2 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
4 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
5 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
6 header byte order is little endian. Use correct bfd_get and
7 bfd_put routines for little endian headers.
8 * coffcode.h (coff_set_arch_mach_hook): Set arch to
9 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
12 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
14 * reloc.c: Add BFD_RELOC_24.
15 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
16 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
17 * bfd-in2.h, libbfd.h: Rebuilt.
19 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
21 elf64-alpha multiple .got rewrite:
23 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
24 (bfd_elf*_mkobject): Don't define here ...
25 * elfxx-target.h: ... but rather here. Default always_size_sections
27 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
28 what the #defines in elf-bfd.h transmuted it to anyway.
30 * section.c: Add SEC_LINKER_CREATED flag.
32 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
33 relocation section flags.
34 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
35 SEC_IN_MEMORY to recognize generated bits.
36 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
38 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
39 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
40 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
41 * elf32-ppc.c (ppc_elf_create_linker_section,
42 ppc_elf_size_dynamic_sections): Likewise.
43 * elf32-sparc.c (elf32_sparc_check_relocs,
44 elf32_sparc_size_dynamic_sections): Likewise.
45 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
47 (_bfd_elf_create_dynamic_sections): Likewise.
48 (_bfd_elf_make_linker_section_rela): Likewise.
49 * elflink.h (elf_link_create_dynamic_sections): Likewise.
50 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
51 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
52 to identify generated bits.
53 (elf_link_input_bfd): Likewise.
55 * elf64-alpha.c: Rewrite everything touching relocations.
58 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
60 * elf32-v850.c (all functions and static variables): Go through
61 and regularize names to be of the form v850_elf_<xxx>.
62 (toplevel): Include <elf/v850.h>.
63 (enum reloc_type): Move to include/elf/v850.h.
64 (v850_elf_check_relocs): For common variables, if the variable is
65 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
66 into the appropriate section.
67 (elf_backend_check_relocs): Define.
69 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
71 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
74 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
76 * config.bfd (mips*el-*-linux*): New target.
77 (mips*-*-linux*): New target.
79 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
80 Return a useful value.
82 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
84 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
87 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
88 ac_cv_func_mmap in bfd/configure.host.
90 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
91 filter_shlib and auxiliary_filter_shlib parameters.
92 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
94 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
95 (bfd_elf64_size_dynamic_sections): Likewise.
98 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
100 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
101 symbols, don't export a symbol which is defined by an object in an
102 archive which contains shared objects.
105 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
107 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
108 for TI TMS320c80 (MVP).
109 (bfd_archures_list): Add bfd_tic80_arch.
110 * bfd-in2.h: Regenerate by running "make headers".
112 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
114 * cpu-tic80.c (bfd_tic80_arch): Add struct.
115 * configure.in (case $vec): Correct typo, "tb" not "tp".
116 Also add cofflink.o for tic80coff_vec.
117 * configure: Regenerate with autoconf.
120 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
122 * libbfd.c: Patch up the mmap code so that it is only built if BFD
123 is configured with --with-mmap.
126 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
128 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
129 (ALL_MACHINES): Add cpu-tic80.o
130 (cpu-tic80.o, coff-tic80.o): Add dependencies.
131 * coff-tic80.c: Add skeleton, cloned from another coff config.
132 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
136 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
138 * TODO: Correct a misspelling.
140 * coff-tic80.c: New file for TI TMS320C80 (MVP).
141 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
142 * configure.in (case $vec): Add tic80coff_vec entry.
143 * configure: Regenerate with autoconf.
144 * archures.c (bfd_tic80_arch): Declare.
145 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
146 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
147 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
148 (bfd_target_vector): Add tic80coff_vec entry.
151 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
153 * elflink.h (elf_buckets): Add some more values for larger
156 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
158 * Makefile.in (install): Move subdir_do out of conditional. From
159 Fred Fish <fnf@cygnus.com>.
161 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
163 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
165 (elf_mn10200_howto_table): Likewise.
166 (mn10200_reloc_map): Likewise.
168 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
170 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
171 mips16 symbol during the link.
172 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
174 (mips_elf_link_output_symbol_hook): New static function.
175 (elf_backend_link_output_symbol_hook): Define.
177 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
180 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
182 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
183 against SEC_DEBUGGING sections here (revert patch of December 5).
184 * elfcode.h (elf_object_p): Check for them here, instead.
186 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
188 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
189 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
191 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
192 (_bfd_elf_canonicalize_dynamic_reloc): New function.
193 * elf-bfd.h (struct elf_size_info): Update declaration of
195 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
196 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
197 * elfxx-target.h: Use new dynamic reloc routines by default.
198 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
201 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
203 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
204 if NAMES_HAVE_UNDERSCORE is defined.
206 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
208 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
210 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
212 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
215 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
217 * elflink.h (elf_link_add_object_symbols): Only add a weak
218 symbol if the real definition is in the dynamic symbol table.
219 After finding the real definition, then, if it is dynamic, add the
220 weak symbol to the dynamic symbol table.
222 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
224 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
226 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
229 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
231 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
233 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
234 (bfd_elf32_mn10300_reloc): Write data in little endian format.
235 * reloc.c: Remove mn10300 big endian relocs.
236 * bfd-in2.h, libbfd.h: Rebuilt.
238 * elf32-mn10200.c: Update from elf32-mn10300.c.
240 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
242 * elf32-mn10300.c (elf_symbol_leading_char): Define.
244 * elf32-mn10300.c: Add some comments.
246 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
248 * ihex.c (ihex_scan): Always initialize buf before jumping to
250 (ihex_read_section): Likewise.
252 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
254 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
255 inplace for most relocs.
257 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
259 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
260 even if SEC_ALLOC is not set.
261 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
262 when deciding whether to copy a reloc into a shared object.
263 (elf_i386_relocate_section): Likewise.
264 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
265 (elf32_sparc_relocate_section): Likewise.
266 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
267 reloc section if it is not set in the source section.
268 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
269 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
270 with a SEC_DEBUGGING section as SEC_DEBUGGING.
272 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
274 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
275 expects a .got.plt until we actually create it.
277 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
279 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
280 message for bfd_reloc_outofrange, rather than aborting. From
281 Philippe De Muyter <phdm@info.ucl.ac.be>.
283 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
284 a relocateable link, don't try to process them. From Heinz Wrobel
285 <wrobel@lpr.e-technik.tu-muenchen.de>.
287 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
289 * elf32-mn10300.c (mn10300_info_howto): Renamed from
290 mn10300_info_howto_rel. Tweak reloc argument to be an
292 (USE_RELA): Define instead of USE_REL.
293 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
295 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
297 * configure.in, configure: Handle mips*-sgi-irix6*.
298 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
301 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
303 * elf32-i386.c (elf_i386_relocate_section): Warn about a
304 relocation against a symbol defined in a section with no output
307 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
309 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
310 * configure, config.in: Rebuild with autoconf 2.12.
312 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
313 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
314 (swap_out_syms): Set st_other from existing st_other field.
315 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
317 (elf_link_output_extsym): Set the other field from the global hash
319 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
320 (elf_mips16_jump_howto): New static variable.
321 (mips16_jump_reloc): New static function.
322 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
323 (mips_info_to_howto_rel): Handle R_MIPS16_26.
324 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
326 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
327 * bfd-in2.h, libbfd.h: Rebuild.
328 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
330 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
332 * configure.host: Use long long for mips-sgi-irix6*.
334 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
335 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
337 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
339 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
340 (enum reloc_type): Add more reloc types.
341 (elf32_mn10300_howto_table): Update for new reloc types.
342 (elf32_mn10300_reloc_map): Update for new reloc types.
343 * reloc.c: Add some new relocs for the mn10300 series.
344 * bfd-in2.h, libbfd.h: Rebuilt.
346 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
348 * som.c (setup_sections): Don't lose for a space which has
349 no data, but some symbols.
351 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
353 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
354 (sunos_link_hash_table_create): Initialize got_needed.
355 (sunos_create_dynamic_sections): Only set .got section size if it
356 is not already set. Set got_needed.
357 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
358 sdynptr, and only handle dynamic sections, if dynamic sections are
360 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
361 Initialize .got section.
362 (sunos_scan_ext_relocs): Likewise.
363 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
365 (sunos_finish_dynamic_link): Check got_needed. Only set up
366 dynamic linking information if needed.
368 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
370 * config.bfd: Added VersaDOS format to the Ericsson configuration.
372 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
374 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
377 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
379 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
383 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
385 * filemode.c: Include sysdep.h.
386 * ihex.c: Add casts to eliminate compiler warnings.
387 * sunos.c: Add casts to eliminate compiler warnings.
389 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
391 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
393 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
394 appropriate relocations in the .so file if shared.
395 (ppc_elf_relocate_section): Ditto.
398 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
400 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
401 complain_overflow_unsigned.
405 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
407 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
408 overflows for R_D10V_16 and R_D10V_18.
411 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
413 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
414 (do_with_relocs): Likewise.
415 (do_as_repeat): Likewise.
416 (copy_expression): Likewise.
418 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
420 * ieee.c (ieee_write_external_part): Correctly record whether
421 there is an external part.
424 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
426 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
427 handle tda offsets for sld.w and sst.w instructions.
428 Fix alignment check in sld.w and sst.w tda reloc handling.
431 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
433 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
436 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
438 * elf32-v850.c: Add comments about assumptions about
439 char, short & long sizes.
440 (elf32_v850_bfd_final_link_relocate): Fix sign extension
441 problems for several relocs.
443 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
444 R_V850_SDA_OFFSET entry.
447 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
449 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
450 Store import file index in ldindx.
451 (xcoff_build_ldsyms): Assume that ldsym was not previously
452 allocated. For an imported symbol, copy ldindx into l_ifile.
455 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
457 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
458 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
459 fields in R_V850_TDA_OFFSET.
460 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
461 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
464 * elf32-v850.c: Include bfdlink.h.
465 (bfd_elf32_v850_reloc): Return an error if we get a reloc
467 (elf32_v850_bfd_final_link_relocate): New function.
468 (v850_elf_relocation_section): Likewise.
469 (elf_backend_relocate_section): Define.
472 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
474 * binary.c (binary_set_section_contents): Ignore sections which
475 don't have SEC_LOAD and SEC_ALLOC set.
477 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
479 * linker.c (_bfd_generic_final_link): Avoid losing static
480 symbols in the .bss section.
482 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
484 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
485 (mips32_64bit_reloc): New static function.
486 (mips_reloc_map): Add entry for BFD_RELOC_64.
487 (mips_elf_relocate_section): Handle R_MIPS_64.
489 * linker.c (default_indirect_link_order): Print an error message
490 when attempting to do a relocateable link with different object
491 file formats, rather than calling abort.
494 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
496 * reloc.c (m32r relocs): Rename them.
497 * bfd-in2.h, libbfd.h: Regenerated.
498 * elf32-m32r.c: Update.
499 (m32r_elf_10_pcrel_reloc): New function.
500 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
501 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
504 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
506 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
507 all sections that will be included in the output file.
508 (_bfd_generic_link_output_symbols): Discard symbols in sections
509 which are being discarded.
513 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
514 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
515 (elf_v850_howto_table): Corresponding changes.
516 (elf_v850_reloc_map): Corresponding changes.
517 * reloc.c: Add additional V850 relocations.
518 * bfd-in2.h, libbfd.h: Rebuilt.
520 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
521 no longer want in pc-relative relocs.
523 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
525 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
526 accept a reloc against an undefined sybmol!
528 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
530 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
533 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
535 * VERSION: Bump for new relocation.
537 * hosts/i386bsd.h: If NBPG is not defined, define it as
538 PAGE_SIZE, for recent versions of FreeBSD.
540 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
542 * configure.host: Use `long long' as the 64 bit type on a Solaris
543 host, since both gcc and the SunPRO compilers support it.
545 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
547 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
548 mistake to have reused the ECOFF LITERAL for ELF since they have
550 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
551 * bfd-in2.h, libbfd.h: Rebuild.
553 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
556 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
557 dynamic relocation for an undefweak symbol when we are building
560 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
562 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
563 point explicitly to srcdir.
564 (targmatch.h): Edit references to point explicitly to objdir.
566 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
568 * config.bfd: When setting targ_cpu, don't get confused by
571 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
573 * configure.host: Add support for windows host (a build done
574 under the Microsoft build environment).
576 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
578 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
579 definition in a dynamic object, add it to the dynamic symbol table
580 if any dynamic object mentions it. Reverts part of last patch.
582 * sunos.c (struct sunos_link_hash_table): Add got_base field.
583 (sunos_link_hash_table_create): Initialize got_base.
584 (bfd_sunos_size_dynamic_sections): If the .got section is more
585 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
587 (sunos_check_dynamic_reloc): Subtract got_base from a base
590 * elf32-mips.c (elf_mips_isa): New static function.
591 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
592 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
594 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
596 * archive.c (do_slurp_coff_armap): Only treat archive as little
597 endian for i960 COFF.
599 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
601 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
602 by the change in size of the section when EXEC_P is not set.
604 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
605 (m68kcoff_rtype_to_howto): New static function.
606 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
607 VMA to the addend for a PC relative reloc.
609 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
611 * Makefile.in: Rebuild dependencies.
613 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
616 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
618 * Makefile.in: Remove explicit dependencies for mn10200 and
620 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
621 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
622 (dependencies): Rebuilt.
624 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
626 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
627 during this function.
629 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
630 section if the flags are compatible.
632 * configure.in: Add havevecs, and put it in tdefaults.
633 * mpw-config.in: Likewise.
634 * configure: Rebuild.
635 * targmatch.sed: New file; a sed script to build targmatch.h from
637 * config.bfd: Add #if, #endif, and comments for targmatch.h.
638 * targets.c: Include "fnmatch.h".
639 (struct targmatch): Define.
640 (bfd_target_match): Define by including targmatch.h.
641 (bfd_find_target): If the target is not found by name, search for
642 it as a configuration triplet.
643 * Makefile.in: Rebuild dependencies.
644 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
645 i386dynix.o, m68k4knetbsd.o, and riscix.o.
646 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
647 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
648 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
649 (CFILES): Remove i386dynix.c and hp300bsd.c.
650 (targmatch.h): New target.
651 (do_clean): Remove targmatch.h.
653 * configure.in: Add BFD_NEED_DECLARATION(getenv).
654 * acconfig.h: Add NEED_DECLARATION_GETENV.
655 * configure, config.in: Rebuild.
656 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
657 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
659 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
661 * cpu-mn10x00.c, elf32-mn10x00: Removed.
662 * cpu-mn10200.c, cpu-mn10300.c: New files.
663 * elf32-mn10200.c, elf32-mn10300.c: New files.
664 * Makefile.in: Break mn10x00 support into two separate
665 configurations, mn10200 and mn10300.
666 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
667 * bfd-in2.h, configure: Rebuilt.
669 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
671 * Makefile.in (do_clean): Move config.log to do_distclean.
673 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
675 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
676 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
677 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
678 (elf32-mn10x00.o): Add dependencies.
679 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
680 (bfd_mn10x00_arch): Declare.
681 (bfd_archures_list): Add bfd_mn10x00_arch.
682 * config.bfd: Add mn10x00-*-*.
683 * configure.in: Add bfd_elf32_mn10x00_vec.
684 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
685 * targets.c (bfd_elf32_mn10x00_vec): Declare.
686 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
687 * bfd-in2.h, configure: Rebuilt.
689 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
691 openVMS/Alpha: Provide filename and case_hack flags via
692 symbol table from gas.
693 Add case_hack code for symbol output from vax/vms.
694 * evax-alpha.c (evax_initialize): Remove filename handling,
695 filename is provided via symbol table.
696 (evax_get_symtab): Use local symbol count when setting up table.
697 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
699 (_bfd_evax_write_egsd): Skip file name symbol.
700 * evax-emh.c (get_vms_time_string): Local function now.
701 (_bfd_evax_write_emh): Extract source filename and case_hack flags
703 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
704 through _bfd_evax_case_hack_symbol.
705 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
707 (_bfd_evax_basename): Removed.
708 (_bfd_get_vms_time_string): Moved to evax-emh.c.
709 * evax.h (evax_private_data_struct): Remove filename.
710 (flag_hash_long_names, flag_show_after_trunc,
711 flag_no_hash_mixed_case, vms_name_mapping): New flags for
714 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
716 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
717 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
718 (NO_SWAP_MAGIC): Don't define.
719 (SWAP_MAGIC): Define.
721 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
722 no hash table entry for a global symbol.
724 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
726 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
728 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
730 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
731 symbol type with T_NULL. Warn if symbol type changes. Based on
732 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
734 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
735 a dynamic object in the dynamic symbol table if it is referenced
736 or defined by a regular object.
739 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
741 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
742 remove dwarf local labels. Shrinks binaries by a factor of 3!
745 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
747 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
748 by hand, rather than by calling bfd_make_section.
751 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
753 * reloc.c: Rename m32r relocs.
754 * bfd-in2.h, libbfd.h: Rebuilt.
755 * elf32-m32r.c: Update.
758 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
760 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
761 link, adjust the symbol index of a base relative reloc. Don't
762 change the addend of a PC relative reloc if pcrel_offset is set.
763 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
766 * reloc.c (bfd_perform_relocation): Apply the relocation even if
767 it is zero, in case src_mask matters.
768 (bfd_install_relocation): Likewise.
770 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
772 * xcofflink.c (xcoff_link_add_symbols): Always initialize
774 (_bfd_xcoff_bfd_final_link): Don't set target_index
775 to an uninitialized value.
777 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
779 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
780 indices, rather than crashing.
781 (coff_slurp_reloc_table): Likewise. Check whether the howto field
783 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
786 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
788 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
790 (coff_arm_adjust_symndx): New static function.
791 (coff_adjust_symndx): Define.
793 * srec.c (srec_scan): Accept multiple symbols on a single line.
794 From Pascal Martin <pmartin@alsys.com>.
798 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
800 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
801 (sunos_merge_private_bfd_data): New function.
803 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
805 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
807 (bfd_merge_private_bfd_data): Likewise.
808 * section.c (bfd_copy_private_section_data): Likewise.
809 * syms.c (bfd_copy_private_symbol_data): Likewise.
810 * bfd-in2.h: Rebuild.
811 * aout-target.h (MY_bfd_copy_private_section_data): Check that
812 both BFD's are the right flavour.
813 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
814 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
815 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
816 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
817 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
818 (ppc_elf_merge_private_bfd_data): Likewise.
819 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
820 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
822 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
823 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
827 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
829 * reloc.c: Add m32r relocs.
830 * bfd-in2.h, libbfd.h: Rebuilt.
831 * cpu-m32r.c,elf32-m32r.c: New files.
834 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
836 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
838 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
840 * tekhex.c (first_phase): Change type parameter from char to int.
842 (pass_over): Change func to expect int, not char.
844 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
845 rather than SEC_LOAD when aligning the file offset for the first
846 section in a segment.
848 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
850 * syms.c (coff_section_type): Make arg const.
851 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
852 to make_bfd_asection().
853 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
854 * elfcode.h (bfd_section_from_phdr): Remove prototype.
855 (_bfd_elf_stringtab_init): Remove prototype.
857 * netbsd-core.c (swap_abort): Add prototype.
858 * aix386-core.c (swap_abort): Ditto & make static
859 * hpux-core.c (swap_abort): Ditto & make static.
860 * irix-core.c (swap_abort): Ditto & make static.
861 * ptrace-core.c (swap_abort): Ditto & make static.
862 * trad-core.c (swap_abort): Ditto & make static.
863 * coffswap.h (coff_swap_reloc_in): Ditto.
864 (coff_swap_reloc_out): Ditto.
865 (coff_swap_filehdr_in): Ditto.
866 (coff_swap_filehdr_out): Ditto.
867 (coff_swap_sym_in): Ditto.
868 (coff_swap_sym_out): Ditto.
869 (coff_swap_aux_in): Ditto.
870 (coff_swap_aux_out): Ditto.
871 (coff_swap_lineno_in): Ditto.
872 (coff_swap_lineno_out): Ditto.
873 (coff_swap_aouthdr_in): Ditto.
874 (coff_swap_aouthdr_out): Ditto.
875 (coff_swap_scnhdr_in): Ditto.
876 (coff_swap_scnhdr_out): Ditto.
877 * ihex.c (ihex_sizeof_headers): Ditto.
878 * tekhex.c (getsym): Ditto.
879 (find_chunk): Ditto & make static.
880 (insert_byte): Ditto.
881 (first_phase): Ditto.
883 (tekhex_get_symtab): Ditto & make static.
884 (tekhex_get_symtab_upper_bound): Ditto & make static.
885 (tekhex_mkobject): Ditto.
886 (tekhex_object_p): Ditto.
887 (move_section_contents): Ditto.
888 (tekhex_get_section_contents): Ditto.
889 (tekhex_set_arch_mach): Ditto & make static.
890 (tekhex_set_section_contents): Ditto.
894 (tekhex_write_object_contents): Ditto.
895 (tekhex_sizeof_headers): Ditto.
896 (tekhex_make_empty_symbol): Ditto.
897 (tekhex_get_symbol_info): Ditto.
898 (tekhex_print_symbol): Ditto.
899 * irix-core.c (make_bfd_asection): Ditto.
900 (irix_core_core_file_p): Ditto.
901 (irix_core_core_file_failing_command): Ditto.
902 (irix_core_core_file_failing_signal): Ditto.
903 (irix_core_core_file_matches_executable_p): Ditto.
904 (irix_core_make_empty_symbol): Ditto.
905 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
906 * srec.c (srec_new_symbol): Ditto.
