1 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
4 a version dependency could not be found.
6 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
8 * configure.com: Get version info from configure.in
10 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
12 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
13 New function. Avoid mixing US1 and HAL R1 code.
14 Set resulting memory ordering to the strongest one used.
15 (sparc64_elf_object_p): Set bfd_mach correctly.
17 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
19 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
20 (sparc64_elf_check_relocs): Handle them.
21 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
22 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
24 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
26 * configure.in (sparc*-*-linux*): Use trad-core and ...
27 * hosts/sparclinux.h: New file.
29 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
31 * config.bfd (sparc64-*-linux*): New target.
33 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
34 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
36 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
37 Set .plt alignment from new plt_alignment.
38 * elflink.h (elf_link_create_dynamic_sections): Set version section
39 alignment to LOG_FILE_ALIGN.
40 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
41 (elfXX_bed): Init plt_alignment.
43 * elf64-sparc.c (sparc64_elf_check_relocs,
44 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
45 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
46 sparc64_elf_finish_dynamic_sections): New functions.
47 (sparc64_elf_howto_table): Fix a few name strings.
48 (ELF_DYNAMIC_INTERPRETER): New definition.
49 (sparc64_elf_relocate_section): Handle shared libraries.
51 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
52 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
53 PLT definitions sparc64-linux originally choose. These will go
54 away soon in favour of the official abi definitions.
56 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
58 * coff-sh.c (coff_small_object_p): New static function.
59 (coff_small_new_section_hook): New static function.
60 (bfd_coff_small_swap_table): New static const structure.
61 (coff_small_close_and_cleanup): Define.
62 (coff_small_bfd_free_cached_info): Define.
63 (coff_small_get_section_contents): Define.
64 (coff_small_get_section_contents_in_window): Define.
65 (shcoff_small_vec): New static structure.
66 (shlcoff_small_vec): New static structure.
67 * targets.c (bfd_target_vector): Add shcoff_small_vec and
69 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
70 shlcoff_small_vec to targ_selvecs.
72 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
75 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
77 * evax-egsd.c: Weak symbols are global.
79 * evax-emh.c: Use proper casts.
81 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
83 * evax-egsd.c: Section names and symbols have different
84 length restrictions. Add length parameter to
85 _bfd_evax_length_hash_symbol.
86 * evax-etir.c: Likewise.
87 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
89 * evax.h (EOBJ_S_C_SECSIZ): Define.
91 * evax-alpha.c: Remove duplicate test.
93 * evax-emh.c: SYS$ functions are upper-case.
95 * evax-egsd.c: Create separate sections for common symbols.
96 * evax-etir.c: Don't output common section.
97 * evax.h: Bump up section count.
99 * configure.com: Use 64bit integers with DEC C.
101 * evax-egsd.c: Make section flags dec c compatible.
103 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
105 * som.c (normalize): Delete function.
106 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
107 changed. Use passed in elength to determine size of the extended
108 name table instead of computing it again.
110 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
112 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
113 IMAGE_SCN_MEM_READ for an unrecognized section.
115 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
117 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
118 '/' in the extended name table.
120 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
122 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
123 symbols, check globals list before matching on locals.
125 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
127 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
130 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
132 * peicode.h (pe_mkobject_hook): Set DLL flag.
133 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
135 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
136 for .stab* sections. Replace strlen of constant strings with
139 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
141 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
142 merge got and reloc entries from ind syms to their target.
143 (elf64_alpha_always_size_sections): Call it.
144 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
145 (elf64_alpha_can_merge_gots): Likewise.
146 (elf64_alpha_merge_gots): Likewise.
148 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
149 as it is insufficient to handle the relocation changes as well.
151 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
153 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
154 relocs for symbols in shlibs that have been forced local.
155 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
157 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
159 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
160 got_enties of the default symbol for the default versioned
161 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
164 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
166 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
167 24 bits of the PC when computing a PC relative relocation.
169 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
171 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
172 Correct value for maximum positive 22 bit PC relative relocation.
173 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
174 HI_16 relocations. Correct bit adjustment in TDA offsets.
176 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
178 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
179 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
181 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
183 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
186 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
188 * config.bfd: Missed one alpha* change.
190 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
192 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
193 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
194 (MINUS_ONE): New macro.
195 (sparc_elf_notsup_reloc): New function.
196 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
197 H44,M44,L44,REGISTER.
198 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
199 (init_insn_reloc): New function.
200 (sparc_elf_wdisp16_reloc): Use it.
201 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
203 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
205 * som.c (som_construct_extended_name_table): Remove static
206 function, and define as macro instead.
208 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
210 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
211 recognizes alphaev5 etc.
212 * configure.host: Likewise.
214 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
216 Make ld -s work on AIX:
217 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
218 section if we are stripping.
219 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
220 size if we are stripping.
221 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
222 and don't write out relocs, if we are stripping.
223 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
224 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
227 * configure.in: Don't include elf.lo again for ELF targets; it's
228 always in the library anyhow.
229 * configure: Rebuild.
231 * bfd-in2.h: Rebuild.
233 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
234 char *, when calling bfd_get_32 and bfd_put_32.
235 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
238 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
240 * reloc.c (bfd_check_overflow): New function.
241 (bfd_perform_relocation, bfd_install_relocation): Use it.
242 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
243 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
244 * bfd-in2.h: Regenerate.
245 * libbfd.h: Regenerate.
247 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
249 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
250 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
252 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
254 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
255 (stmp-bfd-h): Rename from stmp-bfd.h.
256 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
257 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
258 (stmp-bin2-h): New target.
259 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
260 (stmp-lbfd-h): New target.
261 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
262 (stmp-lcoff-h): New target.
263 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
264 stmp-lbfd-h, and stmp-lcoff-h.
265 * Makefile.in: Rebuild.
267 * configure.in: Use a diversion to set enable_shared before the
268 arguments are parsed.
269 * configure: Rebuild.
271 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
273 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
274 renamed to R_SPARC_UNUSED_42.
275 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
276 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
277 renamed to R_SPARC_UNUSED_42.
278 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
279 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
280 * bfd-in2.h: Regenerated.
281 * libbfd.h: Regenerated.
283 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
285 * elflink.h (elf_merge_symbol): Don't check the hash creator until
286 after we have set *sym_hash.
288 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
290 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
292 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
294 * Makefile.am (libbfd_a_SOURCES): Define.
295 * Makefile.in: Rebuild.
297 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
298 * aclocal.m4: Rebuild with new libtool.
299 * configure: Rebuild.
301 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
303 * elf.c (map_sections_to_segments): Even if we are not demand
304 paged, don't put a loadable section after a nonloadable section.
305 (assign_file_positions_for_segments): Increment the file offset
306 for a section with contents, even if it is not loadable.
309 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
311 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
312 indicating that __ctbp could not be found.
315 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
317 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
319 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
322 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
323 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
324 Add support for the CALLT relocs.
326 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
327 BFD_RELOC_V850_CALLT_16_16_OFFSET.
330 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
331 relocations against non-existant symbols.
333 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
335 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
337 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
338 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
339 bit reloc in the tiny data area.
342 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
344 Merged changes from Martin Hunt:
346 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
347 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
350 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
351 BFD_RELOC_D30V_9_PCREL_R): New relocs.
353 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
354 Do 15 and 21 bit pc-relative relocations.
355 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
358 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
359 added to the relocation, not or'd.
362 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
364 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
366 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
368 * archures.c (bfd_default_scan): Use strcasecmp.
369 (bfd_default_scan): Test for match with arch_name + ":" +
371 (bfd_default_scan): Test for match with printable_name - ":".
372 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
373 cases. Each implements their own scan function.
374 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
375 special cases. Since info->mach == 0. The test mach == number
377 (bfd_arch_list): New function, return name of all the supported
380 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
382 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
383 decoding architecture.
384 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
387 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
389 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
391 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
393 * Makefile.am: Rebuild dependencies.
394 (ALL_MACHINES_CFILES): Add cpu-v850.c.
395 (ALL_MACHINES_CFILES): Add elf32-v850.c.
396 * Makefile.in: Rebuild.
398 * reloc.c: Remove extraneous commas from relocation entries.
399 Remove BFD_RELOC_V850_16_PCREL.
400 * bfd-in2.h: Rebuild.
402 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
403 in sections named .tocbss rather than .bss.
405 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
407 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
408 BFD_RELOC_V850_16_PCREL.
410 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
412 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
413 the same as C_EXT syms.
414 (coff_link_add_symbols): Ditto.
415 (_bfd_coff_link_input_bfd): Ditto.
416 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
417 it to preserve and restore state of global_to_static flag.
419 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
421 * elf32-v850.c (v850_elf_object_p): Set machine number based on
422 bits in e_flags field rather than magic numbers.
423 (v850_elf_final_write_processing, v850_elf_set_private_flags,
424 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
425 v850_elf_print_private_bfd_data): New functions.
428 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
430 * elf.c (prep_headers): Remove V850E magic number.
431 * elf.c (prep_headers): Remove V850EQ magic number.
434 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
436 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
438 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
440 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
441 instructions are relative to the next instruction, not the
443 (mn10200_elf_relax_section): Similarly.
445 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
447 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
450 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
451 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
452 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
454 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
456 * cpu-v850.c: Remove "plain" from v850 printable name.
457 (scan): Use strcasecmp.
459 * archures.c (bfd_mach_v850): Define.
461 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
462 just sh/SH, use strcasecmp.
463 (arch_info_struct): Add entries for sh3 et.al.
465 * archures.c (bfd_mach_sh, ...): Define.
467 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
469 * archures.c (bfd_archures_list): Always NULL terminate the list.
471 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
473 * Makefile.am: Rebuild dependencies.
474 (ALL_MACHINES_CFILES): Add cpu-arc.c.
475 (ALL_MACHINES_CFILES): Add elf32-arc.c.
476 (elf32-arc.lo): Remove explicit dependency.
477 * Makefile.in: Rebuild.
479 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
480 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
481 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
483 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
485 * configure: Rebuild with latest devo autoconf for NT support
487 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
489 * cpu-arm.c (compatible): If B is a default type, return A.
491 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
493 * cpu-v850.c (scan): New function.
494 (arch_info_struct): New structure.
495 (bfd_v850_arch): Add link into arch_info_structure.
497 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
500 * elf32-v850.c (v850_elf_object_p): New function.
503 * archures.c (bfd_mach_v850e): Machine value for v850e.
505 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
507 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
510 * elf.c (prep_headers): Add support for v850e machine number.
512 * archures.c (bfd_mach_v850eq): Machine value for v850eq.
514 * bfd-in2.h (bfd_mach_v850eq): Machine value for v850eq.
516 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850eq machine
519 * elf.c (prep_headers): Add support for v850eq machine number.
522 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
524 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
525 cached_stab field if the offset prevents us from using the cache.
527 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
529 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
531 * aout-arm.c (aout_arm_little_vec): Likewise.
532 (aout_arm_big_vec): Likewise.
533 * bout.c (b_out_vec_big_host): Likewise.
534 (b_out_vec_little_host): Likewise.
535 * mipsbsd.c (aout_mips_little_vec): Likewise.
536 (aout_mips_big_vec): Likewise.
539 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
541 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
542 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
543 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
546 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
548 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
549 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
550 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
551 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
552 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
553 of two for I960 only.
554 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
555 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
557 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
558 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
559 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
561 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
562 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
563 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
564 *coffcode.h (coff_write_object_contents): Set alignment field in
565 section header for TIC80COFF files.
568 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
570 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
571 v850_elf_check_relocs, v850_elf_reloc,
572 v850_elf_final_link_relocate): Add support for
573 BFD_RELOC_V850_16_PCREL relocation.
575 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
578 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
580 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
583 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
585 * cpu-v850e: New file.
587 * elf.c (prep_headers): Add support for v850e target.
589 * bfd-in2.h (bfd_architecture): Add support for v850e target.
591 * config.bfd: Add support for v850e target.
593 * archures.c: Add support for v850e target.
595 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
597 * cpu-v850eq: New file.
599 * elf.c (prep_headers): Add support for v850eq target.
601 * bfd-in2.h (bfd_architecture): Add support for v850eq target.
603 * config.bfd: Add support for v850eq target.
605 * archures.c: Add support for v850eq target.
608 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
610 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
611 argument as section relative, rather than an absolute address.
612 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
614 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
616 * config.bfd (arc-*-elf*): Add.
617 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
618 * configure: Rebuild.
619 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
620 (BFD32_BACKENDS): Add elf32-arc.lo.
621 (cpu-arc.lo,elf32-arc.lo): Add rules for.
622 * Makefile.in: Rebuild.
623 * archures.c (architecture list): Add bfd_arch_arc.
624 (bfd_archures_list): Add bfd_arc_arch.
625 (bfd_mach_arc_base): Define.
626 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
627 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
628 (bfd_target_vect): Add them.
629 * bfd-in2.h, libbfd.h: Rebuild.
630 * cpu-arc.c, elf32-arc.c: New files.
631 * elf.c (pre_headers): Recognize bfd_arch_arc.
633 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
635 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
636 data section is correctly rounded to a page in the file.
638 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
640 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
641 there are no symbols.
643 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
645 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
646 file system 14 character limit.
647 * Makefile.am, configure.in: Corresponding changes.
648 * Makefile.in, configure: Rebuild.
650 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
652 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
653 Rebuild dependencies.
654 * Makefile.in: Rebuild.
656 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
658 * Makefile.am (docdir): Define.
659 * Makefile.in: Rebuild.
661 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
663 * configure: Rebuild with autoconf 2.12.1.
665 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
667 * aclocal.m4, configure: Rebuild with new automake patches.
669 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
671 * rs6000-core.c (make_bfd_asection): New function to add a section
672 to the core file bfd.
673 (rs6000coff_core_p): Use make_bfd_asection to add the core file
675 Use BFD routines to seek, read and stat the core file.
676 Handle .data sections from loaded objects and anonymously mmapped
677 regions, these are available in AIX 4 core files.
679 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
681 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
682 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
683 copy; use a patches libtool instead.
684 * acmacros.m4: Remove.
685 * Makefile.in, aclocal.m4, configure: Rebuild.
687 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
689 * Makefile.am: New file, based on old Makefile.in.
690 * acmacros.m4: New file, copied from old aclocal.m4.
691 * acinclude.m4: New file.
692 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
693 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
694 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
695 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
696 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
697 * acconfig.h: Mention PACKAGE and VERSION.
698 * stamp-h.in: New file.
699 * dep-in.sed: Change .o to .lo.
700 * Makefile.in: Now built with automake.
701 * aclocal.m4: Now built with aclocal.
702 * config.in, configure: Rebuild.
705 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
707 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
708 if there is only a relocation to a read-only but not allocatable
709 section (like .stab).
710 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
711 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
712 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
713 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
714 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
716 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
717 (ppc_elf_create_linker_section): These sections are not
718 created by the linker (that is, they are created by the user
719 putting data in them). In particular, they can be the source
720 and target of relocations.
721 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
722 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
723 objects (for instance, 'long double') to 16-byte boundaries.
724 (ppc_elf_size_dynamic_sections): Make the code that generates
725 section symbols exactly the same as for sparc, reducing the
726 number of section symbols output.
727 (ppc_elf_check_relocs): Check postcondition of
728 bfd_elf32_link_record_dynamic_symbol. Make default case the
729 same as corresponding code for sparc, fixing bug involving
731 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
732 forced to be local because of versioning (by replicating
733 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
734 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
736 (ppc_elf_relocate_section): Add handy debugging code for when
737 assertion fails. Add some more 'symbol made local because of
740 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
741 processing a GOT relocation as required by ABI.
743 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
745 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
746 version info if this symbol came from a dynamic object.
747 (elf_link_add_object_symbols): Set the version info of a symbol
748 only if the object actually contains version definitions and
751 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
753 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
754 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
756 * configure: Regenerated with autoconf 2.12.
757 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
759 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
761 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
762 a warning rather than returning an error.
764 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
766 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
768 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
770 * cisco-core.c: define signals for wingdb.
772 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
774 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
775 the same number of aux entries.
777 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
779 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
780 difference of two symbols if the relocation size is 32 bits.
781 (som_write_fixups): Handle R_DATA_EXPR.
783 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
785 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
786 its value if COFF_WITH_PE is defined.
788 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
790 * coff-stubgo32.c: New file.
791 * go32stub.h: New file.
792 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
793 * coffswap.h (coff_swap_filehdr_in): Invoke
794 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
796 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
797 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
798 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
799 COFF_ADJUST_AUX_IN_POST if they are defined.
800 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
801 COFF_ADJUST_AUX_OUT_POST if they are defined.
802 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
803 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
804 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
805 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
806 * targets.c (go32stubbedcoff_vec): Declare.
807 (bfd_target_vector): Add go32stubbedcoff_vec.
808 * configure.in (go32coff_vec): New target vector.
809 (go32stubbedcoff_vec): Likewise.
810 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
811 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
812 * Makefile.in: Rebuild dependencies.
813 (BFD32_BACKENDS): Add coff-stubgo32.o.
814 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
815 (HFILES): Add go32stub.h.
817 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
819 * configure.in: Check for fdopen.
820 * configure, config.in: Rebuild.
821 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
822 __GO32__. Reindent a bit.
824 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
826 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
827 flag for newly created sections.
828 (sunos_add_dynamic_symbols): Don't discard newly created sections
829 if shared library is dynobj.
831 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
833 * elf.c (map_sections_to_segments): When checking whether
834 including a section in a segment would force us to skip a page,
835 align the address of the next segment to avoid wraparound
839 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
841 * coffcode.h (coff_write_object_contents): Initialize
842 target id field to TIC80_TARGET_ID.
843 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
845 (coff_swap_filehdr_in): Swap in target id field if used.
848 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
850 * coff-i386.c (coff_i386_is_local_label_name): New static function
851 if TARGET_UNDERSCORE.
852 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
853 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
855 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
857 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
858 complain_overflow_signed, for 32 bit PC relative relocations.
860 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
862 * elflink.h (elf_link_add_object_symbols): When a version
863 indirection symbol is overridden, make the original symbol point
864 at the real overriding symbol.
866 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
869 * elflink.h (elf_link_output_extsym): Use the right section for a
871 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
872 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
874 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
876 * elflink.h (elf_merge_symbols): Resolve indirect and warning
877 symbols before checking for new symbols.
879 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
881 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
883 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
884 file, not aoutsz bytes (they are different in XCOFF .o files).
886 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
887 redefined by objects included from archives.
889 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
891 * elflink.h (elf_merge_symbol): In the case of a new defined
892 symbol overriding an old defined symbol, return the hash table
893 entry which we modify, even if it is the target of an
895 (elf_link_add_object_symbols): If the real name of the symbol gets
896 overridden, convert the versioned symbol into an indirect symbol
899 * elflink.h (elf_merge_symbol): New static function, broken out of
900 elf_link_add_object_symbols.
901 (elf_link_add_object_symbols): Call it.
903 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
905 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
906 handle case where COFF filehdr does not immediately follow PE
908 * coffgen.c (coff_object_p): Remove useless seek to current
911 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
913 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
916 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
918 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
919 symbols, skip N_ABS symbols with debugging storage classes.
921 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
923 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
924 relocs in shared libraries which refer to local symbols. Cope
925 with addend when processing a GOT relocation.
927 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
928 for sections that the linker didn't create.
929 (ppc_elf_finish_dynamic_sections): Only try to write out a section
930 symbol if it was created in ppc_elf_size_dynamic_sections.
931 (ppc_elf_relocate_section): Complain if we have to generate a reloc
932 relative to a section for which we didn't output a symbol.
934 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
935 relocs are 'rela' relocs, like everything else. .rela.plt is not
936 a read-only section, so we don't have to special-case it.
938 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
939 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
941 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
942 (ppc_elf_relocate_section): @got offsets are 4 from start of the
944 * elflink.c (_bfd_elf_create_got_section): The three reserved
945 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
947 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
950 * elf32-ppc.c (ppc_elf_check_relocs): Use
951 _bfd_elf_create_got_section to create the GOT rather than
952 ppc_elf_create_linker_section. Create the '.rela.got' section
954 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
955 symbol has a GOT entry.
956 (ppc_elf_relocate_section): Record when a symbol is used through
957 the GOT, and allocate space in the GOT for each such symbol.
958 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
959 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
962 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
963 treated in a similar way to ADDR16_HA relocs.
964 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
965 shared objects; the linker must deal with them.
966 (ppc_elf_create_linker_section): Stop setting
967 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
968 LINKER_SECTION_PLT stuff.
969 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
970 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
971 section, not ELF-specific calls.
972 (elf_backend_plt_not_loaded): Set to 1.
973 (elf_backend_got_symbol_offset): Set to 4.
974 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
975 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
976 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
977 plt_not_loaded member.
978 (_bfd_elf_create_got_section): Apply got_symbol_offset.
979 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
981 (elf_backend_G_O_T_offset): Set default to 0.
982 (elfNN_bed): Set added fields.
984 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
985 DT_RELENT in shared objects; should be DT_RELAENT.
987 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
988 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
989 such a reloc (in a non-shared object) refers to a symbol that's
992 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
994 * elfcode.h (put_signed_word): Define.
995 (get_signed_word): Define.
996 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
997 (elf_swap_reloca_out): Use put_signed_word for the r_addend
999 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1000 bfd_get_signed_32 to set the r_addend field.
1001 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1002 bfd_h_get_signed_64 to set the r_addend field.
1004 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
1006 * elf32-i386.c (elf_i386_relocate_section): When generating a
1007 shared library, do the relocation if the input section is not
1008 allocated in memory.
1010 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
1011 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
1012 (elf_fix_symbol_flags): New static function, broken out of
1013 elf_adjust_dynamic_symbol.
1014 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
1015 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
1016 forced local even if NEEDS_PLT is set. When forcing a symbol to
1017 be local, clear NEEDS_PLT.
1018 (elf_link_output_extsym): Remove unused local bed.
1020 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
1022 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
1023 for derived elf linker hash table entries. References to
1024 elf_link_hash_entry changed appropriately.
1025 (elf32_mn10300_link_hash_table): New structure for derived elf
1027 (elf32_mn10300_hash_table): Define.
1028 (elf32_mn10300_link_hash_traverse): Likewise.
1029 (elf32_mn10300_link_hash_newfunc): New function.
1030 (elf32_mn10300_link_hash_table_create): Likewise.
1031 (elf32_mn10300_finish_hash_table_entry): Likewise.
1032 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
1033 of prologue code, and call:32->call:16 relaxing.
1034 (compute_function_info: New function.
1035 (bfd_elf32_bfd_ilink_hash_table_create): Define.
1037 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1039 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
1040 for a symbol which is being forced to be local.
1041 * elf32-i386.c (elf_i386_relocate_section): Write out the
1042 relocation value for a GOT reloc for a symbol which is turning
1043 into a local symbol.
1044 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
1045 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
1047 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
1049 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
1050 value if the symbol is turning into a local symbol.
1051 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1052 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1054 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
1056 * elflink.h (elf_link_add_object_symbols): Also read verneed
1057 information by calling `_bfd_elf_slurp_version_tables'.
1058 (elf_link_add_object_symbols): For undefined symbols look for
1059 version information in the verneed records.
1060 (elf_link_add_object_symbols): Use soname of shared object
1061 for verneed record if it is available.
1063 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1065 * cpu-arm.c: Add prototypes for compatible and scan.
1066 * cofflink.c: Add prototype for mark_relocs.
1068 * archive.c (bfd_special_undocumented_glue): Change filename to
1069 const pointer. Add prototype.
1071 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1073 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
1074 sections that will be discarded.
1076 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
1078 * elflink.h (elf_link_find_version_dependencies): When searching
1079 for known version symbol skip non-matching verdef records, not
1082 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
1084 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
1085 not a bfd_vma, to the base file, to match how dlltool reads it.
1087 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
1089 * reloc.c: Add thumb relocations.
1091 * bfd-in2.h: Add Thumb relocations.
1093 * libbfd.h: Add Thumb relocations.
1095 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1097 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
1099 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
1101 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
1102 for a section even if it is not loaded.
1104 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
1106 (_bfd_coff_link_input_bfd): Separate section VMA handling for
1107 input and output files.
1108 (_bfd_coff_generic_relocate_section): Check whether input file,
1109 not output file, is a PE file.
1111 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
1113 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
1115 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
1117 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
1120 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
1122 * cpu-arm.c (compatible): Add test for supersets of ARM
1125 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
1127 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1130 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1132 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1133 called directly by gas/config/tc-arm.c.
1135 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1137 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1138 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1140 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1142 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1145 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1147 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1148 (coff_bfd_copy_private_bfd_data): Ditto.
1149 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1150 (coff_arm_bfd_print_private_bfd_data): Ditto.
1151 (coff_arm_bfd_set_private_flags): Ditto.
1152 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1154 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1156 * libcoff-in.h (struct coff_final_link_info): Add boolean
1157 global_to_static member for support of task linking.
1158 (_bfd_coff_write_task_globals): Add prototype.
1159 * libcoff.h: Regenerate.
1160 * coffcode.h (coff_write_object_contents): Use #ifdef to
1161 check RS6000COFF_C, to be consistent with all other uses
1163 * cofflink.c (_bfd_coff_final_link): If doing task linking,
1164 call _bfd_coff_write_task_globals.
1165 (_bfd_coff_link_input_bfd): If doing task linking, convert
1166 global functions to static.
1167 (_bfd_coff_write_global_sym): If doing task linking, convert
1168 global variables to static.
1169 (_bfd_coff_write_task_globals): New function.
1170 start-sanitize-tic80
1171 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1172 (C_AUTOARG): #undef since it clashes with C_UEXT.
1173 (C_LASTENT): #undef since it clashes with C_STATLAB.
1174 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1176 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1177 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1178 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1181 start-sanitize-tic80
1182 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1184 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1185 PP relocations to complain_overflow_dont.
1187 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1189 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1190 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1192 (ppbase_reloc, glob15_reloc): New static functions.
1193 (glob16_reloc, local16_reloc): New static functions.
1194 (rtype2howto): Handle all relocation types.
1195 (coff_tic80_relocate_section): New static function.
1196 (coff_relocate_section): Define to coff_tic80_relocate_section.
1197 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1200 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1202 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1203 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1205 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1206 callers. If PE file, don't add section VMA.
1207 (coff_write_alien_symbol): If PE file, don't add section VMA.
1208 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1209 (_bfd_coff_write_global_sym): Likewise.
1210 (_bfd_coff_generic_relocate_section): Likewise.
1212 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
1215 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
1217 * cofflink.c (mark_relocs): Add new function to mark symbols which
1218 are used by relocations.
1219 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
1220 suppress the skipping of symbols that have thus been marked.
1222 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
1224 * coff-sh.c (sh_merge_private_data): New static function.
1225 (coff_bfd_merge_private_bfd_data): Define.
1227 start-sanitize-tic80
1228 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
1230 * coff-tic80.c: Remove unnecessary #ifdefs.
1231 * config.bfd: Set targ_underscore to yes for tic80.
1233 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
1235 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
1236 with unresolved external symbols in GDB).
1239 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
1241 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
1242 the symbols associated with each BFD.
1243 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
1245 * elf-m10200.c: Likewise.
1246 * elf32-m32r.c: Likewise.
1247 * elf32-sh.c: Likewise.
1249 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
1251 * elflink.h (elf_link_add_object_symbols): Don't decrease the
1252 alignment of a common symbol. If two symbols that look like
1253 common symbols are found in two shared libraries, and the size is
1254 different, use the larger size, and warn if --warn-common. If a
1255 common symbol overrides a definition in a shared library, set the
1256 size to the larger size, and warn if --warn-common.
1258 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
1260 * cpu-arm.c (compatible): Allow default machine to be polymorphed
1261 into any other machine type.
1263 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
1265 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
1266 data into an unitialised destination set its machine type as well.
1268 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
1270 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
1271 to common symbol size. Consistently treat uninitialized symbols
1272 in shared objects as common symbols.
1274 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
1276 * archures.c (constants): Added new constants to identify the
1277 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1278 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
1280 * bfd-in2.h (constants): Added new constants to identify
1281 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1282 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
1283 bfd_mach_arm_4T. This file is auto-magically generated from the
1284 archures.c file. This update is just to save work.
1286 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
1287 coff_arm_bfd_print_private_bfd_data,
1288 coff_arm_bfd_set_private_flags,
1289 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
1290 (global): Macro redefinitions set up to use these new functions.
1292 * coffcode.h (coff_mkobject_hook): Added call to
1293 coff_arm_bfd_set_private_flags().
1294 (coff_set_arch_mach_hook): Added code to set machine type based on
1295 bits stored in internal flags.
1296 (coff_set_flags): Added code to set the new bits in the flags
1297 field based on the machine number.
1298 (function definition macros): Made all function definition macros
1299 conditional so that they can be overridden by target specific
1302 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
1303 Structure extended to include new types, one each for ARMv2,
1304 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
1306 * libcoff-in.h (struct coff_tdata): Added flags field.
1308 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
1310 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
1312 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
1315 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
1317 * coffgen.c (coff_find_nearest_line): If there are no syments,
1320 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
1322 * config.bfd: cope with '*-*-linux-gnuaout' targets.
