1 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
4 table. Call BFD_ASSERT to validate header size, instead of
6 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
9 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
11 * ppcboot.c: New target for looking at PPCbug boot records.
13 * config{ure.in,.bfd}: Add support for ppcboot target.
15 * configure: Regenerate.
17 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
19 * coff-h8300.c (howto_table): Update names to match recent
20 changes to include/coff/internal.h. Fix minor errors in the
21 existing relocs. Add R_MOVL1 and R_MOVL2.
22 (rtype2howto): Similarly.
23 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
24 existing relaxing code and peform more relaxing.
25 (h8300_reloc16_extra_cases): Likewise.
27 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
29 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
32 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
34 * elfcode.h (elf_object_p): Reject generic ELF target if
35 e_machine matches an alternate machine code in a specific backend.
37 * netbsd-core.c (netbsd_core_vec): Remove initializer for
38 obsolete align_power_min field.
40 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
42 * coff-h8300.c (reloc_howto_type): Add howto entry for
44 (rtype2howto): Handle R_PCRWORD_B.
45 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
46 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
47 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
50 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
52 * aoutx.h (translate_from_native_sym_flags): Set the section for
53 BSF_CONSTRUCTOR symbols.
55 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
58 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
60 * coffcode.h (coff_write_object_contents): In comdat section lookup,
61 stop looking when section is found.
63 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
65 * coffcode.h (STRING_SIZE_SIZE): Define.
66 (styp_to_sec_flags): Handle long symbol names when looking for the
68 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
69 (bfd_coff_long_section_names): Define.
70 (coff_write_object_contents): Handle long section names.
71 (bfd_coff_std_swap_table): Initialize new field.
73 * coffgen.c (make_a_section_from_file): Handle long section
75 (coff_write_symbols): Handle long section names.
76 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
77 * coff-mips.c (mips_ecoff_backend_data): Likewise.
78 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
79 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
80 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
81 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
82 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
83 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
85 * bout.c (b_out_callback): Set lma of sections.
86 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
87 parameter to output_bfd. Used input_bfd instead of output_bfd in
90 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
92 * aoutx.h (translate_from_native_sym_flags): Don't create
93 SEC_CONSTRUCTOR sections.
94 * ecoff.c (ecoff_set_symbol_info): Likewise.
96 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
97 From Don Bowman <bowman@waterloo.hp.com>.
99 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
101 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
102 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
104 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
106 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
107 mips_32_relocs field.
108 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
109 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
110 relocs against a global symbol which is not defined in a regular
112 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
113 against a global symbol, increment mips_32_relocs.
114 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
115 the symbol is not defined in a regular file, make room in the
118 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
120 * ecoff.c (ecoff_compute_section_file_positions): Track the real
121 file position and the virtual file position separately. Set
122 filepos information bsaed on the real file position.
123 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
124 Jan 23 change to coffcode.h.
126 * som.c (som_slurp_symbol_table): Set the symbol count to the
127 number of BFD symbols created.
129 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
131 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
132 output file if linking shared objects. Loop to check all relocs,
133 rather than returning false on first error.
135 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
137 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
138 (ppc_elf_additional_program_headers): If .interp section, bump #
139 of program headers by 1.
140 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
141 (ppc_elf_size_dynamic_sections): Add support for .plt section.
142 (ppc_elf_check_relocs): Print out filename in debug code. Enable
144 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
146 (ppc_elf_relocate_section): If the output section isn't defined,
147 don't abort, just give an error message.
149 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
150 being created is .sdata or .sdata2, don't make the symbol dynamic.
152 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
154 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
155 members of an archive for dynamic objects with no symbols, and
156 pass them directly to check_archive_element.
157 (xcoff_link_check_ar_symbols): Pass dynamic objects to
158 xcoff_link_check_dynamic_ar_symbols.
159 (xcoff_link_check_dynamic_ar_symbols): New static function.
161 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
162 from _bfd_nodynamic to _bfd_xcoff.
163 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
165 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
166 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
167 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
168 * libcoff.h: Rebuild.
169 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
170 (xcoff_get_section_contents): New static function.
171 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
172 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
173 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
174 (xcoff_dynamic_reloc): New static variable.
175 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
176 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
178 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
180 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
181 if reloc_entry->addend is not 0.
182 (CALC_ADDEND): Just set the addend to reloc.r_offset.
184 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
186 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
188 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
189 Add entries for R_SPARC_[56].
190 (sparc_reloc_map): Add entries for R_SPARC_[56].
192 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
194 Optimize linking of stabs in sections as used in ELF and COFF.
196 * libbfd-in.h (_bfd_link_section_stabs): Declare.
