1 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
3 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4 Added, for internal use by the ARM gas.
8 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
10 * libhppa.h (R_HPPA_ESEL): New field selector.
12 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
13 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
14 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
16 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
18 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
19 archive search before looking for stripped dynamic objects.
21 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
23 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
24 symbol a warning rather than an error.
26 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
28 * elf.c (assign_file_positions_for_segments): Track the virtual
29 memory position separately from the file position, and use it to
30 compute the alignment adjustment.
33 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
35 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
36 and fixed mask on R_D10V_10_PCREL_L.
39 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
41 * elf64-mips.c: Include "aout/ar.h".
42 (mips_elf64_slurp_armap): New static function.
43 (mips_elf64_write_armap): New static function.
44 (bfd_elf64_archive_*): Define.
45 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
46 Use instead of bfd_generic_archive_p.
47 (bfd_elfNN_write_archive_contents): Define if not defined. Use
48 instead of _bfd_write_archive_contents.
49 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
50 _bfd_generic_mkarchive.
51 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
52 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
54 (TARGET_LITTLE_SYM): Likewise.
55 * archive.c (bfd_slurp_armap): Check for and reject an archive map
57 * Makefile.in: Rebuild dependencies.
59 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
60 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
61 SHT_MIPS_EVENTS sections.
62 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
63 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
65 (_bfd_mips_elf_fake_sections): Likewise.
67 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
68 * ecoff.c (ecoff_compute_section_file_positions): Copy
69 rdata_in_text from backend info to tdata. Clear it if any data
70 section comes before .rdata.
71 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
72 tdata rather than backend info.
74 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
76 * configure.in: Fix test for whether a compiler has a 64 bit
77 type. From Jim Wilson <wilson@cygnus.com>.
79 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
81 * configure.host (mips-sgi-irix6*): New host.
83 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
84 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
85 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
88 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
89 (BFD_HOST_64_BIT): Define conditionally.
90 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
91 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
92 (symvalue, bfd_size_type): Likewise.
94 * Makefile.in (do_clean): Remove bfd-tmp.h.
95 (do_distclean): Remove bfd-in3.h.
96 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
97 (bfd-in3.h): New target.
99 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
100 Andrew Gierth <ANDREWG@microlise.co.uk>.
102 * configure.host: Set INSTALL_SHLIB.
103 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
104 * configure: Rebuild.
105 * Makefile.in (install): Use @INSTALL_SHLIB@.
107 * config.bfd (mips*-*-irix6*): New target.
108 * configure.host: Handle Irix 6 shared library like Irix 5.
110 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
111 symbol for a magic name.
112 (xcoff_link_input_bfd): Don't change the reloc symbol for an
114 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
117 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
119 * mpw-config.in: Add ELF support to mips config, create the
120 elf32-target.h file in the object dir.
121 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
123 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
125 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
126 Also removed most abort calls, in favor of using bfd reporting.
129 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
131 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
132 (BFD32_BACKENDS) Add elf32-d10v.o.
133 * archures.c: Add bfd_d10v_arch.
134 * bfd-in2.h: Add bfd_d10v_arch.
135 * config.bfd (d10v-*-*): New target.
136 * configure: (bfd_elf32_d10v_vec) New vector.
137 * configure.in: (bfd_elf32_d10v_vec) New vector.
138 * cpu-d10v.c: New file.
139 * elf.c (prep_headers): Added case bfd_arch_d10v.
140 * elf32-d10v.c: New file.
142 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
143 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
144 * targets.c (bfd_elf32_d10v_vec): New vector.
147 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
149 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
151 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
153 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
154 bfd_mach_i386_i8086 machine types.
156 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
158 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
161 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
163 * coffcode.h (coff_set_section_contents): A/UX does not require
164 special handling of the _LIB section.
166 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
168 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
171 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
172 array if one was allocated.
174 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
176 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
177 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
178 use_rld_obj_head and rld_value.
179 (mips_elf_link_hash_table_create): Initialize new fields.
180 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
182 (mips_elf_create_dynamic_sections): Create .rld_map section. If
183 __rld_obj_head symbol not seen, create an __rld_map symbol.
184 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
185 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
186 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
187 __rld_obj_head symbol.
188 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
190 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
192 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
194 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
195 ppc_elf_addr16_ha_reloc.
196 (ppc_elf_addr16_ha_reloc): New static function.
198 * coff-mips.c (struct mips_hi): Define.
199 (mips_refhi_list): New static variable.
200 (mips_refhi_addr, mips_refhi_addend): Remove.
201 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
202 (mips_reflo_reloc): Process mips_refhi_list.
203 (mips_relhi_list): New static variable.
204 (mips_relhi_addr, mips_relhi_addend): Remove.
205 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
206 (mips_rello_reloc): Process mips_relhi_list.
207 (mips_relocate_section): Permit an arbitrary number of REFHI or
208 RELHI relocs before the associated REFLO or RELLO reloc.
210 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
212 * aout-target.h (MY(callback)): Set reloc_count fields.
214 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
216 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
217 sections unless this is a SunOS link.
219 * VERSION: Set to 2.7.1.
221 * Released binutils 2.7.
223 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
225 * i386aout.c: Include "aout/aout64.h".
226 (i386aout_write_object_contents): New static function.
227 (MY_write_object_contents): Define.
229 * netbsd.h (MY(write_object_contents)): Make sure that
230 adjust_sizes_and_vmas is called before fiddling with the magic
233 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
235 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
237 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
239 * libbfd-in.h (itos, stoi): Don't define.
241 * i386lynx.c (KEEPIT): Define as udata.i.
242 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
243 (NAME(lynx,swap_ext_reloc_out)): Likewise.
244 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
245 flags. Don't use stoi.
247 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
249 * elf.c (map_sections_to_segments): Don't start a new segment for
250 a writable section if it's on the same page as the previous
251 segment. Reset the writable variable for a readonly section.
253 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
255 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
256 first_thunk_address, thunk_size, and import_table_size.
257 * peicode.h: Improved some diagnostics regarding edata sections.
259 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
261 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
262 (TARGET_LITTLE_SYM): Added missing D_PAGED.
264 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
266 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
267 with XCOFF_DEF_DYNAMIC set is really defined.
268 (xcoff_link_check_dynamic_ar_symbols): Likewise.
269 (xcoff_link_add_symbols): Only create special sections if using an
272 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
274 (bfd_install_relocation): Likewise.
276 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
278 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
280 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
281 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
282 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
283 (elf64_alpha_link_hash_newfunc): Initialize flags field.
284 (elf64_alpha_check_relocs): Record types of LITUSE entries that
285 are found for LITERAL relocs.
286 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
287 taken, we cannot generate a .plt entry for the symbol.
289 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
291 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
292 sysconf functions (for gprof).
293 * configure, config.in: Rebuild.
295 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
297 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
298 an archive if it has a map. If the object file has the wrong
301 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
302 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
304 (alpha_relocate_section): Likewise.
306 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
307 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
308 (coff_swap_sym_out): Use SYMESZ, not sizeof.
309 (coff_swap_aux_out): Use AUXESZ, not sizeof.
310 (coff_swap_lineno_out): Use LINESZ, not sizeof.
311 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
312 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
313 * peicode.h: Corresponding changes.
315 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
317 * elflink.h (elf_create_pointer_linker_section): Comment out code
318 dealing with making GOT pointers negative of the GOT symbol for
321 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
323 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
324 increment the .rela.plt size until after we're done creating the
326 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
327 .rela.plt offset directly rather than calculating it.
329 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
331 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
332 Use autoconf-set values.
333 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
334 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
337 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
338 * configure: Rebuilt.
340 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
342 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
343 handling code > 1k away.
345 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
347 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
348 defined, output whenever the symbol is updated.
350 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
352 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
353 section to 0 if user_set_vma is set.
354 * elflink.h (elf_bfd_final_link): Likewise.
356 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
358 Partially undo patch of Jun 20.
359 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
360 (coff_compute_section_file_positions): Likewise.
361 (coff_write_object_contents): Likewise. Re-add deleted code, but
362 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
363 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
365 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
367 * config.bfd: Add support for *-*-rtems* configurations.
369 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
371 * elf.c (prep_headers): Add bfd_arch_alpha case.
373 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
375 * elf64-alpha.c: New file.
376 * config.bfd (alpha-*-linuxecoff*): New target.
377 (alpha-*-linux*, alpha-*-elf*): New targets.
378 * configure.in (bfd_elf64_alpha_vec): New vector.
379 * configure: Rebuild.
380 * targets.c (bfd_elf64_alpha_vec): Declare.
381 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
382 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
383 * bfd-in2.h, libbfd.h: Rebuild.
384 * Makefile.in: Rebuild dependencies.
385 (BFD64_BACKENDS): Add elf64-alpha.o.
386 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
388 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
390 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
391 than relying on a right shift of 32.
393 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
395 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
396 ifdef to COFF_WITH_PE.
397 (coff_compute_section_file_positions): Likewise.
398 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
399 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
400 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
401 COFF_IMAGE_WITH_PE, always include.
403 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
405 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
407 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
408 approximate the correct answer if SIZEOF_HEADERS was not used.
410 * binary.c (binary_set_section_contents): Set section file
411 position based on LMA rather than VMA.
413 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
415 * linker.c (_bfd_generic_link_output_symbols): Don't output any
416 symbols if info->strip == strip_all.
418 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
420 * coff-h8300.c: Remove #if 0 code.
421 (compatable): Don't allow mixing/matching of different architectures.
423 * archures.c (bfd_mach_h8300s): Add.
424 * bfd-in2.h: Rebuilt.
425 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
427 (h8300_reloc16_estimate): Likewise.
428 (h8300_reloc16_extra_cases): Likewise.
429 (h8300_bfd_link_add_symbols): Likewise.
430 * coffcode.h (coff_set_arch_mach_hook): Likewise.
431 (coff_set_flags): Likewise.
432 * cpu-h8300.c (h8300_scan): Likewise.
433 Add H8/S to bfd_h8300_arch list.
435 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
437 Added support for Alpha OpenVMS:
438 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
439 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
440 * config.h-vms, makefile.vms: New files.
441 * config.bfd (alpha-*-*vms*): New target.
442 * configure.in (evax_alpha_vec): New target vector.
443 * configure: Rebuild.
444 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
445 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
446 * targets.c (bfd_target_evax_flavour): Define.
447 (evax_alpha_vec): Declare.
448 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
450 * bfd-in2.h, libbfd.h: Rebuild.
451 * Makefile.in: Rebuild dependencies.
452 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
453 evax-emh.o, and evax-misc.o.
454 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
455 evax-etir.c, evax-emh.c, and evax-misc.c.
456 (HFILES): Add evax.h.
458 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
460 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
462 (h8300_bfd_link_add_symbols): Likewise.
464 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
466 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
467 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
469 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
471 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
472 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
474 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
475 R_MIPS_32 relocs if creating a shared library.
477 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
479 * peicode.h (add_data_entry): Use pei_section_data rather than
480 _cooked_size. Corresponds to May 13 change in coffcode.h.
482 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
484 * cofflink.c (_bfd_coff_final_link): Handle long section names.
485 * coffcode.h (coff_write_object_contents): If there are long
486 section names, always set the f_symptr field, even if there are no
488 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
489 if there are no symbols.
491 * coffgen.c (make_a_section_from_file): Check return value of
492 _bfd_coff_read_string_table.
493 (coff_real_object_p): Check return value of
494 make_a_section_from_file.
495 (_bfd_coff_read_string_table): Check that there are some symbols
496 before trying to read the string table size.
498 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
500 * xcofflink.c (xcoff_link_add_symbols): When considering whether
501 to replace a symbol in a dynamic object with a symbol from another
502 dynamic object, do the replacement if the existing symbol is
505 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
506 for _ptrgl, and treat it as global linkage code.
508 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
509 filename or N_SO symbol past the offset, and use it to indicate
510 that there is no line number or function when appropriate.
512 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
514 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
515 common symbol defined by the linker. Don't export function code
516 even if export_defineds is set.
518 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
520 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
522 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
523 (h8300_symbol_address_p): New function.
524 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
527 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
529 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
531 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
532 correctly for the two variants. Allow relaxing if the target
533 is 128 bytes away since after relaxation it'll be 126 bytes away.
534 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
535 "dot" and "value". Allow relaxing if the target is 128 bytes
536 away since after relaxation it'll be 126 bytes away.
537 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
538 the given section until nothing changes.
540 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
542 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
543 alignment hack--we can get the lnnoptr info another way without
544 suddenly increasing the alignment requirements. Set the flags for
546 (ecoff_compute_section_file_positions): Do so.
548 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
550 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
551 to keep the HP emulator database happy.
553 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
554 From Kevin Buettner <kev@primenet.com>.
556 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
558 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
559 name of a NULL section.
561 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
563 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
564 set, always call the notice callback.
566 * VERSION: Increment for bfdlink.h change.
568 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
570 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
571 (sh_relax_delete_bytes): Correct handling of differently sized
572 trailing alignment reloc.
574 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
575 * bfd-in2.h: Rebuild.
576 * configure.in: Warn if there is no known 64 bit type.
577 * configure: Rebuild.
579 * Makefile.in: Rebuild dependencies.
580 (BFD32_BACKENDS): Add ppcboot.o.
581 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
583 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
584 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
586 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
588 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
589 (bfd_mips_elf64_swap_reginfo_out): Move from here...
590 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
591 (bfd_mips_elf64_swap_reginfo_out): ...to here.
593 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
595 * elf64-mips.c: Improve reloc special_functions and handling of
596 SHT_MIPS_OPTIONS section.
597 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
598 mips_elf_hi16_reloc and make globally visible.
599 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
600 make globally visible.
601 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
602 make globally visible.
603 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
604 and make globally visible.
605 (gprel16_with_gp): Check howto->src_mask before using value in
607 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
608 and make globally visible.
609 (gprel32_with_gp): Check howto->src_mask before fetching value.
610 (bfd_mips_elf_swap_options_in): New function.
611 (bfd_mips_elf_swap_options_out): New function.
612 (_bfd_mips_elf_set_private_flags): Rename from
613 mips_elf_set_private_flags and make globally visible.
614 (_bfd_mips_elf_copy_private_bfd_data): Rename from
615 mips_elf_copy_private_bfd_data and make globally visible.
616 (_bfd_mips_elf_merge_private_bfd_data): Rename from
617 mips_elf_merge_private_bfd_data and make globally visible.
618 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
619 for a SHT_MIPS_OPTIONS section.
620 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
621 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
622 name of a SHT_MIPS_OPTIONS section.
623 (_bfd_mips_elf_set_section_contents): New function.
624 (mips_elf32_section_processing): Set the GP value in a
625 SHT_MIPS_OPTIONS section.
626 (_bfd_mips_elf_find_nearest_line): Rename from
627 mips_elf_find_nearest_line and make globally visible.
628 (bfd_elf32_set_section_contents): Define.
629 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
630 (_bfd_mips_elf_lo16_reloc): Declare.
631 (_bfd_mips_elf_gprel16_reloc): Declare.
632 (_bfd_mips_elf_got16_reloc): Declare.
633 (_bfd_mips_elf_gprel32_reloc): Declare.
634 (_bfd_mips_elf_set_private_flags): Declare.
635 (_bfd_mips_elf_copy_private_bfd_data): Declare.
636 (_bfd_mips_elf_merge_private_bfd_data): Declare.
637 (_bfd_mips_elf_find_nearest_line): Declare.
638 (_bfd_mips_elf_set_section_contents): Declare.
640 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
642 (elf_info_to_howto): Define.
643 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
645 (elf_info_to_howto): Define.
646 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
648 (elf_info_to_howto): Define.
650 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
651 R_MOV16B[12], to match change in coff/internal.h.
653 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
655 * elf64-mips.c: Extensive additions to provide better support for
656 writing files and for gas.
657 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
658 of mips_elf_object_p.
659 (mips_elf32_object_p): Rename from mips_elf_object_p; call
660 _bfd_mips_elf_object_p.
661 (_bfd_mips_elf_final_write_processing): Rename from
662 mips_elf_final_write_processing and make globally visible.
663 (_bfd_mips_elf_fake_sections): Rename from
664 mips_elf_fake_sections and make globally visible.
665 (_bfd_mips_elf_section_from_bfd_section): Rename from
666 mips_elf_section_from_bfd_section and make globally visible.
667 (_bfd_mips_elf_section_processing): New function, broken out of
668 mips_elf_section_processing.
669 (mips_elf32_section_processing): Rename from
670 mips_elf_section_processing; call
671 _bfd_mips_elf_section_processing.
672 (_bfd_mips_elf_symbol_processing): Rename from
673 mips_elf_symbol_processing and make globally visible.
674 (_bfd_mips_elf_read_ecoff_info): Rename from
675 mips_elf_read_ecoff_info and make globally visible.
676 (mips_elf32_ecoff_debug_swap): Rename from
677 mips_elf_ecoff_debug_swap.
678 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
679 struct symbol_cache_entry.
680 (_bfd_elf_validate_reloc): New function, moved in from
681 elfcode.h:validate_reloc.
682 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
683 to _bfd_elf_validate_reloc. Change all callers.
684 * elf-bfd.h (bfd_section_from_shdr): Declare.
685 (_bfd_elf_symbol_from_bfd_symbol): Declare.
686 (_bfd_elf_validate_reloc): Declare.
