1 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
3 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
5 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
7 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
10 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
12 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
13 (sh_relax_delete_bytes): Don't kill LABEL relocs.
15 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
17 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
18 (mn10300_elf_relax_section): Likewise.
20 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
22 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
23 bfd_h_get_* calls to "bfd_byte *".
25 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
27 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
29 (mn10300_elf_relax_section): Include stack space for register saves
30 in the imm8 field of a "call" instruction.
31 (compute_function_info): Determine how much stack is allocated by
32 the movm instruction. Fix typo.
33 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
35 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
37 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
38 a version dependency could not be found.
40 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
42 * configure.com: Get version info from configure.in
44 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
46 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
47 New function. Avoid mixing US1 and HAL R1 code.
48 Set resulting memory ordering to the strongest one used.
49 (sparc64_elf_object_p): Set bfd_mach correctly.
51 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
53 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
54 (sparc64_elf_check_relocs): Handle them.
55 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
56 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
58 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
60 * configure.in (sparc*-*-linux*): Use trad-core and ...
61 * hosts/sparclinux.h: New file.
63 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
65 * config.bfd (sparc64-*-linux*): New target.
67 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
68 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
70 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
71 Set .plt alignment from new plt_alignment.
72 * elflink.h (elf_link_create_dynamic_sections): Set version section
73 alignment to LOG_FILE_ALIGN.
74 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
75 (elfXX_bed): Init plt_alignment.
77 * elf64-sparc.c (sparc64_elf_check_relocs,
78 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
79 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
80 sparc64_elf_finish_dynamic_sections): New functions.
81 (sparc64_elf_howto_table): Fix a few name strings.
82 (ELF_DYNAMIC_INTERPRETER): New definition.
83 (sparc64_elf_relocate_section): Handle shared libraries.
85 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
86 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
87 PLT definitions sparc64-linux originally choose. These will go
88 away soon in favour of the official abi definitions.
90 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
92 * coff-sh.c (coff_small_object_p): New static function.
93 (coff_small_new_section_hook): New static function.
94 (bfd_coff_small_swap_table): New static const structure.
95 (coff_small_close_and_cleanup): Define.
96 (coff_small_bfd_free_cached_info): Define.
97 (coff_small_get_section_contents): Define.
98 (coff_small_get_section_contents_in_window): Define.
99 (shcoff_small_vec): New static structure.
100 (shlcoff_small_vec): New static structure.
101 * targets.c (bfd_target_vector): Add shcoff_small_vec and
103 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
104 shlcoff_small_vec to targ_selvecs.
106 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
107 * configure: Rebuild.
109 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
111 * evax-egsd.c: Weak symbols are global.
113 * evax-emh.c: Use proper casts.
115 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
117 * evax-egsd.c: Section names and symbols have different
118 length restrictions. Add length parameter to
119 _bfd_evax_length_hash_symbol.
120 * evax-etir.c: Likewise.
121 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
123 * evax.h (EOBJ_S_C_SECSIZ): Define.
125 * evax-alpha.c: Remove duplicate test.
127 * evax-emh.c: SYS$ functions are upper-case.
129 * evax-egsd.c: Create separate sections for common symbols.
130 * evax-etir.c: Don't output common section.
131 * evax.h: Bump up section count.
133 * configure.com: Use 64bit integers with DEC C.
135 * evax-egsd.c: Make section flags dec c compatible.
137 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
139 * som.c (normalize): Delete function.
140 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
141 changed. Use passed in elength to determine size of the extended
142 name table instead of computing it again.
144 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
146 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
147 IMAGE_SCN_MEM_READ for an unrecognized section.
149 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
151 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
152 '/' in the extended name table.
154 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
156 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
157 symbols, check globals list before matching on locals.
159 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
161 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
164 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
166 * peicode.h (pe_mkobject_hook): Set DLL flag.
167 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
169 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
170 for .stab* sections. Replace strlen of constant strings with
173 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
175 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
176 merge got and reloc entries from ind syms to their target.
177 (elf64_alpha_always_size_sections): Call it.
178 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
179 (elf64_alpha_can_merge_gots): Likewise.
180 (elf64_alpha_merge_gots): Likewise.
182 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
183 as it is insufficient to handle the relocation changes as well.
185 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
187 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
188 relocs for symbols in shlibs that have been forced local.
189 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
191 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
193 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
194 got_enties of the default symbol for the default versioned
195 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
198 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
200 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
201 24 bits of the PC when computing a PC relative relocation.
203 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
205 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
206 Correct value for maximum positive 22 bit PC relative relocation.
207 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
208 HI_16 relocations. Correct bit adjustment in TDA offsets.
210 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
212 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
213 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
215 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
217 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
220 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
222 * config.bfd: Missed one alpha* change.
224 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
226 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
227 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
228 (MINUS_ONE): New macro.
229 (sparc_elf_notsup_reloc): New function.
230 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
231 H44,M44,L44,REGISTER.
232 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
233 (init_insn_reloc): New function.
234 (sparc_elf_wdisp16_reloc): Use it.
235 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
237 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
239 * som.c (som_construct_extended_name_table): Remove static
240 function, and define as macro instead.
242 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
244 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
245 recognizes alphaev5 etc.
246 * configure.host: Likewise.
248 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
250 Make ld -s work on AIX:
251 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
252 section if we are stripping.
253 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
254 size if we are stripping.
255 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
256 and don't write out relocs, if we are stripping.
257 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
258 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
261 * configure.in: Don't include elf.lo again for ELF targets; it's
262 always in the library anyhow.
263 * configure: Rebuild.
265 * bfd-in2.h: Rebuild.
267 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
268 char *, when calling bfd_get_32 and bfd_put_32.
269 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
272 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
274 * reloc.c (bfd_check_overflow): New function.
275 (bfd_perform_relocation, bfd_install_relocation): Use it.
276 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
277 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
278 * bfd-in2.h: Regenerate.
279 * libbfd.h: Regenerate.
281 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
283 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
284 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
286 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
288 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
289 (stmp-bfd-h): Rename from stmp-bfd.h.
290 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
291 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
292 (stmp-bin2-h): New target.
293 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
294 (stmp-lbfd-h): New target.
295 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
296 (stmp-lcoff-h): New target.
297 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
298 stmp-lbfd-h, and stmp-lcoff-h.
299 * Makefile.in: Rebuild.
301 * configure.in: Use a diversion to set enable_shared before the
302 arguments are parsed.
303 * configure: Rebuild.
305 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
307 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
308 renamed to R_SPARC_UNUSED_42.
309 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
310 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
311 renamed to R_SPARC_UNUSED_42.
312 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
313 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
314 * bfd-in2.h: Regenerated.
315 * libbfd.h: Regenerated.
317 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
319 * elflink.h (elf_merge_symbol): Don't check the hash creator until
320 after we have set *sym_hash.
322 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
324 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
326 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
328 * Makefile.am (libbfd_a_SOURCES): Define.
329 * Makefile.in: Rebuild.
331 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
332 * aclocal.m4: Rebuild with new libtool.
333 * configure: Rebuild.
335 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
337 * elf.c (map_sections_to_segments): Even if we are not demand
338 paged, don't put a loadable section after a nonloadable section.
339 (assign_file_positions_for_segments): Increment the file offset
340 for a section with contents, even if it is not loadable.
343 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
345 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
346 indicating that __ctbp could not be found.
349 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
351 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
353 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
356 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
357 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
358 Add support for the CALLT relocs.
360 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
361 BFD_RELOC_V850_CALLT_16_16_OFFSET.
364 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
365 relocations against non-existant symbols.
367 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
369 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
371 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
372 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
373 bit reloc in the tiny data area.
376 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
378 Merged changes from Martin Hunt:
380 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
381 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
384 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
385 BFD_RELOC_D30V_9_PCREL_R): New relocs.
387 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
388 Do 15 and 21 bit pc-relative relocations.
389 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
392 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
393 added to the relocation, not or'd.
396 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
398 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
400 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
402 * archures.c (bfd_default_scan): Use strcasecmp.
403 (bfd_default_scan): Test for match with arch_name + ":" +
405 (bfd_default_scan): Test for match with printable_name - ":".
406 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
407 cases. Each implements their own scan function.
408 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
409 special cases. Since info->mach == 0. The test mach == number
411 (bfd_arch_list): New function, return name of all the supported
414 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
416 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
417 decoding architecture.
418 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
421 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
423 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
425 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
427 * Makefile.am: Rebuild dependencies.
428 (ALL_MACHINES_CFILES): Add cpu-v850.c.
429 (ALL_MACHINES_CFILES): Add elf32-v850.c.
430 * Makefile.in: Rebuild.
432 * reloc.c: Remove extraneous commas from relocation entries.
433 Remove BFD_RELOC_V850_16_PCREL.
434 * bfd-in2.h: Rebuild.
436 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
437 in sections named .tocbss rather than .bss.
439 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
441 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
442 BFD_RELOC_V850_16_PCREL.
444 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
446 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
447 the same as C_EXT syms.
448 (coff_link_add_symbols): Ditto.
449 (_bfd_coff_link_input_bfd): Ditto.
450 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
451 it to preserve and restore state of global_to_static flag.
453 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
455 * elf32-v850.c (v850_elf_object_p): Set machine number based on
456 bits in e_flags field rather than magic numbers.
457 (v850_elf_final_write_processing, v850_elf_set_private_flags,
458 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
459 v850_elf_print_private_bfd_data): New functions.
462 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
464 * elf.c (prep_headers): Remove V850E magic number.
465 * elf.c (prep_headers): Remove V850EQ magic number.
468 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
470 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
472 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
474 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
475 instructions are relative to the next instruction, not the
477 (mn10200_elf_relax_section): Similarly.
479 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
481 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
484 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
485 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
486 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
488 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
490 * cpu-v850.c: Remove "plain" from v850 printable name.
491 (scan): Use strcasecmp.
493 * archures.c (bfd_mach_v850): Define.
495 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
496 just sh/SH, use strcasecmp.
497 (arch_info_struct): Add entries for sh3 et.al.
499 * archures.c (bfd_mach_sh, ...): Define.
501 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
503 * archures.c (bfd_archures_list): Always NULL terminate the list.
505 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
507 * Makefile.am: Rebuild dependencies.
508 (ALL_MACHINES_CFILES): Add cpu-arc.c.
509 (ALL_MACHINES_CFILES): Add elf32-arc.c.
510 (elf32-arc.lo): Remove explicit dependency.
511 * Makefile.in: Rebuild.
513 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
514 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
515 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
517 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
519 * configure: Rebuild with latest devo autoconf for NT support
521 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
523 * cpu-arm.c (compatible): If B is a default type, return A.
525 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
527 * cpu-v850.c (scan): New function.
528 (arch_info_struct): New structure.
529 (bfd_v850_arch): Add link into arch_info_structure.
531 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
534 * elf32-v850.c (v850_elf_object_p): New function.
537 * archures.c (bfd_mach_v850e): Machine value for v850e.
539 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
541 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
544 * elf.c (prep_headers): Add support for v850e machine number.
546 * archures.c (bfd_mach_v850eq): Machine value for v850eq.
548 * bfd-in2.h (bfd_mach_v850eq): Machine value for v850eq.
550 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850eq machine
553 * elf.c (prep_headers): Add support for v850eq machine number.
556 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
558 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
559 cached_stab field if the offset prevents us from using the cache.
561 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
563 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
565 * aout-arm.c (aout_arm_little_vec): Likewise.
566 (aout_arm_big_vec): Likewise.
567 * bout.c (b_out_vec_big_host): Likewise.
568 (b_out_vec_little_host): Likewise.
569 * mipsbsd.c (aout_mips_little_vec): Likewise.
570 (aout_mips_big_vec): Likewise.
573 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
575 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
576 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
577 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
580 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
582 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
583 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
584 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
585 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
586 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
587 of two for I960 only.
588 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
589 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
591 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
592 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
593 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
595 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
596 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
597 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
598 *coffcode.h (coff_write_object_contents): Set alignment field in
599 section header for TIC80COFF files.
602 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
604 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
605 v850_elf_check_relocs, v850_elf_reloc,
606 v850_elf_final_link_relocate): Add support for
607 BFD_RELOC_V850_16_PCREL relocation.
609 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
612 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
614 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
617 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
619 * cpu-v850e: New file.
621 * elf.c (prep_headers): Add support for v850e target.
623 * bfd-in2.h (bfd_architecture): Add support for v850e target.
625 * config.bfd: Add support for v850e target.
627 * archures.c: Add support for v850e target.
629 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
631 * cpu-v850eq: New file.
633 * elf.c (prep_headers): Add support for v850eq target.
635 * bfd-in2.h (bfd_architecture): Add support for v850eq target.
637 * config.bfd: Add support for v850eq target.
639 * archures.c: Add support for v850eq target.
642 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
644 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
645 argument as section relative, rather than an absolute address.
646 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
648 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
650 * config.bfd (arc-*-elf*): Add.
651 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
652 * configure: Rebuild.
653 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
654 (BFD32_BACKENDS): Add elf32-arc.lo.
655 (cpu-arc.lo,elf32-arc.lo): Add rules for.
656 * Makefile.in: Rebuild.
657 * archures.c (architecture list): Add bfd_arch_arc.
658 (bfd_archures_list): Add bfd_arc_arch.
659 (bfd_mach_arc_base): Define.
660 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
661 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
662 (bfd_target_vect): Add them.
663 * bfd-in2.h, libbfd.h: Rebuild.
664 * cpu-arc.c, elf32-arc.c: New files.
665 * elf.c (pre_headers): Recognize bfd_arch_arc.
667 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
669 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
670 data section is correctly rounded to a page in the file.
672 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
674 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
675 there are no symbols.
677 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
679 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
680 file system 14 character limit.
681 * Makefile.am, configure.in: Corresponding changes.
682 * Makefile.in, configure: Rebuild.
684 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
686 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
687 Rebuild dependencies.
688 * Makefile.in: Rebuild.
690 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
692 * Makefile.am (docdir): Define.
693 * Makefile.in: Rebuild.
695 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
697 * configure: Rebuild with autoconf 2.12.1.
699 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
701 * aclocal.m4, configure: Rebuild with new automake patches.
703 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
705 * rs6000-core.c (make_bfd_asection): New function to add a section
706 to the core file bfd.
707 (rs6000coff_core_p): Use make_bfd_asection to add the core file
709 Use BFD routines to seek, read and stat the core file.
710 Handle .data sections from loaded objects and anonymously mmapped
711 regions, these are available in AIX 4 core files.
713 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
715 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
716 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
717 copy; use a patches libtool instead.
718 * acmacros.m4: Remove.
719 * Makefile.in, aclocal.m4, configure: Rebuild.
721 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
723 * Makefile.am: New file, based on old Makefile.in.
724 * acmacros.m4: New file, copied from old aclocal.m4.
725 * acinclude.m4: New file.
726 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
727 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
728 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
729 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
730 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
731 * acconfig.h: Mention PACKAGE and VERSION.
732 * stamp-h.in: New file.
733 * dep-in.sed: Change .o to .lo.
734 * Makefile.in: Now built with automake.
735 * aclocal.m4: Now built with aclocal.
736 * config.in, configure: Rebuild.
739 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
741 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
742 if there is only a relocation to a read-only but not allocatable
743 section (like .stab).
744 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
745 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
746 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
747 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
748 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
750 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
751 (ppc_elf_create_linker_section): These sections are not
752 created by the linker (that is, they are created by the user
753 putting data in them). In particular, they can be the source
754 and target of relocations.
755 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
756 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
757 objects (for instance, 'long double') to 16-byte boundaries.
758 (ppc_elf_size_dynamic_sections): Make the code that generates
759 section symbols exactly the same as for sparc, reducing the
760 number of section symbols output.
761 (ppc_elf_check_relocs): Check postcondition of
762 bfd_elf32_link_record_dynamic_symbol. Make default case the
763 same as corresponding code for sparc, fixing bug involving
765 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
766 forced to be local because of versioning (by replicating
767 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
768 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
770 (ppc_elf_relocate_section): Add handy debugging code for when
771 assertion fails. Add some more 'symbol made local because of
774 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
775 processing a GOT relocation as required by ABI.
777 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
779 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
780 version info if this symbol came from a dynamic object.
781 (elf_link_add_object_symbols): Set the version info of a symbol
782 only if the object actually contains version definitions and
785 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
787 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
788 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
790 * configure: Regenerated with autoconf 2.12.
791 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
793 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
795 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
796 a warning rather than returning an error.
798 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
800 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
802 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
804 * cisco-core.c: define signals for wingdb.
806 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
808 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
809 the same number of aux entries.
811 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
813 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
814 difference of two symbols if the relocation size is 32 bits.
815 (som_write_fixups): Handle R_DATA_EXPR.
817 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
819 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
820 its value if COFF_WITH_PE is defined.
822 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
824 * coff-stubgo32.c: New file.
825 * go32stub.h: New file.
826 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
827 * coffswap.h (coff_swap_filehdr_in): Invoke
828 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
830 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
831 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
832 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
833 COFF_ADJUST_AUX_IN_POST if they are defined.
834 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
835 COFF_ADJUST_AUX_OUT_POST if they are defined.
836 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
837 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
838 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
839 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
840 * targets.c (go32stubbedcoff_vec): Declare.
841 (bfd_target_vector): Add go32stubbedcoff_vec.
842 * configure.in (go32coff_vec): New target vector.
843 (go32stubbedcoff_vec): Likewise.
844 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
845 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
846 * Makefile.in: Rebuild dependencies.
847 (BFD32_BACKENDS): Add coff-stubgo32.o.
848 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
849 (HFILES): Add go32stub.h.
851 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
853 * configure.in: Check for fdopen.
854 * configure, config.in: Rebuild.
855 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
856 __GO32__. Reindent a bit.
858 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
860 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
861 flag for newly created sections.
862 (sunos_add_dynamic_symbols): Don't discard newly created sections
863 if shared library is dynobj.
865 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
867 * elf.c (map_sections_to_segments): When checking whether
868 including a section in a segment would force us to skip a page,
869 align the address of the next segment to avoid wraparound
873 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
875 * coffcode.h (coff_write_object_contents): Initialize
876 target id field to TIC80_TARGET_ID.
877 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
879 (coff_swap_filehdr_in): Swap in target id field if used.
882 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
884 * coff-i386.c (coff_i386_is_local_label_name): New static function
885 if TARGET_UNDERSCORE.
886 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
887 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
889 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
891 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
892 complain_overflow_signed, for 32 bit PC relative relocations.
894 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
896 * elflink.h (elf_link_add_object_symbols): When a version
897 indirection symbol is overridden, make the original symbol point
898 at the real overriding symbol.
900 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
903 * elflink.h (elf_link_output_extsym): Use the right section for a
905 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
906 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
908 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
910 * elflink.h (elf_merge_symbols): Resolve indirect and warning
911 symbols before checking for new symbols.
913 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
915 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
917 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
918 file, not aoutsz bytes (they are different in XCOFF .o files).
920 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
921 redefined by objects included from archives.
923 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
925 * elflink.h (elf_merge_symbol): In the case of a new defined
926 symbol overriding an old defined symbol, return the hash table
927 entry which we modify, even if it is the target of an
929 (elf_link_add_object_symbols): If the real name of the symbol gets
930 overridden, convert the versioned symbol into an indirect symbol
933 * elflink.h (elf_merge_symbol): New static function, broken out of
934 elf_link_add_object_symbols.
935 (elf_link_add_object_symbols): Call it.
937 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
939 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
940 handle case where COFF filehdr does not immediately follow PE
942 * coffgen.c (coff_object_p): Remove useless seek to current
945 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
947 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
950 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
952 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
953 symbols, skip N_ABS symbols with debugging storage classes.
955 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
957 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
958 relocs in shared libraries which refer to local symbols. Cope
959 with addend when processing a GOT relocation.
961 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
962 for sections that the linker didn't create.
963 (ppc_elf_finish_dynamic_sections): Only try to write out a section
964 symbol if it was created in ppc_elf_size_dynamic_sections.
965 (ppc_elf_relocate_section): Complain if we have to generate a reloc
966 relative to a section for which we didn't output a symbol.
968 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
969 relocs are 'rela' relocs, like everything else. .rela.plt is not
970 a read-only section, so we don't have to special-case it.
972 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
973 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
975 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
976 (ppc_elf_relocate_section): @got offsets are 4 from start of the
978 * elflink.c (_bfd_elf_create_got_section): The three reserved
979 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
981 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
984 * elf32-ppc.c (ppc_elf_check_relocs): Use
985 _bfd_elf_create_got_section to create the GOT rather than
986 ppc_elf_create_linker_section. Create the '.rela.got' section
988 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
989 symbol has a GOT entry.
990 (ppc_elf_relocate_section): Record when a symbol is used through
991 the GOT, and allocate space in the GOT for each such symbol.
992 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
993 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
996 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
997 treated in a similar way to ADDR16_HA relocs.
998 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
999 shared objects; the linker must deal with them.
1000 (ppc_elf_create_linker_section): Stop setting
1001 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1002 LINKER_SECTION_PLT stuff.
1003 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1004 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1005 section, not ELF-specific calls.
1006 (elf_backend_plt_not_loaded): Set to 1.
1007 (elf_backend_got_symbol_offset): Set to 4.
1008 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1009 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1010 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1011 plt_not_loaded member.
1012 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1013 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1015 (elf_backend_G_O_T_offset): Set default to 0.
1016 (elfNN_bed): Set added fields.
1018 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1019 DT_RELENT in shared objects; should be DT_RELAENT.
1021 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1022 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
1023 such a reloc (in a non-shared object) refers to a symbol that's
1026 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1028 * elfcode.h (put_signed_word): Define.
1029 (get_signed_word): Define.
1030 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
1031 (elf_swap_reloca_out): Use put_signed_word for the r_addend
1033 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1034 bfd_get_signed_32 to set the r_addend field.
1035 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1036 bfd_h_get_signed_64 to set the r_addend field.
1038 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
1040 * elf32-i386.c (elf_i386_relocate_section): When generating a
1041 shared library, do the relocation if the input section is not
1042 allocated in memory.
1044 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
1045 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
1046 (elf_fix_symbol_flags): New static function, broken out of
1047 elf_adjust_dynamic_symbol.
1048 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
1049 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
1050 forced local even if NEEDS_PLT is set. When forcing a symbol to
1051 be local, clear NEEDS_PLT.
1052 (elf_link_output_extsym): Remove unused local bed.
1054 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
1056 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
1057 for derived elf linker hash table entries. References to
1058 elf_link_hash_entry changed appropriately.
1059 (elf32_mn10300_link_hash_table): New structure for derived elf
1061 (elf32_mn10300_hash_table): Define.
1062 (elf32_mn10300_link_hash_traverse): Likewise.
1063 (elf32_mn10300_link_hash_newfunc): New function.
1064 (elf32_mn10300_link_hash_table_create): Likewise.
1065 (elf32_mn10300_finish_hash_table_entry): Likewise.
1066 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
1067 of prologue code, and call:32->call:16 relaxing.
1068 (compute_function_info: New function.
1069 (bfd_elf32_bfd_ilink_hash_table_create): Define.
1071 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1073 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
1074 for a symbol which is being forced to be local.
1075 * elf32-i386.c (elf_i386_relocate_section): Write out the
1076 relocation value for a GOT reloc for a symbol which is turning
1077 into a local symbol.
1078 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
1079 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
1081 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
1083 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
1084 value if the symbol is turning into a local symbol.
1085 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1086 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1088 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
1090 * elflink.h (elf_link_add_object_symbols): Also read verneed
1091 information by calling `_bfd_elf_slurp_version_tables'.
1092 (elf_link_add_object_symbols): For undefined symbols look for
1093 version information in the verneed records.
1094 (elf_link_add_object_symbols): Use soname of shared object
1095 for verneed record if it is available.
1097 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1099 * cpu-arm.c: Add prototypes for compatible and scan.
1100 * cofflink.c: Add prototype for mark_relocs.
1102 * archive.c (bfd_special_undocumented_glue): Change filename to
1103 const pointer. Add prototype.
1105 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1107 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
1108 sections that will be discarded.
1110 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
1112 * elflink.h (elf_link_find_version_dependencies): When searching
1113 for known version symbol skip non-matching verdef records, not
1116 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
1118 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
1119 not a bfd_vma, to the base file, to match how dlltool reads it.
1121 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
1123 * reloc.c: Add thumb relocations.
1125 * bfd-in2.h: Add Thumb relocations.
1127 * libbfd.h: Add Thumb relocations.
1129 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1131 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
1133 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
1135 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
1136 for a section even if it is not loaded.
1138 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
1140 (_bfd_coff_link_input_bfd): Separate section VMA handling for
1141 input and output files.
1142 (_bfd_coff_generic_relocate_section): Check whether input file,
1143 not output file, is a PE file.
1145 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
1147 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
1149 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
1151 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
1154 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
1156 * cpu-arm.c (compatible): Add test for supersets of ARM
1159 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
1161 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1164 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1166 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1167 called directly by gas/config/tc-arm.c.
1169 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1171 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1172 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1174 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1176 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1179 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1181 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1182 (coff_bfd_copy_private_bfd_data): Ditto.
1183 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1184 (coff_arm_bfd_print_private_bfd_data): Ditto.
1185 (coff_arm_bfd_set_private_flags): Ditto.
1186 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1188 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1190 * libcoff-in.h (struct coff_final_link_info): Add boolean
1191 global_to_static member for support of task linking.
1192 (_bfd_coff_write_task_globals): Add prototype.
1193 * libcoff.h: Regenerate.
1194 * coffcode.h (coff_write_object_contents): Use #ifdef to
1195 check RS6000COFF_C, to be consistent with all other uses
1197 * cofflink.c (_bfd_coff_final_link): If doing task linking,
1198 call _bfd_coff_write_task_globals.
1199 (_bfd_coff_link_input_bfd): If doing task linking, convert
1200 global functions to static.
1201 (_bfd_coff_write_global_sym): If doing task linking, convert
1202 global variables to static.
1203 (_bfd_coff_write_task_globals): New function.
1204 start-sanitize-tic80
1205 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1206 (C_AUTOARG): #undef since it clashes with C_UEXT.
1207 (C_LASTENT): #undef since it clashes with C_STATLAB.
1208 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1210 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1211 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1212 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1215 start-sanitize-tic80
1216 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1218 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1219 PP relocations to complain_overflow_dont.
1221 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1223 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1224 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1226 (ppbase_reloc, glob15_reloc): New static functions.
1227 (glob16_reloc, local16_reloc): New static functions.
1228 (rtype2howto): Handle all relocation types.
1229 (coff_tic80_relocate_section): New static function.
1230 (coff_relocate_section): Define to coff_tic80_relocate_section.
1231 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1234 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1236 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1237 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1239 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1240 callers. If PE file, don't add section VMA.
1241 (coff_write_alien_symbol): If PE file, don't add section VMA.
1242 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1243 (_bfd_coff_write_global_sym): Likewise.
1244 (_bfd_coff_generic_relocate_section): Likewise.
1246 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
1249 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
1251 * cofflink.c (mark_relocs): Add new function to mark symbols which
1252 are used by relocations.
1253 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
1254 suppress the skipping of symbols that have thus been marked.
1256 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
1258 * coff-sh.c (sh_merge_private_data): New static function.
1259 (coff_bfd_merge_private_bfd_data): Define.
1261 start-sanitize-tic80
1262 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
1264 * coff-tic80.c: Remove unnecessary #ifdefs.
1265 * config.bfd: Set targ_underscore to yes for tic80.
1267 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
1269 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
1270 with unresolved external symbols in GDB).
1273 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
1275 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
1276 the symbols associated with each BFD.
1277 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
1279 * elf-m10200.c: Likewise.
1280 * elf32-m32r.c: Likewise.
1281 * elf32-sh.c: Likewise.
1283 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
1285 * elflink.h (elf_link_add_object_symbols): Don't decrease the
1286 alignment of a common symbol. If two symbols that look like
1287 common symbols are found in two shared libraries, and the size is
1288 different, use the larger size, and warn if --warn-common. If a
1289 common symbol overrides a definition in a shared library, set the
1290 size to the larger size, and warn if --warn-common.
1292 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
1294 * cpu-arm.c (compatible): Allow default machine to be polymorphed
1295 into any other machine type.
1297 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
1299 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
1300 data into an unitialised destination set its machine type as well.
1302 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
1304 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
1305 to common symbol size. Consistently treat uninitialized symbols
1306 in shared objects as common symbols.
1308 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
1310 * archures.c (constants): Added new constants to identify the
1311 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1312 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
1314 * bfd-in2.h (constants): Added new constants to identify
1315 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1316 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
1317 bfd_mach_arm_4T. This file is auto-magically generated from the
1318 archures.c file. This update is just to save work.
1320 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
1321 coff_arm_bfd_print_private_bfd_data,
1322 coff_arm_bfd_set_private_flags,
1323 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
1324 (global): Macro redefinitions set up to use these new functions.
1326 * coffcode.h (coff_mkobject_hook): Added call to
1327 coff_arm_bfd_set_private_flags().
1328 (coff_set_arch_mach_hook): Added code to set machine type based on
1329 bits stored in internal flags.