197 (_bfd_write_section_stabs): Declare.
198 (_bfd_write_stab_strings): Declare.
200 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
201 (struct coff_link_hash_table): Add stab_info field.
202 * libcoff.h: Rebuild.
203 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
205 (coff_link_add_symbols): Call _bfd_link_section_stabs if
207 (_bfd_coff_final_link): Write out stab strings hash table.
208 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
209 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
211 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
212 (struct bfd_elf_section_data): Add stab_info field.
213 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
215 * elflink.h (elf_link_add_object_symbols): If appropriate, call
216 _bfd_link_section_stabs.
217 (elf_bfd_final_link): Write out stab strings hash table.
218 (elf_link_input_bfd): Handle optimized stabs sections.
219 * reloc.c (_bfd_final_link_relocate): Check address against
220 _raw_size rather than _cooked_size.
221 * Makefile.in: Rebuild dependencies.
222 (BFD_LIBS): Add stabs.o
223 (BFD_LIBS_CFILES): Add stabs.c.
225 * VERSION: Increment for bfdlink.h change.
227 * coffgen.c (coff_renumber_symbols): Correct handling of
228 BSF_NOT_AT_END common symbols.
230 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
232 * coff-ppc.c (record_toc): Add cast to avoid warning.
233 (ppc_allocate_toc_section): Likewise.
234 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
235 (ppc_coff_reloc_type_lookup): Remove unreached code.
236 * coffcode.h (coff_write_object_contents): Don't take the address
238 * peicode.h (pe_print_idata): Add casts to avoid warning.
239 (pe_print_edata): Likewise.
240 (pe_print_reloc): Remove ANSI C string concatenation.
242 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
244 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
246 * libcoff.h: Rebuild.
247 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
249 (coff_swap_aux_out): Likewise.
250 * peicode.h (coff_swap_aux_in): Likewise.
251 (coff_swap_aux_out): Likewise.
252 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
254 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
256 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
257 Fix up .bf endndx link fields.
258 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
260 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
263 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
265 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
266 on Solaris PowerPC systems doesn't get confused.
268 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
271 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
272 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
273 update did_reg and did_reg2.
275 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
277 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
279 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
280 callback routines, pass h->root.string rather than name, in case
281 copy is true and name is transient.
283 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
285 * elfcore.h: Add support for core files with multiple threads.
286 (Primarily for Solaris.)
288 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
290 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
291 section->orelocation is NULL.
293 * coffgen.c (bfd_coff_get_syment): New function.
294 (bfd_coff_get_auxent): New function.
295 * bfd-in.h (bfd_coff_get_syment): Declare.
296 (bfd_coff_get_auxent): Declare.
297 * bfd-in2.h: Rebuild.
299 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
301 * elf32-mips.c (struct mips_hi16): Define.
302 (mips_hi16_addr, mips_hi16_addend): Remove.
303 (mips_hi16_list): New static variable.
304 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
305 (mips_elf_lo16_reloc): Process mips_hi16_list.
306 (mips_elf_relocate_section): Permit an arbitrary number of HI16
307 relocs before the associated LO16 reloc.
309 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
311 * versados.c (versados_scan): Check bfd_alloc return value.
312 (versados_object_p): Check all bfd_read return values. Require
313 that lang field be less than 10, to avoid confusion with Intel Hex
316 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
318 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
319 not 0, for an absolute symbol.
320 (NAME(aout,swap_ext_reloc_out)): Likewise.
322 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
323 (ihex_write_object_contents): For a large start address, output
324 the full 32 bit address in record type 5.
326 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
327 to int to avoid promotion problems in prototype.
329 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
331 * configure.host: Use ${srcdir} when looking for picfrag.
333 * configure.host: Switch on ${libdir}, not $(libdir). From
334 alan@spri.levels.unisa.edu.au (Alan Modra).
336 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
337 entry point, not just for DYNAMIC objects.
338 * sunos.c (sunos_add_dynamic_symbols): Always call
339 sunos_create_dynamic_sections. If called with a non DYNAMIC
340 object, don't do anything else.
341 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
343 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
345 * configure.in: Permit --enable-shared to specify a list of
347 * configure: Rebuild.
349 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
350 host when configuring with --enable-shard.
352 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
354 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
357 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
358 to avoid crashing in bfd_hash_replace.
360 * sysdep.h: Use #ifdef, not #if.
362 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
364 * config.in: Rebuild.
366 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
368 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
369 (AC_CHECK_HEADERS): Check for sys/time.h
370 (AC_HEADER_TIME): Add macro.
