1 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
3 * elf32-m32r.c (m32r_elf_object_p): New Function.
4 (m32r_elf_final_write_processing): New Function.
5 (m32r_elf_set_private_flags): New Function.
6 (m32r_elf_copy_private_bfd_data): New Function.
7 (m32r_elf_merge_private_bfd_data): New Function.
8 (m32r_elf_print_private_bfd_data): New Function.
9 (elf_backend_object_p): Point to m32r_object_p.
10 (elf_backend_final_write_processing): Point to
11 m32r_elf_final_write_processing.
12 (bfd_elf32_bfd_copy_private_bfd_data): Point to
13 m32r_elf_copy_private_bfd_data.
14 (bfd_elf32_bfd_merge_private_bfd_data): Point to
15 m32r_elf_merge_private_bfd_data.
16 (bfd_elf32_bfd_set_private_flags): Point to
17 m32r_elf_set_private_bfd_data.
18 (bfd_elf32_bfd_print_private_bfd_data): Point to
19 m32r_elf_print_private_bfd_data.
21 * cpu-m32r.c: Add m32rx cpu architecture.
23 * bfd-in2.h (bfd_mach_m32r, bfd_mach_m32rx): Add identifiers for
24 M32R and M32RX architecture machines.
26 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
28 * configure: Only build libbfd shared if --enable-shared's value
29 was `yes', or was set to `*bfd*'.
30 * aclocal.m4: Likewise.
32 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
34 * linker.c (generic_link_add_symbol_list): Always init udata.p so
35 that the generic relaxation code can function when input and output
36 file formats are mismatched.
38 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
40 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
42 * elf.c (assign_file_positions_for_segments): For a loadable
43 section, make sure that the load address is correct relative to
44 the load address of the segment plus the size of the segment so
47 * coffcode.h (_coff_link_output_has_begun): Make static.
48 (_coff_final_link_postscript): Likewise.
50 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
52 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
53 which a relocation refers to an indirect or warning symbol.
55 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
57 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
58 (coff_arm_final_link_postscript): New function.
59 (coff_arm_link_output_has_begun): New function.
61 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
62 _bfd_coff_link_output_has_begun and
63 _bfd_coff_final_link_postscript. Add new macros:
64 bfd_coff_link_output_has_begun() and
65 bfd_coff_final_link_postscript().
67 * cofflink.c (_bfd_coff_final_link): Insert calls to
68 bfd_coff_link_output_has_begun() and
69 bfd_coff_final_link_postscript().
71 * coffcode.h: Add two new fields to bfd_coff_backend_data
72 structure: _bfd_coff_link_output_has_begun and
73 _bfd_coff_final_link_postscript. Add default initialisers for
74 these fields. Add overridable aliases for the coff swap functions
75 in the backend data structure.
77 * elf32-v850.c: Update with patches from the branch to fix
78 HI16_S/LO16 reloc pairs.
81 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
83 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
85 (USE_REL): Don't define any more, switch to using RELA
87 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
90 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
92 * archures.c (bfd_mach_mips*): Define.
93 (start-sanitize-vr5400):
94 (vr5400, bfd_mach_vr5000): Define.
95 (end-sanitize-vr5400):
96 (bfd_default_scan): For 3000 and 4000 replace magic constant with
99 * cpu-mips.c (N): Define.
100 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
101 numbers with bfd_mach_mips* macros.
103 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
105 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
106 v850_elf_relocate_section): Fix PR2 14180 and 14181
107 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
108 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
109 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
110 (for PR14180) to create and handle special common sections.
111 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
112 which have data stored in the instructions. PR14258.
114 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
116 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
117 (USER_LABEL_PREFIX): Revert back to '_'
119 * config.bfd (targ_cpu): Add support for Thumb target.
121 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
123 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
124 (get_symbol_value): Handle R_SH_SWITCH8.
125 (sh_relax_delete_bytes): Likewise.
127 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
129 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
130 gcc/config/arm/semi.h
132 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
135 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
137 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
140 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
142 * coffcode.h (coff_mkobject_hook): Only set private flags for non
145 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
147 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
150 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
152 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
153 complain if inout and output formats differ.
155 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
157 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
158 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
159 * Makefile.in: Rebuild.
160 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
161 automake and autoconf.
163 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
164 (COFF_WITH_PR to COFF_WITH_PE).
166 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
168 * coff-arm.c: Make variables and some functions static, so that
169 this file can be included in multiple object files.
170 (coff_arm_bfd_final_link): Fix minor bug.
172 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
174 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
176 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
178 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
180 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
182 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
184 * sunos.c (sunos_add_one_symbol): When overriding a defined
185 symbol, set it to undefined, not new.
187 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
190 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
192 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
193 (sh_relax_delete_bytes): Don't kill LABEL relocs.
195 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
197 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
198 (mn10300_elf_relax_section): Likewise.
200 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
202 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
203 bfd_h_get_* calls to "bfd_byte *".
205 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
207 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
209 (mn10300_elf_relax_section): Include stack space for register saves
210 in the imm8 field of a "call" instruction.
211 (compute_function_info): Determine how much stack is allocated by
212 the movm instruction. Fix typo.
213 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
215 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
217 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
218 a version dependency could not be found.
220 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
222 * configure.com: Get version info from configure.in
224 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
226 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
227 New function. Avoid mixing US1 and HAL R1 code.
228 Set resulting memory ordering to the strongest one used.
229 (sparc64_elf_object_p): Set bfd_mach correctly.
231 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
233 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
234 (sparc64_elf_check_relocs): Handle them.
235 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
236 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
238 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
240 * configure.in (sparc*-*-linux*): Use trad-core and ...
241 * hosts/sparclinux.h: New file.
243 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
245 * config.bfd (sparc64-*-linux*): New target.
247 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
248 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
250 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
251 Set .plt alignment from new plt_alignment.
252 * elflink.h (elf_link_create_dynamic_sections): Set version section
253 alignment to LOG_FILE_ALIGN.
254 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
255 (elfXX_bed): Init plt_alignment.
257 * elf64-sparc.c (sparc64_elf_check_relocs,
258 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
259 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
260 sparc64_elf_finish_dynamic_sections): New functions.
261 (sparc64_elf_howto_table): Fix a few name strings.
262 (ELF_DYNAMIC_INTERPRETER): New definition.
263 (sparc64_elf_relocate_section): Handle shared libraries.
265 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
266 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
267 PLT definitions sparc64-linux originally choose. These will go
268 away soon in favour of the official abi definitions.
270 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
272 * coff-sh.c (coff_small_object_p): New static function.
273 (coff_small_new_section_hook): New static function.
274 (bfd_coff_small_swap_table): New static const structure.
275 (coff_small_close_and_cleanup): Define.
276 (coff_small_bfd_free_cached_info): Define.
277 (coff_small_get_section_contents): Define.
278 (coff_small_get_section_contents_in_window): Define.
279 (shcoff_small_vec): New static structure.
280 (shlcoff_small_vec): New static structure.
281 * targets.c (bfd_target_vector): Add shcoff_small_vec and
283 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
284 shlcoff_small_vec to targ_selvecs.
286 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
287 * configure: Rebuild.
289 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
291 * evax-egsd.c: Weak symbols are global.
293 * evax-emh.c: Use proper casts.
295 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
297 * evax-egsd.c: Section names and symbols have different
298 length restrictions. Add length parameter to
299 _bfd_evax_length_hash_symbol.
300 * evax-etir.c: Likewise.
301 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
303 * evax.h (EOBJ_S_C_SECSIZ): Define.
305 * evax-alpha.c: Remove duplicate test.
307 * evax-emh.c: SYS$ functions are upper-case.
309 * evax-egsd.c: Create separate sections for common symbols.
310 * evax-etir.c: Don't output common section.
311 * evax.h: Bump up section count.
313 * configure.com: Use 64bit integers with DEC C.
315 * evax-egsd.c: Make section flags dec c compatible.
317 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
319 * som.c (normalize): Delete function.
320 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
321 changed. Use passed in elength to determine size of the extended
322 name table instead of computing it again.
324 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
326 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
327 IMAGE_SCN_MEM_READ for an unrecognized section.
329 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
331 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
332 '/' in the extended name table.
334 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
336 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
337 symbols, check globals list before matching on locals.
339 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
341 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
344 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
346 * peicode.h (pe_mkobject_hook): Set DLL flag.
347 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
349 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
350 for .stab* sections. Replace strlen of constant strings with
353 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
355 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
356 merge got and reloc entries from ind syms to their target.
357 (elf64_alpha_always_size_sections): Call it.
358 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
359 (elf64_alpha_can_merge_gots): Likewise.
360 (elf64_alpha_merge_gots): Likewise.
362 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
363 as it is insufficient to handle the relocation changes as well.
365 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
367 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
368 relocs for symbols in shlibs that have been forced local.
369 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
371 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
373 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
374 got_enties of the default symbol for the default versioned
375 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
378 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
380 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
381 24 bits of the PC when computing a PC relative relocation.
383 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
385 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
386 Correct value for maximum positive 22 bit PC relative relocation.
387 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
388 HI_16 relocations. Correct bit adjustment in TDA offsets.
390 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
392 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
393 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
395 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
397 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
400 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
402 * config.bfd: Missed one alpha* change.
404 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
406 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
407 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
408 (MINUS_ONE): New macro.
409 (sparc_elf_notsup_reloc): New function.
410 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
411 H44,M44,L44,REGISTER.
412 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
413 (init_insn_reloc): New function.
414 (sparc_elf_wdisp16_reloc): Use it.
415 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
417 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
419 * som.c (som_construct_extended_name_table): Remove static
420 function, and define as macro instead.
422 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
424 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
425 recognizes alphaev5 etc.
426 * configure.host: Likewise.
428 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
430 Make ld -s work on AIX:
431 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
432 section if we are stripping.
433 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
434 size if we are stripping.
435 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
436 and don't write out relocs, if we are stripping.
437 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
438 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
441 * configure.in: Don't include elf.lo again for ELF targets; it's
442 always in the library anyhow.
443 * configure: Rebuild.
445 * bfd-in2.h: Rebuild.
447 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
448 char *, when calling bfd_get_32 and bfd_put_32.
449 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
452 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
454 * reloc.c (bfd_check_overflow): New function.
455 (bfd_perform_relocation, bfd_install_relocation): Use it.
456 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
457 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
458 * bfd-in2.h: Regenerate.
459 * libbfd.h: Regenerate.
461 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
463 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
464 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
466 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
468 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
469 (stmp-bfd-h): Rename from stmp-bfd.h.
470 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
471 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
472 (stmp-bin2-h): New target.
473 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
474 (stmp-lbfd-h): New target.
475 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
476 (stmp-lcoff-h): New target.
477 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
478 stmp-lbfd-h, and stmp-lcoff-h.
479 * Makefile.in: Rebuild.
481 * configure.in: Use a diversion to set enable_shared before the
482 arguments are parsed.
483 * configure: Rebuild.
485 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
487 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
488 renamed to R_SPARC_UNUSED_42.
489 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
490 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
491 renamed to R_SPARC_UNUSED_42.
492 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
493 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
494 * bfd-in2.h: Regenerated.
495 * libbfd.h: Regenerated.
497 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
499 * elflink.h (elf_merge_symbol): Don't check the hash creator until
500 after we have set *sym_hash.
502 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
504 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
506 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
508 * Makefile.am (libbfd_a_SOURCES): Define.
509 * Makefile.in: Rebuild.
511 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
512 * aclocal.m4: Rebuild with new libtool.
513 * configure: Rebuild.
515 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
517 * elf.c (map_sections_to_segments): Even if we are not demand
518 paged, don't put a loadable section after a nonloadable section.
519 (assign_file_positions_for_segments): Increment the file offset
520 for a section with contents, even if it is not loadable.
523 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
525 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
526 indicating that __ctbp could not be found.
529 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
531 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
533 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
536 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
537 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
538 Add support for the CALLT relocs.
540 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
541 BFD_RELOC_V850_CALLT_16_16_OFFSET.
544 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
545 relocations against non-existant symbols.
547 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
549 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
551 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
552 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
553 bit reloc in the tiny data area.
556 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
558 Merged changes from Martin Hunt:
560 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
561 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
564 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
565 BFD_RELOC_D30V_9_PCREL_R): New relocs.
567 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
568 Do 15 and 21 bit pc-relative relocations.
569 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
572 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
573 added to the relocation, not or'd.
576 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
578 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
580 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
582 * archures.c (bfd_default_scan): Use strcasecmp.
583 (bfd_default_scan): Test for match with arch_name + ":" +
585 (bfd_default_scan): Test for match with printable_name - ":".
586 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
587 cases. Each implements their own scan function.
588 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
589 special cases. Since info->mach == 0. The test mach == number
591 (bfd_arch_list): New function, return name of all the supported
594 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
596 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
597 decoding architecture.
598 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
601 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
603 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
605 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
607 * Makefile.am: Rebuild dependencies.
608 (ALL_MACHINES_CFILES): Add cpu-v850.c.
609 (ALL_MACHINES_CFILES): Add elf32-v850.c.
610 * Makefile.in: Rebuild.
612 * reloc.c: Remove extraneous commas from relocation entries.
613 Remove BFD_RELOC_V850_16_PCREL.
614 * bfd-in2.h: Rebuild.
616 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
617 in sections named .tocbss rather than .bss.
619 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
621 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
622 BFD_RELOC_V850_16_PCREL.
624 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
626 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
627 the same as C_EXT syms.
628 (coff_link_add_symbols): Ditto.
629 (_bfd_coff_link_input_bfd): Ditto.
630 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
631 it to preserve and restore state of global_to_static flag.
633 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
635 * elf32-v850.c (v850_elf_object_p): Set machine number based on
636 bits in e_flags field rather than magic numbers.
637 (v850_elf_final_write_processing, v850_elf_set_private_flags,
638 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
639 v850_elf_print_private_bfd_data): New functions.
642 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
644 * elf.c (prep_headers): Remove V850E magic number.
645 * elf.c (prep_headers): Remove V850EA magic number.
648 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
650 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
652 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
654 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
655 instructions are relative to the next instruction, not the
657 (mn10200_elf_relax_section): Similarly.
659 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
661 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
664 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
665 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
666 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
668 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
670 * cpu-v850.c: Remove "plain" from v850 printable name.
671 (scan): Use strcasecmp.
673 * archures.c (bfd_mach_v850): Define.
675 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
676 just sh/SH, use strcasecmp.
677 (arch_info_struct): Add entries for sh3 et.al.
679 * archures.c (bfd_mach_sh, ...): Define.
681 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
683 * archures.c (bfd_archures_list): Always NULL terminate the list.
685 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
687 * Makefile.am: Rebuild dependencies.
688 (ALL_MACHINES_CFILES): Add cpu-arc.c.
689 (ALL_MACHINES_CFILES): Add elf32-arc.c.
690 (elf32-arc.lo): Remove explicit dependency.
691 * Makefile.in: Rebuild.
693 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
694 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
695 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
697 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
699 * configure: Rebuild with latest devo autoconf for NT support
701 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
703 * cpu-arm.c (compatible): If B is a default type, return A.
705 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
707 * cpu-v850.c (scan): New function.
708 (arch_info_struct): New structure.
709 (bfd_v850_arch): Add link into arch_info_structure.
711 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
714 * elf32-v850.c (v850_elf_object_p): New function.
717 * archures.c (bfd_mach_v850e): Machine value for v850e.
719 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
721 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
724 * elf.c (prep_headers): Add support for v850e machine number.
726 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
728 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
730 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
733 * elf.c (prep_headers): Add support for v850ea machine number.
736 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
738 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
739 cached_stab field if the offset prevents us from using the cache.
741 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
743 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
745 * aout-arm.c (aout_arm_little_vec): Likewise.
746 (aout_arm_big_vec): Likewise.
747 * bout.c (b_out_vec_big_host): Likewise.
748 (b_out_vec_little_host): Likewise.
749 * mipsbsd.c (aout_mips_little_vec): Likewise.
750 (aout_mips_big_vec): Likewise.
753 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
755 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
756 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
757 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
760 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
762 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
763 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
764 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
765 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
766 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
767 of two for I960 only.
768 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
769 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
771 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
772 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
773 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
775 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
776 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
777 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
778 *coffcode.h (coff_write_object_contents): Set alignment field in
779 section header for TIC80COFF files.
782 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
784 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
785 v850_elf_check_relocs, v850_elf_reloc,
786 v850_elf_final_link_relocate): Add support for
787 BFD_RELOC_V850_16_PCREL relocation.
789 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
792 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
794 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
797 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
799 * cpu-v850e: New file.
801 * elf.c (prep_headers): Add support for v850e target.
803 * bfd-in2.h (bfd_architecture): Add support for v850e target.
805 * config.bfd: Add support for v850e target.
807 * archures.c: Add support for v850e target.
809 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
811 * cpu-v850ea: New file.
813 * elf.c (prep_headers): Add support for v850ea target.
815 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
817 * config.bfd: Add support for v850ea target.
819 * archures.c: Add support for v850ea target.
822 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
824 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
825 argument as section relative, rather than an absolute address.
826 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
828 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
830 * config.bfd (arc-*-elf*): Add.
831 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
832 * configure: Rebuild.
833 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
834 (BFD32_BACKENDS): Add elf32-arc.lo.
835 (cpu-arc.lo,elf32-arc.lo): Add rules for.
836 * Makefile.in: Rebuild.
837 * archures.c (architecture list): Add bfd_arch_arc.
838 (bfd_archures_list): Add bfd_arc_arch.
839 (bfd_mach_arc_base): Define.
840 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
841 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
842 (bfd_target_vect): Add them.
843 * bfd-in2.h, libbfd.h: Rebuild.
844 * cpu-arc.c, elf32-arc.c: New files.
845 * elf.c (pre_headers): Recognize bfd_arch_arc.
847 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
849 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
850 data section is correctly rounded to a page in the file.
852 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
854 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
855 there are no symbols.
857 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
859 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
860 file system 14 character limit.
861 * Makefile.am, configure.in: Corresponding changes.
862 * Makefile.in, configure: Rebuild.
864 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
866 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
867 Rebuild dependencies.
868 * Makefile.in: Rebuild.
870 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
872 * Makefile.am (docdir): Define.
873 * Makefile.in: Rebuild.
875 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
877 * configure: Rebuild with autoconf 2.12.1.
879 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
881 * aclocal.m4, configure: Rebuild with new automake patches.
883 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
885 * rs6000-core.c (make_bfd_asection): New function to add a section
886 to the core file bfd.
887 (rs6000coff_core_p): Use make_bfd_asection to add the core file
889 Use BFD routines to seek, read and stat the core file.
890 Handle .data sections from loaded objects and anonymously mmapped
891 regions, these are available in AIX 4 core files.
893 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
895 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
896 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
897 copy; use a patches libtool instead.
898 * acmacros.m4: Remove.
899 * Makefile.in, aclocal.m4, configure: Rebuild.
901 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
903 * Makefile.am: New file, based on old Makefile.in.
904 * acmacros.m4: New file, copied from old aclocal.m4.
905 * acinclude.m4: New file.
906 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
907 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
908 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
909 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
910 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
911 * acconfig.h: Mention PACKAGE and VERSION.
912 * stamp-h.in: New file.
913 * dep-in.sed: Change .o to .lo.
914 * Makefile.in: Now built with automake.
915 * aclocal.m4: Now built with aclocal.
916 * config.in, configure: Rebuild.
919 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
921 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
922 if there is only a relocation to a read-only but not allocatable
923 section (like .stab).
924 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
925 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
926 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
927 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
928 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
930 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
931 (ppc_elf_create_linker_section): These sections are not
932 created by the linker (that is, they are created by the user
933 putting data in them). In particular, they can be the source
934 and target of relocations.
935 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
936 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
937 objects (for instance, 'long double') to 16-byte boundaries.
938 (ppc_elf_size_dynamic_sections): Make the code that generates
939 section symbols exactly the same as for sparc, reducing the
940 number of section symbols output.
941 (ppc_elf_check_relocs): Check postcondition of
942 bfd_elf32_link_record_dynamic_symbol. Make default case the
943 same as corresponding code for sparc, fixing bug involving
945 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
946 forced to be local because of versioning (by replicating
947 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
948 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
950 (ppc_elf_relocate_section): Add handy debugging code for when
951 assertion fails. Add some more 'symbol made local because of
954 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
955 processing a GOT relocation as required by ABI.
957 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
959 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
960 version info if this symbol came from a dynamic object.
961 (elf_link_add_object_symbols): Set the version info of a symbol
962 only if the object actually contains version definitions and
965 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
967 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
968 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
970 * configure: Regenerated with autoconf 2.12.
971 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
973 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
975 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
976 a warning rather than returning an error.
978 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
980 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
982 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
984 * cisco-core.c: define signals for wingdb.
986 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
988 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
989 the same number of aux entries.
991 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
993 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
994 difference of two symbols if the relocation size is 32 bits.
995 (som_write_fixups): Handle R_DATA_EXPR.
997 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
999 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1000 its value if COFF_WITH_PE is defined.
1002 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1004 * coff-stubgo32.c: New file.
1005 * go32stub.h: New file.
1006 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1007 * coffswap.h (coff_swap_filehdr_in): Invoke
1008 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1010 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1011 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1012 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1013 COFF_ADJUST_AUX_IN_POST if they are defined.
1014 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1015 COFF_ADJUST_AUX_OUT_POST if they are defined.
1016 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1017 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1018 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1019 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1020 * targets.c (go32stubbedcoff_vec): Declare.
1021 (bfd_target_vector): Add go32stubbedcoff_vec.
1022 * configure.in (go32coff_vec): New target vector.
1023 (go32stubbedcoff_vec): Likewise.
1024 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1025 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1026 * Makefile.in: Rebuild dependencies.
1027 (BFD32_BACKENDS): Add coff-stubgo32.o.
1028 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1029 (HFILES): Add go32stub.h.
1031 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1033 * configure.in: Check for fdopen.
1034 * configure, config.in: Rebuild.
1035 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1036 __GO32__. Reindent a bit.
1038 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1040 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1041 flag for newly created sections.
1042 (sunos_add_dynamic_symbols): Don't discard newly created sections
1043 if shared library is dynobj.
1045 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1047 * elf.c (map_sections_to_segments): When checking whether
1048 including a section in a segment would force us to skip a page,
1049 align the address of the next segment to avoid wraparound
1052 start-sanitize-tic80
1053 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1055 * coffcode.h (coff_write_object_contents): Initialize
1056 target id field to TIC80_TARGET_ID.
1057 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1059 (coff_swap_filehdr_in): Swap in target id field if used.
1062 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1064 * coff-i386.c (coff_i386_is_local_label_name): New static function
1065 if TARGET_UNDERSCORE.
1066 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1067 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1069 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1071 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1072 complain_overflow_signed, for 32 bit PC relative relocations.
1074 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1076 * elflink.h (elf_link_add_object_symbols): When a version
1077 indirection symbol is overridden, make the original symbol point
1078 at the real overriding symbol.
1080 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1083 * elflink.h (elf_link_output_extsym): Use the right section for a
1085 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1086 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1088 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1090 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1091 symbols before checking for new symbols.
1093 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1095 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1097 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1098 file, not aoutsz bytes (they are different in XCOFF .o files).
1100 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1101 redefined by objects included from archives.
1103 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1105 * elflink.h (elf_merge_symbol): In the case of a new defined
1106 symbol overriding an old defined symbol, return the hash table
1107 entry which we modify, even if it is the target of an
1109 (elf_link_add_object_symbols): If the real name of the symbol gets
1110 overridden, convert the versioned symbol into an indirect symbol
1113 * elflink.h (elf_merge_symbol): New static function, broken out of
1114 elf_link_add_object_symbols.
1115 (elf_link_add_object_symbols): Call it.
1117 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1119 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1120 handle case where COFF filehdr does not immediately follow PE
1122 * coffgen.c (coff_object_p): Remove useless seek to current
1125 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1127 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1130 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1132 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1133 symbols, skip N_ABS symbols with debugging storage classes.
1135 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1137 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1138 relocs in shared libraries which refer to local symbols. Cope
1139 with addend when processing a GOT relocation.
1141 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1142 for sections that the linker didn't create.
1143 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1144 symbol if it was created in ppc_elf_size_dynamic_sections.
1145 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1146 relative to a section for which we didn't output a symbol.
1148 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1149 relocs are 'rela' relocs, like everything else. .rela.plt is not
1150 a read-only section, so we don't have to special-case it.
1152 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1153 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1155 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1156 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1157 actual .got section.
1158 * elflink.c (_bfd_elf_create_got_section): The three reserved
1159 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1161 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1164 * elf32-ppc.c (ppc_elf_check_relocs): Use
1165 _bfd_elf_create_got_section to create the GOT rather than
1166 ppc_elf_create_linker_section. Create the '.rela.got' section
1168 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1169 symbol has a GOT entry.
1170 (ppc_elf_relocate_section): Record when a symbol is used through
1171 the GOT, and allocate space in the GOT for each such symbol.
1172 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1173 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1176 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1177 treated in a similar way to ADDR16_HA relocs.
1178 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1179 shared objects; the linker must deal with them.
1180 (ppc_elf_create_linker_section): Stop setting
1181 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1182 LINKER_SECTION_PLT stuff.
1183 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1184 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1185 section, not ELF-specific calls.
1186 (elf_backend_plt_not_loaded): Set to 1.
1187 (elf_backend_got_symbol_offset): Set to 4.
1188 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1189 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1190 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1191 plt_not_loaded member.
1192 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1193 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1195 (elf_backend_G_O_T_offset): Set default to 0.
1196 (elfNN_bed): Set added fields.
1198 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1199 DT_RELENT in shared objects; should be DT_RELAENT.
1201 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1202 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
1203 such a reloc (in a non-shared object) refers to a symbol that's
1206 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1208 * elfcode.h (put_signed_word): Define.
1209 (get_signed_word): Define.
1210 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
1211 (elf_swap_reloca_out): Use put_signed_word for the r_addend
1213 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1214 bfd_get_signed_32 to set the r_addend field.
1215 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1216 bfd_h_get_signed_64 to set the r_addend field.
1218 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
1220 * elf32-i386.c (elf_i386_relocate_section): When generating a
1221 shared library, do the relocation if the input section is not
1222 allocated in memory.
1224 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
1225 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
1226 (elf_fix_symbol_flags): New static function, broken out of
1227 elf_adjust_dynamic_symbol.
1228 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
1229 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
1230 forced local even if NEEDS_PLT is set. When forcing a symbol to
1231 be local, clear NEEDS_PLT.
1232 (elf_link_output_extsym): Remove unused local bed.
1234 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
1236 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
1237 for derived elf linker hash table entries. References to
1238 elf_link_hash_entry changed appropriately.
1239 (elf32_mn10300_link_hash_table): New structure for derived elf
1241 (elf32_mn10300_hash_table): Define.
1242 (elf32_mn10300_link_hash_traverse): Likewise.
1243 (elf32_mn10300_link_hash_newfunc): New function.
1244 (elf32_mn10300_link_hash_table_create): Likewise.
1245 (elf32_mn10300_finish_hash_table_entry): Likewise.
1246 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
1247 of prologue code, and call:32->call:16 relaxing.
1248 (compute_function_info: New function.
1249 (bfd_elf32_bfd_ilink_hash_table_create): Define.
1251 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1253 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
1254 for a symbol which is being forced to be local.
1255 * elf32-i386.c (elf_i386_relocate_section): Write out the
1256 relocation value for a GOT reloc for a symbol which is turning
1257 into a local symbol.
1258 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
1259 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
1261 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
1263 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
1264 value if the symbol is turning into a local symbol.
1265 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1266 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1268 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
1270 * elflink.h (elf_link_add_object_symbols): Also read verneed
1271 information by calling `_bfd_elf_slurp_version_tables'.
1272 (elf_link_add_object_symbols): For undefined symbols look for
1273 version information in the verneed records.
1274 (elf_link_add_object_symbols): Use soname of shared object
1275 for verneed record if it is available.
1277 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1279 * cpu-arm.c: Add prototypes for compatible and scan.
1280 * cofflink.c: Add prototype for mark_relocs.
1282 * archive.c (bfd_special_undocumented_glue): Change filename to
1283 const pointer. Add prototype.
1285 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1287 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
1288 sections that will be discarded.
1290 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
1292 * elflink.h (elf_link_find_version_dependencies): When searching
1293 for known version symbol skip non-matching verdef records, not
1296 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
1298 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
1299 not a bfd_vma, to the base file, to match how dlltool reads it.
1301 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
1303 * reloc.c: Add thumb relocations.
1305 * bfd-in2.h: Add Thumb relocations.
1307 * libbfd.h: Add Thumb relocations.
1309 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1311 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
1313 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
1315 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
1316 for a section even if it is not loaded.
1318 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
1320 (_bfd_coff_link_input_bfd): Separate section VMA handling for
1321 input and output files.
1322 (_bfd_coff_generic_relocate_section): Check whether input file,
1323 not output file, is a PE file.
1325 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
1327 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
1329 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
1331 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
1334 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
1336 * cpu-arm.c (compatible): Add test for supersets of ARM
1339 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
1341 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1344 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1346 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1347 called directly by gas/config/tc-arm.c.
