1 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
8 (GET_SCNDHR_NLNNO): Likewise.
11 Tue Jan 20 15:08:44 1998 Doug Evans <devans@seba.cygnus.com>
13 * reloc.c (BFD_RELOC_TXVU_11_PCREL): New reloc.
14 * bfd-in2.h: Regenerate.
15 * libbfd.h: Regenerate.
16 * elf32-txvu.c (txvu_elf_howto_table): Add entry for it.
17 (txvu_reloc_map): Likewise.
20 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
22 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
24 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
26 * elf32-m32r.c: Add macros to handle NOP insertion.
28 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
30 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
31 (xcoff_mark): Likewise.
32 (xcoff_build_ldsyms): Mark absolute symbols.
34 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
36 * bout.c (b_out_write_object_contents): Sort symbols before output
37 to keep {CALL,BAL}NAME symbols adjacent.
38 (b_out_symbol_cmp): New function.
40 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
42 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
43 allocate space for a PC relative reloc against a symbol which is
44 defined in a regular file.
45 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
46 relative reloc against a symbol which is defined in a regular
49 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
51 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
52 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
54 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
55 (mips*-*-netbsd*): New target.
57 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
59 * elflink.h (elf_link_assign_sym_version): Change error message
60 from "undefined version name" to "undefined versioned symbol
63 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
65 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
68 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
70 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
73 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
74 shared. Set stab* sections to be shared and read. Set .rsrc
75 section to be read and shared.
78 Mon Dec 22 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
80 * Makefile.am (ALL_MACHINES,BFD32_BACKENDS): Add txvu support.
81 (cpu-txvu.lo,elf32-txvu.lo): Add rules for.
82 * Makefile.in: Rebuild.
83 * config.bfd, configure.in: Add txvu support.
84 * configure: Regenerate.
85 * archures.c, elf.c, targets.c: Add txvu support.
86 * bfd-in2.h: Regenerate.
87 * cpu-txvu.c, elf32-txvu.c: New files.
90 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
92 * Makefile.am: Rebuild dependencies.
93 (ALL_MACHINES_CFILES): Add dwarf2.lo.
94 (ALL_MACHINES_CFILES): Add dwarf2.c.
95 * Makefile.in: Rebuild.
97 * coff-arm.c: Don't include obstack.h.
99 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
101 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
104 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
106 * configure: Regenerate to get @SHELL@ substituted.
108 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
110 * coff-arm.c (coff_arm_relocate_section): Only look at section
111 owner if there is one.
113 * elf.c (assign_file_positions_for_segments): Fail if there is not
114 enough room for the program headers. (PR14186)
116 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
118 * elf.c (_bfd_elf_find_nearest_line): Call
119 _bfd_dwarf2_find_nearest_line first.
120 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
121 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
123 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
126 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
127 object files to be merged into a M32RX executable.
129 * archures.c: Add bfd_mach_m32rx.
131 * archures.c: Add bfd_mach_m32r.
133 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
135 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
136 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
137 to decide when to align the file sections for paging.
139 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
142 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
144 * elf32-m32r.c (m32r_elf_object_p): New Function.
145 (m32r_elf_final_write_processing): New Function.
146 (m32r_elf_set_private_flags): New Function.
147 (m32r_elf_copy_private_bfd_data): New Function.
148 (m32r_elf_merge_private_bfd_data): New Function.
149 (m32r_elf_print_private_bfd_data): New Function.
150 (elf_backend_object_p): Point to m32r_object_p.
151 (elf_backend_final_write_processing): Point to
152 m32r_elf_final_write_processing.
153 (bfd_elf32_bfd_copy_private_bfd_data): Point to
154 m32r_elf_copy_private_bfd_data.
155 (bfd_elf32_bfd_merge_private_bfd_data): Point to
156 m32r_elf_merge_private_bfd_data.
157 (bfd_elf32_bfd_set_private_flags): Point to
158 m32r_elf_set_private_bfd_data.
159 (bfd_elf32_bfd_print_private_bfd_data): Point to
160 m32r_elf_print_private_bfd_data.
163 * cpu-m32r.c: Add m32rx cpu architecture.
164 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
165 architecture machines.
168 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
171 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
173 * configure: Only build libbfd shared if --enable-shared's value
174 was `yes', or was set to `*bfd*'.
175 * aclocal.m4: Likewise.
176 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
177 original source of this bit of code. It's not clear what the best fix
180 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
182 * linker.c (generic_link_add_symbol_list): Always init udata.p so
183 that the generic relaxation code can function when input and output
184 file formats are mismatched.
186 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
188 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
190 * elf.c (assign_file_positions_for_segments): For a loadable
191 section, make sure that the load address is correct relative to
192 the load address of the segment plus the size of the segment so
195 * coffcode.h (_coff_link_output_has_begun): Make static.
196 (_coff_final_link_postscript): Likewise.
198 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
200 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
201 which a relocation refers to an indirect or warning symbol.
203 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
205 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
206 (coff_arm_final_link_postscript): New function.
207 (coff_arm_link_output_has_begun): New function.
209 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
210 _bfd_coff_link_output_has_begun and
211 _bfd_coff_final_link_postscript. Add new macros:
212 bfd_coff_link_output_has_begun() and
213 bfd_coff_final_link_postscript().
215 * cofflink.c (_bfd_coff_final_link): Insert calls to
216 bfd_coff_link_output_has_begun() and
217 bfd_coff_final_link_postscript().
219 * coffcode.h: Add two new fields to bfd_coff_backend_data
220 structure: _bfd_coff_link_output_has_begun and
221 _bfd_coff_final_link_postscript. Add default initialisers for
222 these fields. Add overridable aliases for the coff swap functions
223 in the backend data structure.
225 * elf32-v850.c: Update with patches from the branch to fix
226 HI16_S/LO16 reloc pairs.
229 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
231 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
233 (USE_REL): Don't define any more, switch to using RELA
235 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
238 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
240 * archures.c (bfd_mach_mips*): Define.
241 (start-sanitize-vr5400):
242 (vr5400, bfd_mach_vr5000): Define.
243 (end-sanitize-vr5400):
244 (bfd_default_scan): For 3000 and 4000 replace magic constant with
247 * cpu-mips.c (N): Define.
248 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
249 numbers with bfd_mach_mips* macros.
251 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
253 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
254 v850_elf_relocate_section): Fix PR2 14180 and 14181
255 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
256 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
257 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
258 (for PR14180) to create and handle special common sections.
259 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
260 which have data stored in the instructions. PR14258.
262 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
264 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
265 (USER_LABEL_PREFIX): Revert back to '_'
267 * config.bfd (targ_cpu): Add support for Thumb target.
269 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
271 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
272 (get_symbol_value): Handle R_SH_SWITCH8.
273 (sh_relax_delete_bytes): Likewise.
275 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
277 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
278 gcc/config/arm/semi.h
280 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
283 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
285 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
288 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
290 * coffcode.h (coff_mkobject_hook): Only set private flags for non
293 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
295 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
298 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
300 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
301 complain if inout and output formats differ.
303 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
305 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
306 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
307 * Makefile.in: Rebuild.
308 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
309 automake and autoconf.
311 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
312 (COFF_WITH_PR to COFF_WITH_PE).
314 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
316 * coff-arm.c: Make variables and some functions static, so that
317 this file can be included in multiple object files.
318 (coff_arm_bfd_final_link): Fix minor bug.
320 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
322 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
324 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
326 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
328 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
330 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
332 * sunos.c (sunos_add_one_symbol): When overriding a defined
333 symbol, set it to undefined, not new.
335 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
338 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
340 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
341 (sh_relax_delete_bytes): Don't kill LABEL relocs.
343 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
345 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
346 (mn10300_elf_relax_section): Likewise.
348 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
350 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
351 bfd_h_get_* calls to "bfd_byte *".
353 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
355 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
357 (mn10300_elf_relax_section): Include stack space for register saves
358 in the imm8 field of a "call" instruction.
359 (compute_function_info): Determine how much stack is allocated by
360 the movm instruction. Fix typo.
361 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
363 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
365 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
366 a version dependency could not be found.
368 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
370 * configure.com: Get version info from configure.in
372 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
374 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
375 New function. Avoid mixing US1 and HAL R1 code.
376 Set resulting memory ordering to the strongest one used.
377 (sparc64_elf_object_p): Set bfd_mach correctly.
379 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
381 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
382 (sparc64_elf_check_relocs): Handle them.
383 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
384 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
386 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
388 * configure.in (sparc*-*-linux*): Use trad-core and ...
389 * hosts/sparclinux.h: New file.
391 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
393 * config.bfd (sparc64-*-linux*): New target.
395 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
396 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
398 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
399 Set .plt alignment from new plt_alignment.
400 * elflink.h (elf_link_create_dynamic_sections): Set version section
401 alignment to LOG_FILE_ALIGN.
402 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
403 (elfXX_bed): Init plt_alignment.
405 * elf64-sparc.c (sparc64_elf_check_relocs,
406 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
407 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
408 sparc64_elf_finish_dynamic_sections): New functions.
409 (sparc64_elf_howto_table): Fix a few name strings.
410 (ELF_DYNAMIC_INTERPRETER): New definition.
411 (sparc64_elf_relocate_section): Handle shared libraries.
413 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
414 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
415 PLT definitions sparc64-linux originally choose. These will go
416 away soon in favour of the official abi definitions.
418 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
420 * coff-sh.c (coff_small_object_p): New static function.
421 (coff_small_new_section_hook): New static function.
422 (bfd_coff_small_swap_table): New static const structure.
423 (coff_small_close_and_cleanup): Define.
424 (coff_small_bfd_free_cached_info): Define.
425 (coff_small_get_section_contents): Define.
426 (coff_small_get_section_contents_in_window): Define.
427 (shcoff_small_vec): New static structure.
428 (shlcoff_small_vec): New static structure.
429 * targets.c (bfd_target_vector): Add shcoff_small_vec and
431 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
432 shlcoff_small_vec to targ_selvecs.
434 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
435 * configure: Rebuild.
437 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
439 * evax-egsd.c: Weak symbols are global.
441 * evax-emh.c: Use proper casts.
443 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
445 * evax-egsd.c: Section names and symbols have different
446 length restrictions. Add length parameter to
447 _bfd_evax_length_hash_symbol.
448 * evax-etir.c: Likewise.
449 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
451 * evax.h (EOBJ_S_C_SECSIZ): Define.
453 * evax-alpha.c: Remove duplicate test.
455 * evax-emh.c: SYS$ functions are upper-case.
457 * evax-egsd.c: Create separate sections for common symbols.
458 * evax-etir.c: Don't output common section.
459 * evax.h: Bump up section count.
461 * configure.com: Use 64bit integers with DEC C.
463 * evax-egsd.c: Make section flags dec c compatible.
465 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
467 * som.c (normalize): Delete function.
468 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
469 changed. Use passed in elength to determine size of the extended
470 name table instead of computing it again.
472 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
474 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
475 IMAGE_SCN_MEM_READ for an unrecognized section.
477 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
479 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
480 '/' in the extended name table.
482 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
484 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
485 symbols, check globals list before matching on locals.
487 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
489 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
492 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
494 * peicode.h (pe_mkobject_hook): Set DLL flag.
495 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
497 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
498 for .stab* sections. Replace strlen of constant strings with
501 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
503 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
504 merge got and reloc entries from ind syms to their target.
505 (elf64_alpha_always_size_sections): Call it.
506 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
507 (elf64_alpha_can_merge_gots): Likewise.
508 (elf64_alpha_merge_gots): Likewise.
510 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
511 as it is insufficient to handle the relocation changes as well.
513 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
515 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
516 relocs for symbols in shlibs that have been forced local.
517 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
519 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
521 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
522 got_enties of the default symbol for the default versioned
523 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
526 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
528 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
529 24 bits of the PC when computing a PC relative relocation.
531 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
533 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
534 Correct value for maximum positive 22 bit PC relative relocation.
535 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
536 HI_16 relocations. Correct bit adjustment in TDA offsets.
538 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
540 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
541 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
543 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
545 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
548 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
550 * config.bfd: Missed one alpha* change.
552 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
554 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
555 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
556 (MINUS_ONE): New macro.
557 (sparc_elf_notsup_reloc): New function.
558 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
559 H44,M44,L44,REGISTER.
560 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
561 (init_insn_reloc): New function.
562 (sparc_elf_wdisp16_reloc): Use it.
563 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
565 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
567 * som.c (som_construct_extended_name_table): Remove static
568 function, and define as macro instead.
570 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
572 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
573 recognizes alphaev5 etc.
574 * configure.host: Likewise.
576 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
578 Make ld -s work on AIX:
579 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
580 section if we are stripping.
581 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
582 size if we are stripping.
583 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
584 and don't write out relocs, if we are stripping.
585 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
586 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
589 * configure.in: Don't include elf.lo again for ELF targets; it's
590 always in the library anyhow.
591 * configure: Rebuild.
593 * bfd-in2.h: Rebuild.
595 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
596 char *, when calling bfd_get_32 and bfd_put_32.
597 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
600 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
602 * reloc.c (bfd_check_overflow): New function.
603 (bfd_perform_relocation, bfd_install_relocation): Use it.
604 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
605 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
606 * bfd-in2.h: Regenerate.
607 * libbfd.h: Regenerate.
609 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
611 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
612 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
614 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
616 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
617 (stmp-bfd-h): Rename from stmp-bfd.h.
618 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
619 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
620 (stmp-bin2-h): New target.
621 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
622 (stmp-lbfd-h): New target.
623 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
624 (stmp-lcoff-h): New target.
625 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
626 stmp-lbfd-h, and stmp-lcoff-h.
627 * Makefile.in: Rebuild.
629 * configure.in: Use a diversion to set enable_shared before the
630 arguments are parsed.
631 * configure: Rebuild.
633 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
635 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
636 renamed to R_SPARC_UNUSED_42.
637 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
638 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
639 renamed to R_SPARC_UNUSED_42.
640 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
641 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
642 * bfd-in2.h: Regenerated.
643 * libbfd.h: Regenerated.
645 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
647 * elflink.h (elf_merge_symbol): Don't check the hash creator until
648 after we have set *sym_hash.
650 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
652 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
654 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
656 * Makefile.am (libbfd_a_SOURCES): Define.
657 * Makefile.in: Rebuild.
659 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
660 * aclocal.m4: Rebuild with new libtool.
661 * configure: Rebuild.
663 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
665 * elf.c (map_sections_to_segments): Even if we are not demand
666 paged, don't put a loadable section after a nonloadable section.
667 (assign_file_positions_for_segments): Increment the file offset
668 for a section with contents, even if it is not loadable.
671 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
673 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
674 indicating that __ctbp could not be found.
677 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
679 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
681 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
684 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
685 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
686 Add support for the CALLT relocs.
688 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
689 BFD_RELOC_V850_CALLT_16_16_OFFSET.
692 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
693 relocations against non-existant symbols.
695 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
697 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
699 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
700 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
701 bit reloc in the tiny data area.
704 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
706 Merged changes from Martin Hunt:
708 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
709 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
712 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
713 BFD_RELOC_D30V_9_PCREL_R): New relocs.
715 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
716 Do 15 and 21 bit pc-relative relocations.
717 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
720 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
721 added to the relocation, not or'd.
724 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
726 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
728 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
730 * archures.c (bfd_default_scan): Use strcasecmp.
731 (bfd_default_scan): Test for match with arch_name + ":" +
733 (bfd_default_scan): Test for match with printable_name - ":".
734 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
735 cases. Each implements their own scan function.
736 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
737 special cases. Since info->mach == 0. The test mach == number
739 (bfd_arch_list): New function, return name of all the supported
742 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
744 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
745 decoding architecture.
746 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
749 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
751 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
753 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
755 * Makefile.am: Rebuild dependencies.
756 (ALL_MACHINES_CFILES): Add cpu-v850.c.
757 (ALL_MACHINES_CFILES): Add elf32-v850.c.
758 * Makefile.in: Rebuild.
760 * reloc.c: Remove extraneous commas from relocation entries.
761 Remove BFD_RELOC_V850_16_PCREL.
762 * bfd-in2.h: Rebuild.
764 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
765 in sections named .tocbss rather than .bss.
767 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
769 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
770 BFD_RELOC_V850_16_PCREL.
772 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
774 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
775 the same as C_EXT syms.
776 (coff_link_add_symbols): Ditto.
777 (_bfd_coff_link_input_bfd): Ditto.
778 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
779 it to preserve and restore state of global_to_static flag.
781 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
783 * elf32-v850.c (v850_elf_object_p): Set machine number based on
784 bits in e_flags field rather than magic numbers.
785 (v850_elf_final_write_processing, v850_elf_set_private_flags,
786 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
787 v850_elf_print_private_bfd_data): New functions.
790 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
792 * elf.c (prep_headers): Remove V850E magic number.
793 * elf.c (prep_headers): Remove V850EA magic number.
796 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
798 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
800 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
802 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
803 instructions are relative to the next instruction, not the
805 (mn10200_elf_relax_section): Similarly.
807 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
809 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
812 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
813 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
814 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
816 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
818 * cpu-v850.c: Remove "plain" from v850 printable name.
819 (scan): Use strcasecmp.
821 * archures.c (bfd_mach_v850): Define.
823 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
824 just sh/SH, use strcasecmp.
825 (arch_info_struct): Add entries for sh3 et.al.
827 * archures.c (bfd_mach_sh, ...): Define.
829 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
831 * archures.c (bfd_archures_list): Always NULL terminate the list.
833 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
835 * Makefile.am: Rebuild dependencies.
836 (ALL_MACHINES_CFILES): Add cpu-arc.c.
837 (ALL_MACHINES_CFILES): Add elf32-arc.c.
838 (elf32-arc.lo): Remove explicit dependency.
839 * Makefile.in: Rebuild.
841 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
842 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
843 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
845 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
847 * configure: Rebuild with latest devo autoconf for NT support
849 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
851 * cpu-arm.c (compatible): If B is a default type, return A.
853 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
855 * cpu-v850.c (scan): New function.
856 (arch_info_struct): New structure.
857 (bfd_v850_arch): Add link into arch_info_structure.
859 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
862 * elf32-v850.c (v850_elf_object_p): New function.
865 * archures.c (bfd_mach_v850e): Machine value for v850e.
867 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
869 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
872 * elf.c (prep_headers): Add support for v850e machine number.
874 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
876 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
878 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
881 * elf.c (prep_headers): Add support for v850ea machine number.
884 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
886 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
887 cached_stab field if the offset prevents us from using the cache.
889 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
891 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
893 * aout-arm.c (aout_arm_little_vec): Likewise.
894 (aout_arm_big_vec): Likewise.
895 * bout.c (b_out_vec_big_host): Likewise.
896 (b_out_vec_little_host): Likewise.
897 * mipsbsd.c (aout_mips_little_vec): Likewise.
898 (aout_mips_big_vec): Likewise.
901 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
903 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
904 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
905 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
908 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
910 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
911 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
912 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
913 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
914 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
915 of two for I960 only.
916 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
917 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
919 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
920 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
921 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
923 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
924 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
925 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
926 *coffcode.h (coff_write_object_contents): Set alignment field in
927 section header for TIC80COFF files.
930 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
932 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
933 v850_elf_check_relocs, v850_elf_reloc,
934 v850_elf_final_link_relocate): Add support for
935 BFD_RELOC_V850_16_PCREL relocation.
937 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
940 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
942 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
945 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
947 * cpu-v850e: New file.
949 * elf.c (prep_headers): Add support for v850e target.
951 * bfd-in2.h (bfd_architecture): Add support for v850e target.
953 * config.bfd: Add support for v850e target.
955 * archures.c: Add support for v850e target.
957 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
959 * cpu-v850ea: New file.
961 * elf.c (prep_headers): Add support for v850ea target.
963 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
965 * config.bfd: Add support for v850ea target.
967 * archures.c: Add support for v850ea target.
970 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
972 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
973 argument as section relative, rather than an absolute address.
974 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
976 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
978 * config.bfd (arc-*-elf*): Add.
979 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
980 * configure: Rebuild.
981 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
982 (BFD32_BACKENDS): Add elf32-arc.lo.
983 (cpu-arc.lo,elf32-arc.lo): Add rules for.
984 * Makefile.in: Rebuild.
985 * archures.c (architecture list): Add bfd_arch_arc.
986 (bfd_archures_list): Add bfd_arc_arch.
987 (bfd_mach_arc_base): Define.
988 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
989 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
990 (bfd_target_vect): Add them.
991 * bfd-in2.h, libbfd.h: Rebuild.
992 * cpu-arc.c, elf32-arc.c: New files.
993 * elf.c (pre_headers): Recognize bfd_arch_arc.
995 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
997 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
998 data section is correctly rounded to a page in the file.
1000 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1002 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1003 there are no symbols.
1005 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1007 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1008 file system 14 character limit.
1009 * Makefile.am, configure.in: Corresponding changes.
1010 * Makefile.in, configure: Rebuild.
1012 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1014 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1015 Rebuild dependencies.
1016 * Makefile.in: Rebuild.
1018 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1020 * Makefile.am (docdir): Define.
1021 * Makefile.in: Rebuild.
1023 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1025 * configure: Rebuild with autoconf 2.12.1.
1027 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1029 * aclocal.m4, configure: Rebuild with new automake patches.
1031 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1033 * rs6000-core.c (make_bfd_asection): New function to add a section
1034 to the core file bfd.
1035 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1037 Use BFD routines to seek, read and stat the core file.
1038 Handle .data sections from loaded objects and anonymously mmapped
1039 regions, these are available in AIX 4 core files.
1041 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1043 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1044 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1045 copy; use a patches libtool instead.
1046 * acmacros.m4: Remove.
1047 * Makefile.in, aclocal.m4, configure: Rebuild.
1049 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1051 * Makefile.am: New file, based on old Makefile.in.
1052 * acmacros.m4: New file, copied from old aclocal.m4.
1053 * acinclude.m4: New file.
1054 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1055 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1056 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1057 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1058 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1059 * acconfig.h: Mention PACKAGE and VERSION.
1060 * stamp-h.in: New file.
1061 * dep-in.sed: Change .o to .lo.
1062 * Makefile.in: Now built with automake.
1063 * aclocal.m4: Now built with aclocal.
1064 * config.in, configure: Rebuild.
1067 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1069 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1070 if there is only a relocation to a read-only but not allocatable
1071 section (like .stab).
1072 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1073 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1074 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1075 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1076 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1078 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1079 (ppc_elf_create_linker_section): These sections are not
1080 created by the linker (that is, they are created by the user
1081 putting data in them). In particular, they can be the source
1082 and target of relocations.
1083 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1084 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1085 objects (for instance, 'long double') to 16-byte boundaries.
1086 (ppc_elf_size_dynamic_sections): Make the code that generates
1087 section symbols exactly the same as for sparc, reducing the
1088 number of section symbols output.
1089 (ppc_elf_check_relocs): Check postcondition of
1090 bfd_elf32_link_record_dynamic_symbol. Make default case the
1091 same as corresponding code for sparc, fixing bug involving
1093 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
1094 forced to be local because of versioning (by replicating
1095 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
1096 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1098 (ppc_elf_relocate_section): Add handy debugging code for when
1099 assertion fails. Add some more 'symbol made local because of
1102 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1103 processing a GOT relocation as required by ABI.
1105 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1107 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1108 version info if this symbol came from a dynamic object.
1109 (elf_link_add_object_symbols): Set the version info of a symbol
1110 only if the object actually contains version definitions and
1111 defines this symbol.
1113 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1115 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1116 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1118 * configure: Regenerated with autoconf 2.12.
1119 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1121 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1123 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1124 a warning rather than returning an error.
1126 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1128 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1130 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1132 * cisco-core.c: define signals for wingdb.
1134 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1136 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1137 the same number of aux entries.
1139 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1141 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1142 difference of two symbols if the relocation size is 32 bits.
1143 (som_write_fixups): Handle R_DATA_EXPR.
1145 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1147 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1148 its value if COFF_WITH_PE is defined.
1150 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1152 * coff-stubgo32.c: New file.
1153 * go32stub.h: New file.
1154 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1155 * coffswap.h (coff_swap_filehdr_in): Invoke
1156 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1158 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1159 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1160 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1161 COFF_ADJUST_AUX_IN_POST if they are defined.
1162 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1163 COFF_ADJUST_AUX_OUT_POST if they are defined.
1164 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1165 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1166 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1167 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1168 * targets.c (go32stubbedcoff_vec): Declare.
1169 (bfd_target_vector): Add go32stubbedcoff_vec.
1170 * configure.in (go32coff_vec): New target vector.
1171 (go32stubbedcoff_vec): Likewise.
1172 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1173 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1174 * Makefile.in: Rebuild dependencies.
1175 (BFD32_BACKENDS): Add coff-stubgo32.o.
1176 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1177 (HFILES): Add go32stub.h.
1179 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1181 * configure.in: Check for fdopen.
1182 * configure, config.in: Rebuild.
1183 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1184 __GO32__. Reindent a bit.
1186 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1188 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1189 flag for newly created sections.
1190 (sunos_add_dynamic_symbols): Don't discard newly created sections
1191 if shared library is dynobj.
1193 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1195 * elf.c (map_sections_to_segments): When checking whether
1196 including a section in a segment would force us to skip a page,
1197 align the address of the next segment to avoid wraparound
1200 start-sanitize-tic80
1201 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1203 * coffcode.h (coff_write_object_contents): Initialize
1204 target id field to TIC80_TARGET_ID.
1205 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1207 (coff_swap_filehdr_in): Swap in target id field if used.
1210 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1212 * coff-i386.c (coff_i386_is_local_label_name): New static function
1213 if TARGET_UNDERSCORE.
1214 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1215 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1217 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1219 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1220 complain_overflow_signed, for 32 bit PC relative relocations.
1222 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1224 * elflink.h (elf_link_add_object_symbols): When a version
1225 indirection symbol is overridden, make the original symbol point
1226 at the real overriding symbol.
1228 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1231 * elflink.h (elf_link_output_extsym): Use the right section for a
1233 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1234 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1236 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1238 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1239 symbols before checking for new symbols.
1241 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1243 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1245 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1246 file, not aoutsz bytes (they are different in XCOFF .o files).
1248 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1249 redefined by objects included from archives.
1251 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1253 * elflink.h (elf_merge_symbol): In the case of a new defined
1254 symbol overriding an old defined symbol, return the hash table
1255 entry which we modify, even if it is the target of an
1257 (elf_link_add_object_symbols): If the real name of the symbol gets
1258 overridden, convert the versioned symbol into an indirect symbol
1261 * elflink.h (elf_merge_symbol): New static function, broken out of
1262 elf_link_add_object_symbols.
1263 (elf_link_add_object_symbols): Call it.
1265 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1267 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1268 handle case where COFF filehdr does not immediately follow PE
1270 * coffgen.c (coff_object_p): Remove useless seek to current
1273 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1275 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1278 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1280 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1281 symbols, skip N_ABS symbols with debugging storage classes.
1283 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1285 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1286 relocs in shared libraries which refer to local symbols. Cope
1287 with addend when processing a GOT relocation.
1289 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1290 for sections that the linker didn't create.
1291 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1292 symbol if it was created in ppc_elf_size_dynamic_sections.
1293 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1294 relative to a section for which we didn't output a symbol.
1296 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1297 relocs are 'rela' relocs, like everything else. .rela.plt is not
1298 a read-only section, so we don't have to special-case it.
1300 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1301 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1303 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1304 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1305 actual .got section.
1306 * elflink.c (_bfd_elf_create_got_section): The three reserved
1307 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1309 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1312 * elf32-ppc.c (ppc_elf_check_relocs): Use
1313 _bfd_elf_create_got_section to create the GOT rather than
1314 ppc_elf_create_linker_section. Create the '.rela.got' section
1316 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1317 symbol has a GOT entry.
1318 (ppc_elf_relocate_section): Record when a symbol is used through
1319 the GOT, and allocate space in the GOT for each such symbol.
1320 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1321 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1324 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1325 treated in a similar way to ADDR16_HA relocs.
1326 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1327 shared objects; the linker must deal with them.
1328 (ppc_elf_create_linker_section): Stop setting
1329 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1330 LINKER_SECTION_PLT stuff.
1331 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1332 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1333 section, not ELF-specific calls.
1334 (elf_backend_plt_not_loaded): Set to 1.
1335 (elf_backend_got_symbol_offset): Set to 4.
1336 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1337 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1338 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1339 plt_not_loaded member.
1340 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1341 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1343 (elf_backend_G_O_T_offset): Set default to 0.
1344 (elfNN_bed): Set added fields.
1346 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1347 DT_RELENT in shared objects; should be DT_RELAENT.
1349 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1350 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
1351 such a reloc (in a non-shared object) refers to a symbol that's
1354 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1356 * elfcode.h (put_signed_word): Define.
1357 (get_signed_word): Define.
1358 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
1359 (elf_swap_reloca_out): Use put_signed_word for the r_addend
1361 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1362 bfd_get_signed_32 to set the r_addend field.
1363 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1364 bfd_h_get_signed_64 to set the r_addend field.
1366 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
1368 * elf32-i386.c (elf_i386_relocate_section): When generating a
1369 shared library, do the relocation if the input section is not
1370 allocated in memory.
1372 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
1373 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
1374 (elf_fix_symbol_flags): New static function, broken out of
1375 elf_adjust_dynamic_symbol.