371 * configure: Rebuild.
372 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
373 to control what combination of <time> and <sys/time.h>
376 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
378 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
379 (aout_32_sunos4_write_object_contents): Likewise.
380 * aoutx.h (NAME(aout,machine_type)): Handle
381 bfd_mach_sparc_{sparclet,sparclite}.
382 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
383 (bfd_mach_sparc_v9_p): Update.
384 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
385 * libaout.h (enum machine_type): Add M_SPARCLET.
386 * sunos.c (MACHTYPE_OK): Define.
387 * bfd-in2.h: Regenerated.
389 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
391 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
392 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
393 * elflink.c (_bfd_elf_create_got_section): Store the
394 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
395 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
396 global offset table goes over 0x1000, set the value of
397 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
398 (elf32_sparc_relocate_section): Subtract the offset of
399 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
401 * elfcode.h: Don't include <string.h>.
403 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
405 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
406 generic_link_hash_newfunc. All references changed.
407 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
408 moved here from libbfd-in.h.
409 * libbfd-in.h: Corresponding changes.
410 * libbfd.h: Regenerated.
412 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
414 * aoutx.h (aout_link_input_section_std): When reporting an
415 overflow error, use the name of the symbol in the hash table if
417 (aout_link_input_section_ext): Likewise.
419 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
420 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
422 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
424 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
425 * coffcode.h (coff_compute_section_file_positions): Likewise.
426 (coff_write_object_contents): Likewise.
428 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
430 * section.c (SEC_LINK_ONCE): Define.
431 (SEC_LINK_DUPLICATES): Define.
432 (SEC_LINK_DUPLICATES_DISCARD): Define.
433 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
434 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
435 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
436 * bfd-in2.h: Rebuild.
437 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
438 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
439 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
440 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
441 SEC_LINK_ONCE, and look through the symbol table for the setting
442 for SEC_LINK_DUPLICATES.
443 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
444 set for a section, find the section symbol in the symbol table,
445 and set the aux entry based on SEC_LINK_DUPLICATES.
446 * coffgen.c (coff_print_symbol): Add a space before "checksum".
447 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
448 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
449 * coff-i386.c (i386coff_vec): Likewise.
450 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
452 * VERSION: Bump to 2.6.1.
453 * Makefile.in (stamp-h): Depend upon VERSION.
455 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
457 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
459 * linker.c (generic_link_hash_newfunc): No longer static.
460 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
462 * coff-h8300.c: Add two derived hash tables and their associated
463 funtions and #defines for use by the h8300 linker.
464 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
465 the function vector as needed. Place the address of the function
466 vector entry in the location specified by the R_MEM_INDIRECT reloc.
467 Rewrite the vectors section contents as necessary.
468 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
469 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
470 (coff_bfd_link_hash_table_create): Likewise.
472 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
474 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
475 __attribute__ ((__unused__)) so that -Wall doesn't warn about
477 (hppa_rebuild_insn): Pass pointer to correct type to
478 low_sign_unext and dis_assemble_21.
480 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
482 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
483 Stick with sparc-*-{sysv4*,solaris2*}.
485 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
487 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
488 (coff_swap_aux_out): Swap out extra PE x_scn fields.
489 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
490 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
491 fields is non-zero, print them.
493 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
494 ifdef. Remove unused variables.
495 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
497 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
498 (get_symbol_value): Ifdef out.
499 (pe_ppc_reloc): Ifdef out. Remove unused variables.
500 (coff_ppc_relocate_section): Remove unused variables. Make
501 fprintf strings and argument types correspond. Put before_addr in
503 (dump_toc): Make fprintf strings and argument types correspond.
504 (ppc_process_before_allocation): Remove unused variables. Always
506 (ppc_reflo_reloc): Ifdef out.
507 (ppc_addr32nb_reloc): Ifdef out.
508 (ppc_coff_rtype2howto): Make fprintf strings and argument types
510 (coff_ppc_rtype_to_howto): Likewise.
511 (ppc_coff_swap_sym_in_hook): Remove unused variables.
513 * peicode.h (pe_print_idata): Move otherwise unused variables into
514 the #ifdef where they are used. Always return a value.
515 (pe_print_edata): Make fprintf strings and argument types
516 correspond. Always return a value.
517 (pe_print_pdata): Removed unused variable addr_value. Always
519 (pe_print_reloc): Remove unused variable onaline. Make fprintf
520 strings and argument types correspond. Always return a value.
522 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
523 (ppc_elf_finish_dynamic_symbol): Move definition of unused
524 variable rela inside #if 0 section where it is used.