1330 (coff_set_flags): Added code to set the new bits in the flags
1331 field based on the machine number.
1332 (function definition macros): Made all function definition macros
1333 conditional so that they can be overridden by target specific
1336 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
1337 Structure extended to include new types, one each for ARMv2,
1338 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
1340 * libcoff-in.h (struct coff_tdata): Added flags field.
1342 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
1344 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
1346 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
1349 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
1351 * coffgen.c (coff_find_nearest_line): If there are no syments,
1354 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
1356 * config.bfd: cope with '*-*-linux-gnuaout' targets.
1358 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
1360 * targmatch.sed: Add explicit \n characters to work around bug in
1361 HP/UX 10.20 sed program.
1363 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
1365 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
1368 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
1370 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
1372 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1374 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
1375 (struct elf_m68k_pcrel_relocs_copied, struct
1376 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
1377 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
1378 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
1379 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
1381 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
1382 PC relative relocs for a global symbol defined in a regular
1383 object, and count the number of PC relative relocs copied for any
1385 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
1386 traverse with elf_m68k_discard_copies.
1388 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
1390 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
1391 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
1393 * coffcode.h (coff_compute_section_file_positions): Force the
1394 potential last byte in the file to be written out when
1397 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
1399 * configure.host (mips*-*-openbsd*): New host.
1401 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
1403 * elflink.h (elf_link_add_object_symbols): Only subtract the
1404 section VMA from the symbol value if this is a fully linked file.
1406 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
1407 (struct elf_i386_link_hash_entry): Define.
1408 (struct elf_i386_link_hash_table): Define.
1409 (elf_i386_link_hash_traverse): Define.
1410 (elf_i386_hash_table): Define.
1411 (elf_i386_link_hash_newfunc): New static function.
1412 (elf_i386_link_hash_table_create): New static function.
1413 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
1414 PC relative relocs for a global symbol defined in a regular
1415 object, and count the number of PC relative relocs copied for any
1417 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
1418 traverse with elf_i386_discard_copies.
1419 (elf_i386_discard_copies): New static function.
1420 (bfd_elf32_bfd_link_hash_table_create): Define.
1422 From Gordon W. Ross <gwr@mc.com>:
1423 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
1424 (sunos4_aout_backend): Use MY_entry_is_text_address.
1427 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
1429 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
1430 R_D30V_32_NORMAL to 2 (4 bytes).
1433 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
1435 From Gordon W. Ross <gwr@mc.com>:
1436 * netbsd.h (N_SHARED_LIB): Define.
1437 (SEGMENT_SIZE): Don't define.
1438 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
1440 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
1441 (SEGMENT_SIZE): Don't define.
1443 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
1444 to sizeof Rela structure, not sizeof Rel structure. From Gary
1445 Thomas <g.thomas@opengroup.org>.
1447 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
1449 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
1450 whenever entry is larger than text address, but only by whole
1451 pages. From Gordon W. Ross <gwr@mc.com>.
1453 * Makefile.in (install): Depend upon installdirs. Use
1454 mkinstalldirs to build $(oldincludedir).
1455 (installdirs): New target.
1457 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
1458 if this is a debugging section which we are stripping.
1460 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
1462 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
1463 alpha-specific target data struct.
1465 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1467 From Thomas Graichen <graichen@rzpd.de>:
1468 * Makefile.in: Always use $(SHELL) when running move-if-change.
1469 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1470 * configure: Rebuild.
1472 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
1474 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
1475 VMA if this is an executable file or a shared object.
1477 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
1480 * libaout.h (struct aout_backend_data): Add entry_is_text_address
1482 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
1483 start of the file. Remove uses later on which switch using
1485 (MY(callback)): Handle entry_is_text_address.
1486 (MY_entry_is_text_address): Define if not defined.
1487 (MY(backend_data)): Initialize new field.
1488 * aoutf1.h (sunos4_aout_backend): Likewise.
1489 * i386aout.c (MY(backend_data)): Likewise.
1490 * i386mach3.c (MY(backend_data)): Likewise.
1491 * mipsbsd.c (MY(backend_data)): Likewise.
1492 * sparclynx.c (sparclynx_aout_backend): Likewise.
1493 * netbsd.h (SEGMENT_SIZE): Define if not defined.
1494 (MY_entry_is_text_address): Define.
1495 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
1497 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
1498 whose name starts with `.'.
1500 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
1502 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
1503 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
1504 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
1505 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
1506 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
1507 sparc-*-openbsd*): New targets.
1508 * configure: Rebuild.
1510 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
1512 * stabs.c (struct stab_section_info): New field
1514 (_bfd_link_section_stabs): Fill the above array.
1515 (_bfd_stab_section_offset): Use `cumulative_skips' to
1516 speed up offset calculation.
1518 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
1520 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
1521 addend for non pc-relative relocations.
1523 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
1524 for non-existent function.
1526 * elf-m10300.c (mn10300_elf_relax_section): New function.
1527 (mn10300_elf_relax_delete_bytes): Likewise.
1528 (mn10300_elf_symbol_address_p): Likewise.
1529 (mn10300_elf_get_relocated_section_contents): Likewise.
1530 (bfd_elf32_bfd_relax_section): Define.
1531 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1533 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
1535 * configure.host: Set SHLIB_LIBS.
1536 * configure.in: Substitute SHLIB_LIBS.
1537 * configure: Rebuild.
1538 * Makefile.in (SHLIB_LIBS): New variable.
1539 ($(SHLIB)): Use $(SHLIB_LIBS).
1541 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1543 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
1544 with bfd_section_vma.
1546 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
1548 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
1549 Correct CPU file names for mn10[23]00.
1550 * configure: Rebuild.
1552 * bfd.c (bfd_record_phdr): Cast count to size_t before
1555 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
1556 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
1557 (xcoff_write_archive_contents): LIkewise.
1558 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
1559 (mips_elf_create_procedure_table): Likewise.
1560 * peicode.h (pe_print_idata): Likewise.
1561 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
1562 * xcofflink.c (xcoff_get_section_contents): Likewise.
1563 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
1564 (xcoff_link_add_symbols): Likewise.
1565 (xcoff_link_add_symbols): Likewise.
1567 * ppcboot.c (ppcboot_set_arch_mach): Make static.
1568 (ppcboot_bfd_print_private_bfd_data): Likewise.
1570 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
1571 to complain_overflow_signed.
1573 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
1575 * VERSION: Set to 2.8.1.
1577 * Branched binutils 2.8.
1579 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
1580 deciding whether to copy a reloc into a shared object.
1581 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
1582 relocs in unallocated sections.
1583 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
1584 R_SPARC_RELATIVE relocs in unallocated sections.
1586 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
1588 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
1589 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
1592 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
1594 * elflink.h (elf_link_add_object_symbols): Let a common symbol
1595 override an uninitialized symbol from a shared library with a
1598 * elf-m10200.c: Rename from elf32-mn10200.c.
1599 * elf-m10300.c: Rename from elf32-mn10300.c.
1600 * cpu-m10200.c: Rename from cpu-mn10200.c
1601 * cpu-m10300.c: Rename from cpu-mn10300.c
1602 * Makefile.in: Update accordingly.
1604 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
1605 (elf_mips_isa): Move to earlier in file.
1606 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
1607 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
1610 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
1613 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
1615 * configure.com: New file.
1616 * config.h-vms: Remove file.
1617 * makefile.vms: Update for new configure scheme.
1619 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1621 * libcoff-in.h (ppc_allocate_toc_section): Declare.
1622 (ppc_process_before_allocation): Declare.
1623 * libcoff.h: Rebuild.
1625 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
1627 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
1629 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1631 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
1633 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
1634 symbol index for a R_IHCONST reloc.
1636 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1638 * targmatch.sed: Do not use \(\) recursively.
1640 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1642 * m68klinux.c (MACHTYPE_OK): Define.
1643 * i386linux.c (MACHTYPE_OK): Define.
1645 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
1647 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
1648 <hjl@gnu.ai.mit.edu>:
1649 * sparclinux.c: New file.
1650 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
1651 * bfd-in2.h: Rebuild.
1652 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
1653 * configure.in (sparclinux_vec): Add to list of vectors.
1654 * configure: Rebuild.
1655 * targets.c (sparclinux_vec): Declare.
1656 (bfd_target_vector): Add sparclinux_vec.
1657 * Makefile.in: Rebuild dependencies.
1658 (BFD32_BACKENDS): Add sparclinux.o.
1659 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
1661 * coff-mips.c (mips_ecoff_backend_data): Initialize new
1662 bfd_coff_backend_data field.
1663 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1665 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
1666 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
1667 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
1669 * bfd.c: Include "libiberty.h".
1670 (strerror): Don't declare.
1671 (bfd_errmsg): Call xstrerror rather than strerror.
1673 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
1675 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
1676 reloc even if the symbol is in the .bss section.
1677 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1678 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1679 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
1681 * coffcode.h (bfd_coff_backend_data): Add new field
1682 _bfd_coff_default_section_alignment_power.
1683 (bfd_coff_default_section_alignment_power): Define.
1684 (bfd_coff_std_swap_table): Initialize new field.
1685 * libcoff.h: Rebuild.
1686 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
1687 symbol to the default section alignment.
1689 * COPYING: Update FSF address.
1692 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1694 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
1695 21-bit absolute that made it act as a relative.
1698 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
1700 * elflink.c (_bfd_elf_create_linker_section): Don't set
1701 bss_section and rel_section from existing sections.
1703 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
1706 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
1708 * aoutx.h (some_aout_object_p): Change executable test to fix
1709 problems with embedded a.out systems.
1711 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
1713 * stabs.c (_bfd_stab_section_offset): New function.
1714 * libbfd-in.h (_bfd_stab_section_offset): Declare.
1715 * libbfd.h: Rebuild.
1716 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
1718 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1719 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1720 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1721 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1722 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1724 * stabs.c (_bfd_link_section_stabs): Copy over the first header
1725 symbol. Check for memory allocation failure of *psinfo.
1726 (_bfd_write_section_stabs): Add psinfo parameter. Change all
1727 callers. Set the value of the header symbol.
1728 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
1729 * libbfd.h: Rebuild.
1731 start-sanitize-tic80
1732 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
1734 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
1735 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
1736 reloc types, rather than silently failing to generate an output file.
1739 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
1741 * targmatch.sed: Use the hold space to put the #ifdef around the
1742 the string constant.
1743 * targets.c (UNSUPPORTED_TARGET): Don't define.
1744 (find_target): Don't check for UNSUPPORTED_TARGET.
1745 (bfd_set_default_target): Don't try to optimize by checking for
1748 * Makefile.in: Rebuild dependencies.
1749 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
1750 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
1751 (elf32-m32r.o): Remove explicit target.
1753 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
1756 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
1757 count section symbols for sections that were created by the
1758 linker, or are not allocatable or not loadable.
1759 (elf32_sparc_finish_dynamic_sections): Output output section
1760 symbols for section for which we made space for them.
1762 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
1764 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
1765 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
1767 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
1769 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
1770 (m32r_hi16_list): New static local.
1771 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
1772 (m32r_elf_do_hi16_reloc): Delete.
1773 (m32r_elf_relocate_hi16): New function.
1774 (m32r_elf_lo16_reloc): New function.
1775 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
1778 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
1780 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
1781 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
1782 (m32r_elf_final_sda_base): New function.
1783 (m32r_elf_relocate_section): Rewrite sdata support.
1784 (m32r_elf_finish_dynamic_sections): Delete.
1786 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
1788 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
1789 * coff-svm68k.c: New file. Just defines some macros and includes
1791 * coff-m68k.c: Add functions to handle common addends, moved in
1792 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
1793 Control whether relocs are visible using STATIC_RELOCS.
1794 * cf-m68klynx.c: Simplify greatly: just define macros to control
1796 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
1797 * targets. (m68ksysvcoff_vec): Declare.
1798 (bfd_target_vector): Add m68ksysvcoff_vec.
1799 * config.bfd (m68*-motorola-sysv*): New target.
1800 * configure.in (m68ksysvcoff_vec): New vector.
1801 * configure: Rebuild.
1802 * Makefile.in: Rebuild dependencies.
1803 (BFD32_BACKENDS): Add coff-svm68k.o.
1804 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
1806 * binary.c (binary_set_section_contents): Don't get misled if the
1807 first section is not loadable. From Matthew L. Martin
1810 * elflink.h (elf_bfd_final_link): Set the value of a section
1811 symbol to the section address unless doing a relocateable link.
1813 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
1815 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
1816 .plt entry if we've taken the function's address.
1817 (elf64_alpha_merge_gots): Merge collected flags info as well.
1819 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
1821 * Many files: Add function prototypes.
1822 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
1823 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
1824 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
1825 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
1826 * peicode.h: Change several void * parameters to PTR.
1827 * srec.c (srec_get_symbol_info): Make static.
1828 * syms.c (bfd_symbol_is_absolute): Remove.
1829 * Makefile.in: Rebuild dependencies.
1831 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
1833 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
1834 (bfd_elf32_bfd_is_local_label): Don't define.
1836 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
1839 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
1841 * bfd-in.h: Don't include obstack.h.
1842 (struct bfd_hash_table): Change memory field to PTR.
1843 * bfd.c (struct _bfd): Change memory field to PTR.
1844 * bfd-in2.h: Rebuild.
1845 * libbfd-in.h (bfd_release): Declare as function, don't define as
1847 * libbfd.h: Rebuild.
1848 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
1849 objalloc routines rather than obstack routines.
1850 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1851 (getpagesize): Don't define.
1852 (_bfd_new_bfd): Don't set _bfd_chunksize.
1853 (bfd_openr): Free new bfd and objalloc on failure.
1854 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
1855 (bfd_alloc_size): Remove.
1856 (bfd_release): New function.
1857 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
1858 objalloc routines rather than obstack routines.
1859 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1860 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
1861 objalloc routines rather than obstack routines.
1862 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1863 (struct accumulate): Change memory to struct objalloc *.
1864 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
1865 * dep-in.sed: Don't remove obstack.h from dependency list.
1866 * Makefile.in: Rebuild dependencies.
1867 (BFD_H_DEPS): Remove obstack.h.
1868 (install): Don't install obstack.h.
1869 * Many files: Don't include "obstack.h".
1872 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
1873 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
1874 * libbfd.h: Rebuild.
1875 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
1876 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1877 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
1879 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
1880 old version of bfd_alloc.
1881 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
1882 * libbfd.h: Rebuild.
1883 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
1885 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
1887 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
1888 ELF local label syntax as well.
1890 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
1892 * config.bfd (powerpc-*-beos*): New target.
1893 * configure.in (powerpc-*-beos*): Add case that explicitly
1894 does not set COREFILE for now. A future BeOS version is
1895 expected to support core files.
1896 * configure: Regenerate with autoconf.
1898 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
1900 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
1901 seen with a local symbol, rather than crashing.
1903 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
1904 version symbols if there aren't any.
1906 start-sanitize-tic80
1907 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
1909 * coff-tic80.c (coff_rtype_to_howto): Define
1910 (coff_tic80_rtype_to_howto): Clone generic coff version and
1911 add code to handle the funky TI "internal relocations".
1914 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
1916 * elflink.h (elf_link_add_object_symbols): Don't warn about type
1917 or size changes because of a weak symbol.
1919 * cisco-core.c (SIGEMT): Define if not defined.
1921 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
1923 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
1924 setting ever. Sanity check the version number. Sort out copying
1925 flags and other information when adding an indirect symbol.
1926 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
1927 symbols added by the backend. Clear the entire contents of the
1929 (elf_export_symbol): Ignore indirect symbols.
1930 (elf_link_output_extsym): Accept a section without an owner in an
1932 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
1933 version count. Correct the allocation of x_versymp.
1935 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
1936 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
1937 Don't return bfd_und_section_ptr when info->shared.
1938 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
1939 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
1940 (mips_elf_check_relocs): Resolve an indirect symbol in
1942 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
1943 SHN_MIPS_TEXT or SHN_MIPS_DATA.
1945 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
1947 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
1949 From Eric Youngdale <eric@andante.jic.com>:
1950 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
1951 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
1952 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
1953 versioned symbol appears in both a regular and a shared object.
1954 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
1955 appropriate. Improve error message.
1956 (struct elf_outext_info): Rename from elf_finfo_failed. Change
1957 all uses. Add localsyms field.
1958 (elf_bfd_final_link): When generating a shared library, call
1959 elf_link_output_extsym to output all local symbols.
1960 (elf_link_output_extsym): Handle symbols which were forced to
1963 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
1965 From Eric Youngdale <eric@andante.jic.com>:
1966 * elf-bfd.h (elf_symbol_type): Add version field.
1967 * elfcode.h (elf_slurp_symbol_table): Set version field.
1968 * elflink.h (elf_link_add_object_symbols): When creating an
1969 indirect symbol for a default version symbol, set DEF_DYNAMIC if
1970 appropriate. Set up an indirection from the nondefault version of
1972 (NAME(bfd_elf,size_dynamic_sections)): Call
1973 elf_link_assign_sym_version before checking whether there are any
1974 versions. Always record the version name as a dynamic symbol.
1975 Initialize counters.
1976 (elf_link_assign_sym_version): After finding a version, see if a
1977 symbol should be forced to local scope. Create a new version
1978 definition if appropriate.
1979 (elf_link_output_extsym): Correct indirect symbol handling.
1980 * elf.c (bfd_elf_print_symbol): Print version information.
1981 (bfd_section_from_shdr): Turn version sections into BFD sections.
1982 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
1983 if sh_info is not already set.
1984 (_bfd_elf_copy_private_section_data): Copy sh_info for version
1986 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
1987 _bfd_stringtab_add to copy the name into permanent memory if
1990 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1992 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
1994 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
1996 * coffcode.h (bfd_coff_backend_data): Change
1997 _bfd_coff_compute_section_file_positions to return a boolean
1998 value. Change all callers.
1999 (coff_compute_section_file_positions): Change return type to
2000 boolean. If the size of the last section changed, then output a
2001 zero byte at the end of the file.
2002 * libcoff.h: Rebuild.
2004 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2005 for at least 6 output symbols.
2006 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2007 emit a TC csect to represent the space they take up. For an XO
2008 symbol, just emit a reference, not a csect.
2010 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2011 Solaris doesn't like the combined options, and the -f is
2013 (stamp-tshlink, install): Likewise.
2015 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2016 handling when little endian.
2018 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2020 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2021 (mn10300_elf_relocate_section): Likewise.
2022 (elf_backend_relocate_section): Define.
2024 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
2025 relocs. Replace them with generic PCREL_{8,16,32} relocs.
2026 (elf32_mn10300_howto_table): Likewise.
2027 (elf32_mn10300_reloc_map): Likewise.
2028 (bfd_elf32_mn10300_reloc): Delete unused function.
2030 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
2032 start-sanitize-tic80
2033 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2034 understand, just set the howto field to NULL, and the caller will
2035 print an appropriate error message.
2037 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2038 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2039 block. Use NULL for initializations of "ptr" rather than bare 0.
2040 * coff-h8300.c: Fix typo in comment.
2041 * coff-h8500.c: Ditto.
2043 * coff-z8k.c: Ditto.
2045 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
2047 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
2048 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2049 m32r_elf_get_relocated_section_contents): First pass at relax support.
2051 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
2053 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
2054 entry for reading verdef records.
2055 Use correct braces for computing increments of extverdaux and
2056 exteverdef record pointers.
2058 start-sanitize-tic80
2059 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
2061 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
2065 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
2067 * elflink.h (elf_link_find_version_dependencies): Check that
2068 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
2071 start-sanitize-tic80
2072 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
2074 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
2077 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
2079 * targets.c (bfd_default_vector): Make non-const.
2080 (find_target): New static function, broken out of
2082 (bfd_set_default_target): New function.
2083 (bfd_find_target): Call find_target. When defaulting, use
2084 bfd_default_vector[0] if it is not NULL.
2085 * libbfd-in.h (bfd_default_vector): Adjust declaration.
2086 * bfd-in2.h, libbfd.h: Rebuild.
2088 * syms.c (bfd_is_local_label): Return false if the symbol has no
2090 * coff-i960.c (coff_i960_is_local_label_name): New function.
2091 (coff_bfd_is_local_label_name): Define.
2092 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
2093 (coff_bfd_is_local_label_name): Define.
2094 * coff-rs6000.c (xcoff_is_local_label_name): New function.
2095 (coff_bfd_is_local_label_name): Define.
2096 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
2097 with .. or _.L_ as local.
2098 * elf32-i386.c (elf_i386_is_local_label_name): New function.
2099 (bfd_elf32_bfd_is_local_label_name): Define.
2100 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
2101 beginning with $ as local.
2103 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
2105 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
2106 rather than comparing against info->lprefix.
2107 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2108 * elflink.h (elf_link_input_bfd): Likewise.
2109 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2110 * xcofflink.c (xcoff_link_input_bfd): Likewise.
2112 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
2113 _bfd_elf_is_local_label_name if not already defined.
2114 * elf.c (_bfd_elf_is_local_label_name): New function.
2115 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
2117 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
2118 (m88k_is_local_label_name): New static function.
2120 * coffcode.h (coff_bfd_is_local_label_name): Define as
2121 _bfd_coff_is_local_label_name if not already defined.
2122 * coffgen.c (_bfd_coff_is_local_label_name): New function.
2123 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
2124 * libcoff.h: Rebuild.
2126 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
2127 to _bfd_is_local_label_name.
2128 (bfd_target): Likewise.
2129 * syms.c (bfd_is_local_label): Define as function, not macro.
2130 (bfd_is_local_name): Define.
2131 * libbfd.c (bfd_generic_is_local_label_name): Rename from
2132 bfd_generic_is_local_label, and take a string rather than a
2134 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
2135 (_bfd_nosymbols_bfd_is_local_label_name): Define.
2136 (bfd_generic_is_local_label): Don't declare.
2137 (bfd_generic_is_local_label_name): Declare.
2138 * bfd-in2.h, libbfd.h: Rebuild.
2139 * All backends: Change local_label to local_label_name.
2141 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
2142 (mips_elf_relocate_got_local): Change return type to boolean.
2143 Don't assume that the first zero entry is unassigned; instead, use
2145 (mips_elf_relocate_section): Check return value of
2146 mips_elf_relocate_got_local.
2147 (mips_elf_create_got_section): Initialize assigned_gotno field.
2150 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2152 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
2156 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
2158 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
2159 that have no contents merely because linker_mark is not set.
2161 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2163 * config.bfd (mips*-*-lnews*): New target.
2164 * coff-mips.c (mips_relocate_section): Make assert compare
2165 content byteorder instead of header byteorder.
2166 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2168 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2169 * configure.in (ecoff_biglittle_vec): Add case.
2170 * configure: Update.
2172 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2174 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2175 name begins with ".note".
2176 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2177 section whose name begins with ".note".
2178 (get_program_header_size): Corresponding change.
2180 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2181 jal and for jal overflow.
2183 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2185 From Eric Youngdale <eric@andante.jic.com>:
2186 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2187 not found, try looking it up again without the version name.
2188 (elf_link_add_object_symbols): Always link against the dynamic
2189 symbol table of a dynamic object. When linking against a dynamic
2190 object, include version strings in symbol names, and set up
2191 version information. Add indirect symbols for default versions.
2192 (elf_link_create_dynamic_sections): Add special version sections.
2193 (struct elf_assign_sym_version_info): Define.
2194 (struct elf_find_verdep_info): Define.
2195 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2196 up version sections.
2197 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
2198 (elf_link_find_version_dependencies): New static function.
2199 (elf_link_assign_sym_version): New static function.
2200 (elf_link_renumber_dynsyms): New static function.
2201 (struct elf_final_link_info): Add symver_sec field.
2202 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2203 local symbols of a dynamic object. Handle DT_VER* constants.
2204 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2205 dynamic object. Skip indirect symbols from ELF objects. Remove
2206 the version name before choosing a hash bucket. Write out the
2207 version information if appropriate.
2208 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2209 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2210 (bfd_elf64_size_dynamic_sections): Likewise.
2211 * bfd-in2.h: Rebuild.
2212 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2213 Change elf_link_hash_flags to unsigned short.
2214 (ELF_LINK_HIDDEN): Define.
2215 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2216 dynverdef_hdr, dynversym_section, dynverdef_section,
2217 dynverref_section, cverdefs, cverrefs, verdef, verref.
2218 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2219 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2220 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2221 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2222 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2223 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2224 (_bfd_elf_slurp_version_tables): Declare.
2225 * elf.c (_bfd_elf_swap_verdef_in): New function.
2226 (_bfd_elf_swap_verdef_out): Likewise.
2227 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2228 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2229 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2230 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2231 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2232 version information if there is any.
2233 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2234 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2235 (elf_fake_sections): Handle .gnu.version* section names.
2236 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2237 (_bfd_elf_slurp_version_tables): New function.
2238 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2239 version name in string entered in dynamic hash table.
2240 * elfcode.h: Include fnmatch.h.
2241 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2242 symbol which was forced to become local.
2243 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2244 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2245 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2246 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2248 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
2250 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
2252 (mn10200_elf_relax_section): Correctly compute a symbol's value
2253 when the symbol is local, but not in the same section as we are
2254 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
2257 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
2259 * elf32-m32r.c: Rewrite to use ELF backend linker.
2260 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
2261 Add small data area support (R_M32R_SDA16).
2262 * reloc.c: Document BFD_RELOC_M32R_SDA16.
2263 * bfd-in2.h,libbfd.h: Regenerated.
2265 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
2267 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
2268 (mn10200_elf_relax_delete_bytes): Likewise.
2269 (mn10200_elf_symbol_address_p): Likewise.
2270 (mn10200_elf_get_relocated_section_contents): Likewise.
2271 (bfd_elf32_bfd_relax_section): Define.
2272 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2274 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
2275 (mn10200_elf_relocate_section): Likewise.
2276 (elf_backend_relocate_section): Define.
2279 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2281 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
2282 reloc.c, targets.c: New target, elf-*-D30V.
2284 * bfd-in2.h, configure, libbfd.h: Rebuilt.
2286 * cpu-d30v.c, elf32-d30v.c: New files.
2289 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
2291 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
2292 * bfd-in2.h: Regenerated.
2293 start-sanitize-tic80
2294 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
2295 (rtype2howto): Add function.
2296 (tic80_howto_table): Add.
2299 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
2301 * sysdep.h: Don't define errno in MSVC if error.h is included.
2303 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
2305 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
2306 is initialized before it is used.
2308 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
2310 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
2311 symbol into a weak undefined symbol; leave it as a common symbol.
2313 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
2315 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
2316 about a symbol defined in a dynamic object if it has already been
2317 defined in a regular object.
2319 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
2321 * makefile.vms: Add gcc flags to allow compiling with current gcc
2323 (targmatch.h): New dependency.
2325 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
2327 * evax.h (ALPHA_R_CODEADDR): New relocation.
2328 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
2330 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
2332 * bfd-in2.h, libbfd.h: Rebuild.
2334 Restrict symbol length to 64 bytes, case preserving:
2335 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
2336 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
2337 (_bfd_evax_length_hash_symbol): Added.
2338 * evax-etir.c (_bfd_evax_write_etir): Call
2339 _bfd_evax_length_hash_symbol before output of symbol.
2340 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
2341 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
2343 * evax-emh.c: Output filename to object file without path.
2345 * evax-egsd.c: New sections for local and global commons.
2347 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
2348 evax-misc.c, evax.h: Remove 8 bit characters from copyright
2349 notices. Replace AXP with Alpha.
2351 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
2353 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
2354 sections if we are creating a shared library.
2356 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
2358 * configure.host (i386-windows): Don't set host64=true.
2360 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
2362 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
2363 (elf_mips16_gprel_howto): New static variable.
2364 (mips16_gprel_reloc): New static function.
2365 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
2366 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
2367 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
2368 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
2369 * bfd-in2.h, libbfd.h: Rebuild.
2371 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
2373 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
2374 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
2376 start-sanitize-r5900
2377 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
2379 * config.bfd: add r5900
2382 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
2384 * elflink.h (elf_link_input_bfd): If we've discarded a section,
2385 the output section will be the absolute section; don't print an
2386 assertion message for that case when doing a relocateable link.
2388 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
2390 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
2391 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
2392 need_fn_sub, call_stub, and call_fp_stub.
2393 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
2394 (mips_elf_link_hash_newfunc): Initialize new fields.
2395 (mips_elf_link_hash_table_create): Likewise.
2396 (mips_elf_relocate_section): Redirect relocations to use mips16
2397 stubs when appropriate.
2398 (mips_elf_check_relocs): Attach stub sections to the appropriate
2399 symbol. Set need_fn_stub when appropriate.
2400 (mips_elf_always_size_sections): New static function.
2401 (mips_elf_check_mips16_stubs): New static function.
2402 (elf_backend_always_size_sections): Define.
2403 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
2405 * elflink.h (elf_link_input_bfd): Discard local symbols that are
2406 attached to sections which are not being included in the link.
2408 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
2410 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
2411 symbol value when computing the addend for a pc_relative
2414 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
2416 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
2417 relocateable link, just skip pc_relative pcrel_offset relocs.