1376 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
1377 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
1378 forced local even if NEEDS_PLT is set. When forcing a symbol to
1379 be local, clear NEEDS_PLT.
1380 (elf_link_output_extsym): Remove unused local bed.
1382 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
1384 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
1385 for derived elf linker hash table entries. References to
1386 elf_link_hash_entry changed appropriately.
1387 (elf32_mn10300_link_hash_table): New structure for derived elf
1389 (elf32_mn10300_hash_table): Define.
1390 (elf32_mn10300_link_hash_traverse): Likewise.
1391 (elf32_mn10300_link_hash_newfunc): New function.
1392 (elf32_mn10300_link_hash_table_create): Likewise.
1393 (elf32_mn10300_finish_hash_table_entry): Likewise.
1394 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
1395 of prologue code, and call:32->call:16 relaxing.
1396 (compute_function_info: New function.
1397 (bfd_elf32_bfd_ilink_hash_table_create): Define.
1399 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1401 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
1402 for a symbol which is being forced to be local.
1403 * elf32-i386.c (elf_i386_relocate_section): Write out the
1404 relocation value for a GOT reloc for a symbol which is turning
1405 into a local symbol.
1406 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
1407 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
1409 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
1411 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
1412 value if the symbol is turning into a local symbol.
1413 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1414 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1416 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
1418 * elflink.h (elf_link_add_object_symbols): Also read verneed
1419 information by calling `_bfd_elf_slurp_version_tables'.
1420 (elf_link_add_object_symbols): For undefined symbols look for
1421 version information in the verneed records.
1422 (elf_link_add_object_symbols): Use soname of shared object
1423 for verneed record if it is available.
1425 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1427 * cpu-arm.c: Add prototypes for compatible and scan.
1428 * cofflink.c: Add prototype for mark_relocs.
1430 * archive.c (bfd_special_undocumented_glue): Change filename to
1431 const pointer. Add prototype.
1433 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1435 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
1436 sections that will be discarded.
1438 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
1440 * elflink.h (elf_link_find_version_dependencies): When searching
1441 for known version symbol skip non-matching verdef records, not
1444 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
1446 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
1447 not a bfd_vma, to the base file, to match how dlltool reads it.
1449 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
1451 * reloc.c: Add thumb relocations.
1453 * bfd-in2.h: Add Thumb relocations.
1455 * libbfd.h: Add Thumb relocations.
1457 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1459 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
1461 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
1463 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
1464 for a section even if it is not loaded.
1466 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
1468 (_bfd_coff_link_input_bfd): Separate section VMA handling for
1469 input and output files.
1470 (_bfd_coff_generic_relocate_section): Check whether input file,
1471 not output file, is a PE file.
1473 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
1475 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
1477 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
1479 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
1482 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
1484 * cpu-arm.c (compatible): Add test for supersets of ARM
1487 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
1489 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1492 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1494 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1495 called directly by gas/config/tc-arm.c.
1497 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1499 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1500 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1502 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1504 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1507 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1509 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1510 (coff_bfd_copy_private_bfd_data): Ditto.
1511 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1512 (coff_arm_bfd_print_private_bfd_data): Ditto.
1513 (coff_arm_bfd_set_private_flags): Ditto.
1514 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1516 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1518 * libcoff-in.h (struct coff_final_link_info): Add boolean
1519 global_to_static member for support of task linking.
1520 (_bfd_coff_write_task_globals): Add prototype.
1521 * libcoff.h: Regenerate.
1522 * coffcode.h (coff_write_object_contents): Use #ifdef to
1523 check RS6000COFF_C, to be consistent with all other uses
1525 * cofflink.c (_bfd_coff_final_link): If doing task linking,
1526 call _bfd_coff_write_task_globals.
1527 (_bfd_coff_link_input_bfd): If doing task linking, convert
1528 global functions to static.
1529 (_bfd_coff_write_global_sym): If doing task linking, convert
1530 global variables to static.
1531 (_bfd_coff_write_task_globals): New function.
1532 start-sanitize-tic80
1533 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
1534 (C_AUTOARG): #undef since it clashes with C_UEXT.
1535 (C_LASTENT): #undef since it clashes with C_STATLAB.
1536 * coffcode.h (coff_write_object_contents): Use TIC80COFF
1538 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
1539 when TIC80COFF defined (clashes with C_UEXT). Explicitly
1540 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
1543 start-sanitize-tic80
1544 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
1546 * coff-tic80.c (tic80_howto_table): Change overflow check for most
1547 PP relocations to complain_overflow_dont.
1549 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
1551 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
1552 name of R_RELLONG to "RELLONG". Set rightshift and complain for
1554 (ppbase_reloc, glob15_reloc): New static functions.
1555 (glob16_reloc, local16_reloc): New static functions.
1556 (rtype2howto): Handle all relocation types.
1557 (coff_tic80_relocate_section): New static function.
1558 (coff_relocate_section): Define to coff_tic80_relocate_section.
1559 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
1562 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
1564 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
1565 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
1567 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
1568 callers. If PE file, don't add section VMA.
1569 (coff_write_alien_symbol): If PE file, don't add section VMA.
1570 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1571 (_bfd_coff_write_global_sym): Likewise.
1572 (_bfd_coff_generic_relocate_section): Likewise.
1574 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
1577 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
1579 * cofflink.c (mark_relocs): Add new function to mark symbols which
1580 are used by relocations.
1581 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
1582 suppress the skipping of symbols that have thus been marked.
1584 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
1586 * coff-sh.c (sh_merge_private_data): New static function.
1587 (coff_bfd_merge_private_bfd_data): Define.
1589 start-sanitize-tic80
1590 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
1592 * coff-tic80.c: Remove unnecessary #ifdefs.
1593 * config.bfd: Set targ_underscore to yes for tic80.
1595 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
1597 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
1598 with unresolved external symbols in GDB).
1601 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
1603 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
1604 the symbols associated with each BFD.
1605 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
1607 * elf-m10200.c: Likewise.
1608 * elf32-m32r.c: Likewise.
1609 * elf32-sh.c: Likewise.
1611 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
1613 * elflink.h (elf_link_add_object_symbols): Don't decrease the
1614 alignment of a common symbol. If two symbols that look like
1615 common symbols are found in two shared libraries, and the size is
1616 different, use the larger size, and warn if --warn-common. If a
1617 common symbol overrides a definition in a shared library, set the
1618 size to the larger size, and warn if --warn-common.
1620 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
1622 * cpu-arm.c (compatible): Allow default machine to be polymorphed
1623 into any other machine type.
1625 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
1627 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
1628 data into an unitialised destination set its machine type as well.
1630 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
1632 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
1633 to common symbol size. Consistently treat uninitialized symbols
1634 in shared objects as common symbols.
1636 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
1638 * archures.c (constants): Added new constants to identify the
1639 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1640 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
1642 * bfd-in2.h (constants): Added new constants to identify
1643 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
1644 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
1645 bfd_mach_arm_4T. This file is auto-magically generated from the
1646 archures.c file. This update is just to save work.
1648 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
1649 coff_arm_bfd_print_private_bfd_data,
1650 coff_arm_bfd_set_private_flags,
1651 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
1652 (global): Macro redefinitions set up to use these new functions.
1654 * coffcode.h (coff_mkobject_hook): Added call to
1655 coff_arm_bfd_set_private_flags().
1656 (coff_set_arch_mach_hook): Added code to set machine type based on
1657 bits stored in internal flags.
1658 (coff_set_flags): Added code to set the new bits in the flags
1659 field based on the machine number.
1660 (function definition macros): Made all function definition macros
1661 conditional so that they can be overridden by target specific
1664 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
1665 Structure extended to include new types, one each for ARMv2,
1666 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
1668 * libcoff-in.h (struct coff_tdata): Added flags field.
1670 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
1672 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
1674 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
1677 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
1679 * coffgen.c (coff_find_nearest_line): If there are no syments,
1682 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
1684 * config.bfd: cope with '*-*-linux-gnuaout' targets.
1686 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
1688 * targmatch.sed: Add explicit \n characters to work around bug in
1689 HP/UX 10.20 sed program.
1691 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
1693 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
1696 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
1698 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
1700 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1702 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
1703 (struct elf_m68k_pcrel_relocs_copied, struct
1704 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
1705 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
1706 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
1707 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
1709 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
1710 PC relative relocs for a global symbol defined in a regular
1711 object, and count the number of PC relative relocs copied for any
1713 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
1714 traverse with elf_m68k_discard_copies.
1716 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
1718 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
1719 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
1721 * coffcode.h (coff_compute_section_file_positions): Force the
1722 potential last byte in the file to be written out when
1725 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
1727 * configure.host (mips*-*-openbsd*): New host.
1729 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
1731 * elflink.h (elf_link_add_object_symbols): Only subtract the
1732 section VMA from the symbol value if this is a fully linked file.
1734 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
1735 (struct elf_i386_link_hash_entry): Define.
1736 (struct elf_i386_link_hash_table): Define.
1737 (elf_i386_link_hash_traverse): Define.
1738 (elf_i386_hash_table): Define.
1739 (elf_i386_link_hash_newfunc): New static function.
1740 (elf_i386_link_hash_table_create): New static function.
1741 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
1742 PC relative relocs for a global symbol defined in a regular
1743 object, and count the number of PC relative relocs copied for any
1745 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
1746 traverse with elf_i386_discard_copies.
1747 (elf_i386_discard_copies): New static function.
1748 (bfd_elf32_bfd_link_hash_table_create): Define.
1750 From Gordon W. Ross <gwr@mc.com>:
1751 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
1752 (sunos4_aout_backend): Use MY_entry_is_text_address.
1755 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
1757 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
1758 R_D30V_32_NORMAL to 2 (4 bytes).
1761 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
1763 From Gordon W. Ross <gwr@mc.com>:
1764 * netbsd.h (N_SHARED_LIB): Define.
1765 (SEGMENT_SIZE): Don't define.
1766 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
1768 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
1769 (SEGMENT_SIZE): Don't define.
1771 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
1772 to sizeof Rela structure, not sizeof Rel structure. From Gary
1773 Thomas <g.thomas@opengroup.org>.
1775 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
1777 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
1778 whenever entry is larger than text address, but only by whole
1779 pages. From Gordon W. Ross <gwr@mc.com>.
1781 * Makefile.in (install): Depend upon installdirs. Use
1782 mkinstalldirs to build $(oldincludedir).
1783 (installdirs): New target.
1785 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
1786 if this is a debugging section which we are stripping.
1788 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
1790 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
1791 alpha-specific target data struct.
1793 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1795 From Thomas Graichen <graichen@rzpd.de>:
1796 * Makefile.in: Always use $(SHELL) when running move-if-change.
1797 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1798 * configure: Rebuild.
1800 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
1802 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
1803 VMA if this is an executable file or a shared object.
1805 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
1808 * libaout.h (struct aout_backend_data): Add entry_is_text_address
1810 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
1811 start of the file. Remove uses later on which switch using
1813 (MY(callback)): Handle entry_is_text_address.
1814 (MY_entry_is_text_address): Define if not defined.
1815 (MY(backend_data)): Initialize new field.
1816 * aoutf1.h (sunos4_aout_backend): Likewise.
1817 * i386aout.c (MY(backend_data)): Likewise.
1818 * i386mach3.c (MY(backend_data)): Likewise.
1819 * mipsbsd.c (MY(backend_data)): Likewise.
1820 * sparclynx.c (sparclynx_aout_backend): Likewise.
1821 * netbsd.h (SEGMENT_SIZE): Define if not defined.
1822 (MY_entry_is_text_address): Define.
1823 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
1825 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
1826 whose name starts with `.'.
1828 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
1830 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
1831 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
1832 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
1833 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
1834 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
1835 sparc-*-openbsd*): New targets.
1836 * configure: Rebuild.
1838 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
1840 * stabs.c (struct stab_section_info): New field
1842 (_bfd_link_section_stabs): Fill the above array.
1843 (_bfd_stab_section_offset): Use `cumulative_skips' to
1844 speed up offset calculation.
1846 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
1848 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
1849 addend for non pc-relative relocations.
1851 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
1852 for non-existent function.
1854 * elf-m10300.c (mn10300_elf_relax_section): New function.
1855 (mn10300_elf_relax_delete_bytes): Likewise.
1856 (mn10300_elf_symbol_address_p): Likewise.
1857 (mn10300_elf_get_relocated_section_contents): Likewise.
1858 (bfd_elf32_bfd_relax_section): Define.
1859 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1861 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
1863 * configure.host: Set SHLIB_LIBS.
1864 * configure.in: Substitute SHLIB_LIBS.
1865 * configure: Rebuild.
1866 * Makefile.in (SHLIB_LIBS): New variable.
1867 ($(SHLIB)): Use $(SHLIB_LIBS).
1869 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1871 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
1872 with bfd_section_vma.
1874 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
1876 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
1877 Correct CPU file names for mn10[23]00.
1878 * configure: Rebuild.
1880 * bfd.c (bfd_record_phdr): Cast count to size_t before
1883 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
1884 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
1885 (xcoff_write_archive_contents): LIkewise.
1886 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
1887 (mips_elf_create_procedure_table): Likewise.
1888 * peicode.h (pe_print_idata): Likewise.
1889 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
1890 * xcofflink.c (xcoff_get_section_contents): Likewise.
1891 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
1892 (xcoff_link_add_symbols): Likewise.
1893 (xcoff_link_add_symbols): Likewise.
1895 * ppcboot.c (ppcboot_set_arch_mach): Make static.
1896 (ppcboot_bfd_print_private_bfd_data): Likewise.
1898 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
1899 to complain_overflow_signed.
1901 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
1903 * VERSION: Set to 2.8.1.
1905 * Branched binutils 2.8.
1907 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
1908 deciding whether to copy a reloc into a shared object.
1909 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
1910 relocs in unallocated sections.
1911 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
1912 R_SPARC_RELATIVE relocs in unallocated sections.
1914 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
1916 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
1917 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
1920 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
1922 * elflink.h (elf_link_add_object_symbols): Let a common symbol
1923 override an uninitialized symbol from a shared library with a
1926 * elf-m10200.c: Rename from elf32-mn10200.c.
1927 * elf-m10300.c: Rename from elf32-mn10300.c.
1928 * cpu-m10200.c: Rename from cpu-mn10200.c
1929 * cpu-m10300.c: Rename from cpu-mn10300.c
1930 * Makefile.in: Update accordingly.
1932 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
1933 (elf_mips_isa): Move to earlier in file.
1934 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
1935 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
1938 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
1941 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
1943 * configure.com: New file.
1944 * config.h-vms: Remove file.
1945 * makefile.vms: Update for new configure scheme.
1947 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1949 * libcoff-in.h (ppc_allocate_toc_section): Declare.
1950 (ppc_process_before_allocation): Declare.
1951 * libcoff.h: Rebuild.
1953 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
1955 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
1957 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1959 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
1961 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
1962 symbol index for a R_IHCONST reloc.
1964 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1966 * targmatch.sed: Do not use \(\) recursively.
1968 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1970 * m68klinux.c (MACHTYPE_OK): Define.
1971 * i386linux.c (MACHTYPE_OK): Define.
1973 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
1975 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
1976 <hjl@gnu.ai.mit.edu>:
1977 * sparclinux.c: New file.
1978 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
1979 * bfd-in2.h: Rebuild.
1980 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
1981 * configure.in (sparclinux_vec): Add to list of vectors.
1982 * configure: Rebuild.
1983 * targets.c (sparclinux_vec): Declare.
1984 (bfd_target_vector): Add sparclinux_vec.
1985 * Makefile.in: Rebuild dependencies.
1986 (BFD32_BACKENDS): Add sparclinux.o.
1987 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
1989 * coff-mips.c (mips_ecoff_backend_data): Initialize new
1990 bfd_coff_backend_data field.
1991 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1993 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
1994 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
1995 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
1997 * bfd.c: Include "libiberty.h".
1998 (strerror): Don't declare.
1999 (bfd_errmsg): Call xstrerror rather than strerror.
2001 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2003 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2004 reloc even if the symbol is in the .bss section.
2005 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2006 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2007 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2009 * coffcode.h (bfd_coff_backend_data): Add new field
2010 _bfd_coff_default_section_alignment_power.
2011 (bfd_coff_default_section_alignment_power): Define.
2012 (bfd_coff_std_swap_table): Initialize new field.
2013 * libcoff.h: Rebuild.
2014 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2015 symbol to the default section alignment.
2017 * COPYING: Update FSF address.
2020 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2022 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2023 21-bit absolute that made it act as a relative.
2026 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2028 * elflink.c (_bfd_elf_create_linker_section): Don't set
2029 bss_section and rel_section from existing sections.
2031 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2034 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2036 * aoutx.h (some_aout_object_p): Change executable test to fix
2037 problems with embedded a.out systems.
2039 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2041 * stabs.c (_bfd_stab_section_offset): New function.
2042 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2043 * libbfd.h: Rebuild.
2044 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2046 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2047 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2048 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2049 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2050 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2052 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2053 symbol. Check for memory allocation failure of *psinfo.
2054 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2055 callers. Set the value of the header symbol.
2056 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2057 * libbfd.h: Rebuild.
2059 start-sanitize-tic80
2060 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2062 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2063 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2064 reloc types, rather than silently failing to generate an output file.
2067 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2069 * targmatch.sed: Use the hold space to put the #ifdef around the
2070 the string constant.
2071 * targets.c (UNSUPPORTED_TARGET): Don't define.
2072 (find_target): Don't check for UNSUPPORTED_TARGET.
2073 (bfd_set_default_target): Don't try to optimize by checking for
2076 * Makefile.in: Rebuild dependencies.
2077 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2078 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2079 (elf32-m32r.o): Remove explicit target.
2081 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2084 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2085 count section symbols for sections that were created by the
2086 linker, or are not allocatable or not loadable.
2087 (elf32_sparc_finish_dynamic_sections): Output output section
2088 symbols for section for which we made space for them.
2090 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
2092 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
2093 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
2095 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
2097 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2098 (m32r_hi16_list): New static local.
2099 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2100 (m32r_elf_do_hi16_reloc): Delete.
2101 (m32r_elf_relocate_hi16): New function.
2102 (m32r_elf_lo16_reloc): New function.
2103 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2106 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2108 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2109 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2110 (m32r_elf_final_sda_base): New function.
2111 (m32r_elf_relocate_section): Rewrite sdata support.
2112 (m32r_elf_finish_dynamic_sections): Delete.
2114 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2116 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2117 * coff-svm68k.c: New file. Just defines some macros and includes
2119 * coff-m68k.c: Add functions to handle common addends, moved in
2120 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2121 Control whether relocs are visible using STATIC_RELOCS.
2122 * cf-m68klynx.c: Simplify greatly: just define macros to control
2124 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2125 * targets. (m68ksysvcoff_vec): Declare.
2126 (bfd_target_vector): Add m68ksysvcoff_vec.
2127 * config.bfd (m68*-motorola-sysv*): New target.
2128 * configure.in (m68ksysvcoff_vec): New vector.
2129 * configure: Rebuild.
2130 * Makefile.in: Rebuild dependencies.
2131 (BFD32_BACKENDS): Add coff-svm68k.o.
2132 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2134 * binary.c (binary_set_section_contents): Don't get misled if the
2135 first section is not loadable. From Matthew L. Martin
2138 * elflink.h (elf_bfd_final_link): Set the value of a section
2139 symbol to the section address unless doing a relocateable link.
2141 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2143 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2144 .plt entry if we've taken the function's address.
2145 (elf64_alpha_merge_gots): Merge collected flags info as well.
2147 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2149 * Many files: Add function prototypes.
2150 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2151 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2152 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2153 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2154 * peicode.h: Change several void * parameters to PTR.
2155 * srec.c (srec_get_symbol_info): Make static.
2156 * syms.c (bfd_symbol_is_absolute): Remove.
2157 * Makefile.in: Rebuild dependencies.
2159 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2161 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2162 (bfd_elf32_bfd_is_local_label): Don't define.
2164 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2167 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2169 * bfd-in.h: Don't include obstack.h.
2170 (struct bfd_hash_table): Change memory field to PTR.
2171 * bfd.c (struct _bfd): Change memory field to PTR.
2172 * bfd-in2.h: Rebuild.
2173 * libbfd-in.h (bfd_release): Declare as function, don't define as
2175 * libbfd.h: Rebuild.
2176 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2177 objalloc routines rather than obstack routines.
2178 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2179 (getpagesize): Don't define.
2180 (_bfd_new_bfd): Don't set _bfd_chunksize.
2181 (bfd_openr): Free new bfd and objalloc on failure.
2182 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2183 (bfd_alloc_size): Remove.
2184 (bfd_release): New function.
2185 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2186 objalloc routines rather than obstack routines.
2187 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2188 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2189 objalloc routines rather than obstack routines.
2190 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2191 (struct accumulate): Change memory to struct objalloc *.
2192 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2193 * dep-in.sed: Don't remove obstack.h from dependency list.
2194 * Makefile.in: Rebuild dependencies.
2195 (BFD_H_DEPS): Remove obstack.h.
2196 (install): Don't install obstack.h.
2197 * Many files: Don't include "obstack.h".
2200 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2201 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2202 * libbfd.h: Rebuild.
2203 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2204 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2205 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2207 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2208 old version of bfd_alloc.
2209 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2210 * libbfd.h: Rebuild.
2211 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2213 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2215 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2216 ELF local label syntax as well.
2218 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2220 * config.bfd (powerpc-*-beos*): New target.
2221 * configure.in (powerpc-*-beos*): Add case that explicitly
2222 does not set COREFILE for now. A future BeOS version is
2223 expected to support core files.
2224 * configure: Regenerate with autoconf.
2226 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2228 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2229 seen with a local symbol, rather than crashing.
2231 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2232 version symbols if there aren't any.
2234 start-sanitize-tic80
2235 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2237 * coff-tic80.c (coff_rtype_to_howto): Define
2238 (coff_tic80_rtype_to_howto): Clone generic coff version and
2239 add code to handle the funky TI "internal relocations".
2242 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2244 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2245 or size changes because of a weak symbol.
2247 * cisco-core.c (SIGEMT): Define if not defined.
2249 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2251 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2252 setting ever. Sanity check the version number. Sort out copying
2253 flags and other information when adding an indirect symbol.
2254 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2255 symbols added by the backend. Clear the entire contents of the
2257 (elf_export_symbol): Ignore indirect symbols.
2258 (elf_link_output_extsym): Accept a section without an owner in an
2260 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2261 version count. Correct the allocation of x_versymp.
2263 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2264 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2265 Don't return bfd_und_section_ptr when info->shared.
2266 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2267 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2268 (mips_elf_check_relocs): Resolve an indirect symbol in
2270 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2271 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2273 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2275 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2277 From Eric Youngdale <eric@andante.jic.com>:
2278 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2279 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2280 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2281 versioned symbol appears in both a regular and a shared object.
2282 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2283 appropriate. Improve error message.
2284 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2285 all uses. Add localsyms field.
2286 (elf_bfd_final_link): When generating a shared library, call
2287 elf_link_output_extsym to output all local symbols.
2288 (elf_link_output_extsym): Handle symbols which were forced to
2291 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2293 From Eric Youngdale <eric@andante.jic.com>:
2294 * elf-bfd.h (elf_symbol_type): Add version field.
2295 * elfcode.h (elf_slurp_symbol_table): Set version field.
2296 * elflink.h (elf_link_add_object_symbols): When creating an
2297 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2298 appropriate. Set up an indirection from the nondefault version of
2300 (NAME(bfd_elf,size_dynamic_sections)): Call
2301 elf_link_assign_sym_version before checking whether there are any
2302 versions. Always record the version name as a dynamic symbol.
2303 Initialize counters.
2304 (elf_link_assign_sym_version): After finding a version, see if a
2305 symbol should be forced to local scope. Create a new version
2306 definition if appropriate.
2307 (elf_link_output_extsym): Correct indirect symbol handling.
2308 * elf.c (bfd_elf_print_symbol): Print version information.
2309 (bfd_section_from_shdr): Turn version sections into BFD sections.
2310 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2311 if sh_info is not already set.
2312 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2314 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2315 _bfd_stringtab_add to copy the name into permanent memory if
2318 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2320 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2322 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2324 * coffcode.h (bfd_coff_backend_data): Change
2325 _bfd_coff_compute_section_file_positions to return a boolean
2326 value. Change all callers.
2327 (coff_compute_section_file_positions): Change return type to
2328 boolean. If the size of the last section changed, then output a
2329 zero byte at the end of the file.
2330 * libcoff.h: Rebuild.
2332 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2333 for at least 6 output symbols.
2334 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2335 emit a TC csect to represent the space they take up. For an XO
2336 symbol, just emit a reference, not a csect.
2338 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2339 Solaris doesn't like the combined options, and the -f is
2341 (stamp-tshlink, install): Likewise.
2343 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2344 handling when little endian.
2346 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2348 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2349 (mn10300_elf_relocate_section): Likewise.
2350 (elf_backend_relocate_section): Define.
2352 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
2353 relocs. Replace them with generic PCREL_{8,16,32} relocs.
2354 (elf32_mn10300_howto_table): Likewise.
2355 (elf32_mn10300_reloc_map): Likewise.
2356 (bfd_elf32_mn10300_reloc): Delete unused function.
2358 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
2360 start-sanitize-tic80
2361 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2362 understand, just set the howto field to NULL, and the caller will
2363 print an appropriate error message.
2365 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2366 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2367 block. Use NULL for initializations of "ptr" rather than bare 0.
2368 * coff-h8300.c: Fix typo in comment.
2369 * coff-h8500.c: Ditto.
2371 * coff-z8k.c: Ditto.
2373 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
2375 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
2376 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2377 m32r_elf_get_relocated_section_contents): First pass at relax support.
2379 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
2381 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
2382 entry for reading verdef records.
2383 Use correct braces for computing increments of extverdaux and
2384 exteverdef record pointers.
2386 start-sanitize-tic80
2387 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
2389 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
2393 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
2395 * elflink.h (elf_link_find_version_dependencies): Check that
2396 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
2399 start-sanitize-tic80
2400 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
2402 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
2405 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
2407 * targets.c (bfd_default_vector): Make non-const.
2408 (find_target): New static function, broken out of
2410 (bfd_set_default_target): New function.
2411 (bfd_find_target): Call find_target. When defaulting, use
2412 bfd_default_vector[0] if it is not NULL.
2413 * libbfd-in.h (bfd_default_vector): Adjust declaration.
2414 * bfd-in2.h, libbfd.h: Rebuild.
2416 * syms.c (bfd_is_local_label): Return false if the symbol has no
2418 * coff-i960.c (coff_i960_is_local_label_name): New function.
2419 (coff_bfd_is_local_label_name): Define.
2420 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
2421 (coff_bfd_is_local_label_name): Define.
2422 * coff-rs6000.c (xcoff_is_local_label_name): New function.
2423 (coff_bfd_is_local_label_name): Define.
2424 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
2425 with .. or _.L_ as local.
2426 * elf32-i386.c (elf_i386_is_local_label_name): New function.
2427 (bfd_elf32_bfd_is_local_label_name): Define.
2428 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
2429 beginning with $ as local.
2431 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
2433 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
2434 rather than comparing against info->lprefix.
2435 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2436 * elflink.h (elf_link_input_bfd): Likewise.
2437 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2438 * xcofflink.c (xcoff_link_input_bfd): Likewise.
2440 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
2441 _bfd_elf_is_local_label_name if not already defined.
2442 * elf.c (_bfd_elf_is_local_label_name): New function.
2443 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
2445 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
2446 (m88k_is_local_label_name): New static function.
2448 * coffcode.h (coff_bfd_is_local_label_name): Define as
2449 _bfd_coff_is_local_label_name if not already defined.
2450 * coffgen.c (_bfd_coff_is_local_label_name): New function.
2451 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
2452 * libcoff.h: Rebuild.
2454 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
2455 to _bfd_is_local_label_name.
2456 (bfd_target): Likewise.
2457 * syms.c (bfd_is_local_label): Define as function, not macro.
2458 (bfd_is_local_name): Define.
2459 * libbfd.c (bfd_generic_is_local_label_name): Rename from
2460 bfd_generic_is_local_label, and take a string rather than a
2462 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
2463 (_bfd_nosymbols_bfd_is_local_label_name): Define.
2464 (bfd_generic_is_local_label): Don't declare.
2465 (bfd_generic_is_local_label_name): Declare.
2466 * bfd-in2.h, libbfd.h: Rebuild.
2467 * All backends: Change local_label to local_label_name.
2469 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
2470 (mips_elf_relocate_got_local): Change return type to boolean.
2471 Don't assume that the first zero entry is unassigned; instead, use
2473 (mips_elf_relocate_section): Check return value of
2474 mips_elf_relocate_got_local.
2475 (mips_elf_create_got_section): Initialize assigned_gotno field.
2478 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2480 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
2484 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
2486 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
2487 that have no contents merely because linker_mark is not set.
2489 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2491 * config.bfd (mips*-*-lnews*): New target.
2492 * coff-mips.c (mips_relocate_section): Make assert compare
2493 content byteorder instead of header byteorder.
2494 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2496 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2497 * configure.in (ecoff_biglittle_vec): Add case.
2498 * configure: Update.
2500 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2502 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2503 name begins with ".note".
2504 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2505 section whose name begins with ".note".
2506 (get_program_header_size): Corresponding change.
2508 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2509 jal and for jal overflow.
2511 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2513 From Eric Youngdale <eric@andante.jic.com>:
2514 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2515 not found, try looking it up again without the version name.