687 (_bfd_mips_elf_object_p): Declare.
688 (_bfd_mips_elf_fake_sections): Declare.
689 (_bfd_mips_elf_section_from_bfd_section): Declare.
690 (_bfd_mips_elf_section_processing): Declare.
691 (_bfd_mips_elf_symbol_processing): Declare.
692 (_bfd_mips_elf_read_ecoff_info): Declare.
693 (_bfd_mips_elf_final_write_processing): Declare.
694 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
697 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
698 (mips_elf_final_write_processing): Likewise.
700 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
702 64-bit MIPS ELF ABI objdump support:
703 * elf64-mips.c: New file.
704 * Makefile.in: Rebuild dependencies.
705 (BFD64_BACKENDS): Add elf64-mips.o.
706 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
707 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
708 bfd_elf64_littlemips_vec to targ_selvecs.
709 (mips*-*-elf*): Likewise.
710 * confingure.in: Add bfd_elf64_bigmips_vec and
711 bfd_elf64_littlemips_vec to vector switch.
712 * configure: Rebuild.
713 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
714 broken out of mips_elf_section_from_shdr.
715 (mips_elf32_section_from_shdr): Rename from
716 mips_elf_section_from_shdr. Call new function.
717 (elf_backend_section_from_shdr): Update name of renamed function.
718 * elf-bfd.h (struct elf_size_info): Change second parameter of
719 write_out_phdrs to be const. Likewise for second parameter of
721 (struct bfd_elf_section_data): Add rel_hdr2 field.
722 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
723 (bfd_elf32_swap_symbol_out): Likewise.
724 (bfd_elf32_swap_reloc_in): Likewise.
725 (bfd_elf32_swap_reloc_out): Likewise.
726 (bfd_elf32_swap_reloca_in): Likewise.
727 (bfd_elf32_swap_reloca_out): Likewise.
728 (bfd_elf32_swap_phdr_in): Likewise.
729 (bfd_elf32_swap_phdr_out): Likewise.
730 (bfd_elf32_swap_dyn_in): Likewise.
731 (bfd_elf32_swap_dyn_out): Likewise.
732 (bfd_elf32_slurp_symbol_table): Declare.
733 (bfd_elf32_write_shdrs_and_ehdr): Declare.
734 (bfd_elf32_write_out_phdrs): Declare.
735 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
736 (bfd_elf64_swap_symbol_out): Likewise.
737 (bfd_elf64_swap_reloc_in): Likewise.
738 (bfd_elf64_swap_reloc_out): Likewise.
739 (bfd_elf64_swap_reloca_in): Likewise.
740 (bfd_elf64_swap_reloca_out): Likewise.
741 (bfd_elf64_swap_phdr_in): Likewise.
742 (bfd_elf64_swap_phdr_out): Likewise.
743 (bfd_elf64_swap_dyn_in): Likewise.
744 (bfd_elf64_swap_dyn_out): Likewise.
745 (bfd_elf64_slurp_symbol_table): Declare.
746 (bfd_elf64_write_shdrs_and_ehdr): Declare.
747 (bfd_elf64_write_out_phdrs): Declare.
748 (_bfd_mips_elf_section_from_shdr): Declare.
749 * elf.c (bfd_section_from_shdr): Remove assertion requiring
750 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
751 section for the section, add the new one to rel_hdr2. Increment
752 reloc_count rather than setting it.
753 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
754 Remove static declaration.
755 (elf_write_shdrs_and_ehdr): Define name as macro.
756 (elf_write_out_phdrs): Likewise.
757 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
758 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
759 (elf_swap_symbol_in): Change second parameter to be const.
760 (elf_swap_symbol_out): Likewise.
761 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
762 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
763 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
764 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
765 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
766 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
767 parameter to be const. Make non-static.
768 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
770 (elf_slurp_symbol_table): Make non-static.
771 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
772 * elfxx-target.h (elf_info_to_howto): Define if not defined.
773 (elf_backend_size_info): Likewise.
774 (elfNN_bed): Use elf_backend_size_info.
775 * targets.c (bfd_elf64_bigmips_vec): Declare.
776 (bfd_elf64_littlemips_vec): Declare.
777 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
778 bfd_elf64_littlemips_vec if BFD64 is defined.
780 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
782 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
784 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
785 zeroes, in alignment holes.
787 * configure: Rebuild with autoconf 2.10.
789 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
790 potential leading underscore in the allocated buffer.
792 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
794 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
795 symbols into .sbss if this is a relocatable link.
797 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
799 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
800 undefined symbols when creating a shared library.
802 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
804 * coff-sh.c: Add a bunch of new code and static const arrays to
805 support aligning loads and stores on four byte memory boundaries.
807 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
809 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
811 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
814 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
816 * cache.c (bfd_open_file): Unlink the file before opening it for
817 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
819 * opncls.c (bfd_fdopenr): Set opened_once.
821 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
823 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
826 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
827 the code unconditionally.
829 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
831 * libcoff-in.h (struct pei_section_tdata): Define structure.
832 (pei_section_data): Define macro.
833 * libcoff.h: Rebuild.
834 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
835 store s_paddr field in pei_section_data.
836 (coff_compute_section_file_positions): Use pei_section_data rather
837 than _cooked_size, and don't overwrite an existing value.
838 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
839 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
840 * peicode.h (coff_bfd_copy_private_section_data): Define if
842 (pe_bfd_copy_private_section_data): New static function if
845 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
847 * srec.c (srec_set_arch_mach): Write as a function rather than a
850 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
851 no map, just check each member in turn to see whether it is
854 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
856 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
857 table. Call BFD_ASSERT to validate header size, instead of
859 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
862 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
864 * ppcboot.c: New target for looking at PPCbug boot records.
866 * config{ure.in,.bfd}: Add support for ppcboot target.
868 * configure: Regenerate.
870 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
872 * coff-h8300.c (howto_table): Update names to match recent
873 changes to include/coff/internal.h. Fix minor errors in the
874 existing relocs. Add R_MOVL1 and R_MOVL2.
875 (rtype2howto): Similarly.
876 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
877 existing relaxing code and peform more relaxing.
878 (h8300_reloc16_extra_cases): Likewise.
880 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
882 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
885 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
887 * elfcode.h (elf_object_p): Reject generic ELF target if
888 e_machine matches an alternate machine code in a specific backend.
890 * netbsd-core.c (netbsd_core_vec): Remove initializer for
891 obsolete align_power_min field.
893 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
895 * coff-h8300.c (reloc_howto_type): Add howto entry for
897 (rtype2howto): Handle R_PCRWORD_B.
898 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
899 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
900 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
903 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
905 * aoutx.h (translate_from_native_sym_flags): Set the section for
906 BSF_CONSTRUCTOR symbols.
908 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
911 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
913 * coffcode.h (coff_write_object_contents): In comdat section lookup,
914 stop looking when section is found.
916 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
918 * coffcode.h (STRING_SIZE_SIZE): Define.
919 (styp_to_sec_flags): Handle long symbol names when looking for the
921 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
922 (bfd_coff_long_section_names): Define.
923 (coff_write_object_contents): Handle long section names.
924 (bfd_coff_std_swap_table): Initialize new field.
925 * libcoff.h: Rebuild.
926 * coffgen.c (make_a_section_from_file): Handle long section
928 (coff_write_symbols): Handle long section names.
929 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
930 * coff-mips.c (mips_ecoff_backend_data): Likewise.
931 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
932 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
933 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
934 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
935 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
936 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
938 * bout.c (b_out_callback): Set lma of sections.
939 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
940 parameter to output_bfd. Used input_bfd instead of output_bfd in
943 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
945 * aoutx.h (translate_from_native_sym_flags): Don't create
946 SEC_CONSTRUCTOR sections.
947 * ecoff.c (ecoff_set_symbol_info): Likewise.
949 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
950 From Don Bowman <bowman@waterloo.hp.com>.
952 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
954 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
955 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
957 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
959 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
960 mips_32_relocs field.
961 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
962 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
963 relocs against a global symbol which is not defined in a regular
965 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
966 against a global symbol, increment mips_32_relocs.
967 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
968 the symbol is not defined in a regular file, make room in the
971 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
973 * ecoff.c (ecoff_compute_section_file_positions): Track the real
974 file position and the virtual file position separately. Set
975 filepos information bsaed on the real file position.
976 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
977 Jan 23 change to coffcode.h.
979 * som.c (som_slurp_symbol_table): Set the symbol count to the
980 number of BFD symbols created.
982 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
984 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
985 output file if linking shared objects. Loop to check all relocs,
986 rather than returning false on first error.
988 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
990 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
991 (ppc_elf_additional_program_headers): If .interp section, bump #
992 of program headers by 1.
993 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
994 (ppc_elf_size_dynamic_sections): Add support for .plt section.
995 (ppc_elf_check_relocs): Print out filename in debug code. Enable
997 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
999 (ppc_elf_relocate_section): If the output section isn't defined,
1000 don't abort, just give an error message.
1002 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
1003 being created is .sdata or .sdata2, don't make the symbol dynamic.
1005 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
1007 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
1008 members of an archive for dynamic objects with no symbols, and
1009 pass them directly to check_archive_element.
1010 (xcoff_link_check_ar_symbols): Pass dynamic objects to
1011 xcoff_link_check_dynamic_ar_symbols.
1012 (xcoff_link_check_dynamic_ar_symbols): New static function.
1014 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
1015 from _bfd_nodynamic to _bfd_xcoff.
1016 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
1018 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
1019 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
1020 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
1021 * libcoff.h: Rebuild.
1022 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
1023 (xcoff_get_section_contents): New static function.
1024 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
1025 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
1026 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
1027 (xcoff_dynamic_reloc): New static variable.
1028 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
1029 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
1031 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
1033 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
1034 if reloc_entry->addend is not 0.
1035 (CALC_ADDEND): Just set the addend to reloc.r_offset.
1037 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
1039 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
1041 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1042 Add entries for R_SPARC_[56].
1043 (sparc_reloc_map): Add entries for R_SPARC_[56].
1045 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
1047 Optimize linking of stabs in sections as used in ELF and COFF.
1048 * stabs.c: New file.
1049 * libbfd-in.h (_bfd_link_section_stabs): Declare.
1050 (_bfd_write_section_stabs): Declare.
1051 (_bfd_write_stab_strings): Declare.
1052 * libbfd.h: Rebuild.
1053 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
1054 (struct coff_link_hash_table): Add stab_info field.
1055 * libcoff.h: Rebuild.
1056 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
1058 (coff_link_add_symbols): Call _bfd_link_section_stabs if
1060 (_bfd_coff_final_link): Write out stab strings hash table.
1061 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
1062 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
1064 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
1065 (struct bfd_elf_section_data): Add stab_info field.
1066 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
1068 * elflink.h (elf_link_add_object_symbols): If appropriate, call
1069 _bfd_link_section_stabs.
1070 (elf_bfd_final_link): Write out stab strings hash table.
1071 (elf_link_input_bfd): Handle optimized stabs sections.
1072 * reloc.c (_bfd_final_link_relocate): Check address against
1073 _raw_size rather than _cooked_size.
1074 * Makefile.in: Rebuild dependencies.
1075 (BFD_LIBS): Add stabs.o
1076 (BFD_LIBS_CFILES): Add stabs.c.
1078 * VERSION: Increment for bfdlink.h change.
1080 * coffgen.c (coff_renumber_symbols): Correct handling of
1081 BSF_NOT_AT_END common symbols.
1083 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
1085 * coff-ppc.c (record_toc): Add cast to avoid warning.
1086 (ppc_allocate_toc_section): Likewise.
1087 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
1088 (ppc_coff_reloc_type_lookup): Remove unreached code.
1089 * coffcode.h (coff_write_object_contents): Don't take the address
1091 * peicode.h (pe_print_idata): Add casts to avoid warning.
1092 (pe_print_edata): Likewise.
1093 (pe_print_reloc): Remove ANSI C string concatenation.
1095 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
1097 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
1099 * libcoff.h: Rebuild.
1100 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
1102 (coff_swap_aux_out): Likewise.
1103 * peicode.h (coff_swap_aux_in): Likewise.
1104 (coff_swap_aux_out): Likewise.
1105 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
1107 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
1109 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
1110 Fix up .bf endndx link fields.
1111 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
1113 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
1116 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1118 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
1119 on Solaris PowerPC systems doesn't get confused.
1121 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
1124 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
1125 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
1126 update did_reg and did_reg2.
1128 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
1130 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
1132 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
1133 callback routines, pass h->root.string rather than name, in case
1134 copy is true and name is transient.
1136 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
1138 * elfcore.h: Add support for core files with multiple threads.
1139 (Primarily for Solaris.)
1141 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
1143 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
1144 section->orelocation is NULL.
1146 * coffgen.c (bfd_coff_get_syment): New function.
1147 (bfd_coff_get_auxent): New function.
1148 * bfd-in.h (bfd_coff_get_syment): Declare.
1149 (bfd_coff_get_auxent): Declare.
1150 * bfd-in2.h: Rebuild.
1152 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
1154 * elf32-mips.c (struct mips_hi16): Define.
1155 (mips_hi16_addr, mips_hi16_addend): Remove.
1156 (mips_hi16_list): New static variable.
1157 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
1158 (mips_elf_lo16_reloc): Process mips_hi16_list.
1159 (mips_elf_relocate_section): Permit an arbitrary number of HI16
1160 relocs before the associated LO16 reloc.
1162 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
1164 * versados.c (versados_scan): Check bfd_alloc return value.
1165 (versados_object_p): Check all bfd_read return values. Require
1166 that lang field be less than 10, to avoid confusion with Intel Hex
1169 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
1171 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
1172 not 0, for an absolute symbol.
1173 (NAME(aout,swap_ext_reloc_out)): Likewise.
1175 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
1176 (ihex_write_object_contents): For a large start address, output
1177 the full 32 bit address in record type 5.
1179 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
1180 to int to avoid promotion problems in prototype.
1182 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
1184 * configure.host: Use ${srcdir} when looking for picfrag.
1186 * configure.host: Switch on ${libdir}, not $(libdir). From
1187 alan@spri.levels.unisa.edu.au (Alan Modra).
1189 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
1190 entry point, not just for DYNAMIC objects.
1191 * sunos.c (sunos_add_dynamic_symbols): Always call
1192 sunos_create_dynamic_sections. If called with a non DYNAMIC
1193 object, don't do anything else.
1194 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
1196 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
1198 * configure.in: Permit --enable-shared to specify a list of
1200 * configure: Rebuild.
1202 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
1203 host when configuring with --enable-shard.
1205 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
1207 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
1210 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
1211 to avoid crashing in bfd_hash_replace.
1213 * sysdep.h: Use #ifdef, not #if.
1215 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
1217 * config.in: Rebuild.
1219 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
1221 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
1222 (AC_CHECK_HEADERS): Check for sys/time.h
1223 (AC_HEADER_TIME): Add macro.
1224 * configure: Rebuild.
1225 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
1226 to control what combination of <time> and <sys/time.h>
1229 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
1231 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
1232 (aout_32_sunos4_write_object_contents): Likewise.
1233 * aoutx.h (NAME(aout,machine_type)): Handle
1234 bfd_mach_sparc_{sparclet,sparclite}.
1235 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
1236 (bfd_mach_sparc_v9_p): Update.
1237 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
1238 * libaout.h (enum machine_type): Add M_SPARCLET.
1239 * sunos.c (MACHTYPE_OK): Define.
1240 * bfd-in2.h: Regenerated.
1242 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
1244 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
1245 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
1246 * elflink.c (_bfd_elf_create_got_section): Store the
1247 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
1248 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
1249 global offset table goes over 0x1000, set the value of
1250 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
1251 (elf32_sparc_relocate_section): Subtract the offset of
1252 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
1254 * elfcode.h: Don't include <string.h>.
1256 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
1258 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
1259 generic_link_hash_newfunc. All references changed.
1260 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
1261 moved here from libbfd-in.h.
1262 * libbfd-in.h: Corresponding changes.
1263 * libbfd.h: Regenerated.
1265 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
1267 * aoutx.h (aout_link_input_section_std): When reporting an
1268 overflow error, use the name of the symbol in the hash table if
1270 (aout_link_input_section_ext): Likewise.
1272 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
1273 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
1275 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
1277 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
1278 * coffcode.h (coff_compute_section_file_positions): Likewise.
1279 (coff_write_object_contents): Likewise.
1281 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
1283 * section.c (SEC_LINK_ONCE): Define.
1284 (SEC_LINK_DUPLICATES): Define.
1285 (SEC_LINK_DUPLICATES_DISCARD): Define.
1286 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
1287 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
1288 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
1289 * bfd-in2.h: Rebuild.
1290 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
1291 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
1292 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
1293 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
1294 SEC_LINK_ONCE, and look through the symbol table for the setting
1295 for SEC_LINK_DUPLICATES.
1296 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
1297 set for a section, find the section symbol in the symbol table,
1298 and set the aux entry based on SEC_LINK_DUPLICATES.
1299 * coffgen.c (coff_print_symbol): Add a space before "checksum".
1300 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
1301 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
1302 * coff-i386.c (i386coff_vec): Likewise.
1303 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
1305 * VERSION: Bump to 2.6.1.
1306 * Makefile.in (stamp-h): Depend upon VERSION.
1308 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
1310 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
1311 * libbfd.h: Rebuilt.