1349 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1351 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1352 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1354 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1356 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1359 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1361 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1362 (coff_bfd_copy_private_bfd_data): Ditto.
1363 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1364 (coff_arm_bfd_print_private_bfd_data): Ditto.
1365 (coff_arm_bfd_set_private_flags): Ditto.
1366 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1368 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1370 * libcoff-in.h (struct coff_final_link_info): Add boolean
1371 global_to_static member for support of task linking.
1372 (_bfd_coff_write_task_globals): Add prototype.
1373 * libcoff.h: Regenerate.
1374 * coffcode.h (coff_write_object_contents): Use #ifdef to
1375 check RS6000COFF_C, to be consistent with all other uses
1377 * cofflink.c (_bfd_coff_final_link): If doing task linking,
1378 call _bfd_coff_write_task_globals.
1379 (_bfd_coff_link_input_bfd): If doing task linking, convert
1380 global functions to static.
1381 (_bfd_coff_write_global_sym): If doing task linking, convert
1382 global variables to static.
1383 (_bfd_coff_write_task_globals): New function.
1384 start-sanitize-tic80
1385 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1386 (C_AUTOARG): #undef since it clashes with C_UEXT.
1387 (C_LASTENT): #undef since it clashes with C_STATLAB.
1388 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1390 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1391 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1392 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1395 start-sanitize-tic80
1396 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1398 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1399 PP relocations to complain_overflow_dont.
1401 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1403 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1404 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1406 (ppbase_reloc, glob15_reloc): New static functions.
1407 (glob16_reloc, local16_reloc): New static functions.
1408 (rtype2howto): Handle all relocation types.
1409 (coff_tic80_relocate_section): New static function.
1410 (coff_relocate_section): Define to coff_tic80_relocate_section.
1411 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1414 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1416 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1417 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1419 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1420 callers. If PE file, don't add section VMA.
1421 (coff_write_alien_symbol): If PE file, don't add section VMA.
1422 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1423 (_bfd_coff_write_global_sym): Likewise.
1424 (_bfd_coff_generic_relocate_section): Likewise.
1426 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
1429 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
1431 * cofflink.c (mark_relocs): Add new function to mark symbols which
1432 are used by relocations.
1433 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
1434 suppress the skipping of symbols that have thus been marked.
1436 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
1438 * coff-sh.c (sh_merge_private_data): New static function.
1439 (coff_bfd_merge_private_bfd_data): Define.
1441 start-sanitize-tic80
1442 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
1444 * coff-tic80.c: Remove unnecessary #ifdefs.
1445 * config.bfd: Set targ_underscore to yes for tic80.
1447 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
1449 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
1450 with unresolved external symbols in GDB).
1453 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
1455 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
1456 the symbols associated with each BFD.
1457 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
1459 * elf-m10200.c: Likewise.
1460 * elf32-m32r.c: Likewise.
1461 * elf32-sh.c: Likewise.
1463 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
1465 * elflink.h (elf_link_add_object_symbols): Don't decrease the
1466 alignment of a common symbol. If two symbols that look like
1467 common symbols are found in two shared libraries, and the size is
1468 different, use the larger size, and warn if --warn-common. If a
1469 common symbol overrides a definition in a shared library, set the
1470 size to the larger size, and warn if --warn-common.
1472 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
1474 * cpu-arm.c (compatible): Allow default machine to be polymorphed
1475 into any other machine type.
1477 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
1479 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
1480 data into an unitialised destination set its machine type as well.
1482 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
1484 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
1485 to common symbol size. Consistently treat uninitialized symbols
1486 in shared objects as common symbols.
1488 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
1490 * archures.c (constants): Added new constants to identify the
1491 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1492 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
1494 * bfd-in2.h (constants): Added new constants to identify
1495 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1496 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
1497 bfd_mach_arm_4T. This file is auto-magically generated from the
1498 archures.c file. This update is just to save work.
1500 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
1501 coff_arm_bfd_print_private_bfd_data,
1502 coff_arm_bfd_set_private_flags,
1503 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
1504 (global): Macro redefinitions set up to use these new functions.
1506 * coffcode.h (coff_mkobject_hook): Added call to
1507 coff_arm_bfd_set_private_flags().
1508 (coff_set_arch_mach_hook): Added code to set machine type based on
1509 bits stored in internal flags.
1510 (coff_set_flags): Added code to set the new bits in the flags
1511 field based on the machine number.
1512 (function definition macros): Made all function definition macros
1513 conditional so that they can be overridden by target specific
1516 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
1517 Structure extended to include new types, one each for ARMv2,
1518 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
1520 * libcoff-in.h (struct coff_tdata): Added flags field.
1522 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
1524 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
1526 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
1529 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
1531 * coffgen.c (coff_find_nearest_line): If there are no syments,
1534 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
1536 * config.bfd: cope with '*-*-linux-gnuaout' targets.
1538 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
1540 * targmatch.sed: Add explicit \n characters to work around bug in
1541 HP/UX 10.20 sed program.
1543 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
1545 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
1548 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
1550 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
1552 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1554 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
1555 (struct elf_m68k_pcrel_relocs_copied, struct
1556 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
1557 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
1558 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
1559 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
1561 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
1562 PC relative relocs for a global symbol defined in a regular
1563 object, and count the number of PC relative relocs copied for any
1565 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
1566 traverse with elf_m68k_discard_copies.
1568 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
1570 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
1571 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
1573 * coffcode.h (coff_compute_section_file_positions): Force the
1574 potential last byte in the file to be written out when
1577 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
1579 * configure.host (mips*-*-openbsd*): New host.
1581 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
1583 * elflink.h (elf_link_add_object_symbols): Only subtract the
1584 section VMA from the symbol value if this is a fully linked file.
1586 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
1587 (struct elf_i386_link_hash_entry): Define.
1588 (struct elf_i386_link_hash_table): Define.
1589 (elf_i386_link_hash_traverse): Define.
1590 (elf_i386_hash_table): Define.
1591 (elf_i386_link_hash_newfunc): New static function.
1592 (elf_i386_link_hash_table_create): New static function.
1593 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
1594 PC relative relocs for a global symbol defined in a regular
1595 object, and count the number of PC relative relocs copied for any
1597 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
1598 traverse with elf_i386_discard_copies.
1599 (elf_i386_discard_copies): New static function.
1600 (bfd_elf32_bfd_link_hash_table_create): Define.
1602 From Gordon W. Ross <gwr@mc.com>:
1603 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
1604 (sunos4_aout_backend): Use MY_entry_is_text_address.
1607 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
1609 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
1610 R_D30V_32_NORMAL to 2 (4 bytes).
1613 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
1615 From Gordon W. Ross <gwr@mc.com>:
1616 * netbsd.h (N_SHARED_LIB): Define.
1617 (SEGMENT_SIZE): Don't define.
1618 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
1620 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
1621 (SEGMENT_SIZE): Don't define.
1623 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
1624 to sizeof Rela structure, not sizeof Rel structure. From Gary
1625 Thomas <g.thomas@opengroup.org>.
1627 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
1629 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
1630 whenever entry is larger than text address, but only by whole
1631 pages. From Gordon W. Ross <gwr@mc.com>.
1633 * Makefile.in (install): Depend upon installdirs. Use
1634 mkinstalldirs to build $(oldincludedir).
1635 (installdirs): New target.
1637 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
1638 if this is a debugging section which we are stripping.
1640 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
1642 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
1643 alpha-specific target data struct.
1645 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1647 From Thomas Graichen <graichen@rzpd.de>:
1648 * Makefile.in: Always use $(SHELL) when running move-if-change.
1649 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1650 * configure: Rebuild.
1652 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
1654 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
1655 VMA if this is an executable file or a shared object.
1657 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
1660 * libaout.h (struct aout_backend_data): Add entry_is_text_address
1662 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
1663 start of the file. Remove uses later on which switch using
1665 (MY(callback)): Handle entry_is_text_address.
1666 (MY_entry_is_text_address): Define if not defined.
1667 (MY(backend_data)): Initialize new field.
1668 * aoutf1.h (sunos4_aout_backend): Likewise.
1669 * i386aout.c (MY(backend_data)): Likewise.
1670 * i386mach3.c (MY(backend_data)): Likewise.
1671 * mipsbsd.c (MY(backend_data)): Likewise.
1672 * sparclynx.c (sparclynx_aout_backend): Likewise.
1673 * netbsd.h (SEGMENT_SIZE): Define if not defined.
1674 (MY_entry_is_text_address): Define.
1675 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
1677 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
1678 whose name starts with `.'.
1680 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
1682 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
1683 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
1684 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
1685 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
1686 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
1687 sparc-*-openbsd*): New targets.
1688 * configure: Rebuild.
1690 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
1692 * stabs.c (struct stab_section_info): New field
1694 (_bfd_link_section_stabs): Fill the above array.
1695 (_bfd_stab_section_offset): Use `cumulative_skips' to
1696 speed up offset calculation.
1698 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
1700 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
1701 addend for non pc-relative relocations.
1703 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
1704 for non-existent function.
1706 * elf-m10300.c (mn10300_elf_relax_section): New function.
1707 (mn10300_elf_relax_delete_bytes): Likewise.
1708 (mn10300_elf_symbol_address_p): Likewise.
1709 (mn10300_elf_get_relocated_section_contents): Likewise.
1710 (bfd_elf32_bfd_relax_section): Define.
1711 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1713 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
1715 * configure.host: Set SHLIB_LIBS.
1716 * configure.in: Substitute SHLIB_LIBS.
1717 * configure: Rebuild.
1718 * Makefile.in (SHLIB_LIBS): New variable.
1719 ($(SHLIB)): Use $(SHLIB_LIBS).
1721 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1723 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
1724 with bfd_section_vma.
1726 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
1728 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
1729 Correct CPU file names for mn10[23]00.
1730 * configure: Rebuild.
1732 * bfd.c (bfd_record_phdr): Cast count to size_t before
1735 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
1736 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
1737 (xcoff_write_archive_contents): LIkewise.
1738 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
1739 (mips_elf_create_procedure_table): Likewise.
1740 * peicode.h (pe_print_idata): Likewise.
1741 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
1742 * xcofflink.c (xcoff_get_section_contents): Likewise.
1743 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
1744 (xcoff_link_add_symbols): Likewise.
1745 (xcoff_link_add_symbols): Likewise.
1747 * ppcboot.c (ppcboot_set_arch_mach): Make static.
1748 (ppcboot_bfd_print_private_bfd_data): Likewise.
1750 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
1751 to complain_overflow_signed.
1753 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
1755 * VERSION: Set to 2.8.1.
1757 * Branched binutils 2.8.
1759 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
1760 deciding whether to copy a reloc into a shared object.
1761 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
1762 relocs in unallocated sections.
1763 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
1764 R_SPARC_RELATIVE relocs in unallocated sections.
1766 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
1768 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
1769 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
1772 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
1774 * elflink.h (elf_link_add_object_symbols): Let a common symbol
1775 override an uninitialized symbol from a shared library with a
1778 * elf-m10200.c: Rename from elf32-mn10200.c.
1779 * elf-m10300.c: Rename from elf32-mn10300.c.
1780 * cpu-m10200.c: Rename from cpu-mn10200.c
1781 * cpu-m10300.c: Rename from cpu-mn10300.c
1782 * Makefile.in: Update accordingly.
1784 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
1785 (elf_mips_isa): Move to earlier in file.
1786 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
1787 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
1790 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
1793 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
1795 * configure.com: New file.
1796 * config.h-vms: Remove file.
1797 * makefile.vms: Update for new configure scheme.
1799 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1801 * libcoff-in.h (ppc_allocate_toc_section): Declare.
1802 (ppc_process_before_allocation): Declare.
1803 * libcoff.h: Rebuild.
1805 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
1807 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
1809 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1811 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
1813 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
1814 symbol index for a R_IHCONST reloc.
1816 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1818 * targmatch.sed: Do not use \(\) recursively.
1820 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1822 * m68klinux.c (MACHTYPE_OK): Define.
1823 * i386linux.c (MACHTYPE_OK): Define.
1825 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
1827 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
1828 <hjl@gnu.ai.mit.edu>:
1829 * sparclinux.c: New file.
1830 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
1831 * bfd-in2.h: Rebuild.
1832 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
1833 * configure.in (sparclinux_vec): Add to list of vectors.
1834 * configure: Rebuild.
1835 * targets.c (sparclinux_vec): Declare.
1836 (bfd_target_vector): Add sparclinux_vec.
1837 * Makefile.in: Rebuild dependencies.
1838 (BFD32_BACKENDS): Add sparclinux.o.
1839 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
1841 * coff-mips.c (mips_ecoff_backend_data): Initialize new
1842 bfd_coff_backend_data field.
1843 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1845 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
1846 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
1847 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
1849 * bfd.c: Include "libiberty.h".
1850 (strerror): Don't declare.
1851 (bfd_errmsg): Call xstrerror rather than strerror.
1853 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
1855 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
1856 reloc even if the symbol is in the .bss section.
1857 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1858 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1859 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
1861 * coffcode.h (bfd_coff_backend_data): Add new field
1862 _bfd_coff_default_section_alignment_power.
1863 (bfd_coff_default_section_alignment_power): Define.
1864 (bfd_coff_std_swap_table): Initialize new field.
1865 * libcoff.h: Rebuild.
1866 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
1867 symbol to the default section alignment.
1869 * COPYING: Update FSF address.
1872 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1874 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
1875 21-bit absolute that made it act as a relative.
1878 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
1880 * elflink.c (_bfd_elf_create_linker_section): Don't set
1881 bss_section and rel_section from existing sections.
1883 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
1886 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
1888 * aoutx.h (some_aout_object_p): Change executable test to fix
1889 problems with embedded a.out systems.
1891 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
1893 * stabs.c (_bfd_stab_section_offset): New function.
1894 * libbfd-in.h (_bfd_stab_section_offset): Declare.
1895 * libbfd.h: Rebuild.
1896 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
1898 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1899 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1900 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1901 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1902 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1904 * stabs.c (_bfd_link_section_stabs): Copy over the first header
1905 symbol. Check for memory allocation failure of *psinfo.
1906 (_bfd_write_section_stabs): Add psinfo parameter. Change all
1907 callers. Set the value of the header symbol.
1908 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
1909 * libbfd.h: Rebuild.
1911 start-sanitize-tic80
1912 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
1914 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
1915 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
1916 reloc types, rather than silently failing to generate an output file.
1919 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
1921 * targmatch.sed: Use the hold space to put the #ifdef around the
1922 the string constant.
1923 * targets.c (UNSUPPORTED_TARGET): Don't define.
1924 (find_target): Don't check for UNSUPPORTED_TARGET.
1925 (bfd_set_default_target): Don't try to optimize by checking for
1928 * Makefile.in: Rebuild dependencies.
1929 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
1930 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
1931 (elf32-m32r.o): Remove explicit target.
1933 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
1936 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
1937 count section symbols for sections that were created by the
1938 linker, or are not allocatable or not loadable.
1939 (elf32_sparc_finish_dynamic_sections): Output output section
1940 symbols for section for which we made space for them.
1942 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
1944 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
1945 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
1947 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
1949 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
1950 (m32r_hi16_list): New static local.
1951 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
1952 (m32r_elf_do_hi16_reloc): Delete.
1953 (m32r_elf_relocate_hi16): New function.
1954 (m32r_elf_lo16_reloc): New function.
1955 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
1958 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
1960 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
1961 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
1962 (m32r_elf_final_sda_base): New function.
1963 (m32r_elf_relocate_section): Rewrite sdata support.
1964 (m32r_elf_finish_dynamic_sections): Delete.
1966 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
1968 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
1969 * coff-svm68k.c: New file. Just defines some macros and includes
1971 * coff-m68k.c: Add functions to handle common addends, moved in
1972 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
1973 Control whether relocs are visible using STATIC_RELOCS.
1974 * cf-m68klynx.c: Simplify greatly: just define macros to control
1976 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
1977 * targets. (m68ksysvcoff_vec): Declare.
1978 (bfd_target_vector): Add m68ksysvcoff_vec.
1979 * config.bfd (m68*-motorola-sysv*): New target.
1980 * configure.in (m68ksysvcoff_vec): New vector.
1981 * configure: Rebuild.
1982 * Makefile.in: Rebuild dependencies.
1983 (BFD32_BACKENDS): Add coff-svm68k.o.
1984 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
1986 * binary.c (binary_set_section_contents): Don't get misled if the
1987 first section is not loadable. From Matthew L. Martin
1990 * elflink.h (elf_bfd_final_link): Set the value of a section
1991 symbol to the section address unless doing a relocateable link.
1993 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
1995 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
1996 .plt entry if we've taken the function's address.
1997 (elf64_alpha_merge_gots): Merge collected flags info as well.
1999 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2001 * Many files: Add function prototypes.
2002 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2003 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2004 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2005 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2006 * peicode.h: Change several void * parameters to PTR.
2007 * srec.c (srec_get_symbol_info): Make static.
2008 * syms.c (bfd_symbol_is_absolute): Remove.
2009 * Makefile.in: Rebuild dependencies.
2011 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2013 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2014 (bfd_elf32_bfd_is_local_label): Don't define.
2016 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2019 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2021 * bfd-in.h: Don't include obstack.h.
2022 (struct bfd_hash_table): Change memory field to PTR.
2023 * bfd.c (struct _bfd): Change memory field to PTR.
2024 * bfd-in2.h: Rebuild.
2025 * libbfd-in.h (bfd_release): Declare as function, don't define as
2027 * libbfd.h: Rebuild.
2028 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2029 objalloc routines rather than obstack routines.
2030 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2031 (getpagesize): Don't define.
2032 (_bfd_new_bfd): Don't set _bfd_chunksize.
2033 (bfd_openr): Free new bfd and objalloc on failure.
2034 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2035 (bfd_alloc_size): Remove.
2036 (bfd_release): New function.
2037 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2038 objalloc routines rather than obstack routines.
2039 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2040 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2041 objalloc routines rather than obstack routines.
2042 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2043 (struct accumulate): Change memory to struct objalloc *.
2044 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2045 * dep-in.sed: Don't remove obstack.h from dependency list.
2046 * Makefile.in: Rebuild dependencies.
2047 (BFD_H_DEPS): Remove obstack.h.
2048 (install): Don't install obstack.h.
2049 * Many files: Don't include "obstack.h".
2052 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2053 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2054 * libbfd.h: Rebuild.
2055 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2056 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2057 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2059 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2060 old version of bfd_alloc.
2061 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2062 * libbfd.h: Rebuild.
2063 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2065 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2067 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2068 ELF local label syntax as well.
2070 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2072 * config.bfd (powerpc-*-beos*): New target.
2073 * configure.in (powerpc-*-beos*): Add case that explicitly
2074 does not set COREFILE for now. A future BeOS version is
2075 expected to support core files.
2076 * configure: Regenerate with autoconf.
2078 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2080 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2081 seen with a local symbol, rather than crashing.
2083 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2084 version symbols if there aren't any.
2086 start-sanitize-tic80
2087 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2089 * coff-tic80.c (coff_rtype_to_howto): Define
2090 (coff_tic80_rtype_to_howto): Clone generic coff version and
2091 add code to handle the funky TI "internal relocations".
2094 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2096 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2097 or size changes because of a weak symbol.
2099 * cisco-core.c (SIGEMT): Define if not defined.
2101 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2103 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2104 setting ever. Sanity check the version number. Sort out copying
2105 flags and other information when adding an indirect symbol.
2106 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2107 symbols added by the backend. Clear the entire contents of the
2109 (elf_export_symbol): Ignore indirect symbols.
2110 (elf_link_output_extsym): Accept a section without an owner in an
2112 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2113 version count. Correct the allocation of x_versymp.
2115 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2116 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2117 Don't return bfd_und_section_ptr when info->shared.
2118 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2119 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2120 (mips_elf_check_relocs): Resolve an indirect symbol in
2122 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2123 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2125 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2127 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2129 From Eric Youngdale <eric@andante.jic.com>:
2130 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2131 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2132 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2133 versioned symbol appears in both a regular and a shared object.
2134 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2135 appropriate. Improve error message.
2136 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2137 all uses. Add localsyms field.
2138 (elf_bfd_final_link): When generating a shared library, call
2139 elf_link_output_extsym to output all local symbols.
2140 (elf_link_output_extsym): Handle symbols which were forced to
2143 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2145 From Eric Youngdale <eric@andante.jic.com>:
2146 * elf-bfd.h (elf_symbol_type): Add version field.
2147 * elfcode.h (elf_slurp_symbol_table): Set version field.
2148 * elflink.h (elf_link_add_object_symbols): When creating an
2149 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2150 appropriate. Set up an indirection from the nondefault version of
2152 (NAME(bfd_elf,size_dynamic_sections)): Call
2153 elf_link_assign_sym_version before checking whether there are any
2154 versions. Always record the version name as a dynamic symbol.
2155 Initialize counters.
2156 (elf_link_assign_sym_version): After finding a version, see if a
2157 symbol should be forced to local scope. Create a new version
2158 definition if appropriate.
2159 (elf_link_output_extsym): Correct indirect symbol handling.
2160 * elf.c (bfd_elf_print_symbol): Print version information.
2161 (bfd_section_from_shdr): Turn version sections into BFD sections.
2162 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2163 if sh_info is not already set.
2164 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2166 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2167 _bfd_stringtab_add to copy the name into permanent memory if
2170 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2172 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2174 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2176 * coffcode.h (bfd_coff_backend_data): Change
2177 _bfd_coff_compute_section_file_positions to return a boolean
2178 value. Change all callers.
2179 (coff_compute_section_file_positions): Change return type to
2180 boolean. If the size of the last section changed, then output a
2181 zero byte at the end of the file.
2182 * libcoff.h: Rebuild.
2184 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2185 for at least 6 output symbols.
2186 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2187 emit a TC csect to represent the space they take up. For an XO
2188 symbol, just emit a reference, not a csect.
2190 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2191 Solaris doesn't like the combined options, and the -f is
2193 (stamp-tshlink, install): Likewise.
2195 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2196 handling when little endian.
2198 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2200 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2201 (mn10300_elf_relocate_section): Likewise.
2202 (elf_backend_relocate_section): Define.
2204 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
2205 relocs. Replace them with generic PCREL_{8,16,32} relocs.
2206 (elf32_mn10300_howto_table): Likewise.
2207 (elf32_mn10300_reloc_map): Likewise.
2208 (bfd_elf32_mn10300_reloc): Delete unused function.
2210 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
2212 start-sanitize-tic80
2213 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2214 understand, just set the howto field to NULL, and the caller will
2215 print an appropriate error message.
2217 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2218 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2219 block. Use NULL for initializations of "ptr" rather than bare 0.
2220 * coff-h8300.c: Fix typo in comment.
2221 * coff-h8500.c: Ditto.
2223 * coff-z8k.c: Ditto.
2225 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
2227 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
2228 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2229 m32r_elf_get_relocated_section_contents): First pass at relax support.
2231 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
2233 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
2234 entry for reading verdef records.
2235 Use correct braces for computing increments of extverdaux and
2236 exteverdef record pointers.
2238 start-sanitize-tic80
2239 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
2241 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
2245 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
2247 * elflink.h (elf_link_find_version_dependencies): Check that
2248 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
2251 start-sanitize-tic80
2252 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
2254 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
2257 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
2259 * targets.c (bfd_default_vector): Make non-const.
2260 (find_target): New static function, broken out of
2262 (bfd_set_default_target): New function.
2263 (bfd_find_target): Call find_target. When defaulting, use
2264 bfd_default_vector[0] if it is not NULL.
2265 * libbfd-in.h (bfd_default_vector): Adjust declaration.
2266 * bfd-in2.h, libbfd.h: Rebuild.
2268 * syms.c (bfd_is_local_label): Return false if the symbol has no
2270 * coff-i960.c (coff_i960_is_local_label_name): New function.
2271 (coff_bfd_is_local_label_name): Define.
2272 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
2273 (coff_bfd_is_local_label_name): Define.
2274 * coff-rs6000.c (xcoff_is_local_label_name): New function.
2275 (coff_bfd_is_local_label_name): Define.
2276 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
2277 with .. or _.L_ as local.
2278 * elf32-i386.c (elf_i386_is_local_label_name): New function.
2279 (bfd_elf32_bfd_is_local_label_name): Define.
2280 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
2281 beginning with $ as local.
2283 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
2285 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
2286 rather than comparing against info->lprefix.
2287 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2288 * elflink.h (elf_link_input_bfd): Likewise.
2289 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2290 * xcofflink.c (xcoff_link_input_bfd): Likewise.
2292 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
2293 _bfd_elf_is_local_label_name if not already defined.
2294 * elf.c (_bfd_elf_is_local_label_name): New function.
2295 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
2297 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
2298 (m88k_is_local_label_name): New static function.
2300 * coffcode.h (coff_bfd_is_local_label_name): Define as
2301 _bfd_coff_is_local_label_name if not already defined.
2302 * coffgen.c (_bfd_coff_is_local_label_name): New function.
2303 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
2304 * libcoff.h: Rebuild.
2306 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
2307 to _bfd_is_local_label_name.
2308 (bfd_target): Likewise.
2309 * syms.c (bfd_is_local_label): Define as function, not macro.
2310 (bfd_is_local_name): Define.
2311 * libbfd.c (bfd_generic_is_local_label_name): Rename from
2312 bfd_generic_is_local_label, and take a string rather than a
2314 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
2315 (_bfd_nosymbols_bfd_is_local_label_name): Define.
2316 (bfd_generic_is_local_label): Don't declare.
2317 (bfd_generic_is_local_label_name): Declare.
2318 * bfd-in2.h, libbfd.h: Rebuild.
2319 * All backends: Change local_label to local_label_name.
2321 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
2322 (mips_elf_relocate_got_local): Change return type to boolean.
2323 Don't assume that the first zero entry is unassigned; instead, use
2325 (mips_elf_relocate_section): Check return value of
2326 mips_elf_relocate_got_local.
2327 (mips_elf_create_got_section): Initialize assigned_gotno field.
2330 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2332 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
2336 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
2338 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
2339 that have no contents merely because linker_mark is not set.
2341 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2343 * config.bfd (mips*-*-lnews*): New target.
2344 * coff-mips.c (mips_relocate_section): Make assert compare
2345 content byteorder instead of header byteorder.
2346 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2348 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2349 * configure.in (ecoff_biglittle_vec): Add case.
2350 * configure: Update.
2352 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2354 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2355 name begins with ".note".
2356 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2357 section whose name begins with ".note".
2358 (get_program_header_size): Corresponding change.
2360 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2361 jal and for jal overflow.
2363 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2365 From Eric Youngdale <eric@andante.jic.com>:
2366 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2367 not found, try looking it up again without the version name.
2368 (elf_link_add_object_symbols): Always link against the dynamic
2369 symbol table of a dynamic object. When linking against a dynamic
2370 object, include version strings in symbol names, and set up
2371 version information. Add indirect symbols for default versions.
2372 (elf_link_create_dynamic_sections): Add special version sections.
2373 (struct elf_assign_sym_version_info): Define.
2374 (struct elf_find_verdep_info): Define.
2375 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2376 up version sections.
2377 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
2378 (elf_link_find_version_dependencies): New static function.
2379 (elf_link_assign_sym_version): New static function.
2380 (elf_link_renumber_dynsyms): New static function.
2381 (struct elf_final_link_info): Add symver_sec field.
2382 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2383 local symbols of a dynamic object. Handle DT_VER* constants.
2384 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2385 dynamic object. Skip indirect symbols from ELF objects. Remove
2386 the version name before choosing a hash bucket. Write out the
2387 version information if appropriate.
2388 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2389 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2390 (bfd_elf64_size_dynamic_sections): Likewise.
2391 * bfd-in2.h: Rebuild.
2392 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2393 Change elf_link_hash_flags to unsigned short.
2394 (ELF_LINK_HIDDEN): Define.
2395 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2396 dynverdef_hdr, dynversym_section, dynverdef_section,
2397 dynverref_section, cverdefs, cverrefs, verdef, verref.
2398 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2399 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2400 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2401 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2402 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2403 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2404 (_bfd_elf_slurp_version_tables): Declare.
2405 * elf.c (_bfd_elf_swap_verdef_in): New function.
2406 (_bfd_elf_swap_verdef_out): Likewise.
2407 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2408 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2409 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2410 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2411 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2412 version information if there is any.
2413 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2414 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2415 (elf_fake_sections): Handle .gnu.version* section names.
2416 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2417 (_bfd_elf_slurp_version_tables): New function.
2418 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2419 version name in string entered in dynamic hash table.
2420 * elfcode.h: Include fnmatch.h.
2421 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2422 symbol which was forced to become local.
2423 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2424 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2425 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2426 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2428 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
2430 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
2432 (mn10200_elf_relax_section): Correctly compute a symbol's value
2433 when the symbol is local, but not in the same section as we are
2434 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
2437 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
2439 * elf32-m32r.c: Rewrite to use ELF backend linker.
2440 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
2441 Add small data area support (R_M32R_SDA16).
2442 * reloc.c: Document BFD_RELOC_M32R_SDA16.
2443 * bfd-in2.h,libbfd.h: Regenerated.
2445 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
2447 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
2448 (mn10200_elf_relax_delete_bytes): Likewise.
2449 (mn10200_elf_symbol_address_p): Likewise.