2516 (elf_link_add_object_symbols): Always link against the dynamic
2517 symbol table of a dynamic object. When linking against a dynamic
2518 object, include version strings in symbol names, and set up
2519 version information. Add indirect symbols for default versions.
2520 (elf_link_create_dynamic_sections): Add special version sections.
2521 (struct elf_assign_sym_version_info): Define.
2522 (struct elf_find_verdep_info): Define.
2523 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2524 up version sections.
2525 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
2526 (elf_link_find_version_dependencies): New static function.
2527 (elf_link_assign_sym_version): New static function.
2528 (elf_link_renumber_dynsyms): New static function.
2529 (struct elf_final_link_info): Add symver_sec field.
2530 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
2531 local symbols of a dynamic object. Handle DT_VER* constants.
2532 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
2533 dynamic object. Skip indirect symbols from ELF objects. Remove
2534 the version name before choosing a hash bucket. Write out the
2535 version information if appropriate.
2536 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
2537 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2538 (bfd_elf64_size_dynamic_sections): Likewise.
2539 * bfd-in2.h: Rebuild.
2540 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
2541 Change elf_link_hash_flags to unsigned short.
2542 (ELF_LINK_HIDDEN): Define.
2543 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
2544 dynverdef_hdr, dynversym_section, dynverdef_section,
2545 dynverref_section, cverdefs, cverrefs, verdef, verref.
2546 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
2547 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
2548 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
2549 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
2550 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
2551 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
2552 (_bfd_elf_slurp_version_tables): Declare.
2553 * elf.c (_bfd_elf_swap_verdef_in): New function.
2554 (_bfd_elf_swap_verdef_out): Likewise.
2555 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
2556 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
2557 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
2558 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
2559 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
2560 version information if there is any.
2561 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
2562 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
2563 (elf_fake_sections): Handle .gnu.version* section names.
2564 (assign_section_numbers): Handle SHT_GNU_ver* section types.
2565 (_bfd_elf_slurp_version_tables): New function.
2566 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
2567 version name in string entered in dynamic hash table.
2568 * elfcode.h: Include fnmatch.h.
2569 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
2570 symbol which was forced to become local.
2571 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2572 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2573 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2574 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2576 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
2578 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
2580 (mn10200_elf_relax_section): Correctly compute a symbol's value
2581 when the symbol is local, but not in the same section as we are
2582 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
2585 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
2587 * elf32-m32r.c: Rewrite to use ELF backend linker.
2588 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
2589 Add small data area support (R_M32R_SDA16).
2590 * reloc.c: Document BFD_RELOC_M32R_SDA16.
2591 * bfd-in2.h,libbfd.h: Regenerated.
2593 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
2595 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
2596 (mn10200_elf_relax_delete_bytes): Likewise.
2597 (mn10200_elf_symbol_address_p): Likewise.
2598 (mn10200_elf_get_relocated_section_contents): Likewise.
2599 (bfd_elf32_bfd_relax_section): Define.
2600 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2602 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
2603 (mn10200_elf_relocate_section): Likewise.
2604 (elf_backend_relocate_section): Define.
2607 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2609 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
2610 reloc.c, targets.c: New target, elf-*-D30V.
2612 * bfd-in2.h, configure, libbfd.h: Rebuilt.
2614 * cpu-d30v.c, elf32-d30v.c: New files.
2617 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
2619 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
2620 * bfd-in2.h: Regenerated.
2621 start-sanitize-tic80
2622 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
2623 (rtype2howto): Add function.
2624 (tic80_howto_table): Add.
2627 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
2629 * sysdep.h: Don't define errno in MSVC if error.h is included.
2631 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
2633 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
2634 is initialized before it is used.
2636 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
2638 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
2639 symbol into a weak undefined symbol; leave it as a common symbol.
2641 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
2643 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
2644 about a symbol defined in a dynamic object if it has already been
2645 defined in a regular object.
2647 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
2649 * makefile.vms: Add gcc flags to allow compiling with current gcc
2651 (targmatch.h): New dependency.
2653 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
2655 * evax.h (ALPHA_R_CODEADDR): New relocation.
2656 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
2658 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
2660 * bfd-in2.h, libbfd.h: Rebuild.
2662 Restrict symbol length to 64 bytes, case preserving:
2663 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
2664 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
2665 (_bfd_evax_length_hash_symbol): Added.
2666 * evax-etir.c (_bfd_evax_write_etir): Call
2667 _bfd_evax_length_hash_symbol before output of symbol.
2668 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
2669 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
2671 * evax-emh.c: Output filename to object file without path.
2673 * evax-egsd.c: New sections for local and global commons.
2675 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
2676 evax-misc.c, evax.h: Remove 8 bit characters from copyright
2677 notices. Replace AXP with Alpha.
2679 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
2681 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
2682 sections if we are creating a shared library.
2684 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
2686 * configure.host (i386-windows): Don't set host64=true.
2688 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
2690 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
2691 (elf_mips16_gprel_howto): New static variable.
2692 (mips16_gprel_reloc): New static function.
2693 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
2694 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
2695 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
2696 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
2697 * bfd-in2.h, libbfd.h: Rebuild.
2699 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
2701 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
2702 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
2704 start-sanitize-r5900
2705 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
2707 * config.bfd: add r5900
2710 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
2712 * elflink.h (elf_link_input_bfd): If we've discarded a section,
2713 the output section will be the absolute section; don't print an
2714 assertion message for that case when doing a relocateable link.
2716 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
2718 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
2719 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
2720 need_fn_sub, call_stub, and call_fp_stub.
2721 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
2722 (mips_elf_link_hash_newfunc): Initialize new fields.
2723 (mips_elf_link_hash_table_create): Likewise.
2724 (mips_elf_relocate_section): Redirect relocations to use mips16
2725 stubs when appropriate.
2726 (mips_elf_check_relocs): Attach stub sections to the appropriate
2727 symbol. Set need_fn_stub when appropriate.
2728 (mips_elf_always_size_sections): New static function.
2729 (mips_elf_check_mips16_stubs): New static function.
2730 (elf_backend_always_size_sections): Define.
2731 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
2733 * elflink.h (elf_link_input_bfd): Discard local symbols that are
2734 attached to sections which are not being included in the link.
2736 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
2738 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
2739 symbol value when computing the addend for a pc_relative
2742 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
2744 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
2745 relocateable link, just skip pc_relative pcrel_offset relocs.
2746 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
2747 structure for an ARM26 reloc which can be resolved.
2748 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
2749 reloc can be resolved.
2751 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
2752 error in overflow check for R_RELBYTE.
2754 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
2756 * ieee.c (ieee_slurp_section_data): Pick up the start address.
2757 From Mark Rasin <mark.rasin@telrad.co.il>.
2759 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
2762 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
2764 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
2765 (elf_mn10200_howto_table): Likewise.
2766 (mn10200_reloc_map): Likewise.
2768 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
2770 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
2771 * bfd-in2.h, libbfd.h: Regenerated.
2772 * elf32-m32r.c: Add support for them.
2774 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
2776 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
2777 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
2778 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
2779 r_format and r_pcrel. Always return a value.
2780 * riscix.c (MY_final_link_callback): Define to dummy value.
2782 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
2783 relocations against the text segment, look up the output name of
2785 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2786 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2787 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2788 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2789 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2791 start-sanitize-tic80
2792 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
2794 * coff-tic80.c (tic80coff_vec): Use correct data put/get
2795 routines for little endian data.
2796 * coffcode.h (coff_write_object_contents): Set magic to
2797 TIC80_ARCH_MAGIC for TIc80.
2799 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
2801 * coff-tic80.c (tic80coff_vec): Change to little endian data
2805 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
2807 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
2808 auxiliary_filters parameter to be const char * const *. Accept a
2809 NULL terminated array.
2810 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2811 (bfd_elf32_size_dynamic_sections): Update declaration.
2812 * bfd-in2.h: Rebuild.
2814 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
2816 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
2817 NOTYPE symbol in a text section as a FUNC symbol.
2819 * coffcode.h (coff_compute_section_file_positions): Force
2820 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
2822 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
2824 * libaout.h (machine_type): Reserve several values for sparclet.
2826 start-sanitize-tic80
2827 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2829 * config.bfd (tic80-*-*): Don't require 'coff'.
2832 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2834 * elf32-v850.c (v850_elf_howto_table): Set the special_function
2835 table to v850_elf_reloc for all non-standard relocations.
2836 (v850_elf_check_relocs): Add check for h being non-null.
2837 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
2838 statement instead of multiple ifs.
2839 (v850_elf_relocate_section): Fix up error message, don't just call
2842 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
2844 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
2845 Use bfd_elf_generic_reloc as special function for all relocs.
2846 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
2848 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
2849 24bit pc-relative reloc.
2851 start-sanitize-tic80
2852 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
2854 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
2855 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
2856 header byte order is little endian. Use correct bfd_get and
2857 bfd_put routines for little endian headers.
2858 * coffcode.h (coff_set_arch_mach_hook): Set arch to
2859 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
2862 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
2864 * reloc.c: Add BFD_RELOC_24.
2865 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
2866 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
2867 * bfd-in2.h, libbfd.h: Rebuilt.
2869 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
2871 elf64-alpha multiple .got rewrite:
2873 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
2874 (bfd_elf*_mkobject): Don't define here ...
2875 * elfxx-target.h: ... but rather here. Default always_size_sections
2877 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
2878 what the #defines in elf-bfd.h transmuted it to anyway.
2880 * section.c: Add SEC_LINKER_CREATED flag.
2881 * bfd-in2.h: Rebuild.
2882 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
2883 relocation section flags.
2884 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
2885 SEC_IN_MEMORY to recognize generated bits.
2886 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
2888 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
2889 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
2890 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
2891 * elf32-ppc.c (ppc_elf_create_linker_section,
2892 ppc_elf_size_dynamic_sections): Likewise.
2893 * elf32-sparc.c (elf32_sparc_check_relocs,
2894 elf32_sparc_size_dynamic_sections): Likewise.
2895 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
2897 (_bfd_elf_create_dynamic_sections): Likewise.
2898 (_bfd_elf_make_linker_section_rela): Likewise.
2899 * elflink.h (elf_link_create_dynamic_sections): Likewise.
2900 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
2901 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
2902 to identify generated bits.
2903 (elf_link_input_bfd): Likewise.
2905 * elf64-alpha.c: Rewrite everything touching relocations.
2907 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2909 * elf32-v850.c (all functions and static variables): Go through
2910 and regularize names to be of the form v850_elf_<xxx>.
2911 (toplevel): Include <elf/v850.h>.
2912 (enum reloc_type): Move to include/elf/v850.h.
2913 (v850_elf_check_relocs): For common variables, if the variable is
2914 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
2915 into the appropriate section.
2916 (elf_backend_check_relocs): Define.
2918 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2920 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
2922 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
2924 * config.bfd (mips*el-*-linux*): New target.
2925 (mips*-*-linux*): New target.
2927 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
2928 Return a useful value.
2930 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2932 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
2934 * configure: Rebuild.
2935 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
2936 ac_cv_func_mmap in bfd/configure.host.
2938 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
2939 filter_shlib and auxiliary_filter_shlib parameters.
2940 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
2942 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2943 (bfd_elf64_size_dynamic_sections): Likewise.
2944 * bfd-in2.h: Rebuild.
2946 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
2948 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
2949 symbols, don't export a symbol which is defined by an object in an
2950 archive which contains shared objects.
2952 start-sanitize-tic80
2953 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
2955 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
2956 for TI TMS320c80 (MVP).
2957 (bfd_archures_list): Add bfd_tic80_arch.
2958 * bfd-in2.h: Regenerate by running "make headers".
2960 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
2962 * cpu-tic80.c (bfd_tic80_arch): Add struct.
2963 * configure.in (case $vec): Correct typo, "tb" not "tp".
2964 Also add cofflink.o for tic80coff_vec.
2965 * configure: Regenerate with autoconf.
2968 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
2970 * libbfd.c: Patch up the mmap code so that it is only built if BFD
2971 is configured with --with-mmap.
2973 start-sanitize-tic80
2974 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
2976 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
2977 (ALL_MACHINES): Add cpu-tic80.o
2978 (cpu-tic80.o, coff-tic80.o): Add dependencies.
2979 * coff-tic80.c: Add skeleton, cloned from another coff config.
2980 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
2984 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
2986 * TODO: Correct a misspelling.
2987 start-sanitize-tic80
2988 * coff-tic80.c: New file for TI TMS320C80 (MVP).
2989 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
2990 * configure.in (case $vec): Add tic80coff_vec entry.
2991 * configure: Regenerate with autoconf.
2992 * archures.c (bfd_tic80_arch): Declare.
2993 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
2994 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
2995 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
2996 (bfd_target_vector): Add tic80coff_vec entry.
2999 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3001 * elflink.h (elf_buckets): Add some more values for larger
3004 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3006 * Makefile.in (install): Move subdir_do out of conditional. From
3007 Fred Fish <fnf@cygnus.com>.
3009 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3011 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3013 (elf_mn10200_howto_table): Likewise.
3014 (mn10200_reloc_map): Likewise.
3016 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3018 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3019 mips16 symbol during the link.
3020 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3022 (mips_elf_link_output_symbol_hook): New static function.
3023 (elf_backend_link_output_symbol_hook): Define.
3025 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3028 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3030 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3031 against SEC_DEBUGGING sections here (revert patch of December 5).
3032 * elfcode.h (elf_object_p): Check for them here, instead.
3034 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3036 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3037 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3039 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3040 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3041 * elf-bfd.h (struct elf_size_info): Update declaration of
3043 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3044 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3045 * elfxx-target.h: Use new dynamic reloc routines by default.
3046 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3049 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3051 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3052 if NAMES_HAVE_UNDERSCORE is defined.
3054 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3056 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3058 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3060 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3063 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3065 * elflink.h (elf_link_add_object_symbols): Only add a weak
3066 symbol if the real definition is in the dynamic symbol table.
3067 After finding the real definition, then, if it is dynamic, add the
3068 weak symbol to the dynamic symbol table.
3070 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3072 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3074 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3077 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3079 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3081 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3082 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3083 * reloc.c: Remove mn10300 big endian relocs.
3084 * bfd-in2.h, libbfd.h: Rebuilt.
3086 * elf32-mn10200.c: Update from elf32-mn10300.c.
3088 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
3090 * elf32-mn10300.c (elf_symbol_leading_char): Define.
3092 * elf32-mn10300.c: Add some comments.
3094 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
3096 * ihex.c (ihex_scan): Always initialize buf before jumping to
3098 (ihex_read_section): Likewise.
3100 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3102 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3103 inplace for most relocs.
3105 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3107 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3108 even if SEC_ALLOC is not set.
3109 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3110 when deciding whether to copy a reloc into a shared object.
3111 (elf_i386_relocate_section): Likewise.
3112 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3113 (elf32_sparc_relocate_section): Likewise.
3114 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3115 reloc section if it is not set in the source section.
3116 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3117 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3118 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3120 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3122 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3123 expects a .got.plt until we actually create it.
3125 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3127 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3128 message for bfd_reloc_outofrange, rather than aborting. From
3129 Philippe De Muyter <phdm@info.ucl.ac.be>.
3131 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3132 a relocateable link, don't try to process them. From Heinz Wrobel
3133 <wrobel@lpr.e-technik.tu-muenchen.de>.
3135 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3137 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3138 mn10300_info_howto_rel. Tweak reloc argument to be an
3139 Elf32_Internal_Rela.
3140 (USE_RELA): Define instead of USE_REL.
3141 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3143 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3145 * configure.in, configure: Handle mips*-sgi-irix6*.
3146 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3149 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3151 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3152 relocation against a symbol defined in a section with no output
3155 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3157 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3158 * configure, config.in: Rebuild with autoconf 2.12.
3160 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3161 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3162 (swap_out_syms): Set st_other from existing st_other field.
3163 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3165 (elf_link_output_extsym): Set the other field from the global hash
3167 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3168 (elf_mips16_jump_howto): New static variable.
3169 (mips16_jump_reloc): New static function.
3170 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3171 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3172 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3174 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3175 * bfd-in2.h, libbfd.h: Rebuild.
3176 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3178 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3180 * configure.host: Use long long for mips-sgi-irix6*.
3182 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3183 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3185 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3187 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3188 (enum reloc_type): Add more reloc types.
3189 (elf32_mn10300_howto_table): Update for new reloc types.
3190 (elf32_mn10300_reloc_map): Update for new reloc types.
3191 * reloc.c: Add some new relocs for the mn10300 series.
3192 * bfd-in2.h, libbfd.h: Rebuilt.
3194 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3196 * som.c (setup_sections): Don't lose for a space which has
3197 no data, but some symbols.
3199 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3201 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3202 (sunos_link_hash_table_create): Initialize got_needed.
3203 (sunos_create_dynamic_sections): Only set .got section size if it
3204 is not already set. Set got_needed.
3205 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3206 sdynptr, and only handle dynamic sections, if dynamic sections are
3208 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3209 Initialize .got section.
3210 (sunos_scan_ext_relocs): Likewise.
3211 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3213 (sunos_finish_dynamic_link): Check got_needed. Only set up
3214 dynamic linking information if needed.
3216 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3218 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3220 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3222 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3224 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3226 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3229 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3231 * filemode.c: Include sysdep.h.
3232 * ihex.c: Add casts to eliminate compiler warnings.
3233 * sunos.c: Add casts to eliminate compiler warnings.
3235 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3237 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3239 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3240 appropriate relocations in the .so file if shared.
3241 (ppc_elf_relocate_section): Ditto.
3243 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3245 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3246 complain_overflow_unsigned.
3248 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3250 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3251 overflows for R_D10V_16 and R_D10V_18.
3253 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3255 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3256 (do_with_relocs): Likewise.
3257 (do_as_repeat): Likewise.
3258 (copy_expression): Likewise.
3260 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3262 * ieee.c (ieee_write_external_part): Correctly record whether
3263 there is an external part.
3265 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3267 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3268 handle tda offsets for sld.w and sst.w instructions.
3269 Fix alignment check in sld.w and sst.w tda reloc handling.
3271 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3273 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3275 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3277 * elf32-v850.c: Add comments about assumptions about
3278 char, short & long sizes.
3279 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3280 problems for several relocs.
3282 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3283 R_V850_SDA_OFFSET entry.
3285 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3287 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3288 Store import file index in ldindx.
3289 (xcoff_build_ldsyms): Assume that ldsym was not previously
3290 allocated. For an imported symbol, copy ldindx into l_ifile.
3292 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3294 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3295 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3296 fields in R_V850_TDA_OFFSET.
3297 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3298 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3301 * elf32-v850.c: Include bfdlink.h.
3302 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3304 (elf32_v850_bfd_final_link_relocate): New function.
3305 (v850_elf_relocation_section): Likewise.
3306 (elf_backend_relocate_section): Define.
3308 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3310 * binary.c (binary_set_section_contents): Ignore sections which
3311 don't have SEC_LOAD and SEC_ALLOC set.
3313 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3315 * linker.c (_bfd_generic_final_link): Avoid losing static
3316 symbols in the .bss section.
3318 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3320 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3321 (mips32_64bit_reloc): New static function.
3322 (mips_reloc_map): Add entry for BFD_RELOC_64.
3323 (mips_elf_relocate_section): Handle R_MIPS_64.
3325 * linker.c (default_indirect_link_order): Print an error message
3326 when attempting to do a relocateable link with different object
3327 file formats, rather than calling abort.
3329 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3331 * reloc.c (m32r relocs): Rename them.
3332 * bfd-in2.h, libbfd.h: Regenerated.
3333 * elf32-m32r.c: Update.
3334 (m32r_elf_10_pcrel_reloc): New function.
3335 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3336 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3338 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3340 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3341 all sections that will be included in the output file.
3342 (_bfd_generic_link_output_symbols): Discard symbols in sections
3343 which are being discarded.
3344 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3345 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3346 (elf_v850_howto_table): Corresponding changes.
3347 (elf_v850_reloc_map): Corresponding changes.
3348 * reloc.c: Add additional V850 relocations.
3349 * bfd-in2.h, libbfd.h: Rebuilt.
3351 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
3352 no longer want in pc-relative relocs.
3354 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
3356 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
3357 accept a reloc against an undefined sybmol!
3359 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
3361 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3363 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3365 * VERSION: Bump for new relocation.
3367 * hosts/i386bsd.h: If NBPG is not defined, define it as
3368 PAGE_SIZE, for recent versions of FreeBSD.
3370 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3372 * configure.host: Use `long long' as the 64 bit type on a Solaris
3373 host, since both gcc and the SunPRO compilers support it.
3375 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
3377 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
3378 mistake to have reused the ECOFF LITERAL for ELF since they have
3379 different semantics.
3380 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
3381 * bfd-in2.h, libbfd.h: Rebuild.
3383 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
3386 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
3387 dynamic relocation for an undefweak symbol when we are building
3388 a static executable.
3390 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3392 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
3393 point explicitly to srcdir.
3394 (targmatch.h): Edit references to point explicitly to objdir.
3396 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
3398 * config.bfd: When setting targ_cpu, don't get confused by
3401 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
3403 * configure.host: Add support for windows host (a build done
3404 under the Microsoft build environment).
3406 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
3408 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
3409 definition in a dynamic object, add it to the dynamic symbol table
3410 if any dynamic object mentions it. Reverts part of last patch.
3412 * sunos.c (struct sunos_link_hash_table): Add got_base field.
3413 (sunos_link_hash_table_create): Initialize got_base.
3414 (bfd_sunos_size_dynamic_sections): If the .got section is more
3415 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
3417 (sunos_check_dynamic_reloc): Subtract got_base from a base
3418 relative relocation.
3420 * elf32-mips.c (elf_mips_isa): New static function.
3421 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
3422 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
3424 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3426 * archive.c (do_slurp_coff_armap): Only treat archive as little
3427 endian for i960 COFF.
3429 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
3431 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
3432 by the change in size of the section when EXEC_P is not set.
3434 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
3435 (m68kcoff_rtype_to_howto): New static function.
3436 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
3437 VMA to the addend for a PC relative reloc.
3439 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
3441 * Makefile.in: Rebuild dependencies.
3443 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
3446 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3448 * Makefile.in: Remove explicit dependencies for mn10200 and
3450 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
3451 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
3452 (dependencies): Rebuilt.
3454 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
3456 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
3457 during this function.
3459 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
3460 section if the flags are compatible.
3462 * configure.in: Add havevecs, and put it in tdefaults.
3463 * mpw-config.in: Likewise.
3464 * configure: Rebuild.
3465 * targmatch.sed: New file; a sed script to build targmatch.h from
3467 * config.bfd: Add #if, #endif, and comments for targmatch.h.
3468 * targets.c: Include "fnmatch.h".
3469 (struct targmatch): Define.
3470 (bfd_target_match): Define by including targmatch.h.
3471 (bfd_find_target): If the target is not found by name, search for
3472 it as a configuration triplet.
3473 * Makefile.in: Rebuild dependencies.
3474 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
3475 i386dynix.o, m68k4knetbsd.o, and riscix.o.
3476 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
3477 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
3478 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
3479 (CFILES): Remove i386dynix.c and hp300bsd.c.
3480 (targmatch.h): New target.
3481 (do_clean): Remove targmatch.h.
3483 * configure.in: Add BFD_NEED_DECLARATION(getenv).
3484 * acconfig.h: Add NEED_DECLARATION_GETENV.
3485 * configure, config.in: Rebuild.
3486 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
3487 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
3489 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3491 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3492 * cpu-mn10200.c, cpu-mn10300.c: New files.
3493 * elf32-mn10200.c, elf32-mn10300.c: New files.
3494 * Makefile.in: Break mn10x00 support into two separate
3495 configurations, mn10200 and mn10300.
3496 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3497 * bfd-in2.h, configure: Rebuilt.
3499 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3501 * Makefile.in (do_clean): Move config.log to do_distclean.
3503 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3505 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3506 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3507 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3508 (elf32-mn10x00.o): Add dependencies.
3509 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3510 (bfd_mn10x00_arch): Declare.
3511 (bfd_archures_list): Add bfd_mn10x00_arch.
3512 * config.bfd: Add mn10x00-*-*.
3513 * configure.in: Add bfd_elf32_mn10x00_vec.
3514 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3515 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3516 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3517 * bfd-in2.h, configure: Rebuilt.
3519 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3521 openVMS/Alpha: Provide filename and case_hack flags via
3522 symbol table from gas.
3523 Add case_hack code for symbol output from vax/vms.
3524 * evax-alpha.c (evax_initialize): Remove filename handling,
3525 filename is provided via symbol table.
3526 (evax_get_symtab): Use local symbol count when setting up table.
3527 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
3529 (_bfd_evax_write_egsd): Skip file name symbol.
3530 * evax-emh.c (get_vms_time_string): Local function now.
3531 (_bfd_evax_write_emh): Extract source filename and case_hack flags
3533 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
3534 through _bfd_evax_case_hack_symbol.
3535 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
3537 (_bfd_evax_basename): Removed.
3538 (_bfd_get_vms_time_string): Moved to evax-emh.c.
3539 * evax.h (evax_private_data_struct): Remove filename.
3540 (flag_hash_long_names, flag_show_after_trunc,
3541 flag_no_hash_mixed_case, vms_name_mapping): New flags for
3544 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
3546 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
3547 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
3548 (NO_SWAP_MAGIC): Don't define.
3549 (SWAP_MAGIC): Define.
3551 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
3552 no hash table entry for a global symbol.
3554 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3556 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
3558 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
3560 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
3561 symbol type with T_NULL. Warn if symbol type changes. Based on
3562 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
3564 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
3565 a dynamic object in the dynamic symbol table if it is referenced
3566 or defined by a regular object.
3568 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
3570 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
3571 remove dwarf local labels. Shrinks binaries by a factor of 3!
3573 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
3575 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
3576 by hand, rather than by calling bfd_make_section.
3578 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
3580 * reloc.c: Rename m32r relocs.
3581 * bfd-in2.h, libbfd.h: Rebuilt.
3582 * elf32-m32r.c: Update.
3584 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
3586 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
3587 link, adjust the symbol index of a base relative reloc. Don't
3588 change the addend of a PC relative reloc if pcrel_offset is set.
3589 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
3590 a relocateable link.
3592 * reloc.c (bfd_perform_relocation): Apply the relocation even if
3593 it is zero, in case src_mask matters.
3594 (bfd_install_relocation): Likewise.
3596 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
3598 * xcofflink.c (xcoff_link_add_symbols): Always initialize
3600 (_bfd_xcoff_bfd_final_link): Don't set target_index
3601 to an uninitialized value.
3603 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
3605 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
3606 indices, rather than crashing.
3607 (coff_slurp_reloc_table): Likewise. Check whether the howto field
3609 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
3612 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
3614 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
3616 (coff_arm_adjust_symndx): New static function.
3617 (coff_adjust_symndx): Define.
3619 * srec.c (srec_scan): Accept multiple symbols on a single line.
3620 From Pascal Martin <pmartin@alsys.com>.
3624 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
3626 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
3627 (sunos_merge_private_bfd_data): New function.
3629 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
3631 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
3633 (bfd_merge_private_bfd_data): Likewise.
3634 * section.c (bfd_copy_private_section_data): Likewise.
3635 * syms.c (bfd_copy_private_symbol_data): Likewise.
3636 * bfd-in2.h: Rebuild.
3637 * aout-target.h (MY_bfd_copy_private_section_data): Check that
3638 both BFD's are the right flavour.
3639 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
3640 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
3641 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
3642 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3643 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
3644 (ppc_elf_merge_private_bfd_data): Likewise.
3645 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
3646 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
3648 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
3649 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
3652 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
3654 * reloc.c: Add m32r relocs.
3655 * bfd-in2.h, libbfd.h: Rebuilt.
3656 * cpu-m32r.c,elf32-m32r.c: New files.
3658 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
3660 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
3662 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
3664 * tekhex.c (first_phase): Change type parameter from char to int.
3666 (pass_over): Change func to expect int, not char.
3668 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
3669 rather than SEC_LOAD when aligning the file offset for the first
3670 section in a segment.
3672 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
3674 * syms.c (coff_section_type): Make arg const.
3675 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
3676 to make_bfd_asection().
3677 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
3678 * elfcode.h (bfd_section_from_phdr): Remove prototype.
3679 (_bfd_elf_stringtab_init): Remove prototype.
3681 * netbsd-core.c (swap_abort): Add prototype.
3682 * aix386-core.c (swap_abort): Ditto & make static
3683 * hpux-core.c (swap_abort): Ditto & make static.
3684 * irix-core.c (swap_abort): Ditto & make static.
3685 * ptrace-core.c (swap_abort): Ditto & make static.
3686 * trad-core.c (swap_abort): Ditto & make static.
3687 * coffswap.h (coff_swap_reloc_in): Ditto.
3688 (coff_swap_reloc_out): Ditto.
3689 (coff_swap_filehdr_in): Ditto.
3690 (coff_swap_filehdr_out): Ditto.
3691 (coff_swap_sym_in): Ditto.
3692 (coff_swap_sym_out): Ditto.
3693 (coff_swap_aux_in): Ditto.
3694 (coff_swap_aux_out): Ditto.
3695 (coff_swap_lineno_in): Ditto.
3696 (coff_swap_lineno_out): Ditto.
3697 (coff_swap_aouthdr_in): Ditto.
3698 (coff_swap_aouthdr_out): Ditto.