1324 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
1326 * targmatch.sed: Add explicit \n characters to work around bug in
1327 HP/UX 10.20 sed program.
1329 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
1331 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
1334 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
1336 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
1338 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1340 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
1341 (struct elf_m68k_pcrel_relocs_copied, struct
1342 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
1343 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
1344 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
1345 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
1347 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
1348 PC relative relocs for a global symbol defined in a regular
1349 object, and count the number of PC relative relocs copied for any
1351 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
1352 traverse with elf_m68k_discard_copies.
1354 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
1356 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
1357 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
1359 * coffcode.h (coff_compute_section_file_positions): Force the
1360 potential last byte in the file to be written out when
1363 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
1365 * configure.host (mips*-*-openbsd*): New host.
1367 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
1369 * elflink.h (elf_link_add_object_symbols): Only subtract the
1370 section VMA from the symbol value if this is a fully linked file.
1372 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
1373 (struct elf_i386_link_hash_entry): Define.
1374 (struct elf_i386_link_hash_table): Define.
1375 (elf_i386_link_hash_traverse): Define.
1376 (elf_i386_hash_table): Define.
1377 (elf_i386_link_hash_newfunc): New static function.
1378 (elf_i386_link_hash_table_create): New static function.
1379 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
1380 PC relative relocs for a global symbol defined in a regular
1381 object, and count the number of PC relative relocs copied for any
1383 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
1384 traverse with elf_i386_discard_copies.
1385 (elf_i386_discard_copies): New static function.
1386 (bfd_elf32_bfd_link_hash_table_create): Define.
1388 From Gordon W. Ross <gwr@mc.com>:
1389 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
1390 (sunos4_aout_backend): Use MY_entry_is_text_address.
1393 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
1395 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
1396 R_D30V_32_NORMAL to 2 (4 bytes).
1399 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
1401 From Gordon W. Ross <gwr@mc.com>:
1402 * netbsd.h (N_SHARED_LIB): Define.
1403 (SEGMENT_SIZE): Don't define.
1404 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
1406 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
1407 (SEGMENT_SIZE): Don't define.
1409 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
1410 to sizeof Rela structure, not sizeof Rel structure. From Gary
1411 Thomas <g.thomas@opengroup.org>.
1413 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
1415 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
1416 whenever entry is larger than text address, but only by whole
1417 pages. From Gordon W. Ross <gwr@mc.com>.
1419 * Makefile.in (install): Depend upon installdirs. Use
1420 mkinstalldirs to build $(oldincludedir).
1421 (installdirs): New target.
1423 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
1424 if this is a debugging section which we are stripping.
1426 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
1428 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
1429 alpha-specific target data struct.
1431 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1433 From Thomas Graichen <graichen@rzpd.de>:
1434 * Makefile.in: Always use $(SHELL) when running move-if-change.
1435 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1436 * configure: Rebuild.
1438 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
1440 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
1441 VMA if this is an executable file or a shared object.
1443 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
1446 * libaout.h (struct aout_backend_data): Add entry_is_text_address
1448 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
1449 start of the file. Remove uses later on which switch using
1451 (MY(callback)): Handle entry_is_text_address.
1452 (MY_entry_is_text_address): Define if not defined.
1453 (MY(backend_data)): Initialize new field.
1454 * aoutf1.h (sunos4_aout_backend): Likewise.
1455 * i386aout.c (MY(backend_data)): Likewise.
1456 * i386mach3.c (MY(backend_data)): Likewise.
1457 * mipsbsd.c (MY(backend_data)): Likewise.
1458 * sparclynx.c (sparclynx_aout_backend): Likewise.
1459 * netbsd.h (SEGMENT_SIZE): Define if not defined.
1460 (MY_entry_is_text_address): Define.
1461 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
1463 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
1464 whose name starts with `.'.
1466 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
1468 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
1469 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
1470 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
1471 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
1472 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
1473 sparc-*-openbsd*): New targets.
1474 * configure: Rebuild.
1476 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
1478 * stabs.c (struct stab_section_info): New field
1480 (_bfd_link_section_stabs): Fill the above array.
1481 (_bfd_stab_section_offset): Use `cumulative_skips' to
1482 speed up offset calculation.
1484 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
1486 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
1487 addend for non pc-relative relocations.
1489 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
1490 for non-existent function.
1492 * elf-m10300.c (mn10300_elf_relax_section): New function.
1493 (mn10300_elf_relax_delete_bytes): Likewise.
1494 (mn10300_elf_symbol_address_p): Likewise.
1495 (mn10300_elf_get_relocated_section_contents): Likewise.
1496 (bfd_elf32_bfd_relax_section): Define.
1497 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1499 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
1501 * configure.host: Set SHLIB_LIBS.
1502 * configure.in: Substitute SHLIB_LIBS.
1503 * configure: Rebuild.
1504 * Makefile.in (SHLIB_LIBS): New variable.
1505 ($(SHLIB)): Use $(SHLIB_LIBS).
1507 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1509 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
1510 with bfd_section_vma.
1512 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
1514 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
1515 Correct CPU file names for mn10[23]00.
1516 * configure: Rebuild.
1518 * bfd.c (bfd_record_phdr): Cast count to size_t before
1521 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
1522 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
1523 (xcoff_write_archive_contents): LIkewise.
1524 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
1525 (mips_elf_create_procedure_table): Likewise.
1526 * peicode.h (pe_print_idata): Likewise.
1527 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
1528 * xcofflink.c (xcoff_get_section_contents): Likewise.
1529 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
1530 (xcoff_link_add_symbols): Likewise.
1531 (xcoff_link_add_symbols): Likewise.
1533 * ppcboot.c (ppcboot_set_arch_mach): Make static.
1534 (ppcboot_bfd_print_private_bfd_data): Likewise.
1536 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
1537 to complain_overflow_signed.
1539 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
1541 * VERSION: Set to 2.8.1.
1543 * Branched binutils 2.8.
1545 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
1546 deciding whether to copy a reloc into a shared object.
1547 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
1548 relocs in unallocated sections.
1549 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
1550 R_SPARC_RELATIVE relocs in unallocated sections.
1552 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
1554 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
1555 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
1558 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
1560 * elflink.h (elf_link_add_object_symbols): Let a common symbol
1561 override an uninitialized symbol from a shared library with a
1564 * elf-m10200.c: Rename from elf32-mn10200.c.
1565 * elf-m10300.c: Rename from elf32-mn10300.c.
1566 * cpu-m10200.c: Rename from cpu-mn10200.c
1567 * cpu-m10300.c: Rename from cpu-mn10300.c
1568 * Makefile.in: Update accordingly.
1570 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
1571 (elf_mips_isa): Move to earlier in file.
1572 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
1573 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
1576 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
1579 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
1581 * configure.com: New file.
1582 * config.h-vms: Remove file.
1583 * makefile.vms: Update for new configure scheme.
1585 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1587 * libcoff-in.h (ppc_allocate_toc_section): Declare.
1588 (ppc_process_before_allocation): Declare.
1589 * libcoff.h: Rebuild.
1591 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
1593 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
1595 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1597 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
1599 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
1600 symbol index for a R_IHCONST reloc.
1602 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1604 * targmatch.sed: Do not use \(\) recursively.
1606 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1608 * m68klinux.c (MACHTYPE_OK): Define.
1609 * i386linux.c (MACHTYPE_OK): Define.
1611 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
1613 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
1614 <hjl@gnu.ai.mit.edu>:
1615 * sparclinux.c: New file.
1616 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
1617 * bfd-in2.h: Rebuild.
1618 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
1619 * configure.in (sparclinux_vec): Add to list of vectors.
1620 * configure: Rebuild.
1621 * targets.c (sparclinux_vec): Declare.
1622 (bfd_target_vector): Add sparclinux_vec.
1623 * Makefile.in: Rebuild dependencies.
1624 (BFD32_BACKENDS): Add sparclinux.o.
1625 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
1627 * coff-mips.c (mips_ecoff_backend_data): Initialize new
1628 bfd_coff_backend_data field.
1629 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1631 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
1632 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
1633 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
1635 * bfd.c: Include "libiberty.h".
1636 (strerror): Don't declare.
1637 (bfd_errmsg): Call xstrerror rather than strerror.
1639 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
1641 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
1642 reloc even if the symbol is in the .bss section.
1643 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1644 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1645 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
1647 * coffcode.h (bfd_coff_backend_data): Add new field
1648 _bfd_coff_default_section_alignment_power.
1649 (bfd_coff_default_section_alignment_power): Define.
1650 (bfd_coff_std_swap_table): Initialize new field.
1651 * libcoff.h: Rebuild.
1652 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
1653 symbol to the default section alignment.
1655 * COPYING: Update FSF address.
1658 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1660 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
1661 21-bit absolute that made it act as a relative.
1664 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
1666 * elflink.c (_bfd_elf_create_linker_section): Don't set
1667 bss_section and rel_section from existing sections.
1669 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
1672 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
1674 * aoutx.h (some_aout_object_p): Change executable test to fix
1675 problems with embedded a.out systems.
1677 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
1679 * stabs.c (_bfd_stab_section_offset): New function.
1680 * libbfd-in.h (_bfd_stab_section_offset): Declare.
1681 * libbfd.h: Rebuild.
1682 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
1684 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1685 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1686 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1687 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1688 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1690 * stabs.c (_bfd_link_section_stabs): Copy over the first header
1691 symbol. Check for memory allocation failure of *psinfo.
1692 (_bfd_write_section_stabs): Add psinfo parameter. Change all
1693 callers. Set the value of the header symbol.
1694 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
1695 * libbfd.h: Rebuild.
1697 start-sanitize-tic80
1698 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
1700 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
1701 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
1702 reloc types, rather than silently failing to generate an output file.
1705 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
1707 * targmatch.sed: Use the hold space to put the #ifdef around the
1708 the string constant.
1709 * targets.c (UNSUPPORTED_TARGET): Don't define.
1710 (find_target): Don't check for UNSUPPORTED_TARGET.
1711 (bfd_set_default_target): Don't try to optimize by checking for
1714 * Makefile.in: Rebuild dependencies.
1715 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
1716 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
1717 (elf32-m32r.o): Remove explicit target.
1719 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
1722 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
1723 count section symbols for sections that were created by the
1724 linker, or are not allocatable or not loadable.
1725 (elf32_sparc_finish_dynamic_sections): Output output section
1726 symbols for section for which we made space for them.
1728 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
1730 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
1731 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
1733 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
1735 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
1736 (m32r_hi16_list): New static local.
1737 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
1738 (m32r_elf_do_hi16_reloc): Delete.
1739 (m32r_elf_relocate_hi16): New function.
1740 (m32r_elf_lo16_reloc): New function.
1741 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
1744 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
1746 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
1747 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
1748 (m32r_elf_final_sda_base): New function.
1749 (m32r_elf_relocate_section): Rewrite sdata support.
1750 (m32r_elf_finish_dynamic_sections): Delete.
1752 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
1754 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
1755 * coff-svm68k.c: New file. Just defines some macros and includes
1757 * coff-m68k.c: Add functions to handle common addends, moved in
1758 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
1759 Control whether relocs are visible using STATIC_RELOCS.
1760 * cf-m68klynx.c: Simplify greatly: just define macros to control
1762 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
1763 * targets. (m68ksysvcoff_vec): Declare.
1764 (bfd_target_vector): Add m68ksysvcoff_vec.
1765 * config.bfd (m68*-motorola-sysv*): New target.
1766 * configure.in (m68ksysvcoff_vec): New vector.
1767 * configure: Rebuild.
1768 * Makefile.in: Rebuild dependencies.
1769 (BFD32_BACKENDS): Add coff-svm68k.o.
1770 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
1772 * binary.c (binary_set_section_contents): Don't get misled if the
1773 first section is not loadable. From Matthew L. Martin
1776 * elflink.h (elf_bfd_final_link): Set the value of a section
1777 symbol to the section address unless doing a relocateable link.
1779 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
1781 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
1782 .plt entry if we've taken the function's address.
1783 (elf64_alpha_merge_gots): Merge collected flags info as well.
1785 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
1787 * Many files: Add function prototypes.
1788 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
1789 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
1790 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
1791 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
1792 * peicode.h: Change several void * parameters to PTR.
1793 * srec.c (srec_get_symbol_info): Make static.
1794 * syms.c (bfd_symbol_is_absolute): Remove.
1795 * Makefile.in: Rebuild dependencies.
1797 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
1799 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
1800 (bfd_elf32_bfd_is_local_label): Don't define.
1802 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
1805 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
1807 * bfd-in.h: Don't include obstack.h.
1808 (struct bfd_hash_table): Change memory field to PTR.
1809 * bfd.c (struct _bfd): Change memory field to PTR.
1810 * bfd-in2.h: Rebuild.
1811 * libbfd-in.h (bfd_release): Declare as function, don't define as
1813 * libbfd.h: Rebuild.
1814 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
1815 objalloc routines rather than obstack routines.
1816 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1817 (getpagesize): Don't define.
1818 (_bfd_new_bfd): Don't set _bfd_chunksize.
1819 (bfd_openr): Free new bfd and objalloc on failure.
1820 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
1821 (bfd_alloc_size): Remove.
1822 (bfd_release): New function.
1823 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
1824 objalloc routines rather than obstack routines.
1825 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1826 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
1827 objalloc routines rather than obstack routines.
1828 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1829 (struct accumulate): Change memory to struct objalloc *.
1830 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
1831 * dep-in.sed: Don't remove obstack.h from dependency list.
1832 * Makefile.in: Rebuild dependencies.
1833 (BFD_H_DEPS): Remove obstack.h.
1834 (install): Don't install obstack.h.
1835 * Many files: Don't include "obstack.h".
1838 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
1839 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
1840 * libbfd.h: Rebuild.
1841 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
1842 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1843 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
1845 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
1846 old version of bfd_alloc.
1847 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
1848 * libbfd.h: Rebuild.
1849 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
1851 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
1853 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
1854 ELF local label syntax as well.
1856 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
1858 * config.bfd (powerpc-*-beos*): New target.
1859 * configure.in (powerpc-*-beos*): Add case that explicitly
1860 does not set COREFILE for now. A future BeOS version is
1861 expected to support core files.
1862 * configure: Regenerate with autoconf.
1864 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
1866 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
1867 seen with a local symbol, rather than crashing.
1869 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
1870 version symbols if there aren't any.
1872 start-sanitize-tic80
1873 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
1875 * coff-tic80.c (coff_rtype_to_howto): Define
1876 (coff_tic80_rtype_to_howto): Clone generic coff version and
1877 add code to handle the funky TI "internal relocations".
1880 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
1882 * elflink.h (elf_link_add_object_symbols): Don't warn about type
1883 or size changes because of a weak symbol.
1885 * cisco-core.c (SIGEMT): Define if not defined.
1887 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
1889 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
1890 setting ever. Sanity check the version number. Sort out copying
1891 flags and other information when adding an indirect symbol.
1892 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
1893 symbols added by the backend. Clear the entire contents of the
1895 (elf_export_symbol): Ignore indirect symbols.
1896 (elf_link_output_extsym): Accept a section without an owner in an
1898 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
1899 version count. Correct the allocation of x_versymp.
1901 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
1902 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
1903 Don't return bfd_und_section_ptr when info->shared.
1904 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
1905 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
1906 (mips_elf_check_relocs): Resolve an indirect symbol in
1908 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
1909 SHN_MIPS_TEXT or SHN_MIPS_DATA.
1911 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
1913 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
1915 From Eric Youngdale <eric@andante.jic.com>:
1916 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
1917 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
1918 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
1919 versioned symbol appears in both a regular and a shared object.
1920 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
1921 appropriate. Improve error message.
1922 (struct elf_outext_info): Rename from elf_finfo_failed. Change
1923 all uses. Add localsyms field.
1924 (elf_bfd_final_link): When generating a shared library, call
1925 elf_link_output_extsym to output all local symbols.
1926 (elf_link_output_extsym): Handle symbols which were forced to
1929 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
1931 From Eric Youngdale <eric@andante.jic.com>:
1932 * elf-bfd.h (elf_symbol_type): Add version field.
1933 * elfcode.h (elf_slurp_symbol_table): Set version field.
1934 * elflink.h (elf_link_add_object_symbols): When creating an
1935 indirect symbol for a default version symbol, set DEF_DYNAMIC if
1936 appropriate. Set up an indirection from the nondefault version of
1938 (NAME(bfd_elf,size_dynamic_sections)): Call
1939 elf_link_assign_sym_version before checking whether there are any
1940 versions. Always record the version name as a dynamic symbol.
1941 Initialize counters.
1942 (elf_link_assign_sym_version): After finding a version, see if a
1943 symbol should be forced to local scope. Create a new version
1944 definition if appropriate.
1945 (elf_link_output_extsym): Correct indirect symbol handling.
1946 * elf.c (bfd_elf_print_symbol): Print version information.
1947 (bfd_section_from_shdr): Turn version sections into BFD sections.
1948 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
1949 if sh_info is not already set.
1950 (_bfd_elf_copy_private_section_data): Copy sh_info for version
1952 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
1953 _bfd_stringtab_add to copy the name into permanent memory if
1956 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1958 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
1960 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
1962 * coffcode.h (bfd_coff_backend_data): Change
1963 _bfd_coff_compute_section_file_positions to return a boolean
1964 value. Change all callers.
1965 (coff_compute_section_file_positions): Change return type to
1966 boolean. If the size of the last section changed, then output a
1967 zero byte at the end of the file.
1968 * libcoff.h: Rebuild.
1970 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
1971 for at least 6 output symbols.
1972 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
1973 emit a TC csect to represent the space they take up. For an XO
1974 symbol, just emit a reference, not a csect.
1976 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
1977 Solaris doesn't like the combined options, and the -f is
1979 (stamp-tshlink, install): Likewise.
1981 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
1982 handling when little endian.
1984 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
1986 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
1987 (mn10300_elf_relocate_section): Likewise.
1988 (elf_backend_relocate_section): Define.
1990 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
1991 relocs. Replace them with generic PCREL_{8,16,32} relocs.
1992 (elf32_mn10300_howto_table): Likewise.
1993 (elf32_mn10300_reloc_map): Likewise.
1994 (bfd_elf32_mn10300_reloc): Delete unused function.
1996 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
1998 start-sanitize-tic80
1999 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2000 understand, just set the howto field to NULL, and the caller will
2001 print an appropriate error message.
2003 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2004 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2005 block. Use NULL for initializations of "ptr" rather than bare 0.
2006 * coff-h8300.c: Fix typo in comment.
2007 * coff-h8500.c: Ditto.
2009 * coff-z8k.c: Ditto.
2011 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
2013 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
2014 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2015 m32r_elf_get_relocated_section_contents): First pass at relax support.
2017 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
2019 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
2020 entry for reading verdef records.
2021 Use correct braces for computing increments of extverdaux and
2022 exteverdef record pointers.
2024 start-sanitize-tic80
2025 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
2027 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
2031 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
2033 * elflink.h (elf_link_find_version_dependencies): Check that
2034 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
2037 start-sanitize-tic80
2038 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
2040 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
2043 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
2045 * targets.c (bfd_default_vector): Make non-const.
2046 (find_target): New static function, broken out of
2048 (bfd_set_default_target): New function.
2049 (bfd_find_target): Call find_target. When defaulting, use
2050 bfd_default_vector[0] if it is not NULL.
2051 * libbfd-in.h (bfd_default_vector): Adjust declaration.
2052 * bfd-in2.h, libbfd.h: Rebuild.
2054 * syms.c (bfd_is_local_label): Return false if the symbol has no
2056 * coff-i960.c (coff_i960_is_local_label_name): New function.
2057 (coff_bfd_is_local_label_name): Define.
2058 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
2059 (coff_bfd_is_local_label_name): Define.
2060 * coff-rs6000.c (xcoff_is_local_label_name): New function.
2061 (coff_bfd_is_local_label_name): Define.
2062 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
2063 with .. or _.L_ as local.
2064 * elf32-i386.c (elf_i386_is_local_label_name): New function.
2065 (bfd_elf32_bfd_is_local_label_name): Define.
2066 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
2067 beginning with $ as local.
2069 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
2071 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
2072 rather than comparing against info->lprefix.
2073 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2074 * elflink.h (elf_link_input_bfd): Likewise.
2075 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2076 * xcofflink.c (xcoff_link_input_bfd): Likewise.
2078 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
2079 _bfd_elf_is_local_label_name if not already defined.
2080 * elf.c (_bfd_elf_is_local_label_name): New function.
2081 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
2083 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
2084 (m88k_is_local_label_name): New static function.
2086 * coffcode.h (coff_bfd_is_local_label_name): Define as
2087 _bfd_coff_is_local_label_name if not already defined.
2088 * coffgen.c (_bfd_coff_is_local_label_name): New function.
2089 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
2090 * libcoff.h: Rebuild.
2092 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
2093 to _bfd_is_local_label_name.
2094 (bfd_target): Likewise.
2095 * syms.c (bfd_is_local_label): Define as function, not macro.
2096 (bfd_is_local_name): Define.
2097 * libbfd.c (bfd_generic_is_local_label_name): Rename from
2098 bfd_generic_is_local_label, and take a string rather than a
2100 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
2101 (_bfd_nosymbols_bfd_is_local_label_name): Define.
2102 (bfd_generic_is_local_label): Don't declare.
2103 (bfd_generic_is_local_label_name): Declare.
2104 * bfd-in2.h, libbfd.h: Rebuild.
2105 * All backends: Change local_label to local_label_name.
2107 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
2108 (mips_elf_relocate_got_local): Change return type to boolean.
2109 Don't assume that the first zero entry is unassigned; instead, use
2111 (mips_elf_relocate_section): Check return value of
2112 mips_elf_relocate_got_local.
2113 (mips_elf_create_got_section): Initialize assigned_gotno field.
2116 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2118 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
2122 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
2124 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
2125 that have no contents merely because linker_mark is not set.
2127 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2129 * config.bfd (mips*-*-lnews*): New target.
2130 * coff-mips.c (mips_relocate_section): Make assert compare
2131 content byteorder instead of header byteorder.
2132 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2134 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2135 * configure.in (ecoff_biglittle_vec): Add case.
2136 * configure: Update.
2138 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2140 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2141 name begins with ".note".
2142 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2143 section whose name begins with ".note".
2144 (get_program_header_size): Corresponding change.
2146 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2147 jal and for jal overflow.
2149 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2151 From Eric Youngdale <eric@andante.jic.com>:
2152 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2153 not found, try looking it up again without the version name.
2154 (elf_link_add_object_symbols): Always link against the dynamic
2155 symbol table of a dynamic object. When linking against a dynamic
2156 object, include version strings in symbol names, and set up
2157 version information. Add indirect symbols for default versions.
2158 (elf_link_create_dynamic_sections): Add special version sections.
2159 (struct elf_assign_sym_version_info): Define.
2160 (struct elf_find_verdep_info): Define.
2161 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2162 up version sections.
2163 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
2164 (elf_link_find_version_dependencies): New static function.
2165 (elf_link_assign_sym_version): New static function.
2166 (elf_link_renumber_dynsyms): New static function.
2167 (struct elf_final_link_info): Add symver_sec field.
2168 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2169 local symbols of a dynamic object. Handle DT_VER* constants.
2170 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2171 dynamic object. Skip indirect symbols from ELF objects. Remove
2172 the version name before choosing a hash bucket. Write out the
2173 version information if appropriate.
2174 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2175 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2176 (bfd_elf64_size_dynamic_sections): Likewise.
2177 * bfd-in2.h: Rebuild.
2178 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2179 Change elf_link_hash_flags to unsigned short.
2180 (ELF_LINK_HIDDEN): Define.
2181 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2182 dynverdef_hdr, dynversym_section, dynverdef_section,
2183 dynverref_section, cverdefs, cverrefs, verdef, verref.
2184 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2185 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2186 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2187 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2188 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2189 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2190 (_bfd_elf_slurp_version_tables): Declare.
2191 * elf.c (_bfd_elf_swap_verdef_in): New function.
2192 (_bfd_elf_swap_verdef_out): Likewise.
2193 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2194 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2195 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2196 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2197 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2198 version information if there is any.
2199 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2200 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2201 (elf_fake_sections): Handle .gnu.version* section names.
2202 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2203 (_bfd_elf_slurp_version_tables): New function.
2204 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2205 version name in string entered in dynamic hash table.
2206 * elfcode.h: Include fnmatch.h.
2207 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2208 symbol which was forced to become local.
2209 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2210 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2211 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2212 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2214 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
2216 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
2218 (mn10200_elf_relax_section): Correctly compute a symbol's value
2219 when the symbol is local, but not in the same section as we are
2220 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
2223 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
2225 * elf32-m32r.c: Rewrite to use ELF backend linker.
2226 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
2227 Add small data area support (R_M32R_SDA16).
2228 * reloc.c: Document BFD_RELOC_M32R_SDA16.
2229 * bfd-in2.h,libbfd.h: Regenerated.
2231 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
2233 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
2234 (mn10200_elf_relax_delete_bytes): Likewise.
2235 (mn10200_elf_symbol_address_p): Likewise.
2236 (mn10200_elf_get_relocated_section_contents): Likewise.
2237 (bfd_elf32_bfd_relax_section): Define.
2238 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2240 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
2241 (mn10200_elf_relocate_section): Likewise.
2242 (elf_backend_relocate_section): Define.
2245 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2247 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
2248 reloc.c, targets.c: New target, elf-*-D30V.
2250 * bfd-in2.h, configure, libbfd.h: Rebuilt.
2252 * cpu-d30v.c, elf32-d30v.c: New files.
2255 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
2257 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
2258 * bfd-in2.h: Regenerated.
2259 start-sanitize-tic80
2260 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
2261 (rtype2howto): Add function.
2262 (tic80_howto_table): Add.
2265 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
2267 * sysdep.h: Don't define errno in MSVC if error.h is included.
2269 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
2271 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
2272 is initialized before it is used.
2274 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
2276 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
2277 symbol into a weak undefined symbol; leave it as a common symbol.
2279 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
2281 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
2282 about a symbol defined in a dynamic object if it has already been
2283 defined in a regular object.
2285 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
2287 * makefile.vms: Add gcc flags to allow compiling with current gcc
2289 (targmatch.h): New dependency.
2291 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
2293 * evax.h (ALPHA_R_CODEADDR): New relocation.
2294 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
2296 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
2298 * bfd-in2.h, libbfd.h: Rebuild.
2300 Restrict symbol length to 64 bytes, case preserving:
2301 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
2302 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
2303 (_bfd_evax_length_hash_symbol): Added.
2304 * evax-etir.c (_bfd_evax_write_etir): Call
2305 _bfd_evax_length_hash_symbol before output of symbol.
2306 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
2307 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
2309 * evax-emh.c: Output filename to object file without path.
2311 * evax-egsd.c: New sections for local and global commons.
2313 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
2314 evax-misc.c, evax.h: Remove 8 bit characters from copyright
2315 notices. Replace AXP with Alpha.
2317 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
2319 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
2320 sections if we are creating a shared library.
2322 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
2324 * configure.host (i386-windows): Don't set host64=true.
2326 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
2328 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
2329 (elf_mips16_gprel_howto): New static variable.
2330 (mips16_gprel_reloc): New static function.
2331 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
2332 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
2333 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
2334 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
2335 * bfd-in2.h, libbfd.h: Rebuild.
2337 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
2339 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
2340 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
2342 start-sanitize-r5900
2343 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
2345 * config.bfd: add r5900
2348 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
2350 * elflink.h (elf_link_input_bfd): If we've discarded a section,
2351 the output section will be the absolute section; don't print an
2352 assertion message for that case when doing a relocateable link.
2354 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
2356 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
2357 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
2358 need_fn_sub, call_stub, and call_fp_stub.
2359 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
2360 (mips_elf_link_hash_newfunc): Initialize new fields.
2361 (mips_elf_link_hash_table_create): Likewise.
2362 (mips_elf_relocate_section): Redirect relocations to use mips16
2363 stubs when appropriate.
2364 (mips_elf_check_relocs): Attach stub sections to the appropriate
2365 symbol. Set need_fn_stub when appropriate.
2366 (mips_elf_always_size_sections): New static function.
2367 (mips_elf_check_mips16_stubs): New static function.
2368 (elf_backend_always_size_sections): Define.
2369 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
2371 * elflink.h (elf_link_input_bfd): Discard local symbols that are
2372 attached to sections which are not being included in the link.
2374 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
2376 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
2377 symbol value when computing the addend for a pc_relative
2380 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
2382 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
2383 relocateable link, just skip pc_relative pcrel_offset relocs.
2384 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
2385 structure for an ARM26 reloc which can be resolved.
2386 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
2387 reloc can be resolved.
2389 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
2390 error in overflow check for R_RELBYTE.
2392 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
2394 * ieee.c (ieee_slurp_section_data): Pick up the start address.
2395 From Mark Rasin <mark.rasin@telrad.co.il>.
2397 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
2400 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
2402 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
2403 (elf_mn10200_howto_table): Likewise.
