1 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
3 * elf.c (assign_file_positions_for_segments): Fail if there is not
4 enough room for the program headers. (PR14186)
6 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
8 * elf.c (_bfd_elf_find_nearest_line): Call
9 _bfd_dwarf2_find_nearest_line first.
10 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
11 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
13 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
16 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
17 object files to be merged into a M32RX executable.
19 * archures.c: Add bfd_mach_m32rx.
21 * archures.c: Add bfd_mach_m32r.
23 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
25 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
26 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
27 to decide when to align the file sections for paging.
29 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
32 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
34 * elf32-m32r.c (m32r_elf_object_p): New Function.
35 (m32r_elf_final_write_processing): New Function.
36 (m32r_elf_set_private_flags): New Function.
37 (m32r_elf_copy_private_bfd_data): New Function.
38 (m32r_elf_merge_private_bfd_data): New Function.
39 (m32r_elf_print_private_bfd_data): New Function.
40 (elf_backend_object_p): Point to m32r_object_p.
41 (elf_backend_final_write_processing): Point to
42 m32r_elf_final_write_processing.
43 (bfd_elf32_bfd_copy_private_bfd_data): Point to
44 m32r_elf_copy_private_bfd_data.
45 (bfd_elf32_bfd_merge_private_bfd_data): Point to
46 m32r_elf_merge_private_bfd_data.
47 (bfd_elf32_bfd_set_private_flags): Point to
48 m32r_elf_set_private_bfd_data.
49 (bfd_elf32_bfd_print_private_bfd_data): Point to
50 m32r_elf_print_private_bfd_data.
53 * cpu-m32r.c: Add m32rx cpu architecture.
54 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
55 architecture machines.
58 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
61 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
63 * configure: Only build libbfd shared if --enable-shared's value
64 was `yes', or was set to `*bfd*'.
65 * aclocal.m4: Likewise.
66 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
67 original source of this bit of code. It's not clear what the best fix
70 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
72 * linker.c (generic_link_add_symbol_list): Always init udata.p so
73 that the generic relaxation code can function when input and output
74 file formats are mismatched.
76 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
78 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
80 * elf.c (assign_file_positions_for_segments): For a loadable
81 section, make sure that the load address is correct relative to
82 the load address of the segment plus the size of the segment so
85 * coffcode.h (_coff_link_output_has_begun): Make static.
86 (_coff_final_link_postscript): Likewise.
88 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
90 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
91 which a relocation refers to an indirect or warning symbol.
93 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
95 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
96 (coff_arm_final_link_postscript): New function.
97 (coff_arm_link_output_has_begun): New function.
99 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
100 _bfd_coff_link_output_has_begun and
101 _bfd_coff_final_link_postscript. Add new macros:
102 bfd_coff_link_output_has_begun() and
103 bfd_coff_final_link_postscript().
105 * cofflink.c (_bfd_coff_final_link): Insert calls to
106 bfd_coff_link_output_has_begun() and
107 bfd_coff_final_link_postscript().
109 * coffcode.h: Add two new fields to bfd_coff_backend_data
110 structure: _bfd_coff_link_output_has_begun and
111 _bfd_coff_final_link_postscript. Add default initialisers for
112 these fields. Add overridable aliases for the coff swap functions
113 in the backend data structure.
115 * elf32-v850.c: Update with patches from the branch to fix
116 HI16_S/LO16 reloc pairs.
119 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
121 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
123 (USE_REL): Don't define any more, switch to using RELA
125 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
128 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
130 * archures.c (bfd_mach_mips*): Define.
131 (start-sanitize-vr5400):
132 (vr5400, bfd_mach_vr5000): Define.
133 (end-sanitize-vr5400):
134 (bfd_default_scan): For 3000 and 4000 replace magic constant with
137 * cpu-mips.c (N): Define.
138 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
139 numbers with bfd_mach_mips* macros.
141 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
143 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
144 v850_elf_relocate_section): Fix PR2 14180 and 14181
145 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
146 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
147 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
148 (for PR14180) to create and handle special common sections.
149 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
150 which have data stored in the instructions. PR14258.
152 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
154 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
155 (USER_LABEL_PREFIX): Revert back to '_'
157 * config.bfd (targ_cpu): Add support for Thumb target.
159 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
161 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
162 (get_symbol_value): Handle R_SH_SWITCH8.
163 (sh_relax_delete_bytes): Likewise.
165 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
167 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
168 gcc/config/arm/semi.h
170 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
173 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
175 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
178 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
180 * coffcode.h (coff_mkobject_hook): Only set private flags for non
183 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
185 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
188 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
190 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
191 complain if inout and output formats differ.
193 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
195 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
196 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
197 * Makefile.in: Rebuild.
198 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
199 automake and autoconf.
201 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
202 (COFF_WITH_PR to COFF_WITH_PE).
204 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
206 * coff-arm.c: Make variables and some functions static, so that
207 this file can be included in multiple object files.
208 (coff_arm_bfd_final_link): Fix minor bug.
210 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
212 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
214 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
216 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
218 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
220 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
222 * sunos.c (sunos_add_one_symbol): When overriding a defined
223 symbol, set it to undefined, not new.
225 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
228 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
230 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
231 (sh_relax_delete_bytes): Don't kill LABEL relocs.
233 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
235 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
236 (mn10300_elf_relax_section): Likewise.
238 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
240 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
241 bfd_h_get_* calls to "bfd_byte *".
243 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
245 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
247 (mn10300_elf_relax_section): Include stack space for register saves
248 in the imm8 field of a "call" instruction.
249 (compute_function_info): Determine how much stack is allocated by
250 the movm instruction. Fix typo.
251 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
253 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
255 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
256 a version dependency could not be found.
258 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
260 * configure.com: Get version info from configure.in
262 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
264 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
265 New function. Avoid mixing US1 and HAL R1 code.
266 Set resulting memory ordering to the strongest one used.
267 (sparc64_elf_object_p): Set bfd_mach correctly.
269 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
271 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
272 (sparc64_elf_check_relocs): Handle them.
273 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
274 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
276 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
278 * configure.in (sparc*-*-linux*): Use trad-core and ...
279 * hosts/sparclinux.h: New file.
281 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
283 * config.bfd (sparc64-*-linux*): New target.
285 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
286 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
288 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
289 Set .plt alignment from new plt_alignment.
290 * elflink.h (elf_link_create_dynamic_sections): Set version section
291 alignment to LOG_FILE_ALIGN.
292 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
293 (elfXX_bed): Init plt_alignment.
295 * elf64-sparc.c (sparc64_elf_check_relocs,
296 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
297 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
298 sparc64_elf_finish_dynamic_sections): New functions.
299 (sparc64_elf_howto_table): Fix a few name strings.
300 (ELF_DYNAMIC_INTERPRETER): New definition.
301 (sparc64_elf_relocate_section): Handle shared libraries.
303 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
304 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
305 PLT definitions sparc64-linux originally choose. These will go
306 away soon in favour of the official abi definitions.
308 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
310 * coff-sh.c (coff_small_object_p): New static function.
311 (coff_small_new_section_hook): New static function.
312 (bfd_coff_small_swap_table): New static const structure.
313 (coff_small_close_and_cleanup): Define.
314 (coff_small_bfd_free_cached_info): Define.
315 (coff_small_get_section_contents): Define.
316 (coff_small_get_section_contents_in_window): Define.
317 (shcoff_small_vec): New static structure.
318 (shlcoff_small_vec): New static structure.
319 * targets.c (bfd_target_vector): Add shcoff_small_vec and
321 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
322 shlcoff_small_vec to targ_selvecs.
324 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
325 * configure: Rebuild.
327 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
329 * evax-egsd.c: Weak symbols are global.
331 * evax-emh.c: Use proper casts.
333 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
335 * evax-egsd.c: Section names and symbols have different
336 length restrictions. Add length parameter to
337 _bfd_evax_length_hash_symbol.
338 * evax-etir.c: Likewise.
339 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
341 * evax.h (EOBJ_S_C_SECSIZ): Define.
343 * evax-alpha.c: Remove duplicate test.
345 * evax-emh.c: SYS$ functions are upper-case.
347 * evax-egsd.c: Create separate sections for common symbols.
348 * evax-etir.c: Don't output common section.
349 * evax.h: Bump up section count.
351 * configure.com: Use 64bit integers with DEC C.
353 * evax-egsd.c: Make section flags dec c compatible.
355 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
357 * som.c (normalize): Delete function.
358 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
359 changed. Use passed in elength to determine size of the extended
360 name table instead of computing it again.
362 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
364 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
365 IMAGE_SCN_MEM_READ for an unrecognized section.
367 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
369 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
370 '/' in the extended name table.
372 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
374 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
375 symbols, check globals list before matching on locals.
377 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
379 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
382 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
384 * peicode.h (pe_mkobject_hook): Set DLL flag.
385 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
387 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
388 for .stab* sections. Replace strlen of constant strings with
391 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
393 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
394 merge got and reloc entries from ind syms to their target.
395 (elf64_alpha_always_size_sections): Call it.
396 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
397 (elf64_alpha_can_merge_gots): Likewise.
398 (elf64_alpha_merge_gots): Likewise.
400 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
401 as it is insufficient to handle the relocation changes as well.
403 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
405 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
406 relocs for symbols in shlibs that have been forced local.
407 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
409 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
411 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
412 got_enties of the default symbol for the default versioned
413 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
416 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
418 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
419 24 bits of the PC when computing a PC relative relocation.
421 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
423 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
424 Correct value for maximum positive 22 bit PC relative relocation.
425 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
426 HI_16 relocations. Correct bit adjustment in TDA offsets.
428 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
430 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
431 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
433 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
435 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
438 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
440 * config.bfd: Missed one alpha* change.
442 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
444 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
445 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
446 (MINUS_ONE): New macro.
447 (sparc_elf_notsup_reloc): New function.
448 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
449 H44,M44,L44,REGISTER.
450 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
451 (init_insn_reloc): New function.
452 (sparc_elf_wdisp16_reloc): Use it.
453 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
455 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
457 * som.c (som_construct_extended_name_table): Remove static
458 function, and define as macro instead.
460 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
462 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
463 recognizes alphaev5 etc.
464 * configure.host: Likewise.
466 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
468 Make ld -s work on AIX:
469 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
470 section if we are stripping.
471 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
472 size if we are stripping.
473 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
474 and don't write out relocs, if we are stripping.
475 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
476 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
479 * configure.in: Don't include elf.lo again for ELF targets; it's
480 always in the library anyhow.
481 * configure: Rebuild.
483 * bfd-in2.h: Rebuild.
485 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
486 char *, when calling bfd_get_32 and bfd_put_32.
487 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
490 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
492 * reloc.c (bfd_check_overflow): New function.
493 (bfd_perform_relocation, bfd_install_relocation): Use it.
494 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
495 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
496 * bfd-in2.h: Regenerate.
497 * libbfd.h: Regenerate.
499 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
501 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
502 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
504 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
506 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
507 (stmp-bfd-h): Rename from stmp-bfd.h.
508 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
509 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
510 (stmp-bin2-h): New target.
511 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
512 (stmp-lbfd-h): New target.
513 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
514 (stmp-lcoff-h): New target.
515 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
516 stmp-lbfd-h, and stmp-lcoff-h.
517 * Makefile.in: Rebuild.
519 * configure.in: Use a diversion to set enable_shared before the
520 arguments are parsed.
521 * configure: Rebuild.
523 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
525 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
526 renamed to R_SPARC_UNUSED_42.
527 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
528 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
529 renamed to R_SPARC_UNUSED_42.
530 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
531 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
532 * bfd-in2.h: Regenerated.
533 * libbfd.h: Regenerated.
535 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
537 * elflink.h (elf_merge_symbol): Don't check the hash creator until
538 after we have set *sym_hash.
540 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
542 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
544 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
546 * Makefile.am (libbfd_a_SOURCES): Define.
547 * Makefile.in: Rebuild.
549 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
550 * aclocal.m4: Rebuild with new libtool.
551 * configure: Rebuild.
553 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
555 * elf.c (map_sections_to_segments): Even if we are not demand
556 paged, don't put a loadable section after a nonloadable section.
557 (assign_file_positions_for_segments): Increment the file offset
558 for a section with contents, even if it is not loadable.
561 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
563 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
564 indicating that __ctbp could not be found.
567 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
569 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
571 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
574 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
575 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
576 Add support for the CALLT relocs.
578 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
579 BFD_RELOC_V850_CALLT_16_16_OFFSET.
582 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
583 relocations against non-existant symbols.
585 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
587 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
589 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
590 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
591 bit reloc in the tiny data area.
594 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
596 Merged changes from Martin Hunt:
598 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
599 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
602 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
603 BFD_RELOC_D30V_9_PCREL_R): New relocs.
605 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
606 Do 15 and 21 bit pc-relative relocations.
607 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
610 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
611 added to the relocation, not or'd.
614 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
616 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
618 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
620 * archures.c (bfd_default_scan): Use strcasecmp.
621 (bfd_default_scan): Test for match with arch_name + ":" +
623 (bfd_default_scan): Test for match with printable_name - ":".
624 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
625 cases. Each implements their own scan function.
626 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
627 special cases. Since info->mach == 0. The test mach == number
629 (bfd_arch_list): New function, return name of all the supported
632 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
634 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
635 decoding architecture.
636 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
639 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
641 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
643 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
645 * Makefile.am: Rebuild dependencies.
646 (ALL_MACHINES_CFILES): Add cpu-v850.c.
647 (ALL_MACHINES_CFILES): Add elf32-v850.c.
648 * Makefile.in: Rebuild.
650 * reloc.c: Remove extraneous commas from relocation entries.
651 Remove BFD_RELOC_V850_16_PCREL.
652 * bfd-in2.h: Rebuild.
654 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
655 in sections named .tocbss rather than .bss.
657 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
659 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
660 BFD_RELOC_V850_16_PCREL.
662 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
664 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
665 the same as C_EXT syms.
666 (coff_link_add_symbols): Ditto.
667 (_bfd_coff_link_input_bfd): Ditto.
668 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
669 it to preserve and restore state of global_to_static flag.
671 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
673 * elf32-v850.c (v850_elf_object_p): Set machine number based on
674 bits in e_flags field rather than magic numbers.
675 (v850_elf_final_write_processing, v850_elf_set_private_flags,
676 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
677 v850_elf_print_private_bfd_data): New functions.
680 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
682 * elf.c (prep_headers): Remove V850E magic number.
683 * elf.c (prep_headers): Remove V850EA magic number.
686 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
688 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
690 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
692 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
693 instructions are relative to the next instruction, not the
695 (mn10200_elf_relax_section): Similarly.
697 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
699 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
702 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
703 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
704 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
706 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
708 * cpu-v850.c: Remove "plain" from v850 printable name.
709 (scan): Use strcasecmp.
711 * archures.c (bfd_mach_v850): Define.
713 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
714 just sh/SH, use strcasecmp.
715 (arch_info_struct): Add entries for sh3 et.al.
717 * archures.c (bfd_mach_sh, ...): Define.
719 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
721 * archures.c (bfd_archures_list): Always NULL terminate the list.
723 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
725 * Makefile.am: Rebuild dependencies.
726 (ALL_MACHINES_CFILES): Add cpu-arc.c.
727 (ALL_MACHINES_CFILES): Add elf32-arc.c.
728 (elf32-arc.lo): Remove explicit dependency.
729 * Makefile.in: Rebuild.
731 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
732 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
733 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
735 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
737 * configure: Rebuild with latest devo autoconf for NT support
739 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
741 * cpu-arm.c (compatible): If B is a default type, return A.
743 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
745 * cpu-v850.c (scan): New function.
746 (arch_info_struct): New structure.
747 (bfd_v850_arch): Add link into arch_info_structure.
749 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
752 * elf32-v850.c (v850_elf_object_p): New function.
755 * archures.c (bfd_mach_v850e): Machine value for v850e.
757 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
759 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
762 * elf.c (prep_headers): Add support for v850e machine number.
764 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
766 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
768 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
771 * elf.c (prep_headers): Add support for v850ea machine number.
774 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
776 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
777 cached_stab field if the offset prevents us from using the cache.
779 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
781 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
783 * aout-arm.c (aout_arm_little_vec): Likewise.
784 (aout_arm_big_vec): Likewise.
785 * bout.c (b_out_vec_big_host): Likewise.
786 (b_out_vec_little_host): Likewise.
787 * mipsbsd.c (aout_mips_little_vec): Likewise.
788 (aout_mips_big_vec): Likewise.
791 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
793 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
794 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
795 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
798 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
800 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
801 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
802 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
803 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
804 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
805 of two for I960 only.
806 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
807 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
809 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
810 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
811 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
813 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
814 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
815 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
816 *coffcode.h (coff_write_object_contents): Set alignment field in
817 section header for TIC80COFF files.
820 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
822 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
823 v850_elf_check_relocs, v850_elf_reloc,
824 v850_elf_final_link_relocate): Add support for
825 BFD_RELOC_V850_16_PCREL relocation.
827 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
830 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
832 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
835 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
837 * cpu-v850e: New file.
839 * elf.c (prep_headers): Add support for v850e target.
841 * bfd-in2.h (bfd_architecture): Add support for v850e target.
843 * config.bfd: Add support for v850e target.
845 * archures.c: Add support for v850e target.
847 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
849 * cpu-v850ea: New file.
851 * elf.c (prep_headers): Add support for v850ea target.
853 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
855 * config.bfd: Add support for v850ea target.
857 * archures.c: Add support for v850ea target.
860 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
862 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
863 argument as section relative, rather than an absolute address.
864 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
866 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
868 * config.bfd (arc-*-elf*): Add.
869 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
870 * configure: Rebuild.
871 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
872 (BFD32_BACKENDS): Add elf32-arc.lo.
873 (cpu-arc.lo,elf32-arc.lo): Add rules for.
874 * Makefile.in: Rebuild.
875 * archures.c (architecture list): Add bfd_arch_arc.
876 (bfd_archures_list): Add bfd_arc_arch.
877 (bfd_mach_arc_base): Define.
878 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
879 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
880 (bfd_target_vect): Add them.
881 * bfd-in2.h, libbfd.h: Rebuild.
882 * cpu-arc.c, elf32-arc.c: New files.
883 * elf.c (pre_headers): Recognize bfd_arch_arc.
885 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
887 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
888 data section is correctly rounded to a page in the file.
890 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
892 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
893 there are no symbols.
895 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
897 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
898 file system 14 character limit.
899 * Makefile.am, configure.in: Corresponding changes.
900 * Makefile.in, configure: Rebuild.
902 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
904 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
905 Rebuild dependencies.
906 * Makefile.in: Rebuild.
908 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
910 * Makefile.am (docdir): Define.
911 * Makefile.in: Rebuild.
913 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
915 * configure: Rebuild with autoconf 2.12.1.
917 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
919 * aclocal.m4, configure: Rebuild with new automake patches.
921 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
923 * rs6000-core.c (make_bfd_asection): New function to add a section
924 to the core file bfd.
925 (rs6000coff_core_p): Use make_bfd_asection to add the core file
927 Use BFD routines to seek, read and stat the core file.
928 Handle .data sections from loaded objects and anonymously mmapped
929 regions, these are available in AIX 4 core files.
931 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
933 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
934 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
935 copy; use a patches libtool instead.
936 * acmacros.m4: Remove.
937 * Makefile.in, aclocal.m4, configure: Rebuild.
939 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
941 * Makefile.am: New file, based on old Makefile.in.
942 * acmacros.m4: New file, copied from old aclocal.m4.
943 * acinclude.m4: New file.
944 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
945 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
946 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
947 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
948 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
949 * acconfig.h: Mention PACKAGE and VERSION.
950 * stamp-h.in: New file.
951 * dep-in.sed: Change .o to .lo.
952 * Makefile.in: Now built with automake.
953 * aclocal.m4: Now built with aclocal.
954 * config.in, configure: Rebuild.
957 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
959 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
960 if there is only a relocation to a read-only but not allocatable
961 section (like .stab).
962 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
963 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
964 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
965 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
966 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
968 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
969 (ppc_elf_create_linker_section): These sections are not
970 created by the linker (that is, they are created by the user
971 putting data in them). In particular, they can be the source
972 and target of relocations.
973 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
974 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
975 objects (for instance, 'long double') to 16-byte boundaries.
976 (ppc_elf_size_dynamic_sections): Make the code that generates
977 section symbols exactly the same as for sparc, reducing the
978 number of section symbols output.
979 (ppc_elf_check_relocs): Check postcondition of
980 bfd_elf32_link_record_dynamic_symbol. Make default case the
981 same as corresponding code for sparc, fixing bug involving
983 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
984 forced to be local because of versioning (by replicating
985 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
986 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
988 (ppc_elf_relocate_section): Add handy debugging code for when
989 assertion fails. Add some more 'symbol made local because of
992 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
993 processing a GOT relocation as required by ABI.
995 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
997 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
998 version info if this symbol came from a dynamic object.
999 (elf_link_add_object_symbols): Set the version info of a symbol
1000 only if the object actually contains version definitions and
1001 defines this symbol.
1003 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1005 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1006 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1008 * configure: Regenerated with autoconf 2.12.
1009 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1011 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1013 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1014 a warning rather than returning an error.
1016 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1018 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1020 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1022 * cisco-core.c: define signals for wingdb.
1024 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1026 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1027 the same number of aux entries.
1029 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1031 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1032 difference of two symbols if the relocation size is 32 bits.
1033 (som_write_fixups): Handle R_DATA_EXPR.
1035 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1037 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1038 its value if COFF_WITH_PE is defined.
1040 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1042 * coff-stubgo32.c: New file.
1043 * go32stub.h: New file.
1044 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1045 * coffswap.h (coff_swap_filehdr_in): Invoke
1046 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1048 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1049 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1050 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1051 COFF_ADJUST_AUX_IN_POST if they are defined.
1052 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1053 COFF_ADJUST_AUX_OUT_POST if they are defined.
1054 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1055 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1056 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1057 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1058 * targets.c (go32stubbedcoff_vec): Declare.
1059 (bfd_target_vector): Add go32stubbedcoff_vec.
1060 * configure.in (go32coff_vec): New target vector.
1061 (go32stubbedcoff_vec): Likewise.
1062 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1063 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1064 * Makefile.in: Rebuild dependencies.
1065 (BFD32_BACKENDS): Add coff-stubgo32.o.
1066 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1067 (HFILES): Add go32stub.h.
1069 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1071 * configure.in: Check for fdopen.
1072 * configure, config.in: Rebuild.
1073 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1074 __GO32__. Reindent a bit.
1076 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1078 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1079 flag for newly created sections.
1080 (sunos_add_dynamic_symbols): Don't discard newly created sections
1081 if shared library is dynobj.
1083 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1085 * elf.c (map_sections_to_segments): When checking whether
1086 including a section in a segment would force us to skip a page,
1087 align the address of the next segment to avoid wraparound
1090 start-sanitize-tic80
1091 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1093 * coffcode.h (coff_write_object_contents): Initialize
1094 target id field to TIC80_TARGET_ID.
1095 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1097 (coff_swap_filehdr_in): Swap in target id field if used.
1100 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1102 * coff-i386.c (coff_i386_is_local_label_name): New static function
1103 if TARGET_UNDERSCORE.
1104 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1105 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1107 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1109 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1110 complain_overflow_signed, for 32 bit PC relative relocations.
1112 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1114 * elflink.h (elf_link_add_object_symbols): When a version
1115 indirection symbol is overridden, make the original symbol point
1116 at the real overriding symbol.
1118 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1121 * elflink.h (elf_link_output_extsym): Use the right section for a
1123 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1124 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1126 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1128 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1129 symbols before checking for new symbols.
1131 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1133 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1135 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1136 file, not aoutsz bytes (they are different in XCOFF .o files).
1138 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1139 redefined by objects included from archives.
1141 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1143 * elflink.h (elf_merge_symbol): In the case of a new defined
1144 symbol overriding an old defined symbol, return the hash table
1145 entry which we modify, even if it is the target of an
1147 (elf_link_add_object_symbols): If the real name of the symbol gets
1148 overridden, convert the versioned symbol into an indirect symbol
1151 * elflink.h (elf_merge_symbol): New static function, broken out of
1152 elf_link_add_object_symbols.
1153 (elf_link_add_object_symbols): Call it.
1155 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1157 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1158 handle case where COFF filehdr does not immediately follow PE
1160 * coffgen.c (coff_object_p): Remove useless seek to current
1163 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1165 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1168 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1170 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1171 symbols, skip N_ABS symbols with debugging storage classes.
1173 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1175 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1176 relocs in shared libraries which refer to local symbols. Cope
1177 with addend when processing a GOT relocation.
1179 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1180 for sections that the linker didn't create.
1181 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1182 symbol if it was created in ppc_elf_size_dynamic_sections.
1183 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1184 relative to a section for which we didn't output a symbol.
1186 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1187 relocs are 'rela' relocs, like everything else. .rela.plt is not
1188 a read-only section, so we don't have to special-case it.
1190 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1191 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1193 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1194 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1195 actual .got section.
1196 * elflink.c (_bfd_elf_create_got_section): The three reserved
1197 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1199 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1202 * elf32-ppc.c (ppc_elf_check_relocs): Use
1203 _bfd_elf_create_got_section to create the GOT rather than
1204 ppc_elf_create_linker_section. Create the '.rela.got' section
1206 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1207 symbol has a GOT entry.
1208 (ppc_elf_relocate_section): Record when a symbol is used through
1209 the GOT, and allocate space in the GOT for each such symbol.
1210 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1211 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1214 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1215 treated in a similar way to ADDR16_HA relocs.
1216 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1217 shared objects; the linker must deal with them.
1218 (ppc_elf_create_linker_section): Stop setting
1219 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1220 LINKER_SECTION_PLT stuff.
1221 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1222 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1223 section, not ELF-specific calls.
1224 (elf_backend_plt_not_loaded): Set to 1.
1225 (elf_backend_got_symbol_offset): Set to 4.
1226 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1227 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1228 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1229 plt_not_loaded member.
1230 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1231 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1233 (elf_backend_G_O_T_offset): Set default to 0.
1234 (elfNN_bed): Set added fields.
1236 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1237 DT_RELENT in shared objects; should be DT_RELAENT.
1239 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1240 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
1241 such a reloc (in a non-shared object) refers to a symbol that's
1244 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1246 * elfcode.h (put_signed_word): Define.
1247 (get_signed_word): Define.
1248 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
1249 (elf_swap_reloca_out): Use put_signed_word for the r_addend
1251 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1252 bfd_get_signed_32 to set the r_addend field.
1253 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1254 bfd_h_get_signed_64 to set the r_addend field.
1256 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
1258 * elf32-i386.c (elf_i386_relocate_section): When generating a
1259 shared library, do the relocation if the input section is not
1260 allocated in memory.
1262 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
1263 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
1264 (elf_fix_symbol_flags): New static function, broken out of
1265 elf_adjust_dynamic_symbol.
1266 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
1267 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
1268 forced local even if NEEDS_PLT is set. When forcing a symbol to
1269 be local, clear NEEDS_PLT.
1270 (elf_link_output_extsym): Remove unused local bed.
1272 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
1274 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
1275 for derived elf linker hash table entries. References to
1276 elf_link_hash_entry changed appropriately.
1277 (elf32_mn10300_link_hash_table): New structure for derived elf
1279 (elf32_mn10300_hash_table): Define.
1280 (elf32_mn10300_link_hash_traverse): Likewise.
1281 (elf32_mn10300_link_hash_newfunc): New function.
1282 (elf32_mn10300_link_hash_table_create): Likewise.
1283 (elf32_mn10300_finish_hash_table_entry): Likewise.
1284 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
1285 of prologue code, and call:32->call:16 relaxing.
1286 (compute_function_info: New function.
1287 (bfd_elf32_bfd_ilink_hash_table_create): Define.
1289 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1291 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
1292 for a symbol which is being forced to be local.
1293 * elf32-i386.c (elf_i386_relocate_section): Write out the
1294 relocation value for a GOT reloc for a symbol which is turning
1295 into a local symbol.
1296 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
1297 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
1299 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
1301 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
1302 value if the symbol is turning into a local symbol.
1303 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1304 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1306 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
1308 * elflink.h (elf_link_add_object_symbols): Also read verneed
1309 information by calling `_bfd_elf_slurp_version_tables'.
1310 (elf_link_add_object_symbols): For undefined symbols look for
1311 version information in the verneed records.
1312 (elf_link_add_object_symbols): Use soname of shared object
1313 for verneed record if it is available.
1315 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1317 * cpu-arm.c: Add prototypes for compatible and scan.
1318 * cofflink.c: Add prototype for mark_relocs.
1320 * archive.c (bfd_special_undocumented_glue): Change filename to
1321 const pointer. Add prototype.
1323 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1325 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
1326 sections that will be discarded.
1328 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
1330 * elflink.h (elf_link_find_version_dependencies): When searching
1331 for known version symbol skip non-matching verdef records, not
1334 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
1336 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
1337 not a bfd_vma, to the base file, to match how dlltool reads it.
1339 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
1341 * reloc.c: Add thumb relocations.
1343 * bfd-in2.h: Add Thumb relocations.
1345 * libbfd.h: Add Thumb relocations.