527 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
528 functions to start with _bfd_.
529 * aout-ns32k.c: Include ns32k.h. Change references to renamed
530 functions in cpu-ns32k.h.
531 * Makefile.in: Rebuild dependencies.
532 (HFILES): Add ns32k.h.
534 * section.c (struct sec): Add linker_mark field. Change
535 user_set_vma and reloc_done to be single bit fields.
536 (STD_SECTION): Update accordingly.
537 * bfd-in2.h: Rebuild.
538 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
540 (aout_link_input_bfd): Don't link unmarked sections.
541 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
543 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
544 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
546 * elflink.h (elf_bfd_final_link): Mark sections included in the
548 (elf_link_input_bfd): Don't link unmarked sections.
549 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
551 (xcoff_link_input_bfd): Don't link unmarked sections.
553 * coffswap.h (coff_swap_scnhdr_out): Include section name in
554 overflow error messages.
556 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
558 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
559 is not set, print "BFD: " before the error message.
561 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
562 Miles Bader <miles@gnu.ai.mit.edu>.
563 * configure: Rebuild.
565 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
567 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
570 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
571 m68k-aout, m68k-coff, and m68k-elf targets.
573 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
575 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
576 (ieee_generic_stat_arch_elt): Restructured to prevent
577 ieee_object_p from being called repeatedly.
579 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
581 * coffcode.h (coff_write_object_contents): Allocate
582 buffers large enough for any FILEHDR or AOUTHDR.
584 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
586 * ecofflink.c (lookup_line): New static function, renamed and
587 slighly changed from old _bfd_ecoff_locate_line.
588 (_bfd_ecoff_locate_line): Cache line number information. Use
589 lookup_line for actual lookup.
591 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
593 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
594 multiple of 20 bytes.
596 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
598 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
599 allocate ecoff_find_line, and don't initialize by hand.
600 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
601 mips_elf_find_line, and don't call memset.
603 * coffcode.h (coff_compute_section_file_positions): If not
604 producing a final executable, don't consider sofar when aligning
605 the section to the correct size.
607 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
609 * coffcode.h (coff_add_missing_symbols): Ifdef out.
610 (coff_write_object_contents): Don't call coff_add_missing_symbols.
611 * coffgen.c (coff_section_symbol): Ifdef out.
613 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
615 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
616 output_bfd is not NULL.
618 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
620 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
621 of bfd_alloc (fixes fix_line not being initialized).
622 Delete zeroing of fix_{value,tag,end,scnlen} fields.
624 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
626 * coffcode.h: Allow specific backends to override the
627 bfd_link_add_symbols routine.
629 * coff-h8300.c: Include genlink.h.
630 (howto_table): Add R_MEM_INDIRECT.
631 (rtype2howto): Support R_MEM_INDIRECT.
632 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
635 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
637 * coff-alpha.c (alpha_relocate_section): Use
638 info->callbacks_warning, rather than _bfd_error_handler, for
639 "multiple gp" warning.
641 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
643 * linker.c (bfd_wrapped_link_hash_lookup): New function.
644 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
645 table string. Use bfd_wrapped_link_hash_lookup.
646 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
648 * aoutx.h (aout_link_write_symbols): Use the name from the hash
649 table, if any, when writing out symbols.
650 (aout_link_input_section_std): Use the name from the hash table,
651 if any, when reporting undefined symbols.
652 (aout_link_input_section_ext): Likewise.
653 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
654 * bout.c (get_value): Likewise.
655 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
656 * ecoff.c (ecoff_reloc_link_order): Likewise.
657 * elflink.h (elf_link_add_object_symbols): Likewise.
658 (elf_reloc_link_order): Likewise.
659 * linker.c (_bfd_generic_link_output_symbols): Likewise.
660 (_bfd_generic_reloc_link_order): Likewise.
661 (default_indirect_link_order): Likewise.
662 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
663 * sunos.c (sunos_add_one_symbol): Likewise.
664 * xcofflink.c (xcoff_link_add_symbols): Likewise.
665 (bfd_xcoff_link_count_reloc): Likewise.
666 (xcoff_reloc_link_order): Likewise.
668 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
669 into -1 for intern->rss.
671 * configure: Rebuild with autoconf 2.8.
673 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
675 * stab-syms.c (__define_stab_duplicate): Define.
676 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
678 * bfd-in.h (bfd_get_stab_name): Declare.
679 * bfd-in2.h: Rebuild.
680 * Makefile.in: Rebuild dependencies.
681 (BFD_LIBS): Add stab-syms.o.
682 (BFD_LIBS_CFILES): Add stab-syms.c.