2450 (mn10200_elf_get_relocated_section_contents): Likewise.
2451 (bfd_elf32_bfd_relax_section): Define.
2452 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2454 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
2455 (mn10200_elf_relocate_section): Likewise.
2456 (elf_backend_relocate_section): Define.
2459 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2461 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
2462 reloc.c, targets.c: New target, elf-*-D30V.
2464 * bfd-in2.h, configure, libbfd.h: Rebuilt.
2466 * cpu-d30v.c, elf32-d30v.c: New files.
2469 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
2471 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
2472 * bfd-in2.h: Regenerated.
2473 start-sanitize-tic80
2474 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
2475 (rtype2howto): Add function.
2476 (tic80_howto_table): Add.
2479 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
2481 * sysdep.h: Don't define errno in MSVC if error.h is included.
2483 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
2485 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
2486 is initialized before it is used.
2488 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
2490 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
2491 symbol into a weak undefined symbol; leave it as a common symbol.
2493 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
2495 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
2496 about a symbol defined in a dynamic object if it has already been
2497 defined in a regular object.
2499 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
2501 * makefile.vms: Add gcc flags to allow compiling with current gcc
2503 (targmatch.h): New dependency.
2505 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
2507 * evax.h (ALPHA_R_CODEADDR): New relocation.
2508 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
2510 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
2512 * bfd-in2.h, libbfd.h: Rebuild.
2514 Restrict symbol length to 64 bytes, case preserving:
2515 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
2516 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
2517 (_bfd_evax_length_hash_symbol): Added.
2518 * evax-etir.c (_bfd_evax_write_etir): Call
2519 _bfd_evax_length_hash_symbol before output of symbol.
2520 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
2521 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
2523 * evax-emh.c: Output filename to object file without path.
2525 * evax-egsd.c: New sections for local and global commons.
2527 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
2528 evax-misc.c, evax.h: Remove 8 bit characters from copyright
2529 notices. Replace AXP with Alpha.
2531 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
2533 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
2534 sections if we are creating a shared library.
2536 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
2538 * configure.host (i386-windows): Don't set host64=true.
2540 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
2542 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
2543 (elf_mips16_gprel_howto): New static variable.
2544 (mips16_gprel_reloc): New static function.
2545 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
2546 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
2547 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
2548 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
2549 * bfd-in2.h, libbfd.h: Rebuild.
2551 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
2553 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
2554 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
2556 start-sanitize-r5900
2557 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
2559 * config.bfd: add r5900
2562 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
2564 * elflink.h (elf_link_input_bfd): If we've discarded a section,
2565 the output section will be the absolute section; don't print an
2566 assertion message for that case when doing a relocateable link.
2568 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
2570 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
2571 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
2572 need_fn_sub, call_stub, and call_fp_stub.
2573 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
2574 (mips_elf_link_hash_newfunc): Initialize new fields.
2575 (mips_elf_link_hash_table_create): Likewise.
2576 (mips_elf_relocate_section): Redirect relocations to use mips16
2577 stubs when appropriate.
2578 (mips_elf_check_relocs): Attach stub sections to the appropriate
2579 symbol. Set need_fn_stub when appropriate.
2580 (mips_elf_always_size_sections): New static function.
2581 (mips_elf_check_mips16_stubs): New static function.
2582 (elf_backend_always_size_sections): Define.
2583 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
2585 * elflink.h (elf_link_input_bfd): Discard local symbols that are
2586 attached to sections which are not being included in the link.
2588 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
2590 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
2591 symbol value when computing the addend for a pc_relative
2594 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
2596 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
2597 relocateable link, just skip pc_relative pcrel_offset relocs.
2598 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
2599 structure for an ARM26 reloc which can be resolved.
2600 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
2601 reloc can be resolved.
2603 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
2604 error in overflow check for R_RELBYTE.
2606 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
2608 * ieee.c (ieee_slurp_section_data): Pick up the start address.
2609 From Mark Rasin <mark.rasin@telrad.co.il>.
2611 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
2614 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
2616 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
2617 (elf_mn10200_howto_table): Likewise.
2618 (mn10200_reloc_map): Likewise.
2620 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
2622 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
2623 * bfd-in2.h, libbfd.h: Regenerated.
2624 * elf32-m32r.c: Add support for them.
2626 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
2628 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
2629 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
2630 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
2631 r_format and r_pcrel. Always return a value.
2632 * riscix.c (MY_final_link_callback): Define to dummy value.
2634 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
2635 relocations against the text segment, look up the output name of
2637 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2638 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2639 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2640 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2641 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2643 start-sanitize-tic80
2644 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
2646 * coff-tic80.c (tic80coff_vec): Use correct data put/get
2647 routines for little endian data.
2648 * coffcode.h (coff_write_object_contents): Set magic to
2649 TIC80_ARCH_MAGIC for TIc80.
2651 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
2653 * coff-tic80.c (tic80coff_vec): Change to little endian data
2657 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
2659 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
2660 auxiliary_filters parameter to be const char * const *. Accept a
2661 NULL terminated array.
2662 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2663 (bfd_elf32_size_dynamic_sections): Update declaration.
2664 * bfd-in2.h: Rebuild.
2666 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
2668 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
2669 NOTYPE symbol in a text section as a FUNC symbol.
2671 * coffcode.h (coff_compute_section_file_positions): Force
2672 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
2674 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
2676 * libaout.h (machine_type): Reserve several values for sparclet.
2678 start-sanitize-tic80
2679 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2681 * config.bfd (tic80-*-*): Don't require 'coff'.
2684 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2686 * elf32-v850.c (v850_elf_howto_table): Set the special_function
2687 table to v850_elf_reloc for all non-standard relocations.
2688 (v850_elf_check_relocs): Add check for h being non-null.
2689 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
2690 statement instead of multiple ifs.
2691 (v850_elf_relocate_section): Fix up error message, don't just call
2694 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
2696 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
2697 Use bfd_elf_generic_reloc as special function for all relocs.
2698 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
2700 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
2701 24bit pc-relative reloc.
2703 start-sanitize-tic80
2704 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
2706 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
2707 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
2708 header byte order is little endian. Use correct bfd_get and
2709 bfd_put routines for little endian headers.
2710 * coffcode.h (coff_set_arch_mach_hook): Set arch to
2711 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
2714 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
2716 * reloc.c: Add BFD_RELOC_24.
2717 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
2718 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
2719 * bfd-in2.h, libbfd.h: Rebuilt.
2721 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
2723 elf64-alpha multiple .got rewrite:
2725 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
2726 (bfd_elf*_mkobject): Don't define here ...
2727 * elfxx-target.h: ... but rather here. Default always_size_sections
2729 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
2730 what the #defines in elf-bfd.h transmuted it to anyway.
2732 * section.c: Add SEC_LINKER_CREATED flag.
2733 * bfd-in2.h: Rebuild.
2734 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
2735 relocation section flags.
2736 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
2737 SEC_IN_MEMORY to recognize generated bits.
2738 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
2740 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
2741 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
2742 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
2743 * elf32-ppc.c (ppc_elf_create_linker_section,
2744 ppc_elf_size_dynamic_sections): Likewise.
2745 * elf32-sparc.c (elf32_sparc_check_relocs,
2746 elf32_sparc_size_dynamic_sections): Likewise.
2747 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
2749 (_bfd_elf_create_dynamic_sections): Likewise.
2750 (_bfd_elf_make_linker_section_rela): Likewise.
2751 * elflink.h (elf_link_create_dynamic_sections): Likewise.
2752 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
2753 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
2754 to identify generated bits.
2755 (elf_link_input_bfd): Likewise.
2757 * elf64-alpha.c: Rewrite everything touching relocations.
2759 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2761 * elf32-v850.c (all functions and static variables): Go through
2762 and regularize names to be of the form v850_elf_<xxx>.
2763 (toplevel): Include <elf/v850.h>.
2764 (enum reloc_type): Move to include/elf/v850.h.
2765 (v850_elf_check_relocs): For common variables, if the variable is
2766 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
2767 into the appropriate section.
2768 (elf_backend_check_relocs): Define.
2770 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2772 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
2774 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
2776 * config.bfd (mips*el-*-linux*): New target.
2777 (mips*-*-linux*): New target.
2779 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
2780 Return a useful value.
2782 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2784 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
2786 * configure: Rebuild.
2787 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
2788 ac_cv_func_mmap in bfd/configure.host.
2790 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
2791 filter_shlib and auxiliary_filter_shlib parameters.
2792 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
2794 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2795 (bfd_elf64_size_dynamic_sections): Likewise.
2796 * bfd-in2.h: Rebuild.
2798 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
2800 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
2801 symbols, don't export a symbol which is defined by an object in an
2802 archive which contains shared objects.
2804 start-sanitize-tic80
2805 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
2807 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
2808 for TI TMS320c80 (MVP).
2809 (bfd_archures_list): Add bfd_tic80_arch.
2810 * bfd-in2.h: Regenerate by running "make headers".
2812 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
2814 * cpu-tic80.c (bfd_tic80_arch): Add struct.
2815 * configure.in (case $vec): Correct typo, "tb" not "tp".
2816 Also add cofflink.o for tic80coff_vec.
2817 * configure: Regenerate with autoconf.
2820 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
2822 * libbfd.c: Patch up the mmap code so that it is only built if BFD
2823 is configured with --with-mmap.
2825 start-sanitize-tic80
2826 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
2828 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
2829 (ALL_MACHINES): Add cpu-tic80.o
2830 (cpu-tic80.o, coff-tic80.o): Add dependencies.
2831 * coff-tic80.c: Add skeleton, cloned from another coff config.
2832 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
2836 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
2838 * TODO: Correct a misspelling.
2839 start-sanitize-tic80
2840 * coff-tic80.c: New file for TI TMS320C80 (MVP).
2841 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
2842 * configure.in (case $vec): Add tic80coff_vec entry.
2843 * configure: Regenerate with autoconf.
2844 * archures.c (bfd_tic80_arch): Declare.
2845 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
2846 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
2847 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
2848 (bfd_target_vector): Add tic80coff_vec entry.
2851 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
2853 * elflink.h (elf_buckets): Add some more values for larger
2856 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
2858 * Makefile.in (install): Move subdir_do out of conditional. From
2859 Fred Fish <fnf@cygnus.com>.
2861 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
2863 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
2865 (elf_mn10200_howto_table): Likewise.
2866 (mn10200_reloc_map): Likewise.
2868 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
2870 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
2871 mips16 symbol during the link.
2872 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
2874 (mips_elf_link_output_symbol_hook): New static function.
2875 (elf_backend_link_output_symbol_hook): Define.
2877 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
2880 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
2882 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
2883 against SEC_DEBUGGING sections here (revert patch of December 5).
2884 * elfcode.h (elf_object_p): Check for them here, instead.
2886 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
2888 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
2889 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
2891 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
2892 (_bfd_elf_canonicalize_dynamic_reloc): New function.
2893 * elf-bfd.h (struct elf_size_info): Update declaration of
2895 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
2896 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
2897 * elfxx-target.h: Use new dynamic reloc routines by default.
2898 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
2901 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
2903 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
2904 if NAMES_HAVE_UNDERSCORE is defined.
2906 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
2908 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
2910 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2912 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
2915 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
2917 * elflink.h (elf_link_add_object_symbols): Only add a weak
2918 symbol if the real definition is in the dynamic symbol table.
2919 After finding the real definition, then, if it is dynamic, add the
2920 weak symbol to the dynamic symbol table.
2922 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
2924 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
2926 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
2929 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
2931 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
2933 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
2934 (bfd_elf32_mn10300_reloc): Write data in little endian format.
2935 * reloc.c: Remove mn10300 big endian relocs.
2936 * bfd-in2.h, libbfd.h: Rebuilt.
2938 * elf32-mn10200.c: Update from elf32-mn10300.c.
2940 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
2942 * elf32-mn10300.c (elf_symbol_leading_char): Define.
2944 * elf32-mn10300.c: Add some comments.
2946 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
2948 * ihex.c (ihex_scan): Always initialize buf before jumping to
2950 (ihex_read_section): Likewise.
2952 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
2954 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
2955 inplace for most relocs.
2957 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
2959 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
2960 even if SEC_ALLOC is not set.
2961 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
2962 when deciding whether to copy a reloc into a shared object.
2963 (elf_i386_relocate_section): Likewise.
2964 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
2965 (elf32_sparc_relocate_section): Likewise.
2966 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
2967 reloc section if it is not set in the source section.
2968 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
2969 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
2970 with a SEC_DEBUGGING section as SEC_DEBUGGING.
2972 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2974 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
2975 expects a .got.plt until we actually create it.
2977 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
2979 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
2980 message for bfd_reloc_outofrange, rather than aborting. From
2981 Philippe De Muyter <phdm@info.ucl.ac.be>.
2983 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
2984 a relocateable link, don't try to process them. From Heinz Wrobel
2985 <wrobel@lpr.e-technik.tu-muenchen.de>.
2987 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
2989 * elf32-mn10300.c (mn10300_info_howto): Renamed from
2990 mn10300_info_howto_rel. Tweak reloc argument to be an
2991 Elf32_Internal_Rela.
2992 (USE_RELA): Define instead of USE_REL.
2993 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
2995 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2997 * configure.in, configure: Handle mips*-sgi-irix6*.
2998 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3001 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3003 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3004 relocation against a symbol defined in a section with no output
3007 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3009 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3010 * configure, config.in: Rebuild with autoconf 2.12.
3012 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3013 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3014 (swap_out_syms): Set st_other from existing st_other field.
3015 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3017 (elf_link_output_extsym): Set the other field from the global hash
3019 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3020 (elf_mips16_jump_howto): New static variable.
3021 (mips16_jump_reloc): New static function.
3022 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3023 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3024 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3026 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3027 * bfd-in2.h, libbfd.h: Rebuild.
3028 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3030 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3032 * configure.host: Use long long for mips-sgi-irix6*.
3034 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3035 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3037 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3039 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3040 (enum reloc_type): Add more reloc types.
3041 (elf32_mn10300_howto_table): Update for new reloc types.
3042 (elf32_mn10300_reloc_map): Update for new reloc types.
3043 * reloc.c: Add some new relocs for the mn10300 series.
3044 * bfd-in2.h, libbfd.h: Rebuilt.
3046 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3048 * som.c (setup_sections): Don't lose for a space which has
3049 no data, but some symbols.
3051 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3053 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3054 (sunos_link_hash_table_create): Initialize got_needed.
3055 (sunos_create_dynamic_sections): Only set .got section size if it
3056 is not already set. Set got_needed.
3057 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3058 sdynptr, and only handle dynamic sections, if dynamic sections are
3060 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3061 Initialize .got section.
3062 (sunos_scan_ext_relocs): Likewise.
3063 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3065 (sunos_finish_dynamic_link): Check got_needed. Only set up
3066 dynamic linking information if needed.
3068 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3070 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3072 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3074 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3076 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3078 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3081 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3083 * filemode.c: Include sysdep.h.
3084 * ihex.c: Add casts to eliminate compiler warnings.
3085 * sunos.c: Add casts to eliminate compiler warnings.
3087 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3089 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3091 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3092 appropriate relocations in the .so file if shared.
3093 (ppc_elf_relocate_section): Ditto.
3095 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3097 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3098 complain_overflow_unsigned.
3100 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3102 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3103 overflows for R_D10V_16 and R_D10V_18.
3105 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3107 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3108 (do_with_relocs): Likewise.
3109 (do_as_repeat): Likewise.
3110 (copy_expression): Likewise.
3112 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3114 * ieee.c (ieee_write_external_part): Correctly record whether
3115 there is an external part.
3117 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3119 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3120 handle tda offsets for sld.w and sst.w instructions.
3121 Fix alignment check in sld.w and sst.w tda reloc handling.
3123 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3125 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3127 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3129 * elf32-v850.c: Add comments about assumptions about
3130 char, short & long sizes.
3131 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3132 problems for several relocs.
3134 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3135 R_V850_SDA_OFFSET entry.
3137 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3139 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3140 Store import file index in ldindx.
3141 (xcoff_build_ldsyms): Assume that ldsym was not previously
3142 allocated. For an imported symbol, copy ldindx into l_ifile.
3144 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3146 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3147 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3148 fields in R_V850_TDA_OFFSET.
3149 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3150 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3153 * elf32-v850.c: Include bfdlink.h.
3154 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3156 (elf32_v850_bfd_final_link_relocate): New function.
3157 (v850_elf_relocation_section): Likewise.
3158 (elf_backend_relocate_section): Define.
3160 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3162 * binary.c (binary_set_section_contents): Ignore sections which
3163 don't have SEC_LOAD and SEC_ALLOC set.
3165 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3167 * linker.c (_bfd_generic_final_link): Avoid losing static
3168 symbols in the .bss section.
3170 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3172 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3173 (mips32_64bit_reloc): New static function.
3174 (mips_reloc_map): Add entry for BFD_RELOC_64.
3175 (mips_elf_relocate_section): Handle R_MIPS_64.
3177 * linker.c (default_indirect_link_order): Print an error message
3178 when attempting to do a relocateable link with different object
3179 file formats, rather than calling abort.
3181 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3183 * reloc.c (m32r relocs): Rename them.
3184 * bfd-in2.h, libbfd.h: Regenerated.
3185 * elf32-m32r.c: Update.
3186 (m32r_elf_10_pcrel_reloc): New function.
3187 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3188 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3190 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3192 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3193 all sections that will be included in the output file.
3194 (_bfd_generic_link_output_symbols): Discard symbols in sections
3195 which are being discarded.
3196 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3197 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3198 (elf_v850_howto_table): Corresponding changes.
3199 (elf_v850_reloc_map): Corresponding changes.
3200 * reloc.c: Add additional V850 relocations.
3201 * bfd-in2.h, libbfd.h: Rebuilt.
3203 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
3204 no longer want in pc-relative relocs.
3206 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
3208 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
3209 accept a reloc against an undefined sybmol!
3211 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
3213 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3215 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3217 * VERSION: Bump for new relocation.
3219 * hosts/i386bsd.h: If NBPG is not defined, define it as
3220 PAGE_SIZE, for recent versions of FreeBSD.
3222 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3224 * configure.host: Use `long long' as the 64 bit type on a Solaris
3225 host, since both gcc and the SunPRO compilers support it.
3227 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
3229 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
3230 mistake to have reused the ECOFF LITERAL for ELF since they have
3231 different semantics.
3232 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
3233 * bfd-in2.h, libbfd.h: Rebuild.
3235 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
3238 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
3239 dynamic relocation for an undefweak symbol when we are building
3240 a static executable.
3242 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3244 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
3245 point explicitly to srcdir.
3246 (targmatch.h): Edit references to point explicitly to objdir.
3248 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
3250 * config.bfd: When setting targ_cpu, don't get confused by
3253 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
3255 * configure.host: Add support for windows host (a build done
3256 under the Microsoft build environment).
3258 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
3260 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
3261 definition in a dynamic object, add it to the dynamic symbol table
3262 if any dynamic object mentions it. Reverts part of last patch.
3264 * sunos.c (struct sunos_link_hash_table): Add got_base field.
3265 (sunos_link_hash_table_create): Initialize got_base.
3266 (bfd_sunos_size_dynamic_sections): If the .got section is more
3267 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
3269 (sunos_check_dynamic_reloc): Subtract got_base from a base
3270 relative relocation.
3272 * elf32-mips.c (elf_mips_isa): New static function.
3273 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
3274 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
3276 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3278 * archive.c (do_slurp_coff_armap): Only treat archive as little
3279 endian for i960 COFF.
3281 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
3283 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
3284 by the change in size of the section when EXEC_P is not set.
3286 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
3287 (m68kcoff_rtype_to_howto): New static function.
3288 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
3289 VMA to the addend for a PC relative reloc.
3291 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
3293 * Makefile.in: Rebuild dependencies.
3295 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
3298 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3300 * Makefile.in: Remove explicit dependencies for mn10200 and
3302 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
3303 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
3304 (dependencies): Rebuilt.
3306 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
3308 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
3309 during this function.
3311 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
3312 section if the flags are compatible.
3314 * configure.in: Add havevecs, and put it in tdefaults.
3315 * mpw-config.in: Likewise.
3316 * configure: Rebuild.
3317 * targmatch.sed: New file; a sed script to build targmatch.h from
3319 * config.bfd: Add #if, #endif, and comments for targmatch.h.
3320 * targets.c: Include "fnmatch.h".
3321 (struct targmatch): Define.
3322 (bfd_target_match): Define by including targmatch.h.
3323 (bfd_find_target): If the target is not found by name, search for
3324 it as a configuration triplet.
3325 * Makefile.in: Rebuild dependencies.
3326 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
3327 i386dynix.o, m68k4knetbsd.o, and riscix.o.
3328 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
3329 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
3330 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
3331 (CFILES): Remove i386dynix.c and hp300bsd.c.
3332 (targmatch.h): New target.
3333 (do_clean): Remove targmatch.h.
3335 * configure.in: Add BFD_NEED_DECLARATION(getenv).
3336 * acconfig.h: Add NEED_DECLARATION_GETENV.
3337 * configure, config.in: Rebuild.
3338 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
3339 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
3341 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3343 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3344 * cpu-mn10200.c, cpu-mn10300.c: New files.
3345 * elf32-mn10200.c, elf32-mn10300.c: New files.
3346 * Makefile.in: Break mn10x00 support into two separate
3347 configurations, mn10200 and mn10300.
3348 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3349 * bfd-in2.h, configure: Rebuilt.
3351 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3353 * Makefile.in (do_clean): Move config.log to do_distclean.
3355 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3357 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3358 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3359 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3360 (elf32-mn10x00.o): Add dependencies.
3361 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3362 (bfd_mn10x00_arch): Declare.
3363 (bfd_archures_list): Add bfd_mn10x00_arch.
3364 * config.bfd: Add mn10x00-*-*.
3365 * configure.in: Add bfd_elf32_mn10x00_vec.
3366 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3367 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3368 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3369 * bfd-in2.h, configure: Rebuilt.
3371 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3373 openVMS/Alpha: Provide filename and case_hack flags via
3374 symbol table from gas.
3375 Add case_hack code for symbol output from vax/vms.
3376 * evax-alpha.c (evax_initialize): Remove filename handling,
3377 filename is provided via symbol table.
3378 (evax_get_symtab): Use local symbol count when setting up table.
3379 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
3381 (_bfd_evax_write_egsd): Skip file name symbol.
3382 * evax-emh.c (get_vms_time_string): Local function now.
3383 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3385 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3386 through _bfd_evax_case_hack_symbol.
3387 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3389 (_bfd_evax_basename): Removed.
3390 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3391 * evax.h (evax_private_data_struct): Remove filename.
3392 (flag_hash_long_names, flag_show_after_trunc,
3393 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3396 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3398 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3399 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3400 (NO_SWAP_MAGIC): Don't define.
3401 (SWAP_MAGIC): Define.
3403 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3404 no hash table entry for a global symbol.
3406 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3408 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3410 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3412 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3413 symbol type with T_NULL. Warn if symbol type changes. Based on
3414 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3416 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3417 a dynamic object in the dynamic symbol table if it is referenced
3418 or defined by a regular object.
3420 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3422 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
3423 remove dwarf local labels. Shrinks binaries by a factor of 3!
3425 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
3427 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
3428 by hand, rather than by calling bfd_make_section.
3430 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
3432 * reloc.c: Rename m32r relocs.
3433 * bfd-in2.h, libbfd.h: Rebuilt.
3434 * elf32-m32r.c: Update.
3436 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
3438 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
3439 link, adjust the symbol index of a base relative reloc. Don't
3440 change the addend of a PC relative reloc if pcrel_offset is set.
3441 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
3442 a relocateable link.
3444 * reloc.c (bfd_perform_relocation): Apply the relocation even if
3445 it is zero, in case src_mask matters.
3446 (bfd_install_relocation): Likewise.
3448 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
3450 * xcofflink.c (xcoff_link_add_symbols): Always initialize
3452 (_bfd_xcoff_bfd_final_link): Don't set target_index
3453 to an uninitialized value.
3455 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
3457 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
3458 indices, rather than crashing.
3459 (coff_slurp_reloc_table): Likewise. Check whether the howto field
3461 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
3464 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
3466 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
3468 (coff_arm_adjust_symndx): New static function.
3469 (coff_adjust_symndx): Define.
3471 * srec.c (srec_scan): Accept multiple symbols on a single line.
3472 From Pascal Martin <pmartin@alsys.com>.
3476 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
3478 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
3479 (sunos_merge_private_bfd_data): New function.
3481 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
3483 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
3485 (bfd_merge_private_bfd_data): Likewise.
3486 * section.c (bfd_copy_private_section_data): Likewise.
3487 * syms.c (bfd_copy_private_symbol_data): Likewise.
3488 * bfd-in2.h: Rebuild.
3489 * aout-target.h (MY_bfd_copy_private_section_data): Check that
3490 both BFD's are the right flavour.
3491 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
3492 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
3493 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
3494 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3495 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
3496 (ppc_elf_merge_private_bfd_data): Likewise.
3497 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
3498 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
3500 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
3501 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
3504 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
3506 * reloc.c: Add m32r relocs.
3507 * bfd-in2.h, libbfd.h: Rebuilt.
3508 * cpu-m32r.c,elf32-m32r.c: New files.
3510 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
3512 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
3514 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
3516 * tekhex.c (first_phase): Change type parameter from char to int.
3518 (pass_over): Change func to expect int, not char.
3520 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
3521 rather than SEC_LOAD when aligning the file offset for the first
3522 section in a segment.
3524 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
3526 * syms.c (coff_section_type): Make arg const.
3527 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
3528 to make_bfd_asection().
3529 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
3530 * elfcode.h (bfd_section_from_phdr): Remove prototype.
3531 (_bfd_elf_stringtab_init): Remove prototype.
3533 * netbsd-core.c (swap_abort): Add prototype.
3534 * aix386-core.c (swap_abort): Ditto & make static
3535 * hpux-core.c (swap_abort): Ditto & make static.
3536 * irix-core.c (swap_abort): Ditto & make static.
3537 * ptrace-core.c (swap_abort): Ditto & make static.
3538 * trad-core.c (swap_abort): Ditto & make static.
3539 * coffswap.h (coff_swap_reloc_in): Ditto.
3540 (coff_swap_reloc_out): Ditto.
3541 (coff_swap_filehdr_in): Ditto.
3542 (coff_swap_filehdr_out): Ditto.
3543 (coff_swap_sym_in): Ditto.
3544 (coff_swap_sym_out): Ditto.
3545 (coff_swap_aux_in): Ditto.
3546 (coff_swap_aux_out): Ditto.
3547 (coff_swap_lineno_in): Ditto.
3548 (coff_swap_lineno_out): Ditto.
3549 (coff_swap_aouthdr_in): Ditto.
3550 (coff_swap_aouthdr_out): Ditto.
3551 (coff_swap_scnhdr_in): Ditto.
3552 (coff_swap_scnhdr_out): Ditto.
3553 * ihex.c (ihex_sizeof_headers): Ditto.
3554 * tekhex.c (getsym): Ditto.
3555 (find_chunk): Ditto & make static.
3556 (insert_byte): Ditto.
3557 (first_phase): Ditto.
3559 (tekhex_get_symtab): Ditto & make static.
3560 (tekhex_get_symtab_upper_bound): Ditto & make static.
3561 (tekhex_mkobject): Ditto.
3562 (tekhex_object_p): Ditto.
3563 (move_section_contents): Ditto.
3564 (tekhex_get_section_contents): Ditto.
3565 (tekhex_set_arch_mach): Ditto & make static.
3566 (tekhex_set_section_contents): Ditto.
3567 (writevalue): Ditto.
3570 (tekhex_write_object_contents): Ditto.
3571 (tekhex_sizeof_headers): Ditto.
3572 (tekhex_make_empty_symbol): Ditto.
3573 (tekhex_get_symbol_info): Ditto.
3574 (tekhex_print_symbol): Ditto.
3575 * irix-core.c (make_bfd_asection): Ditto.
3576 (irix_core_core_file_p): Ditto.
3577 (irix_core_core_file_failing_command): Ditto.
3578 (irix_core_core_file_failing_signal): Ditto.
3579 (irix_core_core_file_matches_executable_p): Ditto.
3580 (irix_core_make_empty_symbol): Ditto.
3581 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
3582 * srec.c (srec_new_symbol): Ditto.
3583 (srec_get_section_contents): Ditto.
3584 (srec_set_arch_mach): Ditto.
3585 (srec_set_section_contents): Ditto.
3586 (internal_srec_write_object_contents): Ditto.
3587 (srec_write_object_contents): Ditto.
3588 (symbolsrec_write_object_contents): Ditto.
3589 (srec_sizeof_headers): Ditto.
3590 (srec_make_empty_symbol): Ditto.
3591 (srec_get_symtab_upper_bound): Ditto.
3592 (srec_get_symtab): Ditto.
3593 (srec_print_symbol): Ditto and make static.
3594 * elf.c (elf_read): Ditto
3595 (assign_section_numbers): Ditto.
3596 (elf_fake_sections): Ditto.
3597 (sym_is_global): Ditto.
3598 (elf_map_symbols): Ditto.
3599 (get_program_header_size): Ditto.
3600 * coffgen.c (make_a_section_from_file): Ditto.