907 (srec_get_section_contents): Ditto.
908 (srec_set_arch_mach): Ditto.
909 (srec_set_section_contents): Ditto.
910 (internal_srec_write_object_contents): Ditto.
911 (srec_write_object_contents): Ditto.
912 (symbolsrec_write_object_contents): Ditto.
913 (srec_sizeof_headers): Ditto.
914 (srec_make_empty_symbol): Ditto.
915 (srec_get_symtab_upper_bound): Ditto.
916 (srec_get_symtab): Ditto.
917 (srec_print_symbol): Ditto and make static.
918 * elf.c (elf_read): Ditto
919 (assign_section_numbers): Ditto.
920 (elf_fake_sections): Ditto.
921 (sym_is_global): Ditto.
922 (elf_map_symbols): Ditto.
923 (get_program_header_size): Ditto.
924 * coffgen.c (make_a_section_from_file): Ditto.
925 (coff_real_object_p): Ditto.
926 (fixup_symbol_value): Ditto.
927 (build_debug_section): Ditto.
929 * syms.c (coff_section_type): Ditto.
932 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
934 * bfd-in2.h: Rebuilt after m32r changes.
937 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
940 * config.bfd,configure.in,configure: Add m32r support.
941 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
943 * config.bfd: Keep target list alphabetically sorted.
946 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
948 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
949 to add in the constant part found in the instruction itself.
950 (case R_V850_HI16_S): Likewise.
954 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
956 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
957 and R_D10V_18 to be 1 (word).
960 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
962 * stabs.c (_bfd_link_section_stabs): If the output_section field
963 of either section is bfd_abs_section, then the linker is
964 discarding the section and we should not optimize it.
966 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
968 * Makefile.in (aout-sparcle.o): New target.
969 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
970 * config.bfd (sparclet-*-aout*): Add case.
971 * configure.in (sparcle_aout_vec): Add case.
972 * configure: Regenerated.
973 * targets.c (sparcle_aout_vec): Declare.
974 (bfd_target_vector): Add sparcle_aout_vec.
975 * aout-sparcle.c: New file.
978 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
980 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
981 low order sign bit propogation for R_V850_HI16_S.
983 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
984 handling V850 specific relocs.
985 (elf_v850_howto_table): Use the new function for some
986 relocations. Twiddle masks & shifts for some relocs.
987 Set partial_inplace where needed.
990 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
992 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
993 default architecture to a machine number of 0.
994 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
996 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
997 the output BFD is the default, set it from the first input BFD.
1000 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
1002 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
1003 insert at bitpos zero. The HI16 relocs are shifted right
1004 by 16 bits. Fix src_mask for all relocs.
1005 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
1007 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
1011 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
1013 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1014 Rewrite to use BFD file read routines and to avoid using a fixed
1015 length for the file name.
1018 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
1020 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
1021 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
1022 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
1023 to R_V850_{32,16,8}.
1025 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
1027 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
1028 (elf_v850_howto_table): Add info for HI16_S reloc.
1029 (v850_reloc_map): Add HI_16_S reloc.
1030 * reloc.c: Define BFD_RELOC_V850_* relocs.
1033 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
1036 * elf32-sh.c: New file.
1037 * elf.c (prep_headers): Handle bfd_arch_sh.
1038 * elfcode.h (write_relocs): Handle absolute symbol.
1039 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
1040 (_bfd_elf64_link_read_relocs): Declare.
1041 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
1042 elf_link_read_relocs. Make globally visible. Change all
1044 (elf_link_input_bfd): Get external symbols from cache in
1045 symtab_hdr->contents. Get contents from cache in
1047 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
1049 * reloc.c: Define BFD_RELOC_SH_* relocs.
1050 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
1051 * coff-sh.c (sh_insns_conflict): Fix a return value.
1052 (_bfd_sh_align_load_span): New globally visible function, broken
1053 out of sh_align_load.
1054 (sh_align_load): Call _bfd_sh_align_load_span.
1055 (sh_swap_insns): Change relocs parameter to PTR.
1056 * bfd-in2.h, libbfd.h: Rebuild.
1057 * targets.c (bfd_elf32_sh_vec): Declare.
1058 (bfd_elf32_shl_vec): Declare.
1059 * config.bfd (sh-*-elf*): New target.
1060 * configure.in (bfd_elf32_sh_vec): New target vector.
1061 (bfd_elf32_shl_vec): New target vector.
1062 * configure: Rebuild.
1063 * Makefile.in: Rebuild dependencies.
1064 (BFD32_BACKENDS): Add elf32-sh.o.
1065 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
1067 * elf.c (map_sections_to_segments): Check that LMA does not skip a
1068 page before checking D_PAGED.
1070 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
1071 (ihex_write_object_contents): Remove extbase; always use segbase
1074 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1076 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
1077 * configure.host (i[345]86-*-*): Ditto.
1078 * config.bfd (i[345]86-*-*): Ditto.
1079 * configure: Regenerate.
1081 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
1084 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
1086 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
1087 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
1088 * som.c (hppa_som_gen_reloc_type): Add new argument. If
1089 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
1090 will have an ST_CODE type, change the symbol's type to ST_DATA.
1091 * som.c (hppa_som_gen_reloc_type): Update prototype.
1093 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
1095 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
1096 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
1097 (mips_elf_size_dynamic_sections): Don't require .got to exist.
1098 (mips_elf_finish_dynamic_sections): Likewise.
1100 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
1102 * configure.host (HLDENV): New variable to set. Set it for
1103 *-*-sysv4*, since those linkers may not support -R but they always
1104 support LD_RUN_PATH.
1106 * libieee.h (NSECTIONS): Don't define.
1107 (ieee_data_struct): Change section_table to asection **. Add
1109 * ieee.c (get_section_entry): If the table isn't big enough, make
1111 (ieee_slurp_sections): Remove assertion about number of sections.
1112 (ieee_object_p): Adjust initialization of ieee to match changes to
1115 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
1116 symbols merely because we are generating a shared library.
1117 (xcoff_build_ldsyms): Don't set up global linkage code for an
1118 undefined symbol merely because we are generating a shared
1122 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
1124 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
1125 (BFD32_BACKENDS) Add elf32-v850.o.
1126 * archures.c: Add bfd_v850_arch.
1127 * bfd-in2.h: Add bfd_v850_arch.
1128 * config.bfd (v850-*-*): New target.
1129 * configure: (bfd_elf32_v850_vec) New vector.
1130 * configure.in: (bfd_elf32_v850_vec) New vector.
1131 * cpu-v850.c: New file.
1132 * elf.c (prep_headers): Added case bfd_arch_v850.
1133 * elf32-v850.c: New file.
1134 * targets.c (bfd_elf32_v850_vec): New vector.
1137 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
1139 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
1140 a function code symbol for an XMC_XO symbol.
1142 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
1144 * mpw-config.in: Update editing of autoconf vars to reflect
1145 Jul 18 configure.in change.
1146 * mpw-make.sed: Update editing of include pathnames to be
1147 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
1149 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
1151 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
1152 which to offset to get the .plt entry address is ".plt".
1154 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
1156 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
1157 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
1158 Added, for internal use by the ARM gas.
1160 * bfd-in2.h: Rebuilt
1162 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
1164 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
1165 in section dynidx start.
1167 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
1169 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
1170 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
1171 optimization for g++.
1173 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1175 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
1176 the -mrelocatable-lib bit set and the other doesn't, clear the
1177 -mrelocatable-lib bit in the header.
1179 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
1181 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
1182 symbol against a STT_FUNC symbol in a shared library.
1184 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
1186 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
1187 symbol is found, automatically define the corresponding function
1190 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
1191 if sym.n_numaux is not zero.
1192 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
1193 entry to disagree about the number of aux entries if the symbol
1196 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
1197 section if it might be needed, not just if info->shared.
1198 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
1199 the start of .rel.dyn if we are going to use it.
1200 (mips_elf_finish_dynamic_sections): Only clear the first element
1201 of .rel.dyn if the size is greater than zero.
1203 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
1205 * xcofflink.c (xcoff_link_input_bfd): If we already called the
1206 undefined_symbol callback for a symbol, then don't issue any more
1207 warnings about loader relocs.
1208 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
1209 after calling the undefined_symbol callback.
1211 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
1212 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
1213 as the AIX linker seems to do.
1215 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
1217 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
1218 (evax_initialize): Remove evax_reloc_table.
1219 (evax_close_and_cleanup): Ditto.
1221 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
1223 (evax_bfd_reloc_type_lookup): Ditto.
1224 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
1225 cooked_size == raw_size.
1226 * evax-emh.c (_bfd_evax_register_filename): Remove.
1227 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
1228 * evax-misc.c (add_new_contents): Malloc section at full size.
1229 (_bfd_save_evax_section): Memcpy section contents directly.
1230 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
1231 (evax_reloc_table): Remove.
1233 * hosts/alphavms.h (O_ACCMODE): Define if needed.
1235 * makefile.vms: Add better support for DEC C compilation
1236 Add evax.h dependencies
1238 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
1239 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
1240 (BFD_RELOC_ALPHA_BASEREG): Remove.
1241 * bfd-in2.h, libbfd.h: Rebuild.
1243 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
1245 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
1246 getgid if _WIN32 is defined.
1247 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
1249 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
1251 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
1252 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
1254 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
1257 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1259 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
1261 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1262 (NEED_DECLARATION_REALLOC): New macro.
1263 * configure, config.in: Rebuild.
1264 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1265 (realloc): Declare if NEED_DECLARATION_REALLOC.
1267 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
1268 <strings.h> if they exist.
1270 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
1272 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
1274 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
1276 Based on patches from Eric Valette <valette@crf.canon.fr>:
1277 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
1278 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
1279 (elf_howto_table): Add entries for new relocs.
1280 (elf_i386_reloc_type_lookup): Handle new relocs.
1281 (elf_i386_info_to_howto): Just call abort.
1282 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
1283 (elf_i386_relocate_section): Likewise.
1286 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1288 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
1291 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
1293 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
1294 only get the LMA from the phdr if they are in the same part of the
1297 * elf.c (map_sections_to_segments): Rewrite tests for starting a
1298 new segment to make them more comprehensible. If the relationship
1299 between the LMA and the VMA changed, start a new segment. Don't
1300 check dynsec when deciding whether to start a new segment for a
1301 writeable section; -N will now handle this.
1303 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
1305 * libhppa.h: Remove "esel" changes. Not the right approach.
1306 * som.c: Corresponding changes.
1307 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
1308 which don't have a SOM symbol type associated with them.
1309 Reverses a 1994 change.
1311 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
1313 Make ld -N more reasonable for ELF:
1314 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
1315 phdr_in_section to false, and always use a single load segment.
1316 (elf_sort_sections): Sort sections by LMA after VMA.
1317 (assign_file_positions_for_segments): If D_PAGED is not set, don't
1318 align to maxpagesize.
1319 (assign_file_positions_except_relocs): Likewise.
1320 * elfcode.h (elf_object_p): If a section is loaded but not page
1321 aligned, clear D_PAGED.
1323 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
1325 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
1326 Added, for internal use by the ARM gas.
1328 * bfd-in2.h: Rebuilt
1330 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
1332 * libhppa.h (R_HPPA_ESEL): New field selector.
1333 (e_esel): Similarly.
1334 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
1335 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
1336 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
1338 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
1340 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
1341 archive search before looking for stripped dynamic objects.
1343 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
1345 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
1346 symbol a warning rather than an error.
1348 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
1350 * elf.c (assign_file_positions_for_segments): Track the virtual
1351 memory position separately from the file position, and use it to
1352 compute the alignment adjustment.
1355 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1357 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
1358 and fixed mask on R_D10V_10_PCREL_L.
1361 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
1363 * elf64-mips.c: Include "aout/ar.h".
1364 (mips_elf64_slurp_armap): New static function.
1365 (mips_elf64_write_armap): New static function.
1366 (bfd_elf64_archive_*): Define.
1367 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
1368 Use instead of bfd_generic_archive_p.
1369 (bfd_elfNN_write_archive_contents): Define if not defined. Use
1370 instead of _bfd_write_archive_contents.
1371 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
1372 _bfd_generic_mkarchive.
1373 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
1374 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
1376 (TARGET_LITTLE_SYM): Likewise.
1377 * archive.c (bfd_slurp_armap): Check for and reject an archive map
1379 * Makefile.in: Rebuild dependencies.
1381 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
1382 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
1383 SHT_MIPS_EVENTS sections.
1384 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
1385 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
1387 (_bfd_mips_elf_fake_sections): Likewise.
1389 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
1390 * ecoff.c (ecoff_compute_section_file_positions): Copy
1391 rdata_in_text from backend info to tdata. Clear it if any data
1392 section comes before .rdata.
1393 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
1394 tdata rather than backend info.
1396 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
1398 * configure.in: Fix test for whether a compiler has a 64 bit
1399 type. From Jim Wilson <wilson@cygnus.com>.
1401 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
1403 * configure.host (mips-sgi-irix6*): New host.
1405 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
1406 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
1407 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
1409 * configure: Rebuild.
1410 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
1411 (BFD_HOST_64_BIT): Define conditionally.
1412 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
1413 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
1414 (symvalue, bfd_size_type): Likewise.
1415 * bfd-in2.h: Rebuild.
1416 * Makefile.in (do_clean): Remove bfd-tmp.h.
1417 (do_distclean): Remove bfd-in3.h.
1418 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
1419 (bfd-in3.h): New target.
1421 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
1422 Andrew Gierth <ANDREWG@microlise.co.uk>.
1424 * configure.host: Set INSTALL_SHLIB.
1425 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
1426 * configure: Rebuild.
1427 * Makefile.in (install): Use @INSTALL_SHLIB@.
1429 * config.bfd (mips*-*-irix6*): New target.
1430 * configure.host: Handle Irix 6 shared library like Irix 5.
1432 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
1433 symbol for a magic name.
1434 (xcoff_link_input_bfd): Don't change the reloc symbol for an
1436 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
1439 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
1441 * mpw-config.in: Add ELF support to mips config, create the
1442 elf32-target.h file in the object dir.
1443 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
1445 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
1447 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
1448 Also removed most abort calls, in favor of using bfd reporting.
1451 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1453 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
1454 (BFD32_BACKENDS) Add elf32-d10v.o.
1455 * archures.c: Add bfd_d10v_arch.
1456 * bfd-in2.h: Add bfd_d10v_arch.
1457 * config.bfd (d10v-*-*): New target.
1458 * configure: (bfd_elf32_d10v_vec) New vector.
1459 * configure.in: (bfd_elf32_d10v_vec) New vector.
1460 * cpu-d10v.c: New file.
1461 * elf.c (prep_headers): Added case bfd_arch_d10v.
1462 * elf32-d10v.c: New file.
1463 * libbfd.h: Rebuild.
1464 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
1465 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
1466 * targets.c (bfd_elf32_d10v_vec): New vector.
1469 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
1471 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
1473 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
1475 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
1476 bfd_mach_i386_i8086 machine types.
1478 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
1480 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
1483 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
1485 * coffcode.h (coff_set_section_contents): A/UX does not require
1486 special handling of the _LIB section.
1488 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
1490 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
1491 value for R_RELBYTE.
1493 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
1494 array if one was allocated.
1496 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
1498 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
1499 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
1500 use_rld_obj_head and rld_value.
1501 (mips_elf_link_hash_table_create): Initialize new fields.
1502 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
1504 (mips_elf_create_dynamic_sections): Create .rld_map section. If
1505 __rld_obj_head symbol not seen, create an __rld_map symbol.
1506 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
1507 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
1508 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
1509 __rld_obj_head symbol.
1510 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
1512 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
1514 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
1516 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
1517 ppc_elf_addr16_ha_reloc.
1518 (ppc_elf_addr16_ha_reloc): New static function.
1520 * coff-mips.c (struct mips_hi): Define.
1521 (mips_refhi_list): New static variable.
1522 (mips_refhi_addr, mips_refhi_addend): Remove.
1523 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
1524 (mips_reflo_reloc): Process mips_refhi_list.
1525 (mips_relhi_list): New static variable.
1526 (mips_relhi_addr, mips_relhi_addend): Remove.
1527 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
1528 (mips_rello_reloc): Process mips_relhi_list.
1529 (mips_relocate_section): Permit an arbitrary number of REFHI or
1530 RELHI relocs before the associated REFLO or RELLO reloc.
1532 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
1534 * aout-target.h (MY(callback)): Set reloc_count fields.
1536 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
1538 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
1539 sections unless this is a SunOS link.
1541 * VERSION: Set to 2.7.1.
1543 * Released binutils 2.7.
1545 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
1547 * i386aout.c: Include "aout/aout64.h".
1548 (i386aout_write_object_contents): New static function.
1549 (MY_write_object_contents): Define.
1551 * netbsd.h (MY(write_object_contents)): Make sure that
1552 adjust_sizes_and_vmas is called before fiddling with the magic
1555 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
1557 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
1559 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
1561 * libbfd-in.h (itos, stoi): Don't define.
1562 * libbfd.h: Rebuild.
1563 * i386lynx.c (KEEPIT): Define as udata.i.
1564 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
1565 (NAME(lynx,swap_ext_reloc_out)): Likewise.
1566 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
1567 flags. Don't use stoi.
1569 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
1571 * elf.c (map_sections_to_segments): Don't start a new segment for
1572 a writable section if it's on the same page as the previous
1573 segment. Reset the writable variable for a readonly section.
1575 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
1577 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
1578 first_thunk_address, thunk_size, and import_table_size.
1579 * peicode.h: Improved some diagnostics regarding edata sections.
1581 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
1583 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
1584 (TARGET_LITTLE_SYM): Added missing D_PAGED.
1586 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
1588 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
1589 with XCOFF_DEF_DYNAMIC set is really defined.
1590 (xcoff_link_check_dynamic_ar_symbols): Likewise.
1591 (xcoff_link_add_symbols): Only create special sections if using an
1594 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
1596 (bfd_install_relocation): Likewise.
1598 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
1600 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
1602 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
1603 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
1604 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
1605 (elf64_alpha_link_hash_newfunc): Initialize flags field.
1606 (elf64_alpha_check_relocs): Record types of LITUSE entries that
1607 are found for LITERAL relocs.
1608 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
1609 taken, we cannot generate a .plt entry for the symbol.
1611 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
1613 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
1614 sysconf functions (for gprof).
1615 * configure, config.in: Rebuild.
1617 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
1619 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
1620 an archive if it has a map. If the object file has the wrong
1623 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
1624 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
1626 (alpha_relocate_section): Likewise.
1628 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
1629 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
1630 (coff_swap_sym_out): Use SYMESZ, not sizeof.
1631 (coff_swap_aux_out): Use AUXESZ, not sizeof.
1632 (coff_swap_lineno_out): Use LINESZ, not sizeof.
1633 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
1634 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
1635 * peicode.h: Corresponding changes.
1637 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1639 * elflink.h (elf_create_pointer_linker_section): Comment out code
1640 dealing with making GOT pointers negative of the GOT symbol for
1643 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
1645 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1646 increment the .rela.plt size until after we're done creating the
1648 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
1649 .rela.plt offset directly rather than calculating it.
1651 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1653 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
1654 Use autoconf-set values.
1655 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
1656 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
1659 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
1660 * configure: Rebuilt.
1662 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
1664 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
1665 handling code > 1k away.
1667 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1669 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
1670 defined, output whenever the symbol is updated.
1672 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
1674 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
1675 section to 0 if user_set_vma is set.
1676 * elflink.h (elf_bfd_final_link): Likewise.
1678 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
1680 Partially undo patch of Jun 20.
1681 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
1682 (coff_compute_section_file_positions): Likewise.
1683 (coff_write_object_contents): Likewise. Re-add deleted code, but
1684 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
1685 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
1687 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1689 * config.bfd: Add support for *-*-rtems* configurations.
1691 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
1693 * elf.c (prep_headers): Add bfd_arch_alpha case.
1695 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
1697 * elf64-alpha.c: New file.
1698 * config.bfd (alpha-*-linuxecoff*): New target.
1699 (alpha-*-linux*, alpha-*-elf*): New targets.
1700 * configure.in (bfd_elf64_alpha_vec): New vector.
1701 * configure: Rebuild.
1702 * targets.c (bfd_elf64_alpha_vec): Declare.
1703 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
1704 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
1705 * bfd-in2.h, libbfd.h: Rebuild.
1706 * Makefile.in: Rebuild dependencies.
1707 (BFD64_BACKENDS): Add elf64-alpha.o.
1708 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
1710 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
1712 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
1713 than relying on a right shift of 32.
1715 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
1717 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
1718 ifdef to COFF_WITH_PE.
1719 (coff_compute_section_file_positions): Likewise.
1720 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
1721 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
1722 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
1723 COFF_IMAGE_WITH_PE, always include.
1725 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
1727 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
1729 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
1730 approximate the correct answer if SIZEOF_HEADERS was not used.
1732 * binary.c (binary_set_section_contents): Set section file
1733 position based on LMA rather than VMA.
1735 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
1737 * linker.c (_bfd_generic_link_output_symbols): Don't output any
1738 symbols if info->strip == strip_all.
1740 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1742 * coff-h8300.c: Remove #if 0 code.
1743 (compatable): Don't allow mixing/matching of different architectures.
1745 * archures.c (bfd_mach_h8300s): Add.
1746 * bfd-in2.h: Rebuilt.
1747 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
1749 (h8300_reloc16_estimate): Likewise.
1750 (h8300_reloc16_extra_cases): Likewise.
1751 (h8300_bfd_link_add_symbols): Likewise.
1752 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1753 (coff_set_flags): Likewise.