3699 (coff_swap_scnhdr_in): Ditto.
3700 (coff_swap_scnhdr_out): Ditto.
3701 * ihex.c (ihex_sizeof_headers): Ditto.
3702 * tekhex.c (getsym): Ditto.
3703 (find_chunk): Ditto & make static.
3704 (insert_byte): Ditto.
3705 (first_phase): Ditto.
3707 (tekhex_get_symtab): Ditto & make static.
3708 (tekhex_get_symtab_upper_bound): Ditto & make static.
3709 (tekhex_mkobject): Ditto.
3710 (tekhex_object_p): Ditto.
3711 (move_section_contents): Ditto.
3712 (tekhex_get_section_contents): Ditto.
3713 (tekhex_set_arch_mach): Ditto & make static.
3714 (tekhex_set_section_contents): Ditto.
3715 (writevalue): Ditto.
3718 (tekhex_write_object_contents): Ditto.
3719 (tekhex_sizeof_headers): Ditto.
3720 (tekhex_make_empty_symbol): Ditto.
3721 (tekhex_get_symbol_info): Ditto.
3722 (tekhex_print_symbol): Ditto.
3723 * irix-core.c (make_bfd_asection): Ditto.
3724 (irix_core_core_file_p): Ditto.
3725 (irix_core_core_file_failing_command): Ditto.
3726 (irix_core_core_file_failing_signal): Ditto.
3727 (irix_core_core_file_matches_executable_p): Ditto.
3728 (irix_core_make_empty_symbol): Ditto.
3729 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
3730 * srec.c (srec_new_symbol): Ditto.
3731 (srec_get_section_contents): Ditto.
3732 (srec_set_arch_mach): Ditto.
3733 (srec_set_section_contents): Ditto.
3734 (internal_srec_write_object_contents): Ditto.
3735 (srec_write_object_contents): Ditto.
3736 (symbolsrec_write_object_contents): Ditto.
3737 (srec_sizeof_headers): Ditto.
3738 (srec_make_empty_symbol): Ditto.
3739 (srec_get_symtab_upper_bound): Ditto.
3740 (srec_get_symtab): Ditto.
3741 (srec_print_symbol): Ditto and make static.
3742 * elf.c (elf_read): Ditto
3743 (assign_section_numbers): Ditto.
3744 (elf_fake_sections): Ditto.
3745 (sym_is_global): Ditto.
3746 (elf_map_symbols): Ditto.
3747 (get_program_header_size): Ditto.
3748 * coffgen.c (make_a_section_from_file): Ditto.
3749 (coff_real_object_p): Ditto.
3750 (fixup_symbol_value): Ditto.
3751 (build_debug_section): Ditto.
3753 * syms.c (coff_section_type): Ditto.
3755 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
3757 * bfd-in2.h: Rebuilt after m32r changes.
3759 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
3761 * config.bfd,configure.in,configure: Add m32r support.
3762 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
3763 * config.bfd: Keep target list alphabetically sorted.
3765 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
3767 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
3768 to add in the constant part found in the instruction itself.
3769 (case R_V850_HI16_S): Likewise.
3771 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3773 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
3774 and R_D10V_18 to be 1 (word).
3776 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
3778 * stabs.c (_bfd_link_section_stabs): If the output_section field
3779 of either section is bfd_abs_section, then the linker is
3780 discarding the section and we should not optimize it.
3782 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
3784 * Makefile.in (aout-sparcle.o): New target.
3785 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
3786 * config.bfd (sparclet-*-aout*): Add case.
3787 * configure.in (sparcle_aout_vec): Add case.
3788 * configure: Regenerated.
3789 * targets.c (sparcle_aout_vec): Declare.
3790 (bfd_target_vector): Add sparcle_aout_vec.
3791 * aout-sparcle.c: New file.
3793 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
3795 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
3796 low order sign bit propogation for R_V850_HI16_S.
3798 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
3799 handling V850 specific relocs.
3800 (elf_v850_howto_table): Use the new function for some
3801 relocations. Twiddle masks & shifts for some relocs.
3802 Set partial_inplace where needed.
3804 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
3806 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
3807 default architecture to a machine number of 0.
3808 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
3810 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
3811 the output BFD is the default, set it from the first input BFD.
3813 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
3815 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
3816 insert at bitpos zero. The HI16 relocs are shifted right
3817 by 16 bits. Fix src_mask for all relocs.
3818 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
3820 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
3823 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
3825 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3826 Rewrite to use BFD file read routines and to avoid using a fixed
3827 length for the file name.
3829 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
3831 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
3832 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
3833 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
3834 to R_V850_{32,16,8}.
3836 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3838 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
3839 (elf_v850_howto_table): Add info for HI16_S reloc.
3840 (v850_reloc_map): Add HI_16_S reloc.
3841 * reloc.c: Define BFD_RELOC_V850_* relocs.
3843 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
3846 * elf32-sh.c: New file.
3847 * elf.c (prep_headers): Handle bfd_arch_sh.
3848 * elfcode.h (write_relocs): Handle absolute symbol.
3849 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
3850 (_bfd_elf64_link_read_relocs): Declare.
3851 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
3852 elf_link_read_relocs. Make globally visible. Change all
3854 (elf_link_input_bfd): Get external symbols from cache in
3855 symtab_hdr->contents. Get contents from cache in
3857 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
3859 * reloc.c: Define BFD_RELOC_SH_* relocs.
3860 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
3861 * coff-sh.c (sh_insns_conflict): Fix a return value.
3862 (_bfd_sh_align_load_span): New globally visible function, broken
3863 out of sh_align_load.
3864 (sh_align_load): Call _bfd_sh_align_load_span.
3865 (sh_swap_insns): Change relocs parameter to PTR.
3866 * bfd-in2.h, libbfd.h: Rebuild.
3867 * targets.c (bfd_elf32_sh_vec): Declare.
3868 (bfd_elf32_shl_vec): Declare.
3869 * config.bfd (sh-*-elf*): New target.
3870 * configure.in (bfd_elf32_sh_vec): New target vector.
3871 (bfd_elf32_shl_vec): New target vector.
3872 * configure: Rebuild.
3873 * Makefile.in: Rebuild dependencies.
3874 (BFD32_BACKENDS): Add elf32-sh.o.
3875 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
3877 * elf.c (map_sections_to_segments): Check that LMA does not skip a
3878 page before checking D_PAGED.
3880 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
3881 (ihex_write_object_contents): Remove extbase; always use segbase
3884 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3886 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
3887 * configure.host (i[345]86-*-*): Ditto.
3888 * config.bfd (i[345]86-*-*): Ditto.
3889 * configure: Regenerate.
3891 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
3894 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
3896 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
3897 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
3898 * som.c (hppa_som_gen_reloc_type): Add new argument. If
3899 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
3900 will have an ST_CODE type, change the symbol's type to ST_DATA.
3901 * som.c (hppa_som_gen_reloc_type): Update prototype.
3903 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3905 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
3906 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
3907 (mips_elf_size_dynamic_sections): Don't require .got to exist.
3908 (mips_elf_finish_dynamic_sections): Likewise.
3910 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
3912 * configure.host (HLDENV): New variable to set. Set it for
3913 *-*-sysv4*, since those linkers may not support -R but they always
3914 support LD_RUN_PATH.
3916 * libieee.h (NSECTIONS): Don't define.
3917 (ieee_data_struct): Change section_table to asection **. Add
3919 * ieee.c (get_section_entry): If the table isn't big enough, make
3921 (ieee_slurp_sections): Remove assertion about number of sections.
3922 (ieee_object_p): Adjust initialization of ieee to match changes to
3925 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
3926 symbols merely because we are generating a shared library.
3927 (xcoff_build_ldsyms): Don't set up global linkage code for an
3928 undefined symbol merely because we are generating a shared
3931 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3933 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
3934 (BFD32_BACKENDS) Add elf32-v850.o.
3935 * archures.c: Add bfd_v850_arch.
3936 * bfd-in2.h: Add bfd_v850_arch.
3937 * config.bfd (v850-*-*): New target.
3938 * configure: (bfd_elf32_v850_vec) New vector.
3939 * configure.in: (bfd_elf32_v850_vec) New vector.
3940 * cpu-v850.c: New file.
3941 * elf.c (prep_headers): Added case bfd_arch_v850.
3942 * elf32-v850.c: New file.
3943 * targets.c (bfd_elf32_v850_vec): New vector.
3945 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
3947 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
3948 a function code symbol for an XMC_XO symbol.
3950 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
3952 * mpw-config.in: Update editing of autoconf vars to reflect
3953 Jul 18 configure.in change.
3954 * mpw-make.sed: Update editing of include pathnames to be
3955 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
3957 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
3959 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
3960 which to offset to get the .plt entry address is ".plt".
3962 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
3964 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
3965 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
3966 Added, for internal use by the ARM gas.
3968 * bfd-in2.h: Rebuilt
3970 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
3972 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
3973 in section dynidx start.
3975 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
3977 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
3978 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
3979 optimization for g++.
3981 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3983 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
3984 the -mrelocatable-lib bit set and the other doesn't, clear the
3985 -mrelocatable-lib bit in the header.
3987 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
3989 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
3990 symbol against a STT_FUNC symbol in a shared library.
3992 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
3994 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
3995 symbol is found, automatically define the corresponding function
3998 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
3999 if sym.n_numaux is not zero.
4000 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4001 entry to disagree about the number of aux entries if the symbol
4004 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4005 section if it might be needed, not just if info->shared.
4006 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4007 the start of .rel.dyn if we are going to use it.
4008 (mips_elf_finish_dynamic_sections): Only clear the first element
4009 of .rel.dyn if the size is greater than zero.
4011 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4013 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4014 undefined_symbol callback for a symbol, then don't issue any more
4015 warnings about loader relocs.
4016 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4017 after calling the undefined_symbol callback.
4019 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4020 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4021 as the AIX linker seems to do.
4023 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4025 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4026 (evax_initialize): Remove evax_reloc_table.
4027 (evax_close_and_cleanup): Ditto.
4029 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4031 (evax_bfd_reloc_type_lookup): Ditto.
4032 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4033 cooked_size == raw_size.
4034 * evax-emh.c (_bfd_evax_register_filename): Remove.
4035 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4036 * evax-misc.c (add_new_contents): Malloc section at full size.
4037 (_bfd_save_evax_section): Memcpy section contents directly.
4038 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4039 (evax_reloc_table): Remove.
4041 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4043 * makefile.vms: Add better support for DEC C compilation
4044 Add evax.h dependencies
4046 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4047 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4048 (BFD_RELOC_ALPHA_BASEREG): Remove.
4049 * bfd-in2.h, libbfd.h: Rebuild.
4051 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4053 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4054 getgid if _WIN32 is defined.
4055 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4057 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4059 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4060 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4062 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4065 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4067 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4069 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4070 (NEED_DECLARATION_REALLOC): New macro.
4071 * configure, config.in: Rebuild.
4072 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4073 (realloc): Declare if NEED_DECLARATION_REALLOC.
4075 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4076 <strings.h> if they exist.
4078 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4080 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4082 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4084 Based on patches from Eric Valette <valette@crf.canon.fr>:
4085 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4086 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4087 (elf_howto_table): Add entries for new relocs.
4088 (elf_i386_reloc_type_lookup): Handle new relocs.
4089 (elf_i386_info_to_howto): Just call abort.
4090 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
4091 (elf_i386_relocate_section): Likewise.
4093 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4095 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
4097 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4099 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4100 only get the LMA from the phdr if they are in the same part of the
4103 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4104 new segment to make them more comprehensible. If the relationship
4105 between the LMA and the VMA changed, start a new segment. Don't
4106 check dynsec when deciding whether to start a new segment for a
4107 writeable section; -N will now handle this.
4109 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4111 * libhppa.h: Remove "esel" changes. Not the right approach.
4112 * som.c: Corresponding changes.
4113 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4114 which don't have a SOM symbol type associated with them.
4115 Reverses a 1994 change.
4117 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4119 Make ld -N more reasonable for ELF:
4120 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4121 phdr_in_section to false, and always use a single load segment.
4122 (elf_sort_sections): Sort sections by LMA after VMA.
4123 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4124 align to maxpagesize.
4125 (assign_file_positions_except_relocs): Likewise.
4126 * elfcode.h (elf_object_p): If a section is loaded but not page
4127 aligned, clear D_PAGED.
4129 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4131 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4132 Added, for internal use by the ARM gas.
4134 * bfd-in2.h: Rebuilt
4136 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4138 * libhppa.h (R_HPPA_ESEL): New field selector.
4139 (e_esel): Similarly.
4140 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4141 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4142 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4144 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4146 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4147 archive search before looking for stripped dynamic objects.
4149 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4151 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4152 symbol a warning rather than an error.
4154 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4156 * elf.c (assign_file_positions_for_segments): Track the virtual
4157 memory position separately from the file position, and use it to
4158 compute the alignment adjustment.
4160 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4162 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4163 and fixed mask on R_D10V_10_PCREL_L.
4165 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4167 * elf64-mips.c: Include "aout/ar.h".
4168 (mips_elf64_slurp_armap): New static function.
4169 (mips_elf64_write_armap): New static function.
4170 (bfd_elf64_archive_*): Define.
4171 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4172 Use instead of bfd_generic_archive_p.
4173 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4174 instead of _bfd_write_archive_contents.
4175 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4176 _bfd_generic_mkarchive.
4177 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4178 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4180 (TARGET_LITTLE_SYM): Likewise.
4181 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4183 * Makefile.in: Rebuild dependencies.
4185 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4186 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4187 SHT_MIPS_EVENTS sections.
4188 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4189 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4191 (_bfd_mips_elf_fake_sections): Likewise.
4193 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4194 * ecoff.c (ecoff_compute_section_file_positions): Copy
4195 rdata_in_text from backend info to tdata. Clear it if any data
4196 section comes before .rdata.
4197 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4198 tdata rather than backend info.
4200 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4202 * configure.in: Fix test for whether a compiler has a 64 bit
4203 type. From Jim Wilson <wilson@cygnus.com>.
4205 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4207 * configure.host (mips-sgi-irix6*): New host.
4209 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4210 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4211 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4213 * configure: Rebuild.
4214 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4215 (BFD_HOST_64_BIT): Define conditionally.
4216 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4217 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4218 (symvalue, bfd_size_type): Likewise.
4219 * bfd-in2.h: Rebuild.
4220 * Makefile.in (do_clean): Remove bfd-tmp.h.
4221 (do_distclean): Remove bfd-in3.h.
4222 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4223 (bfd-in3.h): New target.
4225 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4226 Andrew Gierth <ANDREWG@microlise.co.uk>.
4228 * configure.host: Set INSTALL_SHLIB.
4229 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4230 * configure: Rebuild.
4231 * Makefile.in (install): Use @INSTALL_SHLIB@.
4233 * config.bfd (mips*-*-irix6*): New target.
4234 * configure.host: Handle Irix 6 shared library like Irix 5.
4236 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4237 symbol for a magic name.
4238 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4240 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4243 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4245 * mpw-config.in: Add ELF support to mips config, create the
4246 elf32-target.h file in the object dir.
4247 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4249 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4251 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4252 Also removed most abort calls, in favor of using bfd reporting.
4254 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4256 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4257 (BFD32_BACKENDS) Add elf32-d10v.o.
4258 * archures.c: Add bfd_d10v_arch.
4259 * bfd-in2.h: Add bfd_d10v_arch.
4260 * config.bfd (d10v-*-*): New target.
4261 * configure: (bfd_elf32_d10v_vec) New vector.
4262 * configure.in: (bfd_elf32_d10v_vec) New vector.
4263 * cpu-d10v.c: New file.
4264 * elf.c (prep_headers): Added case bfd_arch_d10v.
4265 * elf32-d10v.c: New file.
4266 * libbfd.h: Rebuild.
4267 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4268 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4269 * targets.c (bfd_elf32_d10v_vec): New vector.
4271 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4273 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4275 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4277 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4278 bfd_mach_i386_i8086 machine types.
4280 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4282 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4285 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4287 * coffcode.h (coff_set_section_contents): A/UX does not require
4288 special handling of the _LIB section.
4290 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4292 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4293 value for R_RELBYTE.
4295 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4296 array if one was allocated.
4298 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4300 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4301 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4302 use_rld_obj_head and rld_value.
4303 (mips_elf_link_hash_table_create): Initialize new fields.
4304 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4306 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4307 __rld_obj_head symbol not seen, create an __rld_map symbol.
4308 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4309 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4310 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4311 __rld_obj_head symbol.
4312 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4314 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4316 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4318 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4319 ppc_elf_addr16_ha_reloc.
4320 (ppc_elf_addr16_ha_reloc): New static function.
4322 * coff-mips.c (struct mips_hi): Define.
4323 (mips_refhi_list): New static variable.
4324 (mips_refhi_addr, mips_refhi_addend): Remove.
4325 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4326 (mips_reflo_reloc): Process mips_refhi_list.
4327 (mips_relhi_list): New static variable.
4328 (mips_relhi_addr, mips_relhi_addend): Remove.
4329 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4330 (mips_rello_reloc): Process mips_relhi_list.
4331 (mips_relocate_section): Permit an arbitrary number of REFHI or
4332 RELHI relocs before the associated REFLO or RELLO reloc.
4334 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4336 * aout-target.h (MY(callback)): Set reloc_count fields.
4338 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4340 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4341 sections unless this is a SunOS link.
4343 * VERSION: Set to 2.7.1.
4345 * Released binutils 2.7.
4347 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4349 * i386aout.c: Include "aout/aout64.h".
4350 (i386aout_write_object_contents): New static function.
4351 (MY_write_object_contents): Define.
4353 * netbsd.h (MY(write_object_contents)): Make sure that
4354 adjust_sizes_and_vmas is called before fiddling with the magic
4357 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
4359 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
4361 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4363 * libbfd-in.h (itos, stoi): Don't define.
4364 * libbfd.h: Rebuild.
4365 * i386lynx.c (KEEPIT): Define as udata.i.
4366 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4367 (NAME(lynx,swap_ext_reloc_out)): Likewise.
4368 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
4369 flags. Don't use stoi.
4371 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
4373 * elf.c (map_sections_to_segments): Don't start a new segment for
4374 a writable section if it's on the same page as the previous
4375 segment. Reset the writable variable for a readonly section.
4377 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
4379 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
4380 first_thunk_address, thunk_size, and import_table_size.
4381 * peicode.h: Improved some diagnostics regarding edata sections.
4383 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
4385 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
4386 (TARGET_LITTLE_SYM): Added missing D_PAGED.
4388 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
4390 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
4391 with XCOFF_DEF_DYNAMIC set is really defined.
4392 (xcoff_link_check_dynamic_ar_symbols): Likewise.
4393 (xcoff_link_add_symbols): Only create special sections if using an
4396 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
4398 (bfd_install_relocation): Likewise.
4400 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
4402 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
4404 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
4405 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
4406 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
4407 (elf64_alpha_link_hash_newfunc): Initialize flags field.
4408 (elf64_alpha_check_relocs): Record types of LITUSE entries that
4409 are found for LITERAL relocs.
4410 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
4411 taken, we cannot generate a .plt entry for the symbol.
4413 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
4415 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
4416 sysconf functions (for gprof).
4417 * configure, config.in: Rebuild.
4419 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
4421 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
4422 an archive if it has a map. If the object file has the wrong
4425 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
4426 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
4428 (alpha_relocate_section): Likewise.
4430 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
4431 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
4432 (coff_swap_sym_out): Use SYMESZ, not sizeof.
4433 (coff_swap_aux_out): Use AUXESZ, not sizeof.
4434 (coff_swap_lineno_out): Use LINESZ, not sizeof.
4435 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
4436 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
4437 * peicode.h: Corresponding changes.
4439 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4441 * elflink.h (elf_create_pointer_linker_section): Comment out code
4442 dealing with making GOT pointers negative of the GOT symbol for
4445 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
4447 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4448 increment the .rela.plt size until after we're done creating the
4450 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
4451 .rela.plt offset directly rather than calculating it.
4453 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4455 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
4456 Use autoconf-set values.
4457 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4458 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
4461 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
4462 * configure: Rebuilt.
4464 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
4466 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
4467 handling code > 1k away.
4469 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4471 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
4472 defined, output whenever the symbol is updated.
4474 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
4476 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
4477 section to 0 if user_set_vma is set.
4478 * elflink.h (elf_bfd_final_link): Likewise.
4480 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
4482 Partially undo patch of Jun 20.
4483 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
4484 (coff_compute_section_file_positions): Likewise.
4485 (coff_write_object_contents): Likewise. Re-add deleted code, but
4486 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
4487 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
4489 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4491 * config.bfd: Add support for *-*-rtems* configurations.
4493 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4495 * elf.c (prep_headers): Add bfd_arch_alpha case.
4497 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4499 * elf64-alpha.c: New file.
4500 * config.bfd (alpha-*-linuxecoff*): New target.
4501 (alpha-*-linux*, alpha-*-elf*): New targets.
4502 * configure.in (bfd_elf64_alpha_vec): New vector.
4503 * configure: Rebuild.
4504 * targets.c (bfd_elf64_alpha_vec): Declare.
4505 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4506 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4507 * bfd-in2.h, libbfd.h: Rebuild.
4508 * Makefile.in: Rebuild dependencies.
4509 (BFD64_BACKENDS): Add elf64-alpha.o.
4510 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4512 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4514 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4515 than relying on a right shift of 32.
4517 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4519 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4520 ifdef to COFF_WITH_PE.
4521 (coff_compute_section_file_positions): Likewise.
4522 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4523 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4524 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4525 COFF_IMAGE_WITH_PE, always include.
4527 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
4529 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
4531 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
4532 approximate the correct answer if SIZEOF_HEADERS was not used.
4534 * binary.c (binary_set_section_contents): Set section file
4535 position based on LMA rather than VMA.
4537 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
4539 * linker.c (_bfd_generic_link_output_symbols): Don't output any
4540 symbols if info->strip == strip_all.
4542 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4544 * coff-h8300.c: Remove #if 0 code.
4545 (compatable): Don't allow mixing/matching of different architectures.
4547 * archures.c (bfd_mach_h8300s): Add.
4548 * bfd-in2.h: Rebuilt.
4549 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
4551 (h8300_reloc16_estimate): Likewise.
4552 (h8300_reloc16_extra_cases): Likewise.
4553 (h8300_bfd_link_add_symbols): Likewise.
4554 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4555 (coff_set_flags): Likewise.
4556 * cpu-h8300.c (h8300_scan): Likewise.
4557 Add H8/S to bfd_h8300_arch list.
4559 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
4561 Added support for Alpha OpenVMS:
4562 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
4563 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
4564 * config.h-vms, makefile.vms: New files.
4565 * config.bfd (alpha-*-*vms*): New target.
4566 * configure.in (evax_alpha_vec): New target vector.
4567 * configure: Rebuild.
4568 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
4569 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
4570 * targets.c (bfd_target_evax_flavour): Define.
4571 (evax_alpha_vec): Declare.
4572 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
4573 if BFD64 is defined.
4574 * bfd-in2.h, libbfd.h: Rebuild.
4575 * Makefile.in: Rebuild dependencies.
4576 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
4577 evax-emh.o, and evax-misc.o.
4578 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
4579 evax-etir.c, evax-emh.c, and evax-misc.c.
4580 (HFILES): Add evax.h.
4582 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
4584 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
4586 (h8300_bfd_link_add_symbols): Likewise.
4588 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4590 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
4591 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
4593 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
4595 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
4596 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
4598 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
4599 R_MIPS_32 relocs if creating a shared library.
4601 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
4603 * peicode.h (add_data_entry): Use pei_section_data rather than
4604 _cooked_size. Corresponds to May 13 change in coffcode.h.
4606 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
4608 * cofflink.c (_bfd_coff_final_link): Handle long section names.
4609 * coffcode.h (coff_write_object_contents): If there are long
4610 section names, always set the f_symptr field, even if there are no
4612 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
4613 if there are no symbols.
4615 * coffgen.c (make_a_section_from_file): Check return value of
4616 _bfd_coff_read_string_table.
4617 (coff_real_object_p): Check return value of
4618 make_a_section_from_file.
4619 (_bfd_coff_read_string_table): Check that there are some symbols
4620 before trying to read the string table size.
4622 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
4624 * xcofflink.c (xcoff_link_add_symbols): When considering whether
4625 to replace a symbol in a dynamic object with a symbol from another
4626 dynamic object, do the replacement if the existing symbol is
4627 global linkage code.
4629 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
4630 for _ptrgl, and treat it as global linkage code.
4632 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
4633 filename or N_SO symbol past the offset, and use it to indicate
4634 that there is no line number or function when appropriate.
4636 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
4638 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
4639 common symbol defined by the linker. Don't export function code
4640 even if export_defineds is set.
4642 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
4644 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
4646 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
4647 (h8300_symbol_address_p): New function.
4648 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
4651 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
4653 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
4655 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
4656 correctly for the two variants. Allow relaxing if the target
4657 is 128 bytes away since after relaxation it'll be 126 bytes away.
4658 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
4659 "dot" and "value". Allow relaxing if the target is 128 bytes
4660 away since after relaxation it'll be 126 bytes away.
4661 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
4662 the given section until nothing changes.
4664 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
4666 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
4667 alignment hack--we can get the lnnoptr info another way without
4668 suddenly increasing the alignment requirements. Set the flags for
4670 (ecoff_compute_section_file_positions): Do so.
4672 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
4674 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
4675 to keep the HP emulator database happy.
4677 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
4678 From Kevin Buettner <kev@primenet.com>.
4680 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
4682 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
4683 name of a NULL section.
4685 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
4687 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
4688 set, always call the notice callback.
4690 * VERSION: Increment for bfdlink.h change.
4692 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
4694 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
4695 (sh_relax_delete_bytes): Correct handling of differently sized
4696 trailing alignment reloc.
4698 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
4699 * bfd-in2.h: Rebuild.
4700 * configure.in: Warn if there is no known 64 bit type.
4701 * configure: Rebuild.
4703 * Makefile.in: Rebuild dependencies.
4704 (BFD32_BACKENDS): Add ppcboot.o.
4705 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
4707 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
4708 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
4710 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
4712 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
4713 (bfd_mips_elf64_swap_reginfo_out): Move from here...
4714 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
4715 (bfd_mips_elf64_swap_reginfo_out): ...to here.
4717 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
4719 * elf64-mips.c: Improve reloc special_functions and handling of
4720 SHT_MIPS_OPTIONS section.
4721 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
4722 mips_elf_hi16_reloc and make globally visible.
4723 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
4724 make globally visible.
4725 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
4726 make globally visible.
4727 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
4728 and make globally visible.
4729 (gprel16_with_gp): Check howto->src_mask before using value in
4731 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
4732 and make globally visible.
4733 (gprel32_with_gp): Check howto->src_mask before fetching value.
4734 (bfd_mips_elf_swap_options_in): New function.
4735 (bfd_mips_elf_swap_options_out): New function.
4736 (_bfd_mips_elf_set_private_flags): Rename from
4737 mips_elf_set_private_flags and make globally visible.
4738 (_bfd_mips_elf_copy_private_bfd_data): Rename from
4739 mips_elf_copy_private_bfd_data and make globally visible.
4740 (_bfd_mips_elf_merge_private_bfd_data): Rename from
4741 mips_elf_merge_private_bfd_data and make globally visible.
4742 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
4743 for a SHT_MIPS_OPTIONS section.
4744 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
4745 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
4746 name of a SHT_MIPS_OPTIONS section.
4747 (_bfd_mips_elf_set_section_contents): New function.
4748 (mips_elf32_section_processing): Set the GP value in a
4749 SHT_MIPS_OPTIONS section.
4750 (_bfd_mips_elf_find_nearest_line): Rename from
4751 mips_elf_find_nearest_line and make globally visible.
4752 (bfd_elf32_set_section_contents): Define.
4753 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
4754 (_bfd_mips_elf_lo16_reloc): Declare.
4755 (_bfd_mips_elf_gprel16_reloc): Declare.
4756 (_bfd_mips_elf_got16_reloc): Declare.
4757 (_bfd_mips_elf_gprel32_reloc): Declare.
4758 (_bfd_mips_elf_set_private_flags): Declare.
4759 (_bfd_mips_elf_copy_private_bfd_data): Declare.
4760 (_bfd_mips_elf_merge_private_bfd_data): Declare.
4761 (_bfd_mips_elf_find_nearest_line): Declare.
4762 (_bfd_mips_elf_set_section_contents): Declare.
4764 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
4766 (elf_info_to_howto): Define.
4767 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
4769 (elf_info_to_howto): Define.
4770 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
4772 (elf_info_to_howto): Define.
4774 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
4775 R_MOV16B[12], to match change in coff/internal.h.
4777 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
4779 * elf64-mips.c: Extensive additions to provide better support for
4780 writing files and for gas.
4781 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
4782 of mips_elf_object_p.
4783 (mips_elf32_object_p): Rename from mips_elf_object_p; call
4784 _bfd_mips_elf_object_p.
4785 (_bfd_mips_elf_final_write_processing): Rename from
4786 mips_elf_final_write_processing and make globally visible.
4787 (_bfd_mips_elf_fake_sections): Rename from
4788 mips_elf_fake_sections and make globally visible.
4789 (_bfd_mips_elf_section_from_bfd_section): Rename from
4790 mips_elf_section_from_bfd_section and make globally visible.
