1 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
3 * elf.c (_bfd_elf_find_nearest_line): Call
4 _bfd_dwarf2_find_nearest_line first.
5 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
6 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
8 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
11 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
12 object files to be merged into a M32RX executable.
14 * archures.c: Add bfd_mach_m32rx.
16 * archures.c: Add bfd_mach_m32r.
18 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
20 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
21 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
22 to decide when to align the file sections for paging.
24 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
27 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
29 * elf32-m32r.c (m32r_elf_object_p): New Function.
30 (m32r_elf_final_write_processing): New Function.
31 (m32r_elf_set_private_flags): New Function.
32 (m32r_elf_copy_private_bfd_data): New Function.
33 (m32r_elf_merge_private_bfd_data): New Function.
34 (m32r_elf_print_private_bfd_data): New Function.
35 (elf_backend_object_p): Point to m32r_object_p.
36 (elf_backend_final_write_processing): Point to
37 m32r_elf_final_write_processing.
38 (bfd_elf32_bfd_copy_private_bfd_data): Point to
39 m32r_elf_copy_private_bfd_data.
40 (bfd_elf32_bfd_merge_private_bfd_data): Point to
41 m32r_elf_merge_private_bfd_data.
42 (bfd_elf32_bfd_set_private_flags): Point to
43 m32r_elf_set_private_bfd_data.
44 (bfd_elf32_bfd_print_private_bfd_data): Point to
45 m32r_elf_print_private_bfd_data.
48 * cpu-m32r.c: Add m32rx cpu architecture.
49 * bfd-in2.h (bfd_mach_m32r, bfd_mach_m32rx): Add identifiers for
50 M32RX architecture machines.
53 * bfd-in2.h (bfd_mach_m32r, bfd_mach_m32rx): Add identifiers for
54 M32R architecture machines.
56 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
58 * configure: Only build libbfd shared if --enable-shared's value
59 was `yes', or was set to `*bfd*'.
60 * aclocal.m4: Likewise.
62 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
64 * linker.c (generic_link_add_symbol_list): Always init udata.p so
65 that the generic relaxation code can function when input and output
66 file formats are mismatched.
68 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
70 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
72 * elf.c (assign_file_positions_for_segments): For a loadable
73 section, make sure that the load address is correct relative to
74 the load address of the segment plus the size of the segment so
77 * coffcode.h (_coff_link_output_has_begun): Make static.
78 (_coff_final_link_postscript): Likewise.
80 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
82 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
83 which a relocation refers to an indirect or warning symbol.
85 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
87 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
88 (coff_arm_final_link_postscript): New function.
89 (coff_arm_link_output_has_begun): New function.
91 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
92 _bfd_coff_link_output_has_begun and
93 _bfd_coff_final_link_postscript. Add new macros:
94 bfd_coff_link_output_has_begun() and
95 bfd_coff_final_link_postscript().
97 * cofflink.c (_bfd_coff_final_link): Insert calls to
98 bfd_coff_link_output_has_begun() and
99 bfd_coff_final_link_postscript().
101 * coffcode.h: Add two new fields to bfd_coff_backend_data
102 structure: _bfd_coff_link_output_has_begun and
103 _bfd_coff_final_link_postscript. Add default initialisers for
104 these fields. Add overridable aliases for the coff swap functions
105 in the backend data structure.
107 * elf32-v850.c: Update with patches from the branch to fix
108 HI16_S/LO16 reloc pairs.
111 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
113 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
115 (USE_REL): Don't define any more, switch to using RELA
117 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
120 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
122 * archures.c (bfd_mach_mips*): Define.
123 (start-sanitize-vr5400):
124 (vr5400, bfd_mach_vr5000): Define.
125 (end-sanitize-vr5400):
126 (bfd_default_scan): For 3000 and 4000 replace magic constant with
129 * cpu-mips.c (N): Define.
130 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
131 numbers with bfd_mach_mips* macros.
133 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
135 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
136 v850_elf_relocate_section): Fix PR2 14180 and 14181
137 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
138 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
139 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
140 (for PR14180) to create and handle special common sections.
141 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
142 which have data stored in the instructions. PR14258.
144 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
146 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
147 (USER_LABEL_PREFIX): Revert back to '_'
149 * config.bfd (targ_cpu): Add support for Thumb target.
151 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
153 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
154 (get_symbol_value): Handle R_SH_SWITCH8.
155 (sh_relax_delete_bytes): Likewise.
157 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
159 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
160 gcc/config/arm/semi.h
162 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
165 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
167 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
170 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
172 * coffcode.h (coff_mkobject_hook): Only set private flags for non
175 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
177 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
180 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
182 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
183 complain if inout and output formats differ.
185 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
187 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
188 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
189 * Makefile.in: Rebuild.
190 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
191 automake and autoconf.
193 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
194 (COFF_WITH_PR to COFF_WITH_PE).
196 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
198 * coff-arm.c: Make variables and some functions static, so that
199 this file can be included in multiple object files.
200 (coff_arm_bfd_final_link): Fix minor bug.
202 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
204 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
206 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
208 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
210 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
212 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
214 * sunos.c (sunos_add_one_symbol): When overriding a defined
215 symbol, set it to undefined, not new.
217 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
220 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
222 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
223 (sh_relax_delete_bytes): Don't kill LABEL relocs.
225 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
227 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
228 (mn10300_elf_relax_section): Likewise.
230 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
232 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
233 bfd_h_get_* calls to "bfd_byte *".
235 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
237 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
239 (mn10300_elf_relax_section): Include stack space for register saves
240 in the imm8 field of a "call" instruction.
241 (compute_function_info): Determine how much stack is allocated by
242 the movm instruction. Fix typo.
243 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
245 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
247 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
248 a version dependency could not be found.
250 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
252 * configure.com: Get version info from configure.in
254 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
256 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
257 New function. Avoid mixing US1 and HAL R1 code.
258 Set resulting memory ordering to the strongest one used.
259 (sparc64_elf_object_p): Set bfd_mach correctly.
261 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
263 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
264 (sparc64_elf_check_relocs): Handle them.
265 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
266 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
268 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
270 * configure.in (sparc*-*-linux*): Use trad-core and ...
271 * hosts/sparclinux.h: New file.
273 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
275 * config.bfd (sparc64-*-linux*): New target.
277 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
278 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
280 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
281 Set .plt alignment from new plt_alignment.
282 * elflink.h (elf_link_create_dynamic_sections): Set version section
283 alignment to LOG_FILE_ALIGN.
284 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
285 (elfXX_bed): Init plt_alignment.
287 * elf64-sparc.c (sparc64_elf_check_relocs,
288 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
289 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
290 sparc64_elf_finish_dynamic_sections): New functions.
291 (sparc64_elf_howto_table): Fix a few name strings.
292 (ELF_DYNAMIC_INTERPRETER): New definition.
293 (sparc64_elf_relocate_section): Handle shared libraries.
295 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
296 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
297 PLT definitions sparc64-linux originally choose. These will go
298 away soon in favour of the official abi definitions.
300 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
302 * coff-sh.c (coff_small_object_p): New static function.
303 (coff_small_new_section_hook): New static function.
304 (bfd_coff_small_swap_table): New static const structure.
305 (coff_small_close_and_cleanup): Define.
306 (coff_small_bfd_free_cached_info): Define.
307 (coff_small_get_section_contents): Define.
308 (coff_small_get_section_contents_in_window): Define.
309 (shcoff_small_vec): New static structure.
310 (shlcoff_small_vec): New static structure.
311 * targets.c (bfd_target_vector): Add shcoff_small_vec and
313 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
314 shlcoff_small_vec to targ_selvecs.
316 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
317 * configure: Rebuild.
319 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
321 * evax-egsd.c: Weak symbols are global.
323 * evax-emh.c: Use proper casts.
325 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
327 * evax-egsd.c: Section names and symbols have different
328 length restrictions. Add length parameter to
329 _bfd_evax_length_hash_symbol.
330 * evax-etir.c: Likewise.
331 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
333 * evax.h (EOBJ_S_C_SECSIZ): Define.
335 * evax-alpha.c: Remove duplicate test.
337 * evax-emh.c: SYS$ functions are upper-case.
339 * evax-egsd.c: Create separate sections for common symbols.
340 * evax-etir.c: Don't output common section.
341 * evax.h: Bump up section count.
343 * configure.com: Use 64bit integers with DEC C.
345 * evax-egsd.c: Make section flags dec c compatible.
347 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
349 * som.c (normalize): Delete function.
350 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
351 changed. Use passed in elength to determine size of the extended
352 name table instead of computing it again.
354 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
356 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
357 IMAGE_SCN_MEM_READ for an unrecognized section.
359 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
361 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
362 '/' in the extended name table.
364 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
366 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
367 symbols, check globals list before matching on locals.
369 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
371 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
374 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
376 * peicode.h (pe_mkobject_hook): Set DLL flag.
377 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
379 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
380 for .stab* sections. Replace strlen of constant strings with
383 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
385 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
386 merge got and reloc entries from ind syms to their target.
387 (elf64_alpha_always_size_sections): Call it.
388 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
389 (elf64_alpha_can_merge_gots): Likewise.
390 (elf64_alpha_merge_gots): Likewise.
392 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
393 as it is insufficient to handle the relocation changes as well.
395 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
397 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
398 relocs for symbols in shlibs that have been forced local.
399 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
401 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
403 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
404 got_enties of the default symbol for the default versioned
405 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
408 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
410 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
411 24 bits of the PC when computing a PC relative relocation.
413 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
415 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
416 Correct value for maximum positive 22 bit PC relative relocation.
417 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
418 HI_16 relocations. Correct bit adjustment in TDA offsets.
420 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
422 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
423 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
425 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
427 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
430 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
432 * config.bfd: Missed one alpha* change.
434 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
436 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
437 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
438 (MINUS_ONE): New macro.
439 (sparc_elf_notsup_reloc): New function.
440 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
441 H44,M44,L44,REGISTER.
442 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
443 (init_insn_reloc): New function.
444 (sparc_elf_wdisp16_reloc): Use it.
445 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
447 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
449 * som.c (som_construct_extended_name_table): Remove static
450 function, and define as macro instead.
452 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
454 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
455 recognizes alphaev5 etc.
456 * configure.host: Likewise.
458 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
460 Make ld -s work on AIX:
461 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
462 section if we are stripping.
463 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
464 size if we are stripping.
465 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
466 and don't write out relocs, if we are stripping.
467 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
468 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
471 * configure.in: Don't include elf.lo again for ELF targets; it's
472 always in the library anyhow.
473 * configure: Rebuild.
475 * bfd-in2.h: Rebuild.
477 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
478 char *, when calling bfd_get_32 and bfd_put_32.
479 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
482 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
484 * reloc.c (bfd_check_overflow): New function.
485 (bfd_perform_relocation, bfd_install_relocation): Use it.
486 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
487 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
488 * bfd-in2.h: Regenerate.
489 * libbfd.h: Regenerate.
491 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
493 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
494 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
496 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
498 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
499 (stmp-bfd-h): Rename from stmp-bfd.h.
500 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
501 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
502 (stmp-bin2-h): New target.
503 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
504 (stmp-lbfd-h): New target.
505 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
506 (stmp-lcoff-h): New target.
507 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
508 stmp-lbfd-h, and stmp-lcoff-h.
509 * Makefile.in: Rebuild.
511 * configure.in: Use a diversion to set enable_shared before the
512 arguments are parsed.
513 * configure: Rebuild.
515 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
517 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
518 renamed to R_SPARC_UNUSED_42.
519 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
520 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
521 renamed to R_SPARC_UNUSED_42.
522 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
523 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
524 * bfd-in2.h: Regenerated.
525 * libbfd.h: Regenerated.
527 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
529 * elflink.h (elf_merge_symbol): Don't check the hash creator until
530 after we have set *sym_hash.
532 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
534 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
536 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
538 * Makefile.am (libbfd_a_SOURCES): Define.
539 * Makefile.in: Rebuild.
541 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
542 * aclocal.m4: Rebuild with new libtool.
543 * configure: Rebuild.
545 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
547 * elf.c (map_sections_to_segments): Even if we are not demand
548 paged, don't put a loadable section after a nonloadable section.
549 (assign_file_positions_for_segments): Increment the file offset
550 for a section with contents, even if it is not loadable.
553 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
555 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
556 indicating that __ctbp could not be found.
559 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
561 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
563 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
566 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
567 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
568 Add support for the CALLT relocs.
570 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
571 BFD_RELOC_V850_CALLT_16_16_OFFSET.
574 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
575 relocations against non-existant symbols.
577 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
579 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
581 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
582 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
583 bit reloc in the tiny data area.
586 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
588 Merged changes from Martin Hunt:
590 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
591 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
594 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
595 BFD_RELOC_D30V_9_PCREL_R): New relocs.
597 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
598 Do 15 and 21 bit pc-relative relocations.
599 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
602 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
603 added to the relocation, not or'd.
606 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
608 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
610 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
612 * archures.c (bfd_default_scan): Use strcasecmp.
613 (bfd_default_scan): Test for match with arch_name + ":" +
615 (bfd_default_scan): Test for match with printable_name - ":".
616 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
617 cases. Each implements their own scan function.
618 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
619 special cases. Since info->mach == 0. The test mach == number
621 (bfd_arch_list): New function, return name of all the supported
624 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
626 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
627 decoding architecture.
628 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
631 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
633 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
635 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
637 * Makefile.am: Rebuild dependencies.
638 (ALL_MACHINES_CFILES): Add cpu-v850.c.
639 (ALL_MACHINES_CFILES): Add elf32-v850.c.
640 * Makefile.in: Rebuild.
642 * reloc.c: Remove extraneous commas from relocation entries.
643 Remove BFD_RELOC_V850_16_PCREL.
644 * bfd-in2.h: Rebuild.
646 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
647 in sections named .tocbss rather than .bss.
649 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
651 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
652 BFD_RELOC_V850_16_PCREL.
654 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
656 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
657 the same as C_EXT syms.
658 (coff_link_add_symbols): Ditto.
659 (_bfd_coff_link_input_bfd): Ditto.
660 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
661 it to preserve and restore state of global_to_static flag.
663 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
665 * elf32-v850.c (v850_elf_object_p): Set machine number based on
666 bits in e_flags field rather than magic numbers.
667 (v850_elf_final_write_processing, v850_elf_set_private_flags,
668 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
669 v850_elf_print_private_bfd_data): New functions.
672 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
674 * elf.c (prep_headers): Remove V850E magic number.
675 * elf.c (prep_headers): Remove V850EA magic number.
678 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
680 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
682 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
684 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
685 instructions are relative to the next instruction, not the
687 (mn10200_elf_relax_section): Similarly.
689 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
691 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
694 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
695 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
696 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
698 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
700 * cpu-v850.c: Remove "plain" from v850 printable name.
701 (scan): Use strcasecmp.
703 * archures.c (bfd_mach_v850): Define.
705 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
706 just sh/SH, use strcasecmp.
707 (arch_info_struct): Add entries for sh3 et.al.
709 * archures.c (bfd_mach_sh, ...): Define.
711 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
713 * archures.c (bfd_archures_list): Always NULL terminate the list.
715 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
717 * Makefile.am: Rebuild dependencies.
718 (ALL_MACHINES_CFILES): Add cpu-arc.c.
719 (ALL_MACHINES_CFILES): Add elf32-arc.c.
720 (elf32-arc.lo): Remove explicit dependency.
721 * Makefile.in: Rebuild.
723 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
724 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
725 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
727 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
729 * configure: Rebuild with latest devo autoconf for NT support
731 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
733 * cpu-arm.c (compatible): If B is a default type, return A.
735 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
737 * cpu-v850.c (scan): New function.
738 (arch_info_struct): New structure.
739 (bfd_v850_arch): Add link into arch_info_structure.
741 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
744 * elf32-v850.c (v850_elf_object_p): New function.
747 * archures.c (bfd_mach_v850e): Machine value for v850e.
749 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
751 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
754 * elf.c (prep_headers): Add support for v850e machine number.
756 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
758 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
760 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
763 * elf.c (prep_headers): Add support for v850ea machine number.
766 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
768 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
769 cached_stab field if the offset prevents us from using the cache.
771 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
773 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
775 * aout-arm.c (aout_arm_little_vec): Likewise.
776 (aout_arm_big_vec): Likewise.
777 * bout.c (b_out_vec_big_host): Likewise.
778 (b_out_vec_little_host): Likewise.
779 * mipsbsd.c (aout_mips_little_vec): Likewise.
780 (aout_mips_big_vec): Likewise.
783 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
785 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
786 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
787 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
790 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
792 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
793 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
794 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
795 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
796 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
797 of two for I960 only.
798 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
799 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
801 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
802 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
803 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
805 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
806 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
807 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
808 *coffcode.h (coff_write_object_contents): Set alignment field in
809 section header for TIC80COFF files.
812 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
814 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
815 v850_elf_check_relocs, v850_elf_reloc,
816 v850_elf_final_link_relocate): Add support for
817 BFD_RELOC_V850_16_PCREL relocation.
819 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
822 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
824 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
827 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
829 * cpu-v850e: New file.
831 * elf.c (prep_headers): Add support for v850e target.
833 * bfd-in2.h (bfd_architecture): Add support for v850e target.
835 * config.bfd: Add support for v850e target.
837 * archures.c: Add support for v850e target.
839 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
841 * cpu-v850ea: New file.
843 * elf.c (prep_headers): Add support for v850ea target.
845 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
847 * config.bfd: Add support for v850ea target.
849 * archures.c: Add support for v850ea target.
852 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
854 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
855 argument as section relative, rather than an absolute address.
856 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
858 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
860 * config.bfd (arc-*-elf*): Add.
861 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
862 * configure: Rebuild.
863 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
864 (BFD32_BACKENDS): Add elf32-arc.lo.
865 (cpu-arc.lo,elf32-arc.lo): Add rules for.
866 * Makefile.in: Rebuild.
867 * archures.c (architecture list): Add bfd_arch_arc.
868 (bfd_archures_list): Add bfd_arc_arch.
869 (bfd_mach_arc_base): Define.
870 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
871 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
872 (bfd_target_vect): Add them.
873 * bfd-in2.h, libbfd.h: Rebuild.
874 * cpu-arc.c, elf32-arc.c: New files.
875 * elf.c (pre_headers): Recognize bfd_arch_arc.
877 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
879 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
880 data section is correctly rounded to a page in the file.
882 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
884 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
885 there are no symbols.
887 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
889 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
890 file system 14 character limit.
891 * Makefile.am, configure.in: Corresponding changes.
892 * Makefile.in, configure: Rebuild.
894 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
896 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
897 Rebuild dependencies.
898 * Makefile.in: Rebuild.
900 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
902 * Makefile.am (docdir): Define.
903 * Makefile.in: Rebuild.
905 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
907 * configure: Rebuild with autoconf 2.12.1.
909 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
911 * aclocal.m4, configure: Rebuild with new automake patches.
913 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
915 * rs6000-core.c (make_bfd_asection): New function to add a section
916 to the core file bfd.
917 (rs6000coff_core_p): Use make_bfd_asection to add the core file
919 Use BFD routines to seek, read and stat the core file.
920 Handle .data sections from loaded objects and anonymously mmapped
921 regions, these are available in AIX 4 core files.
923 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
925 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
926 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
927 copy; use a patches libtool instead.
928 * acmacros.m4: Remove.
929 * Makefile.in, aclocal.m4, configure: Rebuild.
931 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
933 * Makefile.am: New file, based on old Makefile.in.
934 * acmacros.m4: New file, copied from old aclocal.m4.
935 * acinclude.m4: New file.
936 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
937 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
938 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
939 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
940 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
941 * acconfig.h: Mention PACKAGE and VERSION.
942 * stamp-h.in: New file.
943 * dep-in.sed: Change .o to .lo.
944 * Makefile.in: Now built with automake.
945 * aclocal.m4: Now built with aclocal.
946 * config.in, configure: Rebuild.
949 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
951 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
952 if there is only a relocation to a read-only but not allocatable
953 section (like .stab).
954 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
955 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
956 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
957 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
958 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
960 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
961 (ppc_elf_create_linker_section): These sections are not
962 created by the linker (that is, they are created by the user
963 putting data in them). In particular, they can be the source
964 and target of relocations.
965 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
966 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
967 objects (for instance, 'long double') to 16-byte boundaries.
968 (ppc_elf_size_dynamic_sections): Make the code that generates
969 section symbols exactly the same as for sparc, reducing the
970 number of section symbols output.
971 (ppc_elf_check_relocs): Check postcondition of
972 bfd_elf32_link_record_dynamic_symbol. Make default case the
973 same as corresponding code for sparc, fixing bug involving
975 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
976 forced to be local because of versioning (by replicating
977 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
978 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
980 (ppc_elf_relocate_section): Add handy debugging code for when
981 assertion fails. Add some more 'symbol made local because of
984 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
985 processing a GOT relocation as required by ABI.
987 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
989 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
990 version info if this symbol came from a dynamic object.
991 (elf_link_add_object_symbols): Set the version info of a symbol
992 only if the object actually contains version definitions and
995 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
997 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
998 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1000 * configure: Regenerated with autoconf 2.12.
1001 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1003 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1005 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1006 a warning rather than returning an error.
1008 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1010 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1012 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1014 * cisco-core.c: define signals for wingdb.
1016 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1018 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1019 the same number of aux entries.
1021 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1023 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1024 difference of two symbols if the relocation size is 32 bits.
1025 (som_write_fixups): Handle R_DATA_EXPR.
1027 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1029 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1030 its value if COFF_WITH_PE is defined.
1032 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1034 * coff-stubgo32.c: New file.
1035 * go32stub.h: New file.
1036 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1037 * coffswap.h (coff_swap_filehdr_in): Invoke
1038 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1040 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1041 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1042 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1043 COFF_ADJUST_AUX_IN_POST if they are defined.
1044 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1045 COFF_ADJUST_AUX_OUT_POST if they are defined.
1046 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1047 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1048 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1049 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1050 * targets.c (go32stubbedcoff_vec): Declare.
1051 (bfd_target_vector): Add go32stubbedcoff_vec.
1052 * configure.in (go32coff_vec): New target vector.
1053 (go32stubbedcoff_vec): Likewise.
1054 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1055 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1056 * Makefile.in: Rebuild dependencies.
1057 (BFD32_BACKENDS): Add coff-stubgo32.o.
1058 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1059 (HFILES): Add go32stub.h.
1061 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1063 * configure.in: Check for fdopen.
1064 * configure, config.in: Rebuild.
1065 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1066 __GO32__. Reindent a bit.
1068 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1070 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1071 flag for newly created sections.
1072 (sunos_add_dynamic_symbols): Don't discard newly created sections
1073 if shared library is dynobj.
1075 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1077 * elf.c (map_sections_to_segments): When checking whether
1078 including a section in a segment would force us to skip a page,
1079 align the address of the next segment to avoid wraparound
1082 start-sanitize-tic80
1083 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1085 * coffcode.h (coff_write_object_contents): Initialize
1086 target id field to TIC80_TARGET_ID.
1087 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1089 (coff_swap_filehdr_in): Swap in target id field if used.
1092 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1094 * coff-i386.c (coff_i386_is_local_label_name): New static function
1095 if TARGET_UNDERSCORE.
1096 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1097 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1099 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1101 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1102 complain_overflow_signed, for 32 bit PC relative relocations.
1104 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1106 * elflink.h (elf_link_add_object_symbols): When a version
1107 indirection symbol is overridden, make the original symbol point
1108 at the real overriding symbol.
1110 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1113 * elflink.h (elf_link_output_extsym): Use the right section for a
1115 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1116 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1118 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1120 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1121 symbols before checking for new symbols.
1123 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1125 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1127 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1128 file, not aoutsz bytes (they are different in XCOFF .o files).
1130 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1131 redefined by objects included from archives.
1133 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1135 * elflink.h (elf_merge_symbol): In the case of a new defined
1136 symbol overriding an old defined symbol, return the hash table
1137 entry which we modify, even if it is the target of an
1139 (elf_link_add_object_symbols): If the real name of the symbol gets
1140 overridden, convert the versioned symbol into an indirect symbol
1143 * elflink.h (elf_merge_symbol): New static function, broken out of
1144 elf_link_add_object_symbols.
1145 (elf_link_add_object_symbols): Call it.
1147 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1149 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1150 handle case where COFF filehdr does not immediately follow PE
1152 * coffgen.c (coff_object_p): Remove useless seek to current
1155 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1157 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1160 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1162 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1163 symbols, skip N_ABS symbols with debugging storage classes.
1165 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1167 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1168 relocs in shared libraries which refer to local symbols. Cope
1169 with addend when processing a GOT relocation.
1171 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1172 for sections that the linker didn't create.
1173 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1174 symbol if it was created in ppc_elf_size_dynamic_sections.
1175 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1176 relative to a section for which we didn't output a symbol.
1178 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1179 relocs are 'rela' relocs, like everything else. .rela.plt is not
1180 a read-only section, so we don't have to special-case it.
1182 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1183 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1185 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1186 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1187 actual .got section.
1188 * elflink.c (_bfd_elf_create_got_section): The three reserved
1189 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1191 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1194 * elf32-ppc.c (ppc_elf_check_relocs): Use
1195 _bfd_elf_create_got_section to create the GOT rather than
1196 ppc_elf_create_linker_section. Create the '.rela.got' section
1198 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1199 symbol has a GOT entry.
1200 (ppc_elf_relocate_section): Record when a symbol is used through
1201 the GOT, and allocate space in the GOT for each such symbol.
1202 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1203 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1206 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1207 treated in a similar way to ADDR16_HA relocs.
1208 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1209 shared objects; the linker must deal with them.
1210 (ppc_elf_create_linker_section): Stop setting
1211 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1212 LINKER_SECTION_PLT stuff.
1213 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1214 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1215 section, not ELF-specific calls.
1216 (elf_backend_plt_not_loaded): Set to 1.
1217 (elf_backend_got_symbol_offset): Set to 4.
1218 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1219 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1220 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1221 plt_not_loaded member.
1222 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1223 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1225 (elf_backend_G_O_T_offset): Set default to 0.
1226 (elfNN_bed): Set added fields.
1228 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1229 DT_RELENT in shared objects; should be DT_RELAENT.
1231 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1232 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
1233 such a reloc (in a non-shared object) refers to a symbol that's
1236 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1238 * elfcode.h (put_signed_word): Define.
1239 (get_signed_word): Define.
1240 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
1241 (elf_swap_reloca_out): Use put_signed_word for the r_addend
1243 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1244 bfd_get_signed_32 to set the r_addend field.
1245 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1246 bfd_h_get_signed_64 to set the r_addend field.
1248 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
1250 * elf32-i386.c (elf_i386_relocate_section): When generating a
1251 shared library, do the relocation if the input section is not
1252 allocated in memory.
1254 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
1255 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
1256 (elf_fix_symbol_flags): New static function, broken out of
1257 elf_adjust_dynamic_symbol.
1258 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
1259 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
1260 forced local even if NEEDS_PLT is set. When forcing a symbol to
1261 be local, clear NEEDS_PLT.
1262 (elf_link_output_extsym): Remove unused local bed.
1264 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
1266 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
1267 for derived elf linker hash table entries. References to
1268 elf_link_hash_entry changed appropriately.
1269 (elf32_mn10300_link_hash_table): New structure for derived elf
1271 (elf32_mn10300_hash_table): Define.
1272 (elf32_mn10300_link_hash_traverse): Likewise.
1273 (elf32_mn10300_link_hash_newfunc): New function.
1274 (elf32_mn10300_link_hash_table_create): Likewise.
1275 (elf32_mn10300_finish_hash_table_entry): Likewise.
1276 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
1277 of prologue code, and call:32->call:16 relaxing.
1278 (compute_function_info: New function.
1279 (bfd_elf32_bfd_ilink_hash_table_create): Define.
1281 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1283 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
1284 for a symbol which is being forced to be local.
1285 * elf32-i386.c (elf_i386_relocate_section): Write out the
1286 relocation value for a GOT reloc for a symbol which is turning
1287 into a local symbol.
1288 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
1289 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
1291 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
1293 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
1294 value if the symbol is turning into a local symbol.
1295 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1296 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1298 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
1300 * elflink.h (elf_link_add_object_symbols): Also read verneed
1301 information by calling `_bfd_elf_slurp_version_tables'.
1302 (elf_link_add_object_symbols): For undefined symbols look for
1303 version information in the verneed records.
1304 (elf_link_add_object_symbols): Use soname of shared object
1305 for verneed record if it is available.
1307 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1309 * cpu-arm.c: Add prototypes for compatible and scan.
1310 * cofflink.c: Add prototype for mark_relocs.
1312 * archive.c (bfd_special_undocumented_glue): Change filename to
1313 const pointer. Add prototype.
1315 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1317 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
1318 sections that will be discarded.
1320 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
1322 * elflink.h (elf_link_find_version_dependencies): When searching
1323 for known version symbol skip non-matching verdef records, not
1326 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
1328 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
1329 not a bfd_vma, to the base file, to match how dlltool reads it.
1331 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
1333 * reloc.c: Add thumb relocations.
1335 * bfd-in2.h: Add Thumb relocations.
1337 * libbfd.h: Add Thumb relocations.