1754 * cpu-h8300.c (h8300_scan): Likewise.
1755 Add H8/S to bfd_h8300_arch list.
1757 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
1759 Added support for Alpha OpenVMS:
1760 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
1761 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
1762 * config.h-vms, makefile.vms: New files.
1763 * config.bfd (alpha-*-*vms*): New target.
1764 * configure.in (evax_alpha_vec): New target vector.
1765 * configure: Rebuild.
1766 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
1767 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
1768 * targets.c (bfd_target_evax_flavour): Define.
1769 (evax_alpha_vec): Declare.
1770 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
1771 if BFD64 is defined.
1772 * bfd-in2.h, libbfd.h: Rebuild.
1773 * Makefile.in: Rebuild dependencies.
1774 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
1775 evax-emh.o, and evax-misc.o.
1776 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
1777 evax-etir.c, evax-emh.c, and evax-misc.c.
1778 (HFILES): Add evax.h.
1780 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
1782 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
1784 (h8300_bfd_link_add_symbols): Likewise.
1786 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1788 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
1789 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
1791 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
1793 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
1794 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
1796 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
1797 R_MIPS_32 relocs if creating a shared library.
1799 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
1801 * peicode.h (add_data_entry): Use pei_section_data rather than
1802 _cooked_size. Corresponds to May 13 change in coffcode.h.
1804 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
1806 * cofflink.c (_bfd_coff_final_link): Handle long section names.
1807 * coffcode.h (coff_write_object_contents): If there are long
1808 section names, always set the f_symptr field, even if there are no
1810 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
1811 if there are no symbols.
1813 * coffgen.c (make_a_section_from_file): Check return value of
1814 _bfd_coff_read_string_table.
1815 (coff_real_object_p): Check return value of
1816 make_a_section_from_file.
1817 (_bfd_coff_read_string_table): Check that there are some symbols
1818 before trying to read the string table size.
1820 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
1822 * xcofflink.c (xcoff_link_add_symbols): When considering whether
1823 to replace a symbol in a dynamic object with a symbol from another
1824 dynamic object, do the replacement if the existing symbol is
1825 global linkage code.
1827 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
1828 for _ptrgl, and treat it as global linkage code.
1830 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
1831 filename or N_SO symbol past the offset, and use it to indicate
1832 that there is no line number or function when appropriate.
1834 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
1836 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
1837 common symbol defined by the linker. Don't export function code
1838 even if export_defineds is set.
1840 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
1842 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
1844 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
1845 (h8300_symbol_address_p): New function.
1846 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
1849 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
1851 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
1853 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
1854 correctly for the two variants. Allow relaxing if the target
1855 is 128 bytes away since after relaxation it'll be 126 bytes away.
1856 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
1857 "dot" and "value". Allow relaxing if the target is 128 bytes
1858 away since after relaxation it'll be 126 bytes away.
1859 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
1860 the given section until nothing changes.
1862 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
1864 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
1865 alignment hack--we can get the lnnoptr info another way without
1866 suddenly increasing the alignment requirements. Set the flags for
1868 (ecoff_compute_section_file_positions): Do so.
1870 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
1872 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
1873 to keep the HP emulator database happy.
1875 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
1876 From Kevin Buettner <kev@primenet.com>.
1878 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
1880 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
1881 name of a NULL section.
1883 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
1885 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
1886 set, always call the notice callback.
1888 * VERSION: Increment for bfdlink.h change.
1890 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
1892 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
1893 (sh_relax_delete_bytes): Correct handling of differently sized
1894 trailing alignment reloc.
1896 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
1897 * bfd-in2.h: Rebuild.
1898 * configure.in: Warn if there is no known 64 bit type.
1899 * configure: Rebuild.
1901 * Makefile.in: Rebuild dependencies.
1902 (BFD32_BACKENDS): Add ppcboot.o.
1903 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
1905 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
1906 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
1908 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
1910 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
1911 (bfd_mips_elf64_swap_reginfo_out): Move from here...
1912 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
1913 (bfd_mips_elf64_swap_reginfo_out): ...to here.
1915 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
1917 * elf64-mips.c: Improve reloc special_functions and handling of
1918 SHT_MIPS_OPTIONS section.
1919 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
1920 mips_elf_hi16_reloc and make globally visible.
1921 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
1922 make globally visible.
1923 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
1924 make globally visible.
1925 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
1926 and make globally visible.
1927 (gprel16_with_gp): Check howto->src_mask before using value in
1929 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
1930 and make globally visible.
1931 (gprel32_with_gp): Check howto->src_mask before fetching value.
1932 (bfd_mips_elf_swap_options_in): New function.
1933 (bfd_mips_elf_swap_options_out): New function.
1934 (_bfd_mips_elf_set_private_flags): Rename from
1935 mips_elf_set_private_flags and make globally visible.
1936 (_bfd_mips_elf_copy_private_bfd_data): Rename from
1937 mips_elf_copy_private_bfd_data and make globally visible.
1938 (_bfd_mips_elf_merge_private_bfd_data): Rename from
1939 mips_elf_merge_private_bfd_data and make globally visible.
1940 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
1941 for a SHT_MIPS_OPTIONS section.
1942 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
1943 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
1944 name of a SHT_MIPS_OPTIONS section.
1945 (_bfd_mips_elf_set_section_contents): New function.
1946 (mips_elf32_section_processing): Set the GP value in a
1947 SHT_MIPS_OPTIONS section.
1948 (_bfd_mips_elf_find_nearest_line): Rename from
1949 mips_elf_find_nearest_line and make globally visible.
1950 (bfd_elf32_set_section_contents): Define.
1951 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
1952 (_bfd_mips_elf_lo16_reloc): Declare.
1953 (_bfd_mips_elf_gprel16_reloc): Declare.
1954 (_bfd_mips_elf_got16_reloc): Declare.
1955 (_bfd_mips_elf_gprel32_reloc): Declare.
1956 (_bfd_mips_elf_set_private_flags): Declare.
1957 (_bfd_mips_elf_copy_private_bfd_data): Declare.
1958 (_bfd_mips_elf_merge_private_bfd_data): Declare.
1959 (_bfd_mips_elf_find_nearest_line): Declare.
1960 (_bfd_mips_elf_set_section_contents): Declare.
1962 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
1964 (elf_info_to_howto): Define.
1965 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
1967 (elf_info_to_howto): Define.
1968 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
1970 (elf_info_to_howto): Define.
1972 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
1973 R_MOV16B[12], to match change in coff/internal.h.
1975 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
1977 * elf64-mips.c: Extensive additions to provide better support for
1978 writing files and for gas.
1979 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
1980 of mips_elf_object_p.
1981 (mips_elf32_object_p): Rename from mips_elf_object_p; call
1982 _bfd_mips_elf_object_p.
1983 (_bfd_mips_elf_final_write_processing): Rename from
1984 mips_elf_final_write_processing and make globally visible.
1985 (_bfd_mips_elf_fake_sections): Rename from
1986 mips_elf_fake_sections and make globally visible.
1987 (_bfd_mips_elf_section_from_bfd_section): Rename from
1988 mips_elf_section_from_bfd_section and make globally visible.
1989 (_bfd_mips_elf_section_processing): New function, broken out of
1990 mips_elf_section_processing.
1991 (mips_elf32_section_processing): Rename from
1992 mips_elf_section_processing; call
1993 _bfd_mips_elf_section_processing.
1994 (_bfd_mips_elf_symbol_processing): Rename from
1995 mips_elf_symbol_processing and make globally visible.
1996 (_bfd_mips_elf_read_ecoff_info): Rename from
1997 mips_elf_read_ecoff_info and make globally visible.
1998 (mips_elf32_ecoff_debug_swap): Rename from
1999 mips_elf_ecoff_debug_swap.
2000 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
2001 struct symbol_cache_entry.
2002 (_bfd_elf_validate_reloc): New function, moved in from
2003 elfcode.h:validate_reloc.
2004 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
2005 to _bfd_elf_validate_reloc. Change all callers.
2006 * elf-bfd.h (bfd_section_from_shdr): Declare.
2007 (_bfd_elf_symbol_from_bfd_symbol): Declare.
2008 (_bfd_elf_validate_reloc): Declare.
2009 (_bfd_mips_elf_object_p): Declare.
2010 (_bfd_mips_elf_fake_sections): Declare.
2011 (_bfd_mips_elf_section_from_bfd_section): Declare.
2012 (_bfd_mips_elf_section_processing): Declare.
2013 (_bfd_mips_elf_symbol_processing): Declare.
2014 (_bfd_mips_elf_read_ecoff_info): Declare.
2015 (_bfd_mips_elf_final_write_processing): Declare.
2016 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
2019 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
2020 (mips_elf_final_write_processing): Likewise.
2022 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
2024 64-bit MIPS ELF ABI objdump support:
2025 * elf64-mips.c: New file.
2026 * Makefile.in: Rebuild dependencies.
2027 (BFD64_BACKENDS): Add elf64-mips.o.
2028 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
2029 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
2030 bfd_elf64_littlemips_vec to targ_selvecs.
2031 (mips*-*-elf*): Likewise.
2032 * confingure.in: Add bfd_elf64_bigmips_vec and
2033 bfd_elf64_littlemips_vec to vector switch.
2034 * configure: Rebuild.
2035 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
2036 broken out of mips_elf_section_from_shdr.
2037 (mips_elf32_section_from_shdr): Rename from
2038 mips_elf_section_from_shdr. Call new function.
2039 (elf_backend_section_from_shdr): Update name of renamed function.
2040 * elf-bfd.h (struct elf_size_info): Change second parameter of
2041 write_out_phdrs to be const. Likewise for second parameter of
2043 (struct bfd_elf_section_data): Add rel_hdr2 field.
2044 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
2045 (bfd_elf32_swap_symbol_out): Likewise.
2046 (bfd_elf32_swap_reloc_in): Likewise.
2047 (bfd_elf32_swap_reloc_out): Likewise.
2048 (bfd_elf32_swap_reloca_in): Likewise.
2049 (bfd_elf32_swap_reloca_out): Likewise.
2050 (bfd_elf32_swap_phdr_in): Likewise.
2051 (bfd_elf32_swap_phdr_out): Likewise.
2052 (bfd_elf32_swap_dyn_in): Likewise.
2053 (bfd_elf32_swap_dyn_out): Likewise.
2054 (bfd_elf32_slurp_symbol_table): Declare.
2055 (bfd_elf32_write_shdrs_and_ehdr): Declare.
2056 (bfd_elf32_write_out_phdrs): Declare.
2057 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
2058 (bfd_elf64_swap_symbol_out): Likewise.
2059 (bfd_elf64_swap_reloc_in): Likewise.
2060 (bfd_elf64_swap_reloc_out): Likewise.
2061 (bfd_elf64_swap_reloca_in): Likewise.
2062 (bfd_elf64_swap_reloca_out): Likewise.
2063 (bfd_elf64_swap_phdr_in): Likewise.
2064 (bfd_elf64_swap_phdr_out): Likewise.
2065 (bfd_elf64_swap_dyn_in): Likewise.
2066 (bfd_elf64_swap_dyn_out): Likewise.
2067 (bfd_elf64_slurp_symbol_table): Declare.
2068 (bfd_elf64_write_shdrs_and_ehdr): Declare.
2069 (bfd_elf64_write_out_phdrs): Declare.
2070 (_bfd_mips_elf_section_from_shdr): Declare.
2071 * elf.c (bfd_section_from_shdr): Remove assertion requiring
2072 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
2073 section for the section, add the new one to rel_hdr2. Increment
2074 reloc_count rather than setting it.
2075 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
2076 Remove static declaration.
2077 (elf_write_shdrs_and_ehdr): Define name as macro.
2078 (elf_write_out_phdrs): Likewise.
2079 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
2080 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
2081 (elf_swap_symbol_in): Change second parameter to be const.
2082 (elf_swap_symbol_out): Likewise.
2083 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
2084 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
2085 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
2086 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
2087 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
2088 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
2089 parameter to be const. Make non-static.
2090 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
2092 (elf_slurp_symbol_table): Make non-static.
2093 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
2094 * elfxx-target.h (elf_info_to_howto): Define if not defined.
2095 (elf_backend_size_info): Likewise.
2096 (elfNN_bed): Use elf_backend_size_info.
2097 * targets.c (bfd_elf64_bigmips_vec): Declare.
2098 (bfd_elf64_littlemips_vec): Declare.
2099 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
2100 bfd_elf64_littlemips_vec if BFD64 is defined.
2102 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
2104 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
2106 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
2107 zeroes, in alignment holes.
2109 * configure: Rebuild with autoconf 2.10.
2111 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
2112 potential leading underscore in the allocated buffer.
2114 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2116 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
2117 symbols into .sbss if this is a relocatable link.
2119 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
2121 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
2122 undefined symbols when creating a shared library.
2124 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
2126 * coff-sh.c: Add a bunch of new code and static const arrays to
2127 support aligning loads and stores on four byte memory boundaries.
2129 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
2131 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
2132 call sh_align_loads.
2133 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
2136 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
2138 * cache.c (bfd_open_file): Unlink the file before opening it for
2139 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
2141 * opncls.c (bfd_fdopenr): Set opened_once.
2143 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
2145 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
2148 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
2149 the code unconditionally.
2151 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
2153 * libcoff-in.h (struct pei_section_tdata): Define structure.
2154 (pei_section_data): Define macro.
2155 * libcoff.h: Rebuild.
2156 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
2157 store s_paddr field in pei_section_data.
2158 (coff_compute_section_file_positions): Use pei_section_data rather
2159 than _cooked_size, and don't overwrite an existing value.
2160 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
2161 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
2162 * peicode.h (coff_bfd_copy_private_section_data): Define if
2164 (pe_bfd_copy_private_section_data): New static function if
2167 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
2169 * srec.c (srec_set_arch_mach): Write as a function rather than a
2172 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
2173 no map, just check each member in turn to see whether it is
2176 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2178 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
2179 table. Call BFD_ASSERT to validate header size, instead of
2181 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
2184 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2186 * ppcboot.c: New target for looking at PPCbug boot records.
2188 * config{ure.in,.bfd}: Add support for ppcboot target.
2190 * configure: Regenerate.
2192 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
2194 * coff-h8300.c (howto_table): Update names to match recent
2195 changes to include/coff/internal.h. Fix minor errors in the
2196 existing relocs. Add R_MOVL1 and R_MOVL2.
2197 (rtype2howto): Similarly.
2198 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
2199 existing relaxing code and peform more relaxing.
2200 (h8300_reloc16_extra_cases): Likewise.
2202 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
2204 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
2207 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2209 * elfcode.h (elf_object_p): Reject generic ELF target if
2210 e_machine matches an alternate machine code in a specific backend.
2212 * netbsd-core.c (netbsd_core_vec): Remove initializer for
2213 obsolete align_power_min field.
2215 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
2217 * coff-h8300.c (reloc_howto_type): Add howto entry for
2219 (rtype2howto): Handle R_PCRWORD_B.
2220 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
2221 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
2222 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
2223 branch (R_PCWORD_B).
2225 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
2227 * aoutx.h (translate_from_native_sym_flags): Set the section for
2228 BSF_CONSTRUCTOR symbols.
2230 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
2233 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
2235 * coffcode.h (coff_write_object_contents): In comdat section lookup,
2236 stop looking when section is found.
2238 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
2240 * coffcode.h (STRING_SIZE_SIZE): Define.
2241 (styp_to_sec_flags): Handle long symbol names when looking for the
2243 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
2244 (bfd_coff_long_section_names): Define.
2245 (coff_write_object_contents): Handle long section names.
2246 (bfd_coff_std_swap_table): Initialize new field.
2247 * libcoff.h: Rebuild.
2248 * coffgen.c (make_a_section_from_file): Handle long section
2250 (coff_write_symbols): Handle long section names.
2251 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
2252 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2253 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
2254 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
2255 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
2256 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
2257 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
2258 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
2260 * bout.c (b_out_callback): Set lma of sections.
2261 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
2262 parameter to output_bfd. Used input_bfd instead of output_bfd in
2265 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
2267 * aoutx.h (translate_from_native_sym_flags): Don't create
2268 SEC_CONSTRUCTOR sections.
2269 * ecoff.c (ecoff_set_symbol_info): Likewise.
2271 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
2272 From Don Bowman <bowman@waterloo.hp.com>.
2274 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
2276 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
2277 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
2279 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
2281 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
2282 mips_32_relocs field.
2283 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
2284 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
2285 relocs against a global symbol which is not defined in a regular
2287 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
2288 against a global symbol, increment mips_32_relocs.
2289 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
2290 the symbol is not defined in a regular file, make room in the
2293 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
2295 * ecoff.c (ecoff_compute_section_file_positions): Track the real
2296 file position and the virtual file position separately. Set
2297 filepos information bsaed on the real file position.
2298 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
2299 Jan 23 change to coffcode.h.
2301 * som.c (som_slurp_symbol_table): Set the symbol count to the
2302 number of BFD symbols created.
2304 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2306 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
2307 output file if linking shared objects. Loop to check all relocs,
2308 rather than returning false on first error.
2310 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2312 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
2313 (ppc_elf_additional_program_headers): If .interp section, bump #
2314 of program headers by 1.
2315 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
2316 (ppc_elf_size_dynamic_sections): Add support for .plt section.
2317 (ppc_elf_check_relocs): Print out filename in debug code. Enable
2319 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
2321 (ppc_elf_relocate_section): If the output section isn't defined,
2322 don't abort, just give an error message.
2324 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
2325 being created is .sdata or .sdata2, don't make the symbol dynamic.
2327 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
2329 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
2330 members of an archive for dynamic objects with no symbols, and
2331 pass them directly to check_archive_element.
2332 (xcoff_link_check_ar_symbols): Pass dynamic objects to
2333 xcoff_link_check_dynamic_ar_symbols.
2334 (xcoff_link_check_dynamic_ar_symbols): New static function.
2336 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
2337 from _bfd_nodynamic to _bfd_xcoff.
2338 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
2340 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
2341 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
2342 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
2343 * libcoff.h: Rebuild.
2344 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
2345 (xcoff_get_section_contents): New static function.
2346 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
2347 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
2348 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
2349 (xcoff_dynamic_reloc): New static variable.
2350 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
2351 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
2353 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
2355 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
2356 if reloc_entry->addend is not 0.
2357 (CALC_ADDEND): Just set the addend to reloc.r_offset.
2359 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
2361 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
2363 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
2364 Add entries for R_SPARC_[56].
2365 (sparc_reloc_map): Add entries for R_SPARC_[56].
2367 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
2369 Optimize linking of stabs in sections as used in ELF and COFF.
2370 * stabs.c: New file.
2371 * libbfd-in.h (_bfd_link_section_stabs): Declare.
2372 (_bfd_write_section_stabs): Declare.
2373 (_bfd_write_stab_strings): Declare.
2374 * libbfd.h: Rebuild.
2375 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
2376 (struct coff_link_hash_table): Add stab_info field.
2377 * libcoff.h: Rebuild.
2378 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
2380 (coff_link_add_symbols): Call _bfd_link_section_stabs if
2382 (_bfd_coff_final_link): Write out stab strings hash table.
2383 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
2384 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
2386 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
2387 (struct bfd_elf_section_data): Add stab_info field.
2388 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
2390 * elflink.h (elf_link_add_object_symbols): If appropriate, call
2391 _bfd_link_section_stabs.
2392 (elf_bfd_final_link): Write out stab strings hash table.
2393 (elf_link_input_bfd): Handle optimized stabs sections.
2394 * reloc.c (_bfd_final_link_relocate): Check address against
2395 _raw_size rather than _cooked_size.
2396 * Makefile.in: Rebuild dependencies.
2397 (BFD_LIBS): Add stabs.o
2398 (BFD_LIBS_CFILES): Add stabs.c.
2400 * VERSION: Increment for bfdlink.h change.
2402 * coffgen.c (coff_renumber_symbols): Correct handling of
2403 BSF_NOT_AT_END common symbols.
2405 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
2407 * coff-ppc.c (record_toc): Add cast to avoid warning.
2408 (ppc_allocate_toc_section): Likewise.
2409 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
2410 (ppc_coff_reloc_type_lookup): Remove unreached code.
2411 * coffcode.h (coff_write_object_contents): Don't take the address
2413 * peicode.h (pe_print_idata): Add casts to avoid warning.
2414 (pe_print_edata): Likewise.
2415 (pe_print_reloc): Remove ANSI C string concatenation.
2417 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
2419 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
2421 * libcoff.h: Rebuild.
2422 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
2424 (coff_swap_aux_out): Likewise.
2425 * peicode.h (coff_swap_aux_in): Likewise.
2426 (coff_swap_aux_out): Likewise.
2427 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
2429 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
2431 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
2432 Fix up .bf endndx link fields.
2433 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
2435 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
2438 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2440 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
2441 on Solaris PowerPC systems doesn't get confused.
2443 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
2446 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
2447 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
2448 update did_reg and did_reg2.
2450 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
2452 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
2454 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
2455 callback routines, pass h->root.string rather than name, in case
2456 copy is true and name is transient.
2458 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
2460 * elfcore.h: Add support for core files with multiple threads.
2461 (Primarily for Solaris.)
2463 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
2465 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
2466 section->orelocation is NULL.
2468 * coffgen.c (bfd_coff_get_syment): New function.
2469 (bfd_coff_get_auxent): New function.
2470 * bfd-in.h (bfd_coff_get_syment): Declare.
2471 (bfd_coff_get_auxent): Declare.
2472 * bfd-in2.h: Rebuild.
2474 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
2476 * elf32-mips.c (struct mips_hi16): Define.