2404 (mn10200_reloc_map): Likewise.
2406 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
2408 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
2409 * bfd-in2.h, libbfd.h: Regenerated.
2410 * elf32-m32r.c: Add support for them.
2412 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
2414 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
2415 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
2416 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
2417 r_format and r_pcrel. Always return a value.
2418 * riscix.c (MY_final_link_callback): Define to dummy value.
2420 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
2421 relocations against the text segment, look up the output name of
2423 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2424 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2425 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2426 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2427 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2429 start-sanitize-tic80
2430 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
2432 * coff-tic80.c (tic80coff_vec): Use correct data put/get
2433 routines for little endian data.
2434 * coffcode.h (coff_write_object_contents): Set magic to
2435 TIC80_ARCH_MAGIC for TIc80.
2437 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
2439 * coff-tic80.c (tic80coff_vec): Change to little endian data
2443 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
2445 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
2446 auxiliary_filters parameter to be const char * const *. Accept a
2447 NULL terminated array.
2448 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2449 (bfd_elf32_size_dynamic_sections): Update declaration.
2450 * bfd-in2.h: Rebuild.
2452 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
2454 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
2455 NOTYPE symbol in a text section as a FUNC symbol.
2457 * coffcode.h (coff_compute_section_file_positions): Force
2458 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
2460 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
2462 * libaout.h (machine_type): Reserve several values for sparclet.
2464 start-sanitize-tic80
2465 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2467 * config.bfd (tic80-*-*): Don't require 'coff'.
2470 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2472 * elf32-v850.c (v850_elf_howto_table): Set the special_function
2473 table to v850_elf_reloc for all non-standard relocations.
2474 (v850_elf_check_relocs): Add check for h being non-null.
2475 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
2476 statement instead of multiple ifs.
2477 (v850_elf_relocate_section): Fix up error message, don't just call
2480 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
2482 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
2483 Use bfd_elf_generic_reloc as special function for all relocs.
2484 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
2486 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
2487 24bit pc-relative reloc.
2489 start-sanitize-tic80
2490 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
2492 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
2493 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
2494 header byte order is little endian. Use correct bfd_get and
2495 bfd_put routines for little endian headers.
2496 * coffcode.h (coff_set_arch_mach_hook): Set arch to
2497 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
2500 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
2502 * reloc.c: Add BFD_RELOC_24.
2503 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
2504 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
2505 * bfd-in2.h, libbfd.h: Rebuilt.
2507 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
2509 elf64-alpha multiple .got rewrite:
2511 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
2512 (bfd_elf*_mkobject): Don't define here ...
2513 * elfxx-target.h: ... but rather here. Default always_size_sections
2515 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
2516 what the #defines in elf-bfd.h transmuted it to anyway.
2518 * section.c: Add SEC_LINKER_CREATED flag.
2519 * bfd-in2.h: Rebuild.
2520 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
2521 relocation section flags.
2522 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
2523 SEC_IN_MEMORY to recognize generated bits.
2524 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
2526 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
2527 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
2528 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
2529 * elf32-ppc.c (ppc_elf_create_linker_section,
2530 ppc_elf_size_dynamic_sections): Likewise.
2531 * elf32-sparc.c (elf32_sparc_check_relocs,
2532 elf32_sparc_size_dynamic_sections): Likewise.
2533 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
2535 (_bfd_elf_create_dynamic_sections): Likewise.
2536 (_bfd_elf_make_linker_section_rela): Likewise.
2537 * elflink.h (elf_link_create_dynamic_sections): Likewise.
2538 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
2539 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
2540 to identify generated bits.
2541 (elf_link_input_bfd): Likewise.
2543 * elf64-alpha.c: Rewrite everything touching relocations.
2545 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2547 * elf32-v850.c (all functions and static variables): Go through
2548 and regularize names to be of the form v850_elf_<xxx>.
2549 (toplevel): Include <elf/v850.h>.
2550 (enum reloc_type): Move to include/elf/v850.h.
2551 (v850_elf_check_relocs): For common variables, if the variable is
2552 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
2553 into the appropriate section.
2554 (elf_backend_check_relocs): Define.
2556 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2558 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
2560 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
2562 * config.bfd (mips*el-*-linux*): New target.
2563 (mips*-*-linux*): New target.
2565 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
2566 Return a useful value.
2568 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2570 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
2572 * configure: Rebuild.
2573 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
2574 ac_cv_func_mmap in bfd/configure.host.
2576 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
2577 filter_shlib and auxiliary_filter_shlib parameters.
2578 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
2580 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2581 (bfd_elf64_size_dynamic_sections): Likewise.
2582 * bfd-in2.h: Rebuild.
2584 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
2586 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
2587 symbols, don't export a symbol which is defined by an object in an
2588 archive which contains shared objects.
2590 start-sanitize-tic80
2591 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
2593 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
2594 for TI TMS320c80 (MVP).
2595 (bfd_archures_list): Add bfd_tic80_arch.
2596 * bfd-in2.h: Regenerate by running "make headers".
2598 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
2600 * cpu-tic80.c (bfd_tic80_arch): Add struct.
2601 * configure.in (case $vec): Correct typo, "tb" not "tp".
2602 Also add cofflink.o for tic80coff_vec.
2603 * configure: Regenerate with autoconf.
2606 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
2608 * libbfd.c: Patch up the mmap code so that it is only built if BFD
2609 is configured with --with-mmap.
2611 start-sanitize-tic80
2612 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
2614 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
2615 (ALL_MACHINES): Add cpu-tic80.o
2616 (cpu-tic80.o, coff-tic80.o): Add dependencies.
2617 * coff-tic80.c: Add skeleton, cloned from another coff config.
2618 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
2622 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
2624 * TODO: Correct a misspelling.
2625 start-sanitize-tic80
2626 * coff-tic80.c: New file for TI TMS320C80 (MVP).
2627 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
2628 * configure.in (case $vec): Add tic80coff_vec entry.
2629 * configure: Regenerate with autoconf.
2630 * archures.c (bfd_tic80_arch): Declare.
2631 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
2632 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
2633 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
2634 (bfd_target_vector): Add tic80coff_vec entry.
2637 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
2639 * elflink.h (elf_buckets): Add some more values for larger
2642 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
2644 * Makefile.in (install): Move subdir_do out of conditional. From
2645 Fred Fish <fnf@cygnus.com>.
2647 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
2649 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
2651 (elf_mn10200_howto_table): Likewise.
2652 (mn10200_reloc_map): Likewise.
2654 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
2656 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
2657 mips16 symbol during the link.
2658 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
2660 (mips_elf_link_output_symbol_hook): New static function.
2661 (elf_backend_link_output_symbol_hook): Define.
2663 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
2666 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
2668 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
2669 against SEC_DEBUGGING sections here (revert patch of December 5).
2670 * elfcode.h (elf_object_p): Check for them here, instead.
2672 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
2674 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
2675 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
2677 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
2678 (_bfd_elf_canonicalize_dynamic_reloc): New function.
2679 * elf-bfd.h (struct elf_size_info): Update declaration of
2681 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
2682 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
2683 * elfxx-target.h: Use new dynamic reloc routines by default.
2684 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
2687 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
2689 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
2690 if NAMES_HAVE_UNDERSCORE is defined.
2692 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
2694 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
2696 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2698 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
2701 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
2703 * elflink.h (elf_link_add_object_symbols): Only add a weak
2704 symbol if the real definition is in the dynamic symbol table.
2705 After finding the real definition, then, if it is dynamic, add the
2706 weak symbol to the dynamic symbol table.
2708 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
2710 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
2712 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
2715 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
2717 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
2719 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
2720 (bfd_elf32_mn10300_reloc): Write data in little endian format.
2721 * reloc.c: Remove mn10300 big endian relocs.
2722 * bfd-in2.h, libbfd.h: Rebuilt.
2724 * elf32-mn10200.c: Update from elf32-mn10300.c.
2726 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
2728 * elf32-mn10300.c (elf_symbol_leading_char): Define.
2730 * elf32-mn10300.c: Add some comments.
2732 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
2734 * ihex.c (ihex_scan): Always initialize buf before jumping to
2736 (ihex_read_section): Likewise.
2738 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
2740 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
2741 inplace for most relocs.
2743 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
2745 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
2746 even if SEC_ALLOC is not set.
2747 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
2748 when deciding whether to copy a reloc into a shared object.
2749 (elf_i386_relocate_section): Likewise.
2750 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
2751 (elf32_sparc_relocate_section): Likewise.
2752 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
2753 reloc section if it is not set in the source section.
2754 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
2755 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
2756 with a SEC_DEBUGGING section as SEC_DEBUGGING.
2758 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2760 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
2761 expects a .got.plt until we actually create it.
2763 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
2765 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
2766 message for bfd_reloc_outofrange, rather than aborting. From
2767 Philippe De Muyter <phdm@info.ucl.ac.be>.
2769 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
2770 a relocateable link, don't try to process them. From Heinz Wrobel
2771 <wrobel@lpr.e-technik.tu-muenchen.de>.
2773 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
2775 * elf32-mn10300.c (mn10300_info_howto): Renamed from
2776 mn10300_info_howto_rel. Tweak reloc argument to be an
2777 Elf32_Internal_Rela.
2778 (USE_RELA): Define instead of USE_REL.
2779 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
2781 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2783 * configure.in, configure: Handle mips*-sgi-irix6*.
2784 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
2787 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
2789 * elf32-i386.c (elf_i386_relocate_section): Warn about a
2790 relocation against a symbol defined in a section with no output
2793 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
2795 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
2796 * configure, config.in: Rebuild with autoconf 2.12.
2798 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
2799 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
2800 (swap_out_syms): Set st_other from existing st_other field.
2801 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
2803 (elf_link_output_extsym): Set the other field from the global hash
2805 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
2806 (elf_mips16_jump_howto): New static variable.
2807 (mips16_jump_reloc): New static function.
2808 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
2809 (mips_info_to_howto_rel): Handle R_MIPS16_26.
2810 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
2812 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
2813 * bfd-in2.h, libbfd.h: Rebuild.
2814 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
2816 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
2818 * configure.host: Use long long for mips-sgi-irix6*.
2820 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
2821 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
2823 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
2825 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
2826 (enum reloc_type): Add more reloc types.
2827 (elf32_mn10300_howto_table): Update for new reloc types.
2828 (elf32_mn10300_reloc_map): Update for new reloc types.
2829 * reloc.c: Add some new relocs for the mn10300 series.
2830 * bfd-in2.h, libbfd.h: Rebuilt.
2832 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
2834 * som.c (setup_sections): Don't lose for a space which has
2835 no data, but some symbols.
2837 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
2839 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
2840 (sunos_link_hash_table_create): Initialize got_needed.
2841 (sunos_create_dynamic_sections): Only set .got section size if it
2842 is not already set. Set got_needed.
2843 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
2844 sdynptr, and only handle dynamic sections, if dynamic sections are
2846 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
2847 Initialize .got section.
2848 (sunos_scan_ext_relocs): Likewise.
2849 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
2851 (sunos_finish_dynamic_link): Check got_needed. Only set up
2852 dynamic linking information if needed.
2854 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
2856 * config.bfd: Added VersaDOS format to the Ericsson configuration.
2858 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
2860 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
2862 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
2864 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
2867 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
2869 * filemode.c: Include sysdep.h.
2870 * ihex.c: Add casts to eliminate compiler warnings.
2871 * sunos.c: Add casts to eliminate compiler warnings.
2873 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2875 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
2877 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
2878 appropriate relocations in the .so file if shared.
2879 (ppc_elf_relocate_section): Ditto.
2881 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
2883 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
2884 complain_overflow_unsigned.
2886 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2888 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
2889 overflows for R_D10V_16 and R_D10V_18.
2891 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
2893 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
2894 (do_with_relocs): Likewise.
2895 (do_as_repeat): Likewise.
2896 (copy_expression): Likewise.
2898 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
2900 * ieee.c (ieee_write_external_part): Correctly record whether
2901 there is an external part.
2903 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
2905 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
2906 handle tda offsets for sld.w and sst.w instructions.
2907 Fix alignment check in sld.w and sst.w tda reloc handling.
2909 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
2911 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
2913 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
2915 * elf32-v850.c: Add comments about assumptions about
2916 char, short & long sizes.
2917 (elf32_v850_bfd_final_link_relocate): Fix sign extension
2918 problems for several relocs.
2920 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
2921 R_V850_SDA_OFFSET entry.
2923 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
2925 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
2926 Store import file index in ldindx.
2927 (xcoff_build_ldsyms): Assume that ldsym was not previously
2928 allocated. For an imported symbol, copy ldindx into l_ifile.
2930 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
2932 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
2933 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
2934 fields in R_V850_TDA_OFFSET.
2935 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
2936 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
2939 * elf32-v850.c: Include bfdlink.h.
2940 (bfd_elf32_v850_reloc): Return an error if we get a reloc
2942 (elf32_v850_bfd_final_link_relocate): New function.
2943 (v850_elf_relocation_section): Likewise.
2944 (elf_backend_relocate_section): Define.
2946 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
2948 * binary.c (binary_set_section_contents): Ignore sections which
2949 don't have SEC_LOAD and SEC_ALLOC set.
2951 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
2953 * linker.c (_bfd_generic_final_link): Avoid losing static
2954 symbols in the .bss section.
2956 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
2958 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
2959 (mips32_64bit_reloc): New static function.
2960 (mips_reloc_map): Add entry for BFD_RELOC_64.
2961 (mips_elf_relocate_section): Handle R_MIPS_64.
2963 * linker.c (default_indirect_link_order): Print an error message
2964 when attempting to do a relocateable link with different object
2965 file formats, rather than calling abort.
2967 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
2969 * reloc.c (m32r relocs): Rename them.
2970 * bfd-in2.h, libbfd.h: Regenerated.
2971 * elf32-m32r.c: Update.
2972 (m32r_elf_10_pcrel_reloc): New function.
2973 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
2974 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
2976 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
2978 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
2979 all sections that will be included in the output file.
2980 (_bfd_generic_link_output_symbols): Discard symbols in sections
2981 which are being discarded.
2982 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
2983 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
2984 (elf_v850_howto_table): Corresponding changes.
2985 (elf_v850_reloc_map): Corresponding changes.
2986 * reloc.c: Add additional V850 relocations.
2987 * bfd-in2.h, libbfd.h: Rebuilt.
2989 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
2990 no longer want in pc-relative relocs.
2992 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
2994 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
2995 accept a reloc against an undefined sybmol!
2997 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
2999 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3001 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3003 * VERSION: Bump for new relocation.
3005 * hosts/i386bsd.h: If NBPG is not defined, define it as
3006 PAGE_SIZE, for recent versions of FreeBSD.
3008 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3010 * configure.host: Use `long long' as the 64 bit type on a Solaris
3011 host, since both gcc and the SunPRO compilers support it.
3013 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
3015 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
3016 mistake to have reused the ECOFF LITERAL for ELF since they have
3017 different semantics.
3018 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
3019 * bfd-in2.h, libbfd.h: Rebuild.
3021 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
3024 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
3025 dynamic relocation for an undefweak symbol when we are building
3026 a static executable.
3028 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3030 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
3031 point explicitly to srcdir.
3032 (targmatch.h): Edit references to point explicitly to objdir.
3034 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
3036 * config.bfd: When setting targ_cpu, don't get confused by
3039 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
3041 * configure.host: Add support for windows host (a build done
3042 under the Microsoft build environment).
3044 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
3046 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
3047 definition in a dynamic object, add it to the dynamic symbol table
3048 if any dynamic object mentions it. Reverts part of last patch.
3050 * sunos.c (struct sunos_link_hash_table): Add got_base field.
3051 (sunos_link_hash_table_create): Initialize got_base.
3052 (bfd_sunos_size_dynamic_sections): If the .got section is more
3053 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
3055 (sunos_check_dynamic_reloc): Subtract got_base from a base
3056 relative relocation.
3058 * elf32-mips.c (elf_mips_isa): New static function.
3059 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
3060 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
3062 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3064 * archive.c (do_slurp_coff_armap): Only treat archive as little
3065 endian for i960 COFF.
3067 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
3069 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
3070 by the change in size of the section when EXEC_P is not set.
3072 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
3073 (m68kcoff_rtype_to_howto): New static function.
3074 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
3075 VMA to the addend for a PC relative reloc.
3077 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
3079 * Makefile.in: Rebuild dependencies.
3081 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
3084 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3086 * Makefile.in: Remove explicit dependencies for mn10200 and
3088 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
3089 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
3090 (dependencies): Rebuilt.
3092 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
3094 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
3095 during this function.
3097 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
3098 section if the flags are compatible.
3100 * configure.in: Add havevecs, and put it in tdefaults.
3101 * mpw-config.in: Likewise.
3102 * configure: Rebuild.
3103 * targmatch.sed: New file; a sed script to build targmatch.h from
3105 * config.bfd: Add #if, #endif, and comments for targmatch.h.
3106 * targets.c: Include "fnmatch.h".
3107 (struct targmatch): Define.
3108 (bfd_target_match): Define by including targmatch.h.
3109 (bfd_find_target): If the target is not found by name, search for
3110 it as a configuration triplet.
3111 * Makefile.in: Rebuild dependencies.
3112 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
3113 i386dynix.o, m68k4knetbsd.o, and riscix.o.
3114 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
3115 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
3116 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
3117 (CFILES): Remove i386dynix.c and hp300bsd.c.
3118 (targmatch.h): New target.
3119 (do_clean): Remove targmatch.h.
3121 * configure.in: Add BFD_NEED_DECLARATION(getenv).
3122 * acconfig.h: Add NEED_DECLARATION_GETENV.
3123 * configure, config.in: Rebuild.
3124 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
3125 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
3127 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3129 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3130 * cpu-mn10200.c, cpu-mn10300.c: New files.
3131 * elf32-mn10200.c, elf32-mn10300.c: New files.
3132 * Makefile.in: Break mn10x00 support into two separate
3133 configurations, mn10200 and mn10300.
3134 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3135 * bfd-in2.h, configure: Rebuilt.
3137 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3139 * Makefile.in (do_clean): Move config.log to do_distclean.
3141 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3143 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3144 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3145 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3146 (elf32-mn10x00.o): Add dependencies.
3147 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3148 (bfd_mn10x00_arch): Declare.
3149 (bfd_archures_list): Add bfd_mn10x00_arch.
3150 * config.bfd: Add mn10x00-*-*.
3151 * configure.in: Add bfd_elf32_mn10x00_vec.
3152 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3153 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3154 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3155 * bfd-in2.h, configure: Rebuilt.
3157 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3159 openVMS/Alpha: Provide filename and case_hack flags via
3160 symbol table from gas.
3161 Add case_hack code for symbol output from vax/vms.
3162 * evax-alpha.c (evax_initialize): Remove filename handling,
3163 filename is provided via symbol table.
3164 (evax_get_symtab): Use local symbol count when setting up table.
3165 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
3167 (_bfd_evax_write_egsd): Skip file name symbol.
3168 * evax-emh.c (get_vms_time_string): Local function now.
3169 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3171 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3172 through _bfd_evax_case_hack_symbol.
3173 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3175 (_bfd_evax_basename): Removed.
3176 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3177 * evax.h (evax_private_data_struct): Remove filename.
3178 (flag_hash_long_names, flag_show_after_trunc,
3179 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3182 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3184 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3185 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3186 (NO_SWAP_MAGIC): Don't define.
3187 (SWAP_MAGIC): Define.
3189 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3190 no hash table entry for a global symbol.
3192 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3194 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3196 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3198 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3199 symbol type with T_NULL. Warn if symbol type changes. Based on
3200 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3202 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3203 a dynamic object in the dynamic symbol table if it is referenced
3204 or defined by a regular object.
3206 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3208 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
3209 remove dwarf local labels. Shrinks binaries by a factor of 3!
3211 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
3213 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
3214 by hand, rather than by calling bfd_make_section.
3216 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
3218 * reloc.c: Rename m32r relocs.
3219 * bfd-in2.h, libbfd.h: Rebuilt.
3220 * elf32-m32r.c: Update.
3222 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
3224 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
3225 link, adjust the symbol index of a base relative reloc. Don't
3226 change the addend of a PC relative reloc if pcrel_offset is set.
3227 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
3228 a relocateable link.
3230 * reloc.c (bfd_perform_relocation): Apply the relocation even if
3231 it is zero, in case src_mask matters.
3232 (bfd_install_relocation): Likewise.
3234 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
3236 * xcofflink.c (xcoff_link_add_symbols): Always initialize
3238 (_bfd_xcoff_bfd_final_link): Don't set target_index
3239 to an uninitialized value.
3241 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
3243 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
3244 indices, rather than crashing.
3245 (coff_slurp_reloc_table): Likewise. Check whether the howto field
3247 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
3250 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
3252 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
3254 (coff_arm_adjust_symndx): New static function.
3255 (coff_adjust_symndx): Define.
3257 * srec.c (srec_scan): Accept multiple symbols on a single line.
3258 From Pascal Martin <pmartin@alsys.com>.
3262 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
3264 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
3265 (sunos_merge_private_bfd_data): New function.
3267 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
3269 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
3271 (bfd_merge_private_bfd_data): Likewise.
3272 * section.c (bfd_copy_private_section_data): Likewise.
3273 * syms.c (bfd_copy_private_symbol_data): Likewise.
3274 * bfd-in2.h: Rebuild.
3275 * aout-target.h (MY_bfd_copy_private_section_data): Check that
3276 both BFD's are the right flavour.
3277 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
3278 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
3279 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
3280 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3281 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
3282 (ppc_elf_merge_private_bfd_data): Likewise.
3283 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
3284 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
3286 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
3287 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
3290 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
3292 * reloc.c: Add m32r relocs.
3293 * bfd-in2.h, libbfd.h: Rebuilt.
3294 * cpu-m32r.c,elf32-m32r.c: New files.
3296 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
3298 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
3300 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
3302 * tekhex.c (first_phase): Change type parameter from char to int.
3304 (pass_over): Change func to expect int, not char.
3306 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
3307 rather than SEC_LOAD when aligning the file offset for the first
3308 section in a segment.
3310 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
3312 * syms.c (coff_section_type): Make arg const.
3313 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
3314 to make_bfd_asection().
3315 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
3316 * elfcode.h (bfd_section_from_phdr): Remove prototype.
3317 (_bfd_elf_stringtab_init): Remove prototype.
3319 * netbsd-core.c (swap_abort): Add prototype.
3320 * aix386-core.c (swap_abort): Ditto & make static
3321 * hpux-core.c (swap_abort): Ditto & make static.
3322 * irix-core.c (swap_abort): Ditto & make static.
3323 * ptrace-core.c (swap_abort): Ditto & make static.
3324 * trad-core.c (swap_abort): Ditto & make static.
3325 * coffswap.h (coff_swap_reloc_in): Ditto.
3326 (coff_swap_reloc_out): Ditto.
3327 (coff_swap_filehdr_in): Ditto.
3328 (coff_swap_filehdr_out): Ditto.
3329 (coff_swap_sym_in): Ditto.
3330 (coff_swap_sym_out): Ditto.
3331 (coff_swap_aux_in): Ditto.
3332 (coff_swap_aux_out): Ditto.
3333 (coff_swap_lineno_in): Ditto.
3334 (coff_swap_lineno_out): Ditto.
3335 (coff_swap_aouthdr_in): Ditto.
3336 (coff_swap_aouthdr_out): Ditto.
3337 (coff_swap_scnhdr_in): Ditto.
3338 (coff_swap_scnhdr_out): Ditto.
3339 * ihex.c (ihex_sizeof_headers): Ditto.
3340 * tekhex.c (getsym): Ditto.
3341 (find_chunk): Ditto & make static.
3342 (insert_byte): Ditto.
3343 (first_phase): Ditto.
3345 (tekhex_get_symtab): Ditto & make static.
3346 (tekhex_get_symtab_upper_bound): Ditto & make static.
3347 (tekhex_mkobject): Ditto.
3348 (tekhex_object_p): Ditto.
3349 (move_section_contents): Ditto.
3350 (tekhex_get_section_contents): Ditto.
3351 (tekhex_set_arch_mach): Ditto & make static.
3352 (tekhex_set_section_contents): Ditto.
3353 (writevalue): Ditto.
3356 (tekhex_write_object_contents): Ditto.
3357 (tekhex_sizeof_headers): Ditto.
3358 (tekhex_make_empty_symbol): Ditto.
3359 (tekhex_get_symbol_info): Ditto.
3360 (tekhex_print_symbol): Ditto.
3361 * irix-core.c (make_bfd_asection): Ditto.
3362 (irix_core_core_file_p): Ditto.
3363 (irix_core_core_file_failing_command): Ditto.
3364 (irix_core_core_file_failing_signal): Ditto.
3365 (irix_core_core_file_matches_executable_p): Ditto.
3366 (irix_core_make_empty_symbol): Ditto.
3367 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
3368 * srec.c (srec_new_symbol): Ditto.
3369 (srec_get_section_contents): Ditto.
3370 (srec_set_arch_mach): Ditto.
3371 (srec_set_section_contents): Ditto.
3372 (internal_srec_write_object_contents): Ditto.
3373 (srec_write_object_contents): Ditto.
3374 (symbolsrec_write_object_contents): Ditto.
3375 (srec_sizeof_headers): Ditto.
3376 (srec_make_empty_symbol): Ditto.
3377 (srec_get_symtab_upper_bound): Ditto.
3378 (srec_get_symtab): Ditto.
3379 (srec_print_symbol): Ditto and make static.
3380 * elf.c (elf_read): Ditto
3381 (assign_section_numbers): Ditto.
3382 (elf_fake_sections): Ditto.
3383 (sym_is_global): Ditto.
3384 (elf_map_symbols): Ditto.
3385 (get_program_header_size): Ditto.
3386 * coffgen.c (make_a_section_from_file): Ditto.
3387 (coff_real_object_p): Ditto.
3388 (fixup_symbol_value): Ditto.
3389 (build_debug_section): Ditto.
3391 * syms.c (coff_section_type): Ditto.
3393 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
3395 * bfd-in2.h: Rebuilt after m32r changes.
3397 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
3399 * config.bfd,configure.in,configure: Add m32r support.
3400 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
3401 * config.bfd: Keep target list alphabetically sorted.
3403 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
3405 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
3406 to add in the constant part found in the instruction itself.
3407 (case R_V850_HI16_S): Likewise.
3409 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3411 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
3412 and R_D10V_18 to be 1 (word).
3414 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
3416 * stabs.c (_bfd_link_section_stabs): If the output_section field
3417 of either section is bfd_abs_section, then the linker is
3418 discarding the section and we should not optimize it.
3420 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
3422 * Makefile.in (aout-sparcle.o): New target.
3423 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
3424 * config.bfd (sparclet-*-aout*): Add case.
3425 * configure.in (sparcle_aout_vec): Add case.
3426 * configure: Regenerated.
3427 * targets.c (sparcle_aout_vec): Declare.
3428 (bfd_target_vector): Add sparcle_aout_vec.
3429 * aout-sparcle.c: New file.
3431 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
3433 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
3434 low order sign bit propogation for R_V850_HI16_S.
3436 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
3437 handling V850 specific relocs.
3438 (elf_v850_howto_table): Use the new function for some
3439 relocations. Twiddle masks & shifts for some relocs.
3440 Set partial_inplace where needed.
3442 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
3444 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
3445 default architecture to a machine number of 0.
3446 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
3448 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
3449 the output BFD is the default, set it from the first input BFD.
3451 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
3453 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
3454 insert at bitpos zero. The HI16 relocs are shifted right
3455 by 16 bits. Fix src_mask for all relocs.
3456 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
3458 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
3461 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
3463 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3464 Rewrite to use BFD file read routines and to avoid using a fixed
3465 length for the file name.
3467 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
3469 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
3470 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
3471 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
3472 to R_V850_{32,16,8}.
3474 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3476 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
3477 (elf_v850_howto_table): Add info for HI16_S reloc.
3478 (v850_reloc_map): Add HI_16_S reloc.
3479 * reloc.c: Define BFD_RELOC_V850_* relocs.
3481 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
3484 * elf32-sh.c: New file.
3485 * elf.c (prep_headers): Handle bfd_arch_sh.
3486 * elfcode.h (write_relocs): Handle absolute symbol.
3487 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
3488 (_bfd_elf64_link_read_relocs): Declare.
3489 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
3490 elf_link_read_relocs. Make globally visible. Change all
3492 (elf_link_input_bfd): Get external symbols from cache in
3493 symtab_hdr->contents. Get contents from cache in
3495 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
3497 * reloc.c: Define BFD_RELOC_SH_* relocs.
3498 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
3499 * coff-sh.c (sh_insns_conflict): Fix a return value.
3500 (_bfd_sh_align_load_span): New globally visible function, broken
3501 out of sh_align_load.
3502 (sh_align_load): Call _bfd_sh_align_load_span.
3503 (sh_swap_insns): Change relocs parameter to PTR.
3504 * bfd-in2.h, libbfd.h: Rebuild.
3505 * targets.c (bfd_elf32_sh_vec): Declare.
3506 (bfd_elf32_shl_vec): Declare.