1339 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1341 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
1343 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
1345 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
1346 for a section even if it is not loaded.
1348 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
1350 (_bfd_coff_link_input_bfd): Separate section VMA handling for
1351 input and output files.
1352 (_bfd_coff_generic_relocate_section): Check whether input file,
1353 not output file, is a PE file.
1355 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
1357 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
1359 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
1361 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
1364 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
1366 * cpu-arm.c (compatible): Add test for supersets of ARM
1369 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
1371 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1374 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1376 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1377 called directly by gas/config/tc-arm.c.
1379 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1381 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1382 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1384 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1386 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1389 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1391 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1392 (coff_bfd_copy_private_bfd_data): Ditto.
1393 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1394 (coff_arm_bfd_print_private_bfd_data): Ditto.
1395 (coff_arm_bfd_set_private_flags): Ditto.
1396 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1398 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1400 * libcoff-in.h (struct coff_final_link_info): Add boolean
1401 global_to_static member for support of task linking.
1402 (_bfd_coff_write_task_globals): Add prototype.
1403 * libcoff.h: Regenerate.
1404 * coffcode.h (coff_write_object_contents): Use #ifdef to
1405 check RS6000COFF_C, to be consistent with all other uses
1407 * cofflink.c (_bfd_coff_final_link): If doing task linking,
1408 call _bfd_coff_write_task_globals.
1409 (_bfd_coff_link_input_bfd): If doing task linking, convert
1410 global functions to static.
1411 (_bfd_coff_write_global_sym): If doing task linking, convert
1412 global variables to static.
1413 (_bfd_coff_write_task_globals): New function.
1414 start-sanitize-tic80
1415 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1416 (C_AUTOARG): #undef since it clashes with C_UEXT.
1417 (C_LASTENT): #undef since it clashes with C_STATLAB.
1418 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1420 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1421 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1422 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1425 start-sanitize-tic80
1426 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1428 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1429 PP relocations to complain_overflow_dont.
1431 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1433 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1434 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1436 (ppbase_reloc, glob15_reloc): New static functions.
1437 (glob16_reloc, local16_reloc): New static functions.
1438 (rtype2howto): Handle all relocation types.
1439 (coff_tic80_relocate_section): New static function.
1440 (coff_relocate_section): Define to coff_tic80_relocate_section.
1441 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1444 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1446 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1447 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1449 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1450 callers. If PE file, don't add section VMA.
1451 (coff_write_alien_symbol): If PE file, don't add section VMA.
1452 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1453 (_bfd_coff_write_global_sym): Likewise.
1454 (_bfd_coff_generic_relocate_section): Likewise.
1456 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
1459 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
1461 * cofflink.c (mark_relocs): Add new function to mark symbols which
1462 are used by relocations.
1463 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
1464 suppress the skipping of symbols that have thus been marked.
1466 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
1468 * coff-sh.c (sh_merge_private_data): New static function.
1469 (coff_bfd_merge_private_bfd_data): Define.
1471 start-sanitize-tic80
1472 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
1474 * coff-tic80.c: Remove unnecessary #ifdefs.
1475 * config.bfd: Set targ_underscore to yes for tic80.
1477 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
1479 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
1480 with unresolved external symbols in GDB).
1483 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
1485 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
1486 the symbols associated with each BFD.
1487 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
1489 * elf-m10200.c: Likewise.
1490 * elf32-m32r.c: Likewise.
1491 * elf32-sh.c: Likewise.
1493 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
1495 * elflink.h (elf_link_add_object_symbols): Don't decrease the
1496 alignment of a common symbol. If two symbols that look like
1497 common symbols are found in two shared libraries, and the size is
1498 different, use the larger size, and warn if --warn-common. If a
1499 common symbol overrides a definition in a shared library, set the
1500 size to the larger size, and warn if --warn-common.
1502 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
1504 * cpu-arm.c (compatible): Allow default machine to be polymorphed
1505 into any other machine type.
1507 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
1509 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
1510 data into an unitialised destination set its machine type as well.
1512 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
1514 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
1515 to common symbol size. Consistently treat uninitialized symbols
1516 in shared objects as common symbols.
1518 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
1520 * archures.c (constants): Added new constants to identify the
1521 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1522 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
1524 * bfd-in2.h (constants): Added new constants to identify
1525 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1526 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
1527 bfd_mach_arm_4T. This file is auto-magically generated from the
1528 archures.c file. This update is just to save work.
1530 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
1531 coff_arm_bfd_print_private_bfd_data,
1532 coff_arm_bfd_set_private_flags,
1533 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
1534 (global): Macro redefinitions set up to use these new functions.
1536 * coffcode.h (coff_mkobject_hook): Added call to
1537 coff_arm_bfd_set_private_flags().
1538 (coff_set_arch_mach_hook): Added code to set machine type based on
1539 bits stored in internal flags.
1540 (coff_set_flags): Added code to set the new bits in the flags
1541 field based on the machine number.
1542 (function definition macros): Made all function definition macros
1543 conditional so that they can be overridden by target specific
1546 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
1547 Structure extended to include new types, one each for ARMv2,
1548 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
1550 * libcoff-in.h (struct coff_tdata): Added flags field.
1552 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
1554 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
1556 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
1559 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
1561 * coffgen.c (coff_find_nearest_line): If there are no syments,
1564 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
1566 * config.bfd: cope with '*-*-linux-gnuaout' targets.
1568 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
1570 * targmatch.sed: Add explicit \n characters to work around bug in
1571 HP/UX 10.20 sed program.
1573 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
1575 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
1578 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
1580 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
1582 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1584 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
1585 (struct elf_m68k_pcrel_relocs_copied, struct
1586 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
1587 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
1588 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
1589 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
1591 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
1592 PC relative relocs for a global symbol defined in a regular
1593 object, and count the number of PC relative relocs copied for any
1595 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
1596 traverse with elf_m68k_discard_copies.
1598 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
1600 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
1601 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
1603 * coffcode.h (coff_compute_section_file_positions): Force the
1604 potential last byte in the file to be written out when
1607 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
1609 * configure.host (mips*-*-openbsd*): New host.
1611 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
1613 * elflink.h (elf_link_add_object_symbols): Only subtract the
1614 section VMA from the symbol value if this is a fully linked file.
1616 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
1617 (struct elf_i386_link_hash_entry): Define.
1618 (struct elf_i386_link_hash_table): Define.
1619 (elf_i386_link_hash_traverse): Define.
1620 (elf_i386_hash_table): Define.
1621 (elf_i386_link_hash_newfunc): New static function.
1622 (elf_i386_link_hash_table_create): New static function.
1623 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
1624 PC relative relocs for a global symbol defined in a regular
1625 object, and count the number of PC relative relocs copied for any
1627 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
1628 traverse with elf_i386_discard_copies.
1629 (elf_i386_discard_copies): New static function.
1630 (bfd_elf32_bfd_link_hash_table_create): Define.
1632 From Gordon W. Ross <gwr@mc.com>:
1633 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
1634 (sunos4_aout_backend): Use MY_entry_is_text_address.
1637 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
1639 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
1640 R_D30V_32_NORMAL to 2 (4 bytes).
1643 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
1645 From Gordon W. Ross <gwr@mc.com>:
1646 * netbsd.h (N_SHARED_LIB): Define.
1647 (SEGMENT_SIZE): Don't define.
1648 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
1650 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
1651 (SEGMENT_SIZE): Don't define.
1653 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
1654 to sizeof Rela structure, not sizeof Rel structure. From Gary
1655 Thomas <g.thomas@opengroup.org>.
1657 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
1659 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
1660 whenever entry is larger than text address, but only by whole
1661 pages. From Gordon W. Ross <gwr@mc.com>.
1663 * Makefile.in (install): Depend upon installdirs. Use
1664 mkinstalldirs to build $(oldincludedir).
1665 (installdirs): New target.
1667 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
1668 if this is a debugging section which we are stripping.
1670 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
1672 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
1673 alpha-specific target data struct.
1675 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1677 From Thomas Graichen <graichen@rzpd.de>:
1678 * Makefile.in: Always use $(SHELL) when running move-if-change.
1679 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1680 * configure: Rebuild.
1682 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
1684 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
1685 VMA if this is an executable file or a shared object.
1687 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
1690 * libaout.h (struct aout_backend_data): Add entry_is_text_address
1692 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
1693 start of the file. Remove uses later on which switch using
1695 (MY(callback)): Handle entry_is_text_address.
1696 (MY_entry_is_text_address): Define if not defined.
1697 (MY(backend_data)): Initialize new field.
1698 * aoutf1.h (sunos4_aout_backend): Likewise.
1699 * i386aout.c (MY(backend_data)): Likewise.
1700 * i386mach3.c (MY(backend_data)): Likewise.
1701 * mipsbsd.c (MY(backend_data)): Likewise.
1702 * sparclynx.c (sparclynx_aout_backend): Likewise.
1703 * netbsd.h (SEGMENT_SIZE): Define if not defined.
1704 (MY_entry_is_text_address): Define.
1705 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
1707 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
1708 whose name starts with `.'.
1710 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
1712 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
1713 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
1714 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
1715 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
1716 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
1717 sparc-*-openbsd*): New targets.
1718 * configure: Rebuild.
1720 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
1722 * stabs.c (struct stab_section_info): New field
1724 (_bfd_link_section_stabs): Fill the above array.
1725 (_bfd_stab_section_offset): Use `cumulative_skips' to
1726 speed up offset calculation.
1728 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
1730 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
1731 addend for non pc-relative relocations.
1733 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
1734 for non-existent function.
1736 * elf-m10300.c (mn10300_elf_relax_section): New function.
1737 (mn10300_elf_relax_delete_bytes): Likewise.
1738 (mn10300_elf_symbol_address_p): Likewise.
1739 (mn10300_elf_get_relocated_section_contents): Likewise.
1740 (bfd_elf32_bfd_relax_section): Define.
1741 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1743 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
1745 * configure.host: Set SHLIB_LIBS.
1746 * configure.in: Substitute SHLIB_LIBS.
1747 * configure: Rebuild.
1748 * Makefile.in (SHLIB_LIBS): New variable.
1749 ($(SHLIB)): Use $(SHLIB_LIBS).
1751 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1753 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
1754 with bfd_section_vma.
1756 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
1758 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
1759 Correct CPU file names for mn10[23]00.
1760 * configure: Rebuild.
1762 * bfd.c (bfd_record_phdr): Cast count to size_t before
1765 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
1766 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
1767 (xcoff_write_archive_contents): LIkewise.
1768 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
1769 (mips_elf_create_procedure_table): Likewise.
1770 * peicode.h (pe_print_idata): Likewise.
1771 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
1772 * xcofflink.c (xcoff_get_section_contents): Likewise.
1773 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
1774 (xcoff_link_add_symbols): Likewise.
1775 (xcoff_link_add_symbols): Likewise.
1777 * ppcboot.c (ppcboot_set_arch_mach): Make static.
1778 (ppcboot_bfd_print_private_bfd_data): Likewise.
1780 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
1781 to complain_overflow_signed.
1783 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
1785 * VERSION: Set to 2.8.1.
1787 * Branched binutils 2.8.
1789 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
1790 deciding whether to copy a reloc into a shared object.
1791 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
1792 relocs in unallocated sections.
1793 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
1794 R_SPARC_RELATIVE relocs in unallocated sections.
1796 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
1798 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
1799 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
1802 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
1804 * elflink.h (elf_link_add_object_symbols): Let a common symbol
1805 override an uninitialized symbol from a shared library with a
1808 * elf-m10200.c: Rename from elf32-mn10200.c.
1809 * elf-m10300.c: Rename from elf32-mn10300.c.
1810 * cpu-m10200.c: Rename from cpu-mn10200.c
1811 * cpu-m10300.c: Rename from cpu-mn10300.c
1812 * Makefile.in: Update accordingly.
1814 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
1815 (elf_mips_isa): Move to earlier in file.
1816 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
1817 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
1820 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
1823 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
1825 * configure.com: New file.
1826 * config.h-vms: Remove file.
1827 * makefile.vms: Update for new configure scheme.
1829 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1831 * libcoff-in.h (ppc_allocate_toc_section): Declare.
1832 (ppc_process_before_allocation): Declare.
1833 * libcoff.h: Rebuild.
1835 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
1837 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
1839 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1841 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
1843 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
1844 symbol index for a R_IHCONST reloc.
1846 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1848 * targmatch.sed: Do not use \(\) recursively.
1850 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1852 * m68klinux.c (MACHTYPE_OK): Define.
1853 * i386linux.c (MACHTYPE_OK): Define.
1855 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
1857 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
1858 <hjl@gnu.ai.mit.edu>:
1859 * sparclinux.c: New file.
1860 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
1861 * bfd-in2.h: Rebuild.
1862 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
1863 * configure.in (sparclinux_vec): Add to list of vectors.
1864 * configure: Rebuild.
1865 * targets.c (sparclinux_vec): Declare.
1866 (bfd_target_vector): Add sparclinux_vec.
1867 * Makefile.in: Rebuild dependencies.
1868 (BFD32_BACKENDS): Add sparclinux.o.
1869 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
1871 * coff-mips.c (mips_ecoff_backend_data): Initialize new
1872 bfd_coff_backend_data field.
1873 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1875 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
1876 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
1877 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
1879 * bfd.c: Include "libiberty.h".
1880 (strerror): Don't declare.
1881 (bfd_errmsg): Call xstrerror rather than strerror.
1883 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
1885 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
1886 reloc even if the symbol is in the .bss section.
1887 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1888 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1889 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
1891 * coffcode.h (bfd_coff_backend_data): Add new field
1892 _bfd_coff_default_section_alignment_power.
1893 (bfd_coff_default_section_alignment_power): Define.
1894 (bfd_coff_std_swap_table): Initialize new field.
1895 * libcoff.h: Rebuild.
1896 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
1897 symbol to the default section alignment.
1899 * COPYING: Update FSF address.
1902 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1904 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
1905 21-bit absolute that made it act as a relative.
1908 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
1910 * elflink.c (_bfd_elf_create_linker_section): Don't set
1911 bss_section and rel_section from existing sections.
1913 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
1916 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
1918 * aoutx.h (some_aout_object_p): Change executable test to fix
1919 problems with embedded a.out systems.
1921 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
1923 * stabs.c (_bfd_stab_section_offset): New function.
1924 * libbfd-in.h (_bfd_stab_section_offset): Declare.
1925 * libbfd.h: Rebuild.
1926 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
1928 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1929 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1930 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1931 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1932 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1934 * stabs.c (_bfd_link_section_stabs): Copy over the first header
1935 symbol. Check for memory allocation failure of *psinfo.
1936 (_bfd_write_section_stabs): Add psinfo parameter. Change all
1937 callers. Set the value of the header symbol.
1938 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
1939 * libbfd.h: Rebuild.
1941 start-sanitize-tic80
1942 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
1944 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
1945 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
1946 reloc types, rather than silently failing to generate an output file.
1949 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
1951 * targmatch.sed: Use the hold space to put the #ifdef around the
1952 the string constant.
1953 * targets.c (UNSUPPORTED_TARGET): Don't define.
1954 (find_target): Don't check for UNSUPPORTED_TARGET.
1955 (bfd_set_default_target): Don't try to optimize by checking for
1958 * Makefile.in: Rebuild dependencies.
1959 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
1960 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
1961 (elf32-m32r.o): Remove explicit target.
1963 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
1966 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
1967 count section symbols for sections that were created by the
1968 linker, or are not allocatable or not loadable.
1969 (elf32_sparc_finish_dynamic_sections): Output output section
1970 symbols for section for which we made space for them.
1972 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
1974 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
1975 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
1977 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
1979 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
1980 (m32r_hi16_list): New static local.
1981 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
1982 (m32r_elf_do_hi16_reloc): Delete.
1983 (m32r_elf_relocate_hi16): New function.
1984 (m32r_elf_lo16_reloc): New function.
1985 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
1988 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
1990 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
1991 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
1992 (m32r_elf_final_sda_base): New function.
1993 (m32r_elf_relocate_section): Rewrite sdata support.
1994 (m32r_elf_finish_dynamic_sections): Delete.
1996 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
1998 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
1999 * coff-svm68k.c: New file. Just defines some macros and includes
2001 * coff-m68k.c: Add functions to handle common addends, moved in
2002 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2003 Control whether relocs are visible using STATIC_RELOCS.
2004 * cf-m68klynx.c: Simplify greatly: just define macros to control
2006 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2007 * targets. (m68ksysvcoff_vec): Declare.
2008 (bfd_target_vector): Add m68ksysvcoff_vec.
2009 * config.bfd (m68*-motorola-sysv*): New target.
2010 * configure.in (m68ksysvcoff_vec): New vector.
2011 * configure: Rebuild.
2012 * Makefile.in: Rebuild dependencies.
2013 (BFD32_BACKENDS): Add coff-svm68k.o.
2014 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2016 * binary.c (binary_set_section_contents): Don't get misled if the
2017 first section is not loadable. From Matthew L. Martin
2020 * elflink.h (elf_bfd_final_link): Set the value of a section
2021 symbol to the section address unless doing a relocateable link.
2023 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2025 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2026 .plt entry if we've taken the function's address.
2027 (elf64_alpha_merge_gots): Merge collected flags info as well.
2029 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2031 * Many files: Add function prototypes.
2032 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2033 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2034 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2035 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2036 * peicode.h: Change several void * parameters to PTR.
2037 * srec.c (srec_get_symbol_info): Make static.
2038 * syms.c (bfd_symbol_is_absolute): Remove.
2039 * Makefile.in: Rebuild dependencies.
2041 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2043 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2044 (bfd_elf32_bfd_is_local_label): Don't define.
2046 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2049 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2051 * bfd-in.h: Don't include obstack.h.
2052 (struct bfd_hash_table): Change memory field to PTR.
2053 * bfd.c (struct _bfd): Change memory field to PTR.
2054 * bfd-in2.h: Rebuild.
2055 * libbfd-in.h (bfd_release): Declare as function, don't define as
2057 * libbfd.h: Rebuild.
2058 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2059 objalloc routines rather than obstack routines.
2060 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2061 (getpagesize): Don't define.
2062 (_bfd_new_bfd): Don't set _bfd_chunksize.
2063 (bfd_openr): Free new bfd and objalloc on failure.
2064 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2065 (bfd_alloc_size): Remove.
2066 (bfd_release): New function.
2067 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2068 objalloc routines rather than obstack routines.
2069 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2070 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2071 objalloc routines rather than obstack routines.
2072 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2073 (struct accumulate): Change memory to struct objalloc *.
2074 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2075 * dep-in.sed: Don't remove obstack.h from dependency list.
2076 * Makefile.in: Rebuild dependencies.
2077 (BFD_H_DEPS): Remove obstack.h.
2078 (install): Don't install obstack.h.
2079 * Many files: Don't include "obstack.h".
2082 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2083 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2084 * libbfd.h: Rebuild.
2085 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2086 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2087 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2089 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2090 old version of bfd_alloc.
2091 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2092 * libbfd.h: Rebuild.
2093 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2095 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2097 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2098 ELF local label syntax as well.
2100 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2102 * config.bfd (powerpc-*-beos*): New target.
2103 * configure.in (powerpc-*-beos*): Add case that explicitly
2104 does not set COREFILE for now. A future BeOS version is
2105 expected to support core files.
2106 * configure: Regenerate with autoconf.
2108 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2110 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2111 seen with a local symbol, rather than crashing.
2113 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2114 version symbols if there aren't any.
2116 start-sanitize-tic80
2117 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2119 * coff-tic80.c (coff_rtype_to_howto): Define
2120 (coff_tic80_rtype_to_howto): Clone generic coff version and
2121 add code to handle the funky TI "internal relocations".
2124 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2126 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2127 or size changes because of a weak symbol.
2129 * cisco-core.c (SIGEMT): Define if not defined.
2131 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2133 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2134 setting ever. Sanity check the version number. Sort out copying
2135 flags and other information when adding an indirect symbol.
2136 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2137 symbols added by the backend. Clear the entire contents of the
2139 (elf_export_symbol): Ignore indirect symbols.
2140 (elf_link_output_extsym): Accept a section without an owner in an
2142 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2143 version count. Correct the allocation of x_versymp.
2145 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2146 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2147 Don't return bfd_und_section_ptr when info->shared.
2148 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2149 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2150 (mips_elf_check_relocs): Resolve an indirect symbol in
2152 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2153 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2155 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2157 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2159 From Eric Youngdale <eric@andante.jic.com>:
2160 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2161 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2162 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2163 versioned symbol appears in both a regular and a shared object.
2164 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2165 appropriate. Improve error message.
2166 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2167 all uses. Add localsyms field.
2168 (elf_bfd_final_link): When generating a shared library, call
2169 elf_link_output_extsym to output all local symbols.
2170 (elf_link_output_extsym): Handle symbols which were forced to
2173 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2175 From Eric Youngdale <eric@andante.jic.com>:
2176 * elf-bfd.h (elf_symbol_type): Add version field.
2177 * elfcode.h (elf_slurp_symbol_table): Set version field.
2178 * elflink.h (elf_link_add_object_symbols): When creating an
2179 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2180 appropriate. Set up an indirection from the nondefault version of
2182 (NAME(bfd_elf,size_dynamic_sections)): Call
2183 elf_link_assign_sym_version before checking whether there are any
2184 versions. Always record the version name as a dynamic symbol.
2185 Initialize counters.
2186 (elf_link_assign_sym_version): After finding a version, see if a
2187 symbol should be forced to local scope. Create a new version
2188 definition if appropriate.
2189 (elf_link_output_extsym): Correct indirect symbol handling.
2190 * elf.c (bfd_elf_print_symbol): Print version information.
2191 (bfd_section_from_shdr): Turn version sections into BFD sections.
2192 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2193 if sh_info is not already set.
2194 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2196 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2197 _bfd_stringtab_add to copy the name into permanent memory if
2200 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2202 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2204 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2206 * coffcode.h (bfd_coff_backend_data): Change
2207 _bfd_coff_compute_section_file_positions to return a boolean
2208 value. Change all callers.
2209 (coff_compute_section_file_positions): Change return type to
2210 boolean. If the size of the last section changed, then output a
2211 zero byte at the end of the file.
2212 * libcoff.h: Rebuild.
2214 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2215 for at least 6 output symbols.
2216 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2217 emit a TC csect to represent the space they take up. For an XO
2218 symbol, just emit a reference, not a csect.
2220 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2221 Solaris doesn't like the combined options, and the -f is
2223 (stamp-tshlink, install): Likewise.
2225 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2226 handling when little endian.
2228 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2230 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2231 (mn10300_elf_relocate_section): Likewise.
2232 (elf_backend_relocate_section): Define.
2234 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
2235 relocs. Replace them with generic PCREL_{8,16,32} relocs.
2236 (elf32_mn10300_howto_table): Likewise.
2237 (elf32_mn10300_reloc_map): Likewise.
2238 (bfd_elf32_mn10300_reloc): Delete unused function.
2240 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
2242 start-sanitize-tic80
2243 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2244 understand, just set the howto field to NULL, and the caller will
2245 print an appropriate error message.
2247 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2248 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2249 block. Use NULL for initializations of "ptr" rather than bare 0.
2250 * coff-h8300.c: Fix typo in comment.
2251 * coff-h8500.c: Ditto.
2253 * coff-z8k.c: Ditto.
2255 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
2257 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
2258 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2259 m32r_elf_get_relocated_section_contents): First pass at relax support.
2261 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
2263 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
2264 entry for reading verdef records.
2265 Use correct braces for computing increments of extverdaux and
2266 exteverdef record pointers.
2268 start-sanitize-tic80
2269 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
2271 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
2275 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
2277 * elflink.h (elf_link_find_version_dependencies): Check that
2278 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
2281 start-sanitize-tic80
2282 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
2284 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
2287 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
2289 * targets.c (bfd_default_vector): Make non-const.
2290 (find_target): New static function, broken out of
2292 (bfd_set_default_target): New function.
2293 (bfd_find_target): Call find_target. When defaulting, use
2294 bfd_default_vector[0] if it is not NULL.
2295 * libbfd-in.h (bfd_default_vector): Adjust declaration.
2296 * bfd-in2.h, libbfd.h: Rebuild.
2298 * syms.c (bfd_is_local_label): Return false if the symbol has no
2300 * coff-i960.c (coff_i960_is_local_label_name): New function.
2301 (coff_bfd_is_local_label_name): Define.
2302 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
2303 (coff_bfd_is_local_label_name): Define.
2304 * coff-rs6000.c (xcoff_is_local_label_name): New function.
2305 (coff_bfd_is_local_label_name): Define.
2306 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
2307 with .. or _.L_ as local.
2308 * elf32-i386.c (elf_i386_is_local_label_name): New function.
2309 (bfd_elf32_bfd_is_local_label_name): Define.
2310 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
2311 beginning with $ as local.
2313 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
2315 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
2316 rather than comparing against info->lprefix.
2317 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2318 * elflink.h (elf_link_input_bfd): Likewise.
2319 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2320 * xcofflink.c (xcoff_link_input_bfd): Likewise.
2322 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
2323 _bfd_elf_is_local_label_name if not already defined.
2324 * elf.c (_bfd_elf_is_local_label_name): New function.
2325 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
2327 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
2328 (m88k_is_local_label_name): New static function.
2330 * coffcode.h (coff_bfd_is_local_label_name): Define as
2331 _bfd_coff_is_local_label_name if not already defined.
2332 * coffgen.c (_bfd_coff_is_local_label_name): New function.
2333 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
2334 * libcoff.h: Rebuild.
2336 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
2337 to _bfd_is_local_label_name.
2338 (bfd_target): Likewise.
2339 * syms.c (bfd_is_local_label): Define as function, not macro.
2340 (bfd_is_local_name): Define.
2341 * libbfd.c (bfd_generic_is_local_label_name): Rename from
2342 bfd_generic_is_local_label, and take a string rather than a
2344 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
2345 (_bfd_nosymbols_bfd_is_local_label_name): Define.
2346 (bfd_generic_is_local_label): Don't declare.
2347 (bfd_generic_is_local_label_name): Declare.
2348 * bfd-in2.h, libbfd.h: Rebuild.
2349 * All backends: Change local_label to local_label_name.
2351 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
2352 (mips_elf_relocate_got_local): Change return type to boolean.
2353 Don't assume that the first zero entry is unassigned; instead, use
2355 (mips_elf_relocate_section): Check return value of
2356 mips_elf_relocate_got_local.
2357 (mips_elf_create_got_section): Initialize assigned_gotno field.
2360 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2362 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
2366 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
2368 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
2369 that have no contents merely because linker_mark is not set.
2371 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2373 * config.bfd (mips*-*-lnews*): New target.
2374 * coff-mips.c (mips_relocate_section): Make assert compare
2375 content byteorder instead of header byteorder.
2376 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2378 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2379 * configure.in (ecoff_biglittle_vec): Add case.
2380 * configure: Update.
2382 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2384 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2385 name begins with ".note".
2386 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2387 section whose name begins with ".note".
2388 (get_program_header_size): Corresponding change.
2390 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2391 jal and for jal overflow.
2393 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2395 From Eric Youngdale <eric@andante.jic.com>:
2396 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2397 not found, try looking it up again without the version name.
2398 (elf_link_add_object_symbols): Always link against the dynamic
2399 symbol table of a dynamic object. When linking against a dynamic
2400 object, include version strings in symbol names, and set up
2401 version information. Add indirect symbols for default versions.
2402 (elf_link_create_dynamic_sections): Add special version sections.
2403 (struct elf_assign_sym_version_info): Define.
2404 (struct elf_find_verdep_info): Define.
2405 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2406 up version sections.
2407 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
2408 (elf_link_find_version_dependencies): New static function.
2409 (elf_link_assign_sym_version): New static function.
2410 (elf_link_renumber_dynsyms): New static function.
2411 (struct elf_final_link_info): Add symver_sec field.
2412 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2413 local symbols of a dynamic object. Handle DT_VER* constants.
2414 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2415 dynamic object. Skip indirect symbols from ELF objects. Remove
2416 the version name before choosing a hash bucket. Write out the
2417 version information if appropriate.
2418 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2419 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2420 (bfd_elf64_size_dynamic_sections): Likewise.
2421 * bfd-in2.h: Rebuild.
2422 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2423 Change elf_link_hash_flags to unsigned short.
2424 (ELF_LINK_HIDDEN): Define.
2425 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2426 dynverdef_hdr, dynversym_section, dynverdef_section,
2427 dynverref_section, cverdefs, cverrefs, verdef, verref.
2428 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2429 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2430 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2431 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2432 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2433 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2434 (_bfd_elf_slurp_version_tables): Declare.
2435 * elf.c (_bfd_elf_swap_verdef_in): New function.
2436 (_bfd_elf_swap_verdef_out): Likewise.
2437 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2438 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2439 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2440 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2441 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2442 version information if there is any.
2443 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2444 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2445 (elf_fake_sections): Handle .gnu.version* section names.
2446 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2447 (_bfd_elf_slurp_version_tables): New function.
2448 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2449 version name in string entered in dynamic hash table.
2450 * elfcode.h: Include fnmatch.h.
2451 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2452 symbol which was forced to become local.