1347 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1349 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
1351 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
1353 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
1354 for a section even if it is not loaded.
1356 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
1358 (_bfd_coff_link_input_bfd): Separate section VMA handling for
1359 input and output files.
1360 (_bfd_coff_generic_relocate_section): Check whether input file,
1361 not output file, is a PE file.
1363 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
1365 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
1367 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
1369 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
1372 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
1374 * cpu-arm.c (compatible): Add test for supersets of ARM
1377 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
1379 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1382 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1384 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1385 called directly by gas/config/tc-arm.c.
1387 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1389 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1390 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1392 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1394 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1397 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1399 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1400 (coff_bfd_copy_private_bfd_data): Ditto.
1401 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1402 (coff_arm_bfd_print_private_bfd_data): Ditto.
1403 (coff_arm_bfd_set_private_flags): Ditto.
1404 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1406 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1408 * libcoff-in.h (struct coff_final_link_info): Add boolean
1409 global_to_static member for support of task linking.
1410 (_bfd_coff_write_task_globals): Add prototype.
1411 * libcoff.h: Regenerate.
1412 * coffcode.h (coff_write_object_contents): Use #ifdef to
1413 check RS6000COFF_C, to be consistent with all other uses
1415 * cofflink.c (_bfd_coff_final_link): If doing task linking,
1416 call _bfd_coff_write_task_globals.
1417 (_bfd_coff_link_input_bfd): If doing task linking, convert
1418 global functions to static.
1419 (_bfd_coff_write_global_sym): If doing task linking, convert
1420 global variables to static.
1421 (_bfd_coff_write_task_globals): New function.
1422 start-sanitize-tic80
1423 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1424 (C_AUTOARG): #undef since it clashes with C_UEXT.
1425 (C_LASTENT): #undef since it clashes with C_STATLAB.
1426 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1428 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1429 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1430 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1433 start-sanitize-tic80
1434 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1436 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1437 PP relocations to complain_overflow_dont.
1439 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1441 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1442 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1444 (ppbase_reloc, glob15_reloc): New static functions.
1445 (glob16_reloc, local16_reloc): New static functions.
1446 (rtype2howto): Handle all relocation types.
1447 (coff_tic80_relocate_section): New static function.
1448 (coff_relocate_section): Define to coff_tic80_relocate_section.
1449 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1452 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1454 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1455 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1457 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1458 callers. If PE file, don't add section VMA.
1459 (coff_write_alien_symbol): If PE file, don't add section VMA.
1460 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1461 (_bfd_coff_write_global_sym): Likewise.
1462 (_bfd_coff_generic_relocate_section): Likewise.
1464 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
1467 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
1469 * cofflink.c (mark_relocs): Add new function to mark symbols which
1470 are used by relocations.
1471 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
1472 suppress the skipping of symbols that have thus been marked.
1474 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
1476 * coff-sh.c (sh_merge_private_data): New static function.
1477 (coff_bfd_merge_private_bfd_data): Define.
1479 start-sanitize-tic80
1480 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
1482 * coff-tic80.c: Remove unnecessary #ifdefs.
1483 * config.bfd: Set targ_underscore to yes for tic80.
1485 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
1487 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
1488 with unresolved external symbols in GDB).
1491 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
1493 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
1494 the symbols associated with each BFD.
1495 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
1497 * elf-m10200.c: Likewise.
1498 * elf32-m32r.c: Likewise.
1499 * elf32-sh.c: Likewise.
1501 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
1503 * elflink.h (elf_link_add_object_symbols): Don't decrease the
1504 alignment of a common symbol. If two symbols that look like
1505 common symbols are found in two shared libraries, and the size is
1506 different, use the larger size, and warn if --warn-common. If a
1507 common symbol overrides a definition in a shared library, set the
1508 size to the larger size, and warn if --warn-common.
1510 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
1512 * cpu-arm.c (compatible): Allow default machine to be polymorphed
1513 into any other machine type.
1515 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
1517 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
1518 data into an unitialised destination set its machine type as well.
1520 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
1522 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
1523 to common symbol size. Consistently treat uninitialized symbols
1524 in shared objects as common symbols.
1526 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
1528 * archures.c (constants): Added new constants to identify the
1529 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1530 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
1532 * bfd-in2.h (constants): Added new constants to identify
1533 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1534 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
1535 bfd_mach_arm_4T. This file is auto-magically generated from the
1536 archures.c file. This update is just to save work.
1538 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
1539 coff_arm_bfd_print_private_bfd_data,
1540 coff_arm_bfd_set_private_flags,
1541 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
1542 (global): Macro redefinitions set up to use these new functions.
1544 * coffcode.h (coff_mkobject_hook): Added call to
1545 coff_arm_bfd_set_private_flags().
1546 (coff_set_arch_mach_hook): Added code to set machine type based on
1547 bits stored in internal flags.
1548 (coff_set_flags): Added code to set the new bits in the flags
1549 field based on the machine number.
1550 (function definition macros): Made all function definition macros
1551 conditional so that they can be overridden by target specific
1554 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
1555 Structure extended to include new types, one each for ARMv2,
1556 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
1558 * libcoff-in.h (struct coff_tdata): Added flags field.
1560 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
1562 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
1564 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
1567 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
1569 * coffgen.c (coff_find_nearest_line): If there are no syments,
1572 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
1574 * config.bfd: cope with '*-*-linux-gnuaout' targets.
1576 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
1578 * targmatch.sed: Add explicit \n characters to work around bug in
1579 HP/UX 10.20 sed program.
1581 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
1583 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
1586 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
1588 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
1590 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1592 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
1593 (struct elf_m68k_pcrel_relocs_copied, struct
1594 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
1595 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
1596 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
1597 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
1599 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
1600 PC relative relocs for a global symbol defined in a regular
1601 object, and count the number of PC relative relocs copied for any
1603 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
1604 traverse with elf_m68k_discard_copies.
1606 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
1608 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
1609 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
1611 * coffcode.h (coff_compute_section_file_positions): Force the
1612 potential last byte in the file to be written out when
1615 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
1617 * configure.host (mips*-*-openbsd*): New host.
1619 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
1621 * elflink.h (elf_link_add_object_symbols): Only subtract the
1622 section VMA from the symbol value if this is a fully linked file.
1624 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
1625 (struct elf_i386_link_hash_entry): Define.
1626 (struct elf_i386_link_hash_table): Define.
1627 (elf_i386_link_hash_traverse): Define.
1628 (elf_i386_hash_table): Define.
1629 (elf_i386_link_hash_newfunc): New static function.
1630 (elf_i386_link_hash_table_create): New static function.
1631 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
1632 PC relative relocs for a global symbol defined in a regular
1633 object, and count the number of PC relative relocs copied for any
1635 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
1636 traverse with elf_i386_discard_copies.
1637 (elf_i386_discard_copies): New static function.
1638 (bfd_elf32_bfd_link_hash_table_create): Define.
1640 From Gordon W. Ross <gwr@mc.com>:
1641 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
1642 (sunos4_aout_backend): Use MY_entry_is_text_address.
1645 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
1647 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
1648 R_D30V_32_NORMAL to 2 (4 bytes).
1651 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
1653 From Gordon W. Ross <gwr@mc.com>:
1654 * netbsd.h (N_SHARED_LIB): Define.
1655 (SEGMENT_SIZE): Don't define.
1656 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
1658 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
1659 (SEGMENT_SIZE): Don't define.
1661 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
1662 to sizeof Rela structure, not sizeof Rel structure. From Gary
1663 Thomas <g.thomas@opengroup.org>.
1665 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
1667 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
1668 whenever entry is larger than text address, but only by whole
1669 pages. From Gordon W. Ross <gwr@mc.com>.
1671 * Makefile.in (install): Depend upon installdirs. Use
1672 mkinstalldirs to build $(oldincludedir).
1673 (installdirs): New target.
1675 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
1676 if this is a debugging section which we are stripping.
1678 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
1680 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
1681 alpha-specific target data struct.
1683 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1685 From Thomas Graichen <graichen@rzpd.de>:
1686 * Makefile.in: Always use $(SHELL) when running move-if-change.
1687 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1688 * configure: Rebuild.
1690 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
1692 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
1693 VMA if this is an executable file or a shared object.
1695 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
1698 * libaout.h (struct aout_backend_data): Add entry_is_text_address
1700 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
1701 start of the file. Remove uses later on which switch using
1703 (MY(callback)): Handle entry_is_text_address.
1704 (MY_entry_is_text_address): Define if not defined.
1705 (MY(backend_data)): Initialize new field.
1706 * aoutf1.h (sunos4_aout_backend): Likewise.
1707 * i386aout.c (MY(backend_data)): Likewise.
1708 * i386mach3.c (MY(backend_data)): Likewise.
1709 * mipsbsd.c (MY(backend_data)): Likewise.
1710 * sparclynx.c (sparclynx_aout_backend): Likewise.
1711 * netbsd.h (SEGMENT_SIZE): Define if not defined.
1712 (MY_entry_is_text_address): Define.
1713 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
1715 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
1716 whose name starts with `.'.
1718 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
1720 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
1721 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
1722 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
1723 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
1724 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
1725 sparc-*-openbsd*): New targets.
1726 * configure: Rebuild.
1728 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
1730 * stabs.c (struct stab_section_info): New field
1732 (_bfd_link_section_stabs): Fill the above array.
1733 (_bfd_stab_section_offset): Use `cumulative_skips' to
1734 speed up offset calculation.
1736 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
1738 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
1739 addend for non pc-relative relocations.
1741 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
1742 for non-existent function.
1744 * elf-m10300.c (mn10300_elf_relax_section): New function.
1745 (mn10300_elf_relax_delete_bytes): Likewise.
1746 (mn10300_elf_symbol_address_p): Likewise.
1747 (mn10300_elf_get_relocated_section_contents): Likewise.
1748 (bfd_elf32_bfd_relax_section): Define.
1749 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1751 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
1753 * configure.host: Set SHLIB_LIBS.
1754 * configure.in: Substitute SHLIB_LIBS.
1755 * configure: Rebuild.
1756 * Makefile.in (SHLIB_LIBS): New variable.
1757 ($(SHLIB)): Use $(SHLIB_LIBS).
1759 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1761 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
1762 with bfd_section_vma.
1764 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
1766 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
1767 Correct CPU file names for mn10[23]00.
1768 * configure: Rebuild.
1770 * bfd.c (bfd_record_phdr): Cast count to size_t before
1773 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
1774 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
1775 (xcoff_write_archive_contents): LIkewise.
1776 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
1777 (mips_elf_create_procedure_table): Likewise.
1778 * peicode.h (pe_print_idata): Likewise.
1779 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
1780 * xcofflink.c (xcoff_get_section_contents): Likewise.
1781 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
1782 (xcoff_link_add_symbols): Likewise.
1783 (xcoff_link_add_symbols): Likewise.
1785 * ppcboot.c (ppcboot_set_arch_mach): Make static.
1786 (ppcboot_bfd_print_private_bfd_data): Likewise.
1788 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
1789 to complain_overflow_signed.
1791 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
1793 * VERSION: Set to 2.8.1.
1795 * Branched binutils 2.8.
1797 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
1798 deciding whether to copy a reloc into a shared object.
1799 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
1800 relocs in unallocated sections.
1801 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
1802 R_SPARC_RELATIVE relocs in unallocated sections.
1804 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
1806 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
1807 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
1810 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
1812 * elflink.h (elf_link_add_object_symbols): Let a common symbol
1813 override an uninitialized symbol from a shared library with a
1816 * elf-m10200.c: Rename from elf32-mn10200.c.
1817 * elf-m10300.c: Rename from elf32-mn10300.c.
1818 * cpu-m10200.c: Rename from cpu-mn10200.c
1819 * cpu-m10300.c: Rename from cpu-mn10300.c
1820 * Makefile.in: Update accordingly.
1822 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
1823 (elf_mips_isa): Move to earlier in file.
1824 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
1825 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
1828 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
1831 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
1833 * configure.com: New file.
1834 * config.h-vms: Remove file.
1835 * makefile.vms: Update for new configure scheme.
1837 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1839 * libcoff-in.h (ppc_allocate_toc_section): Declare.
1840 (ppc_process_before_allocation): Declare.
1841 * libcoff.h: Rebuild.
1843 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
1845 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
1847 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1849 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
1851 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
1852 symbol index for a R_IHCONST reloc.
1854 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1856 * targmatch.sed: Do not use \(\) recursively.
1858 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1860 * m68klinux.c (MACHTYPE_OK): Define.
1861 * i386linux.c (MACHTYPE_OK): Define.
1863 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
1865 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
1866 <hjl@gnu.ai.mit.edu>:
1867 * sparclinux.c: New file.
1868 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
1869 * bfd-in2.h: Rebuild.
1870 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
1871 * configure.in (sparclinux_vec): Add to list of vectors.
1872 * configure: Rebuild.
1873 * targets.c (sparclinux_vec): Declare.
1874 (bfd_target_vector): Add sparclinux_vec.
1875 * Makefile.in: Rebuild dependencies.
1876 (BFD32_BACKENDS): Add sparclinux.o.
1877 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
1879 * coff-mips.c (mips_ecoff_backend_data): Initialize new
1880 bfd_coff_backend_data field.
1881 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1883 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
1884 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
1885 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
1887 * bfd.c: Include "libiberty.h".
1888 (strerror): Don't declare.
1889 (bfd_errmsg): Call xstrerror rather than strerror.
1891 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
1893 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
1894 reloc even if the symbol is in the .bss section.
1895 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1896 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1897 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
1899 * coffcode.h (bfd_coff_backend_data): Add new field
1900 _bfd_coff_default_section_alignment_power.
1901 (bfd_coff_default_section_alignment_power): Define.
1902 (bfd_coff_std_swap_table): Initialize new field.
1903 * libcoff.h: Rebuild.
1904 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
1905 symbol to the default section alignment.
1907 * COPYING: Update FSF address.
1910 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1912 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
1913 21-bit absolute that made it act as a relative.
1916 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
1918 * elflink.c (_bfd_elf_create_linker_section): Don't set
1919 bss_section and rel_section from existing sections.
1921 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
1924 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
1926 * aoutx.h (some_aout_object_p): Change executable test to fix
1927 problems with embedded a.out systems.
1929 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
1931 * stabs.c (_bfd_stab_section_offset): New function.
1932 * libbfd-in.h (_bfd_stab_section_offset): Declare.
1933 * libbfd.h: Rebuild.
1934 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
1936 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1937 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1938 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1939 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1940 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1942 * stabs.c (_bfd_link_section_stabs): Copy over the first header
1943 symbol. Check for memory allocation failure of *psinfo.
1944 (_bfd_write_section_stabs): Add psinfo parameter. Change all
1945 callers. Set the value of the header symbol.
1946 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
1947 * libbfd.h: Rebuild.
1949 start-sanitize-tic80
1950 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
1952 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
1953 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
1954 reloc types, rather than silently failing to generate an output file.
1957 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
1959 * targmatch.sed: Use the hold space to put the #ifdef around the
1960 the string constant.
1961 * targets.c (UNSUPPORTED_TARGET): Don't define.
1962 (find_target): Don't check for UNSUPPORTED_TARGET.
1963 (bfd_set_default_target): Don't try to optimize by checking for
1966 * Makefile.in: Rebuild dependencies.
1967 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
1968 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
1969 (elf32-m32r.o): Remove explicit target.
1971 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
1974 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
1975 count section symbols for sections that were created by the
1976 linker, or are not allocatable or not loadable.
1977 (elf32_sparc_finish_dynamic_sections): Output output section
1978 symbols for section for which we made space for them.
1980 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
1982 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
1983 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
1985 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
1987 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
1988 (m32r_hi16_list): New static local.
1989 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
1990 (m32r_elf_do_hi16_reloc): Delete.
1991 (m32r_elf_relocate_hi16): New function.
1992 (m32r_elf_lo16_reloc): New function.
1993 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
1996 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
1998 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
1999 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2000 (m32r_elf_final_sda_base): New function.
2001 (m32r_elf_relocate_section): Rewrite sdata support.
2002 (m32r_elf_finish_dynamic_sections): Delete.
2004 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2006 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2007 * coff-svm68k.c: New file. Just defines some macros and includes
2009 * coff-m68k.c: Add functions to handle common addends, moved in
2010 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2011 Control whether relocs are visible using STATIC_RELOCS.
2012 * cf-m68klynx.c: Simplify greatly: just define macros to control
2014 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2015 * targets. (m68ksysvcoff_vec): Declare.
2016 (bfd_target_vector): Add m68ksysvcoff_vec.
2017 * config.bfd (m68*-motorola-sysv*): New target.
2018 * configure.in (m68ksysvcoff_vec): New vector.
2019 * configure: Rebuild.
2020 * Makefile.in: Rebuild dependencies.
2021 (BFD32_BACKENDS): Add coff-svm68k.o.
2022 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2024 * binary.c (binary_set_section_contents): Don't get misled if the
2025 first section is not loadable. From Matthew L. Martin
2028 * elflink.h (elf_bfd_final_link): Set the value of a section
2029 symbol to the section address unless doing a relocateable link.
2031 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2033 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2034 .plt entry if we've taken the function's address.
2035 (elf64_alpha_merge_gots): Merge collected flags info as well.
2037 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2039 * Many files: Add function prototypes.
2040 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2041 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2042 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2043 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2044 * peicode.h: Change several void * parameters to PTR.
2045 * srec.c (srec_get_symbol_info): Make static.
2046 * syms.c (bfd_symbol_is_absolute): Remove.
2047 * Makefile.in: Rebuild dependencies.
2049 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2051 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2052 (bfd_elf32_bfd_is_local_label): Don't define.
2054 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2057 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2059 * bfd-in.h: Don't include obstack.h.
2060 (struct bfd_hash_table): Change memory field to PTR.
2061 * bfd.c (struct _bfd): Change memory field to PTR.
2062 * bfd-in2.h: Rebuild.
2063 * libbfd-in.h (bfd_release): Declare as function, don't define as
2065 * libbfd.h: Rebuild.
2066 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2067 objalloc routines rather than obstack routines.
2068 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2069 (getpagesize): Don't define.
2070 (_bfd_new_bfd): Don't set _bfd_chunksize.
2071 (bfd_openr): Free new bfd and objalloc on failure.
2072 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2073 (bfd_alloc_size): Remove.
2074 (bfd_release): New function.
2075 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2076 objalloc routines rather than obstack routines.
2077 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2078 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2079 objalloc routines rather than obstack routines.
2080 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2081 (struct accumulate): Change memory to struct objalloc *.
2082 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2083 * dep-in.sed: Don't remove obstack.h from dependency list.
2084 * Makefile.in: Rebuild dependencies.
2085 (BFD_H_DEPS): Remove obstack.h.
2086 (install): Don't install obstack.h.
2087 * Many files: Don't include "obstack.h".
2090 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2091 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2092 * libbfd.h: Rebuild.
2093 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2094 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2095 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2097 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2098 old version of bfd_alloc.
2099 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2100 * libbfd.h: Rebuild.
2101 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2103 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2105 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2106 ELF local label syntax as well.
2108 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2110 * config.bfd (powerpc-*-beos*): New target.
2111 * configure.in (powerpc-*-beos*): Add case that explicitly
2112 does not set COREFILE for now. A future BeOS version is
2113 expected to support core files.
2114 * configure: Regenerate with autoconf.
2116 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2118 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2119 seen with a local symbol, rather than crashing.
2121 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2122 version symbols if there aren't any.
2124 start-sanitize-tic80
2125 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2127 * coff-tic80.c (coff_rtype_to_howto): Define
2128 (coff_tic80_rtype_to_howto): Clone generic coff version and
2129 add code to handle the funky TI "internal relocations".
2132 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2134 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2135 or size changes because of a weak symbol.
2137 * cisco-core.c (SIGEMT): Define if not defined.
2139 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2141 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2142 setting ever. Sanity check the version number. Sort out copying
2143 flags and other information when adding an indirect symbol.
2144 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2145 symbols added by the backend. Clear the entire contents of the
2147 (elf_export_symbol): Ignore indirect symbols.
2148 (elf_link_output_extsym): Accept a section without an owner in an
2150 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2151 version count. Correct the allocation of x_versymp.
2153 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2154 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2155 Don't return bfd_und_section_ptr when info->shared.
2156 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2157 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2158 (mips_elf_check_relocs): Resolve an indirect symbol in
2160 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2161 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2163 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2165 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2167 From Eric Youngdale <eric@andante.jic.com>:
2168 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2169 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2170 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2171 versioned symbol appears in both a regular and a shared object.
2172 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2173 appropriate. Improve error message.
2174 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2175 all uses. Add localsyms field.
2176 (elf_bfd_final_link): When generating a shared library, call
2177 elf_link_output_extsym to output all local symbols.
2178 (elf_link_output_extsym): Handle symbols which were forced to
2181 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2183 From Eric Youngdale <eric@andante.jic.com>:
2184 * elf-bfd.h (elf_symbol_type): Add version field.
2185 * elfcode.h (elf_slurp_symbol_table): Set version field.
2186 * elflink.h (elf_link_add_object_symbols): When creating an
2187 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2188 appropriate. Set up an indirection from the nondefault version of
2190 (NAME(bfd_elf,size_dynamic_sections)): Call
2191 elf_link_assign_sym_version before checking whether there are any
2192 versions. Always record the version name as a dynamic symbol.
2193 Initialize counters.
2194 (elf_link_assign_sym_version): After finding a version, see if a
2195 symbol should be forced to local scope. Create a new version
2196 definition if appropriate.
2197 (elf_link_output_extsym): Correct indirect symbol handling.
2198 * elf.c (bfd_elf_print_symbol): Print version information.
2199 (bfd_section_from_shdr): Turn version sections into BFD sections.
2200 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2201 if sh_info is not already set.
2202 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2204 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2205 _bfd_stringtab_add to copy the name into permanent memory if
2208 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2210 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2212 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2214 * coffcode.h (bfd_coff_backend_data): Change
2215 _bfd_coff_compute_section_file_positions to return a boolean
2216 value. Change all callers.
2217 (coff_compute_section_file_positions): Change return type to
2218 boolean. If the size of the last section changed, then output a
2219 zero byte at the end of the file.
2220 * libcoff.h: Rebuild.
2222 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2223 for at least 6 output symbols.
2224 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2225 emit a TC csect to represent the space they take up. For an XO
2226 symbol, just emit a reference, not a csect.
2228 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2229 Solaris doesn't like the combined options, and the -f is
2231 (stamp-tshlink, install): Likewise.
2233 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2234 handling when little endian.
2236 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2238 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2239 (mn10300_elf_relocate_section): Likewise.
2240 (elf_backend_relocate_section): Define.
2242 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
2243 relocs. Replace them with generic PCREL_{8,16,32} relocs.
2244 (elf32_mn10300_howto_table): Likewise.
2245 (elf32_mn10300_reloc_map): Likewise.
2246 (bfd_elf32_mn10300_reloc): Delete unused function.
2248 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
2250 start-sanitize-tic80
2251 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2252 understand, just set the howto field to NULL, and the caller will
2253 print an appropriate error message.
2255 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2256 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2257 block. Use NULL for initializations of "ptr" rather than bare 0.
2258 * coff-h8300.c: Fix typo in comment.
2259 * coff-h8500.c: Ditto.
2261 * coff-z8k.c: Ditto.
2263 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
2265 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
2266 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2267 m32r_elf_get_relocated_section_contents): First pass at relax support.
2269 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
2271 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
2272 entry for reading verdef records.
2273 Use correct braces for computing increments of extverdaux and
2274 exteverdef record pointers.
2276 start-sanitize-tic80
2277 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
2279 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
2283 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
2285 * elflink.h (elf_link_find_version_dependencies): Check that
2286 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
2289 start-sanitize-tic80
2290 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
2292 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
2295 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
2297 * targets.c (bfd_default_vector): Make non-const.
2298 (find_target): New static function, broken out of
2300 (bfd_set_default_target): New function.
2301 (bfd_find_target): Call find_target. When defaulting, use
2302 bfd_default_vector[0] if it is not NULL.
2303 * libbfd-in.h (bfd_default_vector): Adjust declaration.
2304 * bfd-in2.h, libbfd.h: Rebuild.
2306 * syms.c (bfd_is_local_label): Return false if the symbol has no
2308 * coff-i960.c (coff_i960_is_local_label_name): New function.
2309 (coff_bfd_is_local_label_name): Define.
2310 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
2311 (coff_bfd_is_local_label_name): Define.
2312 * coff-rs6000.c (xcoff_is_local_label_name): New function.
2313 (coff_bfd_is_local_label_name): Define.
2314 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
2315 with .. or _.L_ as local.
2316 * elf32-i386.c (elf_i386_is_local_label_name): New function.
2317 (bfd_elf32_bfd_is_local_label_name): Define.
2318 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
2319 beginning with $ as local.
2321 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
2323 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
2324 rather than comparing against info->lprefix.
2325 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2326 * elflink.h (elf_link_input_bfd): Likewise.
2327 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2328 * xcofflink.c (xcoff_link_input_bfd): Likewise.
2330 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
2331 _bfd_elf_is_local_label_name if not already defined.
2332 * elf.c (_bfd_elf_is_local_label_name): New function.
2333 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
2335 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
2336 (m88k_is_local_label_name): New static function.
2338 * coffcode.h (coff_bfd_is_local_label_name): Define as
2339 _bfd_coff_is_local_label_name if not already defined.
2340 * coffgen.c (_bfd_coff_is_local_label_name): New function.
2341 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
2342 * libcoff.h: Rebuild.
2344 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
2345 to _bfd_is_local_label_name.
2346 (bfd_target): Likewise.
2347 * syms.c (bfd_is_local_label): Define as function, not macro.
2348 (bfd_is_local_name): Define.
2349 * libbfd.c (bfd_generic_is_local_label_name): Rename from
2350 bfd_generic_is_local_label, and take a string rather than a
2352 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
2353 (_bfd_nosymbols_bfd_is_local_label_name): Define.
2354 (bfd_generic_is_local_label): Don't declare.
2355 (bfd_generic_is_local_label_name): Declare.
2356 * bfd-in2.h, libbfd.h: Rebuild.
2357 * All backends: Change local_label to local_label_name.
2359 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
2360 (mips_elf_relocate_got_local): Change return type to boolean.
2361 Don't assume that the first zero entry is unassigned; instead, use
2363 (mips_elf_relocate_section): Check return value of
2364 mips_elf_relocate_got_local.
2365 (mips_elf_create_got_section): Initialize assigned_gotno field.
2368 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2370 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
2374 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
2376 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
2377 that have no contents merely because linker_mark is not set.
2379 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2381 * config.bfd (mips*-*-lnews*): New target.
2382 * coff-mips.c (mips_relocate_section): Make assert compare
2383 content byteorder instead of header byteorder.
2384 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2386 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2387 * configure.in (ecoff_biglittle_vec): Add case.
2388 * configure: Update.
2390 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2392 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2393 name begins with ".note".
2394 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2395 section whose name begins with ".note".
2396 (get_program_header_size): Corresponding change.
2398 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2399 jal and for jal overflow.
2401 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2403 From Eric Youngdale <eric@andante.jic.com>:
2404 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2405 not found, try looking it up again without the version name.
2406 (elf_link_add_object_symbols): Always link against the dynamic
2407 symbol table of a dynamic object. When linking against a dynamic
2408 object, include version strings in symbol names, and set up
2409 version information. Add indirect symbols for default versions.
2410 (elf_link_create_dynamic_sections): Add special version sections.
2411 (struct elf_assign_sym_version_info): Define.
2412 (struct elf_find_verdep_info): Define.
2413 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2414 up version sections.
2415 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
2416 (elf_link_find_version_dependencies): New static function.
2417 (elf_link_assign_sym_version): New static function.
2418 (elf_link_renumber_dynsyms): New static function.
2419 (struct elf_final_link_info): Add symver_sec field.
2420 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2421 local symbols of a dynamic object. Handle DT_VER* constants.
2422 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2423 dynamic object. Skip indirect symbols from ELF objects. Remove
2424 the version name before choosing a hash bucket. Write out the
2425 version information if appropriate.
2426 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2427 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2428 (bfd_elf64_size_dynamic_sections): Likewise.
2429 * bfd-in2.h: Rebuild.
2430 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2431 Change elf_link_hash_flags to unsigned short.
2432 (ELF_LINK_HIDDEN): Define.
2433 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2434 dynverdef_hdr, dynversym_section, dynverdef_section,
2435 dynverref_section, cverdefs, cverrefs, verdef, verref.
2436 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2437 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2438 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2439 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2440 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2441 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2442 (_bfd_elf_slurp_version_tables): Declare.
2443 * elf.c (_bfd_elf_swap_verdef_in): New function.
2444 (_bfd_elf_swap_verdef_out): Likewise.
2445 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2446 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2447 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2448 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2449 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2450 version information if there is any.
2451 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2452 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2453 (elf_fake_sections): Handle .gnu.version* section names.
2454 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2455 (_bfd_elf_slurp_version_tables): New function.
2456 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2457 version name in string entered in dynamic hash table.
2458 * elfcode.h: Include fnmatch.h.
2459 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2460 symbol which was forced to become local.