1312 * linker.c (generic_link_hash_newfunc): No longer static.
1313 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
1315 * coff-h8300.c: Add two derived hash tables and their associated
1316 funtions and #defines for use by the h8300 linker.
1317 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
1318 the function vector as needed. Place the address of the function
1319 vector entry in the location specified by the R_MEM_INDIRECT reloc.
1320 Rewrite the vectors section contents as necessary.
1321 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
1322 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
1323 (coff_bfd_link_hash_table_create): Likewise.
1325 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
1327 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
1328 __attribute__ ((__unused__)) so that -Wall doesn't warn about
1330 (hppa_rebuild_insn): Pass pointer to correct type to
1331 low_sign_unext and dis_assemble_21.
1333 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
1335 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
1336 Stick with sparc-*-{sysv4*,solaris2*}.
1338 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
1340 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
1341 (coff_swap_aux_out): Swap out extra PE x_scn fields.
1342 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
1343 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
1344 fields is non-zero, print them.
1346 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
1347 ifdef. Remove unused variables.
1348 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
1350 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
1351 (get_symbol_value): Ifdef out.
1352 (pe_ppc_reloc): Ifdef out. Remove unused variables.
1353 (coff_ppc_relocate_section): Remove unused variables. Make
1354 fprintf strings and argument types correspond. Put before_addr in
1356 (dump_toc): Make fprintf strings and argument types correspond.
1357 (ppc_process_before_allocation): Remove unused variables. Always
1359 (ppc_reflo_reloc): Ifdef out.
1360 (ppc_addr32nb_reloc): Ifdef out.
1361 (ppc_coff_rtype2howto): Make fprintf strings and argument types
1363 (coff_ppc_rtype_to_howto): Likewise.
1364 (ppc_coff_swap_sym_in_hook): Remove unused variables.
1366 * peicode.h (pe_print_idata): Move otherwise unused variables into
1367 the #ifdef where they are used. Always return a value.
1368 (pe_print_edata): Make fprintf strings and argument types
1369 correspond. Always return a value.
1370 (pe_print_pdata): Removed unused variable addr_value. Always
1372 (pe_print_reloc): Remove unused variable onaline. Make fprintf
1373 strings and argument types correspond. Always return a value.
1375 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
1376 (ppc_elf_finish_dynamic_symbol): Move definition of unused
1377 variable rela inside #if 0 section where it is used.
1379 * ns32k.h: New file.
1380 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
1381 functions to start with _bfd_.
1382 * aout-ns32k.c: Include ns32k.h. Change references to renamed
1383 functions in cpu-ns32k.h.
1384 * Makefile.in: Rebuild dependencies.
1385 (HFILES): Add ns32k.h.
1387 * section.c (struct sec): Add linker_mark field. Change
1388 user_set_vma and reloc_done to be single bit fields.
1389 (STD_SECTION): Update accordingly.
1390 * bfd-in2.h: Rebuild.
1391 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
1393 (aout_link_input_bfd): Don't link unmarked sections.
1394 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
1396 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
1397 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
1399 * elflink.h (elf_bfd_final_link): Mark sections included in the
1401 (elf_link_input_bfd): Don't link unmarked sections.
1402 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
1404 (xcoff_link_input_bfd): Don't link unmarked sections.
1406 * coffswap.h (coff_swap_scnhdr_out): Include section name in
1407 overflow error messages.
1409 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
1411 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
1412 is not set, print "BFD: " before the error message.
1414 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
1415 Miles Bader <miles@gnu.ai.mit.edu>.
1416 * configure: Rebuild.
1418 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
1420 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
1423 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
1424 m68k-aout, m68k-coff, and m68k-elf targets.
1426 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
1428 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
1429 (ieee_generic_stat_arch_elt): Restructured to prevent
1430 ieee_object_p from being called repeatedly.
1432 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
1434 * coffcode.h (coff_write_object_contents): Allocate
1435 buffers large enough for any FILEHDR or AOUTHDR.
1437 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
1439 * ecofflink.c (lookup_line): New static function, renamed and
1440 slighly changed from old _bfd_ecoff_locate_line.
1441 (_bfd_ecoff_locate_line): Cache line number information. Use
1442 lookup_line for actual lookup.
1444 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1446 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
1447 multiple of 20 bytes.
1449 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
1451 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
1452 allocate ecoff_find_line, and don't initialize by hand.
1453 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
1454 mips_elf_find_line, and don't call memset.
1456 * coffcode.h (coff_compute_section_file_positions): If not
1457 producing a final executable, don't consider sofar when aligning
1458 the section to the correct size.
1460 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
1462 * coffcode.h (coff_add_missing_symbols): Ifdef out.
1463 (coff_write_object_contents): Don't call coff_add_missing_symbols.
1464 * coffgen.c (coff_section_symbol): Ifdef out.
1466 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
1468 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
1469 output_bfd is not NULL.
1471 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
1473 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
1474 of bfd_alloc (fixes fix_line not being initialized).
1475 Delete zeroing of fix_{value,tag,end,scnlen} fields.
1477 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
1479 * coffcode.h: Allow specific backends to override the
1480 bfd_link_add_symbols routine.
1482 * coff-h8300.c: Include genlink.h.
1483 (howto_table): Add R_MEM_INDIRECT.
1484 (rtype2howto): Support R_MEM_INDIRECT.
1485 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
1488 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1490 * coff-alpha.c (alpha_relocate_section): Use
1491 info->callbacks_warning, rather than _bfd_error_handler, for
1492 "multiple gp" warning.
1494 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
1496 * linker.c (bfd_wrapped_link_hash_lookup): New function.
1497 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
1498 table string. Use bfd_wrapped_link_hash_lookup.
1499 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
1501 * aoutx.h (aout_link_write_symbols): Use the name from the hash
1502 table, if any, when writing out symbols.
1503 (aout_link_input_section_std): Use the name from the hash table,
1504 if any, when reporting undefined symbols.
1505 (aout_link_input_section_ext): Likewise.
1506 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
1507 * bout.c (get_value): Likewise.
1508 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1509 * ecoff.c (ecoff_reloc_link_order): Likewise.
1510 * elflink.h (elf_link_add_object_symbols): Likewise.
1511 (elf_reloc_link_order): Likewise.
1512 * linker.c (_bfd_generic_link_output_symbols): Likewise.
1513 (_bfd_generic_reloc_link_order): Likewise.
1514 (default_indirect_link_order): Likewise.
1515 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
1516 * sunos.c (sunos_add_one_symbol): Likewise.
1517 * xcofflink.c (xcoff_link_add_symbols): Likewise.
1518 (bfd_xcoff_link_count_reloc): Likewise.
1519 (xcoff_reloc_link_order): Likewise.
1521 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
1522 into -1 for intern->rss.
1524 * configure: Rebuild with autoconf 2.8.
1526 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
1528 * stab-syms.c (__define_stab_duplicate): Define.
1529 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
1531 * bfd-in.h (bfd_get_stab_name): Declare.
1532 * bfd-in2.h: Rebuild.
1533 * Makefile.in: Rebuild dependencies.
1534 (BFD_LIBS): Add stab-syms.o.
1535 (BFD_LIBS_CFILES): Add stab-syms.c.
1536 (BFD32_BACKENDS): Remove stab-syms.o.
1537 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
1538 * configure.in: Don't list stab-syms.o in bfd_backends.
1539 * configure: Rebuild.
1540 * libaout.h (aout_stab_name): Don't declare.
1541 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
1544 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
1546 * elf.c (assign_file_positions_for_segments): Adjust file offset
1547 for section alignment even if SEC_LOAD is not set.
1549 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
1551 * configure.in: Don't set SHLIB or SHLINK to an empty string,
1552 since they appear as targets in Makefile.in.
1553 * configure: Rebuild.
1555 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
1556 don't fiddle with a symbol which is not defined anywhere.
1558 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
1560 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
1561 though they are defined in a shared library.
1562 (xcoff_build_ldsyms): Likewise.
1564 * coffgen.c (coff_find_nearest_line): Don't look at the line
1565 numbers for the section if section->lineno is NULL.
1567 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
1568 message rather than calling BFD_ASSERT.
1569 * elfcode.h (write_relocs): Check return value of
1570 _bfd_elf_symbol_from_bfd_symbol.
1572 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1574 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
1577 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
1579 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
1581 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
1582 hppa_reloc_field_selector_type_alt.
1583 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
1584 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
1586 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
1588 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
1590 * elf.c (assign_file_positions_for_segments): Adjust the segment
1591 memory size for the alignment of a SEC_ALLOC section, not just a
1594 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1596 * m68klinux.c: New file.
1597 * hosts/m68klinux.h: New file.
1598 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
1599 * configure.in (m68*-*-linux*): New native host.
1600 (m68klinux_vec): New vector.
1601 * configure: Rebuild.
1602 * targets.c (m68klinux_vec): Declare.
1603 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
1604 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
1605 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
1606 declaration from bfd_linux_size_dynamic_sections.
1607 (bfd_m68klinux_size_dynamic_sections): Declare.
1608 * bfd-in2.h: Rebuild.
1609 * Makefile.in: Rebuild dependencies.
1610 (BFD32_BACKENDS): Add m68klinux.o.
1611 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
1613 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
1615 * libhppa.h (pa_arch): Add pa20.
1616 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
1617 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
1618 (hppa_field_adjust): Handle e_nsel.
1619 * som.c: Provide default definitions for many new relocs found only
1620 in hpux10 include files.
1621 (som_fixup_formats): Add several new relocs from hpux10.
1622 (som_hppa_howto_table): Add hpux10 relocs.
1623 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
1625 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1627 * mpw-make.sed: Edit out recent shared library support, and
1628 rules to rebuild .h files using doc/chew.
1630 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
1632 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
1633 size even of sections with no contents.
1635 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
1637 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
1638 starting with '$' the way we skip names starting with '.'. When
1639 updating x_endndx, don't be fooled by an index which has been
1642 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
1643 struct/union/enum type with no elements.
1645 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
1647 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
1649 * archive.c (bfd_generic_archive_p): If the first file in the
1650 archive can not be recognized as an object, don't assume that this
1651 is the wrong format.
1653 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
1654 format is not bfd_object.
1655 (bfd_elf_get_dt_soname): Likewise.
1657 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
1659 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
1662 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1664 * bfd.c (tdata): Add netbsd_core_data.
1665 * bfd-in2.h: Regenerated.
1667 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
1669 * sunos.c (SUNOS_CONSTRUCTOR): Define.
1670 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
1671 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
1674 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
1675 to get the symbol index, matching 14 Jul 95 change.
1677 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
1679 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1680 Remove duplicate definition of gp.
1682 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
1684 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
1685 assume that we can set the GP value and then get the same value,
1686 since it won't be true if the output file is neither ELF nor
1688 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
1689 _bfd_get_gp_value here.
1690 (mips_gprel_reloc): Don't assume we can set and get the GP value.
1691 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
1693 (mips_elf_lo16_reloc): Likewise.
1694 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
1695 Don't require that the BFD be ELF.
1696 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
1697 (mips_elf_gprel32_reloc): Likewise.
1698 (mips_elf_relocate_section): Don't assume we can set and get the
1700 (mips_elf_finish_dynamic_symbol): Don't bother to use
1701 _bfd_get_gp_value here.
1703 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
1704 Don't change epdr between malloc and free. Be careful not to free
1705 NULL pointers. Zero out the first RPDR.
1707 * configure.host: On Linux, only pass -rpath option if $(libdir)
1708 is neither /lib nor /usr/lib. From Alan Modra
1709 <alan@mullet.Levels.UniSA.Edu.Au>.
1711 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
1713 (elf_dt_name): Rename from elf_dt_needed_name.
1714 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
1716 (bfd_elf_get_dt_soname): New function.
1717 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
1718 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
1719 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
1720 * bfd-in2.h: Rebuild.
1722 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
1724 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
1725 _bfd_sparc_elf_reloc_type_lookup.
1726 (bfd_elf32_bfd_reloc_type_lookup): Update.
1727 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
1728 (sparc64_elf_howto_table): Define.
1729 (sparc_reloc_map): Define.
1730 (sparc64_elf_reloc_type_lookup): New function.
1731 (sparc_elf_wdisp16_reloc): New function.
1732 (elf_info_to_howto): Use sparc64_elf_howto_table.
1733 (sparc64_elf_relocate_section): Likewise.
1734 (bfd_elf64_bfd_reloc_type_lookup): Update.
1736 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
1738 * configure.host: Check for 'do not mix' from native linker before
1739 trying to use -rpath.
1741 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
1743 * bfd.c (_bfd_get_gp_value): New function.
1744 (_bfd_set_gp_value): New function.
1745 * libbfd-in.h (_bfd_get_gp_value): Declare.
1746 (_bfd_set_gp_value): Declare.
1747 * libbfd.h: Rebuild.
1748 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1749 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
1750 directly to the fields in the tdata information.
1751 (alpha_relocate_section): Likewise.
1752 * coff-mips.c (mips_adjust_reloc_in): Likewise.
1753 (mips_gprel_reloc): Likewise.
1754 (mips_relocate_section): Likewise.
1755 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
1756 (mips_elf_lo16_reloc): Likewise.
1757 (mips_elf_final_gp): Likewise.
1758 (mips_elf_gprel16_reloc): Likewise.
1759 (mips_elf_gprel32_reloc): Likewise.
1760 (mips_elf_relocate_section): Likewise.
1761 (mips_elf_finish_dynamic_symbol): Likewise.
1763 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
1765 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
1767 * configure.in: Call AC_PROG_CC before configure.host.
1768 * configure: Rebuild.
1769 * configure.host: Don't set information which autoconf should
1770 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
1772 * configure.host: Remove go32 and win32 host information, since it
1773 should no longer be needed.
1775 * elf.c (map_sections_to_segments): If we have a .dynamic section,
1776 then start a new segment rather than put a writable section in a
1779 * configure.host: Set RPATH_ENVVAR.
1781 * Makefile.in: Rebuild dependencies.
1783 * elflink.c (_bfd_elf_create_linker_section): Remove unused
1784 zero_section variable.
1786 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
1788 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
1789 ($(srcdir)/libbfd.h): Rename from libbfd.h.
1790 ($(srcdir)/libcoff.h): Rename from libcoff.h.
1792 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1794 * ieee.c (ieee_write_expression): Only use an R variable for a
1795 local symbol. Don't output a zero offset. Handle a zero address.
1796 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
1797 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
1799 (parse_expression): Don't try to handle multiple occurrences of a
1800 P variable. Handle I variables differently from X variables. Fix
1801 the order of minus expressions.
1802 (ieee_slurp_external_symbols): Generate an I variable for an NN
1803 record. Fix handling of ATI and ATX records.
1804 (ieee_slurp_sections): Only set minimal section attributes.
1805 Adjust them later, based on the section contents.
1806 (ieee_object_p): Read in the file until just after the ME record.
1807 Call ieee_slurp_section_data to set the section flags.
1808 (do_one): Add iterations parameter. Only repeat the first load
1809 item. Set the section and file reloc flags.
1810 (ieee_slurp_section_data): Set section flags. Pass iterations to
1812 (ieee_canonicalize_reloc): Handle I variables.
1813 (do_with_relocs): Only emit relocation size when necessary.
1814 Increase MAXRUN to 127. Change ov to be assigned, and take
1815 src_mask and pcrel_offset into account.
1816 (ieee_write_data_part): Skip sections that are not loaded.
1817 (ieee_write_external_part): Don't output optional last entry of WX
1819 (ieee_write_me_part): Make setting of me_record neater.
1820 (ieee_generic_stat_arch_elt): Get the size of an archive element.
1822 * syms.c (stt): Add entries for zerovars, vars, and code.
1824 * elfcode.h (validate_reloc): New static function.
1825 (write_relocs): Call validate_reloc for non ELF relocs.
1827 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
1828 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
1829 (TARGET_LITTLE_SYM): Likewise.
1831 * config.bfd (m68*-*-psos*): New target.
1833 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
1835 * i386msdos.c: Remove some #if 0 code.
1836 (msdos_write_object_contents): Don't include empty sections in the
1837 size computation, regardless of their address.
1839 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1841 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
1842 is NULL, ie, the -r switch is used.
1844 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
1846 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
1847 (BFD_RELOC_MIPS_GOT_LO16): Define.
1848 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
1849 * bfd-in2.h, libbfd.h: Rebuild.
1850 * elf32-mips.c (mips_reloc_map): Map new relocs.
1852 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1854 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
1857 * ieee.c (get_symbol): Set the section to bfd_abs_section.
1858 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
1859 simple number for the section address, rather than an expression.
1860 Limit the number of bytes between relocs to MAXRUN.
1861 (ieee_write_me_part): Set me_record to the file offset after the
1863 (ieee_write_processor): New static function.
1864 (ieee_write_object_contents): Use ieee_write_processor.
1866 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
1868 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
1870 * coff-aux.c: Change include of aux.h to aux-coff.h.
1872 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1874 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
1875 relocation put the addend both in the reloc entry and the data.
1876 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
1879 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
1880 a R_68K_PCxx reloc against a defined global symbol directly.
1881 (elf_m68k_check_relocs): Don't count such a reloc.
1883 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
1884 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
1885 symbol for now, otherwise always record the symbol as dynamic.
1886 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
1887 is not referenced by a dynamic object, and we are not making a
1888 shared object, then don't make a PLT entry. If we do make a PLT
1889 entry, make sure the symbol has been recorded as dynamic.