2418 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
2419 structure for an ARM26 reloc which can be resolved.
2420 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
2421 reloc can be resolved.
2423 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
2424 error in overflow check for R_RELBYTE.
2426 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
2428 * ieee.c (ieee_slurp_section_data): Pick up the start address.
2429 From Mark Rasin <mark.rasin@telrad.co.il>.
2431 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
2434 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
2436 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
2437 (elf_mn10200_howto_table): Likewise.
2438 (mn10200_reloc_map): Likewise.
2440 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
2442 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
2443 * bfd-in2.h, libbfd.h: Regenerated.
2444 * elf32-m32r.c: Add support for them.
2446 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
2448 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
2449 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
2450 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
2451 r_format and r_pcrel. Always return a value.
2452 * riscix.c (MY_final_link_callback): Define to dummy value.
2454 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
2455 relocations against the text segment, look up the output name of
2457 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2458 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2459 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2460 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2461 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2463 start-sanitize-tic80
2464 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
2466 * coff-tic80.c (tic80coff_vec): Use correct data put/get
2467 routines for little endian data.
2468 * coffcode.h (coff_write_object_contents): Set magic to
2469 TIC80_ARCH_MAGIC for TIc80.
2471 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
2473 * coff-tic80.c (tic80coff_vec): Change to little endian data
2477 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
2479 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
2480 auxiliary_filters parameter to be const char * const *. Accept a
2481 NULL terminated array.
2482 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2483 (bfd_elf32_size_dynamic_sections): Update declaration.
2484 * bfd-in2.h: Rebuild.
2486 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
2488 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
2489 NOTYPE symbol in a text section as a FUNC symbol.
2491 * coffcode.h (coff_compute_section_file_positions): Force
2492 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
2494 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
2496 * libaout.h (machine_type): Reserve several values for sparclet.
2498 start-sanitize-tic80
2499 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2501 * config.bfd (tic80-*-*): Don't require 'coff'.
2504 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2506 * elf32-v850.c (v850_elf_howto_table): Set the special_function
2507 table to v850_elf_reloc for all non-standard relocations.
2508 (v850_elf_check_relocs): Add check for h being non-null.
2509 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
2510 statement instead of multiple ifs.
2511 (v850_elf_relocate_section): Fix up error message, don't just call
2514 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
2516 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
2517 Use bfd_elf_generic_reloc as special function for all relocs.
2518 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
2520 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
2521 24bit pc-relative reloc.
2523 start-sanitize-tic80
2524 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
2526 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
2527 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
2528 header byte order is little endian. Use correct bfd_get and
2529 bfd_put routines for little endian headers.
2530 * coffcode.h (coff_set_arch_mach_hook): Set arch to
2531 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
2534 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
2536 * reloc.c: Add BFD_RELOC_24.
2537 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
2538 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
2539 * bfd-in2.h, libbfd.h: Rebuilt.
2541 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
2543 elf64-alpha multiple .got rewrite:
2545 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
2546 (bfd_elf*_mkobject): Don't define here ...
2547 * elfxx-target.h: ... but rather here. Default always_size_sections
2549 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
2550 what the #defines in elf-bfd.h transmuted it to anyway.
2552 * section.c: Add SEC_LINKER_CREATED flag.
2553 * bfd-in2.h: Rebuild.
2554 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
2555 relocation section flags.
2556 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
2557 SEC_IN_MEMORY to recognize generated bits.
2558 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
2560 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
2561 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
2562 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
2563 * elf32-ppc.c (ppc_elf_create_linker_section,
2564 ppc_elf_size_dynamic_sections): Likewise.
2565 * elf32-sparc.c (elf32_sparc_check_relocs,
2566 elf32_sparc_size_dynamic_sections): Likewise.
2567 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
2569 (_bfd_elf_create_dynamic_sections): Likewise.
2570 (_bfd_elf_make_linker_section_rela): Likewise.
2571 * elflink.h (elf_link_create_dynamic_sections): Likewise.
2572 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
2573 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
2574 to identify generated bits.
2575 (elf_link_input_bfd): Likewise.
2577 * elf64-alpha.c: Rewrite everything touching relocations.
2579 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2581 * elf32-v850.c (all functions and static variables): Go through
2582 and regularize names to be of the form v850_elf_<xxx>.
2583 (toplevel): Include <elf/v850.h>.
2584 (enum reloc_type): Move to include/elf/v850.h.
2585 (v850_elf_check_relocs): For common variables, if the variable is
2586 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
2587 into the appropriate section.
2588 (elf_backend_check_relocs): Define.
2590 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2592 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
2594 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
2596 * config.bfd (mips*el-*-linux*): New target.
2597 (mips*-*-linux*): New target.
2599 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
2600 Return a useful value.
2602 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2604 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
2606 * configure: Rebuild.
2607 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
2608 ac_cv_func_mmap in bfd/configure.host.
2610 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
2611 filter_shlib and auxiliary_filter_shlib parameters.
2612 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
2614 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2615 (bfd_elf64_size_dynamic_sections): Likewise.
2616 * bfd-in2.h: Rebuild.
2618 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
2620 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
2621 symbols, don't export a symbol which is defined by an object in an
2622 archive which contains shared objects.
2624 start-sanitize-tic80
2625 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
2627 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
2628 for TI TMS320c80 (MVP).
2629 (bfd_archures_list): Add bfd_tic80_arch.
2630 * bfd-in2.h: Regenerate by running "make headers".
2632 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
2634 * cpu-tic80.c (bfd_tic80_arch): Add struct.
2635 * configure.in (case $vec): Correct typo, "tb" not "tp".
2636 Also add cofflink.o for tic80coff_vec.
2637 * configure: Regenerate with autoconf.
2640 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
2642 * libbfd.c: Patch up the mmap code so that it is only built if BFD
2643 is configured with --with-mmap.
2645 start-sanitize-tic80
2646 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
2648 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
2649 (ALL_MACHINES): Add cpu-tic80.o
2650 (cpu-tic80.o, coff-tic80.o): Add dependencies.
2651 * coff-tic80.c: Add skeleton, cloned from another coff config.
2652 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
2656 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
2658 * TODO: Correct a misspelling.
2659 start-sanitize-tic80
2660 * coff-tic80.c: New file for TI TMS320C80 (MVP).
2661 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
2662 * configure.in (case $vec): Add tic80coff_vec entry.
2663 * configure: Regenerate with autoconf.
2664 * archures.c (bfd_tic80_arch): Declare.
2665 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
2666 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
2667 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
2668 (bfd_target_vector): Add tic80coff_vec entry.
2671 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
2673 * elflink.h (elf_buckets): Add some more values for larger
2676 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
2678 * Makefile.in (install): Move subdir_do out of conditional. From
2679 Fred Fish <fnf@cygnus.com>.
2681 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
2683 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
2685 (elf_mn10200_howto_table): Likewise.
2686 (mn10200_reloc_map): Likewise.
2688 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
2690 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
2691 mips16 symbol during the link.
2692 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
2694 (mips_elf_link_output_symbol_hook): New static function.
2695 (elf_backend_link_output_symbol_hook): Define.
2697 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
2700 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
2702 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
2703 against SEC_DEBUGGING sections here (revert patch of December 5).
2704 * elfcode.h (elf_object_p): Check for them here, instead.
2706 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
2708 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
2709 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
2711 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
2712 (_bfd_elf_canonicalize_dynamic_reloc): New function.
2713 * elf-bfd.h (struct elf_size_info): Update declaration of
2715 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
2716 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
2717 * elfxx-target.h: Use new dynamic reloc routines by default.
2718 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
2721 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
2723 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
2724 if NAMES_HAVE_UNDERSCORE is defined.
2726 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
2728 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
2730 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2732 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
2735 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
2737 * elflink.h (elf_link_add_object_symbols): Only add a weak
2738 symbol if the real definition is in the dynamic symbol table.
2739 After finding the real definition, then, if it is dynamic, add the
2740 weak symbol to the dynamic symbol table.
2742 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
2744 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
2746 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
2749 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
2751 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
2753 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
2754 (bfd_elf32_mn10300_reloc): Write data in little endian format.
2755 * reloc.c: Remove mn10300 big endian relocs.
2756 * bfd-in2.h, libbfd.h: Rebuilt.
2758 * elf32-mn10200.c: Update from elf32-mn10300.c.
2760 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
2762 * elf32-mn10300.c (elf_symbol_leading_char): Define.
2764 * elf32-mn10300.c: Add some comments.
2766 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
2768 * ihex.c (ihex_scan): Always initialize buf before jumping to
2770 (ihex_read_section): Likewise.
2772 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
2774 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
2775 inplace for most relocs.
2777 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
2779 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
2780 even if SEC_ALLOC is not set.
2781 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
2782 when deciding whether to copy a reloc into a shared object.
2783 (elf_i386_relocate_section): Likewise.
2784 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
2785 (elf32_sparc_relocate_section): Likewise.
2786 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
2787 reloc section if it is not set in the source section.
2788 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
2789 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
2790 with a SEC_DEBUGGING section as SEC_DEBUGGING.
2792 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2794 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
2795 expects a .got.plt until we actually create it.
2797 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
2799 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
2800 message for bfd_reloc_outofrange, rather than aborting. From
2801 Philippe De Muyter <phdm@info.ucl.ac.be>.
2803 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
2804 a relocateable link, don't try to process them. From Heinz Wrobel
2805 <wrobel@lpr.e-technik.tu-muenchen.de>.
2807 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
2809 * elf32-mn10300.c (mn10300_info_howto): Renamed from
2810 mn10300_info_howto_rel. Tweak reloc argument to be an
2811 Elf32_Internal_Rela.
2812 (USE_RELA): Define instead of USE_REL.
2813 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
2815 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2817 * configure.in, configure: Handle mips*-sgi-irix6*.
2818 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
2821 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
2823 * elf32-i386.c (elf_i386_relocate_section): Warn about a
2824 relocation against a symbol defined in a section with no output
2827 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
2829 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
2830 * configure, config.in: Rebuild with autoconf 2.12.
2832 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
2833 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
2834 (swap_out_syms): Set st_other from existing st_other field.
2835 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
2837 (elf_link_output_extsym): Set the other field from the global hash
2839 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
2840 (elf_mips16_jump_howto): New static variable.
2841 (mips16_jump_reloc): New static function.
2842 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
2843 (mips_info_to_howto_rel): Handle R_MIPS16_26.
2844 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
2846 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
2847 * bfd-in2.h, libbfd.h: Rebuild.
2848 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
2850 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
2852 * configure.host: Use long long for mips-sgi-irix6*.
2854 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
2855 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
2857 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
2859 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
2860 (enum reloc_type): Add more reloc types.
2861 (elf32_mn10300_howto_table): Update for new reloc types.
2862 (elf32_mn10300_reloc_map): Update for new reloc types.
2863 * reloc.c: Add some new relocs for the mn10300 series.
2864 * bfd-in2.h, libbfd.h: Rebuilt.
2866 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
2868 * som.c (setup_sections): Don't lose for a space which has
2869 no data, but some symbols.
2871 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
2873 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
2874 (sunos_link_hash_table_create): Initialize got_needed.
2875 (sunos_create_dynamic_sections): Only set .got section size if it
2876 is not already set. Set got_needed.
2877 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
2878 sdynptr, and only handle dynamic sections, if dynamic sections are
2880 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
2881 Initialize .got section.
2882 (sunos_scan_ext_relocs): Likewise.
2883 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
2885 (sunos_finish_dynamic_link): Check got_needed. Only set up
2886 dynamic linking information if needed.
2888 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
2890 * config.bfd: Added VersaDOS format to the Ericsson configuration.
2892 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
2894 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
2896 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
2898 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
2901 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
2903 * filemode.c: Include sysdep.h.
2904 * ihex.c: Add casts to eliminate compiler warnings.
2905 * sunos.c: Add casts to eliminate compiler warnings.
2907 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2909 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
2911 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
2912 appropriate relocations in the .so file if shared.
2913 (ppc_elf_relocate_section): Ditto.
2915 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
2917 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
2918 complain_overflow_unsigned.
2920 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2922 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
2923 overflows for R_D10V_16 and R_D10V_18.
2925 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
2927 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
2928 (do_with_relocs): Likewise.
2929 (do_as_repeat): Likewise.
2930 (copy_expression): Likewise.
2932 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
2934 * ieee.c (ieee_write_external_part): Correctly record whether
2935 there is an external part.
2937 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
2939 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
2940 handle tda offsets for sld.w and sst.w instructions.
2941 Fix alignment check in sld.w and sst.w tda reloc handling.
2943 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
2945 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
2947 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
2949 * elf32-v850.c: Add comments about assumptions about
2950 char, short & long sizes.
2951 (elf32_v850_bfd_final_link_relocate): Fix sign extension
2952 problems for several relocs.
2954 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
2955 R_V850_SDA_OFFSET entry.
2957 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
2959 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
2960 Store import file index in ldindx.
2961 (xcoff_build_ldsyms): Assume that ldsym was not previously
2962 allocated. For an imported symbol, copy ldindx into l_ifile.
2964 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
2966 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
2967 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
2968 fields in R_V850_TDA_OFFSET.
2969 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
2970 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
2973 * elf32-v850.c: Include bfdlink.h.
2974 (bfd_elf32_v850_reloc): Return an error if we get a reloc
2976 (elf32_v850_bfd_final_link_relocate): New function.
2977 (v850_elf_relocation_section): Likewise.
2978 (elf_backend_relocate_section): Define.
2980 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
2982 * binary.c (binary_set_section_contents): Ignore sections which
2983 don't have SEC_LOAD and SEC_ALLOC set.
2985 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
2987 * linker.c (_bfd_generic_final_link): Avoid losing static
2988 symbols in the .bss section.
2990 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
2992 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
2993 (mips32_64bit_reloc): New static function.
2994 (mips_reloc_map): Add entry for BFD_RELOC_64.
2995 (mips_elf_relocate_section): Handle R_MIPS_64.
2997 * linker.c (default_indirect_link_order): Print an error message
2998 when attempting to do a relocateable link with different object
2999 file formats, rather than calling abort.
3001 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3003 * reloc.c (m32r relocs): Rename them.
3004 * bfd-in2.h, libbfd.h: Regenerated.
3005 * elf32-m32r.c: Update.
3006 (m32r_elf_10_pcrel_reloc): New function.
3007 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3008 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3010 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3012 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3013 all sections that will be included in the output file.
3014 (_bfd_generic_link_output_symbols): Discard symbols in sections
3015 which are being discarded.
3016 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3017 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3018 (elf_v850_howto_table): Corresponding changes.
3019 (elf_v850_reloc_map): Corresponding changes.
3020 * reloc.c: Add additional V850 relocations.
3021 * bfd-in2.h, libbfd.h: Rebuilt.
3023 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
3024 no longer want in pc-relative relocs.
3026 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
3028 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
3029 accept a reloc against an undefined sybmol!
3031 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
3033 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3035 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3037 * VERSION: Bump for new relocation.
3039 * hosts/i386bsd.h: If NBPG is not defined, define it as
3040 PAGE_SIZE, for recent versions of FreeBSD.
3042 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3044 * configure.host: Use `long long' as the 64 bit type on a Solaris
3045 host, since both gcc and the SunPRO compilers support it.
3047 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
3049 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
3050 mistake to have reused the ECOFF LITERAL for ELF since they have
3051 different semantics.
3052 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
3053 * bfd-in2.h, libbfd.h: Rebuild.
3055 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
3058 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
3059 dynamic relocation for an undefweak symbol when we are building
3060 a static executable.
3062 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3064 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
3065 point explicitly to srcdir.
3066 (targmatch.h): Edit references to point explicitly to objdir.
3068 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
3070 * config.bfd: When setting targ_cpu, don't get confused by
3073 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
3075 * configure.host: Add support for windows host (a build done
3076 under the Microsoft build environment).
3078 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
3080 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
3081 definition in a dynamic object, add it to the dynamic symbol table
3082 if any dynamic object mentions it. Reverts part of last patch.
3084 * sunos.c (struct sunos_link_hash_table): Add got_base field.
3085 (sunos_link_hash_table_create): Initialize got_base.
3086 (bfd_sunos_size_dynamic_sections): If the .got section is more
3087 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
3089 (sunos_check_dynamic_reloc): Subtract got_base from a base
3090 relative relocation.
3092 * elf32-mips.c (elf_mips_isa): New static function.
3093 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
3094 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
3096 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3098 * archive.c (do_slurp_coff_armap): Only treat archive as little
3099 endian for i960 COFF.
3101 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
3103 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
3104 by the change in size of the section when EXEC_P is not set.
3106 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
3107 (m68kcoff_rtype_to_howto): New static function.
3108 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
3109 VMA to the addend for a PC relative reloc.
3111 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
3113 * Makefile.in: Rebuild dependencies.
3115 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
3118 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3120 * Makefile.in: Remove explicit dependencies for mn10200 and
3122 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
3123 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
3124 (dependencies): Rebuilt.
3126 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
3128 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
3129 during this function.
3131 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
3132 section if the flags are compatible.
3134 * configure.in: Add havevecs, and put it in tdefaults.
3135 * mpw-config.in: Likewise.
3136 * configure: Rebuild.
3137 * targmatch.sed: New file; a sed script to build targmatch.h from
3139 * config.bfd: Add #if, #endif, and comments for targmatch.h.
3140 * targets.c: Include "fnmatch.h".
3141 (struct targmatch): Define.
3142 (bfd_target_match): Define by including targmatch.h.
3143 (bfd_find_target): If the target is not found by name, search for
3144 it as a configuration triplet.
3145 * Makefile.in: Rebuild dependencies.
3146 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
3147 i386dynix.o, m68k4knetbsd.o, and riscix.o.
3148 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
3149 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
3150 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
3151 (CFILES): Remove i386dynix.c and hp300bsd.c.
3152 (targmatch.h): New target.
3153 (do_clean): Remove targmatch.h.
3155 * configure.in: Add BFD_NEED_DECLARATION(getenv).
3156 * acconfig.h: Add NEED_DECLARATION_GETENV.
3157 * configure, config.in: Rebuild.
3158 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
3159 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
3161 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3163 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3164 * cpu-mn10200.c, cpu-mn10300.c: New files.
3165 * elf32-mn10200.c, elf32-mn10300.c: New files.
3166 * Makefile.in: Break mn10x00 support into two separate
3167 configurations, mn10200 and mn10300.
3168 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3169 * bfd-in2.h, configure: Rebuilt.
3171 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3173 * Makefile.in (do_clean): Move config.log to do_distclean.
3175 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3177 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3178 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3179 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3180 (elf32-mn10x00.o): Add dependencies.
3181 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3182 (bfd_mn10x00_arch): Declare.
3183 (bfd_archures_list): Add bfd_mn10x00_arch.
3184 * config.bfd: Add mn10x00-*-*.
3185 * configure.in: Add bfd_elf32_mn10x00_vec.
3186 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3187 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3188 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3189 * bfd-in2.h, configure: Rebuilt.
3191 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3193 openVMS/Alpha: Provide filename and case_hack flags via
3194 symbol table from gas.
3195 Add case_hack code for symbol output from vax/vms.
3196 * evax-alpha.c (evax_initialize): Remove filename handling,
3197 filename is provided via symbol table.
3198 (evax_get_symtab): Use local symbol count when setting up table.
3199 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
3201 (_bfd_evax_write_egsd): Skip file name symbol.
3202 * evax-emh.c (get_vms_time_string): Local function now.
3203 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3205 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3206 through _bfd_evax_case_hack_symbol.
3207 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3209 (_bfd_evax_basename): Removed.
3210 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3211 * evax.h (evax_private_data_struct): Remove filename.
3212 (flag_hash_long_names, flag_show_after_trunc,
3213 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3216 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3218 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3219 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3220 (NO_SWAP_MAGIC): Don't define.
3221 (SWAP_MAGIC): Define.
3223 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3224 no hash table entry for a global symbol.
3226 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3228 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3230 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3232 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3233 symbol type with T_NULL. Warn if symbol type changes. Based on
3234 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3236 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3237 a dynamic object in the dynamic symbol table if it is referenced
3238 or defined by a regular object.
3240 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3242 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
3243 remove dwarf local labels. Shrinks binaries by a factor of 3!
3245 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
3247 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
3248 by hand, rather than by calling bfd_make_section.
3250 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
3252 * reloc.c: Rename m32r relocs.
3253 * bfd-in2.h, libbfd.h: Rebuilt.
3254 * elf32-m32r.c: Update.
3256 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
3258 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
3259 link, adjust the symbol index of a base relative reloc. Don't
3260 change the addend of a PC relative reloc if pcrel_offset is set.
3261 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
3262 a relocateable link.
3264 * reloc.c (bfd_perform_relocation): Apply the relocation even if
3265 it is zero, in case src_mask matters.
3266 (bfd_install_relocation): Likewise.
3268 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
3270 * xcofflink.c (xcoff_link_add_symbols): Always initialize
3272 (_bfd_xcoff_bfd_final_link): Don't set target_index
3273 to an uninitialized value.
3275 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
3277 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
3278 indices, rather than crashing.
3279 (coff_slurp_reloc_table): Likewise. Check whether the howto field
3281 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
3284 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
3286 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
3288 (coff_arm_adjust_symndx): New static function.
3289 (coff_adjust_symndx): Define.
3291 * srec.c (srec_scan): Accept multiple symbols on a single line.
3292 From Pascal Martin <pmartin@alsys.com>.
3296 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
3298 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
3299 (sunos_merge_private_bfd_data): New function.
3301 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
3303 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
3305 (bfd_merge_private_bfd_data): Likewise.
3306 * section.c (bfd_copy_private_section_data): Likewise.
3307 * syms.c (bfd_copy_private_symbol_data): Likewise.
3308 * bfd-in2.h: Rebuild.
3309 * aout-target.h (MY_bfd_copy_private_section_data): Check that
3310 both BFD's are the right flavour.
3311 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
3312 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
3313 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
3314 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3315 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
3316 (ppc_elf_merge_private_bfd_data): Likewise.
3317 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
3318 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
3320 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
3321 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
3324 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
3326 * reloc.c: Add m32r relocs.
3327 * bfd-in2.h, libbfd.h: Rebuilt.
3328 * cpu-m32r.c,elf32-m32r.c: New files.
3330 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
3332 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
3334 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
3336 * tekhex.c (first_phase): Change type parameter from char to int.
3338 (pass_over): Change func to expect int, not char.
3340 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
3341 rather than SEC_LOAD when aligning the file offset for the first
3342 section in a segment.
3344 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
3346 * syms.c (coff_section_type): Make arg const.
3347 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
3348 to make_bfd_asection().
3349 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
3350 * elfcode.h (bfd_section_from_phdr): Remove prototype.
3351 (_bfd_elf_stringtab_init): Remove prototype.
3353 * netbsd-core.c (swap_abort): Add prototype.
3354 * aix386-core.c (swap_abort): Ditto & make static
3355 * hpux-core.c (swap_abort): Ditto & make static.
3356 * irix-core.c (swap_abort): Ditto & make static.
3357 * ptrace-core.c (swap_abort): Ditto & make static.
3358 * trad-core.c (swap_abort): Ditto & make static.
3359 * coffswap.h (coff_swap_reloc_in): Ditto.
3360 (coff_swap_reloc_out): Ditto.
3361 (coff_swap_filehdr_in): Ditto.
3362 (coff_swap_filehdr_out): Ditto.
3363 (coff_swap_sym_in): Ditto.
3364 (coff_swap_sym_out): Ditto.
3365 (coff_swap_aux_in): Ditto.
3366 (coff_swap_aux_out): Ditto.
3367 (coff_swap_lineno_in): Ditto.
3368 (coff_swap_lineno_out): Ditto.
3369 (coff_swap_aouthdr_in): Ditto.
3370 (coff_swap_aouthdr_out): Ditto.
3371 (coff_swap_scnhdr_in): Ditto.
3372 (coff_swap_scnhdr_out): Ditto.
3373 * ihex.c (ihex_sizeof_headers): Ditto.
3374 * tekhex.c (getsym): Ditto.
3375 (find_chunk): Ditto & make static.
3376 (insert_byte): Ditto.
3377 (first_phase): Ditto.
3379 (tekhex_get_symtab): Ditto & make static.
3380 (tekhex_get_symtab_upper_bound): Ditto & make static.
3381 (tekhex_mkobject): Ditto.
3382 (tekhex_object_p): Ditto.
3383 (move_section_contents): Ditto.
3384 (tekhex_get_section_contents): Ditto.
3385 (tekhex_set_arch_mach): Ditto & make static.
3386 (tekhex_set_section_contents): Ditto.
3387 (writevalue): Ditto.
3390 (tekhex_write_object_contents): Ditto.
3391 (tekhex_sizeof_headers): Ditto.
3392 (tekhex_make_empty_symbol): Ditto.
3393 (tekhex_get_symbol_info): Ditto.
3394 (tekhex_print_symbol): Ditto.
3395 * irix-core.c (make_bfd_asection): Ditto.
3396 (irix_core_core_file_p): Ditto.
3397 (irix_core_core_file_failing_command): Ditto.
3398 (irix_core_core_file_failing_signal): Ditto.
3399 (irix_core_core_file_matches_executable_p): Ditto.
3400 (irix_core_make_empty_symbol): Ditto.
3401 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
3402 * srec.c (srec_new_symbol): Ditto.
3403 (srec_get_section_contents): Ditto.
3404 (srec_set_arch_mach): Ditto.
3405 (srec_set_section_contents): Ditto.
3406 (internal_srec_write_object_contents): Ditto.
3407 (srec_write_object_contents): Ditto.
3408 (symbolsrec_write_object_contents): Ditto.
3409 (srec_sizeof_headers): Ditto.
3410 (srec_make_empty_symbol): Ditto.
3411 (srec_get_symtab_upper_bound): Ditto.
3412 (srec_get_symtab): Ditto.
3413 (srec_print_symbol): Ditto and make static.
3414 * elf.c (elf_read): Ditto
3415 (assign_section_numbers): Ditto.
3416 (elf_fake_sections): Ditto.
3417 (sym_is_global): Ditto.
3418 (elf_map_symbols): Ditto.
3419 (get_program_header_size): Ditto.
3420 * coffgen.c (make_a_section_from_file): Ditto.
3421 (coff_real_object_p): Ditto.
3422 (fixup_symbol_value): Ditto.
3423 (build_debug_section): Ditto.
3425 * syms.c (coff_section_type): Ditto.
3427 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
3429 * bfd-in2.h: Rebuilt after m32r changes.
3431 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
3433 * config.bfd,configure.in,configure: Add m32r support.
3434 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
3435 * config.bfd: Keep target list alphabetically sorted.
3437 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
3439 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
3440 to add in the constant part found in the instruction itself.
3441 (case R_V850_HI16_S): Likewise.
3443 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3445 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
3446 and R_D10V_18 to be 1 (word).
3448 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
3450 * stabs.c (_bfd_link_section_stabs): If the output_section field
3451 of either section is bfd_abs_section, then the linker is
3452 discarding the section and we should not optimize it.
3454 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
3456 * Makefile.in (aout-sparcle.o): New target.
3457 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
3458 * config.bfd (sparclet-*-aout*): Add case.
3459 * configure.in (sparcle_aout_vec): Add case.
3460 * configure: Regenerated.
3461 * targets.c (sparcle_aout_vec): Declare.
3462 (bfd_target_vector): Add sparcle_aout_vec.
3463 * aout-sparcle.c: New file.
3465 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
3467 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
3468 low order sign bit propogation for R_V850_HI16_S.
3470 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
3471 handling V850 specific relocs.
3472 (elf_v850_howto_table): Use the new function for some
3473 relocations. Twiddle masks & shifts for some relocs.
3474 Set partial_inplace where needed.
3476 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
3478 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
3479 default architecture to a machine number of 0.
3480 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
3482 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
3483 the output BFD is the default, set it from the first input BFD.
3485 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
3487 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
3488 insert at bitpos zero. The HI16 relocs are shifted right
3489 by 16 bits. Fix src_mask for all relocs.
3490 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
3492 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
3495 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
3497 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3498 Rewrite to use BFD file read routines and to avoid using a fixed
3499 length for the file name.
3501 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
3503 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
3504 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
3505 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
3506 to R_V850_{32,16,8}.
3508 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3510 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
3511 (elf_v850_howto_table): Add info for HI16_S reloc.
3512 (v850_reloc_map): Add HI_16_S reloc.
3513 * reloc.c: Define BFD_RELOC_V850_* relocs.
3515 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
3518 * elf32-sh.c: New file.
3519 * elf.c (prep_headers): Handle bfd_arch_sh.
3520 * elfcode.h (write_relocs): Handle absolute symbol.
3521 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
3522 (_bfd_elf64_link_read_relocs): Declare.
3523 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
3524 elf_link_read_relocs. Make globally visible. Change all
3526 (elf_link_input_bfd): Get external symbols from cache in
3527 symtab_hdr->contents. Get contents from cache in
3529 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
3531 * reloc.c: Define BFD_RELOC_SH_* relocs.
3532 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
3533 * coff-sh.c (sh_insns_conflict): Fix a return value.