2461 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2462 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2463 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2464 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2466 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
2468 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
2470 (mn10200_elf_relax_section): Correctly compute a symbol's value
2471 when the symbol is local, but not in the same section as we are
2472 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
2475 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
2477 * elf32-m32r.c: Rewrite to use ELF backend linker.
2478 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
2479 Add small data area support (R_M32R_SDA16).
2480 * reloc.c: Document BFD_RELOC_M32R_SDA16.
2481 * bfd-in2.h,libbfd.h: Regenerated.
2483 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
2485 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
2486 (mn10200_elf_relax_delete_bytes): Likewise.
2487 (mn10200_elf_symbol_address_p): Likewise.
2488 (mn10200_elf_get_relocated_section_contents): Likewise.
2489 (bfd_elf32_bfd_relax_section): Define.
2490 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2492 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
2493 (mn10200_elf_relocate_section): Likewise.
2494 (elf_backend_relocate_section): Define.
2497 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2499 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
2500 reloc.c, targets.c: New target, elf-*-D30V.
2502 * bfd-in2.h, configure, libbfd.h: Rebuilt.
2504 * cpu-d30v.c, elf32-d30v.c: New files.
2507 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
2509 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
2510 * bfd-in2.h: Regenerated.
2511 start-sanitize-tic80
2512 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
2513 (rtype2howto): Add function.
2514 (tic80_howto_table): Add.
2517 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
2519 * sysdep.h: Don't define errno in MSVC if error.h is included.
2521 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
2523 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
2524 is initialized before it is used.
2526 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
2528 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
2529 symbol into a weak undefined symbol; leave it as a common symbol.
2531 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
2533 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
2534 about a symbol defined in a dynamic object if it has already been
2535 defined in a regular object.
2537 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
2539 * makefile.vms: Add gcc flags to allow compiling with current gcc
2541 (targmatch.h): New dependency.
2543 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
2545 * evax.h (ALPHA_R_CODEADDR): New relocation.
2546 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
2548 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
2550 * bfd-in2.h, libbfd.h: Rebuild.
2552 Restrict symbol length to 64 bytes, case preserving:
2553 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
2554 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
2555 (_bfd_evax_length_hash_symbol): Added.
2556 * evax-etir.c (_bfd_evax_write_etir): Call
2557 _bfd_evax_length_hash_symbol before output of symbol.
2558 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
2559 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
2561 * evax-emh.c: Output filename to object file without path.
2563 * evax-egsd.c: New sections for local and global commons.
2565 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
2566 evax-misc.c, evax.h: Remove 8 bit characters from copyright
2567 notices. Replace AXP with Alpha.
2569 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
2571 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
2572 sections if we are creating a shared library.
2574 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
2576 * configure.host (i386-windows): Don't set host64=true.
2578 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
2580 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
2581 (elf_mips16_gprel_howto): New static variable.
2582 (mips16_gprel_reloc): New static function.
2583 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
2584 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
2585 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
2586 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
2587 * bfd-in2.h, libbfd.h: Rebuild.
2589 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
2591 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
2592 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
2594 start-sanitize-r5900
2595 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
2597 * config.bfd: add r5900
2600 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
2602 * elflink.h (elf_link_input_bfd): If we've discarded a section,
2603 the output section will be the absolute section; don't print an
2604 assertion message for that case when doing a relocateable link.
2606 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
2608 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
2609 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
2610 need_fn_sub, call_stub, and call_fp_stub.
2611 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
2612 (mips_elf_link_hash_newfunc): Initialize new fields.
2613 (mips_elf_link_hash_table_create): Likewise.
2614 (mips_elf_relocate_section): Redirect relocations to use mips16
2615 stubs when appropriate.
2616 (mips_elf_check_relocs): Attach stub sections to the appropriate
2617 symbol. Set need_fn_stub when appropriate.
2618 (mips_elf_always_size_sections): New static function.
2619 (mips_elf_check_mips16_stubs): New static function.
2620 (elf_backend_always_size_sections): Define.
2621 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
2623 * elflink.h (elf_link_input_bfd): Discard local symbols that are
2624 attached to sections which are not being included in the link.
2626 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
2628 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
2629 symbol value when computing the addend for a pc_relative
2632 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
2634 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
2635 relocateable link, just skip pc_relative pcrel_offset relocs.
2636 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
2637 structure for an ARM26 reloc which can be resolved.
2638 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
2639 reloc can be resolved.
2641 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
2642 error in overflow check for R_RELBYTE.
2644 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
2646 * ieee.c (ieee_slurp_section_data): Pick up the start address.
2647 From Mark Rasin <mark.rasin@telrad.co.il>.
2649 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
2652 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
2654 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
2655 (elf_mn10200_howto_table): Likewise.
2656 (mn10200_reloc_map): Likewise.
2658 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
2660 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
2661 * bfd-in2.h, libbfd.h: Regenerated.
2662 * elf32-m32r.c: Add support for them.
2664 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
2666 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
2667 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
2668 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
2669 r_format and r_pcrel. Always return a value.
2670 * riscix.c (MY_final_link_callback): Define to dummy value.
2672 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
2673 relocations against the text segment, look up the output name of
2675 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2676 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2677 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2678 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2679 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2681 start-sanitize-tic80
2682 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
2684 * coff-tic80.c (tic80coff_vec): Use correct data put/get
2685 routines for little endian data.
2686 * coffcode.h (coff_write_object_contents): Set magic to
2687 TIC80_ARCH_MAGIC for TIc80.
2689 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
2691 * coff-tic80.c (tic80coff_vec): Change to little endian data
2695 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
2697 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
2698 auxiliary_filters parameter to be const char * const *. Accept a
2699 NULL terminated array.
2700 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2701 (bfd_elf32_size_dynamic_sections): Update declaration.
2702 * bfd-in2.h: Rebuild.
2704 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
2706 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
2707 NOTYPE symbol in a text section as a FUNC symbol.
2709 * coffcode.h (coff_compute_section_file_positions): Force
2710 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
2712 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
2714 * libaout.h (machine_type): Reserve several values for sparclet.
2716 start-sanitize-tic80
2717 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2719 * config.bfd (tic80-*-*): Don't require 'coff'.
2722 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2724 * elf32-v850.c (v850_elf_howto_table): Set the special_function
2725 table to v850_elf_reloc for all non-standard relocations.
2726 (v850_elf_check_relocs): Add check for h being non-null.
2727 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
2728 statement instead of multiple ifs.
2729 (v850_elf_relocate_section): Fix up error message, don't just call
2732 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
2734 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
2735 Use bfd_elf_generic_reloc as special function for all relocs.
2736 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
2738 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
2739 24bit pc-relative reloc.
2741 start-sanitize-tic80
2742 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
2744 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
2745 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
2746 header byte order is little endian. Use correct bfd_get and
2747 bfd_put routines for little endian headers.
2748 * coffcode.h (coff_set_arch_mach_hook): Set arch to
2749 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
2752 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
2754 * reloc.c: Add BFD_RELOC_24.
2755 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
2756 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
2757 * bfd-in2.h, libbfd.h: Rebuilt.
2759 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
2761 elf64-alpha multiple .got rewrite:
2763 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
2764 (bfd_elf*_mkobject): Don't define here ...
2765 * elfxx-target.h: ... but rather here. Default always_size_sections
2767 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
2768 what the #defines in elf-bfd.h transmuted it to anyway.
2770 * section.c: Add SEC_LINKER_CREATED flag.
2771 * bfd-in2.h: Rebuild.
2772 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
2773 relocation section flags.
2774 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
2775 SEC_IN_MEMORY to recognize generated bits.
2776 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
2778 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
2779 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
2780 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
2781 * elf32-ppc.c (ppc_elf_create_linker_section,
2782 ppc_elf_size_dynamic_sections): Likewise.
2783 * elf32-sparc.c (elf32_sparc_check_relocs,
2784 elf32_sparc_size_dynamic_sections): Likewise.
2785 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
2787 (_bfd_elf_create_dynamic_sections): Likewise.
2788 (_bfd_elf_make_linker_section_rela): Likewise.
2789 * elflink.h (elf_link_create_dynamic_sections): Likewise.
2790 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
2791 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
2792 to identify generated bits.
2793 (elf_link_input_bfd): Likewise.
2795 * elf64-alpha.c: Rewrite everything touching relocations.
2797 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2799 * elf32-v850.c (all functions and static variables): Go through
2800 and regularize names to be of the form v850_elf_<xxx>.
2801 (toplevel): Include <elf/v850.h>.
2802 (enum reloc_type): Move to include/elf/v850.h.
2803 (v850_elf_check_relocs): For common variables, if the variable is
2804 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
2805 into the appropriate section.
2806 (elf_backend_check_relocs): Define.
2808 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2810 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
2812 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
2814 * config.bfd (mips*el-*-linux*): New target.
2815 (mips*-*-linux*): New target.
2817 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
2818 Return a useful value.
2820 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2822 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
2824 * configure: Rebuild.
2825 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
2826 ac_cv_func_mmap in bfd/configure.host.
2828 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
2829 filter_shlib and auxiliary_filter_shlib parameters.
2830 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
2832 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2833 (bfd_elf64_size_dynamic_sections): Likewise.
2834 * bfd-in2.h: Rebuild.
2836 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
2838 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
2839 symbols, don't export a symbol which is defined by an object in an
2840 archive which contains shared objects.
2842 start-sanitize-tic80
2843 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
2845 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
2846 for TI TMS320c80 (MVP).
2847 (bfd_archures_list): Add bfd_tic80_arch.
2848 * bfd-in2.h: Regenerate by running "make headers".
2850 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
2852 * cpu-tic80.c (bfd_tic80_arch): Add struct.
2853 * configure.in (case $vec): Correct typo, "tb" not "tp".
2854 Also add cofflink.o for tic80coff_vec.
2855 * configure: Regenerate with autoconf.
2858 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
2860 * libbfd.c: Patch up the mmap code so that it is only built if BFD
2861 is configured with --with-mmap.
2863 start-sanitize-tic80
2864 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
2866 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
2867 (ALL_MACHINES): Add cpu-tic80.o
2868 (cpu-tic80.o, coff-tic80.o): Add dependencies.
2869 * coff-tic80.c: Add skeleton, cloned from another coff config.
2870 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
2874 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
2876 * TODO: Correct a misspelling.
2877 start-sanitize-tic80
2878 * coff-tic80.c: New file for TI TMS320C80 (MVP).
2879 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
2880 * configure.in (case $vec): Add tic80coff_vec entry.
2881 * configure: Regenerate with autoconf.
2882 * archures.c (bfd_tic80_arch): Declare.
2883 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
2884 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
2885 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
2886 (bfd_target_vector): Add tic80coff_vec entry.
2889 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
2891 * elflink.h (elf_buckets): Add some more values for larger
2894 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
2896 * Makefile.in (install): Move subdir_do out of conditional. From
2897 Fred Fish <fnf@cygnus.com>.
2899 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
2901 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
2903 (elf_mn10200_howto_table): Likewise.
2904 (mn10200_reloc_map): Likewise.
2906 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
2908 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
2909 mips16 symbol during the link.
2910 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
2912 (mips_elf_link_output_symbol_hook): New static function.
2913 (elf_backend_link_output_symbol_hook): Define.
2915 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
2918 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
2920 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
2921 against SEC_DEBUGGING sections here (revert patch of December 5).
2922 * elfcode.h (elf_object_p): Check for them here, instead.
2924 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
2926 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
2927 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
2929 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
2930 (_bfd_elf_canonicalize_dynamic_reloc): New function.
2931 * elf-bfd.h (struct elf_size_info): Update declaration of
2933 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
2934 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
2935 * elfxx-target.h: Use new dynamic reloc routines by default.
2936 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
2939 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
2941 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
2942 if NAMES_HAVE_UNDERSCORE is defined.
2944 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
2946 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
2948 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2950 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
2953 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
2955 * elflink.h (elf_link_add_object_symbols): Only add a weak
2956 symbol if the real definition is in the dynamic symbol table.
2957 After finding the real definition, then, if it is dynamic, add the
2958 weak symbol to the dynamic symbol table.
2960 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
2962 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
2964 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
2967 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
2969 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
2971 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
2972 (bfd_elf32_mn10300_reloc): Write data in little endian format.
2973 * reloc.c: Remove mn10300 big endian relocs.
2974 * bfd-in2.h, libbfd.h: Rebuilt.
2976 * elf32-mn10200.c: Update from elf32-mn10300.c.
2978 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
2980 * elf32-mn10300.c (elf_symbol_leading_char): Define.
2982 * elf32-mn10300.c: Add some comments.
2984 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
2986 * ihex.c (ihex_scan): Always initialize buf before jumping to
2988 (ihex_read_section): Likewise.
2990 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
2992 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
2993 inplace for most relocs.
2995 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
2997 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
2998 even if SEC_ALLOC is not set.
2999 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3000 when deciding whether to copy a reloc into a shared object.
3001 (elf_i386_relocate_section): Likewise.
3002 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3003 (elf32_sparc_relocate_section): Likewise.
3004 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3005 reloc section if it is not set in the source section.
3006 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3007 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3008 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3010 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3012 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3013 expects a .got.plt until we actually create it.
3015 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3017 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3018 message for bfd_reloc_outofrange, rather than aborting. From
3019 Philippe De Muyter <phdm@info.ucl.ac.be>.
3021 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3022 a relocateable link, don't try to process them. From Heinz Wrobel
3023 <wrobel@lpr.e-technik.tu-muenchen.de>.
3025 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3027 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3028 mn10300_info_howto_rel. Tweak reloc argument to be an
3029 Elf32_Internal_Rela.
3030 (USE_RELA): Define instead of USE_REL.
3031 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3033 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3035 * configure.in, configure: Handle mips*-sgi-irix6*.
3036 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3039 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3041 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3042 relocation against a symbol defined in a section with no output
3045 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3047 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3048 * configure, config.in: Rebuild with autoconf 2.12.
3050 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3051 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3052 (swap_out_syms): Set st_other from existing st_other field.
3053 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3055 (elf_link_output_extsym): Set the other field from the global hash
3057 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3058 (elf_mips16_jump_howto): New static variable.
3059 (mips16_jump_reloc): New static function.
3060 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3061 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3062 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3064 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3065 * bfd-in2.h, libbfd.h: Rebuild.
3066 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3068 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3070 * configure.host: Use long long for mips-sgi-irix6*.
3072 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3073 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3075 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3077 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3078 (enum reloc_type): Add more reloc types.
3079 (elf32_mn10300_howto_table): Update for new reloc types.
3080 (elf32_mn10300_reloc_map): Update for new reloc types.
3081 * reloc.c: Add some new relocs for the mn10300 series.
3082 * bfd-in2.h, libbfd.h: Rebuilt.
3084 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3086 * som.c (setup_sections): Don't lose for a space which has
3087 no data, but some symbols.
3089 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3091 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3092 (sunos_link_hash_table_create): Initialize got_needed.
3093 (sunos_create_dynamic_sections): Only set .got section size if it
3094 is not already set. Set got_needed.
3095 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3096 sdynptr, and only handle dynamic sections, if dynamic sections are
3098 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3099 Initialize .got section.
3100 (sunos_scan_ext_relocs): Likewise.
3101 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3103 (sunos_finish_dynamic_link): Check got_needed. Only set up
3104 dynamic linking information if needed.
3106 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3108 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3110 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3112 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3114 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3116 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3119 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3121 * filemode.c: Include sysdep.h.
3122 * ihex.c: Add casts to eliminate compiler warnings.
3123 * sunos.c: Add casts to eliminate compiler warnings.
3125 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3127 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3129 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3130 appropriate relocations in the .so file if shared.
3131 (ppc_elf_relocate_section): Ditto.
3133 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3135 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3136 complain_overflow_unsigned.
3138 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3140 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3141 overflows for R_D10V_16 and R_D10V_18.
3143 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3145 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3146 (do_with_relocs): Likewise.
3147 (do_as_repeat): Likewise.
3148 (copy_expression): Likewise.
3150 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3152 * ieee.c (ieee_write_external_part): Correctly record whether
3153 there is an external part.
3155 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3157 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3158 handle tda offsets for sld.w and sst.w instructions.
3159 Fix alignment check in sld.w and sst.w tda reloc handling.
3161 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3163 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3165 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3167 * elf32-v850.c: Add comments about assumptions about
3168 char, short & long sizes.
3169 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3170 problems for several relocs.
3172 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3173 R_V850_SDA_OFFSET entry.
3175 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3177 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3178 Store import file index in ldindx.
3179 (xcoff_build_ldsyms): Assume that ldsym was not previously
3180 allocated. For an imported symbol, copy ldindx into l_ifile.
3182 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3184 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3185 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3186 fields in R_V850_TDA_OFFSET.
3187 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3188 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3191 * elf32-v850.c: Include bfdlink.h.
3192 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3194 (elf32_v850_bfd_final_link_relocate): New function.
3195 (v850_elf_relocation_section): Likewise.
3196 (elf_backend_relocate_section): Define.
3198 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3200 * binary.c (binary_set_section_contents): Ignore sections which
3201 don't have SEC_LOAD and SEC_ALLOC set.
3203 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3205 * linker.c (_bfd_generic_final_link): Avoid losing static
3206 symbols in the .bss section.
3208 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3210 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3211 (mips32_64bit_reloc): New static function.
3212 (mips_reloc_map): Add entry for BFD_RELOC_64.
3213 (mips_elf_relocate_section): Handle R_MIPS_64.
3215 * linker.c (default_indirect_link_order): Print an error message
3216 when attempting to do a relocateable link with different object
3217 file formats, rather than calling abort.
3219 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3221 * reloc.c (m32r relocs): Rename them.
3222 * bfd-in2.h, libbfd.h: Regenerated.
3223 * elf32-m32r.c: Update.
3224 (m32r_elf_10_pcrel_reloc): New function.
3225 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3226 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3228 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3230 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3231 all sections that will be included in the output file.
3232 (_bfd_generic_link_output_symbols): Discard symbols in sections
3233 which are being discarded.
3234 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3235 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3236 (elf_v850_howto_table): Corresponding changes.
3237 (elf_v850_reloc_map): Corresponding changes.
3238 * reloc.c: Add additional V850 relocations.
3239 * bfd-in2.h, libbfd.h: Rebuilt.
3241 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
3242 no longer want in pc-relative relocs.
3244 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
3246 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
3247 accept a reloc against an undefined sybmol!
3249 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
3251 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3253 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3255 * VERSION: Bump for new relocation.
3257 * hosts/i386bsd.h: If NBPG is not defined, define it as
3258 PAGE_SIZE, for recent versions of FreeBSD.
3260 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3262 * configure.host: Use `long long' as the 64 bit type on a Solaris
3263 host, since both gcc and the SunPRO compilers support it.
3265 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
3267 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
3268 mistake to have reused the ECOFF LITERAL for ELF since they have
3269 different semantics.
3270 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
3271 * bfd-in2.h, libbfd.h: Rebuild.
3273 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
3276 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
3277 dynamic relocation for an undefweak symbol when we are building
3278 a static executable.
3280 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3282 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
3283 point explicitly to srcdir.
3284 (targmatch.h): Edit references to point explicitly to objdir.
3286 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
3288 * config.bfd: When setting targ_cpu, don't get confused by
3291 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
3293 * configure.host: Add support for windows host (a build done
3294 under the Microsoft build environment).
3296 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
3298 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
3299 definition in a dynamic object, add it to the dynamic symbol table
3300 if any dynamic object mentions it. Reverts part of last patch.
3302 * sunos.c (struct sunos_link_hash_table): Add got_base field.
3303 (sunos_link_hash_table_create): Initialize got_base.
3304 (bfd_sunos_size_dynamic_sections): If the .got section is more
3305 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
3307 (sunos_check_dynamic_reloc): Subtract got_base from a base
3308 relative relocation.
3310 * elf32-mips.c (elf_mips_isa): New static function.
3311 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
3312 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
3314 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3316 * archive.c (do_slurp_coff_armap): Only treat archive as little
3317 endian for i960 COFF.
3319 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
3321 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
3322 by the change in size of the section when EXEC_P is not set.
3324 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
3325 (m68kcoff_rtype_to_howto): New static function.
3326 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
3327 VMA to the addend for a PC relative reloc.
3329 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
3331 * Makefile.in: Rebuild dependencies.
3333 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
3336 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3338 * Makefile.in: Remove explicit dependencies for mn10200 and
3340 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
3341 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
3342 (dependencies): Rebuilt.
3344 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
3346 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
3347 during this function.
3349 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
3350 section if the flags are compatible.
3352 * configure.in: Add havevecs, and put it in tdefaults.
3353 * mpw-config.in: Likewise.
3354 * configure: Rebuild.
3355 * targmatch.sed: New file; a sed script to build targmatch.h from
3357 * config.bfd: Add #if, #endif, and comments for targmatch.h.
3358 * targets.c: Include "fnmatch.h".
3359 (struct targmatch): Define.
3360 (bfd_target_match): Define by including targmatch.h.
3361 (bfd_find_target): If the target is not found by name, search for
3362 it as a configuration triplet.
3363 * Makefile.in: Rebuild dependencies.
3364 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
3365 i386dynix.o, m68k4knetbsd.o, and riscix.o.
3366 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
3367 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
3368 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
3369 (CFILES): Remove i386dynix.c and hp300bsd.c.
3370 (targmatch.h): New target.
3371 (do_clean): Remove targmatch.h.
3373 * configure.in: Add BFD_NEED_DECLARATION(getenv).
3374 * acconfig.h: Add NEED_DECLARATION_GETENV.
3375 * configure, config.in: Rebuild.
3376 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
3377 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
3379 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3381 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3382 * cpu-mn10200.c, cpu-mn10300.c: New files.
3383 * elf32-mn10200.c, elf32-mn10300.c: New files.
3384 * Makefile.in: Break mn10x00 support into two separate
3385 configurations, mn10200 and mn10300.
3386 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3387 * bfd-in2.h, configure: Rebuilt.
3389 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3391 * Makefile.in (do_clean): Move config.log to do_distclean.
3393 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3395 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3396 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3397 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3398 (elf32-mn10x00.o): Add dependencies.
3399 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3400 (bfd_mn10x00_arch): Declare.
3401 (bfd_archures_list): Add bfd_mn10x00_arch.
3402 * config.bfd: Add mn10x00-*-*.
3403 * configure.in: Add bfd_elf32_mn10x00_vec.
3404 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3405 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3406 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3407 * bfd-in2.h, configure: Rebuilt.
3409 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3411 openVMS/Alpha: Provide filename and case_hack flags via
3412 symbol table from gas.
3413 Add case_hack code for symbol output from vax/vms.
3414 * evax-alpha.c (evax_initialize): Remove filename handling,
3415 filename is provided via symbol table.
3416 (evax_get_symtab): Use local symbol count when setting up table.
3417 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
3419 (_bfd_evax_write_egsd): Skip file name symbol.
3420 * evax-emh.c (get_vms_time_string): Local function now.
3421 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3423 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3424 through _bfd_evax_case_hack_symbol.
3425 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3427 (_bfd_evax_basename): Removed.
3428 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3429 * evax.h (evax_private_data_struct): Remove filename.
3430 (flag_hash_long_names, flag_show_after_trunc,
3431 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3434 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3436 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3437 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3438 (NO_SWAP_MAGIC): Don't define.
3439 (SWAP_MAGIC): Define.
3441 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3442 no hash table entry for a global symbol.
3444 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3446 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3448 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3450 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3451 symbol type with T_NULL. Warn if symbol type changes. Based on
3452 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3454 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3455 a dynamic object in the dynamic symbol table if it is referenced
3456 or defined by a regular object.
3458 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3460 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
3461 remove dwarf local labels. Shrinks binaries by a factor of 3!
3463 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
3465 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
3466 by hand, rather than by calling bfd_make_section.
3468 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
3470 * reloc.c: Rename m32r relocs.
3471 * bfd-in2.h, libbfd.h: Rebuilt.
3472 * elf32-m32r.c: Update.
3474 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
3476 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
3477 link, adjust the symbol index of a base relative reloc. Don't
3478 change the addend of a PC relative reloc if pcrel_offset is set.
3479 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
3480 a relocateable link.
3482 * reloc.c (bfd_perform_relocation): Apply the relocation even if
3483 it is zero, in case src_mask matters.
3484 (bfd_install_relocation): Likewise.
3486 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
3488 * xcofflink.c (xcoff_link_add_symbols): Always initialize
3490 (_bfd_xcoff_bfd_final_link): Don't set target_index
3491 to an uninitialized value.
3493 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
3495 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
3496 indices, rather than crashing.
3497 (coff_slurp_reloc_table): Likewise. Check whether the howto field
3499 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
3502 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
3504 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
3506 (coff_arm_adjust_symndx): New static function.
3507 (coff_adjust_symndx): Define.
3509 * srec.c (srec_scan): Accept multiple symbols on a single line.
3510 From Pascal Martin <pmartin@alsys.com>.
3514 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
3516 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
3517 (sunos_merge_private_bfd_data): New function.
3519 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
3521 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
3523 (bfd_merge_private_bfd_data): Likewise.
3524 * section.c (bfd_copy_private_section_data): Likewise.
3525 * syms.c (bfd_copy_private_symbol_data): Likewise.
3526 * bfd-in2.h: Rebuild.
3527 * aout-target.h (MY_bfd_copy_private_section_data): Check that
3528 both BFD's are the right flavour.
3529 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
3530 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
3531 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
3532 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3533 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
3534 (ppc_elf_merge_private_bfd_data): Likewise.
3535 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
3536 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
3538 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
3539 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
3542 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
3544 * reloc.c: Add m32r relocs.
3545 * bfd-in2.h, libbfd.h: Rebuilt.
3546 * cpu-m32r.c,elf32-m32r.c: New files.
3548 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
3550 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
3552 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
3554 * tekhex.c (first_phase): Change type parameter from char to int.
3556 (pass_over): Change func to expect int, not char.
3558 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
3559 rather than SEC_LOAD when aligning the file offset for the first
3560 section in a segment.
3562 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
3564 * syms.c (coff_section_type): Make arg const.
3565 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
3566 to make_bfd_asection().
3567 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
3568 * elfcode.h (bfd_section_from_phdr): Remove prototype.
3569 (_bfd_elf_stringtab_init): Remove prototype.
3571 * netbsd-core.c (swap_abort): Add prototype.
3572 * aix386-core.c (swap_abort): Ditto & make static
3573 * hpux-core.c (swap_abort): Ditto & make static.
3574 * irix-core.c (swap_abort): Ditto & make static.
3575 * ptrace-core.c (swap_abort): Ditto & make static.
3576 * trad-core.c (swap_abort): Ditto & make static.
3577 * coffswap.h (coff_swap_reloc_in): Ditto.
3578 (coff_swap_reloc_out): Ditto.
3579 (coff_swap_filehdr_in): Ditto.
3580 (coff_swap_filehdr_out): Ditto.
3581 (coff_swap_sym_in): Ditto.
3582 (coff_swap_sym_out): Ditto.
3583 (coff_swap_aux_in): Ditto.
3584 (coff_swap_aux_out): Ditto.
3585 (coff_swap_lineno_in): Ditto.
3586 (coff_swap_lineno_out): Ditto.
3587 (coff_swap_aouthdr_in): Ditto.
3588 (coff_swap_aouthdr_out): Ditto.
3589 (coff_swap_scnhdr_in): Ditto.
3590 (coff_swap_scnhdr_out): Ditto.
3591 * ihex.c (ihex_sizeof_headers): Ditto.
3592 * tekhex.c (getsym): Ditto.
3593 (find_chunk): Ditto & make static.
3594 (insert_byte): Ditto.
3595 (first_phase): Ditto.
3597 (tekhex_get_symtab): Ditto & make static.
3598 (tekhex_get_symtab_upper_bound): Ditto & make static.
3599 (tekhex_mkobject): Ditto.
3600 (tekhex_object_p): Ditto.
3601 (move_section_contents): Ditto.
3602 (tekhex_get_section_contents): Ditto.
3603 (tekhex_set_arch_mach): Ditto & make static.
3604 (tekhex_set_section_contents): Ditto.
3605 (writevalue): Ditto.
3608 (tekhex_write_object_contents): Ditto.
3609 (tekhex_sizeof_headers): Ditto.
3610 (tekhex_make_empty_symbol): Ditto.
3611 (tekhex_get_symbol_info): Ditto.
3612 (tekhex_print_symbol): Ditto.
3613 * irix-core.c (make_bfd_asection): Ditto.
3614 (irix_core_core_file_p): Ditto.
3615 (irix_core_core_file_failing_command): Ditto.
3616 (irix_core_core_file_failing_signal): Ditto.
3617 (irix_core_core_file_matches_executable_p): Ditto.
3618 (irix_core_make_empty_symbol): Ditto.
3619 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
3620 * srec.c (srec_new_symbol): Ditto.
3621 (srec_get_section_contents): Ditto.
3622 (srec_set_arch_mach): Ditto.
3623 (srec_set_section_contents): Ditto.
3624 (internal_srec_write_object_contents): Ditto.
3625 (srec_write_object_contents): Ditto.
3626 (symbolsrec_write_object_contents): Ditto.
3627 (srec_sizeof_headers): Ditto.
3628 (srec_make_empty_symbol): Ditto.
