (ecoff_link_write_external): Handle .rconst section.
4131 (ecoff_reloc_link_order): Likewise.
4132 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
4133 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
4135 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
4137 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
4138 DEF_DYNAMIC flag is set.
4140 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
4142 * host-aout.c: If TRAD_HEADER is defined, include it.
4144 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
4146 * aclocal.m4 (AC_PROG_CC): Remove local definition.
4147 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
4148 (BFD_NEED_DECLARATION): New function.
4149 * configure.in: Use BFD_NEED_DECLARATION.
4150 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
4151 * configure, config.in: Rebuild with autoconf 2.6.
4153 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
4154 special_sections before returning when called with a non XCOFF
4157 * coffgen.c (coff_renumber_symbols): Sort common symbols with
4160 * coffcode.h (coff_compute_section_file_positions): Only pad the
4161 previous section to force file alignment when creating an
4164 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
4166 * coffcode.h (coff_compute_section_file_positions): If
4167 RS6000COFF_C, set up the .debug section.
4169 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
4170 if it is not large enough to accomodate the entire TOC area with
4171 signed 16 bit offsets.
4172 (xcoff_write_global_symbol): Handle negative TOC offsets in global
4174 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
4175 TOC anchor to use the TOC value used in the output file.
4177 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
4179 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
4180 (_bfd_coff_read_string_table): Likewise.
4182 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4184 * pe-arm.c: Fix typos.
4185 * coff-arm.c: Likewise.
4187 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
4189 * coff-ppc.c (list_ele): Added "cat"egory member.
4190 (record_toc): New category parameter (priv or pub).
4191 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
4192 (ppc_process_before_allocation): Removed embrionic data-in-toc from
4193 the mainline. It addes extra toc cells in error.
4194 (ppc_coff_swap_sym_in_hook): Added some documentation.
4195 (dump_toc): Can now diagnose "virtual toc" chicanery.
4197 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
4199 * elf-bfd.h (struct elf_link_hash_table): Change type of
4200 dynsymcount and bucketcount fields from size_t to bfd_size_type.
4202 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
4204 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
4205 pointerize C_LEAFSTAT or C_LEAFEXT entries.
4207 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
4208 DT_INIT and DT_FINI entries if the _init or _fini symbol is
4209 defined or mentioned in a regular file.
4211 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
4213 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
4214 (coff_ppc_relocate_section): Handle TOCDEFN attribute
4215 (coff_ppc_relocate_section): Correct REL24 handling
4216 (ppc_process_before_allocation): Correct TOCDEFN handling
4218 * peicode.h (dir_names): Added name descriptions
4220 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
4222 * VERSION: Updated to cygnus-2.6.
4224 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
4226 * targets.c (m68k4knetbsd_vec): Declare.
4228 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
4230 * targets.c (bfd_target): Change type of second argument to
4231 _bfd_print_private_bfd_data from void * to PTR.
4232 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
4233 using PTR rather than void *.
4234 * bfd-in2, libbfd.h: Rebuild.
4235 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
4237 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
4238 _bfd_generic_bfd_print_private_bfd_data rather than casting
4241 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
4243 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
4244 "DO NOT DELETE" lines or blank lines that mkdep writes on some
4246 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
4247 BFD64_BACKENDS_CFILES): New variables.
4250 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
4252 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
4253 not at the file position of the first section.
4254 * coffcode.h (coff_compute_section_file_positions): Avoid using
4256 (coff_write_object_contents): When generating a PPC PE executable
4257 with no symbols, round up the file size to a COFF_PAGE_SIZE
4259 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
4260 don't write out a string table.
4262 * elf.c (bfd_section_from_shdr): When using a different section
4263 header, pass the new one to _bfd_elf_make_section_from_shdr.
4264 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
4265 (elf_map_symbols): Add section VMA to symbol value when comparing
4267 (_bfd_elf_compute_section_file_positions): Only build symbol table
4268 if there are some symbols. Set file offset of symtab and strtab
4270 (assign_file_positions_except_relocs): Remove dosyms parameter.
4271 Change all callers. Never set file offset of symtab and strtab
4273 (_bfd_elf_copy_private_section_data): New function.
4274 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
4275 (_bfd_elf_copy_private_symbol_data): New function.
4276 (swap_out_syms): Check for special mapping of st_shndx created by
4277 copy_private_symbol_data.
4278 * elfxx-target.h: Use new copy routines.
4279 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
4280 (_bfd_elf_copy_private_section_data): Declare.
4282 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
4284 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
4287 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
4288 _bfd_dummy_target, matching the recent change to archive
4291 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
4293 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
4294 arithmetic on PTR types.
4296 * aout-target.h (MY(callback)): Set the lma of the sections.
4298 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
4299 symbol into a reloc against the section.
4301 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
4303 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
4304 glue for the relocs: IMGLUE and IFGLUE.
4305 (record_toc): new function - tracks toc contents
4306 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
4307 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
4308 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
4309 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
4310 (ppc_record_toc_entry): Removed a debug define (duh)
4312 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
4313 (pe_print_idata): New function - formats the idata section data
4314 (pe_print_pdata): New function - formats the pdata section data
4315 (pe_print_private_bfd_data): calls to above
4317 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
4319 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
4320 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
4321 TARGET_SYM and TARGET_NAME for vector and BFD name.
4322 * coff-pmac.c (pmac_xcoff_vec): Remove.
4323 (TARGET_SYM, TARGET_NAME): Define.
4324 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
4325 machine to 0, not all PowerMacs are 601s.
4327 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
4329 * elfcode.h (elf_object_p): Read in any program headers.
4330 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
4331 based on the program headers, if any.
4332 (elf_fake_sections): Set sh_addr from the vma, not the lma.
4333 (map_program_segments): Set p_paddr of program headers based on
4336 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
4338 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
4341 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
4342 trying to do a relocateable link with a non-a.out object file.
4344 * archive.c (bfd_generic_archive_p): Check the first object file
4345 in an archive even if target_defaulted is set. If the object file
4346 has the wrong xvec, reject it.
4348 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
4349 be represented, report the name via _bfd_error_handler.
4350 (translate_to_native_sym_flags): Likewise.
4351 * elf32-mips.c (mips_elf_final_link): Likewise.
4352 * oasys.c (oasys_write_sections): Likewise.
4354 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
4355 which checks for STYP_OVRFLO sections.
4356 (coff_compute_section_file_positions): If RS6000COFF_C, handle
4357 reloc and lineno count overflows.
4358 (coff_write_object_contents): Call coff_count_linenumbers before
4359 coff_compute_section_file_positions. If RS6000COFF_C, handle
4360 reloc and lineno count overflows.
4361 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
4362 relocs before dealing with .pad sections. Count overflow section
4363 headers when handling .pad sections.
4365 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
4368 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
4369 (struct xcoff_link_hash_table): Add descriptor_section and
4370 special_sections fields.
4371 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
4372 (xcoff_link_add_symbols): Set linkage section alignment. Create
4373 descriptor section. Check for magic symbol names (_text, etc.),
4374 and record them in special_sections if found. Set
4375 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
4376 descriptor field to point back to the function code symbol.