4791 (_bfd_mips_elf_section_processing): New function, broken out of
4792 mips_elf_section_processing.
4793 (mips_elf32_section_processing): Rename from
4794 mips_elf_section_processing; call
4795 _bfd_mips_elf_section_processing.
4796 (_bfd_mips_elf_symbol_processing): Rename from
4797 mips_elf_symbol_processing and make globally visible.
4798 (_bfd_mips_elf_read_ecoff_info): Rename from
4799 mips_elf_read_ecoff_info and make globally visible.
4800 (mips_elf32_ecoff_debug_swap): Rename from
4801 mips_elf_ecoff_debug_swap.
4802 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
4803 struct symbol_cache_entry.
4804 (_bfd_elf_validate_reloc): New function, moved in from
4805 elfcode.h:validate_reloc.
4806 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
4807 to _bfd_elf_validate_reloc. Change all callers.
4808 * elf-bfd.h (bfd_section_from_shdr): Declare.
4809 (_bfd_elf_symbol_from_bfd_symbol): Declare.
4810 (_bfd_elf_validate_reloc): Declare.
4811 (_bfd_mips_elf_object_p): Declare.
4812 (_bfd_mips_elf_fake_sections): Declare.
4813 (_bfd_mips_elf_section_from_bfd_section): Declare.
4814 (_bfd_mips_elf_section_processing): Declare.
4815 (_bfd_mips_elf_symbol_processing): Declare.
4816 (_bfd_mips_elf_read_ecoff_info): Declare.
4817 (_bfd_mips_elf_final_write_processing): Declare.
4818 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
4821 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
4822 (mips_elf_final_write_processing): Likewise.
4824 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
4826 64-bit MIPS ELF ABI objdump support:
4827 * elf64-mips.c: New file.
4828 * Makefile.in: Rebuild dependencies.
4829 (BFD64_BACKENDS): Add elf64-mips.o.
4830 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
4831 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
4832 bfd_elf64_littlemips_vec to targ_selvecs.
4833 (mips*-*-elf*): Likewise.
4834 * confingure.in: Add bfd_elf64_bigmips_vec and
4835 bfd_elf64_littlemips_vec to vector switch.
4836 * configure: Rebuild.
4837 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
4838 broken out of mips_elf_section_from_shdr.
4839 (mips_elf32_section_from_shdr): Rename from
4840 mips_elf_section_from_shdr. Call new function.
4841 (elf_backend_section_from_shdr): Update name of renamed function.
4842 * elf-bfd.h (struct elf_size_info): Change second parameter of
4843 write_out_phdrs to be const. Likewise for second parameter of
4845 (struct bfd_elf_section_data): Add rel_hdr2 field.
4846 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
4847 (bfd_elf32_swap_symbol_out): Likewise.
4848 (bfd_elf32_swap_reloc_in): Likewise.
4849 (bfd_elf32_swap_reloc_out): Likewise.
4850 (bfd_elf32_swap_reloca_in): Likewise.
4851 (bfd_elf32_swap_reloca_out): Likewise.
4852 (bfd_elf32_swap_phdr_in): Likewise.
4853 (bfd_elf32_swap_phdr_out): Likewise.
4854 (bfd_elf32_swap_dyn_in): Likewise.
4855 (bfd_elf32_swap_dyn_out): Likewise.
4856 (bfd_elf32_slurp_symbol_table): Declare.
4857 (bfd_elf32_write_shdrs_and_ehdr): Declare.
4858 (bfd_elf32_write_out_phdrs): Declare.
4859 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
4860 (bfd_elf64_swap_symbol_out): Likewise.
4861 (bfd_elf64_swap_reloc_in): Likewise.
4862 (bfd_elf64_swap_reloc_out): Likewise.
4863 (bfd_elf64_swap_reloca_in): Likewise.
4864 (bfd_elf64_swap_reloca_out): Likewise.
4865 (bfd_elf64_swap_phdr_in): Likewise.
4866 (bfd_elf64_swap_phdr_out): Likewise.
4867 (bfd_elf64_swap_dyn_in): Likewise.
4868 (bfd_elf64_swap_dyn_out): Likewise.
4869 (bfd_elf64_slurp_symbol_table): Declare.
4870 (bfd_elf64_write_shdrs_and_ehdr): Declare.
4871 (bfd_elf64_write_out_phdrs): Declare.
4872 (_bfd_mips_elf_section_from_shdr): Declare.
4873 * elf.c (bfd_section_from_shdr): Remove assertion requiring
4874 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
4875 section for the section, add the new one to rel_hdr2. Increment
4876 reloc_count rather than setting it.
4877 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
4878 Remove static declaration.
4879 (elf_write_shdrs_and_ehdr): Define name as macro.
4880 (elf_write_out_phdrs): Likewise.
4881 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
4882 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
4883 (elf_swap_symbol_in): Change second parameter to be const.
4884 (elf_swap_symbol_out): Likewise.
4885 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
4886 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
4887 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
4888 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
4889 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
4890 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
4891 parameter to be const. Make non-static.
4892 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
4894 (elf_slurp_symbol_table): Make non-static.
4895 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
4896 * elfxx-target.h (elf_info_to_howto): Define if not defined.
4897 (elf_backend_size_info): Likewise.
4898 (elfNN_bed): Use elf_backend_size_info.
4899 * targets.c (bfd_elf64_bigmips_vec): Declare.
4900 (bfd_elf64_littlemips_vec): Declare.
4901 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
4902 bfd_elf64_littlemips_vec if BFD64 is defined.
4904 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
4906 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
4908 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
4909 zeroes, in alignment holes.
4911 * configure: Rebuild with autoconf 2.10.
4913 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
4914 potential leading underscore in the allocated buffer.
4916 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4918 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
4919 symbols into .sbss if this is a relocatable link.
4921 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
4923 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
4924 undefined symbols when creating a shared library.
4926 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
4928 * coff-sh.c: Add a bunch of new code and static const arrays to
4929 support aligning loads and stores on four byte memory boundaries.
4931 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
4933 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
4934 call sh_align_loads.
4935 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
4938 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
4940 * cache.c (bfd_open_file): Unlink the file before opening it for
4941 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
4943 * opncls.c (bfd_fdopenr): Set opened_once.
4945 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
4947 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
4950 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
4951 the code unconditionally.
4953 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
4955 * libcoff-in.h (struct pei_section_tdata): Define structure.
4956 (pei_section_data): Define macro.
4957 * libcoff.h: Rebuild.
4958 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
4959 store s_paddr field in pei_section_data.
4960 (coff_compute_section_file_positions): Use pei_section_data rather
4961 than _cooked_size, and don't overwrite an existing value.
4962 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
4963 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
4964 * peicode.h (coff_bfd_copy_private_section_data): Define if
4966 (pe_bfd_copy_private_section_data): New static function if
4969 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
4971 * srec.c (srec_set_arch_mach): Write as a function rather than a
4974 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
4975 no map, just check each member in turn to see whether it is
4978 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4980 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
4981 table. Call BFD_ASSERT to validate header size, instead of
4983 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
4986 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4988 * ppcboot.c: New target for looking at PPCbug boot records.
4990 * config{ure.in,.bfd}: Add support for ppcboot target.
4992 * configure: Regenerate.
4994 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
4996 * coff-h8300.c (howto_table): Update names to match recent
4997 changes to include/coff/internal.h. Fix minor errors in the
4998 existing relocs. Add R_MOVL1 and R_MOVL2.
4999 (rtype2howto): Similarly.
5000 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5001 existing relaxing code and peform more relaxing.
5002 (h8300_reloc16_extra_cases): Likewise.
5004 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5006 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5009 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5011 * elfcode.h (elf_object_p): Reject generic ELF target if
5012 e_machine matches an alternate machine code in a specific backend.
5014 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5015 obsolete align_power_min field.
5017 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5019 * coff-h8300.c (reloc_howto_type): Add howto entry for
5021 (rtype2howto): Handle R_PCRWORD_B.
5022 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5023 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5024 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5025 branch (R_PCWORD_B).
5027 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5029 * aoutx.h (translate_from_native_sym_flags): Set the section for
5030 BSF_CONSTRUCTOR symbols.
5032 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5035 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5037 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5038 stop looking when section is found.
5040 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5042 * coffcode.h (STRING_SIZE_SIZE): Define.
5043 (styp_to_sec_flags): Handle long symbol names when looking for the
5045 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5046 (bfd_coff_long_section_names): Define.
5047 (coff_write_object_contents): Handle long section names.
5048 (bfd_coff_std_swap_table): Initialize new field.
5049 * libcoff.h: Rebuild.
5050 * coffgen.c (make_a_section_from_file): Handle long section
5052 (coff_write_symbols): Handle long section names.
5053 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5054 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5055 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5056 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5057 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5058 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5059 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5060 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5062 * bout.c (b_out_callback): Set lma of sections.
5063 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5064 parameter to output_bfd. Used input_bfd instead of output_bfd in
5067 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5069 * aoutx.h (translate_from_native_sym_flags): Don't create
5070 SEC_CONSTRUCTOR sections.
5071 * ecoff.c (ecoff_set_symbol_info): Likewise.
5073 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5074 From Don Bowman <bowman@waterloo.hp.com>.
5076 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5078 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5079 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5081 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5083 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5084 mips_32_relocs field.
5085 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5086 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5087 relocs against a global symbol which is not defined in a regular
5089 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
5090 against a global symbol, increment mips_32_relocs.
5091 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
5092 the symbol is not defined in a regular file, make room in the
5095 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5097 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5098 file position and the virtual file position separately. Set
5099 filepos information bsaed on the real file position.
5100 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5101 Jan 23 change to coffcode.h.
5103 * som.c (som_slurp_symbol_table): Set the symbol count to the
5104 number of BFD symbols created.
5106 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5108 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5109 output file if linking shared objects. Loop to check all relocs,
5110 rather than returning false on first error.
5112 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5114 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5115 (ppc_elf_additional_program_headers): If .interp section, bump #
5116 of program headers by 1.
5117 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5118 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5119 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5121 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5123 (ppc_elf_relocate_section): If the output section isn't defined,
5124 don't abort, just give an error message.
5126 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5127 being created is .sdata or .sdata2, don't make the symbol dynamic.
5129 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5131 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5132 members of an archive for dynamic objects with no symbols, and
5133 pass them directly to check_archive_element.
5134 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5135 xcoff_link_check_dynamic_ar_symbols.
5136 (xcoff_link_check_dynamic_ar_symbols): New static function.
5138 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5139 from _bfd_nodynamic to _bfd_xcoff.
5140 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5142 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5143 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5144 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5145 * libcoff.h: Rebuild.
5146 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5147 (xcoff_get_section_contents): New static function.
5148 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5149 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5150 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5151 (xcoff_dynamic_reloc): New static variable.
5152 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5153 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5155 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5157 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5158 if reloc_entry->addend is not 0.
5159 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5161 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5163 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5165 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5166 Add entries for R_SPARC_[56].
5167 (sparc_reloc_map): Add entries for R_SPARC_[56].
5169 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5171 Optimize linking of stabs in sections as used in ELF and COFF.
5172 * stabs.c: New file.
5173 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5174 (_bfd_write_section_stabs): Declare.
5175 (_bfd_write_stab_strings): Declare.
5176 * libbfd.h: Rebuild.
5177 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5178 (struct coff_link_hash_table): Add stab_info field.
5179 * libcoff.h: Rebuild.
5180 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5182 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5184 (_bfd_coff_final_link): Write out stab strings hash table.
5185 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5186 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5188 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5189 (struct bfd_elf_section_data): Add stab_info field.
5190 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5192 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5193 _bfd_link_section_stabs.
5194 (elf_bfd_final_link): Write out stab strings hash table.
5195 (elf_link_input_bfd): Handle optimized stabs sections.
5196 * reloc.c (_bfd_final_link_relocate): Check address against
5197 _raw_size rather than _cooked_size.
5198 * Makefile.in: Rebuild dependencies.
5199 (BFD_LIBS): Add stabs.o
5200 (BFD_LIBS_CFILES): Add stabs.c.
5202 * VERSION: Increment for bfdlink.h change.
5204 * coffgen.c (coff_renumber_symbols): Correct handling of
5205 BSF_NOT_AT_END common symbols.
5207 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5209 * coff-ppc.c (record_toc): Add cast to avoid warning.
5210 (ppc_allocate_toc_section): Likewise.
5211 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5212 (ppc_coff_reloc_type_lookup): Remove unreached code.
5213 * coffcode.h (coff_write_object_contents): Don't take the address
5215 * peicode.h (pe_print_idata): Add casts to avoid warning.
5216 (pe_print_edata): Likewise.
5217 (pe_print_reloc): Remove ANSI C string concatenation.
5219 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5221 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5223 * libcoff.h: Rebuild.
5224 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5226 (coff_swap_aux_out): Likewise.
5227 * peicode.h (coff_swap_aux_in): Likewise.
5228 (coff_swap_aux_out): Likewise.
5229 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5231 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5233 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5234 Fix up .bf endndx link fields.
5235 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5237 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5240 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5242 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5243 on Solaris PowerPC systems doesn't get confused.
5245 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5248 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5249 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5250 update did_reg and did_reg2.
5252 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5254 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5256 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5257 callback routines, pass h->root.string rather than name, in case
5258 copy is true and name is transient.
5260 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5262 * elfcore.h: Add support for core files with multiple threads.
5263 (Primarily for Solaris.)
5265 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5267 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5268 section->orelocation is NULL.
5270 * coffgen.c (bfd_coff_get_syment): New function.
5271 (bfd_coff_get_auxent): New function.
5272 * bfd-in.h (bfd_coff_get_syment): Declare.
5273 (bfd_coff_get_auxent): Declare.
5274 * bfd-in2.h: Rebuild.
5276 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5278 * elf32-mips.c (struct mips_hi16): Define.
5279 (mips_hi16_addr, mips_hi16_addend): Remove.
5280 (mips_hi16_list): New static variable.
5281 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5282 (mips_elf_lo16_reloc): Process mips_hi16_list.
5283 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5284 relocs before the associated LO16 reloc.
5286 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5288 * versados.c (versados_scan): Check bfd_alloc return value.
5289 (versados_object_p): Check all bfd_read return values. Require
5290 that lang field be less than 10, to avoid confusion with Intel Hex
5293 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5295 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5296 not 0, for an absolute symbol.
5297 (NAME(aout,swap_ext_reloc_out)): Likewise.
5299 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5300 (ihex_write_object_contents): For a large start address, output
5301 the full 32 bit address in record type 5.
5303 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5304 to int to avoid promotion problems in prototype.
5306 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5308 * configure.host: Use ${srcdir} when looking for picfrag.
5310 * configure.host: Switch on ${libdir}, not $(libdir). From
5311 alan@spri.levels.unisa.edu.au (Alan Modra).
5313 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5314 entry point, not just for DYNAMIC objects.
5315 * sunos.c (sunos_add_dynamic_symbols): Always call
5316 sunos_create_dynamic_sections. If called with a non DYNAMIC
5317 object, don't do anything else.
5318 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5320 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5322 * configure.in: Permit --enable-shared to specify a list of
5324 * configure: Rebuild.
5326 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5327 host when configuring with --enable-shard.
5329 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5331 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5334 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5335 to avoid crashing in bfd_hash_replace.
5337 * sysdep.h: Use #ifdef, not #if.
5339 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5341 * config.in: Rebuild.
5343 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5345 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5346 (AC_CHECK_HEADERS): Check for sys/time.h
5347 (AC_HEADER_TIME): Add macro.
5348 * configure: Rebuild.
5349 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5350 to control what combination of <time> and <sys/time.h>
5353 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
5355 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
5356 (aout_32_sunos4_write_object_contents): Likewise.
5357 * aoutx.h (NAME(aout,machine_type)): Handle
5358 bfd_mach_sparc_{sparclet,sparclite}.
5359 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
5360 (bfd_mach_sparc_v9_p): Update.
5361 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5362 * libaout.h (enum machine_type): Add M_SPARCLET.
5363 * sunos.c (MACHTYPE_OK): Define.
5364 * bfd-in2.h: Regenerated.
5366 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
5368 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
5369 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5370 * elflink.c (_bfd_elf_create_got_section): Store the
5371 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
5372 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
5373 global offset table goes over 0x1000, set the value of
5374 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
5375 (elf32_sparc_relocate_section): Subtract the offset of
5376 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
5378 * elfcode.h: Don't include <string.h>.
5380 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
5382 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
5383 generic_link_hash_newfunc. All references changed.
5384 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
5385 moved here from libbfd-in.h.
5386 * libbfd-in.h: Corresponding changes.
5387 * libbfd.h: Regenerated.
5389 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
5391 * aoutx.h (aout_link_input_section_std): When reporting an
5392 overflow error, use the name of the symbol in the hash table if
5394 (aout_link_input_section_ext): Likewise.
5396 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
5397 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
5399 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
5401 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
5402 * coffcode.h (coff_compute_section_file_positions): Likewise.
5403 (coff_write_object_contents): Likewise.
5405 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
5407 * section.c (SEC_LINK_ONCE): Define.
5408 (SEC_LINK_DUPLICATES): Define.
5409 (SEC_LINK_DUPLICATES_DISCARD): Define.
5410 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
5411 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
5412 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
5413 * bfd-in2.h: Rebuild.
5414 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
5415 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
5416 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
5417 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
5418 SEC_LINK_ONCE, and look through the symbol table for the setting
5419 for SEC_LINK_DUPLICATES.
5420 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
5421 set for a section, find the section symbol in the symbol table,
5422 and set the aux entry based on SEC_LINK_DUPLICATES.
5423 * coffgen.c (coff_print_symbol): Add a space before "checksum".
5424 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
5425 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5426 * coff-i386.c (i386coff_vec): Likewise.
5427 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
5429 * VERSION: Bump to 2.6.1.
5430 * Makefile.in (stamp-h): Depend upon VERSION.
5432 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
5434 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
5435 * libbfd.h: Rebuilt.
5436 * linker.c (generic_link_hash_newfunc): No longer static.
5437 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
5439 * coff-h8300.c: Add two derived hash tables and their associated
5440 funtions and #defines for use by the h8300 linker.
5441 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
5442 the function vector as needed. Place the address of the function
5443 vector entry in the location specified by the R_MEM_INDIRECT reloc.
5444 Rewrite the vectors section contents as necessary.
5445 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
5446 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
5447 (coff_bfd_link_hash_table_create): Likewise.
5449 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5451 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
5452 __attribute__ ((__unused__)) so that -Wall doesn't warn about
5454 (hppa_rebuild_insn): Pass pointer to correct type to
5455 low_sign_unext and dis_assemble_21.
5457 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
5459 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
5460 Stick with sparc-*-{sysv4*,solaris2*}.
5462 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
5464 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
5465 (coff_swap_aux_out): Swap out extra PE x_scn fields.
5466 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
5467 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
5468 fields is non-zero, print them.
5470 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
5471 ifdef. Remove unused variables.
5472 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
5474 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
5475 (get_symbol_value): Ifdef out.
5476 (pe_ppc_reloc): Ifdef out. Remove unused variables.
5477 (coff_ppc_relocate_section): Remove unused variables. Make
5478 fprintf strings and argument types correspond. Put before_addr in
5480 (dump_toc): Make fprintf strings and argument types correspond.
5481 (ppc_process_before_allocation): Remove unused variables. Always
5483 (ppc_reflo_reloc): Ifdef out.
5484 (ppc_addr32nb_reloc): Ifdef out.
5485 (ppc_coff_rtype2howto): Make fprintf strings and argument types
5487 (coff_ppc_rtype_to_howto): Likewise.
5488 (ppc_coff_swap_sym_in_hook): Remove unused variables.
5490 * peicode.h (pe_print_idata): Move otherwise unused variables into
5491 the #ifdef where they are used. Always return a value.
5492 (pe_print_edata): Make fprintf strings and argument types
5493 correspond. Always return a value.
5494 (pe_print_pdata): Removed unused variable addr_value. Always
5496 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5497 strings and argument types correspond. Always return a value.
5499 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5500 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5501 variable rela inside #if 0 section where it is used.
5503 * ns32k.h: New file.
5504 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5505 functions to start with _bfd_.
5506 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5507 functions in cpu-ns32k.h.
5508 * Makefile.in: Rebuild dependencies.
5509 (HFILES): Add ns32k.h.
5511 * section.c (struct sec): Add linker_mark field. Change
5512 user_set_vma and reloc_done to be single bit fields.
5513 (STD_SECTION): Update accordingly.
5514 * bfd-in2.h: Rebuild.
5515 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5517 (aout_link_input_bfd): Don't link unmarked sections.
5518 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5520 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5521 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5523 * elflink.h (elf_bfd_final_link): Mark sections included in the
5525 (elf_link_input_bfd): Don't link unmarked sections.
5526 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
5528 (xcoff_link_input_bfd): Don't link unmarked sections.
5530 * coffswap.h (coff_swap_scnhdr_out): Include section name in
5531 overflow error messages.
5533 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5535 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
5536 is not set, print "BFD: " before the error message.
5538 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
5539 Miles Bader <miles@gnu.ai.mit.edu>.
5540 * configure: Rebuild.
5542 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
5544 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
5547 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
5548 m68k-aout, m68k-coff, and m68k-elf targets.
5550 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
5552 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
5553 (ieee_generic_stat_arch_elt): Restructured to prevent
5554 ieee_object_p from being called repeatedly.
5556 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
5558 * coffcode.h (coff_write_object_contents): Allocate
5559 buffers large enough for any FILEHDR or AOUTHDR.
5561 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
5563 * ecofflink.c (lookup_line): New static function, renamed and
5564 slighly changed from old _bfd_ecoff_locate_line.
5565 (_bfd_ecoff_locate_line): Cache line number information. Use
5566 lookup_line for actual lookup.
5568 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5570 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
5571 multiple of 20 bytes.
5573 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
5575 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
5576 allocate ecoff_find_line, and don't initialize by hand.
5577 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
5578 mips_elf_find_line, and don't call memset.
5580 * coffcode.h (coff_compute_section_file_positions): If not
5581 producing a final executable, don't consider sofar when aligning
5582 the section to the correct size.
5584 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
5586 * coffcode.h (coff_add_missing_symbols): Ifdef out.
5587 (coff_write_object_contents): Don't call coff_add_missing_symbols.
5588 * coffgen.c (coff_section_symbol): Ifdef out.
5590 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
5592 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
5593 output_bfd is not NULL.
5595 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
5597 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
5598 of bfd_alloc (fixes fix_line not being initialized).
5599 Delete zeroing of fix_{value,tag,end,scnlen} fields.
5601 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
5603 * coffcode.h: Allow specific backends to override the
5604 bfd_link_add_symbols routine.
5606 * coff-h8300.c: Include genlink.h.
5607 (howto_table): Add R_MEM_INDIRECT.
5608 (rtype2howto): Support R_MEM_INDIRECT.
5609 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
5612 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5614 * coff-alpha.c (alpha_relocate_section): Use
5615 info->callbacks_warning, rather than _bfd_error_handler, for
5616 "multiple gp" warning.
5618 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
5620 * linker.c (bfd_wrapped_link_hash_lookup): New function.
5621 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
5622 table string. Use bfd_wrapped_link_hash_lookup.
5623 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
5625 * aoutx.h (aout_link_write_symbols): Use the name from the hash
5626 table, if any, when writing out symbols.
5627 (aout_link_input_section_std): Use the name from the hash table,
5628 if any, when reporting undefined symbols.
5629 (aout_link_input_section_ext): Likewise.
5630 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
5631 * bout.c (get_value): Likewise.
5632 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5633 * ecoff.c (ecoff_reloc_link_order): Likewise.
5634 * elflink.h (elf_link_add_object_symbols): Likewise.
5635 (elf_reloc_link_order): Likewise.
5636 * linker.c (_bfd_generic_link_output_symbols): Likewise.
5637 (_bfd_generic_reloc_link_order): Likewise.
5638 (default_indirect_link_order): Likewise.
5639 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
5640 * sunos.c (sunos_add_one_symbol): Likewise.
5641 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5642 (bfd_xcoff_link_count_reloc): Likewise.
5643 (xcoff_reloc_link_order): Likewise.
5645 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
5646 into -1 for intern->rss.
5648 * configure: Rebuild with autoconf 2.8.
5650 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
5652 * stab-syms.c (__define_stab_duplicate): Define.
5653 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
5655 * bfd-in.h (bfd_get_stab_name): Declare.
5656 * bfd-in2.h: Rebuild.
5657 * Makefile.in: Rebuild dependencies.
5658 (BFD_LIBS): Add stab-syms.o.
5659 (BFD_LIBS_CFILES): Add stab-syms.c.
5660 (BFD32_BACKENDS): Remove stab-syms.o.
5661 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
5662 * configure.in: Don't list stab-syms.o in bfd_backends.
5663 * configure: Rebuild.
5664 * libaout.h (aout_stab_name): Don't declare.
5665 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
5668 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
5670 * elf.c (assign_file_positions_for_segments): Adjust file offset
5671 for section alignment even if SEC_LOAD is not set.
5673 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
5675 * configure.in: Don't set SHLIB or SHLINK to an empty string,
5676 since they appear as targets in Makefile.in.
5677 * configure: Rebuild.
5679 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
5680 don't fiddle with a symbol which is not defined anywhere.
5682 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
5684 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
5685 though they are defined in a shared library.
5686 (xcoff_build_ldsyms): Likewise.
5688 * coffgen.c (coff_find_nearest_line): Don't look at the line
5689 numbers for the section if section->lineno is NULL.
5691 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
5692 message rather than calling BFD_ASSERT.
5693 * elfcode.h (write_relocs): Check return value of
5694 _bfd_elf_symbol_from_bfd_symbol.
5696 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5698 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
5701 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
5703 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
5705 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
5706 hppa_reloc_field_selector_type_alt.
5707 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
5708 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
5710 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
5712 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
5714 * elf.c (assign_file_positions_for_segments): Adjust the segment
5715 memory size for the alignment of a SEC_ALLOC section, not just a
5718 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5720 * m68klinux.c: New file.
5721 * hosts/m68klinux.h: New file.
5722 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
5723 * configure.in (m68*-*-linux*): New native host.
5724 (m68klinux_vec): New vector.
5725 * configure: Rebuild.
5726 * targets.c (m68klinux_vec): Declare.
5727 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
5728 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
5729 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
5730 declaration from bfd_linux_size_dynamic_sections.
5731 (bfd_m68klinux_size_dynamic_sections): Declare.
5732 * bfd-in2.h: Rebuild.
5733 * Makefile.in: Rebuild dependencies.
5734 (BFD32_BACKENDS): Add m68klinux.o.
5735 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
5737 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
5739 * libhppa.h (pa_arch): Add pa20.
5740 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
5741 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
5742 (hppa_field_adjust): Handle e_nsel.
5743 * som.c: Provide default definitions for many new relocs found only
5744 in hpux10 include files.
5745 (som_fixup_formats): Add several new relocs from hpux10.
5746 (som_hppa_howto_table): Add hpux10 relocs.
5747 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
5749 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5751 * mpw-make.sed: Edit out recent shared library support, and
5752 rules to rebuild .h files using doc/chew.
5754 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
5756 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
5757 size even of sections with no contents.
5759 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
5761 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
5762 starting with '$' the way we skip names starting with '.'. When
5763 updating x_endndx, don't be fooled by an index which has been
5766 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
5767 struct/union/enum type with no elements.
5769 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
5771 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
5773 * archive.c (bfd_generic_archive_p): If the first file in the
5774 archive can not be recognized as an object, don't assume that this
5775 is the wrong format.
5777 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5778 format is not bfd_object.
5779 (bfd_elf_get_dt_soname): Likewise.
5781 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
5783 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
5786 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5788 * bfd.c (tdata): Add netbsd_core_data.
5789 * bfd-in2.h: Regenerated.
5791 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
5793 * sunos.c (SUNOS_CONSTRUCTOR): Define.
5794 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
5795 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
5798 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
5799 to get the symbol index, matching 14 Jul 95 change.
5801 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
5803 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5804 Remove duplicate definition of gp.
5806 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
5808 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
5809 assume that we can set the GP value and then get the same value,
5810 since it won't be true if the output file is neither ELF nor
5812 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
5813 _bfd_get_gp_value here.
5814 (mips_gprel_reloc): Don't assume we can set and get the GP value.
5815 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
5817 (mips_elf_lo16_reloc): Likewise.
5818 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
5819 Don't require that the BFD be ELF.
5820 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
5821 (mips_elf_gprel32_reloc): Likewise.
5822 (mips_elf_relocate_section): Don't assume we can set and get the
5824 (mips_elf_finish_dynamic_symbol): Don't bother to use
5825 _bfd_get_gp_value here.
5827 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
5828 Don't change epdr between malloc and free. Be careful not to free
5829 NULL pointers. Zero out the first RPDR.
5831 * configure.host: On Linux, only pass -rpath option if $(libdir)
5832 is neither /lib nor /usr/lib. From Alan Modra
5833 <alan@mullet.Levels.UniSA.Edu.Au>.
5835 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
5837 (elf_dt_name): Rename from elf_dt_needed_name.
5838 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
5840 (bfd_elf_get_dt_soname): New function.
5841 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
5842 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
5843 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
5844 * bfd-in2.h: Rebuild.
5846 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
5848 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
5849 _bfd_sparc_elf_reloc_type_lookup.
5850 (bfd_elf32_bfd_reloc_type_lookup): Update.