2453 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2454 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2455 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2456 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2458 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
2460 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
2462 (mn10200_elf_relax_section): Correctly compute a symbol's value
2463 when the symbol is local, but not in the same section as we are
2464 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
2467 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
2469 * elf32-m32r.c: Rewrite to use ELF backend linker.
2470 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
2471 Add small data area support (R_M32R_SDA16).
2472 * reloc.c: Document BFD_RELOC_M32R_SDA16.
2473 * bfd-in2.h,libbfd.h: Regenerated.
2475 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
2477 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
2478 (mn10200_elf_relax_delete_bytes): Likewise.
2479 (mn10200_elf_symbol_address_p): Likewise.
2480 (mn10200_elf_get_relocated_section_contents): Likewise.
2481 (bfd_elf32_bfd_relax_section): Define.
2482 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2484 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
2485 (mn10200_elf_relocate_section): Likewise.
2486 (elf_backend_relocate_section): Define.
2489 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2491 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
2492 reloc.c, targets.c: New target, elf-*-D30V.
2494 * bfd-in2.h, configure, libbfd.h: Rebuilt.
2496 * cpu-d30v.c, elf32-d30v.c: New files.
2499 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
2501 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
2502 * bfd-in2.h: Regenerated.
2503 start-sanitize-tic80
2504 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
2505 (rtype2howto): Add function.
2506 (tic80_howto_table): Add.
2509 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
2511 * sysdep.h: Don't define errno in MSVC if error.h is included.
2513 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
2515 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
2516 is initialized before it is used.
2518 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
2520 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
2521 symbol into a weak undefined symbol; leave it as a common symbol.
2523 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
2525 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
2526 about a symbol defined in a dynamic object if it has already been
2527 defined in a regular object.
2529 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
2531 * makefile.vms: Add gcc flags to allow compiling with current gcc
2533 (targmatch.h): New dependency.
2535 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
2537 * evax.h (ALPHA_R_CODEADDR): New relocation.
2538 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
2540 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
2542 * bfd-in2.h, libbfd.h: Rebuild.
2544 Restrict symbol length to 64 bytes, case preserving:
2545 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
2546 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
2547 (_bfd_evax_length_hash_symbol): Added.
2548 * evax-etir.c (_bfd_evax_write_etir): Call
2549 _bfd_evax_length_hash_symbol before output of symbol.
2550 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
2551 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
2553 * evax-emh.c: Output filename to object file without path.
2555 * evax-egsd.c: New sections for local and global commons.
2557 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
2558 evax-misc.c, evax.h: Remove 8 bit characters from copyright
2559 notices. Replace AXP with Alpha.
2561 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
2563 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
2564 sections if we are creating a shared library.
2566 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
2568 * configure.host (i386-windows): Don't set host64=true.
2570 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
2572 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
2573 (elf_mips16_gprel_howto): New static variable.
2574 (mips16_gprel_reloc): New static function.
2575 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
2576 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
2577 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
2578 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
2579 * bfd-in2.h, libbfd.h: Rebuild.
2581 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
2583 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
2584 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
2586 start-sanitize-r5900
2587 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
2589 * config.bfd: add r5900
2592 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
2594 * elflink.h (elf_link_input_bfd): If we've discarded a section,
2595 the output section will be the absolute section; don't print an
2596 assertion message for that case when doing a relocateable link.
2598 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
2600 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
2601 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
2602 need_fn_sub, call_stub, and call_fp_stub.
2603 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
2604 (mips_elf_link_hash_newfunc): Initialize new fields.
2605 (mips_elf_link_hash_table_create): Likewise.
2606 (mips_elf_relocate_section): Redirect relocations to use mips16
2607 stubs when appropriate.
2608 (mips_elf_check_relocs): Attach stub sections to the appropriate
2609 symbol. Set need_fn_stub when appropriate.
2610 (mips_elf_always_size_sections): New static function.
2611 (mips_elf_check_mips16_stubs): New static function.
2612 (elf_backend_always_size_sections): Define.
2613 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
2615 * elflink.h (elf_link_input_bfd): Discard local symbols that are
2616 attached to sections which are not being included in the link.
2618 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
2620 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
2621 symbol value when computing the addend for a pc_relative
2624 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
2626 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
2627 relocateable link, just skip pc_relative pcrel_offset relocs.
2628 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
2629 structure for an ARM26 reloc which can be resolved.
2630 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
2631 reloc can be resolved.
2633 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
2634 error in overflow check for R_RELBYTE.
2636 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
2638 * ieee.c (ieee_slurp_section_data): Pick up the start address.
2639 From Mark Rasin <mark.rasin@telrad.co.il>.
2641 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
2644 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
2646 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
2647 (elf_mn10200_howto_table): Likewise.
2648 (mn10200_reloc_map): Likewise.
2650 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
2652 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
2653 * bfd-in2.h, libbfd.h: Regenerated.
2654 * elf32-m32r.c: Add support for them.
2656 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
2658 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
2659 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
2660 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
2661 r_format and r_pcrel. Always return a value.
2662 * riscix.c (MY_final_link_callback): Define to dummy value.
2664 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
2665 relocations against the text segment, look up the output name of
2667 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2668 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2669 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2670 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2671 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2673 start-sanitize-tic80
2674 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
2676 * coff-tic80.c (tic80coff_vec): Use correct data put/get
2677 routines for little endian data.
2678 * coffcode.h (coff_write_object_contents): Set magic to
2679 TIC80_ARCH_MAGIC for TIc80.
2681 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
2683 * coff-tic80.c (tic80coff_vec): Change to little endian data
2687 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
2689 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
2690 auxiliary_filters parameter to be const char * const *. Accept a
2691 NULL terminated array.
2692 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2693 (bfd_elf32_size_dynamic_sections): Update declaration.
2694 * bfd-in2.h: Rebuild.
2696 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
2698 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
2699 NOTYPE symbol in a text section as a FUNC symbol.
2701 * coffcode.h (coff_compute_section_file_positions): Force
2702 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
2704 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
2706 * libaout.h (machine_type): Reserve several values for sparclet.
2708 start-sanitize-tic80
2709 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2711 * config.bfd (tic80-*-*): Don't require 'coff'.
2714 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2716 * elf32-v850.c (v850_elf_howto_table): Set the special_function
2717 table to v850_elf_reloc for all non-standard relocations.
2718 (v850_elf_check_relocs): Add check for h being non-null.
2719 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
2720 statement instead of multiple ifs.
2721 (v850_elf_relocate_section): Fix up error message, don't just call
2724 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
2726 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
2727 Use bfd_elf_generic_reloc as special function for all relocs.
2728 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
2730 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
2731 24bit pc-relative reloc.
2733 start-sanitize-tic80
2734 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
2736 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
2737 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
2738 header byte order is little endian. Use correct bfd_get and
2739 bfd_put routines for little endian headers.
2740 * coffcode.h (coff_set_arch_mach_hook): Set arch to
2741 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
2744 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
2746 * reloc.c: Add BFD_RELOC_24.
2747 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
2748 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
2749 * bfd-in2.h, libbfd.h: Rebuilt.
2751 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
2753 elf64-alpha multiple .got rewrite:
2755 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
2756 (bfd_elf*_mkobject): Don't define here ...
2757 * elfxx-target.h: ... but rather here. Default always_size_sections
2759 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
2760 what the #defines in elf-bfd.h transmuted it to anyway.
2762 * section.c: Add SEC_LINKER_CREATED flag.
2763 * bfd-in2.h: Rebuild.
2764 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
2765 relocation section flags.
2766 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
2767 SEC_IN_MEMORY to recognize generated bits.
2768 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
2770 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
2771 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
2772 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
2773 * elf32-ppc.c (ppc_elf_create_linker_section,
2774 ppc_elf_size_dynamic_sections): Likewise.
2775 * elf32-sparc.c (elf32_sparc_check_relocs,
2776 elf32_sparc_size_dynamic_sections): Likewise.
2777 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
2779 (_bfd_elf_create_dynamic_sections): Likewise.
2780 (_bfd_elf_make_linker_section_rela): Likewise.
2781 * elflink.h (elf_link_create_dynamic_sections): Likewise.
2782 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
2783 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
2784 to identify generated bits.
2785 (elf_link_input_bfd): Likewise.
2787 * elf64-alpha.c: Rewrite everything touching relocations.
2789 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2791 * elf32-v850.c (all functions and static variables): Go through
2792 and regularize names to be of the form v850_elf_<xxx>.
2793 (toplevel): Include <elf/v850.h>.
2794 (enum reloc_type): Move to include/elf/v850.h.
2795 (v850_elf_check_relocs): For common variables, if the variable is
2796 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
2797 into the appropriate section.
2798 (elf_backend_check_relocs): Define.
2800 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2802 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
2804 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
2806 * config.bfd (mips*el-*-linux*): New target.
2807 (mips*-*-linux*): New target.
2809 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
2810 Return a useful value.
2812 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2814 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
2816 * configure: Rebuild.
2817 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
2818 ac_cv_func_mmap in bfd/configure.host.
2820 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
2821 filter_shlib and auxiliary_filter_shlib parameters.
2822 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
2824 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2825 (bfd_elf64_size_dynamic_sections): Likewise.
2826 * bfd-in2.h: Rebuild.
2828 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
2830 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
2831 symbols, don't export a symbol which is defined by an object in an
2832 archive which contains shared objects.
2834 start-sanitize-tic80
2835 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
2837 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
2838 for TI TMS320c80 (MVP).
2839 (bfd_archures_list): Add bfd_tic80_arch.
2840 * bfd-in2.h: Regenerate by running "make headers".
2842 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
2844 * cpu-tic80.c (bfd_tic80_arch): Add struct.
2845 * configure.in (case $vec): Correct typo, "tb" not "tp".
2846 Also add cofflink.o for tic80coff_vec.
2847 * configure: Regenerate with autoconf.
2850 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
2852 * libbfd.c: Patch up the mmap code so that it is only built if BFD
2853 is configured with --with-mmap.
2855 start-sanitize-tic80
2856 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
2858 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
2859 (ALL_MACHINES): Add cpu-tic80.o
2860 (cpu-tic80.o, coff-tic80.o): Add dependencies.
2861 * coff-tic80.c: Add skeleton, cloned from another coff config.
2862 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
2866 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
2868 * TODO: Correct a misspelling.
2869 start-sanitize-tic80
2870 * coff-tic80.c: New file for TI TMS320C80 (MVP).
2871 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
2872 * configure.in (case $vec): Add tic80coff_vec entry.
2873 * configure: Regenerate with autoconf.
2874 * archures.c (bfd_tic80_arch): Declare.
2875 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
2876 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
2877 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
2878 (bfd_target_vector): Add tic80coff_vec entry.
2881 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
2883 * elflink.h (elf_buckets): Add some more values for larger
2886 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
2888 * Makefile.in (install): Move subdir_do out of conditional. From
2889 Fred Fish <fnf@cygnus.com>.
2891 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
2893 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
2895 (elf_mn10200_howto_table): Likewise.
2896 (mn10200_reloc_map): Likewise.
2898 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
2900 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
2901 mips16 symbol during the link.
2902 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
2904 (mips_elf_link_output_symbol_hook): New static function.
2905 (elf_backend_link_output_symbol_hook): Define.
2907 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
2910 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
2912 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
2913 against SEC_DEBUGGING sections here (revert patch of December 5).
2914 * elfcode.h (elf_object_p): Check for them here, instead.
2916 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
2918 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
2919 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
2921 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
2922 (_bfd_elf_canonicalize_dynamic_reloc): New function.
2923 * elf-bfd.h (struct elf_size_info): Update declaration of
2925 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
2926 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
2927 * elfxx-target.h: Use new dynamic reloc routines by default.
2928 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
2931 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
2933 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
2934 if NAMES_HAVE_UNDERSCORE is defined.
2936 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
2938 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
2940 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2942 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
2945 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
2947 * elflink.h (elf_link_add_object_symbols): Only add a weak
2948 symbol if the real definition is in the dynamic symbol table.
2949 After finding the real definition, then, if it is dynamic, add the
2950 weak symbol to the dynamic symbol table.
2952 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
2954 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
2956 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
2959 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
2961 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
2963 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
2964 (bfd_elf32_mn10300_reloc): Write data in little endian format.
2965 * reloc.c: Remove mn10300 big endian relocs.
2966 * bfd-in2.h, libbfd.h: Rebuilt.
2968 * elf32-mn10200.c: Update from elf32-mn10300.c.
2970 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
2972 * elf32-mn10300.c (elf_symbol_leading_char): Define.
2974 * elf32-mn10300.c: Add some comments.
2976 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
2978 * ihex.c (ihex_scan): Always initialize buf before jumping to
2980 (ihex_read_section): Likewise.
2982 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
2984 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
2985 inplace for most relocs.
2987 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
2989 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
2990 even if SEC_ALLOC is not set.
2991 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
2992 when deciding whether to copy a reloc into a shared object.
2993 (elf_i386_relocate_section): Likewise.
2994 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
2995 (elf32_sparc_relocate_section): Likewise.
2996 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
2997 reloc section if it is not set in the source section.
2998 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
2999 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3000 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3002 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3004 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3005 expects a .got.plt until we actually create it.
3007 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3009 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3010 message for bfd_reloc_outofrange, rather than aborting. From
3011 Philippe De Muyter <phdm@info.ucl.ac.be>.
3013 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3014 a relocateable link, don't try to process them. From Heinz Wrobel
3015 <wrobel@lpr.e-technik.tu-muenchen.de>.
3017 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3019 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3020 mn10300_info_howto_rel. Tweak reloc argument to be an
3021 Elf32_Internal_Rela.
3022 (USE_RELA): Define instead of USE_REL.
3023 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3025 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3027 * configure.in, configure: Handle mips*-sgi-irix6*.
3028 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3031 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3033 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3034 relocation against a symbol defined in a section with no output
3037 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3039 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3040 * configure, config.in: Rebuild with autoconf 2.12.
3042 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3043 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3044 (swap_out_syms): Set st_other from existing st_other field.
3045 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3047 (elf_link_output_extsym): Set the other field from the global hash
3049 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3050 (elf_mips16_jump_howto): New static variable.
3051 (mips16_jump_reloc): New static function.
3052 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3053 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3054 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3056 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3057 * bfd-in2.h, libbfd.h: Rebuild.
3058 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3060 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3062 * configure.host: Use long long for mips-sgi-irix6*.
3064 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3065 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3067 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3069 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3070 (enum reloc_type): Add more reloc types.
3071 (elf32_mn10300_howto_table): Update for new reloc types.
3072 (elf32_mn10300_reloc_map): Update for new reloc types.
3073 * reloc.c: Add some new relocs for the mn10300 series.
3074 * bfd-in2.h, libbfd.h: Rebuilt.
3076 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3078 * som.c (setup_sections): Don't lose for a space which has
3079 no data, but some symbols.
3081 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3083 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3084 (sunos_link_hash_table_create): Initialize got_needed.
3085 (sunos_create_dynamic_sections): Only set .got section size if it
3086 is not already set. Set got_needed.
3087 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3088 sdynptr, and only handle dynamic sections, if dynamic sections are
3090 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3091 Initialize .got section.
3092 (sunos_scan_ext_relocs): Likewise.
3093 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3095 (sunos_finish_dynamic_link): Check got_needed. Only set up
3096 dynamic linking information if needed.
3098 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3100 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3102 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3104 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3106 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3108 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3111 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3113 * filemode.c: Include sysdep.h.
3114 * ihex.c: Add casts to eliminate compiler warnings.
3115 * sunos.c: Add casts to eliminate compiler warnings.
3117 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3119 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3121 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3122 appropriate relocations in the .so file if shared.
3123 (ppc_elf_relocate_section): Ditto.
3125 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3127 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3128 complain_overflow_unsigned.
3130 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3132 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3133 overflows for R_D10V_16 and R_D10V_18.
3135 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3137 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3138 (do_with_relocs): Likewise.
3139 (do_as_repeat): Likewise.
3140 (copy_expression): Likewise.
3142 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3144 * ieee.c (ieee_write_external_part): Correctly record whether
3145 there is an external part.
3147 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3149 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3150 handle tda offsets for sld.w and sst.w instructions.
3151 Fix alignment check in sld.w and sst.w tda reloc handling.
3153 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3155 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3157 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3159 * elf32-v850.c: Add comments about assumptions about
3160 char, short & long sizes.
3161 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3162 problems for several relocs.
3164 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3165 R_V850_SDA_OFFSET entry.
3167 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3169 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3170 Store import file index in ldindx.
3171 (xcoff_build_ldsyms): Assume that ldsym was not previously
3172 allocated. For an imported symbol, copy ldindx into l_ifile.
3174 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3176 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3177 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3178 fields in R_V850_TDA_OFFSET.
3179 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3180 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3183 * elf32-v850.c: Include bfdlink.h.
3184 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3186 (elf32_v850_bfd_final_link_relocate): New function.
3187 (v850_elf_relocation_section): Likewise.
3188 (elf_backend_relocate_section): Define.
3190 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3192 * binary.c (binary_set_section_contents): Ignore sections which
3193 don't have SEC_LOAD and SEC_ALLOC set.
3195 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3197 * linker.c (_bfd_generic_final_link): Avoid losing static
3198 symbols in the .bss section.
3200 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3202 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3203 (mips32_64bit_reloc): New static function.
3204 (mips_reloc_map): Add entry for BFD_RELOC_64.
3205 (mips_elf_relocate_section): Handle R_MIPS_64.
3207 * linker.c (default_indirect_link_order): Print an error message
3208 when attempting to do a relocateable link with different object
3209 file formats, rather than calling abort.
3211 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3213 * reloc.c (m32r relocs): Rename them.
3214 * bfd-in2.h, libbfd.h: Regenerated.
3215 * elf32-m32r.c: Update.
3216 (m32r_elf_10_pcrel_reloc): New function.
3217 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3218 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3220 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3222 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3223 all sections that will be included in the output file.
3224 (_bfd_generic_link_output_symbols): Discard symbols in sections
3225 which are being discarded.
3226 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3227 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3228 (elf_v850_howto_table): Corresponding changes.
3229 (elf_v850_reloc_map): Corresponding changes.
3230 * reloc.c: Add additional V850 relocations.
3231 * bfd-in2.h, libbfd.h: Rebuilt.
3233 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
3234 no longer want in pc-relative relocs.
3236 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
3238 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
3239 accept a reloc against an undefined sybmol!
3241 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
3243 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3245 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3247 * VERSION: Bump for new relocation.
3249 * hosts/i386bsd.h: If NBPG is not defined, define it as
3250 PAGE_SIZE, for recent versions of FreeBSD.
3252 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3254 * configure.host: Use `long long' as the 64 bit type on a Solaris
3255 host, since both gcc and the SunPRO compilers support it.
3257 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
3259 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
3260 mistake to have reused the ECOFF LITERAL for ELF since they have
3261 different semantics.
3262 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
3263 * bfd-in2.h, libbfd.h: Rebuild.
3265 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
3268 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
3269 dynamic relocation for an undefweak symbol when we are building
3270 a static executable.
3272 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3274 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
3275 point explicitly to srcdir.
3276 (targmatch.h): Edit references to point explicitly to objdir.
3278 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
3280 * config.bfd: When setting targ_cpu, don't get confused by
3283 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
3285 * configure.host: Add support for windows host (a build done
3286 under the Microsoft build environment).
3288 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
3290 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
3291 definition in a dynamic object, add it to the dynamic symbol table
3292 if any dynamic object mentions it. Reverts part of last patch.
3294 * sunos.c (struct sunos_link_hash_table): Add got_base field.
3295 (sunos_link_hash_table_create): Initialize got_base.
3296 (bfd_sunos_size_dynamic_sections): If the .got section is more
3297 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
3299 (sunos_check_dynamic_reloc): Subtract got_base from a base
3300 relative relocation.
3302 * elf32-mips.c (elf_mips_isa): New static function.
3303 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
3304 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
3306 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3308 * archive.c (do_slurp_coff_armap): Only treat archive as little
3309 endian for i960 COFF.
3311 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
3313 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
3314 by the change in size of the section when EXEC_P is not set.
3316 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
3317 (m68kcoff_rtype_to_howto): New static function.
3318 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
3319 VMA to the addend for a PC relative reloc.
3321 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
3323 * Makefile.in: Rebuild dependencies.
3325 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
3328 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3330 * Makefile.in: Remove explicit dependencies for mn10200 and
3332 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
3333 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
3334 (dependencies): Rebuilt.
3336 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
3338 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
3339 during this function.
3341 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
3342 section if the flags are compatible.
3344 * configure.in: Add havevecs, and put it in tdefaults.
3345 * mpw-config.in: Likewise.
3346 * configure: Rebuild.
3347 * targmatch.sed: New file; a sed script to build targmatch.h from
3349 * config.bfd: Add #if, #endif, and comments for targmatch.h.
3350 * targets.c: Include "fnmatch.h".
3351 (struct targmatch): Define.
3352 (bfd_target_match): Define by including targmatch.h.
3353 (bfd_find_target): If the target is not found by name, search for
3354 it as a configuration triplet.
3355 * Makefile.in: Rebuild dependencies.
3356 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
3357 i386dynix.o, m68k4knetbsd.o, and riscix.o.
3358 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
3359 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
3360 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
3361 (CFILES): Remove i386dynix.c and hp300bsd.c.
3362 (targmatch.h): New target.
3363 (do_clean): Remove targmatch.h.
3365 * configure.in: Add BFD_NEED_DECLARATION(getenv).
3366 * acconfig.h: Add NEED_DECLARATION_GETENV.
3367 * configure, config.in: Rebuild.
3368 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
3369 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
3371 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3373 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3374 * cpu-mn10200.c, cpu-mn10300.c: New files.
3375 * elf32-mn10200.c, elf32-mn10300.c: New files.
3376 * Makefile.in: Break mn10x00 support into two separate
3377 configurations, mn10200 and mn10300.
3378 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3379 * bfd-in2.h, configure: Rebuilt.
3381 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3383 * Makefile.in (do_clean): Move config.log to do_distclean.
3385 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3387 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3388 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3389 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3390 (elf32-mn10x00.o): Add dependencies.
3391 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3392 (bfd_mn10x00_arch): Declare.
3393 (bfd_archures_list): Add bfd_mn10x00_arch.
3394 * config.bfd: Add mn10x00-*-*.
3395 * configure.in: Add bfd_elf32_mn10x00_vec.
3396 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3397 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3398 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3399 * bfd-in2.h, configure: Rebuilt.
3401 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3403 openVMS/Alpha: Provide filename and case_hack flags via
3404 symbol table from gas.
3405 Add case_hack code for symbol output from vax/vms.
3406 * evax-alpha.c (evax_initialize): Remove filename handling,
3407 filename is provided via symbol table.
3408 (evax_get_symtab): Use local symbol count when setting up table.
3409 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
3411 (_bfd_evax_write_egsd): Skip file name symbol.
3412 * evax-emh.c (get_vms_time_string): Local function now.
3413 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3415 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3416 through _bfd_evax_case_hack_symbol.
3417 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3419 (_bfd_evax_basename): Removed.
3420 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3421 * evax.h (evax_private_data_struct): Remove filename.
3422 (flag_hash_long_names, flag_show_after_trunc,
3423 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3426 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3428 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3429 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3430 (NO_SWAP_MAGIC): Don't define.
3431 (SWAP_MAGIC): Define.
3433 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3434 no hash table entry for a global symbol.
3436 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3438 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3440 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3442 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3443 symbol type with T_NULL. Warn if symbol type changes. Based on
3444 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3446 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3447 a dynamic object in the dynamic symbol table if it is referenced
3448 or defined by a regular object.
3450 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3452 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
3453 remove dwarf local labels. Shrinks binaries by a factor of 3!
3455 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
3457 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
3458 by hand, rather than by calling bfd_make_section.
3460 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
3462 * reloc.c: Rename m32r relocs.
3463 * bfd-in2.h, libbfd.h: Rebuilt.
3464 * elf32-m32r.c: Update.
3466 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
3468 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
3469 link, adjust the symbol index of a base relative reloc. Don't
3470 change the addend of a PC relative reloc if pcrel_offset is set.
3471 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
3472 a relocateable link.
3474 * reloc.c (bfd_perform_relocation): Apply the relocation even if
3475 it is zero, in case src_mask matters.
3476 (bfd_install_relocation): Likewise.
3478 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
3480 * xcofflink.c (xcoff_link_add_symbols): Always initialize
3482 (_bfd_xcoff_bfd_final_link): Don't set target_index
3483 to an uninitialized value.
3485 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
3487 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
3488 indices, rather than crashing.
3489 (coff_slurp_reloc_table): Likewise. Check whether the howto field
3491 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
3494 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
3496 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
3498 (coff_arm_adjust_symndx): New static function.
3499 (coff_adjust_symndx): Define.
3501 * srec.c (srec_scan): Accept multiple symbols on a single line.
3502 From Pascal Martin <pmartin@alsys.com>.
3506 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
3508 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
3509 (sunos_merge_private_bfd_data): New function.
3511 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
3513 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
3515 (bfd_merge_private_bfd_data): Likewise.
3516 * section.c (bfd_copy_private_section_data): Likewise.
3517 * syms.c (bfd_copy_private_symbol_data): Likewise.
3518 * bfd-in2.h: Rebuild.
3519 * aout-target.h (MY_bfd_copy_private_section_data): Check that
3520 both BFD's are the right flavour.
3521 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
3522 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
3523 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
3524 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3525 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
3526 (ppc_elf_merge_private_bfd_data): Likewise.
3527 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
3528 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
3530 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
3531 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
3534 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
3536 * reloc.c: Add m32r relocs.
3537 * bfd-in2.h, libbfd.h: Rebuilt.
3538 * cpu-m32r.c,elf32-m32r.c: New files.
3540 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
3542 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
3544 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
3546 * tekhex.c (first_phase): Change type parameter from char to int.
3548 (pass_over): Change func to expect int, not char.
3550 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
3551 rather than SEC_LOAD when aligning the file offset for the first
3552 section in a segment.
3554 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
3556 * syms.c (coff_section_type): Make arg const.
3557 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
3558 to make_bfd_asection().
3559 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
3560 * elfcode.h (bfd_section_from_phdr): Remove prototype.
3561 (_bfd_elf_stringtab_init): Remove prototype.
3563 * netbsd-core.c (swap_abort): Add prototype.
3564 * aix386-core.c (swap_abort): Ditto & make static
3565 * hpux-core.c (swap_abort): Ditto & make static.
3566 * irix-core.c (swap_abort): Ditto & make static.
3567 * ptrace-core.c (swap_abort): Ditto & make static.
3568 * trad-core.c (swap_abort): Ditto & make static.
3569 * coffswap.h (coff_swap_reloc_in): Ditto.
3570 (coff_swap_reloc_out): Ditto.
3571 (coff_swap_filehdr_in): Ditto.
3572 (coff_swap_filehdr_out): Ditto.
3573 (coff_swap_sym_in): Ditto.
3574 (coff_swap_sym_out): Ditto.
3575 (coff_swap_aux_in): Ditto.
3576 (coff_swap_aux_out): Ditto.
3577 (coff_swap_lineno_in): Ditto.
3578 (coff_swap_lineno_out): Ditto.
3579 (coff_swap_aouthdr_in): Ditto.
3580 (coff_swap_aouthdr_out): Ditto.
3581 (coff_swap_scnhdr_in): Ditto.
3582 (coff_swap_scnhdr_out): Ditto.
3583 * ihex.c (ihex_sizeof_headers): Ditto.
3584 * tekhex.c (getsym): Ditto.
3585 (find_chunk): Ditto & make static.
3586 (insert_byte): Ditto.
3587 (first_phase): Ditto.
3589 (tekhex_get_symtab): Ditto & make static.
3590 (tekhex_get_symtab_upper_bound): Ditto & make static.
3591 (tekhex_mkobject): Ditto.
3592 (tekhex_object_p): Ditto.
3593 (move_section_contents): Ditto.
3594 (tekhex_get_section_contents): Ditto.
3595 (tekhex_set_arch_mach): Ditto & make static.
3596 (tekhex_set_section_contents): Ditto.
3597 (writevalue): Ditto.
3600 (tekhex_write_object_contents): Ditto.
3601 (tekhex_sizeof_headers): Ditto.
3602 (tekhex_make_empty_symbol): Ditto.
3603 (tekhex_get_symbol_info): Ditto.
3604 (tekhex_print_symbol): Ditto.
3605 * irix-core.c (make_bfd_asection): Ditto.
3606 (irix_core_core_file_p): Ditto.
3607 (irix_core_core_file_failing_command): Ditto.
3608 (irix_core_core_file_failing_signal): Ditto.
3609 (irix_core_core_file_matches_executable_p): Ditto.
3610 (irix_core_make_empty_symbol): Ditto.
3611 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
3612 * srec.c (srec_new_symbol): Ditto.
3613 (srec_get_section_contents): Ditto.
3614 (srec_set_arch_mach): Ditto.
3615 (srec_set_section_contents): Ditto.
3616 (internal_srec_write_object_contents): Ditto.
3617 (srec_write_object_contents): Ditto.
3618 (symbolsrec_write_object_contents): Ditto.
3619 (srec_sizeof_headers): Ditto.
3620 (srec_make_empty_symbol): Ditto.