3601 (coff_real_object_p): Ditto.
3602 (fixup_symbol_value): Ditto.
3603 (build_debug_section): Ditto.
3605 * syms.c (coff_section_type): Ditto.
3607 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
3609 * bfd-in2.h: Rebuilt after m32r changes.
3611 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
3613 * config.bfd,configure.in,configure: Add m32r support.
3614 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
3615 * config.bfd: Keep target list alphabetically sorted.
3617 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
3619 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
3620 to add in the constant part found in the instruction itself.
3621 (case R_V850_HI16_S): Likewise.
3623 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3625 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
3626 and R_D10V_18 to be 1 (word).
3628 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
3630 * stabs.c (_bfd_link_section_stabs): If the output_section field
3631 of either section is bfd_abs_section, then the linker is
3632 discarding the section and we should not optimize it.
3634 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
3636 * Makefile.in (aout-sparcle.o): New target.
3637 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
3638 * config.bfd (sparclet-*-aout*): Add case.
3639 * configure.in (sparcle_aout_vec): Add case.
3640 * configure: Regenerated.
3641 * targets.c (sparcle_aout_vec): Declare.
3642 (bfd_target_vector): Add sparcle_aout_vec.
3643 * aout-sparcle.c: New file.
3645 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
3647 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
3648 low order sign bit propogation for R_V850_HI16_S.
3650 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
3651 handling V850 specific relocs.
3652 (elf_v850_howto_table): Use the new function for some
3653 relocations. Twiddle masks & shifts for some relocs.
3654 Set partial_inplace where needed.
3656 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
3658 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
3659 default architecture to a machine number of 0.
3660 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
3662 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
3663 the output BFD is the default, set it from the first input BFD.
3665 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
3667 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
3668 insert at bitpos zero. The HI16 relocs are shifted right
3669 by 16 bits. Fix src_mask for all relocs.
3670 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
3672 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
3675 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
3677 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3678 Rewrite to use BFD file read routines and to avoid using a fixed
3679 length for the file name.
3681 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
3683 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
3684 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
3685 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
3686 to R_V850_{32,16,8}.
3688 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3690 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
3691 (elf_v850_howto_table): Add info for HI16_S reloc.
3692 (v850_reloc_map): Add HI_16_S reloc.
3693 * reloc.c: Define BFD_RELOC_V850_* relocs.
3695 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
3698 * elf32-sh.c: New file.
3699 * elf.c (prep_headers): Handle bfd_arch_sh.
3700 * elfcode.h (write_relocs): Handle absolute symbol.
3701 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
3702 (_bfd_elf64_link_read_relocs): Declare.
3703 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
3704 elf_link_read_relocs. Make globally visible. Change all
3706 (elf_link_input_bfd): Get external symbols from cache in
3707 symtab_hdr->contents. Get contents from cache in
3709 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
3711 * reloc.c: Define BFD_RELOC_SH_* relocs.
3712 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
3713 * coff-sh.c (sh_insns_conflict): Fix a return value.
3714 (_bfd_sh_align_load_span): New globally visible function, broken
3715 out of sh_align_load.
3716 (sh_align_load): Call _bfd_sh_align_load_span.
3717 (sh_swap_insns): Change relocs parameter to PTR.
3718 * bfd-in2.h, libbfd.h: Rebuild.
3719 * targets.c (bfd_elf32_sh_vec): Declare.
3720 (bfd_elf32_shl_vec): Declare.
3721 * config.bfd (sh-*-elf*): New target.
3722 * configure.in (bfd_elf32_sh_vec): New target vector.
3723 (bfd_elf32_shl_vec): New target vector.
3724 * configure: Rebuild.
3725 * Makefile.in: Rebuild dependencies.
3726 (BFD32_BACKENDS): Add elf32-sh.o.
3727 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
3729 * elf.c (map_sections_to_segments): Check that LMA does not skip a
3730 page before checking D_PAGED.
3732 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
3733 (ihex_write_object_contents): Remove extbase; always use segbase
3736 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3738 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
3739 * configure.host (i[345]86-*-*): Ditto.
3740 * config.bfd (i[345]86-*-*): Ditto.
3741 * configure: Regenerate.
3743 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
3746 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
3748 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
3749 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
3750 * som.c (hppa_som_gen_reloc_type): Add new argument. If
3751 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
3752 will have an ST_CODE type, change the symbol's type to ST_DATA.
3753 * som.c (hppa_som_gen_reloc_type): Update prototype.
3755 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3757 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
3758 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
3759 (mips_elf_size_dynamic_sections): Don't require .got to exist.
3760 (mips_elf_finish_dynamic_sections): Likewise.
3762 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
3764 * configure.host (HLDENV): New variable to set. Set it for
3765 *-*-sysv4*, since those linkers may not support -R but they always
3766 support LD_RUN_PATH.
3768 * libieee.h (NSECTIONS): Don't define.
3769 (ieee_data_struct): Change section_table to asection **. Add
3771 * ieee.c (get_section_entry): If the table isn't big enough, make
3773 (ieee_slurp_sections): Remove assertion about number of sections.
3774 (ieee_object_p): Adjust initialization of ieee to match changes to
3777 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
3778 symbols merely because we are generating a shared library.
3779 (xcoff_build_ldsyms): Don't set up global linkage code for an
3780 undefined symbol merely because we are generating a shared
3783 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3785 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
3786 (BFD32_BACKENDS) Add elf32-v850.o.
3787 * archures.c: Add bfd_v850_arch.
3788 * bfd-in2.h: Add bfd_v850_arch.
3789 * config.bfd (v850-*-*): New target.
3790 * configure: (bfd_elf32_v850_vec) New vector.
3791 * configure.in: (bfd_elf32_v850_vec) New vector.
3792 * cpu-v850.c: New file.
3793 * elf.c (prep_headers): Added case bfd_arch_v850.
3794 * elf32-v850.c: New file.
3795 * targets.c (bfd_elf32_v850_vec): New vector.
3797 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
3799 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
3800 a function code symbol for an XMC_XO symbol.
3802 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
3804 * mpw-config.in: Update editing of autoconf vars to reflect
3805 Jul 18 configure.in change.
3806 * mpw-make.sed: Update editing of include pathnames to be
3807 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
3809 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
3811 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
3812 which to offset to get the .plt entry address is ".plt".
3814 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
3816 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
3817 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
3818 Added, for internal use by the ARM gas.
3820 * bfd-in2.h: Rebuilt
3822 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
3824 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
3825 in section dynidx start.
3827 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
3829 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
3830 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
3831 optimization for g++.
3833 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3835 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
3836 the -mrelocatable-lib bit set and the other doesn't, clear the
3837 -mrelocatable-lib bit in the header.
3839 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
3841 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
3842 symbol against a STT_FUNC symbol in a shared library.
3844 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
3846 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
3847 symbol is found, automatically define the corresponding function
3850 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
3851 if sym.n_numaux is not zero.
3852 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
3853 entry to disagree about the number of aux entries if the symbol
3856 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
3857 section if it might be needed, not just if info->shared.
3858 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
3859 the start of .rel.dyn if we are going to use it.
3860 (mips_elf_finish_dynamic_sections): Only clear the first element
3861 of .rel.dyn if the size is greater than zero.
3863 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
3865 * xcofflink.c (xcoff_link_input_bfd): If we already called the
3866 undefined_symbol callback for a symbol, then don't issue any more
3867 warnings about loader relocs.
3868 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
3869 after calling the undefined_symbol callback.
3871 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
3872 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
3873 as the AIX linker seems to do.
3875 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
3877 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
3878 (evax_initialize): Remove evax_reloc_table.
3879 (evax_close_and_cleanup): Ditto.
3881 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
3883 (evax_bfd_reloc_type_lookup): Ditto.
3884 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
3885 cooked_size == raw_size.
3886 * evax-emh.c (_bfd_evax_register_filename): Remove.
3887 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
3888 * evax-misc.c (add_new_contents): Malloc section at full size.
3889 (_bfd_save_evax_section): Memcpy section contents directly.
3890 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
3891 (evax_reloc_table): Remove.
3893 * hosts/alphavms.h (O_ACCMODE): Define if needed.
3895 * makefile.vms: Add better support for DEC C compilation
3896 Add evax.h dependencies
3898 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
3899 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
3900 (BFD_RELOC_ALPHA_BASEREG): Remove.
3901 * bfd-in2.h, libbfd.h: Rebuild.
3903 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
3905 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
3906 getgid if _WIN32 is defined.
3907 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
3909 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
3911 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
3912 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
3914 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
3917 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3919 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
3921 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3922 (NEED_DECLARATION_REALLOC): New macro.
3923 * configure, config.in: Rebuild.
3924 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3925 (realloc): Declare if NEED_DECLARATION_REALLOC.
3927 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
3928 <strings.h> if they exist.
3930 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
3932 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
3934 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
3936 Based on patches from Eric Valette <valette@crf.canon.fr>:
3937 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
3938 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
3939 (elf_howto_table): Add entries for new relocs.
3940 (elf_i386_reloc_type_lookup): Handle new relocs.
3941 (elf_i386_info_to_howto): Just call abort.
3942 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
3943 (elf_i386_relocate_section): Likewise.
3945 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3947 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
3949 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
3951 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
3952 only get the LMA from the phdr if they are in the same part of the
3955 * elf.c (map_sections_to_segments): Rewrite tests for starting a
3956 new segment to make them more comprehensible. If the relationship
3957 between the LMA and the VMA changed, start a new segment. Don't
3958 check dynsec when deciding whether to start a new segment for a
3959 writeable section; -N will now handle this.
3961 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
3963 * libhppa.h: Remove "esel" changes. Not the right approach.
3964 * som.c: Corresponding changes.
3965 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
3966 which don't have a SOM symbol type associated with them.
3967 Reverses a 1994 change.
3969 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
3971 Make ld -N more reasonable for ELF:
3972 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
3973 phdr_in_section to false, and always use a single load segment.
3974 (elf_sort_sections): Sort sections by LMA after VMA.
3975 (assign_file_positions_for_segments): If D_PAGED is not set, don't
3976 align to maxpagesize.
3977 (assign_file_positions_except_relocs): Likewise.
3978 * elfcode.h (elf_object_p): If a section is loaded but not page
3979 aligned, clear D_PAGED.
3981 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
3983 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
3984 Added, for internal use by the ARM gas.
3986 * bfd-in2.h: Rebuilt
3988 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
3990 * libhppa.h (R_HPPA_ESEL): New field selector.
3991 (e_esel): Similarly.
3992 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
3993 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
3994 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
3996 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
3998 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
3999 archive search before looking for stripped dynamic objects.
4001 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4003 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4004 symbol a warning rather than an error.
4006 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4008 * elf.c (assign_file_positions_for_segments): Track the virtual
4009 memory position separately from the file position, and use it to
4010 compute the alignment adjustment.
4012 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4014 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4015 and fixed mask on R_D10V_10_PCREL_L.
4017 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4019 * elf64-mips.c: Include "aout/ar.h".
4020 (mips_elf64_slurp_armap): New static function.
4021 (mips_elf64_write_armap): New static function.
4022 (bfd_elf64_archive_*): Define.
4023 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4024 Use instead of bfd_generic_archive_p.
4025 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4026 instead of _bfd_write_archive_contents.
4027 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4028 _bfd_generic_mkarchive.
4029 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4030 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4032 (TARGET_LITTLE_SYM): Likewise.
4033 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4035 * Makefile.in: Rebuild dependencies.
4037 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4038 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4039 SHT_MIPS_EVENTS sections.
4040 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4041 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4043 (_bfd_mips_elf_fake_sections): Likewise.
4045 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4046 * ecoff.c (ecoff_compute_section_file_positions): Copy
4047 rdata_in_text from backend info to tdata. Clear it if any data
4048 section comes before .rdata.
4049 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4050 tdata rather than backend info.
4052 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4054 * configure.in: Fix test for whether a compiler has a 64 bit
4055 type. From Jim Wilson <wilson@cygnus.com>.
4057 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4059 * configure.host (mips-sgi-irix6*): New host.
4061 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4062 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4063 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4065 * configure: Rebuild.
4066 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4067 (BFD_HOST_64_BIT): Define conditionally.
4068 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4069 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4070 (symvalue, bfd_size_type): Likewise.
4071 * bfd-in2.h: Rebuild.
4072 * Makefile.in (do_clean): Remove bfd-tmp.h.
4073 (do_distclean): Remove bfd-in3.h.
4074 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4075 (bfd-in3.h): New target.
4077 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4078 Andrew Gierth <ANDREWG@microlise.co.uk>.
4080 * configure.host: Set INSTALL_SHLIB.
4081 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4082 * configure: Rebuild.
4083 * Makefile.in (install): Use @INSTALL_SHLIB@.
4085 * config.bfd (mips*-*-irix6*): New target.
4086 * configure.host: Handle Irix 6 shared library like Irix 5.
4088 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4089 symbol for a magic name.
4090 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4092 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4095 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4097 * mpw-config.in: Add ELF support to mips config, create the
4098 elf32-target.h file in the object dir.
4099 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4101 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4103 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4104 Also removed most abort calls, in favor of using bfd reporting.
4106 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4108 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4109 (BFD32_BACKENDS) Add elf32-d10v.o.
4110 * archures.c: Add bfd_d10v_arch.
4111 * bfd-in2.h: Add bfd_d10v_arch.
4112 * config.bfd (d10v-*-*): New target.
4113 * configure: (bfd_elf32_d10v_vec) New vector.
4114 * configure.in: (bfd_elf32_d10v_vec) New vector.
4115 * cpu-d10v.c: New file.
4116 * elf.c (prep_headers): Added case bfd_arch_d10v.
4117 * elf32-d10v.c: New file.
4118 * libbfd.h: Rebuild.
4119 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4120 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4121 * targets.c (bfd_elf32_d10v_vec): New vector.
4123 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4125 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4127 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4129 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4130 bfd_mach_i386_i8086 machine types.
4132 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4134 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4137 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4139 * coffcode.h (coff_set_section_contents): A/UX does not require
4140 special handling of the _LIB section.
4142 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4144 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4145 value for R_RELBYTE.
4147 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4148 array if one was allocated.
4150 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4152 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4153 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4154 use_rld_obj_head and rld_value.
4155 (mips_elf_link_hash_table_create): Initialize new fields.
4156 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4158 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4159 __rld_obj_head symbol not seen, create an __rld_map symbol.
4160 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4161 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4162 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4163 __rld_obj_head symbol.
4164 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4166 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4168 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4170 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4171 ppc_elf_addr16_ha_reloc.
4172 (ppc_elf_addr16_ha_reloc): New static function.
4174 * coff-mips.c (struct mips_hi): Define.
4175 (mips_refhi_list): New static variable.
4176 (mips_refhi_addr, mips_refhi_addend): Remove.
4177 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4178 (mips_reflo_reloc): Process mips_refhi_list.
4179 (mips_relhi_list): New static variable.
4180 (mips_relhi_addr, mips_relhi_addend): Remove.
4181 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4182 (mips_rello_reloc): Process mips_relhi_list.
4183 (mips_relocate_section): Permit an arbitrary number of REFHI or
4184 RELHI relocs before the associated REFLO or RELLO reloc.
4186 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4188 * aout-target.h (MY(callback)): Set reloc_count fields.
4190 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4192 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4193 sections unless this is a SunOS link.
4195 * VERSION: Set to 2.7.1.
4197 * Released binutils 2.7.
4199 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4201 * i386aout.c: Include "aout/aout64.h".
4202 (i386aout_write_object_contents): New static function.
4203 (MY_write_object_contents): Define.
4205 * netbsd.h (MY(write_object_contents)): Make sure that
4206 adjust_sizes_and_vmas is called before fiddling with the magic
4209 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
4211 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
4213 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4215 * libbfd-in.h (itos, stoi): Don't define.
4216 * libbfd.h: Rebuild.
4217 * i386lynx.c (KEEPIT): Define as udata.i.
4218 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4219 (NAME(lynx,swap_ext_reloc_out)): Likewise.
4220 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
4221 flags. Don't use stoi.
4223 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
4225 * elf.c (map_sections_to_segments): Don't start a new segment for
4226 a writable section if it's on the same page as the previous
4227 segment. Reset the writable variable for a readonly section.
4229 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
4231 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
4232 first_thunk_address, thunk_size, and import_table_size.
4233 * peicode.h: Improved some diagnostics regarding edata sections.
4235 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
4237 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
4238 (TARGET_LITTLE_SYM): Added missing D_PAGED.
4240 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
4242 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
4243 with XCOFF_DEF_DYNAMIC set is really defined.
4244 (xcoff_link_check_dynamic_ar_symbols): Likewise.
4245 (xcoff_link_add_symbols): Only create special sections if using an
4248 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
4250 (bfd_install_relocation): Likewise.
4252 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
4254 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
4256 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
4257 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
4258 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
4259 (elf64_alpha_link_hash_newfunc): Initialize flags field.
4260 (elf64_alpha_check_relocs): Record types of LITUSE entries that
4261 are found for LITERAL relocs.
4262 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
4263 taken, we cannot generate a .plt entry for the symbol.
4265 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
4267 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
4268 sysconf functions (for gprof).
4269 * configure, config.in: Rebuild.
4271 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
4273 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
4274 an archive if it has a map. If the object file has the wrong
4277 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
4278 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
4280 (alpha_relocate_section): Likewise.
4282 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
4283 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
4284 (coff_swap_sym_out): Use SYMESZ, not sizeof.
4285 (coff_swap_aux_out): Use AUXESZ, not sizeof.
4286 (coff_swap_lineno_out): Use LINESZ, not sizeof.
4287 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
4288 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
4289 * peicode.h: Corresponding changes.
4291 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4293 * elflink.h (elf_create_pointer_linker_section): Comment out code
4294 dealing with making GOT pointers negative of the GOT symbol for
4297 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
4299 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4300 increment the .rela.plt size until after we're done creating the
4302 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
4303 .rela.plt offset directly rather than calculating it.
4305 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4307 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
4308 Use autoconf-set values.
4309 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4310 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
4313 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
4314 * configure: Rebuilt.
4316 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
4318 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
4319 handling code > 1k away.
4321 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4323 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
4324 defined, output whenever the symbol is updated.
4326 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
4328 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
4329 section to 0 if user_set_vma is set.
4330 * elflink.h (elf_bfd_final_link): Likewise.
4332 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
4334 Partially undo patch of Jun 20.
4335 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
4336 (coff_compute_section_file_positions): Likewise.
4337 (coff_write_object_contents): Likewise. Re-add deleted code, but
4338 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
4339 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
4341 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4343 * config.bfd: Add support for *-*-rtems* configurations.
4345 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4347 * elf.c (prep_headers): Add bfd_arch_alpha case.
4349 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4351 * elf64-alpha.c: New file.
4352 * config.bfd (alpha-*-linuxecoff*): New target.
4353 (alpha-*-linux*, alpha-*-elf*): New targets.
4354 * configure.in (bfd_elf64_alpha_vec): New vector.
4355 * configure: Rebuild.
4356 * targets.c (bfd_elf64_alpha_vec): Declare.
4357 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4358 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4359 * bfd-in2.h, libbfd.h: Rebuild.
4360 * Makefile.in: Rebuild dependencies.
4361 (BFD64_BACKENDS): Add elf64-alpha.o.
4362 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4364 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4366 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4367 than relying on a right shift of 32.
4369 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4371 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4372 ifdef to COFF_WITH_PE.
4373 (coff_compute_section_file_positions): Likewise.
4374 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4375 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4376 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4377 COFF_IMAGE_WITH_PE, always include.
4379 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
4381 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4383 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4384 approximate the correct answer if SIZEOF_HEADERS was not used.
4386 * binary.c (binary_set_section_contents): Set section file
4387 position based on LMA rather than VMA.
4389 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4391 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4392 symbols if info->strip == strip_all.
4394 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4396 * coff-h8300.c: Remove #if 0 code.
4397 (compatable): Don't allow mixing/matching of different architectures.
4399 * archures.c (bfd_mach_h8300s): Add.
4400 * bfd-in2.h: Rebuilt.
4401 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4403 (h8300_reloc16_estimate): Likewise.
4404 (h8300_reloc16_extra_cases): Likewise.
4405 (h8300_bfd_link_add_symbols): Likewise.
4406 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4407 (coff_set_flags): Likewise.
4408 * cpu-h8300.c (h8300_scan): Likewise.
4409 Add H8/S to bfd_h8300_arch list.
4411 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4413 Added support for Alpha OpenVMS:
4414 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4415 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4416 * config.h-vms, makefile.vms: New files.
4417 * config.bfd (alpha-*-*vms*): New target.
4418 * configure.in (evax_alpha_vec): New target vector.
4419 * configure: Rebuild.
4420 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4421 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4422 * targets.c (bfd_target_evax_flavour): Define.
4423 (evax_alpha_vec): Declare.
4424 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
4425 if BFD64 is defined.
4426 * bfd-in2.h, libbfd.h: Rebuild.
4427 * Makefile.in: Rebuild dependencies.
4428 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
4429 evax-emh.o, and evax-misc.o.
4430 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
4431 evax-etir.c, evax-emh.c, and evax-misc.c.
4432 (HFILES): Add evax.h.
4434 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
4436 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
4438 (h8300_bfd_link_add_symbols): Likewise.
4440 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4442 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
4443 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
4445 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
4447 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
4448 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
4450 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
4451 R_MIPS_32 relocs if creating a shared library.
4453 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
4455 * peicode.h (add_data_entry): Use pei_section_data rather than
4456 _cooked_size. Corresponds to May 13 change in coffcode.h.
4458 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
4460 * cofflink.c (_bfd_coff_final_link): Handle long section names.
4461 * coffcode.h (coff_write_object_contents): If there are long
4462 section names, always set the f_symptr field, even if there are no
4464 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
4465 if there are no symbols.
4467 * coffgen.c (make_a_section_from_file): Check return value of
4468 _bfd_coff_read_string_table.
4469 (coff_real_object_p): Check return value of
4470 make_a_section_from_file.
4471 (_bfd_coff_read_string_table): Check that there are some symbols
4472 before trying to read the string table size.
4474 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
4476 * xcofflink.c (xcoff_link_add_symbols): When considering whether
4477 to replace a symbol in a dynamic object with a symbol from another
4478 dynamic object, do the replacement if the existing symbol is
4479 global linkage code.
4481 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
4482 for _ptrgl, and treat it as global linkage code.
4484 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
4485 filename or N_SO symbol past the offset, and use it to indicate
4486 that there is no line number or function when appropriate.
4488 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
4490 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
4491 common symbol defined by the linker. Don't export function code
4492 even if export_defineds is set.
4494 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
4496 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
4498 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
4499 (h8300_symbol_address_p): New function.
4500 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
4503 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
4505 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
4507 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
4508 correctly for the two variants. Allow relaxing if the target
4509 is 128 bytes away since after relaxation it'll be 126 bytes away.
4510 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
4511 "dot" and "value". Allow relaxing if the target is 128 bytes
4512 away since after relaxation it'll be 126 bytes away.
4513 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
4514 the given section until nothing changes.
4516 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
4518 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
4519 alignment hack--we can get the lnnoptr info another way without
4520 suddenly increasing the alignment requirements. Set the flags for
4522 (ecoff_compute_section_file_positions): Do so.
4524 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
4526 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
4527 to keep the HP emulator database happy.
4529 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
4530 From Kevin Buettner <kev@primenet.com>.
4532 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
4534 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
4535 name of a NULL section.
4537 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
4539 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
4540 set, always call the notice callback.
4542 * VERSION: Increment for bfdlink.h change.
4544 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
4546 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
4547 (sh_relax_delete_bytes): Correct handling of differently sized
4548 trailing alignment reloc.
4550 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
4551 * bfd-in2.h: Rebuild.
4552 * configure.in: Warn if there is no known 64 bit type.
4553 * configure: Rebuild.
4555 * Makefile.in: Rebuild dependencies.
4556 (BFD32_BACKENDS): Add ppcboot.o.
4557 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
4559 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
4560 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
4562 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
4564 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
4565 (bfd_mips_elf64_swap_reginfo_out): Move from here...
4566 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
4567 (bfd_mips_elf64_swap_reginfo_out): ...to here.
4569 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
4571 * elf64-mips.c: Improve reloc special_functions and handling of
4572 SHT_MIPS_OPTIONS section.
4573 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
4574 mips_elf_hi16_reloc and make globally visible.
4575 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
4576 make globally visible.
4577 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
4578 make globally visible.
4579 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
4580 and make globally visible.
4581 (gprel16_with_gp): Check howto->src_mask before using value in
4583 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
4584 and make globally visible.
4585 (gprel32_with_gp): Check howto->src_mask before fetching value.
4586 (bfd_mips_elf_swap_options_in): New function.
4587 (bfd_mips_elf_swap_options_out): New function.
4588 (_bfd_mips_elf_set_private_flags): Rename from
4589 mips_elf_set_private_flags and make globally visible.
4590 (_bfd_mips_elf_copy_private_bfd_data): Rename from
4591 mips_elf_copy_private_bfd_data and make globally visible.
4592 (_bfd_mips_elf_merge_private_bfd_data): Rename from
4593 mips_elf_merge_private_bfd_data and make globally visible.
4594 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
4595 for a SHT_MIPS_OPTIONS section.
4596 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
4597 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
4598 name of a SHT_MIPS_OPTIONS section.
4599 (_bfd_mips_elf_set_section_contents): New function.
4600 (mips_elf32_section_processing): Set the GP value in a
4601 SHT_MIPS_OPTIONS section.
4602 (_bfd_mips_elf_find_nearest_line): Rename from
4603 mips_elf_find_nearest_line and make globally visible.
4604 (bfd_elf32_set_section_contents): Define.
4605 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
4606 (_bfd_mips_elf_lo16_reloc): Declare.
4607 (_bfd_mips_elf_gprel16_reloc): Declare.
4608 (_bfd_mips_elf_got16_reloc): Declare.
4609 (_bfd_mips_elf_gprel32_reloc): Declare.
4610 (_bfd_mips_elf_set_private_flags): Declare.
4611 (_bfd_mips_elf_copy_private_bfd_data): Declare.
4612 (_bfd_mips_elf_merge_private_bfd_data): Declare.
4613 (_bfd_mips_elf_find_nearest_line): Declare.
4614 (_bfd_mips_elf_set_section_contents): Declare.
4616 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
4618 (elf_info_to_howto): Define.
4619 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
4621 (elf_info_to_howto): Define.
4622 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
4624 (elf_info_to_howto): Define.
4626 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
4627 R_MOV16B[12], to match change in coff/internal.h.
4629 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
4631 * elf64-mips.c: Extensive additions to provide better support for
4632 writing files and for gas.
4633 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
4634 of mips_elf_object_p.
4635 (mips_elf32_object_p): Rename from mips_elf_object_p; call
4636 _bfd_mips_elf_object_p.
4637 (_bfd_mips_elf_final_write_processing): Rename from
4638 mips_elf_final_write_processing and make globally visible.
4639 (_bfd_mips_elf_fake_sections): Rename from
4640 mips_elf_fake_sections and make globally visible.
4641 (_bfd_mips_elf_section_from_bfd_section): Rename from
4642 mips_elf_section_from_bfd_section and make globally visible.
4643 (_bfd_mips_elf_section_processing): New function, broken out of
4644 mips_elf_section_processing.
4645 (mips_elf32_section_processing): Rename from
4646 mips_elf_section_processing; call
4647 _bfd_mips_elf_section_processing.
4648 (_bfd_mips_elf_symbol_processing): Rename from
4649 mips_elf_symbol_processing and make globally visible.
4650 (_bfd_mips_elf_read_ecoff_info): Rename from
4651 mips_elf_read_ecoff_info and make globally visible.
4652 (mips_elf32_ecoff_debug_swap): Rename from
4653 mips_elf_ecoff_debug_swap.
4654 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
4655 struct symbol_cache_entry.
4656 (_bfd_elf_validate_reloc): New function, moved in from
4657 elfcode.h:validate_reloc.
4658 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
4659 to _bfd_elf_validate_reloc. Change all callers.
4660 * elf-bfd.h (bfd_section_from_shdr): Declare.
4661 (_bfd_elf_symbol_from_bfd_symbol): Declare.
4662 (_bfd_elf_validate_reloc): Declare.
4663 (_bfd_mips_elf_object_p): Declare.
4664 (_bfd_mips_elf_fake_sections): Declare.
4665 (_bfd_mips_elf_section_from_bfd_section): Declare.
4666 (_bfd_mips_elf_section_processing): Declare.
4667 (_bfd_mips_elf_symbol_processing): Declare.
4668 (_bfd_mips_elf_read_ecoff_info): Declare.
4669 (_bfd_mips_elf_final_write_processing): Declare.
4670 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
4673 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
4674 (mips_elf_final_write_processing): Likewise.
4676 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
4678 64-bit MIPS ELF ABI objdump support:
4679 * elf64-mips.c: New file.
4680 * Makefile.in: Rebuild dependencies.
4681 (BFD64_BACKENDS): Add elf64-mips.o.
4682 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
4683 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
4684 bfd_elf64_littlemips_vec to targ_selvecs.
4685 (mips*-*-elf*): Likewise.