3507 * config.bfd (sh-*-elf*): New target.
3508 * configure.in (bfd_elf32_sh_vec): New target vector.
3509 (bfd_elf32_shl_vec): New target vector.
3510 * configure: Rebuild.
3511 * Makefile.in: Rebuild dependencies.
3512 (BFD32_BACKENDS): Add elf32-sh.o.
3513 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
3515 * elf.c (map_sections_to_segments): Check that LMA does not skip a
3516 page before checking D_PAGED.
3518 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
3519 (ihex_write_object_contents): Remove extbase; always use segbase
3522 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3524 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
3525 * configure.host (i[345]86-*-*): Ditto.
3526 * config.bfd (i[345]86-*-*): Ditto.
3527 * configure: Regenerate.
3529 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
3532 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
3534 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
3535 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
3536 * som.c (hppa_som_gen_reloc_type): Add new argument. If
3537 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
3538 will have an ST_CODE type, change the symbol's type to ST_DATA.
3539 * som.c (hppa_som_gen_reloc_type): Update prototype.
3541 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3543 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
3544 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
3545 (mips_elf_size_dynamic_sections): Don't require .got to exist.
3546 (mips_elf_finish_dynamic_sections): Likewise.
3548 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
3550 * configure.host (HLDENV): New variable to set. Set it for
3551 *-*-sysv4*, since those linkers may not support -R but they always
3552 support LD_RUN_PATH.
3554 * libieee.h (NSECTIONS): Don't define.
3555 (ieee_data_struct): Change section_table to asection **. Add
3557 * ieee.c (get_section_entry): If the table isn't big enough, make
3559 (ieee_slurp_sections): Remove assertion about number of sections.
3560 (ieee_object_p): Adjust initialization of ieee to match changes to
3563 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
3564 symbols merely because we are generating a shared library.
3565 (xcoff_build_ldsyms): Don't set up global linkage code for an
3566 undefined symbol merely because we are generating a shared
3569 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3571 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
3572 (BFD32_BACKENDS) Add elf32-v850.o.
3573 * archures.c: Add bfd_v850_arch.
3574 * bfd-in2.h: Add bfd_v850_arch.
3575 * config.bfd (v850-*-*): New target.
3576 * configure: (bfd_elf32_v850_vec) New vector.
3577 * configure.in: (bfd_elf32_v850_vec) New vector.
3578 * cpu-v850.c: New file.
3579 * elf.c (prep_headers): Added case bfd_arch_v850.
3580 * elf32-v850.c: New file.
3581 * targets.c (bfd_elf32_v850_vec): New vector.
3583 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
3585 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
3586 a function code symbol for an XMC_XO symbol.
3588 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
3590 * mpw-config.in: Update editing of autoconf vars to reflect
3591 Jul 18 configure.in change.
3592 * mpw-make.sed: Update editing of include pathnames to be
3593 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
3595 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
3597 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
3598 which to offset to get the .plt entry address is ".plt".
3600 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
3602 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
3603 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
3604 Added, for internal use by the ARM gas.
3606 * bfd-in2.h: Rebuilt
3608 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
3610 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
3611 in section dynidx start.
3613 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
3615 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
3616 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
3617 optimization for g++.
3619 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3621 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
3622 the -mrelocatable-lib bit set and the other doesn't, clear the
3623 -mrelocatable-lib bit in the header.
3625 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
3627 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
3628 symbol against a STT_FUNC symbol in a shared library.
3630 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
3632 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
3633 symbol is found, automatically define the corresponding function
3636 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
3637 if sym.n_numaux is not zero.
3638 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
3639 entry to disagree about the number of aux entries if the symbol
3642 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
3643 section if it might be needed, not just if info->shared.
3644 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
3645 the start of .rel.dyn if we are going to use it.
3646 (mips_elf_finish_dynamic_sections): Only clear the first element
3647 of .rel.dyn if the size is greater than zero.
3649 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
3651 * xcofflink.c (xcoff_link_input_bfd): If we already called the
3652 undefined_symbol callback for a symbol, then don't issue any more
3653 warnings about loader relocs.
3654 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
3655 after calling the undefined_symbol callback.
3657 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
3658 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
3659 as the AIX linker seems to do.
3661 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
3663 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
3664 (evax_initialize): Remove evax_reloc_table.
3665 (evax_close_and_cleanup): Ditto.
3667 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
3669 (evax_bfd_reloc_type_lookup): Ditto.
3670 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
3671 cooked_size == raw_size.
3672 * evax-emh.c (_bfd_evax_register_filename): Remove.
3673 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
3674 * evax-misc.c (add_new_contents): Malloc section at full size.
3675 (_bfd_save_evax_section): Memcpy section contents directly.
3676 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
3677 (evax_reloc_table): Remove.
3679 * hosts/alphavms.h (O_ACCMODE): Define if needed.
3681 * makefile.vms: Add better support for DEC C compilation
3682 Add evax.h dependencies
3684 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
3685 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
3686 (BFD_RELOC_ALPHA_BASEREG): Remove.
3687 * bfd-in2.h, libbfd.h: Rebuild.
3689 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
3691 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
3692 getgid if _WIN32 is defined.
3693 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
3695 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
3697 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
3698 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
3700 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
3703 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3705 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
3707 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3708 (NEED_DECLARATION_REALLOC): New macro.
3709 * configure, config.in: Rebuild.
3710 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3711 (realloc): Declare if NEED_DECLARATION_REALLOC.
3713 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
3714 <strings.h> if they exist.
3716 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
3718 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
3720 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
3722 Based on patches from Eric Valette <valette@crf.canon.fr>:
3723 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
3724 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
3725 (elf_howto_table): Add entries for new relocs.
3726 (elf_i386_reloc_type_lookup): Handle new relocs.
3727 (elf_i386_info_to_howto): Just call abort.
3728 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
3729 (elf_i386_relocate_section): Likewise.
3731 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3733 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
3735 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
3737 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
3738 only get the LMA from the phdr if they are in the same part of the
3741 * elf.c (map_sections_to_segments): Rewrite tests for starting a
3742 new segment to make them more comprehensible. If the relationship
3743 between the LMA and the VMA changed, start a new segment. Don't
3744 check dynsec when deciding whether to start a new segment for a
3745 writeable section; -N will now handle this.
3747 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
3749 * libhppa.h: Remove "esel" changes. Not the right approach.
3750 * som.c: Corresponding changes.
3751 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
3752 which don't have a SOM symbol type associated with them.
3753 Reverses a 1994 change.
3755 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
3757 Make ld -N more reasonable for ELF:
3758 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
3759 phdr_in_section to false, and always use a single load segment.
3760 (elf_sort_sections): Sort sections by LMA after VMA.
3761 (assign_file_positions_for_segments): If D_PAGED is not set, don't
3762 align to maxpagesize.
3763 (assign_file_positions_except_relocs): Likewise.
3764 * elfcode.h (elf_object_p): If a section is loaded but not page
3765 aligned, clear D_PAGED.
3767 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
3769 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
3770 Added, for internal use by the ARM gas.
3772 * bfd-in2.h: Rebuilt
3774 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
3776 * libhppa.h (R_HPPA_ESEL): New field selector.
3777 (e_esel): Similarly.
3778 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
3779 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
3780 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
3782 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
3784 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
3785 archive search before looking for stripped dynamic objects.
3787 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
3789 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
3790 symbol a warning rather than an error.
3792 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
3794 * elf.c (assign_file_positions_for_segments): Track the virtual
3795 memory position separately from the file position, and use it to
3796 compute the alignment adjustment.
3798 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3800 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
3801 and fixed mask on R_D10V_10_PCREL_L.
3803 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
3805 * elf64-mips.c: Include "aout/ar.h".
3806 (mips_elf64_slurp_armap): New static function.
3807 (mips_elf64_write_armap): New static function.
3808 (bfd_elf64_archive_*): Define.
3809 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
3810 Use instead of bfd_generic_archive_p.
3811 (bfd_elfNN_write_archive_contents): Define if not defined. Use
3812 instead of _bfd_write_archive_contents.
3813 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
3814 _bfd_generic_mkarchive.
3815 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
3816 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
3818 (TARGET_LITTLE_SYM): Likewise.
3819 * archive.c (bfd_slurp_armap): Check for and reject an archive map
3821 * Makefile.in: Rebuild dependencies.
3823 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
3824 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
3825 SHT_MIPS_EVENTS sections.
3826 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
3827 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
3829 (_bfd_mips_elf_fake_sections): Likewise.
3831 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
3832 * ecoff.c (ecoff_compute_section_file_positions): Copy
3833 rdata_in_text from backend info to tdata. Clear it if any data
3834 section comes before .rdata.
3835 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
3836 tdata rather than backend info.
3838 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
3840 * configure.in: Fix test for whether a compiler has a 64 bit
3841 type. From Jim Wilson <wilson@cygnus.com>.
3843 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
3845 * configure.host (mips-sgi-irix6*): New host.
3847 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
3848 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
3849 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
3851 * configure: Rebuild.
3852 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
3853 (BFD_HOST_64_BIT): Define conditionally.
3854 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
3855 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
3856 (symvalue, bfd_size_type): Likewise.
3857 * bfd-in2.h: Rebuild.
3858 * Makefile.in (do_clean): Remove bfd-tmp.h.
3859 (do_distclean): Remove bfd-in3.h.
3860 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
3861 (bfd-in3.h): New target.
3863 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
3864 Andrew Gierth <ANDREWG@microlise.co.uk>.
3866 * configure.host: Set INSTALL_SHLIB.
3867 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
3868 * configure: Rebuild.
3869 * Makefile.in (install): Use @INSTALL_SHLIB@.
3871 * config.bfd (mips*-*-irix6*): New target.
3872 * configure.host: Handle Irix 6 shared library like Irix 5.
3874 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
3875 symbol for a magic name.
3876 (xcoff_link_input_bfd): Don't change the reloc symbol for an
3878 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
3881 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
3883 * mpw-config.in: Add ELF support to mips config, create the
3884 elf32-target.h file in the object dir.
3885 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
3887 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
3889 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
3890 Also removed most abort calls, in favor of using bfd reporting.
3892 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3894 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
3895 (BFD32_BACKENDS) Add elf32-d10v.o.
3896 * archures.c: Add bfd_d10v_arch.
3897 * bfd-in2.h: Add bfd_d10v_arch.
3898 * config.bfd (d10v-*-*): New target.
3899 * configure: (bfd_elf32_d10v_vec) New vector.
3900 * configure.in: (bfd_elf32_d10v_vec) New vector.
3901 * cpu-d10v.c: New file.
3902 * elf.c (prep_headers): Added case bfd_arch_d10v.
3903 * elf32-d10v.c: New file.
3904 * libbfd.h: Rebuild.
3905 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
3906 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
3907 * targets.c (bfd_elf32_d10v_vec): New vector.
3909 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
3911 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
3913 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
3915 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
3916 bfd_mach_i386_i8086 machine types.
3918 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
3920 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
3923 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
3925 * coffcode.h (coff_set_section_contents): A/UX does not require
3926 special handling of the _LIB section.
3928 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
3930 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
3931 value for R_RELBYTE.
3933 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
3934 array if one was allocated.
3936 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
3938 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
3939 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
3940 use_rld_obj_head and rld_value.
3941 (mips_elf_link_hash_table_create): Initialize new fields.
3942 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
3944 (mips_elf_create_dynamic_sections): Create .rld_map section. If
3945 __rld_obj_head symbol not seen, create an __rld_map symbol.
3946 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
3947 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
3948 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
3949 __rld_obj_head symbol.
3950 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
3952 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
3954 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
3956 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
3957 ppc_elf_addr16_ha_reloc.
3958 (ppc_elf_addr16_ha_reloc): New static function.
3960 * coff-mips.c (struct mips_hi): Define.
3961 (mips_refhi_list): New static variable.
3962 (mips_refhi_addr, mips_refhi_addend): Remove.
3963 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
3964 (mips_reflo_reloc): Process mips_refhi_list.
3965 (mips_relhi_list): New static variable.
3966 (mips_relhi_addr, mips_relhi_addend): Remove.
3967 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
3968 (mips_rello_reloc): Process mips_relhi_list.
3969 (mips_relocate_section): Permit an arbitrary number of REFHI or
3970 RELHI relocs before the associated REFLO or RELLO reloc.
3972 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
3974 * aout-target.h (MY(callback)): Set reloc_count fields.
3976 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3978 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
3979 sections unless this is a SunOS link.
3981 * VERSION: Set to 2.7.1.
3983 * Released binutils 2.7.
3985 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
3987 * i386aout.c: Include "aout/aout64.h".
3988 (i386aout_write_object_contents): New static function.
3989 (MY_write_object_contents): Define.
3991 * netbsd.h (MY(write_object_contents)): Make sure that
3992 adjust_sizes_and_vmas is called before fiddling with the magic
3995 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
3997 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
3999 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4001 * libbfd-in.h (itos, stoi): Don't define.
4002 * libbfd.h: Rebuild.
4003 * i386lynx.c (KEEPIT): Define as udata.i.
4004 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4005 (NAME(lynx,swap_ext_reloc_out)): Likewise.
4006 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
4007 flags. Don't use stoi.
4009 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
4011 * elf.c (map_sections_to_segments): Don't start a new segment for
4012 a writable section if it's on the same page as the previous
4013 segment. Reset the writable variable for a readonly section.
4015 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
4017 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
4018 first_thunk_address, thunk_size, and import_table_size.
4019 * peicode.h: Improved some diagnostics regarding edata sections.
4021 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
4023 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
4024 (TARGET_LITTLE_SYM): Added missing D_PAGED.
4026 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
4028 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
4029 with XCOFF_DEF_DYNAMIC set is really defined.
4030 (xcoff_link_check_dynamic_ar_symbols): Likewise.
4031 (xcoff_link_add_symbols): Only create special sections if using an
4034 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
4036 (bfd_install_relocation): Likewise.
4038 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
4040 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
4042 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
4043 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
4044 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
4045 (elf64_alpha_link_hash_newfunc): Initialize flags field.
4046 (elf64_alpha_check_relocs): Record types of LITUSE entries that
4047 are found for LITERAL relocs.
4048 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
4049 taken, we cannot generate a .plt entry for the symbol.
4051 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
4053 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
4054 sysconf functions (for gprof).
4055 * configure, config.in: Rebuild.
4057 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
4059 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
4060 an archive if it has a map. If the object file has the wrong
4063 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
4064 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
4066 (alpha_relocate_section): Likewise.
4068 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
4069 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
4070 (coff_swap_sym_out): Use SYMESZ, not sizeof.
4071 (coff_swap_aux_out): Use AUXESZ, not sizeof.
4072 (coff_swap_lineno_out): Use LINESZ, not sizeof.
4073 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
4074 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
4075 * peicode.h: Corresponding changes.
4077 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4079 * elflink.h (elf_create_pointer_linker_section): Comment out code
4080 dealing with making GOT pointers negative of the GOT symbol for
4083 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
4085 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4086 increment the .rela.plt size until after we're done creating the
4088 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
4089 .rela.plt offset directly rather than calculating it.
4091 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4093 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
4094 Use autoconf-set values.
4095 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4096 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
4099 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
4100 * configure: Rebuilt.
4102 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
4104 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
4105 handling code > 1k away.
4107 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4109 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
4110 defined, output whenever the symbol is updated.
4112 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
4114 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
4115 section to 0 if user_set_vma is set.
4116 * elflink.h (elf_bfd_final_link): Likewise.
4118 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
4120 Partially undo patch of Jun 20.
4121 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
4122 (coff_compute_section_file_positions): Likewise.
4123 (coff_write_object_contents): Likewise. Re-add deleted code, but
4124 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
4125 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
4127 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4129 * config.bfd: Add support for *-*-rtems* configurations.
4131 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4133 * elf.c (prep_headers): Add bfd_arch_alpha case.
4135 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4137 * elf64-alpha.c: New file.
4138 * config.bfd (alpha-*-linuxecoff*): New target.
4139 (alpha-*-linux*, alpha-*-elf*): New targets.
4140 * configure.in (bfd_elf64_alpha_vec): New vector.
4141 * configure: Rebuild.
4142 * targets.c (bfd_elf64_alpha_vec): Declare.
4143 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4144 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4145 * bfd-in2.h, libbfd.h: Rebuild.
4146 * Makefile.in: Rebuild dependencies.
4147 (BFD64_BACKENDS): Add elf64-alpha.o.
4148 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4150 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4152 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4153 than relying on a right shift of 32.
4155 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4157 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4158 ifdef to COFF_WITH_PE.
4159 (coff_compute_section_file_positions): Likewise.
4160 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4161 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4162 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4163 COFF_IMAGE_WITH_PE, always include.
4165 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
4167 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4169 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4170 approximate the correct answer if SIZEOF_HEADERS was not used.
4172 * binary.c (binary_set_section_contents): Set section file
4173 position based on LMA rather than VMA.
4175 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4177 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4178 symbols if info->strip == strip_all.
4180 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4182 * coff-h8300.c: Remove #if 0 code.
4183 (compatable): Don't allow mixing/matching of different architectures.
4185 * archures.c (bfd_mach_h8300s): Add.
4186 * bfd-in2.h: Rebuilt.
4187 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4189 (h8300_reloc16_estimate): Likewise.
4190 (h8300_reloc16_extra_cases): Likewise.
4191 (h8300_bfd_link_add_symbols): Likewise.
4192 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4193 (coff_set_flags): Likewise.
4194 * cpu-h8300.c (h8300_scan): Likewise.
4195 Add H8/S to bfd_h8300_arch list.
4197 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4199 Added support for Alpha OpenVMS:
4200 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4201 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4202 * config.h-vms, makefile.vms: New files.
4203 * config.bfd (alpha-*-*vms*): New target.
4204 * configure.in (evax_alpha_vec): New target vector.
4205 * configure: Rebuild.
4206 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4207 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4208 * targets.c (bfd_target_evax_flavour): Define.
4209 (evax_alpha_vec): Declare.
4210 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
4211 if BFD64 is defined.
4212 * bfd-in2.h, libbfd.h: Rebuild.
4213 * Makefile.in: Rebuild dependencies.
4214 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
4215 evax-emh.o, and evax-misc.o.
4216 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
4217 evax-etir.c, evax-emh.c, and evax-misc.c.
4218 (HFILES): Add evax.h.
4220 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
4222 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
4224 (h8300_bfd_link_add_symbols): Likewise.
4226 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4228 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
4229 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
4231 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
4233 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
4234 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
4236 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
4237 R_MIPS_32 relocs if creating a shared library.
4239 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
4241 * peicode.h (add_data_entry): Use pei_section_data rather than
4242 _cooked_size. Corresponds to May 13 change in coffcode.h.
4244 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
4246 * cofflink.c (_bfd_coff_final_link): Handle long section names.
4247 * coffcode.h (coff_write_object_contents): If there are long
4248 section names, always set the f_symptr field, even if there are no
4250 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
4251 if there are no symbols.
4253 * coffgen.c (make_a_section_from_file): Check return value of
4254 _bfd_coff_read_string_table.
4255 (coff_real_object_p): Check return value of
4256 make_a_section_from_file.
4257 (_bfd_coff_read_string_table): Check that there are some symbols
4258 before trying to read the string table size.
4260 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
4262 * xcofflink.c (xcoff_link_add_symbols): When considering whether
4263 to replace a symbol in a dynamic object with a symbol from another
4264 dynamic object, do the replacement if the existing symbol is
4265 global linkage code.
4267 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
4268 for _ptrgl, and treat it as global linkage code.
4270 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
4271 filename or N_SO symbol past the offset, and use it to indicate
4272 that there is no line number or function when appropriate.
4274 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
4276 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
4277 common symbol defined by the linker. Don't export function code
4278 even if export_defineds is set.
4280 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
4282 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
4284 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
4285 (h8300_symbol_address_p): New function.
4286 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
4289 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
4291 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
4293 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
4294 correctly for the two variants. Allow relaxing if the target
4295 is 128 bytes away since after relaxation it'll be 126 bytes away.
4296 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
4297 "dot" and "value". Allow relaxing if the target is 128 bytes
4298 away since after relaxation it'll be 126 bytes away.
4299 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
4300 the given section until nothing changes.
4302 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
4304 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
4305 alignment hack--we can get the lnnoptr info another way without
4306 suddenly increasing the alignment requirements. Set the flags for
4308 (ecoff_compute_section_file_positions): Do so.
4310 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
4312 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
4313 to keep the HP emulator database happy.
4315 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
4316 From Kevin Buettner <kev@primenet.com>.
4318 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
4320 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
4321 name of a NULL section.
4323 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
4325 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
4326 set, always call the notice callback.
4328 * VERSION: Increment for bfdlink.h change.
4330 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
4332 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
4333 (sh_relax_delete_bytes): Correct handling of differently sized
4334 trailing alignment reloc.
4336 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
4337 * bfd-in2.h: Rebuild.
4338 * configure.in: Warn if there is no known 64 bit type.
4339 * configure: Rebuild.
4341 * Makefile.in: Rebuild dependencies.
4342 (BFD32_BACKENDS): Add ppcboot.o.
4343 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
4345 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
4346 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
4348 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
4350 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
4351 (bfd_mips_elf64_swap_reginfo_out): Move from here...
4352 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
4353 (bfd_mips_elf64_swap_reginfo_out): ...to here.
4355 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
4357 * elf64-mips.c: Improve reloc special_functions and handling of
4358 SHT_MIPS_OPTIONS section.
4359 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
4360 mips_elf_hi16_reloc and make globally visible.
4361 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
4362 make globally visible.
4363 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
4364 make globally visible.
4365 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
4366 and make globally visible.
4367 (gprel16_with_gp): Check howto->src_mask before using value in
4369 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
4370 and make globally visible.
4371 (gprel32_with_gp): Check howto->src_mask before fetching value.
4372 (bfd_mips_elf_swap_options_in): New function.
4373 (bfd_mips_elf_swap_options_out): New function.
4374 (_bfd_mips_elf_set_private_flags): Rename from
4375 mips_elf_set_private_flags and make globally visible.
4376 (_bfd_mips_elf_copy_private_bfd_data): Rename from
4377 mips_elf_copy_private_bfd_data and make globally visible.
4378 (_bfd_mips_elf_merge_private_bfd_data): Rename from
4379 mips_elf_merge_private_bfd_data and make globally visible.
4380 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
4381 for a SHT_MIPS_OPTIONS section.
4382 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
4383 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
4384 name of a SHT_MIPS_OPTIONS section.
4385 (_bfd_mips_elf_set_section_contents): New function.
4386 (mips_elf32_section_processing): Set the GP value in a
4387 SHT_MIPS_OPTIONS section.
4388 (_bfd_mips_elf_find_nearest_line): Rename from
4389 mips_elf_find_nearest_line and make globally visible.
4390 (bfd_elf32_set_section_contents): Define.
4391 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
4392 (_bfd_mips_elf_lo16_reloc): Declare.
4393 (_bfd_mips_elf_gprel16_reloc): Declare.
4394 (_bfd_mips_elf_got16_reloc): Declare.
4395 (_bfd_mips_elf_gprel32_reloc): Declare.
4396 (_bfd_mips_elf_set_private_flags): Declare.
4397 (_bfd_mips_elf_copy_private_bfd_data): Declare.
4398 (_bfd_mips_elf_merge_private_bfd_data): Declare.
4399 (_bfd_mips_elf_find_nearest_line): Declare.
4400 (_bfd_mips_elf_set_section_contents): Declare.
4402 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
4404 (elf_info_to_howto): Define.
4405 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
4407 (elf_info_to_howto): Define.
4408 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
4410 (elf_info_to_howto): Define.
4412 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
4413 R_MOV16B[12], to match change in coff/internal.h.
4415 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
4417 * elf64-mips.c: Extensive additions to provide better support for
4418 writing files and for gas.
4419 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
4420 of mips_elf_object_p.
4421 (mips_elf32_object_p): Rename from mips_elf_object_p; call
4422 _bfd_mips_elf_object_p.
4423 (_bfd_mips_elf_final_write_processing): Rename from
4424 mips_elf_final_write_processing and make globally visible.
4425 (_bfd_mips_elf_fake_sections): Rename from
4426 mips_elf_fake_sections and make globally visible.
4427 (_bfd_mips_elf_section_from_bfd_section): Rename from
4428 mips_elf_section_from_bfd_section and make globally visible.
4429 (_bfd_mips_elf_section_processing): New function, broken out of
4430 mips_elf_section_processing.
4431 (mips_elf32_section_processing): Rename from
4432 mips_elf_section_processing; call
4433 _bfd_mips_elf_section_processing.
4434 (_bfd_mips_elf_symbol_processing): Rename from
4435 mips_elf_symbol_processing and make globally visible.
4436 (_bfd_mips_elf_read_ecoff_info): Rename from
4437 mips_elf_read_ecoff_info and make globally visible.
4438 (mips_elf32_ecoff_debug_swap): Rename from
4439 mips_elf_ecoff_debug_swap.
4440 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
4441 struct symbol_cache_entry.
4442 (_bfd_elf_validate_reloc): New function, moved in from
4443 elfcode.h:validate_reloc.
4444 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
4445 to _bfd_elf_validate_reloc. Change all callers.
4446 * elf-bfd.h (bfd_section_from_shdr): Declare.
4447 (_bfd_elf_symbol_from_bfd_symbol): Declare.
4448 (_bfd_elf_validate_reloc): Declare.
4449 (_bfd_mips_elf_object_p): Declare.
4450 (_bfd_mips_elf_fake_sections): Declare.
4451 (_bfd_mips_elf_section_from_bfd_section): Declare.
4452 (_bfd_mips_elf_section_processing): Declare.
4453 (_bfd_mips_elf_symbol_processing): Declare.
4454 (_bfd_mips_elf_read_ecoff_info): Declare.
4455 (_bfd_mips_elf_final_write_processing): Declare.
4456 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
4459 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
4460 (mips_elf_final_write_processing): Likewise.
4462 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
4464 64-bit MIPS ELF ABI objdump support:
4465 * elf64-mips.c: New file.
4466 * Makefile.in: Rebuild dependencies.
4467 (BFD64_BACKENDS): Add elf64-mips.o.
4468 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
4469 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
4470 bfd_elf64_littlemips_vec to targ_selvecs.
4471 (mips*-*-elf*): Likewise.
4472 * confingure.in: Add bfd_elf64_bigmips_vec and
4473 bfd_elf64_littlemips_vec to vector switch.
4474 * configure: Rebuild.
4475 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
4476 broken out of mips_elf_section_from_shdr.
4477 (mips_elf32_section_from_shdr): Rename from
4478 mips_elf_section_from_shdr. Call new function.
4479 (elf_backend_section_from_shdr): Update name of renamed function.
4480 * elf-bfd.h (struct elf_size_info): Change second parameter of
4481 write_out_phdrs to be const. Likewise for second parameter of
4483 (struct bfd_elf_section_data): Add rel_hdr2 field.
4484 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
4485 (bfd_elf32_swap_symbol_out): Likewise.
4486 (bfd_elf32_swap_reloc_in): Likewise.
4487 (bfd_elf32_swap_reloc_out): Likewise.
4488 (bfd_elf32_swap_reloca_in): Likewise.
4489 (bfd_elf32_swap_reloca_out): Likewise.
4490 (bfd_elf32_swap_phdr_in): Likewise.
4491 (bfd_elf32_swap_phdr_out): Likewise.
4492 (bfd_elf32_swap_dyn_in): Likewise.
4493 (bfd_elf32_swap_dyn_out): Likewise.
4494 (bfd_elf32_slurp_symbol_table): Declare.
4495 (bfd_elf32_write_shdrs_and_ehdr): Declare.
4496 (bfd_elf32_write_out_phdrs): Declare.
4497 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
4498 (bfd_elf64_swap_symbol_out): Likewise.
4499 (bfd_elf64_swap_reloc_in): Likewise.
4500 (bfd_elf64_swap_reloc_out): Likewise.
4501 (bfd_elf64_swap_reloca_in): Likewise.
4502 (bfd_elf64_swap_reloca_out): Likewise.
4503 (bfd_elf64_swap_phdr_in): Likewise.
4504 (bfd_elf64_swap_phdr_out): Likewise.
4505 (bfd_elf64_swap_dyn_in): Likewise.
4506 (bfd_elf64_swap_dyn_out): Likewise.
4507 (bfd_elf64_slurp_symbol_table): Declare.
4508 (bfd_elf64_write_shdrs_and_ehdr): Declare.
4509 (bfd_elf64_write_out_phdrs): Declare.
4510 (_bfd_mips_elf_section_from_shdr): Declare.
4511 * elf.c (bfd_section_from_shdr): Remove assertion requiring
4512 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
4513 section for the section, add the new one to rel_hdr2. Increment
4514 reloc_count rather than setting it.
4515 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
4516 Remove static declaration.
4517 (elf_write_shdrs_and_ehdr): Define name as macro.
4518 (elf_write_out_phdrs): Likewise.
4519 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
4520 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
4521 (elf_swap_symbol_in): Change second parameter to be const.
4522 (elf_swap_symbol_out): Likewise.