1891 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
1893 * configure.host: When making a shared library, set HLDFLAGS to
1894 pass an appropriate -rpath option. Use the make variable SONAME
1895 as the shared library soname, rather than computing it here. On
1896 SunOS, build stamp-tshlink in place of $(SHLINK).
1897 * Makefile.in (SONAME): New variable.
1898 ($(SHLINK)): Make a link to the transformed name, as well.
1899 (stamp-tshlink): New target.
1900 (install): Skip stamp-tshlink during install.
1902 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1904 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
1905 linker sections have been set up yet.
1907 * elf.c (make_mapping): Add an additional argument to suppress
1908 making the first section include the program headers.
1909 (map_sections_to_segments): If the user used -Ttext such that the
1910 program headers are on a different page, do not set the flags
1911 saying that this section includes the program headers.
1913 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1915 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
1916 don't define TRAD_HEADER.
1917 * configure: Rebuild.
1919 * netbsd-core.c: New file, support for NetBSD core files.
1920 * hosts/*nbsd.h: Removed.
1922 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
1924 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
1925 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
1926 * libbfd.h, bfd-in2.h: Regenerated.
1927 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
1928 bfd_elf32_bfd_reloc_type_lookup.
1929 (reloc_type{,_names}): Deleted.
1930 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
1932 (sparc_reloc_map): Add sparc64 relocs.
1933 (sparc_elf_notsupported_reloc): New static function.
1934 (sparc_elf_wdisp16_reloc): New static function.
1935 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
1936 (elf32_sparc_relocate_section): Likewise.
1937 (bfd_elf32_bfd_reloc_type_lookup): Define.
1938 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
1939 (reloc_type{,_names}): Deleted.
1940 (elf_sparc_howto_table): Deleted.
1941 (sparc_reloc_map): Deleted.
1942 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
1943 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
1945 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
1947 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
1950 * Makefile.in (program_transform_name): New variable.
1951 (install): Transform library name before installing it.
1953 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
1955 * archures.c (bfd_mach_i960_hx): Define.
1956 * bfd-in2.h: Rebuild.
1957 * cpu-i960.c (scan_960_mach): Accept machine "hx".
1958 (MATRIX): Expand entries for HX.
1959 (arch_info_struct): Add i960:hx entry.
1960 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
1961 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
1962 (coff_set_flags): Handle bfd_mach_i960_hx.
1964 Support for building as a shared library, based on patches from
1965 Alan Modra <alan@spri.levels.unisa.edu.au>:
1966 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
1967 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
1968 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
1969 * configure: Rebuild.
1970 * configure.host: If --enable-shared, adjust shared library stuff
1971 based on the host. If the host is SunOS, and the linker supports
1972 -rpath, set HLDFLAGS to use it.
1973 * Makefile.in (ALLLIBS): New variable.
1974 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
1975 (COMMON_SHLIB, SHLINK): New variables.
1976 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
1977 (STAGESTUFF): Remove variable.
1978 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
1980 (stamp-ofiles): New target, like old ofiles target, but build
1981 using a temporary file and move-if-change, and touch stamp-ofiles
1983 (ofiles): Just depend upon stamp-ofiles.
1984 (stamp-piclist, piclist): New targets.
1985 ($(SHLIB), $(SHLINK)): New targets.
1986 (targets.o, archures.o): Build twice if PICFLAG is set.
1987 (do_mostlyclean): Remove pic/*.o.
1988 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
1990 (do_distclean): Remove pic and stamp-picdir.
1991 (install): Install shared libraries.
1992 ($(OFILES)): Depend upon stamp-picdir.
1993 (stamp-picdir): New target.
1995 * libcoff-in.h: Add comment reminding people that libcoff.h is a
1997 * libcoff.h: Rebuild.
1999 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
2000 flavour of a section with no owner.
2002 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
2003 ELF_LINK_NON_ELF flag.
2004 (mips_elf_create_got_section): Likewise.
2006 * elf.c: Revert last change, since it breaks dynamic linking.
2007 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
2009 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
2010 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
2011 (elfNN_bed): Don't initialize want_hdr_in_seg field.
2013 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2015 * elf.c (assign_file_positions_for_segments): If the backend does
2016 not want the elf header or the program headers in the address
2017 space, do not include them in the calculations.
2019 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
2020 function to determine if we need additional program headers.
2021 (ppc_elf_modify_segment_map): Define as a NOP function for now.
2022 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
2024 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
2026 * coffcode.h: Move today's libcoff.h change into coffcode.h.
2028 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
2030 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
2031 back into one line. Some compilers (sunos 4.1.3 for example)
2032 won't accept args split across more than one line.
2034 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
2036 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
2037 * configure: Regenerate.
2039 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
2041 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
2042 try to do arithmetic on a void *, cast it to a unsigned char * first.
2044 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
2046 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
2047 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
2049 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
2050 flag for a newly defined symbol.
2051 (NAME(bfd_elf,record_link_assignment)): Likewise.
2052 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
2053 set the DEF or REF_REGULAR flags correctly.
2055 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
2056 (libbfd.h, libcoff.h): Corresponding change.
2058 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
2059 a PLT32 reloc as dynamic.
2060 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
2061 is not referenced by a dynamic object, and we are not making a
2062 shared object, then don't make a PLT entry. If we do make a PLT
2063 entry, make sure the symbol has been recorded as dynamic.
2065 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
2067 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
2068 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
2069 (powerpcle-*-cygwin32): New.
2070 * peicode.h (add_data_entry): Get address from vma.
2072 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2074 * elflink.c (_bfd_elf_create_linker_section): If the symbol
2075 attached to the section has already been created as an undefined
2076 symbol, treat it as if it hasn't been created yet.
2078 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
2080 * elflink.h (elf_bfd_final_link): Don't output initial dummy
2081 symbol or section symbols if stripping all symbols and this is not
2082 a relocateable link. Don't output the symbol string table if
2083 there are no symbols.
2084 (elf_link_flush_output_syms): Don't do anything if there are no
2087 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
2089 * coff-aux.c: New file.
2090 * hosts/m68kaux.h: New file.
2091 * config.bfd (m68*-apple-aux*): New target.
2092 * configure.in (m68*-apple-aux*): New native host.
2093 (m68kaux_coff_vec): New vector.
2094 * configure: Rebuild.
2095 * targets.c (m68kaux_coff_vec): Declare.
2096 * coffcode.h (bfd_coff_backend_data): Add field
2097 _bfd_coff_link_add_one_symbol.
2098 (bfd_coff_link_add_one_symbol): Define.
2099 (compare_arelent_ptr): New static function if TARG_AUX.
2100 (coff_write_relocs): If TARG_AUX, sort the relocs.
2101 (coff_write_object_contents): Set A/UX aouthdr magic number.
2102 (coff_link_add_one_symbol): Define if not defined.
2103 (bfd_coff_std_swap_table): Initialize new field.
2104 * libcoff.h: Rebuild.
2105 * cofflink.c (coff_link_add_symbols): Call
2106 bfd_coff_link_add_one_symbol rather than
2107 _bfd_generic_link_add_one_symbol.
2108 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
2109 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
2110 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2111 * Makefile.in: Rebuild dependencies.
2112 (BFD32_BACKENDS): Add coff-aux.o.
2113 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
2115 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2117 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
2118 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
2120 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
2122 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
2123 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
2124 (maintainer-clean): Warn about deleting special files.
2125 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
2127 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
2128 warning symbols correctly.
2129 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2130 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2131 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2132 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2133 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2134 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2136 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
2139 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
2141 * libcoff-in.h: aligned newly exported names with bfd naming
2142 conventions. Removed an erroneous define of POWERPC_LE_PE.
2143 * libcoff.h: Rebuild.
2144 * cofflink.c, coff-ppc.c: the above function name changes
2146 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
2148 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
2149 * ecoff.c (struct extsym_info): Define.
2150 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
2151 to ecoff_link_write_external.
2152 (ecoff_link_write_external): Accept a struct extsym_info pointer.
2153 Strip symbols when appropriate.
2155 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
2156 * syms.c (BSF_OBJECT): Define.
2157 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
2158 * bfd-in2.h: Rebuild.
2159 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
2161 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
2164 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
2165 copying relocs into a shared object, treat a defined global symbol
2167 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2168 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2169 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2171 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
2172 real defined symbol, not to a weak defined symbol.
2174 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
2176 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
2177 and made a few static functions externs.
2179 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
2180 POWERPC_LE_PE hack in cofflink.
2182 * libcoff-in.h: promoted the following from cofflink.c to allow
2183 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
2184 coff_debug_merge_element, struct coff_debug_merge_type,
2185 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
2186 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
2187 coff_debug_merge_hash_lookup, coff_link_section_info,
2188 coff_final_link_info, coff_debug_merge_hash_newfunc,
2189 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
2191 * libcoff.h: re-gen'd
2193 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
2195 * syms.c: Include "bfdlink.h".
2196 (struct stab_find_info): Define.
2197 (_bfd_stab_section_find_nearest_line): New function.
2198 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
2199 * libbfd.h: Rebuild.
2200 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
2201 * elf.c (_bfd_elf_find_nearest_line): Try calling
2202 _bfd_stab_section_find_nearest_line before searching the ELF
2203 symbol table. Find the closest STT_FUNC symbol, not the last one.
2204 * libcoff-in.h (coff_data_type): Add line_info field.
2205 * libcoff.h: Rebuild.
2206 * coffgen.c (coff_find_nearest_line): Try calling
2207 _bfd_stab_section_find_nearest_line before searching the COFF
2209 * Makefile.in: Rebuild dependencies.
2211 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2213 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
2214 4 bytes, so we get the correct value when updating the register
2215 field in little endian mode.
2217 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
2219 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
2220 entry_section fields. Add sntoc and snentry fields.
2221 * libcoff.h: Rebuild.
2222 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
2223 not toc_section and entry_section (the COFF file does not have any
2224 sections at this point).
2225 (coff_write_object_contents): Set o_snentry and o_sntoc from
2226 snentry and sntoc rather than entry_section and toc_section.
2227 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
2228 snentry, not toc_section and entry_section.
2229 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
2230 entry_section from hentry.
2231 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
2233 (xcoff_link_input_bfd): Set sntoc, not toc_section.
2234 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
2235 than using toc_section directly.
2237 * archures.c: Add missing `.' in enum bfd_architecture.
2238 * bfd-in2.h: Rebuild.
2240 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
2241 Robert Lipe <robertl@arnet.com>.
2243 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2245 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
2246 to sections we allocate. Use bfd_zalloc to allocate initialial
2247 sections, not bfd_alloc.
2248 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
2249 SDA{,2}I16 relocations.
2250 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
2251 whether to put something in .sbss or not.
2252 (ppc_elf_relocate_section): Add support for more relocations. Add
2253 in sec->output_offset where appropriate. Make error messages
2254 include the symbol name.
2256 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
2257 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
2258 doesn't get redefined messages if -shared.
2260 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
2261 section if the rel_section field has been set up.
2263 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2265 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
2268 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
2270 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
2271 of flags, only flags used are controlled by mach number. Bump up
2272 output file mach number to highest of input file mach numbers.
2273 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
2274 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
2276 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
2277 bfd_elf64_sparc_vec support.
2279 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2281 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
2282 the embedded bit is set on some objects and not on others. Just
2284 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
2287 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
2289 * coffcode.h (coff_new_section_hook): Don't try to align the
2292 * coffcode.h (coff_set_section_contents): Fix the handling of the
2293 .lib section to work even if the entire section contents are
2294 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
2295 Robert Lipe <robertl@arnet.com>.
2297 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2299 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
2300 memory here for contents.
2302 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
2303 _SDA2_BASE_ by 32768.
2304 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
2305 started using. Allocate contents for .sdata and .sdata2 sections
2307 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
2309 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
2310 size _SDA{,2}_BASE_.
2311 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
2314 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
2316 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
2318 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
2319 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
2320 (bfd_mach_sparc_v9a): Define.
2321 (bfd_mach_sparc_v9_p): Define.
2322 * bfd-in2.h: Regenerated.
2323 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
2325 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
2326 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
2327 to bfd_elf32_sparc_vec.
2328 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
2329 Add v8plus{,a} support.
2331 (sparc_compatible): New function.
2332 * elf32-sparc.h: #include "elf/sparc.h".
2333 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
2334 elf32_sparc_final_write_processing): New functions.
2335 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
2336 elf_backend_final_write_processing): Define.
2338 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2340 * elf-bfd.h (struct elf_link_hash_entry): Add
2341 linker_section_pointer field.
2342 (enum elf_linker_section_enum): Enumeration for new way of
2343 creating linker dynamic sections and symbols.
2344 (elf_linker_section{,_pointers}): New structures for creating
2345 dynamic sections and symbols.
2346 (elf_obj_tdata): Add linker_section_pointers and linker_section
2348 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
2349 (_bfd_elf_create_linker_section): New declarations.
2350 (_bfd_elf_find_pointer_linker_section): Ditto.
2351 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
2352 (_bfd_elf_make_linker_section_rela): Ditto.
2354 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
2356 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
2357 (ppc_elf_create_linker_section): New function to create the
2358 sections .got, .sdata, and .sdata2.
2359 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
2361 (ppc_elf_check_relocs): Support more of the eabi relocations.
2362 (ppc_elf_relocate_section): Ditto.
2363 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
2364 if the .sdata{,2} + .sbss{,2} section size is > 32k.
2366 * elflink.h (elf_create_pointer_linker_section): New function to
2367 create initialized pointers in dynamic linker sections.
2368 (elf_finish_pointer_linker_section): Actually intialize the
2369 pointers created above.
2371 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
2372 macros to provide both 32 and 64 bit versions of
2373 elf_create_pointer_linker_section.
2374 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
2375 provide both 32 and 64 bit versions of
2376 elf_finish_pointer_linker_section.
2378 * elflink.c (_bfd_elf_create_linker_section): New function to
2379 create a linker section.
2380 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
2381 given address in the linker pointer offsets created for a given
2383 (_bfd_elf_make_linker_section_rela): Make a RELA section
2384 corresponding to the generated linker section.
2386 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
2388 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
2390 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
2392 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
2393 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
2394 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
2395 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
2396 toc entry in an objdump) for now.
2397 (ppc_do_last, ppc_get_last): New function - needed to save processing
2398 the toc owner to the end.
2399 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
2402 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
2403 toc owner from being done till last. Must define POWERPC_LE_PC
2406 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
2408 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
2410 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
2411 SizeOfImage for PowerPC. Ignore the size of the .junk section.
2413 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
2415 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
2417 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2419 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
2421 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
2423 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
2425 * elf.c (assign_file_positions_for_segments): Don't increment file
2426 offset for a segment which contains no loadable sections.
2428 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2430 * reloc.c: Add new PowerPC relocations.
2431 * {bfd-in2,libbfd}.h: Regenerate.
2433 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
2434 (ppc_elf_reloc_type_lookup): Lookup new relocations.
2436 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
2438 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
2441 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
2444 * coffgen.c (coff_find_nearest_line): Don't try to cache
2445 information in sections that are not owned by a BFD. From Richard
2446 Henderson <richard@atheist.tamu.edu>.
2448 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
2449 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
2450 * elflink.h (elf_link_output_extsym): Remove special check for
2453 * ecoffswap.h: Add prototypes for static functions.
2455 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2457 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
2458 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
2460 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
2461 to satisfy a TOC16 relocation. Rewrite unsupported relocation
2462 support. Begin support for R_PPC_SDA{2,}REL.
2464 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2466 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
2467 create the .got and .got.neg sections.
2468 (ppc_elf_size_dynamic_sections): Call it.
2469 (ppc_elf_check_relocs): Call it.
2470 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
2471 (ppc_elf_check_relocs): Add error messages for relocations we
2472 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
2475 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2477 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
2478 section flags for V.4 and eabi.
2480 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
2482 * elf.c (assign_file_positions_for_segments): If a segment
2483 contains no sections, don't mark it as readable.
2485 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
2486 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
2488 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
2489 dynamic section, if there is one.
2490 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
2491 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
2492 (bfd_elf64_swap_dyn_in): Likewise.
2493 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
2495 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
2497 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
2498 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
2499 <pirker@eiunix.tuwien.ac.at>.
2501 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2503 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
2504 PowerPC V.4 and eabi.
2505 * bfd-in2.h: Regenerate.
2506 * libfd.h: Regenerate.
2508 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
2510 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
2511 section type and SHF_EXCLUDE section flag, turning them into the
2512 appropriate bfd section flag.
2514 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
2516 * xcofflink.c (xcoff_link_add_symbols): Create the special
2517 sections if we see a DYNAMIC object, in case that is the only
2518 XCOFF input object we see.
2520 * elf32-mips.c: Extensive changes for a start at dynamic linking
2521 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
2523 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
2524 (struct elf_backend_data): Remove
2525 elf_backend_create_program_headers field. Add
2526 elf_backend_additional_program_headers and
2527 elf_backend_modify_segment_map fields.
2528 * elfxx-target.h (elf_backend_type_change_ok): Define if not
2530 (elf_backend_additional_program_headers): Likewise.
2531 (elf_backend_modify_segment_map): Likewise.
2532 (elf_backend_create_program_headers): Don't define.
2533 (elfNN_bed): Change to account for field changes.