4686 * confingure.in: Add bfd_elf64_bigmips_vec and
4687 bfd_elf64_littlemips_vec to vector switch.
4688 * configure: Rebuild.
4689 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
4690 broken out of mips_elf_section_from_shdr.
4691 (mips_elf32_section_from_shdr): Rename from
4692 mips_elf_section_from_shdr. Call new function.
4693 (elf_backend_section_from_shdr): Update name of renamed function.
4694 * elf-bfd.h (struct elf_size_info): Change second parameter of
4695 write_out_phdrs to be const. Likewise for second parameter of
4697 (struct bfd_elf_section_data): Add rel_hdr2 field.
4698 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
4699 (bfd_elf32_swap_symbol_out): Likewise.
4700 (bfd_elf32_swap_reloc_in): Likewise.
4701 (bfd_elf32_swap_reloc_out): Likewise.
4702 (bfd_elf32_swap_reloca_in): Likewise.
4703 (bfd_elf32_swap_reloca_out): Likewise.
4704 (bfd_elf32_swap_phdr_in): Likewise.
4705 (bfd_elf32_swap_phdr_out): Likewise.
4706 (bfd_elf32_swap_dyn_in): Likewise.
4707 (bfd_elf32_swap_dyn_out): Likewise.
4708 (bfd_elf32_slurp_symbol_table): Declare.
4709 (bfd_elf32_write_shdrs_and_ehdr): Declare.
4710 (bfd_elf32_write_out_phdrs): Declare.
4711 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
4712 (bfd_elf64_swap_symbol_out): Likewise.
4713 (bfd_elf64_swap_reloc_in): Likewise.
4714 (bfd_elf64_swap_reloc_out): Likewise.
4715 (bfd_elf64_swap_reloca_in): Likewise.
4716 (bfd_elf64_swap_reloca_out): Likewise.
4717 (bfd_elf64_swap_phdr_in): Likewise.
4718 (bfd_elf64_swap_phdr_out): Likewise.
4719 (bfd_elf64_swap_dyn_in): Likewise.
4720 (bfd_elf64_swap_dyn_out): Likewise.
4721 (bfd_elf64_slurp_symbol_table): Declare.
4722 (bfd_elf64_write_shdrs_and_ehdr): Declare.
4723 (bfd_elf64_write_out_phdrs): Declare.
4724 (_bfd_mips_elf_section_from_shdr): Declare.
4725 * elf.c (bfd_section_from_shdr): Remove assertion requiring
4726 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
4727 section for the section, add the new one to rel_hdr2. Increment
4728 reloc_count rather than setting it.
4729 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
4730 Remove static declaration.
4731 (elf_write_shdrs_and_ehdr): Define name as macro.
4732 (elf_write_out_phdrs): Likewise.
4733 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
4734 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
4735 (elf_swap_symbol_in): Change second parameter to be const.
4736 (elf_swap_symbol_out): Likewise.
4737 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
4738 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
4739 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
4740 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
4741 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
4742 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
4743 parameter to be const. Make non-static.
4744 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
4746 (elf_slurp_symbol_table): Make non-static.
4747 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
4748 * elfxx-target.h (elf_info_to_howto): Define if not defined.
4749 (elf_backend_size_info): Likewise.
4750 (elfNN_bed): Use elf_backend_size_info.
4751 * targets.c (bfd_elf64_bigmips_vec): Declare.
4752 (bfd_elf64_littlemips_vec): Declare.
4753 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
4754 bfd_elf64_littlemips_vec if BFD64 is defined.
4756 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
4758 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
4760 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
4761 zeroes, in alignment holes.
4763 * configure: Rebuild with autoconf 2.10.
4765 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
4766 potential leading underscore in the allocated buffer.
4768 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4770 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
4771 symbols into .sbss if this is a relocatable link.
4773 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
4775 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
4776 undefined symbols when creating a shared library.
4778 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
4780 * coff-sh.c: Add a bunch of new code and static const arrays to
4781 support aligning loads and stores on four byte memory boundaries.
4783 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
4785 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
4786 call sh_align_loads.
4787 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
4790 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
4792 * cache.c (bfd_open_file): Unlink the file before opening it for
4793 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
4795 * opncls.c (bfd_fdopenr): Set opened_once.
4797 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
4799 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
4802 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
4803 the code unconditionally.
4805 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
4807 * libcoff-in.h (struct pei_section_tdata): Define structure.
4808 (pei_section_data): Define macro.
4809 * libcoff.h: Rebuild.
4810 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
4811 store s_paddr field in pei_section_data.
4812 (coff_compute_section_file_positions): Use pei_section_data rather
4813 than _cooked_size, and don't overwrite an existing value.
4814 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
4815 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
4816 * peicode.h (coff_bfd_copy_private_section_data): Define if
4818 (pe_bfd_copy_private_section_data): New static function if
4821 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
4823 * srec.c (srec_set_arch_mach): Write as a function rather than a
4826 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
4827 no map, just check each member in turn to see whether it is
4830 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4832 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
4833 table. Call BFD_ASSERT to validate header size, instead of
4835 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
4838 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4840 * ppcboot.c: New target for looking at PPCbug boot records.
4842 * config{ure.in,.bfd}: Add support for ppcboot target.
4844 * configure: Regenerate.
4846 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
4848 * coff-h8300.c (howto_table): Update names to match recent
4849 changes to include/coff/internal.h. Fix minor errors in the
4850 existing relocs. Add R_MOVL1 and R_MOVL2.
4851 (rtype2howto): Similarly.
4852 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
4853 existing relaxing code and peform more relaxing.
4854 (h8300_reloc16_extra_cases): Likewise.
4856 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
4858 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
4861 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4863 * elfcode.h (elf_object_p): Reject generic ELF target if
4864 e_machine matches an alternate machine code in a specific backend.
4866 * netbsd-core.c (netbsd_core_vec): Remove initializer for
4867 obsolete align_power_min field.
4869 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
4871 * coff-h8300.c (reloc_howto_type): Add howto entry for
4873 (rtype2howto): Handle R_PCRWORD_B.
4874 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
4875 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
4876 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
4877 branch (R_PCWORD_B).
4879 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
4881 * aoutx.h (translate_from_native_sym_flags): Set the section for
4882 BSF_CONSTRUCTOR symbols.
4884 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
4887 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
4889 * coffcode.h (coff_write_object_contents): In comdat section lookup,
4890 stop looking when section is found.
4892 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
4894 * coffcode.h (STRING_SIZE_SIZE): Define.
4895 (styp_to_sec_flags): Handle long symbol names when looking for the
4897 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
4898 (bfd_coff_long_section_names): Define.
4899 (coff_write_object_contents): Handle long section names.
4900 (bfd_coff_std_swap_table): Initialize new field.
4901 * libcoff.h: Rebuild.
4902 * coffgen.c (make_a_section_from_file): Handle long section
4904 (coff_write_symbols): Handle long section names.
4905 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4906 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4907 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
4908 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
4909 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
4910 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
4911 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4912 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4914 * bout.c (b_out_callback): Set lma of sections.
4915 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
4916 parameter to output_bfd. Used input_bfd instead of output_bfd in
4919 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
4921 * aoutx.h (translate_from_native_sym_flags): Don't create
4922 SEC_CONSTRUCTOR sections.
4923 * ecoff.c (ecoff_set_symbol_info): Likewise.
4925 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
4926 From Don Bowman <bowman@waterloo.hp.com>.
4928 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
4930 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
4931 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4933 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
4935 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
4936 mips_32_relocs field.
4937 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
4938 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
4939 relocs against a global symbol which is not defined in a regular
4941 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
4942 against a global symbol, increment mips_32_relocs.
4943 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
4944 the symbol is not defined in a regular file, make room in the
4947 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4949 * ecoff.c (ecoff_compute_section_file_positions): Track the real
4950 file position and the virtual file position separately. Set
4951 filepos information bsaed on the real file position.
4952 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
4953 Jan 23 change to coffcode.h.
4955 * som.c (som_slurp_symbol_table): Set the symbol count to the
4956 number of BFD symbols created.
4958 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4960 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
4961 output file if linking shared objects. Loop to check all relocs,
4962 rather than returning false on first error.
4964 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4966 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
4967 (ppc_elf_additional_program_headers): If .interp section, bump #
4968 of program headers by 1.
4969 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
4970 (ppc_elf_size_dynamic_sections): Add support for .plt section.
4971 (ppc_elf_check_relocs): Print out filename in debug code. Enable
4973 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
4975 (ppc_elf_relocate_section): If the output section isn't defined,
4976 don't abort, just give an error message.
4978 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
4979 being created is .sdata or .sdata2, don't make the symbol dynamic.
4981 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
4983 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
4984 members of an archive for dynamic objects with no symbols, and
4985 pass them directly to check_archive_element.
4986 (xcoff_link_check_ar_symbols): Pass dynamic objects to
4987 xcoff_link_check_dynamic_ar_symbols.
4988 (xcoff_link_check_dynamic_ar_symbols): New static function.
4990 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
4991 from _bfd_nodynamic to _bfd_xcoff.
4992 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
4994 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
4995 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
4996 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
4997 * libcoff.h: Rebuild.
4998 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
4999 (xcoff_get_section_contents): New static function.
5000 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5001 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5002 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5003 (xcoff_dynamic_reloc): New static variable.
5004 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5005 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5007 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5009 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5010 if reloc_entry->addend is not 0.
5011 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5013 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5015 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5017 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5018 Add entries for R_SPARC_[56].
5019 (sparc_reloc_map): Add entries for R_SPARC_[56].
5021 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5023 Optimize linking of stabs in sections as used in ELF and COFF.
5024 * stabs.c: New file.
5025 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5026 (_bfd_write_section_stabs): Declare.
5027 (_bfd_write_stab_strings): Declare.
5028 * libbfd.h: Rebuild.
5029 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5030 (struct coff_link_hash_table): Add stab_info field.
5031 * libcoff.h: Rebuild.
5032 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5034 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5036 (_bfd_coff_final_link): Write out stab strings hash table.
5037 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5038 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5040 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5041 (struct bfd_elf_section_data): Add stab_info field.
5042 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5044 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5045 _bfd_link_section_stabs.
5046 (elf_bfd_final_link): Write out stab strings hash table.
5047 (elf_link_input_bfd): Handle optimized stabs sections.
5048 * reloc.c (_bfd_final_link_relocate): Check address against
5049 _raw_size rather than _cooked_size.
5050 * Makefile.in: Rebuild dependencies.
5051 (BFD_LIBS): Add stabs.o
5052 (BFD_LIBS_CFILES): Add stabs.c.
5054 * VERSION: Increment for bfdlink.h change.
5056 * coffgen.c (coff_renumber_symbols): Correct handling of
5057 BSF_NOT_AT_END common symbols.
5059 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5061 * coff-ppc.c (record_toc): Add cast to avoid warning.
5062 (ppc_allocate_toc_section): Likewise.
5063 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5064 (ppc_coff_reloc_type_lookup): Remove unreached code.
5065 * coffcode.h (coff_write_object_contents): Don't take the address
5067 * peicode.h (pe_print_idata): Add casts to avoid warning.
5068 (pe_print_edata): Likewise.
5069 (pe_print_reloc): Remove ANSI C string concatenation.
5071 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5073 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5075 * libcoff.h: Rebuild.
5076 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5078 (coff_swap_aux_out): Likewise.
5079 * peicode.h (coff_swap_aux_in): Likewise.
5080 (coff_swap_aux_out): Likewise.
5081 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5083 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5085 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5086 Fix up .bf endndx link fields.
5087 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5089 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5092 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5094 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5095 on Solaris PowerPC systems doesn't get confused.
5097 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5100 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5101 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5102 update did_reg and did_reg2.
5104 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5106 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5108 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5109 callback routines, pass h->root.string rather than name, in case
5110 copy is true and name is transient.
5112 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5114 * elfcore.h: Add support for core files with multiple threads.
5115 (Primarily for Solaris.)
5117 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5119 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5120 section->orelocation is NULL.
5122 * coffgen.c (bfd_coff_get_syment): New function.
5123 (bfd_coff_get_auxent): New function.
5124 * bfd-in.h (bfd_coff_get_syment): Declare.
5125 (bfd_coff_get_auxent): Declare.
5126 * bfd-in2.h: Rebuild.
5128 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5130 * elf32-mips.c (struct mips_hi16): Define.
5131 (mips_hi16_addr, mips_hi16_addend): Remove.
5132 (mips_hi16_list): New static variable.
5133 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5134 (mips_elf_lo16_reloc): Process mips_hi16_list.
5135 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5136 relocs before the associated LO16 reloc.
5138 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5140 * versados.c (versados_scan): Check bfd_alloc return value.
5141 (versados_object_p): Check all bfd_read return values. Require
5142 that lang field be less than 10, to avoid confusion with Intel Hex
5145 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5147 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5148 not 0, for an absolute symbol.
5149 (NAME(aout,swap_ext_reloc_out)): Likewise.
5151 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5152 (ihex_write_object_contents): For a large start address, output
5153 the full 32 bit address in record type 5.
5155 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5156 to int to avoid promotion problems in prototype.
5158 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5160 * configure.host: Use ${srcdir} when looking for picfrag.
5162 * configure.host: Switch on ${libdir}, not $(libdir). From
5163 alan@spri.levels.unisa.edu.au (Alan Modra).
5165 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5166 entry point, not just for DYNAMIC objects.
5167 * sunos.c (sunos_add_dynamic_symbols): Always call
5168 sunos_create_dynamic_sections. If called with a non DYNAMIC
5169 object, don't do anything else.
5170 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5172 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5174 * configure.in: Permit --enable-shared to specify a list of
5176 * configure: Rebuild.
5178 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5179 host when configuring with --enable-shard.
5181 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5183 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5186 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5187 to avoid crashing in bfd_hash_replace.
5189 * sysdep.h: Use #ifdef, not #if.
5191 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5193 * config.in: Rebuild.
5195 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5197 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5198 (AC_CHECK_HEADERS): Check for sys/time.h
5199 (AC_HEADER_TIME): Add macro.
5200 * configure: Rebuild.
5201 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5202 to control what combination of <time> and <sys/time.h>
5205 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
5207 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
5208 (aout_32_sunos4_write_object_contents): Likewise.
5209 * aoutx.h (NAME(aout,machine_type)): Handle
5210 bfd_mach_sparc_{sparclet,sparclite}.
5211 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
5212 (bfd_mach_sparc_v9_p): Update.
5213 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5214 * libaout.h (enum machine_type): Add M_SPARCLET.
5215 * sunos.c (MACHTYPE_OK): Define.
5216 * bfd-in2.h: Regenerated.
5218 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
5220 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
5221 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5222 * elflink.c (_bfd_elf_create_got_section): Store the
5223 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
5224 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
5225 global offset table goes over 0x1000, set the value of
5226 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
5227 (elf32_sparc_relocate_section): Subtract the offset of
5228 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
5230 * elfcode.h: Don't include <string.h>.
5232 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
5234 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
5235 generic_link_hash_newfunc. All references changed.
5236 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
5237 moved here from libbfd-in.h.
5238 * libbfd-in.h: Corresponding changes.
5239 * libbfd.h: Regenerated.
5241 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
5243 * aoutx.h (aout_link_input_section_std): When reporting an
5244 overflow error, use the name of the symbol in the hash table if
5246 (aout_link_input_section_ext): Likewise.
5248 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
5249 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
5251 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
5253 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
5254 * coffcode.h (coff_compute_section_file_positions): Likewise.
5255 (coff_write_object_contents): Likewise.
5257 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
5259 * section.c (SEC_LINK_ONCE): Define.
5260 (SEC_LINK_DUPLICATES): Define.
5261 (SEC_LINK_DUPLICATES_DISCARD): Define.
5262 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
5263 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
5264 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
5265 * bfd-in2.h: Rebuild.
5266 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
5267 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
5268 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
5269 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
5270 SEC_LINK_ONCE, and look through the symbol table for the setting
5271 for SEC_LINK_DUPLICATES.
5272 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
5273 set for a section, find the section symbol in the symbol table,
5274 and set the aux entry based on SEC_LINK_DUPLICATES.
5275 * coffgen.c (coff_print_symbol): Add a space before "checksum".
5276 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
5277 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5278 * coff-i386.c (i386coff_vec): Likewise.
5279 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
5281 * VERSION: Bump to 2.6.1.
5282 * Makefile.in (stamp-h): Depend upon VERSION.
5284 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
5286 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
5287 * libbfd.h: Rebuilt.
5288 * linker.c (generic_link_hash_newfunc): No longer static.
5289 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
5291 * coff-h8300.c: Add two derived hash tables and their associated
5292 funtions and #defines for use by the h8300 linker.
5293 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
5294 the function vector as needed. Place the address of the function
5295 vector entry in the location specified by the R_MEM_INDIRECT reloc.
5296 Rewrite the vectors section contents as necessary.
5297 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
5298 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
5299 (coff_bfd_link_hash_table_create): Likewise.
5301 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5303 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
5304 __attribute__ ((__unused__)) so that -Wall doesn't warn about
5306 (hppa_rebuild_insn): Pass pointer to correct type to
5307 low_sign_unext and dis_assemble_21.
5309 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
5311 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
5312 Stick with sparc-*-{sysv4*,solaris2*}.
5314 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
5316 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
5317 (coff_swap_aux_out): Swap out extra PE x_scn fields.
5318 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
5319 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
5320 fields is non-zero, print them.
5322 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
5323 ifdef. Remove unused variables.
5324 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
5326 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
5327 (get_symbol_value): Ifdef out.
5328 (pe_ppc_reloc): Ifdef out. Remove unused variables.
5329 (coff_ppc_relocate_section): Remove unused variables. Make
5330 fprintf strings and argument types correspond. Put before_addr in
5332 (dump_toc): Make fprintf strings and argument types correspond.
5333 (ppc_process_before_allocation): Remove unused variables. Always
5335 (ppc_reflo_reloc): Ifdef out.
5336 (ppc_addr32nb_reloc): Ifdef out.
5337 (ppc_coff_rtype2howto): Make fprintf strings and argument types
5339 (coff_ppc_rtype_to_howto): Likewise.
5340 (ppc_coff_swap_sym_in_hook): Remove unused variables.
5342 * peicode.h (pe_print_idata): Move otherwise unused variables into
5343 the #ifdef where they are used. Always return a value.
5344 (pe_print_edata): Make fprintf strings and argument types
5345 correspond. Always return a value.
5346 (pe_print_pdata): Removed unused variable addr_value. Always
5348 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5349 strings and argument types correspond. Always return a value.
5351 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5352 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5353 variable rela inside #if 0 section where it is used.
5355 * ns32k.h: New file.
5356 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5357 functions to start with _bfd_.
5358 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5359 functions in cpu-ns32k.h.
5360 * Makefile.in: Rebuild dependencies.
5361 (HFILES): Add ns32k.h.
5363 * section.c (struct sec): Add linker_mark field. Change
5364 user_set_vma and reloc_done to be single bit fields.
5365 (STD_SECTION): Update accordingly.
5366 * bfd-in2.h: Rebuild.
5367 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5369 (aout_link_input_bfd): Don't link unmarked sections.
5370 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5372 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5373 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5375 * elflink.h (elf_bfd_final_link): Mark sections included in the
5377 (elf_link_input_bfd): Don't link unmarked sections.
5378 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
5380 (xcoff_link_input_bfd): Don't link unmarked sections.
5382 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5383 overflow error messages.
5385 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5387 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5388 is not set, print "BFD: " before the error message.
5390 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5391 Miles Bader <miles@gnu.ai.mit.edu>.
5392 * configure: Rebuild.
5394 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5396 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5399 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5400 m68k-aout, m68k-coff, and m68k-elf targets.
5402 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5404 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5405 (ieee_generic_stat_arch_elt): Restructured to prevent
5406 ieee_object_p from being called repeatedly.
5408 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5410 * coffcode.h (coff_write_object_contents): Allocate
5411 buffers large enough for any FILEHDR or AOUTHDR.
5413 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5415 * ecofflink.c (lookup_line): New static function, renamed and
5416 slighly changed from old _bfd_ecoff_locate_line.
5417 (_bfd_ecoff_locate_line): Cache line number information. Use
5418 lookup_line for actual lookup.
5420 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5422 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
5423 multiple of 20 bytes.
5425 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
5427 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
5428 allocate ecoff_find_line, and don't initialize by hand.
5429 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
5430 mips_elf_find_line, and don't call memset.
5432 * coffcode.h (coff_compute_section_file_positions): If not
5433 producing a final executable, don't consider sofar when aligning
5434 the section to the correct size.
5436 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
5438 * coffcode.h (coff_add_missing_symbols): Ifdef out.
5439 (coff_write_object_contents): Don't call coff_add_missing_symbols.
5440 * coffgen.c (coff_section_symbol): Ifdef out.
5442 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
5444 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
5445 output_bfd is not NULL.
5447 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
5449 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
5450 of bfd_alloc (fixes fix_line not being initialized).
5451 Delete zeroing of fix_{value,tag,end,scnlen} fields.
5453 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
5455 * coffcode.h: Allow specific backends to override the
5456 bfd_link_add_symbols routine.
5458 * coff-h8300.c: Include genlink.h.
5459 (howto_table): Add R_MEM_INDIRECT.
5460 (rtype2howto): Support R_MEM_INDIRECT.
5461 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
5464 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5466 * coff-alpha.c (alpha_relocate_section): Use
5467 info->callbacks_warning, rather than _bfd_error_handler, for
5468 "multiple gp" warning.
5470 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
5472 * linker.c (bfd_wrapped_link_hash_lookup): New function.
5473 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
5474 table string. Use bfd_wrapped_link_hash_lookup.
5475 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
5477 * aoutx.h (aout_link_write_symbols): Use the name from the hash
5478 table, if any, when writing out symbols.
5479 (aout_link_input_section_std): Use the name from the hash table,
5480 if any, when reporting undefined symbols.
5481 (aout_link_input_section_ext): Likewise.
5482 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
5483 * bout.c (get_value): Likewise.
5484 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5485 * ecoff.c (ecoff_reloc_link_order): Likewise.
5486 * elflink.h (elf_link_add_object_symbols): Likewise.
5487 (elf_reloc_link_order): Likewise.
5488 * linker.c (_bfd_generic_link_output_symbols): Likewise.
5489 (_bfd_generic_reloc_link_order): Likewise.
5490 (default_indirect_link_order): Likewise.
5491 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
5492 * sunos.c (sunos_add_one_symbol): Likewise.
5493 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5494 (bfd_xcoff_link_count_reloc): Likewise.
5495 (xcoff_reloc_link_order): Likewise.
5497 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
5498 into -1 for intern->rss.
5500 * configure: Rebuild with autoconf 2.8.
5502 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
5504 * stab-syms.c (__define_stab_duplicate): Define.
5505 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
5507 * bfd-in.h (bfd_get_stab_name): Declare.
5508 * bfd-in2.h: Rebuild.
5509 * Makefile.in: Rebuild dependencies.
5510 (BFD_LIBS): Add stab-syms.o.
5511 (BFD_LIBS_CFILES): Add stab-syms.c.
5512 (BFD32_BACKENDS): Remove stab-syms.o.
5513 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
5514 * configure.in: Don't list stab-syms.o in bfd_backends.
5515 * configure: Rebuild.
5516 * libaout.h (aout_stab_name): Don't declare.
5517 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
5520 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
5522 * elf.c (assign_file_positions_for_segments): Adjust file offset
5523 for section alignment even if SEC_LOAD is not set.
5525 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
5527 * configure.in: Don't set SHLIB or SHLINK to an empty string,
5528 since they appear as targets in Makefile.in.
5529 * configure: Rebuild.
5531 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
5532 don't fiddle with a symbol which is not defined anywhere.
5534 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
5536 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
5537 though they are defined in a shared library.
5538 (xcoff_build_ldsyms): Likewise.
5540 * coffgen.c (coff_find_nearest_line): Don't look at the line
5541 numbers for the section if section->lineno is NULL.
5543 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
5544 message rather than calling BFD_ASSERT.
5545 * elfcode.h (write_relocs): Check return value of
5546 _bfd_elf_symbol_from_bfd_symbol.
5548 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5550 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
5553 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
5555 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
5557 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
5558 hppa_reloc_field_selector_type_alt.
5559 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
5560 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
5562 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
5564 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
5566 * elf.c (assign_file_positions_for_segments): Adjust the segment
5567 memory size for the alignment of a SEC_ALLOC section, not just a
5570 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5572 * m68klinux.c: New file.
5573 * hosts/m68klinux.h: New file.
5574 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
5575 * configure.in (m68*-*-linux*): New native host.
5576 (m68klinux_vec): New vector.
5577 * configure: Rebuild.
5578 * targets.c (m68klinux_vec): Declare.
5579 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
5580 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
5581 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
5582 declaration from bfd_linux_size_dynamic_sections.
5583 (bfd_m68klinux_size_dynamic_sections): Declare.
5584 * bfd-in2.h: Rebuild.
5585 * Makefile.in: Rebuild dependencies.
5586 (BFD32_BACKENDS): Add m68klinux.o.
5587 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
5589 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
5591 * libhppa.h (pa_arch): Add pa20.
5592 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
5593 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
5594 (hppa_field_adjust): Handle e_nsel.
5595 * som.c: Provide default definitions for many new relocs found only
5596 in hpux10 include files.
5597 (som_fixup_formats): Add several new relocs from hpux10.
5598 (som_hppa_howto_table): Add hpux10 relocs.
5599 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
5601 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5603 * mpw-make.sed: Edit out recent shared library support, and
5604 rules to rebuild .h files using doc/chew.
5606 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
5608 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
5609 size even of sections with no contents.
5611 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
5613 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
5614 starting with '$' the way we skip names starting with '.'. When
5615 updating x_endndx, don't be fooled by an index which has been
5618 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
5619 struct/union/enum type with no elements.
5621 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
5623 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
5625 * archive.c (bfd_generic_archive_p): If the first file in the
5626 archive can not be recognized as an object, don't assume that this
5627 is the wrong format.
5629 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5630 format is not bfd_object.
5631 (bfd_elf_get_dt_soname): Likewise.
5633 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
5635 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
5638 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5640 * bfd.c (tdata): Add netbsd_core_data.
5641 * bfd-in2.h: Regenerated.
5643 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
5645 * sunos.c (SUNOS_CONSTRUCTOR): Define.
5646 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
5647 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
5650 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
5651 to get the symbol index, matching 14 Jul 95 change.
5653 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
5655 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5656 Remove duplicate definition of gp.
5658 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
5660 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
5661 assume that we can set the GP value and then get the same value,
5662 since it won't be true if the output file is neither ELF nor
5664 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
5665 _bfd_get_gp_value here.
5666 (mips_gprel_reloc): Don't assume we can set and get the GP value.
5667 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
5669 (mips_elf_lo16_reloc): Likewise.
5670 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
5671 Don't require that the BFD be ELF.
5672 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
5673 (mips_elf_gprel32_reloc): Likewise.
5674 (mips_elf_relocate_section): Don't assume we can set and get the
5676 (mips_elf_finish_dynamic_symbol): Don't bother to use
5677 _bfd_get_gp_value here.
5679 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
5680 Don't change epdr between malloc and free. Be careful not to free
5681 NULL pointers. Zero out the first RPDR.
5683 * configure.host: On Linux, only pass -rpath option if $(libdir)
5684 is neither /lib nor /usr/lib. From Alan Modra
5685 <alan@mullet.Levels.UniSA.Edu.Au>.
5687 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
5689 (elf_dt_name): Rename from elf_dt_needed_name.
5690 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
5692 (bfd_elf_get_dt_soname): New function.
5693 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
5694 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
5695 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
5696 * bfd-in2.h: Rebuild.
5698 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
5700 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
5701 _bfd_sparc_elf_reloc_type_lookup.
5702 (bfd_elf32_bfd_reloc_type_lookup): Update.
5703 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
5704 (sparc64_elf_howto_table): Define.
5705 (sparc_reloc_map): Define.
5706 (sparc64_elf_reloc_type_lookup): New function.
5707 (sparc_elf_wdisp16_reloc): New function.
5708 (elf_info_to_howto): Use sparc64_elf_howto_table.
5709 (sparc64_elf_relocate_section): Likewise.
5710 (bfd_elf64_bfd_reloc_type_lookup): Update.
5712 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
5714 * configure.host: Check for 'do not mix' from native linker before
5715 trying to use -rpath.
5717 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5719 * bfd.c (_bfd_get_gp_value): New function.
5720 (_bfd_set_gp_value): New function.
5721 * libbfd-in.h (_bfd_get_gp_value): Declare.
5722 (_bfd_set_gp_value): Declare.
5723 * libbfd.h: Rebuild.
5724 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
5725 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
5726 directly to the fields in the tdata information.
5727 (alpha_relocate_section): Likewise.
5728 * coff-mips.c (mips_adjust_reloc_in): Likewise.
5729 (mips_gprel_reloc): Likewise.
5730 (mips_relocate_section): Likewise.
5731 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
5732 (mips_elf_lo16_reloc): Likewise.
5733 (mips_elf_final_gp): Likewise.
5734 (mips_elf_gprel16_reloc): Likewise.
5735 (mips_elf_gprel32_reloc): Likewise.
5736 (mips_elf_relocate_section): Likewise.
5737 (mips_elf_finish_dynamic_symbol): Likewise.