4377 (xcoff_sweep): Always mark the special descriptor_section.
4378 (bfd_xcoff_export_symbol): Check whether the symbol might be a
4379 function descriptor, and mark it if it is.
4380 (bfd_xcoff_size_dynamic_sections): Add new special_sections
4381 parameter, and fill it in. Allocate space for the descriptor
4383 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
4384 global linkage code. If an undefined function descriptor is
4385 exported, arrange to define it. Warn about any other undefined
4387 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
4388 (xcoff_write_global_symbol): Create a function descriptor when
4390 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
4391 * bfd-in2.h: Rebuild.
4393 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
4395 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
4396 (ppc_coff_link_hash_table): new types for hashing
4397 (ppc_coff_link_hash_newfunc): hash entry constructor
4398 (ppc_coff_link_hash_table_init): hash table initializer
4399 (ppc_coff_link_hash_table_create): hash table constructor
4400 (ppc_record_toc_entry): changed references to hash table
4401 (coff_ppc_relocate_section): changed references to hash table
4403 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
4404 * libcoff.h: Rebuild
4406 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
4407 (coff_link_add_symbols): removed toc_offset init
4409 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
4411 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
4414 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
4415 if it is given and mmep is available.
4416 * acconfig.h: Undef USE_MMAP.
4417 * configure, config.in: Regenerated.
4418 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
4419 table handling the old way.
4420 (aout_get_external_symbols): Don't complain if last byte of string
4422 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
4423 (bfd_free_window) [! USE_MMAP]: Don't define.
4424 (bfd_get_file_window,
4425 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
4427 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
4429 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
4432 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
4434 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
4435 compatible with AMD generated COFF files. Try to support both AMD
4436 and GNU formats simultaneously.
4437 (coff_a29k_relocate_section): Likewise.
4439 * libbfd.c (bfd_get_file_window): Change writable parameter from
4440 int to boolean; update all callers. Pass MAP_SHARED if not
4441 writable--it's required on Solaris. Cast fprintf argument to
4443 * bfd-in.h (bfd_get_file_window): Update declaration.
4444 * bfd-in2.h: Rebuild.
4445 * aoutx.h: Update calls to bfd_get_file_window.
4447 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
4449 (xcoff_swap_ldhdr_in): New static function.
4450 (xcoff_swap_ldsym_in): New static function.
4451 (xcoff_find_reloc): Handle the case of a single reloc correctly.
4452 (xcoff_link_add_symbols): If we just created a descriptor, pass it
4453 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
4454 Handle XTY_ER/XMC_XO symbols correctly.
4455 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
4456 rather than normal symbol table.
4457 (bfd_xcoff_import_symbol): It's not an error if the symbol is
4458 already defined with the same absolute value.
4459 (xcoff_mark): When considering called symbols, check whether the
4460 descriptor is from a dynamic object, rather than the symbol
4462 (xcoff_build_ldsyms): Likewise.
4464 * libbfd.c (bfd_get_file_window): Change return type to boolean.
4465 Cast realloc and malloc return values. If malloc or realloc fail,
4466 set bfd_error_no_memory.
4467 * bfd-in.h (bfd_get_file_window): Change type to boolean.
4468 * bfd-in2.h: Rebuild.
4470 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
4472 * coff-ppc.c (ppc_record_toc_entry): new function.
4473 (in_reloc_p): changed return value.
4474 (coff_ppc_relocate_section): much rework.
4475 (ppc_allocate_toc_section): new function.
4476 (ppc_process_before_allocation): new function.
4477 (ppc_coff_swap_sym_in_hook): new function.
4479 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
4480 (coff_link_add_symbols): initialize toc_offset.
4482 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
4483 (coff_swap_aouthdr_out): Added more sections to the data
4484 dictionary for the pe file header. Also changed linker version
4485 number on the ppc side.
4486 (dir_names): small improvements to the dictionary printing.
4487 (pe_mkobject_hook): save the file level flags.
4489 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
4490 (pe_tdata): added real_flags field
4491 (coff_tdata): added local_toc_sym_map and access macro
4493 * libcoff.h (coff_link_hash_entry): added toc_offset field
4494 (pe_tdata): added real_flags field
4495 (coff_tdata): added local_toc_sym_map and access macro
4497 * coffcode.h (coff_set_alignment_hook): added hook for PE.
4498 (coff_mkobject): init for local_toc_sym_map
4499 (coff_write_object_contents): set the internal_a.magic to
4500 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
4503 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
4505 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
4506 entries until both the line number address and the function name
4507 address are too large.
4509 * configure.in: Call AC_CHECK_PROG to find and cache AR.
4510 * configure: Rebuilt.
4512 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
4513 is defined in the environment.
4515 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
4517 * som.c (som_get_section_contents_in_window): Define to use
4520 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
4522 * coff-i860.c: New file, based on coff-i386.c.
4523 * cpu-i860.c: New file, based on cpu-i386.c.
4524 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
4525 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
4526 targets, using i860coff_vec.
4527 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
4528 trad-core.o and hosts/i860mach3.h.
4529 (i860coff_vec): Use coff-i860.o and cofflink.o.
4530 * configure: Rebuild.
4531 * Makefile.in: Rebuild dependencies.
4532 (ALL_MACHINES): Add cpu-i860.o.
4533 (BFD32_BACKENDS): Add coff-i860.o.
4534 (CFILES): Add cpu-i860.c and coff-i860.c.
4535 * targets.c (i860coff_vec): Declare.
4536 (bfd_target_vector): Add &i860coff_vec.
4537 * archures.c (bfd_i860_arch): Declare.
4538 (bfd_archures_list): Add &bfd_i860_arch.
4539 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
4540 (coff_set_flags): Handle bfd_arch_i860.
4541 (coff_write_object_contents): Handle I860 a.out magic number.
4543 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
4545 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
4546 the created .tc section to 2.
4547 (xcoff_mark): Don't keep a .loader reloc for a call to an
4548 undefined symbol when creating a shared library.
4549 (xcoff_build_ldsyms): When creating a shared library, generate
4550 global linkage code for a call to an undefined symbol.
4552 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
4554 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
4555 BFD32_BACKENDS, BFD64_BACKENDS.
4556 (.dep1): Put mkdep output in a separate file.
4557 Rebuilt dependencies.
4559 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
4562 Permit use of mmap when available:
4564 * configure.in: Check for mmap, madvise, mprotect.
4565 * config.in, configure: Regenerated.
4567 * libbfd.c (struct _bfd_window_internal): Define type.
4568 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
4570 (ok_to_map): New static variable for debugging.
4571 (_bfd_generic_get_section_contents_in_window): New function.
4572 * bfd-in.h (bfd_window_internal): Declare type.
4573 (bfd_window): Define type.
4574 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
4575 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
4578 * libaout.h (struct aoutdata): Add two window fields.
4579 (obj_aout_sym_window, obj_aout_string_window): New macros.