3621 (srec_get_symtab_upper_bound): Ditto.
3622 (srec_get_symtab): Ditto.
3623 (srec_print_symbol): Ditto and make static.
3624 * elf.c (elf_read): Ditto
3625 (assign_section_numbers): Ditto.
3626 (elf_fake_sections): Ditto.
3627 (sym_is_global): Ditto.
3628 (elf_map_symbols): Ditto.
3629 (get_program_header_size): Ditto.
3630 * coffgen.c (make_a_section_from_file): Ditto.
3631 (coff_real_object_p): Ditto.
3632 (fixup_symbol_value): Ditto.
3633 (build_debug_section): Ditto.
3635 * syms.c (coff_section_type): Ditto.
3637 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
3639 * bfd-in2.h: Rebuilt after m32r changes.
3641 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
3643 * config.bfd,configure.in,configure: Add m32r support.
3644 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
3645 * config.bfd: Keep target list alphabetically sorted.
3647 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
3649 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
3650 to add in the constant part found in the instruction itself.
3651 (case R_V850_HI16_S): Likewise.
3653 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3655 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
3656 and R_D10V_18 to be 1 (word).
3658 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
3660 * stabs.c (_bfd_link_section_stabs): If the output_section field
3661 of either section is bfd_abs_section, then the linker is
3662 discarding the section and we should not optimize it.
3664 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
3666 * Makefile.in (aout-sparcle.o): New target.
3667 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
3668 * config.bfd (sparclet-*-aout*): Add case.
3669 * configure.in (sparcle_aout_vec): Add case.
3670 * configure: Regenerated.
3671 * targets.c (sparcle_aout_vec): Declare.
3672 (bfd_target_vector): Add sparcle_aout_vec.
3673 * aout-sparcle.c: New file.
3675 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
3677 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
3678 low order sign bit propogation for R_V850_HI16_S.
3680 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
3681 handling V850 specific relocs.
3682 (elf_v850_howto_table): Use the new function for some
3683 relocations. Twiddle masks & shifts for some relocs.
3684 Set partial_inplace where needed.
3686 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
3688 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
3689 default architecture to a machine number of 0.
3690 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
3692 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
3693 the output BFD is the default, set it from the first input BFD.
3695 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
3697 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
3698 insert at bitpos zero. The HI16 relocs are shifted right
3699 by 16 bits. Fix src_mask for all relocs.
3700 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
3702 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
3705 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
3707 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3708 Rewrite to use BFD file read routines and to avoid using a fixed
3709 length for the file name.
3711 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
3713 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
3714 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
3715 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
3716 to R_V850_{32,16,8}.
3718 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3720 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
3721 (elf_v850_howto_table): Add info for HI16_S reloc.
3722 (v850_reloc_map): Add HI_16_S reloc.
3723 * reloc.c: Define BFD_RELOC_V850_* relocs.
3725 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
3728 * elf32-sh.c: New file.
3729 * elf.c (prep_headers): Handle bfd_arch_sh.
3730 * elfcode.h (write_relocs): Handle absolute symbol.
3731 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
3732 (_bfd_elf64_link_read_relocs): Declare.
3733 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
3734 elf_link_read_relocs. Make globally visible. Change all
3736 (elf_link_input_bfd): Get external symbols from cache in
3737 symtab_hdr->contents. Get contents from cache in
3739 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
3741 * reloc.c: Define BFD_RELOC_SH_* relocs.
3742 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
3743 * coff-sh.c (sh_insns_conflict): Fix a return value.
3744 (_bfd_sh_align_load_span): New globally visible function, broken
3745 out of sh_align_load.
3746 (sh_align_load): Call _bfd_sh_align_load_span.
3747 (sh_swap_insns): Change relocs parameter to PTR.
3748 * bfd-in2.h, libbfd.h: Rebuild.
3749 * targets.c (bfd_elf32_sh_vec): Declare.
3750 (bfd_elf32_shl_vec): Declare.
3751 * config.bfd (sh-*-elf*): New target.
3752 * configure.in (bfd_elf32_sh_vec): New target vector.
3753 (bfd_elf32_shl_vec): New target vector.
3754 * configure: Rebuild.
3755 * Makefile.in: Rebuild dependencies.
3756 (BFD32_BACKENDS): Add elf32-sh.o.
3757 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
3759 * elf.c (map_sections_to_segments): Check that LMA does not skip a
3760 page before checking D_PAGED.
3762 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
3763 (ihex_write_object_contents): Remove extbase; always use segbase
3766 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3768 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
3769 * configure.host (i[345]86-*-*): Ditto.
3770 * config.bfd (i[345]86-*-*): Ditto.
3771 * configure: Regenerate.
3773 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
3776 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
3778 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
3779 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
3780 * som.c (hppa_som_gen_reloc_type): Add new argument. If
3781 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
3782 will have an ST_CODE type, change the symbol's type to ST_DATA.
3783 * som.c (hppa_som_gen_reloc_type): Update prototype.
3785 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3787 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
3788 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
3789 (mips_elf_size_dynamic_sections): Don't require .got to exist.
3790 (mips_elf_finish_dynamic_sections): Likewise.
3792 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
3794 * configure.host (HLDENV): New variable to set. Set it for
3795 *-*-sysv4*, since those linkers may not support -R but they always
3796 support LD_RUN_PATH.
3798 * libieee.h (NSECTIONS): Don't define.
3799 (ieee_data_struct): Change section_table to asection **. Add
3801 * ieee.c (get_section_entry): If the table isn't big enough, make
3803 (ieee_slurp_sections): Remove assertion about number of sections.
3804 (ieee_object_p): Adjust initialization of ieee to match changes to
3807 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
3808 symbols merely because we are generating a shared library.
3809 (xcoff_build_ldsyms): Don't set up global linkage code for an
3810 undefined symbol merely because we are generating a shared
3813 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3815 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
3816 (BFD32_BACKENDS) Add elf32-v850.o.
3817 * archures.c: Add bfd_v850_arch.
3818 * bfd-in2.h: Add bfd_v850_arch.
3819 * config.bfd (v850-*-*): New target.
3820 * configure: (bfd_elf32_v850_vec) New vector.
3821 * configure.in: (bfd_elf32_v850_vec) New vector.
3822 * cpu-v850.c: New file.
3823 * elf.c (prep_headers): Added case bfd_arch_v850.
3824 * elf32-v850.c: New file.
3825 * targets.c (bfd_elf32_v850_vec): New vector.
3827 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
3829 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
3830 a function code symbol for an XMC_XO symbol.
3832 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
3834 * mpw-config.in: Update editing of autoconf vars to reflect
3835 Jul 18 configure.in change.
3836 * mpw-make.sed: Update editing of include pathnames to be
3837 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
3839 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
3841 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
3842 which to offset to get the .plt entry address is ".plt".
3844 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
3846 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
3847 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
3848 Added, for internal use by the ARM gas.
3850 * bfd-in2.h: Rebuilt
3852 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
3854 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
3855 in section dynidx start.
3857 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
3859 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
3860 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
3861 optimization for g++.
3863 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3865 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
3866 the -mrelocatable-lib bit set and the other doesn't, clear the
3867 -mrelocatable-lib bit in the header.
3869 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
3871 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
3872 symbol against a STT_FUNC symbol in a shared library.
3874 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
3876 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
3877 symbol is found, automatically define the corresponding function
3880 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
3881 if sym.n_numaux is not zero.
3882 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
3883 entry to disagree about the number of aux entries if the symbol
3886 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
3887 section if it might be needed, not just if info->shared.
3888 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
3889 the start of .rel.dyn if we are going to use it.
3890 (mips_elf_finish_dynamic_sections): Only clear the first element
3891 of .rel.dyn if the size is greater than zero.
3893 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
3895 * xcofflink.c (xcoff_link_input_bfd): If we already called the
3896 undefined_symbol callback for a symbol, then don't issue any more
3897 warnings about loader relocs.
3898 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
3899 after calling the undefined_symbol callback.
3901 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
3902 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
3903 as the AIX linker seems to do.
3905 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
3907 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
3908 (evax_initialize): Remove evax_reloc_table.
3909 (evax_close_and_cleanup): Ditto.
3911 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
3913 (evax_bfd_reloc_type_lookup): Ditto.
3914 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
3915 cooked_size == raw_size.
3916 * evax-emh.c (_bfd_evax_register_filename): Remove.
3917 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
3918 * evax-misc.c (add_new_contents): Malloc section at full size.
3919 (_bfd_save_evax_section): Memcpy section contents directly.
3920 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
3921 (evax_reloc_table): Remove.
3923 * hosts/alphavms.h (O_ACCMODE): Define if needed.
3925 * makefile.vms: Add better support for DEC C compilation
3926 Add evax.h dependencies
3928 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
3929 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
3930 (BFD_RELOC_ALPHA_BASEREG): Remove.
3931 * bfd-in2.h, libbfd.h: Rebuild.
3933 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
3935 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
3936 getgid if _WIN32 is defined.
3937 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
3939 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
3941 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
3942 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
3944 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
3947 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3949 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
3951 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3952 (NEED_DECLARATION_REALLOC): New macro.
3953 * configure, config.in: Rebuild.
3954 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3955 (realloc): Declare if NEED_DECLARATION_REALLOC.
3957 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
3958 <strings.h> if they exist.
3960 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
3962 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
3964 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
3966 Based on patches from Eric Valette <valette@crf.canon.fr>:
3967 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
3968 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
3969 (elf_howto_table): Add entries for new relocs.
3970 (elf_i386_reloc_type_lookup): Handle new relocs.
3971 (elf_i386_info_to_howto): Just call abort.
3972 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
3973 (elf_i386_relocate_section): Likewise.
3975 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3977 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
3979 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
3981 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
3982 only get the LMA from the phdr if they are in the same part of the
3985 * elf.c (map_sections_to_segments): Rewrite tests for starting a
3986 new segment to make them more comprehensible. If the relationship
3987 between the LMA and the VMA changed, start a new segment. Don't
3988 check dynsec when deciding whether to start a new segment for a
3989 writeable section; -N will now handle this.
3991 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
3993 * libhppa.h: Remove "esel" changes. Not the right approach.
3994 * som.c: Corresponding changes.
3995 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
3996 which don't have a SOM symbol type associated with them.
3997 Reverses a 1994 change.
3999 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4001 Make ld -N more reasonable for ELF:
4002 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4003 phdr_in_section to false, and always use a single load segment.
4004 (elf_sort_sections): Sort sections by LMA after VMA.
4005 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4006 align to maxpagesize.
4007 (assign_file_positions_except_relocs): Likewise.
4008 * elfcode.h (elf_object_p): If a section is loaded but not page
4009 aligned, clear D_PAGED.
4011 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4013 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4014 Added, for internal use by the ARM gas.
4016 * bfd-in2.h: Rebuilt
4018 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4020 * libhppa.h (R_HPPA_ESEL): New field selector.
4021 (e_esel): Similarly.
4022 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4023 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4024 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4026 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4028 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4029 archive search before looking for stripped dynamic objects.
4031 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4033 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4034 symbol a warning rather than an error.
4036 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4038 * elf.c (assign_file_positions_for_segments): Track the virtual
4039 memory position separately from the file position, and use it to
4040 compute the alignment adjustment.
4042 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4044 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4045 and fixed mask on R_D10V_10_PCREL_L.
4047 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4049 * elf64-mips.c: Include "aout/ar.h".
4050 (mips_elf64_slurp_armap): New static function.
4051 (mips_elf64_write_armap): New static function.
4052 (bfd_elf64_archive_*): Define.
4053 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4054 Use instead of bfd_generic_archive_p.
4055 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4056 instead of _bfd_write_archive_contents.
4057 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4058 _bfd_generic_mkarchive.
4059 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4060 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4062 (TARGET_LITTLE_SYM): Likewise.
4063 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4065 * Makefile.in: Rebuild dependencies.
4067 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4068 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4069 SHT_MIPS_EVENTS sections.
4070 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4071 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4073 (_bfd_mips_elf_fake_sections): Likewise.
4075 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4076 * ecoff.c (ecoff_compute_section_file_positions): Copy
4077 rdata_in_text from backend info to tdata. Clear it if any data
4078 section comes before .rdata.
4079 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4080 tdata rather than backend info.
4082 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4084 * configure.in: Fix test for whether a compiler has a 64 bit
4085 type. From Jim Wilson <wilson@cygnus.com>.
4087 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4089 * configure.host (mips-sgi-irix6*): New host.
4091 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4092 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4093 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4095 * configure: Rebuild.
4096 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4097 (BFD_HOST_64_BIT): Define conditionally.
4098 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4099 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4100 (symvalue, bfd_size_type): Likewise.
4101 * bfd-in2.h: Rebuild.
4102 * Makefile.in (do_clean): Remove bfd-tmp.h.
4103 (do_distclean): Remove bfd-in3.h.
4104 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4105 (bfd-in3.h): New target.
4107 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4108 Andrew Gierth <ANDREWG@microlise.co.uk>.
4110 * configure.host: Set INSTALL_SHLIB.
4111 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4112 * configure: Rebuild.
4113 * Makefile.in (install): Use @INSTALL_SHLIB@.
4115 * config.bfd (mips*-*-irix6*): New target.
4116 * configure.host: Handle Irix 6 shared library like Irix 5.
4118 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4119 symbol for a magic name.
4120 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4122 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4125 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4127 * mpw-config.in: Add ELF support to mips config, create the
4128 elf32-target.h file in the object dir.
4129 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4131 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4133 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4134 Also removed most abort calls, in favor of using bfd reporting.
4136 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4138 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4139 (BFD32_BACKENDS) Add elf32-d10v.o.
4140 * archures.c: Add bfd_d10v_arch.
4141 * bfd-in2.h: Add bfd_d10v_arch.
4142 * config.bfd (d10v-*-*): New target.
4143 * configure: (bfd_elf32_d10v_vec) New vector.
4144 * configure.in: (bfd_elf32_d10v_vec) New vector.
4145 * cpu-d10v.c: New file.
4146 * elf.c (prep_headers): Added case bfd_arch_d10v.
4147 * elf32-d10v.c: New file.
4148 * libbfd.h: Rebuild.
4149 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4150 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4151 * targets.c (bfd_elf32_d10v_vec): New vector.
4153 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4155 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4157 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4159 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4160 bfd_mach_i386_i8086 machine types.
4162 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4164 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4167 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4169 * coffcode.h (coff_set_section_contents): A/UX does not require
4170 special handling of the _LIB section.
4172 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4174 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4175 value for R_RELBYTE.
4177 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4178 array if one was allocated.
4180 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4182 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4183 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4184 use_rld_obj_head and rld_value.
4185 (mips_elf_link_hash_table_create): Initialize new fields.
4186 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4188 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4189 __rld_obj_head symbol not seen, create an __rld_map symbol.
4190 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4191 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4192 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4193 __rld_obj_head symbol.
4194 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4196 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4198 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4200 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4201 ppc_elf_addr16_ha_reloc.
4202 (ppc_elf_addr16_ha_reloc): New static function.
4204 * coff-mips.c (struct mips_hi): Define.
4205 (mips_refhi_list): New static variable.
4206 (mips_refhi_addr, mips_refhi_addend): Remove.
4207 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4208 (mips_reflo_reloc): Process mips_refhi_list.
4209 (mips_relhi_list): New static variable.
4210 (mips_relhi_addr, mips_relhi_addend): Remove.
4211 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4212 (mips_rello_reloc): Process mips_relhi_list.
4213 (mips_relocate_section): Permit an arbitrary number of REFHI or
4214 RELHI relocs before the associated REFLO or RELLO reloc.
4216 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4218 * aout-target.h (MY(callback)): Set reloc_count fields.
4220 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4222 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4223 sections unless this is a SunOS link.
4225 * VERSION: Set to 2.7.1.
4227 * Released binutils 2.7.
4229 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4231 * i386aout.c: Include "aout/aout64.h".
4232 (i386aout_write_object_contents): New static function.
4233 (MY_write_object_contents): Define.
4235 * netbsd.h (MY(write_object_contents)): Make sure that
4236 adjust_sizes_and_vmas is called before fiddling with the magic
4239 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
4241 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
4243 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4245 * libbfd-in.h (itos, stoi): Don't define.
4246 * libbfd.h: Rebuild.
4247 * i386lynx.c (KEEPIT): Define as udata.i.
4248 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4249 (NAME(lynx,swap_ext_reloc_out)): Likewise.
4250 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
4251 flags. Don't use stoi.
4253 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
4255 * elf.c (map_sections_to_segments): Don't start a new segment for
4256 a writable section if it's on the same page as the previous
4257 segment. Reset the writable variable for a readonly section.
4259 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
4261 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
4262 first_thunk_address, thunk_size, and import_table_size.
4263 * peicode.h: Improved some diagnostics regarding edata sections.
4265 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
4267 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
4268 (TARGET_LITTLE_SYM): Added missing D_PAGED.
4270 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
4272 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
4273 with XCOFF_DEF_DYNAMIC set is really defined.
4274 (xcoff_link_check_dynamic_ar_symbols): Likewise.
4275 (xcoff_link_add_symbols): Only create special sections if using an
4278 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
4280 (bfd_install_relocation): Likewise.
4282 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
4284 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
4286 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
4287 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
4288 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
4289 (elf64_alpha_link_hash_newfunc): Initialize flags field.
4290 (elf64_alpha_check_relocs): Record types of LITUSE entries that
4291 are found for LITERAL relocs.
4292 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
4293 taken, we cannot generate a .plt entry for the symbol.
4295 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
4297 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
4298 sysconf functions (for gprof).
4299 * configure, config.in: Rebuild.
4301 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
4303 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
4304 an archive if it has a map. If the object file has the wrong
4307 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
4308 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
4310 (alpha_relocate_section): Likewise.
4312 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
4313 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
4314 (coff_swap_sym_out): Use SYMESZ, not sizeof.
4315 (coff_swap_aux_out): Use AUXESZ, not sizeof.
4316 (coff_swap_lineno_out): Use LINESZ, not sizeof.
4317 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
4318 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
4319 * peicode.h: Corresponding changes.
4321 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4323 * elflink.h (elf_create_pointer_linker_section): Comment out code
4324 dealing with making GOT pointers negative of the GOT symbol for
4327 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
4329 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4330 increment the .rela.plt size until after we're done creating the
4332 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
4333 .rela.plt offset directly rather than calculating it.
4335 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4337 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
4338 Use autoconf-set values.
4339 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4340 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
4343 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
4344 * configure: Rebuilt.
4346 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
4348 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
4349 handling code > 1k away.
4351 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4353 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
4354 defined, output whenever the symbol is updated.
4356 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
4358 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
4359 section to 0 if user_set_vma is set.
4360 * elflink.h (elf_bfd_final_link): Likewise.
4362 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
4364 Partially undo patch of Jun 20.
4365 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
4366 (coff_compute_section_file_positions): Likewise.
4367 (coff_write_object_contents): Likewise. Re-add deleted code, but
4368 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
4369 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
4371 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4373 * config.bfd: Add support for *-*-rtems* configurations.
4375 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4377 * elf.c (prep_headers): Add bfd_arch_alpha case.
4379 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4381 * elf64-alpha.c: New file.
4382 * config.bfd (alpha-*-linuxecoff*): New target.
4383 (alpha-*-linux*, alpha-*-elf*): New targets.
4384 * configure.in (bfd_elf64_alpha_vec): New vector.
4385 * configure: Rebuild.
4386 * targets.c (bfd_elf64_alpha_vec): Declare.
4387 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4388 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4389 * bfd-in2.h, libbfd.h: Rebuild.
4390 * Makefile.in: Rebuild dependencies.
4391 (BFD64_BACKENDS): Add elf64-alpha.o.
4392 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4394 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4396 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4397 than relying on a right shift of 32.
4399 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4401 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4402 ifdef to COFF_WITH_PE.
4403 (coff_compute_section_file_positions): Likewise.
4404 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4405 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4406 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4407 COFF_IMAGE_WITH_PE, always include.
4409 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
4411 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4413 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4414 approximate the correct answer if SIZEOF_HEADERS was not used.
4416 * binary.c (binary_set_section_contents): Set section file
4417 position based on LMA rather than VMA.
4419 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4421 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4422 symbols if info->strip == strip_all.
4424 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4426 * coff-h8300.c: Remove #if 0 code.
4427 (compatable): Don't allow mixing/matching of different architectures.
4429 * archures.c (bfd_mach_h8300s): Add.
4430 * bfd-in2.h: Rebuilt.
4431 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4433 (h8300_reloc16_estimate): Likewise.
4434 (h8300_reloc16_extra_cases): Likewise.
4435 (h8300_bfd_link_add_symbols): Likewise.
4436 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4437 (coff_set_flags): Likewise.
4438 * cpu-h8300.c (h8300_scan): Likewise.
4439 Add H8/S to bfd_h8300_arch list.
4441 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4443 Added support for Alpha OpenVMS:
4444 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4445 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4446 * config.h-vms, makefile.vms: New files.
4447 * config.bfd (alpha-*-*vms*): New target.
4448 * configure.in (evax_alpha_vec): New target vector.
4449 * configure: Rebuild.
4450 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4451 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4452 * targets.c (bfd_target_evax_flavour): Define.
4453 (evax_alpha_vec): Declare.
4454 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
4455 if BFD64 is defined.
4456 * bfd-in2.h, libbfd.h: Rebuild.
4457 * Makefile.in: Rebuild dependencies.
4458 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
4459 evax-emh.o, and evax-misc.o.
4460 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
4461 evax-etir.c, evax-emh.c, and evax-misc.c.
4462 (HFILES): Add evax.h.
4464 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
4466 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
4468 (h8300_bfd_link_add_symbols): Likewise.
4470 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4472 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
4473 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
4475 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
4477 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
4478 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
4480 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
4481 R_MIPS_32 relocs if creating a shared library.
4483 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
4485 * peicode.h (add_data_entry): Use pei_section_data rather than
4486 _cooked_size. Corresponds to May 13 change in coffcode.h.
4488 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
4490 * cofflink.c (_bfd_coff_final_link): Handle long section names.
4491 * coffcode.h (coff_write_object_contents): If there are long
4492 section names, always set the f_symptr field, even if there are no
4494 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
4495 if there are no symbols.
4497 * coffgen.c (make_a_section_from_file): Check return value of
4498 _bfd_coff_read_string_table.
4499 (coff_real_object_p): Check return value of
4500 make_a_section_from_file.
4501 (_bfd_coff_read_string_table): Check that there are some symbols
4502 before trying to read the string table size.
4504 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
4506 * xcofflink.c (xcoff_link_add_symbols): When considering whether
4507 to replace a symbol in a dynamic object with a symbol from another
4508 dynamic object, do the replacement if the existing symbol is
4509 global linkage code.
4511 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
4512 for _ptrgl, and treat it as global linkage code.
4514 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
4515 filename or N_SO symbol past the offset, and use it to indicate
4516 that there is no line number or function when appropriate.
4518 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
4520 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
4521 common symbol defined by the linker. Don't export function code
4522 even if export_defineds is set.
4524 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
4526 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
4528 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
4529 (h8300_symbol_address_p): New function.
4530 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
4533 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
4535 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
4537 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
4538 correctly for the two variants. Allow relaxing if the target
4539 is 128 bytes away since after relaxation it'll be 126 bytes away.
4540 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
4541 "dot" and "value". Allow relaxing if the target is 128 bytes
4542 away since after relaxation it'll be 126 bytes away.
4543 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
4544 the given section until nothing changes.
4546 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
4548 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
4549 alignment hack--we can get the lnnoptr info another way without
4550 suddenly increasing the alignment requirements. Set the flags for
4552 (ecoff_compute_section_file_positions): Do so.
4554 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
4556 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
4557 to keep the HP emulator database happy.
4559 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
4560 From Kevin Buettner <kev@primenet.com>.
4562 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
4564 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
4565 name of a NULL section.
4567 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
4569 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
4570 set, always call the notice callback.
4572 * VERSION: Increment for bfdlink.h change.
4574 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
4576 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
4577 (sh_relax_delete_bytes): Correct handling of differently sized
4578 trailing alignment reloc.
4580 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
4581 * bfd-in2.h: Rebuild.
4582 * configure.in: Warn if there is no known 64 bit type.
4583 * configure: Rebuild.
4585 * Makefile.in: Rebuild dependencies.
4586 (BFD32_BACKENDS): Add ppcboot.o.
4587 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
4589 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
4590 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
4592 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
4594 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
4595 (bfd_mips_elf64_swap_reginfo_out): Move from here...
4596 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
4597 (bfd_mips_elf64_swap_reginfo_out): ...to here.
4599 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
4601 * elf64-mips.c: Improve reloc special_functions and handling of
4602 SHT_MIPS_OPTIONS section.
4603 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
4604 mips_elf_hi16_reloc and make globally visible.
4605 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
4606 make globally visible.
4607 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
4608 make globally visible.
4609 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
4610 and make globally visible.
4611 (gprel16_with_gp): Check howto->src_mask before using value in
4613 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
4614 and make globally visible.
4615 (gprel32_with_gp): Check howto->src_mask before fetching value.
4616 (bfd_mips_elf_swap_options_in): New function.
4617 (bfd_mips_elf_swap_options_out): New function.
4618 (_bfd_mips_elf_set_private_flags): Rename from
4619 mips_elf_set_private_flags and make globally visible.
4620 (_bfd_mips_elf_copy_private_bfd_data): Rename from
4621 mips_elf_copy_private_bfd_data and make globally visible.
4622 (_bfd_mips_elf_merge_private_bfd_data): Rename from
4623 mips_elf_merge_private_bfd_data and make globally visible.
4624 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
4625 for a SHT_MIPS_OPTIONS section.
4626 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
4627 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
4628 name of a SHT_MIPS_OPTIONS section.
4629 (_bfd_mips_elf_set_section_contents): New function.
4630 (mips_elf32_section_processing): Set the GP value in a
4631 SHT_MIPS_OPTIONS section.
4632 (_bfd_mips_elf_find_nearest_line): Rename from
4633 mips_elf_find_nearest_line and make globally visible.
4634 (bfd_elf32_set_section_contents): Define.
4635 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
4636 (_bfd_mips_elf_lo16_reloc): Declare.
4637 (_bfd_mips_elf_gprel16_reloc): Declare.
4638 (_bfd_mips_elf_got16_reloc): Declare.
4639 (_bfd_mips_elf_gprel32_reloc): Declare.
4640 (_bfd_mips_elf_set_private_flags): Declare.
4641 (_bfd_mips_elf_copy_private_bfd_data): Declare.
4642 (_bfd_mips_elf_merge_private_bfd_data): Declare.
4643 (_bfd_mips_elf_find_nearest_line): Declare.
4644 (_bfd_mips_elf_set_section_contents): Declare.
4646 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
4648 (elf_info_to_howto): Define.
4649 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
4651 (elf_info_to_howto): Define.
4652 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
4654 (elf_info_to_howto): Define.
4656 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
4657 R_MOV16B[12], to match change in coff/internal.h.
4659 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
4661 * elf64-mips.c: Extensive additions to provide better support for
4662 writing files and for gas.
4663 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
4664 of mips_elf_object_p.
4665 (mips_elf32_object_p): Rename from mips_elf_object_p; call
4666 _bfd_mips_elf_object_p.
4667 (_bfd_mips_elf_final_write_processing): Rename from
4668 mips_elf_final_write_processing and make globally visible.
4669 (_bfd_mips_elf_fake_sections): Rename from
4670 mips_elf_fake_sections and make globally visible.
4671 (_bfd_mips_elf_section_from_bfd_section): Rename from
4672 mips_elf_section_from_bfd_section and make globally visible.
4673 (_bfd_mips_elf_section_processing): New function, broken out of
4674 mips_elf_section_processing.
4675 (mips_elf32_section_processing): Rename from
4676 mips_elf_section_processing; call
4677 _bfd_mips_elf_section_processing.
4678 (_bfd_mips_elf_symbol_processing): Rename from
4679 mips_elf_symbol_processing and make globally visible.
4680 (_bfd_mips_elf_read_ecoff_info): Rename from
4681 mips_elf_read_ecoff_info and make globally visible.
4682 (mips_elf32_ecoff_debug_swap): Rename from
4683 mips_elf_ecoff_debug_swap.
4684 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
4685 struct symbol_cache_entry.
4686 (_bfd_elf_validate_reloc): New function, moved in from
4687 elfcode.h:validate_reloc.
4688 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
4689 to _bfd_elf_validate_reloc. Change all callers.
4690 * elf-bfd.h (bfd_section_from_shdr): Declare.
4691 (_bfd_elf_symbol_from_bfd_symbol): Declare.
4692 (_bfd_elf_validate_reloc): Declare.
4693 (_bfd_mips_elf_object_p): Declare.
4694 (_bfd_mips_elf_fake_sections): Declare.
4695 (_bfd_mips_elf_section_from_bfd_section): Declare.
4696 (_bfd_mips_elf_section_processing): Declare.
4697 (_bfd_mips_elf_symbol_processing): Declare.
4698 (_bfd_mips_elf_read_ecoff_info): Declare.
4699 (_bfd_mips_elf_final_write_processing): Declare.
4700 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
4703 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
4704 (mips_elf_final_write_processing): Likewise.