5851 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
5852 (sparc64_elf_howto_table): Define.
5853 (sparc_reloc_map): Define.
5854 (sparc64_elf_reloc_type_lookup): New function.
5855 (sparc_elf_wdisp16_reloc): New function.
5856 (elf_info_to_howto): Use sparc64_elf_howto_table.
5857 (sparc64_elf_relocate_section): Likewise.
5858 (bfd_elf64_bfd_reloc_type_lookup): Update.
5860 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
5862 * configure.host: Check for 'do not mix' from native linker before
5863 trying to use -rpath.
5865 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
5867 * bfd.c (_bfd_get_gp_value): New function.
5868 (_bfd_set_gp_value): New function.
5869 * libbfd-in.h (_bfd_get_gp_value): Declare.
5870 (_bfd_set_gp_value): Declare.
5871 * libbfd.h: Rebuild.
5872 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
5873 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
5874 directly to the fields in the tdata information.
5875 (alpha_relocate_section): Likewise.
5876 * coff-mips.c (mips_adjust_reloc_in): Likewise.
5877 (mips_gprel_reloc): Likewise.
5878 (mips_relocate_section): Likewise.
5879 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
5880 (mips_elf_lo16_reloc): Likewise.
5881 (mips_elf_final_gp): Likewise.
5882 (mips_elf_gprel16_reloc): Likewise.
5883 (mips_elf_gprel32_reloc): Likewise.
5884 (mips_elf_relocate_section): Likewise.
5885 (mips_elf_finish_dynamic_symbol): Likewise.
5887 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
5889 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
5891 * configure.in: Call AC_PROG_CC before configure.host.
5892 * configure: Rebuild.
5893 * configure.host: Don't set information which autoconf should
5894 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
5896 * configure.host: Remove go32 and win32 host information, since it
5897 should no longer be needed.
5899 * elf.c (map_sections_to_segments): If we have a .dynamic section,
5900 then start a new segment rather than put a writable section in a
5903 * configure.host: Set RPATH_ENVVAR.
5905 * Makefile.in: Rebuild dependencies.
5907 * elflink.c (_bfd_elf_create_linker_section): Remove unused
5908 zero_section variable.
5910 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
5912 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
5913 ($(srcdir)/libbfd.h): Rename from libbfd.h.
5914 ($(srcdir)/libcoff.h): Rename from libcoff.h.
5916 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5918 * ieee.c (ieee_write_expression): Only use an R variable for a
5919 local symbol. Don't output a zero offset. Handle a zero address.
5920 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
5921 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
5923 (parse_expression): Don't try to handle multiple occurrences of a
5924 P variable. Handle I variables differently from X variables. Fix
5925 the order of minus expressions.
5926 (ieee_slurp_external_symbols): Generate an I variable for an NN
5927 record. Fix handling of ATI and ATX records.
5928 (ieee_slurp_sections): Only set minimal section attributes.
5929 Adjust them later, based on the section contents.
5930 (ieee_object_p): Read in the file until just after the ME record.
5931 Call ieee_slurp_section_data to set the section flags.
5932 (do_one): Add iterations parameter. Only repeat the first load
5933 item. Set the section and file reloc flags.
5934 (ieee_slurp_section_data): Set section flags. Pass iterations to
5936 (ieee_canonicalize_reloc): Handle I variables.
5937 (do_with_relocs): Only emit relocation size when necessary.
5938 Increase MAXRUN to 127. Change ov to be assigned, and take
5939 src_mask and pcrel_offset into account.
5940 (ieee_write_data_part): Skip sections that are not loaded.
5941 (ieee_write_external_part): Don't output optional last entry of WX
5943 (ieee_write_me_part): Make setting of me_record neater.
5944 (ieee_generic_stat_arch_elt): Get the size of an archive element.
5946 * syms.c (stt): Add entries for zerovars, vars, and code.
5948 * elfcode.h (validate_reloc): New static function.
5949 (write_relocs): Call validate_reloc for non ELF relocs.
5951 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
5952 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
5953 (TARGET_LITTLE_SYM): Likewise.
5955 * config.bfd (m68*-*-psos*): New target.
5957 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
5959 * i386msdos.c: Remove some #if 0 code.
5960 (msdos_write_object_contents): Don't include empty sections in the
5961 size computation, regardless of their address.
5963 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5965 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
5966 is NULL, ie, the -r switch is used.
5968 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
5970 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
5971 (BFD_RELOC_MIPS_GOT_LO16): Define.
5972 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
5973 * bfd-in2.h, libbfd.h: Rebuild.
5974 * elf32-mips.c (mips_reloc_map): Map new relocs.
5976 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5978 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
5981 * ieee.c (get_symbol): Set the section to bfd_abs_section.
5982 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
5983 simple number for the section address, rather than an expression.
5984 Limit the number of bytes between relocs to MAXRUN.
5985 (ieee_write_me_part): Set me_record to the file offset after the
5987 (ieee_write_processor): New static function.
5988 (ieee_write_object_contents): Use ieee_write_processor.
5990 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
5992 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
5994 * coff-aux.c: Change include of aux.h to aux-coff.h.
5996 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5998 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
5999 relocation put the addend both in the reloc entry and the data.
6000 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6003 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6004 a R_68K_PCxx reloc against a defined global symbol directly.
6005 (elf_m68k_check_relocs): Don't count such a reloc.
6007 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6008 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6009 symbol for now, otherwise always record the symbol as dynamic.
6010 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6011 is not referenced by a dynamic object, and we are not making a
6012 shared object, then don't make a PLT entry. If we do make a PLT
6013 entry, make sure the symbol has been recorded as dynamic.
6015 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6017 * configure.host: When making a shared library, set HLDFLAGS to
6018 pass an appropriate -rpath option. Use the make variable SONAME
6019 as the shared library soname, rather than computing it here. On
6020 SunOS, build stamp-tshlink in place of $(SHLINK).
6021 * Makefile.in (SONAME): New variable.
6022 ($(SHLINK)): Make a link to the transformed name, as well.
6023 (stamp-tshlink): New target.
6024 (install): Skip stamp-tshlink during install.
6026 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6028 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6029 linker sections have been set up yet.
6031 * elf.c (make_mapping): Add an additional argument to suppress
6032 making the first section include the program headers.
6033 (map_sections_to_segments): If the user used -Ttext such that the
6034 program headers are on a different page, do not set the flags
6035 saying that this section includes the program headers.
6037 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6039 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6040 don't define TRAD_HEADER.
6041 * configure: Rebuild.
6043 * netbsd-core.c: New file, support for NetBSD core files.
6044 * hosts/*nbsd.h: Removed.
6046 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6048 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6049 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6050 * libbfd.h, bfd-in2.h: Regenerated.
6051 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6052 bfd_elf32_bfd_reloc_type_lookup.
6053 (reloc_type{,_names}): Deleted.
6054 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6056 (sparc_reloc_map): Add sparc64 relocs.
6057 (sparc_elf_notsupported_reloc): New static function.
6058 (sparc_elf_wdisp16_reloc): New static function.
6059 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6060 (elf32_sparc_relocate_section): Likewise.
6061 (bfd_elf32_bfd_reloc_type_lookup): Define.
6062 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6063 (reloc_type{,_names}): Deleted.
6064 (elf_sparc_howto_table): Deleted.
6065 (sparc_reloc_map): Deleted.
6066 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6067 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6069 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6071 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6074 * Makefile.in (program_transform_name): New variable.
6075 (install): Transform library name before installing it.
6077 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6079 * archures.c (bfd_mach_i960_hx): Define.
6080 * bfd-in2.h: Rebuild.
6081 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6082 (MATRIX): Expand entries for HX.
6083 (arch_info_struct): Add i960:hx entry.
6084 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6085 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6086 (coff_set_flags): Handle bfd_mach_i960_hx.
6088 Support for building as a shared library, based on patches from
6089 Alan Modra <alan@spri.levels.unisa.edu.au>:
6090 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
6091 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
6092 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
6093 * configure: Rebuild.
6094 * configure.host: If --enable-shared, adjust shared library stuff
6095 based on the host. If the host is SunOS, and the linker supports
6096 -rpath, set HLDFLAGS to use it.
6097 * Makefile.in (ALLLIBS): New variable.
6098 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6099 (COMMON_SHLIB, SHLINK): New variables.
6100 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6101 (STAGESTUFF): Remove variable.
6102 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6104 (stamp-ofiles): New target, like old ofiles target, but build
6105 using a temporary file and move-if-change, and touch stamp-ofiles
6107 (ofiles): Just depend upon stamp-ofiles.
6108 (stamp-piclist, piclist): New targets.
6109 ($(SHLIB), $(SHLINK)): New targets.
6110 (targets.o, archures.o): Build twice if PICFLAG is set.
6111 (do_mostlyclean): Remove pic/*.o.
6112 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6114 (do_distclean): Remove pic and stamp-picdir.
6115 (install): Install shared libraries.
6116 ($(OFILES)): Depend upon stamp-picdir.
6117 (stamp-picdir): New target.
6119 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6121 * libcoff.h: Rebuild.
6123 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6124 flavour of a section with no owner.
6126 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6127 ELF_LINK_NON_ELF flag.
6128 (mips_elf_create_got_section): Likewise.
6130 * elf.c: Revert last change, since it breaks dynamic linking.
6131 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6133 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6134 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6135 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6137 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6139 * elf.c (assign_file_positions_for_segments): If the backend does
6140 not want the elf header or the program headers in the address
6141 space, do not include them in the calculations.
6143 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6144 function to determine if we need additional program headers.
6145 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6146 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6148 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6150 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6152 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6154 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6155 back into one line. Some compilers (sunos 4.1.3 for example)
6156 won't accept args split across more than one line.
6158 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6160 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6161 * configure: Regenerate.
6163 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6165 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6166 try to do arithmetic on a void *, cast it to a unsigned char * first.
6168 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6170 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6171 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6173 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6174 flag for a newly defined symbol.
6175 (NAME(bfd_elf,record_link_assignment)): Likewise.
6176 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6177 set the DEF or REF_REGULAR flags correctly.
6179 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6180 (libbfd.h, libcoff.h): Corresponding change.
6182 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6183 a PLT32 reloc as dynamic.
6184 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6185 is not referenced by a dynamic object, and we are not making a
6186 shared object, then don't make a PLT entry. If we do make a PLT
6187 entry, make sure the symbol has been recorded as dynamic.
6189 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6191 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6192 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6193 (powerpcle-*-cygwin32): New.
6194 * peicode.h (add_data_entry): Get address from vma.
6196 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6198 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6199 attached to the section has already been created as an undefined
6200 symbol, treat it as if it hasn't been created yet.
6202 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6204 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6205 symbol or section symbols if stripping all symbols and this is not
6206 a relocateable link. Don't output the symbol string table if
6207 there are no symbols.
6208 (elf_link_flush_output_syms): Don't do anything if there are no
6211 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6213 * coff-aux.c: New file.
6214 * hosts/m68kaux.h: New file.
6215 * config.bfd (m68*-apple-aux*): New target.
6216 * configure.in (m68*-apple-aux*): New native host.
6217 (m68kaux_coff_vec): New vector.
6218 * configure: Rebuild.
6219 * targets.c (m68kaux_coff_vec): Declare.
6220 * coffcode.h (bfd_coff_backend_data): Add field
6221 _bfd_coff_link_add_one_symbol.
6222 (bfd_coff_link_add_one_symbol): Define.
6223 (compare_arelent_ptr): New static function if TARG_AUX.
6224 (coff_write_relocs): If TARG_AUX, sort the relocs.
6225 (coff_write_object_contents): Set A/UX aouthdr magic number.
6226 (coff_link_add_one_symbol): Define if not defined.
6227 (bfd_coff_std_swap_table): Initialize new field.
6228 * libcoff.h: Rebuild.
6229 * cofflink.c (coff_link_add_symbols): Call
6230 bfd_coff_link_add_one_symbol rather than
6231 _bfd_generic_link_add_one_symbol.
6232 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6233 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6234 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6235 * Makefile.in: Rebuild dependencies.
6236 (BFD32_BACKENDS): Add coff-aux.o.
6237 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6239 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6241 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6242 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6244 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6246 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6247 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6248 (maintainer-clean): Warn about deleting special files.
6249 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6251 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6252 warning symbols correctly.
6253 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6254 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6255 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6256 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6257 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6258 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6260 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6263 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6265 * libcoff-in.h: aligned newly exported names with bfd naming
6266 conventions. Removed an erroneous define of POWERPC_LE_PE.
6267 * libcoff.h: Rebuild.
6268 * cofflink.c, coff-ppc.c: the above function name changes
6270 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6272 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6273 * ecoff.c (struct extsym_info): Define.
6274 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6275 to ecoff_link_write_external.
6276 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6277 Strip symbols when appropriate.
6279 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6280 * syms.c (BSF_OBJECT): Define.
6281 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6282 * bfd-in2.h: Rebuild.
6283 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6285 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6288 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6289 copying relocs into a shared object, treat a defined global symbol
6291 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6292 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6293 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6295 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6296 real defined symbol, not to a weak defined symbol.
6298 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6300 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6301 and made a few static functions externs.
6303 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6304 POWERPC_LE_PE hack in cofflink.
6306 * libcoff-in.h: promoted the following from cofflink.c to allow
6307 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6308 coff_debug_merge_element, struct coff_debug_merge_type,
6309 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6310 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6311 coff_debug_merge_hash_lookup, coff_link_section_info,
6312 coff_final_link_info, coff_debug_merge_hash_newfunc,
6313 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6315 * libcoff.h: re-gen'd
6317 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6319 * syms.c: Include "bfdlink.h".
6320 (struct stab_find_info): Define.
6321 (_bfd_stab_section_find_nearest_line): New function.
6322 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6323 * libbfd.h: Rebuild.
6324 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6325 * elf.c (_bfd_elf_find_nearest_line): Try calling
6326 _bfd_stab_section_find_nearest_line before searching the ELF
6327 symbol table. Find the closest STT_FUNC symbol, not the last one.
6328 * libcoff-in.h (coff_data_type): Add line_info field.
6329 * libcoff.h: Rebuild.
6330 * coffgen.c (coff_find_nearest_line): Try calling
6331 _bfd_stab_section_find_nearest_line before searching the COFF
6333 * Makefile.in: Rebuild dependencies.
6335 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6337 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6338 4 bytes, so we get the correct value when updating the register
6339 field in little endian mode.
6341 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6343 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6344 entry_section fields. Add sntoc and snentry fields.
6345 * libcoff.h: Rebuild.
6346 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6347 not toc_section and entry_section (the COFF file does not have any
6348 sections at this point).
6349 (coff_write_object_contents): Set o_snentry and o_sntoc from
6350 snentry and sntoc rather than entry_section and toc_section.
6351 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
6352 snentry, not toc_section and entry_section.
6353 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
6354 entry_section from hentry.
6355 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
6357 (xcoff_link_input_bfd): Set sntoc, not toc_section.
6358 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
6359 than using toc_section directly.
6361 * archures.c: Add missing `.' in enum bfd_architecture.
6362 * bfd-in2.h: Rebuild.
6364 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6365 Robert Lipe <robertl@arnet.com>.
6367 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6369 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
6370 to sections we allocate. Use bfd_zalloc to allocate initialial
6371 sections, not bfd_alloc.
6372 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
6373 SDA{,2}I16 relocations.
6374 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
6375 whether to put something in .sbss or not.
6376 (ppc_elf_relocate_section): Add support for more relocations. Add
6377 in sec->output_offset where appropriate. Make error messages
6378 include the symbol name.
6380 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
6381 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
6382 doesn't get redefined messages if -shared.
6384 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
6385 section if the rel_section field has been set up.
6387 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6389 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
6392 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
6394 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
6395 of flags, only flags used are controlled by mach number. Bump up
6396 output file mach number to highest of input file mach numbers.
6397 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
6398 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
6400 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
6401 bfd_elf64_sparc_vec support.
6403 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6405 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
6406 the embedded bit is set on some objects and not on others. Just
6408 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
6411 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
6413 * coffcode.h (coff_new_section_hook): Don't try to align the
6416 * coffcode.h (coff_set_section_contents): Fix the handling of the
6417 .lib section to work even if the entire section contents are
6418 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
6419 Robert Lipe <robertl@arnet.com>.
6421 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6423 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
6424 memory here for contents.
6426 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
6427 _SDA2_BASE_ by 32768.
6428 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
6429 started using. Allocate contents for .sdata and .sdata2 sections
6431 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
6433 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
6434 size _SDA{,2}_BASE_.
6435 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
6438 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
6440 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
6442 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
6443 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
6444 (bfd_mach_sparc_v9a): Define.
6445 (bfd_mach_sparc_v9_p): Define.
6446 * bfd-in2.h: Regenerated.
6447 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
6449 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
6450 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
6451 to bfd_elf32_sparc_vec.
6452 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
6453 Add v8plus{,a} support.
6455 (sparc_compatible): New function.
6456 * elf32-sparc.h: #include "elf/sparc.h".
6457 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
6458 elf32_sparc_final_write_processing): New functions.
6459 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
6460 elf_backend_final_write_processing): Define.
6462 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6464 * elf-bfd.h (struct elf_link_hash_entry): Add
6465 linker_section_pointer field.
6466 (enum elf_linker_section_enum): Enumeration for new way of
6467 creating linker dynamic sections and symbols.
6468 (elf_linker_section{,_pointers}): New structures for creating
6469 dynamic sections and symbols.
6470 (elf_obj_tdata): Add linker_section_pointers and linker_section
6472 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
6473 (_bfd_elf_create_linker_section): New declarations.
6474 (_bfd_elf_find_pointer_linker_section): Ditto.
6475 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
6476 (_bfd_elf_make_linker_section_rela): Ditto.
6478 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
6480 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
6481 (ppc_elf_create_linker_section): New function to create the
6482 sections .got, .sdata, and .sdata2.
6483 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
6485 (ppc_elf_check_relocs): Support more of the eabi relocations.
6486 (ppc_elf_relocate_section): Ditto.
6487 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
6488 if the .sdata{,2} + .sbss{,2} section size is > 32k.
6490 * elflink.h (elf_create_pointer_linker_section): New function to
6491 create initialized pointers in dynamic linker sections.
6492 (elf_finish_pointer_linker_section): Actually intialize the
6493 pointers created above.
6495 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6496 macros to provide both 32 and 64 bit versions of
6497 elf_create_pointer_linker_section.
6498 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6499 provide both 32 and 64 bit versions of
6500 elf_finish_pointer_linker_section.
6502 * elflink.c (_bfd_elf_create_linker_section): New function to
6503 create a linker section.
6504 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6505 given address in the linker pointer offsets created for a given
6507 (_bfd_elf_make_linker_section_rela): Make a RELA section
6508 corresponding to the generated linker section.
6510 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6512 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6514 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6516 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6517 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6518 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6519 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6520 toc entry in an objdump) for now.
6521 (ppc_do_last, ppc_get_last): New function - needed to save processing
6522 the toc owner to the end.
6523 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
6526 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
6527 toc owner from being done till last. Must define POWERPC_LE_PC
6530 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
6532 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
6534 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
6535 SizeOfImage for PowerPC. Ignore the size of the .junk section.
6537 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
6539 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
6541 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
6543 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
6545 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
6547 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
6549 * elf.c (assign_file_positions_for_segments): Don't increment file
6550 offset for a segment which contains no loadable sections.
6552 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6554 * reloc.c: Add new PowerPC relocations.
6555 * {bfd-in2,libbfd}.h: Regenerate.
6557 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
6558 (ppc_elf_reloc_type_lookup): Lookup new relocations.
6560 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
6562 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
6565 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
6568 * coffgen.c (coff_find_nearest_line): Don't try to cache
6569 information in sections that are not owned by a BFD. From Richard
6570 Henderson <richard@atheist.tamu.edu>.
6572 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
6573 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6574 * elflink.h (elf_link_output_extsym): Remove special check for
6577 * ecoffswap.h: Add prototypes for static functions.
6579 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6581 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
6582 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
6584 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
6585 to satisfy a TOC16 relocation. Rewrite unsupported relocation
6586 support. Begin support for R_PPC_SDA{2,}REL.
6588 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6590 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
6591 create the .got and .got.neg sections.
6592 (ppc_elf_size_dynamic_sections): Call it.
6593 (ppc_elf_check_relocs): Call it.
6594 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
6595 (ppc_elf_check_relocs): Add error messages for relocations we
6596 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
6599 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6601 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
6602 section flags for V.4 and eabi.
6604 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
6606 * elf.c (assign_file_positions_for_segments): If a segment
6607 contains no sections, don't mark it as readable.
6609 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
6610 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
6612 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
6613 dynamic section, if there is one.
6614 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
6615 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
6616 (bfd_elf64_swap_dyn_in): Likewise.
6617 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
6619 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
6621 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
6622 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
6623 <pirker@eiunix.tuwien.ac.at>.
6625 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6627 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
6628 PowerPC V.4 and eabi.
6629 * bfd-in2.h: Regenerate.
6630 * libfd.h: Regenerate.
6632 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
6634 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
6635 section type and SHF_EXCLUDE section flag, turning them into the
6636 appropriate bfd section flag.
6638 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
6640 * xcofflink.c (xcoff_link_add_symbols): Create the special
6641 sections if we see a DYNAMIC object, in case that is the only
6642 XCOFF input object we see.
6644 * elf32-mips.c: Extensive changes for a start at dynamic linking
6645 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
6647 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
6648 (struct elf_backend_data): Remove
6649 elf_backend_create_program_headers field. Add
6650 elf_backend_additional_program_headers and
6651 elf_backend_modify_segment_map fields.
6652 * elfxx-target.h (elf_backend_type_change_ok): Define if not
6654 (elf_backend_additional_program_headers): Likewise.
6655 (elf_backend_modify_segment_map): Likewise.
6656 (elf_backend_create_program_headers): Don't define.
6657 (elfNN_bed): Change to account for field changes.
6658 * elf.c (assign_file_positions_for_segments): Call new
6659 modify_segment_map backend function. Don't call old
6660 create_program_headers backend function.
6661 (get_program_header_size): Call additional_program_headers rather
6662 than create_program_headers.
6663 * elflink.h (elf_link_add_object_symbols): Initialize
6664 type_change_ok from new backend field.
6665 (elf_link_output_extsym): Don't warn if _rld_new_interface is
6667 (elf_reloc_link_order): Treat a reloc against a defined symbol as
6668 a reloc against the appropriate section.
6670 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
6671 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
6672 (elf_flags_init): Rename from elf_ppc_flags_init.
6673 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
6675 (ppc_elf_copy_private_bfd_data): Likewise.
6676 (ppc_elf_merge_private_bfd_data): Likewise.
6678 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
6681 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
6683 * coff-alpha.c (alpha_relocate_section): During final link, allow
6684 output .lita section to be bigger than 64k by adjusting gp value
6685 on a per-input section basis.
6686 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
6688 (struct ecoff_section_tdata): Add gp field.
6690 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
6692 Handle Alpha ECOFF changes in OSF/1 3.2.
6693 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
6695 * coff-alpha.c: Include "aout/ar.h".
6696 (alpha_ecoff_get_relocated_section_contents): Don't require an
6697 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
6698 3.2 doesn't generate one.
6699 (alpha_relocate_section): Likewise.
6700 (alpha_ecoff_slurp_armap): Define.
6701 (alpha_ecoff_slurp_extended_name_table): Define.
6702 (alpha_ecoff_construct_extended_name_table): Define.
6703 (alpha_ecoff_truncate_arname): Define.
6704 (alpha_ecoff_write_armap): Define.
6705 (alpha_ecoff_generic_stat_arch_elt): Define.
6706 (alpha_ecoff_update_armap_timestamp): Define.
6708 (alpha_ecoff_read_ar_hdr): New static function.
6709 (alpha_ecoff_get_elt_at_filepos): New static function.
6710 (alpha_ecoff_openr_next_archived_file): New static function.
6711 (alpha_ecoff_get_elt_at_index): New static function.
6712 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
6713 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
6714 _bfd_ecoff to alpha_ecoff.
6715 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
6716 field from backend structure, rather than always calling
6717 _bfd_get_elt_at_filepos.
6718 * coff-mips.c (mips_ecoff_backend_data): Initialize
6719 get_elt_at_filepos field.
6720 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
6721 from _bfd_generic_read_ar_hdr with minor changes.
6722 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
6723 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
6724 * libbfd.h: Rebuild.
6726 * bfd-in.h (BFD_IN_MEMORY): Define.
6727 * libbfd-in.h (struct bfd_in_memory): Define.
6728 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
6729 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
6730 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
6731 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
6732 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
6733 (bfd_get_size): Handle BFD_IN_MEMORY flag.
6734 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
6735 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
6736 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
6737 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
6739 (bfd_openstreamr): Likewise.
6740 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
6741 BFD_IN_MEMORY is not set.
6742 * riscix.c (riscix_some_aout_object_p): Likewise.
6743 * bfd-in2.h, libbfd.h: Rebuild.
6745 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
6746 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
6747 (bfd_get_elt_at_index): Define.
6748 * archive.c (_bfd_generic_get_elt_at_index): Rename from
6749 bfd_get_elt_at_index. Change index parameter from int to
6751 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
6752 (_bfd_noarchive_get_elt_at_index): Define.
6753 (_bfd_archive_bsd_get_elt_at_index): Define.
6754 (_bfd_archive_coff_get_elt_at_index): Define.
6755 * bfd-in2.h, libbfd.h: Rebuild.
6756 * aout-target.h (MY_get_elt_at_index): Define if not defined.
6757 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
6758 * ieee.c (ieee_get_elt_at_index): Define.
6759 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
6760 * oasys.c (oasys_get_elt_at_index): Define.
6761 * som.c (som_get_elt_at_index): Define.
6763 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
6764 numbers to the .text section.
6766 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
6768 * ieee.c (ieee_write_debug_part): Change return type to boolean.
6769 If there is a SEC_DEBUGGING section, get the contents of the debug
6770 information part from it.
6771 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
6773 (ieee_write_object_contents): Check ieee_write_debug_part return.
6775 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
6777 * config.bfd (i[345]86-*-freebsd*): Add target.
6778 * configure.in (i386freebsd_vec): Add vec.
6779 * configure: Regenerate.
6780 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
6781 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
6782 Rebuild dependencies..
6783 * freebsd.h: New file.
6784 * i386freebsd.c: New file.
6785 * targets.c (i386freebsd_vec): Declare.
6786 (bfd_target_vector): Add i386freebsd_vec.
6787 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6788 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
6790 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
6792 * ieee.c (ieee_slurp_debug): New static function.
6793 (ieee_object_p): Call it.
6794 (ieee_slurp_section_data): Skip debugging sections.
6795 (ieee_get_reloc_upper_bound): Likewise.
6796 (ieee_get_section_contents): Likewise.
6797 (ieee_canonicalize_reloc): Likewise.
6798 (ieee_write_section_part): Likewise.
6799 (ieee_write_debug_part): Likewise.
6800 (ieee_write_data_part): Likewise.
6801 (init_for_output): Likewise.
6803 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
6805 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
6807 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
6808 relocs, since ppc_elf_relocate_section handles the linker case.
6809 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
6811 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
6812 ppc_elf_relocate_section since that is now the only caller.
6813 (ppc_elf_relocate_section): Ditto.
6815 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
6817 * coffcode.h (coff_write_object_contents): If we don't know the
6818 section of the entry point for an XCOFF executable, always set the
6819 entry address to -1.
6821 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6823 * elf.c (bfd_section_from_shdr): Add support for note sections.
6825 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
6827 * bfd-in.h (struct _symbol_info): Add stab_type field.
6828 * bfd-in2.h: Rebuild.
6829 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
6831 * elf32-ppc.c: Remove trailing newline from calls to
6833 (ppc_elf_merge_private_bfd_data): Only warn about endianness
6834 difference if target endianness is known.
6836 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6838 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
6839 old style TOC16 references without using R_PPC_GOT.
6840 (ppc_reloc_type): Ditto.
6841 (ppc_elf_reloc_type_lookup): Add support for TOC16.
6842 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
6843 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
6844 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
6845 (ppc_elf_check_relocs): New function for GOT/PLT support that is
6847 (ppc_elf_adjust_dynamic_symbol): Ditto.
6848 (ppc_elf_adjust_dynindx): Ditto.
6849 (ppc_elf_size_dynamic_sections): Ditto.
6850 (ppc_elf_finish_dynamic_symbol): Ditto.
6851 (ppc_elf_finish_dynamic_sections): Ditto.
6852 (ELF_DYNAMIC_INTERPRETER): Define.
6854 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
6856 * elf.c (copy_private_bfd_data): When attaching sections to
6857 segments ignore sections that won't be allocated. Patch from
6860 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
6862 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
6865 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
6867 * coff-i960.c (CALC_ADDEND): Define.
6868 (coff_i960_relocate_section): Add the input section VMA to the
6869 addend for PC relative relocs.
6871 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
6873 * peicode.h (pe_print_pdata): Must test the entire entry for zero
6874 to correctly terminate.
6876 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
6878 * targets.c (enum bfd_endian): Define.
6879 (bfd_target): Rename byteorder_big_p to byteorder, and change it
6880 from boolean to enum bfd_endian. Change header_byteorder_big_p
6882 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
6883 (bfd_header_big_endian, bfd_header_little_endian): New macros.
6884 * bfd-in2.h: Rebuild.