3534 (_bfd_sh_align_load_span): New globally visible function, broken
3535 out of sh_align_load.
3536 (sh_align_load): Call _bfd_sh_align_load_span.
3537 (sh_swap_insns): Change relocs parameter to PTR.
3538 * bfd-in2.h, libbfd.h: Rebuild.
3539 * targets.c (bfd_elf32_sh_vec): Declare.
3540 (bfd_elf32_shl_vec): Declare.
3541 * config.bfd (sh-*-elf*): New target.
3542 * configure.in (bfd_elf32_sh_vec): New target vector.
3543 (bfd_elf32_shl_vec): New target vector.
3544 * configure: Rebuild.
3545 * Makefile.in: Rebuild dependencies.
3546 (BFD32_BACKENDS): Add elf32-sh.o.
3547 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
3549 * elf.c (map_sections_to_segments): Check that LMA does not skip a
3550 page before checking D_PAGED.
3552 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
3553 (ihex_write_object_contents): Remove extbase; always use segbase
3556 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3558 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
3559 * configure.host (i[345]86-*-*): Ditto.
3560 * config.bfd (i[345]86-*-*): Ditto.
3561 * configure: Regenerate.
3563 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
3566 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
3568 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
3569 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
3570 * som.c (hppa_som_gen_reloc_type): Add new argument. If
3571 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
3572 will have an ST_CODE type, change the symbol's type to ST_DATA.
3573 * som.c (hppa_som_gen_reloc_type): Update prototype.
3575 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3577 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
3578 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
3579 (mips_elf_size_dynamic_sections): Don't require .got to exist.
3580 (mips_elf_finish_dynamic_sections): Likewise.
3582 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
3584 * configure.host (HLDENV): New variable to set. Set it for
3585 *-*-sysv4*, since those linkers may not support -R but they always
3586 support LD_RUN_PATH.
3588 * libieee.h (NSECTIONS): Don't define.
3589 (ieee_data_struct): Change section_table to asection **. Add
3591 * ieee.c (get_section_entry): If the table isn't big enough, make
3593 (ieee_slurp_sections): Remove assertion about number of sections.
3594 (ieee_object_p): Adjust initialization of ieee to match changes to
3597 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
3598 symbols merely because we are generating a shared library.
3599 (xcoff_build_ldsyms): Don't set up global linkage code for an
3600 undefined symbol merely because we are generating a shared
3603 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3605 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
3606 (BFD32_BACKENDS) Add elf32-v850.o.
3607 * archures.c: Add bfd_v850_arch.
3608 * bfd-in2.h: Add bfd_v850_arch.
3609 * config.bfd (v850-*-*): New target.
3610 * configure: (bfd_elf32_v850_vec) New vector.
3611 * configure.in: (bfd_elf32_v850_vec) New vector.
3612 * cpu-v850.c: New file.
3613 * elf.c (prep_headers): Added case bfd_arch_v850.
3614 * elf32-v850.c: New file.
3615 * targets.c (bfd_elf32_v850_vec): New vector.
3617 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
3619 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
3620 a function code symbol for an XMC_XO symbol.
3622 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
3624 * mpw-config.in: Update editing of autoconf vars to reflect
3625 Jul 18 configure.in change.
3626 * mpw-make.sed: Update editing of include pathnames to be
3627 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
3629 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
3631 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
3632 which to offset to get the .plt entry address is ".plt".
3634 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
3636 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
3637 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
3638 Added, for internal use by the ARM gas.
3640 * bfd-in2.h: Rebuilt
3642 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
3644 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
3645 in section dynidx start.
3647 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
3649 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
3650 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
3651 optimization for g++.
3653 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3655 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
3656 the -mrelocatable-lib bit set and the other doesn't, clear the
3657 -mrelocatable-lib bit in the header.
3659 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
3661 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
3662 symbol against a STT_FUNC symbol in a shared library.
3664 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
3666 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
3667 symbol is found, automatically define the corresponding function
3670 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
3671 if sym.n_numaux is not zero.
3672 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
3673 entry to disagree about the number of aux entries if the symbol
3676 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
3677 section if it might be needed, not just if info->shared.
3678 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
3679 the start of .rel.dyn if we are going to use it.
3680 (mips_elf_finish_dynamic_sections): Only clear the first element
3681 of .rel.dyn if the size is greater than zero.
3683 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
3685 * xcofflink.c (xcoff_link_input_bfd): If we already called the
3686 undefined_symbol callback for a symbol, then don't issue any more
3687 warnings about loader relocs.
3688 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
3689 after calling the undefined_symbol callback.
3691 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
3692 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
3693 as the AIX linker seems to do.
3695 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
3697 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
3698 (evax_initialize): Remove evax_reloc_table.
3699 (evax_close_and_cleanup): Ditto.
3701 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
3703 (evax_bfd_reloc_type_lookup): Ditto.
3704 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
3705 cooked_size == raw_size.
3706 * evax-emh.c (_bfd_evax_register_filename): Remove.
3707 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
3708 * evax-misc.c (add_new_contents): Malloc section at full size.
3709 (_bfd_save_evax_section): Memcpy section contents directly.
3710 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
3711 (evax_reloc_table): Remove.
3713 * hosts/alphavms.h (O_ACCMODE): Define if needed.
3715 * makefile.vms: Add better support for DEC C compilation
3716 Add evax.h dependencies
3718 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
3719 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
3720 (BFD_RELOC_ALPHA_BASEREG): Remove.
3721 * bfd-in2.h, libbfd.h: Rebuild.
3723 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
3725 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
3726 getgid if _WIN32 is defined.
3727 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
3729 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
3731 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
3732 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
3734 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
3737 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3739 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
3741 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3742 (NEED_DECLARATION_REALLOC): New macro.
3743 * configure, config.in: Rebuild.
3744 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3745 (realloc): Declare if NEED_DECLARATION_REALLOC.
3747 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
3748 <strings.h> if they exist.
3750 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
3752 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
3754 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
3756 Based on patches from Eric Valette <valette@crf.canon.fr>:
3757 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
3758 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
3759 (elf_howto_table): Add entries for new relocs.
3760 (elf_i386_reloc_type_lookup): Handle new relocs.
3761 (elf_i386_info_to_howto): Just call abort.
3762 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
3763 (elf_i386_relocate_section): Likewise.
3765 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3767 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
3769 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
3771 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
3772 only get the LMA from the phdr if they are in the same part of the
3775 * elf.c (map_sections_to_segments): Rewrite tests for starting a
3776 new segment to make them more comprehensible. If the relationship
3777 between the LMA and the VMA changed, start a new segment. Don't
3778 check dynsec when deciding whether to start a new segment for a
3779 writeable section; -N will now handle this.
3781 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
3783 * libhppa.h: Remove "esel" changes. Not the right approach.
3784 * som.c: Corresponding changes.
3785 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
3786 which don't have a SOM symbol type associated with them.
3787 Reverses a 1994 change.
3789 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
3791 Make ld -N more reasonable for ELF:
3792 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
3793 phdr_in_section to false, and always use a single load segment.
3794 (elf_sort_sections): Sort sections by LMA after VMA.
3795 (assign_file_positions_for_segments): If D_PAGED is not set, don't
3796 align to maxpagesize.
3797 (assign_file_positions_except_relocs): Likewise.
3798 * elfcode.h (elf_object_p): If a section is loaded but not page
3799 aligned, clear D_PAGED.
3801 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
3803 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
3804 Added, for internal use by the ARM gas.
3806 * bfd-in2.h: Rebuilt
3808 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
3810 * libhppa.h (R_HPPA_ESEL): New field selector.
3811 (e_esel): Similarly.
3812 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
3813 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
3814 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
3816 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
3818 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
3819 archive search before looking for stripped dynamic objects.
3821 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
3823 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
3824 symbol a warning rather than an error.
3826 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
3828 * elf.c (assign_file_positions_for_segments): Track the virtual
3829 memory position separately from the file position, and use it to
3830 compute the alignment adjustment.
3832 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3834 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
3835 and fixed mask on R_D10V_10_PCREL_L.
3837 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
3839 * elf64-mips.c: Include "aout/ar.h".
3840 (mips_elf64_slurp_armap): New static function.
3841 (mips_elf64_write_armap): New static function.
3842 (bfd_elf64_archive_*): Define.
3843 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
3844 Use instead of bfd_generic_archive_p.
3845 (bfd_elfNN_write_archive_contents): Define if not defined. Use
3846 instead of _bfd_write_archive_contents.
3847 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
3848 _bfd_generic_mkarchive.
3849 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
3850 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
3852 (TARGET_LITTLE_SYM): Likewise.
3853 * archive.c (bfd_slurp_armap): Check for and reject an archive map
3855 * Makefile.in: Rebuild dependencies.
3857 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
3858 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
3859 SHT_MIPS_EVENTS sections.
3860 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
3861 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
3863 (_bfd_mips_elf_fake_sections): Likewise.
3865 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
3866 * ecoff.c (ecoff_compute_section_file_positions): Copy
3867 rdata_in_text from backend info to tdata. Clear it if any data
3868 section comes before .rdata.
3869 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
3870 tdata rather than backend info.
3872 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
3874 * configure.in: Fix test for whether a compiler has a 64 bit
3875 type. From Jim Wilson <wilson@cygnus.com>.
3877 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
3879 * configure.host (mips-sgi-irix6*): New host.
3881 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
3882 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
3883 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
3885 * configure: Rebuild.
3886 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
3887 (BFD_HOST_64_BIT): Define conditionally.
3888 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
3889 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
3890 (symvalue, bfd_size_type): Likewise.
3891 * bfd-in2.h: Rebuild.
3892 * Makefile.in (do_clean): Remove bfd-tmp.h.
3893 (do_distclean): Remove bfd-in3.h.
3894 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
3895 (bfd-in3.h): New target.
3897 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
3898 Andrew Gierth <ANDREWG@microlise.co.uk>.
3900 * configure.host: Set INSTALL_SHLIB.
3901 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
3902 * configure: Rebuild.
3903 * Makefile.in (install): Use @INSTALL_SHLIB@.
3905 * config.bfd (mips*-*-irix6*): New target.
3906 * configure.host: Handle Irix 6 shared library like Irix 5.
3908 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
3909 symbol for a magic name.
3910 (xcoff_link_input_bfd): Don't change the reloc symbol for an
3912 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
3915 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
3917 * mpw-config.in: Add ELF support to mips config, create the
3918 elf32-target.h file in the object dir.
3919 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
3921 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
3923 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
3924 Also removed most abort calls, in favor of using bfd reporting.
3926 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3928 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
3929 (BFD32_BACKENDS) Add elf32-d10v.o.
3930 * archures.c: Add bfd_d10v_arch.
3931 * bfd-in2.h: Add bfd_d10v_arch.
3932 * config.bfd (d10v-*-*): New target.
3933 * configure: (bfd_elf32_d10v_vec) New vector.
3934 * configure.in: (bfd_elf32_d10v_vec) New vector.
3935 * cpu-d10v.c: New file.
3936 * elf.c (prep_headers): Added case bfd_arch_d10v.
3937 * elf32-d10v.c: New file.
3938 * libbfd.h: Rebuild.
3939 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
3940 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
3941 * targets.c (bfd_elf32_d10v_vec): New vector.
3943 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
3945 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
3947 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
3949 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
3950 bfd_mach_i386_i8086 machine types.
3952 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
3954 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
3957 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
3959 * coffcode.h (coff_set_section_contents): A/UX does not require
3960 special handling of the _LIB section.
3962 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
3964 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
3965 value for R_RELBYTE.
3967 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
3968 array if one was allocated.
3970 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
3972 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
3973 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
3974 use_rld_obj_head and rld_value.
3975 (mips_elf_link_hash_table_create): Initialize new fields.
3976 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
3978 (mips_elf_create_dynamic_sections): Create .rld_map section. If
3979 __rld_obj_head symbol not seen, create an __rld_map symbol.
3980 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
3981 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
3982 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
3983 __rld_obj_head symbol.
3984 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
3986 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
3988 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
3990 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
3991 ppc_elf_addr16_ha_reloc.
3992 (ppc_elf_addr16_ha_reloc): New static function.
3994 * coff-mips.c (struct mips_hi): Define.
3995 (mips_refhi_list): New static variable.
3996 (mips_refhi_addr, mips_refhi_addend): Remove.
3997 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
3998 (mips_reflo_reloc): Process mips_refhi_list.
3999 (mips_relhi_list): New static variable.
4000 (mips_relhi_addr, mips_relhi_addend): Remove.
4001 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4002 (mips_rello_reloc): Process mips_relhi_list.
4003 (mips_relocate_section): Permit an arbitrary number of REFHI or
4004 RELHI relocs before the associated REFLO or RELLO reloc.
4006 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4008 * aout-target.h (MY(callback)): Set reloc_count fields.
4010 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4012 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4013 sections unless this is a SunOS link.
4015 * VERSION: Set to 2.7.1.
4017 * Released binutils 2.7.
4019 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4021 * i386aout.c: Include "aout/aout64.h".
4022 (i386aout_write_object_contents): New static function.
4023 (MY_write_object_contents): Define.
4025 * netbsd.h (MY(write_object_contents)): Make sure that
4026 adjust_sizes_and_vmas is called before fiddling with the magic
4029 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
4031 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
4033 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4035 * libbfd-in.h (itos, stoi): Don't define.
4036 * libbfd.h: Rebuild.
4037 * i386lynx.c (KEEPIT): Define as udata.i.
4038 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4039 (NAME(lynx,swap_ext_reloc_out)): Likewise.
4040 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
4041 flags. Don't use stoi.
4043 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
4045 * elf.c (map_sections_to_segments): Don't start a new segment for
4046 a writable section if it's on the same page as the previous
4047 segment. Reset the writable variable for a readonly section.
4049 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
4051 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
4052 first_thunk_address, thunk_size, and import_table_size.
4053 * peicode.h: Improved some diagnostics regarding edata sections.
4055 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
4057 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
4058 (TARGET_LITTLE_SYM): Added missing D_PAGED.
4060 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
4062 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
4063 with XCOFF_DEF_DYNAMIC set is really defined.
4064 (xcoff_link_check_dynamic_ar_symbols): Likewise.
4065 (xcoff_link_add_symbols): Only create special sections if using an
4068 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
4070 (bfd_install_relocation): Likewise.
4072 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
4074 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
4076 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
4077 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
4078 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
4079 (elf64_alpha_link_hash_newfunc): Initialize flags field.
4080 (elf64_alpha_check_relocs): Record types of LITUSE entries that
4081 are found for LITERAL relocs.
4082 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
4083 taken, we cannot generate a .plt entry for the symbol.
4085 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
4087 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
4088 sysconf functions (for gprof).
4089 * configure, config.in: Rebuild.
4091 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
4093 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
4094 an archive if it has a map. If the object file has the wrong
4097 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
4098 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
4100 (alpha_relocate_section): Likewise.
4102 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
4103 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
4104 (coff_swap_sym_out): Use SYMESZ, not sizeof.
4105 (coff_swap_aux_out): Use AUXESZ, not sizeof.
4106 (coff_swap_lineno_out): Use LINESZ, not sizeof.
4107 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
4108 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
4109 * peicode.h: Corresponding changes.
4111 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4113 * elflink.h (elf_create_pointer_linker_section): Comment out code
4114 dealing with making GOT pointers negative of the GOT symbol for
4117 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
4119 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4120 increment the .rela.plt size until after we're done creating the
4122 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
4123 .rela.plt offset directly rather than calculating it.
4125 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4127 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
4128 Use autoconf-set values.
4129 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4130 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
4133 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
4134 * configure: Rebuilt.
4136 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
4138 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
4139 handling code > 1k away.
4141 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4143 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
4144 defined, output whenever the symbol is updated.
4146 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
4148 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
4149 section to 0 if user_set_vma is set.
4150 * elflink.h (elf_bfd_final_link): Likewise.
4152 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
4154 Partially undo patch of Jun 20.
4155 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
4156 (coff_compute_section_file_positions): Likewise.
4157 (coff_write_object_contents): Likewise. Re-add deleted code, but
4158 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
4159 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
4161 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4163 * config.bfd: Add support for *-*-rtems* configurations.
4165 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4167 * elf.c (prep_headers): Add bfd_arch_alpha case.
4169 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4171 * elf64-alpha.c: New file.
4172 * config.bfd (alpha-*-linuxecoff*): New target.
4173 (alpha-*-linux*, alpha-*-elf*): New targets.
4174 * configure.in (bfd_elf64_alpha_vec): New vector.
4175 * configure: Rebuild.
4176 * targets.c (bfd_elf64_alpha_vec): Declare.
4177 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4178 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4179 * bfd-in2.h, libbfd.h: Rebuild.
4180 * Makefile.in: Rebuild dependencies.
4181 (BFD64_BACKENDS): Add elf64-alpha.o.
4182 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4184 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4186 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4187 than relying on a right shift of 32.
4189 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4191 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4192 ifdef to COFF_WITH_PE.
4193 (coff_compute_section_file_positions): Likewise.
4194 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4195 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4196 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4197 COFF_IMAGE_WITH_PE, always include.
4199 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
4201 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4203 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4204 approximate the correct answer if SIZEOF_HEADERS was not used.
4206 * binary.c (binary_set_section_contents): Set section file
4207 position based on LMA rather than VMA.
4209 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4211 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4212 symbols if info->strip == strip_all.
4214 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4216 * coff-h8300.c: Remove #if 0 code.
4217 (compatable): Don't allow mixing/matching of different architectures.
4219 * archures.c (bfd_mach_h8300s): Add.
4220 * bfd-in2.h: Rebuilt.
4221 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4223 (h8300_reloc16_estimate): Likewise.
4224 (h8300_reloc16_extra_cases): Likewise.
4225 (h8300_bfd_link_add_symbols): Likewise.
4226 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4227 (coff_set_flags): Likewise.
4228 * cpu-h8300.c (h8300_scan): Likewise.
4229 Add H8/S to bfd_h8300_arch list.
4231 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4233 Added support for Alpha OpenVMS:
4234 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4235 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4236 * config.h-vms, makefile.vms: New files.
4237 * config.bfd (alpha-*-*vms*): New target.
4238 * configure.in (evax_alpha_vec): New target vector.
4239 * configure: Rebuild.
4240 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4241 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4242 * targets.c (bfd_target_evax_flavour): Define.
4243 (evax_alpha_vec): Declare.
4244 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
4245 if BFD64 is defined.
4246 * bfd-in2.h, libbfd.h: Rebuild.
4247 * Makefile.in: Rebuild dependencies.
4248 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
4249 evax-emh.o, and evax-misc.o.
4250 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
4251 evax-etir.c, evax-emh.c, and evax-misc.c.
4252 (HFILES): Add evax.h.
4254 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
4256 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
4258 (h8300_bfd_link_add_symbols): Likewise.
4260 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4262 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
4263 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
4265 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
4267 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
4268 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
4270 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
4271 R_MIPS_32 relocs if creating a shared library.
4273 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
4275 * peicode.h (add_data_entry): Use pei_section_data rather than
4276 _cooked_size. Corresponds to May 13 change in coffcode.h.
4278 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
4280 * cofflink.c (_bfd_coff_final_link): Handle long section names.
4281 * coffcode.h (coff_write_object_contents): If there are long
4282 section names, always set the f_symptr field, even if there are no
4284 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
4285 if there are no symbols.
4287 * coffgen.c (make_a_section_from_file): Check return value of
4288 _bfd_coff_read_string_table.
4289 (coff_real_object_p): Check return value of
4290 make_a_section_from_file.
4291 (_bfd_coff_read_string_table): Check that there are some symbols
4292 before trying to read the string table size.
4294 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
4296 * xcofflink.c (xcoff_link_add_symbols): When considering whether
4297 to replace a symbol in a dynamic object with a symbol from another
4298 dynamic object, do the replacement if the existing symbol is
4299 global linkage code.
4301 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
4302 for _ptrgl, and treat it as global linkage code.
4304 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
4305 filename or N_SO symbol past the offset, and use it to indicate
4306 that there is no line number or function when appropriate.
4308 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
4310 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
4311 common symbol defined by the linker. Don't export function code
4312 even if export_defineds is set.
4314 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
4316 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
4318 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
4319 (h8300_symbol_address_p): New function.
4320 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
4323 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
4325 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
4327 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
4328 correctly for the two variants. Allow relaxing if the target
4329 is 128 bytes away since after relaxation it'll be 126 bytes away.
4330 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
4331 "dot" and "value". Allow relaxing if the target is 128 bytes
4332 away since after relaxation it'll be 126 bytes away.
4333 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
4334 the given section until nothing changes.
4336 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
4338 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
4339 alignment hack--we can get the lnnoptr info another way without
4340 suddenly increasing the alignment requirements. Set the flags for
4342 (ecoff_compute_section_file_positions): Do so.
4344 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
4346 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
4347 to keep the HP emulator database happy.
4349 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
4350 From Kevin Buettner <kev@primenet.com>.
4352 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
4354 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
4355 name of a NULL section.
4357 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
4359 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
4360 set, always call the notice callback.
4362 * VERSION: Increment for bfdlink.h change.
4364 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
4366 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
4367 (sh_relax_delete_bytes): Correct handling of differently sized
4368 trailing alignment reloc.
4370 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
4371 * bfd-in2.h: Rebuild.
4372 * configure.in: Warn if there is no known 64 bit type.
4373 * configure: Rebuild.
4375 * Makefile.in: Rebuild dependencies.
4376 (BFD32_BACKENDS): Add ppcboot.o.
4377 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
4379 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
4380 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
4382 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
4384 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
4385 (bfd_mips_elf64_swap_reginfo_out): Move from here...
4386 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
4387 (bfd_mips_elf64_swap_reginfo_out): ...to here.
4389 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
4391 * elf64-mips.c: Improve reloc special_functions and handling of
4392 SHT_MIPS_OPTIONS section.
4393 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
4394 mips_elf_hi16_reloc and make globally visible.
4395 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
4396 make globally visible.
4397 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
4398 make globally visible.
4399 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
4400 and make globally visible.
4401 (gprel16_with_gp): Check howto->src_mask before using value in
4403 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
4404 and make globally visible.
4405 (gprel32_with_gp): Check howto->src_mask before fetching value.
4406 (bfd_mips_elf_swap_options_in): New function.
4407 (bfd_mips_elf_swap_options_out): New function.
4408 (_bfd_mips_elf_set_private_flags): Rename from
4409 mips_elf_set_private_flags and make globally visible.
4410 (_bfd_mips_elf_copy_private_bfd_data): Rename from
4411 mips_elf_copy_private_bfd_data and make globally visible.
4412 (_bfd_mips_elf_merge_private_bfd_data): Rename from
4413 mips_elf_merge_private_bfd_data and make globally visible.
4414 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
4415 for a SHT_MIPS_OPTIONS section.
4416 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
4417 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
4418 name of a SHT_MIPS_OPTIONS section.
4419 (_bfd_mips_elf_set_section_contents): New function.
4420 (mips_elf32_section_processing): Set the GP value in a
4421 SHT_MIPS_OPTIONS section.
4422 (_bfd_mips_elf_find_nearest_line): Rename from
4423 mips_elf_find_nearest_line and make globally visible.
4424 (bfd_elf32_set_section_contents): Define.
4425 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
4426 (_bfd_mips_elf_lo16_reloc): Declare.
4427 (_bfd_mips_elf_gprel16_reloc): Declare.
4428 (_bfd_mips_elf_got16_reloc): Declare.
4429 (_bfd_mips_elf_gprel32_reloc): Declare.
4430 (_bfd_mips_elf_set_private_flags): Declare.
4431 (_bfd_mips_elf_copy_private_bfd_data): Declare.
4432 (_bfd_mips_elf_merge_private_bfd_data): Declare.
4433 (_bfd_mips_elf_find_nearest_line): Declare.
4434 (_bfd_mips_elf_set_section_contents): Declare.
4436 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
4438 (elf_info_to_howto): Define.
4439 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
4441 (elf_info_to_howto): Define.
4442 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
4444 (elf_info_to_howto): Define.
4446 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
4447 R_MOV16B[12], to match change in coff/internal.h.
4449 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
4451 * elf64-mips.c: Extensive additions to provide better support for
4452 writing files and for gas.
4453 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
4454 of mips_elf_object_p.
4455 (mips_elf32_object_p): Rename from mips_elf_object_p; call
4456 _bfd_mips_elf_object_p.
4457 (_bfd_mips_elf_final_write_processing): Rename from
4458 mips_elf_final_write_processing and make globally visible.
4459 (_bfd_mips_elf_fake_sections): Rename from
4460 mips_elf_fake_sections and make globally visible.
4461 (_bfd_mips_elf_section_from_bfd_section): Rename from
4462 mips_elf_section_from_bfd_section and make globally visible.
4463 (_bfd_mips_elf_section_processing): New function, broken out of
4464 mips_elf_section_processing.
4465 (mips_elf32_section_processing): Rename from
4466 mips_elf_section_processing; call
4467 _bfd_mips_elf_section_processing.
4468 (_bfd_mips_elf_symbol_processing): Rename from
4469 mips_elf_symbol_processing and make globally visible.
4470 (_bfd_mips_elf_read_ecoff_info): Rename from
4471 mips_elf_read_ecoff_info and make globally visible.
4472 (mips_elf32_ecoff_debug_swap): Rename from
4473 mips_elf_ecoff_debug_swap.
4474 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
4475 struct symbol_cache_entry.
4476 (_bfd_elf_validate_reloc): New function, moved in from
4477 elfcode.h:validate_reloc.
4478 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
4479 to _bfd_elf_validate_reloc. Change all callers.
4480 * elf-bfd.h (bfd_section_from_shdr): Declare.
4481 (_bfd_elf_symbol_from_bfd_symbol): Declare.
4482 (_bfd_elf_validate_reloc): Declare.
4483 (_bfd_mips_elf_object_p): Declare.
4484 (_bfd_mips_elf_fake_sections): Declare.
4485 (_bfd_mips_elf_section_from_bfd_section): Declare.
4486 (_bfd_mips_elf_section_processing): Declare.
4487 (_bfd_mips_elf_symbol_processing): Declare.
4488 (_bfd_mips_elf_read_ecoff_info): Declare.
4489 (_bfd_mips_elf_final_write_processing): Declare.
4490 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
4493 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
4494 (mips_elf_final_write_processing): Likewise.
4496 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
4498 64-bit MIPS ELF ABI objdump support:
4499 * elf64-mips.c: New file.
4500 * Makefile.in: Rebuild dependencies.
4501 (BFD64_BACKENDS): Add elf64-mips.o.
4502 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
4503 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
4504 bfd_elf64_littlemips_vec to targ_selvecs.
4505 (mips*-*-elf*): Likewise.
4506 * confingure.in: Add bfd_elf64_bigmips_vec and
4507 bfd_elf64_littlemips_vec to vector switch.
4508 * configure: Rebuild.
4509 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
4510 broken out of mips_elf_section_from_shdr.
4511 (mips_elf32_section_from_shdr): Rename from
4512 mips_elf_section_from_shdr. Call new function.
4513 (elf_backend_section_from_shdr): Update name of renamed function.
4514 * elf-bfd.h (struct elf_size_info): Change second parameter of
4515 write_out_phdrs to be const. Likewise for second parameter of
4517 (struct bfd_elf_section_data): Add rel_hdr2 field.
4518 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
4519 (bfd_elf32_swap_symbol_out): Likewise.
4520 (bfd_elf32_swap_reloc_in): Likewise.
4521 (bfd_elf32_swap_reloc_out): Likewise.
4522 (bfd_elf32_swap_reloca_in): Likewise.
4523 (bfd_elf32_swap_reloca_out): Likewise.
4524 (bfd_elf32_swap_phdr_in): Likewise.
4525 (bfd_elf32_swap_phdr_out): Likewise.
4526 (bfd_elf32_swap_dyn_in): Likewise.
4527 (bfd_elf32_swap_dyn_out): Likewise.
4528 (bfd_elf32_slurp_symbol_table): Declare.
4529 (bfd_elf32_write_shdrs_and_ehdr): Declare.
4530 (bfd_elf32_write_out_phdrs): Declare.
4531 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
4532 (bfd_elf64_swap_symbol_out): Likewise.
4533 (bfd_elf64_swap_reloc_in): Likewise.
4534 (bfd_elf64_swap_reloc_out): Likewise.
4535 (bfd_elf64_swap_reloca_in): Likewise.
4536 (bfd_elf64_swap_reloca_out): Likewise.
4537 (bfd_elf64_swap_phdr_in): Likewise.
4538 (bfd_elf64_swap_phdr_out): Likewise.
4539 (bfd_elf64_swap_dyn_in): Likewise.
4540 (bfd_elf64_swap_dyn_out): Likewise.
4541 (bfd_elf64_slurp_symbol_table): Declare.
4542 (bfd_elf64_write_shdrs_and_ehdr): Declare.
4543 (bfd_elf64_write_out_phdrs): Declare.
4544 (_bfd_mips_elf_section_from_shdr): Declare.
4545 * elf.c (bfd_section_from_shdr): Remove assertion requiring
4546 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
4547 section for the section, add the new one to rel_hdr2. Increment
4548 reloc_count rather than setting it.