5739 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
5741 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
5743 * configure.in: Call AC_PROG_CC before configure.host.
5744 * configure: Rebuild.
5745 * configure.host: Don't set information which autoconf should
5746 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
5748 * configure.host: Remove go32 and win32 host information, since it
5749 should no longer be needed.
5751 * elf.c (map_sections_to_segments): If we have a .dynamic section,
5752 then start a new segment rather than put a writable section in a
5755 * configure.host: Set RPATH_ENVVAR.
5757 * Makefile.in: Rebuild dependencies.
5759 * elflink.c (_bfd_elf_create_linker_section): Remove unused
5760 zero_section variable.
5762 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
5764 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
5765 ($(srcdir)/libbfd.h): Rename from libbfd.h.
5766 ($(srcdir)/libcoff.h): Rename from libcoff.h.
5768 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5770 * ieee.c (ieee_write_expression): Only use an R variable for a
5771 local symbol. Don't output a zero offset. Handle a zero address.
5772 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
5773 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
5775 (parse_expression): Don't try to handle multiple occurrences of a
5776 P variable. Handle I variables differently from X variables. Fix
5777 the order of minus expressions.
5778 (ieee_slurp_external_symbols): Generate an I variable for an NN
5779 record. Fix handling of ATI and ATX records.
5780 (ieee_slurp_sections): Only set minimal section attributes.
5781 Adjust them later, based on the section contents.
5782 (ieee_object_p): Read in the file until just after the ME record.
5783 Call ieee_slurp_section_data to set the section flags.
5784 (do_one): Add iterations parameter. Only repeat the first load
5785 item. Set the section and file reloc flags.
5786 (ieee_slurp_section_data): Set section flags. Pass iterations to
5788 (ieee_canonicalize_reloc): Handle I variables.
5789 (do_with_relocs): Only emit relocation size when necessary.
5790 Increase MAXRUN to 127. Change ov to be assigned, and take
5791 src_mask and pcrel_offset into account.
5792 (ieee_write_data_part): Skip sections that are not loaded.
5793 (ieee_write_external_part): Don't output optional last entry of WX
5795 (ieee_write_me_part): Make setting of me_record neater.
5796 (ieee_generic_stat_arch_elt): Get the size of an archive element.
5798 * syms.c (stt): Add entries for zerovars, vars, and code.
5800 * elfcode.h (validate_reloc): New static function.
5801 (write_relocs): Call validate_reloc for non ELF relocs.
5803 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
5804 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
5805 (TARGET_LITTLE_SYM): Likewise.
5807 * config.bfd (m68*-*-psos*): New target.
5809 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
5811 * i386msdos.c: Remove some #if 0 code.
5812 (msdos_write_object_contents): Don't include empty sections in the
5813 size computation, regardless of their address.
5815 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5817 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
5818 is NULL, ie, the -r switch is used.
5820 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
5822 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
5823 (BFD_RELOC_MIPS_GOT_LO16): Define.
5824 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
5825 * bfd-in2.h, libbfd.h: Rebuild.
5826 * elf32-mips.c (mips_reloc_map): Map new relocs.
5828 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5830 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
5833 * ieee.c (get_symbol): Set the section to bfd_abs_section.
5834 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
5835 simple number for the section address, rather than an expression.
5836 Limit the number of bytes between relocs to MAXRUN.
5837 (ieee_write_me_part): Set me_record to the file offset after the
5839 (ieee_write_processor): New static function.
5840 (ieee_write_object_contents): Use ieee_write_processor.
5842 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
5844 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
5846 * coff-aux.c: Change include of aux.h to aux-coff.h.
5848 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5850 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
5851 relocation put the addend both in the reloc entry and the data.
5852 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
5855 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
5856 a R_68K_PCxx reloc against a defined global symbol directly.
5857 (elf_m68k_check_relocs): Don't count such a reloc.
5859 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
5860 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
5861 symbol for now, otherwise always record the symbol as dynamic.
5862 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
5863 is not referenced by a dynamic object, and we are not making a
5864 shared object, then don't make a PLT entry. If we do make a PLT
5865 entry, make sure the symbol has been recorded as dynamic.
5867 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
5869 * configure.host: When making a shared library, set HLDFLAGS to
5870 pass an appropriate -rpath option. Use the make variable SONAME
5871 as the shared library soname, rather than computing it here. On
5872 SunOS, build stamp-tshlink in place of $(SHLINK).
5873 * Makefile.in (SONAME): New variable.
5874 ($(SHLINK)): Make a link to the transformed name, as well.
5875 (stamp-tshlink): New target.
5876 (install): Skip stamp-tshlink during install.
5878 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5880 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
5881 linker sections have been set up yet.
5883 * elf.c (make_mapping): Add an additional argument to suppress
5884 making the first section include the program headers.
5885 (map_sections_to_segments): If the user used -Ttext such that the
5886 program headers are on a different page, do not set the flags
5887 saying that this section includes the program headers.
5889 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5891 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
5892 don't define TRAD_HEADER.
5893 * configure: Rebuild.
5895 * netbsd-core.c: New file, support for NetBSD core files.
5896 * hosts/*nbsd.h: Removed.
5898 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
5900 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
5901 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
5902 * libbfd.h, bfd-in2.h: Regenerated.
5903 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
5904 bfd_elf32_bfd_reloc_type_lookup.
5905 (reloc_type{,_names}): Deleted.
5906 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5908 (sparc_reloc_map): Add sparc64 relocs.
5909 (sparc_elf_notsupported_reloc): New static function.
5910 (sparc_elf_wdisp16_reloc): New static function.
5911 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
5912 (elf32_sparc_relocate_section): Likewise.
5913 (bfd_elf32_bfd_reloc_type_lookup): Define.
5914 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
5915 (reloc_type{,_names}): Deleted.
5916 (elf_sparc_howto_table): Deleted.
5917 (sparc_reloc_map): Deleted.
5918 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5919 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
5921 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
5923 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
5926 * Makefile.in (program_transform_name): New variable.
5927 (install): Transform library name before installing it.
5929 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
5931 * archures.c (bfd_mach_i960_hx): Define.
5932 * bfd-in2.h: Rebuild.
5933 * cpu-i960.c (scan_960_mach): Accept machine "hx".
5934 (MATRIX): Expand entries for HX.
5935 (arch_info_struct): Add i960:hx entry.
5936 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
5937 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
5938 (coff_set_flags): Handle bfd_mach_i960_hx.
5940 Support for building as a shared library, based on patches from
5941 Alan Modra <alan@spri.levels.unisa.edu.au>:
5942 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
5943 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
5944 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
5945 * configure: Rebuild.
5946 * configure.host: If --enable-shared, adjust shared library stuff
5947 based on the host. If the host is SunOS, and the linker supports
5948 -rpath, set HLDFLAGS to use it.
5949 * Makefile.in (ALLLIBS): New variable.
5950 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
5951 (COMMON_SHLIB, SHLINK): New variables.
5952 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
5953 (STAGESTUFF): Remove variable.
5954 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
5956 (stamp-ofiles): New target, like old ofiles target, but build
5957 using a temporary file and move-if-change, and touch stamp-ofiles
5959 (ofiles): Just depend upon stamp-ofiles.
5960 (stamp-piclist, piclist): New targets.
5961 ($(SHLIB), $(SHLINK)): New targets.
5962 (targets.o, archures.o): Build twice if PICFLAG is set.
5963 (do_mostlyclean): Remove pic/*.o.
5964 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
5966 (do_distclean): Remove pic and stamp-picdir.
5967 (install): Install shared libraries.
5968 ($(OFILES)): Depend upon stamp-picdir.
5969 (stamp-picdir): New target.
5971 * libcoff-in.h: Add comment reminding people that libcoff.h is a
5973 * libcoff.h: Rebuild.
5975 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
5976 flavour of a section with no owner.
5978 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
5979 ELF_LINK_NON_ELF flag.
5980 (mips_elf_create_got_section): Likewise.
5982 * elf.c: Revert last change, since it breaks dynamic linking.
5983 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
5985 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
5986 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
5987 (elfNN_bed): Don't initialize want_hdr_in_seg field.
5989 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5991 * elf.c (assign_file_positions_for_segments): If the backend does
5992 not want the elf header or the program headers in the address
5993 space, do not include them in the calculations.
5995 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
5996 function to determine if we need additional program headers.
5997 (ppc_elf_modify_segment_map): Define as a NOP function for now.
5998 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6000 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6002 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6004 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6006 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6007 back into one line. Some compilers (sunos 4.1.3 for example)
6008 won't accept args split across more than one line.
6010 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6012 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6013 * configure: Regenerate.
6015 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6017 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6018 try to do arithmetic on a void *, cast it to a unsigned char * first.
6020 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6022 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6023 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6025 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6026 flag for a newly defined symbol.
6027 (NAME(bfd_elf,record_link_assignment)): Likewise.
6028 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6029 set the DEF or REF_REGULAR flags correctly.
6031 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6032 (libbfd.h, libcoff.h): Corresponding change.
6034 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6035 a PLT32 reloc as dynamic.
6036 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6037 is not referenced by a dynamic object, and we are not making a
6038 shared object, then don't make a PLT entry. If we do make a PLT
6039 entry, make sure the symbol has been recorded as dynamic.
6041 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6043 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6044 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6045 (powerpcle-*-cygwin32): New.
6046 * peicode.h (add_data_entry): Get address from vma.
6048 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6050 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6051 attached to the section has already been created as an undefined
6052 symbol, treat it as if it hasn't been created yet.
6054 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6056 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6057 symbol or section symbols if stripping all symbols and this is not
6058 a relocateable link. Don't output the symbol string table if
6059 there are no symbols.
6060 (elf_link_flush_output_syms): Don't do anything if there are no
6063 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6065 * coff-aux.c: New file.
6066 * hosts/m68kaux.h: New file.
6067 * config.bfd (m68*-apple-aux*): New target.
6068 * configure.in (m68*-apple-aux*): New native host.
6069 (m68kaux_coff_vec): New vector.
6070 * configure: Rebuild.
6071 * targets.c (m68kaux_coff_vec): Declare.
6072 * coffcode.h (bfd_coff_backend_data): Add field
6073 _bfd_coff_link_add_one_symbol.
6074 (bfd_coff_link_add_one_symbol): Define.
6075 (compare_arelent_ptr): New static function if TARG_AUX.
6076 (coff_write_relocs): If TARG_AUX, sort the relocs.
6077 (coff_write_object_contents): Set A/UX aouthdr magic number.
6078 (coff_link_add_one_symbol): Define if not defined.
6079 (bfd_coff_std_swap_table): Initialize new field.
6080 * libcoff.h: Rebuild.
6081 * cofflink.c (coff_link_add_symbols): Call
6082 bfd_coff_link_add_one_symbol rather than
6083 _bfd_generic_link_add_one_symbol.
6084 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6085 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6086 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6087 * Makefile.in: Rebuild dependencies.
6088 (BFD32_BACKENDS): Add coff-aux.o.
6089 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6091 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6093 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6094 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6096 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6098 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6099 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6100 (maintainer-clean): Warn about deleting special files.
6101 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6103 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6104 warning symbols correctly.
6105 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6106 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6107 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6108 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6109 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6110 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6112 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6115 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6117 * libcoff-in.h: aligned newly exported names with bfd naming
6118 conventions. Removed an erroneous define of POWERPC_LE_PE.
6119 * libcoff.h: Rebuild.
6120 * cofflink.c, coff-ppc.c: the above function name changes
6122 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6124 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6125 * ecoff.c (struct extsym_info): Define.
6126 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6127 to ecoff_link_write_external.
6128 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6129 Strip symbols when appropriate.
6131 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6132 * syms.c (BSF_OBJECT): Define.
6133 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6134 * bfd-in2.h: Rebuild.
6135 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6137 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6140 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6141 copying relocs into a shared object, treat a defined global symbol
6143 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6144 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6145 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6147 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6148 real defined symbol, not to a weak defined symbol.
6150 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6152 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6153 and made a few static functions externs.
6155 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6156 POWERPC_LE_PE hack in cofflink.
6158 * libcoff-in.h: promoted the following from cofflink.c to allow
6159 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6160 coff_debug_merge_element, struct coff_debug_merge_type,
6161 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6162 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6163 coff_debug_merge_hash_lookup, coff_link_section_info,
6164 coff_final_link_info, coff_debug_merge_hash_newfunc,
6165 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6167 * libcoff.h: re-gen'd
6169 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6171 * syms.c: Include "bfdlink.h".
6172 (struct stab_find_info): Define.
6173 (_bfd_stab_section_find_nearest_line): New function.
6174 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6175 * libbfd.h: Rebuild.
6176 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6177 * elf.c (_bfd_elf_find_nearest_line): Try calling
6178 _bfd_stab_section_find_nearest_line before searching the ELF
6179 symbol table. Find the closest STT_FUNC symbol, not the last one.
6180 * libcoff-in.h (coff_data_type): Add line_info field.
6181 * libcoff.h: Rebuild.
6182 * coffgen.c (coff_find_nearest_line): Try calling
6183 _bfd_stab_section_find_nearest_line before searching the COFF
6185 * Makefile.in: Rebuild dependencies.
6187 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6189 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6190 4 bytes, so we get the correct value when updating the register
6191 field in little endian mode.
6193 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6195 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6196 entry_section fields. Add sntoc and snentry fields.
6197 * libcoff.h: Rebuild.
6198 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6199 not toc_section and entry_section (the COFF file does not have any
6200 sections at this point).
6201 (coff_write_object_contents): Set o_snentry and o_sntoc from
6202 snentry and sntoc rather than entry_section and toc_section.
6203 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
6204 snentry, not toc_section and entry_section.
6205 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
6206 entry_section from hentry.
6207 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
6209 (xcoff_link_input_bfd): Set sntoc, not toc_section.
6210 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
6211 than using toc_section directly.
6213 * archures.c: Add missing `.' in enum bfd_architecture.
6214 * bfd-in2.h: Rebuild.
6216 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6217 Robert Lipe <robertl@arnet.com>.
6219 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6221 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
6222 to sections we allocate. Use bfd_zalloc to allocate initialial
6223 sections, not bfd_alloc.
6224 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
6225 SDA{,2}I16 relocations.
6226 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
6227 whether to put something in .sbss or not.
6228 (ppc_elf_relocate_section): Add support for more relocations. Add
6229 in sec->output_offset where appropriate. Make error messages
6230 include the symbol name.
6232 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
6233 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
6234 doesn't get redefined messages if -shared.
6236 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
6237 section if the rel_section field has been set up.
6239 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6241 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
6244 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
6246 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
6247 of flags, only flags used are controlled by mach number. Bump up
6248 output file mach number to highest of input file mach numbers.
6249 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
6250 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
6252 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
6253 bfd_elf64_sparc_vec support.
6255 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6257 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
6258 the embedded bit is set on some objects and not on others. Just
6260 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
6263 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
6265 * coffcode.h (coff_new_section_hook): Don't try to align the
6268 * coffcode.h (coff_set_section_contents): Fix the handling of the
6269 .lib section to work even if the entire section contents are
6270 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
6271 Robert Lipe <robertl@arnet.com>.
6273 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6275 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
6276 memory here for contents.
6278 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
6279 _SDA2_BASE_ by 32768.
6280 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
6281 started using. Allocate contents for .sdata and .sdata2 sections
6283 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
6285 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
6286 size _SDA{,2}_BASE_.
6287 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
6290 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
6292 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
6294 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
6295 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
6296 (bfd_mach_sparc_v9a): Define.
6297 (bfd_mach_sparc_v9_p): Define.
6298 * bfd-in2.h: Regenerated.
6299 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
6301 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
6302 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
6303 to bfd_elf32_sparc_vec.
6304 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
6305 Add v8plus{,a} support.
6307 (sparc_compatible): New function.
6308 * elf32-sparc.h: #include "elf/sparc.h".
6309 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
6310 elf32_sparc_final_write_processing): New functions.
6311 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
6312 elf_backend_final_write_processing): Define.
6314 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6316 * elf-bfd.h (struct elf_link_hash_entry): Add
6317 linker_section_pointer field.
6318 (enum elf_linker_section_enum): Enumeration for new way of
6319 creating linker dynamic sections and symbols.
6320 (elf_linker_section{,_pointers}): New structures for creating
6321 dynamic sections and symbols.
6322 (elf_obj_tdata): Add linker_section_pointers and linker_section
6324 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
6325 (_bfd_elf_create_linker_section): New declarations.
6326 (_bfd_elf_find_pointer_linker_section): Ditto.
6327 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
6328 (_bfd_elf_make_linker_section_rela): Ditto.
6330 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
6332 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
6333 (ppc_elf_create_linker_section): New function to create the
6334 sections .got, .sdata, and .sdata2.
6335 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
6337 (ppc_elf_check_relocs): Support more of the eabi relocations.
6338 (ppc_elf_relocate_section): Ditto.
6339 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
6340 if the .sdata{,2} + .sbss{,2} section size is > 32k.
6342 * elflink.h (elf_create_pointer_linker_section): New function to
6343 create initialized pointers in dynamic linker sections.
6344 (elf_finish_pointer_linker_section): Actually intialize the
6345 pointers created above.
6347 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6348 macros to provide both 32 and 64 bit versions of
6349 elf_create_pointer_linker_section.
6350 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6351 provide both 32 and 64 bit versions of
6352 elf_finish_pointer_linker_section.
6354 * elflink.c (_bfd_elf_create_linker_section): New function to
6355 create a linker section.
6356 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6357 given address in the linker pointer offsets created for a given
6359 (_bfd_elf_make_linker_section_rela): Make a RELA section
6360 corresponding to the generated linker section.
6362 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6364 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6366 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6368 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6369 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6370 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6371 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6372 toc entry in an objdump) for now.
6373 (ppc_do_last, ppc_get_last): New function - needed to save processing
6374 the toc owner to the end.
6375 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
6378 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
6379 toc owner from being done till last. Must define POWERPC_LE_PC
6382 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6384 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6386 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6387 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6389 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6391 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6393 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6395 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6397 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6399 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6401 * elf.c (assign_file_positions_for_segments): Don't increment file
6402 offset for a segment which contains no loadable sections.
6404 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6406 * reloc.c: Add new PowerPC relocations.
6407 * {bfd-in2,libbfd}.h: Regenerate.
6409 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6410 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6412 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6414 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6417 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6420 * coffgen.c (coff_find_nearest_line): Don't try to cache
6421 information in sections that are not owned by a BFD. From Richard
6422 Henderson <richard@atheist.tamu.edu>.
6424 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
6425 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6426 * elflink.h (elf_link_output_extsym): Remove special check for
6429 * ecoffswap.h: Add prototypes for static functions.
6431 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6433 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
6434 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
6436 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
6437 to satisfy a TOC16 relocation. Rewrite unsupported relocation
6438 support. Begin support for R_PPC_SDA{2,}REL.
6440 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6442 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
6443 create the .got and .got.neg sections.
6444 (ppc_elf_size_dynamic_sections): Call it.
6445 (ppc_elf_check_relocs): Call it.
6446 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
6447 (ppc_elf_check_relocs): Add error messages for relocations we
6448 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
6451 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6453 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
6454 section flags for V.4 and eabi.
6456 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
6458 * elf.c (assign_file_positions_for_segments): If a segment
6459 contains no sections, don't mark it as readable.
6461 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
6462 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
6464 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
6465 dynamic section, if there is one.
6466 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
6467 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
6468 (bfd_elf64_swap_dyn_in): Likewise.
6469 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
6471 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
6473 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
6474 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
6475 <pirker@eiunix.tuwien.ac.at>.
6477 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6479 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
6480 PowerPC V.4 and eabi.
6481 * bfd-in2.h: Regenerate.
6482 * libfd.h: Regenerate.
6484 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
6486 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
6487 section type and SHF_EXCLUDE section flag, turning them into the
6488 appropriate bfd section flag.
6490 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
6492 * xcofflink.c (xcoff_link_add_symbols): Create the special
6493 sections if we see a DYNAMIC object, in case that is the only
6494 XCOFF input object we see.
6496 * elf32-mips.c: Extensive changes for a start at dynamic linking
6497 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6499 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
6500 (struct elf_backend_data): Remove
6501 elf_backend_create_program_headers field. Add
6502 elf_backend_additional_program_headers and
6503 elf_backend_modify_segment_map fields.
6504 * elfxx-target.h (elf_backend_type_change_ok): Define if not
6506 (elf_backend_additional_program_headers): Likewise.
6507 (elf_backend_modify_segment_map): Likewise.
6508 (elf_backend_create_program_headers): Don't define.
6509 (elfNN_bed): Change to account for field changes.
6510 * elf.c (assign_file_positions_for_segments): Call new
6511 modify_segment_map backend function. Don't call old
6512 create_program_headers backend function.
6513 (get_program_header_size): Call additional_program_headers rather
6514 than create_program_headers.
6515 * elflink.h (elf_link_add_object_symbols): Initialize
6516 type_change_ok from new backend field.
6517 (elf_link_output_extsym): Don't warn if _rld_new_interface is
6519 (elf_reloc_link_order): Treat a reloc against a defined symbol as
6520 a reloc against the appropriate section.
6522 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
6523 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
6524 (elf_flags_init): Rename from elf_ppc_flags_init.
6525 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
6527 (ppc_elf_copy_private_bfd_data): Likewise.
6528 (ppc_elf_merge_private_bfd_data): Likewise.
6530 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
6533 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
6535 * coff-alpha.c (alpha_relocate_section): During final link, allow
6536 output .lita section to be bigger than 64k by adjusting gp value
6537 on a per-input section basis.
6538 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
6540 (struct ecoff_section_tdata): Add gp field.
6542 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
6544 Handle Alpha ECOFF changes in OSF/1 3.2.
6545 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
6547 * coff-alpha.c: Include "aout/ar.h".
6548 (alpha_ecoff_get_relocated_section_contents): Don't require an
6549 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
6550 3.2 doesn't generate one.
6551 (alpha_relocate_section): Likewise.
6552 (alpha_ecoff_slurp_armap): Define.
6553 (alpha_ecoff_slurp_extended_name_table): Define.
6554 (alpha_ecoff_construct_extended_name_table): Define.
6555 (alpha_ecoff_truncate_arname): Define.
6556 (alpha_ecoff_write_armap): Define.
6557 (alpha_ecoff_generic_stat_arch_elt): Define.
6558 (alpha_ecoff_update_armap_timestamp): Define.
6560 (alpha_ecoff_read_ar_hdr): New static function.
6561 (alpha_ecoff_get_elt_at_filepos): New static function.
6562 (alpha_ecoff_openr_next_archived_file): New static function.
6563 (alpha_ecoff_get_elt_at_index): New static function.
6564 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
6565 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
6566 _bfd_ecoff to alpha_ecoff.
6567 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
6568 field from backend structure, rather than always calling
6569 _bfd_get_elt_at_filepos.
6570 * coff-mips.c (mips_ecoff_backend_data): Initialize
6571 get_elt_at_filepos field.
6572 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
6573 from _bfd_generic_read_ar_hdr with minor changes.
6574 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
6575 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
6576 * libbfd.h: Rebuild.
6578 * bfd-in.h (BFD_IN_MEMORY): Define.
6579 * libbfd-in.h (struct bfd_in_memory): Define.
6580 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
6581 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
6582 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
6583 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
6584 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
6585 (bfd_get_size): Handle BFD_IN_MEMORY flag.
6586 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
6587 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
6588 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
6589 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
6591 (bfd_openstreamr): Likewise.
6592 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
6593 BFD_IN_MEMORY is not set.
6594 * riscix.c (riscix_some_aout_object_p): Likewise.
6595 * bfd-in2.h, libbfd.h: Rebuild.
6597 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
6598 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
6599 (bfd_get_elt_at_index): Define.
6600 * archive.c (_bfd_generic_get_elt_at_index): Rename from
6601 bfd_get_elt_at_index. Change index parameter from int to
6603 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
6604 (_bfd_noarchive_get_elt_at_index): Define.
6605 (_bfd_archive_bsd_get_elt_at_index): Define.
6606 (_bfd_archive_coff_get_elt_at_index): Define.
6607 * bfd-in2.h, libbfd.h: Rebuild.
6608 * aout-target.h (MY_get_elt_at_index): Define if not defined.
6609 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
6610 * ieee.c (ieee_get_elt_at_index): Define.
6611 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
6612 * oasys.c (oasys_get_elt_at_index): Define.
6613 * som.c (som_get_elt_at_index): Define.
6615 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
6616 numbers to the .text section.
6618 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
6620 * ieee.c (ieee_write_debug_part): Change return type to boolean.
6621 If there is a SEC_DEBUGGING section, get the contents of the debug
6622 information part from it.
6623 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
6625 (ieee_write_object_contents): Check ieee_write_debug_part return.
6627 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
6629 * config.bfd (i[345]86-*-freebsd*): Add target.
6630 * configure.in (i386freebsd_vec): Add vec.
6631 * configure: Regenerate.
6632 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
6633 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
6634 Rebuild dependencies..
6635 * freebsd.h: New file.
6636 * i386freebsd.c: New file.
6637 * targets.c (i386freebsd_vec): Declare.
6638 (bfd_target_vector): Add i386freebsd_vec.
6639 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6640 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6642 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
6644 * ieee.c (ieee_slurp_debug): New static function.
6645 (ieee_object_p): Call it.
6646 (ieee_slurp_section_data): Skip debugging sections.
6647 (ieee_get_reloc_upper_bound): Likewise.
6648 (ieee_get_section_contents): Likewise.
6649 (ieee_canonicalize_reloc): Likewise.
6650 (ieee_write_section_part): Likewise.
6651 (ieee_write_debug_part): Likewise.
6652 (ieee_write_data_part): Likewise.
6653 (init_for_output): Likewise.
6655 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
6657 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
6659 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
6660 relocs, since ppc_elf_relocate_section handles the linker case.
6661 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
6663 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
6664 ppc_elf_relocate_section since that is now the only caller.
6665 (ppc_elf_relocate_section): Ditto.
6667 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
6669 * coffcode.h (coff_write_object_contents): If we don't know the
6670 section of the entry point for an XCOFF executable, always set the
6671 entry address to -1.
6673 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6675 * elf.c (bfd_section_from_shdr): Add support for note sections.
6677 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
6679 * bfd-in.h (struct _symbol_info): Add stab_type field.
6680 * bfd-in2.h: Rebuild.
6681 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
6683 * elf32-ppc.c: Remove trailing newline from calls to
6685 (ppc_elf_merge_private_bfd_data): Only warn about endianness
6686 difference if target endianness is known.
6688 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6690 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
6691 old style TOC16 references without using R_PPC_GOT.
6692 (ppc_reloc_type): Ditto.
6693 (ppc_elf_reloc_type_lookup): Add support for TOC16.
6694 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
6695 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
6696 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
6697 (ppc_elf_check_relocs): New function for GOT/PLT support that is
6699 (ppc_elf_adjust_dynamic_symbol): Ditto.
6700 (ppc_elf_adjust_dynindx): Ditto.
6701 (ppc_elf_size_dynamic_sections): Ditto.
6702 (ppc_elf_finish_dynamic_symbol): Ditto.
6703 (ppc_elf_finish_dynamic_sections): Ditto.
6704 (ELF_DYNAMIC_INTERPRETER): Define.
6706 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
6708 * elf.c (copy_private_bfd_data): When attaching sections to
6709 segments ignore sections that won't be allocated. Patch from
6712 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
6714 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
6717 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
6719 * coff-i960.c (CALC_ADDEND): Define.
6720 (coff_i960_relocate_section): Add the input section VMA to the
6721 addend for PC relative relocs.
6723 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
6725 * peicode.h (pe_print_pdata): Must test the entire entry for zero
6726 to correctly terminate.
6728 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
6730 * targets.c (enum bfd_endian): Define.
6731 (bfd_target): Rename byteorder_big_p to byteorder, and change it
6732 from boolean to enum bfd_endian. Change header_byteorder_big_p
6734 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
6735 (bfd_header_big_endian, bfd_header_little_endian): New macros.
6736 * bfd-in2.h: Rebuild.
6737 * All targets: Change initialization of byteorder and
6738 header_byteorder to use enum bfd_endian values rather than
6740 * All files: Change all references to byteorder_big_p and
6741 header_byteorder_big_p to use new bfd_*_endian macros.
6743 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
6745 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
6747 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6749 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
6751 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
6753 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
6755 * ieee.c: Lots of minor cleanups. Make many functions return
6756 errors rather than calling abort. Also:
6757 (ieee_write_twobyte): Remove; change callers to call existing
6758 ieee_write_2bytes function.
6759 (ieee_write_expression): Don't output the section twice when
6760 outputting a local symbol. Don't emit an extraneous zero if there
6762 (ieee_slurp_sections): Set the lma as well as the vma.
6763 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
6765 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
6766 a recognized one or bfd_arch_unknown.
6767 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
6769 (ihex_get_symtab): Likewise.
6771 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
6773 * aoutx.h: Include <ctype.h>.
6774 (struct aout_link_includes_table): Define.
6775 (struct aout_link_includes_totals): Define.
6776 (struct aout_link_includes_entry): Define.
6777 (aout_link_includes_lookup): Define macro.
6778 (struct aout_final_link_info): Add includes field.