2534 * elf.c (assign_file_positions_for_segments): Call new
2535 modify_segment_map backend function. Don't call old
2536 create_program_headers backend function.
2537 (get_program_header_size): Call additional_program_headers rather
2538 than create_program_headers.
2539 * elflink.h (elf_link_add_object_symbols): Initialize
2540 type_change_ok from new backend field.
2541 (elf_link_output_extsym): Don't warn if _rld_new_interface is
2543 (elf_reloc_link_order): Treat a reloc against a defined symbol as
2544 a reloc against the appropriate section.
2546 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
2547 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
2548 (elf_flags_init): Rename from elf_ppc_flags_init.
2549 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
2551 (ppc_elf_copy_private_bfd_data): Likewise.
2552 (ppc_elf_merge_private_bfd_data): Likewise.
2554 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
2557 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
2559 * coff-alpha.c (alpha_relocate_section): During final link, allow
2560 output .lita section to be bigger than 64k by adjusting gp value
2561 on a per-input section basis.
2562 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
2564 (struct ecoff_section_tdata): Add gp field.
2566 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
2568 Handle Alpha ECOFF changes in OSF/1 3.2.
2569 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
2571 * coff-alpha.c: Include "aout/ar.h".
2572 (alpha_ecoff_get_relocated_section_contents): Don't require an
2573 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
2574 3.2 doesn't generate one.
2575 (alpha_relocate_section): Likewise.
2576 (alpha_ecoff_slurp_armap): Define.
2577 (alpha_ecoff_slurp_extended_name_table): Define.
2578 (alpha_ecoff_construct_extended_name_table): Define.
2579 (alpha_ecoff_truncate_arname): Define.
2580 (alpha_ecoff_write_armap): Define.
2581 (alpha_ecoff_generic_stat_arch_elt): Define.
2582 (alpha_ecoff_update_armap_timestamp): Define.
2584 (alpha_ecoff_read_ar_hdr): New static function.
2585 (alpha_ecoff_get_elt_at_filepos): New static function.
2586 (alpha_ecoff_openr_next_archived_file): New static function.
2587 (alpha_ecoff_get_elt_at_index): New static function.
2588 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
2589 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
2590 _bfd_ecoff to alpha_ecoff.
2591 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
2592 field from backend structure, rather than always calling
2593 _bfd_get_elt_at_filepos.
2594 * coff-mips.c (mips_ecoff_backend_data): Initialize
2595 get_elt_at_filepos field.
2596 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
2597 from _bfd_generic_read_ar_hdr with minor changes.
2598 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
2599 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
2600 * libbfd.h: Rebuild.
2602 * bfd-in.h (BFD_IN_MEMORY): Define.
2603 * libbfd-in.h (struct bfd_in_memory): Define.
2604 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
2605 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
2606 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
2607 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
2608 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
2609 (bfd_get_size): Handle BFD_IN_MEMORY flag.
2610 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
2611 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
2612 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
2613 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
2615 (bfd_openstreamr): Likewise.
2616 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
2617 BFD_IN_MEMORY is not set.
2618 * riscix.c (riscix_some_aout_object_p): Likewise.
2619 * bfd-in2.h, libbfd.h: Rebuild.
2621 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
2622 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
2623 (bfd_get_elt_at_index): Define.
2624 * archive.c (_bfd_generic_get_elt_at_index): Rename from
2625 bfd_get_elt_at_index. Change index parameter from int to
2627 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
2628 (_bfd_noarchive_get_elt_at_index): Define.
2629 (_bfd_archive_bsd_get_elt_at_index): Define.
2630 (_bfd_archive_coff_get_elt_at_index): Define.
2631 * bfd-in2.h, libbfd.h: Rebuild.
2632 * aout-target.h (MY_get_elt_at_index): Define if not defined.
2633 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
2634 * ieee.c (ieee_get_elt_at_index): Define.
2635 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
2636 * oasys.c (oasys_get_elt_at_index): Define.
2637 * som.c (som_get_elt_at_index): Define.
2639 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
2640 numbers to the .text section.
2642 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
2644 * ieee.c (ieee_write_debug_part): Change return type to boolean.
2645 If there is a SEC_DEBUGGING section, get the contents of the debug
2646 information part from it.
2647 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
2649 (ieee_write_object_contents): Check ieee_write_debug_part return.
2651 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
2653 * config.bfd (i[345]86-*-freebsd*): Add target.
2654 * configure.in (i386freebsd_vec): Add vec.
2655 * configure: Regenerate.
2656 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
2657 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
2658 Rebuild dependencies..
2659 * freebsd.h: New file.
2660 * i386freebsd.c: New file.
2661 * targets.c (i386freebsd_vec): Declare.
2662 (bfd_target_vector): Add i386freebsd_vec.
2663 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
2664 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
2666 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
2668 * ieee.c (ieee_slurp_debug): New static function.
2669 (ieee_object_p): Call it.
2670 (ieee_slurp_section_data): Skip debugging sections.
2671 (ieee_get_reloc_upper_bound): Likewise.
2672 (ieee_get_section_contents): Likewise.
2673 (ieee_canonicalize_reloc): Likewise.
2674 (ieee_write_section_part): Likewise.
2675 (ieee_write_debug_part): Likewise.
2676 (ieee_write_data_part): Likewise.
2677 (init_for_output): Likewise.
2679 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2681 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
2683 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
2684 relocs, since ppc_elf_relocate_section handles the linker case.
2685 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
2687 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
2688 ppc_elf_relocate_section since that is now the only caller.
2689 (ppc_elf_relocate_section): Ditto.
2691 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
2693 * coffcode.h (coff_write_object_contents): If we don't know the
2694 section of the entry point for an XCOFF executable, always set the
2695 entry address to -1.
2697 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2699 * elf.c (bfd_section_from_shdr): Add support for note sections.
2701 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
2703 * bfd-in.h (struct _symbol_info): Add stab_type field.
2704 * bfd-in2.h: Rebuild.
2705 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
2707 * elf32-ppc.c: Remove trailing newline from calls to
2709 (ppc_elf_merge_private_bfd_data): Only warn about endianness
2710 difference if target endianness is known.
2712 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2714 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
2715 old style TOC16 references without using R_PPC_GOT.
2716 (ppc_reloc_type): Ditto.
2717 (ppc_elf_reloc_type_lookup): Add support for TOC16.
2718 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
2719 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
2720 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
2721 (ppc_elf_check_relocs): New function for GOT/PLT support that is
2723 (ppc_elf_adjust_dynamic_symbol): Ditto.
2724 (ppc_elf_adjust_dynindx): Ditto.
2725 (ppc_elf_size_dynamic_sections): Ditto.
2726 (ppc_elf_finish_dynamic_symbol): Ditto.
2727 (ppc_elf_finish_dynamic_sections): Ditto.
2728 (ELF_DYNAMIC_INTERPRETER): Define.
2730 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
2732 * elf.c (copy_private_bfd_data): When attaching sections to
2733 segments ignore sections that won't be allocated. Patch from
2736 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
2738 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
2741 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
2743 * coff-i960.c (CALC_ADDEND): Define.
2744 (coff_i960_relocate_section): Add the input section VMA to the
2745 addend for PC relative relocs.
2747 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
2749 * peicode.h (pe_print_pdata): Must test the entire entry for zero
2750 to correctly terminate.
2752 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
2754 * targets.c (enum bfd_endian): Define.
2755 (bfd_target): Rename byteorder_big_p to byteorder, and change it
2756 from boolean to enum bfd_endian. Change header_byteorder_big_p
2758 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
2759 (bfd_header_big_endian, bfd_header_little_endian): New macros.
2760 * bfd-in2.h: Rebuild.
2761 * All targets: Change initialization of byteorder and
2762 header_byteorder to use enum bfd_endian values rather than
2764 * All files: Change all references to byteorder_big_p and
2765 header_byteorder_big_p to use new bfd_*_endian macros.
2767 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
2769 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
2771 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2773 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
2775 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
2777 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
2779 * ieee.c: Lots of minor cleanups. Make many functions return
2780 errors rather than calling abort. Also:
2781 (ieee_write_twobyte): Remove; change callers to call existing
2782 ieee_write_2bytes function.
2783 (ieee_write_expression): Don't output the section twice when
2784 outputting a local symbol. Don't emit an extraneous zero if there
2786 (ieee_slurp_sections): Set the lma as well as the vma.
2787 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
2789 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
2790 a recognized one or bfd_arch_unknown.
2791 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
2793 (ihex_get_symtab): Likewise.
2795 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
2797 * aoutx.h: Include <ctype.h>.
2798 (struct aout_link_includes_table): Define.
2799 (struct aout_link_includes_totals): Define.
2800 (struct aout_link_includes_entry): Define.
2801 (aout_link_includes_lookup): Define macro.
2802 (struct aout_final_link_info): Add includes field.
2803 (aout_link_includes_newfunc): New static function.
2804 (NAME(aout,final_link)): Initialize includes hash table.
2805 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
2807 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
2809 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
2811 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
2813 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
2815 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
2817 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
2818 (pe_print_private_bfd_data): call pe_print_reloc.
2819 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
2820 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
2821 up some debugging as well.
2823 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
2825 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
2828 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
2830 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
2831 when setting sections to NULL.
2833 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
2835 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
2837 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
2838 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
2840 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
2841 * bfd-in2.h: Rebuild.
2843 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
2845 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
2847 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
2849 * ihex.c (ihex_scan): Handle record types 4 and 5.
2850 (ihex_object_p): Permit types 4 and 5.
2851 (ihex_set_section_contents): Remove check for out of range
2853 (ihex_write_object_contents): Generate types 4 and 5.
2855 * elflink.h (elf_link_output_extsym): Just ignore warning and
2856 indirect references to symbols which don't really exist.
2858 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
2860 * peicode.h (pe_print_idata): Minor format fixes
2861 (pe_print_edata): New function. Under private printing, this formats
2862 the edata section of a PE file.
2863 (pe_print_private_bfd_data): Added call to pe_print_edata.
2865 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2867 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
2868 index, don't call stoi.
2870 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
2872 * srec.c (srec_scan): Set lma as well as vma.
2874 * ihex.c: New file; support for Intel Hex format.
2875 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
2876 (ihex_vec): Declare.
2877 (bfd_target_vector): Always include ihex_vec.
2878 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
2879 * Makefile.in: Rebuild dependencies.
2880 (BFD_LIBS): Add ihex.o
2881 (BFD_LIBS_CFILES): Add ihex.c.
2882 * bfd-in2.h: Rebuild.
2884 * elf.c (assign_file_positions_for_segments): Sort the sections in
2886 (get_program_header_size): Return the right size if segment_map is
2888 (copy_private_bfd_data): Don't bother to sort the sections.
2890 * bfd.c (bfd_record_phdr): New function.
2891 * bfd-in.h (bfd_record_phdr): Declare.
2892 * bfd_in2.h: Rebuild.
2894 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
2897 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
2898 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
2900 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
2901 (bfd_zmalloc): Change declaration.
2902 * libbfd.h: Rebuild.
2903 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
2904 and realloc. Don't set bfd_error_no_memory if they fail.
2906 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
2908 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
2909 uses as well. Added a new howto to deal with TOCREL16 relocs that
2910 are TOCDEFN as well.
2911 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
2912 to handle RVA relocs from dlltool.
2913 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
2914 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
2915 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
2917 * coffcode.h (coff_set_alignment_hook): check idata$X sections
2918 to get the right section alignment.
2920 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
2922 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
2923 p_paddr if p_paddr is zero.
2924 (make_mapping): Set includes_filehdr and includes_phdrs for first
2926 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
2928 (assign_file_positions_for_segments): Handle includes_filehdr and
2929 includes_phdrs. Remove special handling of PT_PHDR and first
2931 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
2932 when appropriate. Remove special handling of PT_PHDR segment.
2933 Use a more complex condition for when a section is included in a
2934 segment to handle Solaris linker oddities.
2936 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2938 * coff-m88k.c (howto_table): Reformatted for easier reading;
2939 special_function now points to new function m88k_special_reloc.
2940 (howto_hvrt16): Function previously used for handling HVRT16 relocs
2942 (rtype2howto): Do not add reloc's r_offset to the addend, this will
2943 be done correctly by m88k_special_reloc.
2944 (reloc_processing): New function to be used by RELOC_PROCESSING.
2945 (RELOC_PROCESSING): Define to call reloc_processing.
2947 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
2949 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
2950 (pe_print_pdata): Likewise.
2952 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
2953 obstack_alloc fails.
2954 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
2956 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
2957 * Many files: don't set bfd_error_no_memory if one of the above
2960 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
2961 if p_paddr_valid is set.
2962 (copy_private_bfd_data): New static function.
2963 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
2965 * elf.c (assign_file_positions_for_segments): Fix case where extra
2966 program headers were allocated.
2968 * elf.c (_bfd_elf_print_private_bfd_data): New function.
2969 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
2970 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
2971 _bfd_elf_print_private_bfd_data.
2973 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
2974 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
2975 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
2976 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
2977 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
2978 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
2979 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
2981 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
2983 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
2984 * elf.c (make_mapping): New static function.
2985 (map_sections_to_segments): New static function.
2986 (elf_sort_sections): New static function.
2987 (assign_file_positions_for_segments): New static function.
2988 (map_program_segments): Remove.
2989 (get_program_header_size): Remove sorted_hdrs, count, and
2990 maxpagesize parameters. Simplify.
2991 (assign_file_positions_except_relocs): When generating an
2992 executable, use assign_file_positions_for_segments.
2993 (elf_sort_hdrs): Remove.
2994 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
2995 to get_program_header_size.
2997 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
2999 * hp300hpux.c (MY(callback)): Set lma as well as vma.
3001 * configure, config.in: Regenerate with autoconf 2.7.
3003 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
3004 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
3006 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
3008 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
3009 (ecoff_sec_to_styp_flags): Likewise.
3010 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
3011 (ecoff_set_symbol_info): Handle scRConst.
3012 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
3013 (ecoff_compute_section_file_positions): Handle .rconst section.
3014 (_bfd_ecoff_write_object_contents): Likewise.
3015 (ecoff_link_check_archive_element): Handle scRConst.
3016 (ecoff_link_add_externals): Likewise.
3017 (ecoff_link_write_external): Handle .rconst section.
3018 (ecoff_reloc_link_order): Likewise.
3019 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
3020 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
3022 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
3024 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
3025 DEF_DYNAMIC flag is set.
3027 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
3029 * host-aout.c: If TRAD_HEADER is defined, include it.
3031 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
3033 * aclocal.m4 (AC_PROG_CC): Remove local definition.
3034 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
3035 (BFD_NEED_DECLARATION): New function.
3036 * configure.in: Use BFD_NEED_DECLARATION.
3037 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
3038 * configure, config.in: Rebuild with autoconf 2.6.
3040 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
3041 special_sections before returning when called with a non XCOFF
3044 * coffgen.c (coff_renumber_symbols): Sort common symbols with
3047 * coffcode.h (coff_compute_section_file_positions): Only pad the
3048 previous section to force file alignment when creating an
3051 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
3053 * coffcode.h (coff_compute_section_file_positions): If
3054 RS6000COFF_C, set up the .debug section.
3056 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
3057 if it is not large enough to accomodate the entire TOC area with
3058 signed 16 bit offsets.
3059 (xcoff_write_global_symbol): Handle negative TOC offsets in global
3061 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
3062 TOC anchor to use the TOC value used in the output file.
3064 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
3066 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
3067 (_bfd_coff_read_string_table): Likewise.
3069 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3071 * pe-arm.c: Fix typos.
3072 * coff-arm.c: Likewise.
3074 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
3076 * coff-ppc.c (list_ele): Added "cat"egory member.
3077 (record_toc): New category parameter (priv or pub).
3078 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
3079 (ppc_process_before_allocation): Removed embrionic data-in-toc from
3080 the mainline. It addes extra toc cells in error.
3081 (ppc_coff_swap_sym_in_hook): Added some documentation.
3082 (dump_toc): Can now diagnose "virtual toc" chicanery.
3084 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
3086 * elf-bfd.h (struct elf_link_hash_table): Change type of
3087 dynsymcount and bucketcount fields from size_t to bfd_size_type.
3089 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
3091 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
3092 pointerize C_LEAFSTAT or C_LEAFEXT entries.
3094 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
3095 DT_INIT and DT_FINI entries if the _init or _fini symbol is
3096 defined or mentioned in a regular file.
3098 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
3100 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
3101 (coff_ppc_relocate_section): Handle TOCDEFN attribute
3102 (coff_ppc_relocate_section): Correct REL24 handling
3103 (ppc_process_before_allocation): Correct TOCDEFN handling
3105 * peicode.h (dir_names): Added name descriptions
3107 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
3109 * VERSION: Updated to cygnus-2.6.
3111 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
3113 * targets.c (m68k4knetbsd_vec): Declare.
3115 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
3117 * targets.c (bfd_target): Change type of second argument to
3118 _bfd_print_private_bfd_data from void * to PTR.
3119 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
3120 using PTR rather than void *.
3121 * bfd-in2, libbfd.h: Rebuild.
3122 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
3124 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
3125 _bfd_generic_bfd_print_private_bfd_data rather than casting
3128 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
3130 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
3131 "DO NOT DELETE" lines or blank lines that mkdep writes on some
3133 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
3134 BFD64_BACKENDS_CFILES): New variables.
3137 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
3139 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
3140 not at the file position of the first section.