4706 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
4708 64-bit MIPS ELF ABI objdump support:
4709 * elf64-mips.c: New file.
4710 * Makefile.in: Rebuild dependencies.
4711 (BFD64_BACKENDS): Add elf64-mips.o.
4712 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
4713 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
4714 bfd_elf64_littlemips_vec to targ_selvecs.
4715 (mips*-*-elf*): Likewise.
4716 * confingure.in: Add bfd_elf64_bigmips_vec and
4717 bfd_elf64_littlemips_vec to vector switch.
4718 * configure: Rebuild.
4719 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
4720 broken out of mips_elf_section_from_shdr.
4721 (mips_elf32_section_from_shdr): Rename from
4722 mips_elf_section_from_shdr. Call new function.
4723 (elf_backend_section_from_shdr): Update name of renamed function.
4724 * elf-bfd.h (struct elf_size_info): Change second parameter of
4725 write_out_phdrs to be const. Likewise for second parameter of
4727 (struct bfd_elf_section_data): Add rel_hdr2 field.
4728 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
4729 (bfd_elf32_swap_symbol_out): Likewise.
4730 (bfd_elf32_swap_reloc_in): Likewise.
4731 (bfd_elf32_swap_reloc_out): Likewise.
4732 (bfd_elf32_swap_reloca_in): Likewise.
4733 (bfd_elf32_swap_reloca_out): Likewise.
4734 (bfd_elf32_swap_phdr_in): Likewise.
4735 (bfd_elf32_swap_phdr_out): Likewise.
4736 (bfd_elf32_swap_dyn_in): Likewise.
4737 (bfd_elf32_swap_dyn_out): Likewise.
4738 (bfd_elf32_slurp_symbol_table): Declare.
4739 (bfd_elf32_write_shdrs_and_ehdr): Declare.
4740 (bfd_elf32_write_out_phdrs): Declare.
4741 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
4742 (bfd_elf64_swap_symbol_out): Likewise.
4743 (bfd_elf64_swap_reloc_in): Likewise.
4744 (bfd_elf64_swap_reloc_out): Likewise.
4745 (bfd_elf64_swap_reloca_in): Likewise.
4746 (bfd_elf64_swap_reloca_out): Likewise.
4747 (bfd_elf64_swap_phdr_in): Likewise.
4748 (bfd_elf64_swap_phdr_out): Likewise.
4749 (bfd_elf64_swap_dyn_in): Likewise.
4750 (bfd_elf64_swap_dyn_out): Likewise.
4751 (bfd_elf64_slurp_symbol_table): Declare.
4752 (bfd_elf64_write_shdrs_and_ehdr): Declare.
4753 (bfd_elf64_write_out_phdrs): Declare.
4754 (_bfd_mips_elf_section_from_shdr): Declare.
4755 * elf.c (bfd_section_from_shdr): Remove assertion requiring
4756 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
4757 section for the section, add the new one to rel_hdr2. Increment
4758 reloc_count rather than setting it.
4759 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
4760 Remove static declaration.
4761 (elf_write_shdrs_and_ehdr): Define name as macro.
4762 (elf_write_out_phdrs): Likewise.
4763 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
4764 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
4765 (elf_swap_symbol_in): Change second parameter to be const.
4766 (elf_swap_symbol_out): Likewise.
4767 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
4768 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
4769 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
4770 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
4771 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
4772 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
4773 parameter to be const. Make non-static.
4774 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
4776 (elf_slurp_symbol_table): Make non-static.
4777 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
4778 * elfxx-target.h (elf_info_to_howto): Define if not defined.
4779 (elf_backend_size_info): Likewise.
4780 (elfNN_bed): Use elf_backend_size_info.
4781 * targets.c (bfd_elf64_bigmips_vec): Declare.
4782 (bfd_elf64_littlemips_vec): Declare.
4783 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
4784 bfd_elf64_littlemips_vec if BFD64 is defined.
4786 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
4788 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
4790 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
4791 zeroes, in alignment holes.
4793 * configure: Rebuild with autoconf 2.10.
4795 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
4796 potential leading underscore in the allocated buffer.
4798 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4800 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
4801 symbols into .sbss if this is a relocatable link.
4803 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
4805 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
4806 undefined symbols when creating a shared library.
4808 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
4810 * coff-sh.c: Add a bunch of new code and static const arrays to
4811 support aligning loads and stores on four byte memory boundaries.
4813 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
4815 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
4816 call sh_align_loads.
4817 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
4820 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
4822 * cache.c (bfd_open_file): Unlink the file before opening it for
4823 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
4825 * opncls.c (bfd_fdopenr): Set opened_once.
4827 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
4829 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
4832 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
4833 the code unconditionally.
4835 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
4837 * libcoff-in.h (struct pei_section_tdata): Define structure.
4838 (pei_section_data): Define macro.
4839 * libcoff.h: Rebuild.
4840 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
4841 store s_paddr field in pei_section_data.
4842 (coff_compute_section_file_positions): Use pei_section_data rather
4843 than _cooked_size, and don't overwrite an existing value.
4844 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
4845 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
4846 * peicode.h (coff_bfd_copy_private_section_data): Define if
4848 (pe_bfd_copy_private_section_data): New static function if
4851 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
4853 * srec.c (srec_set_arch_mach): Write as a function rather than a
4856 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
4857 no map, just check each member in turn to see whether it is
4860 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4862 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
4863 table. Call BFD_ASSERT to validate header size, instead of
4865 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
4868 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4870 * ppcboot.c: New target for looking at PPCbug boot records.
4872 * config{ure.in,.bfd}: Add support for ppcboot target.
4874 * configure: Regenerate.
4876 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
4878 * coff-h8300.c (howto_table): Update names to match recent
4879 changes to include/coff/internal.h. Fix minor errors in the
4880 existing relocs. Add R_MOVL1 and R_MOVL2.
4881 (rtype2howto): Similarly.
4882 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
4883 existing relaxing code and peform more relaxing.
4884 (h8300_reloc16_extra_cases): Likewise.
4886 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
4888 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
4891 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4893 * elfcode.h (elf_object_p): Reject generic ELF target if
4894 e_machine matches an alternate machine code in a specific backend.
4896 * netbsd-core.c (netbsd_core_vec): Remove initializer for
4897 obsolete align_power_min field.
4899 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
4901 * coff-h8300.c (reloc_howto_type): Add howto entry for
4903 (rtype2howto): Handle R_PCRWORD_B.
4904 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
4905 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
4906 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
4907 branch (R_PCWORD_B).
4909 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
4911 * aoutx.h (translate_from_native_sym_flags): Set the section for
4912 BSF_CONSTRUCTOR symbols.
4914 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
4917 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
4919 * coffcode.h (coff_write_object_contents): In comdat section lookup,
4920 stop looking when section is found.
4922 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
4924 * coffcode.h (STRING_SIZE_SIZE): Define.
4925 (styp_to_sec_flags): Handle long symbol names when looking for the
4927 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
4928 (bfd_coff_long_section_names): Define.
4929 (coff_write_object_contents): Handle long section names.
4930 (bfd_coff_std_swap_table): Initialize new field.
4931 * libcoff.h: Rebuild.
4932 * coffgen.c (make_a_section_from_file): Handle long section
4934 (coff_write_symbols): Handle long section names.
4935 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4936 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4937 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
4938 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
4939 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
4940 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
4941 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4942 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4944 * bout.c (b_out_callback): Set lma of sections.
4945 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
4946 parameter to output_bfd. Used input_bfd instead of output_bfd in
4949 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
4951 * aoutx.h (translate_from_native_sym_flags): Don't create
4952 SEC_CONSTRUCTOR sections.
4953 * ecoff.c (ecoff_set_symbol_info): Likewise.
4955 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
4956 From Don Bowman <bowman@waterloo.hp.com>.
4958 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
4960 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
4961 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4963 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
4965 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
4966 mips_32_relocs field.
4967 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
4968 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
4969 relocs against a global symbol which is not defined in a regular
4971 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
4972 against a global symbol, increment mips_32_relocs.
4973 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
4974 the symbol is not defined in a regular file, make room in the
4977 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4979 * ecoff.c (ecoff_compute_section_file_positions): Track the real
4980 file position and the virtual file position separately. Set
4981 filepos information bsaed on the real file position.
4982 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
4983 Jan 23 change to coffcode.h.
4985 * som.c (som_slurp_symbol_table): Set the symbol count to the
4986 number of BFD symbols created.
4988 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4990 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
4991 output file if linking shared objects. Loop to check all relocs,
4992 rather than returning false on first error.
4994 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4996 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
4997 (ppc_elf_additional_program_headers): If .interp section, bump #
4998 of program headers by 1.
4999 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5000 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5001 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5003 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5005 (ppc_elf_relocate_section): If the output section isn't defined,
5006 don't abort, just give an error message.
5008 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5009 being created is .sdata or .sdata2, don't make the symbol dynamic.
5011 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5013 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5014 members of an archive for dynamic objects with no symbols, and
5015 pass them directly to check_archive_element.
5016 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5017 xcoff_link_check_dynamic_ar_symbols.
5018 (xcoff_link_check_dynamic_ar_symbols): New static function.
5020 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5021 from _bfd_nodynamic to _bfd_xcoff.
5022 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5024 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5025 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5026 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5027 * libcoff.h: Rebuild.
5028 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5029 (xcoff_get_section_contents): New static function.
5030 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5031 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5032 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5033 (xcoff_dynamic_reloc): New static variable.
5034 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5035 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5037 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5039 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5040 if reloc_entry->addend is not 0.
5041 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5043 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5045 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5047 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5048 Add entries for R_SPARC_[56].
5049 (sparc_reloc_map): Add entries for R_SPARC_[56].
5051 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5053 Optimize linking of stabs in sections as used in ELF and COFF.
5054 * stabs.c: New file.
5055 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5056 (_bfd_write_section_stabs): Declare.
5057 (_bfd_write_stab_strings): Declare.
5058 * libbfd.h: Rebuild.
5059 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5060 (struct coff_link_hash_table): Add stab_info field.
5061 * libcoff.h: Rebuild.
5062 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5064 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5066 (_bfd_coff_final_link): Write out stab strings hash table.
5067 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5068 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5070 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5071 (struct bfd_elf_section_data): Add stab_info field.
5072 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5074 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5075 _bfd_link_section_stabs.
5076 (elf_bfd_final_link): Write out stab strings hash table.
5077 (elf_link_input_bfd): Handle optimized stabs sections.
5078 * reloc.c (_bfd_final_link_relocate): Check address against
5079 _raw_size rather than _cooked_size.
5080 * Makefile.in: Rebuild dependencies.
5081 (BFD_LIBS): Add stabs.o
5082 (BFD_LIBS_CFILES): Add stabs.c.
5084 * VERSION: Increment for bfdlink.h change.
5086 * coffgen.c (coff_renumber_symbols): Correct handling of
5087 BSF_NOT_AT_END common symbols.
5089 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5091 * coff-ppc.c (record_toc): Add cast to avoid warning.
5092 (ppc_allocate_toc_section): Likewise.
5093 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5094 (ppc_coff_reloc_type_lookup): Remove unreached code.
5095 * coffcode.h (coff_write_object_contents): Don't take the address
5097 * peicode.h (pe_print_idata): Add casts to avoid warning.
5098 (pe_print_edata): Likewise.
5099 (pe_print_reloc): Remove ANSI C string concatenation.
5101 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5103 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5105 * libcoff.h: Rebuild.
5106 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5108 (coff_swap_aux_out): Likewise.
5109 * peicode.h (coff_swap_aux_in): Likewise.
5110 (coff_swap_aux_out): Likewise.
5111 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5113 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5115 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5116 Fix up .bf endndx link fields.
5117 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5119 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5122 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5124 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5125 on Solaris PowerPC systems doesn't get confused.
5127 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5130 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5131 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5132 update did_reg and did_reg2.
5134 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5136 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5138 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5139 callback routines, pass h->root.string rather than name, in case
5140 copy is true and name is transient.
5142 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5144 * elfcore.h: Add support for core files with multiple threads.
5145 (Primarily for Solaris.)
5147 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5149 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5150 section->orelocation is NULL.
5152 * coffgen.c (bfd_coff_get_syment): New function.
5153 (bfd_coff_get_auxent): New function.
5154 * bfd-in.h (bfd_coff_get_syment): Declare.
5155 (bfd_coff_get_auxent): Declare.
5156 * bfd-in2.h: Rebuild.
5158 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5160 * elf32-mips.c (struct mips_hi16): Define.
5161 (mips_hi16_addr, mips_hi16_addend): Remove.
5162 (mips_hi16_list): New static variable.
5163 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5164 (mips_elf_lo16_reloc): Process mips_hi16_list.
5165 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5166 relocs before the associated LO16 reloc.
5168 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5170 * versados.c (versados_scan): Check bfd_alloc return value.
5171 (versados_object_p): Check all bfd_read return values. Require
5172 that lang field be less than 10, to avoid confusion with Intel Hex
5175 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5177 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5178 not 0, for an absolute symbol.
5179 (NAME(aout,swap_ext_reloc_out)): Likewise.
5181 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5182 (ihex_write_object_contents): For a large start address, output
5183 the full 32 bit address in record type 5.
5185 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5186 to int to avoid promotion problems in prototype.
5188 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5190 * configure.host: Use ${srcdir} when looking for picfrag.
5192 * configure.host: Switch on ${libdir}, not $(libdir). From
5193 alan@spri.levels.unisa.edu.au (Alan Modra).
5195 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5196 entry point, not just for DYNAMIC objects.
5197 * sunos.c (sunos_add_dynamic_symbols): Always call
5198 sunos_create_dynamic_sections. If called with a non DYNAMIC
5199 object, don't do anything else.
5200 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5202 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5204 * configure.in: Permit --enable-shared to specify a list of
5206 * configure: Rebuild.
5208 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5209 host when configuring with --enable-shard.
5211 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5213 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5216 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5217 to avoid crashing in bfd_hash_replace.
5219 * sysdep.h: Use #ifdef, not #if.
5221 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5223 * config.in: Rebuild.
5225 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5227 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5228 (AC_CHECK_HEADERS): Check for sys/time.h
5229 (AC_HEADER_TIME): Add macro.
5230 * configure: Rebuild.
5231 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5232 to control what combination of <time> and <sys/time.h>
5235 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
5237 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
5238 (aout_32_sunos4_write_object_contents): Likewise.
5239 * aoutx.h (NAME(aout,machine_type)): Handle
5240 bfd_mach_sparc_{sparclet,sparclite}.
5241 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
5242 (bfd_mach_sparc_v9_p): Update.
5243 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5244 * libaout.h (enum machine_type): Add M_SPARCLET.
5245 * sunos.c (MACHTYPE_OK): Define.
5246 * bfd-in2.h: Regenerated.
5248 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
5250 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
5251 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5252 * elflink.c (_bfd_elf_create_got_section): Store the
5253 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
5254 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
5255 global offset table goes over 0x1000, set the value of
5256 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
5257 (elf32_sparc_relocate_section): Subtract the offset of
5258 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
5260 * elfcode.h: Don't include <string.h>.
5262 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
5264 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
5265 generic_link_hash_newfunc. All references changed.
5266 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
5267 moved here from libbfd-in.h.
5268 * libbfd-in.h: Corresponding changes.
5269 * libbfd.h: Regenerated.
5271 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
5273 * aoutx.h (aout_link_input_section_std): When reporting an
5274 overflow error, use the name of the symbol in the hash table if
5276 (aout_link_input_section_ext): Likewise.
5278 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
5279 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
5281 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
5283 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
5284 * coffcode.h (coff_compute_section_file_positions): Likewise.
5285 (coff_write_object_contents): Likewise.
5287 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
5289 * section.c (SEC_LINK_ONCE): Define.
5290 (SEC_LINK_DUPLICATES): Define.
5291 (SEC_LINK_DUPLICATES_DISCARD): Define.
5292 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
5293 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
5294 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
5295 * bfd-in2.h: Rebuild.
5296 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
5297 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
5298 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
5299 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
5300 SEC_LINK_ONCE, and look through the symbol table for the setting
5301 for SEC_LINK_DUPLICATES.
5302 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
5303 set for a section, find the section symbol in the symbol table,
5304 and set the aux entry based on SEC_LINK_DUPLICATES.
5305 * coffgen.c (coff_print_symbol): Add a space before "checksum".
5306 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
5307 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5308 * coff-i386.c (i386coff_vec): Likewise.
5309 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
5311 * VERSION: Bump to 2.6.1.
5312 * Makefile.in (stamp-h): Depend upon VERSION.
5314 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
5316 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
5317 * libbfd.h: Rebuilt.
5318 * linker.c (generic_link_hash_newfunc): No longer static.
5319 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
5321 * coff-h8300.c: Add two derived hash tables and their associated
5322 funtions and #defines for use by the h8300 linker.
5323 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
5324 the function vector as needed. Place the address of the function
5325 vector entry in the location specified by the R_MEM_INDIRECT reloc.
5326 Rewrite the vectors section contents as necessary.
5327 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
5328 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
5329 (coff_bfd_link_hash_table_create): Likewise.
5331 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5333 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
5334 __attribute__ ((__unused__)) so that -Wall doesn't warn about
5336 (hppa_rebuild_insn): Pass pointer to correct type to
5337 low_sign_unext and dis_assemble_21.
5339 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
5341 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
5342 Stick with sparc-*-{sysv4*,solaris2*}.
5344 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
5346 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
5347 (coff_swap_aux_out): Swap out extra PE x_scn fields.
5348 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
5349 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
5350 fields is non-zero, print them.
5352 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
5353 ifdef. Remove unused variables.
5354 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
5356 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
5357 (get_symbol_value): Ifdef out.
5358 (pe_ppc_reloc): Ifdef out. Remove unused variables.
5359 (coff_ppc_relocate_section): Remove unused variables. Make
5360 fprintf strings and argument types correspond. Put before_addr in
5362 (dump_toc): Make fprintf strings and argument types correspond.
5363 (ppc_process_before_allocation): Remove unused variables. Always
5365 (ppc_reflo_reloc): Ifdef out.
5366 (ppc_addr32nb_reloc): Ifdef out.
5367 (ppc_coff_rtype2howto): Make fprintf strings and argument types
5369 (coff_ppc_rtype_to_howto): Likewise.
5370 (ppc_coff_swap_sym_in_hook): Remove unused variables.
5372 * peicode.h (pe_print_idata): Move otherwise unused variables into
5373 the #ifdef where they are used. Always return a value.
5374 (pe_print_edata): Make fprintf strings and argument types
5375 correspond. Always return a value.
5376 (pe_print_pdata): Removed unused variable addr_value. Always
5378 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5379 strings and argument types correspond. Always return a value.
5381 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5382 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5383 variable rela inside #if 0 section where it is used.
5385 * ns32k.h: New file.
5386 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5387 functions to start with _bfd_.
5388 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5389 functions in cpu-ns32k.h.
5390 * Makefile.in: Rebuild dependencies.
5391 (HFILES): Add ns32k.h.
5393 * section.c (struct sec): Add linker_mark field. Change
5394 user_set_vma and reloc_done to be single bit fields.
5395 (STD_SECTION): Update accordingly.
5396 * bfd-in2.h: Rebuild.
5397 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5399 (aout_link_input_bfd): Don't link unmarked sections.
5400 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5402 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5403 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5405 * elflink.h (elf_bfd_final_link): Mark sections included in the
5407 (elf_link_input_bfd): Don't link unmarked sections.
5408 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
5410 (xcoff_link_input_bfd): Don't link unmarked sections.
5412 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5413 overflow error messages.
5415 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5417 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5418 is not set, print "BFD: " before the error message.
5420 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5421 Miles Bader <miles@gnu.ai.mit.edu>.
5422 * configure: Rebuild.
5424 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5426 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5429 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5430 m68k-aout, m68k-coff, and m68k-elf targets.
5432 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5434 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5435 (ieee_generic_stat_arch_elt): Restructured to prevent
5436 ieee_object_p from being called repeatedly.
5438 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5440 * coffcode.h (coff_write_object_contents): Allocate
5441 buffers large enough for any FILEHDR or AOUTHDR.
5443 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5445 * ecofflink.c (lookup_line): New static function, renamed and
5446 slighly changed from old _bfd_ecoff_locate_line.
5447 (_bfd_ecoff_locate_line): Cache line number information. Use
5448 lookup_line for actual lookup.
5450 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5452 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
5453 multiple of 20 bytes.
5455 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
5457 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
5458 allocate ecoff_find_line, and don't initialize by hand.
5459 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
5460 mips_elf_find_line, and don't call memset.
5462 * coffcode.h (coff_compute_section_file_positions): If not
5463 producing a final executable, don't consider sofar when aligning
5464 the section to the correct size.
5466 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
5468 * coffcode.h (coff_add_missing_symbols): Ifdef out.
5469 (coff_write_object_contents): Don't call coff_add_missing_symbols.
5470 * coffgen.c (coff_section_symbol): Ifdef out.
5472 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
5474 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
5475 output_bfd is not NULL.
5477 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
5479 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
5480 of bfd_alloc (fixes fix_line not being initialized).
5481 Delete zeroing of fix_{value,tag,end,scnlen} fields.
5483 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
5485 * coffcode.h: Allow specific backends to override the
5486 bfd_link_add_symbols routine.
5488 * coff-h8300.c: Include genlink.h.
5489 (howto_table): Add R_MEM_INDIRECT.
5490 (rtype2howto): Support R_MEM_INDIRECT.
5491 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
5494 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5496 * coff-alpha.c (alpha_relocate_section): Use
5497 info->callbacks_warning, rather than _bfd_error_handler, for
5498 "multiple gp" warning.
5500 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
5502 * linker.c (bfd_wrapped_link_hash_lookup): New function.
5503 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
5504 table string. Use bfd_wrapped_link_hash_lookup.
5505 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
5507 * aoutx.h (aout_link_write_symbols): Use the name from the hash
5508 table, if any, when writing out symbols.
5509 (aout_link_input_section_std): Use the name from the hash table,
5510 if any, when reporting undefined symbols.
5511 (aout_link_input_section_ext): Likewise.
5512 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
5513 * bout.c (get_value): Likewise.
5514 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5515 * ecoff.c (ecoff_reloc_link_order): Likewise.
5516 * elflink.h (elf_link_add_object_symbols): Likewise.
5517 (elf_reloc_link_order): Likewise.
5518 * linker.c (_bfd_generic_link_output_symbols): Likewise.
5519 (_bfd_generic_reloc_link_order): Likewise.
5520 (default_indirect_link_order): Likewise.
5521 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
5522 * sunos.c (sunos_add_one_symbol): Likewise.
5523 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5524 (bfd_xcoff_link_count_reloc): Likewise.
5525 (xcoff_reloc_link_order): Likewise.
5527 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
5528 into -1 for intern->rss.
5530 * configure: Rebuild with autoconf 2.8.
5532 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
5534 * stab-syms.c (__define_stab_duplicate): Define.
5535 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
5537 * bfd-in.h (bfd_get_stab_name): Declare.
5538 * bfd-in2.h: Rebuild.
5539 * Makefile.in: Rebuild dependencies.
5540 (BFD_LIBS): Add stab-syms.o.
5541 (BFD_LIBS_CFILES): Add stab-syms.c.
5542 (BFD32_BACKENDS): Remove stab-syms.o.
5543 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
5544 * configure.in: Don't list stab-syms.o in bfd_backends.
5545 * configure: Rebuild.
5546 * libaout.h (aout_stab_name): Don't declare.
5547 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
5550 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
5552 * elf.c (assign_file_positions_for_segments): Adjust file offset
5553 for section alignment even if SEC_LOAD is not set.
5555 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
5557 * configure.in: Don't set SHLIB or SHLINK to an empty string,
5558 since they appear as targets in Makefile.in.
5559 * configure: Rebuild.
5561 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
5562 don't fiddle with a symbol which is not defined anywhere.
5564 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
5566 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
5567 though they are defined in a shared library.
5568 (xcoff_build_ldsyms): Likewise.
5570 * coffgen.c (coff_find_nearest_line): Don't look at the line
5571 numbers for the section if section->lineno is NULL.
5573 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
5574 message rather than calling BFD_ASSERT.
5575 * elfcode.h (write_relocs): Check return value of
5576 _bfd_elf_symbol_from_bfd_symbol.
5578 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5580 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
5583 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
5585 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
5587 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
5588 hppa_reloc_field_selector_type_alt.
5589 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
5590 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
5592 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
5594 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
5596 * elf.c (assign_file_positions_for_segments): Adjust the segment
5597 memory size for the alignment of a SEC_ALLOC section, not just a
5600 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5602 * m68klinux.c: New file.
5603 * hosts/m68klinux.h: New file.
5604 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
5605 * configure.in (m68*-*-linux*): New native host.
5606 (m68klinux_vec): New vector.
5607 * configure: Rebuild.
5608 * targets.c (m68klinux_vec): Declare.
5609 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
5610 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
5611 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
5612 declaration from bfd_linux_size_dynamic_sections.
5613 (bfd_m68klinux_size_dynamic_sections): Declare.
5614 * bfd-in2.h: Rebuild.
5615 * Makefile.in: Rebuild dependencies.
5616 (BFD32_BACKENDS): Add m68klinux.o.
5617 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
5619 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
5621 * libhppa.h (pa_arch): Add pa20.
5622 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
5623 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
5624 (hppa_field_adjust): Handle e_nsel.
5625 * som.c: Provide default definitions for many new relocs found only
5626 in hpux10 include files.
5627 (som_fixup_formats): Add several new relocs from hpux10.
5628 (som_hppa_howto_table): Add hpux10 relocs.
5629 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
5631 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5633 * mpw-make.sed: Edit out recent shared library support, and
5634 rules to rebuild .h files using doc/chew.
5636 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
5638 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
5639 size even of sections with no contents.
5641 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
5643 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
5644 starting with '$' the way we skip names starting with '.'. When
5645 updating x_endndx, don't be fooled by an index which has been
5648 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
5649 struct/union/enum type with no elements.
5651 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
5653 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
5655 * archive.c (bfd_generic_archive_p): If the first file in the
5656 archive can not be recognized as an object, don't assume that this
5657 is the wrong format.
5659 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5660 format is not bfd_object.
5661 (bfd_elf_get_dt_soname): Likewise.
5663 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
5665 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
5668 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5670 * bfd.c (tdata): Add netbsd_core_data.
5671 * bfd-in2.h: Regenerated.
5673 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
5675 * sunos.c (SUNOS_CONSTRUCTOR): Define.
5676 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
5677 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
5680 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
5681 to get the symbol index, matching 14 Jul 95 change.
5683 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
5685 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5686 Remove duplicate definition of gp.
5688 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
5690 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
5691 assume that we can set the GP value and then get the same value,
5692 since it won't be true if the output file is neither ELF nor
5694 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
5695 _bfd_get_gp_value here.
5696 (mips_gprel_reloc): Don't assume we can set and get the GP value.
5697 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
5699 (mips_elf_lo16_reloc): Likewise.
5700 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
5701 Don't require that the BFD be ELF.
5702 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
5703 (mips_elf_gprel32_reloc): Likewise.
5704 (mips_elf_relocate_section): Don't assume we can set and get the
5706 (mips_elf_finish_dynamic_symbol): Don't bother to use
5707 _bfd_get_gp_value here.
5709 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
5710 Don't change epdr between malloc and free. Be careful not to free
5711 NULL pointers. Zero out the first RPDR.
5713 * configure.host: On Linux, only pass -rpath option if $(libdir)
5714 is neither /lib nor /usr/lib. From Alan Modra
5715 <alan@mullet.Levels.UniSA.Edu.Au>.
5717 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
5719 (elf_dt_name): Rename from elf_dt_needed_name.
5720 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
5722 (bfd_elf_get_dt_soname): New function.
5723 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
5724 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
5725 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
5726 * bfd-in2.h: Rebuild.
5728 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
5730 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
5731 _bfd_sparc_elf_reloc_type_lookup.
5732 (bfd_elf32_bfd_reloc_type_lookup): Update.
5733 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
5734 (sparc64_elf_howto_table): Define.
5735 (sparc_reloc_map): Define.
5736 (sparc64_elf_reloc_type_lookup): New function.
5737 (sparc_elf_wdisp16_reloc): New function.
5738 (elf_info_to_howto): Use sparc64_elf_howto_table.
5739 (sparc64_elf_relocate_section): Likewise.
5740 (bfd_elf64_bfd_reloc_type_lookup): Update.
5742 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
5744 * configure.host: Check for 'do not mix' from native linker before
5745 trying to use -rpath.
5747 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5749 * bfd.c (_bfd_get_gp_value): New function.
5750 (_bfd_set_gp_value): New function.
5751 * libbfd-in.h (_bfd_get_gp_value): Declare.
5752 (_bfd_set_gp_value): Declare.
5753 * libbfd.h: Rebuild.
5754 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
5755 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
5756 directly to the fields in the tdata information.
5757 (alpha_relocate_section): Likewise.
5758 * coff-mips.c (mips_adjust_reloc_in): Likewise.
5759 (mips_gprel_reloc): Likewise.
5760 (mips_relocate_section): Likewise.
5761 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
5762 (mips_elf_lo16_reloc): Likewise.
5763 (mips_elf_final_gp): Likewise.