2477 (mips_hi16_addr, mips_hi16_addend): Remove.
2478 (mips_hi16_list): New static variable.
2479 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
2480 (mips_elf_lo16_reloc): Process mips_hi16_list.
2481 (mips_elf_relocate_section): Permit an arbitrary number of HI16
2482 relocs before the associated LO16 reloc.
2484 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
2486 * versados.c (versados_scan): Check bfd_alloc return value.
2487 (versados_object_p): Check all bfd_read return values. Require
2488 that lang field be less than 10, to avoid confusion with Intel Hex
2491 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
2493 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
2494 not 0, for an absolute symbol.
2495 (NAME(aout,swap_ext_reloc_out)): Likewise.
2497 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
2498 (ihex_write_object_contents): For a large start address, output
2499 the full 32 bit address in record type 5.
2501 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
2502 to int to avoid promotion problems in prototype.
2504 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
2506 * configure.host: Use ${srcdir} when looking for picfrag.
2508 * configure.host: Switch on ${libdir}, not $(libdir). From
2509 alan@spri.levels.unisa.edu.au (Alan Modra).
2511 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
2512 entry point, not just for DYNAMIC objects.
2513 * sunos.c (sunos_add_dynamic_symbols): Always call
2514 sunos_create_dynamic_sections. If called with a non DYNAMIC
2515 object, don't do anything else.
2516 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
2518 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
2520 * configure.in: Permit --enable-shared to specify a list of
2522 * configure: Rebuild.
2524 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
2525 host when configuring with --enable-shard.
2527 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
2529 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
2532 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
2533 to avoid crashing in bfd_hash_replace.
2535 * sysdep.h: Use #ifdef, not #if.
2537 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
2539 * config.in: Rebuild.
2541 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
2543 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
2544 (AC_CHECK_HEADERS): Check for sys/time.h
2545 (AC_HEADER_TIME): Add macro.
2546 * configure: Rebuild.
2547 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
2548 to control what combination of <time> and <sys/time.h>
2551 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
2553 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
2554 (aout_32_sunos4_write_object_contents): Likewise.
2555 * aoutx.h (NAME(aout,machine_type)): Handle
2556 bfd_mach_sparc_{sparclet,sparclite}.
2557 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
2558 (bfd_mach_sparc_v9_p): Update.
2559 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
2560 * libaout.h (enum machine_type): Add M_SPARCLET.
2561 * sunos.c (MACHTYPE_OK): Define.
2562 * bfd-in2.h: Regenerated.
2564 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
2566 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
2567 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
2568 * elflink.c (_bfd_elf_create_got_section): Store the
2569 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
2570 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
2571 global offset table goes over 0x1000, set the value of
2572 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
2573 (elf32_sparc_relocate_section): Subtract the offset of
2574 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
2576 * elfcode.h: Don't include <string.h>.
2578 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
2580 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
2581 generic_link_hash_newfunc. All references changed.
2582 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
2583 moved here from libbfd-in.h.
2584 * libbfd-in.h: Corresponding changes.
2585 * libbfd.h: Regenerated.
2587 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
2589 * aoutx.h (aout_link_input_section_std): When reporting an
2590 overflow error, use the name of the symbol in the hash table if
2592 (aout_link_input_section_ext): Likewise.
2594 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
2595 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
2597 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
2599 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
2600 * coffcode.h (coff_compute_section_file_positions): Likewise.
2601 (coff_write_object_contents): Likewise.
2603 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
2605 * section.c (SEC_LINK_ONCE): Define.
2606 (SEC_LINK_DUPLICATES): Define.
2607 (SEC_LINK_DUPLICATES_DISCARD): Define.
2608 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
2609 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
2610 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
2611 * bfd-in2.h: Rebuild.
2612 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
2613 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
2614 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
2615 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
2616 SEC_LINK_ONCE, and look through the symbol table for the setting
2617 for SEC_LINK_DUPLICATES.
2618 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
2619 set for a section, find the section symbol in the symbol table,
2620 and set the aux entry based on SEC_LINK_DUPLICATES.
2621 * coffgen.c (coff_print_symbol): Add a space before "checksum".
2622 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
2623 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
2624 * coff-i386.c (i386coff_vec): Likewise.
2625 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
2627 * VERSION: Bump to 2.6.1.
2628 * Makefile.in (stamp-h): Depend upon VERSION.
2630 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
2632 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
2633 * libbfd.h: Rebuilt.
2634 * linker.c (generic_link_hash_newfunc): No longer static.
2635 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
2637 * coff-h8300.c: Add two derived hash tables and their associated
2638 funtions and #defines for use by the h8300 linker.
2639 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
2640 the function vector as needed. Place the address of the function
2641 vector entry in the location specified by the R_MEM_INDIRECT reloc.
2642 Rewrite the vectors section contents as necessary.
2643 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
2644 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
2645 (coff_bfd_link_hash_table_create): Likewise.
2647 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
2649 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
2650 __attribute__ ((__unused__)) so that -Wall doesn't warn about
2652 (hppa_rebuild_insn): Pass pointer to correct type to
2653 low_sign_unext and dis_assemble_21.
2655 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
2657 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
2658 Stick with sparc-*-{sysv4*,solaris2*}.
2660 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
2662 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
2663 (coff_swap_aux_out): Swap out extra PE x_scn fields.
2664 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
2665 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
2666 fields is non-zero, print them.
2668 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
2669 ifdef. Remove unused variables.
2670 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
2672 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
2673 (get_symbol_value): Ifdef out.
2674 (pe_ppc_reloc): Ifdef out. Remove unused variables.
2675 (coff_ppc_relocate_section): Remove unused variables. Make
2676 fprintf strings and argument types correspond. Put before_addr in
2678 (dump_toc): Make fprintf strings and argument types correspond.
2679 (ppc_process_before_allocation): Remove unused variables. Always
2681 (ppc_reflo_reloc): Ifdef out.
2682 (ppc_addr32nb_reloc): Ifdef out.
2683 (ppc_coff_rtype2howto): Make fprintf strings and argument types
2685 (coff_ppc_rtype_to_howto): Likewise.
2686 (ppc_coff_swap_sym_in_hook): Remove unused variables.
2688 * peicode.h (pe_print_idata): Move otherwise unused variables into
2689 the #ifdef where they are used. Always return a value.
2690 (pe_print_edata): Make fprintf strings and argument types
2691 correspond. Always return a value.
2692 (pe_print_pdata): Removed unused variable addr_value. Always
2694 (pe_print_reloc): Remove unused variable onaline. Make fprintf
2695 strings and argument types correspond. Always return a value.
2697 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
2698 (ppc_elf_finish_dynamic_symbol): Move definition of unused
2699 variable rela inside #if 0 section where it is used.
2701 * ns32k.h: New file.
2702 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
2703 functions to start with _bfd_.
2704 * aout-ns32k.c: Include ns32k.h. Change references to renamed
2705 functions in cpu-ns32k.h.
2706 * Makefile.in: Rebuild dependencies.
2707 (HFILES): Add ns32k.h.
2709 * section.c (struct sec): Add linker_mark field. Change
2710 user_set_vma and reloc_done to be single bit fields.
2711 (STD_SECTION): Update accordingly.
2712 * bfd-in2.h: Rebuild.
2713 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
2715 (aout_link_input_bfd): Don't link unmarked sections.
2716 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
2718 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
2719 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
2721 * elflink.h (elf_bfd_final_link): Mark sections included in the
2723 (elf_link_input_bfd): Don't link unmarked sections.
2724 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
2726 (xcoff_link_input_bfd): Don't link unmarked sections.
2728 * coffswap.h (coff_swap_scnhdr_out): Include section name in
2729 overflow error messages.
2731 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2733 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
2734 is not set, print "BFD: " before the error message.
2736 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
2737 Miles Bader <miles@gnu.ai.mit.edu>.
2738 * configure: Rebuild.
2740 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
2742 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
2745 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
2746 m68k-aout, m68k-coff, and m68k-elf targets.
2748 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
2750 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
2751 (ieee_generic_stat_arch_elt): Restructured to prevent
2752 ieee_object_p from being called repeatedly.
2754 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
2756 * coffcode.h (coff_write_object_contents): Allocate
2757 buffers large enough for any FILEHDR or AOUTHDR.
2759 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
2761 * ecofflink.c (lookup_line): New static function, renamed and
2762 slighly changed from old _bfd_ecoff_locate_line.
2763 (_bfd_ecoff_locate_line): Cache line number information. Use
2764 lookup_line for actual lookup.
2766 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2768 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
2769 multiple of 20 bytes.
2771 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
2773 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
2774 allocate ecoff_find_line, and don't initialize by hand.
2775 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
2776 mips_elf_find_line, and don't call memset.
2778 * coffcode.h (coff_compute_section_file_positions): If not
2779 producing a final executable, don't consider sofar when aligning
2780 the section to the correct size.
2782 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
2784 * coffcode.h (coff_add_missing_symbols): Ifdef out.
2785 (coff_write_object_contents): Don't call coff_add_missing_symbols.
2786 * coffgen.c (coff_section_symbol): Ifdef out.
2788 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
2790 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
2791 output_bfd is not NULL.
2793 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
2795 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
2796 of bfd_alloc (fixes fix_line not being initialized).
2797 Delete zeroing of fix_{value,tag,end,scnlen} fields.
2799 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
2801 * coffcode.h: Allow specific backends to override the
2802 bfd_link_add_symbols routine.
2804 * coff-h8300.c: Include genlink.h.
2805 (howto_table): Add R_MEM_INDIRECT.
2806 (rtype2howto): Support R_MEM_INDIRECT.
2807 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
2810 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2812 * coff-alpha.c (alpha_relocate_section): Use
2813 info->callbacks_warning, rather than _bfd_error_handler, for
2814 "multiple gp" warning.
2816 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
2818 * linker.c (bfd_wrapped_link_hash_lookup): New function.
2819 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
2820 table string. Use bfd_wrapped_link_hash_lookup.
2821 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
2823 * aoutx.h (aout_link_write_symbols): Use the name from the hash
2824 table, if any, when writing out symbols.
2825 (aout_link_input_section_std): Use the name from the hash table,
2826 if any, when reporting undefined symbols.
2827 (aout_link_input_section_ext): Likewise.
2828 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
2829 * bout.c (get_value): Likewise.
2830 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2831 * ecoff.c (ecoff_reloc_link_order): Likewise.
2832 * elflink.h (elf_link_add_object_symbols): Likewise.
2833 (elf_reloc_link_order): Likewise.
2834 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2835 (_bfd_generic_reloc_link_order): Likewise.
2836 (default_indirect_link_order): Likewise.
2837 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
2838 * sunos.c (sunos_add_one_symbol): Likewise.
2839 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2840 (bfd_xcoff_link_count_reloc): Likewise.
2841 (xcoff_reloc_link_order): Likewise.
2843 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
2844 into -1 for intern->rss.
2846 * configure: Rebuild with autoconf 2.8.
2848 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
2850 * stab-syms.c (__define_stab_duplicate): Define.
2851 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
2853 * bfd-in.h (bfd_get_stab_name): Declare.
2854 * bfd-in2.h: Rebuild.
2855 * Makefile.in: Rebuild dependencies.
2856 (BFD_LIBS): Add stab-syms.o.
2857 (BFD_LIBS_CFILES): Add stab-syms.c.
2858 (BFD32_BACKENDS): Remove stab-syms.o.
2859 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
2860 * configure.in: Don't list stab-syms.o in bfd_backends.
2861 * configure: Rebuild.
2862 * libaout.h (aout_stab_name): Don't declare.
2863 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
2866 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
2868 * elf.c (assign_file_positions_for_segments): Adjust file offset
2869 for section alignment even if SEC_LOAD is not set.
2871 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
2873 * configure.in: Don't set SHLIB or SHLINK to an empty string,
2874 since they appear as targets in Makefile.in.
2875 * configure: Rebuild.
2877 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
2878 don't fiddle with a symbol which is not defined anywhere.
2880 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
2882 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
2883 though they are defined in a shared library.
2884 (xcoff_build_ldsyms): Likewise.
2886 * coffgen.c (coff_find_nearest_line): Don't look at the line
2887 numbers for the section if section->lineno is NULL.
2889 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
2890 message rather than calling BFD_ASSERT.
2891 * elfcode.h (write_relocs): Check return value of
2892 _bfd_elf_symbol_from_bfd_symbol.
2894 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2896 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
2899 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
2901 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
2903 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
2904 hppa_reloc_field_selector_type_alt.
2905 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
2906 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
2908 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
2910 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
2912 * elf.c (assign_file_positions_for_segments): Adjust the segment
2913 memory size for the alignment of a SEC_ALLOC section, not just a
2916 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2918 * m68klinux.c: New file.
2919 * hosts/m68klinux.h: New file.
2920 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
2921 * configure.in (m68*-*-linux*): New native host.
2922 (m68klinux_vec): New vector.
2923 * configure: Rebuild.
2924 * targets.c (m68klinux_vec): Declare.
2925 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
2926 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
2927 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
2928 declaration from bfd_linux_size_dynamic_sections.
2929 (bfd_m68klinux_size_dynamic_sections): Declare.
2930 * bfd-in2.h: Rebuild.
2931 * Makefile.in: Rebuild dependencies.
2932 (BFD32_BACKENDS): Add m68klinux.o.
2933 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
2935 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
2937 * libhppa.h (pa_arch): Add pa20.
2938 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
2939 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
2940 (hppa_field_adjust): Handle e_nsel.
2941 * som.c: Provide default definitions for many new relocs found only
2942 in hpux10 include files.
2943 (som_fixup_formats): Add several new relocs from hpux10.
2944 (som_hppa_howto_table): Add hpux10 relocs.
2945 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
2947 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2949 * mpw-make.sed: Edit out recent shared library support, and
2950 rules to rebuild .h files using doc/chew.
2952 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
2954 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
2955 size even of sections with no contents.
2957 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
2959 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
2960 starting with '$' the way we skip names starting with '.'. When
2961 updating x_endndx, don't be fooled by an index which has been
2964 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
2965 struct/union/enum type with no elements.
2967 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
2969 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
2971 * archive.c (bfd_generic_archive_p): If the first file in the
2972 archive can not be recognized as an object, don't assume that this
2973 is the wrong format.
2975 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
2976 format is not bfd_object.
2977 (bfd_elf_get_dt_soname): Likewise.
2979 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
2981 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
2984 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2986 * bfd.c (tdata): Add netbsd_core_data.
2987 * bfd-in2.h: Regenerated.
2989 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
2991 * sunos.c (SUNOS_CONSTRUCTOR): Define.
2992 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
2993 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
2996 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
2997 to get the symbol index, matching 14 Jul 95 change.
2999 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
3001 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3002 Remove duplicate definition of gp.
3004 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
3006 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
3007 assume that we can set the GP value and then get the same value,
3008 since it won't be true if the output file is neither ELF nor
3010 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
3011 _bfd_get_gp_value here.
3012 (mips_gprel_reloc): Don't assume we can set and get the GP value.
3013 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
3015 (mips_elf_lo16_reloc): Likewise.
3016 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
3017 Don't require that the BFD be ELF.
3018 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
3019 (mips_elf_gprel32_reloc): Likewise.
3020 (mips_elf_relocate_section): Don't assume we can set and get the
3022 (mips_elf_finish_dynamic_symbol): Don't bother to use
3023 _bfd_get_gp_value here.
3025 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
3026 Don't change epdr between malloc and free. Be careful not to free
3027 NULL pointers. Zero out the first RPDR.
3029 * configure.host: On Linux, only pass -rpath option if $(libdir)
3030 is neither /lib nor /usr/lib. From Alan Modra
3031 <alan@mullet.Levels.UniSA.Edu.Au>.
3033 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
3035 (elf_dt_name): Rename from elf_dt_needed_name.
3036 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
3038 (bfd_elf_get_dt_soname): New function.
3039 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
3040 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
3041 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
3042 * bfd-in2.h: Rebuild.
3044 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
3046 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
3047 _bfd_sparc_elf_reloc_type_lookup.
3048 (bfd_elf32_bfd_reloc_type_lookup): Update.
3049 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
3050 (sparc64_elf_howto_table): Define.
3051 (sparc_reloc_map): Define.
3052 (sparc64_elf_reloc_type_lookup): New function.
3053 (sparc_elf_wdisp16_reloc): New function.
3054 (elf_info_to_howto): Use sparc64_elf_howto_table.
3055 (sparc64_elf_relocate_section): Likewise.
3056 (bfd_elf64_bfd_reloc_type_lookup): Update.
3058 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
3060 * configure.host: Check for 'do not mix' from native linker before
3061 trying to use -rpath.
3063 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
3065 * bfd.c (_bfd_get_gp_value): New function.
3066 (_bfd_set_gp_value): New function.
3067 * libbfd-in.h (_bfd_get_gp_value): Declare.
3068 (_bfd_set_gp_value): Declare.
3069 * libbfd.h: Rebuild.
3070 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
3071 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
3072 directly to the fields in the tdata information.
3073 (alpha_relocate_section): Likewise.
3074 * coff-mips.c (mips_adjust_reloc_in): Likewise.
3075 (mips_gprel_reloc): Likewise.
3076 (mips_relocate_section): Likewise.
3077 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
3078 (mips_elf_lo16_reloc): Likewise.
3079 (mips_elf_final_gp): Likewise.
3080 (mips_elf_gprel16_reloc): Likewise.
3081 (mips_elf_gprel32_reloc): Likewise.
3082 (mips_elf_relocate_section): Likewise.
3083 (mips_elf_finish_dynamic_symbol): Likewise.
3085 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
3087 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
3089 * configure.in: Call AC_PROG_CC before configure.host.
3090 * configure: Rebuild.
3091 * configure.host: Don't set information which autoconf should
3092 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
3094 * configure.host: Remove go32 and win32 host information, since it
3095 should no longer be needed.
3097 * elf.c (map_sections_to_segments): If we have a .dynamic section,
3098 then start a new segment rather than put a writable section in a
3101 * configure.host: Set RPATH_ENVVAR.
3103 * Makefile.in: Rebuild dependencies.
3105 * elflink.c (_bfd_elf_create_linker_section): Remove unused
3106 zero_section variable.
3108 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
3110 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
3111 ($(srcdir)/libbfd.h): Rename from libbfd.h.
3112 ($(srcdir)/libcoff.h): Rename from libcoff.h.
3114 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3116 * ieee.c (ieee_write_expression): Only use an R variable for a
3117 local symbol. Don't output a zero offset. Handle a zero address.
3118 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
3119 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
3121 (parse_expression): Don't try to handle multiple occurrences of a
3122 P variable. Handle I variables differently from X variables. Fix
3123 the order of minus expressions.
3124 (ieee_slurp_external_symbols): Generate an I variable for an NN
3125 record. Fix handling of ATI and ATX records.
3126 (ieee_slurp_sections): Only set minimal section attributes.
3127 Adjust them later, based on the section contents.
3128 (ieee_object_p): Read in the file until just after the ME record.
3129 Call ieee_slurp_section_data to set the section flags.
3130 (do_one): Add iterations parameter. Only repeat the first load
3131 item. Set the section and file reloc flags.
3132 (ieee_slurp_section_data): Set section flags. Pass iterations to
3134 (ieee_canonicalize_reloc): Handle I variables.
3135 (do_with_relocs): Only emit relocation size when necessary.
3136 Increase MAXRUN to 127. Change ov to be assigned, and take
3137 src_mask and pcrel_offset into account.
3138 (ieee_write_data_part): Skip sections that are not loaded.
3139 (ieee_write_external_part): Don't output optional last entry of WX
3141 (ieee_write_me_part): Make setting of me_record neater.
3142 (ieee_generic_stat_arch_elt): Get the size of an archive element.
3144 * syms.c (stt): Add entries for zerovars, vars, and code.
3146 * elfcode.h (validate_reloc): New static function.
3147 (write_relocs): Call validate_reloc for non ELF relocs.
3149 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
3150 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
3151 (TARGET_LITTLE_SYM): Likewise.
3153 * config.bfd (m68*-*-psos*): New target.
3155 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
3157 * i386msdos.c: Remove some #if 0 code.
3158 (msdos_write_object_contents): Don't include empty sections in the
3159 size computation, regardless of their address.
3161 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3163 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
3164 is NULL, ie, the -r switch is used.
3166 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
3168 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
3169 (BFD_RELOC_MIPS_GOT_LO16): Define.
3170 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
3171 * bfd-in2.h, libbfd.h: Rebuild.
3172 * elf32-mips.c (mips_reloc_map): Map new relocs.
3174 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3176 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
3179 * ieee.c (get_symbol): Set the section to bfd_abs_section.
3180 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
3181 simple number for the section address, rather than an expression.
3182 Limit the number of bytes between relocs to MAXRUN.
3183 (ieee_write_me_part): Set me_record to the file offset after the
3185 (ieee_write_processor): New static function.
3186 (ieee_write_object_contents): Use ieee_write_processor.
3188 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
3190 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
3192 * coff-aux.c: Change include of aux.h to aux-coff.h.
3194 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3196 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
3197 relocation put the addend both in the reloc entry and the data.
3198 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
3201 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
3202 a R_68K_PCxx reloc against a defined global symbol directly.
3203 (elf_m68k_check_relocs): Don't count such a reloc.
3205 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
3206 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
3207 symbol for now, otherwise always record the symbol as dynamic.
3208 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
3209 is not referenced by a dynamic object, and we are not making a
3210 shared object, then don't make a PLT entry. If we do make a PLT
3211 entry, make sure the symbol has been recorded as dynamic.