3141 * coffcode.h (coff_compute_section_file_positions): Avoid using
3143 (coff_write_object_contents): When generating a PPC PE executable
3144 with no symbols, round up the file size to a COFF_PAGE_SIZE
3146 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
3147 don't write out a string table.
3149 * elf.c (bfd_section_from_shdr): When using a different section
3150 header, pass the new one to _bfd_elf_make_section_from_shdr.
3151 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
3152 (elf_map_symbols): Add section VMA to symbol value when comparing
3154 (_bfd_elf_compute_section_file_positions): Only build symbol table
3155 if there are some symbols. Set file offset of symtab and strtab
3157 (assign_file_positions_except_relocs): Remove dosyms parameter.
3158 Change all callers. Never set file offset of symtab and strtab
3160 (_bfd_elf_copy_private_section_data): New function.
3161 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
3162 (_bfd_elf_copy_private_symbol_data): New function.
3163 (swap_out_syms): Check for special mapping of st_shndx created by
3164 copy_private_symbol_data.
3165 * elfxx-target.h: Use new copy routines.
3166 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
3167 (_bfd_elf_copy_private_section_data): Declare.
3169 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
3171 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
3174 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
3175 _bfd_dummy_target, matching the recent change to archive
3178 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
3180 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
3181 arithmetic on PTR types.
3183 * aout-target.h (MY(callback)): Set the lma of the sections.
3185 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
3186 symbol into a reloc against the section.
3188 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
3190 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
3191 glue for the relocs: IMGLUE and IFGLUE.
3192 (record_toc): new function - tracks toc contents
3193 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
3194 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
3195 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
3196 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
3197 (ppc_record_toc_entry): Removed a debug define (duh)
3199 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
3200 (pe_print_idata): New function - formats the idata section data
3201 (pe_print_pdata): New function - formats the pdata section data
3202 (pe_print_private_bfd_data): calls to above
3204 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
3206 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
3207 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
3208 TARGET_SYM and TARGET_NAME for vector and BFD name.
3209 * coff-pmac.c (pmac_xcoff_vec): Remove.
3210 (TARGET_SYM, TARGET_NAME): Define.
3211 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
3212 machine to 0, not all PowerMacs are 601s.
3214 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
3216 * elfcode.h (elf_object_p): Read in any program headers.
3217 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
3218 based on the program headers, if any.
3219 (elf_fake_sections): Set sh_addr from the vma, not the lma.
3220 (map_program_segments): Set p_paddr of program headers based on
3223 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
3225 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
3228 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
3229 trying to do a relocateable link with a non-a.out object file.
3231 * archive.c (bfd_generic_archive_p): Check the first object file
3232 in an archive even if target_defaulted is set. If the object file
3233 has the wrong xvec, reject it.
3235 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
3236 be represented, report the name via _bfd_error_handler.
3237 (translate_to_native_sym_flags): Likewise.
3238 * elf32-mips.c (mips_elf_final_link): Likewise.
3239 * oasys.c (oasys_write_sections): Likewise.
3241 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
3242 which checks for STYP_OVRFLO sections.
3243 (coff_compute_section_file_positions): If RS6000COFF_C, handle
3244 reloc and lineno count overflows.
3245 (coff_write_object_contents): Call coff_count_linenumbers before
3246 coff_compute_section_file_positions. If RS6000COFF_C, handle
3247 reloc and lineno count overflows.
3248 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
3249 relocs before dealing with .pad sections. Count overflow section
3250 headers when handling .pad sections.
3252 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
3255 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
3256 (struct xcoff_link_hash_table): Add descriptor_section and
3257 special_sections fields.
3258 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
3259 (xcoff_link_add_symbols): Set linkage section alignment. Create
3260 descriptor section. Check for magic symbol names (_text, etc.),
3261 and record them in special_sections if found. Set
3262 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
3263 descriptor field to point back to the function code symbol.
3264 (xcoff_sweep): Always mark the special descriptor_section.
3265 (bfd_xcoff_export_symbol): Check whether the symbol might be a
3266 function descriptor, and mark it if it is.
3267 (bfd_xcoff_size_dynamic_sections): Add new special_sections
3268 parameter, and fill it in. Allocate space for the descriptor
3270 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
3271 global linkage code. If an undefined function descriptor is
3272 exported, arrange to define it. Warn about any other undefined
3274 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
3275 (xcoff_write_global_symbol): Create a function descriptor when
3277 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
3278 * bfd-in2.h: Rebuild.
3280 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
3282 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
3283 (ppc_coff_link_hash_table): new types for hashing
3284 (ppc_coff_link_hash_newfunc): hash entry constructor
3285 (ppc_coff_link_hash_table_init): hash table initializer
3286 (ppc_coff_link_hash_table_create): hash table constructor
3287 (ppc_record_toc_entry): changed references to hash table
3288 (coff_ppc_relocate_section): changed references to hash table
3290 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
3291 * libcoff.h: Rebuild
3293 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
3294 (coff_link_add_symbols): removed toc_offset init
3296 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
3298 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
3301 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
3302 if it is given and mmep is available.
3303 * acconfig.h: Undef USE_MMAP.
3304 * configure, config.in: Regenerated.
3305 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
3306 table handling the old way.
3307 (aout_get_external_symbols): Don't complain if last byte of string
3309 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
3310 (bfd_free_window) [! USE_MMAP]: Don't define.
3311 (bfd_get_file_window,
3312 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
3314 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
3316 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
3319 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
3321 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
3322 compatible with AMD generated COFF files. Try to support both AMD
3323 and GNU formats simultaneously.
3324 (coff_a29k_relocate_section): Likewise.
3326 * libbfd.c (bfd_get_file_window): Change writable parameter from
3327 int to boolean; update all callers. Pass MAP_SHARED if not
3328 writable--it's required on Solaris. Cast fprintf argument to
3330 * bfd-in.h (bfd_get_file_window): Update declaration.
3331 * bfd-in2.h: Rebuild.
3332 * aoutx.h: Update calls to bfd_get_file_window.
3334 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
3336 (xcoff_swap_ldhdr_in): New static function.
3337 (xcoff_swap_ldsym_in): New static function.
3338 (xcoff_find_reloc): Handle the case of a single reloc correctly.
3339 (xcoff_link_add_symbols): If we just created a descriptor, pass it
3340 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
3341 Handle XTY_ER/XMC_XO symbols correctly.
3342 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
3343 rather than normal symbol table.
3344 (bfd_xcoff_import_symbol): It's not an error if the symbol is
3345 already defined with the same absolute value.
3346 (xcoff_mark): When considering called symbols, check whether the
3347 descriptor is from a dynamic object, rather than the symbol
3349 (xcoff_build_ldsyms): Likewise.
3351 * libbfd.c (bfd_get_file_window): Change return type to boolean.
3352 Cast realloc and malloc return values. If malloc or realloc fail,
3353 set bfd_error_no_memory.
3354 * bfd-in.h (bfd_get_file_window): Change type to boolean.
3355 * bfd-in2.h: Rebuild.
3357 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
3359 * coff-ppc.c (ppc_record_toc_entry): new function.
3360 (in_reloc_p): changed return value.
3361 (coff_ppc_relocate_section): much rework.
3362 (ppc_allocate_toc_section): new function.
3363 (ppc_process_before_allocation): new function.
3364 (ppc_coff_swap_sym_in_hook): new function.
3366 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
3367 (coff_link_add_symbols): initialize toc_offset.
3369 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
3370 (coff_swap_aouthdr_out): Added more sections to the data
3371 dictionary for the pe file header. Also changed linker version
3372 number on the ppc side.
3373 (dir_names): small improvements to the dictionary printing.
3374 (pe_mkobject_hook): save the file level flags.
3376 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
3377 (pe_tdata): added real_flags field
3378 (coff_tdata): added local_toc_sym_map and access macro
3380 * libcoff.h (coff_link_hash_entry): added toc_offset field
3381 (pe_tdata): added real_flags field
3382 (coff_tdata): added local_toc_sym_map and access macro
3384 * coffcode.h (coff_set_alignment_hook): added hook for PE.
3385 (coff_mkobject): init for local_toc_sym_map
3386 (coff_write_object_contents): set the internal_a.magic to
3387 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
3390 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
3392 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
3393 entries until both the line number address and the function name
3394 address are too large.
3396 * configure.in: Call AC_CHECK_PROG to find and cache AR.
3397 * configure: Rebuilt.
3399 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
3400 is defined in the environment.
3402 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
3404 * som.c (som_get_section_contents_in_window): Define to use
3407 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
3409 * coff-i860.c: New file, based on coff-i386.c.
3410 * cpu-i860.c: New file, based on cpu-i386.c.
3411 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
3412 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
3413 targets, using i860coff_vec.
3414 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
3415 trad-core.o and hosts/i860mach3.h.
3416 (i860coff_vec): Use coff-i860.o and cofflink.o.
3417 * configure: Rebuild.
3418 * Makefile.in: Rebuild dependencies.
3419 (ALL_MACHINES): Add cpu-i860.o.
3420 (BFD32_BACKENDS): Add coff-i860.o.
3421 (CFILES): Add cpu-i860.c and coff-i860.c.
3422 * targets.c (i860coff_vec): Declare.
3423 (bfd_target_vector): Add &i860coff_vec.
3424 * archures.c (bfd_i860_arch): Declare.
3425 (bfd_archures_list): Add &bfd_i860_arch.
3426 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
3427 (coff_set_flags): Handle bfd_arch_i860.
3428 (coff_write_object_contents): Handle I860 a.out magic number.
3430 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
3432 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
3433 the created .tc section to 2.
3434 (xcoff_mark): Don't keep a .loader reloc for a call to an
3435 undefined symbol when creating a shared library.
3436 (xcoff_build_ldsyms): When creating a shared library, generate
3437 global linkage code for a call to an undefined symbol.
3439 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
3441 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
3442 BFD32_BACKENDS, BFD64_BACKENDS.
3443 (.dep1): Put mkdep output in a separate file.
3444 Rebuilt dependencies.
3446 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
3449 Permit use of mmap when available:
3451 * configure.in: Check for mmap, madvise, mprotect.
3452 * config.in, configure: Regenerated.
3454 * libbfd.c (struct _bfd_window_internal): Define type.
3455 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
3457 (ok_to_map): New static variable for debugging.
3458 (_bfd_generic_get_section_contents_in_window): New function.
3459 * bfd-in.h (bfd_window_internal): Declare type.
3460 (bfd_window): Define type.
3461 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
3462 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
3465 * libaout.h (struct aoutdata): Add two window fields.
3466 (obj_aout_sym_window, obj_aout_string_window): New macros.
3467 * aoutx.h (some_aout_object_p): Initialize windows.
3468 (aout_get_external_symbols): Get symbol data and strings in
3469 windows instead of explicitly allocated buffers.
3470 (slurp_symbol_table): Free window instead of memory.
3471 (bfd_free_cached_info): Release windows instead of freeing storage
3473 (aout_link_free_symbols): Ditto.
3475 * targets.c (bfd_target): Add new field for
3476 get_section_contents_in_window.
3477 (BFD_JUMP_TABLE_GENERIC): Updated.
3478 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
3479 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
3480 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
3481 macros for get_section_contents_in_window field.
3483 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
3485 * core.c: Renamed to corefile.c
3486 * makefile.dos (OBJS): Change core.o to corefile.o
3487 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
3490 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
3492 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
3493 targ_selvecs to allow debugging under Irix-5 native.
3496 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
3498 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
3499 to o. Clobber and restore the list of new csects around the call
3500 to _bfd_generic_link_add_one_symbol, in case it wants to report a
3501 linker error and the linker wants to read the symbol table. Reset
3502 the line number count of a real section even if it has no relocs.
3503 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
3505 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
3508 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
3510 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
3511 an undefined symbol in a shared link.
3513 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
3514 oldtype from bfd_link_order_type to bfd_link_hash_type. From
3515 phdm@info.ucl.ac.be (Philippe De Muyter).
3517 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3519 * coff-m88k.c (rtype2howto): New static function.
3520 (RTYPE2HOWTO): Use it rather than a macro definition.
3522 * coffcode.h (coff_write_object_contents): set internal_a.magic
3523 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
3525 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
3526 define TRAD_HEADER to new file hosts/delta68.h.
3527 m88*-motorola-sysv*, however, does use ptrace-core.o.
3528 * hosts/delta68.h: New file.
3530 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
3531 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
3533 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
3535 * i386linux.c (MY(vec)): Declare before use.
3537 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
3539 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
3540 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
3542 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
3543 BFD is not of the right type.
3544 (bfd_elf_get_needed_list): Likewise.
3545 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
3546 * sunos.c (bfd_sunos_get_needed_list): Likewise.
3547 * xcofflink.c (XCOFF_XVECP): Define.
3548 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
3550 (bfd_xcoff_import_symbol): Likewise.
3551 (bfd_xcoff_export_symbol): Likewise.
3552 (bfd_xcoff_link_count_reloc): Likewise.
3553 (bfd_xcoff_record_link_assignment): Likewise.
3554 (bfd_xcoff_size_dynamic_sections): Likewise.
3556 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
3557 table index against the number of symbols for a base relative
3560 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
3562 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
3563 full_aouthdr flag here...
3564 (_bfd_xcoff_bfd_final_link): ...not here.
3566 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
3568 * libelf.h: Rename to elf-bfd.h to avoid conflict with
3569 systems that have a system <libelf.h>.
3570 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
3571 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
3572 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
3573 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
3574 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
3575 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
3576 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
3578 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
3580 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
3581 set, set BSF_WEAK in symbol. Change all callers.
3582 (ecoff_get_extr): Set weakext based on BSF_WEAK.
3583 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
3584 _bfd_generic_link_add_one_symbol.
3585 (ecoff_indirect_link_order): Check that the section tdata relocs
3586 are not NULL before using them.
3588 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
3589 define TRAD_HEADER as hosts/alphalinux.h.
3590 * configure: Rebuild.
3591 * hosts/alphalinux.h: New file.
3592 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
3595 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
3597 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
3598 C_ECOMM storage classes.
3600 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
3602 (xcoff_mark): Call xcoff_mark_symbol.
3603 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
3604 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
3606 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
3608 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
3610 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
3612 (xcoff_find_reloc): New static function.
3613 (xcoff_link_add_symbols): Use it.
3614 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
3615 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
3616 relocate the value of C_DECL.
3618 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
3620 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
3622 * cofflink.c (_bfd_coff_generic_relocate_section): Make
3623 callback decide what goes in .relocs.
3624 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
3625 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
3628 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
3630 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
3633 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
3635 * xcofflink.c: More improvements, mostly to fix handling of
3636 constructors and a few other special cases.
3637 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
3638 zero, reverting yesterday's change.
3639 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
3640 (bfd_xcoff_link_count_reloc): Declare.
3641 (bfd_xcoff_record_link_assignment): Declare.
3642 * bfd-in2.h: Rebuild.
3644 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
3646 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
3647 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
3648 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
3649 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
3650 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
3651 Change PAGE_SIZE to TARGET_PAGE_SIZE.
3653 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
3656 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
3657 segments includes the a.out header. See to that the magic number
3658 *always* is big-endian.
3660 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
3661 m68k4k NetBSD configurations.
3663 * configure.in, configure: Separate i386 & mips NetBSD
3664 configurations from other BSD ones. Don't assume DEC is the only
3665 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
3666 configurations. Add support for m68k4k NetBSD object format.
3668 * libaout.h: Added M_68K4K_NETBSD magic.
3670 * m68k4knetbsd.c: New file.
3672 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
3674 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
3677 * hosts/mipsnbsd.h: New file.
3680 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
3682 * config.bfd: Add config stuff for mips*-*-magic* to set
3683 targ_defvec to ecoff_big_vec.
3686 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
3688 * xcofflink.c: Numerous changes to get closer to a working XCOFF
3690 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
3691 toc_section, and entry_section fields.
3692 (struct xcoff_section_tdata): Remove ldrel_count field.
3693 * libcoff.h: Rebuild.
3694 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
3696 (coff_compute_section_file_positions): If RS6000COFF_C, generate
3697 full a.out header if full_aouthdr is set in xcoff_data.
3698 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
3699 based on sections stored in xcoff_data.
3700 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
3702 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
3703 (rs6000coff_vec): Set symbol_leading_char to '.'.
3704 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
3705 value stored in ret rather than returning a pointer value.
3707 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3709 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
3712 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
3714 * som.c (som_slurp_string_table): Allocate the strings with malloc
3715 since they're free'd by free_cached_info.
3716 (som_slurp_symbol_table): Similarly for the symbol table.
3718 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
3720 * Makefile.in (diststuff): Don't make headers.
3722 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
3724 * Makefile.in: Rebuild dependencies.
3726 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
3727 output_bfd is not SunOS.
3728 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
3729 non-SunOS input files.
3731 * xcofflink.c: Extensive changes to support linking shared objects
3732 and generating a .loader section.
3733 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
3734 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
3735 last_symndx, and ldrel_count fields.
3736 * libcoff.h: Rebuild.
3737 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
3738 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
3740 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
3741 (bfd_xcoff_export_symbol): Declare.
3742 (bfd_xcoff_size_dynamic_sections): Declare.
3743 * bfd-in2.h: Rebuild.
3745 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3747 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
3748 * configure: Rebuild.