4523 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
4524 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
4525 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
4526 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
4527 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
4528 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
4529 parameter to be const. Make non-static.
4530 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
4532 (elf_slurp_symbol_table): Make non-static.
4533 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
4534 * elfxx-target.h (elf_info_to_howto): Define if not defined.
4535 (elf_backend_size_info): Likewise.
4536 (elfNN_bed): Use elf_backend_size_info.
4537 * targets.c (bfd_elf64_bigmips_vec): Declare.
4538 (bfd_elf64_littlemips_vec): Declare.
4539 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
4540 bfd_elf64_littlemips_vec if BFD64 is defined.
4542 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
4544 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
4546 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
4547 zeroes, in alignment holes.
4549 * configure: Rebuild with autoconf 2.10.
4551 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
4552 potential leading underscore in the allocated buffer.
4554 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4556 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
4557 symbols into .sbss if this is a relocatable link.
4559 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
4561 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
4562 undefined symbols when creating a shared library.
4564 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
4566 * coff-sh.c: Add a bunch of new code and static const arrays to
4567 support aligning loads and stores on four byte memory boundaries.
4569 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
4571 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
4572 call sh_align_loads.
4573 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
4576 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
4578 * cache.c (bfd_open_file): Unlink the file before opening it for
4579 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
4581 * opncls.c (bfd_fdopenr): Set opened_once.
4583 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
4585 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
4588 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
4589 the code unconditionally.
4591 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
4593 * libcoff-in.h (struct pei_section_tdata): Define structure.
4594 (pei_section_data): Define macro.
4595 * libcoff.h: Rebuild.
4596 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
4597 store s_paddr field in pei_section_data.
4598 (coff_compute_section_file_positions): Use pei_section_data rather
4599 than _cooked_size, and don't overwrite an existing value.
4600 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
4601 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
4602 * peicode.h (coff_bfd_copy_private_section_data): Define if
4604 (pe_bfd_copy_private_section_data): New static function if
4607 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
4609 * srec.c (srec_set_arch_mach): Write as a function rather than a
4612 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
4613 no map, just check each member in turn to see whether it is
4616 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4618 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
4619 table. Call BFD_ASSERT to validate header size, instead of
4621 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
4624 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4626 * ppcboot.c: New target for looking at PPCbug boot records.
4628 * config{ure.in,.bfd}: Add support for ppcboot target.
4630 * configure: Regenerate.
4632 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
4634 * coff-h8300.c (howto_table): Update names to match recent
4635 changes to include/coff/internal.h. Fix minor errors in the
4636 existing relocs. Add R_MOVL1 and R_MOVL2.
4637 (rtype2howto): Similarly.
4638 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
4639 existing relaxing code and peform more relaxing.
4640 (h8300_reloc16_extra_cases): Likewise.
4642 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
4644 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
4647 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4649 * elfcode.h (elf_object_p): Reject generic ELF target if
4650 e_machine matches an alternate machine code in a specific backend.
4652 * netbsd-core.c (netbsd_core_vec): Remove initializer for
4653 obsolete align_power_min field.
4655 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
4657 * coff-h8300.c (reloc_howto_type): Add howto entry for
4659 (rtype2howto): Handle R_PCRWORD_B.
4660 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
4661 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
4662 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
4663 branch (R_PCWORD_B).
4665 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
4667 * aoutx.h (translate_from_native_sym_flags): Set the section for
4668 BSF_CONSTRUCTOR symbols.
4670 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
4673 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
4675 * coffcode.h (coff_write_object_contents): In comdat section lookup,
4676 stop looking when section is found.
4678 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
4680 * coffcode.h (STRING_SIZE_SIZE): Define.
4681 (styp_to_sec_flags): Handle long symbol names when looking for the
4683 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
4684 (bfd_coff_long_section_names): Define.
4685 (coff_write_object_contents): Handle long section names.
4686 (bfd_coff_std_swap_table): Initialize new field.
4687 * libcoff.h: Rebuild.
4688 * coffgen.c (make_a_section_from_file): Handle long section
4690 (coff_write_symbols): Handle long section names.
4691 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4692 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4693 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
4694 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
4695 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
4696 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
4697 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4698 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4700 * bout.c (b_out_callback): Set lma of sections.
4701 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
4702 parameter to output_bfd. Used input_bfd instead of output_bfd in
4705 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
4707 * aoutx.h (translate_from_native_sym_flags): Don't create
4708 SEC_CONSTRUCTOR sections.
4709 * ecoff.c (ecoff_set_symbol_info): Likewise.
4711 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
4712 From Don Bowman <bowman@waterloo.hp.com>.
4714 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
4716 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
4717 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4719 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
4721 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
4722 mips_32_relocs field.
4723 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
4724 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
4725 relocs against a global symbol which is not defined in a regular
4727 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
4728 against a global symbol, increment mips_32_relocs.
4729 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
4730 the symbol is not defined in a regular file, make room in the
4733 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4735 * ecoff.c (ecoff_compute_section_file_positions): Track the real
4736 file position and the virtual file position separately. Set
4737 filepos information bsaed on the real file position.
4738 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
4739 Jan 23 change to coffcode.h.
4741 * som.c (som_slurp_symbol_table): Set the symbol count to the
4742 number of BFD symbols created.
4744 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4746 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
4747 output file if linking shared objects. Loop to check all relocs,
4748 rather than returning false on first error.
4750 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4752 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
4753 (ppc_elf_additional_program_headers): If .interp section, bump #
4754 of program headers by 1.
4755 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
4756 (ppc_elf_size_dynamic_sections): Add support for .plt section.
4757 (ppc_elf_check_relocs): Print out filename in debug code. Enable
4759 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
4761 (ppc_elf_relocate_section): If the output section isn't defined,
4762 don't abort, just give an error message.
4764 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
4765 being created is .sdata or .sdata2, don't make the symbol dynamic.
4767 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
4769 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
4770 members of an archive for dynamic objects with no symbols, and
4771 pass them directly to check_archive_element.
4772 (xcoff_link_check_ar_symbols): Pass dynamic objects to
4773 xcoff_link_check_dynamic_ar_symbols.
4774 (xcoff_link_check_dynamic_ar_symbols): New static function.
4776 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
4777 from _bfd_nodynamic to _bfd_xcoff.
4778 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
4780 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
4781 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
4782 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
4783 * libcoff.h: Rebuild.
4784 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
4785 (xcoff_get_section_contents): New static function.
4786 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
4787 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
4788 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
4789 (xcoff_dynamic_reloc): New static variable.
4790 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
4791 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
4793 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
4795 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
4796 if reloc_entry->addend is not 0.
4797 (CALC_ADDEND): Just set the addend to reloc.r_offset.
4799 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
4801 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
4803 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
4804 Add entries for R_SPARC_[56].
4805 (sparc_reloc_map): Add entries for R_SPARC_[56].
4807 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
4809 Optimize linking of stabs in sections as used in ELF and COFF.
4810 * stabs.c: New file.
4811 * libbfd-in.h (_bfd_link_section_stabs): Declare.
4812 (_bfd_write_section_stabs): Declare.
4813 (_bfd_write_stab_strings): Declare.
4814 * libbfd.h: Rebuild.
4815 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
4816 (struct coff_link_hash_table): Add stab_info field.
4817 * libcoff.h: Rebuild.
4818 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
4820 (coff_link_add_symbols): Call _bfd_link_section_stabs if
4822 (_bfd_coff_final_link): Write out stab strings hash table.
4823 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
4824 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
4826 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
4827 (struct bfd_elf_section_data): Add stab_info field.
4828 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
4830 * elflink.h (elf_link_add_object_symbols): If appropriate, call
4831 _bfd_link_section_stabs.
4832 (elf_bfd_final_link): Write out stab strings hash table.
4833 (elf_link_input_bfd): Handle optimized stabs sections.
4834 * reloc.c (_bfd_final_link_relocate): Check address against
4835 _raw_size rather than _cooked_size.
4836 * Makefile.in: Rebuild dependencies.
4837 (BFD_LIBS): Add stabs.o
4838 (BFD_LIBS_CFILES): Add stabs.c.
4840 * VERSION: Increment for bfdlink.h change.
4842 * coffgen.c (coff_renumber_symbols): Correct handling of
4843 BSF_NOT_AT_END common symbols.
4845 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
4847 * coff-ppc.c (record_toc): Add cast to avoid warning.
4848 (ppc_allocate_toc_section): Likewise.
4849 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
4850 (ppc_coff_reloc_type_lookup): Remove unreached code.
4851 * coffcode.h (coff_write_object_contents): Don't take the address
4853 * peicode.h (pe_print_idata): Add casts to avoid warning.
4854 (pe_print_edata): Likewise.
4855 (pe_print_reloc): Remove ANSI C string concatenation.
4857 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
4859 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
4861 * libcoff.h: Rebuild.
4862 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
4864 (coff_swap_aux_out): Likewise.
4865 * peicode.h (coff_swap_aux_in): Likewise.
4866 (coff_swap_aux_out): Likewise.
4867 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
4869 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
4871 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
4872 Fix up .bf endndx link fields.
4873 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
4875 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
4878 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4880 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
4881 on Solaris PowerPC systems doesn't get confused.
4883 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
4886 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
4887 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
4888 update did_reg and did_reg2.
4890 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
4892 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
4894 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
4895 callback routines, pass h->root.string rather than name, in case
4896 copy is true and name is transient.
4898 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
4900 * elfcore.h: Add support for core files with multiple threads.
4901 (Primarily for Solaris.)
4903 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
4905 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
4906 section->orelocation is NULL.
4908 * coffgen.c (bfd_coff_get_syment): New function.
4909 (bfd_coff_get_auxent): New function.
4910 * bfd-in.h (bfd_coff_get_syment): Declare.
4911 (bfd_coff_get_auxent): Declare.
4912 * bfd-in2.h: Rebuild.
4914 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
4916 * elf32-mips.c (struct mips_hi16): Define.
4917 (mips_hi16_addr, mips_hi16_addend): Remove.
4918 (mips_hi16_list): New static variable.
4919 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
4920 (mips_elf_lo16_reloc): Process mips_hi16_list.
4921 (mips_elf_relocate_section): Permit an arbitrary number of HI16
4922 relocs before the associated LO16 reloc.
4924 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4926 * versados.c (versados_scan): Check bfd_alloc return value.
4927 (versados_object_p): Check all bfd_read return values. Require
4928 that lang field be less than 10, to avoid confusion with Intel Hex
4931 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
4933 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
4934 not 0, for an absolute symbol.
4935 (NAME(aout,swap_ext_reloc_out)): Likewise.
4937 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
4938 (ihex_write_object_contents): For a large start address, output
4939 the full 32 bit address in record type 5.
4941 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
4942 to int to avoid promotion problems in prototype.
4944 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
4946 * configure.host: Use ${srcdir} when looking for picfrag.
4948 * configure.host: Switch on ${libdir}, not $(libdir). From
4949 alan@spri.levels.unisa.edu.au (Alan Modra).
4951 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
4952 entry point, not just for DYNAMIC objects.
4953 * sunos.c (sunos_add_dynamic_symbols): Always call
4954 sunos_create_dynamic_sections. If called with a non DYNAMIC
4955 object, don't do anything else.
4956 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
4958 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
4960 * configure.in: Permit --enable-shared to specify a list of
4962 * configure: Rebuild.
4964 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
4965 host when configuring with --enable-shard.
4967 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
4969 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
4972 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
4973 to avoid crashing in bfd_hash_replace.
4975 * sysdep.h: Use #ifdef, not #if.
4977 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
4979 * config.in: Rebuild.
4981 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
4983 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
4984 (AC_CHECK_HEADERS): Check for sys/time.h
4985 (AC_HEADER_TIME): Add macro.
4986 * configure: Rebuild.
4987 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
4988 to control what combination of <time> and <sys/time.h>
4991 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
4993 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
4994 (aout_32_sunos4_write_object_contents): Likewise.
4995 * aoutx.h (NAME(aout,machine_type)): Handle
4996 bfd_mach_sparc_{sparclet,sparclite}.
4997 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
4998 (bfd_mach_sparc_v9_p): Update.
4999 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5000 * libaout.h (enum machine_type): Add M_SPARCLET.
5001 * sunos.c (MACHTYPE_OK): Define.
5002 * bfd-in2.h: Regenerated.
5004 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
5006 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
5007 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5008 * elflink.c (_bfd_elf_create_got_section): Store the
5009 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
5010 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
5011 global offset table goes over 0x1000, set the value of
5012 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
5013 (elf32_sparc_relocate_section): Subtract the offset of
5014 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
5016 * elfcode.h: Don't include <string.h>.
5018 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
5020 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
5021 generic_link_hash_newfunc. All references changed.
5022 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
5023 moved here from libbfd-in.h.
5024 * libbfd-in.h: Corresponding changes.
5025 * libbfd.h: Regenerated.
5027 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
5029 * aoutx.h (aout_link_input_section_std): When reporting an
5030 overflow error, use the name of the symbol in the hash table if
5032 (aout_link_input_section_ext): Likewise.
5034 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
5035 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
5037 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
5039 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
5040 * coffcode.h (coff_compute_section_file_positions): Likewise.
5041 (coff_write_object_contents): Likewise.
5043 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
5045 * section.c (SEC_LINK_ONCE): Define.
5046 (SEC_LINK_DUPLICATES): Define.
5047 (SEC_LINK_DUPLICATES_DISCARD): Define.
5048 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
5049 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
5050 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
5051 * bfd-in2.h: Rebuild.
5052 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
5053 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
5054 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
5055 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
5056 SEC_LINK_ONCE, and look through the symbol table for the setting
5057 for SEC_LINK_DUPLICATES.
5058 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
5059 set for a section, find the section symbol in the symbol table,
5060 and set the aux entry based on SEC_LINK_DUPLICATES.
5061 * coffgen.c (coff_print_symbol): Add a space before "checksum".
5062 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
5063 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5064 * coff-i386.c (i386coff_vec): Likewise.
5065 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
5067 * VERSION: Bump to 2.6.1.
5068 * Makefile.in (stamp-h): Depend upon VERSION.
5070 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
5072 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
5073 * libbfd.h: Rebuilt.
5074 * linker.c (generic_link_hash_newfunc): No longer static.
5075 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
5077 * coff-h8300.c: Add two derived hash tables and their associated
5078 funtions and #defines for use by the h8300 linker.
5079 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
5080 the function vector as needed. Place the address of the function
5081 vector entry in the location specified by the R_MEM_INDIRECT reloc.
5082 Rewrite the vectors section contents as necessary.
5083 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
5084 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
5085 (coff_bfd_link_hash_table_create): Likewise.
5087 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5089 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
5090 __attribute__ ((__unused__)) so that -Wall doesn't warn about
5092 (hppa_rebuild_insn): Pass pointer to correct type to
5093 low_sign_unext and dis_assemble_21.
5095 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
5097 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
5098 Stick with sparc-*-{sysv4*,solaris2*}.
5100 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
5102 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
5103 (coff_swap_aux_out): Swap out extra PE x_scn fields.
5104 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
5105 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
5106 fields is non-zero, print them.
5108 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
5109 ifdef. Remove unused variables.
5110 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
5112 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
5113 (get_symbol_value): Ifdef out.
5114 (pe_ppc_reloc): Ifdef out. Remove unused variables.
5115 (coff_ppc_relocate_section): Remove unused variables. Make
5116 fprintf strings and argument types correspond. Put before_addr in
5118 (dump_toc): Make fprintf strings and argument types correspond.
5119 (ppc_process_before_allocation): Remove unused variables. Always
5121 (ppc_reflo_reloc): Ifdef out.
5122 (ppc_addr32nb_reloc): Ifdef out.
5123 (ppc_coff_rtype2howto): Make fprintf strings and argument types
5125 (coff_ppc_rtype_to_howto): Likewise.
5126 (ppc_coff_swap_sym_in_hook): Remove unused variables.
5128 * peicode.h (pe_print_idata): Move otherwise unused variables into
5129 the #ifdef where they are used. Always return a value.
5130 (pe_print_edata): Make fprintf strings and argument types
5131 correspond. Always return a value.
5132 (pe_print_pdata): Removed unused variable addr_value. Always
5134 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5135 strings and argument types correspond. Always return a value.
5137 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5138 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5139 variable rela inside #if 0 section where it is used.
5141 * ns32k.h: New file.
5142 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5143 functions to start with _bfd_.
5144 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5145 functions in cpu-ns32k.h.
5146 * Makefile.in: Rebuild dependencies.
5147 (HFILES): Add ns32k.h.
5149 * section.c (struct sec): Add linker_mark field. Change
5150 user_set_vma and reloc_done to be single bit fields.
5151 (STD_SECTION): Update accordingly.
5152 * bfd-in2.h: Rebuild.
5153 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5155 (aout_link_input_bfd): Don't link unmarked sections.
5156 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5158 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5159 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5161 * elflink.h (elf_bfd_final_link): Mark sections included in the
5163 (elf_link_input_bfd): Don't link unmarked sections.
5164 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
5166 (xcoff_link_input_bfd): Don't link unmarked sections.
5168 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5169 overflow error messages.
5171 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5173 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5174 is not set, print "BFD: " before the error message.
5176 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5177 Miles Bader <miles@gnu.ai.mit.edu>.
5178 * configure: Rebuild.
5180 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5182 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5185 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5186 m68k-aout, m68k-coff, and m68k-elf targets.
5188 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5190 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5191 (ieee_generic_stat_arch_elt): Restructured to prevent
5192 ieee_object_p from being called repeatedly.
5194 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5196 * coffcode.h (coff_write_object_contents): Allocate
5197 buffers large enough for any FILEHDR or AOUTHDR.
5199 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5201 * ecofflink.c (lookup_line): New static function, renamed and
5202 slighly changed from old _bfd_ecoff_locate_line.
5203 (_bfd_ecoff_locate_line): Cache line number information. Use
5204 lookup_line for actual lookup.
5206 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5208 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
5209 multiple of 20 bytes.
5211 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
5213 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
5214 allocate ecoff_find_line, and don't initialize by hand.
5215 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
5216 mips_elf_find_line, and don't call memset.
5218 * coffcode.h (coff_compute_section_file_positions): If not
5219 producing a final executable, don't consider sofar when aligning
5220 the section to the correct size.
5222 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
5224 * coffcode.h (coff_add_missing_symbols): Ifdef out.
5225 (coff_write_object_contents): Don't call coff_add_missing_symbols.
5226 * coffgen.c (coff_section_symbol): Ifdef out.
5228 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
5230 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
5231 output_bfd is not NULL.
5233 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
5235 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
5236 of bfd_alloc (fixes fix_line not being initialized).
5237 Delete zeroing of fix_{value,tag,end,scnlen} fields.
5239 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
5241 * coffcode.h: Allow specific backends to override the
5242 bfd_link_add_symbols routine.
5244 * coff-h8300.c: Include genlink.h.
5245 (howto_table): Add R_MEM_INDIRECT.
5246 (rtype2howto): Support R_MEM_INDIRECT.
5247 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
5250 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5252 * coff-alpha.c (alpha_relocate_section): Use
5253 info->callbacks_warning, rather than _bfd_error_handler, for
5254 "multiple gp" warning.
5256 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
5258 * linker.c (bfd_wrapped_link_hash_lookup): New function.
5259 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
5260 table string. Use bfd_wrapped_link_hash_lookup.
5261 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
5263 * aoutx.h (aout_link_write_symbols): Use the name from the hash
5264 table, if any, when writing out symbols.
5265 (aout_link_input_section_std): Use the name from the hash table,
5266 if any, when reporting undefined symbols.
5267 (aout_link_input_section_ext): Likewise.
5268 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
5269 * bout.c (get_value): Likewise.
5270 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5271 * ecoff.c (ecoff_reloc_link_order): Likewise.
5272 * elflink.h (elf_link_add_object_symbols): Likewise.
5273 (elf_reloc_link_order): Likewise.
5274 * linker.c (_bfd_generic_link_output_symbols): Likewise.
5275 (_bfd_generic_reloc_link_order): Likewise.
5276 (default_indirect_link_order): Likewise.
5277 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
5278 * sunos.c (sunos_add_one_symbol): Likewise.
5279 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5280 (bfd_xcoff_link_count_reloc): Likewise.
5281 (xcoff_reloc_link_order): Likewise.
5283 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
5284 into -1 for intern->rss.
5286 * configure: Rebuild with autoconf 2.8.
5288 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
5290 * stab-syms.c (__define_stab_duplicate): Define.
5291 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
5293 * bfd-in.h (bfd_get_stab_name): Declare.
5294 * bfd-in2.h: Rebuild.
5295 * Makefile.in: Rebuild dependencies.
5296 (BFD_LIBS): Add stab-syms.o.
5297 (BFD_LIBS_CFILES): Add stab-syms.c.
5298 (BFD32_BACKENDS): Remove stab-syms.o.
5299 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
5300 * configure.in: Don't list stab-syms.o in bfd_backends.
5301 * configure: Rebuild.
5302 * libaout.h (aout_stab_name): Don't declare.
5303 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
5306 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
5308 * elf.c (assign_file_positions_for_segments): Adjust file offset
5309 for section alignment even if SEC_LOAD is not set.
5311 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
5313 * configure.in: Don't set SHLIB or SHLINK to an empty string,
5314 since they appear as targets in Makefile.in.
5315 * configure: Rebuild.
5317 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
5318 don't fiddle with a symbol which is not defined anywhere.
5320 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
5322 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
5323 though they are defined in a shared library.
5324 (xcoff_build_ldsyms): Likewise.
5326 * coffgen.c (coff_find_nearest_line): Don't look at the line
5327 numbers for the section if section->lineno is NULL.
5329 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
5330 message rather than calling BFD_ASSERT.
5331 * elfcode.h (write_relocs): Check return value of
5332 _bfd_elf_symbol_from_bfd_symbol.
5334 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5336 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
5339 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
5341 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
5343 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
5344 hppa_reloc_field_selector_type_alt.
5345 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
5346 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
5348 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
5350 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
5352 * elf.c (assign_file_positions_for_segments): Adjust the segment
5353 memory size for the alignment of a SEC_ALLOC section, not just a
5356 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5358 * m68klinux.c: New file.
5359 * hosts/m68klinux.h: New file.
5360 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
5361 * configure.in (m68*-*-linux*): New native host.
5362 (m68klinux_vec): New vector.
5363 * configure: Rebuild.
5364 * targets.c (m68klinux_vec): Declare.
5365 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
5366 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
5367 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
5368 declaration from bfd_linux_size_dynamic_sections.
5369 (bfd_m68klinux_size_dynamic_sections): Declare.
5370 * bfd-in2.h: Rebuild.
5371 * Makefile.in: Rebuild dependencies.
5372 (BFD32_BACKENDS): Add m68klinux.o.
5373 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
5375 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
5377 * libhppa.h (pa_arch): Add pa20.
5378 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
5379 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
5380 (hppa_field_adjust): Handle e_nsel.
5381 * som.c: Provide default definitions for many new relocs found only
5382 in hpux10 include files.
5383 (som_fixup_formats): Add several new relocs from hpux10.
5384 (som_hppa_howto_table): Add hpux10 relocs.
5385 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
5387 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5389 * mpw-make.sed: Edit out recent shared library support, and
5390 rules to rebuild .h files using doc/chew.
5392 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
5394 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
5395 size even of sections with no contents.
5397 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
5399 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
5400 starting with '$' the way we skip names starting with '.'. When
5401 updating x_endndx, don't be fooled by an index which has been
5404 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
5405 struct/union/enum type with no elements.
5407 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
5409 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
5411 * archive.c (bfd_generic_archive_p): If the first file in the
5412 archive can not be recognized as an object, don't assume that this
5413 is the wrong format.
5415 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5416 format is not bfd_object.
5417 (bfd_elf_get_dt_soname): Likewise.
5419 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
5421 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
5424 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5426 * bfd.c (tdata): Add netbsd_core_data.
5427 * bfd-in2.h: Regenerated.
5429 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
5431 * sunos.c (SUNOS_CONSTRUCTOR): Define.
5432 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
5433 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
5436 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
5437 to get the symbol index, matching 14 Jul 95 change.
5439 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
5441 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5442 Remove duplicate definition of gp.
5444 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
5446 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
5447 assume that we can set the GP value and then get the same value,
5448 since it won't be true if the output file is neither ELF nor
5450 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
5451 _bfd_get_gp_value here.
5452 (mips_gprel_reloc): Don't assume we can set and get the GP value.
5453 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
5455 (mips_elf_lo16_reloc): Likewise.
5456 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
5457 Don't require that the BFD be ELF.
5458 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
5459 (mips_elf_gprel32_reloc): Likewise.
5460 (mips_elf_relocate_section): Don't assume we can set and get the
5462 (mips_elf_finish_dynamic_symbol): Don't bother to use
5463 _bfd_get_gp_value here.
5465 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
5466 Don't change epdr between malloc and free. Be careful not to free
5467 NULL pointers. Zero out the first RPDR.
5469 * configure.host: On Linux, only pass -rpath option if $(libdir)
5470 is neither /lib nor /usr/lib. From Alan Modra
5471 <alan@mullet.Levels.UniSA.Edu.Au>.
5473 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
5475 (elf_dt_name): Rename from elf_dt_needed_name.
5476 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
5478 (bfd_elf_get_dt_soname): New function.
5479 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
5480 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
5481 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
5482 * bfd-in2.h: Rebuild.
5484 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
5486 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
5487 _bfd_sparc_elf_reloc_type_lookup.
5488 (bfd_elf32_bfd_reloc_type_lookup): Update.
5489 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
5490 (sparc64_elf_howto_table): Define.
5491 (sparc_reloc_map): Define.
5492 (sparc64_elf_reloc_type_lookup): New function.
5493 (sparc_elf_wdisp16_reloc): New function.
5494 (elf_info_to_howto): Use sparc64_elf_howto_table.
5495 (sparc64_elf_relocate_section): Likewise.
5496 (bfd_elf64_bfd_reloc_type_lookup): Update.
5498 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
5500 * configure.host: Check for 'do not mix' from native linker before
5501 trying to use -rpath.
5503 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5505 * bfd.c (_bfd_get_gp_value): New function.
5506 (_bfd_set_gp_value): New function.
5507 * libbfd-in.h (_bfd_get_gp_value): Declare.
5508 (_bfd_set_gp_value): Declare.
5509 * libbfd.h: Rebuild.
5510 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
5511 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
5512 directly to the fields in the tdata information.
5513 (alpha_relocate_section): Likewise.
5514 * coff-mips.c (mips_adjust_reloc_in): Likewise.
5515 (mips_gprel_reloc): Likewise.
5516 (mips_relocate_section): Likewise.
5517 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
5518 (mips_elf_lo16_reloc): Likewise.
5519 (mips_elf_final_gp): Likewise.
5520 (mips_elf_gprel16_reloc): Likewise.
5521 (mips_elf_gprel32_reloc): Likewise.
5522 (mips_elf_relocate_section): Likewise.
5523 (mips_elf_finish_dynamic_symbol): Likewise.
5525 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
5527 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
5529 * configure.in: Call AC_PROG_CC before configure.host.
5530 * configure: Rebuild.
5531 * configure.host: Don't set information which autoconf should
5532 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
5534 * configure.host: Remove go32 and win32 host information, since it
5535 should no longer be needed.
5537 * elf.c (map_sections_to_segments): If we have a .dynamic section,
5538 then start a new segment rather than put a writable section in a
5541 * configure.host: Set RPATH_ENVVAR.
5543 * Makefile.in: Rebuild dependencies.
5545 * elflink.c (_bfd_elf_create_linker_section): Remove unused
5546 zero_section variable.
5548 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
5550 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
5551 ($(srcdir)/libbfd.h): Rename from libbfd.h.
5552 ($(srcdir)/libcoff.h): Rename from libcoff.h.
5554 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5556 * ieee.c (ieee_write_expression): Only use an R variable for a
5557 local symbol. Don't output a zero offset. Handle a zero address.
5558 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
5559 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
5561 (parse_expression): Don't try to handle multiple occurrences of a
5562 P variable. Handle I variables differently from X variables. Fix
5563 the order of minus expressions.
5564 (ieee_slurp_external_symbols): Generate an I variable for an NN
5565 record. Fix handling of ATI and ATX records.
5566 (ieee_slurp_sections): Only set minimal section attributes.
5567 Adjust them later, based on the section contents.
5568 (ieee_object_p): Read in the file until just after the ME record.
5569 Call ieee_slurp_section_data to set the section flags.
5570 (do_one): Add iterations parameter. Only repeat the first load
5571 item. Set the section and file reloc flags.
5572 (ieee_slurp_section_data): Set section flags. Pass iterations to
5574 (ieee_canonicalize_reloc): Handle I variables.
5575 (do_with_relocs): Only emit relocation size when necessary.
5576 Increase MAXRUN to 127. Change ov to be assigned, and take
5577 src_mask and pcrel_offset into account.
5578 (ieee_write_data_part): Skip sections that are not loaded.
5579 (ieee_write_external_part): Don't output optional last entry of WX
5581 (ieee_write_me_part): Make setting of me_record neater.