6885 * All targets: Change initialization of byteorder and
6886 header_byteorder to use enum bfd_endian values rather than
6888 * All files: Change all references to byteorder_big_p and
6889 header_byteorder_big_p to use new bfd_*_endian macros.
6891 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
6893 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
6895 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6897 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
6899 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
6901 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
6903 * ieee.c: Lots of minor cleanups. Make many functions return
6904 errors rather than calling abort. Also:
6905 (ieee_write_twobyte): Remove; change callers to call existing
6906 ieee_write_2bytes function.
6907 (ieee_write_expression): Don't output the section twice when
6908 outputting a local symbol. Don't emit an extraneous zero if there
6910 (ieee_slurp_sections): Set the lma as well as the vma.
6911 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
6913 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
6914 a recognized one or bfd_arch_unknown.
6915 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
6917 (ihex_get_symtab): Likewise.
6919 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
6921 * aoutx.h: Include <ctype.h>.
6922 (struct aout_link_includes_table): Define.
6923 (struct aout_link_includes_totals): Define.
6924 (struct aout_link_includes_entry): Define.
6925 (aout_link_includes_lookup): Define macro.
6926 (struct aout_final_link_info): Add includes field.
6927 (aout_link_includes_newfunc): New static function.
6928 (NAME(aout,final_link)): Initialize includes hash table.
6929 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
6931 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
6933 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
6935 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
6937 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
6939 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
6941 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
6942 (pe_print_private_bfd_data): call pe_print_reloc.
6943 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
6944 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
6945 up some debugging as well.
6947 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
6949 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
6952 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
6954 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
6955 when setting sections to NULL.
6957 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
6959 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
6961 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
6962 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
6964 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6965 * bfd-in2.h: Rebuild.
6967 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
6969 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
6971 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
6973 * ihex.c (ihex_scan): Handle record types 4 and 5.
6974 (ihex_object_p): Permit types 4 and 5.
6975 (ihex_set_section_contents): Remove check for out of range
6977 (ihex_write_object_contents): Generate types 4 and 5.
6979 * elflink.h (elf_link_output_extsym): Just ignore warning and
6980 indirect references to symbols which don't really exist.
6982 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
6984 * peicode.h (pe_print_idata): Minor format fixes
6985 (pe_print_edata): New function. Under private printing, this formats
6986 the edata section of a PE file.
6987 (pe_print_private_bfd_data): Added call to pe_print_edata.
6989 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6991 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
6992 index, don't call stoi.
6994 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
6996 * srec.c (srec_scan): Set lma as well as vma.
6998 * ihex.c: New file; support for Intel Hex format.
6999 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7000 (ihex_vec): Declare.
7001 (bfd_target_vector): Always include ihex_vec.
7002 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7003 * Makefile.in: Rebuild dependencies.
7004 (BFD_LIBS): Add ihex.o
7005 (BFD_LIBS_CFILES): Add ihex.c.
7006 * bfd-in2.h: Rebuild.
7008 * elf.c (assign_file_positions_for_segments): Sort the sections in
7010 (get_program_header_size): Return the right size if segment_map is
7012 (copy_private_bfd_data): Don't bother to sort the sections.
7014 * bfd.c (bfd_record_phdr): New function.
7015 * bfd-in.h (bfd_record_phdr): Declare.
7016 * bfd_in2.h: Rebuild.
7018 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7021 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7022 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7024 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7025 (bfd_zmalloc): Change declaration.
7026 * libbfd.h: Rebuild.
7027 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7028 and realloc. Don't set bfd_error_no_memory if they fail.
7030 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7032 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7033 uses as well. Added a new howto to deal with TOCREL16 relocs that
7034 are TOCDEFN as well.
7035 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7036 to handle RVA relocs from dlltool.
7037 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7038 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7039 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7041 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7042 to get the right section alignment.
7044 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7046 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7047 p_paddr if p_paddr is zero.
7048 (make_mapping): Set includes_filehdr and includes_phdrs for first
7050 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7052 (assign_file_positions_for_segments): Handle includes_filehdr and
7053 includes_phdrs. Remove special handling of PT_PHDR and first
7055 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7056 when appropriate. Remove special handling of PT_PHDR segment.
7057 Use a more complex condition for when a section is included in a
7058 segment to handle Solaris linker oddities.
7060 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7062 * coff-m88k.c (howto_table): Reformatted for easier reading;
7063 special_function now points to new function m88k_special_reloc.
7064 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7066 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7067 be done correctly by m88k_special_reloc.
7068 (reloc_processing): New function to be used by RELOC_PROCESSING.
7069 (RELOC_PROCESSING): Define to call reloc_processing.
7071 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7073 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7074 (pe_print_pdata): Likewise.
7076 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7077 obstack_alloc fails.
7078 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7080 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7081 * Many files: don't set bfd_error_no_memory if one of the above
7084 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7085 if p_paddr_valid is set.
7086 (copy_private_bfd_data): New static function.
7087 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7089 * elf.c (assign_file_positions_for_segments): Fix case where extra
7090 program headers were allocated.
7092 * elf.c (_bfd_elf_print_private_bfd_data): New function.
7093 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
7094 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
7095 _bfd_elf_print_private_bfd_data.
7097 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7098 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7099 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7100 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7101 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7102 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7103 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7105 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7107 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7108 * elf.c (make_mapping): New static function.
7109 (map_sections_to_segments): New static function.
7110 (elf_sort_sections): New static function.
7111 (assign_file_positions_for_segments): New static function.
7112 (map_program_segments): Remove.
7113 (get_program_header_size): Remove sorted_hdrs, count, and
7114 maxpagesize parameters. Simplify.
7115 (assign_file_positions_except_relocs): When generating an
7116 executable, use assign_file_positions_for_segments.
7117 (elf_sort_hdrs): Remove.
7118 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7119 to get_program_header_size.
7121 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7123 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7125 * configure, config.in: Regenerate with autoconf 2.7.
7127 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7128 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7130 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7132 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7133 (ecoff_sec_to_styp_flags): Likewise.
7134 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7135 (ecoff_set_symbol_info): Handle scRConst.
7136 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7137 (ecoff_compute_section_file_positions): Handle .rconst section.
7138 (_bfd_ecoff_write_object_contents): Likewise.
7139 (ecoff_link_check_archive_element): Handle scRConst.
7140 (ecoff_link_add_externals): Likewise.
7141 (ecoff_link_write_external): Handle .rconst section.
7142 (ecoff_reloc_link_order): Likewise.
7143 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7144 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7146 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7148 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7149 DEF_DYNAMIC flag is set.
7151 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7153 * host-aout.c: If TRAD_HEADER is defined, include it.
7155 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7157 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7158 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7159 (BFD_NEED_DECLARATION): New function.
7160 * configure.in: Use BFD_NEED_DECLARATION.
7161 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7162 * configure, config.in: Rebuild with autoconf 2.6.
7164 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7165 special_sections before returning when called with a non XCOFF
7168 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7171 * coffcode.h (coff_compute_section_file_positions): Only pad the
7172 previous section to force file alignment when creating an
7175 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7177 * coffcode.h (coff_compute_section_file_positions): If
7178 RS6000COFF_C, set up the .debug section.
7180 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7181 if it is not large enough to accomodate the entire TOC area with
7182 signed 16 bit offsets.
7183 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7185 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7186 TOC anchor to use the TOC value used in the output file.
7188 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7190 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7191 (_bfd_coff_read_string_table): Likewise.
7193 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7195 * pe-arm.c: Fix typos.
7196 * coff-arm.c: Likewise.
7198 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7200 * coff-ppc.c (list_ele): Added "cat"egory member.
7201 (record_toc): New category parameter (priv or pub).
7202 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7203 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7204 the mainline. It addes extra toc cells in error.
7205 (ppc_coff_swap_sym_in_hook): Added some documentation.
7206 (dump_toc): Can now diagnose "virtual toc" chicanery.
7208 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7210 * elf-bfd.h (struct elf_link_hash_table): Change type of
7211 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7213 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7215 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7216 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7218 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7219 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7220 defined or mentioned in a regular file.
7222 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7224 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7225 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7226 (coff_ppc_relocate_section): Correct REL24 handling
7227 (ppc_process_before_allocation): Correct TOCDEFN handling
7229 * peicode.h (dir_names): Added name descriptions
7231 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7233 * VERSION: Updated to cygnus-2.6.
7235 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7237 * targets.c (m68k4knetbsd_vec): Declare.
7239 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7241 * targets.c (bfd_target): Change type of second argument to
7242 _bfd_print_private_bfd_data from void * to PTR.
7243 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7244 using PTR rather than void *.
7245 * bfd-in2, libbfd.h: Rebuild.
7246 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7248 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7249 _bfd_generic_bfd_print_private_bfd_data rather than casting
7252 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7254 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7255 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7257 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7258 BFD64_BACKENDS_CFILES): New variables.
7261 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7263 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7264 not at the file position of the first section.
7265 * coffcode.h (coff_compute_section_file_positions): Avoid using
7267 (coff_write_object_contents): When generating a PPC PE executable
7268 with no symbols, round up the file size to a COFF_PAGE_SIZE
7270 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7271 don't write out a string table.
7273 * elf.c (bfd_section_from_shdr): When using a different section
7274 header, pass the new one to _bfd_elf_make_section_from_shdr.
7275 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7276 (elf_map_symbols): Add section VMA to symbol value when comparing
7278 (_bfd_elf_compute_section_file_positions): Only build symbol table
7279 if there are some symbols. Set file offset of symtab and strtab
7281 (assign_file_positions_except_relocs): Remove dosyms parameter.
7282 Change all callers. Never set file offset of symtab and strtab
7284 (_bfd_elf_copy_private_section_data): New function.
7285 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7286 (_bfd_elf_copy_private_symbol_data): New function.
7287 (swap_out_syms): Check for special mapping of st_shndx created by
7288 copy_private_symbol_data.
7289 * elfxx-target.h: Use new copy routines.
7290 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7291 (_bfd_elf_copy_private_section_data): Declare.
7293 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7295 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7298 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7299 _bfd_dummy_target, matching the recent change to archive
7302 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7304 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7305 arithmetic on PTR types.
7307 * aout-target.h (MY(callback)): Set the lma of the sections.
7309 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7310 symbol into a reloc against the section.
7312 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7314 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7315 glue for the relocs: IMGLUE and IFGLUE.
7316 (record_toc): new function - tracks toc contents
7317 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7318 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7319 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7320 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7321 (ppc_record_toc_entry): Removed a debug define (duh)
7323 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7324 (pe_print_idata): New function - formats the idata section data
7325 (pe_print_pdata): New function - formats the pdata section data
7326 (pe_print_private_bfd_data): calls to above
7328 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7330 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7331 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7332 TARGET_SYM and TARGET_NAME for vector and BFD name.
7333 * coff-pmac.c (pmac_xcoff_vec): Remove.
7334 (TARGET_SYM, TARGET_NAME): Define.
7335 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7336 machine to 0, not all PowerMacs are 601s.
7338 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7340 * elfcode.h (elf_object_p): Read in any program headers.
7341 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7342 based on the program headers, if any.
7343 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7344 (map_program_segments): Set p_paddr of program headers based on
7347 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7349 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
7352 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
7353 trying to do a relocateable link with a non-a.out object file.
7355 * archive.c (bfd_generic_archive_p): Check the first object file
7356 in an archive even if target_defaulted is set. If the object file
7357 has the wrong xvec, reject it.
7359 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
7360 be represented, report the name via _bfd_error_handler.
7361 (translate_to_native_sym_flags): Likewise.
7362 * elf32-mips.c (mips_elf_final_link): Likewise.
7363 * oasys.c (oasys_write_sections): Likewise.
7365 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7366 which checks for STYP_OVRFLO sections.
7367 (coff_compute_section_file_positions): If RS6000COFF_C, handle
7368 reloc and lineno count overflows.
7369 (coff_write_object_contents): Call coff_count_linenumbers before
7370 coff_compute_section_file_positions. If RS6000COFF_C, handle
7371 reloc and lineno count overflows.
7372 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
7373 relocs before dealing with .pad sections. Count overflow section
7374 headers when handling .pad sections.
7376 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
7379 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
7380 (struct xcoff_link_hash_table): Add descriptor_section and
7381 special_sections fields.
7382 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
7383 (xcoff_link_add_symbols): Set linkage section alignment. Create
7384 descriptor section. Check for magic symbol names (_text, etc.),
7385 and record them in special_sections if found. Set
7386 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
7387 descriptor field to point back to the function code symbol.
7388 (xcoff_sweep): Always mark the special descriptor_section.
7389 (bfd_xcoff_export_symbol): Check whether the symbol might be a
7390 function descriptor, and mark it if it is.
7391 (bfd_xcoff_size_dynamic_sections): Add new special_sections
7392 parameter, and fill it in. Allocate space for the descriptor
7394 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
7395 global linkage code. If an undefined function descriptor is
7396 exported, arrange to define it. Warn about any other undefined
7398 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
7399 (xcoff_write_global_symbol): Create a function descriptor when
7401 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7402 * bfd-in2.h: Rebuild.
7404 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
7406 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
7407 (ppc_coff_link_hash_table): new types for hashing
7408 (ppc_coff_link_hash_newfunc): hash entry constructor
7409 (ppc_coff_link_hash_table_init): hash table initializer
7410 (ppc_coff_link_hash_table_create): hash table constructor
7411 (ppc_record_toc_entry): changed references to hash table
7412 (coff_ppc_relocate_section): changed references to hash table
7414 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
7415 * libcoff.h: Rebuild
7417 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
7418 (coff_link_add_symbols): removed toc_offset init
7420 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
7422 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
7425 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
7426 if it is given and mmep is available.
7427 * acconfig.h: Undef USE_MMAP.
7428 * configure, config.in: Regenerated.
7429 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
7430 table handling the old way.
7431 (aout_get_external_symbols): Don't complain if last byte of string
7433 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
7434 (bfd_free_window) [! USE_MMAP]: Don't define.
7435 (bfd_get_file_window,
7436 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
7438 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
7440 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
7443 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
7445 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
7446 compatible with AMD generated COFF files. Try to support both AMD
7447 and GNU formats simultaneously.
7448 (coff_a29k_relocate_section): Likewise.
7450 * libbfd.c (bfd_get_file_window): Change writable parameter from
7451 int to boolean; update all callers. Pass MAP_SHARED if not
7452 writable--it's required on Solaris. Cast fprintf argument to
7454 * bfd-in.h (bfd_get_file_window): Update declaration.
7455 * bfd-in2.h: Rebuild.
7456 * aoutx.h: Update calls to bfd_get_file_window.
7458 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
7460 (xcoff_swap_ldhdr_in): New static function.
7461 (xcoff_swap_ldsym_in): New static function.
7462 (xcoff_find_reloc): Handle the case of a single reloc correctly.
7463 (xcoff_link_add_symbols): If we just created a descriptor, pass it
7464 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
7465 Handle XTY_ER/XMC_XO symbols correctly.
7466 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
7467 rather than normal symbol table.
7468 (bfd_xcoff_import_symbol): It's not an error if the symbol is
7469 already defined with the same absolute value.
7470 (xcoff_mark): When considering called symbols, check whether the
7471 descriptor is from a dynamic object, rather than the symbol
7473 (xcoff_build_ldsyms): Likewise.
7475 * libbfd.c (bfd_get_file_window): Change return type to boolean.
7476 Cast realloc and malloc return values. If malloc or realloc fail,
7477 set bfd_error_no_memory.
7478 * bfd-in.h (bfd_get_file_window): Change type to boolean.
7479 * bfd-in2.h: Rebuild.
7481 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
7483 * coff-ppc.c (ppc_record_toc_entry): new function.
7484 (in_reloc_p): changed return value.
7485 (coff_ppc_relocate_section): much rework.
7486 (ppc_allocate_toc_section): new function.
7487 (ppc_process_before_allocation): new function.
7488 (ppc_coff_swap_sym_in_hook): new function.
7490 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7491 (coff_link_add_symbols): initialize toc_offset.
7493 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7494 (coff_swap_aouthdr_out): Added more sections to the data
7495 dictionary for the pe file header. Also changed linker version
7496 number on the ppc side.
7497 (dir_names): small improvements to the dictionary printing.
7498 (pe_mkobject_hook): save the file level flags.
7500 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7501 (pe_tdata): added real_flags field
7502 (coff_tdata): added local_toc_sym_map and access macro
7504 * libcoff.h (coff_link_hash_entry): added toc_offset field
7505 (pe_tdata): added real_flags field
7506 (coff_tdata): added local_toc_sym_map and access macro
7508 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7509 (coff_mkobject): init for local_toc_sym_map
7510 (coff_write_object_contents): set the internal_a.magic to
7511 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7514 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7516 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7517 entries until both the line number address and the function name
7518 address are too large.
7520 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7521 * configure: Rebuilt.
7523 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7524 is defined in the environment.
7526 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
7528 * som.c (som_get_section_contents_in_window): Define to use
7531 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
7533 * coff-i860.c: New file, based on coff-i386.c.
7534 * cpu-i860.c: New file, based on cpu-i386.c.
7535 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
7536 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
7537 targets, using i860coff_vec.
7538 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
7539 trad-core.o and hosts/i860mach3.h.
7540 (i860coff_vec): Use coff-i860.o and cofflink.o.
7541 * configure: Rebuild.
7542 * Makefile.in: Rebuild dependencies.
7543 (ALL_MACHINES): Add cpu-i860.o.
7544 (BFD32_BACKENDS): Add coff-i860.o.
7545 (CFILES): Add cpu-i860.c and coff-i860.c.
7546 * targets.c (i860coff_vec): Declare.
7547 (bfd_target_vector): Add &i860coff_vec.
7548 * archures.c (bfd_i860_arch): Declare.
7549 (bfd_archures_list): Add &bfd_i860_arch.
7550 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
7551 (coff_set_flags): Handle bfd_arch_i860.
7552 (coff_write_object_contents): Handle I860 a.out magic number.
7554 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
7556 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
7557 the created .tc section to 2.
7558 (xcoff_mark): Don't keep a .loader reloc for a call to an
7559 undefined symbol when creating a shared library.
7560 (xcoff_build_ldsyms): When creating a shared library, generate
7561 global linkage code for a call to an undefined symbol.
7563 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
7565 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
7566 BFD32_BACKENDS, BFD64_BACKENDS.
7567 (.dep1): Put mkdep output in a separate file.
7568 Rebuilt dependencies.
7570 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
7573 Permit use of mmap when available:
7575 * configure.in: Check for mmap, madvise, mprotect.
7576 * config.in, configure: Regenerated.
7578 * libbfd.c (struct _bfd_window_internal): Define type.
7579 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
7581 (ok_to_map): New static variable for debugging.
7582 (_bfd_generic_get_section_contents_in_window): New function.
7583 * bfd-in.h (bfd_window_internal): Declare type.
7584 (bfd_window): Define type.
7585 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
7586 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
7589 * libaout.h (struct aoutdata): Add two window fields.
7590 (obj_aout_sym_window, obj_aout_string_window): New macros.
7591 * aoutx.h (some_aout_object_p): Initialize windows.
7592 (aout_get_external_symbols): Get symbol data and strings in
7593 windows instead of explicitly allocated buffers.
7594 (slurp_symbol_table): Free window instead of memory.
7595 (bfd_free_cached_info): Release windows instead of freeing storage
7597 (aout_link_free_symbols): Ditto.
7599 * targets.c (bfd_target): Add new field for
7600 get_section_contents_in_window.
7601 (BFD_JUMP_TABLE_GENERIC): Updated.
7602 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
7603 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
7604 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
7605 macros for get_section_contents_in_window field.
7607 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
7609 * core.c: Renamed to corefile.c
7610 * makefile.dos (OBJS): Change core.o to corefile.o
7611 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
7613 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
7615 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
7616 to o. Clobber and restore the list of new csects around the call
7617 to _bfd_generic_link_add_one_symbol, in case it wants to report a
7618 linker error and the linker wants to read the symbol table. Reset
7619 the line number count of a real section even if it has no relocs.
7620 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
7622 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
7625 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
7627 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
7628 an undefined symbol in a shared link.
7630 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
7631 oldtype from bfd_link_order_type to bfd_link_hash_type. From
7632 phdm@info.ucl.ac.be (Philippe De Muyter).
7634 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7636 * coff-m88k.c (rtype2howto): New static function.
7637 (RTYPE2HOWTO): Use it rather than a macro definition.
7639 * coffcode.h (coff_write_object_contents): set internal_a.magic
7640 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
7642 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
7643 define TRAD_HEADER to new file hosts/delta68.h.
7644 m88*-motorola-sysv*, however, does use ptrace-core.o.
7645 * hosts/delta68.h: New file.
7647 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
7648 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
7650 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
7652 * i386linux.c (MY(vec)): Declare before use.
7654 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
7656 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
7657 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
7659 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7660 BFD is not of the right type.
7661 (bfd_elf_get_needed_list): Likewise.
7662 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
7663 * sunos.c (bfd_sunos_get_needed_list): Likewise.
7664 * xcofflink.c (XCOFF_XVECP): Define.
7665 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
7667 (bfd_xcoff_import_symbol): Likewise.
7668 (bfd_xcoff_export_symbol): Likewise.
7669 (bfd_xcoff_link_count_reloc): Likewise.
7670 (bfd_xcoff_record_link_assignment): Likewise.
7671 (bfd_xcoff_size_dynamic_sections): Likewise.
7673 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
7674 table index against the number of symbols for a base relative
7677 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
7679 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
7680 full_aouthdr flag here...
7681 (_bfd_xcoff_bfd_final_link): ...not here.
7683 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
7685 * libelf.h: Rename to elf-bfd.h to avoid conflict with
7686 systems that have a system <libelf.h>.
7687 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
7688 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
7689 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
7690 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
7691 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
7692 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
7693 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
7695 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
7697 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
7698 set, set BSF_WEAK in symbol. Change all callers.
7699 (ecoff_get_extr): Set weakext based on BSF_WEAK.
7700 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
7701 _bfd_generic_link_add_one_symbol.
7702 (ecoff_indirect_link_order): Check that the section tdata relocs
7703 are not NULL before using them.
7705 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
7706 define TRAD_HEADER as hosts/alphalinux.h.
7707 * configure: Rebuild.
7708 * hosts/alphalinux.h: New file.
7709 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
7712 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
7714 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
7715 C_ECOMM storage classes.
7717 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
7719 (xcoff_mark): Call xcoff_mark_symbol.
7720 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
7721 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
7723 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
7725 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
7727 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
7729 (xcoff_find_reloc): New static function.
7730 (xcoff_link_add_symbols): Use it.
7731 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
7732 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
7733 relocate the value of C_DECL.
7735 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
7737 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
7739 * cofflink.c (_bfd_coff_generic_relocate_section): Make
7740 callback decide what goes in .relocs.
7741 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
7742 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
7745 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
7747 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
7750 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
7752 * xcofflink.c: More improvements, mostly to fix handling of
7753 constructors and a few other special cases.
7754 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
7755 zero, reverting yesterday's change.
7756 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
7757 (bfd_xcoff_link_count_reloc): Declare.
7758 (bfd_xcoff_record_link_assignment): Declare.
7759 * bfd-in2.h: Rebuild.
7761 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
7763 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
7764 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
7765 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
7766 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
7767 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
7768 Change PAGE_SIZE to TARGET_PAGE_SIZE.
7770 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
7773 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
7774 segments includes the a.out header. See to that the magic number
7775 *always* is big-endian.
7777 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
7778 m68k4k NetBSD configurations.
7780 * configure.in, configure: Separate i386 & mips NetBSD
7781 configurations from other BSD ones. Don't assume DEC is the only
7782 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
7783 configurations. Add support for m68k4k NetBSD object format.
7785 * libaout.h: Added M_68K4K_NETBSD magic.
7787 * m68k4knetbsd.c: New file.
7789 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
7791 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
7794 * hosts/mipsnbsd.h: New file.
7796 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
7798 * xcofflink.c: Numerous changes to get closer to a working XCOFF
7800 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
7801 toc_section, and entry_section fields.
7802 (struct xcoff_section_tdata): Remove ldrel_count field.
7803 * libcoff.h: Rebuild.
7804 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
7806 (coff_compute_section_file_positions): If RS6000COFF_C, generate
7807 full a.out header if full_aouthdr is set in xcoff_data.
7808 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
7809 based on sections stored in xcoff_data.
7810 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
7812 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
7813 (rs6000coff_vec): Set symbol_leading_char to '.'.
7814 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
7815 value stored in ret rather than returning a pointer value.
7817 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7819 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
7822 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
7824 * som.c (som_slurp_string_table): Allocate the strings with malloc
7825 since they're free'd by free_cached_info.
7826 (som_slurp_symbol_table): Similarly for the symbol table.
7828 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
7830 * Makefile.in (diststuff): Don't make headers.
7832 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
7834 * Makefile.in: Rebuild dependencies.
7836 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
7837 output_bfd is not SunOS.
7838 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
7839 non-SunOS input files.
7841 * xcofflink.c: Extensive changes to support linking shared objects
7842 and generating a .loader section.
7843 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
7844 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
7845 last_symndx, and ldrel_count fields.
7846 * libcoff.h: Rebuild.
7847 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
7848 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
7850 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
7851 (bfd_xcoff_export_symbol): Declare.
7852 (bfd_xcoff_size_dynamic_sections): Declare.
7853 * bfd-in2.h: Rebuild.
7855 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
7857 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
7858 * configure: Rebuild.
7859 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
7860 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
7862 (pmac_xcoff_vec): Update to use new xcoff support.
7863 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
7864 (xcoff_write_armap): Declare buf as unsigned char.
7865 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
7867 * mpw-make.sed: Generalize subdir_do edit.
7869 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
7871 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
7872 correctly. Don't initialize asect->vma.
7874 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
7876 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
7877 something a little less than the page size.
7879 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
7881 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
7883 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
7885 * coff-i386.c (coff_i386_reloc_type_lookup): New.
7886 * coffcode.h (coff_write_object_contents): If .bss is before
7887 .data us that as data_start.
7888 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
7890 * peicode.h (add_data_entry): Use _cooked_size of data directory.
7891 (coff_swap_outhdr_out): Hardwire in version number.
7893 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
7895 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
7896 major and minor to *_vno, since the former are also macros in
7897 SunOS header files. Cast result of bfd_alloc to appropriate
7900 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
7901 before assigning to sec_data.
7903 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
7905 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
7906 now relative to the section, not absolute.
7907 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
7908 get the file name when there is a N_SO directory name. When
7909 handling stabs, remember that section->vma was added to the
7912 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
7914 * sunos.c (struct sunos_link_hash_table): Add needed field.
7915 (sunos_link_hash_table_create): Call bfd_release, not free.
7916 (sunos_link_hash_table_create): Initialize needed field.
7917 (sunos_add_dynamic_symbols): Record needed objects.
7918 (bfd_sunos_get_needed_list): New function.
7919 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
7920 * bfd-in2.h: Rebuild.
7922 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
7924 * libcoff-in.h (pe_data_type.in_reloc_p): New.
7926 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
7928 * bfd-in.h (struct bfd_link_needed_list): Rename from
7929 bfd_elf_link_needed_list.
7930 * bfd-in2.h: Rebuild.
7931 * elf.c, elflink.h, libelf.h: Corresponding changes.
7933 Add start at AIX linker support; no shared libraries yet.
7934 * xcofflink.c: New file.
7935 * configure.in (rs600coff_vec): Use xcofflink.o.
7936 * configure: Rebuild.
7937 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
7939 (struct xcoff_section_tdata): Define.
7940 (xcoff_section_data): Define macro.
7941 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
7942 (_bfd_xcoff_bfd_link_add_symbols): Declare.
7943 (_bfd_xcoff_bfd_final_link): Declare.
7944 (_bfd_ppc_xcoff_relocate_section): Declare.
7945 * libcoff.h: Rebuild.
7946 * coff-rs6000.c: Clean up a bit.
7947 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
7948 cputype, csects, and debug_indices.
7949 (xcoff_copy_private_bfd_data): Copy cputype.
7950 (xcoff_howto_table): Rename from rs6000coff_howto_table.
7951 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
7952 (xcoff_reloc_type_lookup): Rename from
7953 rs6000coff_reloc_type_lookup.
7954 (coff_relocate_section): Define.
7955 (_bfd_xcoff_sizeof_headers): Define.
7956 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
7957 (_bfd_xcoff_bfd_relax_section): Define.
7958 (_bfd_xcoff_bfd_link_split_section): Define.
7959 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
7961 * coffcode.h (coff_compute_section_file_positions): If AIX,
7962 increment sofar by SMALL_AOUTSZ if not executable.
7963 (coff_write_object_contents): If AIX, always output an a.out
7964 header; if not executable, header size of SMALL_AOUTSZ.
7965 * hash.c (struct bfd_strtab_hash): Add xcoff field.
7966 (_bfd_stringtab_init): Initialize xcoff field.
7967 (_bfd_xcoff_stringtab_init): New function.
7968 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
7969 (_bfd_stringtab_emit): In XCOFF mode, write out length.
7970 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
7971 * libbfd.h: Rebuild.
7972 * Makefile.in: Rebuild dependencies.
7973 (BFD32_BACKENDS): Add xcofflink.o.
7974 (CFILES): Add xcofflink.c.
7976 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
7977 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
7978 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
7980 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7982 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
7984 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
7986 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
7987 * config.in: Regenerated.
7989 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
7990 (_bfd_chunksize): New variable.