4549 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
4550 Remove static declaration.
4551 (elf_write_shdrs_and_ehdr): Define name as macro.
4552 (elf_write_out_phdrs): Likewise.
4553 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
4554 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
4555 (elf_swap_symbol_in): Change second parameter to be const.
4556 (elf_swap_symbol_out): Likewise.
4557 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
4558 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
4559 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
4560 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
4561 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
4562 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
4563 parameter to be const. Make non-static.
4564 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
4566 (elf_slurp_symbol_table): Make non-static.
4567 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
4568 * elfxx-target.h (elf_info_to_howto): Define if not defined.
4569 (elf_backend_size_info): Likewise.
4570 (elfNN_bed): Use elf_backend_size_info.
4571 * targets.c (bfd_elf64_bigmips_vec): Declare.
4572 (bfd_elf64_littlemips_vec): Declare.
4573 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
4574 bfd_elf64_littlemips_vec if BFD64 is defined.
4576 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
4578 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
4580 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
4581 zeroes, in alignment holes.
4583 * configure: Rebuild with autoconf 2.10.
4585 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
4586 potential leading underscore in the allocated buffer.
4588 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4590 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
4591 symbols into .sbss if this is a relocatable link.
4593 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
4595 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
4596 undefined symbols when creating a shared library.
4598 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
4600 * coff-sh.c: Add a bunch of new code and static const arrays to
4601 support aligning loads and stores on four byte memory boundaries.
4603 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
4605 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
4606 call sh_align_loads.
4607 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
4610 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
4612 * cache.c (bfd_open_file): Unlink the file before opening it for
4613 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
4615 * opncls.c (bfd_fdopenr): Set opened_once.
4617 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
4619 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
4622 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
4623 the code unconditionally.
4625 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
4627 * libcoff-in.h (struct pei_section_tdata): Define structure.
4628 (pei_section_data): Define macro.
4629 * libcoff.h: Rebuild.
4630 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
4631 store s_paddr field in pei_section_data.
4632 (coff_compute_section_file_positions): Use pei_section_data rather
4633 than _cooked_size, and don't overwrite an existing value.
4634 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
4635 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
4636 * peicode.h (coff_bfd_copy_private_section_data): Define if
4638 (pe_bfd_copy_private_section_data): New static function if
4641 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
4643 * srec.c (srec_set_arch_mach): Write as a function rather than a
4646 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
4647 no map, just check each member in turn to see whether it is
4650 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4652 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
4653 table. Call BFD_ASSERT to validate header size, instead of
4655 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
4658 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4660 * ppcboot.c: New target for looking at PPCbug boot records.
4662 * config{ure.in,.bfd}: Add support for ppcboot target.
4664 * configure: Regenerate.
4666 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
4668 * coff-h8300.c (howto_table): Update names to match recent
4669 changes to include/coff/internal.h. Fix minor errors in the
4670 existing relocs. Add R_MOVL1 and R_MOVL2.
4671 (rtype2howto): Similarly.
4672 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
4673 existing relaxing code and peform more relaxing.
4674 (h8300_reloc16_extra_cases): Likewise.
4676 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
4678 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
4681 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4683 * elfcode.h (elf_object_p): Reject generic ELF target if
4684 e_machine matches an alternate machine code in a specific backend.
4686 * netbsd-core.c (netbsd_core_vec): Remove initializer for
4687 obsolete align_power_min field.
4689 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
4691 * coff-h8300.c (reloc_howto_type): Add howto entry for
4693 (rtype2howto): Handle R_PCRWORD_B.
4694 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
4695 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
4696 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
4697 branch (R_PCWORD_B).
4699 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
4701 * aoutx.h (translate_from_native_sym_flags): Set the section for
4702 BSF_CONSTRUCTOR symbols.
4704 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
4707 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
4709 * coffcode.h (coff_write_object_contents): In comdat section lookup,
4710 stop looking when section is found.
4712 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
4714 * coffcode.h (STRING_SIZE_SIZE): Define.
4715 (styp_to_sec_flags): Handle long symbol names when looking for the
4717 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
4718 (bfd_coff_long_section_names): Define.
4719 (coff_write_object_contents): Handle long section names.
4720 (bfd_coff_std_swap_table): Initialize new field.
4721 * libcoff.h: Rebuild.
4722 * coffgen.c (make_a_section_from_file): Handle long section
4724 (coff_write_symbols): Handle long section names.
4725 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4726 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4727 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
4728 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
4729 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
4730 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
4731 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4732 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4734 * bout.c (b_out_callback): Set lma of sections.
4735 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
4736 parameter to output_bfd. Used input_bfd instead of output_bfd in
4739 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
4741 * aoutx.h (translate_from_native_sym_flags): Don't create
4742 SEC_CONSTRUCTOR sections.
4743 * ecoff.c (ecoff_set_symbol_info): Likewise.
4745 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
4746 From Don Bowman <bowman@waterloo.hp.com>.
4748 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
4750 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
4751 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4753 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
4755 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
4756 mips_32_relocs field.
4757 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
4758 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
4759 relocs against a global symbol which is not defined in a regular
4761 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
4762 against a global symbol, increment mips_32_relocs.
4763 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
4764 the symbol is not defined in a regular file, make room in the
4767 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4769 * ecoff.c (ecoff_compute_section_file_positions): Track the real
4770 file position and the virtual file position separately. Set
4771 filepos information bsaed on the real file position.
4772 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
4773 Jan 23 change to coffcode.h.
4775 * som.c (som_slurp_symbol_table): Set the symbol count to the
4776 number of BFD symbols created.
4778 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4780 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
4781 output file if linking shared objects. Loop to check all relocs,
4782 rather than returning false on first error.
4784 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4786 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
4787 (ppc_elf_additional_program_headers): If .interp section, bump #
4788 of program headers by 1.
4789 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
4790 (ppc_elf_size_dynamic_sections): Add support for .plt section.
4791 (ppc_elf_check_relocs): Print out filename in debug code. Enable
4793 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
4795 (ppc_elf_relocate_section): If the output section isn't defined,
4796 don't abort, just give an error message.
4798 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
4799 being created is .sdata or .sdata2, don't make the symbol dynamic.
4801 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
4803 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
4804 members of an archive for dynamic objects with no symbols, and
4805 pass them directly to check_archive_element.
4806 (xcoff_link_check_ar_symbols): Pass dynamic objects to
4807 xcoff_link_check_dynamic_ar_symbols.
4808 (xcoff_link_check_dynamic_ar_symbols): New static function.
4810 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
4811 from _bfd_nodynamic to _bfd_xcoff.
4812 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
4814 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
4815 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
4816 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
4817 * libcoff.h: Rebuild.
4818 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
4819 (xcoff_get_section_contents): New static function.
4820 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
4821 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
4822 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
4823 (xcoff_dynamic_reloc): New static variable.
4824 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
4825 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
4827 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
4829 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
4830 if reloc_entry->addend is not 0.
4831 (CALC_ADDEND): Just set the addend to reloc.r_offset.
4833 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
4835 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
4837 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
4838 Add entries for R_SPARC_[56].
4839 (sparc_reloc_map): Add entries for R_SPARC_[56].
4841 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
4843 Optimize linking of stabs in sections as used in ELF and COFF.
4844 * stabs.c: New file.
4845 * libbfd-in.h (_bfd_link_section_stabs): Declare.
4846 (_bfd_write_section_stabs): Declare.
4847 (_bfd_write_stab_strings): Declare.
4848 * libbfd.h: Rebuild.
4849 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
4850 (struct coff_link_hash_table): Add stab_info field.
4851 * libcoff.h: Rebuild.
4852 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
4854 (coff_link_add_symbols): Call _bfd_link_section_stabs if
4856 (_bfd_coff_final_link): Write out stab strings hash table.
4857 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
4858 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
4860 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
4861 (struct bfd_elf_section_data): Add stab_info field.
4862 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
4864 * elflink.h (elf_link_add_object_symbols): If appropriate, call
4865 _bfd_link_section_stabs.
4866 (elf_bfd_final_link): Write out stab strings hash table.
4867 (elf_link_input_bfd): Handle optimized stabs sections.
4868 * reloc.c (_bfd_final_link_relocate): Check address against
4869 _raw_size rather than _cooked_size.
4870 * Makefile.in: Rebuild dependencies.
4871 (BFD_LIBS): Add stabs.o
4872 (BFD_LIBS_CFILES): Add stabs.c.
4874 * VERSION: Increment for bfdlink.h change.
4876 * coffgen.c (coff_renumber_symbols): Correct handling of
4877 BSF_NOT_AT_END common symbols.
4879 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
4881 * coff-ppc.c (record_toc): Add cast to avoid warning.
4882 (ppc_allocate_toc_section): Likewise.
4883 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
4884 (ppc_coff_reloc_type_lookup): Remove unreached code.
4885 * coffcode.h (coff_write_object_contents): Don't take the address
4887 * peicode.h (pe_print_idata): Add casts to avoid warning.
4888 (pe_print_edata): Likewise.
4889 (pe_print_reloc): Remove ANSI C string concatenation.
4891 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
4893 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
4895 * libcoff.h: Rebuild.
4896 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
4898 (coff_swap_aux_out): Likewise.
4899 * peicode.h (coff_swap_aux_in): Likewise.
4900 (coff_swap_aux_out): Likewise.
4901 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
4903 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
4905 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
4906 Fix up .bf endndx link fields.
4907 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
4909 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
4912 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4914 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
4915 on Solaris PowerPC systems doesn't get confused.
4917 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
4920 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
4921 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
4922 update did_reg and did_reg2.
4924 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
4926 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
4928 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
4929 callback routines, pass h->root.string rather than name, in case
4930 copy is true and name is transient.
4932 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
4934 * elfcore.h: Add support for core files with multiple threads.
4935 (Primarily for Solaris.)
4937 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
4939 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
4940 section->orelocation is NULL.
4942 * coffgen.c (bfd_coff_get_syment): New function.
4943 (bfd_coff_get_auxent): New function.
4944 * bfd-in.h (bfd_coff_get_syment): Declare.
4945 (bfd_coff_get_auxent): Declare.
4946 * bfd-in2.h: Rebuild.
4948 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
4950 * elf32-mips.c (struct mips_hi16): Define.
4951 (mips_hi16_addr, mips_hi16_addend): Remove.
4952 (mips_hi16_list): New static variable.
4953 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
4954 (mips_elf_lo16_reloc): Process mips_hi16_list.
4955 (mips_elf_relocate_section): Permit an arbitrary number of HI16
4956 relocs before the associated LO16 reloc.
4958 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4960 * versados.c (versados_scan): Check bfd_alloc return value.
4961 (versados_object_p): Check all bfd_read return values. Require
4962 that lang field be less than 10, to avoid confusion with Intel Hex
4965 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
4967 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
4968 not 0, for an absolute symbol.
4969 (NAME(aout,swap_ext_reloc_out)): Likewise.
4971 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
4972 (ihex_write_object_contents): For a large start address, output
4973 the full 32 bit address in record type 5.
4975 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
4976 to int to avoid promotion problems in prototype.
4978 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
4980 * configure.host: Use ${srcdir} when looking for picfrag.
4982 * configure.host: Switch on ${libdir}, not $(libdir). From
4983 alan@spri.levels.unisa.edu.au (Alan Modra).
4985 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
4986 entry point, not just for DYNAMIC objects.
4987 * sunos.c (sunos_add_dynamic_symbols): Always call
4988 sunos_create_dynamic_sections. If called with a non DYNAMIC
4989 object, don't do anything else.
4990 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
4992 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
4994 * configure.in: Permit --enable-shared to specify a list of
4996 * configure: Rebuild.
4998 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
4999 host when configuring with --enable-shard.
5001 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5003 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5006 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5007 to avoid crashing in bfd_hash_replace.
5009 * sysdep.h: Use #ifdef, not #if.
5011 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5013 * config.in: Rebuild.
5015 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5017 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5018 (AC_CHECK_HEADERS): Check for sys/time.h
5019 (AC_HEADER_TIME): Add macro.
5020 * configure: Rebuild.
5021 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5022 to control what combination of <time> and <sys/time.h>
5025 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
5027 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
5028 (aout_32_sunos4_write_object_contents): Likewise.
5029 * aoutx.h (NAME(aout,machine_type)): Handle
5030 bfd_mach_sparc_{sparclet,sparclite}.
5031 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
5032 (bfd_mach_sparc_v9_p): Update.
5033 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5034 * libaout.h (enum machine_type): Add M_SPARCLET.
5035 * sunos.c (MACHTYPE_OK): Define.
5036 * bfd-in2.h: Regenerated.
5038 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
5040 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
5041 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5042 * elflink.c (_bfd_elf_create_got_section): Store the
5043 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
5044 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
5045 global offset table goes over 0x1000, set the value of
5046 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
5047 (elf32_sparc_relocate_section): Subtract the offset of
5048 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
5050 * elfcode.h: Don't include <string.h>.
5052 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
5054 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
5055 generic_link_hash_newfunc. All references changed.
5056 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
5057 moved here from libbfd-in.h.
5058 * libbfd-in.h: Corresponding changes.
5059 * libbfd.h: Regenerated.
5061 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
5063 * aoutx.h (aout_link_input_section_std): When reporting an
5064 overflow error, use the name of the symbol in the hash table if
5066 (aout_link_input_section_ext): Likewise.
5068 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
5069 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
5071 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
5073 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
5074 * coffcode.h (coff_compute_section_file_positions): Likewise.
5075 (coff_write_object_contents): Likewise.
5077 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
5079 * section.c (SEC_LINK_ONCE): Define.
5080 (SEC_LINK_DUPLICATES): Define.
5081 (SEC_LINK_DUPLICATES_DISCARD): Define.
5082 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
5083 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
5084 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
5085 * bfd-in2.h: Rebuild.
5086 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
5087 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
5088 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
5089 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
5090 SEC_LINK_ONCE, and look through the symbol table for the setting
5091 for SEC_LINK_DUPLICATES.
5092 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
5093 set for a section, find the section symbol in the symbol table,
5094 and set the aux entry based on SEC_LINK_DUPLICATES.
5095 * coffgen.c (coff_print_symbol): Add a space before "checksum".
5096 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
5097 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5098 * coff-i386.c (i386coff_vec): Likewise.
5099 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
5101 * VERSION: Bump to 2.6.1.
5102 * Makefile.in (stamp-h): Depend upon VERSION.
5104 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
5106 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
5107 * libbfd.h: Rebuilt.
5108 * linker.c (generic_link_hash_newfunc): No longer static.
5109 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
5111 * coff-h8300.c: Add two derived hash tables and their associated
5112 funtions and #defines for use by the h8300 linker.
5113 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
5114 the function vector as needed. Place the address of the function
5115 vector entry in the location specified by the R_MEM_INDIRECT reloc.
5116 Rewrite the vectors section contents as necessary.
5117 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
5118 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
5119 (coff_bfd_link_hash_table_create): Likewise.
5121 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5123 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
5124 __attribute__ ((__unused__)) so that -Wall doesn't warn about
5126 (hppa_rebuild_insn): Pass pointer to correct type to
5127 low_sign_unext and dis_assemble_21.
5129 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
5131 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
5132 Stick with sparc-*-{sysv4*,solaris2*}.
5134 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
5136 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
5137 (coff_swap_aux_out): Swap out extra PE x_scn fields.
5138 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
5139 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
5140 fields is non-zero, print them.
5142 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
5143 ifdef. Remove unused variables.
5144 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
5146 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
5147 (get_symbol_value): Ifdef out.
5148 (pe_ppc_reloc): Ifdef out. Remove unused variables.
5149 (coff_ppc_relocate_section): Remove unused variables. Make
5150 fprintf strings and argument types correspond. Put before_addr in
5152 (dump_toc): Make fprintf strings and argument types correspond.
5153 (ppc_process_before_allocation): Remove unused variables. Always
5155 (ppc_reflo_reloc): Ifdef out.
5156 (ppc_addr32nb_reloc): Ifdef out.
5157 (ppc_coff_rtype2howto): Make fprintf strings and argument types
5159 (coff_ppc_rtype_to_howto): Likewise.
5160 (ppc_coff_swap_sym_in_hook): Remove unused variables.
5162 * peicode.h (pe_print_idata): Move otherwise unused variables into
5163 the #ifdef where they are used. Always return a value.
5164 (pe_print_edata): Make fprintf strings and argument types
5165 correspond. Always return a value.
5166 (pe_print_pdata): Removed unused variable addr_value. Always
5168 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5169 strings and argument types correspond. Always return a value.
5171 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5172 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5173 variable rela inside #if 0 section where it is used.
5175 * ns32k.h: New file.
5176 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5177 functions to start with _bfd_.
5178 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5179 functions in cpu-ns32k.h.
5180 * Makefile.in: Rebuild dependencies.
5181 (HFILES): Add ns32k.h.
5183 * section.c (struct sec): Add linker_mark field. Change
5184 user_set_vma and reloc_done to be single bit fields.
5185 (STD_SECTION): Update accordingly.
5186 * bfd-in2.h: Rebuild.
5187 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5189 (aout_link_input_bfd): Don't link unmarked sections.
5190 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5192 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5193 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5195 * elflink.h (elf_bfd_final_link): Mark sections included in the
5197 (elf_link_input_bfd): Don't link unmarked sections.
5198 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
5200 (xcoff_link_input_bfd): Don't link unmarked sections.
5202 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5203 overflow error messages.
5205 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5207 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5208 is not set, print "BFD: " before the error message.
5210 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5211 Miles Bader <miles@gnu.ai.mit.edu>.
5212 * configure: Rebuild.
5214 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5216 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5219 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5220 m68k-aout, m68k-coff, and m68k-elf targets.
5222 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5224 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5225 (ieee_generic_stat_arch_elt): Restructured to prevent
5226 ieee_object_p from being called repeatedly.
5228 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5230 * coffcode.h (coff_write_object_contents): Allocate
5231 buffers large enough for any FILEHDR or AOUTHDR.
5233 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5235 * ecofflink.c (lookup_line): New static function, renamed and
5236 slighly changed from old _bfd_ecoff_locate_line.
5237 (_bfd_ecoff_locate_line): Cache line number information. Use
5238 lookup_line for actual lookup.
5240 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5242 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
5243 multiple of 20 bytes.
5245 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
5247 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
5248 allocate ecoff_find_line, and don't initialize by hand.
5249 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
5250 mips_elf_find_line, and don't call memset.
5252 * coffcode.h (coff_compute_section_file_positions): If not
5253 producing a final executable, don't consider sofar when aligning
5254 the section to the correct size.
5256 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
5258 * coffcode.h (coff_add_missing_symbols): Ifdef out.
5259 (coff_write_object_contents): Don't call coff_add_missing_symbols.
5260 * coffgen.c (coff_section_symbol): Ifdef out.
5262 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
5264 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
5265 output_bfd is not NULL.
5267 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
5269 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
5270 of bfd_alloc (fixes fix_line not being initialized).
5271 Delete zeroing of fix_{value,tag,end,scnlen} fields.
5273 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
5275 * coffcode.h: Allow specific backends to override the
5276 bfd_link_add_symbols routine.
5278 * coff-h8300.c: Include genlink.h.
5279 (howto_table): Add R_MEM_INDIRECT.
5280 (rtype2howto): Support R_MEM_INDIRECT.
5281 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
5284 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5286 * coff-alpha.c (alpha_relocate_section): Use
5287 info->callbacks_warning, rather than _bfd_error_handler, for
5288 "multiple gp" warning.
5290 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
5292 * linker.c (bfd_wrapped_link_hash_lookup): New function.
5293 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
5294 table string. Use bfd_wrapped_link_hash_lookup.
5295 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
5297 * aoutx.h (aout_link_write_symbols): Use the name from the hash
5298 table, if any, when writing out symbols.
5299 (aout_link_input_section_std): Use the name from the hash table,
5300 if any, when reporting undefined symbols.
5301 (aout_link_input_section_ext): Likewise.
5302 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
5303 * bout.c (get_value): Likewise.
5304 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5305 * ecoff.c (ecoff_reloc_link_order): Likewise.
5306 * elflink.h (elf_link_add_object_symbols): Likewise.
5307 (elf_reloc_link_order): Likewise.
5308 * linker.c (_bfd_generic_link_output_symbols): Likewise.
5309 (_bfd_generic_reloc_link_order): Likewise.
5310 (default_indirect_link_order): Likewise.
5311 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
5312 * sunos.c (sunos_add_one_symbol): Likewise.
5313 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5314 (bfd_xcoff_link_count_reloc): Likewise.
5315 (xcoff_reloc_link_order): Likewise.
5317 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
5318 into -1 for intern->rss.
5320 * configure: Rebuild with autoconf 2.8.
5322 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
5324 * stab-syms.c (__define_stab_duplicate): Define.
5325 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
5327 * bfd-in.h (bfd_get_stab_name): Declare.
5328 * bfd-in2.h: Rebuild.
5329 * Makefile.in: Rebuild dependencies.
5330 (BFD_LIBS): Add stab-syms.o.
5331 (BFD_LIBS_CFILES): Add stab-syms.c.
5332 (BFD32_BACKENDS): Remove stab-syms.o.
5333 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
5334 * configure.in: Don't list stab-syms.o in bfd_backends.
5335 * configure: Rebuild.
5336 * libaout.h (aout_stab_name): Don't declare.
5337 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
5340 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
5342 * elf.c (assign_file_positions_for_segments): Adjust file offset
5343 for section alignment even if SEC_LOAD is not set.
5345 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
5347 * configure.in: Don't set SHLIB or SHLINK to an empty string,
5348 since they appear as targets in Makefile.in.
5349 * configure: Rebuild.
5351 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
5352 don't fiddle with a symbol which is not defined anywhere.
5354 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
5356 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
5357 though they are defined in a shared library.
5358 (xcoff_build_ldsyms): Likewise.
5360 * coffgen.c (coff_find_nearest_line): Don't look at the line
5361 numbers for the section if section->lineno is NULL.
5363 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
5364 message rather than calling BFD_ASSERT.
5365 * elfcode.h (write_relocs): Check return value of
5366 _bfd_elf_symbol_from_bfd_symbol.
5368 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5370 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
5373 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
5375 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
5377 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
5378 hppa_reloc_field_selector_type_alt.
5379 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
5380 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
5382 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
5384 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
5386 * elf.c (assign_file_positions_for_segments): Adjust the segment
5387 memory size for the alignment of a SEC_ALLOC section, not just a
5390 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5392 * m68klinux.c: New file.
5393 * hosts/m68klinux.h: New file.
5394 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
5395 * configure.in (m68*-*-linux*): New native host.
5396 (m68klinux_vec): New vector.
5397 * configure: Rebuild.
5398 * targets.c (m68klinux_vec): Declare.
5399 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
5400 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
5401 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
5402 declaration from bfd_linux_size_dynamic_sections.
5403 (bfd_m68klinux_size_dynamic_sections): Declare.
5404 * bfd-in2.h: Rebuild.
5405 * Makefile.in: Rebuild dependencies.
5406 (BFD32_BACKENDS): Add m68klinux.o.
5407 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
5409 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
5411 * libhppa.h (pa_arch): Add pa20.
5412 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
5413 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
5414 (hppa_field_adjust): Handle e_nsel.
5415 * som.c: Provide default definitions for many new relocs found only
5416 in hpux10 include files.
5417 (som_fixup_formats): Add several new relocs from hpux10.
5418 (som_hppa_howto_table): Add hpux10 relocs.
5419 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
5421 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5423 * mpw-make.sed: Edit out recent shared library support, and
5424 rules to rebuild .h files using doc/chew.
5426 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
5428 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
5429 size even of sections with no contents.
5431 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
5433 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
5434 starting with '$' the way we skip names starting with '.'. When
5435 updating x_endndx, don't be fooled by an index which has been
5438 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
5439 struct/union/enum type with no elements.
5441 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
5443 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
5445 * archive.c (bfd_generic_archive_p): If the first file in the
5446 archive can not be recognized as an object, don't assume that this
5447 is the wrong format.
5449 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5450 format is not bfd_object.
5451 (bfd_elf_get_dt_soname): Likewise.
5453 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
5455 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
5458 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5460 * bfd.c (tdata): Add netbsd_core_data.
5461 * bfd-in2.h: Regenerated.
5463 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
5465 * sunos.c (SUNOS_CONSTRUCTOR): Define.
5466 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
5467 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
5470 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
5471 to get the symbol index, matching 14 Jul 95 change.
5473 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
5475 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5476 Remove duplicate definition of gp.
5478 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
5480 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
5481 assume that we can set the GP value and then get the same value,
5482 since it won't be true if the output file is neither ELF nor
5484 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
5485 _bfd_get_gp_value here.
5486 (mips_gprel_reloc): Don't assume we can set and get the GP value.
5487 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
5489 (mips_elf_lo16_reloc): Likewise.
5490 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
5491 Don't require that the BFD be ELF.
5492 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
5493 (mips_elf_gprel32_reloc): Likewise.
5494 (mips_elf_relocate_section): Don't assume we can set and get the
5496 (mips_elf_finish_dynamic_symbol): Don't bother to use
5497 _bfd_get_gp_value here.
5499 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
5500 Don't change epdr between malloc and free. Be careful not to free
5501 NULL pointers. Zero out the first RPDR.
5503 * configure.host: On Linux, only pass -rpath option if $(libdir)
5504 is neither /lib nor /usr/lib. From Alan Modra
5505 <alan@mullet.Levels.UniSA.Edu.Au>.
5507 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
5509 (elf_dt_name): Rename from elf_dt_needed_name.
5510 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
5512 (bfd_elf_get_dt_soname): New function.
5513 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
5514 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
5515 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
5516 * bfd-in2.h: Rebuild.
5518 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
5520 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
5521 _bfd_sparc_elf_reloc_type_lookup.
5522 (bfd_elf32_bfd_reloc_type_lookup): Update.
5523 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
5524 (sparc64_elf_howto_table): Define.
5525 (sparc_reloc_map): Define.
5526 (sparc64_elf_reloc_type_lookup): New function.
5527 (sparc_elf_wdisp16_reloc): New function.
5528 (elf_info_to_howto): Use sparc64_elf_howto_table.
5529 (sparc64_elf_relocate_section): Likewise.
5530 (bfd_elf64_bfd_reloc_type_lookup): Update.
5532 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
5534 * configure.host: Check for 'do not mix' from native linker before
5535 trying to use -rpath.
5537 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5539 * bfd.c (_bfd_get_gp_value): New function.
5540 (_bfd_set_gp_value): New function.
5541 * libbfd-in.h (_bfd_get_gp_value): Declare.
5542 (_bfd_set_gp_value): Declare.
5543 * libbfd.h: Rebuild.
5544 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
5545 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
5546 directly to the fields in the tdata information.
5547 (alpha_relocate_section): Likewise.
5548 * coff-mips.c (mips_adjust_reloc_in): Likewise.
5549 (mips_gprel_reloc): Likewise.
5550 (mips_relocate_section): Likewise.
5551 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
5552 (mips_elf_lo16_reloc): Likewise.
5553 (mips_elf_final_gp): Likewise.
5554 (mips_elf_gprel16_reloc): Likewise.
5555 (mips_elf_gprel32_reloc): Likewise.
5556 (mips_elf_relocate_section): Likewise.
5557 (mips_elf_finish_dynamic_symbol): Likewise.
5559 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
5561 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
5563 * configure.in: Call AC_PROG_CC before configure.host.
5564 * configure: Rebuild.
5565 * configure.host: Don't set information which autoconf should
5566 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
5568 * configure.host: Remove go32 and win32 host information, since it
5569 should no longer be needed.
5571 * elf.c (map_sections_to_segments): If we have a .dynamic section,
5572 then start a new segment rather than put a writable section in a
5575 * configure.host: Set RPATH_ENVVAR.
5577 * Makefile.in: Rebuild dependencies.
5579 * elflink.c (_bfd_elf_create_linker_section): Remove unused
5580 zero_section variable.
5582 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
5584 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
5585 ($(srcdir)/libbfd.h): Rename from libbfd.h.
5586 ($(srcdir)/libcoff.h): Rename from libcoff.h.
5588 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5590 * ieee.c (ieee_write_expression): Only use an R variable for a
5591 local symbol. Don't output a zero offset. Handle a zero address.
5592 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
5593 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
5595 (parse_expression): Don't try to handle multiple occurrences of a
5596 P variable. Handle I variables differently from X variables. Fix
5597 the order of minus expressions.
5598 (ieee_slurp_external_symbols): Generate an I variable for an NN
5599 record. Fix handling of ATI and ATX records.
5600 (ieee_slurp_sections): Only set minimal section attributes.
5601 Adjust them later, based on the section contents.
5602 (ieee_object_p): Read in the file until just after the ME record.
5603 Call ieee_slurp_section_data to set the section flags.
5604 (do_one): Add iterations parameter. Only repeat the first load
5605 item. Set the section and file reloc flags.
5606 (ieee_slurp_section_data): Set section flags. Pass iterations to
5608 (ieee_canonicalize_reloc): Handle I variables.
5609 (do_with_relocs): Only emit relocation size when necessary.