3213 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
3215 * configure.host: When making a shared library, set HLDFLAGS to
3216 pass an appropriate -rpath option. Use the make variable SONAME
3217 as the shared library soname, rather than computing it here. On
3218 SunOS, build stamp-tshlink in place of $(SHLINK).
3219 * Makefile.in (SONAME): New variable.
3220 ($(SHLINK)): Make a link to the transformed name, as well.
3221 (stamp-tshlink): New target.
3222 (install): Skip stamp-tshlink during install.
3224 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3226 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
3227 linker sections have been set up yet.
3229 * elf.c (make_mapping): Add an additional argument to suppress
3230 making the first section include the program headers.
3231 (map_sections_to_segments): If the user used -Ttext such that the
3232 program headers are on a different page, do not set the flags
3233 saying that this section includes the program headers.
3235 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3237 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
3238 don't define TRAD_HEADER.
3239 * configure: Rebuild.
3241 * netbsd-core.c: New file, support for NetBSD core files.
3242 * hosts/*nbsd.h: Removed.
3244 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
3246 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
3247 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
3248 * libbfd.h, bfd-in2.h: Regenerated.
3249 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
3250 bfd_elf32_bfd_reloc_type_lookup.
3251 (reloc_type{,_names}): Deleted.
3252 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
3254 (sparc_reloc_map): Add sparc64 relocs.
3255 (sparc_elf_notsupported_reloc): New static function.
3256 (sparc_elf_wdisp16_reloc): New static function.
3257 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
3258 (elf32_sparc_relocate_section): Likewise.
3259 (bfd_elf32_bfd_reloc_type_lookup): Define.
3260 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
3261 (reloc_type{,_names}): Deleted.
3262 (elf_sparc_howto_table): Deleted.
3263 (sparc_reloc_map): Deleted.
3264 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
3265 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
3267 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3269 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
3272 * Makefile.in (program_transform_name): New variable.
3273 (install): Transform library name before installing it.
3275 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
3277 * archures.c (bfd_mach_i960_hx): Define.
3278 * bfd-in2.h: Rebuild.
3279 * cpu-i960.c (scan_960_mach): Accept machine "hx".
3280 (MATRIX): Expand entries for HX.
3281 (arch_info_struct): Add i960:hx entry.
3282 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
3283 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
3284 (coff_set_flags): Handle bfd_mach_i960_hx.
3286 Support for building as a shared library, based on patches from
3287 Alan Modra <alan@spri.levels.unisa.edu.au>:
3288 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
3289 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
3290 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
3291 * configure: Rebuild.
3292 * configure.host: If --enable-shared, adjust shared library stuff
3293 based on the host. If the host is SunOS, and the linker supports
3294 -rpath, set HLDFLAGS to use it.
3295 * Makefile.in (ALLLIBS): New variable.
3296 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
3297 (COMMON_SHLIB, SHLINK): New variables.
3298 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
3299 (STAGESTUFF): Remove variable.
3300 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
3302 (stamp-ofiles): New target, like old ofiles target, but build
3303 using a temporary file and move-if-change, and touch stamp-ofiles
3305 (ofiles): Just depend upon stamp-ofiles.
3306 (stamp-piclist, piclist): New targets.
3307 ($(SHLIB), $(SHLINK)): New targets.
3308 (targets.o, archures.o): Build twice if PICFLAG is set.
3309 (do_mostlyclean): Remove pic/*.o.
3310 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
3312 (do_distclean): Remove pic and stamp-picdir.
3313 (install): Install shared libraries.
3314 ($(OFILES)): Depend upon stamp-picdir.
3315 (stamp-picdir): New target.
3317 * libcoff-in.h: Add comment reminding people that libcoff.h is a
3319 * libcoff.h: Rebuild.
3321 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
3322 flavour of a section with no owner.
3324 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
3325 ELF_LINK_NON_ELF flag.
3326 (mips_elf_create_got_section): Likewise.
3328 * elf.c: Revert last change, since it breaks dynamic linking.
3329 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
3331 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
3332 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
3333 (elfNN_bed): Don't initialize want_hdr_in_seg field.
3335 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3337 * elf.c (assign_file_positions_for_segments): If the backend does
3338 not want the elf header or the program headers in the address
3339 space, do not include them in the calculations.
3341 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
3342 function to determine if we need additional program headers.
3343 (ppc_elf_modify_segment_map): Define as a NOP function for now.
3344 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
3346 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
3348 * coffcode.h: Move today's libcoff.h change into coffcode.h.
3350 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
3352 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
3353 back into one line. Some compilers (sunos 4.1.3 for example)
3354 won't accept args split across more than one line.
3356 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
3358 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
3359 * configure: Regenerate.
3361 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
3363 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
3364 try to do arithmetic on a void *, cast it to a unsigned char * first.
3366 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
3368 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
3369 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
3371 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
3372 flag for a newly defined symbol.
3373 (NAME(bfd_elf,record_link_assignment)): Likewise.
3374 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
3375 set the DEF or REF_REGULAR flags correctly.
3377 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
3378 (libbfd.h, libcoff.h): Corresponding change.
3380 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
3381 a PLT32 reloc as dynamic.
3382 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
3383 is not referenced by a dynamic object, and we are not making a
3384 shared object, then don't make a PLT entry. If we do make a PLT
3385 entry, make sure the symbol has been recorded as dynamic.
3387 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
3389 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
3390 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
3391 (powerpcle-*-cygwin32): New.
3392 * peicode.h (add_data_entry): Get address from vma.
3394 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3396 * elflink.c (_bfd_elf_create_linker_section): If the symbol
3397 attached to the section has already been created as an undefined
3398 symbol, treat it as if it hasn't been created yet.
3400 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
3402 * elflink.h (elf_bfd_final_link): Don't output initial dummy
3403 symbol or section symbols if stripping all symbols and this is not
3404 a relocateable link. Don't output the symbol string table if
3405 there are no symbols.
3406 (elf_link_flush_output_syms): Don't do anything if there are no
3409 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
3411 * coff-aux.c: New file.
3412 * hosts/m68kaux.h: New file.
3413 * config.bfd (m68*-apple-aux*): New target.
3414 * configure.in (m68*-apple-aux*): New native host.
3415 (m68kaux_coff_vec): New vector.
3416 * configure: Rebuild.
3417 * targets.c (m68kaux_coff_vec): Declare.
3418 * coffcode.h (bfd_coff_backend_data): Add field
3419 _bfd_coff_link_add_one_symbol.
3420 (bfd_coff_link_add_one_symbol): Define.
3421 (compare_arelent_ptr): New static function if TARG_AUX.
3422 (coff_write_relocs): If TARG_AUX, sort the relocs.
3423 (coff_write_object_contents): Set A/UX aouthdr magic number.
3424 (coff_link_add_one_symbol): Define if not defined.
3425 (bfd_coff_std_swap_table): Initialize new field.
3426 * libcoff.h: Rebuild.
3427 * cofflink.c (coff_link_add_symbols): Call
3428 bfd_coff_link_add_one_symbol rather than
3429 _bfd_generic_link_add_one_symbol.
3430 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
3431 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3432 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3433 * Makefile.in: Rebuild dependencies.
3434 (BFD32_BACKENDS): Add coff-aux.o.
3435 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
3437 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3439 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
3440 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
3442 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
3444 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
3445 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
3446 (maintainer-clean): Warn about deleting special files.
3447 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
3449 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
3450 warning symbols correctly.
3451 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3452 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3453 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3454 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3455 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3456 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3458 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
3461 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
3463 * libcoff-in.h: aligned newly exported names with bfd naming
3464 conventions. Removed an erroneous define of POWERPC_LE_PE.
3465 * libcoff.h: Rebuild.
3466 * cofflink.c, coff-ppc.c: the above function name changes
3468 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
3470 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
3471 * ecoff.c (struct extsym_info): Define.
3472 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
3473 to ecoff_link_write_external.
3474 (ecoff_link_write_external): Accept a struct extsym_info pointer.
3475 Strip symbols when appropriate.
3477 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
3478 * syms.c (BSF_OBJECT): Define.
3479 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
3480 * bfd-in2.h: Rebuild.
3481 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
3483 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
3486 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
3487 copying relocs into a shared object, treat a defined global symbol
3489 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3490 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3491 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3493 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
3494 real defined symbol, not to a weak defined symbol.
3496 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
3498 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
3499 and made a few static functions externs.
3501 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
3502 POWERPC_LE_PE hack in cofflink.
3504 * libcoff-in.h: promoted the following from cofflink.c to allow
3505 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
3506 coff_debug_merge_element, struct coff_debug_merge_type,
3507 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
3508 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
3509 coff_debug_merge_hash_lookup, coff_link_section_info,
3510 coff_final_link_info, coff_debug_merge_hash_newfunc,
3511 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
3513 * libcoff.h: re-gen'd
3515 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
3517 * syms.c: Include "bfdlink.h".
3518 (struct stab_find_info): Define.
3519 (_bfd_stab_section_find_nearest_line): New function.
3520 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
3521 * libbfd.h: Rebuild.
3522 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
3523 * elf.c (_bfd_elf_find_nearest_line): Try calling
3524 _bfd_stab_section_find_nearest_line before searching the ELF
3525 symbol table. Find the closest STT_FUNC symbol, not the last one.
3526 * libcoff-in.h (coff_data_type): Add line_info field.
3527 * libcoff.h: Rebuild.
3528 * coffgen.c (coff_find_nearest_line): Try calling
3529 _bfd_stab_section_find_nearest_line before searching the COFF
3531 * Makefile.in: Rebuild dependencies.
3533 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3535 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
3536 4 bytes, so we get the correct value when updating the register
3537 field in little endian mode.
3539 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
3541 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
3542 entry_section fields. Add sntoc and snentry fields.
3543 * libcoff.h: Rebuild.
3544 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
3545 not toc_section and entry_section (the COFF file does not have any
3546 sections at this point).
3547 (coff_write_object_contents): Set o_snentry and o_sntoc from
3548 snentry and sntoc rather than entry_section and toc_section.
3549 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
3550 snentry, not toc_section and entry_section.
3551 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
3552 entry_section from hentry.
3553 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
3555 (xcoff_link_input_bfd): Set sntoc, not toc_section.
3556 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
3557 than using toc_section directly.
3559 * archures.c: Add missing `.' in enum bfd_architecture.
3560 * bfd-in2.h: Rebuild.
3562 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
3563 Robert Lipe <robertl@arnet.com>.
3565 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3567 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
3568 to sections we allocate. Use bfd_zalloc to allocate initialial
3569 sections, not bfd_alloc.
3570 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
3571 SDA{,2}I16 relocations.
3572 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
3573 whether to put something in .sbss or not.
3574 (ppc_elf_relocate_section): Add support for more relocations. Add
3575 in sec->output_offset where appropriate. Make error messages
3576 include the symbol name.
3578 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
3579 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
3580 doesn't get redefined messages if -shared.
3582 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
3583 section if the rel_section field has been set up.
3585 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3587 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
3590 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
3592 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
3593 of flags, only flags used are controlled by mach number. Bump up
3594 output file mach number to highest of input file mach numbers.
3595 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
3596 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
3598 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
3599 bfd_elf64_sparc_vec support.
3601 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3603 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
3604 the embedded bit is set on some objects and not on others. Just
3606 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
3609 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
3611 * coffcode.h (coff_new_section_hook): Don't try to align the
3614 * coffcode.h (coff_set_section_contents): Fix the handling of the
3615 .lib section to work even if the entire section contents are
3616 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
3617 Robert Lipe <robertl@arnet.com>.
3619 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3621 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
3622 memory here for contents.
3624 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
3625 _SDA2_BASE_ by 32768.
3626 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
3627 started using. Allocate contents for .sdata and .sdata2 sections
3629 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
3631 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
3632 size _SDA{,2}_BASE_.
3633 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
3636 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
3638 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
3640 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
3641 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
3642 (bfd_mach_sparc_v9a): Define.
3643 (bfd_mach_sparc_v9_p): Define.
3644 * bfd-in2.h: Regenerated.
3645 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
3647 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
3648 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
3649 to bfd_elf32_sparc_vec.
3650 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
3651 Add v8plus{,a} support.
3653 (sparc_compatible): New function.
3654 * elf32-sparc.h: #include "elf/sparc.h".
3655 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
3656 elf32_sparc_final_write_processing): New functions.
3657 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
3658 elf_backend_final_write_processing): Define.
3660 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3662 * elf-bfd.h (struct elf_link_hash_entry): Add
3663 linker_section_pointer field.
3664 (enum elf_linker_section_enum): Enumeration for new way of
3665 creating linker dynamic sections and symbols.
3666 (elf_linker_section{,_pointers}): New structures for creating
3667 dynamic sections and symbols.
3668 (elf_obj_tdata): Add linker_section_pointers and linker_section
3670 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
3671 (_bfd_elf_create_linker_section): New declarations.
3672 (_bfd_elf_find_pointer_linker_section): Ditto.
3673 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
3674 (_bfd_elf_make_linker_section_rela): Ditto.
3676 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
3678 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
3679 (ppc_elf_create_linker_section): New function to create the
3680 sections .got, .sdata, and .sdata2.
3681 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
3683 (ppc_elf_check_relocs): Support more of the eabi relocations.
3684 (ppc_elf_relocate_section): Ditto.
3685 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
3686 if the .sdata{,2} + .sbss{,2} section size is > 32k.
3688 * elflink.h (elf_create_pointer_linker_section): New function to
3689 create initialized pointers in dynamic linker sections.
3690 (elf_finish_pointer_linker_section): Actually intialize the
3691 pointers created above.
3693 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
3694 macros to provide both 32 and 64 bit versions of
3695 elf_create_pointer_linker_section.
3696 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
3697 provide both 32 and 64 bit versions of
3698 elf_finish_pointer_linker_section.
3700 * elflink.c (_bfd_elf_create_linker_section): New function to
3701 create a linker section.
3702 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
3703 given address in the linker pointer offsets created for a given
3705 (_bfd_elf_make_linker_section_rela): Make a RELA section
3706 corresponding to the generated linker section.
3708 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
3710 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
3712 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
3714 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
3715 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
3716 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
3717 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
3718 toc entry in an objdump) for now.
3719 (ppc_do_last, ppc_get_last): New function - needed to save processing
3720 the toc owner to the end.
3721 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
3724 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
3725 toc owner from being done till last. Must define POWERPC_LE_PC
3728 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
3730 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
3732 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
3733 SizeOfImage for PowerPC. Ignore the size of the .junk section.
3735 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
3737 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
3739 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3741 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
3743 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
3745 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
3747 * elf.c (assign_file_positions_for_segments): Don't increment file
3748 offset for a segment which contains no loadable sections.
3750 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3752 * reloc.c: Add new PowerPC relocations.
3753 * {bfd-in2,libbfd}.h: Regenerate.
3755 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
3756 (ppc_elf_reloc_type_lookup): Lookup new relocations.
3758 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
3760 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
3763 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
3766 * coffgen.c (coff_find_nearest_line): Don't try to cache
3767 information in sections that are not owned by a BFD. From Richard
3768 Henderson <richard@atheist.tamu.edu>.
3770 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
3771 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3772 * elflink.h (elf_link_output_extsym): Remove special check for
3775 * ecoffswap.h: Add prototypes for static functions.
3777 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3779 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
3780 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
3782 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
3783 to satisfy a TOC16 relocation. Rewrite unsupported relocation
3784 support. Begin support for R_PPC_SDA{2,}REL.
3786 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3788 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
3789 create the .got and .got.neg sections.
3790 (ppc_elf_size_dynamic_sections): Call it.
3791 (ppc_elf_check_relocs): Call it.
3792 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
3793 (ppc_elf_check_relocs): Add error messages for relocations we
3794 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
3797 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3799 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
3800 section flags for V.4 and eabi.
3802 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
3804 * elf.c (assign_file_positions_for_segments): If a segment
3805 contains no sections, don't mark it as readable.
3807 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
3808 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
3810 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
3811 dynamic section, if there is one.
3812 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
3813 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
3814 (bfd_elf64_swap_dyn_in): Likewise.
3815 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
3817 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
3819 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
3820 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
3821 <pirker@eiunix.tuwien.ac.at>.
3823 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3825 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
3826 PowerPC V.4 and eabi.
3827 * bfd-in2.h: Regenerate.
3828 * libfd.h: Regenerate.
3830 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
3832 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
3833 section type and SHF_EXCLUDE section flag, turning them into the
3834 appropriate bfd section flag.
3836 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
3838 * xcofflink.c (xcoff_link_add_symbols): Create the special
3839 sections if we see a DYNAMIC object, in case that is the only
3840 XCOFF input object we see.
3842 * elf32-mips.c: Extensive changes for a start at dynamic linking
3843 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3845 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
3846 (struct elf_backend_data): Remove
3847 elf_backend_create_program_headers field. Add
3848 elf_backend_additional_program_headers and
3849 elf_backend_modify_segment_map fields.
3850 * elfxx-target.h (elf_backend_type_change_ok): Define if not
3852 (elf_backend_additional_program_headers): Likewise.
3853 (elf_backend_modify_segment_map): Likewise.
3854 (elf_backend_create_program_headers): Don't define.
3855 (elfNN_bed): Change to account for field changes.
3856 * elf.c (assign_file_positions_for_segments): Call new
3857 modify_segment_map backend function. Don't call old
3858 create_program_headers backend function.
3859 (get_program_header_size): Call additional_program_headers rather
3860 than create_program_headers.
3861 * elflink.h (elf_link_add_object_symbols): Initialize
3862 type_change_ok from new backend field.
3863 (elf_link_output_extsym): Don't warn if _rld_new_interface is
3865 (elf_reloc_link_order): Treat a reloc against a defined symbol as
3866 a reloc against the appropriate section.
3868 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
3869 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
3870 (elf_flags_init): Rename from elf_ppc_flags_init.
3871 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
3873 (ppc_elf_copy_private_bfd_data): Likewise.
3874 (ppc_elf_merge_private_bfd_data): Likewise.
3876 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
3879 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
3881 * coff-alpha.c (alpha_relocate_section): During final link, allow
3882 output .lita section to be bigger than 64k by adjusting gp value
3883 on a per-input section basis.
3884 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
3886 (struct ecoff_section_tdata): Add gp field.
3888 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
3890 Handle Alpha ECOFF changes in OSF/1 3.2.
3891 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
3893 * coff-alpha.c: Include "aout/ar.h".
3894 (alpha_ecoff_get_relocated_section_contents): Don't require an
3895 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
3896 3.2 doesn't generate one.
3897 (alpha_relocate_section): Likewise.
3898 (alpha_ecoff_slurp_armap): Define.
3899 (alpha_ecoff_slurp_extended_name_table): Define.
3900 (alpha_ecoff_construct_extended_name_table): Define.
3901 (alpha_ecoff_truncate_arname): Define.
3902 (alpha_ecoff_write_armap): Define.
3903 (alpha_ecoff_generic_stat_arch_elt): Define.
3904 (alpha_ecoff_update_armap_timestamp): Define.
3906 (alpha_ecoff_read_ar_hdr): New static function.
3907 (alpha_ecoff_get_elt_at_filepos): New static function.
3908 (alpha_ecoff_openr_next_archived_file): New static function.
3909 (alpha_ecoff_get_elt_at_index): New static function.
3910 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
3911 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
3912 _bfd_ecoff to alpha_ecoff.
3913 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
3914 field from backend structure, rather than always calling
3915 _bfd_get_elt_at_filepos.
3916 * coff-mips.c (mips_ecoff_backend_data): Initialize
3917 get_elt_at_filepos field.
3918 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
3919 from _bfd_generic_read_ar_hdr with minor changes.
3920 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
3921 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
3922 * libbfd.h: Rebuild.
3924 * bfd-in.h (BFD_IN_MEMORY): Define.
3925 * libbfd-in.h (struct bfd_in_memory): Define.
3926 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
3927 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
3928 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
3929 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
3930 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
3931 (bfd_get_size): Handle BFD_IN_MEMORY flag.
3932 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
3933 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
3934 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
3935 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
3937 (bfd_openstreamr): Likewise.
3938 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
3939 BFD_IN_MEMORY is not set.
3940 * riscix.c (riscix_some_aout_object_p): Likewise.
3941 * bfd-in2.h, libbfd.h: Rebuild.
3943 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
3944 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
3945 (bfd_get_elt_at_index): Define.
3946 * archive.c (_bfd_generic_get_elt_at_index): Rename from
3947 bfd_get_elt_at_index. Change index parameter from int to
3949 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
3950 (_bfd_noarchive_get_elt_at_index): Define.
3951 (_bfd_archive_bsd_get_elt_at_index): Define.
3952 (_bfd_archive_coff_get_elt_at_index): Define.
3953 * bfd-in2.h, libbfd.h: Rebuild.
3954 * aout-target.h (MY_get_elt_at_index): Define if not defined.
3955 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
3956 * ieee.c (ieee_get_elt_at_index): Define.
3957 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
3958 * oasys.c (oasys_get_elt_at_index): Define.
3959 * som.c (som_get_elt_at_index): Define.
3961 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
3962 numbers to the .text section.
3964 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
3966 * ieee.c (ieee_write_debug_part): Change return type to boolean.
3967 If there is a SEC_DEBUGGING section, get the contents of the debug
3968 information part from it.
3969 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
3971 (ieee_write_object_contents): Check ieee_write_debug_part return.
3973 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
3975 * config.bfd (i[345]86-*-freebsd*): Add target.
3976 * configure.in (i386freebsd_vec): Add vec.
3977 * configure: Regenerate.