4580 * aoutx.h (some_aout_object_p): Initialize windows.
4581 (aout_get_external_symbols): Get symbol data and strings in
4582 windows instead of explicitly allocated buffers.
4583 (slurp_symbol_table): Free window instead of memory.
4584 (bfd_free_cached_info): Release windows instead of freeing storage
4586 (aout_link_free_symbols): Ditto.
4588 * targets.c (bfd_target): Add new field for
4589 get_section_contents_in_window.
4590 (BFD_JUMP_TABLE_GENERIC): Updated.
4591 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
4592 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
4593 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
4594 macros for get_section_contents_in_window field.
4596 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
4598 * core.c: Renamed to corefile.c
4599 * makefile.dos (OBJS): Change core.o to corefile.o
4600 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
4603 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
4605 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
4606 targ_selvecs to allow debugging under Irix-5 native.
4609 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
4611 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
4612 to o. Clobber and restore the list of new csects around the call
4613 to _bfd_generic_link_add_one_symbol, in case it wants to report a
4614 linker error and the linker wants to read the symbol table. Reset
4615 the line number count of a real section even if it has no relocs.
4616 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
4618 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
4621 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
4623 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
4624 an undefined symbol in a shared link.
4626 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
4627 oldtype from bfd_link_order_type to bfd_link_hash_type. From
4628 phdm@info.ucl.ac.be (Philippe De Muyter).
4630 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4632 * coff-m88k.c (rtype2howto): New static function.
4633 (RTYPE2HOWTO): Use it rather than a macro definition.
4635 * coffcode.h (coff_write_object_contents): set internal_a.magic
4636 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
4638 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
4639 define TRAD_HEADER to new file hosts/delta68.h.
4640 m88*-motorola-sysv*, however, does use ptrace-core.o.
4641 * hosts/delta68.h: New file.
4643 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
4644 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
4646 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
4648 * i386linux.c (MY(vec)): Declare before use.
4650 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
4652 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
4653 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
4655 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4656 BFD is not of the right type.
4657 (bfd_elf_get_needed_list): Likewise.
4658 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
4659 * sunos.c (bfd_sunos_get_needed_list): Likewise.
4660 * xcofflink.c (XCOFF_XVECP): Define.
4661 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
4663 (bfd_xcoff_import_symbol): Likewise.
4664 (bfd_xcoff_export_symbol): Likewise.
4665 (bfd_xcoff_link_count_reloc): Likewise.
4666 (bfd_xcoff_record_link_assignment): Likewise.
4667 (bfd_xcoff_size_dynamic_sections): Likewise.
4669 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
4670 table index against the number of symbols for a base relative
4673 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
4675 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
4676 full_aouthdr flag here...
4677 (_bfd_xcoff_bfd_final_link): ...not here.
4679 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
4681 * libelf.h: Rename to elf-bfd.h to avoid conflict with
4682 systems that have a system <libelf.h>.
4683 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
4684 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
4685 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
4686 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
4687 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
4688 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
4689 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
4691 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
4693 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
4694 set, set BSF_WEAK in symbol. Change all callers.
4695 (ecoff_get_extr): Set weakext based on BSF_WEAK.
4696 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
4697 _bfd_generic_link_add_one_symbol.
4698 (ecoff_indirect_link_order): Check that the section tdata relocs
4699 are not NULL before using them.
4701 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
4702 define TRAD_HEADER as hosts/alphalinux.h.
4703 * configure: Rebuild.
4704 * hosts/alphalinux.h: New file.
4705 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
4708 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
4710 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
4711 C_ECOMM storage classes.
4713 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
4715 (xcoff_mark): Call xcoff_mark_symbol.
4716 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
4717 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
4719 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
4721 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
4723 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
4725 (xcoff_find_reloc): New static function.
4726 (xcoff_link_add_symbols): Use it.
4727 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
4728 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
4729 relocate the value of C_DECL.
4731 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
4733 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
4735 * cofflink.c (_bfd_coff_generic_relocate_section): Make
4736 callback decide what goes in .relocs.
4737 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
4738 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
4741 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
4743 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
4746 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
4748 * xcofflink.c: More improvements, mostly to fix handling of
4749 constructors and a few other special cases.
4750 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
4751 zero, reverting yesterday's change.
4752 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
4753 (bfd_xcoff_link_count_reloc): Declare.
4754 (bfd_xcoff_record_link_assignment): Declare.
4755 * bfd-in2.h: Rebuild.
4757 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
4759 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
4760 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
4761 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
4762 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
4763 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
4764 Change PAGE_SIZE to TARGET_PAGE_SIZE.
4766 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
4769 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
4770 segments includes the a.out header. See to that the magic number
4771 *always* is big-endian.
4773 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
4774 m68k4k NetBSD configurations.
4776 * configure.in, configure: Separate i386 & mips NetBSD
4777 configurations from other BSD ones. Don't assume DEC is the only
4778 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
4779 configurations. Add support for m68k4k NetBSD object format.
4781 * libaout.h: Added M_68K4K_NETBSD magic.
4783 * m68k4knetbsd.c: New file.
4785 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
4787 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
4790 * hosts/mipsnbsd.h: New file.
4793 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
4795 * config.bfd: Add config stuff for mips*-*-magic* to set
4796 targ_defvec to ecoff_big_vec.
4799 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
4801 * xcofflink.c: Numerous changes to get closer to a working XCOFF
4803 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
4804 toc_section, and entry_section fields.
4805 (struct xcoff_section_tdata): Remove ldrel_count field.
4806 * libcoff.h: Rebuild.
4807 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
4809 (coff_compute_section_file_positions): If RS6000COFF_C, generate
4810 full a.out header if full_aouthdr is set in xcoff_data.
4811 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
4812 based on sections stored in xcoff_data.
4813 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
4815 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
4816 (rs6000coff_vec): Set symbol_leading_char to '.'.
4817 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
4818 value stored in ret rather than returning a pointer value.
4820 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4822 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
4825 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
4827 * som.c (som_slurp_string_table): Allocate the strings with malloc
4828 since they're free'd by free_cached_info.
4829 (som_slurp_symbol_table): Similarly for the symbol table.
4831 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
4833 * Makefile.in (diststuff): Don't make headers.
4835 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
4837 * Makefile.in: Rebuild dependencies.
4839 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
4840 output_bfd is not SunOS.
4841 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
4842 non-SunOS input files.
4844 * xcofflink.c: Extensive changes to support linking shared objects
4845 and generating a .loader section.
4846 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
4847 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
4848 last_symndx, and ldrel_count fields.
4849 * libcoff.h: Rebuild.
4850 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
4851 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
4853 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
4854 (bfd_xcoff_export_symbol): Declare.
4855 (bfd_xcoff_size_dynamic_sections): Declare.
4856 * bfd-in2.h: Rebuild.
4858 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4860 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
4861 * configure: Rebuild.
4862 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
4863 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
4865 (pmac_xcoff_vec): Update to use new xcoff support.
4866 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
4867 (xcoff_write_armap): Declare buf as unsigned char.