5610 Increase MAXRUN to 127. Change ov to be assigned, and take
5611 src_mask and pcrel_offset into account.
5612 (ieee_write_data_part): Skip sections that are not loaded.
5613 (ieee_write_external_part): Don't output optional last entry of WX
5615 (ieee_write_me_part): Make setting of me_record neater.
5616 (ieee_generic_stat_arch_elt): Get the size of an archive element.
5618 * syms.c (stt): Add entries for zerovars, vars, and code.
5620 * elfcode.h (validate_reloc): New static function.
5621 (write_relocs): Call validate_reloc for non ELF relocs.
5623 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
5624 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
5625 (TARGET_LITTLE_SYM): Likewise.
5627 * config.bfd (m68*-*-psos*): New target.
5629 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
5631 * i386msdos.c: Remove some #if 0 code.
5632 (msdos_write_object_contents): Don't include empty sections in the
5633 size computation, regardless of their address.
5635 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5637 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
5638 is NULL, ie, the -r switch is used.
5640 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
5642 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
5643 (BFD_RELOC_MIPS_GOT_LO16): Define.
5644 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
5645 * bfd-in2.h, libbfd.h: Rebuild.
5646 * elf32-mips.c (mips_reloc_map): Map new relocs.
5648 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5650 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
5653 * ieee.c (get_symbol): Set the section to bfd_abs_section.
5654 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
5655 simple number for the section address, rather than an expression.
5656 Limit the number of bytes between relocs to MAXRUN.
5657 (ieee_write_me_part): Set me_record to the file offset after the
5659 (ieee_write_processor): New static function.
5660 (ieee_write_object_contents): Use ieee_write_processor.
5662 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
5664 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
5666 * coff-aux.c: Change include of aux.h to aux-coff.h.
5668 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5670 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
5671 relocation put the addend both in the reloc entry and the data.
5672 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
5675 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
5676 a R_68K_PCxx reloc against a defined global symbol directly.
5677 (elf_m68k_check_relocs): Don't count such a reloc.
5679 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
5680 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
5681 symbol for now, otherwise always record the symbol as dynamic.
5682 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
5683 is not referenced by a dynamic object, and we are not making a
5684 shared object, then don't make a PLT entry. If we do make a PLT
5685 entry, make sure the symbol has been recorded as dynamic.
5687 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
5689 * configure.host: When making a shared library, set HLDFLAGS to
5690 pass an appropriate -rpath option. Use the make variable SONAME
5691 as the shared library soname, rather than computing it here. On
5692 SunOS, build stamp-tshlink in place of $(SHLINK).
5693 * Makefile.in (SONAME): New variable.
5694 ($(SHLINK)): Make a link to the transformed name, as well.
5695 (stamp-tshlink): New target.
5696 (install): Skip stamp-tshlink during install.
5698 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5700 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
5701 linker sections have been set up yet.
5703 * elf.c (make_mapping): Add an additional argument to suppress
5704 making the first section include the program headers.
5705 (map_sections_to_segments): If the user used -Ttext such that the
5706 program headers are on a different page, do not set the flags
5707 saying that this section includes the program headers.
5709 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5711 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
5712 don't define TRAD_HEADER.
5713 * configure: Rebuild.
5715 * netbsd-core.c: New file, support for NetBSD core files.
5716 * hosts/*nbsd.h: Removed.
5718 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
5720 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
5721 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
5722 * libbfd.h, bfd-in2.h: Regenerated.
5723 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
5724 bfd_elf32_bfd_reloc_type_lookup.
5725 (reloc_type{,_names}): Deleted.
5726 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5728 (sparc_reloc_map): Add sparc64 relocs.
5729 (sparc_elf_notsupported_reloc): New static function.
5730 (sparc_elf_wdisp16_reloc): New static function.
5731 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
5732 (elf32_sparc_relocate_section): Likewise.
5733 (bfd_elf32_bfd_reloc_type_lookup): Define.
5734 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
5735 (reloc_type{,_names}): Deleted.
5736 (elf_sparc_howto_table): Deleted.
5737 (sparc_reloc_map): Deleted.
5738 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5739 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
5741 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
5743 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
5746 * Makefile.in (program_transform_name): New variable.
5747 (install): Transform library name before installing it.
5749 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
5751 * archures.c (bfd_mach_i960_hx): Define.
5752 * bfd-in2.h: Rebuild.
5753 * cpu-i960.c (scan_960_mach): Accept machine "hx".
5754 (MATRIX): Expand entries for HX.
5755 (arch_info_struct): Add i960:hx entry.
5756 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
5757 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
5758 (coff_set_flags): Handle bfd_mach_i960_hx.
5760 Support for building as a shared library, based on patches from
5761 Alan Modra <alan@spri.levels.unisa.edu.au>:
5762 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
5763 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
5764 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
5765 * configure: Rebuild.
5766 * configure.host: If --enable-shared, adjust shared library stuff
5767 based on the host. If the host is SunOS, and the linker supports
5768 -rpath, set HLDFLAGS to use it.
5769 * Makefile.in (ALLLIBS): New variable.
5770 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
5771 (COMMON_SHLIB, SHLINK): New variables.
5772 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
5773 (STAGESTUFF): Remove variable.
5774 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
5776 (stamp-ofiles): New target, like old ofiles target, but build
5777 using a temporary file and move-if-change, and touch stamp-ofiles
5779 (ofiles): Just depend upon stamp-ofiles.
5780 (stamp-piclist, piclist): New targets.
5781 ($(SHLIB), $(SHLINK)): New targets.
5782 (targets.o, archures.o): Build twice if PICFLAG is set.
5783 (do_mostlyclean): Remove pic/*.o.
5784 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
5786 (do_distclean): Remove pic and stamp-picdir.
5787 (install): Install shared libraries.
5788 ($(OFILES)): Depend upon stamp-picdir.
5789 (stamp-picdir): New target.
5791 * libcoff-in.h: Add comment reminding people that libcoff.h is a
5793 * libcoff.h: Rebuild.
5795 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
5796 flavour of a section with no owner.
5798 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
5799 ELF_LINK_NON_ELF flag.
5800 (mips_elf_create_got_section): Likewise.
5802 * elf.c: Revert last change, since it breaks dynamic linking.
5803 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
5805 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
5806 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
5807 (elfNN_bed): Don't initialize want_hdr_in_seg field.
5809 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5811 * elf.c (assign_file_positions_for_segments): If the backend does
5812 not want the elf header or the program headers in the address
5813 space, do not include them in the calculations.
5815 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
5816 function to determine if we need additional program headers.
5817 (ppc_elf_modify_segment_map): Define as a NOP function for now.
5818 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
5820 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
5822 * coffcode.h: Move today's libcoff.h change into coffcode.h.
5824 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
5826 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
5827 back into one line. Some compilers (sunos 4.1.3 for example)
5828 won't accept args split across more than one line.
5830 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
5832 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
5833 * configure: Regenerate.
5835 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
5837 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
5838 try to do arithmetic on a void *, cast it to a unsigned char * first.
5840 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
5842 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
5843 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
5845 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
5846 flag for a newly defined symbol.
5847 (NAME(bfd_elf,record_link_assignment)): Likewise.
5848 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
5849 set the DEF or REF_REGULAR flags correctly.
5851 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
5852 (libbfd.h, libcoff.h): Corresponding change.
5854 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
5855 a PLT32 reloc as dynamic.
5856 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
5857 is not referenced by a dynamic object, and we are not making a
5858 shared object, then don't make a PLT entry. If we do make a PLT
5859 entry, make sure the symbol has been recorded as dynamic.
5861 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
5863 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
5864 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
5865 (powerpcle-*-cygwin32): New.
5866 * peicode.h (add_data_entry): Get address from vma.
5868 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5870 * elflink.c (_bfd_elf_create_linker_section): If the symbol
5871 attached to the section has already been created as an undefined
5872 symbol, treat it as if it hasn't been created yet.
5874 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
5876 * elflink.h (elf_bfd_final_link): Don't output initial dummy
5877 symbol or section symbols if stripping all symbols and this is not
5878 a relocateable link. Don't output the symbol string table if
5879 there are no symbols.
5880 (elf_link_flush_output_syms): Don't do anything if there are no
5883 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
5885 * coff-aux.c: New file.
5886 * hosts/m68kaux.h: New file.
5887 * config.bfd (m68*-apple-aux*): New target.
5888 * configure.in (m68*-apple-aux*): New native host.
5889 (m68kaux_coff_vec): New vector.
5890 * configure: Rebuild.
5891 * targets.c (m68kaux_coff_vec): Declare.
5892 * coffcode.h (bfd_coff_backend_data): Add field
5893 _bfd_coff_link_add_one_symbol.
5894 (bfd_coff_link_add_one_symbol): Define.
5895 (compare_arelent_ptr): New static function if TARG_AUX.
5896 (coff_write_relocs): If TARG_AUX, sort the relocs.
5897 (coff_write_object_contents): Set A/UX aouthdr magic number.
5898 (coff_link_add_one_symbol): Define if not defined.
5899 (bfd_coff_std_swap_table): Initialize new field.
5900 * libcoff.h: Rebuild.
5901 * cofflink.c (coff_link_add_symbols): Call
5902 bfd_coff_link_add_one_symbol rather than
5903 _bfd_generic_link_add_one_symbol.
5904 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
5905 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5906 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5907 * Makefile.in: Rebuild dependencies.
5908 (BFD32_BACKENDS): Add coff-aux.o.
5909 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
5911 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5913 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
5914 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
5916 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
5918 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
5919 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
5920 (maintainer-clean): Warn about deleting special files.
5921 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
5923 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
5924 warning symbols correctly.
5925 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5926 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5927 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5928 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5929 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5930 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5932 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
5935 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
5937 * libcoff-in.h: aligned newly exported names with bfd naming
5938 conventions. Removed an erroneous define of POWERPC_LE_PE.
5939 * libcoff.h: Rebuild.
5940 * cofflink.c, coff-ppc.c: the above function name changes
5942 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
5944 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
5945 * ecoff.c (struct extsym_info): Define.
5946 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
5947 to ecoff_link_write_external.
5948 (ecoff_link_write_external): Accept a struct extsym_info pointer.
5949 Strip symbols when appropriate.
5951 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
5952 * syms.c (BSF_OBJECT): Define.
5953 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
5954 * bfd-in2.h: Rebuild.
5955 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
5957 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
5960 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
5961 copying relocs into a shared object, treat a defined global symbol
5963 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5964 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5965 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5967 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
5968 real defined symbol, not to a weak defined symbol.
5970 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
5972 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
5973 and made a few static functions externs.
5975 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
5976 POWERPC_LE_PE hack in cofflink.
5978 * libcoff-in.h: promoted the following from cofflink.c to allow
5979 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
5980 coff_debug_merge_element, struct coff_debug_merge_type,
5981 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
5982 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
5983 coff_debug_merge_hash_lookup, coff_link_section_info,
5984 coff_final_link_info, coff_debug_merge_hash_newfunc,
5985 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
5987 * libcoff.h: re-gen'd
5989 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
5991 * syms.c: Include "bfdlink.h".
5992 (struct stab_find_info): Define.
5993 (_bfd_stab_section_find_nearest_line): New function.
5994 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
5995 * libbfd.h: Rebuild.
5996 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
5997 * elf.c (_bfd_elf_find_nearest_line): Try calling
5998 _bfd_stab_section_find_nearest_line before searching the ELF
5999 symbol table. Find the closest STT_FUNC symbol, not the last one.
6000 * libcoff-in.h (coff_data_type): Add line_info field.
6001 * libcoff.h: Rebuild.
6002 * coffgen.c (coff_find_nearest_line): Try calling
6003 _bfd_stab_section_find_nearest_line before searching the COFF
6005 * Makefile.in: Rebuild dependencies.
6007 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6009 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6010 4 bytes, so we get the correct value when updating the register
6011 field in little endian mode.
6013 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6015 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6016 entry_section fields. Add sntoc and snentry fields.
6017 * libcoff.h: Rebuild.
6018 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6019 not toc_section and entry_section (the COFF file does not have any
6020 sections at this point).
6021 (coff_write_object_contents): Set o_snentry and o_sntoc from
6022 snentry and sntoc rather than entry_section and toc_section.
6023 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
6024 snentry, not toc_section and entry_section.
6025 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
6026 entry_section from hentry.
6027 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
6029 (xcoff_link_input_bfd): Set sntoc, not toc_section.
6030 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
6031 than using toc_section directly.
6033 * archures.c: Add missing `.' in enum bfd_architecture.
6034 * bfd-in2.h: Rebuild.
6036 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6037 Robert Lipe <robertl@arnet.com>.
6039 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6041 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
6042 to sections we allocate. Use bfd_zalloc to allocate initialial
6043 sections, not bfd_alloc.
6044 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
6045 SDA{,2}I16 relocations.
6046 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
6047 whether to put something in .sbss or not.
6048 (ppc_elf_relocate_section): Add support for more relocations. Add
6049 in sec->output_offset where appropriate. Make error messages
6050 include the symbol name.
6052 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
6053 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
6054 doesn't get redefined messages if -shared.
6056 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
6057 section if the rel_section field has been set up.
6059 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6061 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
6064 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
6066 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
6067 of flags, only flags used are controlled by mach number. Bump up
6068 output file mach number to highest of input file mach numbers.
6069 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
6070 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
6072 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
6073 bfd_elf64_sparc_vec support.
6075 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6077 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
6078 the embedded bit is set on some objects and not on others. Just
6080 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
6083 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
6085 * coffcode.h (coff_new_section_hook): Don't try to align the
6088 * coffcode.h (coff_set_section_contents): Fix the handling of the
6089 .lib section to work even if the entire section contents are
6090 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
6091 Robert Lipe <robertl@arnet.com>.
6093 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6095 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
6096 memory here for contents.
6098 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
6099 _SDA2_BASE_ by 32768.
6100 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
6101 started using. Allocate contents for .sdata and .sdata2 sections
6103 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
6105 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
6106 size _SDA{,2}_BASE_.
6107 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
6110 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
6112 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
6114 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
6115 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
6116 (bfd_mach_sparc_v9a): Define.
6117 (bfd_mach_sparc_v9_p): Define.
6118 * bfd-in2.h: Regenerated.
6119 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
6121 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
6122 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
6123 to bfd_elf32_sparc_vec.
6124 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
6125 Add v8plus{,a} support.
6127 (sparc_compatible): New function.
6128 * elf32-sparc.h: #include "elf/sparc.h".
6129 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
6130 elf32_sparc_final_write_processing): New functions.
6131 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
6132 elf_backend_final_write_processing): Define.
6134 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6136 * elf-bfd.h (struct elf_link_hash_entry): Add
6137 linker_section_pointer field.
6138 (enum elf_linker_section_enum): Enumeration for new way of
6139 creating linker dynamic sections and symbols.
6140 (elf_linker_section{,_pointers}): New structures for creating
6141 dynamic sections and symbols.
6142 (elf_obj_tdata): Add linker_section_pointers and linker_section
6144 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
6145 (_bfd_elf_create_linker_section): New declarations.
6146 (_bfd_elf_find_pointer_linker_section): Ditto.
6147 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
6148 (_bfd_elf_make_linker_section_rela): Ditto.
6150 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
6152 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
6153 (ppc_elf_create_linker_section): New function to create the
6154 sections .got, .sdata, and .sdata2.
6155 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
6157 (ppc_elf_check_relocs): Support more of the eabi relocations.
6158 (ppc_elf_relocate_section): Ditto.
6159 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
6160 if the .sdata{,2} + .sbss{,2} section size is > 32k.
6162 * elflink.h (elf_create_pointer_linker_section): New function to
6163 create initialized pointers in dynamic linker sections.
6164 (elf_finish_pointer_linker_section): Actually intialize the
6165 pointers created above.
6167 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6168 macros to provide both 32 and 64 bit versions of
6169 elf_create_pointer_linker_section.
6170 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6171 provide both 32 and 64 bit versions of
6172 elf_finish_pointer_linker_section.
6174 * elflink.c (_bfd_elf_create_linker_section): New function to
6175 create a linker section.
6176 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6177 given address in the linker pointer offsets created for a given
6179 (_bfd_elf_make_linker_section_rela): Make a RELA section
6180 corresponding to the generated linker section.
6182 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6184 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6186 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6188 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6189 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6190 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6191 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6192 toc entry in an objdump) for now.
6193 (ppc_do_last, ppc_get_last): New function - needed to save processing
6194 the toc owner to the end.
6195 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
6198 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
6199 toc owner from being done till last. Must define POWERPC_LE_PC
6202 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6204 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6206 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6207 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6209 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6211 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6213 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6215 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6217 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6219 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6221 * elf.c (assign_file_positions_for_segments): Don't increment file
6222 offset for a segment which contains no loadable sections.
6224 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6226 * reloc.c: Add new PowerPC relocations.
6227 * {bfd-in2,libbfd}.h: Regenerate.
6229 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6230 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6232 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6234 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6237 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6240 * coffgen.c (coff_find_nearest_line): Don't try to cache
6241 information in sections that are not owned by a BFD. From Richard
6242 Henderson <richard@atheist.tamu.edu>.
6244 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
6245 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6246 * elflink.h (elf_link_output_extsym): Remove special check for
6249 * ecoffswap.h: Add prototypes for static functions.
6251 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6253 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
6254 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
6256 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
6257 to satisfy a TOC16 relocation. Rewrite unsupported relocation
6258 support. Begin support for R_PPC_SDA{2,}REL.
6260 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6262 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
6263 create the .got and .got.neg sections.
6264 (ppc_elf_size_dynamic_sections): Call it.
6265 (ppc_elf_check_relocs): Call it.
6266 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
6267 (ppc_elf_check_relocs): Add error messages for relocations we
6268 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
6271 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6273 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
6274 section flags for V.4 and eabi.
6276 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
6278 * elf.c (assign_file_positions_for_segments): If a segment
6279 contains no sections, don't mark it as readable.
6281 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
6282 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
6284 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
6285 dynamic section, if there is one.
6286 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
6287 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
6288 (bfd_elf64_swap_dyn_in): Likewise.
6289 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
6291 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
6293 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
6294 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
6295 <pirker@eiunix.tuwien.ac.at>.
6297 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6299 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
6300 PowerPC V.4 and eabi.
6301 * bfd-in2.h: Regenerate.
6302 * libfd.h: Regenerate.
6304 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
6306 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
6307 section type and SHF_EXCLUDE section flag, turning them into the
6308 appropriate bfd section flag.
6310 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
6312 * xcofflink.c (xcoff_link_add_symbols): Create the special
6313 sections if we see a DYNAMIC object, in case that is the only
6314 XCOFF input object we see.
6316 * elf32-mips.c: Extensive changes for a start at dynamic linking
6317 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6319 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
6320 (struct elf_backend_data): Remove
6321 elf_backend_create_program_headers field. Add
6322 elf_backend_additional_program_headers and
6323 elf_backend_modify_segment_map fields.
6324 * elfxx-target.h (elf_backend_type_change_ok): Define if not
6326 (elf_backend_additional_program_headers): Likewise.
6327 (elf_backend_modify_segment_map): Likewise.
6328 (elf_backend_create_program_headers): Don't define.
6329 (elfNN_bed): Change to account for field changes.
6330 * elf.c (assign_file_positions_for_segments): Call new
6331 modify_segment_map backend function. Don't call old
6332 create_program_headers backend function.
6333 (get_program_header_size): Call additional_program_headers rather
6334 than create_program_headers.
6335 * elflink.h (elf_link_add_object_symbols): Initialize
6336 type_change_ok from new backend field.
6337 (elf_link_output_extsym): Don't warn if _rld_new_interface is
6339 (elf_reloc_link_order): Treat a reloc against a defined symbol as
6340 a reloc against the appropriate section.
6342 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
6343 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
6344 (elf_flags_init): Rename from elf_ppc_flags_init.
6345 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
6347 (ppc_elf_copy_private_bfd_data): Likewise.
6348 (ppc_elf_merge_private_bfd_data): Likewise.
6350 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
6353 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
6355 * coff-alpha.c (alpha_relocate_section): During final link, allow
6356 output .lita section to be bigger than 64k by adjusting gp value
6357 on a per-input section basis.
6358 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
6360 (struct ecoff_section_tdata): Add gp field.
6362 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
6364 Handle Alpha ECOFF changes in OSF/1 3.2.
6365 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
6367 * coff-alpha.c: Include "aout/ar.h".
6368 (alpha_ecoff_get_relocated_section_contents): Don't require an
6369 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
6370 3.2 doesn't generate one.
6371 (alpha_relocate_section): Likewise.
6372 (alpha_ecoff_slurp_armap): Define.
6373 (alpha_ecoff_slurp_extended_name_table): Define.
6374 (alpha_ecoff_construct_extended_name_table): Define.
6375 (alpha_ecoff_truncate_arname): Define.
6376 (alpha_ecoff_write_armap): Define.
6377 (alpha_ecoff_generic_stat_arch_elt): Define.
6378 (alpha_ecoff_update_armap_timestamp): Define.
6380 (alpha_ecoff_read_ar_hdr): New static function.
6381 (alpha_ecoff_get_elt_at_filepos): New static function.
6382 (alpha_ecoff_openr_next_archived_file): New static function.
6383 (alpha_ecoff_get_elt_at_index): New static function.
6384 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
6385 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
6386 _bfd_ecoff to alpha_ecoff.
6387 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
6388 field from backend structure, rather than always calling
6389 _bfd_get_elt_at_filepos.
6390 * coff-mips.c (mips_ecoff_backend_data): Initialize
6391 get_elt_at_filepos field.
6392 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
6393 from _bfd_generic_read_ar_hdr with minor changes.
6394 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
6395 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
6396 * libbfd.h: Rebuild.
6398 * bfd-in.h (BFD_IN_MEMORY): Define.
6399 * libbfd-in.h (struct bfd_in_memory): Define.
6400 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
6401 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
6402 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
6403 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
6404 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
6405 (bfd_get_size): Handle BFD_IN_MEMORY flag.
6406 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
6407 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
6408 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
6409 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
6411 (bfd_openstreamr): Likewise.
6412 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
6413 BFD_IN_MEMORY is not set.
6414 * riscix.c (riscix_some_aout_object_p): Likewise.
6415 * bfd-in2.h, libbfd.h: Rebuild.
6417 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
6418 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
6419 (bfd_get_elt_at_index): Define.
6420 * archive.c (_bfd_generic_get_elt_at_index): Rename from
6421 bfd_get_elt_at_index. Change index parameter from int to
6423 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
6424 (_bfd_noarchive_get_elt_at_index): Define.
6425 (_bfd_archive_bsd_get_elt_at_index): Define.
6426 (_bfd_archive_coff_get_elt_at_index): Define.
6427 * bfd-in2.h, libbfd.h: Rebuild.
6428 * aout-target.h (MY_get_elt_at_index): Define if not defined.
6429 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
6430 * ieee.c (ieee_get_elt_at_index): Define.
6431 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
6432 * oasys.c (oasys_get_elt_at_index): Define.
6433 * som.c (som_get_elt_at_index): Define.
6435 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
6436 numbers to the .text section.
6438 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
6440 * ieee.c (ieee_write_debug_part): Change return type to boolean.
6441 If there is a SEC_DEBUGGING section, get the contents of the debug
6442 information part from it.
6443 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
6445 (ieee_write_object_contents): Check ieee_write_debug_part return.
6447 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
6449 * config.bfd (i[345]86-*-freebsd*): Add target.
6450 * configure.in (i386freebsd_vec): Add vec.
6451 * configure: Regenerate.
6452 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
6453 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
6454 Rebuild dependencies..
6455 * freebsd.h: New file.
6456 * i386freebsd.c: New file.
6457 * targets.c (i386freebsd_vec): Declare.
6458 (bfd_target_vector): Add i386freebsd_vec.
6459 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6460 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6462 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
6464 * ieee.c (ieee_slurp_debug): New static function.
6465 (ieee_object_p): Call it.
6466 (ieee_slurp_section_data): Skip debugging sections.
6467 (ieee_get_reloc_upper_bound): Likewise.
6468 (ieee_get_section_contents): Likewise.
6469 (ieee_canonicalize_reloc): Likewise.
6470 (ieee_write_section_part): Likewise.
6471 (ieee_write_debug_part): Likewise.
6472 (ieee_write_data_part): Likewise.
6473 (init_for_output): Likewise.
6475 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
6477 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
6479 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
6480 relocs, since ppc_elf_relocate_section handles the linker case.
6481 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
6483 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
6484 ppc_elf_relocate_section since that is now the only caller.
6485 (ppc_elf_relocate_section): Ditto.
6487 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
6489 * coffcode.h (coff_write_object_contents): If we don't know the
6490 section of the entry point for an XCOFF executable, always set the
6491 entry address to -1.
6493 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6495 * elf.c (bfd_section_from_shdr): Add support for note sections.
6497 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
6499 * bfd-in.h (struct _symbol_info): Add stab_type field.
6500 * bfd-in2.h: Rebuild.
6501 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
6503 * elf32-ppc.c: Remove trailing newline from calls to
6505 (ppc_elf_merge_private_bfd_data): Only warn about endianness
6506 difference if target endianness is known.
6508 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6510 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
6511 old style TOC16 references without using R_PPC_GOT.
6512 (ppc_reloc_type): Ditto.
6513 (ppc_elf_reloc_type_lookup): Add support for TOC16.
6514 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
6515 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
6516 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
6517 (ppc_elf_check_relocs): New function for GOT/PLT support that is
6519 (ppc_elf_adjust_dynamic_symbol): Ditto.
6520 (ppc_elf_adjust_dynindx): Ditto.
6521 (ppc_elf_size_dynamic_sections): Ditto.
6522 (ppc_elf_finish_dynamic_symbol): Ditto.
6523 (ppc_elf_finish_dynamic_sections): Ditto.
6524 (ELF_DYNAMIC_INTERPRETER): Define.
6526 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
6528 * elf.c (copy_private_bfd_data): When attaching sections to
6529 segments ignore sections that won't be allocated. Patch from
6532 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
6534 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
6537 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
6539 * coff-i960.c (CALC_ADDEND): Define.
6540 (coff_i960_relocate_section): Add the input section VMA to the
6541 addend for PC relative relocs.
6543 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
6545 * peicode.h (pe_print_pdata): Must test the entire entry for zero
6546 to correctly terminate.
6548 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
6550 * targets.c (enum bfd_endian): Define.
6551 (bfd_target): Rename byteorder_big_p to byteorder, and change it
6552 from boolean to enum bfd_endian. Change header_byteorder_big_p
6554 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
6555 (bfd_header_big_endian, bfd_header_little_endian): New macros.
6556 * bfd-in2.h: Rebuild.
6557 * All targets: Change initialization of byteorder and
6558 header_byteorder to use enum bfd_endian values rather than
6560 * All files: Change all references to byteorder_big_p and
6561 header_byteorder_big_p to use new bfd_*_endian macros.
6563 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
6565 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
6567 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6569 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
6571 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
6573 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
6575 * ieee.c: Lots of minor cleanups. Make many functions return
6576 errors rather than calling abort. Also:
6577 (ieee_write_twobyte): Remove; change callers to call existing
6578 ieee_write_2bytes function.
6579 (ieee_write_expression): Don't output the section twice when
6580 outputting a local symbol. Don't emit an extraneous zero if there
6582 (ieee_slurp_sections): Set the lma as well as the vma.
6583 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
6585 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
6586 a recognized one or bfd_arch_unknown.
6587 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
6589 (ihex_get_symtab): Likewise.
6591 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
6593 * aoutx.h: Include <ctype.h>.
6594 (struct aout_link_includes_table): Define.
6595 (struct aout_link_includes_totals): Define.
6596 (struct aout_link_includes_entry): Define.
6597 (aout_link_includes_lookup): Define macro.
6598 (struct aout_final_link_info): Add includes field.
6599 (aout_link_includes_newfunc): New static function.
6600 (NAME(aout,final_link)): Initialize includes hash table.
6601 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
6603 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
6605 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
6607 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
6609 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
6611 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
6613 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
6614 (pe_print_private_bfd_data): call pe_print_reloc.
6615 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
6616 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
6617 up some debugging as well.
6619 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
6621 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
6624 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
6626 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
6627 when setting sections to NULL.
6629 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
6631 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
6633 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
6634 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
6636 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6637 * bfd-in2.h: Rebuild.
6639 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
6641 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
6643 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
6645 * ihex.c (ihex_scan): Handle record types 4 and 5.
6646 (ihex_object_p): Permit types 4 and 5.
6647 (ihex_set_section_contents): Remove check for out of range
6649 (ihex_write_object_contents): Generate types 4 and 5.
6651 * elflink.h (elf_link_output_extsym): Just ignore warning and
6652 indirect references to symbols which don't really exist.
6654 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
6656 * peicode.h (pe_print_idata): Minor format fixes
6657 (pe_print_edata): New function. Under private printing, this formats
6658 the edata section of a PE file.
6659 (pe_print_private_bfd_data): Added call to pe_print_edata.
6661 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6663 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
6664 index, don't call stoi.
6666 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
6668 * srec.c (srec_scan): Set lma as well as vma.
6670 * ihex.c: New file; support for Intel Hex format.