5764 (mips_elf_gprel16_reloc): Likewise.
5765 (mips_elf_gprel32_reloc): Likewise.
5766 (mips_elf_relocate_section): Likewise.
5767 (mips_elf_finish_dynamic_symbol): Likewise.
5769 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
5771 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
5773 * configure.in: Call AC_PROG_CC before configure.host.
5774 * configure: Rebuild.
5775 * configure.host: Don't set information which autoconf should
5776 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
5778 * configure.host: Remove go32 and win32 host information, since it
5779 should no longer be needed.
5781 * elf.c (map_sections_to_segments): If we have a .dynamic section,
5782 then start a new segment rather than put a writable section in a
5785 * configure.host: Set RPATH_ENVVAR.
5787 * Makefile.in: Rebuild dependencies.
5789 * elflink.c (_bfd_elf_create_linker_section): Remove unused
5790 zero_section variable.
5792 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
5794 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
5795 ($(srcdir)/libbfd.h): Rename from libbfd.h.
5796 ($(srcdir)/libcoff.h): Rename from libcoff.h.
5798 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5800 * ieee.c (ieee_write_expression): Only use an R variable for a
5801 local symbol. Don't output a zero offset. Handle a zero address.
5802 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
5803 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
5805 (parse_expression): Don't try to handle multiple occurrences of a
5806 P variable. Handle I variables differently from X variables. Fix
5807 the order of minus expressions.
5808 (ieee_slurp_external_symbols): Generate an I variable for an NN
5809 record. Fix handling of ATI and ATX records.
5810 (ieee_slurp_sections): Only set minimal section attributes.
5811 Adjust them later, based on the section contents.
5812 (ieee_object_p): Read in the file until just after the ME record.
5813 Call ieee_slurp_section_data to set the section flags.
5814 (do_one): Add iterations parameter. Only repeat the first load
5815 item. Set the section and file reloc flags.
5816 (ieee_slurp_section_data): Set section flags. Pass iterations to
5818 (ieee_canonicalize_reloc): Handle I variables.
5819 (do_with_relocs): Only emit relocation size when necessary.
5820 Increase MAXRUN to 127. Change ov to be assigned, and take
5821 src_mask and pcrel_offset into account.
5822 (ieee_write_data_part): Skip sections that are not loaded.
5823 (ieee_write_external_part): Don't output optional last entry of WX
5825 (ieee_write_me_part): Make setting of me_record neater.
5826 (ieee_generic_stat_arch_elt): Get the size of an archive element.
5828 * syms.c (stt): Add entries for zerovars, vars, and code.
5830 * elfcode.h (validate_reloc): New static function.
5831 (write_relocs): Call validate_reloc for non ELF relocs.
5833 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
5834 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
5835 (TARGET_LITTLE_SYM): Likewise.
5837 * config.bfd (m68*-*-psos*): New target.
5839 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
5841 * i386msdos.c: Remove some #if 0 code.
5842 (msdos_write_object_contents): Don't include empty sections in the
5843 size computation, regardless of their address.
5845 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5847 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
5848 is NULL, ie, the -r switch is used.
5850 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
5852 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
5853 (BFD_RELOC_MIPS_GOT_LO16): Define.
5854 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
5855 * bfd-in2.h, libbfd.h: Rebuild.
5856 * elf32-mips.c (mips_reloc_map): Map new relocs.
5858 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5860 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
5863 * ieee.c (get_symbol): Set the section to bfd_abs_section.
5864 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
5865 simple number for the section address, rather than an expression.
5866 Limit the number of bytes between relocs to MAXRUN.
5867 (ieee_write_me_part): Set me_record to the file offset after the
5869 (ieee_write_processor): New static function.
5870 (ieee_write_object_contents): Use ieee_write_processor.
5872 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
5874 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
5876 * coff-aux.c: Change include of aux.h to aux-coff.h.
5878 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5880 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
5881 relocation put the addend both in the reloc entry and the data.
5882 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
5885 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
5886 a R_68K_PCxx reloc against a defined global symbol directly.
5887 (elf_m68k_check_relocs): Don't count such a reloc.
5889 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
5890 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
5891 symbol for now, otherwise always record the symbol as dynamic.
5892 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
5893 is not referenced by a dynamic object, and we are not making a
5894 shared object, then don't make a PLT entry. If we do make a PLT
5895 entry, make sure the symbol has been recorded as dynamic.
5897 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
5899 * configure.host: When making a shared library, set HLDFLAGS to
5900 pass an appropriate -rpath option. Use the make variable SONAME
5901 as the shared library soname, rather than computing it here. On
5902 SunOS, build stamp-tshlink in place of $(SHLINK).
5903 * Makefile.in (SONAME): New variable.
5904 ($(SHLINK)): Make a link to the transformed name, as well.
5905 (stamp-tshlink): New target.
5906 (install): Skip stamp-tshlink during install.
5908 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5910 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
5911 linker sections have been set up yet.
5913 * elf.c (make_mapping): Add an additional argument to suppress
5914 making the first section include the program headers.
5915 (map_sections_to_segments): If the user used -Ttext such that the
5916 program headers are on a different page, do not set the flags
5917 saying that this section includes the program headers.
5919 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5921 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
5922 don't define TRAD_HEADER.
5923 * configure: Rebuild.
5925 * netbsd-core.c: New file, support for NetBSD core files.
5926 * hosts/*nbsd.h: Removed.
5928 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
5930 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
5931 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
5932 * libbfd.h, bfd-in2.h: Regenerated.
5933 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
5934 bfd_elf32_bfd_reloc_type_lookup.
5935 (reloc_type{,_names}): Deleted.
5936 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5938 (sparc_reloc_map): Add sparc64 relocs.
5939 (sparc_elf_notsupported_reloc): New static function.
5940 (sparc_elf_wdisp16_reloc): New static function.
5941 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
5942 (elf32_sparc_relocate_section): Likewise.
5943 (bfd_elf32_bfd_reloc_type_lookup): Define.
5944 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
5945 (reloc_type{,_names}): Deleted.
5946 (elf_sparc_howto_table): Deleted.
5947 (sparc_reloc_map): Deleted.
5948 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5949 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
5951 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
5953 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
5956 * Makefile.in (program_transform_name): New variable.
5957 (install): Transform library name before installing it.
5959 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
5961 * archures.c (bfd_mach_i960_hx): Define.
5962 * bfd-in2.h: Rebuild.
5963 * cpu-i960.c (scan_960_mach): Accept machine "hx".
5964 (MATRIX): Expand entries for HX.
5965 (arch_info_struct): Add i960:hx entry.
5966 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
5967 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
5968 (coff_set_flags): Handle bfd_mach_i960_hx.
5970 Support for building as a shared library, based on patches from
5971 Alan Modra <alan@spri.levels.unisa.edu.au>:
5972 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
5973 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
5974 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
5975 * configure: Rebuild.
5976 * configure.host: If --enable-shared, adjust shared library stuff
5977 based on the host. If the host is SunOS, and the linker supports
5978 -rpath, set HLDFLAGS to use it.
5979 * Makefile.in (ALLLIBS): New variable.
5980 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
5981 (COMMON_SHLIB, SHLINK): New variables.
5982 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
5983 (STAGESTUFF): Remove variable.
5984 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
5986 (stamp-ofiles): New target, like old ofiles target, but build
5987 using a temporary file and move-if-change, and touch stamp-ofiles
5989 (ofiles): Just depend upon stamp-ofiles.
5990 (stamp-piclist, piclist): New targets.
5991 ($(SHLIB), $(SHLINK)): New targets.
5992 (targets.o, archures.o): Build twice if PICFLAG is set.
5993 (do_mostlyclean): Remove pic/*.o.
5994 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
5996 (do_distclean): Remove pic and stamp-picdir.
5997 (install): Install shared libraries.
5998 ($(OFILES)): Depend upon stamp-picdir.
5999 (stamp-picdir): New target.
6001 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6003 * libcoff.h: Rebuild.
6005 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6006 flavour of a section with no owner.
6008 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6009 ELF_LINK_NON_ELF flag.
6010 (mips_elf_create_got_section): Likewise.
6012 * elf.c: Revert last change, since it breaks dynamic linking.
6013 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6015 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6016 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6017 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6019 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6021 * elf.c (assign_file_positions_for_segments): If the backend does
6022 not want the elf header or the program headers in the address
6023 space, do not include them in the calculations.
6025 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6026 function to determine if we need additional program headers.
6027 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6028 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6030 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6032 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6034 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6036 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6037 back into one line. Some compilers (sunos 4.1.3 for example)
6038 won't accept args split across more than one line.
6040 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6042 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6043 * configure: Regenerate.
6045 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6047 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6048 try to do arithmetic on a void *, cast it to a unsigned char * first.
6050 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6052 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6053 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6055 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6056 flag for a newly defined symbol.
6057 (NAME(bfd_elf,record_link_assignment)): Likewise.
6058 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6059 set the DEF or REF_REGULAR flags correctly.
6061 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6062 (libbfd.h, libcoff.h): Corresponding change.
6064 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6065 a PLT32 reloc as dynamic.
6066 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6067 is not referenced by a dynamic object, and we are not making a
6068 shared object, then don't make a PLT entry. If we do make a PLT
6069 entry, make sure the symbol has been recorded as dynamic.
6071 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6073 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6074 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6075 (powerpcle-*-cygwin32): New.
6076 * peicode.h (add_data_entry): Get address from vma.
6078 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6080 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6081 attached to the section has already been created as an undefined
6082 symbol, treat it as if it hasn't been created yet.
6084 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6086 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6087 symbol or section symbols if stripping all symbols and this is not
6088 a relocateable link. Don't output the symbol string table if
6089 there are no symbols.
6090 (elf_link_flush_output_syms): Don't do anything if there are no
6093 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6095 * coff-aux.c: New file.
6096 * hosts/m68kaux.h: New file.
6097 * config.bfd (m68*-apple-aux*): New target.
6098 * configure.in (m68*-apple-aux*): New native host.
6099 (m68kaux_coff_vec): New vector.
6100 * configure: Rebuild.
6101 * targets.c (m68kaux_coff_vec): Declare.
6102 * coffcode.h (bfd_coff_backend_data): Add field
6103 _bfd_coff_link_add_one_symbol.
6104 (bfd_coff_link_add_one_symbol): Define.
6105 (compare_arelent_ptr): New static function if TARG_AUX.
6106 (coff_write_relocs): If TARG_AUX, sort the relocs.
6107 (coff_write_object_contents): Set A/UX aouthdr magic number.
6108 (coff_link_add_one_symbol): Define if not defined.
6109 (bfd_coff_std_swap_table): Initialize new field.
6110 * libcoff.h: Rebuild.
6111 * cofflink.c (coff_link_add_symbols): Call
6112 bfd_coff_link_add_one_symbol rather than
6113 _bfd_generic_link_add_one_symbol.
6114 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6115 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6116 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6117 * Makefile.in: Rebuild dependencies.
6118 (BFD32_BACKENDS): Add coff-aux.o.
6119 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6121 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6123 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6124 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6126 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6128 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6129 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6130 (maintainer-clean): Warn about deleting special files.
6131 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6133 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6134 warning symbols correctly.
6135 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6136 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6137 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6138 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6139 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6140 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6142 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6145 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6147 * libcoff-in.h: aligned newly exported names with bfd naming
6148 conventions. Removed an erroneous define of POWERPC_LE_PE.
6149 * libcoff.h: Rebuild.
6150 * cofflink.c, coff-ppc.c: the above function name changes
6152 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6154 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6155 * ecoff.c (struct extsym_info): Define.
6156 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6157 to ecoff_link_write_external.
6158 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6159 Strip symbols when appropriate.
6161 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6162 * syms.c (BSF_OBJECT): Define.
6163 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6164 * bfd-in2.h: Rebuild.
6165 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6167 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6170 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6171 copying relocs into a shared object, treat a defined global symbol
6173 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6174 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6175 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6177 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6178 real defined symbol, not to a weak defined symbol.
6180 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6182 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6183 and made a few static functions externs.
6185 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6186 POWERPC_LE_PE hack in cofflink.
6188 * libcoff-in.h: promoted the following from cofflink.c to allow
6189 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6190 coff_debug_merge_element, struct coff_debug_merge_type,
6191 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6192 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6193 coff_debug_merge_hash_lookup, coff_link_section_info,
6194 coff_final_link_info, coff_debug_merge_hash_newfunc,
6195 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6197 * libcoff.h: re-gen'd
6199 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6201 * syms.c: Include "bfdlink.h".
6202 (struct stab_find_info): Define.
6203 (_bfd_stab_section_find_nearest_line): New function.
6204 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6205 * libbfd.h: Rebuild.
6206 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6207 * elf.c (_bfd_elf_find_nearest_line): Try calling
6208 _bfd_stab_section_find_nearest_line before searching the ELF
6209 symbol table. Find the closest STT_FUNC symbol, not the last one.
6210 * libcoff-in.h (coff_data_type): Add line_info field.
6211 * libcoff.h: Rebuild.
6212 * coffgen.c (coff_find_nearest_line): Try calling
6213 _bfd_stab_section_find_nearest_line before searching the COFF
6215 * Makefile.in: Rebuild dependencies.
6217 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6219 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6220 4 bytes, so we get the correct value when updating the register
6221 field in little endian mode.
6223 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6225 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6226 entry_section fields. Add sntoc and snentry fields.
6227 * libcoff.h: Rebuild.
6228 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6229 not toc_section and entry_section (the COFF file does not have any
6230 sections at this point).
6231 (coff_write_object_contents): Set o_snentry and o_sntoc from
6232 snentry and sntoc rather than entry_section and toc_section.
6233 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
6234 snentry, not toc_section and entry_section.
6235 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
6236 entry_section from hentry.
6237 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
6239 (xcoff_link_input_bfd): Set sntoc, not toc_section.
6240 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
6241 than using toc_section directly.
6243 * archures.c: Add missing `.' in enum bfd_architecture.
6244 * bfd-in2.h: Rebuild.
6246 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6247 Robert Lipe <robertl@arnet.com>.
6249 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6251 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
6252 to sections we allocate. Use bfd_zalloc to allocate initialial
6253 sections, not bfd_alloc.
6254 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
6255 SDA{,2}I16 relocations.
6256 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
6257 whether to put something in .sbss or not.
6258 (ppc_elf_relocate_section): Add support for more relocations. Add
6259 in sec->output_offset where appropriate. Make error messages
6260 include the symbol name.
6262 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
6263 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
6264 doesn't get redefined messages if -shared.
6266 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
6267 section if the rel_section field has been set up.
6269 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6271 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
6274 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
6276 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
6277 of flags, only flags used are controlled by mach number. Bump up
6278 output file mach number to highest of input file mach numbers.
6279 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
6280 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
6282 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
6283 bfd_elf64_sparc_vec support.
6285 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6287 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
6288 the embedded bit is set on some objects and not on others. Just
6290 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
6293 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
6295 * coffcode.h (coff_new_section_hook): Don't try to align the
6298 * coffcode.h (coff_set_section_contents): Fix the handling of the
6299 .lib section to work even if the entire section contents are
6300 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
6301 Robert Lipe <robertl@arnet.com>.
6303 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6305 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
6306 memory here for contents.
6308 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
6309 _SDA2_BASE_ by 32768.
6310 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
6311 started using. Allocate contents for .sdata and .sdata2 sections
6313 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
6315 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
6316 size _SDA{,2}_BASE_.
6317 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
6320 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
6322 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
6324 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
6325 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
6326 (bfd_mach_sparc_v9a): Define.
6327 (bfd_mach_sparc_v9_p): Define.
6328 * bfd-in2.h: Regenerated.
6329 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
6331 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
6332 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
6333 to bfd_elf32_sparc_vec.
6334 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
6335 Add v8plus{,a} support.
6337 (sparc_compatible): New function.
6338 * elf32-sparc.h: #include "elf/sparc.h".
6339 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
6340 elf32_sparc_final_write_processing): New functions.
6341 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
6342 elf_backend_final_write_processing): Define.
6344 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6346 * elf-bfd.h (struct elf_link_hash_entry): Add
6347 linker_section_pointer field.
6348 (enum elf_linker_section_enum): Enumeration for new way of
6349 creating linker dynamic sections and symbols.
6350 (elf_linker_section{,_pointers}): New structures for creating
6351 dynamic sections and symbols.
6352 (elf_obj_tdata): Add linker_section_pointers and linker_section
6354 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
6355 (_bfd_elf_create_linker_section): New declarations.
6356 (_bfd_elf_find_pointer_linker_section): Ditto.
6357 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
6358 (_bfd_elf_make_linker_section_rela): Ditto.
6360 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
6362 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
6363 (ppc_elf_create_linker_section): New function to create the
6364 sections .got, .sdata, and .sdata2.
6365 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
6367 (ppc_elf_check_relocs): Support more of the eabi relocations.
6368 (ppc_elf_relocate_section): Ditto.
6369 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
6370 if the .sdata{,2} + .sbss{,2} section size is > 32k.
6372 * elflink.h (elf_create_pointer_linker_section): New function to
6373 create initialized pointers in dynamic linker sections.
6374 (elf_finish_pointer_linker_section): Actually intialize the
6375 pointers created above.
6377 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6378 macros to provide both 32 and 64 bit versions of
6379 elf_create_pointer_linker_section.
6380 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6381 provide both 32 and 64 bit versions of
6382 elf_finish_pointer_linker_section.
6384 * elflink.c (_bfd_elf_create_linker_section): New function to
6385 create a linker section.
6386 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6387 given address in the linker pointer offsets created for a given
6389 (_bfd_elf_make_linker_section_rela): Make a RELA section
6390 corresponding to the generated linker section.
6392 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6394 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6396 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6398 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6399 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6400 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6401 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6402 toc entry in an objdump) for now.
6403 (ppc_do_last, ppc_get_last): New function - needed to save processing
6404 the toc owner to the end.
6405 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
6408 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
6409 toc owner from being done till last. Must define POWERPC_LE_PC
6412 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6414 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6416 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6417 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6419 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6421 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6423 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6425 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6427 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6429 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6431 * elf.c (assign_file_positions_for_segments): Don't increment file
6432 offset for a segment which contains no loadable sections.
6434 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6436 * reloc.c: Add new PowerPC relocations.
6437 * {bfd-in2,libbfd}.h: Regenerate.
6439 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6440 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6442 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6444 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6447 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6450 * coffgen.c (coff_find_nearest_line): Don't try to cache
6451 information in sections that are not owned by a BFD. From Richard
6452 Henderson <richard@atheist.tamu.edu>.
6454 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
6455 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6456 * elflink.h (elf_link_output_extsym): Remove special check for
6459 * ecoffswap.h: Add prototypes for static functions.
6461 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6463 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
6464 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
6466 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
6467 to satisfy a TOC16 relocation. Rewrite unsupported relocation
6468 support. Begin support for R_PPC_SDA{2,}REL.
6470 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6472 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
6473 create the .got and .got.neg sections.
6474 (ppc_elf_size_dynamic_sections): Call it.
6475 (ppc_elf_check_relocs): Call it.
6476 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
6477 (ppc_elf_check_relocs): Add error messages for relocations we
6478 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
6481 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6483 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
6484 section flags for V.4 and eabi.
6486 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
6488 * elf.c (assign_file_positions_for_segments): If a segment
6489 contains no sections, don't mark it as readable.
6491 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
6492 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
6494 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
6495 dynamic section, if there is one.
6496 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
6497 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
6498 (bfd_elf64_swap_dyn_in): Likewise.
6499 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
6501 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
6503 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
6504 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
6505 <pirker@eiunix.tuwien.ac.at>.
6507 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6509 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
6510 PowerPC V.4 and eabi.
6511 * bfd-in2.h: Regenerate.
6512 * libfd.h: Regenerate.
6514 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
6516 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
6517 section type and SHF_EXCLUDE section flag, turning them into the
6518 appropriate bfd section flag.
6520 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
6522 * xcofflink.c (xcoff_link_add_symbols): Create the special
6523 sections if we see a DYNAMIC object, in case that is the only
6524 XCOFF input object we see.
6526 * elf32-mips.c: Extensive changes for a start at dynamic linking
6527 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6529 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
6530 (struct elf_backend_data): Remove
6531 elf_backend_create_program_headers field. Add
6532 elf_backend_additional_program_headers and
6533 elf_backend_modify_segment_map fields.
6534 * elfxx-target.h (elf_backend_type_change_ok): Define if not
6536 (elf_backend_additional_program_headers): Likewise.
6537 (elf_backend_modify_segment_map): Likewise.
6538 (elf_backend_create_program_headers): Don't define.
6539 (elfNN_bed): Change to account for field changes.
6540 * elf.c (assign_file_positions_for_segments): Call new
6541 modify_segment_map backend function. Don't call old
6542 create_program_headers backend function.
6543 (get_program_header_size): Call additional_program_headers rather
6544 than create_program_headers.
6545 * elflink.h (elf_link_add_object_symbols): Initialize
6546 type_change_ok from new backend field.
6547 (elf_link_output_extsym): Don't warn if _rld_new_interface is
6549 (elf_reloc_link_order): Treat a reloc against a defined symbol as
6550 a reloc against the appropriate section.
6552 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
6553 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
6554 (elf_flags_init): Rename from elf_ppc_flags_init.
6555 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
6557 (ppc_elf_copy_private_bfd_data): Likewise.
6558 (ppc_elf_merge_private_bfd_data): Likewise.
6560 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
6563 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
6565 * coff-alpha.c (alpha_relocate_section): During final link, allow
6566 output .lita section to be bigger than 64k by adjusting gp value
6567 on a per-input section basis.
6568 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
6570 (struct ecoff_section_tdata): Add gp field.
6572 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
6574 Handle Alpha ECOFF changes in OSF/1 3.2.
6575 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
6577 * coff-alpha.c: Include "aout/ar.h".
6578 (alpha_ecoff_get_relocated_section_contents): Don't require an
6579 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
6580 3.2 doesn't generate one.
6581 (alpha_relocate_section): Likewise.
6582 (alpha_ecoff_slurp_armap): Define.
6583 (alpha_ecoff_slurp_extended_name_table): Define.
6584 (alpha_ecoff_construct_extended_name_table): Define.
6585 (alpha_ecoff_truncate_arname): Define.
6586 (alpha_ecoff_write_armap): Define.
6587 (alpha_ecoff_generic_stat_arch_elt): Define.
6588 (alpha_ecoff_update_armap_timestamp): Define.
6590 (alpha_ecoff_read_ar_hdr): New static function.
6591 (alpha_ecoff_get_elt_at_filepos): New static function.
6592 (alpha_ecoff_openr_next_archived_file): New static function.
6593 (alpha_ecoff_get_elt_at_index): New static function.
6594 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
6595 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
6596 _bfd_ecoff to alpha_ecoff.
6597 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
6598 field from backend structure, rather than always calling
6599 _bfd_get_elt_at_filepos.
6600 * coff-mips.c (mips_ecoff_backend_data): Initialize
6601 get_elt_at_filepos field.
6602 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
6603 from _bfd_generic_read_ar_hdr with minor changes.
6604 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
6605 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
6606 * libbfd.h: Rebuild.
6608 * bfd-in.h (BFD_IN_MEMORY): Define.
6609 * libbfd-in.h (struct bfd_in_memory): Define.
6610 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
6611 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
6612 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
6613 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
6614 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
6615 (bfd_get_size): Handle BFD_IN_MEMORY flag.
6616 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
6617 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
6618 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
6619 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
6621 (bfd_openstreamr): Likewise.
6622 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
6623 BFD_IN_MEMORY is not set.
6624 * riscix.c (riscix_some_aout_object_p): Likewise.
6625 * bfd-in2.h, libbfd.h: Rebuild.
6627 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
6628 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
6629 (bfd_get_elt_at_index): Define.
6630 * archive.c (_bfd_generic_get_elt_at_index): Rename from
6631 bfd_get_elt_at_index. Change index parameter from int to
6633 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
6634 (_bfd_noarchive_get_elt_at_index): Define.
6635 (_bfd_archive_bsd_get_elt_at_index): Define.
6636 (_bfd_archive_coff_get_elt_at_index): Define.
6637 * bfd-in2.h, libbfd.h: Rebuild.
6638 * aout-target.h (MY_get_elt_at_index): Define if not defined.
6639 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
6640 * ieee.c (ieee_get_elt_at_index): Define.
6641 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
6642 * oasys.c (oasys_get_elt_at_index): Define.
6643 * som.c (som_get_elt_at_index): Define.
6645 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
6646 numbers to the .text section.
6648 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
6650 * ieee.c (ieee_write_debug_part): Change return type to boolean.
6651 If there is a SEC_DEBUGGING section, get the contents of the debug
6652 information part from it.
6653 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
6655 (ieee_write_object_contents): Check ieee_write_debug_part return.
6657 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
6659 * config.bfd (i[345]86-*-freebsd*): Add target.
6660 * configure.in (i386freebsd_vec): Add vec.
6661 * configure: Regenerate.
6662 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
6663 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
6664 Rebuild dependencies..
6665 * freebsd.h: New file.
6666 * i386freebsd.c: New file.
6667 * targets.c (i386freebsd_vec): Declare.
6668 (bfd_target_vector): Add i386freebsd_vec.
6669 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6670 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6672 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
6674 * ieee.c (ieee_slurp_debug): New static function.
6675 (ieee_object_p): Call it.
6676 (ieee_slurp_section_data): Skip debugging sections.
6677 (ieee_get_reloc_upper_bound): Likewise.
6678 (ieee_get_section_contents): Likewise.
6679 (ieee_canonicalize_reloc): Likewise.
6680 (ieee_write_section_part): Likewise.
6681 (ieee_write_debug_part): Likewise.
6682 (ieee_write_data_part): Likewise.
6683 (init_for_output): Likewise.
6685 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
6687 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
6689 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
6690 relocs, since ppc_elf_relocate_section handles the linker case.
6691 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
6693 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
6694 ppc_elf_relocate_section since that is now the only caller.
6695 (ppc_elf_relocate_section): Ditto.
6697 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
6699 * coffcode.h (coff_write_object_contents): If we don't know the
6700 section of the entry point for an XCOFF executable, always set the
6701 entry address to -1.
6703 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6705 * elf.c (bfd_section_from_shdr): Add support for note sections.
6707 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
6709 * bfd-in.h (struct _symbol_info): Add stab_type field.
6710 * bfd-in2.h: Rebuild.
6711 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
6713 * elf32-ppc.c: Remove trailing newline from calls to
6715 (ppc_elf_merge_private_bfd_data): Only warn about endianness
6716 difference if target endianness is known.
6718 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6720 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
6721 old style TOC16 references without using R_PPC_GOT.
6722 (ppc_reloc_type): Ditto.
6723 (ppc_elf_reloc_type_lookup): Add support for TOC16.
6724 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
6725 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
6726 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
6727 (ppc_elf_check_relocs): New function for GOT/PLT support that is
6729 (ppc_elf_adjust_dynamic_symbol): Ditto.
6730 (ppc_elf_adjust_dynindx): Ditto.
6731 (ppc_elf_size_dynamic_sections): Ditto.
6732 (ppc_elf_finish_dynamic_symbol): Ditto.
6733 (ppc_elf_finish_dynamic_sections): Ditto.
6734 (ELF_DYNAMIC_INTERPRETER): Define.
6736 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
6738 * elf.c (copy_private_bfd_data): When attaching sections to
6739 segments ignore sections that won't be allocated. Patch from
6742 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
6744 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
6747 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
6749 * coff-i960.c (CALC_ADDEND): Define.
6750 (coff_i960_relocate_section): Add the input section VMA to the
6751 addend for PC relative relocs.
6753 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
6755 * peicode.h (pe_print_pdata): Must test the entire entry for zero
6756 to correctly terminate.
6758 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
6760 * targets.c (enum bfd_endian): Define.
6761 (bfd_target): Rename byteorder_big_p to byteorder, and change it
6762 from boolean to enum bfd_endian. Change header_byteorder_big_p
6764 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
6765 (bfd_header_big_endian, bfd_header_little_endian): New macros.
6766 * bfd-in2.h: Rebuild.
6767 * All targets: Change initialization of byteorder and
6768 header_byteorder to use enum bfd_endian values rather than
6770 * All files: Change all references to byteorder_big_p and
6771 header_byteorder_big_p to use new bfd_*_endian macros.
6773 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
6775 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
6777 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6779 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
6781 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
6783 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
6785 * ieee.c: Lots of minor cleanups. Make many functions return
6786 errors rather than calling abort. Also:
6787 (ieee_write_twobyte): Remove; change callers to call existing
6788 ieee_write_2bytes function.
6789 (ieee_write_expression): Don't output the section twice when
6790 outputting a local symbol. Don't emit an extraneous zero if there
6792 (ieee_slurp_sections): Set the lma as well as the vma.
6793 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
6795 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
6796 a recognized one or bfd_arch_unknown.
6797 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
6799 (ihex_get_symtab): Likewise.
6801 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
6803 * aoutx.h: Include <ctype.h>.
6804 (struct aout_link_includes_table): Define.
6805 (struct aout_link_includes_totals): Define.
6806 (struct aout_link_includes_entry): Define.
6807 (aout_link_includes_lookup): Define macro.