5582 (ieee_generic_stat_arch_elt): Get the size of an archive element.
5584 * syms.c (stt): Add entries for zerovars, vars, and code.
5586 * elfcode.h (validate_reloc): New static function.
5587 (write_relocs): Call validate_reloc for non ELF relocs.
5589 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
5590 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
5591 (TARGET_LITTLE_SYM): Likewise.
5593 * config.bfd (m68*-*-psos*): New target.
5595 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
5597 * i386msdos.c: Remove some #if 0 code.
5598 (msdos_write_object_contents): Don't include empty sections in the
5599 size computation, regardless of their address.
5601 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5603 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
5604 is NULL, ie, the -r switch is used.
5606 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
5608 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
5609 (BFD_RELOC_MIPS_GOT_LO16): Define.
5610 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
5611 * bfd-in2.h, libbfd.h: Rebuild.
5612 * elf32-mips.c (mips_reloc_map): Map new relocs.
5614 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5616 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
5619 * ieee.c (get_symbol): Set the section to bfd_abs_section.
5620 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
5621 simple number for the section address, rather than an expression.
5622 Limit the number of bytes between relocs to MAXRUN.
5623 (ieee_write_me_part): Set me_record to the file offset after the
5625 (ieee_write_processor): New static function.
5626 (ieee_write_object_contents): Use ieee_write_processor.
5628 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
5630 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
5632 * coff-aux.c: Change include of aux.h to aux-coff.h.
5634 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5636 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
5637 relocation put the addend both in the reloc entry and the data.
5638 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
5641 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
5642 a R_68K_PCxx reloc against a defined global symbol directly.
5643 (elf_m68k_check_relocs): Don't count such a reloc.
5645 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
5646 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
5647 symbol for now, otherwise always record the symbol as dynamic.
5648 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
5649 is not referenced by a dynamic object, and we are not making a
5650 shared object, then don't make a PLT entry. If we do make a PLT
5651 entry, make sure the symbol has been recorded as dynamic.
5653 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
5655 * configure.host: When making a shared library, set HLDFLAGS to
5656 pass an appropriate -rpath option. Use the make variable SONAME
5657 as the shared library soname, rather than computing it here. On
5658 SunOS, build stamp-tshlink in place of $(SHLINK).
5659 * Makefile.in (SONAME): New variable.
5660 ($(SHLINK)): Make a link to the transformed name, as well.
5661 (stamp-tshlink): New target.
5662 (install): Skip stamp-tshlink during install.
5664 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5666 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
5667 linker sections have been set up yet.
5669 * elf.c (make_mapping): Add an additional argument to suppress
5670 making the first section include the program headers.
5671 (map_sections_to_segments): If the user used -Ttext such that the
5672 program headers are on a different page, do not set the flags
5673 saying that this section includes the program headers.
5675 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5677 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
5678 don't define TRAD_HEADER.
5679 * configure: Rebuild.
5681 * netbsd-core.c: New file, support for NetBSD core files.
5682 * hosts/*nbsd.h: Removed.
5684 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
5686 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
5687 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
5688 * libbfd.h, bfd-in2.h: Regenerated.
5689 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
5690 bfd_elf32_bfd_reloc_type_lookup.
5691 (reloc_type{,_names}): Deleted.
5692 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5694 (sparc_reloc_map): Add sparc64 relocs.
5695 (sparc_elf_notsupported_reloc): New static function.
5696 (sparc_elf_wdisp16_reloc): New static function.
5697 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
5698 (elf32_sparc_relocate_section): Likewise.
5699 (bfd_elf32_bfd_reloc_type_lookup): Define.
5700 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
5701 (reloc_type{,_names}): Deleted.
5702 (elf_sparc_howto_table): Deleted.
5703 (sparc_reloc_map): Deleted.
5704 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5705 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
5707 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
5709 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
5712 * Makefile.in (program_transform_name): New variable.
5713 (install): Transform library name before installing it.
5715 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
5717 * archures.c (bfd_mach_i960_hx): Define.
5718 * bfd-in2.h: Rebuild.
5719 * cpu-i960.c (scan_960_mach): Accept machine "hx".
5720 (MATRIX): Expand entries for HX.
5721 (arch_info_struct): Add i960:hx entry.
5722 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
5723 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
5724 (coff_set_flags): Handle bfd_mach_i960_hx.
5726 Support for building as a shared library, based on patches from
5727 Alan Modra <alan@spri.levels.unisa.edu.au>:
5728 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
5729 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
5730 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
5731 * configure: Rebuild.
5732 * configure.host: If --enable-shared, adjust shared library stuff
5733 based on the host. If the host is SunOS, and the linker supports
5734 -rpath, set HLDFLAGS to use it.
5735 * Makefile.in (ALLLIBS): New variable.
5736 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
5737 (COMMON_SHLIB, SHLINK): New variables.
5738 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
5739 (STAGESTUFF): Remove variable.
5740 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
5742 (stamp-ofiles): New target, like old ofiles target, but build
5743 using a temporary file and move-if-change, and touch stamp-ofiles
5745 (ofiles): Just depend upon stamp-ofiles.
5746 (stamp-piclist, piclist): New targets.
5747 ($(SHLIB), $(SHLINK)): New targets.
5748 (targets.o, archures.o): Build twice if PICFLAG is set.
5749 (do_mostlyclean): Remove pic/*.o.
5750 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
5752 (do_distclean): Remove pic and stamp-picdir.
5753 (install): Install shared libraries.
5754 ($(OFILES)): Depend upon stamp-picdir.
5755 (stamp-picdir): New target.
5757 * libcoff-in.h: Add comment reminding people that libcoff.h is a
5759 * libcoff.h: Rebuild.
5761 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
5762 flavour of a section with no owner.
5764 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
5765 ELF_LINK_NON_ELF flag.
5766 (mips_elf_create_got_section): Likewise.
5768 * elf.c: Revert last change, since it breaks dynamic linking.
5769 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
5771 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
5772 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
5773 (elfNN_bed): Don't initialize want_hdr_in_seg field.
5775 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5777 * elf.c (assign_file_positions_for_segments): If the backend does
5778 not want the elf header or the program headers in the address
5779 space, do not include them in the calculations.
5781 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
5782 function to determine if we need additional program headers.
5783 (ppc_elf_modify_segment_map): Define as a NOP function for now.
5784 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
5786 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
5788 * coffcode.h: Move today's libcoff.h change into coffcode.h.
5790 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
5792 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
5793 back into one line. Some compilers (sunos 4.1.3 for example)
5794 won't accept args split across more than one line.
5796 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
5798 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
5799 * configure: Regenerate.
5801 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
5803 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
5804 try to do arithmetic on a void *, cast it to a unsigned char * first.
5806 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
5808 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
5809 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
5811 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
5812 flag for a newly defined symbol.
5813 (NAME(bfd_elf,record_link_assignment)): Likewise.
5814 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
5815 set the DEF or REF_REGULAR flags correctly.
5817 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
5818 (libbfd.h, libcoff.h): Corresponding change.
5820 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
5821 a PLT32 reloc as dynamic.
5822 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
5823 is not referenced by a dynamic object, and we are not making a
5824 shared object, then don't make a PLT entry. If we do make a PLT
5825 entry, make sure the symbol has been recorded as dynamic.
5827 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
5829 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
5830 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
5831 (powerpcle-*-cygwin32): New.
5832 * peicode.h (add_data_entry): Get address from vma.
5834 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5836 * elflink.c (_bfd_elf_create_linker_section): If the symbol
5837 attached to the section has already been created as an undefined
5838 symbol, treat it as if it hasn't been created yet.
5840 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
5842 * elflink.h (elf_bfd_final_link): Don't output initial dummy
5843 symbol or section symbols if stripping all symbols and this is not
5844 a relocateable link. Don't output the symbol string table if
5845 there are no symbols.
5846 (elf_link_flush_output_syms): Don't do anything if there are no
5849 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
5851 * coff-aux.c: New file.
5852 * hosts/m68kaux.h: New file.
5853 * config.bfd (m68*-apple-aux*): New target.
5854 * configure.in (m68*-apple-aux*): New native host.
5855 (m68kaux_coff_vec): New vector.
5856 * configure: Rebuild.
5857 * targets.c (m68kaux_coff_vec): Declare.
5858 * coffcode.h (bfd_coff_backend_data): Add field
5859 _bfd_coff_link_add_one_symbol.
5860 (bfd_coff_link_add_one_symbol): Define.
5861 (compare_arelent_ptr): New static function if TARG_AUX.
5862 (coff_write_relocs): If TARG_AUX, sort the relocs.
5863 (coff_write_object_contents): Set A/UX aouthdr magic number.
5864 (coff_link_add_one_symbol): Define if not defined.
5865 (bfd_coff_std_swap_table): Initialize new field.
5866 * libcoff.h: Rebuild.
5867 * cofflink.c (coff_link_add_symbols): Call
5868 bfd_coff_link_add_one_symbol rather than
5869 _bfd_generic_link_add_one_symbol.
5870 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
5871 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5872 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5873 * Makefile.in: Rebuild dependencies.
5874 (BFD32_BACKENDS): Add coff-aux.o.
5875 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
5877 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5879 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
5880 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
5882 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
5884 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
5885 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
5886 (maintainer-clean): Warn about deleting special files.
5887 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
5889 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
5890 warning symbols correctly.
5891 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5892 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5893 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5894 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5895 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5896 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5898 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
5901 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
5903 * libcoff-in.h: aligned newly exported names with bfd naming
5904 conventions. Removed an erroneous define of POWERPC_LE_PE.
5905 * libcoff.h: Rebuild.
5906 * cofflink.c, coff-ppc.c: the above function name changes
5908 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
5910 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
5911 * ecoff.c (struct extsym_info): Define.
5912 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
5913 to ecoff_link_write_external.
5914 (ecoff_link_write_external): Accept a struct extsym_info pointer.
5915 Strip symbols when appropriate.
5917 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
5918 * syms.c (BSF_OBJECT): Define.
5919 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
5920 * bfd-in2.h: Rebuild.
5921 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
5923 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
5926 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
5927 copying relocs into a shared object, treat a defined global symbol
5929 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5930 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5931 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5933 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
5934 real defined symbol, not to a weak defined symbol.
5936 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
5938 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
5939 and made a few static functions externs.
5941 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
5942 POWERPC_LE_PE hack in cofflink.
5944 * libcoff-in.h: promoted the following from cofflink.c to allow
5945 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
5946 coff_debug_merge_element, struct coff_debug_merge_type,
5947 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
5948 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
5949 coff_debug_merge_hash_lookup, coff_link_section_info,
5950 coff_final_link_info, coff_debug_merge_hash_newfunc,
5951 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
5953 * libcoff.h: re-gen'd
5955 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
5957 * syms.c: Include "bfdlink.h".
5958 (struct stab_find_info): Define.
5959 (_bfd_stab_section_find_nearest_line): New function.
5960 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
5961 * libbfd.h: Rebuild.
5962 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
5963 * elf.c (_bfd_elf_find_nearest_line): Try calling
5964 _bfd_stab_section_find_nearest_line before searching the ELF
5965 symbol table. Find the closest STT_FUNC symbol, not the last one.
5966 * libcoff-in.h (coff_data_type): Add line_info field.
5967 * libcoff.h: Rebuild.
5968 * coffgen.c (coff_find_nearest_line): Try calling
5969 _bfd_stab_section_find_nearest_line before searching the COFF
5971 * Makefile.in: Rebuild dependencies.
5973 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5975 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
5976 4 bytes, so we get the correct value when updating the register
5977 field in little endian mode.
5979 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
5981 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
5982 entry_section fields. Add sntoc and snentry fields.
5983 * libcoff.h: Rebuild.
5984 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
5985 not toc_section and entry_section (the COFF file does not have any
5986 sections at this point).
5987 (coff_write_object_contents): Set o_snentry and o_sntoc from
5988 snentry and sntoc rather than entry_section and toc_section.
5989 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
5990 snentry, not toc_section and entry_section.
5991 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
5992 entry_section from hentry.
5993 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
5995 (xcoff_link_input_bfd): Set sntoc, not toc_section.
5996 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
5997 than using toc_section directly.
5999 * archures.c: Add missing `.' in enum bfd_architecture.
6000 * bfd-in2.h: Rebuild.
6002 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6003 Robert Lipe <robertl@arnet.com>.
6005 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6007 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
6008 to sections we allocate. Use bfd_zalloc to allocate initialial
6009 sections, not bfd_alloc.
6010 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
6011 SDA{,2}I16 relocations.
6012 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
6013 whether to put something in .sbss or not.
6014 (ppc_elf_relocate_section): Add support for more relocations. Add
6015 in sec->output_offset where appropriate. Make error messages
6016 include the symbol name.
6018 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
6019 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
6020 doesn't get redefined messages if -shared.
6022 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
6023 section if the rel_section field has been set up.
6025 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6027 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
6030 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
6032 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
6033 of flags, only flags used are controlled by mach number. Bump up
6034 output file mach number to highest of input file mach numbers.
6035 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
6036 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
6038 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
6039 bfd_elf64_sparc_vec support.
6041 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6043 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
6044 the embedded bit is set on some objects and not on others. Just
6046 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
6049 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
6051 * coffcode.h (coff_new_section_hook): Don't try to align the
6054 * coffcode.h (coff_set_section_contents): Fix the handling of the
6055 .lib section to work even if the entire section contents are
6056 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
6057 Robert Lipe <robertl@arnet.com>.
6059 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6061 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
6062 memory here for contents.
6064 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
6065 _SDA2_BASE_ by 32768.
6066 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
6067 started using. Allocate contents for .sdata and .sdata2 sections
6069 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
6071 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
6072 size _SDA{,2}_BASE_.
6073 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
6076 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
6078 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
6080 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
6081 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
6082 (bfd_mach_sparc_v9a): Define.
6083 (bfd_mach_sparc_v9_p): Define.
6084 * bfd-in2.h: Regenerated.
6085 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
6087 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
6088 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
6089 to bfd_elf32_sparc_vec.
6090 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
6091 Add v8plus{,a} support.
6093 (sparc_compatible): New function.
6094 * elf32-sparc.h: #include "elf/sparc.h".
6095 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
6096 elf32_sparc_final_write_processing): New functions.
6097 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
6098 elf_backend_final_write_processing): Define.
6100 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6102 * elf-bfd.h (struct elf_link_hash_entry): Add
6103 linker_section_pointer field.
6104 (enum elf_linker_section_enum): Enumeration for new way of
6105 creating linker dynamic sections and symbols.
6106 (elf_linker_section{,_pointers}): New structures for creating
6107 dynamic sections and symbols.
6108 (elf_obj_tdata): Add linker_section_pointers and linker_section
6110 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
6111 (_bfd_elf_create_linker_section): New declarations.
6112 (_bfd_elf_find_pointer_linker_section): Ditto.
6113 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
6114 (_bfd_elf_make_linker_section_rela): Ditto.
6116 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
6118 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
6119 (ppc_elf_create_linker_section): New function to create the
6120 sections .got, .sdata, and .sdata2.
6121 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
6123 (ppc_elf_check_relocs): Support more of the eabi relocations.
6124 (ppc_elf_relocate_section): Ditto.
6125 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
6126 if the .sdata{,2} + .sbss{,2} section size is > 32k.
6128 * elflink.h (elf_create_pointer_linker_section): New function to
6129 create initialized pointers in dynamic linker sections.
6130 (elf_finish_pointer_linker_section): Actually intialize the
6131 pointers created above.
6133 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6134 macros to provide both 32 and 64 bit versions of
6135 elf_create_pointer_linker_section.
6136 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6137 provide both 32 and 64 bit versions of
6138 elf_finish_pointer_linker_section.
6140 * elflink.c (_bfd_elf_create_linker_section): New function to
6141 create a linker section.
6142 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6143 given address in the linker pointer offsets created for a given
6145 (_bfd_elf_make_linker_section_rela): Make a RELA section
6146 corresponding to the generated linker section.
6148 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6150 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6152 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6154 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6155 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6156 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6157 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6158 toc entry in an objdump) for now.
6159 (ppc_do_last, ppc_get_last): New function - needed to save processing
6160 the toc owner to the end.
6161 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
6164 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
6165 toc owner from being done till last. Must define POWERPC_LE_PC
6168 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6170 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6172 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6173 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6175 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6177 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6179 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6181 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6183 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6185 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6187 * elf.c (assign_file_positions_for_segments): Don't increment file
6188 offset for a segment which contains no loadable sections.
6190 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6192 * reloc.c: Add new PowerPC relocations.
6193 * {bfd-in2,libbfd}.h: Regenerate.
6195 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6196 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6198 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6200 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6203 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6206 * coffgen.c (coff_find_nearest_line): Don't try to cache
6207 information in sections that are not owned by a BFD. From Richard
6208 Henderson <richard@atheist.tamu.edu>.
6210 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
6211 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6212 * elflink.h (elf_link_output_extsym): Remove special check for
6215 * ecoffswap.h: Add prototypes for static functions.
6217 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6219 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
6220 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
6222 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
6223 to satisfy a TOC16 relocation. Rewrite unsupported relocation
6224 support. Begin support for R_PPC_SDA{2,}REL.
6226 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6228 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
6229 create the .got and .got.neg sections.
6230 (ppc_elf_size_dynamic_sections): Call it.
6231 (ppc_elf_check_relocs): Call it.
6232 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
6233 (ppc_elf_check_relocs): Add error messages for relocations we
6234 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
6237 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6239 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
6240 section flags for V.4 and eabi.
6242 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
6244 * elf.c (assign_file_positions_for_segments): If a segment
6245 contains no sections, don't mark it as readable.
6247 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
6248 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
6250 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
6251 dynamic section, if there is one.
6252 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
6253 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
6254 (bfd_elf64_swap_dyn_in): Likewise.
6255 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
6257 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
6259 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
6260 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
6261 <pirker@eiunix.tuwien.ac.at>.
6263 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6265 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
6266 PowerPC V.4 and eabi.
6267 * bfd-in2.h: Regenerate.
6268 * libfd.h: Regenerate.
6270 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
6272 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
6273 section type and SHF_EXCLUDE section flag, turning them into the
6274 appropriate bfd section flag.
6276 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
6278 * xcofflink.c (xcoff_link_add_symbols): Create the special
6279 sections if we see a DYNAMIC object, in case that is the only
6280 XCOFF input object we see.
6282 * elf32-mips.c: Extensive changes for a start at dynamic linking
6283 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6285 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
6286 (struct elf_backend_data): Remove
6287 elf_backend_create_program_headers field. Add
6288 elf_backend_additional_program_headers and
6289 elf_backend_modify_segment_map fields.
6290 * elfxx-target.h (elf_backend_type_change_ok): Define if not
6292 (elf_backend_additional_program_headers): Likewise.
6293 (elf_backend_modify_segment_map): Likewise.
6294 (elf_backend_create_program_headers): Don't define.
6295 (elfNN_bed): Change to account for field changes.
6296 * elf.c (assign_file_positions_for_segments): Call new
6297 modify_segment_map backend function. Don't call old
6298 create_program_headers backend function.
6299 (get_program_header_size): Call additional_program_headers rather
6300 than create_program_headers.
6301 * elflink.h (elf_link_add_object_symbols): Initialize
6302 type_change_ok from new backend field.
6303 (elf_link_output_extsym): Don't warn if _rld_new_interface is
6305 (elf_reloc_link_order): Treat a reloc against a defined symbol as
6306 a reloc against the appropriate section.
6308 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
6309 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
6310 (elf_flags_init): Rename from elf_ppc_flags_init.
6311 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
6313 (ppc_elf_copy_private_bfd_data): Likewise.
6314 (ppc_elf_merge_private_bfd_data): Likewise.
6316 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
6319 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
6321 * coff-alpha.c (alpha_relocate_section): During final link, allow
6322 output .lita section to be bigger than 64k by adjusting gp value
6323 on a per-input section basis.
6324 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
6326 (struct ecoff_section_tdata): Add gp field.
6328 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
6330 Handle Alpha ECOFF changes in OSF/1 3.2.
6331 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
6333 * coff-alpha.c: Include "aout/ar.h".
6334 (alpha_ecoff_get_relocated_section_contents): Don't require an
6335 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
6336 3.2 doesn't generate one.
6337 (alpha_relocate_section): Likewise.
6338 (alpha_ecoff_slurp_armap): Define.
6339 (alpha_ecoff_slurp_extended_name_table): Define.
6340 (alpha_ecoff_construct_extended_name_table): Define.
6341 (alpha_ecoff_truncate_arname): Define.
6342 (alpha_ecoff_write_armap): Define.
6343 (alpha_ecoff_generic_stat_arch_elt): Define.
6344 (alpha_ecoff_update_armap_timestamp): Define.
6346 (alpha_ecoff_read_ar_hdr): New static function.
6347 (alpha_ecoff_get_elt_at_filepos): New static function.
6348 (alpha_ecoff_openr_next_archived_file): New static function.
6349 (alpha_ecoff_get_elt_at_index): New static function.
6350 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
6351 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
6352 _bfd_ecoff to alpha_ecoff.
6353 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
6354 field from backend structure, rather than always calling
6355 _bfd_get_elt_at_filepos.
6356 * coff-mips.c (mips_ecoff_backend_data): Initialize
6357 get_elt_at_filepos field.
6358 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
6359 from _bfd_generic_read_ar_hdr with minor changes.
6360 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
6361 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
6362 * libbfd.h: Rebuild.
6364 * bfd-in.h (BFD_IN_MEMORY): Define.
6365 * libbfd-in.h (struct bfd_in_memory): Define.
6366 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
6367 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
6368 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
6369 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
6370 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
6371 (bfd_get_size): Handle BFD_IN_MEMORY flag.
6372 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
6373 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
6374 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
6375 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
6377 (bfd_openstreamr): Likewise.
6378 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
6379 BFD_IN_MEMORY is not set.
6380 * riscix.c (riscix_some_aout_object_p): Likewise.
6381 * bfd-in2.h, libbfd.h: Rebuild.
6383 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
6384 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
6385 (bfd_get_elt_at_index): Define.
6386 * archive.c (_bfd_generic_get_elt_at_index): Rename from
6387 bfd_get_elt_at_index. Change index parameter from int to
6389 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
6390 (_bfd_noarchive_get_elt_at_index): Define.
6391 (_bfd_archive_bsd_get_elt_at_index): Define.
6392 (_bfd_archive_coff_get_elt_at_index): Define.
6393 * bfd-in2.h, libbfd.h: Rebuild.
6394 * aout-target.h (MY_get_elt_at_index): Define if not defined.
6395 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
6396 * ieee.c (ieee_get_elt_at_index): Define.
6397 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
6398 * oasys.c (oasys_get_elt_at_index): Define.
6399 * som.c (som_get_elt_at_index): Define.
6401 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
6402 numbers to the .text section.
6404 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
6406 * ieee.c (ieee_write_debug_part): Change return type to boolean.
6407 If there is a SEC_DEBUGGING section, get the contents of the debug
6408 information part from it.
6409 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
6411 (ieee_write_object_contents): Check ieee_write_debug_part return.
6413 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
6415 * config.bfd (i[345]86-*-freebsd*): Add target.
6416 * configure.in (i386freebsd_vec): Add vec.
6417 * configure: Regenerate.
6418 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
6419 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
6420 Rebuild dependencies..
6421 * freebsd.h: New file.
6422 * i386freebsd.c: New file.
6423 * targets.c (i386freebsd_vec): Declare.
6424 (bfd_target_vector): Add i386freebsd_vec.
6425 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6426 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6428 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
6430 * ieee.c (ieee_slurp_debug): New static function.
6431 (ieee_object_p): Call it.
6432 (ieee_slurp_section_data): Skip debugging sections.
6433 (ieee_get_reloc_upper_bound): Likewise.
6434 (ieee_get_section_contents): Likewise.
6435 (ieee_canonicalize_reloc): Likewise.
6436 (ieee_write_section_part): Likewise.
6437 (ieee_write_debug_part): Likewise.
6438 (ieee_write_data_part): Likewise.
6439 (init_for_output): Likewise.
6441 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
6443 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
6445 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
6446 relocs, since ppc_elf_relocate_section handles the linker case.
6447 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
6449 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
6450 ppc_elf_relocate_section since that is now the only caller.
6451 (ppc_elf_relocate_section): Ditto.
6453 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
6455 * coffcode.h (coff_write_object_contents): If we don't know the
6456 section of the entry point for an XCOFF executable, always set the
6457 entry address to -1.
6459 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6461 * elf.c (bfd_section_from_shdr): Add support for note sections.
6463 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
6465 * bfd-in.h (struct _symbol_info): Add stab_type field.
6466 * bfd-in2.h: Rebuild.
6467 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
6469 * elf32-ppc.c: Remove trailing newline from calls to
6471 (ppc_elf_merge_private_bfd_data): Only warn about endianness
6472 difference if target endianness is known.
6474 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6476 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
6477 old style TOC16 references without using R_PPC_GOT.
6478 (ppc_reloc_type): Ditto.
6479 (ppc_elf_reloc_type_lookup): Add support for TOC16.
6480 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
6481 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
6482 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
6483 (ppc_elf_check_relocs): New function for GOT/PLT support that is
6485 (ppc_elf_adjust_dynamic_symbol): Ditto.
6486 (ppc_elf_adjust_dynindx): Ditto.
6487 (ppc_elf_size_dynamic_sections): Ditto.
6488 (ppc_elf_finish_dynamic_symbol): Ditto.
6489 (ppc_elf_finish_dynamic_sections): Ditto.
6490 (ELF_DYNAMIC_INTERPRETER): Define.
6492 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
6494 * elf.c (copy_private_bfd_data): When attaching sections to
6495 segments ignore sections that won't be allocated. Patch from
6498 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
6500 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
6503 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
6505 * coff-i960.c (CALC_ADDEND): Define.
6506 (coff_i960_relocate_section): Add the input section VMA to the
6507 addend for PC relative relocs.
6509 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
6511 * peicode.h (pe_print_pdata): Must test the entire entry for zero
6512 to correctly terminate.
6514 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
6516 * targets.c (enum bfd_endian): Define.
6517 (bfd_target): Rename byteorder_big_p to byteorder, and change it
6518 from boolean to enum bfd_endian. Change header_byteorder_big_p
6520 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
6521 (bfd_header_big_endian, bfd_header_little_endian): New macros.
6522 * bfd-in2.h: Rebuild.
6523 * All targets: Change initialization of byteorder and
6524 header_byteorder to use enum bfd_endian values rather than
6526 * All files: Change all references to byteorder_big_p and
6527 header_byteorder_big_p to use new bfd_*_endian macros.
6529 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
6531 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
6533 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6535 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
6537 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
6539 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
6541 * ieee.c: Lots of minor cleanups. Make many functions return
6542 errors rather than calling abort. Also:
6543 (ieee_write_twobyte): Remove; change callers to call existing
6544 ieee_write_2bytes function.
6545 (ieee_write_expression): Don't output the section twice when
6546 outputting a local symbol. Don't emit an extraneous zero if there
6548 (ieee_slurp_sections): Set the lma as well as the vma.
6549 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
6551 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
6552 a recognized one or bfd_arch_unknown.
6553 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
6555 (ihex_get_symtab): Likewise.
6557 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
6559 * aoutx.h: Include <ctype.h>.
6560 (struct aout_link_includes_table): Define.
6561 (struct aout_link_includes_totals): Define.
6562 (struct aout_link_includes_entry): Define.
6563 (aout_link_includes_lookup): Define macro.
6564 (struct aout_final_link_info): Add includes field.
6565 (aout_link_includes_newfunc): New static function.
6566 (NAME(aout,final_link)): Initialize includes hash table.
6567 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
6569 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
6571 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
6573 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
6575 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
6577 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
6579 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
6580 (pe_print_private_bfd_data): call pe_print_reloc.
6581 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
6582 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
6583 up some debugging as well.
6585 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
6587 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
6590 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
6592 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
6593 when setting sections to NULL.
6595 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
6597 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
6599 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
6600 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
6602 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6603 * bfd-in2.h: Rebuild.
6605 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
6607 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
6609 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
6611 * ihex.c (ihex_scan): Handle record types 4 and 5.
6612 (ihex_object_p): Permit types 4 and 5.
6613 (ihex_set_section_contents): Remove check for out of range
6615 (ihex_write_object_contents): Generate types 4 and 5.
6617 * elflink.h (elf_link_output_extsym): Just ignore warning and
6618 indirect references to symbols which don't really exist.
6620 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
6622 * peicode.h (pe_print_idata): Minor format fixes
6623 (pe_print_edata): New function. Under private printing, this formats
6624 the edata section of a PE file.
6625 (pe_print_private_bfd_data): Added call to pe_print_edata.
6627 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6629 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
6630 index, don't call stoi.
6632 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
6634 * srec.c (srec_scan): Set lma as well as vma.
6636 * ihex.c: New file; support for Intel Hex format.
6637 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
6638 (ihex_vec): Declare.
6639 (bfd_target_vector): Always include ihex_vec.
6640 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
6641 * Makefile.in: Rebuild dependencies.