6779 (aout_link_includes_newfunc): New static function.
6780 (NAME(aout,final_link)): Initialize includes hash table.
6781 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
6783 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
6785 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
6787 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
6789 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
6791 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
6793 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
6794 (pe_print_private_bfd_data): call pe_print_reloc.
6795 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
6796 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
6797 up some debugging as well.
6799 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
6801 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
6804 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
6806 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
6807 when setting sections to NULL.
6809 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
6811 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
6813 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
6814 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
6816 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6817 * bfd-in2.h: Rebuild.
6819 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
6821 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
6823 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
6825 * ihex.c (ihex_scan): Handle record types 4 and 5.
6826 (ihex_object_p): Permit types 4 and 5.
6827 (ihex_set_section_contents): Remove check for out of range
6829 (ihex_write_object_contents): Generate types 4 and 5.
6831 * elflink.h (elf_link_output_extsym): Just ignore warning and
6832 indirect references to symbols which don't really exist.
6834 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
6836 * peicode.h (pe_print_idata): Minor format fixes
6837 (pe_print_edata): New function. Under private printing, this formats
6838 the edata section of a PE file.
6839 (pe_print_private_bfd_data): Added call to pe_print_edata.
6841 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6843 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
6844 index, don't call stoi.
6846 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
6848 * srec.c (srec_scan): Set lma as well as vma.
6850 * ihex.c: New file; support for Intel Hex format.
6851 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
6852 (ihex_vec): Declare.
6853 (bfd_target_vector): Always include ihex_vec.
6854 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
6855 * Makefile.in: Rebuild dependencies.
6856 (BFD_LIBS): Add ihex.o
6857 (BFD_LIBS_CFILES): Add ihex.c.
6858 * bfd-in2.h: Rebuild.
6860 * elf.c (assign_file_positions_for_segments): Sort the sections in
6862 (get_program_header_size): Return the right size if segment_map is
6864 (copy_private_bfd_data): Don't bother to sort the sections.
6866 * bfd.c (bfd_record_phdr): New function.
6867 * bfd-in.h (bfd_record_phdr): Declare.
6868 * bfd_in2.h: Rebuild.
6870 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
6873 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
6874 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
6876 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
6877 (bfd_zmalloc): Change declaration.
6878 * libbfd.h: Rebuild.
6879 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
6880 and realloc. Don't set bfd_error_no_memory if they fail.
6882 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
6884 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
6885 uses as well. Added a new howto to deal with TOCREL16 relocs that
6886 are TOCDEFN as well.
6887 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
6888 to handle RVA relocs from dlltool.
6889 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
6890 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
6891 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
6893 * coffcode.h (coff_set_alignment_hook): check idata$X sections
6894 to get the right section alignment.
6896 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
6898 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6899 p_paddr if p_paddr is zero.
6900 (make_mapping): Set includes_filehdr and includes_phdrs for first
6902 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
6904 (assign_file_positions_for_segments): Handle includes_filehdr and
6905 includes_phdrs. Remove special handling of PT_PHDR and first
6907 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
6908 when appropriate. Remove special handling of PT_PHDR segment.
6909 Use a more complex condition for when a section is included in a
6910 segment to handle Solaris linker oddities.
6912 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6914 * coff-m88k.c (howto_table): Reformatted for easier reading;
6915 special_function now points to new function m88k_special_reloc.
6916 (howto_hvrt16): Function previously used for handling HVRT16 relocs
6918 (rtype2howto): Do not add reloc's r_offset to the addend, this will
6919 be done correctly by m88k_special_reloc.
6920 (reloc_processing): New function to be used by RELOC_PROCESSING.
6921 (RELOC_PROCESSING): Define to call reloc_processing.
6923 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
6925 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
6926 (pe_print_pdata): Likewise.
6928 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
6929 obstack_alloc fails.
6930 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
6932 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
6933 * Many files: don't set bfd_error_no_memory if one of the above
6936 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
6937 if p_paddr_valid is set.
6938 (copy_private_bfd_data): New static function.
6939 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
6941 * elf.c (assign_file_positions_for_segments): Fix case where extra
6942 program headers were allocated.
6944 * elf.c (_bfd_elf_print_private_bfd_data): New function.
6945 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
6946 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
6947 _bfd_elf_print_private_bfd_data.
6949 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
6950 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
6951 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
6952 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
6953 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
6954 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
6955 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
6957 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
6959 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
6960 * elf.c (make_mapping): New static function.
6961 (map_sections_to_segments): New static function.
6962 (elf_sort_sections): New static function.
6963 (assign_file_positions_for_segments): New static function.
6964 (map_program_segments): Remove.
6965 (get_program_header_size): Remove sorted_hdrs, count, and
6966 maxpagesize parameters. Simplify.
6967 (assign_file_positions_except_relocs): When generating an
6968 executable, use assign_file_positions_for_segments.
6969 (elf_sort_hdrs): Remove.
6970 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
6971 to get_program_header_size.
6973 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
6975 * hp300hpux.c (MY(callback)): Set lma as well as vma.
6977 * configure, config.in: Regenerate with autoconf 2.7.
6979 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
6980 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
6982 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
6984 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
6985 (ecoff_sec_to_styp_flags): Likewise.
6986 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
6987 (ecoff_set_symbol_info): Handle scRConst.
6988 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
6989 (ecoff_compute_section_file_positions): Handle .rconst section.
6990 (_bfd_ecoff_write_object_contents): Likewise.
6991 (ecoff_link_check_archive_element): Handle scRConst.
6992 (ecoff_link_add_externals): Likewise.
6993 (ecoff_link_write_external): Handle .rconst section.
6994 (ecoff_reloc_link_order): Likewise.
6995 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
6996 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
6998 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7000 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7001 DEF_DYNAMIC flag is set.
7003 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7005 * host-aout.c: If TRAD_HEADER is defined, include it.
7007 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7009 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7010 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7011 (BFD_NEED_DECLARATION): New function.
7012 * configure.in: Use BFD_NEED_DECLARATION.
7013 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7014 * configure, config.in: Rebuild with autoconf 2.6.
7016 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7017 special_sections before returning when called with a non XCOFF
7020 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7023 * coffcode.h (coff_compute_section_file_positions): Only pad the
7024 previous section to force file alignment when creating an
7027 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7029 * coffcode.h (coff_compute_section_file_positions): If
7030 RS6000COFF_C, set up the .debug section.
7032 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7033 if it is not large enough to accomodate the entire TOC area with
7034 signed 16 bit offsets.
7035 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7037 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7038 TOC anchor to use the TOC value used in the output file.
7040 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7042 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7043 (_bfd_coff_read_string_table): Likewise.
7045 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7047 * pe-arm.c: Fix typos.
7048 * coff-arm.c: Likewise.
7050 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7052 * coff-ppc.c (list_ele): Added "cat"egory member.
7053 (record_toc): New category parameter (priv or pub).
7054 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7055 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7056 the mainline. It addes extra toc cells in error.
7057 (ppc_coff_swap_sym_in_hook): Added some documentation.
7058 (dump_toc): Can now diagnose "virtual toc" chicanery.
7060 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7062 * elf-bfd.h (struct elf_link_hash_table): Change type of
7063 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7065 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7067 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7068 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7070 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7071 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7072 defined or mentioned in a regular file.
7074 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7076 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7077 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7078 (coff_ppc_relocate_section): Correct REL24 handling
7079 (ppc_process_before_allocation): Correct TOCDEFN handling
7081 * peicode.h (dir_names): Added name descriptions
7083 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7085 * VERSION: Updated to cygnus-2.6.
7087 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7089 * targets.c (m68k4knetbsd_vec): Declare.
7091 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7093 * targets.c (bfd_target): Change type of second argument to
7094 _bfd_print_private_bfd_data from void * to PTR.
7095 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7096 using PTR rather than void *.
7097 * bfd-in2, libbfd.h: Rebuild.
7098 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7100 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7101 _bfd_generic_bfd_print_private_bfd_data rather than casting
7104 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7106 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7107 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7109 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7110 BFD64_BACKENDS_CFILES): New variables.
7113 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7115 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7116 not at the file position of the first section.
7117 * coffcode.h (coff_compute_section_file_positions): Avoid using
7119 (coff_write_object_contents): When generating a PPC PE executable
7120 with no symbols, round up the file size to a COFF_PAGE_SIZE
7122 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7123 don't write out a string table.
7125 * elf.c (bfd_section_from_shdr): When using a different section
7126 header, pass the new one to _bfd_elf_make_section_from_shdr.
7127 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7128 (elf_map_symbols): Add section VMA to symbol value when comparing
7130 (_bfd_elf_compute_section_file_positions): Only build symbol table
7131 if there are some symbols. Set file offset of symtab and strtab
7133 (assign_file_positions_except_relocs): Remove dosyms parameter.
7134 Change all callers. Never set file offset of symtab and strtab
7136 (_bfd_elf_copy_private_section_data): New function.
7137 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7138 (_bfd_elf_copy_private_symbol_data): New function.
7139 (swap_out_syms): Check for special mapping of st_shndx created by
7140 copy_private_symbol_data.
7141 * elfxx-target.h: Use new copy routines.
7142 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7143 (_bfd_elf_copy_private_section_data): Declare.
7145 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7147 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7150 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7151 _bfd_dummy_target, matching the recent change to archive
7154 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7156 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7157 arithmetic on PTR types.
7159 * aout-target.h (MY(callback)): Set the lma of the sections.
7161 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7162 symbol into a reloc against the section.
7164 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7166 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7167 glue for the relocs: IMGLUE and IFGLUE.
7168 (record_toc): new function - tracks toc contents
7169 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7170 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7171 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7172 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7173 (ppc_record_toc_entry): Removed a debug define (duh)
7175 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7176 (pe_print_idata): New function - formats the idata section data
7177 (pe_print_pdata): New function - formats the pdata section data
7178 (pe_print_private_bfd_data): calls to above
7180 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7182 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7183 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7184 TARGET_SYM and TARGET_NAME for vector and BFD name.
7185 * coff-pmac.c (pmac_xcoff_vec): Remove.
7186 (TARGET_SYM, TARGET_NAME): Define.
7187 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7188 machine to 0, not all PowerMacs are 601s.
7190 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7192 * elfcode.h (elf_object_p): Read in any program headers.
7193 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7194 based on the program headers, if any.
7195 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7196 (map_program_segments): Set p_paddr of program headers based on
7199 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7201 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
7204 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
7205 trying to do a relocateable link with a non-a.out object file.
7207 * archive.c (bfd_generic_archive_p): Check the first object file
7208 in an archive even if target_defaulted is set. If the object file
7209 has the wrong xvec, reject it.
7211 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
7212 be represented, report the name via _bfd_error_handler.
7213 (translate_to_native_sym_flags): Likewise.
7214 * elf32-mips.c (mips_elf_final_link): Likewise.
7215 * oasys.c (oasys_write_sections): Likewise.
7217 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7218 which checks for STYP_OVRFLO sections.
7219 (coff_compute_section_file_positions): If RS6000COFF_C, handle
7220 reloc and lineno count overflows.
7221 (coff_write_object_contents): Call coff_count_linenumbers before
7222 coff_compute_section_file_positions. If RS6000COFF_C, handle
7223 reloc and lineno count overflows.
7224 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
7225 relocs before dealing with .pad sections. Count overflow section
7226 headers when handling .pad sections.
7228 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
7231 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
7232 (struct xcoff_link_hash_table): Add descriptor_section and
7233 special_sections fields.
7234 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
7235 (xcoff_link_add_symbols): Set linkage section alignment. Create
7236 descriptor section. Check for magic symbol names (_text, etc.),
7237 and record them in special_sections if found. Set
7238 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
7239 descriptor field to point back to the function code symbol.
7240 (xcoff_sweep): Always mark the special descriptor_section.
7241 (bfd_xcoff_export_symbol): Check whether the symbol might be a
7242 function descriptor, and mark it if it is.
7243 (bfd_xcoff_size_dynamic_sections): Add new special_sections
7244 parameter, and fill it in. Allocate space for the descriptor
7246 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
7247 global linkage code. If an undefined function descriptor is
7248 exported, arrange to define it. Warn about any other undefined
7250 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
7251 (xcoff_write_global_symbol): Create a function descriptor when
7253 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7254 * bfd-in2.h: Rebuild.
7256 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
7258 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
7259 (ppc_coff_link_hash_table): new types for hashing
7260 (ppc_coff_link_hash_newfunc): hash entry constructor
7261 (ppc_coff_link_hash_table_init): hash table initializer
7262 (ppc_coff_link_hash_table_create): hash table constructor
7263 (ppc_record_toc_entry): changed references to hash table
7264 (coff_ppc_relocate_section): changed references to hash table
7266 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
7267 * libcoff.h: Rebuild
7269 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
7270 (coff_link_add_symbols): removed toc_offset init
7272 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
7274 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
7277 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
7278 if it is given and mmep is available.
7279 * acconfig.h: Undef USE_MMAP.
7280 * configure, config.in: Regenerated.
7281 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
7282 table handling the old way.
7283 (aout_get_external_symbols): Don't complain if last byte of string
7285 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
7286 (bfd_free_window) [! USE_MMAP]: Don't define.
7287 (bfd_get_file_window,
7288 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
7290 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
7292 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
7295 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
7297 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
7298 compatible with AMD generated COFF files. Try to support both AMD
7299 and GNU formats simultaneously.
7300 (coff_a29k_relocate_section): Likewise.
7302 * libbfd.c (bfd_get_file_window): Change writable parameter from
7303 int to boolean; update all callers. Pass MAP_SHARED if not
7304 writable--it's required on Solaris. Cast fprintf argument to
7306 * bfd-in.h (bfd_get_file_window): Update declaration.
7307 * bfd-in2.h: Rebuild.
7308 * aoutx.h: Update calls to bfd_get_file_window.
7310 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
7312 (xcoff_swap_ldhdr_in): New static function.
7313 (xcoff_swap_ldsym_in): New static function.
7314 (xcoff_find_reloc): Handle the case of a single reloc correctly.
7315 (xcoff_link_add_symbols): If we just created a descriptor, pass it
7316 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
7317 Handle XTY_ER/XMC_XO symbols correctly.
7318 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
7319 rather than normal symbol table.
7320 (bfd_xcoff_import_symbol): It's not an error if the symbol is
7321 already defined with the same absolute value.
7322 (xcoff_mark): When considering called symbols, check whether the
7323 descriptor is from a dynamic object, rather than the symbol
7325 (xcoff_build_ldsyms): Likewise.
7327 * libbfd.c (bfd_get_file_window): Change return type to boolean.
7328 Cast realloc and malloc return values. If malloc or realloc fail,
7329 set bfd_error_no_memory.
7330 * bfd-in.h (bfd_get_file_window): Change type to boolean.
7331 * bfd-in2.h: Rebuild.
7333 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
7335 * coff-ppc.c (ppc_record_toc_entry): new function.
7336 (in_reloc_p): changed return value.
7337 (coff_ppc_relocate_section): much rework.
7338 (ppc_allocate_toc_section): new function.
7339 (ppc_process_before_allocation): new function.
7340 (ppc_coff_swap_sym_in_hook): new function.
7342 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7343 (coff_link_add_symbols): initialize toc_offset.
7345 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7346 (coff_swap_aouthdr_out): Added more sections to the data
7347 dictionary for the pe file header. Also changed linker version
7348 number on the ppc side.
7349 (dir_names): small improvements to the dictionary printing.
7350 (pe_mkobject_hook): save the file level flags.
7352 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7353 (pe_tdata): added real_flags field
7354 (coff_tdata): added local_toc_sym_map and access macro
7356 * libcoff.h (coff_link_hash_entry): added toc_offset field
7357 (pe_tdata): added real_flags field
7358 (coff_tdata): added local_toc_sym_map and access macro
7360 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7361 (coff_mkobject): init for local_toc_sym_map
7362 (coff_write_object_contents): set the internal_a.magic to
7363 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7366 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7368 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7369 entries until both the line number address and the function name
7370 address are too large.
7372 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7373 * configure: Rebuilt.
7375 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7376 is defined in the environment.
7378 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
7380 * som.c (som_get_section_contents_in_window): Define to use
7383 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7385 * coff-i860.c: New file, based on coff-i386.c.
7386 * cpu-i860.c: New file, based on cpu-i386.c.
7387 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7388 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7389 targets, using i860coff_vec.
7390 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7391 trad-core.o and hosts/i860mach3.h.
7392 (i860coff_vec): Use coff-i860.o and cofflink.o.
7393 * configure: Rebuild.
7394 * Makefile.in: Rebuild dependencies.
7395 (ALL_MACHINES): Add cpu-i860.o.
7396 (BFD32_BACKENDS): Add coff-i860.o.
7397 (CFILES): Add cpu-i860.c and coff-i860.c.
7398 * targets.c (i860coff_vec): Declare.
7399 (bfd_target_vector): Add &i860coff_vec.
7400 * archures.c (bfd_i860_arch): Declare.
7401 (bfd_archures_list): Add &bfd_i860_arch.
7402 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7403 (coff_set_flags): Handle bfd_arch_i860.
7404 (coff_write_object_contents): Handle I860 a.out magic number.
7406 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7408 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7409 the created .tc section to 2.
7410 (xcoff_mark): Don't keep a .loader reloc for a call to an
7411 undefined symbol when creating a shared library.
7412 (xcoff_build_ldsyms): When creating a shared library, generate
7413 global linkage code for a call to an undefined symbol.
7415 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7417 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7418 BFD32_BACKENDS, BFD64_BACKENDS.
7419 (.dep1): Put mkdep output in a separate file.
7420 Rebuilt dependencies.
7422 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
7425 Permit use of mmap when available:
7427 * configure.in: Check for mmap, madvise, mprotect.
7428 * config.in, configure: Regenerated.
7430 * libbfd.c (struct _bfd_window_internal): Define type.
7431 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
7433 (ok_to_map): New static variable for debugging.
7434 (_bfd_generic_get_section_contents_in_window): New function.
7435 * bfd-in.h (bfd_window_internal): Declare type.
7436 (bfd_window): Define type.
7437 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
7438 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
7441 * libaout.h (struct aoutdata): Add two window fields.
7442 (obj_aout_sym_window, obj_aout_string_window): New macros.
7443 * aoutx.h (some_aout_object_p): Initialize windows.
7444 (aout_get_external_symbols): Get symbol data and strings in
7445 windows instead of explicitly allocated buffers.
7446 (slurp_symbol_table): Free window instead of memory.
7447 (bfd_free_cached_info): Release windows instead of freeing storage
7449 (aout_link_free_symbols): Ditto.
7451 * targets.c (bfd_target): Add new field for
7452 get_section_contents_in_window.
7453 (BFD_JUMP_TABLE_GENERIC): Updated.
7454 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
7455 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
7456 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
7457 macros for get_section_contents_in_window field.
7459 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
7461 * core.c: Renamed to corefile.c
7462 * makefile.dos (OBJS): Change core.o to corefile.o
7463 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
7465 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
7467 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
7468 to o. Clobber and restore the list of new csects around the call
7469 to _bfd_generic_link_add_one_symbol, in case it wants to report a
7470 linker error and the linker wants to read the symbol table. Reset
7471 the line number count of a real section even if it has no relocs.
7472 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
7474 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
7477 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
7479 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
7480 an undefined symbol in a shared link.
7482 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
7483 oldtype from bfd_link_order_type to bfd_link_hash_type. From
7484 phdm@info.ucl.ac.be (Philippe De Muyter).
7486 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7488 * coff-m88k.c (rtype2howto): New static function.
7489 (RTYPE2HOWTO): Use it rather than a macro definition.
7491 * coffcode.h (coff_write_object_contents): set internal_a.magic
7492 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
7494 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
7495 define TRAD_HEADER to new file hosts/delta68.h.
7496 m88*-motorola-sysv*, however, does use ptrace-core.o.
7497 * hosts/delta68.h: New file.
7499 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
7500 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
7502 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
7504 * i386linux.c (MY(vec)): Declare before use.
7506 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
7508 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
7509 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
7511 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7512 BFD is not of the right type.
7513 (bfd_elf_get_needed_list): Likewise.
7514 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
7515 * sunos.c (bfd_sunos_get_needed_list): Likewise.
7516 * xcofflink.c (XCOFF_XVECP): Define.
7517 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
7519 (bfd_xcoff_import_symbol): Likewise.
7520 (bfd_xcoff_export_symbol): Likewise.
7521 (bfd_xcoff_link_count_reloc): Likewise.
7522 (bfd_xcoff_record_link_assignment): Likewise.
7523 (bfd_xcoff_size_dynamic_sections): Likewise.
7525 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
7526 table index against the number of symbols for a base relative
7529 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
7531 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
7532 full_aouthdr flag here...
7533 (_bfd_xcoff_bfd_final_link): ...not here.
7535 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
7537 * libelf.h: Rename to elf-bfd.h to avoid conflict with
7538 systems that have a system <libelf.h>.
7539 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
7540 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
7541 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
7542 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
7543 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
7544 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
7545 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
7547 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
7549 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
7550 set, set BSF_WEAK in symbol. Change all callers.
7551 (ecoff_get_extr): Set weakext based on BSF_WEAK.
7552 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
7553 _bfd_generic_link_add_one_symbol.
7554 (ecoff_indirect_link_order): Check that the section tdata relocs
7555 are not NULL before using them.
7557 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
7558 define TRAD_HEADER as hosts/alphalinux.h.
7559 * configure: Rebuild.
7560 * hosts/alphalinux.h: New file.
7561 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
7564 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
7566 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
7567 C_ECOMM storage classes.
7569 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
7571 (xcoff_mark): Call xcoff_mark_symbol.
7572 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
7573 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
7575 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
7577 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
7579 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
7581 (xcoff_find_reloc): New static function.
7582 (xcoff_link_add_symbols): Use it.
7583 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
7584 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
7585 relocate the value of C_DECL.
7587 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
7589 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
7591 * cofflink.c (_bfd_coff_generic_relocate_section): Make
7592 callback decide what goes in .relocs.
7593 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
7594 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
7597 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
7599 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
7602 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
7604 * xcofflink.c: More improvements, mostly to fix handling of
7605 constructors and a few other special cases.
7606 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
7607 zero, reverting yesterday's change.
7608 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
7609 (bfd_xcoff_link_count_reloc): Declare.
7610 (bfd_xcoff_record_link_assignment): Declare.
7611 * bfd-in2.h: Rebuild.
7613 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
7615 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
7616 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
7617 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
7618 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
7619 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
7620 Change PAGE_SIZE to TARGET_PAGE_SIZE.
7622 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
7625 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
7626 segments includes the a.out header. See to that the magic number
7627 *always* is big-endian.
7629 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
7630 m68k4k NetBSD configurations.
7632 * configure.in, configure: Separate i386 & mips NetBSD
7633 configurations from other BSD ones. Don't assume DEC is the only
7634 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
7635 configurations. Add support for m68k4k NetBSD object format.
7637 * libaout.h: Added M_68K4K_NETBSD magic.
7639 * m68k4knetbsd.c: New file.
7641 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
7643 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
7646 * hosts/mipsnbsd.h: New file.
7648 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
7650 * xcofflink.c: Numerous changes to get closer to a working XCOFF
7652 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
7653 toc_section, and entry_section fields.
7654 (struct xcoff_section_tdata): Remove ldrel_count field.
7655 * libcoff.h: Rebuild.
7656 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
7658 (coff_compute_section_file_positions): If RS6000COFF_C, generate
7659 full a.out header if full_aouthdr is set in xcoff_data.
7660 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
7661 based on sections stored in xcoff_data.
7662 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
7664 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
7665 (rs6000coff_vec): Set symbol_leading_char to '.'.
7666 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
7667 value stored in ret rather than returning a pointer value.
7669 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7671 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
7674 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
7676 * som.c (som_slurp_string_table): Allocate the strings with malloc
7677 since they're free'd by free_cached_info.
7678 (som_slurp_symbol_table): Similarly for the symbol table.
7680 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
7682 * Makefile.in (diststuff): Don't make headers.
7684 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
7686 * Makefile.in: Rebuild dependencies.
7688 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
7689 output_bfd is not SunOS.
7690 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
7691 non-SunOS input files.
7693 * xcofflink.c: Extensive changes to support linking shared objects
7694 and generating a .loader section.
7695 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
7696 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
7697 last_symndx, and ldrel_count fields.
7698 * libcoff.h: Rebuild.
7699 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
7700 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
7702 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
7703 (bfd_xcoff_export_symbol): Declare.
7704 (bfd_xcoff_size_dynamic_sections): Declare.
7705 * bfd-in2.h: Rebuild.
7707 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
7709 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
7710 * configure: Rebuild.
7711 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
7712 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
7714 (pmac_xcoff_vec): Update to use new xcoff support.
7715 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
7716 (xcoff_write_armap): Declare buf as unsigned char.
7717 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
7719 * mpw-make.sed: Generalize subdir_do edit.
7721 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
7723 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
7724 correctly. Don't initialize asect->vma.
7726 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
7728 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
7729 something a little less than the page size.
7731 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
7733 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
7735 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
7737 * coff-i386.c (coff_i386_reloc_type_lookup): New.
7738 * coffcode.h (coff_write_object_contents): If .bss is before
7739 .data us that as data_start.
7740 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
7742 * peicode.h (add_data_entry): Use _cooked_size of data directory.
7743 (coff_swap_outhdr_out): Hardwire in version number.
7745 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
7747 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
7748 major and minor to *_vno, since the former are also macros in
7749 SunOS header files. Cast result of bfd_alloc to appropriate
7752 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
7753 before assigning to sec_data.
7755 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
7757 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
7758 now relative to the section, not absolute.
7759 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
7760 get the file name when there is a N_SO directory name. When
7761 handling stabs, remember that section->vma was added to the
7764 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
7766 * sunos.c (struct sunos_link_hash_table): Add needed field.
7767 (sunos_link_hash_table_create): Call bfd_release, not free.
7768 (sunos_link_hash_table_create): Initialize needed field.
7769 (sunos_add_dynamic_symbols): Record needed objects.
7770 (bfd_sunos_get_needed_list): New function.
7771 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
7772 * bfd-in2.h: Rebuild.
7774 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
7776 * libcoff-in.h (pe_data_type.in_reloc_p): New.
7778 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
7780 * bfd-in.h (struct bfd_link_needed_list): Rename from
7781 bfd_elf_link_needed_list.
7782 * bfd-in2.h: Rebuild.
7783 * elf.c, elflink.h, libelf.h: Corresponding changes.
7785 Add start at AIX linker support; no shared libraries yet.
7786 * xcofflink.c: New file.
7787 * configure.in (rs600coff_vec): Use xcofflink.o.
7788 * configure: Rebuild.
7789 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
7791 (struct xcoff_section_tdata): Define.
7792 (xcoff_section_data): Define macro.
7793 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
7794 (_bfd_xcoff_bfd_link_add_symbols): Declare.
7795 (_bfd_xcoff_bfd_final_link): Declare.
7796 (_bfd_ppc_xcoff_relocate_section): Declare.
7797 * libcoff.h: Rebuild.
7798 * coff-rs6000.c: Clean up a bit.
7799 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
7800 cputype, csects, and debug_indices.
7801 (xcoff_copy_private_bfd_data): Copy cputype.
7802 (xcoff_howto_table): Rename from rs6000coff_howto_table.
7803 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
7804 (xcoff_reloc_type_lookup): Rename from
7805 rs6000coff_reloc_type_lookup.
7806 (coff_relocate_section): Define.
7807 (_bfd_xcoff_sizeof_headers): Define.
7808 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
7809 (_bfd_xcoff_bfd_relax_section): Define.
7810 (_bfd_xcoff_bfd_link_split_section): Define.
7811 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
7813 * coffcode.h (coff_compute_section_file_positions): If AIX,
7814 increment sofar by SMALL_AOUTSZ if not executable.
7815 (coff_write_object_contents): If AIX, always output an a.out
7816 header; if not executable, header size of SMALL_AOUTSZ.
7817 * hash.c (struct bfd_strtab_hash): Add xcoff field.
7818 (_bfd_stringtab_init): Initialize xcoff field.
7819 (_bfd_xcoff_stringtab_init): New function.
7820 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
7821 (_bfd_stringtab_emit): In XCOFF mode, write out length.
7822 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
7823 * libbfd.h: Rebuild.
7824 * Makefile.in: Rebuild dependencies.
7825 (BFD32_BACKENDS): Add xcofflink.o.
7826 (CFILES): Add xcofflink.c.
7828 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
7829 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
7830 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
7832 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7834 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
7836 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
7838 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
7839 * config.in: Regenerated.
7841 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
7842 (_bfd_chunksize): New variable.
7843 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
7844 for obstack chunk size.
7845 * configure.in: Check for getpagesize.
7846 * configure: Regenerated.
7848 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7850 * trad-core.c (rawptr): Make it a local variable of
7851 ptrace_unix_core_file_p.
7853 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
7855 * coff-arm.c (in_reloc_p): New.
7856 * coff-i386.c (in_reloc_p): New.
7857 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
7858 (coff_write_object_contents): Only set has_reloc_section
7860 * cofflink.c (_bfd_coff_generic_relocate_section): Call
7861 in_reloc_p to decide if reloc should be emitted.