6671 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
6672 (ihex_vec): Declare.
6673 (bfd_target_vector): Always include ihex_vec.
6674 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
6675 * Makefile.in: Rebuild dependencies.
6676 (BFD_LIBS): Add ihex.o
6677 (BFD_LIBS_CFILES): Add ihex.c.
6678 * bfd-in2.h: Rebuild.
6680 * elf.c (assign_file_positions_for_segments): Sort the sections in
6682 (get_program_header_size): Return the right size if segment_map is
6684 (copy_private_bfd_data): Don't bother to sort the sections.
6686 * bfd.c (bfd_record_phdr): New function.
6687 * bfd-in.h (bfd_record_phdr): Declare.
6688 * bfd_in2.h: Rebuild.
6690 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
6693 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
6694 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
6696 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
6697 (bfd_zmalloc): Change declaration.
6698 * libbfd.h: Rebuild.
6699 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
6700 and realloc. Don't set bfd_error_no_memory if they fail.
6702 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
6704 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
6705 uses as well. Added a new howto to deal with TOCREL16 relocs that
6706 are TOCDEFN as well.
6707 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
6708 to handle RVA relocs from dlltool.
6709 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
6710 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
6711 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
6713 * coffcode.h (coff_set_alignment_hook): check idata$X sections
6714 to get the right section alignment.
6716 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
6718 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6719 p_paddr if p_paddr is zero.
6720 (make_mapping): Set includes_filehdr and includes_phdrs for first
6722 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
6724 (assign_file_positions_for_segments): Handle includes_filehdr and
6725 includes_phdrs. Remove special handling of PT_PHDR and first
6727 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
6728 when appropriate. Remove special handling of PT_PHDR segment.
6729 Use a more complex condition for when a section is included in a
6730 segment to handle Solaris linker oddities.
6732 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6734 * coff-m88k.c (howto_table): Reformatted for easier reading;
6735 special_function now points to new function m88k_special_reloc.
6736 (howto_hvrt16): Function previously used for handling HVRT16 relocs
6738 (rtype2howto): Do not add reloc's r_offset to the addend, this will
6739 be done correctly by m88k_special_reloc.
6740 (reloc_processing): New function to be used by RELOC_PROCESSING.
6741 (RELOC_PROCESSING): Define to call reloc_processing.
6743 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
6745 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
6746 (pe_print_pdata): Likewise.
6748 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
6749 obstack_alloc fails.
6750 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
6752 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
6753 * Many files: don't set bfd_error_no_memory if one of the above
6756 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
6757 if p_paddr_valid is set.
6758 (copy_private_bfd_data): New static function.
6759 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
6761 * elf.c (assign_file_positions_for_segments): Fix case where extra
6762 program headers were allocated.
6764 * elf.c (_bfd_elf_print_private_bfd_data): New function.
6765 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
6766 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
6767 _bfd_elf_print_private_bfd_data.
6769 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
6770 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
6771 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
6772 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
6773 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
6774 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
6775 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
6777 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
6779 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
6780 * elf.c (make_mapping): New static function.
6781 (map_sections_to_segments): New static function.
6782 (elf_sort_sections): New static function.
6783 (assign_file_positions_for_segments): New static function.
6784 (map_program_segments): Remove.
6785 (get_program_header_size): Remove sorted_hdrs, count, and
6786 maxpagesize parameters. Simplify.
6787 (assign_file_positions_except_relocs): When generating an
6788 executable, use assign_file_positions_for_segments.
6789 (elf_sort_hdrs): Remove.
6790 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
6791 to get_program_header_size.
6793 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
6795 * hp300hpux.c (MY(callback)): Set lma as well as vma.
6797 * configure, config.in: Regenerate with autoconf 2.7.
6799 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
6800 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
6802 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
6804 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
6805 (ecoff_sec_to_styp_flags): Likewise.
6806 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
6807 (ecoff_set_symbol_info): Handle scRConst.
6808 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
6809 (ecoff_compute_section_file_positions): Handle .rconst section.
6810 (_bfd_ecoff_write_object_contents): Likewise.
6811 (ecoff_link_check_archive_element): Handle scRConst.
6812 (ecoff_link_add_externals): Likewise.
6813 (ecoff_link_write_external): Handle .rconst section.
6814 (ecoff_reloc_link_order): Likewise.
6815 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
6816 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
6818 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
6820 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
6821 DEF_DYNAMIC flag is set.
6823 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
6825 * host-aout.c: If TRAD_HEADER is defined, include it.
6827 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
6829 * aclocal.m4 (AC_PROG_CC): Remove local definition.
6830 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
6831 (BFD_NEED_DECLARATION): New function.
6832 * configure.in: Use BFD_NEED_DECLARATION.
6833 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
6834 * configure, config.in: Rebuild with autoconf 2.6.
6836 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
6837 special_sections before returning when called with a non XCOFF
6840 * coffgen.c (coff_renumber_symbols): Sort common symbols with
6843 * coffcode.h (coff_compute_section_file_positions): Only pad the
6844 previous section to force file alignment when creating an
6847 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
6849 * coffcode.h (coff_compute_section_file_positions): If
6850 RS6000COFF_C, set up the .debug section.
6852 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
6853 if it is not large enough to accomodate the entire TOC area with
6854 signed 16 bit offsets.
6855 (xcoff_write_global_symbol): Handle negative TOC offsets in global
6857 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
6858 TOC anchor to use the TOC value used in the output file.
6860 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
6862 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
6863 (_bfd_coff_read_string_table): Likewise.
6865 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6867 * pe-arm.c: Fix typos.
6868 * coff-arm.c: Likewise.
6870 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
6872 * coff-ppc.c (list_ele): Added "cat"egory member.
6873 (record_toc): New category parameter (priv or pub).
6874 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
6875 (ppc_process_before_allocation): Removed embrionic data-in-toc from
6876 the mainline. It addes extra toc cells in error.
6877 (ppc_coff_swap_sym_in_hook): Added some documentation.
6878 (dump_toc): Can now diagnose "virtual toc" chicanery.
6880 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
6882 * elf-bfd.h (struct elf_link_hash_table): Change type of
6883 dynsymcount and bucketcount fields from size_t to bfd_size_type.
6885 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
6887 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
6888 pointerize C_LEAFSTAT or C_LEAFEXT entries.
6890 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
6891 DT_INIT and DT_FINI entries if the _init or _fini symbol is
6892 defined or mentioned in a regular file.
6894 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
6896 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
6897 (coff_ppc_relocate_section): Handle TOCDEFN attribute
6898 (coff_ppc_relocate_section): Correct REL24 handling
6899 (ppc_process_before_allocation): Correct TOCDEFN handling
6901 * peicode.h (dir_names): Added name descriptions
6903 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
6905 * VERSION: Updated to cygnus-2.6.
6907 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
6909 * targets.c (m68k4knetbsd_vec): Declare.
6911 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
6913 * targets.c (bfd_target): Change type of second argument to
6914 _bfd_print_private_bfd_data from void * to PTR.
6915 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
6916 using PTR rather than void *.
6917 * bfd-in2, libbfd.h: Rebuild.
6918 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
6920 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
6921 _bfd_generic_bfd_print_private_bfd_data rather than casting
6924 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
6926 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
6927 "DO NOT DELETE" lines or blank lines that mkdep writes on some
6929 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
6930 BFD64_BACKENDS_CFILES): New variables.
6933 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
6935 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
6936 not at the file position of the first section.
6937 * coffcode.h (coff_compute_section_file_positions): Avoid using
6939 (coff_write_object_contents): When generating a PPC PE executable
6940 with no symbols, round up the file size to a COFF_PAGE_SIZE
6942 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
6943 don't write out a string table.
6945 * elf.c (bfd_section_from_shdr): When using a different section
6946 header, pass the new one to _bfd_elf_make_section_from_shdr.
6947 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
6948 (elf_map_symbols): Add section VMA to symbol value when comparing
6950 (_bfd_elf_compute_section_file_positions): Only build symbol table
6951 if there are some symbols. Set file offset of symtab and strtab
6953 (assign_file_positions_except_relocs): Remove dosyms parameter.
6954 Change all callers. Never set file offset of symtab and strtab
6956 (_bfd_elf_copy_private_section_data): New function.
6957 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
6958 (_bfd_elf_copy_private_symbol_data): New function.
6959 (swap_out_syms): Check for special mapping of st_shndx created by
6960 copy_private_symbol_data.
6961 * elfxx-target.h: Use new copy routines.
6962 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
6963 (_bfd_elf_copy_private_section_data): Declare.
6965 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
6967 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
6970 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
6971 _bfd_dummy_target, matching the recent change to archive
6974 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
6976 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
6977 arithmetic on PTR types.
6979 * aout-target.h (MY(callback)): Set the lma of the sections.
6981 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
6982 symbol into a reloc against the section.
6984 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
6986 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
6987 glue for the relocs: IMGLUE and IFGLUE.
6988 (record_toc): new function - tracks toc contents
6989 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
6990 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
6991 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
6992 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
6993 (ppc_record_toc_entry): Removed a debug define (duh)
6995 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
6996 (pe_print_idata): New function - formats the idata section data
6997 (pe_print_pdata): New function - formats the pdata section data
6998 (pe_print_private_bfd_data): calls to above
7000 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7002 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7003 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7004 TARGET_SYM and TARGET_NAME for vector and BFD name.
7005 * coff-pmac.c (pmac_xcoff_vec): Remove.
7006 (TARGET_SYM, TARGET_NAME): Define.
7007 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7008 machine to 0, not all PowerMacs are 601s.
7010 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7012 * elfcode.h (elf_object_p): Read in any program headers.
7013 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7014 based on the program headers, if any.
7015 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7016 (map_program_segments): Set p_paddr of program headers based on
7019 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7021 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
7024 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
7025 trying to do a relocateable link with a non-a.out object file.
7027 * archive.c (bfd_generic_archive_p): Check the first object file
7028 in an archive even if target_defaulted is set. If the object file
7029 has the wrong xvec, reject it.
7031 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
7032 be represented, report the name via _bfd_error_handler.
7033 (translate_to_native_sym_flags): Likewise.
7034 * elf32-mips.c (mips_elf_final_link): Likewise.
7035 * oasys.c (oasys_write_sections): Likewise.
7037 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7038 which checks for STYP_OVRFLO sections.
7039 (coff_compute_section_file_positions): If RS6000COFF_C, handle
7040 reloc and lineno count overflows.
7041 (coff_write_object_contents): Call coff_count_linenumbers before
7042 coff_compute_section_file_positions. If RS6000COFF_C, handle
7043 reloc and lineno count overflows.
7044 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
7045 relocs before dealing with .pad sections. Count overflow section
7046 headers when handling .pad sections.
7048 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
7051 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
7052 (struct xcoff_link_hash_table): Add descriptor_section and
7053 special_sections fields.
7054 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
7055 (xcoff_link_add_symbols): Set linkage section alignment. Create
7056 descriptor section. Check for magic symbol names (_text, etc.),
7057 and record them in special_sections if found. Set
7058 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
7059 descriptor field to point back to the function code symbol.
7060 (xcoff_sweep): Always mark the special descriptor_section.
7061 (bfd_xcoff_export_symbol): Check whether the symbol might be a
7062 function descriptor, and mark it if it is.
7063 (bfd_xcoff_size_dynamic_sections): Add new special_sections
7064 parameter, and fill it in. Allocate space for the descriptor
7066 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
7067 global linkage code. If an undefined function descriptor is
7068 exported, arrange to define it. Warn about any other undefined
7070 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
7071 (xcoff_write_global_symbol): Create a function descriptor when
7073 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7074 * bfd-in2.h: Rebuild.
7076 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
7078 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
7079 (ppc_coff_link_hash_table): new types for hashing
7080 (ppc_coff_link_hash_newfunc): hash entry constructor
7081 (ppc_coff_link_hash_table_init): hash table initializer
7082 (ppc_coff_link_hash_table_create): hash table constructor
7083 (ppc_record_toc_entry): changed references to hash table
7084 (coff_ppc_relocate_section): changed references to hash table
7086 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
7087 * libcoff.h: Rebuild
7089 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
7090 (coff_link_add_symbols): removed toc_offset init
7092 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
7094 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
7097 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
7098 if it is given and mmep is available.
7099 * acconfig.h: Undef USE_MMAP.
7100 * configure, config.in: Regenerated.
7101 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
7102 table handling the old way.
7103 (aout_get_external_symbols): Don't complain if last byte of string
7105 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
7106 (bfd_free_window) [! USE_MMAP]: Don't define.
7107 (bfd_get_file_window,
7108 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
7110 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
7112 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
7115 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
7117 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
7118 compatible with AMD generated COFF files. Try to support both AMD
7119 and GNU formats simultaneously.
7120 (coff_a29k_relocate_section): Likewise.
7122 * libbfd.c (bfd_get_file_window): Change writable parameter from
7123 int to boolean; update all callers. Pass MAP_SHARED if not
7124 writable--it's required on Solaris. Cast fprintf argument to
7126 * bfd-in.h (bfd_get_file_window): Update declaration.
7127 * bfd-in2.h: Rebuild.
7128 * aoutx.h: Update calls to bfd_get_file_window.
7130 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
7132 (xcoff_swap_ldhdr_in): New static function.
7133 (xcoff_swap_ldsym_in): New static function.
7134 (xcoff_find_reloc): Handle the case of a single reloc correctly.
7135 (xcoff_link_add_symbols): If we just created a descriptor, pass it
7136 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
7137 Handle XTY_ER/XMC_XO symbols correctly.
7138 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
7139 rather than normal symbol table.
7140 (bfd_xcoff_import_symbol): It's not an error if the symbol is
7141 already defined with the same absolute value.
7142 (xcoff_mark): When considering called symbols, check whether the
7143 descriptor is from a dynamic object, rather than the symbol
7145 (xcoff_build_ldsyms): Likewise.
7147 * libbfd.c (bfd_get_file_window): Change return type to boolean.
7148 Cast realloc and malloc return values. If malloc or realloc fail,
7149 set bfd_error_no_memory.
7150 * bfd-in.h (bfd_get_file_window): Change type to boolean.
7151 * bfd-in2.h: Rebuild.
7153 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
7155 * coff-ppc.c (ppc_record_toc_entry): new function.
7156 (in_reloc_p): changed return value.
7157 (coff_ppc_relocate_section): much rework.
7158 (ppc_allocate_toc_section): new function.
7159 (ppc_process_before_allocation): new function.
7160 (ppc_coff_swap_sym_in_hook): new function.
7162 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7163 (coff_link_add_symbols): initialize toc_offset.
7165 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7166 (coff_swap_aouthdr_out): Added more sections to the data
7167 dictionary for the pe file header. Also changed linker version
7168 number on the ppc side.
7169 (dir_names): small improvements to the dictionary printing.
7170 (pe_mkobject_hook): save the file level flags.
7172 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7173 (pe_tdata): added real_flags field
7174 (coff_tdata): added local_toc_sym_map and access macro
7176 * libcoff.h (coff_link_hash_entry): added toc_offset field
7177 (pe_tdata): added real_flags field
7178 (coff_tdata): added local_toc_sym_map and access macro
7180 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7181 (coff_mkobject): init for local_toc_sym_map
7182 (coff_write_object_contents): set the internal_a.magic to
7183 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7186 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7188 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7189 entries until both the line number address and the function name
7190 address are too large.
7192 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7193 * configure: Rebuilt.
7195 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7196 is defined in the environment.
7198 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
7200 * som.c (som_get_section_contents_in_window): Define to use
7203 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7205 * coff-i860.c: New file, based on coff-i386.c.
7206 * cpu-i860.c: New file, based on cpu-i386.c.
7207 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7208 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7209 targets, using i860coff_vec.
7210 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7211 trad-core.o and hosts/i860mach3.h.
7212 (i860coff_vec): Use coff-i860.o and cofflink.o.
7213 * configure: Rebuild.
7214 * Makefile.in: Rebuild dependencies.
7215 (ALL_MACHINES): Add cpu-i860.o.
7216 (BFD32_BACKENDS): Add coff-i860.o.
7217 (CFILES): Add cpu-i860.c and coff-i860.c.
7218 * targets.c (i860coff_vec): Declare.
7219 (bfd_target_vector): Add &i860coff_vec.
7220 * archures.c (bfd_i860_arch): Declare.
7221 (bfd_archures_list): Add &bfd_i860_arch.
7222 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7223 (coff_set_flags): Handle bfd_arch_i860.
7224 (coff_write_object_contents): Handle I860 a.out magic number.
7226 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7228 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7229 the created .tc section to 2.
7230 (xcoff_mark): Don't keep a .loader reloc for a call to an
7231 undefined symbol when creating a shared library.
7232 (xcoff_build_ldsyms): When creating a shared library, generate
7233 global linkage code for a call to an undefined symbol.
7235 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7237 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7238 BFD32_BACKENDS, BFD64_BACKENDS.
7239 (.dep1): Put mkdep output in a separate file.
7240 Rebuilt dependencies.
7242 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
7245 Permit use of mmap when available:
7247 * configure.in: Check for mmap, madvise, mprotect.
7248 * config.in, configure: Regenerated.
7250 * libbfd.c (struct _bfd_window_internal): Define type.
7251 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
7253 (ok_to_map): New static variable for debugging.
7254 (_bfd_generic_get_section_contents_in_window): New function.
7255 * bfd-in.h (bfd_window_internal): Declare type.
7256 (bfd_window): Define type.
7257 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
7258 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
7261 * libaout.h (struct aoutdata): Add two window fields.
7262 (obj_aout_sym_window, obj_aout_string_window): New macros.
7263 * aoutx.h (some_aout_object_p): Initialize windows.
7264 (aout_get_external_symbols): Get symbol data and strings in
7265 windows instead of explicitly allocated buffers.
7266 (slurp_symbol_table): Free window instead of memory.
7267 (bfd_free_cached_info): Release windows instead of freeing storage
7269 (aout_link_free_symbols): Ditto.
7271 * targets.c (bfd_target): Add new field for
7272 get_section_contents_in_window.
7273 (BFD_JUMP_TABLE_GENERIC): Updated.
7274 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
7275 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
7276 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
7277 macros for get_section_contents_in_window field.
7279 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
7281 * core.c: Renamed to corefile.c
7282 * makefile.dos (OBJS): Change core.o to corefile.o
7283 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
7285 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
7287 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
7288 to o. Clobber and restore the list of new csects around the call
7289 to _bfd_generic_link_add_one_symbol, in case it wants to report a
7290 linker error and the linker wants to read the symbol table. Reset
7291 the line number count of a real section even if it has no relocs.
7292 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
7294 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
7297 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
7299 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
7300 an undefined symbol in a shared link.
7302 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
7303 oldtype from bfd_link_order_type to bfd_link_hash_type. From
7304 phdm@info.ucl.ac.be (Philippe De Muyter).
7306 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7308 * coff-m88k.c (rtype2howto): New static function.
7309 (RTYPE2HOWTO): Use it rather than a macro definition.
7311 * coffcode.h (coff_write_object_contents): set internal_a.magic
7312 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
7314 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
7315 define TRAD_HEADER to new file hosts/delta68.h.
7316 m88*-motorola-sysv*, however, does use ptrace-core.o.
7317 * hosts/delta68.h: New file.
7319 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
7320 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
7322 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
7324 * i386linux.c (MY(vec)): Declare before use.
7326 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
7328 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
7329 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
7331 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7332 BFD is not of the right type.
7333 (bfd_elf_get_needed_list): Likewise.
7334 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
7335 * sunos.c (bfd_sunos_get_needed_list): Likewise.
7336 * xcofflink.c (XCOFF_XVECP): Define.
7337 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
7339 (bfd_xcoff_import_symbol): Likewise.
7340 (bfd_xcoff_export_symbol): Likewise.
7341 (bfd_xcoff_link_count_reloc): Likewise.
7342 (bfd_xcoff_record_link_assignment): Likewise.
7343 (bfd_xcoff_size_dynamic_sections): Likewise.
7345 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
7346 table index against the number of symbols for a base relative
7349 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
7351 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
7352 full_aouthdr flag here...
7353 (_bfd_xcoff_bfd_final_link): ...not here.
7355 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
7357 * libelf.h: Rename to elf-bfd.h to avoid conflict with
7358 systems that have a system <libelf.h>.
7359 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
7360 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
7361 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
7362 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
7363 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
7364 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
7365 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
7367 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
7369 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
7370 set, set BSF_WEAK in symbol. Change all callers.
7371 (ecoff_get_extr): Set weakext based on BSF_WEAK.
7372 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
7373 _bfd_generic_link_add_one_symbol.
7374 (ecoff_indirect_link_order): Check that the section tdata relocs
7375 are not NULL before using them.
7377 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
7378 define TRAD_HEADER as hosts/alphalinux.h.
7379 * configure: Rebuild.
7380 * hosts/alphalinux.h: New file.
7381 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
7384 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
7386 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
7387 C_ECOMM storage classes.
7389 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
7391 (xcoff_mark): Call xcoff_mark_symbol.
7392 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
7393 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
7395 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
7397 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
7399 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
7401 (xcoff_find_reloc): New static function.
7402 (xcoff_link_add_symbols): Use it.
7403 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
7404 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
7405 relocate the value of C_DECL.
7407 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
7409 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
7411 * cofflink.c (_bfd_coff_generic_relocate_section): Make
7412 callback decide what goes in .relocs.
7413 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
7414 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
7417 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
7419 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
7422 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
7424 * xcofflink.c: More improvements, mostly to fix handling of
7425 constructors and a few other special cases.
7426 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
7427 zero, reverting yesterday's change.
7428 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
7429 (bfd_xcoff_link_count_reloc): Declare.
7430 (bfd_xcoff_record_link_assignment): Declare.
7431 * bfd-in2.h: Rebuild.
7433 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
7435 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
7436 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
7437 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
7438 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
7439 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
7440 Change PAGE_SIZE to TARGET_PAGE_SIZE.
7442 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
7445 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
7446 segments includes the a.out header. See to that the magic number
7447 *always* is big-endian.
7449 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
7450 m68k4k NetBSD configurations.
7452 * configure.in, configure: Separate i386 & mips NetBSD
7453 configurations from other BSD ones. Don't assume DEC is the only
7454 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
7455 configurations. Add support for m68k4k NetBSD object format.
7457 * libaout.h: Added M_68K4K_NETBSD magic.
7459 * m68k4knetbsd.c: New file.
7461 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
7463 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
7466 * hosts/mipsnbsd.h: New file.
7468 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
7470 * xcofflink.c: Numerous changes to get closer to a working XCOFF
7472 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
7473 toc_section, and entry_section fields.
7474 (struct xcoff_section_tdata): Remove ldrel_count field.
7475 * libcoff.h: Rebuild.
7476 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
7478 (coff_compute_section_file_positions): If RS6000COFF_C, generate
7479 full a.out header if full_aouthdr is set in xcoff_data.
7480 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
7481 based on sections stored in xcoff_data.
7482 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
7484 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
7485 (rs6000coff_vec): Set symbol_leading_char to '.'.
7486 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
7487 value stored in ret rather than returning a pointer value.
7489 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7491 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
7494 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
7496 * som.c (som_slurp_string_table): Allocate the strings with malloc
7497 since they're free'd by free_cached_info.
7498 (som_slurp_symbol_table): Similarly for the symbol table.
7500 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
7502 * Makefile.in (diststuff): Don't make headers.
7504 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
7506 * Makefile.in: Rebuild dependencies.
7508 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
7509 output_bfd is not SunOS.
7510 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
7511 non-SunOS input files.
7513 * xcofflink.c: Extensive changes to support linking shared objects
7514 and generating a .loader section.
7515 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
7516 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
7517 last_symndx, and ldrel_count fields.
7518 * libcoff.h: Rebuild.
7519 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
7520 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
7522 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
7523 (bfd_xcoff_export_symbol): Declare.
7524 (bfd_xcoff_size_dynamic_sections): Declare.
7525 * bfd-in2.h: Rebuild.
7527 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
7529 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
7530 * configure: Rebuild.
7531 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
7532 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
7534 (pmac_xcoff_vec): Update to use new xcoff support.
7535 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
7536 (xcoff_write_armap): Declare buf as unsigned char.
7537 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
7539 * mpw-make.sed: Generalize subdir_do edit.
7541 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
7543 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
7544 correctly. Don't initialize asect->vma.
7546 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
7548 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
7549 something a little less than the page size.
7551 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
7553 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
7555 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
7557 * coff-i386.c (coff_i386_reloc_type_lookup): New.
7558 * coffcode.h (coff_write_object_contents): If .bss is before
7559 .data us that as data_start.
7560 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
7562 * peicode.h (add_data_entry): Use _cooked_size of data directory.
7563 (coff_swap_outhdr_out): Hardwire in version number.
7565 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
7567 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
7568 major and minor to *_vno, since the former are also macros in
7569 SunOS header files. Cast result of bfd_alloc to appropriate
7572 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
7573 before assigning to sec_data.
7575 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
7577 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
7578 now relative to the section, not absolute.
7579 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
7580 get the file name when there is a N_SO directory name. When
7581 handling stabs, remember that section->vma was added to the
7584 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
7586 * sunos.c (struct sunos_link_hash_table): Add needed field.
7587 (sunos_link_hash_table_create): Call bfd_release, not free.
7588 (sunos_link_hash_table_create): Initialize needed field.
7589 (sunos_add_dynamic_symbols): Record needed objects.
7590 (bfd_sunos_get_needed_list): New function.
7591 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
7592 * bfd-in2.h: Rebuild.
7594 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
7596 * libcoff-in.h (pe_data_type.in_reloc_p): New.
7598 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
7600 * bfd-in.h (struct bfd_link_needed_list): Rename from
7601 bfd_elf_link_needed_list.
7602 * bfd-in2.h: Rebuild.
7603 * elf.c, elflink.h, libelf.h: Corresponding changes.
7605 Add start at AIX linker support; no shared libraries yet.
7606 * xcofflink.c: New file.
7607 * configure.in (rs600coff_vec): Use xcofflink.o.
7608 * configure: Rebuild.
7609 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
7611 (struct xcoff_section_tdata): Define.
7612 (xcoff_section_data): Define macro.
7613 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
7614 (_bfd_xcoff_bfd_link_add_symbols): Declare.
7615 (_bfd_xcoff_bfd_final_link): Declare.
7616 (_bfd_ppc_xcoff_relocate_section): Declare.
7617 * libcoff.h: Rebuild.
7618 * coff-rs6000.c: Clean up a bit.
7619 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
7620 cputype, csects, and debug_indices.
7621 (xcoff_copy_private_bfd_data): Copy cputype.
7622 (xcoff_howto_table): Rename from rs6000coff_howto_table.
7623 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
7624 (xcoff_reloc_type_lookup): Rename from
7625 rs6000coff_reloc_type_lookup.
7626 (coff_relocate_section): Define.
7627 (_bfd_xcoff_sizeof_headers): Define.
7628 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
7629 (_bfd_xcoff_bfd_relax_section): Define.
7630 (_bfd_xcoff_bfd_link_split_section): Define.
7631 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
7633 * coffcode.h (coff_compute_section_file_positions): If AIX,
7634 increment sofar by SMALL_AOUTSZ if not executable.
7635 (coff_write_object_contents): If AIX, always output an a.out
7636 header; if not executable, header size of SMALL_AOUTSZ.
7637 * hash.c (struct bfd_strtab_hash): Add xcoff field.
7638 (_bfd_stringtab_init): Initialize xcoff field.
7639 (_bfd_xcoff_stringtab_init): New function.
7640 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
7641 (_bfd_stringtab_emit): In XCOFF mode, write out length.
7642 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
7643 * libbfd.h: Rebuild.
7644 * Makefile.in: Rebuild dependencies.
7645 (BFD32_BACKENDS): Add xcofflink.o.
7646 (CFILES): Add xcofflink.c.
7648 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
7649 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
7650 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
7652 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7654 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
7656 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
7658 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
7659 * config.in: Regenerated.
7661 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
7662 (_bfd_chunksize): New variable.
7663 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
7664 for obstack chunk size.
7665 * configure.in: Check for getpagesize.
7666 * configure: Regenerated.
7668 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7670 * trad-core.c (rawptr): Make it a local variable of
7671 ptrace_unix_core_file_p.
7673 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
7675 * coff-arm.c (in_reloc_p): New.
7676 * coff-i386.c (in_reloc_p): New.
7677 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
7678 (coff_write_object_contents): Only set has_reloc_section
7680 * cofflink.c (_bfd_coff_generic_relocate_section): Call
7681 in_reloc_p to decide if reloc should be emitted.
7682 * libcoff.h (pe_data_type.in_reloc_p): New.
7683 * peicode.h (pe_mkobject): Initialize in_reloc_p.
7685 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
7687 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
7688 (_bfd_coff_read_internal_relocs): Likewise.
7689 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
7690 (_bfd_coff_read_internal_relocs): Likewise.
7692 * elflink.h (elf_link_add_object_symbols): Correct conditions
7693 under which type and size change warnings are issued.
7695 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
7697 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
7698 a symbol which is not in a real section.
7699 (coff_write_native_symbol): Corresponding change.