3629 (srec_get_symtab_upper_bound): Ditto.
3630 (srec_get_symtab): Ditto.
3631 (srec_print_symbol): Ditto and make static.
3632 * elf.c (elf_read): Ditto
3633 (assign_section_numbers): Ditto.
3634 (elf_fake_sections): Ditto.
3635 (sym_is_global): Ditto.
3636 (elf_map_symbols): Ditto.
3637 (get_program_header_size): Ditto.
3638 * coffgen.c (make_a_section_from_file): Ditto.
3639 (coff_real_object_p): Ditto.
3640 (fixup_symbol_value): Ditto.
3641 (build_debug_section): Ditto.
3643 * syms.c (coff_section_type): Ditto.
3645 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
3647 * bfd-in2.h: Rebuilt after m32r changes.
3649 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
3651 * config.bfd,configure.in,configure: Add m32r support.
3652 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
3653 * config.bfd: Keep target list alphabetically sorted.
3655 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
3657 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
3658 to add in the constant part found in the instruction itself.
3659 (case R_V850_HI16_S): Likewise.
3661 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3663 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
3664 and R_D10V_18 to be 1 (word).
3666 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
3668 * stabs.c (_bfd_link_section_stabs): If the output_section field
3669 of either section is bfd_abs_section, then the linker is
3670 discarding the section and we should not optimize it.
3672 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
3674 * Makefile.in (aout-sparcle.o): New target.
3675 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
3676 * config.bfd (sparclet-*-aout*): Add case.
3677 * configure.in (sparcle_aout_vec): Add case.
3678 * configure: Regenerated.
3679 * targets.c (sparcle_aout_vec): Declare.
3680 (bfd_target_vector): Add sparcle_aout_vec.
3681 * aout-sparcle.c: New file.
3683 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
3685 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
3686 low order sign bit propogation for R_V850_HI16_S.
3688 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
3689 handling V850 specific relocs.
3690 (elf_v850_howto_table): Use the new function for some
3691 relocations. Twiddle masks & shifts for some relocs.
3692 Set partial_inplace where needed.
3694 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
3696 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
3697 default architecture to a machine number of 0.
3698 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
3700 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
3701 the output BFD is the default, set it from the first input BFD.
3703 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
3705 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
3706 insert at bitpos zero. The HI16 relocs are shifted right
3707 by 16 bits. Fix src_mask for all relocs.
3708 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
3710 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
3713 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
3715 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3716 Rewrite to use BFD file read routines and to avoid using a fixed
3717 length for the file name.
3719 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
3721 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
3722 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
3723 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
3724 to R_V850_{32,16,8}.
3726 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3728 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
3729 (elf_v850_howto_table): Add info for HI16_S reloc.
3730 (v850_reloc_map): Add HI_16_S reloc.
3731 * reloc.c: Define BFD_RELOC_V850_* relocs.
3733 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
3736 * elf32-sh.c: New file.
3737 * elf.c (prep_headers): Handle bfd_arch_sh.
3738 * elfcode.h (write_relocs): Handle absolute symbol.
3739 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
3740 (_bfd_elf64_link_read_relocs): Declare.
3741 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
3742 elf_link_read_relocs. Make globally visible. Change all
3744 (elf_link_input_bfd): Get external symbols from cache in
3745 symtab_hdr->contents. Get contents from cache in
3747 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
3749 * reloc.c: Define BFD_RELOC_SH_* relocs.
3750 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
3751 * coff-sh.c (sh_insns_conflict): Fix a return value.
3752 (_bfd_sh_align_load_span): New globally visible function, broken
3753 out of sh_align_load.
3754 (sh_align_load): Call _bfd_sh_align_load_span.
3755 (sh_swap_insns): Change relocs parameter to PTR.
3756 * bfd-in2.h, libbfd.h: Rebuild.
3757 * targets.c (bfd_elf32_sh_vec): Declare.
3758 (bfd_elf32_shl_vec): Declare.
3759 * config.bfd (sh-*-elf*): New target.
3760 * configure.in (bfd_elf32_sh_vec): New target vector.
3761 (bfd_elf32_shl_vec): New target vector.
3762 * configure: Rebuild.
3763 * Makefile.in: Rebuild dependencies.
3764 (BFD32_BACKENDS): Add elf32-sh.o.
3765 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
3767 * elf.c (map_sections_to_segments): Check that LMA does not skip a
3768 page before checking D_PAGED.
3770 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
3771 (ihex_write_object_contents): Remove extbase; always use segbase
3774 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3776 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
3777 * configure.host (i[345]86-*-*): Ditto.
3778 * config.bfd (i[345]86-*-*): Ditto.
3779 * configure: Regenerate.
3781 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
3784 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
3786 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
3787 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
3788 * som.c (hppa_som_gen_reloc_type): Add new argument. If
3789 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
3790 will have an ST_CODE type, change the symbol's type to ST_DATA.
3791 * som.c (hppa_som_gen_reloc_type): Update prototype.
3793 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3795 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
3796 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
3797 (mips_elf_size_dynamic_sections): Don't require .got to exist.
3798 (mips_elf_finish_dynamic_sections): Likewise.
3800 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
3802 * configure.host (HLDENV): New variable to set. Set it for
3803 *-*-sysv4*, since those linkers may not support -R but they always
3804 support LD_RUN_PATH.
3806 * libieee.h (NSECTIONS): Don't define.
3807 (ieee_data_struct): Change section_table to asection **. Add
3809 * ieee.c (get_section_entry): If the table isn't big enough, make
3811 (ieee_slurp_sections): Remove assertion about number of sections.
3812 (ieee_object_p): Adjust initialization of ieee to match changes to
3815 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
3816 symbols merely because we are generating a shared library.
3817 (xcoff_build_ldsyms): Don't set up global linkage code for an
3818 undefined symbol merely because we are generating a shared
3821 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3823 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
3824 (BFD32_BACKENDS) Add elf32-v850.o.
3825 * archures.c: Add bfd_v850_arch.
3826 * bfd-in2.h: Add bfd_v850_arch.
3827 * config.bfd (v850-*-*): New target.
3828 * configure: (bfd_elf32_v850_vec) New vector.
3829 * configure.in: (bfd_elf32_v850_vec) New vector.
3830 * cpu-v850.c: New file.
3831 * elf.c (prep_headers): Added case bfd_arch_v850.
3832 * elf32-v850.c: New file.
3833 * targets.c (bfd_elf32_v850_vec): New vector.
3835 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
3837 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
3838 a function code symbol for an XMC_XO symbol.
3840 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
3842 * mpw-config.in: Update editing of autoconf vars to reflect
3843 Jul 18 configure.in change.
3844 * mpw-make.sed: Update editing of include pathnames to be
3845 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
3847 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
3849 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
3850 which to offset to get the .plt entry address is ".plt".
3852 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
3854 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
3855 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
3856 Added, for internal use by the ARM gas.
3858 * bfd-in2.h: Rebuilt
3860 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
3862 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
3863 in section dynidx start.
3865 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
3867 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
3868 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
3869 optimization for g++.
3871 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3873 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
3874 the -mrelocatable-lib bit set and the other doesn't, clear the
3875 -mrelocatable-lib bit in the header.
3877 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
3879 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
3880 symbol against a STT_FUNC symbol in a shared library.
3882 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
3884 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
3885 symbol is found, automatically define the corresponding function
3888 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
3889 if sym.n_numaux is not zero.
3890 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
3891 entry to disagree about the number of aux entries if the symbol
3894 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
3895 section if it might be needed, not just if info->shared.
3896 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
3897 the start of .rel.dyn if we are going to use it.
3898 (mips_elf_finish_dynamic_sections): Only clear the first element
3899 of .rel.dyn if the size is greater than zero.
3901 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
3903 * xcofflink.c (xcoff_link_input_bfd): If we already called the
3904 undefined_symbol callback for a symbol, then don't issue any more
3905 warnings about loader relocs.
3906 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
3907 after calling the undefined_symbol callback.
3909 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
3910 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
3911 as the AIX linker seems to do.
3913 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
3915 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
3916 (evax_initialize): Remove evax_reloc_table.
3917 (evax_close_and_cleanup): Ditto.
3919 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
3921 (evax_bfd_reloc_type_lookup): Ditto.
3922 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
3923 cooked_size == raw_size.
3924 * evax-emh.c (_bfd_evax_register_filename): Remove.
3925 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
3926 * evax-misc.c (add_new_contents): Malloc section at full size.
3927 (_bfd_save_evax_section): Memcpy section contents directly.
3928 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
3929 (evax_reloc_table): Remove.
3931 * hosts/alphavms.h (O_ACCMODE): Define if needed.
3933 * makefile.vms: Add better support for DEC C compilation
3934 Add evax.h dependencies
3936 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
3937 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
3938 (BFD_RELOC_ALPHA_BASEREG): Remove.
3939 * bfd-in2.h, libbfd.h: Rebuild.
3941 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
3943 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
3944 getgid if _WIN32 is defined.
3945 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
3947 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
3949 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
3950 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
3952 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
3955 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3957 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
3959 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3960 (NEED_DECLARATION_REALLOC): New macro.
3961 * configure, config.in: Rebuild.
3962 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3963 (realloc): Declare if NEED_DECLARATION_REALLOC.
3965 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
3966 <strings.h> if they exist.
3968 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
3970 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
3972 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
3974 Based on patches from Eric Valette <valette@crf.canon.fr>:
3975 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
3976 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
3977 (elf_howto_table): Add entries for new relocs.
3978 (elf_i386_reloc_type_lookup): Handle new relocs.
3979 (elf_i386_info_to_howto): Just call abort.
3980 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
3981 (elf_i386_relocate_section): Likewise.
3983 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3985 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
3987 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
3989 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
3990 only get the LMA from the phdr if they are in the same part of the
3993 * elf.c (map_sections_to_segments): Rewrite tests for starting a
3994 new segment to make them more comprehensible. If the relationship
3995 between the LMA and the VMA changed, start a new segment. Don't
3996 check dynsec when deciding whether to start a new segment for a
3997 writeable section; -N will now handle this.
3999 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4001 * libhppa.h: Remove "esel" changes. Not the right approach.
4002 * som.c: Corresponding changes.
4003 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4004 which don't have a SOM symbol type associated with them.
4005 Reverses a 1994 change.
4007 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4009 Make ld -N more reasonable for ELF:
4010 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4011 phdr_in_section to false, and always use a single load segment.
4012 (elf_sort_sections): Sort sections by LMA after VMA.
4013 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4014 align to maxpagesize.
4015 (assign_file_positions_except_relocs): Likewise.
4016 * elfcode.h (elf_object_p): If a section is loaded but not page
4017 aligned, clear D_PAGED.
4019 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4021 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4022 Added, for internal use by the ARM gas.
4024 * bfd-in2.h: Rebuilt
4026 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4028 * libhppa.h (R_HPPA_ESEL): New field selector.
4029 (e_esel): Similarly.
4030 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4031 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4032 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4034 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4036 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4037 archive search before looking for stripped dynamic objects.
4039 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4041 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4042 symbol a warning rather than an error.
4044 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4046 * elf.c (assign_file_positions_for_segments): Track the virtual
4047 memory position separately from the file position, and use it to
4048 compute the alignment adjustment.
4050 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4052 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4053 and fixed mask on R_D10V_10_PCREL_L.
4055 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4057 * elf64-mips.c: Include "aout/ar.h".
4058 (mips_elf64_slurp_armap): New static function.
4059 (mips_elf64_write_armap): New static function.
4060 (bfd_elf64_archive_*): Define.
4061 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4062 Use instead of bfd_generic_archive_p.
4063 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4064 instead of _bfd_write_archive_contents.
4065 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4066 _bfd_generic_mkarchive.
4067 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4068 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4070 (TARGET_LITTLE_SYM): Likewise.
4071 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4073 * Makefile.in: Rebuild dependencies.
4075 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4076 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4077 SHT_MIPS_EVENTS sections.
4078 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4079 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4081 (_bfd_mips_elf_fake_sections): Likewise.
4083 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4084 * ecoff.c (ecoff_compute_section_file_positions): Copy
4085 rdata_in_text from backend info to tdata. Clear it if any data
4086 section comes before .rdata.
4087 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4088 tdata rather than backend info.
4090 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4092 * configure.in: Fix test for whether a compiler has a 64 bit
4093 type. From Jim Wilson <wilson@cygnus.com>.
4095 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4097 * configure.host (mips-sgi-irix6*): New host.
4099 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4100 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4101 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4103 * configure: Rebuild.
4104 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4105 (BFD_HOST_64_BIT): Define conditionally.
4106 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4107 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4108 (symvalue, bfd_size_type): Likewise.
4109 * bfd-in2.h: Rebuild.
4110 * Makefile.in (do_clean): Remove bfd-tmp.h.
4111 (do_distclean): Remove bfd-in3.h.
4112 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4113 (bfd-in3.h): New target.
4115 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4116 Andrew Gierth <ANDREWG@microlise.co.uk>.
4118 * configure.host: Set INSTALL_SHLIB.
4119 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4120 * configure: Rebuild.
4121 * Makefile.in (install): Use @INSTALL_SHLIB@.
4123 * config.bfd (mips*-*-irix6*): New target.
4124 * configure.host: Handle Irix 6 shared library like Irix 5.
4126 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4127 symbol for a magic name.
4128 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4130 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4133 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4135 * mpw-config.in: Add ELF support to mips config, create the
4136 elf32-target.h file in the object dir.
4137 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4139 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4141 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4142 Also removed most abort calls, in favor of using bfd reporting.
4144 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4146 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4147 (BFD32_BACKENDS) Add elf32-d10v.o.
4148 * archures.c: Add bfd_d10v_arch.
4149 * bfd-in2.h: Add bfd_d10v_arch.
4150 * config.bfd (d10v-*-*): New target.
4151 * configure: (bfd_elf32_d10v_vec) New vector.
4152 * configure.in: (bfd_elf32_d10v_vec) New vector.
4153 * cpu-d10v.c: New file.
4154 * elf.c (prep_headers): Added case bfd_arch_d10v.
4155 * elf32-d10v.c: New file.
4156 * libbfd.h: Rebuild.
4157 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4158 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4159 * targets.c (bfd_elf32_d10v_vec): New vector.
4161 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4163 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4165 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4167 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4168 bfd_mach_i386_i8086 machine types.
4170 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4172 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4175 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4177 * coffcode.h (coff_set_section_contents): A/UX does not require
4178 special handling of the _LIB section.
4180 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4182 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4183 value for R_RELBYTE.
4185 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4186 array if one was allocated.
4188 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4190 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4191 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4192 use_rld_obj_head and rld_value.
4193 (mips_elf_link_hash_table_create): Initialize new fields.
4194 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4196 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4197 __rld_obj_head symbol not seen, create an __rld_map symbol.
4198 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4199 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4200 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4201 __rld_obj_head symbol.
4202 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4204 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4206 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4208 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4209 ppc_elf_addr16_ha_reloc.
4210 (ppc_elf_addr16_ha_reloc): New static function.
4212 * coff-mips.c (struct mips_hi): Define.
4213 (mips_refhi_list): New static variable.
4214 (mips_refhi_addr, mips_refhi_addend): Remove.
4215 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4216 (mips_reflo_reloc): Process mips_refhi_list.
4217 (mips_relhi_list): New static variable.
4218 (mips_relhi_addr, mips_relhi_addend): Remove.
4219 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4220 (mips_rello_reloc): Process mips_relhi_list.
4221 (mips_relocate_section): Permit an arbitrary number of REFHI or
4222 RELHI relocs before the associated REFLO or RELLO reloc.
4224 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4226 * aout-target.h (MY(callback)): Set reloc_count fields.
4228 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4230 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4231 sections unless this is a SunOS link.
4233 * VERSION: Set to 2.7.1.
4235 * Released binutils 2.7.
4237 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4239 * i386aout.c: Include "aout/aout64.h".
4240 (i386aout_write_object_contents): New static function.
4241 (MY_write_object_contents): Define.
4243 * netbsd.h (MY(write_object_contents)): Make sure that
4244 adjust_sizes_and_vmas is called before fiddling with the magic
4247 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
4249 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
4251 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4253 * libbfd-in.h (itos, stoi): Don't define.
4254 * libbfd.h: Rebuild.
4255 * i386lynx.c (KEEPIT): Define as udata.i.
4256 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4257 (NAME(lynx,swap_ext_reloc_out)): Likewise.
4258 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
4259 flags. Don't use stoi.
4261 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
4263 * elf.c (map_sections_to_segments): Don't start a new segment for
4264 a writable section if it's on the same page as the previous
4265 segment. Reset the writable variable for a readonly section.
4267 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
4269 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
4270 first_thunk_address, thunk_size, and import_table_size.
4271 * peicode.h: Improved some diagnostics regarding edata sections.
4273 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
4275 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
4276 (TARGET_LITTLE_SYM): Added missing D_PAGED.
4278 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
4280 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
4281 with XCOFF_DEF_DYNAMIC set is really defined.
4282 (xcoff_link_check_dynamic_ar_symbols): Likewise.
4283 (xcoff_link_add_symbols): Only create special sections if using an
4286 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
4288 (bfd_install_relocation): Likewise.
4290 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
4292 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
4294 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
4295 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
4296 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
4297 (elf64_alpha_link_hash_newfunc): Initialize flags field.
4298 (elf64_alpha_check_relocs): Record types of LITUSE entries that
4299 are found for LITERAL relocs.
4300 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
4301 taken, we cannot generate a .plt entry for the symbol.
4303 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
4305 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
4306 sysconf functions (for gprof).
4307 * configure, config.in: Rebuild.
4309 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
4311 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
4312 an archive if it has a map. If the object file has the wrong
4315 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
4316 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
4318 (alpha_relocate_section): Likewise.
4320 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
4321 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
4322 (coff_swap_sym_out): Use SYMESZ, not sizeof.
4323 (coff_swap_aux_out): Use AUXESZ, not sizeof.
4324 (coff_swap_lineno_out): Use LINESZ, not sizeof.
4325 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
4326 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
4327 * peicode.h: Corresponding changes.
4329 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4331 * elflink.h (elf_create_pointer_linker_section): Comment out code
4332 dealing with making GOT pointers negative of the GOT symbol for
4335 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
4337 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4338 increment the .rela.plt size until after we're done creating the
4340 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
4341 .rela.plt offset directly rather than calculating it.
4343 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4345 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
4346 Use autoconf-set values.
4347 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4348 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
4351 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
4352 * configure: Rebuilt.
4354 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
4356 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
4357 handling code > 1k away.
4359 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4361 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
4362 defined, output whenever the symbol is updated.
4364 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
4366 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
4367 section to 0 if user_set_vma is set.
4368 * elflink.h (elf_bfd_final_link): Likewise.
4370 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
4372 Partially undo patch of Jun 20.
4373 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
4374 (coff_compute_section_file_positions): Likewise.
4375 (coff_write_object_contents): Likewise. Re-add deleted code, but
4376 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
4377 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
4379 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4381 * config.bfd: Add support for *-*-rtems* configurations.
4383 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4385 * elf.c (prep_headers): Add bfd_arch_alpha case.
4387 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4389 * elf64-alpha.c: New file.
4390 * config.bfd (alpha-*-linuxecoff*): New target.
4391 (alpha-*-linux*, alpha-*-elf*): New targets.
4392 * configure.in (bfd_elf64_alpha_vec): New vector.
4393 * configure: Rebuild.
4394 * targets.c (bfd_elf64_alpha_vec): Declare.
4395 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4396 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4397 * bfd-in2.h, libbfd.h: Rebuild.
4398 * Makefile.in: Rebuild dependencies.
4399 (BFD64_BACKENDS): Add elf64-alpha.o.
4400 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4402 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4404 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4405 than relying on a right shift of 32.
4407 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4409 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4410 ifdef to COFF_WITH_PE.
4411 (coff_compute_section_file_positions): Likewise.
4412 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4413 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4414 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4415 COFF_IMAGE_WITH_PE, always include.
4417 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
4419 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4421 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4422 approximate the correct answer if SIZEOF_HEADERS was not used.
4424 * binary.c (binary_set_section_contents): Set section file
4425 position based on LMA rather than VMA.
4427 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4429 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4430 symbols if info->strip == strip_all.
4432 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4434 * coff-h8300.c: Remove #if 0 code.
4435 (compatable): Don't allow mixing/matching of different architectures.
4437 * archures.c (bfd_mach_h8300s): Add.
4438 * bfd-in2.h: Rebuilt.
4439 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4441 (h8300_reloc16_estimate): Likewise.
4442 (h8300_reloc16_extra_cases): Likewise.
4443 (h8300_bfd_link_add_symbols): Likewise.
4444 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4445 (coff_set_flags): Likewise.
4446 * cpu-h8300.c (h8300_scan): Likewise.
4447 Add H8/S to bfd_h8300_arch list.
4449 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4451 Added support for Alpha OpenVMS:
4452 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4453 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4454 * config.h-vms, makefile.vms: New files.
4455 * config.bfd (alpha-*-*vms*): New target.
4456 * configure.in (evax_alpha_vec): New target vector.
4457 * configure: Rebuild.
4458 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4459 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4460 * targets.c (bfd_target_evax_flavour): Define.
4461 (evax_alpha_vec): Declare.
4462 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
4463 if BFD64 is defined.
4464 * bfd-in2.h, libbfd.h: Rebuild.
4465 * Makefile.in: Rebuild dependencies.
4466 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
4467 evax-emh.o, and evax-misc.o.
4468 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
4469 evax-etir.c, evax-emh.c, and evax-misc.c.
4470 (HFILES): Add evax.h.
4472 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
4474 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
4476 (h8300_bfd_link_add_symbols): Likewise.
4478 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4480 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
4481 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
4483 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
4485 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
4486 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
4488 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
4489 R_MIPS_32 relocs if creating a shared library.
4491 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
4493 * peicode.h (add_data_entry): Use pei_section_data rather than
4494 _cooked_size. Corresponds to May 13 change in coffcode.h.
4496 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
4498 * cofflink.c (_bfd_coff_final_link): Handle long section names.
4499 * coffcode.h (coff_write_object_contents): If there are long
4500 section names, always set the f_symptr field, even if there are no
4502 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
4503 if there are no symbols.
4505 * coffgen.c (make_a_section_from_file): Check return value of
4506 _bfd_coff_read_string_table.
4507 (coff_real_object_p): Check return value of
4508 make_a_section_from_file.
4509 (_bfd_coff_read_string_table): Check that there are some symbols
4510 before trying to read the string table size.
4512 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
4514 * xcofflink.c (xcoff_link_add_symbols): When considering whether
4515 to replace a symbol in a dynamic object with a symbol from another
4516 dynamic object, do the replacement if the existing symbol is
4517 global linkage code.
4519 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
4520 for _ptrgl, and treat it as global linkage code.
4522 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
4523 filename or N_SO symbol past the offset, and use it to indicate
4524 that there is no line number or function when appropriate.
4526 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
4528 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
4529 common symbol defined by the linker. Don't export function code
4530 even if export_defineds is set.
4532 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
4534 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
4536 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
4537 (h8300_symbol_address_p): New function.
4538 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
4541 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
4543 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
4545 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
4546 correctly for the two variants. Allow relaxing if the target
4547 is 128 bytes away since after relaxation it'll be 126 bytes away.
4548 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
4549 "dot" and "value". Allow relaxing if the target is 128 bytes
4550 away since after relaxation it'll be 126 bytes away.
4551 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
4552 the given section until nothing changes.
4554 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
4556 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
4557 alignment hack--we can get the lnnoptr info another way without
4558 suddenly increasing the alignment requirements. Set the flags for
4560 (ecoff_compute_section_file_positions): Do so.
4562 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
4564 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
4565 to keep the HP emulator database happy.
4567 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
4568 From Kevin Buettner <kev@primenet.com>.
4570 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
4572 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
4573 name of a NULL section.
4575 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
4577 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
4578 set, always call the notice callback.
4580 * VERSION: Increment for bfdlink.h change.
4582 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
4584 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
4585 (sh_relax_delete_bytes): Correct handling of differently sized
4586 trailing alignment reloc.
4588 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
4589 * bfd-in2.h: Rebuild.
4590 * configure.in: Warn if there is no known 64 bit type.
4591 * configure: Rebuild.
4593 * Makefile.in: Rebuild dependencies.
4594 (BFD32_BACKENDS): Add ppcboot.o.
4595 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
4597 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
4598 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
4600 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
4602 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
4603 (bfd_mips_elf64_swap_reginfo_out): Move from here...
4604 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
4605 (bfd_mips_elf64_swap_reginfo_out): ...to here.
4607 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
4609 * elf64-mips.c: Improve reloc special_functions and handling of
4610 SHT_MIPS_OPTIONS section.
4611 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
4612 mips_elf_hi16_reloc and make globally visible.
4613 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
4614 make globally visible.
4615 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
4616 make globally visible.
4617 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
4618 and make globally visible.
4619 (gprel16_with_gp): Check howto->src_mask before using value in
4621 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
4622 and make globally visible.
4623 (gprel32_with_gp): Check howto->src_mask before fetching value.
4624 (bfd_mips_elf_swap_options_in): New function.
4625 (bfd_mips_elf_swap_options_out): New function.
4626 (_bfd_mips_elf_set_private_flags): Rename from
4627 mips_elf_set_private_flags and make globally visible.
4628 (_bfd_mips_elf_copy_private_bfd_data): Rename from
4629 mips_elf_copy_private_bfd_data and make globally visible.
4630 (_bfd_mips_elf_merge_private_bfd_data): Rename from
4631 mips_elf_merge_private_bfd_data and make globally visible.
4632 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
4633 for a SHT_MIPS_OPTIONS section.
4634 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
4635 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
4636 name of a SHT_MIPS_OPTIONS section.
4637 (_bfd_mips_elf_set_section_contents): New function.
4638 (mips_elf32_section_processing): Set the GP value in a
4639 SHT_MIPS_OPTIONS section.
4640 (_bfd_mips_elf_find_nearest_line): Rename from
4641 mips_elf_find_nearest_line and make globally visible.
4642 (bfd_elf32_set_section_contents): Define.
4643 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
4644 (_bfd_mips_elf_lo16_reloc): Declare.
4645 (_bfd_mips_elf_gprel16_reloc): Declare.
4646 (_bfd_mips_elf_got16_reloc): Declare.
4647 (_bfd_mips_elf_gprel32_reloc): Declare.
4648 (_bfd_mips_elf_set_private_flags): Declare.
4649 (_bfd_mips_elf_copy_private_bfd_data): Declare.
4650 (_bfd_mips_elf_merge_private_bfd_data): Declare.
4651 (_bfd_mips_elf_find_nearest_line): Declare.
4652 (_bfd_mips_elf_set_section_contents): Declare.
4654 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
4656 (elf_info_to_howto): Define.
4657 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
4659 (elf_info_to_howto): Define.
4660 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
4662 (elf_info_to_howto): Define.
4664 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
4665 R_MOV16B[12], to match change in coff/internal.h.
4667 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
4669 * elf64-mips.c: Extensive additions to provide better support for
4670 writing files and for gas.
4671 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
4672 of mips_elf_object_p.
4673 (mips_elf32_object_p): Rename from mips_elf_object_p; call
4674 _bfd_mips_elf_object_p.
4675 (_bfd_mips_elf_final_write_processing): Rename from
4676 mips_elf_final_write_processing and make globally visible.
4677 (_bfd_mips_elf_fake_sections): Rename from
4678 mips_elf_fake_sections and make globally visible.
4679 (_bfd_mips_elf_section_from_bfd_section): Rename from
4680 mips_elf_section_from_bfd_section and make globally visible.
4681 (_bfd_mips_elf_section_processing): New function, broken out of
4682 mips_elf_section_processing.
4683 (mips_elf32_section_processing): Rename from
4684 mips_elf_section_processing; call
4685 _bfd_mips_elf_section_processing.
4686 (_bfd_mips_elf_symbol_processing): Rename from
4687 mips_elf_symbol_processing and make globally visible.
4688 (_bfd_mips_elf_read_ecoff_info): Rename from
4689 mips_elf_read_ecoff_info and make globally visible.
4690 (mips_elf32_ecoff_debug_swap): Rename from
4691 mips_elf_ecoff_debug_swap.
4692 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
4693 struct symbol_cache_entry.
4694 (_bfd_elf_validate_reloc): New function, moved in from
4695 elfcode.h:validate_reloc.
4696 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
4697 to _bfd_elf_validate_reloc. Change all callers.
4698 * elf-bfd.h (bfd_section_from_shdr): Declare.
4699 (_bfd_elf_symbol_from_bfd_symbol): Declare.
4700 (_bfd_elf_validate_reloc): Declare.
4701 (_bfd_mips_elf_object_p): Declare.
4702 (_bfd_mips_elf_fake_sections): Declare.
4703 (_bfd_mips_elf_section_from_bfd_section): Declare.
4704 (_bfd_mips_elf_section_processing): Declare.
4705 (_bfd_mips_elf_symbol_processing): Declare.
4706 (_bfd_mips_elf_read_ecoff_info): Declare.
4707 (_bfd_mips_elf_final_write_processing): Declare.
4708 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
4711 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
4712 (mips_elf_final_write_processing): Likewise.