3749 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
3750 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
3752 (pmac_xcoff_vec): Update to use new xcoff support.
3753 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
3754 (xcoff_write_armap): Declare buf as unsigned char.
3755 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
3757 * mpw-make.sed: Generalize subdir_do edit.
3759 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
3761 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
3762 correctly. Don't initialize asect->vma.
3764 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
3766 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
3767 something a little less than the page size.
3769 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
3771 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
3773 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
3775 * coff-i386.c (coff_i386_reloc_type_lookup): New.
3776 * coffcode.h (coff_write_object_contents): If .bss is before
3777 .data us that as data_start.
3778 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
3780 * peicode.h (add_data_entry): Use _cooked_size of data directory.
3781 (coff_swap_outhdr_out): Hardwire in version number.
3783 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
3785 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
3786 major and minor to *_vno, since the former are also macros in
3787 SunOS header files. Cast result of bfd_alloc to appropriate
3790 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
3791 before assigning to sec_data.
3793 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
3795 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
3796 now relative to the section, not absolute.
3797 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
3798 get the file name when there is a N_SO directory name. When
3799 handling stabs, remember that section->vma was added to the
3802 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
3804 * sunos.c (struct sunos_link_hash_table): Add needed field.
3805 (sunos_link_hash_table_create): Call bfd_release, not free.
3806 (sunos_link_hash_table_create): Initialize needed field.
3807 (sunos_add_dynamic_symbols): Record needed objects.
3808 (bfd_sunos_get_needed_list): New function.
3809 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
3810 * bfd-in2.h: Rebuild.
3812 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
3814 * libcoff-in.h (pe_data_type.in_reloc_p): New.
3816 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
3818 * bfd-in.h (struct bfd_link_needed_list): Rename from
3819 bfd_elf_link_needed_list.
3820 * bfd-in2.h: Rebuild.
3821 * elf.c, elflink.h, libelf.h: Corresponding changes.
3823 Add start at AIX linker support; no shared libraries yet.
3824 * xcofflink.c: New file.
3825 * configure.in (rs600coff_vec): Use xcofflink.o.
3826 * configure: Rebuild.
3827 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
3829 (struct xcoff_section_tdata): Define.
3830 (xcoff_section_data): Define macro.
3831 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
3832 (_bfd_xcoff_bfd_link_add_symbols): Declare.
3833 (_bfd_xcoff_bfd_final_link): Declare.
3834 (_bfd_ppc_xcoff_relocate_section): Declare.
3835 * libcoff.h: Rebuild.
3836 * coff-rs6000.c: Clean up a bit.
3837 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
3838 cputype, csects, and debug_indices.
3839 (xcoff_copy_private_bfd_data): Copy cputype.
3840 (xcoff_howto_table): Rename from rs6000coff_howto_table.
3841 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
3842 (xcoff_reloc_type_lookup): Rename from
3843 rs6000coff_reloc_type_lookup.
3844 (coff_relocate_section): Define.
3845 (_bfd_xcoff_sizeof_headers): Define.
3846 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
3847 (_bfd_xcoff_bfd_relax_section): Define.
3848 (_bfd_xcoff_bfd_link_split_section): Define.
3849 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
3851 * coffcode.h (coff_compute_section_file_positions): If AIX,
3852 increment sofar by SMALL_AOUTSZ if not executable.
3853 (coff_write_object_contents): If AIX, always output an a.out
3854 header; if not executable, header size of SMALL_AOUTSZ.
3855 * hash.c (struct bfd_strtab_hash): Add xcoff field.
3856 (_bfd_stringtab_init): Initialize xcoff field.
3857 (_bfd_xcoff_stringtab_init): New function.
3858 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
3859 (_bfd_stringtab_emit): In XCOFF mode, write out length.
3860 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
3861 * libbfd.h: Rebuild.
3862 * Makefile.in: Rebuild dependencies.
3863 (BFD32_BACKENDS): Add xcofflink.o.
3864 (CFILES): Add xcofflink.c.
3866 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
3867 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
3868 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
3870 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3872 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
3874 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
3876 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
3877 * config.in: Regenerated.
3879 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
3880 (_bfd_chunksize): New variable.
3881 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
3882 for obstack chunk size.
3883 * configure.in: Check for getpagesize.
3884 * configure: Regenerated.
3886 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3888 * trad-core.c (rawptr): Make it a local variable of
3889 ptrace_unix_core_file_p.
3891 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
3893 * coff-arm.c (in_reloc_p): New.
3894 * coff-i386.c (in_reloc_p): New.
3895 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
3896 (coff_write_object_contents): Only set has_reloc_section
3898 * cofflink.c (_bfd_coff_generic_relocate_section): Call
3899 in_reloc_p to decide if reloc should be emitted.
3900 * libcoff.h (pe_data_type.in_reloc_p): New.
3901 * peicode.h (pe_mkobject): Initialize in_reloc_p.
3903 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
3905 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
3906 (_bfd_coff_read_internal_relocs): Likewise.
3907 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
3908 (_bfd_coff_read_internal_relocs): Likewise.
3910 * elflink.h (elf_link_add_object_symbols): Correct conditions
3911 under which type and size change warnings are issued.
3913 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
3915 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
3916 a symbol which is not in a real section.
3917 (coff_write_native_symbol): Corresponding change.
3919 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
3920 coff_link_hash_newfunc and make non-static.
3921 (_bfd_coff_link_hash_table_init): New function, broken out of
3922 _bfd_coff_link_hash_table_create.
3923 (_bfd_coff_link_hash_table_create): Use it.
3924 (process_embedded_commands): Make static.
3925 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
3926 (_bfd_coff_link_hash_table_init): Declare.
3927 * libcoff.h: Rebuild.
3929 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
3930 field in XCOFF tdata.
3931 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
3932 U802ROMAGIC, for clarity. Try to set arch and machine correctly
3933 based on cputype stored in a.out header, or in n_type of initial
3935 (coff_write_object_contents): Set cputype correctly in a.out
3937 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
3939 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
3940 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
3942 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
3943 * libcoff.h: Rebuild.
3945 * cpu-rs6000.c (rs6000_compatible): New static function.
3946 (bfd_rs6000_arch): Use it.
3947 * cpu-powerpc.c (powerpc_compatible): New static function.
3948 (arch_info_struct): Define various flavours of PowerPC.
3949 (bfd_powerpc_arch): Use powerpc_compatible. Point at
3952 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
3954 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
3956 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
3958 * elflink.h (elf_link_add_object_symbols): Don't warn about
3959 changing the size or type if the old definition was weak.
3961 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
3963 * coffcode.h (combined_entry_type): Add fix_line field.
3964 (coff_slurp_line_table): Warn if we try to set the lineno field of
3966 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
3967 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
3968 * coffgen.c (coff_mangle_symbols): Handle fix_line.
3969 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
3971 (coff_print_symbol): Print fix_value symbols in a useful fashion.
3972 * libcoff.h: Rebuild.
3974 * libcoff-in.h (struct xcoff_tdata): Define.
3975 (xcoff_data): Define.
3976 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
3977 * bfd-in2.h, libcoff.h: Rebuild.
3978 * coff-rs6000.c (xcoff_mkobject): New static function.
3979 (coff_mkobject): Define.
3980 (xcoff_copy_private_bfd_data): New static function.
3981 (coff_bfd_copy_private_bfd_data): Define.
3982 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
3984 (rs6000coff_vec): Add DYNAMIC to object_flags.
3985 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
3986 .loader sections specially.
3987 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
3988 section alignment from the XCOFF tdata information.
3989 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
3990 F_SHROBJ, and copy the extra a.out header information into the
3991 XCOFF tdata structure.
3992 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
3993 F_DYNLOAD and the extra a.out header information.
3994 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
3995 C_HIDEXT symbol with attached csect information.
3996 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
3997 in the o_maxdata field.
3998 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
3999 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
4000 end if BSF_NOT_AT_END is set.
4002 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
4003 _bfd_read_ar_hdr_fn.
4004 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
4005 * bfd-in2.h, libbfd.h: Rebuild.
4006 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
4008 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
4009 (bfd_slurp_bsd_armap_f2): Likewise.
4010 (_bfd_slurp_extended_name_table): Likewise.
4012 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
4014 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4016 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
4017 when the symbol table is empty.
4019 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
4020 space for section symbols, since we don't output them either.
4021 (elf_m68k_adjust_dynindx): Removed.
4023 * ptrace-core.c (rawptr): Make it a local variable of
4024 ptrace_unix_core_file_p.
4026 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4028 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
4031 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
4032 Mac object file formats.
4034 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
4036 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
4037 auxent if there isn't one.
4038 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
4039 rather than FILNMLEN as the maximum name length.
4041 * coffcode.h (bfd_coff_backend_data): Add new field
4042 _bfd_coff_print_aux.
4043 (bfd_coff_print_aux): New static function.
4044 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
4045 scnlen field of an XTY_LD csect aux entry.
4046 (coff_print_aux): New static function.
4047 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
4048 in coff_pointerize_aux_hook.
4049 (bfd_coff_std_swap_table): Initialize new field.
4050 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
4051 * libcoff.h: Rebuild.
4052 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4053 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4055 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
4056 if there are symbols, for native AIX ld compatibility.
4058 * coffcode.h (bfd_coff_backend_data): Add new field
4059 _bfd_coff_pointerize_aux_hook.
4060 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
4061 or I960, and as 0 otherwise.
4062 (bfd_coff_std_swap_table): Initialize new field.
4063 * libcoff.h: Rebuild.
4064 * coffgen.c (coff_pointerize_aux): Change parameters to take
4065 symbol pointer instead of type and class, and to take aux index.
4066 Call _bfd_coff_pointerize_aux_hook if it is defined.
4067 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
4068 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
4069 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4071 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
4072 read-only/host-only support.
4074 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
4076 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
4079 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
4080 BFD_JUMP_TABLE_ARCHIVE accordingly.
4081 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
4082 (_bfd_compute_and_write_armap): Declare.
4083 (_bfd_generic_read_ar_hdr): Declare.
4084 (_bfd_read_ar_hdr): Define.
4085 (_bfd_noarchive_read_ar_hdr): Define.
4086 (_bfd_archive_bsd_read_ar_hdr): Define.
4087 (_bfd_archive_coff_read_ar_hdr): Define.
4088 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
4089 _bfd_read_ar_hdr instead.
4090 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
4091 (_bfd_compute_and_write_armap): Rename from
4092 compute_and_write_armap. Make non-static. Change all callers.
4093 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
4094 than _bfd_snarf_ar_hdr.
4095 * aout-target.h (MY_read_ar_hdr): Define if not defined.
4096 * ieee.c (ieee_read_ar_hdr): Define.
4097 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
4098 * oasys.c (oasys_read_ar_hdr): Define.
4099 * som.c (som_read_ar_hdr): Define.
4100 * bfd-in2.h, libbfd.h: Rebuild.
4102 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
4104 * peicode.c (coff_swap_filehdr_in): If symptr is
4105 zero, there aren't any symbols, even if nsyms is set.
4107 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
4109 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
4111 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
4112 sections, and set styp correctly for them: .got, .hash, .dynamic,
4113 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
4114 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
4116 (ecoff_sort_hdrs): New static function.
4117 (ecoff_compute_section_file_positions): Return boolean, not void.
4118 Sort the sections by VMA before looking through them. Put the
4119 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
4120 section on an appropriate boundary within the page.
4121 (ecoff_compute_reloc_file_positions): Check return value of
4122 ecoff_compute_section_file_positions.
4123 (_bfd_ecoff_set_section_contents): Likewise.
4124 (_bfd_ecoff_write_object_contents): Check for various Alpha
4125 section types when incrementing text_size and data_size. Call
4126 adjust_headers backend function if it exists.
4127 * coff-alpha.c (alpha_adjust_headers): New static function.
4128 (alpha_ecoff_backend_data): Initialize adjust_headers field.
4129 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4131 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
4133 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
4135 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
4136 of ALTERNATE_AIX_CORE_FORMAT.
4137 * configure.in (aix4): No longer need CORE_FLAGS.
4138 * configure: Updated.
4140 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
4142 NS32k changes from Ian Dall:
4143 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
4145 (aout_link_input_section_std, aout_link_input_section_ext,
4146 aout_link_reloc_link_order): Call them instead of _bfd_*
4148 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
4150 (backend_data): Use it instead of hardcoded zero.
4152 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
4153 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
4155 * ns32knetbsd.c: Include bfd.h.
4156 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
4157 (MY_bfd_reloc_type_lookup): Declare function too.
4158 * pc532-mach.c (set_sizes): Don't declare.
4159 (MY_text_includes_header, MY_exec_header_not_counted): Define.
4160 (backend_data, MY_backend_data): Don't define.
4162 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4163 ns32k-*-lites* like ns32k-*-netbsd*.
4165 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
4168 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
4170 * coffcode.h (coff_write_object_contents): Restore setting
4171 f_timdat to 0, deleted on August 22.
4173 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
4175 * coffcode.h (coff_bfd_copy_private_symbol_data,
4176 coff_bfd_copy_private_section_data,
4177 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
4178 * peicode.h (coff_bfd_copy_private_bfd_data): New
4179 (pe_bfd_copy_private_bfd_data): New.
4180 (coff_swap_scnhdr_in): Swap bss size into the right place.
4181 (pe_print_private_bfd_data): Add some newlines.
4183 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
4185 * som.c (setup_sections): Don't die if a space has no subspaces.
4187 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
4189 * elflink.h (elf_link_add_object_symbols): Don't let a weak
4190 dynamic symbol override a common symbol. Don't change the size or
4191 type if they have been set and the new symbol is not a definition.
4192 Warn if the size or type changes.
4194 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
4196 * som.c (som_begin_writing): Don't write the symbol table or
4198 (som_finish_writing): Write them here. Place them after the
4199 subspace data, but before the relocs.
4201 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
4203 * sunos.c (sunos_add_one_symbol): Just pass false, not
4204 info->shared_library, to sunos_create_dynamic_sections.
4205 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
4207 (sunos_check_dynamic_reloc): Remove .text section assertion.
4209 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
4211 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
4212 * configure, configure.in: Add pmac_xcoff_vec case.
4213 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
4214 * coff-pmac.c: New file, PowerMac XCOFF support.
4215 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
4216 * targets.c (pmac_xcoff_vec): Declare.
4218 * mpw-config.in: Various changes to be compatible with the
4219 autoconf-based configury.
4220 * mpw-make.sed: New file, sed commands to translate Unix
4221 makefile into MPW syntax.
4222 * mpw-make.in: Remove.
4223 * hosts/mpw.h: Remove.
4224 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
4225 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
4227 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
4229 * binary.c (binary_get_symtab): Return an empty string on error.
4230 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
4232 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
4234 * coff-ppc.c: Reformatted according to gnu conventions
4235 Removed irrelevant "if 0" code
4237 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
4239 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
4240 symbols rather than as indirect symbols.
4241 (MY(slurp_symbol_table)): Don't do anything special about
4244 * coffcode.h (coff_new_section_hook): Make sure that the alignment
4245 of .ctors and .dtors sections is no larger than 2.
4247 * sunos.c (sunos_add_one_symbol): Don't change
4248 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
4250 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
4251 dynamic symbols when creating a shared library.
4252 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
4254 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
4255 written even if it is not defined in a regular object.
4256 (sunos_write_dynamic_symbol): Use plt_offset for the address of
4257 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
4258 rather than the constant 22.
4259 (sunos_check_dynamic_reloc): Handle creating a shared library.
4260 (sunos_finish_dynamic_link): Set the first entry in the GOT to
4261 zero when creating a shared library.
4262 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
4263 write it out at the start of the symbol table.
4265 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
4267 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
4269 * config.bfd: Add arm-*-coff.
4270 * configure.in, configure: Add armcoff_{little,big}_vec.
4271 * targets.c (armcoff_{little,big}_vec): Declare.
4272 (bfd_target_vector): Add armcoff_{little,big}_vec.
4273 * coff-arm.c (armcoff_{little,big}_vec): Always define.
4275 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
4277 * targets.c (bfd_find_target): Remove debugging code.
4279 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
4281 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
4283 * Makefile.in: added *-ppc files
4284 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
4285 allow pe based .o's to be shared with other tools on ppc/NT
4286 * config.bfd: added powerpc[le]-[pe|winnt] config support
4287 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
4288 * peicode.h: Added more section flags for PE on ppc
4289 Added coff_swap_filehdr_out to allow peicode.h to be
4290 used for non-image PE files on ppc.
4291 Check for image, or not, before copying pe_opthdr
4292 * targets.c: Added new bfd's
4293 * targets.c: Removed two inactive bfds that shouldn't have made it this
4296 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4298 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
4299 explicit values to initialize all relocs. Change all users.
4300 (ppc_elf_brtaken_inner): New function to handle branch predicition
4302 (ppc_elf_brtaken_reloc): Ditto.
4303 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
4304 relocs use ppc_elf_unsupported_reloc.
4305 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
4306 needs to be reported.
4307 (ppc_elf_relocate_section): Support branch prediction relocs.
4309 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
4311 * bfd.c (bfd_assert): Remove \n from string passed to
4314 * coff-i386.c: (TWO_DATA_SECS): Don't define.
4315 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
4316 (bfd_coff_make_section_hook): Don't define.
4317 (coff_make_section_hook): Remove.
4318 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
4319 (styp_to_sec_flags): Likewise.