3978 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
3979 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
3980 Rebuild dependencies..
3981 * freebsd.h: New file.
3982 * i386freebsd.c: New file.
3983 * targets.c (i386freebsd_vec): Declare.
3984 (bfd_target_vector): Add i386freebsd_vec.
3985 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3986 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3988 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
3990 * ieee.c (ieee_slurp_debug): New static function.
3991 (ieee_object_p): Call it.
3992 (ieee_slurp_section_data): Skip debugging sections.
3993 (ieee_get_reloc_upper_bound): Likewise.
3994 (ieee_get_section_contents): Likewise.
3995 (ieee_canonicalize_reloc): Likewise.
3996 (ieee_write_section_part): Likewise.
3997 (ieee_write_debug_part): Likewise.
3998 (ieee_write_data_part): Likewise.
3999 (init_for_output): Likewise.
4001 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4003 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
4005 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
4006 relocs, since ppc_elf_relocate_section handles the linker case.
4007 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
4009 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
4010 ppc_elf_relocate_section since that is now the only caller.
4011 (ppc_elf_relocate_section): Ditto.
4013 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
4015 * coffcode.h (coff_write_object_contents): If we don't know the
4016 section of the entry point for an XCOFF executable, always set the
4017 entry address to -1.
4019 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4021 * elf.c (bfd_section_from_shdr): Add support for note sections.
4023 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
4025 * bfd-in.h (struct _symbol_info): Add stab_type field.
4026 * bfd-in2.h: Rebuild.
4027 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
4029 * elf32-ppc.c: Remove trailing newline from calls to
4031 (ppc_elf_merge_private_bfd_data): Only warn about endianness
4032 difference if target endianness is known.
4034 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4036 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
4037 old style TOC16 references without using R_PPC_GOT.
4038 (ppc_reloc_type): Ditto.
4039 (ppc_elf_reloc_type_lookup): Add support for TOC16.
4040 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
4041 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
4042 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
4043 (ppc_elf_check_relocs): New function for GOT/PLT support that is
4045 (ppc_elf_adjust_dynamic_symbol): Ditto.
4046 (ppc_elf_adjust_dynindx): Ditto.
4047 (ppc_elf_size_dynamic_sections): Ditto.
4048 (ppc_elf_finish_dynamic_symbol): Ditto.
4049 (ppc_elf_finish_dynamic_sections): Ditto.
4050 (ELF_DYNAMIC_INTERPRETER): Define.
4052 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
4054 * elf.c (copy_private_bfd_data): When attaching sections to
4055 segments ignore sections that won't be allocated. Patch from
4058 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
4060 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
4063 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
4065 * coff-i960.c (CALC_ADDEND): Define.
4066 (coff_i960_relocate_section): Add the input section VMA to the
4067 addend for PC relative relocs.
4069 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
4071 * peicode.h (pe_print_pdata): Must test the entire entry for zero
4072 to correctly terminate.
4074 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
4076 * targets.c (enum bfd_endian): Define.
4077 (bfd_target): Rename byteorder_big_p to byteorder, and change it
4078 from boolean to enum bfd_endian. Change header_byteorder_big_p
4080 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
4081 (bfd_header_big_endian, bfd_header_little_endian): New macros.
4082 * bfd-in2.h: Rebuild.
4083 * All targets: Change initialization of byteorder and
4084 header_byteorder to use enum bfd_endian values rather than
4086 * All files: Change all references to byteorder_big_p and
4087 header_byteorder_big_p to use new bfd_*_endian macros.
4089 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
4091 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
4093 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4095 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
4097 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
4099 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
4101 * ieee.c: Lots of minor cleanups. Make many functions return
4102 errors rather than calling abort. Also:
4103 (ieee_write_twobyte): Remove; change callers to call existing
4104 ieee_write_2bytes function.
4105 (ieee_write_expression): Don't output the section twice when
4106 outputting a local symbol. Don't emit an extraneous zero if there
4108 (ieee_slurp_sections): Set the lma as well as the vma.
4109 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
4111 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
4112 a recognized one or bfd_arch_unknown.
4113 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
4115 (ihex_get_symtab): Likewise.
4117 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
4119 * aoutx.h: Include <ctype.h>.
4120 (struct aout_link_includes_table): Define.
4121 (struct aout_link_includes_totals): Define.
4122 (struct aout_link_includes_entry): Define.
4123 (aout_link_includes_lookup): Define macro.
4124 (struct aout_final_link_info): Add includes field.
4125 (aout_link_includes_newfunc): New static function.
4126 (NAME(aout,final_link)): Initialize includes hash table.
4127 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
4129 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
4131 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
4133 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
4135 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
4137 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
4139 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
4140 (pe_print_private_bfd_data): call pe_print_reloc.
4141 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
4142 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
4143 up some debugging as well.
4145 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
4147 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
4150 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
4152 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
4153 when setting sections to NULL.
4155 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
4157 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
4159 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
4160 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
4162 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
4163 * bfd-in2.h: Rebuild.
4165 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
4167 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
4169 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
4171 * ihex.c (ihex_scan): Handle record types 4 and 5.
4172 (ihex_object_p): Permit types 4 and 5.
4173 (ihex_set_section_contents): Remove check for out of range
4175 (ihex_write_object_contents): Generate types 4 and 5.
4177 * elflink.h (elf_link_output_extsym): Just ignore warning and
4178 indirect references to symbols which don't really exist.
4180 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
4182 * peicode.h (pe_print_idata): Minor format fixes
4183 (pe_print_edata): New function. Under private printing, this formats
4184 the edata section of a PE file.
4185 (pe_print_private_bfd_data): Added call to pe_print_edata.
4187 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4189 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
4190 index, don't call stoi.
4192 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
4194 * srec.c (srec_scan): Set lma as well as vma.
4196 * ihex.c: New file; support for Intel Hex format.
4197 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
4198 (ihex_vec): Declare.
4199 (bfd_target_vector): Always include ihex_vec.
4200 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
4201 * Makefile.in: Rebuild dependencies.
4202 (BFD_LIBS): Add ihex.o
4203 (BFD_LIBS_CFILES): Add ihex.c.
4204 * bfd-in2.h: Rebuild.
4206 * elf.c (assign_file_positions_for_segments): Sort the sections in
4208 (get_program_header_size): Return the right size if segment_map is
4210 (copy_private_bfd_data): Don't bother to sort the sections.
4212 * bfd.c (bfd_record_phdr): New function.
4213 * bfd-in.h (bfd_record_phdr): Declare.
4214 * bfd_in2.h: Rebuild.
4216 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
4219 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
4220 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
4222 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
4223 (bfd_zmalloc): Change declaration.
4224 * libbfd.h: Rebuild.
4225 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
4226 and realloc. Don't set bfd_error_no_memory if they fail.
4228 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
4230 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
4231 uses as well. Added a new howto to deal with TOCREL16 relocs that
4232 are TOCDEFN as well.
4233 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
4234 to handle RVA relocs from dlltool.
4235 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
4236 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
4237 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
4239 * coffcode.h (coff_set_alignment_hook): check idata$X sections
4240 to get the right section alignment.
4242 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
4244 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
4245 p_paddr if p_paddr is zero.
4246 (make_mapping): Set includes_filehdr and includes_phdrs for first
4248 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
4250 (assign_file_positions_for_segments): Handle includes_filehdr and
4251 includes_phdrs. Remove special handling of PT_PHDR and first
4253 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
4254 when appropriate. Remove special handling of PT_PHDR segment.
4255 Use a more complex condition for when a section is included in a
4256 segment to handle Solaris linker oddities.
4258 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4260 * coff-m88k.c (howto_table): Reformatted for easier reading;
4261 special_function now points to new function m88k_special_reloc.
4262 (howto_hvrt16): Function previously used for handling HVRT16 relocs
4264 (rtype2howto): Do not add reloc's r_offset to the addend, this will
4265 be done correctly by m88k_special_reloc.
4266 (reloc_processing): New function to be used by RELOC_PROCESSING.
4267 (RELOC_PROCESSING): Define to call reloc_processing.
4269 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
4271 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
4272 (pe_print_pdata): Likewise.
4274 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
4275 obstack_alloc fails.
4276 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
4278 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
4279 * Many files: don't set bfd_error_no_memory if one of the above
4282 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
4283 if p_paddr_valid is set.
4284 (copy_private_bfd_data): New static function.
4285 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
4287 * elf.c (assign_file_positions_for_segments): Fix case where extra
4288 program headers were allocated.
4290 * elf.c (_bfd_elf_print_private_bfd_data): New function.
4291 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
4292 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
4293 _bfd_elf_print_private_bfd_data.
4295 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
4296 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
4297 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
4298 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
4299 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
4300 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
4301 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
4303 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
4305 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
4306 * elf.c (make_mapping): New static function.
4307 (map_sections_to_segments): New static function.
4308 (elf_sort_sections): New static function.
4309 (assign_file_positions_for_segments): New static function.
4310 (map_program_segments): Remove.
4311 (get_program_header_size): Remove sorted_hdrs, count, and
4312 maxpagesize parameters. Simplify.
4313 (assign_file_positions_except_relocs): When generating an
4314 executable, use assign_file_positions_for_segments.
4315 (elf_sort_hdrs): Remove.
4316 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
4317 to get_program_header_size.
4319 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
4321 * hp300hpux.c (MY(callback)): Set lma as well as vma.
4323 * configure, config.in: Regenerate with autoconf 2.7.
4325 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
4326 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
4328 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
4330 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
4331 (ecoff_sec_to_styp_flags): Likewise.
4332 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
4333 (ecoff_set_symbol_info): Handle scRConst.
4334 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
4335 (ecoff_compute_section_file_positions): Handle .rconst section.
4336 (_bfd_ecoff_write_object_contents): Likewise.
4337 (ecoff_link_check_archive_element): Handle scRConst.
4338 (ecoff_link_add_externals): Likewise.
4339 (ecoff_link_write_external): Handle .rconst section.
4340 (ecoff_reloc_link_order): Likewise.
4341 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
4342 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
4344 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
4346 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
4347 DEF_DYNAMIC flag is set.
4349 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
4351 * host-aout.c: If TRAD_HEADER is defined, include it.
4353 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
4355 * aclocal.m4 (AC_PROG_CC): Remove local definition.
4356 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
4357 (BFD_NEED_DECLARATION): New function.
4358 * configure.in: Use BFD_NEED_DECLARATION.
4359 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
4360 * configure, config.in: Rebuild with autoconf 2.6.
4362 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
4363 special_sections before returning when called with a non XCOFF
4366 * coffgen.c (coff_renumber_symbols): Sort common symbols with
4369 * coffcode.h (coff_compute_section_file_positions): Only pad the
4370 previous section to force file alignment when creating an
4373 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
4375 * coffcode.h (coff_compute_section_file_positions): If
4376 RS6000COFF_C, set up the .debug section.
4378 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
4379 if it is not large enough to accomodate the entire TOC area with
4380 signed 16 bit offsets.
4381 (xcoff_write_global_symbol): Handle negative TOC offsets in global
4383 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
4384 TOC anchor to use the TOC value used in the output file.
4386 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
4388 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
4389 (_bfd_coff_read_string_table): Likewise.
4391 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4393 * pe-arm.c: Fix typos.
4394 * coff-arm.c: Likewise.
4396 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
4398 * coff-ppc.c (list_ele): Added "cat"egory member.
4399 (record_toc): New category parameter (priv or pub).
4400 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
4401 (ppc_process_before_allocation): Removed embrionic data-in-toc from
4402 the mainline. It addes extra toc cells in error.
4403 (ppc_coff_swap_sym_in_hook): Added some documentation.
4404 (dump_toc): Can now diagnose "virtual toc" chicanery.
4406 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
4408 * elf-bfd.h (struct elf_link_hash_table): Change type of
4409 dynsymcount and bucketcount fields from size_t to bfd_size_type.
4411 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
4413 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
4414 pointerize C_LEAFSTAT or C_LEAFEXT entries.
4416 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
4417 DT_INIT and DT_FINI entries if the _init or _fini symbol is
4418 defined or mentioned in a regular file.
4420 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
4422 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
4423 (coff_ppc_relocate_section): Handle TOCDEFN attribute
4424 (coff_ppc_relocate_section): Correct REL24 handling
4425 (ppc_process_before_allocation): Correct TOCDEFN handling
4427 * peicode.h (dir_names): Added name descriptions
4429 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
4431 * VERSION: Updated to cygnus-2.6.
4433 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
4435 * targets.c (m68k4knetbsd_vec): Declare.
4437 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
4439 * targets.c (bfd_target): Change type of second argument to
4440 _bfd_print_private_bfd_data from void * to PTR.
4441 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
4442 using PTR rather than void *.
4443 * bfd-in2, libbfd.h: Rebuild.
4444 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
4446 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
4447 _bfd_generic_bfd_print_private_bfd_data rather than casting
4450 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
4452 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
4453 "DO NOT DELETE" lines or blank lines that mkdep writes on some
4455 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
4456 BFD64_BACKENDS_CFILES): New variables.
4459 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
4461 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
4462 not at the file position of the first section.
4463 * coffcode.h (coff_compute_section_file_positions): Avoid using
4465 (coff_write_object_contents): When generating a PPC PE executable
4466 with no symbols, round up the file size to a COFF_PAGE_SIZE
4468 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
4469 don't write out a string table.
4471 * elf.c (bfd_section_from_shdr): When using a different section
4472 header, pass the new one to _bfd_elf_make_section_from_shdr.
4473 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
4474 (elf_map_symbols): Add section VMA to symbol value when comparing
4476 (_bfd_elf_compute_section_file_positions): Only build symbol table
4477 if there are some symbols. Set file offset of symtab and strtab
4479 (assign_file_positions_except_relocs): Remove dosyms parameter.
4480 Change all callers. Never set file offset of symtab and strtab
4482 (_bfd_elf_copy_private_section_data): New function.
4483 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
4484 (_bfd_elf_copy_private_symbol_data): New function.
4485 (swap_out_syms): Check for special mapping of st_shndx created by
4486 copy_private_symbol_data.
4487 * elfxx-target.h: Use new copy routines.
4488 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
4489 (_bfd_elf_copy_private_section_data): Declare.
4491 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
4493 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
4496 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
4497 _bfd_dummy_target, matching the recent change to archive
4500 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
4502 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
4503 arithmetic on PTR types.
4505 * aout-target.h (MY(callback)): Set the lma of the sections.
4507 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
4508 symbol into a reloc against the section.
4510 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
4512 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
4513 glue for the relocs: IMGLUE and IFGLUE.
4514 (record_toc): new function - tracks toc contents
4515 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
4516 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
4517 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
4518 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
4519 (ppc_record_toc_entry): Removed a debug define (duh)
4521 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
4522 (pe_print_idata): New function - formats the idata section data
4523 (pe_print_pdata): New function - formats the pdata section data
4524 (pe_print_private_bfd_data): calls to above
4526 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
4528 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
4529 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
4530 TARGET_SYM and TARGET_NAME for vector and BFD name.
4531 * coff-pmac.c (pmac_xcoff_vec): Remove.
4532 (TARGET_SYM, TARGET_NAME): Define.
4533 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
4534 machine to 0, not all PowerMacs are 601s.
4536 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
4538 * elfcode.h (elf_object_p): Read in any program headers.
4539 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
4540 based on the program headers, if any.
4541 (elf_fake_sections): Set sh_addr from the vma, not the lma.
4542 (map_program_segments): Set p_paddr of program headers based on
4545 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
4547 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
4550 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
4551 trying to do a relocateable link with a non-a.out object file.
4553 * archive.c (bfd_generic_archive_p): Check the first object file
4554 in an archive even if target_defaulted is set. If the object file
4555 has the wrong xvec, reject it.
4557 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
4558 be represented, report the name via _bfd_error_handler.
4559 (translate_to_native_sym_flags): Likewise.
4560 * elf32-mips.c (mips_elf_final_link): Likewise.
4561 * oasys.c (oasys_write_sections): Likewise.
4563 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
4564 which checks for STYP_OVRFLO sections.
4565 (coff_compute_section_file_positions): If RS6000COFF_C, handle
4566 reloc and lineno count overflows.
4567 (coff_write_object_contents): Call coff_count_linenumbers before
4568 coff_compute_section_file_positions. If RS6000COFF_C, handle
4569 reloc and lineno count overflows.
4570 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
4571 relocs before dealing with .pad sections. Count overflow section
4572 headers when handling .pad sections.
4574 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
4577 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
4578 (struct xcoff_link_hash_table): Add descriptor_section and
4579 special_sections fields.
4580 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
4581 (xcoff_link_add_symbols): Set linkage section alignment. Create
4582 descriptor section. Check for magic symbol names (_text, etc.),
4583 and record them in special_sections if found. Set
4584 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
4585 descriptor field to point back to the function code symbol.
4586 (xcoff_sweep): Always mark the special descriptor_section.
4587 (bfd_xcoff_export_symbol): Check whether the symbol might be a
4588 function descriptor, and mark it if it is.
4589 (bfd_xcoff_size_dynamic_sections): Add new special_sections
4590 parameter, and fill it in. Allocate space for the descriptor
4592 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
4593 global linkage code. If an undefined function descriptor is
4594 exported, arrange to define it. Warn about any other undefined
4596 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
4597 (xcoff_write_global_symbol): Create a function descriptor when
4599 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
4600 * bfd-in2.h: Rebuild.
4602 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
4604 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
4605 (ppc_coff_link_hash_table): new types for hashing
4606 (ppc_coff_link_hash_newfunc): hash entry constructor
4607 (ppc_coff_link_hash_table_init): hash table initializer
4608 (ppc_coff_link_hash_table_create): hash table constructor
4609 (ppc_record_toc_entry): changed references to hash table
4610 (coff_ppc_relocate_section): changed references to hash table
4612 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
4613 * libcoff.h: Rebuild
4615 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
4616 (coff_link_add_symbols): removed toc_offset init
4618 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
4620 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
4623 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
4624 if it is given and mmep is available.
4625 * acconfig.h: Undef USE_MMAP.
4626 * configure, config.in: Regenerated.
4627 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
4628 table handling the old way.
4629 (aout_get_external_symbols): Don't complain if last byte of string
4631 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
4632 (bfd_free_window) [! USE_MMAP]: Don't define.
4633 (bfd_get_file_window,
4634 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
4636 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
4638 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
4641 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
4643 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
4644 compatible with AMD generated COFF files. Try to support both AMD
4645 and GNU formats simultaneously.
4646 (coff_a29k_relocate_section): Likewise.
4648 * libbfd.c (bfd_get_file_window): Change writable parameter from
4649 int to boolean; update all callers. Pass MAP_SHARED if not
4650 writable--it's required on Solaris. Cast fprintf argument to
4652 * bfd-in.h (bfd_get_file_window): Update declaration.
4653 * bfd-in2.h: Rebuild.
4654 * aoutx.h: Update calls to bfd_get_file_window.
4656 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
4658 (xcoff_swap_ldhdr_in): New static function.
4659 (xcoff_swap_ldsym_in): New static function.
4660 (xcoff_find_reloc): Handle the case of a single reloc correctly.
4661 (xcoff_link_add_symbols): If we just created a descriptor, pass it
4662 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
4663 Handle XTY_ER/XMC_XO symbols correctly.
4664 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
4665 rather than normal symbol table.
4666 (bfd_xcoff_import_symbol): It's not an error if the symbol is
4667 already defined with the same absolute value.
4668 (xcoff_mark): When considering called symbols, check whether the
4669 descriptor is from a dynamic object, rather than the symbol
4671 (xcoff_build_ldsyms): Likewise.
4673 * libbfd.c (bfd_get_file_window): Change return type to boolean.
4674 Cast realloc and malloc return values. If malloc or realloc fail,
4675 set bfd_error_no_memory.
4676 * bfd-in.h (bfd_get_file_window): Change type to boolean.
4677 * bfd-in2.h: Rebuild.
4679 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
4681 * coff-ppc.c (ppc_record_toc_entry): new function.
4682 (in_reloc_p): changed return value.
4683 (coff_ppc_relocate_section): much rework.
4684 (ppc_allocate_toc_section): new function.
4685 (ppc_process_before_allocation): new function.
4686 (ppc_coff_swap_sym_in_hook): new function.
4688 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
4689 (coff_link_add_symbols): initialize toc_offset.
4691 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
4692 (coff_swap_aouthdr_out): Added more sections to the data
4693 dictionary for the pe file header. Also changed linker version
4694 number on the ppc side.
4695 (dir_names): small improvements to the dictionary printing.
4696 (pe_mkobject_hook): save the file level flags.
4698 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
4699 (pe_tdata): added real_flags field
4700 (coff_tdata): added local_toc_sym_map and access macro
4702 * libcoff.h (coff_link_hash_entry): added toc_offset field
4703 (pe_tdata): added real_flags field
4704 (coff_tdata): added local_toc_sym_map and access macro
4706 * coffcode.h (coff_set_alignment_hook): added hook for PE.
4707 (coff_mkobject): init for local_toc_sym_map
4708 (coff_write_object_contents): set the internal_a.magic to
4709 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
4712 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
4714 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
4715 entries until both the line number address and the function name
4716 address are too large.
4718 * configure.in: Call AC_CHECK_PROG to find and cache AR.
4719 * configure: Rebuilt.
4721 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
4722 is defined in the environment.
4724 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
4726 * som.c (som_get_section_contents_in_window): Define to use
4729 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
4731 * coff-i860.c: New file, based on coff-i386.c.
4732 * cpu-i860.c: New file, based on cpu-i386.c.
4733 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
4734 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
4735 targets, using i860coff_vec.