7701 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
7702 coff_link_hash_newfunc and make non-static.
7703 (_bfd_coff_link_hash_table_init): New function, broken out of
7704 _bfd_coff_link_hash_table_create.
7705 (_bfd_coff_link_hash_table_create): Use it.
7706 (process_embedded_commands): Make static.
7707 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
7708 (_bfd_coff_link_hash_table_init): Declare.
7709 * libcoff.h: Rebuild.
7711 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
7712 field in XCOFF tdata.
7713 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
7714 U802ROMAGIC, for clarity. Try to set arch and machine correctly
7715 based on cputype stored in a.out header, or in n_type of initial
7717 (coff_write_object_contents): Set cputype correctly in a.out
7719 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
7721 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
7722 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
7724 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
7725 * libcoff.h: Rebuild.
7727 * cpu-rs6000.c (rs6000_compatible): New static function.
7728 (bfd_rs6000_arch): Use it.
7729 * cpu-powerpc.c (powerpc_compatible): New static function.
7730 (arch_info_struct): Define various flavours of PowerPC.
7731 (bfd_powerpc_arch): Use powerpc_compatible. Point at
7734 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
7736 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
7738 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
7740 * elflink.h (elf_link_add_object_symbols): Don't warn about
7741 changing the size or type if the old definition was weak.
7743 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
7745 * coffcode.h (combined_entry_type): Add fix_line field.
7746 (coff_slurp_line_table): Warn if we try to set the lineno field of
7748 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
7749 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
7750 * coffgen.c (coff_mangle_symbols): Handle fix_line.
7751 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
7753 (coff_print_symbol): Print fix_value symbols in a useful fashion.
7754 * libcoff.h: Rebuild.
7756 * libcoff-in.h (struct xcoff_tdata): Define.
7757 (xcoff_data): Define.
7758 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
7759 * bfd-in2.h, libcoff.h: Rebuild.
7760 * coff-rs6000.c (xcoff_mkobject): New static function.
7761 (coff_mkobject): Define.
7762 (xcoff_copy_private_bfd_data): New static function.
7763 (coff_bfd_copy_private_bfd_data): Define.
7764 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
7766 (rs6000coff_vec): Add DYNAMIC to object_flags.
7767 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
7768 .loader sections specially.
7769 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
7770 section alignment from the XCOFF tdata information.
7771 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
7772 F_SHROBJ, and copy the extra a.out header information into the
7773 XCOFF tdata structure.
7774 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
7775 F_DYNLOAD and the extra a.out header information.
7776 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
7777 C_HIDEXT symbol with attached csect information.
7778 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
7779 in the o_maxdata field.
7780 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
7781 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
7782 end if BSF_NOT_AT_END is set.
7784 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
7785 _bfd_read_ar_hdr_fn.
7786 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
7787 * bfd-in2.h, libbfd.h: Rebuild.
7788 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
7790 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
7791 (bfd_slurp_bsd_armap_f2): Likewise.
7792 (_bfd_slurp_extended_name_table): Likewise.
7794 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
7796 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7798 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
7799 when the symbol table is empty.
7801 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
7802 space for section symbols, since we don't output them either.
7803 (elf_m68k_adjust_dynindx): Removed.
7805 * ptrace-core.c (rawptr): Make it a local variable of
7806 ptrace_unix_core_file_p.
7808 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7810 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
7813 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
7814 Mac object file formats.
7816 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
7818 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
7819 auxent if there isn't one.
7820 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
7821 rather than FILNMLEN as the maximum name length.
7823 * coffcode.h (bfd_coff_backend_data): Add new field
7824 _bfd_coff_print_aux.
7825 (bfd_coff_print_aux): New static function.
7826 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
7827 scnlen field of an XTY_LD csect aux entry.
7828 (coff_print_aux): New static function.
7829 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
7830 in coff_pointerize_aux_hook.
7831 (bfd_coff_std_swap_table): Initialize new field.
7832 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
7833 * libcoff.h: Rebuild.
7834 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7835 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7837 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
7838 if there are symbols, for native AIX ld compatibility.
7840 * coffcode.h (bfd_coff_backend_data): Add new field
7841 _bfd_coff_pointerize_aux_hook.
7842 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
7843 or I960, and as 0 otherwise.
7844 (bfd_coff_std_swap_table): Initialize new field.
7845 * libcoff.h: Rebuild.
7846 * coffgen.c (coff_pointerize_aux): Change parameters to take
7847 symbol pointer instead of type and class, and to take aux index.
7848 Call _bfd_coff_pointerize_aux_hook if it is defined.
7849 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
7850 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
7851 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7853 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
7854 read-only/host-only support.
7856 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
7858 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
7861 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
7862 BFD_JUMP_TABLE_ARCHIVE accordingly.
7863 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
7864 (_bfd_compute_and_write_armap): Declare.
7865 (_bfd_generic_read_ar_hdr): Declare.
7866 (_bfd_read_ar_hdr): Define.
7867 (_bfd_noarchive_read_ar_hdr): Define.
7868 (_bfd_archive_bsd_read_ar_hdr): Define.
7869 (_bfd_archive_coff_read_ar_hdr): Define.
7870 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
7871 _bfd_read_ar_hdr instead.
7872 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
7873 (_bfd_compute_and_write_armap): Rename from
7874 compute_and_write_armap. Make non-static. Change all callers.
7875 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
7876 than _bfd_snarf_ar_hdr.
7877 * aout-target.h (MY_read_ar_hdr): Define if not defined.
7878 * ieee.c (ieee_read_ar_hdr): Define.
7879 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
7880 * oasys.c (oasys_read_ar_hdr): Define.
7881 * som.c (som_read_ar_hdr): Define.
7882 * bfd-in2.h, libbfd.h: Rebuild.
7884 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
7886 * peicode.c (coff_swap_filehdr_in): If symptr is
7887 zero, there aren't any symbols, even if nsyms is set.
7889 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
7891 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
7893 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
7894 sections, and set styp correctly for them: .got, .hash, .dynamic,
7895 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
7896 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
7898 (ecoff_sort_hdrs): New static function.
7899 (ecoff_compute_section_file_positions): Return boolean, not void.
7900 Sort the sections by VMA before looking through them. Put the
7901 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
7902 section on an appropriate boundary within the page.
7903 (ecoff_compute_reloc_file_positions): Check return value of
7904 ecoff_compute_section_file_positions.
7905 (_bfd_ecoff_set_section_contents): Likewise.
7906 (_bfd_ecoff_write_object_contents): Check for various Alpha
7907 section types when incrementing text_size and data_size. Call
7908 adjust_headers backend function if it exists.
7909 * coff-alpha.c (alpha_adjust_headers): New static function.
7910 (alpha_ecoff_backend_data): Initialize adjust_headers field.
7911 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7913 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
7915 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
7917 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
7918 of ALTERNATE_AIX_CORE_FORMAT.
7919 * configure.in (aix4): No longer need CORE_FLAGS.
7920 * configure: Updated.
7922 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
7924 NS32k changes from Ian Dall:
7925 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
7927 (aout_link_input_section_std, aout_link_input_section_ext,
7928 aout_link_reloc_link_order): Call them instead of _bfd_*
7930 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
7932 (backend_data): Use it instead of hardcoded zero.
7934 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
7935 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
7937 * ns32knetbsd.c: Include bfd.h.
7938 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
7939 (MY_bfd_reloc_type_lookup): Declare function too.
7940 * pc532-mach.c (set_sizes): Don't declare.
7941 (MY_text_includes_header, MY_exec_header_not_counted): Define.
7942 (backend_data, MY_backend_data): Don't define.
7944 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
7945 ns32k-*-lites* like ns32k-*-netbsd*.
7947 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
7950 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
7952 * coffcode.h (coff_write_object_contents): Restore setting
7953 f_timdat to 0, deleted on August 22.
7955 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
7957 * coffcode.h (coff_bfd_copy_private_symbol_data,
7958 coff_bfd_copy_private_section_data,
7959 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
7960 * peicode.h (coff_bfd_copy_private_bfd_data): New
7961 (pe_bfd_copy_private_bfd_data): New.
7962 (coff_swap_scnhdr_in): Swap bss size into the right place.
7963 (pe_print_private_bfd_data): Add some newlines.
7965 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
7967 * som.c (setup_sections): Don't die if a space has no subspaces.
7969 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
7971 * elflink.h (elf_link_add_object_symbols): Don't let a weak
7972 dynamic symbol override a common symbol. Don't change the size or
7973 type if they have been set and the new symbol is not a definition.
7974 Warn if the size or type changes.
7976 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
7978 * som.c (som_begin_writing): Don't write the symbol table or
7980 (som_finish_writing): Write them here. Place them after the
7981 subspace data, but before the relocs.
7983 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
7985 * sunos.c (sunos_add_one_symbol): Just pass false, not
7986 info->shared_library, to sunos_create_dynamic_sections.
7987 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
7989 (sunos_check_dynamic_reloc): Remove .text section assertion.
7991 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
7993 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
7994 * configure, configure.in: Add pmac_xcoff_vec case.
7995 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
7996 * coff-pmac.c: New file, PowerMac XCOFF support.
7997 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
7998 * targets.c (pmac_xcoff_vec): Declare.
8000 * mpw-config.in: Various changes to be compatible with the
8001 autoconf-based configury.
8002 * mpw-make.sed: New file, sed commands to translate Unix
8003 makefile into MPW syntax.
8004 * mpw-make.in: Remove.
8005 * hosts/mpw.h: Remove.
8006 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8007 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8009 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8011 * binary.c (binary_get_symtab): Return an empty string on error.
8012 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8014 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8016 * coff-ppc.c: Reformatted according to gnu conventions
8017 Removed irrelevant "if 0" code
8019 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8021 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8022 symbols rather than as indirect symbols.
8023 (MY(slurp_symbol_table)): Don't do anything special about
8026 * coffcode.h (coff_new_section_hook): Make sure that the alignment
8027 of .ctors and .dtors sections is no larger than 2.
8029 * sunos.c (sunos_add_one_symbol): Don't change
8030 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
8032 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
8033 dynamic symbols when creating a shared library.
8034 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8036 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8037 written even if it is not defined in a regular object.
8038 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8039 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
8040 rather than the constant 22.
8041 (sunos_check_dynamic_reloc): Handle creating a shared library.
8042 (sunos_finish_dynamic_link): Set the first entry in the GOT to
8043 zero when creating a shared library.
8044 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
8045 write it out at the start of the symbol table.
8047 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
8049 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
8051 * config.bfd: Add arm-*-coff.
8052 * configure.in, configure: Add armcoff_{little,big}_vec.
8053 * targets.c (armcoff_{little,big}_vec): Declare.
8054 (bfd_target_vector): Add armcoff_{little,big}_vec.
8055 * coff-arm.c (armcoff_{little,big}_vec): Always define.
8057 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
8059 * targets.c (bfd_find_target): Remove debugging code.
8061 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
8063 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
8065 * Makefile.in: added *-ppc files
8066 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
8067 allow pe based .o's to be shared with other tools on ppc/NT
8068 * config.bfd: added powerpc[le]-[pe|winnt] config support
8069 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
8070 * peicode.h: Added more section flags for PE on ppc
8071 Added coff_swap_filehdr_out to allow peicode.h to be
8072 used for non-image PE files on ppc.
8073 Check for image, or not, before copying pe_opthdr
8074 * targets.c: Added new bfd's
8075 * targets.c: Removed two inactive bfds that shouldn't have made it this
8078 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8080 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
8081 explicit values to initialize all relocs. Change all users.
8082 (ppc_elf_brtaken_inner): New function to handle branch predicition
8084 (ppc_elf_brtaken_reloc): Ditto.
8085 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
8086 relocs use ppc_elf_unsupported_reloc.
8087 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
8088 needs to be reported.
8089 (ppc_elf_relocate_section): Support branch prediction relocs.
8091 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
8093 * bfd.c (bfd_assert): Remove \n from string passed to
8096 * coff-i386.c: (TWO_DATA_SECS): Don't define.
8097 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
8098 (bfd_coff_make_section_hook): Don't define.
8099 (coff_make_section_hook): Remove.
8100 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
8101 (styp_to_sec_flags): Likewise.
8102 (coff_write_object_contents): Likewise.
8103 (bfd_coff_std_swap_table): Don't initialize make_section_hook
8105 * libcoff.h: Rebuild.
8106 * coffgen.c (make_a_section_from_file): Just call
8107 bfd_make_section_anyway, not bfd_make_section or
8108 bfd_coff_make_section_hook.
8109 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
8110 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
8111 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
8112 make_section_hook field.
8113 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8115 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
8116 pointers into value field for warning and indirect symbols; just
8117 leave the value field alone.
8118 * linker.c (generic_link_add_symbol_list): Use next symbol for
8119 warning and indirect symbols, rather than looking in symbol value.
8120 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
8121 parameter. Change all callers. Remove support for indirect
8122 symbols; it didn't work anyhow.
8123 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
8124 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
8125 * bfd-in2.h: Rebuild.
8127 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8129 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
8130 go back to telling the tools this reloc operates on 32 bits.
8132 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8134 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
8135 rather than a direct fprintf.
8136 * archive.c (_bfd_write_archive_contents): Likewise.
8137 * coffcode.h (coff_slurp_symbol_table): Likewise.
8138 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
8139 (ppc_elf_unsupported_reloc): Likewise.
8140 (ppc_elf_relocate_section): Likewise.
8141 * i386linux.c (linux_tally_symbols): Likewise.
8142 (linux_finish_dynamic_link): Likewise.
8143 * osf-core.c (osf_core_core_file_p): Likewise.
8144 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
8145 * som.c (som_sizeof_headers): Likewise.
8146 * srec.c (srec_bad_byte): Likewise.
8147 * bfd.c (bfd_assert): Likewise. Also change file to be const.
8148 * libbfd-in.h (bfd_assert): Declare first parameter const.
8149 * libbfd.h: Rebuild.
8150 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
8151 bfd_reloc_overflow is enough.
8152 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
8153 * coff-h8500.c (rtype2howto): Likewise.
8154 * coff-z8k.c (rtype2howto): Likewise.
8155 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
8156 * elf.c (_bfd_elf_get_lineno): Likewise.
8157 (_bfd_elf_no_info_to_howto): Likewise.
8158 (_bfd_elf_no_info_to_howto_rel): Likewise.
8159 * hp300hpux.c (convert_sym_type): Likewise.
8160 (MY(swap_std_reloc_in)): Likewise.
8161 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8163 * libaout.h (struct aoutdata): Add line_buf field.
8164 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8165 and filename_buffer. Instead, use a malloc buffer stored in the
8166 new line_buf field. Remove length restrictions.
8168 * coffgen.c (string_size): Remove static variable.
8169 (debug_string_size, debug_string_section): Likewise.
8170 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8171 and debug_string_size_p parameters. Use them instead of the
8172 global variables. Change all callers.
8173 (coff_write_symbol): Likewise.
8174 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8175 (coff_write_symbols): Add local variables to replace removed
8178 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8179 function, and line_base fields.
8180 * libcoff.h: Rebuild.
8181 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8182 information, rather than using static variables.
8184 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8185 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8187 * init.c (initialized): Remove static variable.
8188 (bfd_init): Don't bother setting initialized.
8189 (bfd_check_init): Remove.
8190 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8191 * libbfd.h: Rebuild.
8193 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8195 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8196 size for full core dumps. Copy core file header to private data.
8197 (rs6000coff_core_file_failing_command,
8198 rs6000coff_core_file_failing_signal): New functions to extract
8199 the file name and terminating signal from the core file.
8200 * coff-rs6000.c: Use them.
8202 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8204 Change arch info to be const, initialized at compile time.
8205 * archures.c: Reindent many functions. Change CONST to const.
8206 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8207 nothing set it anyhow. Make next const.
8208 (bfd_arch_info_list): Remove.
8209 (bfd_archures_list): Rename from archures_init_table. Change from
8210 a table of function pointers to a table of bfd_arch_info_type
8211 structure addresses.
8212 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8213 (bfd_lookup_arch): Likewise.
8214 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8216 (bfd_default_arch_struct): Make const.
8217 (bfd_arch_init, bfd_arch_linkin): Remove.
8218 (bfd_get_arch_info): Return a const pointer.
8219 * init.c (bfd_init): Don't call bfd_arch_init.
8220 * bfd.c (struct _bfd): Make arch_info const.
8221 * bfd-in2.h: Rebuild.
8222 * libbfd.h: Rebuild.
8223 * configure.in: Put & before everything in $selarchs.
8224 * configure: Rebuild.
8225 * cpu-*.c: Change bfd_*_arch from a function which calls
8226 bfd_arch_linkin to a const structure.
8227 * ieee.c (ieee_object_p): Make arch const.
8229 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8231 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8233 * bfd-in2.h: Regenerate.
8234 * libbfd.h: Regenerate.
8236 * elf32-ppc.c (reloc_type): Update names to match current draft.
8237 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8238 relative. Update names to current V.4 draft.
8239 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8240 (ppc_elf_relocate_section): Rename relocations to match draft.
8242 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
8244 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
8245 compiled with -mrelocatable-lib to be linked with either normal
8246 modules or -mrelocatable modules.
8248 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
8250 * coffcode.h (coff_write_object_contents): Clear the vstamp field
8251 in the a.out header.
8253 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
8254 a reloc against a local symbol, even if it's not a section.
8256 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
8258 * targets.c (bfd_target): Remove unused align_power_min field.
8259 * bfd-in2.h: Rebuild.
8260 * All backends: Remove initialization of align_power_min.
8262 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
8264 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
8266 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
8268 * config.bfd (mips-dec-netbsd*): New target.
8269 * configure.host (mips-dec-netbsd*): New host.
8270 * configure.in (mips-dec-netbsd*): New native.
8271 * configure: Rebuild.
8273 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
8275 Make the COFF backend linker merge common types:
8276 * cofflink.c (struct coff_debug_merge_element): Define.
8277 (struct coff_debug_merge_type): Define.
8278 (struct coff_debug_merge_hash_entry): Define.
8279 (struct coff_debug_merge_hash_table): Define.
8280 (coff_debug_merge_hash_table_init): Define.
8281 (coff_debug_merge_hash_table_free): Define.
8282 (coff_debug_merge_hash_lookup): Define.
8283 (struct coff_final_link_info): Add debug_merge field.
8284 (coff_debug_merge_hash_newfunc): New static function.
8285 (_bfd_coff_final_link): Allocate and free debug_merge table.
8286 (coff_link_input_bfd): Merge identical enum, struct and union
8289 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
8291 Convert i960 COFF to use COFF backend linker.
8292 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
8293 structure to store the symbol being used.
8294 (coff_i960_start_final_link): New static function.
8295 (coff_i960_relocate_section): New static function.
8296 (coff_i960_adjust_symndx): New static function.
8297 (coff_start_final_link): Define.
8298 (coff_relocate_section): Define.
8299 (coff_adjust_symndx): Define.
8300 * coffcode.h (bfd_coff_backend_data): Add new callback function
8301 _bfd_coff_start_final_link.
8302 (bfd_coff_start_final_link): Define.
8303 (coff_start_final_link): Define if not defined.
8304 (bfd_coff_std_swap_table): Add coff_start_final_link.
8305 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
8307 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
8308 function callback is not NULL.
8309 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
8310 (_bfd_coff_internal_syment_name): Declare.
8311 * libcoff.h: Rebuild.
8312 * configure.in (icoff_big_vec): Add cofflink.o.
8313 (icoff_little_vec): Likewise.
8314 * configure: Rebuild.
8316 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
8318 * Makefile.in (clean-info): Remove extraneous tab from line
8321 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
8323 * cofflink.c (coff_link_input_bfd): Fail if a section with no
8324 contents has relocs.
8326 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
8328 * coffcode.h (coff_compute_section_file_positions): Keep the
8330 (coff_write_object_contents): Remember if it's a relocatable
8332 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
8333 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
8334 if relocatable file. Swap out saved raw size.
8336 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
8338 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
8339 (maintainer-clean): Rename from realclean, passing
8340 maintainer-clean down to subdirectories, but leave realclean as a
8343 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
8346 * dep-in.sed: Remove config.h from generated dependencies.
8348 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
8349 broken out of sunos_canonicalize_dynamic_symtab.
8350 (sunos_canonicalize_dynamic_symtab): Call new function
8351 sunos_slurp_dynamic_symtab.
8352 (sunos_add_dynamic_symbols): Add three new parameters. Return the
8353 dynamic symbol table to the caller.
8354 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
8355 callback to override the symbols being read.
8356 * libaout.h (struct aout_backend_data): Add three new parameters
8357 to add_dynamic_symbols callback.
8359 Extensive minor changes to avoid various gcc warnings. Also:
8360 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
8361 * archures.c (bfd_arch_info_type): Change mach field from long to
8363 (bfd_lookup_arch): Change machine parameter from long to unsigned
8366 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
8368 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
8369 a symbol with a non-zero plt_offset.
8371 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
8373 * elfcode.h (align_file_position): Remove; not used.
8375 * configure.in: Only check for <sys/procfs.h> on a native system,
8376 and make sure it defines prstatus_t.
8377 * configure: Rebuild.
8379 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
8381 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
8383 * config.in: Rename from config.h.in.
8384 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
8385 Check for config.h:config.in when creating stamp-h.
8386 * configure: Rebuild.
8387 * Makefile.in (stamp-h): Depend upon config.in rather than
8388 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
8389 calling config.status.
8391 * Makefile.in (do_distclean): Remove config.h and stamp-h.
8392 (Makefile): Just rebuild Makefile.
8393 (config.h, stamp-h): New targets.
8394 * configure.in: Create stamp-h when rebuilding config.h.
8395 * configure: Rebuild.
8397 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
8399 * configure.in: Call AC_CONFIG_HEADER. Substitute
8400 HOST_64BIT_LONG. Check that various header files exist. Check
8401 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
8402 and/or free need to be declared. Don't make a link to sysdep.h.
8403 Define TRAD_HEADER for various hosts.
8404 * configure: Rebuild.
8405 * configure.host: Don't set my_host. Add definitions taken from
8406 host header files for various entries. Remove entries which now
8408 * acconfig.h: New file.
8409 * config.h.in: New file, built by autoheader.
8410 * sysdep.h: New file.
8411 * Makefile.in (do_distclean): Don't remove sysdep.h.
8413 (LOCAL_H_DEPS): New variable.
8414 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
8416 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
8417 ($(OPTIONAL_BACKENDS)): Likewise.
8418 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
8419 looking through sysdep.h.
8420 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
8421 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
8422 (fprintf_vma, sprintf_vma): Likewise.
8423 (int64_type, uint64_type): Don't define.
8424 * bfd-in2.h: Rebuild.
8425 * archures.c, bfd.c, srec.c: Include <ctype.h>.
8426 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
8427 * lynx-core.c: Include stuff from old hosts/lynx.h.
8428 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
8429 rather than NO_FCNTL.
8430 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
8431 rather than NATIVE_HPPAHPUX_COMPILER.
8432 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
8434 * hosts/*.h: Remove all header files which merely include,
8435 declare, and define things. Leave header files which define
8436 information needed by trad-core.c.
8438 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
8439 (BFD_CC_FOR_BUILD): Define.
8440 * configure.in: Use BFD_CC_FOR_BUILD.
8441 * configure: Rebuild.
8443 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
8445 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
8446 * configure: Rebuild.
8448 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
8451 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
8453 * config.bfd: i386pe_ve -> i386pe_vec.
8455 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
8457 * configure.host: Incorporate host Makefile fragments by setting
8459 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
8460 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
8461 value based on whether the code is being compiled by a cross
8462 compiler. Don't substitute host_makefile_frag or frags.
8463 * aclocal.m4: New file to define local AC_PROG_CC.
8464 * configure: Rebuild.
8465 * Makefile.in (INSTALL): Set to @INSTALL@.
8466 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
8467 (INSTALL_DATA): Set to @INSTALL_DATA@.
8469 (CC): Define as @CC@.
8470 (CFLAGS): Set to @CFLAGS@.
8471 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
8472 (@host_makefile_frag@): Remove.
8473 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
8474 after other options.
8475 (config.status): Remove dependency upon @frags@.
8476 * config/*.mh, config/README: Remove.
8478 * config.bfd: Rewrite to incorporate the contents of the Makefile
8479 fragments by setting shell variables, rather than merely returning
8480 the name of a Makefile fragment.
8481 * configure.in: Use shell variables set by config.bfd rather than
8482 looking at the target Makefile fragment files. Don't substitute
8483 target_makefile_frag. Do substitute TDEFINES.
8484 * configure: Rebuild.
8485 * Makefile.in (@target_makefile_frag@): Remove.
8486 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
8487 * config/*.mt: Remove.
8489 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
8491 * configure.in: Put changequote lines around "i[345]86" patterns
8492 section of core file support.
8494 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
8496 * som.c (som_bfd_print_private_bfd_data): Define to use the
8499 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
8501 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
8502 entry, text_start and data_start.
8504 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
8506 * Makefile.in (OFILES): Remove $(TDEPFILES).
8507 * config/apollo.mt (TDEPFILES): Remove.
8508 * config/README: Update.
8510 * configure.in: For a native configuration, set COREFILE and
8511 COREFLAG based on the canonical host name.
8512 * configure: Rebuild.
8513 * Makefile.in: Rebuild dependencies.
8514 (ALL_CFLAGS): Add @COREFLAG@.
8515 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
8516 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
8517 support routines. Check LYNX_CORE rather than HOST_LYNX.
8518 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
8519 * i386lynx.c: Likewise.
8520 * m68klynx.c: Likewise.
8521 * sparclynx.c: Likewise.
8522 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
8523 * *-core.c: Comment changes.
8524 * config/decstation.mh (HDEPFILES): Remove.
8525 (HDEFINES): Remove -DTRAD_CORE.
8526 * config/irix3.mh (RANLIB): Remove.
8527 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
8528 (HDEFINES): Remove -DIRIX_CORE.
8529 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
8530 (HDEFINES): Remove -DTRAD_CORE.
8531 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
8532 * config/ultra3.mh (RANLIB): Remove.
8533 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
8534 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
8535 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
8536 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
8537 * config/hppahpux.mh, config/hppaosf.mh: Remove.
8538 * config/i386aix.mh, config/i386bsd.mh: Remove.
8539 * config/i386linux.mh, config/i386mach3.mh: Remove.
8540 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
8541 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
8542 * config/mipsmach3.mh, config/news-mips.mh: Remove.
8543 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
8544 * config/rs600.mh, config/rs6000lynx.mh: Remove.
8545 * config/solaris2.mh, config/stratus.mh: Remove.
8546 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
8547 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
8549 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
8551 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
8552 DT_FINI entry if the appropriate symbol is not in the hash table.
8554 * libelf.h (struct elf_backend_data): Add create_program_headers
8555 and want_hdr_in_seg fields.
8556 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
8558 (elf_backend_create_program_headers): Likewise.
8559 (elfNN_bed): Initialize create_program_headers and
8561 * elf.c (get_program_header_size): Call create_program_headers
8563 (map_program_segments): Check want_hdr_in_seg backend field. Call
8564 create_program_headers backend routine.
8566 * elf.c (assign_file_positions_except_relocs): Align non allocated
8567 sections when creating an executable.
8569 * elfcode.h (elf_swap_phdr_in): Make non static.
8570 (elf_swap_phdr_out): Make non static.
8571 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
8572 (bfd_elf32_swap_phdr_out): Declare.
8573 (bfd_elf64_swap_phdr_in): Declare.
8574 (bfd_elf64_swap_phdr_out): Declare.
8576 * ecofflink.c (ecoff_collect_shuffle): New static function.
8577 (_bfd_ecoff_get_accumulated_pdr): New function.
8578 (_bfd_ecoff_get_accumulated_sym): New function.
8579 (_bfd_ecoff_get_accumulated_ss): New function.
8580 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
8581 (_bfd_ecoff_get_accumulated_sym): Declare.
8582 (_bfd_ecoff_get_accumulated_ss): Declare.
8583 * libbfd.h: Rebuild.
8585 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
8587 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
8589 * elflink.h (elf_link_add_object_symbols): Handle indirect and
8590 warning symbols. If any section is named .gnu.warning.XXX, treat
8591 the contents as a warning to be issued if the symbol XXX is
8593 (elf_link_output_extsym): For an indirect or warning symbol, just
8594 output the symbol it points to.
8596 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
8597 if bfd_hash_allocate fails, since it will already be set.
8598 (generic_link_hash_newfunc): Likewise.
8599 (archive_hash_newfunc): Likewise.
8600 (hash_entry_bfd): New static function.
8601 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
8602 callback. Allocate a new warning using the hash table newfunc.
8603 Use bfd_hash_replace to update the entry in the hash table, rather
8604 than assuming we can copy the fields with structure assignment.
8606 * hash.c (bfd_hash_replace): New function.
8607 * bfd-in.h (bfd_hash_replace): Declare.
8608 * bfd-in2.h: Rebuild.
8610 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
8612 * config.bfd: Add mips*vr4300-*-elf* target.
8613 * config/mipsbvr4300.mt: Added.
8615 See file ChangeLog.2
8622 version-control: never