4868 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
4870 * mpw-make.sed: Generalize subdir_do edit.
4872 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
4874 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
4875 correctly. Don't initialize asect->vma.
4877 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
4879 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
4880 something a little less than the page size.
4882 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
4884 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
4886 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
4888 * coff-i386.c (coff_i386_reloc_type_lookup): New.
4889 * coffcode.h (coff_write_object_contents): If .bss is before
4890 .data us that as data_start.
4891 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
4893 * peicode.h (add_data_entry): Use _cooked_size of data directory.
4894 (coff_swap_outhdr_out): Hardwire in version number.
4896 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
4898 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
4899 major and minor to *_vno, since the former are also macros in
4900 SunOS header files. Cast result of bfd_alloc to appropriate
4903 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
4904 before assigning to sec_data.
4906 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
4908 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
4909 now relative to the section, not absolute.
4910 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
4911 get the file name when there is a N_SO directory name. When
4912 handling stabs, remember that section->vma was added to the
4915 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
4917 * sunos.c (struct sunos_link_hash_table): Add needed field.
4918 (sunos_link_hash_table_create): Call bfd_release, not free.
4919 (sunos_link_hash_table_create): Initialize needed field.
4920 (sunos_add_dynamic_symbols): Record needed objects.
4921 (bfd_sunos_get_needed_list): New function.
4922 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
4923 * bfd-in2.h: Rebuild.
4925 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
4927 * libcoff-in.h (pe_data_type.in_reloc_p): New.
4929 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
4931 * bfd-in.h (struct bfd_link_needed_list): Rename from
4932 bfd_elf_link_needed_list.
4933 * bfd-in2.h: Rebuild.
4934 * elf.c, elflink.h, libelf.h: Corresponding changes.
4936 Add start at AIX linker support; no shared libraries yet.
4937 * xcofflink.c: New file.
4938 * configure.in (rs600coff_vec): Use xcofflink.o.
4939 * configure: Rebuild.
4940 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
4942 (struct xcoff_section_tdata): Define.
4943 (xcoff_section_data): Define macro.
4944 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
4945 (_bfd_xcoff_bfd_link_add_symbols): Declare.
4946 (_bfd_xcoff_bfd_final_link): Declare.
4947 (_bfd_ppc_xcoff_relocate_section): Declare.
4948 * libcoff.h: Rebuild.
4949 * coff-rs6000.c: Clean up a bit.
4950 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
4951 cputype, csects, and debug_indices.
4952 (xcoff_copy_private_bfd_data): Copy cputype.
4953 (xcoff_howto_table): Rename from rs6000coff_howto_table.
4954 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
4955 (xcoff_reloc_type_lookup): Rename from
4956 rs6000coff_reloc_type_lookup.
4957 (coff_relocate_section): Define.
4958 (_bfd_xcoff_sizeof_headers): Define.
4959 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
4960 (_bfd_xcoff_bfd_relax_section): Define.
4961 (_bfd_xcoff_bfd_link_split_section): Define.
4962 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
4964 * coffcode.h (coff_compute_section_file_positions): If AIX,
4965 increment sofar by SMALL_AOUTSZ if not executable.
4966 (coff_write_object_contents): If AIX, always output an a.out
4967 header; if not executable, header size of SMALL_AOUTSZ.
4968 * hash.c (struct bfd_strtab_hash): Add xcoff field.
4969 (_bfd_stringtab_init): Initialize xcoff field.
4970 (_bfd_xcoff_stringtab_init): New function.
4971 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
4972 (_bfd_stringtab_emit): In XCOFF mode, write out length.
4973 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
4974 * libbfd.h: Rebuild.
4975 * Makefile.in: Rebuild dependencies.
4976 (BFD32_BACKENDS): Add xcofflink.o.
4977 (CFILES): Add xcofflink.c.
4979 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
4980 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
4981 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
4983 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4985 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
4987 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
4989 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
4990 * config.in: Regenerated.
4992 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
4993 (_bfd_chunksize): New variable.
4994 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
4995 for obstack chunk size.
4996 * configure.in: Check for getpagesize.
4997 * configure: Regenerated.
4999 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5001 * trad-core.c (rawptr): Make it a local variable of
5002 ptrace_unix_core_file_p.
5004 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
5006 * coff-arm.c (in_reloc_p): New.
5007 * coff-i386.c (in_reloc_p): New.
5008 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
5009 (coff_write_object_contents): Only set has_reloc_section
5011 * cofflink.c (_bfd_coff_generic_relocate_section): Call
5012 in_reloc_p to decide if reloc should be emitted.
5013 * libcoff.h (pe_data_type.in_reloc_p): New.
5014 * peicode.h (pe_mkobject): Initialize in_reloc_p.
5016 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
5018 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
5019 (_bfd_coff_read_internal_relocs): Likewise.
5020 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
5021 (_bfd_coff_read_internal_relocs): Likewise.
5023 * elflink.h (elf_link_add_object_symbols): Correct conditions
5024 under which type and size change warnings are issued.
5026 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
5028 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
5029 a symbol which is not in a real section.
5030 (coff_write_native_symbol): Corresponding change.
5032 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
5033 coff_link_hash_newfunc and make non-static.
5034 (_bfd_coff_link_hash_table_init): New function, broken out of
5035 _bfd_coff_link_hash_table_create.
5036 (_bfd_coff_link_hash_table_create): Use it.
5037 (process_embedded_commands): Make static.
5038 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
5039 (_bfd_coff_link_hash_table_init): Declare.
5040 * libcoff.h: Rebuild.
5042 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
5043 field in XCOFF tdata.
5044 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
5045 U802ROMAGIC, for clarity. Try to set arch and machine correctly
5046 based on cputype stored in a.out header, or in n_type of initial
5048 (coff_write_object_contents): Set cputype correctly in a.out
5050 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
5052 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
5053 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
5055 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
5056 * libcoff.h: Rebuild.
5058 * cpu-rs6000.c (rs6000_compatible): New static function.
5059 (bfd_rs6000_arch): Use it.
5060 * cpu-powerpc.c (powerpc_compatible): New static function.
5061 (arch_info_struct): Define various flavours of PowerPC.
5062 (bfd_powerpc_arch): Use powerpc_compatible. Point at
5065 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
5067 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
5069 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
5071 * elflink.h (elf_link_add_object_symbols): Don't warn about
5072 changing the size or type if the old definition was weak.
5074 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
5076 * coffcode.h (combined_entry_type): Add fix_line field.
5077 (coff_slurp_line_table): Warn if we try to set the lineno field of
5079 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
5080 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
5081 * coffgen.c (coff_mangle_symbols): Handle fix_line.
5082 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
5084 (coff_print_symbol): Print fix_value symbols in a useful fashion.
5085 * libcoff.h: Rebuild.
5087 * libcoff-in.h (struct xcoff_tdata): Define.
5088 (xcoff_data): Define.
5089 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
5090 * bfd-in2.h, libcoff.h: Rebuild.
5091 * coff-rs6000.c (xcoff_mkobject): New static function.