4736 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
4737 trad-core.o and hosts/i860mach3.h.
4738 (i860coff_vec): Use coff-i860.o and cofflink.o.
4739 * configure: Rebuild.
4740 * Makefile.in: Rebuild dependencies.
4741 (ALL_MACHINES): Add cpu-i860.o.
4742 (BFD32_BACKENDS): Add coff-i860.o.
4743 (CFILES): Add cpu-i860.c and coff-i860.c.
4744 * targets.c (i860coff_vec): Declare.
4745 (bfd_target_vector): Add &i860coff_vec.
4746 * archures.c (bfd_i860_arch): Declare.
4747 (bfd_archures_list): Add &bfd_i860_arch.
4748 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
4749 (coff_set_flags): Handle bfd_arch_i860.
4750 (coff_write_object_contents): Handle I860 a.out magic number.
4752 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
4754 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
4755 the created .tc section to 2.
4756 (xcoff_mark): Don't keep a .loader reloc for a call to an
4757 undefined symbol when creating a shared library.
4758 (xcoff_build_ldsyms): When creating a shared library, generate
4759 global linkage code for a call to an undefined symbol.
4761 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
4763 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
4764 BFD32_BACKENDS, BFD64_BACKENDS.
4765 (.dep1): Put mkdep output in a separate file.
4766 Rebuilt dependencies.
4768 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
4771 Permit use of mmap when available:
4773 * configure.in: Check for mmap, madvise, mprotect.
4774 * config.in, configure: Regenerated.
4776 * libbfd.c (struct _bfd_window_internal): Define type.
4777 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
4779 (ok_to_map): New static variable for debugging.
4780 (_bfd_generic_get_section_contents_in_window): New function.
4781 * bfd-in.h (bfd_window_internal): Declare type.
4782 (bfd_window): Define type.
4783 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
4784 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
4787 * libaout.h (struct aoutdata): Add two window fields.
4788 (obj_aout_sym_window, obj_aout_string_window): New macros.
4789 * aoutx.h (some_aout_object_p): Initialize windows.
4790 (aout_get_external_symbols): Get symbol data and strings in
4791 windows instead of explicitly allocated buffers.
4792 (slurp_symbol_table): Free window instead of memory.
4793 (bfd_free_cached_info): Release windows instead of freeing storage
4795 (aout_link_free_symbols): Ditto.
4797 * targets.c (bfd_target): Add new field for
4798 get_section_contents_in_window.
4799 (BFD_JUMP_TABLE_GENERIC): Updated.
4800 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
4801 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
4802 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
4803 macros for get_section_contents_in_window field.
4805 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
4807 * core.c: Renamed to corefile.c
4808 * makefile.dos (OBJS): Change core.o to corefile.o
4809 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
4812 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
4814 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
4815 targ_selvecs to allow debugging under Irix-5 native.
4818 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
4820 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
4821 to o. Clobber and restore the list of new csects around the call
4822 to _bfd_generic_link_add_one_symbol, in case it wants to report a
4823 linker error and the linker wants to read the symbol table. Reset
4824 the line number count of a real section even if it has no relocs.
4825 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
4827 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
4830 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
4832 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
4833 an undefined symbol in a shared link.
4835 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
4836 oldtype from bfd_link_order_type to bfd_link_hash_type. From
4837 phdm@info.ucl.ac.be (Philippe De Muyter).
4839 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4841 * coff-m88k.c (rtype2howto): New static function.
4842 (RTYPE2HOWTO): Use it rather than a macro definition.
4844 * coffcode.h (coff_write_object_contents): set internal_a.magic
4845 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
4847 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
4848 define TRAD_HEADER to new file hosts/delta68.h.
4849 m88*-motorola-sysv*, however, does use ptrace-core.o.
4850 * hosts/delta68.h: New file.
4852 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
4853 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
4855 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
4857 * i386linux.c (MY(vec)): Declare before use.
4859 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
4861 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
4862 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
4864 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4865 BFD is not of the right type.
4866 (bfd_elf_get_needed_list): Likewise.
4867 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
4868 * sunos.c (bfd_sunos_get_needed_list): Likewise.
4869 * xcofflink.c (XCOFF_XVECP): Define.
4870 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
4872 (bfd_xcoff_import_symbol): Likewise.
4873 (bfd_xcoff_export_symbol): Likewise.
4874 (bfd_xcoff_link_count_reloc): Likewise.
4875 (bfd_xcoff_record_link_assignment): Likewise.
4876 (bfd_xcoff_size_dynamic_sections): Likewise.
4878 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
4879 table index against the number of symbols for a base relative
4882 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
4884 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
4885 full_aouthdr flag here...
4886 (_bfd_xcoff_bfd_final_link): ...not here.
4888 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
4890 * libelf.h: Rename to elf-bfd.h to avoid conflict with
4891 systems that have a system <libelf.h>.
4892 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
4893 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
4894 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
4895 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
4896 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
4897 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
4898 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
4900 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
4902 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
4903 set, set BSF_WEAK in symbol. Change all callers.
4904 (ecoff_get_extr): Set weakext based on BSF_WEAK.
4905 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
4906 _bfd_generic_link_add_one_symbol.
4907 (ecoff_indirect_link_order): Check that the section tdata relocs
4908 are not NULL before using them.
4910 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
4911 define TRAD_HEADER as hosts/alphalinux.h.
4912 * configure: Rebuild.
4913 * hosts/alphalinux.h: New file.
4914 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
4917 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
4919 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
4920 C_ECOMM storage classes.
4922 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
4924 (xcoff_mark): Call xcoff_mark_symbol.
4925 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
4926 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
4928 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
4930 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
4932 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
4934 (xcoff_find_reloc): New static function.
4935 (xcoff_link_add_symbols): Use it.
4936 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
4937 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
4938 relocate the value of C_DECL.
4940 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
4942 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
4944 * cofflink.c (_bfd_coff_generic_relocate_section): Make
4945 callback decide what goes in .relocs.
4946 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
4947 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
4950 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
4952 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
4955 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
4957 * xcofflink.c: More improvements, mostly to fix handling of
4958 constructors and a few other special cases.
4959 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
4960 zero, reverting yesterday's change.
4961 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
4962 (bfd_xcoff_link_count_reloc): Declare.
4963 (bfd_xcoff_record_link_assignment): Declare.
4964 * bfd-in2.h: Rebuild.
4966 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
4968 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
4969 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
4970 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
4971 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
4972 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
4973 Change PAGE_SIZE to TARGET_PAGE_SIZE.
4975 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
4978 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
4979 segments includes the a.out header. See to that the magic number
4980 *always* is big-endian.
4982 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
4983 m68k4k NetBSD configurations.
4985 * configure.in, configure: Separate i386 & mips NetBSD
4986 configurations from other BSD ones. Don't assume DEC is the only
4987 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
4988 configurations. Add support for m68k4k NetBSD object format.
4990 * libaout.h: Added M_68K4K_NETBSD magic.
4992 * m68k4knetbsd.c: New file.
4994 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
4996 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
4999 * hosts/mipsnbsd.h: New file.
5002 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
5004 * config.bfd: Add config stuff for mips*-*-magic* to set
5005 targ_defvec to ecoff_big_vec.
5008 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
5010 * xcofflink.c: Numerous changes to get closer to a working XCOFF
5012 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
5013 toc_section, and entry_section fields.
5014 (struct xcoff_section_tdata): Remove ldrel_count field.
5015 * libcoff.h: Rebuild.
5016 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
5018 (coff_compute_section_file_positions): If RS6000COFF_C, generate
5019 full a.out header if full_aouthdr is set in xcoff_data.
5020 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
5021 based on sections stored in xcoff_data.
5022 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
5024 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
5025 (rs6000coff_vec): Set symbol_leading_char to '.'.
5026 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
5027 value stored in ret rather than returning a pointer value.
5029 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5031 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
5034 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
5036 * som.c (som_slurp_string_table): Allocate the strings with malloc
5037 since they're free'd by free_cached_info.
5038 (som_slurp_symbol_table): Similarly for the symbol table.
5040 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
5042 * Makefile.in (diststuff): Don't make headers.
5044 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
5046 * Makefile.in: Rebuild dependencies.
5048 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
5049 output_bfd is not SunOS.
5050 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
5051 non-SunOS input files.
5053 * xcofflink.c: Extensive changes to support linking shared objects
5054 and generating a .loader section.
5055 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
5056 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
5057 last_symndx, and ldrel_count fields.
5058 * libcoff.h: Rebuild.
5059 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
5060 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
5062 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
5063 (bfd_xcoff_export_symbol): Declare.
5064 (bfd_xcoff_size_dynamic_sections): Declare.
5065 * bfd-in2.h: Rebuild.
5067 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5069 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
5070 * configure: Rebuild.
5071 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
5072 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
5074 (pmac_xcoff_vec): Update to use new xcoff support.
5075 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
5076 (xcoff_write_armap): Declare buf as unsigned char.
5077 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
5079 * mpw-make.sed: Generalize subdir_do edit.
5081 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
5083 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
5084 correctly. Don't initialize asect->vma.
5086 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
5088 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
5089 something a little less than the page size.
5091 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
5093 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
5095 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
5097 * coff-i386.c (coff_i386_reloc_type_lookup): New.
5098 * coffcode.h (coff_write_object_contents): If .bss is before
5099 .data us that as data_start.
5100 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
5102 * peicode.h (add_data_entry): Use _cooked_size of data directory.
5103 (coff_swap_outhdr_out): Hardwire in version number.
5105 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
5107 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
5108 major and minor to *_vno, since the former are also macros in
5109 SunOS header files. Cast result of bfd_alloc to appropriate
5112 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
5113 before assigning to sec_data.
5115 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
5117 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
5118 now relative to the section, not absolute.
5119 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
5120 get the file name when there is a N_SO directory name. When
5121 handling stabs, remember that section->vma was added to the
5124 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
5126 * sunos.c (struct sunos_link_hash_table): Add needed field.
5127 (sunos_link_hash_table_create): Call bfd_release, not free.
5128 (sunos_link_hash_table_create): Initialize needed field.
5129 (sunos_add_dynamic_symbols): Record needed objects.
5130 (bfd_sunos_get_needed_list): New function.
5131 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
5132 * bfd-in2.h: Rebuild.
5134 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
5136 * libcoff-in.h (pe_data_type.in_reloc_p): New.
5138 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
5140 * bfd-in.h (struct bfd_link_needed_list): Rename from
5141 bfd_elf_link_needed_list.
5142 * bfd-in2.h: Rebuild.
5143 * elf.c, elflink.h, libelf.h: Corresponding changes.
5145 Add start at AIX linker support; no shared libraries yet.
5146 * xcofflink.c: New file.
5147 * configure.in (rs600coff_vec): Use xcofflink.o.
5148 * configure: Rebuild.
5149 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
5151 (struct xcoff_section_tdata): Define.
5152 (xcoff_section_data): Define macro.
5153 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
5154 (_bfd_xcoff_bfd_link_add_symbols): Declare.
5155 (_bfd_xcoff_bfd_final_link): Declare.
5156 (_bfd_ppc_xcoff_relocate_section): Declare.
5157 * libcoff.h: Rebuild.
5158 * coff-rs6000.c: Clean up a bit.
5159 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
5160 cputype, csects, and debug_indices.
5161 (xcoff_copy_private_bfd_data): Copy cputype.
5162 (xcoff_howto_table): Rename from rs6000coff_howto_table.
5163 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
5164 (xcoff_reloc_type_lookup): Rename from
5165 rs6000coff_reloc_type_lookup.
5166 (coff_relocate_section): Define.
5167 (_bfd_xcoff_sizeof_headers): Define.
5168 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
5169 (_bfd_xcoff_bfd_relax_section): Define.
5170 (_bfd_xcoff_bfd_link_split_section): Define.
5171 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
5173 * coffcode.h (coff_compute_section_file_positions): If AIX,
5174 increment sofar by SMALL_AOUTSZ if not executable.
5175 (coff_write_object_contents): If AIX, always output an a.out
5176 header; if not executable, header size of SMALL_AOUTSZ.
5177 * hash.c (struct bfd_strtab_hash): Add xcoff field.
5178 (_bfd_stringtab_init): Initialize xcoff field.
5179 (_bfd_xcoff_stringtab_init): New function.
5180 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
5181 (_bfd_stringtab_emit): In XCOFF mode, write out length.
5182 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
5183 * libbfd.h: Rebuild.
5184 * Makefile.in: Rebuild dependencies.
5185 (BFD32_BACKENDS): Add xcofflink.o.
5186 (CFILES): Add xcofflink.c.
5188 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
5189 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
5190 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
5192 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5194 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
5196 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
5198 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
5199 * config.in: Regenerated.
5201 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
5202 (_bfd_chunksize): New variable.
5203 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
5204 for obstack chunk size.
5205 * configure.in: Check for getpagesize.
5206 * configure: Regenerated.
5208 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5210 * trad-core.c (rawptr): Make it a local variable of
5211 ptrace_unix_core_file_p.
5213 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
5215 * coff-arm.c (in_reloc_p): New.
5216 * coff-i386.c (in_reloc_p): New.
5217 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
5218 (coff_write_object_contents): Only set has_reloc_section
5220 * cofflink.c (_bfd_coff_generic_relocate_section): Call
5221 in_reloc_p to decide if reloc should be emitted.
5222 * libcoff.h (pe_data_type.in_reloc_p): New.
5223 * peicode.h (pe_mkobject): Initialize in_reloc_p.
5225 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
5227 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
5228 (_bfd_coff_read_internal_relocs): Likewise.
5229 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
5230 (_bfd_coff_read_internal_relocs): Likewise.
5232 * elflink.h (elf_link_add_object_symbols): Correct conditions
5233 under which type and size change warnings are issued.
5235 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
5237 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
5238 a symbol which is not in a real section.
5239 (coff_write_native_symbol): Corresponding change.
5241 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
5242 coff_link_hash_newfunc and make non-static.
5243 (_bfd_coff_link_hash_table_init): New function, broken out of
5244 _bfd_coff_link_hash_table_create.
5245 (_bfd_coff_link_hash_table_create): Use it.
5246 (process_embedded_commands): Make static.
5247 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
5248 (_bfd_coff_link_hash_table_init): Declare.
5249 * libcoff.h: Rebuild.
5251 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
5252 field in XCOFF tdata.
5253 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
5254 U802ROMAGIC, for clarity. Try to set arch and machine correctly
5255 based on cputype stored in a.out header, or in n_type of initial
5257 (coff_write_object_contents): Set cputype correctly in a.out
5259 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
5261 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
5262 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
5264 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
5265 * libcoff.h: Rebuild.
5267 * cpu-rs6000.c (rs6000_compatible): New static function.
5268 (bfd_rs6000_arch): Use it.
5269 * cpu-powerpc.c (powerpc_compatible): New static function.
5270 (arch_info_struct): Define various flavours of PowerPC.
5271 (bfd_powerpc_arch): Use powerpc_compatible. Point at
5274 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
5276 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
5278 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
5280 * elflink.h (elf_link_add_object_symbols): Don't warn about
5281 changing the size or type if the old definition was weak.
5283 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
5285 * coffcode.h (combined_entry_type): Add fix_line field.
5286 (coff_slurp_line_table): Warn if we try to set the lineno field of
5288 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
5289 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
5290 * coffgen.c (coff_mangle_symbols): Handle fix_line.
5291 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
5293 (coff_print_symbol): Print fix_value symbols in a useful fashion.
5294 * libcoff.h: Rebuild.
5296 * libcoff-in.h (struct xcoff_tdata): Define.
5297 (xcoff_data): Define.
5298 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
5299 * bfd-in2.h, libcoff.h: Rebuild.
5300 * coff-rs6000.c (xcoff_mkobject): New static function.
5301 (coff_mkobject): Define.
5302 (xcoff_copy_private_bfd_data): New static function.
5303 (coff_bfd_copy_private_bfd_data): Define.
5304 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
5306 (rs6000coff_vec): Add DYNAMIC to object_flags.
5307 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
5308 .loader sections specially.
5309 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
5310 section alignment from the XCOFF tdata information.
5311 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
5312 F_SHROBJ, and copy the extra a.out header information into the
5313 XCOFF tdata structure.
5314 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
5315 F_DYNLOAD and the extra a.out header information.
5316 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
5317 C_HIDEXT symbol with attached csect information.
5318 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
5319 in the o_maxdata field.
5320 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
5321 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
5322 end if BSF_NOT_AT_END is set.
5324 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
5325 _bfd_read_ar_hdr_fn.
5326 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
5327 * bfd-in2.h, libbfd.h: Rebuild.
5328 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
5330 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
5331 (bfd_slurp_bsd_armap_f2): Likewise.
5332 (_bfd_slurp_extended_name_table): Likewise.
5334 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
5336 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5338 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
5339 when the symbol table is empty.
5341 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
5342 space for section symbols, since we don't output them either.
5343 (elf_m68k_adjust_dynindx): Removed.
5345 * ptrace-core.c (rawptr): Make it a local variable of
5346 ptrace_unix_core_file_p.
5348 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5350 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
5353 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
5354 Mac object file formats.
5356 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
5358 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
5359 auxent if there isn't one.
5360 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
5361 rather than FILNMLEN as the maximum name length.
5363 * coffcode.h (bfd_coff_backend_data): Add new field
5364 _bfd_coff_print_aux.
5365 (bfd_coff_print_aux): New static function.
5366 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
5367 scnlen field of an XTY_LD csect aux entry.
5368 (coff_print_aux): New static function.
5369 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
5370 in coff_pointerize_aux_hook.
5371 (bfd_coff_std_swap_table): Initialize new field.
5372 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
5373 * libcoff.h: Rebuild.
5374 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5375 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5377 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
5378 if there are symbols, for native AIX ld compatibility.
5380 * coffcode.h (bfd_coff_backend_data): Add new field
5381 _bfd_coff_pointerize_aux_hook.
5382 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
5383 or I960, and as 0 otherwise.
5384 (bfd_coff_std_swap_table): Initialize new field.
5385 * libcoff.h: Rebuild.
5386 * coffgen.c (coff_pointerize_aux): Change parameters to take
5387 symbol pointer instead of type and class, and to take aux index.
5388 Call _bfd_coff_pointerize_aux_hook if it is defined.
5389 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
5390 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
5391 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5393 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
5394 read-only/host-only support.
5396 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
5398 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
5401 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
5402 BFD_JUMP_TABLE_ARCHIVE accordingly.
5403 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
5404 (_bfd_compute_and_write_armap): Declare.
5405 (_bfd_generic_read_ar_hdr): Declare.
5406 (_bfd_read_ar_hdr): Define.
5407 (_bfd_noarchive_read_ar_hdr): Define.
5408 (_bfd_archive_bsd_read_ar_hdr): Define.
5409 (_bfd_archive_coff_read_ar_hdr): Define.
5410 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
5411 _bfd_read_ar_hdr instead.
5412 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
5413 (_bfd_compute_and_write_armap): Rename from
5414 compute_and_write_armap. Make non-static. Change all callers.
5415 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
5416 than _bfd_snarf_ar_hdr.
5417 * aout-target.h (MY_read_ar_hdr): Define if not defined.
5418 * ieee.c (ieee_read_ar_hdr): Define.
5419 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
5420 * oasys.c (oasys_read_ar_hdr): Define.
5421 * som.c (som_read_ar_hdr): Define.
5422 * bfd-in2.h, libbfd.h: Rebuild.
5424 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
5426 * peicode.c (coff_swap_filehdr_in): If symptr is
5427 zero, there aren't any symbols, even if nsyms is set.
5429 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
5431 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
5433 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
5434 sections, and set styp correctly for them: .got, .hash, .dynamic,
5435 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
5436 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
5438 (ecoff_sort_hdrs): New static function.
5439 (ecoff_compute_section_file_positions): Return boolean, not void.
5440 Sort the sections by VMA before looking through them. Put the
5441 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
5442 section on an appropriate boundary within the page.
5443 (ecoff_compute_reloc_file_positions): Check return value of
5444 ecoff_compute_section_file_positions.
5445 (_bfd_ecoff_set_section_contents): Likewise.
5446 (_bfd_ecoff_write_object_contents): Check for various Alpha
5447 section types when incrementing text_size and data_size. Call
5448 adjust_headers backend function if it exists.
5449 * coff-alpha.c (alpha_adjust_headers): New static function.
5450 (alpha_ecoff_backend_data): Initialize adjust_headers field.
5451 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5453 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
5455 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
5457 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
5458 of ALTERNATE_AIX_CORE_FORMAT.
5459 * configure.in (aix4): No longer need CORE_FLAGS.
5460 * configure: Updated.
5462 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
5464 NS32k changes from Ian Dall:
5465 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
5467 (aout_link_input_section_std, aout_link_input_section_ext,
5468 aout_link_reloc_link_order): Call them instead of _bfd_*
5470 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
5472 (backend_data): Use it instead of hardcoded zero.
5474 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
5475 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
5477 * ns32knetbsd.c: Include bfd.h.
5478 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
5479 (MY_bfd_reloc_type_lookup): Declare function too.
5480 * pc532-mach.c (set_sizes): Don't declare.
5481 (MY_text_includes_header, MY_exec_header_not_counted): Define.
5482 (backend_data, MY_backend_data): Don't define.
5484 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5485 ns32k-*-lites* like ns32k-*-netbsd*.
5487 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
5490 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
5492 * coffcode.h (coff_write_object_contents): Restore setting
5493 f_timdat to 0, deleted on August 22.