6642 (BFD_LIBS): Add ihex.o
6643 (BFD_LIBS_CFILES): Add ihex.c.
6644 * bfd-in2.h: Rebuild.
6646 * elf.c (assign_file_positions_for_segments): Sort the sections in
6648 (get_program_header_size): Return the right size if segment_map is
6650 (copy_private_bfd_data): Don't bother to sort the sections.
6652 * bfd.c (bfd_record_phdr): New function.
6653 * bfd-in.h (bfd_record_phdr): Declare.
6654 * bfd_in2.h: Rebuild.
6656 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
6659 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
6660 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
6662 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
6663 (bfd_zmalloc): Change declaration.
6664 * libbfd.h: Rebuild.
6665 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
6666 and realloc. Don't set bfd_error_no_memory if they fail.
6668 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
6670 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
6671 uses as well. Added a new howto to deal with TOCREL16 relocs that
6672 are TOCDEFN as well.
6673 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
6674 to handle RVA relocs from dlltool.
6675 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
6676 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
6677 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
6679 * coffcode.h (coff_set_alignment_hook): check idata$X sections
6680 to get the right section alignment.
6682 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
6684 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6685 p_paddr if p_paddr is zero.
6686 (make_mapping): Set includes_filehdr and includes_phdrs for first
6688 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
6690 (assign_file_positions_for_segments): Handle includes_filehdr and
6691 includes_phdrs. Remove special handling of PT_PHDR and first
6693 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
6694 when appropriate. Remove special handling of PT_PHDR segment.
6695 Use a more complex condition for when a section is included in a
6696 segment to handle Solaris linker oddities.
6698 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6700 * coff-m88k.c (howto_table): Reformatted for easier reading;
6701 special_function now points to new function m88k_special_reloc.
6702 (howto_hvrt16): Function previously used for handling HVRT16 relocs
6704 (rtype2howto): Do not add reloc's r_offset to the addend, this will
6705 be done correctly by m88k_special_reloc.
6706 (reloc_processing): New function to be used by RELOC_PROCESSING.
6707 (RELOC_PROCESSING): Define to call reloc_processing.
6709 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
6711 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
6712 (pe_print_pdata): Likewise.
6714 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
6715 obstack_alloc fails.
6716 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
6718 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
6719 * Many files: don't set bfd_error_no_memory if one of the above
6722 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
6723 if p_paddr_valid is set.
6724 (copy_private_bfd_data): New static function.
6725 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
6727 * elf.c (assign_file_positions_for_segments): Fix case where extra
6728 program headers were allocated.
6730 * elf.c (_bfd_elf_print_private_bfd_data): New function.
6731 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
6732 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
6733 _bfd_elf_print_private_bfd_data.
6735 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
6736 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
6737 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
6738 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
6739 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
6740 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
6741 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
6743 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
6745 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
6746 * elf.c (make_mapping): New static function.
6747 (map_sections_to_segments): New static function.
6748 (elf_sort_sections): New static function.
6749 (assign_file_positions_for_segments): New static function.
6750 (map_program_segments): Remove.
6751 (get_program_header_size): Remove sorted_hdrs, count, and
6752 maxpagesize parameters. Simplify.
6753 (assign_file_positions_except_relocs): When generating an
6754 executable, use assign_file_positions_for_segments.
6755 (elf_sort_hdrs): Remove.
6756 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
6757 to get_program_header_size.
6759 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
6761 * hp300hpux.c (MY(callback)): Set lma as well as vma.
6763 * configure, config.in: Regenerate with autoconf 2.7.
6765 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
6766 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
6768 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
6770 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
6771 (ecoff_sec_to_styp_flags): Likewise.
6772 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
6773 (ecoff_set_symbol_info): Handle scRConst.
6774 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
6775 (ecoff_compute_section_file_positions): Handle .rconst section.
6776 (_bfd_ecoff_write_object_contents): Likewise.
6777 (ecoff_link_check_archive_element): Handle scRConst.
6778 (ecoff_link_add_externals): Likewise.
6779 (ecoff_link_write_external): Handle .rconst section.
6780 (ecoff_reloc_link_order): Likewise.
6781 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
6782 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
6784 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
6786 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
6787 DEF_DYNAMIC flag is set.
6789 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
6791 * host-aout.c: If TRAD_HEADER is defined, include it.
6793 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
6795 * aclocal.m4 (AC_PROG_CC): Remove local definition.
6796 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
6797 (BFD_NEED_DECLARATION): New function.
6798 * configure.in: Use BFD_NEED_DECLARATION.
6799 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
6800 * configure, config.in: Rebuild with autoconf 2.6.
6802 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
6803 special_sections before returning when called with a non XCOFF
6806 * coffgen.c (coff_renumber_symbols): Sort common symbols with
6809 * coffcode.h (coff_compute_section_file_positions): Only pad the
6810 previous section to force file alignment when creating an
6813 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
6815 * coffcode.h (coff_compute_section_file_positions): If
6816 RS6000COFF_C, set up the .debug section.
6818 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
6819 if it is not large enough to accomodate the entire TOC area with
6820 signed 16 bit offsets.
6821 (xcoff_write_global_symbol): Handle negative TOC offsets in global
6823 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
6824 TOC anchor to use the TOC value used in the output file.
6826 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
6828 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
6829 (_bfd_coff_read_string_table): Likewise.
6831 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6833 * pe-arm.c: Fix typos.
6834 * coff-arm.c: Likewise.
6836 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
6838 * coff-ppc.c (list_ele): Added "cat"egory member.
6839 (record_toc): New category parameter (priv or pub).
6840 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
6841 (ppc_process_before_allocation): Removed embrionic data-in-toc from
6842 the mainline. It addes extra toc cells in error.
6843 (ppc_coff_swap_sym_in_hook): Added some documentation.
6844 (dump_toc): Can now diagnose "virtual toc" chicanery.
6846 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
6848 * elf-bfd.h (struct elf_link_hash_table): Change type of
6849 dynsymcount and bucketcount fields from size_t to bfd_size_type.
6851 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
6853 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
6854 pointerize C_LEAFSTAT or C_LEAFEXT entries.
6856 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
6857 DT_INIT and DT_FINI entries if the _init or _fini symbol is
6858 defined or mentioned in a regular file.
6860 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
6862 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
6863 (coff_ppc_relocate_section): Handle TOCDEFN attribute
6864 (coff_ppc_relocate_section): Correct REL24 handling
6865 (ppc_process_before_allocation): Correct TOCDEFN handling
6867 * peicode.h (dir_names): Added name descriptions
6869 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
6871 * VERSION: Updated to cygnus-2.6.
6873 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
6875 * targets.c (m68k4knetbsd_vec): Declare.
6877 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
6879 * targets.c (bfd_target): Change type of second argument to
6880 _bfd_print_private_bfd_data from void * to PTR.
6881 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
6882 using PTR rather than void *.
6883 * bfd-in2, libbfd.h: Rebuild.
6884 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
6886 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
6887 _bfd_generic_bfd_print_private_bfd_data rather than casting
6890 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
6892 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
6893 "DO NOT DELETE" lines or blank lines that mkdep writes on some
6895 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
6896 BFD64_BACKENDS_CFILES): New variables.
6899 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
6901 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
6902 not at the file position of the first section.
6903 * coffcode.h (coff_compute_section_file_positions): Avoid using
6905 (coff_write_object_contents): When generating a PPC PE executable
6906 with no symbols, round up the file size to a COFF_PAGE_SIZE
6908 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
6909 don't write out a string table.
6911 * elf.c (bfd_section_from_shdr): When using a different section
6912 header, pass the new one to _bfd_elf_make_section_from_shdr.
6913 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
6914 (elf_map_symbols): Add section VMA to symbol value when comparing
6916 (_bfd_elf_compute_section_file_positions): Only build symbol table
6917 if there are some symbols. Set file offset of symtab and strtab
6919 (assign_file_positions_except_relocs): Remove dosyms parameter.
6920 Change all callers. Never set file offset of symtab and strtab
6922 (_bfd_elf_copy_private_section_data): New function.
6923 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
6924 (_bfd_elf_copy_private_symbol_data): New function.
6925 (swap_out_syms): Check for special mapping of st_shndx created by
6926 copy_private_symbol_data.
6927 * elfxx-target.h: Use new copy routines.
6928 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
6929 (_bfd_elf_copy_private_section_data): Declare.
6931 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
6933 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
6936 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
6937 _bfd_dummy_target, matching the recent change to archive
6940 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
6942 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
6943 arithmetic on PTR types.
6945 * aout-target.h (MY(callback)): Set the lma of the sections.
6947 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
6948 symbol into a reloc against the section.
6950 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
6952 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
6953 glue for the relocs: IMGLUE and IFGLUE.
6954 (record_toc): new function - tracks toc contents
6955 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
6956 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
6957 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
6958 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
6959 (ppc_record_toc_entry): Removed a debug define (duh)
6961 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
6962 (pe_print_idata): New function - formats the idata section data
6963 (pe_print_pdata): New function - formats the pdata section data
6964 (pe_print_private_bfd_data): calls to above
6966 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
6968 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
6969 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
6970 TARGET_SYM and TARGET_NAME for vector and BFD name.
6971 * coff-pmac.c (pmac_xcoff_vec): Remove.
6972 (TARGET_SYM, TARGET_NAME): Define.
6973 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
6974 machine to 0, not all PowerMacs are 601s.
6976 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
6978 * elfcode.h (elf_object_p): Read in any program headers.
6979 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
6980 based on the program headers, if any.
6981 (elf_fake_sections): Set sh_addr from the vma, not the lma.
6982 (map_program_segments): Set p_paddr of program headers based on
6985 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
6987 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
6990 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
6991 trying to do a relocateable link with a non-a.out object file.
6993 * archive.c (bfd_generic_archive_p): Check the first object file
6994 in an archive even if target_defaulted is set. If the object file
6995 has the wrong xvec, reject it.
6997 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
6998 be represented, report the name via _bfd_error_handler.
6999 (translate_to_native_sym_flags): Likewise.
7000 * elf32-mips.c (mips_elf_final_link): Likewise.
7001 * oasys.c (oasys_write_sections): Likewise.
7003 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7004 which checks for STYP_OVRFLO sections.
7005 (coff_compute_section_file_positions): If RS6000COFF_C, handle
7006 reloc and lineno count overflows.
7007 (coff_write_object_contents): Call coff_count_linenumbers before
7008 coff_compute_section_file_positions. If RS6000COFF_C, handle
7009 reloc and lineno count overflows.
7010 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
7011 relocs before dealing with .pad sections. Count overflow section
7012 headers when handling .pad sections.
7014 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
7017 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
7018 (struct xcoff_link_hash_table): Add descriptor_section and
7019 special_sections fields.
7020 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
7021 (xcoff_link_add_symbols): Set linkage section alignment. Create
7022 descriptor section. Check for magic symbol names (_text, etc.),
7023 and record them in special_sections if found. Set
7024 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
7025 descriptor field to point back to the function code symbol.
7026 (xcoff_sweep): Always mark the special descriptor_section.
7027 (bfd_xcoff_export_symbol): Check whether the symbol might be a
7028 function descriptor, and mark it if it is.
7029 (bfd_xcoff_size_dynamic_sections): Add new special_sections
7030 parameter, and fill it in. Allocate space for the descriptor
7032 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
7033 global linkage code. If an undefined function descriptor is
7034 exported, arrange to define it. Warn about any other undefined
7036 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
7037 (xcoff_write_global_symbol): Create a function descriptor when
7039 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7040 * bfd-in2.h: Rebuild.
7042 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
7044 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
7045 (ppc_coff_link_hash_table): new types for hashing
7046 (ppc_coff_link_hash_newfunc): hash entry constructor
7047 (ppc_coff_link_hash_table_init): hash table initializer
7048 (ppc_coff_link_hash_table_create): hash table constructor
7049 (ppc_record_toc_entry): changed references to hash table
7050 (coff_ppc_relocate_section): changed references to hash table
7052 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
7053 * libcoff.h: Rebuild
7055 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
7056 (coff_link_add_symbols): removed toc_offset init
7058 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
7060 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
7063 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
7064 if it is given and mmep is available.
7065 * acconfig.h: Undef USE_MMAP.
7066 * configure, config.in: Regenerated.
7067 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
7068 table handling the old way.
7069 (aout_get_external_symbols): Don't complain if last byte of string
7071 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
7072 (bfd_free_window) [! USE_MMAP]: Don't define.
7073 (bfd_get_file_window,
7074 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
7076 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
7078 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
7081 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
7083 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
7084 compatible with AMD generated COFF files. Try to support both AMD
7085 and GNU formats simultaneously.
7086 (coff_a29k_relocate_section): Likewise.
7088 * libbfd.c (bfd_get_file_window): Change writable parameter from
7089 int to boolean; update all callers. Pass MAP_SHARED if not
7090 writable--it's required on Solaris. Cast fprintf argument to
7092 * bfd-in.h (bfd_get_file_window): Update declaration.
7093 * bfd-in2.h: Rebuild.
7094 * aoutx.h: Update calls to bfd_get_file_window.
7096 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
7098 (xcoff_swap_ldhdr_in): New static function.
7099 (xcoff_swap_ldsym_in): New static function.
7100 (xcoff_find_reloc): Handle the case of a single reloc correctly.
7101 (xcoff_link_add_symbols): If we just created a descriptor, pass it
7102 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
7103 Handle XTY_ER/XMC_XO symbols correctly.
7104 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
7105 rather than normal symbol table.
7106 (bfd_xcoff_import_symbol): It's not an error if the symbol is
7107 already defined with the same absolute value.
7108 (xcoff_mark): When considering called symbols, check whether the
7109 descriptor is from a dynamic object, rather than the symbol
7111 (xcoff_build_ldsyms): Likewise.
7113 * libbfd.c (bfd_get_file_window): Change return type to boolean.
7114 Cast realloc and malloc return values. If malloc or realloc fail,
7115 set bfd_error_no_memory.
7116 * bfd-in.h (bfd_get_file_window): Change type to boolean.
7117 * bfd-in2.h: Rebuild.
7119 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
7121 * coff-ppc.c (ppc_record_toc_entry): new function.
7122 (in_reloc_p): changed return value.
7123 (coff_ppc_relocate_section): much rework.
7124 (ppc_allocate_toc_section): new function.
7125 (ppc_process_before_allocation): new function.
7126 (ppc_coff_swap_sym_in_hook): new function.
7128 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7129 (coff_link_add_symbols): initialize toc_offset.
7131 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7132 (coff_swap_aouthdr_out): Added more sections to the data
7133 dictionary for the pe file header. Also changed linker version
7134 number on the ppc side.
7135 (dir_names): small improvements to the dictionary printing.
7136 (pe_mkobject_hook): save the file level flags.
7138 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7139 (pe_tdata): added real_flags field
7140 (coff_tdata): added local_toc_sym_map and access macro
7142 * libcoff.h (coff_link_hash_entry): added toc_offset field
7143 (pe_tdata): added real_flags field
7144 (coff_tdata): added local_toc_sym_map and access macro
7146 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7147 (coff_mkobject): init for local_toc_sym_map
7148 (coff_write_object_contents): set the internal_a.magic to
7149 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7152 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7154 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7155 entries until both the line number address and the function name
7156 address are too large.
7158 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7159 * configure: Rebuilt.
7161 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7162 is defined in the environment.
7164 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
7166 * som.c (som_get_section_contents_in_window): Define to use
7169 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7171 * coff-i860.c: New file, based on coff-i386.c.
7172 * cpu-i860.c: New file, based on cpu-i386.c.
7173 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7174 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7175 targets, using i860coff_vec.
7176 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7177 trad-core.o and hosts/i860mach3.h.
7178 (i860coff_vec): Use coff-i860.o and cofflink.o.
7179 * configure: Rebuild.
7180 * Makefile.in: Rebuild dependencies.
7181 (ALL_MACHINES): Add cpu-i860.o.
7182 (BFD32_BACKENDS): Add coff-i860.o.
7183 (CFILES): Add cpu-i860.c and coff-i860.c.
7184 * targets.c (i860coff_vec): Declare.
7185 (bfd_target_vector): Add &i860coff_vec.
7186 * archures.c (bfd_i860_arch): Declare.
7187 (bfd_archures_list): Add &bfd_i860_arch.
7188 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7189 (coff_set_flags): Handle bfd_arch_i860.
7190 (coff_write_object_contents): Handle I860 a.out magic number.
7192 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7194 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7195 the created .tc section to 2.
7196 (xcoff_mark): Don't keep a .loader reloc for a call to an
7197 undefined symbol when creating a shared library.
7198 (xcoff_build_ldsyms): When creating a shared library, generate
7199 global linkage code for a call to an undefined symbol.
7201 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7203 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7204 BFD32_BACKENDS, BFD64_BACKENDS.
7205 (.dep1): Put mkdep output in a separate file.
7206 Rebuilt dependencies.
7208 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
7211 Permit use of mmap when available:
7213 * configure.in: Check for mmap, madvise, mprotect.
7214 * config.in, configure: Regenerated.
7216 * libbfd.c (struct _bfd_window_internal): Define type.
7217 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
7219 (ok_to_map): New static variable for debugging.
7220 (_bfd_generic_get_section_contents_in_window): New function.
7221 * bfd-in.h (bfd_window_internal): Declare type.
7222 (bfd_window): Define type.
7223 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
7224 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
7227 * libaout.h (struct aoutdata): Add two window fields.
7228 (obj_aout_sym_window, obj_aout_string_window): New macros.
7229 * aoutx.h (some_aout_object_p): Initialize windows.
7230 (aout_get_external_symbols): Get symbol data and strings in
7231 windows instead of explicitly allocated buffers.
7232 (slurp_symbol_table): Free window instead of memory.
7233 (bfd_free_cached_info): Release windows instead of freeing storage
7235 (aout_link_free_symbols): Ditto.
7237 * targets.c (bfd_target): Add new field for
7238 get_section_contents_in_window.
7239 (BFD_JUMP_TABLE_GENERIC): Updated.
7240 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
7241 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
7242 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
7243 macros for get_section_contents_in_window field.
7245 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
7247 * core.c: Renamed to corefile.c
7248 * makefile.dos (OBJS): Change core.o to corefile.o
7249 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
7251 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
7253 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
7254 to o. Clobber and restore the list of new csects around the call
7255 to _bfd_generic_link_add_one_symbol, in case it wants to report a
7256 linker error and the linker wants to read the symbol table. Reset
7257 the line number count of a real section even if it has no relocs.
7258 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
7260 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
7263 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
7265 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
7266 an undefined symbol in a shared link.
7268 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
7269 oldtype from bfd_link_order_type to bfd_link_hash_type. From
7270 phdm@info.ucl.ac.be (Philippe De Muyter).
7272 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7274 * coff-m88k.c (rtype2howto): New static function.
7275 (RTYPE2HOWTO): Use it rather than a macro definition.
7277 * coffcode.h (coff_write_object_contents): set internal_a.magic
7278 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
7280 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
7281 define TRAD_HEADER to new file hosts/delta68.h.
7282 m88*-motorola-sysv*, however, does use ptrace-core.o.
7283 * hosts/delta68.h: New file.
7285 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
7286 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
7288 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
7290 * i386linux.c (MY(vec)): Declare before use.
7292 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
7294 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
7295 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
7297 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7298 BFD is not of the right type.
7299 (bfd_elf_get_needed_list): Likewise.
7300 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
7301 * sunos.c (bfd_sunos_get_needed_list): Likewise.
7302 * xcofflink.c (XCOFF_XVECP): Define.
7303 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
7305 (bfd_xcoff_import_symbol): Likewise.
7306 (bfd_xcoff_export_symbol): Likewise.
7307 (bfd_xcoff_link_count_reloc): Likewise.
7308 (bfd_xcoff_record_link_assignment): Likewise.
7309 (bfd_xcoff_size_dynamic_sections): Likewise.
7311 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
7312 table index against the number of symbols for a base relative
7315 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
7317 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
7318 full_aouthdr flag here...
7319 (_bfd_xcoff_bfd_final_link): ...not here.
7321 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
7323 * libelf.h: Rename to elf-bfd.h to avoid conflict with
7324 systems that have a system <libelf.h>.
7325 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
7326 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
7327 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
7328 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
7329 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
7330 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
7331 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
7333 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
7335 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
7336 set, set BSF_WEAK in symbol. Change all callers.
7337 (ecoff_get_extr): Set weakext based on BSF_WEAK.
7338 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
7339 _bfd_generic_link_add_one_symbol.
7340 (ecoff_indirect_link_order): Check that the section tdata relocs
7341 are not NULL before using them.
7343 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
7344 define TRAD_HEADER as hosts/alphalinux.h.
7345 * configure: Rebuild.
7346 * hosts/alphalinux.h: New file.
7347 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
7350 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
7352 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
7353 C_ECOMM storage classes.
7355 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
7357 (xcoff_mark): Call xcoff_mark_symbol.
7358 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
7359 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
7361 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
7363 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
7365 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
7367 (xcoff_find_reloc): New static function.
7368 (xcoff_link_add_symbols): Use it.
7369 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
7370 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
7371 relocate the value of C_DECL.
7373 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
7375 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
7377 * cofflink.c (_bfd_coff_generic_relocate_section): Make
7378 callback decide what goes in .relocs.
7379 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
7380 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
7383 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
7385 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
7388 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
7390 * xcofflink.c: More improvements, mostly to fix handling of
7391 constructors and a few other special cases.
7392 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
7393 zero, reverting yesterday's change.
7394 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
7395 (bfd_xcoff_link_count_reloc): Declare.
7396 (bfd_xcoff_record_link_assignment): Declare.
7397 * bfd-in2.h: Rebuild.
7399 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
7401 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
7402 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
7403 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
7404 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
7405 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
7406 Change PAGE_SIZE to TARGET_PAGE_SIZE.
7408 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
7411 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
7412 segments includes the a.out header. See to that the magic number
7413 *always* is big-endian.
7415 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
7416 m68k4k NetBSD configurations.
7418 * configure.in, configure: Separate i386 & mips NetBSD
7419 configurations from other BSD ones. Don't assume DEC is the only
7420 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
7421 configurations. Add support for m68k4k NetBSD object format.
7423 * libaout.h: Added M_68K4K_NETBSD magic.
7425 * m68k4knetbsd.c: New file.
7427 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
7429 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
7432 * hosts/mipsnbsd.h: New file.
7434 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
7436 * xcofflink.c: Numerous changes to get closer to a working XCOFF
7438 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
7439 toc_section, and entry_section fields.
7440 (struct xcoff_section_tdata): Remove ldrel_count field.
7441 * libcoff.h: Rebuild.
7442 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
7444 (coff_compute_section_file_positions): If RS6000COFF_C, generate
7445 full a.out header if full_aouthdr is set in xcoff_data.
7446 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
7447 based on sections stored in xcoff_data.
7448 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
7450 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
7451 (rs6000coff_vec): Set symbol_leading_char to '.'.
7452 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
7453 value stored in ret rather than returning a pointer value.
7455 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7457 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
7460 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
7462 * som.c (som_slurp_string_table): Allocate the strings with malloc
7463 since they're free'd by free_cached_info.
7464 (som_slurp_symbol_table): Similarly for the symbol table.
7466 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
7468 * Makefile.in (diststuff): Don't make headers.
7470 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
7472 * Makefile.in: Rebuild dependencies.
7474 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
7475 output_bfd is not SunOS.
7476 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
7477 non-SunOS input files.
7479 * xcofflink.c: Extensive changes to support linking shared objects
7480 and generating a .loader section.
7481 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
7482 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
7483 last_symndx, and ldrel_count fields.
7484 * libcoff.h: Rebuild.
7485 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
7486 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
7488 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
7489 (bfd_xcoff_export_symbol): Declare.
7490 (bfd_xcoff_size_dynamic_sections): Declare.
7491 * bfd-in2.h: Rebuild.
7493 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
7495 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
7496 * configure: Rebuild.
7497 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
7498 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
7500 (pmac_xcoff_vec): Update to use new xcoff support.
7501 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
7502 (xcoff_write_armap): Declare buf as unsigned char.
7503 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
7505 * mpw-make.sed: Generalize subdir_do edit.
7507 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
7509 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
7510 correctly. Don't initialize asect->vma.
7512 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
7514 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
7515 something a little less than the page size.
7517 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
7519 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
7521 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
7523 * coff-i386.c (coff_i386_reloc_type_lookup): New.
7524 * coffcode.h (coff_write_object_contents): If .bss is before
7525 .data us that as data_start.
7526 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
7528 * peicode.h (add_data_entry): Use _cooked_size of data directory.
7529 (coff_swap_outhdr_out): Hardwire in version number.
7531 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
7533 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
7534 major and minor to *_vno, since the former are also macros in
7535 SunOS header files. Cast result of bfd_alloc to appropriate
7538 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
7539 before assigning to sec_data.
7541 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
7543 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
7544 now relative to the section, not absolute.
7545 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
7546 get the file name when there is a N_SO directory name. When
7547 handling stabs, remember that section->vma was added to the
7550 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
7552 * sunos.c (struct sunos_link_hash_table): Add needed field.
7553 (sunos_link_hash_table_create): Call bfd_release, not free.
7554 (sunos_link_hash_table_create): Initialize needed field.
7555 (sunos_add_dynamic_symbols): Record needed objects.
7556 (bfd_sunos_get_needed_list): New function.
7557 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
7558 * bfd-in2.h: Rebuild.
7560 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
7562 * libcoff-in.h (pe_data_type.in_reloc_p): New.
7564 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
7566 * bfd-in.h (struct bfd_link_needed_list): Rename from
7567 bfd_elf_link_needed_list.
7568 * bfd-in2.h: Rebuild.
7569 * elf.c, elflink.h, libelf.h: Corresponding changes.
7571 Add start at AIX linker support; no shared libraries yet.
7572 * xcofflink.c: New file.
7573 * configure.in (rs600coff_vec): Use xcofflink.o.
7574 * configure: Rebuild.
7575 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
7577 (struct xcoff_section_tdata): Define.
7578 (xcoff_section_data): Define macro.
7579 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
7580 (_bfd_xcoff_bfd_link_add_symbols): Declare.
7581 (_bfd_xcoff_bfd_final_link): Declare.
7582 (_bfd_ppc_xcoff_relocate_section): Declare.
7583 * libcoff.h: Rebuild.
7584 * coff-rs6000.c: Clean up a bit.
7585 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
7586 cputype, csects, and debug_indices.
7587 (xcoff_copy_private_bfd_data): Copy cputype.
7588 (xcoff_howto_table): Rename from rs6000coff_howto_table.
7589 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
7590 (xcoff_reloc_type_lookup): Rename from
7591 rs6000coff_reloc_type_lookup.
7592 (coff_relocate_section): Define.
7593 (_bfd_xcoff_sizeof_headers): Define.
7594 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
7595 (_bfd_xcoff_bfd_relax_section): Define.
7596 (_bfd_xcoff_bfd_link_split_section): Define.
7597 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
7599 * coffcode.h (coff_compute_section_file_positions): If AIX,
7600 increment sofar by SMALL_AOUTSZ if not executable.
7601 (coff_write_object_contents): If AIX, always output an a.out
7602 header; if not executable, header size of SMALL_AOUTSZ.
7603 * hash.c (struct bfd_strtab_hash): Add xcoff field.
7604 (_bfd_stringtab_init): Initialize xcoff field.
7605 (_bfd_xcoff_stringtab_init): New function.
7606 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
7607 (_bfd_stringtab_emit): In XCOFF mode, write out length.
7608 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
7609 * libbfd.h: Rebuild.
7610 * Makefile.in: Rebuild dependencies.
7611 (BFD32_BACKENDS): Add xcofflink.o.
7612 (CFILES): Add xcofflink.c.
7614 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
7615 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
7616 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
7618 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7620 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
7622 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
7624 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
7625 * config.in: Regenerated.
7627 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
7628 (_bfd_chunksize): New variable.
7629 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
7630 for obstack chunk size.
7631 * configure.in: Check for getpagesize.
7632 * configure: Regenerated.
7634 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7636 * trad-core.c (rawptr): Make it a local variable of
7637 ptrace_unix_core_file_p.
7639 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
7641 * coff-arm.c (in_reloc_p): New.
7642 * coff-i386.c (in_reloc_p): New.
7643 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
7644 (coff_write_object_contents): Only set has_reloc_section
7646 * cofflink.c (_bfd_coff_generic_relocate_section): Call
7647 in_reloc_p to decide if reloc should be emitted.
7648 * libcoff.h (pe_data_type.in_reloc_p): New.
7649 * peicode.h (pe_mkobject): Initialize in_reloc_p.
7651 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
7653 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
7654 (_bfd_coff_read_internal_relocs): Likewise.
7655 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
7656 (_bfd_coff_read_internal_relocs): Likewise.
7658 * elflink.h (elf_link_add_object_symbols): Correct conditions
7659 under which type and size change warnings are issued.
7661 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
7663 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
7664 a symbol which is not in a real section.
7665 (coff_write_native_symbol): Corresponding change.
7667 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
7668 coff_link_hash_newfunc and make non-static.