7862 * libcoff.h (pe_data_type.in_reloc_p): New.
7863 * peicode.h (pe_mkobject): Initialize in_reloc_p.
7865 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
7867 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
7868 (_bfd_coff_read_internal_relocs): Likewise.
7869 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
7870 (_bfd_coff_read_internal_relocs): Likewise.
7872 * elflink.h (elf_link_add_object_symbols): Correct conditions
7873 under which type and size change warnings are issued.
7875 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
7877 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
7878 a symbol which is not in a real section.
7879 (coff_write_native_symbol): Corresponding change.
7881 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
7882 coff_link_hash_newfunc and make non-static.
7883 (_bfd_coff_link_hash_table_init): New function, broken out of
7884 _bfd_coff_link_hash_table_create.
7885 (_bfd_coff_link_hash_table_create): Use it.
7886 (process_embedded_commands): Make static.
7887 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
7888 (_bfd_coff_link_hash_table_init): Declare.
7889 * libcoff.h: Rebuild.
7891 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
7892 field in XCOFF tdata.
7893 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
7894 U802ROMAGIC, for clarity. Try to set arch and machine correctly
7895 based on cputype stored in a.out header, or in n_type of initial
7897 (coff_write_object_contents): Set cputype correctly in a.out
7899 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
7901 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
7902 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
7904 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
7905 * libcoff.h: Rebuild.
7907 * cpu-rs6000.c (rs6000_compatible): New static function.
7908 (bfd_rs6000_arch): Use it.
7909 * cpu-powerpc.c (powerpc_compatible): New static function.
7910 (arch_info_struct): Define various flavours of PowerPC.
7911 (bfd_powerpc_arch): Use powerpc_compatible. Point at
7914 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
7916 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
7918 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
7920 * elflink.h (elf_link_add_object_symbols): Don't warn about
7921 changing the size or type if the old definition was weak.
7923 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
7925 * coffcode.h (combined_entry_type): Add fix_line field.
7926 (coff_slurp_line_table): Warn if we try to set the lineno field of
7928 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
7929 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
7930 * coffgen.c (coff_mangle_symbols): Handle fix_line.
7931 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
7933 (coff_print_symbol): Print fix_value symbols in a useful fashion.
7934 * libcoff.h: Rebuild.
7936 * libcoff-in.h (struct xcoff_tdata): Define.
7937 (xcoff_data): Define.
7938 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
7939 * bfd-in2.h, libcoff.h: Rebuild.
7940 * coff-rs6000.c (xcoff_mkobject): New static function.
7941 (coff_mkobject): Define.
7942 (xcoff_copy_private_bfd_data): New static function.
7943 (coff_bfd_copy_private_bfd_data): Define.
7944 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
7946 (rs6000coff_vec): Add DYNAMIC to object_flags.
7947 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
7948 .loader sections specially.
7949 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
7950 section alignment from the XCOFF tdata information.
7951 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
7952 F_SHROBJ, and copy the extra a.out header information into the
7953 XCOFF tdata structure.
7954 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
7955 F_DYNLOAD and the extra a.out header information.
7956 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
7957 C_HIDEXT symbol with attached csect information.
7958 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
7959 in the o_maxdata field.
7960 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
7961 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
7962 end if BSF_NOT_AT_END is set.
7964 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
7965 _bfd_read_ar_hdr_fn.
7966 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
7967 * bfd-in2.h, libbfd.h: Rebuild.
7968 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
7970 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
7971 (bfd_slurp_bsd_armap_f2): Likewise.
7972 (_bfd_slurp_extended_name_table): Likewise.
7974 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
7976 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7978 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
7979 when the symbol table is empty.
7981 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
7982 space for section symbols, since we don't output them either.
7983 (elf_m68k_adjust_dynindx): Removed.
7985 * ptrace-core.c (rawptr): Make it a local variable of
7986 ptrace_unix_core_file_p.
7988 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7990 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
7993 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
7994 Mac object file formats.
7996 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
7998 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
7999 auxent if there isn't one.
8000 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8001 rather than FILNMLEN as the maximum name length.
8003 * coffcode.h (bfd_coff_backend_data): Add new field
8004 _bfd_coff_print_aux.
8005 (bfd_coff_print_aux): New static function.
8006 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8007 scnlen field of an XTY_LD csect aux entry.
8008 (coff_print_aux): New static function.
8009 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8010 in coff_pointerize_aux_hook.
8011 (bfd_coff_std_swap_table): Initialize new field.
8012 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8013 * libcoff.h: Rebuild.
8014 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8015 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8017 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8018 if there are symbols, for native AIX ld compatibility.
8020 * coffcode.h (bfd_coff_backend_data): Add new field
8021 _bfd_coff_pointerize_aux_hook.
8022 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8023 or I960, and as 0 otherwise.
8024 (bfd_coff_std_swap_table): Initialize new field.
8025 * libcoff.h: Rebuild.
8026 * coffgen.c (coff_pointerize_aux): Change parameters to take
8027 symbol pointer instead of type and class, and to take aux index.
8028 Call _bfd_coff_pointerize_aux_hook if it is defined.
8029 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8030 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8031 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8033 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8034 read-only/host-only support.
8036 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8038 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8041 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8042 BFD_JUMP_TABLE_ARCHIVE accordingly.
8043 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8044 (_bfd_compute_and_write_armap): Declare.
8045 (_bfd_generic_read_ar_hdr): Declare.
8046 (_bfd_read_ar_hdr): Define.
8047 (_bfd_noarchive_read_ar_hdr): Define.
8048 (_bfd_archive_bsd_read_ar_hdr): Define.
8049 (_bfd_archive_coff_read_ar_hdr): Define.
8050 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8051 _bfd_read_ar_hdr instead.
8052 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8053 (_bfd_compute_and_write_armap): Rename from
8054 compute_and_write_armap. Make non-static. Change all callers.
8055 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8056 than _bfd_snarf_ar_hdr.
8057 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8058 * ieee.c (ieee_read_ar_hdr): Define.
8059 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8060 * oasys.c (oasys_read_ar_hdr): Define.
8061 * som.c (som_read_ar_hdr): Define.
8062 * bfd-in2.h, libbfd.h: Rebuild.
8064 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8066 * peicode.c (coff_swap_filehdr_in): If symptr is
8067 zero, there aren't any symbols, even if nsyms is set.
8069 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8071 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8073 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8074 sections, and set styp correctly for them: .got, .hash, .dynamic,
8075 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8076 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8078 (ecoff_sort_hdrs): New static function.
8079 (ecoff_compute_section_file_positions): Return boolean, not void.
8080 Sort the sections by VMA before looking through them. Put the
8081 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8082 section on an appropriate boundary within the page.
8083 (ecoff_compute_reloc_file_positions): Check return value of
8084 ecoff_compute_section_file_positions.
8085 (_bfd_ecoff_set_section_contents): Likewise.
8086 (_bfd_ecoff_write_object_contents): Check for various Alpha
8087 section types when incrementing text_size and data_size. Call
8088 adjust_headers backend function if it exists.
8089 * coff-alpha.c (alpha_adjust_headers): New static function.
8090 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8091 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8093 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8095 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8097 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8098 of ALTERNATE_AIX_CORE_FORMAT.
8099 * configure.in (aix4): No longer need CORE_FLAGS.
8100 * configure: Updated.
8102 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8104 NS32k changes from Ian Dall:
8105 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8107 (aout_link_input_section_std, aout_link_input_section_ext,
8108 aout_link_reloc_link_order): Call them instead of _bfd_*
8110 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8112 (backend_data): Use it instead of hardcoded zero.
8114 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8115 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8117 * ns32knetbsd.c: Include bfd.h.
8118 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8119 (MY_bfd_reloc_type_lookup): Declare function too.
8120 * pc532-mach.c (set_sizes): Don't declare.
8121 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8122 (backend_data, MY_backend_data): Don't define.
8124 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8125 ns32k-*-lites* like ns32k-*-netbsd*.
8127 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8130 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8132 * coffcode.h (coff_write_object_contents): Restore setting
8133 f_timdat to 0, deleted on August 22.
8135 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8137 * coffcode.h (coff_bfd_copy_private_symbol_data,
8138 coff_bfd_copy_private_section_data,
8139 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8140 * peicode.h (coff_bfd_copy_private_bfd_data): New
8141 (pe_bfd_copy_private_bfd_data): New.
8142 (coff_swap_scnhdr_in): Swap bss size into the right place.
8143 (pe_print_private_bfd_data): Add some newlines.
8145 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8147 * som.c (setup_sections): Don't die if a space has no subspaces.
8149 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8151 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8152 dynamic symbol override a common symbol. Don't change the size or
8153 type if they have been set and the new symbol is not a definition.
8154 Warn if the size or type changes.
8156 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8158 * som.c (som_begin_writing): Don't write the symbol table or
8160 (som_finish_writing): Write them here. Place them after the
8161 subspace data, but before the relocs.
8163 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8165 * sunos.c (sunos_add_one_symbol): Just pass false, not
8166 info->shared_library, to sunos_create_dynamic_sections.
8167 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8169 (sunos_check_dynamic_reloc): Remove .text section assertion.
8171 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8173 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8174 * configure, configure.in: Add pmac_xcoff_vec case.
8175 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8176 * coff-pmac.c: New file, PowerMac XCOFF support.
8177 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8178 * targets.c (pmac_xcoff_vec): Declare.
8180 * mpw-config.in: Various changes to be compatible with the
8181 autoconf-based configury.
8182 * mpw-make.sed: New file, sed commands to translate Unix
8183 makefile into MPW syntax.
8184 * mpw-make.in: Remove.
8185 * hosts/mpw.h: Remove.
8186 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8187 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8189 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8191 * binary.c (binary_get_symtab): Return an empty string on error.
8192 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8194 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8196 * coff-ppc.c: Reformatted according to gnu conventions
8197 Removed irrelevant "if 0" code
8199 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8201 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8202 symbols rather than as indirect symbols.
8203 (MY(slurp_symbol_table)): Don't do anything special about
8206 * coffcode.h (coff_new_section_hook): Make sure that the alignment
8207 of .ctors and .dtors sections is no larger than 2.
8209 * sunos.c (sunos_add_one_symbol): Don't change
8210 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
8212 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
8213 dynamic symbols when creating a shared library.
8214 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8216 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8217 written even if it is not defined in a regular object.
8218 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8219 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
8220 rather than the constant 22.
8221 (sunos_check_dynamic_reloc): Handle creating a shared library.
8222 (sunos_finish_dynamic_link): Set the first entry in the GOT to
8223 zero when creating a shared library.
8224 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
8225 write it out at the start of the symbol table.
8227 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
8229 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
8231 * config.bfd: Add arm-*-coff.
8232 * configure.in, configure: Add armcoff_{little,big}_vec.
8233 * targets.c (armcoff_{little,big}_vec): Declare.
8234 (bfd_target_vector): Add armcoff_{little,big}_vec.
8235 * coff-arm.c (armcoff_{little,big}_vec): Always define.
8237 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
8239 * targets.c (bfd_find_target): Remove debugging code.
8241 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
8243 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
8245 * Makefile.in: added *-ppc files
8246 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
8247 allow pe based .o's to be shared with other tools on ppc/NT
8248 * config.bfd: added powerpc[le]-[pe|winnt] config support
8249 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
8250 * peicode.h: Added more section flags for PE on ppc
8251 Added coff_swap_filehdr_out to allow peicode.h to be
8252 used for non-image PE files on ppc.
8253 Check for image, or not, before copying pe_opthdr
8254 * targets.c: Added new bfd's
8255 * targets.c: Removed two inactive bfds that shouldn't have made it this
8258 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8260 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
8261 explicit values to initialize all relocs. Change all users.
8262 (ppc_elf_brtaken_inner): New function to handle branch predicition
8264 (ppc_elf_brtaken_reloc): Ditto.
8265 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
8266 relocs use ppc_elf_unsupported_reloc.
8267 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
8268 needs to be reported.
8269 (ppc_elf_relocate_section): Support branch prediction relocs.
8271 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
8273 * bfd.c (bfd_assert): Remove \n from string passed to
8276 * coff-i386.c: (TWO_DATA_SECS): Don't define.
8277 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
8278 (bfd_coff_make_section_hook): Don't define.
8279 (coff_make_section_hook): Remove.
8280 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
8281 (styp_to_sec_flags): Likewise.
8282 (coff_write_object_contents): Likewise.
8283 (bfd_coff_std_swap_table): Don't initialize make_section_hook
8285 * libcoff.h: Rebuild.
8286 * coffgen.c (make_a_section_from_file): Just call
8287 bfd_make_section_anyway, not bfd_make_section or
8288 bfd_coff_make_section_hook.
8289 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
8290 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
8291 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
8292 make_section_hook field.
8293 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8295 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
8296 pointers into value field for warning and indirect symbols; just
8297 leave the value field alone.
8298 * linker.c (generic_link_add_symbol_list): Use next symbol for
8299 warning and indirect symbols, rather than looking in symbol value.
8300 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
8301 parameter. Change all callers. Remove support for indirect
8302 symbols; it didn't work anyhow.
8303 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
8304 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
8305 * bfd-in2.h: Rebuild.
8307 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8309 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
8310 go back to telling the tools this reloc operates on 32 bits.
8312 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8314 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
8315 rather than a direct fprintf.
8316 * archive.c (_bfd_write_archive_contents): Likewise.
8317 * coffcode.h (coff_slurp_symbol_table): Likewise.
8318 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
8319 (ppc_elf_unsupported_reloc): Likewise.
8320 (ppc_elf_relocate_section): Likewise.
8321 * i386linux.c (linux_tally_symbols): Likewise.
8322 (linux_finish_dynamic_link): Likewise.
8323 * osf-core.c (osf_core_core_file_p): Likewise.
8324 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
8325 * som.c (som_sizeof_headers): Likewise.
8326 * srec.c (srec_bad_byte): Likewise.
8327 * bfd.c (bfd_assert): Likewise. Also change file to be const.
8328 * libbfd-in.h (bfd_assert): Declare first parameter const.
8329 * libbfd.h: Rebuild.
8330 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
8331 bfd_reloc_overflow is enough.
8332 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
8333 * coff-h8500.c (rtype2howto): Likewise.
8334 * coff-z8k.c (rtype2howto): Likewise.
8335 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
8336 * elf.c (_bfd_elf_get_lineno): Likewise.
8337 (_bfd_elf_no_info_to_howto): Likewise.
8338 (_bfd_elf_no_info_to_howto_rel): Likewise.
8339 * hp300hpux.c (convert_sym_type): Likewise.
8340 (MY(swap_std_reloc_in)): Likewise.
8341 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8343 * libaout.h (struct aoutdata): Add line_buf field.
8344 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8345 and filename_buffer. Instead, use a malloc buffer stored in the
8346 new line_buf field. Remove length restrictions.
8348 * coffgen.c (string_size): Remove static variable.
8349 (debug_string_size, debug_string_section): Likewise.
8350 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8351 and debug_string_size_p parameters. Use them instead of the
8352 global variables. Change all callers.
8353 (coff_write_symbol): Likewise.
8354 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8355 (coff_write_symbols): Add local variables to replace removed
8358 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8359 function, and line_base fields.
8360 * libcoff.h: Rebuild.
8361 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8362 information, rather than using static variables.
8364 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8365 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8367 * init.c (initialized): Remove static variable.
8368 (bfd_init): Don't bother setting initialized.
8369 (bfd_check_init): Remove.
8370 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8371 * libbfd.h: Rebuild.
8373 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8375 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8376 size for full core dumps. Copy core file header to private data.
8377 (rs6000coff_core_file_failing_command,
8378 rs6000coff_core_file_failing_signal): New functions to extract
8379 the file name and terminating signal from the core file.
8380 * coff-rs6000.c: Use them.
8382 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8384 Change arch info to be const, initialized at compile time.
8385 * archures.c: Reindent many functions. Change CONST to const.
8386 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8387 nothing set it anyhow. Make next const.
8388 (bfd_arch_info_list): Remove.
8389 (bfd_archures_list): Rename from archures_init_table. Change from
8390 a table of function pointers to a table of bfd_arch_info_type
8391 structure addresses.
8392 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8393 (bfd_lookup_arch): Likewise.
8394 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8396 (bfd_default_arch_struct): Make const.
8397 (bfd_arch_init, bfd_arch_linkin): Remove.
8398 (bfd_get_arch_info): Return a const pointer.
8399 * init.c (bfd_init): Don't call bfd_arch_init.
8400 * bfd.c (struct _bfd): Make arch_info const.
8401 * bfd-in2.h: Rebuild.
8402 * libbfd.h: Rebuild.
8403 * configure.in: Put & before everything in $selarchs.
8404 * configure: Rebuild.
8405 * cpu-*.c: Change bfd_*_arch from a function which calls
8406 bfd_arch_linkin to a const structure.
8407 * ieee.c (ieee_object_p): Make arch const.
8409 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8411 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8413 * bfd-in2.h: Regenerate.
8414 * libbfd.h: Regenerate.
8416 * elf32-ppc.c (reloc_type): Update names to match current draft.
8417 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8418 relative. Update names to current V.4 draft.
8419 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8420 (ppc_elf_relocate_section): Rename relocations to match draft.
8422 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
8424 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
8425 compiled with -mrelocatable-lib to be linked with either normal
8426 modules or -mrelocatable modules.
8428 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
8430 * coffcode.h (coff_write_object_contents): Clear the vstamp field
8431 in the a.out header.
8433 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
8434 a reloc against a local symbol, even if it's not a section.
8436 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
8438 * targets.c (bfd_target): Remove unused align_power_min field.
8439 * bfd-in2.h: Rebuild.
8440 * All backends: Remove initialization of align_power_min.
8442 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
8444 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
8446 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
8448 * config.bfd (mips-dec-netbsd*): New target.
8449 * configure.host (mips-dec-netbsd*): New host.
8450 * configure.in (mips-dec-netbsd*): New native.
8451 * configure: Rebuild.
8453 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
8455 Make the COFF backend linker merge common types:
8456 * cofflink.c (struct coff_debug_merge_element): Define.
8457 (struct coff_debug_merge_type): Define.
8458 (struct coff_debug_merge_hash_entry): Define.
8459 (struct coff_debug_merge_hash_table): Define.
8460 (coff_debug_merge_hash_table_init): Define.
8461 (coff_debug_merge_hash_table_free): Define.
8462 (coff_debug_merge_hash_lookup): Define.
8463 (struct coff_final_link_info): Add debug_merge field.
8464 (coff_debug_merge_hash_newfunc): New static function.
8465 (_bfd_coff_final_link): Allocate and free debug_merge table.
8466 (coff_link_input_bfd): Merge identical enum, struct and union
8469 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
8471 Convert i960 COFF to use COFF backend linker.
8472 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
8473 structure to store the symbol being used.
8474 (coff_i960_start_final_link): New static function.
8475 (coff_i960_relocate_section): New static function.
8476 (coff_i960_adjust_symndx): New static function.
8477 (coff_start_final_link): Define.
8478 (coff_relocate_section): Define.
8479 (coff_adjust_symndx): Define.
8480 * coffcode.h (bfd_coff_backend_data): Add new callback function
8481 _bfd_coff_start_final_link.
8482 (bfd_coff_start_final_link): Define.
8483 (coff_start_final_link): Define if not defined.
8484 (bfd_coff_std_swap_table): Add coff_start_final_link.
8485 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
8487 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
8488 function callback is not NULL.
8489 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
8490 (_bfd_coff_internal_syment_name): Declare.
8491 * libcoff.h: Rebuild.
8492 * configure.in (icoff_big_vec): Add cofflink.o.
8493 (icoff_little_vec): Likewise.
8494 * configure: Rebuild.
8496 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
8498 * Makefile.in (clean-info): Remove extraneous tab from line
8501 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
8503 * cofflink.c (coff_link_input_bfd): Fail if a section with no
8504 contents has relocs.
8506 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
8508 * coffcode.h (coff_compute_section_file_positions): Keep the
8510 (coff_write_object_contents): Remember if it's a relocatable
8512 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
8513 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
8514 if relocatable file. Swap out saved raw size.
8516 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
8518 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
8519 (maintainer-clean): Rename from realclean, passing
8520 maintainer-clean down to subdirectories, but leave realclean as a
8523 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
8526 * dep-in.sed: Remove config.h from generated dependencies.
8528 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
8529 broken out of sunos_canonicalize_dynamic_symtab.
8530 (sunos_canonicalize_dynamic_symtab): Call new function
8531 sunos_slurp_dynamic_symtab.
8532 (sunos_add_dynamic_symbols): Add three new parameters. Return the
8533 dynamic symbol table to the caller.
8534 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
8535 callback to override the symbols being read.
8536 * libaout.h (struct aout_backend_data): Add three new parameters
8537 to add_dynamic_symbols callback.
8539 Extensive minor changes to avoid various gcc warnings. Also:
8540 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
8541 * archures.c (bfd_arch_info_type): Change mach field from long to
8543 (bfd_lookup_arch): Change machine parameter from long to unsigned
8546 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
8548 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
8549 a symbol with a non-zero plt_offset.
8551 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
8553 * elfcode.h (align_file_position): Remove; not used.
8555 * configure.in: Only check for <sys/procfs.h> on a native system,
8556 and make sure it defines prstatus_t.
8557 * configure: Rebuild.
8559 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
8561 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
8563 * config.in: Rename from config.h.in.
8564 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
8565 Check for config.h:config.in when creating stamp-h.
8566 * configure: Rebuild.
8567 * Makefile.in (stamp-h): Depend upon config.in rather than
8568 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
8569 calling config.status.
8571 * Makefile.in (do_distclean): Remove config.h and stamp-h.
8572 (Makefile): Just rebuild Makefile.
8573 (config.h, stamp-h): New targets.
8574 * configure.in: Create stamp-h when rebuilding config.h.
8575 * configure: Rebuild.
8577 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
8579 * configure.in: Call AC_CONFIG_HEADER. Substitute
8580 HOST_64BIT_LONG. Check that various header files exist. Check
8581 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
8582 and/or free need to be declared. Don't make a link to sysdep.h.
8583 Define TRAD_HEADER for various hosts.
8584 * configure: Rebuild.
8585 * configure.host: Don't set my_host. Add definitions taken from
8586 host header files for various entries. Remove entries which now
8588 * acconfig.h: New file.
8589 * config.h.in: New file, built by autoheader.
8590 * sysdep.h: New file.
8591 * Makefile.in (do_distclean): Don't remove sysdep.h.
8593 (LOCAL_H_DEPS): New variable.
8594 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
8596 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
8597 ($(OPTIONAL_BACKENDS)): Likewise.
8598 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
8599 looking through sysdep.h.
8600 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
8601 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
8602 (fprintf_vma, sprintf_vma): Likewise.
8603 (int64_type, uint64_type): Don't define.
8604 * bfd-in2.h: Rebuild.
8605 * archures.c, bfd.c, srec.c: Include <ctype.h>.
8606 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
8607 * lynx-core.c: Include stuff from old hosts/lynx.h.
8608 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
8609 rather than NO_FCNTL.
8610 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
8611 rather than NATIVE_HPPAHPUX_COMPILER.
8612 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
8614 * hosts/*.h: Remove all header files which merely include,
8615 declare, and define things. Leave header files which define
8616 information needed by trad-core.c.
8618 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
8619 (BFD_CC_FOR_BUILD): Define.
8620 * configure.in: Use BFD_CC_FOR_BUILD.
8621 * configure: Rebuild.
8623 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
8625 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
8626 * configure: Rebuild.
8628 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
8631 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
8633 * config.bfd: i386pe_ve -> i386pe_vec.
8635 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
8637 * configure.host: Incorporate host Makefile fragments by setting
8639 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
8640 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
8641 value based on whether the code is being compiled by a cross
8642 compiler. Don't substitute host_makefile_frag or frags.
8643 * aclocal.m4: New file to define local AC_PROG_CC.
8644 * configure: Rebuild.
8645 * Makefile.in (INSTALL): Set to @INSTALL@.
8646 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
8647 (INSTALL_DATA): Set to @INSTALL_DATA@.
8649 (CC): Define as @CC@.
8650 (CFLAGS): Set to @CFLAGS@.
8651 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
8652 (@host_makefile_frag@): Remove.
8653 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
8654 after other options.
8655 (config.status): Remove dependency upon @frags@.
8656 * config/*.mh, config/README: Remove.
8658 * config.bfd: Rewrite to incorporate the contents of the Makefile
8659 fragments by setting shell variables, rather than merely returning
8660 the name of a Makefile fragment.
8661 * configure.in: Use shell variables set by config.bfd rather than
8662 looking at the target Makefile fragment files. Don't substitute
8663 target_makefile_frag. Do substitute TDEFINES.
8664 * configure: Rebuild.
8665 * Makefile.in (@target_makefile_frag@): Remove.
8666 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
8667 * config/*.mt: Remove.
8669 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
8671 * configure.in: Put changequote lines around "i[345]86" patterns
8672 section of core file support.
8674 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
8676 * som.c (som_bfd_print_private_bfd_data): Define to use the
8679 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
8681 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
8682 entry, text_start and data_start.
8684 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
8686 * Makefile.in (OFILES): Remove $(TDEPFILES).
8687 * config/apollo.mt (TDEPFILES): Remove.
8688 * config/README: Update.
8690 * configure.in: For a native configuration, set COREFILE and
8691 COREFLAG based on the canonical host name.
8692 * configure: Rebuild.
8693 * Makefile.in: Rebuild dependencies.
8694 (ALL_CFLAGS): Add @COREFLAG@.
8695 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
8696 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
8697 support routines. Check LYNX_CORE rather than HOST_LYNX.
8698 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
8699 * i386lynx.c: Likewise.
8700 * m68klynx.c: Likewise.
8701 * sparclynx.c: Likewise.
8702 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
8703 * *-core.c: Comment changes.
8704 * config/decstation.mh (HDEPFILES): Remove.
8705 (HDEFINES): Remove -DTRAD_CORE.
8706 * config/irix3.mh (RANLIB): Remove.
8707 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
8708 (HDEFINES): Remove -DIRIX_CORE.
8709 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
8710 (HDEFINES): Remove -DTRAD_CORE.
8711 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
8712 * config/ultra3.mh (RANLIB): Remove.
8713 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
8714 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
8715 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
8716 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
8717 * config/hppahpux.mh, config/hppaosf.mh: Remove.
8718 * config/i386aix.mh, config/i386bsd.mh: Remove.
8719 * config/i386linux.mh, config/i386mach3.mh: Remove.
8720 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
8721 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
8722 * config/mipsmach3.mh, config/news-mips.mh: Remove.
8723 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
8724 * config/rs600.mh, config/rs6000lynx.mh: Remove.
8725 * config/solaris2.mh, config/stratus.mh: Remove.
8726 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
8727 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
8729 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
8731 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
8732 DT_FINI entry if the appropriate symbol is not in the hash table.
8734 * libelf.h (struct elf_backend_data): Add create_program_headers
8735 and want_hdr_in_seg fields.
8736 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
8738 (elf_backend_create_program_headers): Likewise.
8739 (elfNN_bed): Initialize create_program_headers and
8741 * elf.c (get_program_header_size): Call create_program_headers
8743 (map_program_segments): Check want_hdr_in_seg backend field. Call
8744 create_program_headers backend routine.
8746 * elf.c (assign_file_positions_except_relocs): Align non allocated
8747 sections when creating an executable.
8749 * elfcode.h (elf_swap_phdr_in): Make non static.
8750 (elf_swap_phdr_out): Make non static.
8751 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
8752 (bfd_elf32_swap_phdr_out): Declare.
8753 (bfd_elf64_swap_phdr_in): Declare.
8754 (bfd_elf64_swap_phdr_out): Declare.
8756 * ecofflink.c (ecoff_collect_shuffle): New static function.
8757 (_bfd_ecoff_get_accumulated_pdr): New function.
8758 (_bfd_ecoff_get_accumulated_sym): New function.
8759 (_bfd_ecoff_get_accumulated_ss): New function.
8760 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
8761 (_bfd_ecoff_get_accumulated_sym): Declare.
8762 (_bfd_ecoff_get_accumulated_ss): Declare.
8763 * libbfd.h: Rebuild.
8765 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
8767 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
8769 * elflink.h (elf_link_add_object_symbols): Handle indirect and
8770 warning symbols. If any section is named .gnu.warning.XXX, treat
8771 the contents as a warning to be issued if the symbol XXX is
8773 (elf_link_output_extsym): For an indirect or warning symbol, just
8774 output the symbol it points to.
8776 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
8777 if bfd_hash_allocate fails, since it will already be set.
8778 (generic_link_hash_newfunc): Likewise.
8779 (archive_hash_newfunc): Likewise.
8780 (hash_entry_bfd): New static function.
8781 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
8782 callback. Allocate a new warning using the hash table newfunc.
8783 Use bfd_hash_replace to update the entry in the hash table, rather
8784 than assuming we can copy the fields with structure assignment.
8786 * hash.c (bfd_hash_replace): New function.
8787 * bfd-in.h (bfd_hash_replace): Declare.
8788 * bfd-in2.h: Rebuild.
8790 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
8792 * config.bfd: Add mips*vr4300-*-elf* target.
8793 * config/mipsbvr4300.mt: Added.
8795 See file ChangeLog.2
8802 version-control: never