7991 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
7992 for obstack chunk size.
7993 * configure.in: Check for getpagesize.
7994 * configure: Regenerated.
7996 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7998 * trad-core.c (rawptr): Make it a local variable of
7999 ptrace_unix_core_file_p.
8001 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8003 * coff-arm.c (in_reloc_p): New.
8004 * coff-i386.c (in_reloc_p): New.
8005 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8006 (coff_write_object_contents): Only set has_reloc_section
8008 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8009 in_reloc_p to decide if reloc should be emitted.
8010 * libcoff.h (pe_data_type.in_reloc_p): New.
8011 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8013 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8015 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8016 (_bfd_coff_read_internal_relocs): Likewise.
8017 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8018 (_bfd_coff_read_internal_relocs): Likewise.
8020 * elflink.h (elf_link_add_object_symbols): Correct conditions
8021 under which type and size change warnings are issued.
8023 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8025 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8026 a symbol which is not in a real section.
8027 (coff_write_native_symbol): Corresponding change.
8029 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8030 coff_link_hash_newfunc and make non-static.
8031 (_bfd_coff_link_hash_table_init): New function, broken out of
8032 _bfd_coff_link_hash_table_create.
8033 (_bfd_coff_link_hash_table_create): Use it.
8034 (process_embedded_commands): Make static.
8035 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8036 (_bfd_coff_link_hash_table_init): Declare.
8037 * libcoff.h: Rebuild.
8039 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8040 field in XCOFF tdata.
8041 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8042 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8043 based on cputype stored in a.out header, or in n_type of initial
8045 (coff_write_object_contents): Set cputype correctly in a.out
8047 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8049 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8050 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8052 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8053 * libcoff.h: Rebuild.
8055 * cpu-rs6000.c (rs6000_compatible): New static function.
8056 (bfd_rs6000_arch): Use it.
8057 * cpu-powerpc.c (powerpc_compatible): New static function.
8058 (arch_info_struct): Define various flavours of PowerPC.
8059 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8062 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8064 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8066 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8068 * elflink.h (elf_link_add_object_symbols): Don't warn about
8069 changing the size or type if the old definition was weak.
8071 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8073 * coffcode.h (combined_entry_type): Add fix_line field.
8074 (coff_slurp_line_table): Warn if we try to set the lineno field of
8076 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8077 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8078 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8079 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8081 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8082 * libcoff.h: Rebuild.
8084 * libcoff-in.h (struct xcoff_tdata): Define.
8085 (xcoff_data): Define.
8086 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8087 * bfd-in2.h, libcoff.h: Rebuild.
8088 * coff-rs6000.c (xcoff_mkobject): New static function.
8089 (coff_mkobject): Define.
8090 (xcoff_copy_private_bfd_data): New static function.
8091 (coff_bfd_copy_private_bfd_data): Define.
8092 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
8094 (rs6000coff_vec): Add DYNAMIC to object_flags.
8095 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
8096 .loader sections specially.
8097 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8098 section alignment from the XCOFF tdata information.
8099 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8100 F_SHROBJ, and copy the extra a.out header information into the
8101 XCOFF tdata structure.
8102 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8103 F_DYNLOAD and the extra a.out header information.
8104 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8105 C_HIDEXT symbol with attached csect information.
8106 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8107 in the o_maxdata field.
8108 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8109 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8110 end if BSF_NOT_AT_END is set.
8112 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8113 _bfd_read_ar_hdr_fn.
8114 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8115 * bfd-in2.h, libbfd.h: Rebuild.
8116 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8118 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8119 (bfd_slurp_bsd_armap_f2): Likewise.
8120 (_bfd_slurp_extended_name_table): Likewise.
8122 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8124 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8126 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8127 when the symbol table is empty.
8129 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8130 space for section symbols, since we don't output them either.
8131 (elf_m68k_adjust_dynindx): Removed.
8133 * ptrace-core.c (rawptr): Make it a local variable of
8134 ptrace_unix_core_file_p.
8136 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8138 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8141 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8142 Mac object file formats.
8144 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8146 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8147 auxent if there isn't one.
8148 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8149 rather than FILNMLEN as the maximum name length.
8151 * coffcode.h (bfd_coff_backend_data): Add new field
8152 _bfd_coff_print_aux.
8153 (bfd_coff_print_aux): New static function.
8154 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8155 scnlen field of an XTY_LD csect aux entry.
8156 (coff_print_aux): New static function.
8157 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8158 in coff_pointerize_aux_hook.
8159 (bfd_coff_std_swap_table): Initialize new field.
8160 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8161 * libcoff.h: Rebuild.
8162 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8163 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8165 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8166 if there are symbols, for native AIX ld compatibility.
8168 * coffcode.h (bfd_coff_backend_data): Add new field
8169 _bfd_coff_pointerize_aux_hook.
8170 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8171 or I960, and as 0 otherwise.
8172 (bfd_coff_std_swap_table): Initialize new field.
8173 * libcoff.h: Rebuild.
8174 * coffgen.c (coff_pointerize_aux): Change parameters to take
8175 symbol pointer instead of type and class, and to take aux index.
8176 Call _bfd_coff_pointerize_aux_hook if it is defined.
8177 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8178 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8179 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8181 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8182 read-only/host-only support.
8184 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8186 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8189 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8190 BFD_JUMP_TABLE_ARCHIVE accordingly.
8191 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8192 (_bfd_compute_and_write_armap): Declare.
8193 (_bfd_generic_read_ar_hdr): Declare.
8194 (_bfd_read_ar_hdr): Define.
8195 (_bfd_noarchive_read_ar_hdr): Define.
8196 (_bfd_archive_bsd_read_ar_hdr): Define.
8197 (_bfd_archive_coff_read_ar_hdr): Define.
8198 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8199 _bfd_read_ar_hdr instead.
8200 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8201 (_bfd_compute_and_write_armap): Rename from
8202 compute_and_write_armap. Make non-static. Change all callers.
8203 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8204 than _bfd_snarf_ar_hdr.
8205 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8206 * ieee.c (ieee_read_ar_hdr): Define.
8207 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8208 * oasys.c (oasys_read_ar_hdr): Define.
8209 * som.c (som_read_ar_hdr): Define.
8210 * bfd-in2.h, libbfd.h: Rebuild.
8212 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8214 * peicode.c (coff_swap_filehdr_in): If symptr is
8215 zero, there aren't any symbols, even if nsyms is set.
8217 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8219 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8221 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8222 sections, and set styp correctly for them: .got, .hash, .dynamic,
8223 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8224 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8226 (ecoff_sort_hdrs): New static function.
8227 (ecoff_compute_section_file_positions): Return boolean, not void.
8228 Sort the sections by VMA before looking through them. Put the
8229 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8230 section on an appropriate boundary within the page.
8231 (ecoff_compute_reloc_file_positions): Check return value of
8232 ecoff_compute_section_file_positions.
8233 (_bfd_ecoff_set_section_contents): Likewise.
8234 (_bfd_ecoff_write_object_contents): Check for various Alpha
8235 section types when incrementing text_size and data_size. Call
8236 adjust_headers backend function if it exists.
8237 * coff-alpha.c (alpha_adjust_headers): New static function.
8238 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8239 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8241 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8243 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8245 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8246 of ALTERNATE_AIX_CORE_FORMAT.
8247 * configure.in (aix4): No longer need CORE_FLAGS.
8248 * configure: Updated.
8250 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8252 NS32k changes from Ian Dall:
8253 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8255 (aout_link_input_section_std, aout_link_input_section_ext,
8256 aout_link_reloc_link_order): Call them instead of _bfd_*
8258 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8260 (backend_data): Use it instead of hardcoded zero.
8262 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8263 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8265 * ns32knetbsd.c: Include bfd.h.
8266 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8267 (MY_bfd_reloc_type_lookup): Declare function too.
8268 * pc532-mach.c (set_sizes): Don't declare.
8269 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8270 (backend_data, MY_backend_data): Don't define.
8272 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8273 ns32k-*-lites* like ns32k-*-netbsd*.
8275 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8278 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8280 * coffcode.h (coff_write_object_contents): Restore setting
8281 f_timdat to 0, deleted on August 22.
8283 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8285 * coffcode.h (coff_bfd_copy_private_symbol_data,
8286 coff_bfd_copy_private_section_data,
8287 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8288 * peicode.h (coff_bfd_copy_private_bfd_data): New
8289 (pe_bfd_copy_private_bfd_data): New.
8290 (coff_swap_scnhdr_in): Swap bss size into the right place.
8291 (pe_print_private_bfd_data): Add some newlines.
8293 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8295 * som.c (setup_sections): Don't die if a space has no subspaces.
8297 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8299 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8300 dynamic symbol override a common symbol. Don't change the size or
8301 type if they have been set and the new symbol is not a definition.
8302 Warn if the size or type changes.
8304 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8306 * som.c (som_begin_writing): Don't write the symbol table or
8308 (som_finish_writing): Write them here. Place them after the
8309 subspace data, but before the relocs.
8311 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8313 * sunos.c (sunos_add_one_symbol): Just pass false, not
8314 info->shared_library, to sunos_create_dynamic_sections.
8315 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8317 (sunos_check_dynamic_reloc): Remove .text section assertion.
8319 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8321 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8322 * configure, configure.in: Add pmac_xcoff_vec case.
8323 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8324 * coff-pmac.c: New file, PowerMac XCOFF support.
8325 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8326 * targets.c (pmac_xcoff_vec): Declare.
8328 * mpw-config.in: Various changes to be compatible with the
8329 autoconf-based configury.
8330 * mpw-make.sed: New file, sed commands to translate Unix
8331 makefile into MPW syntax.
8332 * mpw-make.in: Remove.
8333 * hosts/mpw.h: Remove.
8334 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8335 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8337 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8339 * binary.c (binary_get_symtab): Return an empty string on error.
8340 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8342 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8344 * coff-ppc.c: Reformatted according to gnu conventions
8345 Removed irrelevant "if 0" code
8347 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8349 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8350 symbols rather than as indirect symbols.
8351 (MY(slurp_symbol_table)): Don't do anything special about
8354 * coffcode.h (coff_new_section_hook): Make sure that the alignment
8355 of .ctors and .dtors sections is no larger than 2.
8357 * sunos.c (sunos_add_one_symbol): Don't change
8358 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
8360 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
8361 dynamic symbols when creating a shared library.
8362 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8364 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8365 written even if it is not defined in a regular object.
8366 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8367 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
8368 rather than the constant 22.
8369 (sunos_check_dynamic_reloc): Handle creating a shared library.
8370 (sunos_finish_dynamic_link): Set the first entry in the GOT to
8371 zero when creating a shared library.
8372 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
8373 write it out at the start of the symbol table.
8375 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
8377 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
8379 * config.bfd: Add arm-*-coff.
8380 * configure.in, configure: Add armcoff_{little,big}_vec.
8381 * targets.c (armcoff_{little,big}_vec): Declare.
8382 (bfd_target_vector): Add armcoff_{little,big}_vec.
8383 * coff-arm.c (armcoff_{little,big}_vec): Always define.
8385 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
8387 * targets.c (bfd_find_target): Remove debugging code.
8389 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
8391 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
8393 * Makefile.in: added *-ppc files
8394 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
8395 allow pe based .o's to be shared with other tools on ppc/NT
8396 * config.bfd: added powerpc[le]-[pe|winnt] config support
8397 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
8398 * peicode.h: Added more section flags for PE on ppc
8399 Added coff_swap_filehdr_out to allow peicode.h to be
8400 used for non-image PE files on ppc.
8401 Check for image, or not, before copying pe_opthdr
8402 * targets.c: Added new bfd's
8403 * targets.c: Removed two inactive bfds that shouldn't have made it this
8406 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8408 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
8409 explicit values to initialize all relocs. Change all users.
8410 (ppc_elf_brtaken_inner): New function to handle branch predicition
8412 (ppc_elf_brtaken_reloc): Ditto.
8413 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
8414 relocs use ppc_elf_unsupported_reloc.
8415 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
8416 needs to be reported.
8417 (ppc_elf_relocate_section): Support branch prediction relocs.
8419 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
8421 * bfd.c (bfd_assert): Remove \n from string passed to
8424 * coff-i386.c: (TWO_DATA_SECS): Don't define.
8425 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
8426 (bfd_coff_make_section_hook): Don't define.
8427 (coff_make_section_hook): Remove.
8428 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
8429 (styp_to_sec_flags): Likewise.
8430 (coff_write_object_contents): Likewise.
8431 (bfd_coff_std_swap_table): Don't initialize make_section_hook
8433 * libcoff.h: Rebuild.
8434 * coffgen.c (make_a_section_from_file): Just call
8435 bfd_make_section_anyway, not bfd_make_section or
8436 bfd_coff_make_section_hook.
8437 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
8438 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
8439 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
8440 make_section_hook field.
8441 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8443 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
8444 pointers into value field for warning and indirect symbols; just
8445 leave the value field alone.
8446 * linker.c (generic_link_add_symbol_list): Use next symbol for
8447 warning and indirect symbols, rather than looking in symbol value.
8448 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
8449 parameter. Change all callers. Remove support for indirect
8450 symbols; it didn't work anyhow.
8451 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
8452 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
8453 * bfd-in2.h: Rebuild.
8455 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8457 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
8458 go back to telling the tools this reloc operates on 32 bits.
8460 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8462 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
8463 rather than a direct fprintf.
8464 * archive.c (_bfd_write_archive_contents): Likewise.
8465 * coffcode.h (coff_slurp_symbol_table): Likewise.
8466 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
8467 (ppc_elf_unsupported_reloc): Likewise.
8468 (ppc_elf_relocate_section): Likewise.
8469 * i386linux.c (linux_tally_symbols): Likewise.
8470 (linux_finish_dynamic_link): Likewise.
8471 * osf-core.c (osf_core_core_file_p): Likewise.
8472 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
8473 * som.c (som_sizeof_headers): Likewise.
8474 * srec.c (srec_bad_byte): Likewise.
8475 * bfd.c (bfd_assert): Likewise. Also change file to be const.
8476 * libbfd-in.h (bfd_assert): Declare first parameter const.
8477 * libbfd.h: Rebuild.
8478 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
8479 bfd_reloc_overflow is enough.
8480 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
8481 * coff-h8500.c (rtype2howto): Likewise.
8482 * coff-z8k.c (rtype2howto): Likewise.
8483 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
8484 * elf.c (_bfd_elf_get_lineno): Likewise.
8485 (_bfd_elf_no_info_to_howto): Likewise.
8486 (_bfd_elf_no_info_to_howto_rel): Likewise.
8487 * hp300hpux.c (convert_sym_type): Likewise.
8488 (MY(swap_std_reloc_in)): Likewise.
8489 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8491 * libaout.h (struct aoutdata): Add line_buf field.
8492 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8493 and filename_buffer. Instead, use a malloc buffer stored in the
8494 new line_buf field. Remove length restrictions.
8496 * coffgen.c (string_size): Remove static variable.
8497 (debug_string_size, debug_string_section): Likewise.
8498 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8499 and debug_string_size_p parameters. Use them instead of the
8500 global variables. Change all callers.
8501 (coff_write_symbol): Likewise.
8502 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8503 (coff_write_symbols): Add local variables to replace removed
8506 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8507 function, and line_base fields.
8508 * libcoff.h: Rebuild.
8509 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8510 information, rather than using static variables.
8512 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8513 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8515 * init.c (initialized): Remove static variable.
8516 (bfd_init): Don't bother setting initialized.
8517 (bfd_check_init): Remove.
8518 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8519 * libbfd.h: Rebuild.
8521 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8523 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8524 size for full core dumps. Copy core file header to private data.
8525 (rs6000coff_core_file_failing_command,
8526 rs6000coff_core_file_failing_signal): New functions to extract
8527 the file name and terminating signal from the core file.
8528 * coff-rs6000.c: Use them.
8530 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
8532 Change arch info to be const, initialized at compile time.
8533 * archures.c: Reindent many functions. Change CONST to const.
8534 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
8535 nothing set it anyhow. Make next const.
8536 (bfd_arch_info_list): Remove.
8537 (bfd_archures_list): Rename from archures_init_table. Change from
8538 a table of function pointers to a table of bfd_arch_info_type
8539 structure addresses.
8540 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
8541 (bfd_lookup_arch): Likewise.
8542 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
8544 (bfd_default_arch_struct): Make const.
8545 (bfd_arch_init, bfd_arch_linkin): Remove.
8546 (bfd_get_arch_info): Return a const pointer.
8547 * init.c (bfd_init): Don't call bfd_arch_init.
8548 * bfd.c (struct _bfd): Make arch_info const.
8549 * bfd-in2.h: Rebuild.
8550 * libbfd.h: Rebuild.
8551 * configure.in: Put & before everything in $selarchs.
8552 * configure: Rebuild.
8553 * cpu-*.c: Change bfd_*_arch from a function which calls
8554 bfd_arch_linkin to a const structure.
8555 * ieee.c (ieee_object_p): Make arch const.
8557 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8559 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
8561 * bfd-in2.h: Regenerate.
8562 * libbfd.h: Regenerate.
8564 * elf32-ppc.c (reloc_type): Update names to match current draft.
8565 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
8566 relative. Update names to current V.4 draft.
8567 (ppc_elf_reloc_type_lookup): Add support for more relocations.
8568 (ppc_elf_relocate_section): Rename relocations to match draft.
8570 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
8572 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
8573 compiled with -mrelocatable-lib to be linked with either normal
8574 modules or -mrelocatable modules.
8576 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
8578 * coffcode.h (coff_write_object_contents): Clear the vstamp field
8579 in the a.out header.
8581 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
8582 a reloc against a local symbol, even if it's not a section.
8584 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
8586 * targets.c (bfd_target): Remove unused align_power_min field.
8587 * bfd-in2.h: Rebuild.
8588 * All backends: Remove initialization of align_power_min.
8590 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
8592 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
8594 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
8596 * config.bfd (mips-dec-netbsd*): New target.
8597 * configure.host (mips-dec-netbsd*): New host.
8598 * configure.in (mips-dec-netbsd*): New native.
8599 * configure: Rebuild.
8601 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
8603 Make the COFF backend linker merge common types:
8604 * cofflink.c (struct coff_debug_merge_element): Define.
8605 (struct coff_debug_merge_type): Define.
8606 (struct coff_debug_merge_hash_entry): Define.
8607 (struct coff_debug_merge_hash_table): Define.
8608 (coff_debug_merge_hash_table_init): Define.
8609 (coff_debug_merge_hash_table_free): Define.
8610 (coff_debug_merge_hash_lookup): Define.
8611 (struct coff_final_link_info): Add debug_merge field.
8612 (coff_debug_merge_hash_newfunc): New static function.
8613 (_bfd_coff_final_link): Allocate and free debug_merge table.
8614 (coff_link_input_bfd): Merge identical enum, struct and union
8617 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
8619 Convert i960 COFF to use COFF backend linker.
8620 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
8621 structure to store the symbol being used.
8622 (coff_i960_start_final_link): New static function.
8623 (coff_i960_relocate_section): New static function.
8624 (coff_i960_adjust_symndx): New static function.
8625 (coff_start_final_link): Define.
8626 (coff_relocate_section): Define.
8627 (coff_adjust_symndx): Define.
8628 * coffcode.h (bfd_coff_backend_data): Add new callback function
8629 _bfd_coff_start_final_link.
8630 (bfd_coff_start_final_link): Define.
8631 (coff_start_final_link): Define if not defined.
8632 (bfd_coff_std_swap_table): Add coff_start_final_link.
8633 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
8635 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
8636 function callback is not NULL.
8637 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
8638 (_bfd_coff_internal_syment_name): Declare.
8639 * libcoff.h: Rebuild.
8640 * configure.in (icoff_big_vec): Add cofflink.o.
8641 (icoff_little_vec): Likewise.
8642 * configure: Rebuild.
8644 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
8646 * Makefile.in (clean-info): Remove extraneous tab from line
8649 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
8651 * cofflink.c (coff_link_input_bfd): Fail if a section with no
8652 contents has relocs.
8654 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
8656 * coffcode.h (coff_compute_section_file_positions): Keep the
8658 (coff_write_object_contents): Remember if it's a relocatable
8660 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
8661 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
8662 if relocatable file. Swap out saved raw size.
8664 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
8666 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
8667 (maintainer-clean): Rename from realclean, passing
8668 maintainer-clean down to subdirectories, but leave realclean as a
8671 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
8674 * dep-in.sed: Remove config.h from generated dependencies.
8676 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
8677 broken out of sunos_canonicalize_dynamic_symtab.
8678 (sunos_canonicalize_dynamic_symtab): Call new function
8679 sunos_slurp_dynamic_symtab.
8680 (sunos_add_dynamic_symbols): Add three new parameters. Return the
8681 dynamic symbol table to the caller.
8682 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
8683 callback to override the symbols being read.
8684 * libaout.h (struct aout_backend_data): Add three new parameters
8685 to add_dynamic_symbols callback.
8687 Extensive minor changes to avoid various gcc warnings. Also:
8688 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
8689 * archures.c (bfd_arch_info_type): Change mach field from long to
8691 (bfd_lookup_arch): Change machine parameter from long to unsigned
8694 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
8696 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
8697 a symbol with a non-zero plt_offset.
8699 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
8701 * elfcode.h (align_file_position): Remove; not used.
8703 * configure.in: Only check for <sys/procfs.h> on a native system,
8704 and make sure it defines prstatus_t.
8705 * configure: Rebuild.
8707 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
8709 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
8711 * config.in: Rename from config.h.in.
8712 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
8713 Check for config.h:config.in when creating stamp-h.
8714 * configure: Rebuild.
8715 * Makefile.in (stamp-h): Depend upon config.in rather than
8716 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
8717 calling config.status.
8719 * Makefile.in (do_distclean): Remove config.h and stamp-h.
8720 (Makefile): Just rebuild Makefile.
8721 (config.h, stamp-h): New targets.
8722 * configure.in: Create stamp-h when rebuilding config.h.
8723 * configure: Rebuild.
8725 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
8727 * configure.in: Call AC_CONFIG_HEADER. Substitute
8728 HOST_64BIT_LONG. Check that various header files exist. Check
8729 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
8730 and/or free need to be declared. Don't make a link to sysdep.h.
8731 Define TRAD_HEADER for various hosts.
8732 * configure: Rebuild.
8733 * configure.host: Don't set my_host. Add definitions taken from
8734 host header files for various entries. Remove entries which now
8736 * acconfig.h: New file.
8737 * config.h.in: New file, built by autoheader.
8738 * sysdep.h: New file.
8739 * Makefile.in (do_distclean): Don't remove sysdep.h.
8741 (LOCAL_H_DEPS): New variable.
8742 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
8744 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
8745 ($(OPTIONAL_BACKENDS)): Likewise.
8746 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
8747 looking through sysdep.h.
8748 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
8749 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
8750 (fprintf_vma, sprintf_vma): Likewise.
8751 (int64_type, uint64_type): Don't define.
8752 * bfd-in2.h: Rebuild.
8753 * archures.c, bfd.c, srec.c: Include <ctype.h>.
8754 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
8755 * lynx-core.c: Include stuff from old hosts/lynx.h.
8756 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
8757 rather than NO_FCNTL.
8758 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
8759 rather than NATIVE_HPPAHPUX_COMPILER.
8760 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
8762 * hosts/*.h: Remove all header files which merely include,
8763 declare, and define things. Leave header files which define
8764 information needed by trad-core.c.
8766 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
8767 (BFD_CC_FOR_BUILD): Define.
8768 * configure.in: Use BFD_CC_FOR_BUILD.
8769 * configure: Rebuild.
8771 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
8773 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
8774 * configure: Rebuild.
8776 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
8779 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
8781 * config.bfd: i386pe_ve -> i386pe_vec.
8783 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
8785 * configure.host: Incorporate host Makefile fragments by setting
8787 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
8788 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
8789 value based on whether the code is being compiled by a cross
8790 compiler. Don't substitute host_makefile_frag or frags.
8791 * aclocal.m4: New file to define local AC_PROG_CC.
8792 * configure: Rebuild.
8793 * Makefile.in (INSTALL): Set to @INSTALL@.
8794 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
8795 (INSTALL_DATA): Set to @INSTALL_DATA@.
8797 (CC): Define as @CC@.
8798 (CFLAGS): Set to @CFLAGS@.
8799 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
8800 (@host_makefile_frag@): Remove.
8801 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
8802 after other options.
8803 (config.status): Remove dependency upon @frags@.
8804 * config/*.mh, config/README: Remove.
8806 * config.bfd: Rewrite to incorporate the contents of the Makefile
8807 fragments by setting shell variables, rather than merely returning
8808 the name of a Makefile fragment.
8809 * configure.in: Use shell variables set by config.bfd rather than
8810 looking at the target Makefile fragment files. Don't substitute
8811 target_makefile_frag. Do substitute TDEFINES.
8812 * configure: Rebuild.
8813 * Makefile.in (@target_makefile_frag@): Remove.
8814 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
8815 * config/*.mt: Remove.
8817 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
8819 * configure.in: Put changequote lines around "i[345]86" patterns
8820 section of core file support.
8822 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
8824 * som.c (som_bfd_print_private_bfd_data): Define to use the
8827 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
8829 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
8830 entry, text_start and data_start.
8832 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
8834 * Makefile.in (OFILES): Remove $(TDEPFILES).
8835 * config/apollo.mt (TDEPFILES): Remove.
8836 * config/README: Update.
8838 * configure.in: For a native configuration, set COREFILE and
8839 COREFLAG based on the canonical host name.
8840 * configure: Rebuild.
8841 * Makefile.in: Rebuild dependencies.
8842 (ALL_CFLAGS): Add @COREFLAG@.
8843 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
8844 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
8845 support routines. Check LYNX_CORE rather than HOST_LYNX.
8846 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
8847 * i386lynx.c: Likewise.
8848 * m68klynx.c: Likewise.
8849 * sparclynx.c: Likewise.
8850 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
8851 * *-core.c: Comment changes.
8852 * config/decstation.mh (HDEPFILES): Remove.
8853 (HDEFINES): Remove -DTRAD_CORE.
8854 * config/irix3.mh (RANLIB): Remove.
8855 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
8856 (HDEFINES): Remove -DIRIX_CORE.
8857 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
8858 (HDEFINES): Remove -DTRAD_CORE.
8859 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
8860 * config/ultra3.mh (RANLIB): Remove.
8861 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
8862 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
8863 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
8864 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
8865 * config/hppahpux.mh, config/hppaosf.mh: Remove.
8866 * config/i386aix.mh, config/i386bsd.mh: Remove.
8867 * config/i386linux.mh, config/i386mach3.mh: Remove.
8868 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
8869 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
8870 * config/mipsmach3.mh, config/news-mips.mh: Remove.
8871 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
8872 * config/rs600.mh, config/rs6000lynx.mh: Remove.
8873 * config/solaris2.mh, config/stratus.mh: Remove.
8874 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
8875 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
8877 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
8879 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
8880 DT_FINI entry if the appropriate symbol is not in the hash table.
8882 * libelf.h (struct elf_backend_data): Add create_program_headers
8883 and want_hdr_in_seg fields.
8884 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
8886 (elf_backend_create_program_headers): Likewise.
8887 (elfNN_bed): Initialize create_program_headers and
8889 * elf.c (get_program_header_size): Call create_program_headers
8891 (map_program_segments): Check want_hdr_in_seg backend field. Call
8892 create_program_headers backend routine.
8894 * elf.c (assign_file_positions_except_relocs): Align non allocated
8895 sections when creating an executable.
8897 * elfcode.h (elf_swap_phdr_in): Make non static.
8898 (elf_swap_phdr_out): Make non static.
8899 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
8900 (bfd_elf32_swap_phdr_out): Declare.
8901 (bfd_elf64_swap_phdr_in): Declare.
8902 (bfd_elf64_swap_phdr_out): Declare.
8904 * ecofflink.c (ecoff_collect_shuffle): New static function.
8905 (_bfd_ecoff_get_accumulated_pdr): New function.
8906 (_bfd_ecoff_get_accumulated_sym): New function.
8907 (_bfd_ecoff_get_accumulated_ss): New function.
8908 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
8909 (_bfd_ecoff_get_accumulated_sym): Declare.
8910 (_bfd_ecoff_get_accumulated_ss): Declare.
8911 * libbfd.h: Rebuild.
8913 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
8915 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
8917 * elflink.h (elf_link_add_object_symbols): Handle indirect and
8918 warning symbols. If any section is named .gnu.warning.XXX, treat
8919 the contents as a warning to be issued if the symbol XXX is
8921 (elf_link_output_extsym): For an indirect or warning symbol, just
8922 output the symbol it points to.
8924 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
8925 if bfd_hash_allocate fails, since it will already be set.
8926 (generic_link_hash_newfunc): Likewise.
8927 (archive_hash_newfunc): Likewise.
8928 (hash_entry_bfd): New static function.
8929 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
8930 callback. Allocate a new warning using the hash table newfunc.
8931 Use bfd_hash_replace to update the entry in the hash table, rather
8932 than assuming we can copy the fields with structure assignment.
8934 * hash.c (bfd_hash_replace): New function.
8935 * bfd-in.h (bfd_hash_replace): Declare.
8936 * bfd-in2.h: Rebuild.
8938 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
8940 * config.bfd: Add mips*vr4300-*-elf* target.
8941 * config/mipsbvr4300.mt: Added.
8943 See file ChangeLog.2
8950 version-control: never