4714 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
4716 64-bit MIPS ELF ABI objdump support:
4717 * elf64-mips.c: New file.
4718 * Makefile.in: Rebuild dependencies.
4719 (BFD64_BACKENDS): Add elf64-mips.o.
4720 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
4721 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
4722 bfd_elf64_littlemips_vec to targ_selvecs.
4723 (mips*-*-elf*): Likewise.
4724 * confingure.in: Add bfd_elf64_bigmips_vec and
4725 bfd_elf64_littlemips_vec to vector switch.
4726 * configure: Rebuild.
4727 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
4728 broken out of mips_elf_section_from_shdr.
4729 (mips_elf32_section_from_shdr): Rename from
4730 mips_elf_section_from_shdr. Call new function.
4731 (elf_backend_section_from_shdr): Update name of renamed function.
4732 * elf-bfd.h (struct elf_size_info): Change second parameter of
4733 write_out_phdrs to be const. Likewise for second parameter of
4735 (struct bfd_elf_section_data): Add rel_hdr2 field.
4736 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
4737 (bfd_elf32_swap_symbol_out): Likewise.
4738 (bfd_elf32_swap_reloc_in): Likewise.
4739 (bfd_elf32_swap_reloc_out): Likewise.
4740 (bfd_elf32_swap_reloca_in): Likewise.
4741 (bfd_elf32_swap_reloca_out): Likewise.
4742 (bfd_elf32_swap_phdr_in): Likewise.
4743 (bfd_elf32_swap_phdr_out): Likewise.
4744 (bfd_elf32_swap_dyn_in): Likewise.
4745 (bfd_elf32_swap_dyn_out): Likewise.
4746 (bfd_elf32_slurp_symbol_table): Declare.
4747 (bfd_elf32_write_shdrs_and_ehdr): Declare.
4748 (bfd_elf32_write_out_phdrs): Declare.
4749 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
4750 (bfd_elf64_swap_symbol_out): Likewise.
4751 (bfd_elf64_swap_reloc_in): Likewise.
4752 (bfd_elf64_swap_reloc_out): Likewise.
4753 (bfd_elf64_swap_reloca_in): Likewise.
4754 (bfd_elf64_swap_reloca_out): Likewise.
4755 (bfd_elf64_swap_phdr_in): Likewise.
4756 (bfd_elf64_swap_phdr_out): Likewise.
4757 (bfd_elf64_swap_dyn_in): Likewise.
4758 (bfd_elf64_swap_dyn_out): Likewise.
4759 (bfd_elf64_slurp_symbol_table): Declare.
4760 (bfd_elf64_write_shdrs_and_ehdr): Declare.
4761 (bfd_elf64_write_out_phdrs): Declare.
4762 (_bfd_mips_elf_section_from_shdr): Declare.
4763 * elf.c (bfd_section_from_shdr): Remove assertion requiring
4764 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
4765 section for the section, add the new one to rel_hdr2. Increment
4766 reloc_count rather than setting it.
4767 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
4768 Remove static declaration.
4769 (elf_write_shdrs_and_ehdr): Define name as macro.
4770 (elf_write_out_phdrs): Likewise.
4771 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
4772 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
4773 (elf_swap_symbol_in): Change second parameter to be const.
4774 (elf_swap_symbol_out): Likewise.
4775 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
4776 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
4777 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
4778 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
4779 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
4780 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
4781 parameter to be const. Make non-static.
4782 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
4784 (elf_slurp_symbol_table): Make non-static.
4785 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
4786 * elfxx-target.h (elf_info_to_howto): Define if not defined.
4787 (elf_backend_size_info): Likewise.
4788 (elfNN_bed): Use elf_backend_size_info.
4789 * targets.c (bfd_elf64_bigmips_vec): Declare.
4790 (bfd_elf64_littlemips_vec): Declare.
4791 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
4792 bfd_elf64_littlemips_vec if BFD64 is defined.
4794 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
4796 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
4798 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
4799 zeroes, in alignment holes.
4801 * configure: Rebuild with autoconf 2.10.
4803 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
4804 potential leading underscore in the allocated buffer.
4806 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4808 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
4809 symbols into .sbss if this is a relocatable link.
4811 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
4813 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
4814 undefined symbols when creating a shared library.
4816 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
4818 * coff-sh.c: Add a bunch of new code and static const arrays to
4819 support aligning loads and stores on four byte memory boundaries.
4821 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
4823 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
4824 call sh_align_loads.
4825 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
4828 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
4830 * cache.c (bfd_open_file): Unlink the file before opening it for
4831 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
4833 * opncls.c (bfd_fdopenr): Set opened_once.
4835 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
4837 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
4840 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
4841 the code unconditionally.
4843 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
4845 * libcoff-in.h (struct pei_section_tdata): Define structure.
4846 (pei_section_data): Define macro.
4847 * libcoff.h: Rebuild.
4848 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
4849 store s_paddr field in pei_section_data.
4850 (coff_compute_section_file_positions): Use pei_section_data rather
4851 than _cooked_size, and don't overwrite an existing value.
4852 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
4853 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
4854 * peicode.h (coff_bfd_copy_private_section_data): Define if
4856 (pe_bfd_copy_private_section_data): New static function if
4859 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
4861 * srec.c (srec_set_arch_mach): Write as a function rather than a
4864 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
4865 no map, just check each member in turn to see whether it is
4868 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4870 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
4871 table. Call BFD_ASSERT to validate header size, instead of
4873 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
4876 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4878 * ppcboot.c: New target for looking at PPCbug boot records.
4880 * config{ure.in,.bfd}: Add support for ppcboot target.
4882 * configure: Regenerate.
4884 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
4886 * coff-h8300.c (howto_table): Update names to match recent
4887 changes to include/coff/internal.h. Fix minor errors in the
4888 existing relocs. Add R_MOVL1 and R_MOVL2.
4889 (rtype2howto): Similarly.
4890 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
4891 existing relaxing code and peform more relaxing.
4892 (h8300_reloc16_extra_cases): Likewise.
4894 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
4896 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
4899 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4901 * elfcode.h (elf_object_p): Reject generic ELF target if
4902 e_machine matches an alternate machine code in a specific backend.
4904 * netbsd-core.c (netbsd_core_vec): Remove initializer for
4905 obsolete align_power_min field.
4907 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
4909 * coff-h8300.c (reloc_howto_type): Add howto entry for
4911 (rtype2howto): Handle R_PCRWORD_B.
4912 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
4913 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
4914 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
4915 branch (R_PCWORD_B).
4917 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
4919 * aoutx.h (translate_from_native_sym_flags): Set the section for
4920 BSF_CONSTRUCTOR symbols.
4922 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
4925 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
4927 * coffcode.h (coff_write_object_contents): In comdat section lookup,
4928 stop looking when section is found.
4930 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
4932 * coffcode.h (STRING_SIZE_SIZE): Define.
4933 (styp_to_sec_flags): Handle long symbol names when looking for the
4935 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
4936 (bfd_coff_long_section_names): Define.
4937 (coff_write_object_contents): Handle long section names.
4938 (bfd_coff_std_swap_table): Initialize new field.
4939 * libcoff.h: Rebuild.
4940 * coffgen.c (make_a_section_from_file): Handle long section
4942 (coff_write_symbols): Handle long section names.
4943 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4944 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4945 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
4946 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
4947 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
4948 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
4949 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4950 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4952 * bout.c (b_out_callback): Set lma of sections.
4953 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
4954 parameter to output_bfd. Used input_bfd instead of output_bfd in
4957 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
4959 * aoutx.h (translate_from_native_sym_flags): Don't create
4960 SEC_CONSTRUCTOR sections.
4961 * ecoff.c (ecoff_set_symbol_info): Likewise.
4963 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
4964 From Don Bowman <bowman@waterloo.hp.com>.
4966 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
4968 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
4969 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4971 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
4973 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
4974 mips_32_relocs field.
4975 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
4976 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
4977 relocs against a global symbol which is not defined in a regular
4979 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
4980 against a global symbol, increment mips_32_relocs.
4981 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
4982 the symbol is not defined in a regular file, make room in the
4985 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4987 * ecoff.c (ecoff_compute_section_file_positions): Track the real
4988 file position and the virtual file position separately. Set
4989 filepos information bsaed on the real file position.
4990 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
4991 Jan 23 change to coffcode.h.
4993 * som.c (som_slurp_symbol_table): Set the symbol count to the
4994 number of BFD symbols created.
4996 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4998 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
4999 output file if linking shared objects. Loop to check all relocs,
5000 rather than returning false on first error.
5002 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5004 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5005 (ppc_elf_additional_program_headers): If .interp section, bump #
5006 of program headers by 1.
5007 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5008 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5009 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5011 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5013 (ppc_elf_relocate_section): If the output section isn't defined,
5014 don't abort, just give an error message.
5016 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5017 being created is .sdata or .sdata2, don't make the symbol dynamic.
5019 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5021 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5022 members of an archive for dynamic objects with no symbols, and
5023 pass them directly to check_archive_element.
5024 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5025 xcoff_link_check_dynamic_ar_symbols.
5026 (xcoff_link_check_dynamic_ar_symbols): New static function.
5028 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5029 from _bfd_nodynamic to _bfd_xcoff.
5030 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5032 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5033 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5034 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5035 * libcoff.h: Rebuild.
5036 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5037 (xcoff_get_section_contents): New static function.
5038 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5039 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5040 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5041 (xcoff_dynamic_reloc): New static variable.
5042 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5043 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5045 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5047 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5048 if reloc_entry->addend is not 0.
5049 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5051 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5053 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5055 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5056 Add entries for R_SPARC_[56].
5057 (sparc_reloc_map): Add entries for R_SPARC_[56].
5059 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5061 Optimize linking of stabs in sections as used in ELF and COFF.
5062 * stabs.c: New file.
5063 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5064 (_bfd_write_section_stabs): Declare.
5065 (_bfd_write_stab_strings): Declare.
5066 * libbfd.h: Rebuild.
5067 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5068 (struct coff_link_hash_table): Add stab_info field.
5069 * libcoff.h: Rebuild.
5070 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5072 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5074 (_bfd_coff_final_link): Write out stab strings hash table.
5075 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5076 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5078 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5079 (struct bfd_elf_section_data): Add stab_info field.
5080 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5082 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5083 _bfd_link_section_stabs.
5084 (elf_bfd_final_link): Write out stab strings hash table.
5085 (elf_link_input_bfd): Handle optimized stabs sections.
5086 * reloc.c (_bfd_final_link_relocate): Check address against
5087 _raw_size rather than _cooked_size.
5088 * Makefile.in: Rebuild dependencies.
5089 (BFD_LIBS): Add stabs.o
5090 (BFD_LIBS_CFILES): Add stabs.c.
5092 * VERSION: Increment for bfdlink.h change.
5094 * coffgen.c (coff_renumber_symbols): Correct handling of
5095 BSF_NOT_AT_END common symbols.
5097 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5099 * coff-ppc.c (record_toc): Add cast to avoid warning.
5100 (ppc_allocate_toc_section): Likewise.
5101 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5102 (ppc_coff_reloc_type_lookup): Remove unreached code.
5103 * coffcode.h (coff_write_object_contents): Don't take the address
5105 * peicode.h (pe_print_idata): Add casts to avoid warning.
5106 (pe_print_edata): Likewise.
5107 (pe_print_reloc): Remove ANSI C string concatenation.
5109 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5111 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5113 * libcoff.h: Rebuild.
5114 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5116 (coff_swap_aux_out): Likewise.
5117 * peicode.h (coff_swap_aux_in): Likewise.
5118 (coff_swap_aux_out): Likewise.
5119 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5121 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5123 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5124 Fix up .bf endndx link fields.
5125 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5127 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5130 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5132 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5133 on Solaris PowerPC systems doesn't get confused.
5135 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5138 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5139 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5140 update did_reg and did_reg2.
5142 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5144 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5146 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5147 callback routines, pass h->root.string rather than name, in case
5148 copy is true and name is transient.
5150 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5152 * elfcore.h: Add support for core files with multiple threads.
5153 (Primarily for Solaris.)
5155 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5157 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5158 section->orelocation is NULL.
5160 * coffgen.c (bfd_coff_get_syment): New function.
5161 (bfd_coff_get_auxent): New function.
5162 * bfd-in.h (bfd_coff_get_syment): Declare.
5163 (bfd_coff_get_auxent): Declare.
5164 * bfd-in2.h: Rebuild.
5166 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5168 * elf32-mips.c (struct mips_hi16): Define.
5169 (mips_hi16_addr, mips_hi16_addend): Remove.
5170 (mips_hi16_list): New static variable.
5171 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5172 (mips_elf_lo16_reloc): Process mips_hi16_list.
5173 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5174 relocs before the associated LO16 reloc.
5176 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5178 * versados.c (versados_scan): Check bfd_alloc return value.
5179 (versados_object_p): Check all bfd_read return values. Require
5180 that lang field be less than 10, to avoid confusion with Intel Hex
5183 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5185 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5186 not 0, for an absolute symbol.
5187 (NAME(aout,swap_ext_reloc_out)): Likewise.
5189 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5190 (ihex_write_object_contents): For a large start address, output
5191 the full 32 bit address in record type 5.
5193 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5194 to int to avoid promotion problems in prototype.
5196 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5198 * configure.host: Use ${srcdir} when looking for picfrag.
5200 * configure.host: Switch on ${libdir}, not $(libdir). From
5201 alan@spri.levels.unisa.edu.au (Alan Modra).
5203 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5204 entry point, not just for DYNAMIC objects.
5205 * sunos.c (sunos_add_dynamic_symbols): Always call
5206 sunos_create_dynamic_sections. If called with a non DYNAMIC
5207 object, don't do anything else.
5208 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5210 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5212 * configure.in: Permit --enable-shared to specify a list of
5214 * configure: Rebuild.
5216 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5217 host when configuring with --enable-shard.
5219 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5221 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5224 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5225 to avoid crashing in bfd_hash_replace.
5227 * sysdep.h: Use #ifdef, not #if.
5229 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5231 * config.in: Rebuild.
5233 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5235 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5236 (AC_CHECK_HEADERS): Check for sys/time.h
5237 (AC_HEADER_TIME): Add macro.
5238 * configure: Rebuild.
5239 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5240 to control what combination of <time> and <sys/time.h>
5243 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
5245 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
5246 (aout_32_sunos4_write_object_contents): Likewise.
5247 * aoutx.h (NAME(aout,machine_type)): Handle
5248 bfd_mach_sparc_{sparclet,sparclite}.
5249 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
5250 (bfd_mach_sparc_v9_p): Update.
5251 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5252 * libaout.h (enum machine_type): Add M_SPARCLET.
5253 * sunos.c (MACHTYPE_OK): Define.
5254 * bfd-in2.h: Regenerated.
5256 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
5258 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
5259 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5260 * elflink.c (_bfd_elf_create_got_section): Store the
5261 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
5262 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
5263 global offset table goes over 0x1000, set the value of
5264 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
5265 (elf32_sparc_relocate_section): Subtract the offset of
5266 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
5268 * elfcode.h: Don't include <string.h>.
5270 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
5272 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
5273 generic_link_hash_newfunc. All references changed.
5274 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
5275 moved here from libbfd-in.h.
5276 * libbfd-in.h: Corresponding changes.
5277 * libbfd.h: Regenerated.
5279 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
5281 * aoutx.h (aout_link_input_section_std): When reporting an
5282 overflow error, use the name of the symbol in the hash table if
5284 (aout_link_input_section_ext): Likewise.
5286 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
5287 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
5289 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
5291 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
5292 * coffcode.h (coff_compute_section_file_positions): Likewise.
5293 (coff_write_object_contents): Likewise.
5295 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
5297 * section.c (SEC_LINK_ONCE): Define.
5298 (SEC_LINK_DUPLICATES): Define.
5299 (SEC_LINK_DUPLICATES_DISCARD): Define.
5300 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
5301 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
5302 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
5303 * bfd-in2.h: Rebuild.
5304 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
5305 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
5306 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
5307 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
5308 SEC_LINK_ONCE, and look through the symbol table for the setting
5309 for SEC_LINK_DUPLICATES.
5310 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
5311 set for a section, find the section symbol in the symbol table,
5312 and set the aux entry based on SEC_LINK_DUPLICATES.
5313 * coffgen.c (coff_print_symbol): Add a space before "checksum".
5314 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
5315 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5316 * coff-i386.c (i386coff_vec): Likewise.
5317 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
5319 * VERSION: Bump to 2.6.1.
5320 * Makefile.in (stamp-h): Depend upon VERSION.
5322 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
5324 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
5325 * libbfd.h: Rebuilt.
5326 * linker.c (generic_link_hash_newfunc): No longer static.
5327 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
5329 * coff-h8300.c: Add two derived hash tables and their associated
5330 funtions and #defines for use by the h8300 linker.
5331 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
5332 the function vector as needed. Place the address of the function
5333 vector entry in the location specified by the R_MEM_INDIRECT reloc.
5334 Rewrite the vectors section contents as necessary.
5335 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
5336 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
5337 (coff_bfd_link_hash_table_create): Likewise.
5339 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5341 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
5342 __attribute__ ((__unused__)) so that -Wall doesn't warn about
5344 (hppa_rebuild_insn): Pass pointer to correct type to
5345 low_sign_unext and dis_assemble_21.
5347 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
5349 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
5350 Stick with sparc-*-{sysv4*,solaris2*}.
5352 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
5354 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
5355 (coff_swap_aux_out): Swap out extra PE x_scn fields.
5356 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
5357 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
5358 fields is non-zero, print them.
5360 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
5361 ifdef. Remove unused variables.
5362 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
5364 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
5365 (get_symbol_value): Ifdef out.
5366 (pe_ppc_reloc): Ifdef out. Remove unused variables.
5367 (coff_ppc_relocate_section): Remove unused variables. Make
5368 fprintf strings and argument types correspond. Put before_addr in
5370 (dump_toc): Make fprintf strings and argument types correspond.
5371 (ppc_process_before_allocation): Remove unused variables. Always
5373 (ppc_reflo_reloc): Ifdef out.
5374 (ppc_addr32nb_reloc): Ifdef out.
5375 (ppc_coff_rtype2howto): Make fprintf strings and argument types
5377 (coff_ppc_rtype_to_howto): Likewise.
5378 (ppc_coff_swap_sym_in_hook): Remove unused variables.
5380 * peicode.h (pe_print_idata): Move otherwise unused variables into
5381 the #ifdef where they are used. Always return a value.
5382 (pe_print_edata): Make fprintf strings and argument types
5383 correspond. Always return a value.
5384 (pe_print_pdata): Removed unused variable addr_value. Always
5386 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5387 strings and argument types correspond. Always return a value.
5389 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5390 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5391 variable rela inside #if 0 section where it is used.
5393 * ns32k.h: New file.
5394 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5395 functions to start with _bfd_.
5396 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5397 functions in cpu-ns32k.h.
5398 * Makefile.in: Rebuild dependencies.
5399 (HFILES): Add ns32k.h.
5401 * section.c (struct sec): Add linker_mark field. Change
5402 user_set_vma and reloc_done to be single bit fields.
5403 (STD_SECTION): Update accordingly.
5404 * bfd-in2.h: Rebuild.
5405 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5407 (aout_link_input_bfd): Don't link unmarked sections.
5408 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5410 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5411 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5413 * elflink.h (elf_bfd_final_link): Mark sections included in the
5415 (elf_link_input_bfd): Don't link unmarked sections.
5416 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
5418 (xcoff_link_input_bfd): Don't link unmarked sections.
5420 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5421 overflow error messages.
5423 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5425 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5426 is not set, print "BFD: " before the error message.
5428 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5429 Miles Bader <miles@gnu.ai.mit.edu>.
5430 * configure: Rebuild.
5432 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5434 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5437 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5438 m68k-aout, m68k-coff, and m68k-elf targets.
5440 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5442 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5443 (ieee_generic_stat_arch_elt): Restructured to prevent
5444 ieee_object_p from being called repeatedly.
5446 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5448 * coffcode.h (coff_write_object_contents): Allocate
5449 buffers large enough for any FILEHDR or AOUTHDR.
5451 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5453 * ecofflink.c (lookup_line): New static function, renamed and
5454 slighly changed from old _bfd_ecoff_locate_line.
5455 (_bfd_ecoff_locate_line): Cache line number information. Use
5456 lookup_line for actual lookup.
5458 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5460 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
5461 multiple of 20 bytes.
5463 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
5465 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
5466 allocate ecoff_find_line, and don't initialize by hand.
5467 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
5468 mips_elf_find_line, and don't call memset.
5470 * coffcode.h (coff_compute_section_file_positions): If not
5471 producing a final executable, don't consider sofar when aligning
5472 the section to the correct size.
5474 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
5476 * coffcode.h (coff_add_missing_symbols): Ifdef out.
5477 (coff_write_object_contents): Don't call coff_add_missing_symbols.
5478 * coffgen.c (coff_section_symbol): Ifdef out.
5480 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
5482 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
5483 output_bfd is not NULL.
5485 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
5487 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
5488 of bfd_alloc (fixes fix_line not being initialized).
5489 Delete zeroing of fix_{value,tag,end,scnlen} fields.
5491 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
5493 * coffcode.h: Allow specific backends to override the
5494 bfd_link_add_symbols routine.
5496 * coff-h8300.c: Include genlink.h.
5497 (howto_table): Add R_MEM_INDIRECT.
5498 (rtype2howto): Support R_MEM_INDIRECT.
5499 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
5502 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5504 * coff-alpha.c (alpha_relocate_section): Use
5505 info->callbacks_warning, rather than _bfd_error_handler, for
5506 "multiple gp" warning.
5508 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
5510 * linker.c (bfd_wrapped_link_hash_lookup): New function.
5511 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
5512 table string. Use bfd_wrapped_link_hash_lookup.
5513 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
5515 * aoutx.h (aout_link_write_symbols): Use the name from the hash
5516 table, if any, when writing out symbols.
5517 (aout_link_input_section_std): Use the name from the hash table,
5518 if any, when reporting undefined symbols.
5519 (aout_link_input_section_ext): Likewise.
5520 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
5521 * bout.c (get_value): Likewise.
5522 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5523 * ecoff.c (ecoff_reloc_link_order): Likewise.
5524 * elflink.h (elf_link_add_object_symbols): Likewise.
5525 (elf_reloc_link_order): Likewise.
5526 * linker.c (_bfd_generic_link_output_symbols): Likewise.
5527 (_bfd_generic_reloc_link_order): Likewise.
5528 (default_indirect_link_order): Likewise.
5529 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
5530 * sunos.c (sunos_add_one_symbol): Likewise.
5531 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5532 (bfd_xcoff_link_count_reloc): Likewise.
5533 (xcoff_reloc_link_order): Likewise.
5535 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
5536 into -1 for intern->rss.
5538 * configure: Rebuild with autoconf 2.8.
5540 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
5542 * stab-syms.c (__define_stab_duplicate): Define.
5543 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
5545 * bfd-in.h (bfd_get_stab_name): Declare.
5546 * bfd-in2.h: Rebuild.
5547 * Makefile.in: Rebuild dependencies.
5548 (BFD_LIBS): Add stab-syms.o.
5549 (BFD_LIBS_CFILES): Add stab-syms.c.
5550 (BFD32_BACKENDS): Remove stab-syms.o.
5551 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
5552 * configure.in: Don't list stab-syms.o in bfd_backends.
5553 * configure: Rebuild.
5554 * libaout.h (aout_stab_name): Don't declare.
5555 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
5558 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
5560 * elf.c (assign_file_positions_for_segments): Adjust file offset
5561 for section alignment even if SEC_LOAD is not set.
5563 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
5565 * configure.in: Don't set SHLIB or SHLINK to an empty string,
5566 since they appear as targets in Makefile.in.
5567 * configure: Rebuild.
5569 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
5570 don't fiddle with a symbol which is not defined anywhere.
5572 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
5574 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
5575 though they are defined in a shared library.
5576 (xcoff_build_ldsyms): Likewise.
5578 * coffgen.c (coff_find_nearest_line): Don't look at the line
5579 numbers for the section if section->lineno is NULL.
5581 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
5582 message rather than calling BFD_ASSERT.
5583 * elfcode.h (write_relocs): Check return value of
5584 _bfd_elf_symbol_from_bfd_symbol.
5586 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5588 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
5591 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
5593 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
5595 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
5596 hppa_reloc_field_selector_type_alt.
5597 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
5598 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
5600 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
5602 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
5604 * elf.c (assign_file_positions_for_segments): Adjust the segment
5605 memory size for the alignment of a SEC_ALLOC section, not just a
5608 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5610 * m68klinux.c: New file.
5611 * hosts/m68klinux.h: New file.
5612 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
5613 * configure.in (m68*-*-linux*): New native host.
5614 (m68klinux_vec): New vector.
5615 * configure: Rebuild.
5616 * targets.c (m68klinux_vec): Declare.
5617 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
5618 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
5619 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
5620 declaration from bfd_linux_size_dynamic_sections.
5621 (bfd_m68klinux_size_dynamic_sections): Declare.
5622 * bfd-in2.h: Rebuild.
5623 * Makefile.in: Rebuild dependencies.
5624 (BFD32_BACKENDS): Add m68klinux.o.
5625 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
5627 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
5629 * libhppa.h (pa_arch): Add pa20.
5630 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
5631 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
5632 (hppa_field_adjust): Handle e_nsel.
5633 * som.c: Provide default definitions for many new relocs found only
5634 in hpux10 include files.
5635 (som_fixup_formats): Add several new relocs from hpux10.
5636 (som_hppa_howto_table): Add hpux10 relocs.
5637 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
5639 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5641 * mpw-make.sed: Edit out recent shared library support, and
5642 rules to rebuild .h files using doc/chew.
5644 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
5646 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
5647 size even of sections with no contents.
5649 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
5651 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
5652 starting with '$' the way we skip names starting with '.'. When
5653 updating x_endndx, don't be fooled by an index which has been
5656 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
5657 struct/union/enum type with no elements.
5659 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
5661 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
5663 * archive.c (bfd_generic_archive_p): If the first file in the
5664 archive can not be recognized as an object, don't assume that this
5665 is the wrong format.
5667 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5668 format is not bfd_object.
5669 (bfd_elf_get_dt_soname): Likewise.
5671 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
5673 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
5676 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5678 * bfd.c (tdata): Add netbsd_core_data.
5679 * bfd-in2.h: Regenerated.
5681 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
5683 * sunos.c (SUNOS_CONSTRUCTOR): Define.
5684 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
5685 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
5688 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
5689 to get the symbol index, matching 14 Jul 95 change.
5691 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
5693 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5694 Remove duplicate definition of gp.
5696 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
5698 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
5699 assume that we can set the GP value and then get the same value,
5700 since it won't be true if the output file is neither ELF nor
5702 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
5703 _bfd_get_gp_value here.
5704 (mips_gprel_reloc): Don't assume we can set and get the GP value.
5705 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
5707 (mips_elf_lo16_reloc): Likewise.
5708 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
5709 Don't require that the BFD be ELF.
5710 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
5711 (mips_elf_gprel32_reloc): Likewise.
5712 (mips_elf_relocate_section): Don't assume we can set and get the
5714 (mips_elf_finish_dynamic_symbol): Don't bother to use
5715 _bfd_get_gp_value here.
5717 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
5718 Don't change epdr between malloc and free. Be careful not to free
5719 NULL pointers. Zero out the first RPDR.
5721 * configure.host: On Linux, only pass -rpath option if $(libdir)
5722 is neither /lib nor /usr/lib. From Alan Modra
5723 <alan@mullet.Levels.UniSA.Edu.Au>.
5725 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
5727 (elf_dt_name): Rename from elf_dt_needed_name.
5728 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
5730 (bfd_elf_get_dt_soname): New function.
5731 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
5732 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
5733 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
5734 * bfd-in2.h: Rebuild.
5736 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
5738 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
5739 _bfd_sparc_elf_reloc_type_lookup.
5740 (bfd_elf32_bfd_reloc_type_lookup): Update.
5741 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
5742 (sparc64_elf_howto_table): Define.
5743 (sparc_reloc_map): Define.
5744 (sparc64_elf_reloc_type_lookup): New function.
5745 (sparc_elf_wdisp16_reloc): New function.
5746 (elf_info_to_howto): Use sparc64_elf_howto_table.
5747 (sparc64_elf_relocate_section): Likewise.
5748 (bfd_elf64_bfd_reloc_type_lookup): Update.
5750 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
5752 * configure.host: Check for 'do not mix' from native linker before
5753 trying to use -rpath.
5755 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5757 * bfd.c (_bfd_get_gp_value): New function.
5758 (_bfd_set_gp_value): New function.
5759 * libbfd-in.h (_bfd_get_gp_value): Declare.
5760 (_bfd_set_gp_value): Declare.
5761 * libbfd.h: Rebuild.
5762 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
5763 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
5764 directly to the fields in the tdata information.
5765 (alpha_relocate_section): Likewise.
5766 * coff-mips.c (mips_adjust_reloc_in): Likewise.
5767 (mips_gprel_reloc): Likewise.
5768 (mips_relocate_section): Likewise.
5769 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
5770 (mips_elf_lo16_reloc): Likewise.
5771 (mips_elf_final_gp): Likewise.