7669 (_bfd_coff_link_hash_table_init): New function, broken out of
7670 _bfd_coff_link_hash_table_create.
7671 (_bfd_coff_link_hash_table_create): Use it.
7672 (process_embedded_commands): Make static.
7673 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
7674 (_bfd_coff_link_hash_table_init): Declare.
7675 * libcoff.h: Rebuild.
7677 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
7678 field in XCOFF tdata.
7679 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
7680 U802ROMAGIC, for clarity. Try to set arch and machine correctly
7681 based on cputype stored in a.out header, or in n_type of initial
7683 (coff_write_object_contents): Set cputype correctly in a.out
7685 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
7687 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
7688 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
7690 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
7691 * libcoff.h: Rebuild.
7693 * cpu-rs6000.c (rs6000_compatible): New static function.
7694 (bfd_rs6000_arch): Use it.
7695 * cpu-powerpc.c (powerpc_compatible): New static function.
7696 (arch_info_struct): Define various flavours of PowerPC.
7697 (bfd_powerpc_arch): Use powerpc_compatible. Point at
7700 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
7702 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
7704 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
7706 * elflink.h (elf_link_add_object_symbols): Don't warn about
7707 changing the size or type if the old definition was weak.
7709 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
7711 * coffcode.h (combined_entry_type): Add fix_line field.
7712 (coff_slurp_line_table): Warn if we try to set the lineno field of
7714 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
7715 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
7716 * coffgen.c (coff_mangle_symbols): Handle fix_line.
7717 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
7719 (coff_print_symbol): Print fix_value symbols in a useful fashion.
7720 * libcoff.h: Rebuild.
7722 * libcoff-in.h (struct xcoff_tdata): Define.
7723 (xcoff_data): Define.
7724 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
7725 * bfd-in2.h, libcoff.h: Rebuild.
7726 * coff-rs6000.c (xcoff_mkobject): New static function.
7727 (coff_mkobject): Define.
7728 (xcoff_copy_private_bfd_data): New static function.
7729 (coff_bfd_copy_private_bfd_data): Define.
7730 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
7732 (rs6000coff_vec): Add DYNAMIC to object_flags.
7733 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
7734 .loader sections specially.
7735 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
7736 section alignment from the XCOFF tdata information.
7737 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
7738 F_SHROBJ, and copy the extra a.out header information into the
7739 XCOFF tdata structure.
7740 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
7741 F_DYNLOAD and the extra a.out header information.
7742 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
7743 C_HIDEXT symbol with attached csect information.
7744 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
7745 in the o_maxdata field.
7746 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
7747 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
7748 end if BSF_NOT_AT_END is set.
7750 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
7751 _bfd_read_ar_hdr_fn.
7752 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
7753 * bfd-in2.h, libbfd.h: Rebuild.
7754 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
7756 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
7757 (bfd_slurp_bsd_armap_f2): Likewise.
7758 (_bfd_slurp_extended_name_table): Likewise.
7760 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
7762 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7764 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
7765 when the symbol table is empty.
7767 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
7768 space for section symbols, since we don't output them either.
7769 (elf_m68k_adjust_dynindx): Removed.
7771 * ptrace-core.c (rawptr): Make it a local variable of
7772 ptrace_unix_core_file_p.
7774 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7776 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
7779 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
7780 Mac object file formats.
7782 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
7784 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
7785 auxent if there isn't one.
7786 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
7787 rather than FILNMLEN as the maximum name length.
7789 * coffcode.h (bfd_coff_backend_data): Add new field
7790 _bfd_coff_print_aux.
7791 (bfd_coff_print_aux): New static function.
7792 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
7793 scnlen field of an XTY_LD csect aux entry.
7794 (coff_print_aux): New static function.
7795 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
7796 in coff_pointerize_aux_hook.
7797 (bfd_coff_std_swap_table): Initialize new field.
7798 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
7799 * libcoff.h: Rebuild.
7800 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7801 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7803 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
7804 if there are symbols, for native AIX ld compatibility.
7806 * coffcode.h (bfd_coff_backend_data): Add new field
7807 _bfd_coff_pointerize_aux_hook.
7808 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
7809 or I960, and as 0 otherwise.
7810 (bfd_coff_std_swap_table): Initialize new field.
7811 * libcoff.h: Rebuild.
7812 * coffgen.c (coff_pointerize_aux): Change parameters to take
7813 symbol pointer instead of type and class, and to take aux index.
7814 Call _bfd_coff_pointerize_aux_hook if it is defined.
7815 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
7816 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
7817 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7819 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
7820 read-only/host-only support.
7822 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
7824 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
7827 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
7828 BFD_JUMP_TABLE_ARCHIVE accordingly.
7829 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
7830 (_bfd_compute_and_write_armap): Declare.
7831 (_bfd_generic_read_ar_hdr): Declare.
7832 (_bfd_read_ar_hdr): Define.
7833 (_bfd_noarchive_read_ar_hdr): Define.
7834 (_bfd_archive_bsd_read_ar_hdr): Define.
7835 (_bfd_archive_coff_read_ar_hdr): Define.
7836 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
7837 _bfd_read_ar_hdr instead.
7838 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
7839 (_bfd_compute_and_write_armap): Rename from
7840 compute_and_write_armap. Make non-static. Change all callers.
7841 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
7842 than _bfd_snarf_ar_hdr.
7843 * aout-target.h (MY_read_ar_hdr): Define if not defined.
7844 * ieee.c (ieee_read_ar_hdr): Define.
7845 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
7846 * oasys.c (oasys_read_ar_hdr): Define.
7847 * som.c (som_read_ar_hdr): Define.
7848 * bfd-in2.h, libbfd.h: Rebuild.
7850 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
7852 * peicode.c (coff_swap_filehdr_in): If symptr is
7853 zero, there aren't any symbols, even if nsyms is set.
7855 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
7857 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
7859 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
7860 sections, and set styp correctly for them: .got, .hash, .dynamic,
7861 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
7862 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
7864 (ecoff_sort_hdrs): New static function.
7865 (ecoff_compute_section_file_positions): Return boolean, not void.
7866 Sort the sections by VMA before looking through them. Put the
7867 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
7868 section on an appropriate boundary within the page.
7869 (ecoff_compute_reloc_file_positions): Check return value of
7870 ecoff_compute_section_file_positions.
7871 (_bfd_ecoff_set_section_contents): Likewise.
7872 (_bfd_ecoff_write_object_contents): Check for various Alpha
7873 section types when incrementing text_size and data_size. Call
7874 adjust_headers backend function if it exists.
7875 * coff-alpha.c (alpha_adjust_headers): New static function.
7876 (alpha_ecoff_backend_data): Initialize adjust_headers field.
7877 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7879 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
7881 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
7883 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
7884 of ALTERNATE_AIX_CORE_FORMAT.
7885 * configure.in (aix4): No longer need CORE_FLAGS.
7886 * configure: Updated.
7888 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
7890 NS32k changes from Ian Dall:
7891 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
7893 (aout_link_input_section_std, aout_link_input_section_ext,
7894 aout_link_reloc_link_order): Call them instead of _bfd_*
7896 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
7898 (backend_data): Use it instead of hardcoded zero.
7900 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
7901 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
7903 * ns32knetbsd.c: Include bfd.h.
7904 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
7905 (MY_bfd_reloc_type_lookup): Declare function too.
7906 * pc532-mach.c (set_sizes): Don't declare.
7907 (MY_text_includes_header, MY_exec_header_not_counted): Define.
7908 (backend_data, MY_backend_data): Don't define.
7910 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
7911 ns32k-*-lites* like ns32k-*-netbsd*.
7913 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
7916 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
7918 * coffcode.h (coff_write_object_contents): Restore setting
7919 f_timdat to 0, deleted on August 22.
7921 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
7923 * coffcode.h (coff_bfd_copy_private_symbol_data,
7924 coff_bfd_copy_private_section_data,
7925 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
7926 * peicode.h (coff_bfd_copy_private_bfd_data): New
7927 (pe_bfd_copy_private_bfd_data): New.
7928 (coff_swap_scnhdr_in): Swap bss size into the right place.
7929 (pe_print_private_bfd_data): Add some newlines.
7931 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
7933 * som.c (setup_sections): Don't die if a space has no subspaces.
7935 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
7937 * elflink.h (elf_link_add_object_symbols): Don't let a weak
7938 dynamic symbol override a common symbol. Don't change the size or
7939 type if they have been set and the new symbol is not a definition.
7940 Warn if the size or type changes.
7942 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
7944 * som.c (som_begin_writing): Don't write the symbol table or
7946 (som_finish_writing): Write them here. Place them after the
7947 subspace data, but before the relocs.
7949 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
7951 * sunos.c (sunos_add_one_symbol): Just pass false, not
7952 info->shared_library, to sunos_create_dynamic_sections.
7953 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
7955 (sunos_check_dynamic_reloc): Remove .text section assertion.
7957 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
7959 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
7960 * configure, configure.in: Add pmac_xcoff_vec case.
7961 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
7962 * coff-pmac.c: New file, PowerMac XCOFF support.
7963 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
7964 * targets.c (pmac_xcoff_vec): Declare.
7966 * mpw-config.in: Various changes to be compatible with the
7967 autoconf-based configury.
7968 * mpw-make.sed: New file, sed commands to translate Unix
7969 makefile into MPW syntax.
7970 * mpw-make.in: Remove.
7971 * hosts/mpw.h: Remove.
7972 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
7973 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
7975 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
7977 * binary.c (binary_get_symtab): Return an empty string on error.
7978 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
7980 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
7982 * coff-ppc.c: Reformatted according to gnu conventions
7983 Removed irrelevant "if 0" code
7985 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
7987 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
7988 symbols rather than as indirect symbols.
7989 (MY(slurp_symbol_table)): Don't do anything special about
7992 * coffcode.h (coff_new_section_hook): Make sure that the alignment
7993 of .ctors and .dtors sections is no larger than 2.
7995 * sunos.c (sunos_add_one_symbol): Don't change
7996 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
7998 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
7999 dynamic symbols when creating a shared library.
8000 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8002 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8003 written even if it is not defined in a regular object.
8004 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8005 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
8006 rather than the constant 22.
8007 (sunos_check_dynamic_reloc): Handle creating a shared library.
8008 (sunos_finish_dynamic_link): Set the first entry in the GOT to
8009 zero when creating a shared library.
8010 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
8011 write it out at the start of the symbol table.
8013 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
8015 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
8017 * config.bfd: Add arm-*-coff.
8018 * configure.in, configure: Add armcoff_{little,big}_vec.
8019 * targets.c (armcoff_{little,big}_vec): Declare.
8020 (bfd_target_vector): Add armcoff_{little,big}_vec.
8021 * coff-arm.c (armcoff_{little,big}_vec): Always define.
8023 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
8025 * targets.c (bfd_find_target): Remove debugging code.
8027 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
8029 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
8031 * Makefile.in: added *-ppc files
8032 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
8033 allow pe based .o's to be shared with other tools on ppc/NT
8034 * config.bfd: added powerpc[le]-[pe|winnt] config support
8035 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
8036 * peicode.h: Added more section flags for PE on ppc
8037 Added coff_swap_filehdr_out to allow peicode.h to be
8038 used for non-image PE files on ppc.
8039 Check for image, or not, before copying pe_opthdr
8040 * targets.c: Added new bfd's
8041 * targets.c: Removed two inactive bfds that shouldn't have made it this
8044 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8046 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
8047 explicit values to initialize all relocs. Change all users.
8048 (ppc_elf_brtaken_inner): New function to handle branch predicition
8050 (ppc_elf_brtaken_reloc): Ditto.
8051 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
8052 relocs use ppc_elf_unsupported_reloc.
8053 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
8054 needs to be reported.
8055 (ppc_elf_relocate_section): Support branch prediction relocs.
8057 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
8059 * bfd.c (bfd_assert): Remove \n from string passed to
8062 * coff-i386.c: (TWO_DATA_SECS): Don't define.
8063 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
8064 (bfd_coff_make_section_hook): Don't define.
8065 (coff_make_section_hook): Remove.
8066 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
8067 (styp_to_sec_flags): Likewise.
8068 (coff_write_object_contents): Likewise.
8069 (bfd_coff_std_swap_table): Don't initialize make_section_hook
8071 * libcoff.h: Rebuild.
8072 * coffgen.c (make_a_section_from_file): Just call
8073 bfd_make_section_anyway, not bfd_make_section or
8074 bfd_coff_make_section_hook.
8075 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
8076 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
8077 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
8078 make_section_hook field.
8079 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8081 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
8082 pointers into value field for warning and indirect symbols; just
8083 leave the value field alone.
8084 * linker.c (generic_link_add_symbol_list): Use next symbol for
8085 warning and indirect symbols, rather than looking in symbol value.
8086 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
8087 parameter. Change all callers. Remove support for indirect
8088 symbols; it didn't work anyhow.
8089 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
8090 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
8091 * bfd-in2.h: Rebuild.
8093 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8095 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
8096 go back to telling the tools this reloc operates on 32 bits.
8098 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8100 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
8101 rather than a direct fprintf.
8102 * archive.c (_bfd_write_archive_contents): Likewise.
8103 * coffcode.h (coff_slurp_symbol_table): Likewise.
8104 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
8105 (ppc_elf_unsupported_reloc): Likewise.
8106 (ppc_elf_relocate_section): Likewise.
8107 * i386linux.c (linux_tally_symbols): Likewise.
8108 (linux_finish_dynamic_link): Likewise.
8109 * osf-core.c (osf_core_core_file_p): Likewise.
8110 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
8111 * som.c (som_sizeof_headers): Likewise.
8112 * srec.c (srec_bad_byte): Likewise.
8113 * bfd.c (bfd_assert): Likewise. Also change file to be const.
8114 * libbfd-in.h (bfd_assert): Declare first parameter const.
8115 * libbfd.h: Rebuild.
8116 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
8117 bfd_reloc_overflow is enough.
8118 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
8119 * coff-h8500.c (rtype2howto): Likewise.
8120 * coff-z8k.c (rtype2howto): Likewise.
8121 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
8122 * elf.c (_bfd_elf_get_lineno): Likewise.
8123 (_bfd_elf_no_info_to_howto): Likewise.
8124 (_bfd_elf_no_info_to_howto_rel): Likewise.
8125 * hp300hpux.c (convert_sym_type): Likewise.
8126 (MY(swap_std_reloc_in)): Likewise.
8127 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8129 * libaout.h (struct aoutdata): Add line_buf field.
8130 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8131 and filename_buffer. Instead, use a malloc buffer stored in the
8132 new line_buf field. Remove length restrictions.
8134 * coffgen.c (string_size): Remove static variable.
8135 (debug_string_size, debug_string_section): Likewise.
8136 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8137 and debug_string_size_p parameters. Use them instead of the
8138 global variables. Change all callers.
8139 (coff_write_symbol): Likewise.
8140 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8141 (coff_write_symbols): Add local variables to replace removed
8144 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8145 function, and line_base fields.
8146 * libcoff.h: Rebuild.
8147 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8148 information, rather than using static variables.
8150 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8151 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8153 * init.c (initialized): Remove static variable.
8154 (bfd_init): Don't bother setting initialized.
8155 (bfd_check_init): Remove.
8156 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8157 * libbfd.h: Rebuild.
8159 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8161 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8162 size for full core dumps. Copy core file header to private data.
8163 (rs6000coff_core_file_failing_command,
8164 rs6000coff_core_file_failing_signal): New functions to extract
8165 the file name and terminating signal from the core file.
8166 * coff-rs6000.c: Use them.
8168 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8170 Change arch info to be const, initialized at compile time.
8171 * archures.c: Reindent many functions. Change CONST to const.
8172 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8173 nothing set it anyhow. Make next const.
8174 (bfd_arch_info_list): Remove.
8175 (bfd_archures_list): Rename from archures_init_table. Change from
8176 a table of function pointers to a table of bfd_arch_info_type
8177 structure addresses.
8178 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8179 (bfd_lookup_arch): Likewise.
8180 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8182 (bfd_default_arch_struct): Make const.
8183 (bfd_arch_init, bfd_arch_linkin): Remove.
8184 (bfd_get_arch_info): Return a const pointer.
8185 * init.c (bfd_init): Don't call bfd_arch_init.
8186 * bfd.c (struct _bfd): Make arch_info const.
8187 * bfd-in2.h: Rebuild.
8188 * libbfd.h: Rebuild.
8189 * configure.in: Put & before everything in $selarchs.
8190 * configure: Rebuild.
8191 * cpu-*.c: Change bfd_*_arch from a function which calls
8192 bfd_arch_linkin to a const structure.
8193 * ieee.c (ieee_object_p): Make arch const.
8195 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8197 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8199 * bfd-in2.h: Regenerate.
8200 * libbfd.h: Regenerate.
8202 * elf32-ppc.c (reloc_type): Update names to match current draft.
8203 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8204 relative. Update names to current V.4 draft.
8205 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8206 (ppc_elf_relocate_section): Rename relocations to match draft.
8208 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
8210 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
8211 compiled with -mrelocatable-lib to be linked with either normal
8212 modules or -mrelocatable modules.
8214 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
8216 * coffcode.h (coff_write_object_contents): Clear the vstamp field
8217 in the a.out header.
8219 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
8220 a reloc against a local symbol, even if it's not a section.
8222 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
8224 * targets.c (bfd_target): Remove unused align_power_min field.
8225 * bfd-in2.h: Rebuild.
8226 * All backends: Remove initialization of align_power_min.
8228 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
8230 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
8232 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
8234 * config.bfd (mips-dec-netbsd*): New target.
8235 * configure.host (mips-dec-netbsd*): New host.
8236 * configure.in (mips-dec-netbsd*): New native.
8237 * configure: Rebuild.
8239 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
8241 Make the COFF backend linker merge common types:
8242 * cofflink.c (struct coff_debug_merge_element): Define.
8243 (struct coff_debug_merge_type): Define.
8244 (struct coff_debug_merge_hash_entry): Define.
8245 (struct coff_debug_merge_hash_table): Define.
8246 (coff_debug_merge_hash_table_init): Define.
8247 (coff_debug_merge_hash_table_free): Define.
8248 (coff_debug_merge_hash_lookup): Define.
8249 (struct coff_final_link_info): Add debug_merge field.
8250 (coff_debug_merge_hash_newfunc): New static function.
8251 (_bfd_coff_final_link): Allocate and free debug_merge table.
8252 (coff_link_input_bfd): Merge identical enum, struct and union
8255 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
8257 Convert i960 COFF to use COFF backend linker.
8258 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
8259 structure to store the symbol being used.
8260 (coff_i960_start_final_link): New static function.
8261 (coff_i960_relocate_section): New static function.
8262 (coff_i960_adjust_symndx): New static function.
8263 (coff_start_final_link): Define.
8264 (coff_relocate_section): Define.
8265 (coff_adjust_symndx): Define.
8266 * coffcode.h (bfd_coff_backend_data): Add new callback function
8267 _bfd_coff_start_final_link.
8268 (bfd_coff_start_final_link): Define.
8269 (coff_start_final_link): Define if not defined.
8270 (bfd_coff_std_swap_table): Add coff_start_final_link.
8271 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
8273 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
8274 function callback is not NULL.
8275 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
8276 (_bfd_coff_internal_syment_name): Declare.
8277 * libcoff.h: Rebuild.
8278 * configure.in (icoff_big_vec): Add cofflink.o.
8279 (icoff_little_vec): Likewise.
8280 * configure: Rebuild.
8282 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
8284 * Makefile.in (clean-info): Remove extraneous tab from line
8287 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
8289 * cofflink.c (coff_link_input_bfd): Fail if a section with no
8290 contents has relocs.
8292 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
8294 * coffcode.h (coff_compute_section_file_positions): Keep the
8296 (coff_write_object_contents): Remember if it's a relocatable
8298 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
8299 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
8300 if relocatable file. Swap out saved raw size.
8302 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
8304 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
8305 (maintainer-clean): Rename from realclean, passing
8306 maintainer-clean down to subdirectories, but leave realclean as a
8309 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
8312 * dep-in.sed: Remove config.h from generated dependencies.
8314 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
8315 broken out of sunos_canonicalize_dynamic_symtab.
8316 (sunos_canonicalize_dynamic_symtab): Call new function
8317 sunos_slurp_dynamic_symtab.
8318 (sunos_add_dynamic_symbols): Add three new parameters. Return the
8319 dynamic symbol table to the caller.
8320 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
8321 callback to override the symbols being read.
8322 * libaout.h (struct aout_backend_data): Add three new parameters
8323 to add_dynamic_symbols callback.
8325 Extensive minor changes to avoid various gcc warnings. Also:
8326 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
8327 * archures.c (bfd_arch_info_type): Change mach field from long to
8329 (bfd_lookup_arch): Change machine parameter from long to unsigned
8332 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
8334 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
8335 a symbol with a non-zero plt_offset.
8337 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
8339 * elfcode.h (align_file_position): Remove; not used.
8341 * configure.in: Only check for <sys/procfs.h> on a native system,
8342 and make sure it defines prstatus_t.
8343 * configure: Rebuild.
8345 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
8347 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
8349 * config.in: Rename from config.h.in.
8350 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
8351 Check for config.h:config.in when creating stamp-h.
8352 * configure: Rebuild.
8353 * Makefile.in (stamp-h): Depend upon config.in rather than
8354 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
8355 calling config.status.
8357 * Makefile.in (do_distclean): Remove config.h and stamp-h.
8358 (Makefile): Just rebuild Makefile.
8359 (config.h, stamp-h): New targets.
8360 * configure.in: Create stamp-h when rebuilding config.h.
8361 * configure: Rebuild.
8363 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
8365 * configure.in: Call AC_CONFIG_HEADER. Substitute
8366 HOST_64BIT_LONG. Check that various header files exist. Check
8367 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
8368 and/or free need to be declared. Don't make a link to sysdep.h.
8369 Define TRAD_HEADER for various hosts.
8370 * configure: Rebuild.
8371 * configure.host: Don't set my_host. Add definitions taken from
8372 host header files for various entries. Remove entries which now
8374 * acconfig.h: New file.
8375 * config.h.in: New file, built by autoheader.
8376 * sysdep.h: New file.
8377 * Makefile.in (do_distclean): Don't remove sysdep.h.
8379 (LOCAL_H_DEPS): New variable.
8380 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
8382 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
8383 ($(OPTIONAL_BACKENDS)): Likewise.
8384 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
8385 looking through sysdep.h.
8386 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
8387 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
8388 (fprintf_vma, sprintf_vma): Likewise.
8389 (int64_type, uint64_type): Don't define.
8390 * bfd-in2.h: Rebuild.
8391 * archures.c, bfd.c, srec.c: Include <ctype.h>.
8392 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
8393 * lynx-core.c: Include stuff from old hosts/lynx.h.
8394 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
8395 rather than NO_FCNTL.
8396 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
8397 rather than NATIVE_HPPAHPUX_COMPILER.
8398 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
8400 * hosts/*.h: Remove all header files which merely include,
8401 declare, and define things. Leave header files which define
8402 information needed by trad-core.c.
8404 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
8405 (BFD_CC_FOR_BUILD): Define.
8406 * configure.in: Use BFD_CC_FOR_BUILD.
8407 * configure: Rebuild.
8409 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
8411 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
8412 * configure: Rebuild.
8414 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
8417 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
8419 * config.bfd: i386pe_ve -> i386pe_vec.
8421 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
8423 * configure.host: Incorporate host Makefile fragments by setting
8425 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
8426 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
8427 value based on whether the code is being compiled by a cross
8428 compiler. Don't substitute host_makefile_frag or frags.
8429 * aclocal.m4: New file to define local AC_PROG_CC.
8430 * configure: Rebuild.
8431 * Makefile.in (INSTALL): Set to @INSTALL@.
8432 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
8433 (INSTALL_DATA): Set to @INSTALL_DATA@.
8435 (CC): Define as @CC@.
8436 (CFLAGS): Set to @CFLAGS@.
8437 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
8438 (@host_makefile_frag@): Remove.
8439 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
8440 after other options.
8441 (config.status): Remove dependency upon @frags@.
8442 * config/*.mh, config/README: Remove.
8444 * config.bfd: Rewrite to incorporate the contents of the Makefile
8445 fragments by setting shell variables, rather than merely returning
8446 the name of a Makefile fragment.
8447 * configure.in: Use shell variables set by config.bfd rather than
8448 looking at the target Makefile fragment files. Don't substitute
8449 target_makefile_frag. Do substitute TDEFINES.
8450 * configure: Rebuild.
8451 * Makefile.in (@target_makefile_frag@): Remove.
8452 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
8453 * config/*.mt: Remove.
8455 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
8457 * configure.in: Put changequote lines around "i[345]86" patterns
8458 section of core file support.
8460 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
8462 * som.c (som_bfd_print_private_bfd_data): Define to use the
8465 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
8467 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
8468 entry, text_start and data_start.
8470 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
8472 * Makefile.in (OFILES): Remove $(TDEPFILES).
8473 * config/apollo.mt (TDEPFILES): Remove.
8474 * config/README: Update.
8476 * configure.in: For a native configuration, set COREFILE and
8477 COREFLAG based on the canonical host name.
8478 * configure: Rebuild.
8479 * Makefile.in: Rebuild dependencies.
8480 (ALL_CFLAGS): Add @COREFLAG@.
8481 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
8482 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
8483 support routines. Check LYNX_CORE rather than HOST_LYNX.
8484 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
8485 * i386lynx.c: Likewise.
8486 * m68klynx.c: Likewise.
8487 * sparclynx.c: Likewise.
8488 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
8489 * *-core.c: Comment changes.
8490 * config/decstation.mh (HDEPFILES): Remove.
8491 (HDEFINES): Remove -DTRAD_CORE.
8492 * config/irix3.mh (RANLIB): Remove.
8493 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
8494 (HDEFINES): Remove -DIRIX_CORE.
8495 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
8496 (HDEFINES): Remove -DTRAD_CORE.
8497 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
8498 * config/ultra3.mh (RANLIB): Remove.
8499 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
8500 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
8501 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
8502 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
8503 * config/hppahpux.mh, config/hppaosf.mh: Remove.
8504 * config/i386aix.mh, config/i386bsd.mh: Remove.
8505 * config/i386linux.mh, config/i386mach3.mh: Remove.
8506 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
8507 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
8508 * config/mipsmach3.mh, config/news-mips.mh: Remove.
8509 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
8510 * config/rs600.mh, config/rs6000lynx.mh: Remove.
8511 * config/solaris2.mh, config/stratus.mh: Remove.
8512 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
8513 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
8515 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
8517 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
8518 DT_FINI entry if the appropriate symbol is not in the hash table.
8520 * libelf.h (struct elf_backend_data): Add create_program_headers
8521 and want_hdr_in_seg fields.
8522 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
8524 (elf_backend_create_program_headers): Likewise.
8525 (elfNN_bed): Initialize create_program_headers and
8527 * elf.c (get_program_header_size): Call create_program_headers
8529 (map_program_segments): Check want_hdr_in_seg backend field. Call
8530 create_program_headers backend routine.
8532 * elf.c (assign_file_positions_except_relocs): Align non allocated
8533 sections when creating an executable.
8535 * elfcode.h (elf_swap_phdr_in): Make non static.
8536 (elf_swap_phdr_out): Make non static.
8537 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
8538 (bfd_elf32_swap_phdr_out): Declare.
8539 (bfd_elf64_swap_phdr_in): Declare.
8540 (bfd_elf64_swap_phdr_out): Declare.
8542 * ecofflink.c (ecoff_collect_shuffle): New static function.
8543 (_bfd_ecoff_get_accumulated_pdr): New function.
8544 (_bfd_ecoff_get_accumulated_sym): New function.
8545 (_bfd_ecoff_get_accumulated_ss): New function.
8546 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
8547 (_bfd_ecoff_get_accumulated_sym): Declare.
8548 (_bfd_ecoff_get_accumulated_ss): Declare.
8549 * libbfd.h: Rebuild.
8551 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
8553 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
8555 * elflink.h (elf_link_add_object_symbols): Handle indirect and
8556 warning symbols. If any section is named .gnu.warning.XXX, treat
8557 the contents as a warning to be issued if the symbol XXX is
8559 (elf_link_output_extsym): For an indirect or warning symbol, just
8560 output the symbol it points to.
8562 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
8563 if bfd_hash_allocate fails, since it will already be set.
8564 (generic_link_hash_newfunc): Likewise.
8565 (archive_hash_newfunc): Likewise.
8566 (hash_entry_bfd): New static function.
8567 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
8568 callback. Allocate a new warning using the hash table newfunc.
8569 Use bfd_hash_replace to update the entry in the hash table, rather
8570 than assuming we can copy the fields with structure assignment.
8572 * hash.c (bfd_hash_replace): New function.
8573 * bfd-in.h (bfd_hash_replace): Declare.
8574 * bfd-in2.h: Rebuild.
8576 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
8578 * config.bfd: Add mips*vr4300-*-elf* target.
8579 * config/mipsbvr4300.mt: Added.
8581 See file ChangeLog.2
8588 version-control: never