5092 (coff_mkobject): Define.
5093 (xcoff_copy_private_bfd_data): New static function.
5094 (coff_bfd_copy_private_bfd_data): Define.
5095 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
5097 (rs6000coff_vec): Add DYNAMIC to object_flags.
5098 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
5099 .loader sections specially.
5100 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
5101 section alignment from the XCOFF tdata information.
5102 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
5103 F_SHROBJ, and copy the extra a.out header information into the
5104 XCOFF tdata structure.
5105 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
5106 F_DYNLOAD and the extra a.out header information.
5107 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
5108 C_HIDEXT symbol with attached csect information.
5109 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
5110 in the o_maxdata field.
5111 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
5112 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
5113 end if BSF_NOT_AT_END is set.
5115 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
5116 _bfd_read_ar_hdr_fn.
5117 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
5118 * bfd-in2.h, libbfd.h: Rebuild.
5119 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
5121 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
5122 (bfd_slurp_bsd_armap_f2): Likewise.
5123 (_bfd_slurp_extended_name_table): Likewise.
5125 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
5127 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5129 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
5130 when the symbol table is empty.
5132 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
5133 space for section symbols, since we don't output them either.
5134 (elf_m68k_adjust_dynindx): Removed.
5136 * ptrace-core.c (rawptr): Make it a local variable of
5137 ptrace_unix_core_file_p.
5139 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5141 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
5144 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
5145 Mac object file formats.
5147 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
5149 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
5150 auxent if there isn't one.
5151 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
5152 rather than FILNMLEN as the maximum name length.
5154 * coffcode.h (bfd_coff_backend_data): Add new field
5155 _bfd_coff_print_aux.
5156 (bfd_coff_print_aux): New static function.
5157 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
5158 scnlen field of an XTY_LD csect aux entry.
5159 (coff_print_aux): New static function.
5160 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
5161 in coff_pointerize_aux_hook.
5162 (bfd_coff_std_swap_table): Initialize new field.
5163 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
5164 * libcoff.h: Rebuild.
5165 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5166 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5168 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
5169 if there are symbols, for native AIX ld compatibility.
5171 * coffcode.h (bfd_coff_backend_data): Add new field
5172 _bfd_coff_pointerize_aux_hook.
5173 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
5174 or I960, and as 0 otherwise.
5175 (bfd_coff_std_swap_table): Initialize new field.
5176 * libcoff.h: Rebuild.
5177 * coffgen.c (coff_pointerize_aux): Change parameters to take
5178 symbol pointer instead of type and class, and to take aux index.
5179 Call _bfd_coff_pointerize_aux_hook if it is defined.
5180 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
5181 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
5182 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5184 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
5185 read-only/host-only support.
5187 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
5189 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
5192 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
5193 BFD_JUMP_TABLE_ARCHIVE accordingly.
5194 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
5195 (_bfd_compute_and_write_armap): Declare.
5196 (_bfd_generic_read_ar_hdr): Declare.
5197 (_bfd_read_ar_hdr): Define.
5198 (_bfd_noarchive_read_ar_hdr): Define.
5199 (_bfd_archive_bsd_read_ar_hdr): Define.
5200 (_bfd_archive_coff_read_ar_hdr): Define.
5201 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
5202 _bfd_read_ar_hdr instead.
5203 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
5204 (_bfd_compute_and_write_armap): Rename from
5205 compute_and_write_armap. Make non-static. Change all callers.
5206 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
5207 than _bfd_snarf_ar_hdr.
5208 * aout-target.h (MY_read_ar_hdr): Define if not defined.
5209 * ieee.c (ieee_read_ar_hdr): Define.
5210 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
5211 * oasys.c (oasys_read_ar_hdr): Define.
5212 * som.c (som_read_ar_hdr): Define.
5213 * bfd-in2.h, libbfd.h: Rebuild.
5215 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
5217 * peicode.c (coff_swap_filehdr_in): If symptr is
5218 zero, there aren't any symbols, even if nsyms is set.
5220 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
5222 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
5224 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
5225 sections, and set styp correctly for them: .got, .hash, .dynamic,
5226 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
5227 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
5229 (ecoff_sort_hdrs): New static function.
5230 (ecoff_compute_section_file_positions): Return boolean, not void.
5231 Sort the sections by VMA before looking through them. Put the
5232 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
5233 section on an appropriate boundary within the page.
5234 (ecoff_compute_reloc_file_positions): Check return value of
5235 ecoff_compute_section_file_positions.
5236 (_bfd_ecoff_set_section_contents): Likewise.
5237 (_bfd_ecoff_write_object_contents): Check for various Alpha
5238 section types when incrementing text_size and data_size. Call
5239 adjust_headers backend function if it exists.
5240 * coff-alpha.c (alpha_adjust_headers): New static function.
5241 (alpha_ecoff_backend_data): Initialize adjust_headers field.
5242 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5244 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
5246 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
5248 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
5249 of ALTERNATE_AIX_CORE_FORMAT.
5250 * configure.in (aix4): No longer need CORE_FLAGS.
5251 * configure: Updated.
5253 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
5255 NS32k changes from Ian Dall:
5256 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
5258 (aout_link_input_section_std, aout_link_input_section_ext,
5259 aout_link_reloc_link_order): Call them instead of _bfd_*
5261 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
5263 (backend_data): Use it instead of hardcoded zero.
5265 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
5266 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
5268 * ns32knetbsd.c: Include bfd.h.
5269 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
5270 (MY_bfd_reloc_type_lookup): Declare function too.
5271 * pc532-mach.c (set_sizes): Don't declare.
5272 (MY_text_includes_header, MY_exec_header_not_counted): Define.
5273 (backend_data, MY_backend_data): Don't define.
5275 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5276 ns32k-*-lites* like ns32k-*-netbsd*.
5278 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
5281 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
5283 * coffcode.h (coff_write_object_contents): Restore setting
5284 f_timdat to 0, deleted on August 22.
5286 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
5288 * coffcode.h (coff_bfd_copy_private_symbol_data,
5289 coff_bfd_copy_private_section_data,
5290 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
5291 * peicode.h (coff_bfd_copy_private_bfd_data): New
5292 (pe_bfd_copy_private_bfd_data): New.
5293 (coff_swap_scnhdr_in): Swap bss size into the right place.
5294 (pe_print_private_bfd_data): Add some newlines.
5296 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
5298 * som.c (setup_sections): Don't die if a space has no subspaces.
5300 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
5302 * elflink.h (elf_link_add_object_symbols): Don't let a weak
5303 dynamic symbol override a common symbol. Don't change the size or
5304 type if they have been set and the new symbol is not a definition.
5305 Warn if the size or type changes.
5307 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
5309 * som.c (som_begin_writing): Don't write the symbol table or
5311 (som_finish_writing): Write them here. Place them after the
5312 subspace data, but before the relocs.
5314 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
5316 * sunos.c (sunos_add_one_symbol): Just pass false, not
5317 info->shared_library, to sunos_create_dynamic_sections.