6808 (struct aout_final_link_info): Add includes field.
6809 (aout_link_includes_newfunc): New static function.
6810 (NAME(aout,final_link)): Initialize includes hash table.
6811 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
6813 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
6815 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
6817 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
6819 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
6821 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
6823 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
6824 (pe_print_private_bfd_data): call pe_print_reloc.
6825 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
6826 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
6827 up some debugging as well.
6829 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
6831 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
6834 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
6836 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
6837 when setting sections to NULL.
6839 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
6841 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
6843 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
6844 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
6846 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6847 * bfd-in2.h: Rebuild.
6849 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
6851 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
6853 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
6855 * ihex.c (ihex_scan): Handle record types 4 and 5.
6856 (ihex_object_p): Permit types 4 and 5.
6857 (ihex_set_section_contents): Remove check for out of range
6859 (ihex_write_object_contents): Generate types 4 and 5.
6861 * elflink.h (elf_link_output_extsym): Just ignore warning and
6862 indirect references to symbols which don't really exist.
6864 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
6866 * peicode.h (pe_print_idata): Minor format fixes
6867 (pe_print_edata): New function. Under private printing, this formats
6868 the edata section of a PE file.
6869 (pe_print_private_bfd_data): Added call to pe_print_edata.
6871 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6873 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
6874 index, don't call stoi.
6876 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
6878 * srec.c (srec_scan): Set lma as well as vma.
6880 * ihex.c: New file; support for Intel Hex format.
6881 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
6882 (ihex_vec): Declare.
6883 (bfd_target_vector): Always include ihex_vec.
6884 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
6885 * Makefile.in: Rebuild dependencies.
6886 (BFD_LIBS): Add ihex.o
6887 (BFD_LIBS_CFILES): Add ihex.c.
6888 * bfd-in2.h: Rebuild.
6890 * elf.c (assign_file_positions_for_segments): Sort the sections in
6892 (get_program_header_size): Return the right size if segment_map is
6894 (copy_private_bfd_data): Don't bother to sort the sections.
6896 * bfd.c (bfd_record_phdr): New function.
6897 * bfd-in.h (bfd_record_phdr): Declare.
6898 * bfd_in2.h: Rebuild.
6900 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
6903 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
6904 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
6906 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
6907 (bfd_zmalloc): Change declaration.
6908 * libbfd.h: Rebuild.
6909 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
6910 and realloc. Don't set bfd_error_no_memory if they fail.
6912 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
6914 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
6915 uses as well. Added a new howto to deal with TOCREL16 relocs that
6916 are TOCDEFN as well.
6917 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
6918 to handle RVA relocs from dlltool.
6919 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
6920 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
6921 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
6923 * coffcode.h (coff_set_alignment_hook): check idata$X sections
6924 to get the right section alignment.
6926 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
6928 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6929 p_paddr if p_paddr is zero.
6930 (make_mapping): Set includes_filehdr and includes_phdrs for first
6932 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
6934 (assign_file_positions_for_segments): Handle includes_filehdr and
6935 includes_phdrs. Remove special handling of PT_PHDR and first
6937 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
6938 when appropriate. Remove special handling of PT_PHDR segment.
6939 Use a more complex condition for when a section is included in a
6940 segment to handle Solaris linker oddities.
6942 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6944 * coff-m88k.c (howto_table): Reformatted for easier reading;
6945 special_function now points to new function m88k_special_reloc.
6946 (howto_hvrt16): Function previously used for handling HVRT16 relocs
6948 (rtype2howto): Do not add reloc's r_offset to the addend, this will
6949 be done correctly by m88k_special_reloc.
6950 (reloc_processing): New function to be used by RELOC_PROCESSING.
6951 (RELOC_PROCESSING): Define to call reloc_processing.
6953 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
6955 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
6956 (pe_print_pdata): Likewise.
6958 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
6959 obstack_alloc fails.
6960 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
6962 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
6963 * Many files: don't set bfd_error_no_memory if one of the above
6966 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
6967 if p_paddr_valid is set.
6968 (copy_private_bfd_data): New static function.
6969 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
6971 * elf.c (assign_file_positions_for_segments): Fix case where extra
6972 program headers were allocated.
6974 * elf.c (_bfd_elf_print_private_bfd_data): New function.
6975 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
6976 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
6977 _bfd_elf_print_private_bfd_data.
6979 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
6980 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
6981 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
6982 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
6983 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
6984 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
6985 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
6987 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
6989 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
6990 * elf.c (make_mapping): New static function.
6991 (map_sections_to_segments): New static function.
6992 (elf_sort_sections): New static function.
6993 (assign_file_positions_for_segments): New static function.
6994 (map_program_segments): Remove.
6995 (get_program_header_size): Remove sorted_hdrs, count, and
6996 maxpagesize parameters. Simplify.
6997 (assign_file_positions_except_relocs): When generating an
6998 executable, use assign_file_positions_for_segments.
6999 (elf_sort_hdrs): Remove.
7000 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7001 to get_program_header_size.
7003 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7005 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7007 * configure, config.in: Regenerate with autoconf 2.7.
7009 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7010 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7012 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7014 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7015 (ecoff_sec_to_styp_flags): Likewise.
7016 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7017 (ecoff_set_symbol_info): Handle scRConst.
7018 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7019 (ecoff_compute_section_file_positions): Handle .rconst section.
7020 (_bfd_ecoff_write_object_contents): Likewise.
7021 (ecoff_link_check_archive_element): Handle scRConst.
7022 (ecoff_link_add_externals): Likewise.
7023 (ecoff_link_write_external): Handle .rconst section.
7024 (ecoff_reloc_link_order): Likewise.
7025 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7026 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7028 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7030 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7031 DEF_DYNAMIC flag is set.
7033 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7035 * host-aout.c: If TRAD_HEADER is defined, include it.
7037 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7039 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7040 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7041 (BFD_NEED_DECLARATION): New function.
7042 * configure.in: Use BFD_NEED_DECLARATION.
7043 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7044 * configure, config.in: Rebuild with autoconf 2.6.
7046 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7047 special_sections before returning when called with a non XCOFF
7050 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7053 * coffcode.h (coff_compute_section_file_positions): Only pad the
7054 previous section to force file alignment when creating an
7057 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7059 * coffcode.h (coff_compute_section_file_positions): If
7060 RS6000COFF_C, set up the .debug section.
7062 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7063 if it is not large enough to accomodate the entire TOC area with
7064 signed 16 bit offsets.
7065 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7067 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7068 TOC anchor to use the TOC value used in the output file.
7070 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7072 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7073 (_bfd_coff_read_string_table): Likewise.
7075 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7077 * pe-arm.c: Fix typos.
7078 * coff-arm.c: Likewise.
7080 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7082 * coff-ppc.c (list_ele): Added "cat"egory member.
7083 (record_toc): New category parameter (priv or pub).
7084 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7085 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7086 the mainline. It addes extra toc cells in error.
7087 (ppc_coff_swap_sym_in_hook): Added some documentation.
7088 (dump_toc): Can now diagnose "virtual toc" chicanery.
7090 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7092 * elf-bfd.h (struct elf_link_hash_table): Change type of
7093 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7095 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7097 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7098 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7100 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7101 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7102 defined or mentioned in a regular file.
7104 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7106 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7107 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7108 (coff_ppc_relocate_section): Correct REL24 handling
7109 (ppc_process_before_allocation): Correct TOCDEFN handling
7111 * peicode.h (dir_names): Added name descriptions
7113 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7115 * VERSION: Updated to cygnus-2.6.
7117 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7119 * targets.c (m68k4knetbsd_vec): Declare.
7121 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7123 * targets.c (bfd_target): Change type of second argument to
7124 _bfd_print_private_bfd_data from void * to PTR.
7125 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7126 using PTR rather than void *.
7127 * bfd-in2, libbfd.h: Rebuild.
7128 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7130 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7131 _bfd_generic_bfd_print_private_bfd_data rather than casting
7134 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7136 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7137 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7139 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7140 BFD64_BACKENDS_CFILES): New variables.
7143 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7145 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7146 not at the file position of the first section.
7147 * coffcode.h (coff_compute_section_file_positions): Avoid using
7149 (coff_write_object_contents): When generating a PPC PE executable
7150 with no symbols, round up the file size to a COFF_PAGE_SIZE
7152 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7153 don't write out a string table.
7155 * elf.c (bfd_section_from_shdr): When using a different section
7156 header, pass the new one to _bfd_elf_make_section_from_shdr.
7157 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7158 (elf_map_symbols): Add section VMA to symbol value when comparing
7160 (_bfd_elf_compute_section_file_positions): Only build symbol table
7161 if there are some symbols. Set file offset of symtab and strtab
7163 (assign_file_positions_except_relocs): Remove dosyms parameter.
7164 Change all callers. Never set file offset of symtab and strtab
7166 (_bfd_elf_copy_private_section_data): New function.
7167 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7168 (_bfd_elf_copy_private_symbol_data): New function.
7169 (swap_out_syms): Check for special mapping of st_shndx created by
7170 copy_private_symbol_data.
7171 * elfxx-target.h: Use new copy routines.
7172 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7173 (_bfd_elf_copy_private_section_data): Declare.
7175 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7177 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7180 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7181 _bfd_dummy_target, matching the recent change to archive
7184 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7186 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7187 arithmetic on PTR types.
7189 * aout-target.h (MY(callback)): Set the lma of the sections.
7191 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7192 symbol into a reloc against the section.
7194 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7196 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7197 glue for the relocs: IMGLUE and IFGLUE.
7198 (record_toc): new function - tracks toc contents
7199 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7200 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7201 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7202 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7203 (ppc_record_toc_entry): Removed a debug define (duh)
7205 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7206 (pe_print_idata): New function - formats the idata section data
7207 (pe_print_pdata): New function - formats the pdata section data
7208 (pe_print_private_bfd_data): calls to above
7210 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7212 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7213 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7214 TARGET_SYM and TARGET_NAME for vector and BFD name.
7215 * coff-pmac.c (pmac_xcoff_vec): Remove.
7216 (TARGET_SYM, TARGET_NAME): Define.
7217 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7218 machine to 0, not all PowerMacs are 601s.
7220 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7222 * elfcode.h (elf_object_p): Read in any program headers.
7223 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7224 based on the program headers, if any.
7225 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7226 (map_program_segments): Set p_paddr of program headers based on
7229 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7231 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
7234 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
7235 trying to do a relocateable link with a non-a.out object file.
7237 * archive.c (bfd_generic_archive_p): Check the first object file
7238 in an archive even if target_defaulted is set. If the object file
7239 has the wrong xvec, reject it.
7241 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
7242 be represented, report the name via _bfd_error_handler.
7243 (translate_to_native_sym_flags): Likewise.
7244 * elf32-mips.c (mips_elf_final_link): Likewise.
7245 * oasys.c (oasys_write_sections): Likewise.
7247 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7248 which checks for STYP_OVRFLO sections.
7249 (coff_compute_section_file_positions): If RS6000COFF_C, handle
7250 reloc and lineno count overflows.
7251 (coff_write_object_contents): Call coff_count_linenumbers before
7252 coff_compute_section_file_positions. If RS6000COFF_C, handle
7253 reloc and lineno count overflows.
7254 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
7255 relocs before dealing with .pad sections. Count overflow section
7256 headers when handling .pad sections.
7258 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
7261 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
7262 (struct xcoff_link_hash_table): Add descriptor_section and
7263 special_sections fields.
7264 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
7265 (xcoff_link_add_symbols): Set linkage section alignment. Create
7266 descriptor section. Check for magic symbol names (_text, etc.),
7267 and record them in special_sections if found. Set
7268 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
7269 descriptor field to point back to the function code symbol.
7270 (xcoff_sweep): Always mark the special descriptor_section.
7271 (bfd_xcoff_export_symbol): Check whether the symbol might be a
7272 function descriptor, and mark it if it is.
7273 (bfd_xcoff_size_dynamic_sections): Add new special_sections
7274 parameter, and fill it in. Allocate space for the descriptor
7276 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
7277 global linkage code. If an undefined function descriptor is
7278 exported, arrange to define it. Warn about any other undefined
7280 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
7281 (xcoff_write_global_symbol): Create a function descriptor when
7283 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7284 * bfd-in2.h: Rebuild.
7286 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
7288 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
7289 (ppc_coff_link_hash_table): new types for hashing
7290 (ppc_coff_link_hash_newfunc): hash entry constructor
7291 (ppc_coff_link_hash_table_init): hash table initializer
7292 (ppc_coff_link_hash_table_create): hash table constructor
7293 (ppc_record_toc_entry): changed references to hash table
7294 (coff_ppc_relocate_section): changed references to hash table
7296 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
7297 * libcoff.h: Rebuild
7299 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
7300 (coff_link_add_symbols): removed toc_offset init
7302 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
7304 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
7307 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
7308 if it is given and mmep is available.
7309 * acconfig.h: Undef USE_MMAP.
7310 * configure, config.in: Regenerated.
7311 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
7312 table handling the old way.
7313 (aout_get_external_symbols): Don't complain if last byte of string
7315 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
7316 (bfd_free_window) [! USE_MMAP]: Don't define.
7317 (bfd_get_file_window,
7318 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
7320 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
7322 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
7325 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
7327 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
7328 compatible with AMD generated COFF files. Try to support both AMD
7329 and GNU formats simultaneously.
7330 (coff_a29k_relocate_section): Likewise.
7332 * libbfd.c (bfd_get_file_window): Change writable parameter from
7333 int to boolean; update all callers. Pass MAP_SHARED if not
7334 writable--it's required on Solaris. Cast fprintf argument to
7336 * bfd-in.h (bfd_get_file_window): Update declaration.
7337 * bfd-in2.h: Rebuild.
7338 * aoutx.h: Update calls to bfd_get_file_window.
7340 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
7342 (xcoff_swap_ldhdr_in): New static function.
7343 (xcoff_swap_ldsym_in): New static function.
7344 (xcoff_find_reloc): Handle the case of a single reloc correctly.
7345 (xcoff_link_add_symbols): If we just created a descriptor, pass it
7346 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
7347 Handle XTY_ER/XMC_XO symbols correctly.
7348 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
7349 rather than normal symbol table.
7350 (bfd_xcoff_import_symbol): It's not an error if the symbol is
7351 already defined with the same absolute value.
7352 (xcoff_mark): When considering called symbols, check whether the
7353 descriptor is from a dynamic object, rather than the symbol
7355 (xcoff_build_ldsyms): Likewise.
7357 * libbfd.c (bfd_get_file_window): Change return type to boolean.
7358 Cast realloc and malloc return values. If malloc or realloc fail,
7359 set bfd_error_no_memory.
7360 * bfd-in.h (bfd_get_file_window): Change type to boolean.
7361 * bfd-in2.h: Rebuild.
7363 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
7365 * coff-ppc.c (ppc_record_toc_entry): new function.
7366 (in_reloc_p): changed return value.
7367 (coff_ppc_relocate_section): much rework.
7368 (ppc_allocate_toc_section): new function.
7369 (ppc_process_before_allocation): new function.
7370 (ppc_coff_swap_sym_in_hook): new function.
7372 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7373 (coff_link_add_symbols): initialize toc_offset.
7375 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7376 (coff_swap_aouthdr_out): Added more sections to the data
7377 dictionary for the pe file header. Also changed linker version
7378 number on the ppc side.
7379 (dir_names): small improvements to the dictionary printing.
7380 (pe_mkobject_hook): save the file level flags.
7382 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7383 (pe_tdata): added real_flags field
7384 (coff_tdata): added local_toc_sym_map and access macro
7386 * libcoff.h (coff_link_hash_entry): added toc_offset field
7387 (pe_tdata): added real_flags field
7388 (coff_tdata): added local_toc_sym_map and access macro
7390 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7391 (coff_mkobject): init for local_toc_sym_map
7392 (coff_write_object_contents): set the internal_a.magic to
7393 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7396 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7398 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7399 entries until both the line number address and the function name
7400 address are too large.
7402 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7403 * configure: Rebuilt.
7405 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7406 is defined in the environment.
7408 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
7410 * som.c (som_get_section_contents_in_window): Define to use
7413 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7415 * coff-i860.c: New file, based on coff-i386.c.
7416 * cpu-i860.c: New file, based on cpu-i386.c.
7417 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7418 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7419 targets, using i860coff_vec.
7420 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7421 trad-core.o and hosts/i860mach3.h.
7422 (i860coff_vec): Use coff-i860.o and cofflink.o.
7423 * configure: Rebuild.
7424 * Makefile.in: Rebuild dependencies.
7425 (ALL_MACHINES): Add cpu-i860.o.
7426 (BFD32_BACKENDS): Add coff-i860.o.
7427 (CFILES): Add cpu-i860.c and coff-i860.c.
7428 * targets.c (i860coff_vec): Declare.
7429 (bfd_target_vector): Add &i860coff_vec.
7430 * archures.c (bfd_i860_arch): Declare.
7431 (bfd_archures_list): Add &bfd_i860_arch.
7432 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7433 (coff_set_flags): Handle bfd_arch_i860.
7434 (coff_write_object_contents): Handle I860 a.out magic number.
7436 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7438 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7439 the created .tc section to 2.
7440 (xcoff_mark): Don't keep a .loader reloc for a call to an
7441 undefined symbol when creating a shared library.
7442 (xcoff_build_ldsyms): When creating a shared library, generate
7443 global linkage code for a call to an undefined symbol.
7445 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7447 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7448 BFD32_BACKENDS, BFD64_BACKENDS.
7449 (.dep1): Put mkdep output in a separate file.
7450 Rebuilt dependencies.
7452 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
7455 Permit use of mmap when available:
7457 * configure.in: Check for mmap, madvise, mprotect.
7458 * config.in, configure: Regenerated.
7460 * libbfd.c (struct _bfd_window_internal): Define type.
7461 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
7463 (ok_to_map): New static variable for debugging.
7464 (_bfd_generic_get_section_contents_in_window): New function.
7465 * bfd-in.h (bfd_window_internal): Declare type.
7466 (bfd_window): Define type.
7467 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
7468 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
7471 * libaout.h (struct aoutdata): Add two window fields.
7472 (obj_aout_sym_window, obj_aout_string_window): New macros.
7473 * aoutx.h (some_aout_object_p): Initialize windows.
7474 (aout_get_external_symbols): Get symbol data and strings in
7475 windows instead of explicitly allocated buffers.
7476 (slurp_symbol_table): Free window instead of memory.
7477 (bfd_free_cached_info): Release windows instead of freeing storage
7479 (aout_link_free_symbols): Ditto.
7481 * targets.c (bfd_target): Add new field for
7482 get_section_contents_in_window.
7483 (BFD_JUMP_TABLE_GENERIC): Updated.
7484 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
7485 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
7486 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
7487 macros for get_section_contents_in_window field.
7489 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
7491 * core.c: Renamed to corefile.c
7492 * makefile.dos (OBJS): Change core.o to corefile.o
7493 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
7495 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
7497 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
7498 to o. Clobber and restore the list of new csects around the call
7499 to _bfd_generic_link_add_one_symbol, in case it wants to report a
7500 linker error and the linker wants to read the symbol table. Reset
7501 the line number count of a real section even if it has no relocs.
7502 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
7504 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
7507 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
7509 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
7510 an undefined symbol in a shared link.
7512 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
7513 oldtype from bfd_link_order_type to bfd_link_hash_type. From
7514 phdm@info.ucl.ac.be (Philippe De Muyter).
7516 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7518 * coff-m88k.c (rtype2howto): New static function.
7519 (RTYPE2HOWTO): Use it rather than a macro definition.
7521 * coffcode.h (coff_write_object_contents): set internal_a.magic
7522 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
7524 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
7525 define TRAD_HEADER to new file hosts/delta68.h.
7526 m88*-motorola-sysv*, however, does use ptrace-core.o.
7527 * hosts/delta68.h: New file.
7529 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
7530 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
7532 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
7534 * i386linux.c (MY(vec)): Declare before use.
7536 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
7538 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
7539 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
7541 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7542 BFD is not of the right type.
7543 (bfd_elf_get_needed_list): Likewise.
7544 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
7545 * sunos.c (bfd_sunos_get_needed_list): Likewise.
7546 * xcofflink.c (XCOFF_XVECP): Define.
7547 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
7549 (bfd_xcoff_import_symbol): Likewise.
7550 (bfd_xcoff_export_symbol): Likewise.
7551 (bfd_xcoff_link_count_reloc): Likewise.
7552 (bfd_xcoff_record_link_assignment): Likewise.
7553 (bfd_xcoff_size_dynamic_sections): Likewise.
7555 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
7556 table index against the number of symbols for a base relative
7559 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
7561 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
7562 full_aouthdr flag here...
7563 (_bfd_xcoff_bfd_final_link): ...not here.
7565 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
7567 * libelf.h: Rename to elf-bfd.h to avoid conflict with
7568 systems that have a system <libelf.h>.
7569 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
7570 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
7571 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
7572 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
7573 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
7574 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
7575 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
7577 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
7579 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
7580 set, set BSF_WEAK in symbol. Change all callers.
7581 (ecoff_get_extr): Set weakext based on BSF_WEAK.
7582 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
7583 _bfd_generic_link_add_one_symbol.
7584 (ecoff_indirect_link_order): Check that the section tdata relocs
7585 are not NULL before using them.
7587 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
7588 define TRAD_HEADER as hosts/alphalinux.h.
7589 * configure: Rebuild.
7590 * hosts/alphalinux.h: New file.
7591 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
7594 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
7596 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
7597 C_ECOMM storage classes.
7599 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
7601 (xcoff_mark): Call xcoff_mark_symbol.
7602 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
7603 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
7605 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
7607 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
7609 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
7611 (xcoff_find_reloc): New static function.
7612 (xcoff_link_add_symbols): Use it.
7613 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
7614 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
7615 relocate the value of C_DECL.
7617 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
7619 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
7621 * cofflink.c (_bfd_coff_generic_relocate_section): Make
7622 callback decide what goes in .relocs.
7623 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
7624 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
7627 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
7629 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
7632 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
7634 * xcofflink.c: More improvements, mostly to fix handling of
7635 constructors and a few other special cases.
7636 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
7637 zero, reverting yesterday's change.
7638 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
7639 (bfd_xcoff_link_count_reloc): Declare.
7640 (bfd_xcoff_record_link_assignment): Declare.
7641 * bfd-in2.h: Rebuild.
7643 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
7645 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
7646 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
7647 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
7648 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
7649 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
7650 Change PAGE_SIZE to TARGET_PAGE_SIZE.
7652 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
7655 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
7656 segments includes the a.out header. See to that the magic number
7657 *always* is big-endian.
7659 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
7660 m68k4k NetBSD configurations.
7662 * configure.in, configure: Separate i386 & mips NetBSD
7663 configurations from other BSD ones. Don't assume DEC is the only
7664 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
7665 configurations. Add support for m68k4k NetBSD object format.
7667 * libaout.h: Added M_68K4K_NETBSD magic.
7669 * m68k4knetbsd.c: New file.
7671 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
7673 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
7676 * hosts/mipsnbsd.h: New file.
7678 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
7680 * xcofflink.c: Numerous changes to get closer to a working XCOFF
7682 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
7683 toc_section, and entry_section fields.
7684 (struct xcoff_section_tdata): Remove ldrel_count field.
7685 * libcoff.h: Rebuild.
7686 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
7688 (coff_compute_section_file_positions): If RS6000COFF_C, generate
7689 full a.out header if full_aouthdr is set in xcoff_data.
7690 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
7691 based on sections stored in xcoff_data.
7692 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
7694 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
7695 (rs6000coff_vec): Set symbol_leading_char to '.'.
7696 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
7697 value stored in ret rather than returning a pointer value.
7699 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7701 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
7704 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
7706 * som.c (som_slurp_string_table): Allocate the strings with malloc
7707 since they're free'd by free_cached_info.
7708 (som_slurp_symbol_table): Similarly for the symbol table.
7710 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
7712 * Makefile.in (diststuff): Don't make headers.
7714 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
7716 * Makefile.in: Rebuild dependencies.
7718 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
7719 output_bfd is not SunOS.
7720 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
7721 non-SunOS input files.
7723 * xcofflink.c: Extensive changes to support linking shared objects
7724 and generating a .loader section.
7725 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
7726 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
7727 last_symndx, and ldrel_count fields.
7728 * libcoff.h: Rebuild.
7729 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
7730 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
7732 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
7733 (bfd_xcoff_export_symbol): Declare.
7734 (bfd_xcoff_size_dynamic_sections): Declare.
7735 * bfd-in2.h: Rebuild.
7737 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
7739 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
7740 * configure: Rebuild.
7741 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
7742 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
7744 (pmac_xcoff_vec): Update to use new xcoff support.
7745 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
7746 (xcoff_write_armap): Declare buf as unsigned char.
7747 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
7749 * mpw-make.sed: Generalize subdir_do edit.
7751 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
7753 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
7754 correctly. Don't initialize asect->vma.
7756 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
7758 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
7759 something a little less than the page size.
7761 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
7763 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
7765 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
7767 * coff-i386.c (coff_i386_reloc_type_lookup): New.
7768 * coffcode.h (coff_write_object_contents): If .bss is before
7769 .data us that as data_start.
7770 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
7772 * peicode.h (add_data_entry): Use _cooked_size of data directory.
7773 (coff_swap_outhdr_out): Hardwire in version number.
7775 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
7777 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
7778 major and minor to *_vno, since the former are also macros in
7779 SunOS header files. Cast result of bfd_alloc to appropriate
7782 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
7783 before assigning to sec_data.
7785 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
7787 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
7788 now relative to the section, not absolute.
7789 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
7790 get the file name when there is a N_SO directory name. When
7791 handling stabs, remember that section->vma was added to the
7794 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
7796 * sunos.c (struct sunos_link_hash_table): Add needed field.
7797 (sunos_link_hash_table_create): Call bfd_release, not free.
7798 (sunos_link_hash_table_create): Initialize needed field.
7799 (sunos_add_dynamic_symbols): Record needed objects.
7800 (bfd_sunos_get_needed_list): New function.
7801 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
7802 * bfd-in2.h: Rebuild.
7804 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
7806 * libcoff-in.h (pe_data_type.in_reloc_p): New.
7808 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
7810 * bfd-in.h (struct bfd_link_needed_list): Rename from
7811 bfd_elf_link_needed_list.
7812 * bfd-in2.h: Rebuild.
7813 * elf.c, elflink.h, libelf.h: Corresponding changes.
7815 Add start at AIX linker support; no shared libraries yet.
7816 * xcofflink.c: New file.
7817 * configure.in (rs600coff_vec): Use xcofflink.o.
7818 * configure: Rebuild.
7819 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
7821 (struct xcoff_section_tdata): Define.
7822 (xcoff_section_data): Define macro.
7823 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
7824 (_bfd_xcoff_bfd_link_add_symbols): Declare.
7825 (_bfd_xcoff_bfd_final_link): Declare.
7826 (_bfd_ppc_xcoff_relocate_section): Declare.
7827 * libcoff.h: Rebuild.
7828 * coff-rs6000.c: Clean up a bit.
7829 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
7830 cputype, csects, and debug_indices.
7831 (xcoff_copy_private_bfd_data): Copy cputype.
7832 (xcoff_howto_table): Rename from rs6000coff_howto_table.
7833 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
7834 (xcoff_reloc_type_lookup): Rename from
7835 rs6000coff_reloc_type_lookup.
7836 (coff_relocate_section): Define.
7837 (_bfd_xcoff_sizeof_headers): Define.
7838 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
7839 (_bfd_xcoff_bfd_relax_section): Define.
7840 (_bfd_xcoff_bfd_link_split_section): Define.
7841 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
7843 * coffcode.h (coff_compute_section_file_positions): If AIX,
7844 increment sofar by SMALL_AOUTSZ if not executable.
7845 (coff_write_object_contents): If AIX, always output an a.out
7846 header; if not executable, header size of SMALL_AOUTSZ.
7847 * hash.c (struct bfd_strtab_hash): Add xcoff field.
7848 (_bfd_stringtab_init): Initialize xcoff field.
7849 (_bfd_xcoff_stringtab_init): New function.
7850 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
7851 (_bfd_stringtab_emit): In XCOFF mode, write out length.
7852 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
7853 * libbfd.h: Rebuild.
7854 * Makefile.in: Rebuild dependencies.
7855 (BFD32_BACKENDS): Add xcofflink.o.
7856 (CFILES): Add xcofflink.c.
7858 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
7859 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
7860 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
7862 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7864 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
7866 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
7868 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
7869 * config.in: Regenerated.
7871 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
7872 (_bfd_chunksize): New variable.
7873 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
7874 for obstack chunk size.
7875 * configure.in: Check for getpagesize.
7876 * configure: Regenerated.
7878 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7880 * trad-core.c (rawptr): Make it a local variable of
7881 ptrace_unix_core_file_p.
7883 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
7885 * coff-arm.c (in_reloc_p): New.
7886 * coff-i386.c (in_reloc_p): New.
7887 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
7888 (coff_write_object_contents): Only set has_reloc_section
7890 * cofflink.c (_bfd_coff_generic_relocate_section): Call
7891 in_reloc_p to decide if reloc should be emitted.
7892 * libcoff.h (pe_data_type.in_reloc_p): New.