5772 (mips_elf_gprel16_reloc): Likewise.
5773 (mips_elf_gprel32_reloc): Likewise.
5774 (mips_elf_relocate_section): Likewise.
5775 (mips_elf_finish_dynamic_symbol): Likewise.
5777 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
5779 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
5781 * configure.in: Call AC_PROG_CC before configure.host.
5782 * configure: Rebuild.
5783 * configure.host: Don't set information which autoconf should
5784 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
5786 * configure.host: Remove go32 and win32 host information, since it
5787 should no longer be needed.
5789 * elf.c (map_sections_to_segments): If we have a .dynamic section,
5790 then start a new segment rather than put a writable section in a
5793 * configure.host: Set RPATH_ENVVAR.
5795 * Makefile.in: Rebuild dependencies.
5797 * elflink.c (_bfd_elf_create_linker_section): Remove unused
5798 zero_section variable.
5800 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
5802 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
5803 ($(srcdir)/libbfd.h): Rename from libbfd.h.
5804 ($(srcdir)/libcoff.h): Rename from libcoff.h.
5806 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5808 * ieee.c (ieee_write_expression): Only use an R variable for a
5809 local symbol. Don't output a zero offset. Handle a zero address.
5810 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
5811 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
5813 (parse_expression): Don't try to handle multiple occurrences of a
5814 P variable. Handle I variables differently from X variables. Fix
5815 the order of minus expressions.
5816 (ieee_slurp_external_symbols): Generate an I variable for an NN
5817 record. Fix handling of ATI and ATX records.
5818 (ieee_slurp_sections): Only set minimal section attributes.
5819 Adjust them later, based on the section contents.
5820 (ieee_object_p): Read in the file until just after the ME record.
5821 Call ieee_slurp_section_data to set the section flags.
5822 (do_one): Add iterations parameter. Only repeat the first load
5823 item. Set the section and file reloc flags.
5824 (ieee_slurp_section_data): Set section flags. Pass iterations to
5826 (ieee_canonicalize_reloc): Handle I variables.
5827 (do_with_relocs): Only emit relocation size when necessary.
5828 Increase MAXRUN to 127. Change ov to be assigned, and take
5829 src_mask and pcrel_offset into account.
5830 (ieee_write_data_part): Skip sections that are not loaded.
5831 (ieee_write_external_part): Don't output optional last entry of WX
5833 (ieee_write_me_part): Make setting of me_record neater.
5834 (ieee_generic_stat_arch_elt): Get the size of an archive element.
5836 * syms.c (stt): Add entries for zerovars, vars, and code.
5838 * elfcode.h (validate_reloc): New static function.
5839 (write_relocs): Call validate_reloc for non ELF relocs.
5841 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
5842 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
5843 (TARGET_LITTLE_SYM): Likewise.
5845 * config.bfd (m68*-*-psos*): New target.
5847 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
5849 * i386msdos.c: Remove some #if 0 code.
5850 (msdos_write_object_contents): Don't include empty sections in the
5851 size computation, regardless of their address.
5853 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5855 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
5856 is NULL, ie, the -r switch is used.
5858 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
5860 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
5861 (BFD_RELOC_MIPS_GOT_LO16): Define.
5862 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
5863 * bfd-in2.h, libbfd.h: Rebuild.
5864 * elf32-mips.c (mips_reloc_map): Map new relocs.
5866 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5868 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
5871 * ieee.c (get_symbol): Set the section to bfd_abs_section.
5872 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
5873 simple number for the section address, rather than an expression.
5874 Limit the number of bytes between relocs to MAXRUN.
5875 (ieee_write_me_part): Set me_record to the file offset after the
5877 (ieee_write_processor): New static function.
5878 (ieee_write_object_contents): Use ieee_write_processor.
5880 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
5882 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
5884 * coff-aux.c: Change include of aux.h to aux-coff.h.
5886 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5888 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
5889 relocation put the addend both in the reloc entry and the data.
5890 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
5893 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
5894 a R_68K_PCxx reloc against a defined global symbol directly.
5895 (elf_m68k_check_relocs): Don't count such a reloc.
5897 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
5898 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
5899 symbol for now, otherwise always record the symbol as dynamic.
5900 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
5901 is not referenced by a dynamic object, and we are not making a
5902 shared object, then don't make a PLT entry. If we do make a PLT
5903 entry, make sure the symbol has been recorded as dynamic.
5905 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
5907 * configure.host: When making a shared library, set HLDFLAGS to
5908 pass an appropriate -rpath option. Use the make variable SONAME
5909 as the shared library soname, rather than computing it here. On
5910 SunOS, build stamp-tshlink in place of $(SHLINK).
5911 * Makefile.in (SONAME): New variable.
5912 ($(SHLINK)): Make a link to the transformed name, as well.
5913 (stamp-tshlink): New target.
5914 (install): Skip stamp-tshlink during install.
5916 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5918 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
5919 linker sections have been set up yet.
5921 * elf.c (make_mapping): Add an additional argument to suppress
5922 making the first section include the program headers.
5923 (map_sections_to_segments): If the user used -Ttext such that the
5924 program headers are on a different page, do not set the flags
5925 saying that this section includes the program headers.
5927 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5929 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
5930 don't define TRAD_HEADER.
5931 * configure: Rebuild.
5933 * netbsd-core.c: New file, support for NetBSD core files.
5934 * hosts/*nbsd.h: Removed.
5936 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
5938 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
5939 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
5940 * libbfd.h, bfd-in2.h: Regenerated.
5941 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
5942 bfd_elf32_bfd_reloc_type_lookup.
5943 (reloc_type{,_names}): Deleted.
5944 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5946 (sparc_reloc_map): Add sparc64 relocs.
5947 (sparc_elf_notsupported_reloc): New static function.
5948 (sparc_elf_wdisp16_reloc): New static function.
5949 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
5950 (elf32_sparc_relocate_section): Likewise.
5951 (bfd_elf32_bfd_reloc_type_lookup): Define.
5952 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
5953 (reloc_type{,_names}): Deleted.
5954 (elf_sparc_howto_table): Deleted.
5955 (sparc_reloc_map): Deleted.
5956 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5957 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
5959 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
5961 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
5964 * Makefile.in (program_transform_name): New variable.
5965 (install): Transform library name before installing it.
5967 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
5969 * archures.c (bfd_mach_i960_hx): Define.
5970 * bfd-in2.h: Rebuild.
5971 * cpu-i960.c (scan_960_mach): Accept machine "hx".
5972 (MATRIX): Expand entries for HX.
5973 (arch_info_struct): Add i960:hx entry.
5974 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
5975 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
5976 (coff_set_flags): Handle bfd_mach_i960_hx.
5978 Support for building as a shared library, based on patches from
5979 Alan Modra <alan@spri.levels.unisa.edu.au>:
5980 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
5981 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
5982 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
5983 * configure: Rebuild.
5984 * configure.host: If --enable-shared, adjust shared library stuff
5985 based on the host. If the host is SunOS, and the linker supports
5986 -rpath, set HLDFLAGS to use it.
5987 * Makefile.in (ALLLIBS): New variable.
5988 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
5989 (COMMON_SHLIB, SHLINK): New variables.
5990 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
5991 (STAGESTUFF): Remove variable.
5992 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
5994 (stamp-ofiles): New target, like old ofiles target, but build
5995 using a temporary file and move-if-change, and touch stamp-ofiles
5997 (ofiles): Just depend upon stamp-ofiles.
5998 (stamp-piclist, piclist): New targets.
5999 ($(SHLIB), $(SHLINK)): New targets.
6000 (targets.o, archures.o): Build twice if PICFLAG is set.
6001 (do_mostlyclean): Remove pic/*.o.
6002 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6004 (do_distclean): Remove pic and stamp-picdir.
6005 (install): Install shared libraries.
6006 ($(OFILES)): Depend upon stamp-picdir.
6007 (stamp-picdir): New target.
6009 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6011 * libcoff.h: Rebuild.
6013 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6014 flavour of a section with no owner.
6016 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6017 ELF_LINK_NON_ELF flag.
6018 (mips_elf_create_got_section): Likewise.
6020 * elf.c: Revert last change, since it breaks dynamic linking.
6021 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6023 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6024 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6025 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6027 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6029 * elf.c (assign_file_positions_for_segments): If the backend does
6030 not want the elf header or the program headers in the address
6031 space, do not include them in the calculations.
6033 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6034 function to determine if we need additional program headers.
6035 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6036 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6038 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6040 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6042 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6044 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6045 back into one line. Some compilers (sunos 4.1.3 for example)
6046 won't accept args split across more than one line.
6048 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6050 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6051 * configure: Regenerate.
6053 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6055 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6056 try to do arithmetic on a void *, cast it to a unsigned char * first.
6058 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6060 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6061 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6063 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6064 flag for a newly defined symbol.
6065 (NAME(bfd_elf,record_link_assignment)): Likewise.
6066 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6067 set the DEF or REF_REGULAR flags correctly.
6069 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6070 (libbfd.h, libcoff.h): Corresponding change.
6072 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6073 a PLT32 reloc as dynamic.
6074 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6075 is not referenced by a dynamic object, and we are not making a
6076 shared object, then don't make a PLT entry. If we do make a PLT
6077 entry, make sure the symbol has been recorded as dynamic.
6079 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6081 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6082 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6083 (powerpcle-*-cygwin32): New.
6084 * peicode.h (add_data_entry): Get address from vma.
6086 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6088 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6089 attached to the section has already been created as an undefined
6090 symbol, treat it as if it hasn't been created yet.
6092 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6094 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6095 symbol or section symbols if stripping all symbols and this is not
6096 a relocateable link. Don't output the symbol string table if
6097 there are no symbols.
6098 (elf_link_flush_output_syms): Don't do anything if there are no
6101 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6103 * coff-aux.c: New file.
6104 * hosts/m68kaux.h: New file.
6105 * config.bfd (m68*-apple-aux*): New target.
6106 * configure.in (m68*-apple-aux*): New native host.
6107 (m68kaux_coff_vec): New vector.
6108 * configure: Rebuild.
6109 * targets.c (m68kaux_coff_vec): Declare.
6110 * coffcode.h (bfd_coff_backend_data): Add field
6111 _bfd_coff_link_add_one_symbol.
6112 (bfd_coff_link_add_one_symbol): Define.
6113 (compare_arelent_ptr): New static function if TARG_AUX.
6114 (coff_write_relocs): If TARG_AUX, sort the relocs.
6115 (coff_write_object_contents): Set A/UX aouthdr magic number.
6116 (coff_link_add_one_symbol): Define if not defined.
6117 (bfd_coff_std_swap_table): Initialize new field.
6118 * libcoff.h: Rebuild.
6119 * cofflink.c (coff_link_add_symbols): Call
6120 bfd_coff_link_add_one_symbol rather than
6121 _bfd_generic_link_add_one_symbol.
6122 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6123 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6124 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6125 * Makefile.in: Rebuild dependencies.
6126 (BFD32_BACKENDS): Add coff-aux.o.
6127 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6129 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6131 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6132 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6134 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6136 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6137 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6138 (maintainer-clean): Warn about deleting special files.
6139 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6141 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6142 warning symbols correctly.
6143 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6144 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6145 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6146 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6147 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6148 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6150 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6153 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6155 * libcoff-in.h: aligned newly exported names with bfd naming
6156 conventions. Removed an erroneous define of POWERPC_LE_PE.
6157 * libcoff.h: Rebuild.
6158 * cofflink.c, coff-ppc.c: the above function name changes
6160 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6162 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6163 * ecoff.c (struct extsym_info): Define.
6164 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6165 to ecoff_link_write_external.
6166 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6167 Strip symbols when appropriate.
6169 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6170 * syms.c (BSF_OBJECT): Define.
6171 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6172 * bfd-in2.h: Rebuild.
6173 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6175 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6178 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6179 copying relocs into a shared object, treat a defined global symbol
6181 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6182 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6183 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6185 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6186 real defined symbol, not to a weak defined symbol.
6188 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6190 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6191 and made a few static functions externs.
6193 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6194 POWERPC_LE_PE hack in cofflink.
6196 * libcoff-in.h: promoted the following from cofflink.c to allow
6197 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6198 coff_debug_merge_element, struct coff_debug_merge_type,
6199 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6200 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6201 coff_debug_merge_hash_lookup, coff_link_section_info,
6202 coff_final_link_info, coff_debug_merge_hash_newfunc,
6203 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6205 * libcoff.h: re-gen'd
6207 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6209 * syms.c: Include "bfdlink.h".
6210 (struct stab_find_info): Define.
6211 (_bfd_stab_section_find_nearest_line): New function.
6212 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6213 * libbfd.h: Rebuild.
6214 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6215 * elf.c (_bfd_elf_find_nearest_line): Try calling
6216 _bfd_stab_section_find_nearest_line before searching the ELF
6217 symbol table. Find the closest STT_FUNC symbol, not the last one.
6218 * libcoff-in.h (coff_data_type): Add line_info field.
6219 * libcoff.h: Rebuild.
6220 * coffgen.c (coff_find_nearest_line): Try calling
6221 _bfd_stab_section_find_nearest_line before searching the COFF
6223 * Makefile.in: Rebuild dependencies.
6225 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6227 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6228 4 bytes, so we get the correct value when updating the register
6229 field in little endian mode.
6231 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6233 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6234 entry_section fields. Add sntoc and snentry fields.
6235 * libcoff.h: Rebuild.
6236 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6237 not toc_section and entry_section (the COFF file does not have any
6238 sections at this point).
6239 (coff_write_object_contents): Set o_snentry and o_sntoc from
6240 snentry and sntoc rather than entry_section and toc_section.
6241 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
6242 snentry, not toc_section and entry_section.
6243 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
6244 entry_section from hentry.
6245 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
6247 (xcoff_link_input_bfd): Set sntoc, not toc_section.
6248 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
6249 than using toc_section directly.
6251 * archures.c: Add missing `.' in enum bfd_architecture.
6252 * bfd-in2.h: Rebuild.
6254 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6255 Robert Lipe <robertl@arnet.com>.
6257 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6259 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
6260 to sections we allocate. Use bfd_zalloc to allocate initialial
6261 sections, not bfd_alloc.
6262 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
6263 SDA{,2}I16 relocations.
6264 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
6265 whether to put something in .sbss or not.
6266 (ppc_elf_relocate_section): Add support for more relocations. Add
6267 in sec->output_offset where appropriate. Make error messages
6268 include the symbol name.
6270 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
6271 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
6272 doesn't get redefined messages if -shared.
6274 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
6275 section if the rel_section field has been set up.
6277 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6279 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
6282 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
6284 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
6285 of flags, only flags used are controlled by mach number. Bump up
6286 output file mach number to highest of input file mach numbers.
6287 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
6288 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
6290 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
6291 bfd_elf64_sparc_vec support.
6293 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6295 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
6296 the embedded bit is set on some objects and not on others. Just
6298 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
6301 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
6303 * coffcode.h (coff_new_section_hook): Don't try to align the
6306 * coffcode.h (coff_set_section_contents): Fix the handling of the
6307 .lib section to work even if the entire section contents are
6308 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
6309 Robert Lipe <robertl@arnet.com>.
6311 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6313 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
6314 memory here for contents.
6316 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
6317 _SDA2_BASE_ by 32768.
6318 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
6319 started using. Allocate contents for .sdata and .sdata2 sections
6321 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
6323 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
6324 size _SDA{,2}_BASE_.
6325 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
6328 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
6330 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
6332 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
6333 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
6334 (bfd_mach_sparc_v9a): Define.
6335 (bfd_mach_sparc_v9_p): Define.
6336 * bfd-in2.h: Regenerated.
6337 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
6339 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
6340 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
6341 to bfd_elf32_sparc_vec.
6342 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
6343 Add v8plus{,a} support.
6345 (sparc_compatible): New function.
6346 * elf32-sparc.h: #include "elf/sparc.h".
6347 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
6348 elf32_sparc_final_write_processing): New functions.
6349 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
6350 elf_backend_final_write_processing): Define.
6352 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6354 * elf-bfd.h (struct elf_link_hash_entry): Add
6355 linker_section_pointer field.
6356 (enum elf_linker_section_enum): Enumeration for new way of
6357 creating linker dynamic sections and symbols.
6358 (elf_linker_section{,_pointers}): New structures for creating
6359 dynamic sections and symbols.
6360 (elf_obj_tdata): Add linker_section_pointers and linker_section
6362 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
6363 (_bfd_elf_create_linker_section): New declarations.
6364 (_bfd_elf_find_pointer_linker_section): Ditto.
6365 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
6366 (_bfd_elf_make_linker_section_rela): Ditto.
6368 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
6370 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
6371 (ppc_elf_create_linker_section): New function to create the
6372 sections .got, .sdata, and .sdata2.
6373 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
6375 (ppc_elf_check_relocs): Support more of the eabi relocations.
6376 (ppc_elf_relocate_section): Ditto.
6377 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
6378 if the .sdata{,2} + .sbss{,2} section size is > 32k.
6380 * elflink.h (elf_create_pointer_linker_section): New function to
6381 create initialized pointers in dynamic linker sections.
6382 (elf_finish_pointer_linker_section): Actually intialize the
6383 pointers created above.
6385 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6386 macros to provide both 32 and 64 bit versions of
6387 elf_create_pointer_linker_section.
6388 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6389 provide both 32 and 64 bit versions of
6390 elf_finish_pointer_linker_section.
6392 * elflink.c (_bfd_elf_create_linker_section): New function to
6393 create a linker section.
6394 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6395 given address in the linker pointer offsets created for a given
6397 (_bfd_elf_make_linker_section_rela): Make a RELA section
6398 corresponding to the generated linker section.
6400 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6402 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6404 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6406 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6407 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6408 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6409 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6410 toc entry in an objdump) for now.
6411 (ppc_do_last, ppc_get_last): New function - needed to save processing
6412 the toc owner to the end.
6413 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
6416 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
6417 toc owner from being done till last. Must define POWERPC_LE_PC
6420 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6422 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6424 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6425 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6427 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6429 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6431 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6433 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6435 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6437 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6439 * elf.c (assign_file_positions_for_segments): Don't increment file
6440 offset for a segment which contains no loadable sections.
6442 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6444 * reloc.c: Add new PowerPC relocations.
6445 * {bfd-in2,libbfd}.h: Regenerate.
6447 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6448 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6450 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6452 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6455 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6458 * coffgen.c (coff_find_nearest_line): Don't try to cache
6459 information in sections that are not owned by a BFD. From Richard
6460 Henderson <richard@atheist.tamu.edu>.
6462 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
6463 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6464 * elflink.h (elf_link_output_extsym): Remove special check for
6467 * ecoffswap.h: Add prototypes for static functions.
6469 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6471 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
6472 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
6474 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
6475 to satisfy a TOC16 relocation. Rewrite unsupported relocation
6476 support. Begin support for R_PPC_SDA{2,}REL.
6478 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6480 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
6481 create the .got and .got.neg sections.
6482 (ppc_elf_size_dynamic_sections): Call it.
6483 (ppc_elf_check_relocs): Call it.
6484 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
6485 (ppc_elf_check_relocs): Add error messages for relocations we
6486 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
6489 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6491 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
6492 section flags for V.4 and eabi.
6494 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
6496 * elf.c (assign_file_positions_for_segments): If a segment
6497 contains no sections, don't mark it as readable.
6499 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
6500 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
6502 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
6503 dynamic section, if there is one.
6504 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
6505 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
6506 (bfd_elf64_swap_dyn_in): Likewise.
6507 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
6509 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
6511 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
6512 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
6513 <pirker@eiunix.tuwien.ac.at>.
6515 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6517 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
6518 PowerPC V.4 and eabi.
6519 * bfd-in2.h: Regenerate.
6520 * libfd.h: Regenerate.
6522 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
6524 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
6525 section type and SHF_EXCLUDE section flag, turning them into the
6526 appropriate bfd section flag.
6528 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
6530 * xcofflink.c (xcoff_link_add_symbols): Create the special
6531 sections if we see a DYNAMIC object, in case that is the only
6532 XCOFF input object we see.
6534 * elf32-mips.c: Extensive changes for a start at dynamic linking
6535 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6537 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
6538 (struct elf_backend_data): Remove
6539 elf_backend_create_program_headers field. Add
6540 elf_backend_additional_program_headers and
6541 elf_backend_modify_segment_map fields.
6542 * elfxx-target.h (elf_backend_type_change_ok): Define if not
6544 (elf_backend_additional_program_headers): Likewise.
6545 (elf_backend_modify_segment_map): Likewise.
6546 (elf_backend_create_program_headers): Don't define.
6547 (elfNN_bed): Change to account for field changes.
6548 * elf.c (assign_file_positions_for_segments): Call new
6549 modify_segment_map backend function. Don't call old
6550 create_program_headers backend function.
6551 (get_program_header_size): Call additional_program_headers rather
6552 than create_program_headers.
6553 * elflink.h (elf_link_add_object_symbols): Initialize
6554 type_change_ok from new backend field.
6555 (elf_link_output_extsym): Don't warn if _rld_new_interface is
6557 (elf_reloc_link_order): Treat a reloc against a defined symbol as
6558 a reloc against the appropriate section.
6560 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
6561 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
6562 (elf_flags_init): Rename from elf_ppc_flags_init.
6563 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
6565 (ppc_elf_copy_private_bfd_data): Likewise.
6566 (ppc_elf_merge_private_bfd_data): Likewise.
6568 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
6571 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
6573 * coff-alpha.c (alpha_relocate_section): During final link, allow
6574 output .lita section to be bigger than 64k by adjusting gp value
6575 on a per-input section basis.
6576 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
6578 (struct ecoff_section_tdata): Add gp field.
6580 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
6582 Handle Alpha ECOFF changes in OSF/1 3.2.
6583 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
6585 * coff-alpha.c: Include "aout/ar.h".
6586 (alpha_ecoff_get_relocated_section_contents): Don't require an
6587 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
6588 3.2 doesn't generate one.
6589 (alpha_relocate_section): Likewise.
6590 (alpha_ecoff_slurp_armap): Define.
6591 (alpha_ecoff_slurp_extended_name_table): Define.
6592 (alpha_ecoff_construct_extended_name_table): Define.
6593 (alpha_ecoff_truncate_arname): Define.
6594 (alpha_ecoff_write_armap): Define.
6595 (alpha_ecoff_generic_stat_arch_elt): Define.
6596 (alpha_ecoff_update_armap_timestamp): Define.
6598 (alpha_ecoff_read_ar_hdr): New static function.
6599 (alpha_ecoff_get_elt_at_filepos): New static function.
6600 (alpha_ecoff_openr_next_archived_file): New static function.
6601 (alpha_ecoff_get_elt_at_index): New static function.
6602 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
6603 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
6604 _bfd_ecoff to alpha_ecoff.
6605 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
6606 field from backend structure, rather than always calling
6607 _bfd_get_elt_at_filepos.
6608 * coff-mips.c (mips_ecoff_backend_data): Initialize
6609 get_elt_at_filepos field.
6610 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
6611 from _bfd_generic_read_ar_hdr with minor changes.
6612 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
6613 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
6614 * libbfd.h: Rebuild.
6616 * bfd-in.h (BFD_IN_MEMORY): Define.
6617 * libbfd-in.h (struct bfd_in_memory): Define.
6618 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
6619 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
6620 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
6621 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
6622 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
6623 (bfd_get_size): Handle BFD_IN_MEMORY flag.
6624 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
6625 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
6626 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
6627 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
6629 (bfd_openstreamr): Likewise.
6630 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
6631 BFD_IN_MEMORY is not set.
6632 * riscix.c (riscix_some_aout_object_p): Likewise.
6633 * bfd-in2.h, libbfd.h: Rebuild.
6635 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
6636 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
6637 (bfd_get_elt_at_index): Define.
6638 * archive.c (_bfd_generic_get_elt_at_index): Rename from
6639 bfd_get_elt_at_index. Change index parameter from int to
6641 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
6642 (_bfd_noarchive_get_elt_at_index): Define.
6643 (_bfd_archive_bsd_get_elt_at_index): Define.
6644 (_bfd_archive_coff_get_elt_at_index): Define.
6645 * bfd-in2.h, libbfd.h: Rebuild.
6646 * aout-target.h (MY_get_elt_at_index): Define if not defined.
6647 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
6648 * ieee.c (ieee_get_elt_at_index): Define.
6649 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
6650 * oasys.c (oasys_get_elt_at_index): Define.
6651 * som.c (som_get_elt_at_index): Define.
6653 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
6654 numbers to the .text section.
6656 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
6658 * ieee.c (ieee_write_debug_part): Change return type to boolean.
6659 If there is a SEC_DEBUGGING section, get the contents of the debug
6660 information part from it.
6661 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
6663 (ieee_write_object_contents): Check ieee_write_debug_part return.
6665 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
6667 * config.bfd (i[345]86-*-freebsd*): Add target.
6668 * configure.in (i386freebsd_vec): Add vec.
6669 * configure: Regenerate.
6670 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
6671 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
6672 Rebuild dependencies..
6673 * freebsd.h: New file.
6674 * i386freebsd.c: New file.
6675 * targets.c (i386freebsd_vec): Declare.
6676 (bfd_target_vector): Add i386freebsd_vec.
6677 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6678 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6680 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
6682 * ieee.c (ieee_slurp_debug): New static function.
6683 (ieee_object_p): Call it.
6684 (ieee_slurp_section_data): Skip debugging sections.
6685 (ieee_get_reloc_upper_bound): Likewise.
6686 (ieee_get_section_contents): Likewise.
6687 (ieee_canonicalize_reloc): Likewise.
6688 (ieee_write_section_part): Likewise.
6689 (ieee_write_debug_part): Likewise.
6690 (ieee_write_data_part): Likewise.
6691 (init_for_output): Likewise.
6693 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
6695 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
6697 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
6698 relocs, since ppc_elf_relocate_section handles the linker case.
6699 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
6701 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
6702 ppc_elf_relocate_section since that is now the only caller.
6703 (ppc_elf_relocate_section): Ditto.
6705 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
6707 * coffcode.h (coff_write_object_contents): If we don't know the
6708 section of the entry point for an XCOFF executable, always set the
6709 entry address to -1.
6711 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6713 * elf.c (bfd_section_from_shdr): Add support for note sections.
6715 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
6717 * bfd-in.h (struct _symbol_info): Add stab_type field.
6718 * bfd-in2.h: Rebuild.
6719 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
6721 * elf32-ppc.c: Remove trailing newline from calls to
6723 (ppc_elf_merge_private_bfd_data): Only warn about endianness
6724 difference if target endianness is known.
6726 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6728 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
6729 old style TOC16 references without using R_PPC_GOT.
6730 (ppc_reloc_type): Ditto.
6731 (ppc_elf_reloc_type_lookup): Add support for TOC16.
6732 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
6733 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
6734 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
6735 (ppc_elf_check_relocs): New function for GOT/PLT support that is
6737 (ppc_elf_adjust_dynamic_symbol): Ditto.
6738 (ppc_elf_adjust_dynindx): Ditto.
6739 (ppc_elf_size_dynamic_sections): Ditto.
6740 (ppc_elf_finish_dynamic_symbol): Ditto.
6741 (ppc_elf_finish_dynamic_sections): Ditto.
6742 (ELF_DYNAMIC_INTERPRETER): Define.
6744 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
6746 * elf.c (copy_private_bfd_data): When attaching sections to
6747 segments ignore sections that won't be allocated. Patch from
6750 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
6752 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
6755 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
6757 * coff-i960.c (CALC_ADDEND): Define.
6758 (coff_i960_relocate_section): Add the input section VMA to the
6759 addend for PC relative relocs.
6761 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
6763 * peicode.h (pe_print_pdata): Must test the entire entry for zero
6764 to correctly terminate.
6766 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
6768 * targets.c (enum bfd_endian): Define.
6769 (bfd_target): Rename byteorder_big_p to byteorder, and change it
6770 from boolean to enum bfd_endian. Change header_byteorder_big_p
6772 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
6773 (bfd_header_big_endian, bfd_header_little_endian): New macros.
6774 * bfd-in2.h: Rebuild.
6775 * All targets: Change initialization of byteorder and
6776 header_byteorder to use enum bfd_endian values rather than
6778 * All files: Change all references to byteorder_big_p and
6779 header_byteorder_big_p to use new bfd_*_endian macros.
6781 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
6783 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
6785 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6787 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
6789 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
6791 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
6793 * ieee.c: Lots of minor cleanups. Make many functions return
6794 errors rather than calling abort. Also:
6795 (ieee_write_twobyte): Remove; change callers to call existing
6796 ieee_write_2bytes function.
6797 (ieee_write_expression): Don't output the section twice when
6798 outputting a local symbol. Don't emit an extraneous zero if there
6800 (ieee_slurp_sections): Set the lma as well as the vma.
6801 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
6803 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
6804 a recognized one or bfd_arch_unknown.
6805 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
6807 (ihex_get_symtab): Likewise.
6809 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
6811 * aoutx.h: Include <ctype.h>.
6812 (struct aout_link_includes_table): Define.
6813 (struct aout_link_includes_totals): Define.
6814 (struct aout_link_includes_entry): Define.
6815 (aout_link_includes_lookup): Define macro.