5318 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
5320 (sunos_check_dynamic_reloc): Remove .text section assertion.
5322 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
5324 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
5325 * configure, configure.in: Add pmac_xcoff_vec case.
5326 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
5327 * coff-pmac.c: New file, PowerMac XCOFF support.
5328 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
5329 * targets.c (pmac_xcoff_vec): Declare.
5331 * mpw-config.in: Various changes to be compatible with the
5332 autoconf-based configury.
5333 * mpw-make.sed: New file, sed commands to translate Unix
5334 makefile into MPW syntax.
5335 * mpw-make.in: Remove.
5336 * hosts/mpw.h: Remove.
5337 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
5338 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
5340 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
5342 * binary.c (binary_get_symtab): Return an empty string on error.
5343 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
5345 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
5347 * coff-ppc.c: Reformatted according to gnu conventions
5348 Removed irrelevant "if 0" code
5350 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
5352 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
5353 symbols rather than as indirect symbols.
5354 (MY(slurp_symbol_table)): Don't do anything special about
5357 * coffcode.h (coff_new_section_hook): Make sure that the alignment
5358 of .ctors and .dtors sections is no larger than 2.
5360 * sunos.c (sunos_add_one_symbol): Don't change
5361 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
5363 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
5364 dynamic symbols when creating a shared library.
5365 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
5367 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
5368 written even if it is not defined in a regular object.
5369 (sunos_write_dynamic_symbol): Use plt_offset for the address of
5370 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
5371 rather than the constant 22.
5372 (sunos_check_dynamic_reloc): Handle creating a shared library.
5373 (sunos_finish_dynamic_link): Set the first entry in the GOT to
5374 zero when creating a shared library.
5375 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
5376 write it out at the start of the symbol table.
5378 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
5380 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
5382 * config.bfd: Add arm-*-coff.
5383 * configure.in, configure: Add armcoff_{little,big}_vec.
5384 * targets.c (armcoff_{little,big}_vec): Declare.
5385 (bfd_target_vector): Add armcoff_{little,big}_vec.
5386 * coff-arm.c (armcoff_{little,big}_vec): Always define.
5388 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
5390 * targets.c (bfd_find_target): Remove debugging code.
5392 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
5394 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
5396 * Makefile.in: added *-ppc files
5397 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
5398 allow pe based .o's to be shared with other tools on ppc/NT
5399 * config.bfd: added powerpc[le]-[pe|winnt] config support
5400 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
5401 * peicode.h: Added more section flags for PE on ppc
5402 Added coff_swap_filehdr_out to allow peicode.h to be
5403 used for non-image PE files on ppc.
5404 Check for image, or not, before copying pe_opthdr
5405 * targets.c: Added new bfd's
5406 * targets.c: Removed two inactive bfds that shouldn't have made it this
5409 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5411 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
5412 explicit values to initialize all relocs. Change all users.
5413 (ppc_elf_brtaken_inner): New function to handle branch predicition
5415 (ppc_elf_brtaken_reloc): Ditto.
5416 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
5417 relocs use ppc_elf_unsupported_reloc.
5418 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
5419 needs to be reported.
5420 (ppc_elf_relocate_section): Support branch prediction relocs.
5422 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
5424 * bfd.c (bfd_assert): Remove \n from string passed to
5427 * coff-i386.c: (TWO_DATA_SECS): Don't define.
5428 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
5429 (bfd_coff_make_section_hook): Don't define.
5430 (coff_make_section_hook): Remove.
5431 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
5432 (styp_to_sec_flags): Likewise.
5433 (coff_write_object_contents): Likewise.
5434 (bfd_coff_std_swap_table): Don't initialize make_section_hook
5436 * libcoff.h: Rebuild.
5437 * coffgen.c (make_a_section_from_file): Just call
5438 bfd_make_section_anyway, not bfd_make_section or
5439 bfd_coff_make_section_hook.
5440 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
5441 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
5442 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
5443 make_section_hook field.
5444 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5446 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
5447 pointers into value field for warning and indirect symbols; just
5448 leave the value field alone.
5449 * linker.c (generic_link_add_symbol_list): Use next symbol for
5450 warning and indirect symbols, rather than looking in symbol value.
5451 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
5452 parameter. Change all callers. Remove support for indirect
5453 symbols; it didn't work anyhow.
5454 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
5455 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
5456 * bfd-in2.h: Rebuild.
5458 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5460 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
5461 go back to telling the tools this reloc operates on 32 bits.
5463 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
5465 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
5466 rather than a direct fprintf.
5467 * archive.c (_bfd_write_archive_contents): Likewise.
5468 * coffcode.h (coff_slurp_symbol_table): Likewise.
5469 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
5470 (ppc_elf_unsupported_reloc): Likewise.
5471 (ppc_elf_relocate_section): Likewise.
5472 * i386linux.c (linux_tally_symbols): Likewise.
5473 (linux_finish_dynamic_link): Likewise.
5474 * osf-core.c (osf_core_core_file_p): Likewise.
5475 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
5476 * som.c (som_sizeof_headers): Likewise.
5477 * srec.c (srec_bad_byte): Likewise.
5478 * bfd.c (bfd_assert): Likewise. Also change file to be const.
5479 * libbfd-in.h (bfd_assert): Declare first parameter const.
5480 * libbfd.h: Rebuild.
5481 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
5482 bfd_reloc_overflow is enough.
5483 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
5484 * coff-h8500.c (rtype2howto): Likewise.
5485 * coff-z8k.c (rtype2howto): Likewise.
5486 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
5487 * elf.c (_bfd_elf_get_lineno): Likewise.
5488 (_bfd_elf_no_info_to_howto): Likewise.
5489 (_bfd_elf_no_info_to_howto_rel): Likewise.
5490 * hp300hpux.c (convert_sym_type): Likewise.
5491 (MY(swap_std_reloc_in)): Likewise.
5492 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
5494 * libaout.h (struct aoutdata): Add line_buf field.
5495 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
5496 and filename_buffer. Instead, use a malloc buffer stored in the
5497 new line_buf field. Remove length restrictions.
5499 * coffgen.c (string_size): Remove static variable.
5500 (debug_string_size, debug_string_section): Likewise.
5501 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
5502 and debug_string_size_p parameters. Use them instead of the
5503 global variables. Change all callers.
5504 (coff_write_symbol): Likewise.
5505 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
5506 (coff_write_symbols): Add local variables to replace removed
5509 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
5510 function, and line_base fields.
5511 * libcoff.h: Rebuild.
5512 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
5513 information, rather than using static variables.
5515 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
5516 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
5518 * init.c (initialized): Remove static variable.
5519 (bfd_init): Don't bother setting initialized.
5520 (bfd_check_init): Remove.
5521 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
5522 * libbfd.h: Rebuild.
5524 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5526 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
5527 size for full core dumps. Copy core file header to private data.
5528 (rs6000coff_core_file_failing_command,
5529 rs6000coff_core_file_failing_signal): New functions to extract
5530 the file name and terminating signal from the core file.
5531 * coff-rs6000.c: Use them.