4320 (coff_write_object_contents): Likewise.
4321 (bfd_coff_std_swap_table): Don't initialize make_section_hook
4323 * libcoff.h: Rebuild.
4324 * coffgen.c (make_a_section_from_file): Just call
4325 bfd_make_section_anyway, not bfd_make_section or
4326 bfd_coff_make_section_hook.
4327 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
4328 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
4329 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
4330 make_section_hook field.
4331 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4333 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
4334 pointers into value field for warning and indirect symbols; just
4335 leave the value field alone.
4336 * linker.c (generic_link_add_symbol_list): Use next symbol for
4337 warning and indirect symbols, rather than looking in symbol value.
4338 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
4339 parameter. Change all callers. Remove support for indirect
4340 symbols; it didn't work anyhow.
4341 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
4342 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
4343 * bfd-in2.h: Rebuild.
4345 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4347 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
4348 go back to telling the tools this reloc operates on 32 bits.
4350 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
4352 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
4353 rather than a direct fprintf.
4354 * archive.c (_bfd_write_archive_contents): Likewise.
4355 * coffcode.h (coff_slurp_symbol_table): Likewise.
4356 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
4357 (ppc_elf_unsupported_reloc): Likewise.
4358 (ppc_elf_relocate_section): Likewise.
4359 * i386linux.c (linux_tally_symbols): Likewise.
4360 (linux_finish_dynamic_link): Likewise.
4361 * osf-core.c (osf_core_core_file_p): Likewise.
4362 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
4363 * som.c (som_sizeof_headers): Likewise.
4364 * srec.c (srec_bad_byte): Likewise.
4365 * bfd.c (bfd_assert): Likewise. Also change file to be const.
4366 * libbfd-in.h (bfd_assert): Declare first parameter const.
4367 * libbfd.h: Rebuild.
4368 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
4369 bfd_reloc_overflow is enough.
4370 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
4371 * coff-h8500.c (rtype2howto): Likewise.
4372 * coff-z8k.c (rtype2howto): Likewise.
4373 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
4374 * elf.c (_bfd_elf_get_lineno): Likewise.
4375 (_bfd_elf_no_info_to_howto): Likewise.
4376 (_bfd_elf_no_info_to_howto_rel): Likewise.
4377 * hp300hpux.c (convert_sym_type): Likewise.
4378 (MY(swap_std_reloc_in)): Likewise.
4379 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
4381 * libaout.h (struct aoutdata): Add line_buf field.
4382 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
4383 and filename_buffer. Instead, use a malloc buffer stored in the
4384 new line_buf field. Remove length restrictions.
4386 * coffgen.c (string_size): Remove static variable.
4387 (debug_string_size, debug_string_section): Likewise.
4388 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
4389 and debug_string_size_p parameters. Use them instead of the
4390 global variables. Change all callers.
4391 (coff_write_symbol): Likewise.
4392 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
4393 (coff_write_symbols): Add local variables to replace removed
4396 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
4397 function, and line_base fields.
4398 * libcoff.h: Rebuild.
4399 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
4400 information, rather than using static variables.
4402 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
4403 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
4405 * init.c (initialized): Remove static variable.
4406 (bfd_init): Don't bother setting initialized.
4407 (bfd_check_init): Remove.
4408 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
4409 * libbfd.h: Rebuild.
4411 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4413 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
4414 size for full core dumps. Copy core file header to private data.
4415 (rs6000coff_core_file_failing_command,
4416 rs6000coff_core_file_failing_signal): New functions to extract
4417 the file name and terminating signal from the core file.
4418 * coff-rs6000.c: Use them.
4420 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
4422 Change arch info to be const, initialized at compile time.
4423 * archures.c: Reindent many functions. Change CONST to const.
4424 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
4425 nothing set it anyhow. Make next const.
4426 (bfd_arch_info_list): Remove.
4427 (bfd_archures_list): Rename from archures_init_table. Change from
4428 a table of function pointers to a table of bfd_arch_info_type
4429 structure addresses.
4430 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
4431 (bfd_lookup_arch): Likewise.
4432 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
4434 (bfd_default_arch_struct): Make const.
4435 (bfd_arch_init, bfd_arch_linkin): Remove.
4436 (bfd_get_arch_info): Return a const pointer.
4437 * init.c (bfd_init): Don't call bfd_arch_init.
4438 * bfd.c (struct _bfd): Make arch_info const.
4439 * bfd-in2.h: Rebuild.
4440 * libbfd.h: Rebuild.
4441 * configure.in: Put & before everything in $selarchs.
4442 * configure: Rebuild.
4443 * cpu-*.c: Change bfd_*_arch from a function which calls
4444 bfd_arch_linkin to a const structure.
4445 * ieee.c (ieee_object_p): Make arch const.
4447 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4449 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
4451 * bfd-in2.h: Regenerate.
4452 * libbfd.h: Regenerate.
4454 * elf32-ppc.c (reloc_type): Update names to match current draft.
4455 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
4456 relative. Update names to current V.4 draft.
4457 (ppc_elf_reloc_type_lookup): Add support for more relocations.
4458 (ppc_elf_relocate_section): Rename relocations to match draft.
4460 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
4462 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
4463 compiled with -mrelocatable-lib to be linked with either normal
4464 modules or -mrelocatable modules.
4466 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
4468 * coffcode.h (coff_write_object_contents): Clear the vstamp field
4469 in the a.out header.
4471 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
4472 a reloc against a local symbol, even if it's not a section.
4474 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
4476 * targets.c (bfd_target): Remove unused align_power_min field.
4477 * bfd-in2.h: Rebuild.
4478 * All backends: Remove initialization of align_power_min.
4480 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
4482 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
4484 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
4486 * config.bfd (mips-dec-netbsd*): New target.
4487 * configure.host (mips-dec-netbsd*): New host.
4488 * configure.in (mips-dec-netbsd*): New native.
4489 * configure: Rebuild.
4491 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
4493 Make the COFF backend linker merge common types:
4494 * cofflink.c (struct coff_debug_merge_element): Define.
4495 (struct coff_debug_merge_type): Define.
4496 (struct coff_debug_merge_hash_entry): Define.
4497 (struct coff_debug_merge_hash_table): Define.
4498 (coff_debug_merge_hash_table_init): Define.
4499 (coff_debug_merge_hash_table_free): Define.
4500 (coff_debug_merge_hash_lookup): Define.
4501 (struct coff_final_link_info): Add debug_merge field.
4502 (coff_debug_merge_hash_newfunc): New static function.
4503 (_bfd_coff_final_link): Allocate and free debug_merge table.
4504 (coff_link_input_bfd): Merge identical enum, struct and union
4507 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
4509 Convert i960 COFF to use COFF backend linker.
4510 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
4511 structure to store the symbol being used.
4512 (coff_i960_start_final_link): New static function.
4513 (coff_i960_relocate_section): New static function.
4514 (coff_i960_adjust_symndx): New static function.
4515 (coff_start_final_link): Define.
4516 (coff_relocate_section): Define.
4517 (coff_adjust_symndx): Define.
4518 * coffcode.h (bfd_coff_backend_data): Add new callback function
4519 _bfd_coff_start_final_link.
4520 (bfd_coff_start_final_link): Define.
4521 (coff_start_final_link): Define if not defined.
4522 (bfd_coff_std_swap_table): Add coff_start_final_link.
4523 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
4525 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
4526 function callback is not NULL.
4527 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
4528 (_bfd_coff_internal_syment_name): Declare.
4529 * libcoff.h: Rebuild.
4530 * configure.in (icoff_big_vec): Add cofflink.o.
4531 (icoff_little_vec): Likewise.
4532 * configure: Rebuild.
4534 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
4536 * Makefile.in (clean-info): Remove extraneous tab from line
4539 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
4541 * cofflink.c (coff_link_input_bfd): Fail if a section with no
4542 contents has relocs.
4544 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
4546 * coffcode.h (coff_compute_section_file_positions): Keep the
4548 (coff_write_object_contents): Remember if it's a relocatable
4550 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
4551 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
4552 if relocatable file. Swap out saved raw size.
4554 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
4556 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
4557 (maintainer-clean): Rename from realclean, passing
4558 maintainer-clean down to subdirectories, but leave realclean as a
4561 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
4564 * dep-in.sed: Remove config.h from generated dependencies.
4566 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
4567 broken out of sunos_canonicalize_dynamic_symtab.
4568 (sunos_canonicalize_dynamic_symtab): Call new function
4569 sunos_slurp_dynamic_symtab.
4570 (sunos_add_dynamic_symbols): Add three new parameters. Return the
4571 dynamic symbol table to the caller.
4572 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
4573 callback to override the symbols being read.
4574 * libaout.h (struct aout_backend_data): Add three new parameters
4575 to add_dynamic_symbols callback.
4577 Extensive minor changes to avoid various gcc warnings. Also:
4578 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
4579 * archures.c (bfd_arch_info_type): Change mach field from long to
4581 (bfd_lookup_arch): Change machine parameter from long to unsigned
4584 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
4586 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
4587 a symbol with a non-zero plt_offset.
4589 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
4591 * elfcode.h (align_file_position): Remove; not used.
4593 * configure.in: Only check for <sys/procfs.h> on a native system,
4594 and make sure it defines prstatus_t.
4595 * configure: Rebuild.
4597 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
4599 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
4601 * config.in: Rename from config.h.in.
4602 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4603 Check for config.h:config.in when creating stamp-h.
4604 * configure: Rebuild.
4605 * Makefile.in (stamp-h): Depend upon config.in rather than
4606 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4607 calling config.status.
4609 * Makefile.in (do_distclean): Remove config.h and stamp-h.
4610 (Makefile): Just rebuild Makefile.
4611 (config.h, stamp-h): New targets.
4612 * configure.in: Create stamp-h when rebuilding config.h.
4613 * configure: Rebuild.
4615 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
4617 * configure.in: Call AC_CONFIG_HEADER. Substitute
4618 HOST_64BIT_LONG. Check that various header files exist. Check
4619 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
4620 and/or free need to be declared. Don't make a link to sysdep.h.
4621 Define TRAD_HEADER for various hosts.
4622 * configure: Rebuild.
4623 * configure.host: Don't set my_host. Add definitions taken from
4624 host header files for various entries. Remove entries which now
4626 * acconfig.h: New file.
4627 * config.h.in: New file, built by autoheader.
4628 * sysdep.h: New file.
4629 * Makefile.in (do_distclean): Don't remove sysdep.h.
4631 (LOCAL_H_DEPS): New variable.
4632 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
4634 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
4635 ($(OPTIONAL_BACKENDS)): Likewise.
4636 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
4637 looking through sysdep.h.
4638 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
4639 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
4640 (fprintf_vma, sprintf_vma): Likewise.
4641 (int64_type, uint64_type): Don't define.
4642 * bfd-in2.h: Rebuild.
4643 * archures.c, bfd.c, srec.c: Include <ctype.h>.
4644 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
4645 * lynx-core.c: Include stuff from old hosts/lynx.h.
4646 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
4647 rather than NO_FCNTL.
4648 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
4649 rather than NATIVE_HPPAHPUX_COMPILER.
4650 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
4652 * hosts/*.h: Remove all header files which merely include,
4653 declare, and define things. Leave header files which define
4654 information needed by trad-core.c.
4656 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
4657 (BFD_CC_FOR_BUILD): Define.
4658 * configure.in: Use BFD_CC_FOR_BUILD.
4659 * configure: Rebuild.
4661 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
4663 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
4664 * configure: Rebuild.
4666 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
4669 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
4671 * config.bfd: i386pe_ve -> i386pe_vec.
4673 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
4675 * configure.host: Incorporate host Makefile fragments by setting
4677 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
4678 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
4679 value based on whether the code is being compiled by a cross
4680 compiler. Don't substitute host_makefile_frag or frags.
4681 * aclocal.m4: New file to define local AC_PROG_CC.
4682 * configure: Rebuild.
4683 * Makefile.in (INSTALL): Set to @INSTALL@.
4684 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
4685 (INSTALL_DATA): Set to @INSTALL_DATA@.
4687 (CC): Define as @CC@.
4688 (CFLAGS): Set to @CFLAGS@.
4689 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
4690 (@host_makefile_frag@): Remove.
4691 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
4692 after other options.
4693 (config.status): Remove dependency upon @frags@.
4694 * config/*.mh, config/README: Remove.
4696 * config.bfd: Rewrite to incorporate the contents of the Makefile
4697 fragments by setting shell variables, rather than merely returning
4698 the name of a Makefile fragment.
4699 * configure.in: Use shell variables set by config.bfd rather than
4700 looking at the target Makefile fragment files. Don't substitute
4701 target_makefile_frag. Do substitute TDEFINES.
4702 * configure: Rebuild.
4703 * Makefile.in (@target_makefile_frag@): Remove.
4704 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
4705 * config/*.mt: Remove.
4707 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
4709 * configure.in: Put changequote lines around "i[345]86" patterns
4710 section of core file support.
4712 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
4714 * som.c (som_bfd_print_private_bfd_data): Define to use the
4717 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
4719 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
4720 entry, text_start and data_start.
4722 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
4724 * Makefile.in (OFILES): Remove $(TDEPFILES).
4725 * config/apollo.mt (TDEPFILES): Remove.
4726 * config/README: Update.
4728 * configure.in: For a native configuration, set COREFILE and
4729 COREFLAG based on the canonical host name.
4730 * configure: Rebuild.
4731 * Makefile.in: Rebuild dependencies.
4732 (ALL_CFLAGS): Add @COREFLAG@.
4733 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
4734 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
4735 support routines. Check LYNX_CORE rather than HOST_LYNX.
4736 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
4737 * i386lynx.c: Likewise.
4738 * m68klynx.c: Likewise.
4739 * sparclynx.c: Likewise.
4740 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
4741 * *-core.c: Comment changes.
4742 * config/decstation.mh (HDEPFILES): Remove.
4743 (HDEFINES): Remove -DTRAD_CORE.
4744 * config/irix3.mh (RANLIB): Remove.
4745 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
4746 (HDEFINES): Remove -DIRIX_CORE.
4747 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
4748 (HDEFINES): Remove -DTRAD_CORE.
4749 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
4750 * config/ultra3.mh (RANLIB): Remove.
4751 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
4752 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
4753 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
4754 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
4755 * config/hppahpux.mh, config/hppaosf.mh: Remove.
4756 * config/i386aix.mh, config/i386bsd.mh: Remove.
4757 * config/i386linux.mh, config/i386mach3.mh: Remove.
4758 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
4759 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
4760 * config/mipsmach3.mh, config/news-mips.mh: Remove.
4761 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
4762 * config/rs600.mh, config/rs6000lynx.mh: Remove.
4763 * config/solaris2.mh, config/stratus.mh: Remove.
4764 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
4765 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
4767 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
4769 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
4770 DT_FINI entry if the appropriate symbol is not in the hash table.
4772 * libelf.h (struct elf_backend_data): Add create_program_headers
4773 and want_hdr_in_seg fields.
4774 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
4776 (elf_backend_create_program_headers): Likewise.
4777 (elfNN_bed): Initialize create_program_headers and
4779 * elf.c (get_program_header_size): Call create_program_headers
4781 (map_program_segments): Check want_hdr_in_seg backend field. Call
4782 create_program_headers backend routine.
4784 * elf.c (assign_file_positions_except_relocs): Align non allocated
4785 sections when creating an executable.
4787 * elfcode.h (elf_swap_phdr_in): Make non static.
4788 (elf_swap_phdr_out): Make non static.
4789 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
4790 (bfd_elf32_swap_phdr_out): Declare.
4791 (bfd_elf64_swap_phdr_in): Declare.
4792 (bfd_elf64_swap_phdr_out): Declare.
4794 * ecofflink.c (ecoff_collect_shuffle): New static function.
4795 (_bfd_ecoff_get_accumulated_pdr): New function.
4796 (_bfd_ecoff_get_accumulated_sym): New function.
4797 (_bfd_ecoff_get_accumulated_ss): New function.
4798 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
4799 (_bfd_ecoff_get_accumulated_sym): Declare.
4800 (_bfd_ecoff_get_accumulated_ss): Declare.
4801 * libbfd.h: Rebuild.
4803 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
4805 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
4807 * elflink.h (elf_link_add_object_symbols): Handle indirect and
4808 warning symbols. If any section is named .gnu.warning.XXX, treat
4809 the contents as a warning to be issued if the symbol XXX is
4811 (elf_link_output_extsym): For an indirect or warning symbol, just
4812 output the symbol it points to.
4814 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
4815 if bfd_hash_allocate fails, since it will already be set.
4816 (generic_link_hash_newfunc): Likewise.
4817 (archive_hash_newfunc): Likewise.
4818 (hash_entry_bfd): New static function.
4819 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
4820 callback. Allocate a new warning using the hash table newfunc.
4821 Use bfd_hash_replace to update the entry in the hash table, rather
4822 than assuming we can copy the fields with structure assignment.
4824 * hash.c (bfd_hash_replace): New function.
4825 * bfd-in.h (bfd_hash_replace): Declare.
4826 * bfd-in2.h: Rebuild.
4828 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
4830 * config.bfd: Add mips*vr4300-*-elf* target.
4831 * config/mipsbvr4300.mt: Added.
4833 See file ChangeLog.2
4840 version-control: never
projects / deliverable / binutils-gdb.git / blob