6816 (struct aout_final_link_info): Add includes field.
6817 (aout_link_includes_newfunc): New static function.
6818 (NAME(aout,final_link)): Initialize includes hash table.
6819 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
6821 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
6823 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
6825 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
6827 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
6829 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
6831 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
6832 (pe_print_private_bfd_data): call pe_print_reloc.
6833 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
6834 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
6835 up some debugging as well.
6837 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
6839 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
6842 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
6844 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
6845 when setting sections to NULL.
6847 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
6849 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
6851 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
6852 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
6854 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6855 * bfd-in2.h: Rebuild.
6857 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
6859 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
6861 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
6863 * ihex.c (ihex_scan): Handle record types 4 and 5.
6864 (ihex_object_p): Permit types 4 and 5.
6865 (ihex_set_section_contents): Remove check for out of range
6867 (ihex_write_object_contents): Generate types 4 and 5.
6869 * elflink.h (elf_link_output_extsym): Just ignore warning and
6870 indirect references to symbols which don't really exist.
6872 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
6874 * peicode.h (pe_print_idata): Minor format fixes
6875 (pe_print_edata): New function. Under private printing, this formats
6876 the edata section of a PE file.
6877 (pe_print_private_bfd_data): Added call to pe_print_edata.
6879 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6881 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
6882 index, don't call stoi.
6884 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
6886 * srec.c (srec_scan): Set lma as well as vma.
6888 * ihex.c: New file; support for Intel Hex format.
6889 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
6890 (ihex_vec): Declare.
6891 (bfd_target_vector): Always include ihex_vec.
6892 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
6893 * Makefile.in: Rebuild dependencies.
6894 (BFD_LIBS): Add ihex.o
6895 (BFD_LIBS_CFILES): Add ihex.c.
6896 * bfd-in2.h: Rebuild.
6898 * elf.c (assign_file_positions_for_segments): Sort the sections in
6900 (get_program_header_size): Return the right size if segment_map is
6902 (copy_private_bfd_data): Don't bother to sort the sections.
6904 * bfd.c (bfd_record_phdr): New function.
6905 * bfd-in.h (bfd_record_phdr): Declare.
6906 * bfd_in2.h: Rebuild.
6908 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
6911 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
6912 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
6914 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
6915 (bfd_zmalloc): Change declaration.
6916 * libbfd.h: Rebuild.
6917 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
6918 and realloc. Don't set bfd_error_no_memory if they fail.
6920 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
6922 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
6923 uses as well. Added a new howto to deal with TOCREL16 relocs that
6924 are TOCDEFN as well.
6925 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
6926 to handle RVA relocs from dlltool.
6927 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
6928 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
6929 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
6931 * coffcode.h (coff_set_alignment_hook): check idata$X sections
6932 to get the right section alignment.
6934 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
6936 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6937 p_paddr if p_paddr is zero.
6938 (make_mapping): Set includes_filehdr and includes_phdrs for first
6940 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
6942 (assign_file_positions_for_segments): Handle includes_filehdr and
6943 includes_phdrs. Remove special handling of PT_PHDR and first
6945 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
6946 when appropriate. Remove special handling of PT_PHDR segment.
6947 Use a more complex condition for when a section is included in a
6948 segment to handle Solaris linker oddities.
6950 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6952 * coff-m88k.c (howto_table): Reformatted for easier reading;
6953 special_function now points to new function m88k_special_reloc.
6954 (howto_hvrt16): Function previously used for handling HVRT16 relocs
6956 (rtype2howto): Do not add reloc's r_offset to the addend, this will
6957 be done correctly by m88k_special_reloc.
6958 (reloc_processing): New function to be used by RELOC_PROCESSING.
6959 (RELOC_PROCESSING): Define to call reloc_processing.
6961 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
6963 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
6964 (pe_print_pdata): Likewise.
6966 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
6967 obstack_alloc fails.
6968 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
6970 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
6971 * Many files: don't set bfd_error_no_memory if one of the above
6974 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
6975 if p_paddr_valid is set.
6976 (copy_private_bfd_data): New static function.
6977 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
6979 * elf.c (assign_file_positions_for_segments): Fix case where extra
6980 program headers were allocated.
6982 * elf.c (_bfd_elf_print_private_bfd_data): New function.
6983 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
6984 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
6985 _bfd_elf_print_private_bfd_data.
6987 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
6988 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
6989 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
6990 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
6991 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
6992 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
6993 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
6995 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
6997 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
6998 * elf.c (make_mapping): New static function.
6999 (map_sections_to_segments): New static function.
7000 (elf_sort_sections): New static function.
7001 (assign_file_positions_for_segments): New static function.
7002 (map_program_segments): Remove.
7003 (get_program_header_size): Remove sorted_hdrs, count, and
7004 maxpagesize parameters. Simplify.
7005 (assign_file_positions_except_relocs): When generating an
7006 executable, use assign_file_positions_for_segments.
7007 (elf_sort_hdrs): Remove.
7008 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7009 to get_program_header_size.
7011 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7013 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7015 * configure, config.in: Regenerate with autoconf 2.7.
7017 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7018 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7020 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7022 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7023 (ecoff_sec_to_styp_flags): Likewise.
7024 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7025 (ecoff_set_symbol_info): Handle scRConst.
7026 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7027 (ecoff_compute_section_file_positions): Handle .rconst section.
7028 (_bfd_ecoff_write_object_contents): Likewise.
7029 (ecoff_link_check_archive_element): Handle scRConst.
7030 (ecoff_link_add_externals): Likewise.
7031 (ecoff_link_write_external): Handle .rconst section.
7032 (ecoff_reloc_link_order): Likewise.
7033 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7034 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7036 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7038 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7039 DEF_DYNAMIC flag is set.
7041 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7043 * host-aout.c: If TRAD_HEADER is defined, include it.
7045 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7047 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7048 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7049 (BFD_NEED_DECLARATION): New function.
7050 * configure.in: Use BFD_NEED_DECLARATION.
7051 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7052 * configure, config.in: Rebuild with autoconf 2.6.
7054 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7055 special_sections before returning when called with a non XCOFF
7058 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7061 * coffcode.h (coff_compute_section_file_positions): Only pad the
7062 previous section to force file alignment when creating an
7065 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7067 * coffcode.h (coff_compute_section_file_positions): If
7068 RS6000COFF_C, set up the .debug section.
7070 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7071 if it is not large enough to accomodate the entire TOC area with
7072 signed 16 bit offsets.
7073 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7075 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7076 TOC anchor to use the TOC value used in the output file.
7078 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7080 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7081 (_bfd_coff_read_string_table): Likewise.
7083 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7085 * pe-arm.c: Fix typos.
7086 * coff-arm.c: Likewise.
7088 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7090 * coff-ppc.c (list_ele): Added "cat"egory member.
7091 (record_toc): New category parameter (priv or pub).
7092 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7093 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7094 the mainline. It addes extra toc cells in error.
7095 (ppc_coff_swap_sym_in_hook): Added some documentation.
7096 (dump_toc): Can now diagnose "virtual toc" chicanery.
7098 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7100 * elf-bfd.h (struct elf_link_hash_table): Change type of
7101 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7103 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7105 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7106 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7108 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7109 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7110 defined or mentioned in a regular file.
7112 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7114 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7115 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7116 (coff_ppc_relocate_section): Correct REL24 handling
7117 (ppc_process_before_allocation): Correct TOCDEFN handling
7119 * peicode.h (dir_names): Added name descriptions
7121 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7123 * VERSION: Updated to cygnus-2.6.
7125 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7127 * targets.c (m68k4knetbsd_vec): Declare.
7129 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7131 * targets.c (bfd_target): Change type of second argument to
7132 _bfd_print_private_bfd_data from void * to PTR.
7133 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7134 using PTR rather than void *.
7135 * bfd-in2, libbfd.h: Rebuild.
7136 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7138 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7139 _bfd_generic_bfd_print_private_bfd_data rather than casting
7142 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7144 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7145 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7147 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7148 BFD64_BACKENDS_CFILES): New variables.
7151 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7153 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7154 not at the file position of the first section.
7155 * coffcode.h (coff_compute_section_file_positions): Avoid using
7157 (coff_write_object_contents): When generating a PPC PE executable
7158 with no symbols, round up the file size to a COFF_PAGE_SIZE
7160 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7161 don't write out a string table.
7163 * elf.c (bfd_section_from_shdr): When using a different section
7164 header, pass the new one to _bfd_elf_make_section_from_shdr.
7165 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7166 (elf_map_symbols): Add section VMA to symbol value when comparing
7168 (_bfd_elf_compute_section_file_positions): Only build symbol table
7169 if there are some symbols. Set file offset of symtab and strtab
7171 (assign_file_positions_except_relocs): Remove dosyms parameter.
7172 Change all callers. Never set file offset of symtab and strtab
7174 (_bfd_elf_copy_private_section_data): New function.
7175 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7176 (_bfd_elf_copy_private_symbol_data): New function.
7177 (swap_out_syms): Check for special mapping of st_shndx created by
7178 copy_private_symbol_data.
7179 * elfxx-target.h: Use new copy routines.
7180 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7181 (_bfd_elf_copy_private_section_data): Declare.
7183 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7185 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7188 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7189 _bfd_dummy_target, matching the recent change to archive
7192 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7194 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7195 arithmetic on PTR types.
7197 * aout-target.h (MY(callback)): Set the lma of the sections.
7199 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7200 symbol into a reloc against the section.
7202 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7204 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7205 glue for the relocs: IMGLUE and IFGLUE.
7206 (record_toc): new function - tracks toc contents
7207 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7208 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7209 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7210 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7211 (ppc_record_toc_entry): Removed a debug define (duh)
7213 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7214 (pe_print_idata): New function - formats the idata section data
7215 (pe_print_pdata): New function - formats the pdata section data
7216 (pe_print_private_bfd_data): calls to above
7218 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7220 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7221 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7222 TARGET_SYM and TARGET_NAME for vector and BFD name.
7223 * coff-pmac.c (pmac_xcoff_vec): Remove.
7224 (TARGET_SYM, TARGET_NAME): Define.
7225 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7226 machine to 0, not all PowerMacs are 601s.
7228 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7230 * elfcode.h (elf_object_p): Read in any program headers.
7231 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7232 based on the program headers, if any.
7233 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7234 (map_program_segments): Set p_paddr of program headers based on
7237 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7239 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
7242 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
7243 trying to do a relocateable link with a non-a.out object file.
7245 * archive.c (bfd_generic_archive_p): Check the first object file
7246 in an archive even if target_defaulted is set. If the object file
7247 has the wrong xvec, reject it.
7249 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
7250 be represented, report the name via _bfd_error_handler.
7251 (translate_to_native_sym_flags): Likewise.
7252 * elf32-mips.c (mips_elf_final_link): Likewise.
7253 * oasys.c (oasys_write_sections): Likewise.
7255 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7256 which checks for STYP_OVRFLO sections.
7257 (coff_compute_section_file_positions): If RS6000COFF_C, handle
7258 reloc and lineno count overflows.
7259 (coff_write_object_contents): Call coff_count_linenumbers before
7260 coff_compute_section_file_positions. If RS6000COFF_C, handle
7261 reloc and lineno count overflows.
7262 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
7263 relocs before dealing with .pad sections. Count overflow section
7264 headers when handling .pad sections.
7266 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
7269 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
7270 (struct xcoff_link_hash_table): Add descriptor_section and
7271 special_sections fields.
7272 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
7273 (xcoff_link_add_symbols): Set linkage section alignment. Create
7274 descriptor section. Check for magic symbol names (_text, etc.),
7275 and record them in special_sections if found. Set
7276 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
7277 descriptor field to point back to the function code symbol.
7278 (xcoff_sweep): Always mark the special descriptor_section.
7279 (bfd_xcoff_export_symbol): Check whether the symbol might be a
7280 function descriptor, and mark it if it is.
7281 (bfd_xcoff_size_dynamic_sections): Add new special_sections
7282 parameter, and fill it in. Allocate space for the descriptor
7284 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
7285 global linkage code. If an undefined function descriptor is
7286 exported, arrange to define it. Warn about any other undefined
7288 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
7289 (xcoff_write_global_symbol): Create a function descriptor when
7291 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7292 * bfd-in2.h: Rebuild.
7294 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
7296 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
7297 (ppc_coff_link_hash_table): new types for hashing
7298 (ppc_coff_link_hash_newfunc): hash entry constructor
7299 (ppc_coff_link_hash_table_init): hash table initializer
7300 (ppc_coff_link_hash_table_create): hash table constructor
7301 (ppc_record_toc_entry): changed references to hash table
7302 (coff_ppc_relocate_section): changed references to hash table
7304 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
7305 * libcoff.h: Rebuild
7307 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
7308 (coff_link_add_symbols): removed toc_offset init
7310 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
7312 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
7315 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
7316 if it is given and mmep is available.
7317 * acconfig.h: Undef USE_MMAP.
7318 * configure, config.in: Regenerated.
7319 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
7320 table handling the old way.
7321 (aout_get_external_symbols): Don't complain if last byte of string
7323 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
7324 (bfd_free_window) [! USE_MMAP]: Don't define.
7325 (bfd_get_file_window,
7326 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
7328 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
7330 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
7333 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
7335 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
7336 compatible with AMD generated COFF files. Try to support both AMD
7337 and GNU formats simultaneously.
7338 (coff_a29k_relocate_section): Likewise.
7340 * libbfd.c (bfd_get_file_window): Change writable parameter from
7341 int to boolean; update all callers. Pass MAP_SHARED if not
7342 writable--it's required on Solaris. Cast fprintf argument to
7344 * bfd-in.h (bfd_get_file_window): Update declaration.
7345 * bfd-in2.h: Rebuild.
7346 * aoutx.h: Update calls to bfd_get_file_window.
7348 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
7350 (xcoff_swap_ldhdr_in): New static function.
7351 (xcoff_swap_ldsym_in): New static function.
7352 (xcoff_find_reloc): Handle the case of a single reloc correctly.
7353 (xcoff_link_add_symbols): If we just created a descriptor, pass it
7354 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
7355 Handle XTY_ER/XMC_XO symbols correctly.
7356 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
7357 rather than normal symbol table.
7358 (bfd_xcoff_import_symbol): It's not an error if the symbol is
7359 already defined with the same absolute value.
7360 (xcoff_mark): When considering called symbols, check whether the
7361 descriptor is from a dynamic object, rather than the symbol
7363 (xcoff_build_ldsyms): Likewise.
7365 * libbfd.c (bfd_get_file_window): Change return type to boolean.
7366 Cast realloc and malloc return values. If malloc or realloc fail,
7367 set bfd_error_no_memory.
7368 * bfd-in.h (bfd_get_file_window): Change type to boolean.
7369 * bfd-in2.h: Rebuild.
7371 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
7373 * coff-ppc.c (ppc_record_toc_entry): new function.
7374 (in_reloc_p): changed return value.
7375 (coff_ppc_relocate_section): much rework.
7376 (ppc_allocate_toc_section): new function.
7377 (ppc_process_before_allocation): new function.
7378 (ppc_coff_swap_sym_in_hook): new function.
7380 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7381 (coff_link_add_symbols): initialize toc_offset.
7383 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7384 (coff_swap_aouthdr_out): Added more sections to the data
7385 dictionary for the pe file header. Also changed linker version
7386 number on the ppc side.
7387 (dir_names): small improvements to the dictionary printing.
7388 (pe_mkobject_hook): save the file level flags.
7390 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7391 (pe_tdata): added real_flags field
7392 (coff_tdata): added local_toc_sym_map and access macro
7394 * libcoff.h (coff_link_hash_entry): added toc_offset field
7395 (pe_tdata): added real_flags field
7396 (coff_tdata): added local_toc_sym_map and access macro
7398 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7399 (coff_mkobject): init for local_toc_sym_map
7400 (coff_write_object_contents): set the internal_a.magic to
7401 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7404 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7406 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7407 entries until both the line number address and the function name
7408 address are too large.
7410 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7411 * configure: Rebuilt.
7413 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7414 is defined in the environment.
7416 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
7418 * som.c (som_get_section_contents_in_window): Define to use
7421 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7423 * coff-i860.c: New file, based on coff-i386.c.
7424 * cpu-i860.c: New file, based on cpu-i386.c.
7425 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7426 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7427 targets, using i860coff_vec.
7428 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7429 trad-core.o and hosts/i860mach3.h.
7430 (i860coff_vec): Use coff-i860.o and cofflink.o.
7431 * configure: Rebuild.
7432 * Makefile.in: Rebuild dependencies.
7433 (ALL_MACHINES): Add cpu-i860.o.
7434 (BFD32_BACKENDS): Add coff-i860.o.
7435 (CFILES): Add cpu-i860.c and coff-i860.c.
7436 * targets.c (i860coff_vec): Declare.
7437 (bfd_target_vector): Add &i860coff_vec.
7438 * archures.c (bfd_i860_arch): Declare.
7439 (bfd_archures_list): Add &bfd_i860_arch.
7440 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7441 (coff_set_flags): Handle bfd_arch_i860.
7442 (coff_write_object_contents): Handle I860 a.out magic number.
7444 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7446 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7447 the created .tc section to 2.
7448 (xcoff_mark): Don't keep a .loader reloc for a call to an
7449 undefined symbol when creating a shared library.
7450 (xcoff_build_ldsyms): When creating a shared library, generate
7451 global linkage code for a call to an undefined symbol.
7453 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7455 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7456 BFD32_BACKENDS, BFD64_BACKENDS.
7457 (.dep1): Put mkdep output in a separate file.
7458 Rebuilt dependencies.
7460 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
7463 Permit use of mmap when available:
7465 * configure.in: Check for mmap, madvise, mprotect.
7466 * config.in, configure: Regenerated.
7468 * libbfd.c (struct _bfd_window_internal): Define type.
7469 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
7471 (ok_to_map): New static variable for debugging.
7472 (_bfd_generic_get_section_contents_in_window): New function.
7473 * bfd-in.h (bfd_window_internal): Declare type.
7474 (bfd_window): Define type.
7475 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
7476 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
7479 * libaout.h (struct aoutdata): Add two window fields.
7480 (obj_aout_sym_window, obj_aout_string_window): New macros.
7481 * aoutx.h (some_aout_object_p): Initialize windows.
7482 (aout_get_external_symbols): Get symbol data and strings in
7483 windows instead of explicitly allocated buffers.
7484 (slurp_symbol_table): Free window instead of memory.
7485 (bfd_free_cached_info): Release windows instead of freeing storage
7487 (aout_link_free_symbols): Ditto.
7489 * targets.c (bfd_target): Add new field for
7490 get_section_contents_in_window.
7491 (BFD_JUMP_TABLE_GENERIC): Updated.
7492 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
7493 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
7494 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
7495 macros for get_section_contents_in_window field.
7497 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
7499 * core.c: Renamed to corefile.c
7500 * makefile.dos (OBJS): Change core.o to corefile.o
7501 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
7503 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
7505 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
7506 to o. Clobber and restore the list of new csects around the call
7507 to _bfd_generic_link_add_one_symbol, in case it wants to report a
7508 linker error and the linker wants to read the symbol table. Reset
7509 the line number count of a real section even if it has no relocs.
7510 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
7512 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
7515 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
7517 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
7518 an undefined symbol in a shared link.
7520 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
7521 oldtype from bfd_link_order_type to bfd_link_hash_type. From
7522 phdm@info.ucl.ac.be (Philippe De Muyter).
7524 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7526 * coff-m88k.c (rtype2howto): New static function.
7527 (RTYPE2HOWTO): Use it rather than a macro definition.
7529 * coffcode.h (coff_write_object_contents): set internal_a.magic
7530 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
7532 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
7533 define TRAD_HEADER to new file hosts/delta68.h.
7534 m88*-motorola-sysv*, however, does use ptrace-core.o.
7535 * hosts/delta68.h: New file.
7537 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
7538 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
7540 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
7542 * i386linux.c (MY(vec)): Declare before use.
7544 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
7546 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
7547 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
7549 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7550 BFD is not of the right type.
7551 (bfd_elf_get_needed_list): Likewise.
7552 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
7553 * sunos.c (bfd_sunos_get_needed_list): Likewise.
7554 * xcofflink.c (XCOFF_XVECP): Define.
7555 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
7557 (bfd_xcoff_import_symbol): Likewise.
7558 (bfd_xcoff_export_symbol): Likewise.
7559 (bfd_xcoff_link_count_reloc): Likewise.
7560 (bfd_xcoff_record_link_assignment): Likewise.
7561 (bfd_xcoff_size_dynamic_sections): Likewise.
7563 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
7564 table index against the number of symbols for a base relative
7567 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
7569 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
7570 full_aouthdr flag here...
7571 (_bfd_xcoff_bfd_final_link): ...not here.
7573 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
7575 * libelf.h: Rename to elf-bfd.h to avoid conflict with
7576 systems that have a system <libelf.h>.
7577 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
7578 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
7579 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
7580 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
7581 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
7582 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
7583 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
7585 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
7587 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
7588 set, set BSF_WEAK in symbol. Change all callers.
7589 (ecoff_get_extr): Set weakext based on BSF_WEAK.
7590 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
7591 _bfd_generic_link_add_one_symbol.
7592 (ecoff_indirect_link_order): Check that the section tdata relocs
7593 are not NULL before using them.
7595 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
7596 define TRAD_HEADER as hosts/alphalinux.h.
7597 * configure: Rebuild.
7598 * hosts/alphalinux.h: New file.
7599 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
7602 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
7604 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
7605 C_ECOMM storage classes.
7607 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
7609 (xcoff_mark): Call xcoff_mark_symbol.
7610 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
7611 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
7613 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
7615 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
7617 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
7619 (xcoff_find_reloc): New static function.
7620 (xcoff_link_add_symbols): Use it.
7621 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
7622 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
7623 relocate the value of C_DECL.
7625 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
7627 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
7629 * cofflink.c (_bfd_coff_generic_relocate_section): Make
7630 callback decide what goes in .relocs.
7631 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
7632 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
7635 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
7637 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
7640 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
7642 * xcofflink.c: More improvements, mostly to fix handling of
7643 constructors and a few other special cases.
7644 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
7645 zero, reverting yesterday's change.
7646 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
7647 (bfd_xcoff_link_count_reloc): Declare.
7648 (bfd_xcoff_record_link_assignment): Declare.
7649 * bfd-in2.h: Rebuild.
7651 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
7653 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
7654 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
7655 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
7656 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
7657 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
7658 Change PAGE_SIZE to TARGET_PAGE_SIZE.
7660 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
7663 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
7664 segments includes the a.out header. See to that the magic number
7665 *always* is big-endian.
7667 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
7668 m68k4k NetBSD configurations.
7670 * configure.in, configure: Separate i386 & mips NetBSD
7671 configurations from other BSD ones. Don't assume DEC is the only
7672 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
7673 configurations. Add support for m68k4k NetBSD object format.
7675 * libaout.h: Added M_68K4K_NETBSD magic.
7677 * m68k4knetbsd.c: New file.
7679 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
7681 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
7684 * hosts/mipsnbsd.h: New file.
7686 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
7688 * xcofflink.c: Numerous changes to get closer to a working XCOFF
7690 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
7691 toc_section, and entry_section fields.
7692 (struct xcoff_section_tdata): Remove ldrel_count field.
7693 * libcoff.h: Rebuild.
7694 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
7696 (coff_compute_section_file_positions): If RS6000COFF_C, generate
7697 full a.out header if full_aouthdr is set in xcoff_data.
7698 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
7699 based on sections stored in xcoff_data.
7700 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
7702 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
7703 (rs6000coff_vec): Set symbol_leading_char to '.'.
7704 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
7705 value stored in ret rather than returning a pointer value.
7707 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7709 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
7712 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
7714 * som.c (som_slurp_string_table): Allocate the strings with malloc
7715 since they're free'd by free_cached_info.
7716 (som_slurp_symbol_table): Similarly for the symbol table.
7718 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
7720 * Makefile.in (diststuff): Don't make headers.
7722 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
7724 * Makefile.in: Rebuild dependencies.
7726 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
7727 output_bfd is not SunOS.
7728 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
7729 non-SunOS input files.
7731 * xcofflink.c: Extensive changes to support linking shared objects
7732 and generating a .loader section.
7733 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
7734 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
7735 last_symndx, and ldrel_count fields.
7736 * libcoff.h: Rebuild.
7737 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
7738 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
7740 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
7741 (bfd_xcoff_export_symbol): Declare.
7742 (bfd_xcoff_size_dynamic_sections): Declare.
7743 * bfd-in2.h: Rebuild.
7745 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
7747 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
7748 * configure: Rebuild.
7749 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
7750 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
7752 (pmac_xcoff_vec): Update to use new xcoff support.
7753 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
7754 (xcoff_write_armap): Declare buf as unsigned char.
7755 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
7757 * mpw-make.sed: Generalize subdir_do edit.
7759 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
7761 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
7762 correctly. Don't initialize asect->vma.
7764 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
7766 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
7767 something a little less than the page size.
7769 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
7771 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
7773 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
7775 * coff-i386.c (coff_i386_reloc_type_lookup): New.
7776 * coffcode.h (coff_write_object_contents): If .bss is before
7777 .data us that as data_start.
7778 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
7780 * peicode.h (add_data_entry): Use _cooked_size of data directory.
7781 (coff_swap_outhdr_out): Hardwire in version number.
7783 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
7785 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
7786 major and minor to *_vno, since the former are also macros in
7787 SunOS header files. Cast result of bfd_alloc to appropriate
7790 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
7791 before assigning to sec_data.
7793 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
7795 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
7796 now relative to the section, not absolute.
7797 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
7798 get the file name when there is a N_SO directory name. When
7799 handling stabs, remember that section->vma was added to the
7802 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
7804 * sunos.c (struct sunos_link_hash_table): Add needed field.
7805 (sunos_link_hash_table_create): Call bfd_release, not free.
7806 (sunos_link_hash_table_create): Initialize needed field.
7807 (sunos_add_dynamic_symbols): Record needed objects.
7808 (bfd_sunos_get_needed_list): New function.
7809 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
7810 * bfd-in2.h: Rebuild.
7812 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
7814 * libcoff-in.h (pe_data_type.in_reloc_p): New.
7816 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
7818 * bfd-in.h (struct bfd_link_needed_list): Rename from
7819 bfd_elf_link_needed_list.
7820 * bfd-in2.h: Rebuild.
7821 * elf.c, elflink.h, libelf.h: Corresponding changes.
7823 Add start at AIX linker support; no shared libraries yet.
7824 * xcofflink.c: New file.
7825 * configure.in (rs600coff_vec): Use xcofflink.o.
7826 * configure: Rebuild.
7827 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
7829 (struct xcoff_section_tdata): Define.
7830 (xcoff_section_data): Define macro.
7831 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
7832 (_bfd_xcoff_bfd_link_add_symbols): Declare.
7833 (_bfd_xcoff_bfd_final_link): Declare.
7834 (_bfd_ppc_xcoff_relocate_section): Declare.
7835 * libcoff.h: Rebuild.
7836 * coff-rs6000.c: Clean up a bit.
7837 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
7838 cputype, csects, and debug_indices.
7839 (xcoff_copy_private_bfd_data): Copy cputype.
7840 (xcoff_howto_table): Rename from rs6000coff_howto_table.
7841 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
7842 (xcoff_reloc_type_lookup): Rename from
7843 rs6000coff_reloc_type_lookup.
7844 (coff_relocate_section): Define.
7845 (_bfd_xcoff_sizeof_headers): Define.
7846 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
7847 (_bfd_xcoff_bfd_relax_section): Define.
7848 (_bfd_xcoff_bfd_link_split_section): Define.
7849 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
7851 * coffcode.h (coff_compute_section_file_positions): If AIX,
7852 increment sofar by SMALL_AOUTSZ if not executable.
7853 (coff_write_object_contents): If AIX, always output an a.out
7854 header; if not executable, header size of SMALL_AOUTSZ.
7855 * hash.c (struct bfd_strtab_hash): Add xcoff field.
7856 (_bfd_stringtab_init): Initialize xcoff field.
7857 (_bfd_xcoff_stringtab_init): New function.
7858 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
7859 (_bfd_stringtab_emit): In XCOFF mode, write out length.
7860 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
7861 * libbfd.h: Rebuild.
7862 * Makefile.in: Rebuild dependencies.
7863 (BFD32_BACKENDS): Add xcofflink.o.
7864 (CFILES): Add xcofflink.c.
7866 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
7867 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
7868 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
7870 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7872 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
7874 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
7876 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
7877 * config.in: Regenerated.
7879 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
7880 (_bfd_chunksize): New variable.
7881 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
7882 for obstack chunk size.
7883 * configure.in: Check for getpagesize.
7884 * configure: Regenerated.
7886 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7888 * trad-core.c (rawptr): Make it a local variable of
7889 ptrace_unix_core_file_p.
7891 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
7893 * coff-arm.c (in_reloc_p): New.
7894 * coff-i386.c (in_reloc_p): New.
7895 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
7896 (coff_write_object_contents): Only set has_reloc_section
7898 * cofflink.c (_bfd_coff_generic_relocate_section): Call
7899 in_reloc_p to decide if reloc should be emitted.
7900 * libcoff.h (pe_data_type.in_reloc_p): New.