5495 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
5497 * coffcode.h (coff_bfd_copy_private_symbol_data,
5498 coff_bfd_copy_private_section_data,
5499 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
5500 * peicode.h (coff_bfd_copy_private_bfd_data): New
5501 (pe_bfd_copy_private_bfd_data): New.
5502 (coff_swap_scnhdr_in): Swap bss size into the right place.
5503 (pe_print_private_bfd_data): Add some newlines.
5505 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
5507 * som.c (setup_sections): Don't die if a space has no subspaces.
5509 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
5511 * elflink.h (elf_link_add_object_symbols): Don't let a weak
5512 dynamic symbol override a common symbol. Don't change the size or
5513 type if they have been set and the new symbol is not a definition.
5514 Warn if the size or type changes.
5516 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
5518 * som.c (som_begin_writing): Don't write the symbol table or
5520 (som_finish_writing): Write them here. Place them after the
5521 subspace data, but before the relocs.
5523 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
5525 * sunos.c (sunos_add_one_symbol): Just pass false, not
5526 info->shared_library, to sunos_create_dynamic_sections.
5527 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
5529 (sunos_check_dynamic_reloc): Remove .text section assertion.
5531 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
5533 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
5534 * configure, configure.in: Add pmac_xcoff_vec case.
5535 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
5536 * coff-pmac.c: New file, PowerMac XCOFF support.
5537 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
5538 * targets.c (pmac_xcoff_vec): Declare.
5540 * mpw-config.in: Various changes to be compatible with the
5541 autoconf-based configury.
5542 * mpw-make.sed: New file, sed commands to translate Unix
5543 makefile into MPW syntax.
5544 * mpw-make.in: Remove.
5545 * hosts/mpw.h: Remove.
5546 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
5547 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
5549 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
5551 * binary.c (binary_get_symtab): Return an empty string on error.
5552 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
5554 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
5556 * coff-ppc.c: Reformatted according to gnu conventions
5557 Removed irrelevant "if 0" code
5559 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
5561 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
5562 symbols rather than as indirect symbols.
5563 (MY(slurp_symbol_table)): Don't do anything special about
5566 * coffcode.h (coff_new_section_hook): Make sure that the alignment
5567 of .ctors and .dtors sections is no larger than 2.
5569 * sunos.c (sunos_add_one_symbol): Don't change
5570 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
5572 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
5573 dynamic symbols when creating a shared library.
5574 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
5576 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
5577 written even if it is not defined in a regular object.
5578 (sunos_write_dynamic_symbol): Use plt_offset for the address of
5579 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
5580 rather than the constant 22.
5581 (sunos_check_dynamic_reloc): Handle creating a shared library.
5582 (sunos_finish_dynamic_link): Set the first entry in the GOT to
5583 zero when creating a shared library.
5584 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
5585 write it out at the start of the symbol table.
5587 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
5589 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
5591 * config.bfd: Add arm-*-coff.
5592 * configure.in, configure: Add armcoff_{little,big}_vec.
5593 * targets.c (armcoff_{little,big}_vec): Declare.
5594 (bfd_target_vector): Add armcoff_{little,big}_vec.
5595 * coff-arm.c (armcoff_{little,big}_vec): Always define.
5597 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
5599 * targets.c (bfd_find_target): Remove debugging code.
5601 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
5603 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
5605 * Makefile.in: added *-ppc files
5606 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
5607 allow pe based .o's to be shared with other tools on ppc/NT
5608 * config.bfd: added powerpc[le]-[pe|winnt] config support
5609 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
5610 * peicode.h: Added more section flags for PE on ppc
5611 Added coff_swap_filehdr_out to allow peicode.h to be
5612 used for non-image PE files on ppc.
5613 Check for image, or not, before copying pe_opthdr
5614 * targets.c: Added new bfd's
5615 * targets.c: Removed two inactive bfds that shouldn't have made it this
5618 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5620 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
5621 explicit values to initialize all relocs. Change all users.
5622 (ppc_elf_brtaken_inner): New function to handle branch predicition
5624 (ppc_elf_brtaken_reloc): Ditto.
5625 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
5626 relocs use ppc_elf_unsupported_reloc.
5627 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
5628 needs to be reported.
5629 (ppc_elf_relocate_section): Support branch prediction relocs.
5631 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
5633 * bfd.c (bfd_assert): Remove \n from string passed to
5636 * coff-i386.c: (TWO_DATA_SECS): Don't define.
5637 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
5638 (bfd_coff_make_section_hook): Don't define.
5639 (coff_make_section_hook): Remove.
5640 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
5641 (styp_to_sec_flags): Likewise.
5642 (coff_write_object_contents): Likewise.
5643 (bfd_coff_std_swap_table): Don't initialize make_section_hook
5645 * libcoff.h: Rebuild.
5646 * coffgen.c (make_a_section_from_file): Just call
5647 bfd_make_section_anyway, not bfd_make_section or
5648 bfd_coff_make_section_hook.
5649 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
5650 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
5651 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
5652 make_section_hook field.
5653 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5655 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
5656 pointers into value field for warning and indirect symbols; just
5657 leave the value field alone.
5658 * linker.c (generic_link_add_symbol_list): Use next symbol for
5659 warning and indirect symbols, rather than looking in symbol value.
5660 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
5661 parameter. Change all callers. Remove support for indirect
5662 symbols; it didn't work anyhow.
5663 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
5664 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
5665 * bfd-in2.h: Rebuild.
5667 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5669 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
5670 go back to telling the tools this reloc operates on 32 bits.
5672 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
5674 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
5675 rather than a direct fprintf.
5676 * archive.c (_bfd_write_archive_contents): Likewise.
5677 * coffcode.h (coff_slurp_symbol_table): Likewise.
5678 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
5679 (ppc_elf_unsupported_reloc): Likewise.
5680 (ppc_elf_relocate_section): Likewise.
5681 * i386linux.c (linux_tally_symbols): Likewise.
5682 (linux_finish_dynamic_link): Likewise.
5683 * osf-core.c (osf_core_core_file_p): Likewise.
5684 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
5685 * som.c (som_sizeof_headers): Likewise.
5686 * srec.c (srec_bad_byte): Likewise.
5687 * bfd.c (bfd_assert): Likewise. Also change file to be const.
5688 * libbfd-in.h (bfd_assert): Declare first parameter const.
5689 * libbfd.h: Rebuild.
5690 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
5691 bfd_reloc_overflow is enough.
5692 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
5693 * coff-h8500.c (rtype2howto): Likewise.
5694 * coff-z8k.c (rtype2howto): Likewise.
5695 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
5696 * elf.c (_bfd_elf_get_lineno): Likewise.
5697 (_bfd_elf_no_info_to_howto): Likewise.
5698 (_bfd_elf_no_info_to_howto_rel): Likewise.
5699 * hp300hpux.c (convert_sym_type): Likewise.
5700 (MY(swap_std_reloc_in)): Likewise.
5701 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
5703 * libaout.h (struct aoutdata): Add line_buf field.
5704 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
5705 and filename_buffer. Instead, use a malloc buffer stored in the
5706 new line_buf field. Remove length restrictions.
5708 * coffgen.c (string_size): Remove static variable.
5709 (debug_string_size, debug_string_section): Likewise.
5710 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
5711 and debug_string_size_p parameters. Use them instead of the
5712 global variables. Change all callers.
5713 (coff_write_symbol): Likewise.
5714 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
5715 (coff_write_symbols): Add local variables to replace removed
5718 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
5719 function, and line_base fields.
5720 * libcoff.h: Rebuild.
5721 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
5722 information, rather than using static variables.
5724 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
5725 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
5727 * init.c (initialized): Remove static variable.
5728 (bfd_init): Don't bother setting initialized.
5729 (bfd_check_init): Remove.
5730 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
5731 * libbfd.h: Rebuild.
5733 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5735 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
5736 size for full core dumps. Copy core file header to private data.
5737 (rs6000coff_core_file_failing_command,
5738 rs6000coff_core_file_failing_signal): New functions to extract
5739 the file name and terminating signal from the core file.
5740 * coff-rs6000.c: Use them.
5742 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
5744 Change arch info to be const, initialized at compile time.
5745 * archures.c: Reindent many functions. Change CONST to const.
5746 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
5747 nothing set it anyhow. Make next const.
5748 (bfd_arch_info_list): Remove.
5749 (bfd_archures_list): Rename from archures_init_table. Change from
5750 a table of function pointers to a table of bfd_arch_info_type
5751 structure addresses.
5752 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
5753 (bfd_lookup_arch): Likewise.
5754 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
5756 (bfd_default_arch_struct): Make const.
5757 (bfd_arch_init, bfd_arch_linkin): Remove.
5758 (bfd_get_arch_info): Return a const pointer.
5759 * init.c (bfd_init): Don't call bfd_arch_init.
5760 * bfd.c (struct _bfd): Make arch_info const.
5761 * bfd-in2.h: Rebuild.
5762 * libbfd.h: Rebuild.
5763 * configure.in: Put & before everything in $selarchs.
5764 * configure: Rebuild.
5765 * cpu-*.c: Change bfd_*_arch from a function which calls
5766 bfd_arch_linkin to a const structure.
5767 * ieee.c (ieee_object_p): Make arch const.
5769 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5771 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
5773 * bfd-in2.h: Regenerate.
5774 * libbfd.h: Regenerate.
5776 * elf32-ppc.c (reloc_type): Update names to match current draft.
5777 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
5778 relative. Update names to current V.4 draft.
5779 (ppc_elf_reloc_type_lookup): Add support for more relocations.
5780 (ppc_elf_relocate_section): Rename relocations to match draft.
5782 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
5784 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
5785 compiled with -mrelocatable-lib to be linked with either normal
5786 modules or -mrelocatable modules.
5788 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
5790 * coffcode.h (coff_write_object_contents): Clear the vstamp field
5791 in the a.out header.
5793 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
5794 a reloc against a local symbol, even if it's not a section.
5796 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
5798 * targets.c (bfd_target): Remove unused align_power_min field.
5799 * bfd-in2.h: Rebuild.
5800 * All backends: Remove initialization of align_power_min.
5802 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
5804 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
5806 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
5808 * config.bfd (mips-dec-netbsd*): New target.
5809 * configure.host (mips-dec-netbsd*): New host.
5810 * configure.in (mips-dec-netbsd*): New native.
5811 * configure: Rebuild.
5813 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
5815 Make the COFF backend linker merge common types:
5816 * cofflink.c (struct coff_debug_merge_element): Define.
5817 (struct coff_debug_merge_type): Define.
5818 (struct coff_debug_merge_hash_entry): Define.
5819 (struct coff_debug_merge_hash_table): Define.
5820 (coff_debug_merge_hash_table_init): Define.
5821 (coff_debug_merge_hash_table_free): Define.
5822 (coff_debug_merge_hash_lookup): Define.
5823 (struct coff_final_link_info): Add debug_merge field.
5824 (coff_debug_merge_hash_newfunc): New static function.
5825 (_bfd_coff_final_link): Allocate and free debug_merge table.
5826 (coff_link_input_bfd): Merge identical enum, struct and union
5829 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
5831 Convert i960 COFF to use COFF backend linker.
5832 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
5833 structure to store the symbol being used.
5834 (coff_i960_start_final_link): New static function.
5835 (coff_i960_relocate_section): New static function.
5836 (coff_i960_adjust_symndx): New static function.
5837 (coff_start_final_link): Define.
5838 (coff_relocate_section): Define.
5839 (coff_adjust_symndx): Define.
5840 * coffcode.h (bfd_coff_backend_data): Add new callback function
5841 _bfd_coff_start_final_link.
5842 (bfd_coff_start_final_link): Define.
5843 (coff_start_final_link): Define if not defined.
5844 (bfd_coff_std_swap_table): Add coff_start_final_link.
5845 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
5847 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
5848 function callback is not NULL.
5849 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
5850 (_bfd_coff_internal_syment_name): Declare.
5851 * libcoff.h: Rebuild.
5852 * configure.in (icoff_big_vec): Add cofflink.o.
5853 (icoff_little_vec): Likewise.
5854 * configure: Rebuild.
5856 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
5858 * Makefile.in (clean-info): Remove extraneous tab from line
5861 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
5863 * cofflink.c (coff_link_input_bfd): Fail if a section with no
5864 contents has relocs.
5866 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
5868 * coffcode.h (coff_compute_section_file_positions): Keep the
5870 (coff_write_object_contents): Remember if it's a relocatable
5872 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
5873 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
5874 if relocatable file. Swap out saved raw size.
5876 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
5878 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
5879 (maintainer-clean): Rename from realclean, passing
5880 maintainer-clean down to subdirectories, but leave realclean as a
5883 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
5886 * dep-in.sed: Remove config.h from generated dependencies.
5888 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
5889 broken out of sunos_canonicalize_dynamic_symtab.
5890 (sunos_canonicalize_dynamic_symtab): Call new function
5891 sunos_slurp_dynamic_symtab.
5892 (sunos_add_dynamic_symbols): Add three new parameters. Return the
5893 dynamic symbol table to the caller.
5894 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
5895 callback to override the symbols being read.
5896 * libaout.h (struct aout_backend_data): Add three new parameters
5897 to add_dynamic_symbols callback.
5899 Extensive minor changes to avoid various gcc warnings. Also:
5900 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
5901 * archures.c (bfd_arch_info_type): Change mach field from long to
5903 (bfd_lookup_arch): Change machine parameter from long to unsigned
5906 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
5908 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
5909 a symbol with a non-zero plt_offset.
5911 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
5913 * elfcode.h (align_file_position): Remove; not used.
5915 * configure.in: Only check for <sys/procfs.h> on a native system,
5916 and make sure it defines prstatus_t.
5917 * configure: Rebuild.
5919 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
5921 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
5923 * config.in: Rename from config.h.in.
5924 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5925 Check for config.h:config.in when creating stamp-h.
5926 * configure: Rebuild.
5927 * Makefile.in (stamp-h): Depend upon config.in rather than
5928 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5929 calling config.status.
5931 * Makefile.in (do_distclean): Remove config.h and stamp-h.
5932 (Makefile): Just rebuild Makefile.
5933 (config.h, stamp-h): New targets.
5934 * configure.in: Create stamp-h when rebuilding config.h.
5935 * configure: Rebuild.
5937 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
5939 * configure.in: Call AC_CONFIG_HEADER. Substitute
5940 HOST_64BIT_LONG. Check that various header files exist. Check
5941 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
5942 and/or free need to be declared. Don't make a link to sysdep.h.
5943 Define TRAD_HEADER for various hosts.
5944 * configure: Rebuild.
5945 * configure.host: Don't set my_host. Add definitions taken from
5946 host header files for various entries. Remove entries which now
5948 * acconfig.h: New file.
5949 * config.h.in: New file, built by autoheader.
5950 * sysdep.h: New file.
5951 * Makefile.in (do_distclean): Don't remove sysdep.h.
5953 (LOCAL_H_DEPS): New variable.
5954 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
5956 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
5957 ($(OPTIONAL_BACKENDS)): Likewise.
5958 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
5959 looking through sysdep.h.
5960 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
5961 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
5962 (fprintf_vma, sprintf_vma): Likewise.
5963 (int64_type, uint64_type): Don't define.
5964 * bfd-in2.h: Rebuild.
5965 * archures.c, bfd.c, srec.c: Include <ctype.h>.
5966 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
5967 * lynx-core.c: Include stuff from old hosts/lynx.h.
5968 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
5969 rather than NO_FCNTL.
5970 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
5971 rather than NATIVE_HPPAHPUX_COMPILER.
5972 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
5974 * hosts/*.h: Remove all header files which merely include,
5975 declare, and define things. Leave header files which define
5976 information needed by trad-core.c.
5978 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
5979 (BFD_CC_FOR_BUILD): Define.
5980 * configure.in: Use BFD_CC_FOR_BUILD.
5981 * configure: Rebuild.
5983 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
5985 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
5986 * configure: Rebuild.
5988 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
5991 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
5993 * config.bfd: i386pe_ve -> i386pe_vec.
5995 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
5997 * configure.host: Incorporate host Makefile fragments by setting
5999 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
6000 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
6001 value based on whether the code is being compiled by a cross
6002 compiler. Don't substitute host_makefile_frag or frags.
6003 * aclocal.m4: New file to define local AC_PROG_CC.
6004 * configure: Rebuild.
6005 * Makefile.in (INSTALL): Set to @INSTALL@.
6006 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
6007 (INSTALL_DATA): Set to @INSTALL_DATA@.
6009 (CC): Define as @CC@.
6010 (CFLAGS): Set to @CFLAGS@.
6011 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
6012 (@host_makefile_frag@): Remove.
6013 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
6014 after other options.
6015 (config.status): Remove dependency upon @frags@.
6016 * config/*.mh, config/README: Remove.
6018 * config.bfd: Rewrite to incorporate the contents of the Makefile
6019 fragments by setting shell variables, rather than merely returning
6020 the name of a Makefile fragment.
6021 * configure.in: Use shell variables set by config.bfd rather than
6022 looking at the target Makefile fragment files. Don't substitute
6023 target_makefile_frag. Do substitute TDEFINES.
6024 * configure: Rebuild.
6025 * Makefile.in (@target_makefile_frag@): Remove.
6026 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
6027 * config/*.mt: Remove.
6029 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
6031 * configure.in: Put changequote lines around "i[345]86" patterns
6032 section of core file support.
6034 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
6036 * som.c (som_bfd_print_private_bfd_data): Define to use the
6039 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
6041 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
6042 entry, text_start and data_start.
6044 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
6046 * Makefile.in (OFILES): Remove $(TDEPFILES).
6047 * config/apollo.mt (TDEPFILES): Remove.
6048 * config/README: Update.
6050 * configure.in: For a native configuration, set COREFILE and
6051 COREFLAG based on the canonical host name.
6052 * configure: Rebuild.
6053 * Makefile.in: Rebuild dependencies.
6054 (ALL_CFLAGS): Add @COREFLAG@.
6055 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
6056 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
6057 support routines. Check LYNX_CORE rather than HOST_LYNX.
6058 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
6059 * i386lynx.c: Likewise.
6060 * m68klynx.c: Likewise.
6061 * sparclynx.c: Likewise.
6062 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
6063 * *-core.c: Comment changes.
6064 * config/decstation.mh (HDEPFILES): Remove.
6065 (HDEFINES): Remove -DTRAD_CORE.
6066 * config/irix3.mh (RANLIB): Remove.
6067 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
6068 (HDEFINES): Remove -DIRIX_CORE.
6069 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
6070 (HDEFINES): Remove -DTRAD_CORE.
6071 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
6072 * config/ultra3.mh (RANLIB): Remove.
6073 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
6074 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
6075 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
6076 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
6077 * config/hppahpux.mh, config/hppaosf.mh: Remove.
6078 * config/i386aix.mh, config/i386bsd.mh: Remove.
6079 * config/i386linux.mh, config/i386mach3.mh: Remove.
6080 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
6081 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
6082 * config/mipsmach3.mh, config/news-mips.mh: Remove.
6083 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
6084 * config/rs600.mh, config/rs6000lynx.mh: Remove.
6085 * config/solaris2.mh, config/stratus.mh: Remove.
6086 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
6087 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
6089 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
6091 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
6092 DT_FINI entry if the appropriate symbol is not in the hash table.
6094 * libelf.h (struct elf_backend_data): Add create_program_headers
6095 and want_hdr_in_seg fields.
6096 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
6098 (elf_backend_create_program_headers): Likewise.
6099 (elfNN_bed): Initialize create_program_headers and
6101 * elf.c (get_program_header_size): Call create_program_headers
6103 (map_program_segments): Check want_hdr_in_seg backend field. Call
6104 create_program_headers backend routine.
6106 * elf.c (assign_file_positions_except_relocs): Align non allocated
6107 sections when creating an executable.
6109 * elfcode.h (elf_swap_phdr_in): Make non static.
6110 (elf_swap_phdr_out): Make non static.
6111 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
6112 (bfd_elf32_swap_phdr_out): Declare.
6113 (bfd_elf64_swap_phdr_in): Declare.
6114 (bfd_elf64_swap_phdr_out): Declare.
6116 * ecofflink.c (ecoff_collect_shuffle): New static function.
6117 (_bfd_ecoff_get_accumulated_pdr): New function.
6118 (_bfd_ecoff_get_accumulated_sym): New function.
6119 (_bfd_ecoff_get_accumulated_ss): New function.
6120 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
6121 (_bfd_ecoff_get_accumulated_sym): Declare.
6122 (_bfd_ecoff_get_accumulated_ss): Declare.
6123 * libbfd.h: Rebuild.
6125 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
6127 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
6129 * elflink.h (elf_link_add_object_symbols): Handle indirect and
6130 warning symbols. If any section is named .gnu.warning.XXX, treat
6131 the contents as a warning to be issued if the symbol XXX is
6133 (elf_link_output_extsym): For an indirect or warning symbol, just
6134 output the symbol it points to.
6136 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
6137 if bfd_hash_allocate fails, since it will already be set.
6138 (generic_link_hash_newfunc): Likewise.
6139 (archive_hash_newfunc): Likewise.
6140 (hash_entry_bfd): New static function.
6141 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
6142 callback. Allocate a new warning using the hash table newfunc.
6143 Use bfd_hash_replace to update the entry in the hash table, rather
6144 than assuming we can copy the fields with structure assignment.
6146 * hash.c (bfd_hash_replace): New function.
6147 * bfd-in.h (bfd_hash_replace): Declare.
6148 * bfd-in2.h: Rebuild.
6150 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
6152 * config.bfd: Add mips*vr4300-*-elf* target.
6153 * config/mipsbvr4300.mt: Added.
6155 See file ChangeLog.2
6162 version-control: never