7893 * peicode.h (pe_mkobject): Initialize in_reloc_p.
7895 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
7897 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
7898 (_bfd_coff_read_internal_relocs): Likewise.
7899 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
7900 (_bfd_coff_read_internal_relocs): Likewise.
7902 * elflink.h (elf_link_add_object_symbols): Correct conditions
7903 under which type and size change warnings are issued.
7905 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
7907 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
7908 a symbol which is not in a real section.
7909 (coff_write_native_symbol): Corresponding change.
7911 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
7912 coff_link_hash_newfunc and make non-static.
7913 (_bfd_coff_link_hash_table_init): New function, broken out of
7914 _bfd_coff_link_hash_table_create.
7915 (_bfd_coff_link_hash_table_create): Use it.
7916 (process_embedded_commands): Make static.
7917 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
7918 (_bfd_coff_link_hash_table_init): Declare.
7919 * libcoff.h: Rebuild.
7921 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
7922 field in XCOFF tdata.
7923 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
7924 U802ROMAGIC, for clarity. Try to set arch and machine correctly
7925 based on cputype stored in a.out header, or in n_type of initial
7927 (coff_write_object_contents): Set cputype correctly in a.out
7929 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
7931 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
7932 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
7934 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
7935 * libcoff.h: Rebuild.
7937 * cpu-rs6000.c (rs6000_compatible): New static function.
7938 (bfd_rs6000_arch): Use it.
7939 * cpu-powerpc.c (powerpc_compatible): New static function.
7940 (arch_info_struct): Define various flavours of PowerPC.
7941 (bfd_powerpc_arch): Use powerpc_compatible. Point at
7944 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
7946 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
7948 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
7950 * elflink.h (elf_link_add_object_symbols): Don't warn about
7951 changing the size or type if the old definition was weak.
7953 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
7955 * coffcode.h (combined_entry_type): Add fix_line field.
7956 (coff_slurp_line_table): Warn if we try to set the lineno field of
7958 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
7959 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
7960 * coffgen.c (coff_mangle_symbols): Handle fix_line.
7961 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
7963 (coff_print_symbol): Print fix_value symbols in a useful fashion.
7964 * libcoff.h: Rebuild.
7966 * libcoff-in.h (struct xcoff_tdata): Define.
7967 (xcoff_data): Define.
7968 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
7969 * bfd-in2.h, libcoff.h: Rebuild.
7970 * coff-rs6000.c (xcoff_mkobject): New static function.
7971 (coff_mkobject): Define.
7972 (xcoff_copy_private_bfd_data): New static function.
7973 (coff_bfd_copy_private_bfd_data): Define.
7974 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
7976 (rs6000coff_vec): Add DYNAMIC to object_flags.
7977 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
7978 .loader sections specially.
7979 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
7980 section alignment from the XCOFF tdata information.
7981 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
7982 F_SHROBJ, and copy the extra a.out header information into the
7983 XCOFF tdata structure.
7984 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
7985 F_DYNLOAD and the extra a.out header information.
7986 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
7987 C_HIDEXT symbol with attached csect information.
7988 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
7989 in the o_maxdata field.
7990 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
7991 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
7992 end if BSF_NOT_AT_END is set.
7994 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
7995 _bfd_read_ar_hdr_fn.
7996 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
7997 * bfd-in2.h, libbfd.h: Rebuild.
7998 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8000 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8001 (bfd_slurp_bsd_armap_f2): Likewise.
8002 (_bfd_slurp_extended_name_table): Likewise.
8004 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8006 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8008 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8009 when the symbol table is empty.
8011 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8012 space for section symbols, since we don't output them either.
8013 (elf_m68k_adjust_dynindx): Removed.
8015 * ptrace-core.c (rawptr): Make it a local variable of
8016 ptrace_unix_core_file_p.
8018 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8020 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8023 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8024 Mac object file formats.
8026 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8028 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8029 auxent if there isn't one.
8030 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8031 rather than FILNMLEN as the maximum name length.
8033 * coffcode.h (bfd_coff_backend_data): Add new field
8034 _bfd_coff_print_aux.
8035 (bfd_coff_print_aux): New static function.
8036 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8037 scnlen field of an XTY_LD csect aux entry.
8038 (coff_print_aux): New static function.
8039 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8040 in coff_pointerize_aux_hook.
8041 (bfd_coff_std_swap_table): Initialize new field.
8042 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8043 * libcoff.h: Rebuild.
8044 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8045 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8047 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8048 if there are symbols, for native AIX ld compatibility.
8050 * coffcode.h (bfd_coff_backend_data): Add new field
8051 _bfd_coff_pointerize_aux_hook.
8052 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8053 or I960, and as 0 otherwise.
8054 (bfd_coff_std_swap_table): Initialize new field.
8055 * libcoff.h: Rebuild.
8056 * coffgen.c (coff_pointerize_aux): Change parameters to take
8057 symbol pointer instead of type and class, and to take aux index.
8058 Call _bfd_coff_pointerize_aux_hook if it is defined.
8059 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8060 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8061 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8063 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8064 read-only/host-only support.
8066 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8068 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8071 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8072 BFD_JUMP_TABLE_ARCHIVE accordingly.
8073 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8074 (_bfd_compute_and_write_armap): Declare.
8075 (_bfd_generic_read_ar_hdr): Declare.
8076 (_bfd_read_ar_hdr): Define.
8077 (_bfd_noarchive_read_ar_hdr): Define.
8078 (_bfd_archive_bsd_read_ar_hdr): Define.
8079 (_bfd_archive_coff_read_ar_hdr): Define.
8080 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8081 _bfd_read_ar_hdr instead.
8082 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8083 (_bfd_compute_and_write_armap): Rename from
8084 compute_and_write_armap. Make non-static. Change all callers.
8085 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8086 than _bfd_snarf_ar_hdr.
8087 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8088 * ieee.c (ieee_read_ar_hdr): Define.
8089 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8090 * oasys.c (oasys_read_ar_hdr): Define.
8091 * som.c (som_read_ar_hdr): Define.
8092 * bfd-in2.h, libbfd.h: Rebuild.
8094 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8096 * peicode.c (coff_swap_filehdr_in): If symptr is
8097 zero, there aren't any symbols, even if nsyms is set.
8099 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8101 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8103 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8104 sections, and set styp correctly for them: .got, .hash, .dynamic,
8105 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8106 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8108 (ecoff_sort_hdrs): New static function.
8109 (ecoff_compute_section_file_positions): Return boolean, not void.
8110 Sort the sections by VMA before looking through them. Put the
8111 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8112 section on an appropriate boundary within the page.
8113 (ecoff_compute_reloc_file_positions): Check return value of
8114 ecoff_compute_section_file_positions.
8115 (_bfd_ecoff_set_section_contents): Likewise.
8116 (_bfd_ecoff_write_object_contents): Check for various Alpha
8117 section types when incrementing text_size and data_size. Call
8118 adjust_headers backend function if it exists.
8119 * coff-alpha.c (alpha_adjust_headers): New static function.
8120 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8121 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8123 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8125 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8127 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8128 of ALTERNATE_AIX_CORE_FORMAT.
8129 * configure.in (aix4): No longer need CORE_FLAGS.
8130 * configure: Updated.
8132 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8134 NS32k changes from Ian Dall:
8135 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8137 (aout_link_input_section_std, aout_link_input_section_ext,
8138 aout_link_reloc_link_order): Call them instead of _bfd_*
8140 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8142 (backend_data): Use it instead of hardcoded zero.
8144 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8145 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8147 * ns32knetbsd.c: Include bfd.h.
8148 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8149 (MY_bfd_reloc_type_lookup): Declare function too.
8150 * pc532-mach.c (set_sizes): Don't declare.
8151 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8152 (backend_data, MY_backend_data): Don't define.
8154 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8155 ns32k-*-lites* like ns32k-*-netbsd*.
8157 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8160 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8162 * coffcode.h (coff_write_object_contents): Restore setting
8163 f_timdat to 0, deleted on August 22.
8165 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8167 * coffcode.h (coff_bfd_copy_private_symbol_data,
8168 coff_bfd_copy_private_section_data,
8169 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8170 * peicode.h (coff_bfd_copy_private_bfd_data): New
8171 (pe_bfd_copy_private_bfd_data): New.
8172 (coff_swap_scnhdr_in): Swap bss size into the right place.
8173 (pe_print_private_bfd_data): Add some newlines.
8175 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8177 * som.c (setup_sections): Don't die if a space has no subspaces.
8179 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8181 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8182 dynamic symbol override a common symbol. Don't change the size or
8183 type if they have been set and the new symbol is not a definition.
8184 Warn if the size or type changes.
8186 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8188 * som.c (som_begin_writing): Don't write the symbol table or
8190 (som_finish_writing): Write them here. Place them after the
8191 subspace data, but before the relocs.
8193 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8195 * sunos.c (sunos_add_one_symbol): Just pass false, not
8196 info->shared_library, to sunos_create_dynamic_sections.
8197 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8199 (sunos_check_dynamic_reloc): Remove .text section assertion.
8201 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8203 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8204 * configure, configure.in: Add pmac_xcoff_vec case.
8205 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8206 * coff-pmac.c: New file, PowerMac XCOFF support.
8207 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8208 * targets.c (pmac_xcoff_vec): Declare.
8210 * mpw-config.in: Various changes to be compatible with the
8211 autoconf-based configury.
8212 * mpw-make.sed: New file, sed commands to translate Unix
8213 makefile into MPW syntax.
8214 * mpw-make.in: Remove.
8215 * hosts/mpw.h: Remove.
8216 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8217 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8219 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8221 * binary.c (binary_get_symtab): Return an empty string on error.
8222 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8224 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8226 * coff-ppc.c: Reformatted according to gnu conventions
8227 Removed irrelevant "if 0" code
8229 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8231 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8232 symbols rather than as indirect symbols.
8233 (MY(slurp_symbol_table)): Don't do anything special about
8236 * coffcode.h (coff_new_section_hook): Make sure that the alignment
8237 of .ctors and .dtors sections is no larger than 2.
8239 * sunos.c (sunos_add_one_symbol): Don't change
8240 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
8242 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
8243 dynamic symbols when creating a shared library.
8244 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8246 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8247 written even if it is not defined in a regular object.
8248 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8249 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
8250 rather than the constant 22.
8251 (sunos_check_dynamic_reloc): Handle creating a shared library.
8252 (sunos_finish_dynamic_link): Set the first entry in the GOT to
8253 zero when creating a shared library.
8254 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
8255 write it out at the start of the symbol table.
8257 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
8259 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
8261 * config.bfd: Add arm-*-coff.
8262 * configure.in, configure: Add armcoff_{little,big}_vec.
8263 * targets.c (armcoff_{little,big}_vec): Declare.
8264 (bfd_target_vector): Add armcoff_{little,big}_vec.
8265 * coff-arm.c (armcoff_{little,big}_vec): Always define.
8267 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
8269 * targets.c (bfd_find_target): Remove debugging code.
8271 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
8273 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
8275 * Makefile.in: added *-ppc files
8276 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
8277 allow pe based .o's to be shared with other tools on ppc/NT
8278 * config.bfd: added powerpc[le]-[pe|winnt] config support
8279 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
8280 * peicode.h: Added more section flags for PE on ppc
8281 Added coff_swap_filehdr_out to allow peicode.h to be
8282 used for non-image PE files on ppc.
8283 Check for image, or not, before copying pe_opthdr
8284 * targets.c: Added new bfd's
8285 * targets.c: Removed two inactive bfds that shouldn't have made it this
8288 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8290 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
8291 explicit values to initialize all relocs. Change all users.
8292 (ppc_elf_brtaken_inner): New function to handle branch predicition
8294 (ppc_elf_brtaken_reloc): Ditto.
8295 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
8296 relocs use ppc_elf_unsupported_reloc.
8297 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
8298 needs to be reported.
8299 (ppc_elf_relocate_section): Support branch prediction relocs.
8301 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
8303 * bfd.c (bfd_assert): Remove \n from string passed to
8306 * coff-i386.c: (TWO_DATA_SECS): Don't define.
8307 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
8308 (bfd_coff_make_section_hook): Don't define.
8309 (coff_make_section_hook): Remove.
8310 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
8311 (styp_to_sec_flags): Likewise.
8312 (coff_write_object_contents): Likewise.
8313 (bfd_coff_std_swap_table): Don't initialize make_section_hook
8315 * libcoff.h: Rebuild.
8316 * coffgen.c (make_a_section_from_file): Just call
8317 bfd_make_section_anyway, not bfd_make_section or
8318 bfd_coff_make_section_hook.
8319 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
8320 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
8321 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
8322 make_section_hook field.
8323 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8325 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
8326 pointers into value field for warning and indirect symbols; just
8327 leave the value field alone.
8328 * linker.c (generic_link_add_symbol_list): Use next symbol for
8329 warning and indirect symbols, rather than looking in symbol value.
8330 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
8331 parameter. Change all callers. Remove support for indirect
8332 symbols; it didn't work anyhow.
8333 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
8334 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
8335 * bfd-in2.h: Rebuild.
8337 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8339 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
8340 go back to telling the tools this reloc operates on 32 bits.
8342 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8344 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
8345 rather than a direct fprintf.
8346 * archive.c (_bfd_write_archive_contents): Likewise.
8347 * coffcode.h (coff_slurp_symbol_table): Likewise.
8348 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
8349 (ppc_elf_unsupported_reloc): Likewise.
8350 (ppc_elf_relocate_section): Likewise.
8351 * i386linux.c (linux_tally_symbols): Likewise.
8352 (linux_finish_dynamic_link): Likewise.
8353 * osf-core.c (osf_core_core_file_p): Likewise.
8354 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
8355 * som.c (som_sizeof_headers): Likewise.
8356 * srec.c (srec_bad_byte): Likewise.
8357 * bfd.c (bfd_assert): Likewise. Also change file to be const.
8358 * libbfd-in.h (bfd_assert): Declare first parameter const.
8359 * libbfd.h: Rebuild.
8360 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
8361 bfd_reloc_overflow is enough.
8362 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
8363 * coff-h8500.c (rtype2howto): Likewise.
8364 * coff-z8k.c (rtype2howto): Likewise.
8365 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
8366 * elf.c (_bfd_elf_get_lineno): Likewise.
8367 (_bfd_elf_no_info_to_howto): Likewise.
8368 (_bfd_elf_no_info_to_howto_rel): Likewise.
8369 * hp300hpux.c (convert_sym_type): Likewise.
8370 (MY(swap_std_reloc_in)): Likewise.
8371 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8373 * libaout.h (struct aoutdata): Add line_buf field.
8374 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8375 and filename_buffer. Instead, use a malloc buffer stored in the
8376 new line_buf field. Remove length restrictions.
8378 * coffgen.c (string_size): Remove static variable.
8379 (debug_string_size, debug_string_section): Likewise.
8380 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8381 and debug_string_size_p parameters. Use them instead of the
8382 global variables. Change all callers.
8383 (coff_write_symbol): Likewise.
8384 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8385 (coff_write_symbols): Add local variables to replace removed
8388 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8389 function, and line_base fields.
8390 * libcoff.h: Rebuild.
8391 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8392 information, rather than using static variables.
8394 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8395 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8397 * init.c (initialized): Remove static variable.
8398 (bfd_init): Don't bother setting initialized.
8399 (bfd_check_init): Remove.
8400 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8401 * libbfd.h: Rebuild.
8403 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8405 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8406 size for full core dumps. Copy core file header to private data.
8407 (rs6000coff_core_file_failing_command,
8408 rs6000coff_core_file_failing_signal): New functions to extract
8409 the file name and terminating signal from the core file.
8410 * coff-rs6000.c: Use them.
8412 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8414 Change arch info to be const, initialized at compile time.
8415 * archures.c: Reindent many functions. Change CONST to const.
8416 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8417 nothing set it anyhow. Make next const.
8418 (bfd_arch_info_list): Remove.
8419 (bfd_archures_list): Rename from archures_init_table. Change from
8420 a table of function pointers to a table of bfd_arch_info_type
8421 structure addresses.
8422 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8423 (bfd_lookup_arch): Likewise.
8424 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8426 (bfd_default_arch_struct): Make const.
8427 (bfd_arch_init, bfd_arch_linkin): Remove.
8428 (bfd_get_arch_info): Return a const pointer.
8429 * init.c (bfd_init): Don't call bfd_arch_init.
8430 * bfd.c (struct _bfd): Make arch_info const.
8431 * bfd-in2.h: Rebuild.
8432 * libbfd.h: Rebuild.
8433 * configure.in: Put & before everything in $selarchs.
8434 * configure: Rebuild.
8435 * cpu-*.c: Change bfd_*_arch from a function which calls
8436 bfd_arch_linkin to a const structure.
8437 * ieee.c (ieee_object_p): Make arch const.
8439 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8441 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8443 * bfd-in2.h: Regenerate.
8444 * libbfd.h: Regenerate.
8446 * elf32-ppc.c (reloc_type): Update names to match current draft.
8447 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8448 relative. Update names to current V.4 draft.
8449 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8450 (ppc_elf_relocate_section): Rename relocations to match draft.
8452 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
8454 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
8455 compiled with -mrelocatable-lib to be linked with either normal
8456 modules or -mrelocatable modules.
8458 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
8460 * coffcode.h (coff_write_object_contents): Clear the vstamp field
8461 in the a.out header.
8463 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
8464 a reloc against a local symbol, even if it's not a section.
8466 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
8468 * targets.c (bfd_target): Remove unused align_power_min field.
8469 * bfd-in2.h: Rebuild.
8470 * All backends: Remove initialization of align_power_min.
8472 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
8474 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
8476 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
8478 * config.bfd (mips-dec-netbsd*): New target.
8479 * configure.host (mips-dec-netbsd*): New host.
8480 * configure.in (mips-dec-netbsd*): New native.
8481 * configure: Rebuild.
8483 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
8485 Make the COFF backend linker merge common types:
8486 * cofflink.c (struct coff_debug_merge_element): Define.
8487 (struct coff_debug_merge_type): Define.
8488 (struct coff_debug_merge_hash_entry): Define.
8489 (struct coff_debug_merge_hash_table): Define.
8490 (coff_debug_merge_hash_table_init): Define.
8491 (coff_debug_merge_hash_table_free): Define.
8492 (coff_debug_merge_hash_lookup): Define.
8493 (struct coff_final_link_info): Add debug_merge field.
8494 (coff_debug_merge_hash_newfunc): New static function.
8495 (_bfd_coff_final_link): Allocate and free debug_merge table.
8496 (coff_link_input_bfd): Merge identical enum, struct and union
8499 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
8501 Convert i960 COFF to use COFF backend linker.
8502 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
8503 structure to store the symbol being used.
8504 (coff_i960_start_final_link): New static function.
8505 (coff_i960_relocate_section): New static function.
8506 (coff_i960_adjust_symndx): New static function.
8507 (coff_start_final_link): Define.
8508 (coff_relocate_section): Define.
8509 (coff_adjust_symndx): Define.
8510 * coffcode.h (bfd_coff_backend_data): Add new callback function
8511 _bfd_coff_start_final_link.
8512 (bfd_coff_start_final_link): Define.
8513 (coff_start_final_link): Define if not defined.
8514 (bfd_coff_std_swap_table): Add coff_start_final_link.
8515 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
8517 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
8518 function callback is not NULL.
8519 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
8520 (_bfd_coff_internal_syment_name): Declare.
8521 * libcoff.h: Rebuild.
8522 * configure.in (icoff_big_vec): Add cofflink.o.
8523 (icoff_little_vec): Likewise.
8524 * configure: Rebuild.
8526 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
8528 * Makefile.in (clean-info): Remove extraneous tab from line
8531 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
8533 * cofflink.c (coff_link_input_bfd): Fail if a section with no
8534 contents has relocs.
8536 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
8538 * coffcode.h (coff_compute_section_file_positions): Keep the
8540 (coff_write_object_contents): Remember if it's a relocatable
8542 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
8543 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
8544 if relocatable file. Swap out saved raw size.
8546 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
8548 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
8549 (maintainer-clean): Rename from realclean, passing
8550 maintainer-clean down to subdirectories, but leave realclean as a
8553 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
8556 * dep-in.sed: Remove config.h from generated dependencies.
8558 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
8559 broken out of sunos_canonicalize_dynamic_symtab.
8560 (sunos_canonicalize_dynamic_symtab): Call new function
8561 sunos_slurp_dynamic_symtab.
8562 (sunos_add_dynamic_symbols): Add three new parameters. Return the
8563 dynamic symbol table to the caller.
8564 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
8565 callback to override the symbols being read.
8566 * libaout.h (struct aout_backend_data): Add three new parameters
8567 to add_dynamic_symbols callback.
8569 Extensive minor changes to avoid various gcc warnings. Also:
8570 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
8571 * archures.c (bfd_arch_info_type): Change mach field from long to
8573 (bfd_lookup_arch): Change machine parameter from long to unsigned
8576 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
8578 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
8579 a symbol with a non-zero plt_offset.
8581 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
8583 * elfcode.h (align_file_position): Remove; not used.
8585 * configure.in: Only check for <sys/procfs.h> on a native system,
8586 and make sure it defines prstatus_t.
8587 * configure: Rebuild.
8589 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
8591 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
8593 * config.in: Rename from config.h.in.
8594 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
8595 Check for config.h:config.in when creating stamp-h.
8596 * configure: Rebuild.
8597 * Makefile.in (stamp-h): Depend upon config.in rather than
8598 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
8599 calling config.status.
8601 * Makefile.in (do_distclean): Remove config.h and stamp-h.
8602 (Makefile): Just rebuild Makefile.
8603 (config.h, stamp-h): New targets.
8604 * configure.in: Create stamp-h when rebuilding config.h.
8605 * configure: Rebuild.
8607 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
8609 * configure.in: Call AC_CONFIG_HEADER. Substitute
8610 HOST_64BIT_LONG. Check that various header files exist. Check
8611 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
8612 and/or free need to be declared. Don't make a link to sysdep.h.
8613 Define TRAD_HEADER for various hosts.
8614 * configure: Rebuild.
8615 * configure.host: Don't set my_host. Add definitions taken from
8616 host header files for various entries. Remove entries which now
8618 * acconfig.h: New file.
8619 * config.h.in: New file, built by autoheader.
8620 * sysdep.h: New file.
8621 * Makefile.in (do_distclean): Don't remove sysdep.h.
8623 (LOCAL_H_DEPS): New variable.
8624 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
8626 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
8627 ($(OPTIONAL_BACKENDS)): Likewise.
8628 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
8629 looking through sysdep.h.
8630 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
8631 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
8632 (fprintf_vma, sprintf_vma): Likewise.
8633 (int64_type, uint64_type): Don't define.
8634 * bfd-in2.h: Rebuild.
8635 * archures.c, bfd.c, srec.c: Include <ctype.h>.
8636 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
8637 * lynx-core.c: Include stuff from old hosts/lynx.h.
8638 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
8639 rather than NO_FCNTL.
8640 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
8641 rather than NATIVE_HPPAHPUX_COMPILER.
8642 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
8644 * hosts/*.h: Remove all header files which merely include,
8645 declare, and define things. Leave header files which define
8646 information needed by trad-core.c.
8648 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
8649 (BFD_CC_FOR_BUILD): Define.
8650 * configure.in: Use BFD_CC_FOR_BUILD.
8651 * configure: Rebuild.
8653 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
8655 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
8656 * configure: Rebuild.
8658 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
8661 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
8663 * config.bfd: i386pe_ve -> i386pe_vec.
8665 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
8667 * configure.host: Incorporate host Makefile fragments by setting
8669 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
8670 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
8671 value based on whether the code is being compiled by a cross
8672 compiler. Don't substitute host_makefile_frag or frags.
8673 * aclocal.m4: New file to define local AC_PROG_CC.
8674 * configure: Rebuild.
8675 * Makefile.in (INSTALL): Set to @INSTALL@.
8676 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
8677 (INSTALL_DATA): Set to @INSTALL_DATA@.
8679 (CC): Define as @CC@.
8680 (CFLAGS): Set to @CFLAGS@.
8681 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
8682 (@host_makefile_frag@): Remove.
8683 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
8684 after other options.
8685 (config.status): Remove dependency upon @frags@.
8686 * config/*.mh, config/README: Remove.
8688 * config.bfd: Rewrite to incorporate the contents of the Makefile
8689 fragments by setting shell variables, rather than merely returning
8690 the name of a Makefile fragment.
8691 * configure.in: Use shell variables set by config.bfd rather than
8692 looking at the target Makefile fragment files. Don't substitute
8693 target_makefile_frag. Do substitute TDEFINES.
8694 * configure: Rebuild.
8695 * Makefile.in (@target_makefile_frag@): Remove.
8696 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
8697 * config/*.mt: Remove.
8699 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
8701 * configure.in: Put changequote lines around "i[345]86" patterns
8702 section of core file support.
8704 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
8706 * som.c (som_bfd_print_private_bfd_data): Define to use the
8709 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
8711 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
8712 entry, text_start and data_start.
8714 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
8716 * Makefile.in (OFILES): Remove $(TDEPFILES).
8717 * config/apollo.mt (TDEPFILES): Remove.
8718 * config/README: Update.
8720 * configure.in: For a native configuration, set COREFILE and
8721 COREFLAG based on the canonical host name.
8722 * configure: Rebuild.
8723 * Makefile.in: Rebuild dependencies.
8724 (ALL_CFLAGS): Add @COREFLAG@.
8725 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
8726 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
8727 support routines. Check LYNX_CORE rather than HOST_LYNX.
8728 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
8729 * i386lynx.c: Likewise.
8730 * m68klynx.c: Likewise.
8731 * sparclynx.c: Likewise.
8732 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
8733 * *-core.c: Comment changes.
8734 * config/decstation.mh (HDEPFILES): Remove.
8735 (HDEFINES): Remove -DTRAD_CORE.
8736 * config/irix3.mh (RANLIB): Remove.
8737 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
8738 (HDEFINES): Remove -DIRIX_CORE.
8739 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
8740 (HDEFINES): Remove -DTRAD_CORE.
8741 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
8742 * config/ultra3.mh (RANLIB): Remove.
8743 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
8744 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
8745 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
8746 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
8747 * config/hppahpux.mh, config/hppaosf.mh: Remove.
8748 * config/i386aix.mh, config/i386bsd.mh: Remove.
8749 * config/i386linux.mh, config/i386mach3.mh: Remove.
8750 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
8751 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
8752 * config/mipsmach3.mh, config/news-mips.mh: Remove.
8753 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
8754 * config/rs600.mh, config/rs6000lynx.mh: Remove.
8755 * config/solaris2.mh, config/stratus.mh: Remove.
8756 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
8757 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
8759 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
8761 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
8762 DT_FINI entry if the appropriate symbol is not in the hash table.
8764 * libelf.h (struct elf_backend_data): Add create_program_headers
8765 and want_hdr_in_seg fields.
8766 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
8768 (elf_backend_create_program_headers): Likewise.
8769 (elfNN_bed): Initialize create_program_headers and
8771 * elf.c (get_program_header_size): Call create_program_headers
8773 (map_program_segments): Check want_hdr_in_seg backend field. Call
8774 create_program_headers backend routine.
8776 * elf.c (assign_file_positions_except_relocs): Align non allocated
8777 sections when creating an executable.
8779 * elfcode.h (elf_swap_phdr_in): Make non static.
8780 (elf_swap_phdr_out): Make non static.
8781 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
8782 (bfd_elf32_swap_phdr_out): Declare.
8783 (bfd_elf64_swap_phdr_in): Declare.
8784 (bfd_elf64_swap_phdr_out): Declare.
8786 * ecofflink.c (ecoff_collect_shuffle): New static function.
8787 (_bfd_ecoff_get_accumulated_pdr): New function.
8788 (_bfd_ecoff_get_accumulated_sym): New function.
8789 (_bfd_ecoff_get_accumulated_ss): New function.
8790 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
8791 (_bfd_ecoff_get_accumulated_sym): Declare.
8792 (_bfd_ecoff_get_accumulated_ss): Declare.
8793 * libbfd.h: Rebuild.
8795 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
8797 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
8799 * elflink.h (elf_link_add_object_symbols): Handle indirect and
8800 warning symbols. If any section is named .gnu.warning.XXX, treat
8801 the contents as a warning to be issued if the symbol XXX is
8803 (elf_link_output_extsym): For an indirect or warning symbol, just
8804 output the symbol it points to.
8806 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
8807 if bfd_hash_allocate fails, since it will already be set.
8808 (generic_link_hash_newfunc): Likewise.
8809 (archive_hash_newfunc): Likewise.
8810 (hash_entry_bfd): New static function.
8811 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
8812 callback. Allocate a new warning using the hash table newfunc.
8813 Use bfd_hash_replace to update the entry in the hash table, rather
8814 than assuming we can copy the fields with structure assignment.
8816 * hash.c (bfd_hash_replace): New function.
8817 * bfd-in.h (bfd_hash_replace): Declare.
8818 * bfd-in2.h: Rebuild.
8820 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
8822 * config.bfd: Add mips*vr4300-*-elf* target.
8823 * config/mipsbvr4300.mt: Added.
8825 See file ChangeLog.2
8832 version-control: never