5533 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
5535 Change arch info to be const, initialized at compile time.
5536 * archures.c: Reindent many functions. Change CONST to const.
5537 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
5538 nothing set it anyhow. Make next const.
5539 (bfd_arch_info_list): Remove.
5540 (bfd_archures_list): Rename from archures_init_table. Change from
5541 a table of function pointers to a table of bfd_arch_info_type
5542 structure addresses.
5543 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
5544 (bfd_lookup_arch): Likewise.
5545 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
5547 (bfd_default_arch_struct): Make const.
5548 (bfd_arch_init, bfd_arch_linkin): Remove.
5549 (bfd_get_arch_info): Return a const pointer.
5550 * init.c (bfd_init): Don't call bfd_arch_init.
5551 * bfd.c (struct _bfd): Make arch_info const.
5552 * bfd-in2.h: Rebuild.
5553 * libbfd.h: Rebuild.
5554 * configure.in: Put & before everything in $selarchs.
5555 * configure: Rebuild.
5556 * cpu-*.c: Change bfd_*_arch from a function which calls
5557 bfd_arch_linkin to a const structure.
5558 * ieee.c (ieee_object_p): Make arch const.
5560 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5562 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
5564 * bfd-in2.h: Regenerate.
5565 * libbfd.h: Regenerate.
5567 * elf32-ppc.c (reloc_type): Update names to match current draft.
5568 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
5569 relative. Update names to current V.4 draft.
5570 (ppc_elf_reloc_type_lookup): Add support for more relocations.
5571 (ppc_elf_relocate_section): Rename relocations to match draft.
5573 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
5575 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
5576 compiled with -mrelocatable-lib to be linked with either normal
5577 modules or -mrelocatable modules.
5579 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
5581 * coffcode.h (coff_write_object_contents): Clear the vstamp field
5582 in the a.out header.
5584 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
5585 a reloc against a local symbol, even if it's not a section.
5587 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
5589 * targets.c (bfd_target): Remove unused align_power_min field.
5590 * bfd-in2.h: Rebuild.
5591 * All backends: Remove initialization of align_power_min.
5593 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
5595 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
5597 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
5599 * config.bfd (mips-dec-netbsd*): New target.
5600 * configure.host (mips-dec-netbsd*): New host.
5601 * configure.in (mips-dec-netbsd*): New native.
5602 * configure: Rebuild.
5604 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
5606 Make the COFF backend linker merge common types:
5607 * cofflink.c (struct coff_debug_merge_element): Define.
5608 (struct coff_debug_merge_type): Define.
5609 (struct coff_debug_merge_hash_entry): Define.
5610 (struct coff_debug_merge_hash_table): Define.
5611 (coff_debug_merge_hash_table_init): Define.
5612 (coff_debug_merge_hash_table_free): Define.
5613 (coff_debug_merge_hash_lookup): Define.
5614 (struct coff_final_link_info): Add debug_merge field.
5615 (coff_debug_merge_hash_newfunc): New static function.
5616 (_bfd_coff_final_link): Allocate and free debug_merge table.
5617 (coff_link_input_bfd): Merge identical enum, struct and union
5620 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
5622 Convert i960 COFF to use COFF backend linker.
5623 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
5624 structure to store the symbol being used.
5625 (coff_i960_start_final_link): New static function.
5626 (coff_i960_relocate_section): New static function.
5627 (coff_i960_adjust_symndx): New static function.
5628 (coff_start_final_link): Define.
5629 (coff_relocate_section): Define.
5630 (coff_adjust_symndx): Define.
5631 * coffcode.h (bfd_coff_backend_data): Add new callback function
5632 _bfd_coff_start_final_link.
5633 (bfd_coff_start_final_link): Define.
5634 (coff_start_final_link): Define if not defined.
5635 (bfd_coff_std_swap_table): Add coff_start_final_link.
5636 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
5638 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
5639 function callback is not NULL.
5640 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
5641 (_bfd_coff_internal_syment_name): Declare.
5642 * libcoff.h: Rebuild.
5643 * configure.in (icoff_big_vec): Add cofflink.o.
5644 (icoff_little_vec): Likewise.
5645 * configure: Rebuild.
5647 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
5649 * Makefile.in (clean-info): Remove extraneous tab from line
5652 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
5654 * cofflink.c (coff_link_input_bfd): Fail if a section with no
5655 contents has relocs.
5657 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
5659 * coffcode.h (coff_compute_section_file_positions): Keep the
5661 (coff_write_object_contents): Remember if it's a relocatable
5663 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
5664 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
5665 if relocatable file. Swap out saved raw size.
5667 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
5669 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
5670 (maintainer-clean): Rename from realclean, passing
5671 maintainer-clean down to subdirectories, but leave realclean as a
5674 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
5677 * dep-in.sed: Remove config.h from generated dependencies.
5679 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
5680 broken out of sunos_canonicalize_dynamic_symtab.
5681 (sunos_canonicalize_dynamic_symtab): Call new function
5682 sunos_slurp_dynamic_symtab.
5683 (sunos_add_dynamic_symbols): Add three new parameters. Return the
5684 dynamic symbol table to the caller.
5685 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
5686 callback to override the symbols being read.
5687 * libaout.h (struct aout_backend_data): Add three new parameters
5688 to add_dynamic_symbols callback.
5690 Extensive minor changes to avoid various gcc warnings. Also:
5691 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
5692 * archures.c (bfd_arch_info_type): Change mach field from long to
5694 (bfd_lookup_arch): Change machine parameter from long to unsigned
5697 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
5699 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
5700 a symbol with a non-zero plt_offset.
5702 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
5704 * elfcode.h (align_file_position): Remove; not used.
5706 * configure.in: Only check for <sys/procfs.h> on a native system,
5707 and make sure it defines prstatus_t.
5708 * configure: Rebuild.
5710 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
5712 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
5714 * config.in: Rename from config.h.in.
5715 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5716 Check for config.h:config.in when creating stamp-h.
5717 * configure: Rebuild.
5718 * Makefile.in (stamp-h): Depend upon config.in rather than
5719 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5720 calling config.status.
5722 * Makefile.in (do_distclean): Remove config.h and stamp-h.
5723 (Makefile): Just rebuild Makefile.
5724 (config.h, stamp-h): New targets.
5725 * configure.in: Create stamp-h when rebuilding config.h.
5726 * configure: Rebuild.
5728 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
5730 * configure.in: Call AC_CONFIG_HEADER. Substitute
5731 HOST_64BIT_LONG. Check that various header files exist. Check
5732 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
5733 and/or free need to be declared. Don't make a link to sysdep.h.
5734 Define TRAD_HEADER for various hosts.
5735 * configure: Rebuild.
5736 * configure.host: Don't set my_host. Add definitions taken from
5737 host header files for various entries. Remove entries which now
5739 * acconfig.h: New file.
5740 * config.h.in: New file, built by autoheader.
5741 * sysdep.h: New file.
5742 * Makefile.in (do_distclean): Don't remove sysdep.h.