7901 * peicode.h (pe_mkobject): Initialize in_reloc_p.
7903 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
7905 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
7906 (_bfd_coff_read_internal_relocs): Likewise.
7907 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
7908 (_bfd_coff_read_internal_relocs): Likewise.
7910 * elflink.h (elf_link_add_object_symbols): Correct conditions
7911 under which type and size change warnings are issued.
7913 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
7915 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
7916 a symbol which is not in a real section.
7917 (coff_write_native_symbol): Corresponding change.
7919 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
7920 coff_link_hash_newfunc and make non-static.
7921 (_bfd_coff_link_hash_table_init): New function, broken out of
7922 _bfd_coff_link_hash_table_create.
7923 (_bfd_coff_link_hash_table_create): Use it.
7924 (process_embedded_commands): Make static.
7925 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
7926 (_bfd_coff_link_hash_table_init): Declare.
7927 * libcoff.h: Rebuild.
7929 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
7930 field in XCOFF tdata.
7931 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
7932 U802ROMAGIC, for clarity. Try to set arch and machine correctly
7933 based on cputype stored in a.out header, or in n_type of initial
7935 (coff_write_object_contents): Set cputype correctly in a.out
7937 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
7939 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
7940 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
7942 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
7943 * libcoff.h: Rebuild.
7945 * cpu-rs6000.c (rs6000_compatible): New static function.
7946 (bfd_rs6000_arch): Use it.
7947 * cpu-powerpc.c (powerpc_compatible): New static function.
7948 (arch_info_struct): Define various flavours of PowerPC.
7949 (bfd_powerpc_arch): Use powerpc_compatible. Point at
7952 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
7954 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
7956 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
7958 * elflink.h (elf_link_add_object_symbols): Don't warn about
7959 changing the size or type if the old definition was weak.
7961 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
7963 * coffcode.h (combined_entry_type): Add fix_line field.
7964 (coff_slurp_line_table): Warn if we try to set the lineno field of
7966 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
7967 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
7968 * coffgen.c (coff_mangle_symbols): Handle fix_line.
7969 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
7971 (coff_print_symbol): Print fix_value symbols in a useful fashion.
7972 * libcoff.h: Rebuild.
7974 * libcoff-in.h (struct xcoff_tdata): Define.
7975 (xcoff_data): Define.
7976 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
7977 * bfd-in2.h, libcoff.h: Rebuild.
7978 * coff-rs6000.c (xcoff_mkobject): New static function.
7979 (coff_mkobject): Define.
7980 (xcoff_copy_private_bfd_data): New static function.
7981 (coff_bfd_copy_private_bfd_data): Define.
7982 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
7984 (rs6000coff_vec): Add DYNAMIC to object_flags.
7985 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
7986 .loader sections specially.
7987 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
7988 section alignment from the XCOFF tdata information.
7989 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
7990 F_SHROBJ, and copy the extra a.out header information into the
7991 XCOFF tdata structure.
7992 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
7993 F_DYNLOAD and the extra a.out header information.
7994 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
7995 C_HIDEXT symbol with attached csect information.
7996 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
7997 in the o_maxdata field.
7998 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
7999 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8000 end if BSF_NOT_AT_END is set.
8002 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8003 _bfd_read_ar_hdr_fn.
8004 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8005 * bfd-in2.h, libbfd.h: Rebuild.
8006 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8008 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8009 (bfd_slurp_bsd_armap_f2): Likewise.
8010 (_bfd_slurp_extended_name_table): Likewise.
8012 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8014 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8016 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8017 when the symbol table is empty.
8019 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8020 space for section symbols, since we don't output them either.
8021 (elf_m68k_adjust_dynindx): Removed.
8023 * ptrace-core.c (rawptr): Make it a local variable of
8024 ptrace_unix_core_file_p.
8026 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8028 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8031 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8032 Mac object file formats.
8034 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8036 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8037 auxent if there isn't one.
8038 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8039 rather than FILNMLEN as the maximum name length.
8041 * coffcode.h (bfd_coff_backend_data): Add new field
8042 _bfd_coff_print_aux.
8043 (bfd_coff_print_aux): New static function.
8044 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8045 scnlen field of an XTY_LD csect aux entry.
8046 (coff_print_aux): New static function.
8047 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8048 in coff_pointerize_aux_hook.
8049 (bfd_coff_std_swap_table): Initialize new field.
8050 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8051 * libcoff.h: Rebuild.
8052 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8053 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8055 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8056 if there are symbols, for native AIX ld compatibility.
8058 * coffcode.h (bfd_coff_backend_data): Add new field
8059 _bfd_coff_pointerize_aux_hook.
8060 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8061 or I960, and as 0 otherwise.
8062 (bfd_coff_std_swap_table): Initialize new field.
8063 * libcoff.h: Rebuild.
8064 * coffgen.c (coff_pointerize_aux): Change parameters to take
8065 symbol pointer instead of type and class, and to take aux index.
8066 Call _bfd_coff_pointerize_aux_hook if it is defined.
8067 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8068 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8069 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8071 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8072 read-only/host-only support.
8074 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8076 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8079 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8080 BFD_JUMP_TABLE_ARCHIVE accordingly.
8081 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8082 (_bfd_compute_and_write_armap): Declare.
8083 (_bfd_generic_read_ar_hdr): Declare.
8084 (_bfd_read_ar_hdr): Define.
8085 (_bfd_noarchive_read_ar_hdr): Define.
8086 (_bfd_archive_bsd_read_ar_hdr): Define.
8087 (_bfd_archive_coff_read_ar_hdr): Define.
8088 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8089 _bfd_read_ar_hdr instead.
8090 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8091 (_bfd_compute_and_write_armap): Rename from
8092 compute_and_write_armap. Make non-static. Change all callers.
8093 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8094 than _bfd_snarf_ar_hdr.
8095 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8096 * ieee.c (ieee_read_ar_hdr): Define.
8097 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8098 * oasys.c (oasys_read_ar_hdr): Define.
8099 * som.c (som_read_ar_hdr): Define.
8100 * bfd-in2.h, libbfd.h: Rebuild.
8102 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8104 * peicode.c (coff_swap_filehdr_in): If symptr is
8105 zero, there aren't any symbols, even if nsyms is set.
8107 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8109 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8111 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8112 sections, and set styp correctly for them: .got, .hash, .dynamic,
8113 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8114 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8116 (ecoff_sort_hdrs): New static function.
8117 (ecoff_compute_section_file_positions): Return boolean, not void.
8118 Sort the sections by VMA before looking through them. Put the
8119 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8120 section on an appropriate boundary within the page.
8121 (ecoff_compute_reloc_file_positions): Check return value of
8122 ecoff_compute_section_file_positions.
8123 (_bfd_ecoff_set_section_contents): Likewise.
8124 (_bfd_ecoff_write_object_contents): Check for various Alpha
8125 section types when incrementing text_size and data_size. Call
8126 adjust_headers backend function if it exists.
8127 * coff-alpha.c (alpha_adjust_headers): New static function.
8128 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8129 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8131 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8133 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8135 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8136 of ALTERNATE_AIX_CORE_FORMAT.
8137 * configure.in (aix4): No longer need CORE_FLAGS.
8138 * configure: Updated.
8140 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8142 NS32k changes from Ian Dall:
8143 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8145 (aout_link_input_section_std, aout_link_input_section_ext,
8146 aout_link_reloc_link_order): Call them instead of _bfd_*
8148 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8150 (backend_data): Use it instead of hardcoded zero.
8152 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8153 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8155 * ns32knetbsd.c: Include bfd.h.
8156 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8157 (MY_bfd_reloc_type_lookup): Declare function too.
8158 * pc532-mach.c (set_sizes): Don't declare.
8159 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8160 (backend_data, MY_backend_data): Don't define.
8162 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8163 ns32k-*-lites* like ns32k-*-netbsd*.
8165 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8168 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8170 * coffcode.h (coff_write_object_contents): Restore setting
8171 f_timdat to 0, deleted on August 22.
8173 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8175 * coffcode.h (coff_bfd_copy_private_symbol_data,
8176 coff_bfd_copy_private_section_data,
8177 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8178 * peicode.h (coff_bfd_copy_private_bfd_data): New
8179 (pe_bfd_copy_private_bfd_data): New.
8180 (coff_swap_scnhdr_in): Swap bss size into the right place.
8181 (pe_print_private_bfd_data): Add some newlines.
8183 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8185 * som.c (setup_sections): Don't die if a space has no subspaces.
8187 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8189 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8190 dynamic symbol override a common symbol. Don't change the size or
8191 type if they have been set and the new symbol is not a definition.
8192 Warn if the size or type changes.
8194 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8196 * som.c (som_begin_writing): Don't write the symbol table or
8198 (som_finish_writing): Write them here. Place them after the
8199 subspace data, but before the relocs.
8201 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8203 * sunos.c (sunos_add_one_symbol): Just pass false, not
8204 info->shared_library, to sunos_create_dynamic_sections.
8205 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8207 (sunos_check_dynamic_reloc): Remove .text section assertion.
8209 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8211 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8212 * configure, configure.in: Add pmac_xcoff_vec case.
8213 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8214 * coff-pmac.c: New file, PowerMac XCOFF support.
8215 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8216 * targets.c (pmac_xcoff_vec): Declare.
8218 * mpw-config.in: Various changes to be compatible with the
8219 autoconf-based configury.
8220 * mpw-make.sed: New file, sed commands to translate Unix
8221 makefile into MPW syntax.
8222 * mpw-make.in: Remove.
8223 * hosts/mpw.h: Remove.
8224 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8225 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8227 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8229 * binary.c (binary_get_symtab): Return an empty string on error.
8230 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8232 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8234 * coff-ppc.c: Reformatted according to gnu conventions
8235 Removed irrelevant "if 0" code
8237 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8239 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8240 symbols rather than as indirect symbols.
8241 (MY(slurp_symbol_table)): Don't do anything special about
8244 * coffcode.h (coff_new_section_hook): Make sure that the alignment
8245 of .ctors and .dtors sections is no larger than 2.
8247 * sunos.c (sunos_add_one_symbol): Don't change
8248 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
8250 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
8251 dynamic symbols when creating a shared library.
8252 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8254 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8255 written even if it is not defined in a regular object.
8256 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8257 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
8258 rather than the constant 22.
8259 (sunos_check_dynamic_reloc): Handle creating a shared library.
8260 (sunos_finish_dynamic_link): Set the first entry in the GOT to
8261 zero when creating a shared library.
8262 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
8263 write it out at the start of the symbol table.
8265 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
8267 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
8269 * config.bfd: Add arm-*-coff.
8270 * configure.in, configure: Add armcoff_{little,big}_vec.
8271 * targets.c (armcoff_{little,big}_vec): Declare.
8272 (bfd_target_vector): Add armcoff_{little,big}_vec.
8273 * coff-arm.c (armcoff_{little,big}_vec): Always define.
8275 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
8277 * targets.c (bfd_find_target): Remove debugging code.
8279 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
8281 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
8283 * Makefile.in: added *-ppc files
8284 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
8285 allow pe based .o's to be shared with other tools on ppc/NT
8286 * config.bfd: added powerpc[le]-[pe|winnt] config support
8287 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
8288 * peicode.h: Added more section flags for PE on ppc
8289 Added coff_swap_filehdr_out to allow peicode.h to be
8290 used for non-image PE files on ppc.
8291 Check for image, or not, before copying pe_opthdr
8292 * targets.c: Added new bfd's
8293 * targets.c: Removed two inactive bfds that shouldn't have made it this
8296 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8298 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
8299 explicit values to initialize all relocs. Change all users.
8300 (ppc_elf_brtaken_inner): New function to handle branch predicition
8302 (ppc_elf_brtaken_reloc): Ditto.
8303 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
8304 relocs use ppc_elf_unsupported_reloc.
8305 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
8306 needs to be reported.
8307 (ppc_elf_relocate_section): Support branch prediction relocs.
8309 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
8311 * bfd.c (bfd_assert): Remove \n from string passed to
8314 * coff-i386.c: (TWO_DATA_SECS): Don't define.
8315 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
8316 (bfd_coff_make_section_hook): Don't define.
8317 (coff_make_section_hook): Remove.
8318 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
8319 (styp_to_sec_flags): Likewise.
8320 (coff_write_object_contents): Likewise.
8321 (bfd_coff_std_swap_table): Don't initialize make_section_hook
8323 * libcoff.h: Rebuild.
8324 * coffgen.c (make_a_section_from_file): Just call
8325 bfd_make_section_anyway, not bfd_make_section or
8326 bfd_coff_make_section_hook.
8327 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
8328 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
8329 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
8330 make_section_hook field.
8331 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8333 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
8334 pointers into value field for warning and indirect symbols; just
8335 leave the value field alone.
8336 * linker.c (generic_link_add_symbol_list): Use next symbol for
8337 warning and indirect symbols, rather than looking in symbol value.
8338 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
8339 parameter. Change all callers. Remove support for indirect
8340 symbols; it didn't work anyhow.
8341 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
8342 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
8343 * bfd-in2.h: Rebuild.
8345 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8347 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
8348 go back to telling the tools this reloc operates on 32 bits.
8350 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8352 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
8353 rather than a direct fprintf.
8354 * archive.c (_bfd_write_archive_contents): Likewise.
8355 * coffcode.h (coff_slurp_symbol_table): Likewise.
8356 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
8357 (ppc_elf_unsupported_reloc): Likewise.
8358 (ppc_elf_relocate_section): Likewise.
8359 * i386linux.c (linux_tally_symbols): Likewise.
8360 (linux_finish_dynamic_link): Likewise.
8361 * osf-core.c (osf_core_core_file_p): Likewise.
8362 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
8363 * som.c (som_sizeof_headers): Likewise.
8364 * srec.c (srec_bad_byte): Likewise.
8365 * bfd.c (bfd_assert): Likewise. Also change file to be const.
8366 * libbfd-in.h (bfd_assert): Declare first parameter const.
8367 * libbfd.h: Rebuild.
8368 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
8369 bfd_reloc_overflow is enough.
8370 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
8371 * coff-h8500.c (rtype2howto): Likewise.
8372 * coff-z8k.c (rtype2howto): Likewise.
8373 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
8374 * elf.c (_bfd_elf_get_lineno): Likewise.
8375 (_bfd_elf_no_info_to_howto): Likewise.
8376 (_bfd_elf_no_info_to_howto_rel): Likewise.
8377 * hp300hpux.c (convert_sym_type): Likewise.
8378 (MY(swap_std_reloc_in)): Likewise.
8379 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8381 * libaout.h (struct aoutdata): Add line_buf field.
8382 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8383 and filename_buffer. Instead, use a malloc buffer stored in the
8384 new line_buf field. Remove length restrictions.
8386 * coffgen.c (string_size): Remove static variable.
8387 (debug_string_size, debug_string_section): Likewise.
8388 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8389 and debug_string_size_p parameters. Use them instead of the
8390 global variables. Change all callers.
8391 (coff_write_symbol): Likewise.
8392 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8393 (coff_write_symbols): Add local variables to replace removed
8396 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8397 function, and line_base fields.
8398 * libcoff.h: Rebuild.
8399 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8400 information, rather than using static variables.
8402 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8403 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8405 * init.c (initialized): Remove static variable.
8406 (bfd_init): Don't bother setting initialized.
8407 (bfd_check_init): Remove.
8408 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8409 * libbfd.h: Rebuild.
8411 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8413 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8414 size for full core dumps. Copy core file header to private data.
8415 (rs6000coff_core_file_failing_command,
8416 rs6000coff_core_file_failing_signal): New functions to extract
8417 the file name and terminating signal from the core file.
8418 * coff-rs6000.c: Use them.
8420 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8422 Change arch info to be const, initialized at compile time.
8423 * archures.c: Reindent many functions. Change CONST to const.
8424 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8425 nothing set it anyhow. Make next const.
8426 (bfd_arch_info_list): Remove.
8427 (bfd_archures_list): Rename from archures_init_table. Change from
8428 a table of function pointers to a table of bfd_arch_info_type
8429 structure addresses.
8430 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8431 (bfd_lookup_arch): Likewise.
8432 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8434 (bfd_default_arch_struct): Make const.
8435 (bfd_arch_init, bfd_arch_linkin): Remove.
8436 (bfd_get_arch_info): Return a const pointer.
8437 * init.c (bfd_init): Don't call bfd_arch_init.
8438 * bfd.c (struct _bfd): Make arch_info const.
8439 * bfd-in2.h: Rebuild.
8440 * libbfd.h: Rebuild.
8441 * configure.in: Put & before everything in $selarchs.
8442 * configure: Rebuild.
8443 * cpu-*.c: Change bfd_*_arch from a function which calls
8444 bfd_arch_linkin to a const structure.
8445 * ieee.c (ieee_object_p): Make arch const.
8447 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8449 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8451 * bfd-in2.h: Regenerate.
8452 * libbfd.h: Regenerate.
8454 * elf32-ppc.c (reloc_type): Update names to match current draft.
8455 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8456 relative. Update names to current V.4 draft.
8457 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8458 (ppc_elf_relocate_section): Rename relocations to match draft.
8460 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
8462 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
8463 compiled with -mrelocatable-lib to be linked with either normal
8464 modules or -mrelocatable modules.
8466 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
8468 * coffcode.h (coff_write_object_contents): Clear the vstamp field
8469 in the a.out header.
8471 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
8472 a reloc against a local symbol, even if it's not a section.
8474 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
8476 * targets.c (bfd_target): Remove unused align_power_min field.
8477 * bfd-in2.h: Rebuild.
8478 * All backends: Remove initialization of align_power_min.
8480 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
8482 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
8484 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
8486 * config.bfd (mips-dec-netbsd*): New target.
8487 * configure.host (mips-dec-netbsd*): New host.
8488 * configure.in (mips-dec-netbsd*): New native.
8489 * configure: Rebuild.
8491 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
8493 Make the COFF backend linker merge common types:
8494 * cofflink.c (struct coff_debug_merge_element): Define.
8495 (struct coff_debug_merge_type): Define.
8496 (struct coff_debug_merge_hash_entry): Define.
8497 (struct coff_debug_merge_hash_table): Define.
8498 (coff_debug_merge_hash_table_init): Define.
8499 (coff_debug_merge_hash_table_free): Define.
8500 (coff_debug_merge_hash_lookup): Define.
8501 (struct coff_final_link_info): Add debug_merge field.
8502 (coff_debug_merge_hash_newfunc): New static function.
8503 (_bfd_coff_final_link): Allocate and free debug_merge table.
8504 (coff_link_input_bfd): Merge identical enum, struct and union
8507 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
8509 Convert i960 COFF to use COFF backend linker.
8510 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
8511 structure to store the symbol being used.
8512 (coff_i960_start_final_link): New static function.
8513 (coff_i960_relocate_section): New static function.
8514 (coff_i960_adjust_symndx): New static function.
8515 (coff_start_final_link): Define.
8516 (coff_relocate_section): Define.
8517 (coff_adjust_symndx): Define.
8518 * coffcode.h (bfd_coff_backend_data): Add new callback function
8519 _bfd_coff_start_final_link.
8520 (bfd_coff_start_final_link): Define.
8521 (coff_start_final_link): Define if not defined.
8522 (bfd_coff_std_swap_table): Add coff_start_final_link.
8523 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
8525 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
8526 function callback is not NULL.
8527 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
8528 (_bfd_coff_internal_syment_name): Declare.
8529 * libcoff.h: Rebuild.
8530 * configure.in (icoff_big_vec): Add cofflink.o.
8531 (icoff_little_vec): Likewise.
8532 * configure: Rebuild.
8534 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
8536 * Makefile.in (clean-info): Remove extraneous tab from line
8539 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
8541 * cofflink.c (coff_link_input_bfd): Fail if a section with no
8542 contents has relocs.
8544 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
8546 * coffcode.h (coff_compute_section_file_positions): Keep the
8548 (coff_write_object_contents): Remember if it's a relocatable
8550 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
8551 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
8552 if relocatable file. Swap out saved raw size.
8554 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
8556 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
8557 (maintainer-clean): Rename from realclean, passing
8558 maintainer-clean down to subdirectories, but leave realclean as a
8561 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
8564 * dep-in.sed: Remove config.h from generated dependencies.
8566 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
8567 broken out of sunos_canonicalize_dynamic_symtab.
8568 (sunos_canonicalize_dynamic_symtab): Call new function
8569 sunos_slurp_dynamic_symtab.
8570 (sunos_add_dynamic_symbols): Add three new parameters. Return the
8571 dynamic symbol table to the caller.
8572 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
8573 callback to override the symbols being read.
8574 * libaout.h (struct aout_backend_data): Add three new parameters
8575 to add_dynamic_symbols callback.
8577 Extensive minor changes to avoid various gcc warnings. Also:
8578 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
8579 * archures.c (bfd_arch_info_type): Change mach field from long to
8581 (bfd_lookup_arch): Change machine parameter from long to unsigned
8584 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
8586 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
8587 a symbol with a non-zero plt_offset.
8589 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
8591 * elfcode.h (align_file_position): Remove; not used.
8593 * configure.in: Only check for <sys/procfs.h> on a native system,
8594 and make sure it defines prstatus_t.
8595 * configure: Rebuild.
8597 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
8599 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
8601 * config.in: Rename from config.h.in.
8602 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
8603 Check for config.h:config.in when creating stamp-h.
8604 * configure: Rebuild.
8605 * Makefile.in (stamp-h): Depend upon config.in rather than
8606 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
8607 calling config.status.
8609 * Makefile.in (do_distclean): Remove config.h and stamp-h.
8610 (Makefile): Just rebuild Makefile.
8611 (config.h, stamp-h): New targets.
8612 * configure.in: Create stamp-h when rebuilding config.h.
8613 * configure: Rebuild.
8615 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
8617 * configure.in: Call AC_CONFIG_HEADER. Substitute
8618 HOST_64BIT_LONG. Check that various header files exist. Check
8619 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
8620 and/or free need to be declared. Don't make a link to sysdep.h.
8621 Define TRAD_HEADER for various hosts.
8622 * configure: Rebuild.
8623 * configure.host: Don't set my_host. Add definitions taken from
8624 host header files for various entries. Remove entries which now
8626 * acconfig.h: New file.
8627 * config.h.in: New file, built by autoheader.
8628 * sysdep.h: New file.
8629 * Makefile.in (do_distclean): Don't remove sysdep.h.
8631 (LOCAL_H_DEPS): New variable.
8632 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
8634 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
8635 ($(OPTIONAL_BACKENDS)): Likewise.
8636 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
8637 looking through sysdep.h.
8638 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
8639 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
8640 (fprintf_vma, sprintf_vma): Likewise.
8641 (int64_type, uint64_type): Don't define.
8642 * bfd-in2.h: Rebuild.
8643 * archures.c, bfd.c, srec.c: Include <ctype.h>.
8644 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
8645 * lynx-core.c: Include stuff from old hosts/lynx.h.
8646 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
8647 rather than NO_FCNTL.
8648 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
8649 rather than NATIVE_HPPAHPUX_COMPILER.
8650 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
8652 * hosts/*.h: Remove all header files which merely include,
8653 declare, and define things. Leave header files which define
8654 information needed by trad-core.c.
8656 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
8657 (BFD_CC_FOR_BUILD): Define.
8658 * configure.in: Use BFD_CC_FOR_BUILD.
8659 * configure: Rebuild.
8661 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
8663 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
8664 * configure: Rebuild.
8666 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
8669 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
8671 * config.bfd: i386pe_ve -> i386pe_vec.
8673 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
8675 * configure.host: Incorporate host Makefile fragments by setting
8677 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
8678 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
8679 value based on whether the code is being compiled by a cross
8680 compiler. Don't substitute host_makefile_frag or frags.
8681 * aclocal.m4: New file to define local AC_PROG_CC.
8682 * configure: Rebuild.
8683 * Makefile.in (INSTALL): Set to @INSTALL@.
8684 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
8685 (INSTALL_DATA): Set to @INSTALL_DATA@.
8687 (CC): Define as @CC@.
8688 (CFLAGS): Set to @CFLAGS@.
8689 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
8690 (@host_makefile_frag@): Remove.
8691 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
8692 after other options.
8693 (config.status): Remove dependency upon @frags@.
8694 * config/*.mh, config/README: Remove.
8696 * config.bfd: Rewrite to incorporate the contents of the Makefile
8697 fragments by setting shell variables, rather than merely returning
8698 the name of a Makefile fragment.
8699 * configure.in: Use shell variables set by config.bfd rather than
8700 looking at the target Makefile fragment files. Don't substitute
8701 target_makefile_frag. Do substitute TDEFINES.
8702 * configure: Rebuild.
8703 * Makefile.in (@target_makefile_frag@): Remove.
8704 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
8705 * config/*.mt: Remove.
8707 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
8709 * configure.in: Put changequote lines around "i[345]86" patterns
8710 section of core file support.
8712 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
8714 * som.c (som_bfd_print_private_bfd_data): Define to use the
8717 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
8719 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
8720 entry, text_start and data_start.
8722 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
8724 * Makefile.in (OFILES): Remove $(TDEPFILES).
8725 * config/apollo.mt (TDEPFILES): Remove.
8726 * config/README: Update.
8728 * configure.in: For a native configuration, set COREFILE and
8729 COREFLAG based on the canonical host name.
8730 * configure: Rebuild.
8731 * Makefile.in: Rebuild dependencies.
8732 (ALL_CFLAGS): Add @COREFLAG@.
8733 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
8734 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
8735 support routines. Check LYNX_CORE rather than HOST_LYNX.
8736 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
8737 * i386lynx.c: Likewise.
8738 * m68klynx.c: Likewise.
8739 * sparclynx.c: Likewise.
8740 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
8741 * *-core.c: Comment changes.
8742 * config/decstation.mh (HDEPFILES): Remove.
8743 (HDEFINES): Remove -DTRAD_CORE.
8744 * config/irix3.mh (RANLIB): Remove.
8745 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
8746 (HDEFINES): Remove -DIRIX_CORE.
8747 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
8748 (HDEFINES): Remove -DTRAD_CORE.
8749 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
8750 * config/ultra3.mh (RANLIB): Remove.
8751 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
8752 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
8753 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
8754 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
8755 * config/hppahpux.mh, config/hppaosf.mh: Remove.
8756 * config/i386aix.mh, config/i386bsd.mh: Remove.
8757 * config/i386linux.mh, config/i386mach3.mh: Remove.
8758 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
8759 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
8760 * config/mipsmach3.mh, config/news-mips.mh: Remove.
8761 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
8762 * config/rs600.mh, config/rs6000lynx.mh: Remove.
8763 * config/solaris2.mh, config/stratus.mh: Remove.
8764 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
8765 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
8767 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
8769 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
8770 DT_FINI entry if the appropriate symbol is not in the hash table.
8772 * libelf.h (struct elf_backend_data): Add create_program_headers
8773 and want_hdr_in_seg fields.
8774 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
8776 (elf_backend_create_program_headers): Likewise.
8777 (elfNN_bed): Initialize create_program_headers and
8779 * elf.c (get_program_header_size): Call create_program_headers
8781 (map_program_segments): Check want_hdr_in_seg backend field. Call
8782 create_program_headers backend routine.
8784 * elf.c (assign_file_positions_except_relocs): Align non allocated
8785 sections when creating an executable.
8787 * elfcode.h (elf_swap_phdr_in): Make non static.
8788 (elf_swap_phdr_out): Make non static.
8789 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
8790 (bfd_elf32_swap_phdr_out): Declare.
8791 (bfd_elf64_swap_phdr_in): Declare.
8792 (bfd_elf64_swap_phdr_out): Declare.
8794 * ecofflink.c (ecoff_collect_shuffle): New static function.
8795 (_bfd_ecoff_get_accumulated_pdr): New function.
8796 (_bfd_ecoff_get_accumulated_sym): New function.
8797 (_bfd_ecoff_get_accumulated_ss): New function.
8798 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
8799 (_bfd_ecoff_get_accumulated_sym): Declare.
8800 (_bfd_ecoff_get_accumulated_ss): Declare.
8801 * libbfd.h: Rebuild.
8803 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
8805 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
8807 * elflink.h (elf_link_add_object_symbols): Handle indirect and
8808 warning symbols. If any section is named .gnu.warning.XXX, treat
8809 the contents as a warning to be issued if the symbol XXX is
8811 (elf_link_output_extsym): For an indirect or warning symbol, just
8812 output the symbol it points to.
8814 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
8815 if bfd_hash_allocate fails, since it will already be set.
8816 (generic_link_hash_newfunc): Likewise.
8817 (archive_hash_newfunc): Likewise.
8818 (hash_entry_bfd): New static function.
8819 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
8820 callback. Allocate a new warning using the hash table newfunc.
8821 Use bfd_hash_replace to update the entry in the hash table, rather
8822 than assuming we can copy the fields with structure assignment.
8824 * hash.c (bfd_hash_replace): New function.
8825 * bfd-in.h (bfd_hash_replace): Declare.
8826 * bfd-in2.h: Rebuild.
8828 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
8830 * config.bfd: Add mips*vr4300-*-elf* target.
8831 * config/mipsbvr4300.mt: Added.
8833 See file ChangeLog.2
8840 version-control: never