5744 (LOCAL_H_DEPS): New variable.
5745 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
5747 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
5748 ($(OPTIONAL_BACKENDS)): Likewise.
5749 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
5750 looking through sysdep.h.
5751 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
5752 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
5753 (fprintf_vma, sprintf_vma): Likewise.
5754 (int64_type, uint64_type): Don't define.
5755 * bfd-in2.h: Rebuild.
5756 * archures.c, bfd.c, srec.c: Include <ctype.h>.
5757 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
5758 * lynx-core.c: Include stuff from old hosts/lynx.h.
5759 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
5760 rather than NO_FCNTL.
5761 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
5762 rather than NATIVE_HPPAHPUX_COMPILER.
5763 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
5765 * hosts/*.h: Remove all header files which merely include,
5766 declare, and define things. Leave header files which define
5767 information needed by trad-core.c.
5769 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
5770 (BFD_CC_FOR_BUILD): Define.
5771 * configure.in: Use BFD_CC_FOR_BUILD.
5772 * configure: Rebuild.
5774 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
5776 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
5777 * configure: Rebuild.
5779 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
5782 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
5784 * config.bfd: i386pe_ve -> i386pe_vec.
5786 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
5788 * configure.host: Incorporate host Makefile fragments by setting
5790 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
5791 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
5792 value based on whether the code is being compiled by a cross
5793 compiler. Don't substitute host_makefile_frag or frags.
5794 * aclocal.m4: New file to define local AC_PROG_CC.
5795 * configure: Rebuild.
5796 * Makefile.in (INSTALL): Set to @INSTALL@.
5797 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
5798 (INSTALL_DATA): Set to @INSTALL_DATA@.
5800 (CC): Define as @CC@.
5801 (CFLAGS): Set to @CFLAGS@.
5802 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
5803 (@host_makefile_frag@): Remove.
5804 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
5805 after other options.
5806 (config.status): Remove dependency upon @frags@.
5807 * config/*.mh, config/README: Remove.
5809 * config.bfd: Rewrite to incorporate the contents of the Makefile
5810 fragments by setting shell variables, rather than merely returning
5811 the name of a Makefile fragment.
5812 * configure.in: Use shell variables set by config.bfd rather than
5813 looking at the target Makefile fragment files. Don't substitute
5814 target_makefile_frag. Do substitute TDEFINES.
5815 * configure: Rebuild.
5816 * Makefile.in (@target_makefile_frag@): Remove.
5817 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
5818 * config/*.mt: Remove.
5820 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
5822 * configure.in: Put changequote lines around "i[345]86" patterns
5823 section of core file support.
5825 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
5827 * som.c (som_bfd_print_private_bfd_data): Define to use the
5830 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
5832 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
5833 entry, text_start and data_start.
5835 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
5837 * Makefile.in (OFILES): Remove $(TDEPFILES).
5838 * config/apollo.mt (TDEPFILES): Remove.
5839 * config/README: Update.
5841 * configure.in: For a native configuration, set COREFILE and
5842 COREFLAG based on the canonical host name.
5843 * configure: Rebuild.
5844 * Makefile.in: Rebuild dependencies.
5845 (ALL_CFLAGS): Add @COREFLAG@.
5846 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
5847 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
5848 support routines. Check LYNX_CORE rather than HOST_LYNX.
5849 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
5850 * i386lynx.c: Likewise.
5851 * m68klynx.c: Likewise.
5852 * sparclynx.c: Likewise.
5853 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
5854 * *-core.c: Comment changes.
5855 * config/decstation.mh (HDEPFILES): Remove.
5856 (HDEFINES): Remove -DTRAD_CORE.
5857 * config/irix3.mh (RANLIB): Remove.
5858 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
5859 (HDEFINES): Remove -DIRIX_CORE.
5860 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
5861 (HDEFINES): Remove -DTRAD_CORE.
5862 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
5863 * config/ultra3.mh (RANLIB): Remove.
5864 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
5865 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
5866 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
5867 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
5868 * config/hppahpux.mh, config/hppaosf.mh: Remove.
5869 * config/i386aix.mh, config/i386bsd.mh: Remove.
5870 * config/i386linux.mh, config/i386mach3.mh: Remove.
5871 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
5872 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
5873 * config/mipsmach3.mh, config/news-mips.mh: Remove.
5874 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
5875 * config/rs600.mh, config/rs6000lynx.mh: Remove.
5876 * config/solaris2.mh, config/stratus.mh: Remove.
5877 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
5878 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
5880 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
5882 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
5883 DT_FINI entry if the appropriate symbol is not in the hash table.
5885 * libelf.h (struct elf_backend_data): Add create_program_headers
5886 and want_hdr_in_seg fields.
5887 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
5889 (elf_backend_create_program_headers): Likewise.
5890 (elfNN_bed): Initialize create_program_headers and
5892 * elf.c (get_program_header_size): Call create_program_headers
5894 (map_program_segments): Check want_hdr_in_seg backend field. Call
5895 create_program_headers backend routine.
5897 * elf.c (assign_file_positions_except_relocs): Align non allocated
5898 sections when creating an executable.
5900 * elfcode.h (elf_swap_phdr_in): Make non static.
5901 (elf_swap_phdr_out): Make non static.
5902 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
5903 (bfd_elf32_swap_phdr_out): Declare.
5904 (bfd_elf64_swap_phdr_in): Declare.
5905 (bfd_elf64_swap_phdr_out): Declare.
5907 * ecofflink.c (ecoff_collect_shuffle): New static function.
5908 (_bfd_ecoff_get_accumulated_pdr): New function.
5909 (_bfd_ecoff_get_accumulated_sym): New function.
5910 (_bfd_ecoff_get_accumulated_ss): New function.
5911 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
5912 (_bfd_ecoff_get_accumulated_sym): Declare.
5913 (_bfd_ecoff_get_accumulated_ss): Declare.
5914 * libbfd.h: Rebuild.
5916 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
5918 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
5920 * elflink.h (elf_link_add_object_symbols): Handle indirect and
5921 warning symbols. If any section is named .gnu.warning.XXX, treat
5922 the contents as a warning to be issued if the symbol XXX is
5924 (elf_link_output_extsym): For an indirect or warning symbol, just
5925 output the symbol it points to.
5927 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
5928 if bfd_hash_allocate fails, since it will already be set.
5929 (generic_link_hash_newfunc): Likewise.
5930 (archive_hash_newfunc): Likewise.
5931 (hash_entry_bfd): New static function.
5932 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
5933 callback. Allocate a new warning using the hash table newfunc.
5934 Use bfd_hash_replace to update the entry in the hash table, rather
5935 than assuming we can copy the fields with structure assignment.
5937 * hash.c (bfd_hash_replace): New function.
5938 * bfd-in.h (bfd_hash_replace): Declare.
5939 * bfd-in2.h: Rebuild.
5941 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
5943 * config.bfd: Add mips*vr4300-*-elf* target.
5944 * config/mipsbvr4300.mt: Added.
5946 See file ChangeLog.2
5953 version-control: never