683 (BFD32_BACKENDS): Remove stab-syms.o.
684 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
685 * configure.in: Don't list stab-syms.o in bfd_backends.
686 * configure: Rebuild.
687 * libaout.h (aout_stab_name): Don't declare.
688 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
691 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
693 * elf.c (assign_file_positions_for_segments): Adjust file offset
694 for section alignment even if SEC_LOAD is not set.
696 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
698 * configure.in: Don't set SHLIB or SHLINK to an empty string,
699 since they appear as targets in Makefile.in.
700 * configure: Rebuild.
702 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
703 don't fiddle with a symbol which is not defined anywhere.
705 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
707 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
708 though they are defined in a shared library.
709 (xcoff_build_ldsyms): Likewise.
711 * coffgen.c (coff_find_nearest_line): Don't look at the line
712 numbers for the section if section->lineno is NULL.
714 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
715 message rather than calling BFD_ASSERT.
716 * elfcode.h (write_relocs): Check return value of
717 _bfd_elf_symbol_from_bfd_symbol.
719 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
721 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
724 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
726 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
728 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
729 hppa_reloc_field_selector_type_alt.
730 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
731 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
733 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
735 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
737 * elf.c (assign_file_positions_for_segments): Adjust the segment
738 memory size for the alignment of a SEC_ALLOC section, not just a
741 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
743 * m68klinux.c: New file.
744 * hosts/m68klinux.h: New file.
745 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
746 * configure.in (m68*-*-linux*): New native host.
747 (m68klinux_vec): New vector.
748 * configure: Rebuild.
749 * targets.c (m68klinux_vec): Declare.
750 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
751 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
752 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
753 declaration from bfd_linux_size_dynamic_sections.
754 (bfd_m68klinux_size_dynamic_sections): Declare.
755 * bfd-in2.h: Rebuild.
756 * Makefile.in: Rebuild dependencies.
757 (BFD32_BACKENDS): Add m68klinux.o.
758 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
760 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
762 * libhppa.h (pa_arch): Add pa20.
763 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
764 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
765 (hppa_field_adjust): Handle e_nsel.
766 * som.c: Provide default definitions for many new relocs found only
767 in hpux10 include files.
768 (som_fixup_formats): Add several new relocs from hpux10.
769 (som_hppa_howto_table): Add hpux10 relocs.
770 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
772 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
774 * mpw-make.sed: Edit out recent shared library support, and
775 rules to rebuild .h files using doc/chew.
777 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
779 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
780 size even of sections with no contents.
782 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
784 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
785 starting with '$' the way we skip names starting with '.'. When
786 updating x_endndx, don't be fooled by an index which has been
789 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
790 struct/union/enum type with no elements.
792 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
794 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
796 * archive.c (bfd_generic_archive_p): If the first file in the
797 archive can not be recognized as an object, don't assume that this
800 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
801 format is not bfd_object.
802 (bfd_elf_get_dt_soname): Likewise.
804 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
806 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
809 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
811 * bfd.c (tdata): Add netbsd_core_data.
812 * bfd-in2.h: Regenerated.
814 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
816 * sunos.c (SUNOS_CONSTRUCTOR): Define.
817 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
818 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
821 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
822 to get the symbol index, matching 14 Jul 95 change.
824 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
826 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
827 Remove duplicate definition of gp.
829 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
831 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
832 assume that we can set the GP value and then get the same value,
833 since it won't be true if the output file is neither ELF nor
835 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
836 _bfd_get_gp_value here.
837 (mips_gprel_reloc): Don't assume we can set and get the GP value.
838 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
840 (mips_elf_lo16_reloc): Likewise.
841 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
842 Don't require that the BFD be ELF.
843 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
844 (mips_elf_gprel32_reloc): Likewise.
845 (mips_elf_relocate_section): Don't assume we can set and get the
847 (mips_elf_finish_dynamic_symbol): Don't bother to use
848 _bfd_get_gp_value here.
850 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
851 Don't change epdr between malloc and free. Be careful not to free
852 NULL pointers. Zero out the first RPDR.
854 * configure.host: On Linux, only pass -rpath option if $(libdir)
855 is neither /lib nor /usr/lib. From Alan Modra
856 <alan@mullet.Levels.UniSA.Edu.Au>.
858 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
860 (elf_dt_name): Rename from elf_dt_needed_name.
861 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
863 (bfd_elf_get_dt_soname): New function.
864 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
865 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
866 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
867 * bfd-in2.h: Rebuild.
869 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
871 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
872 _bfd_sparc_elf_reloc_type_lookup.
873 (bfd_elf32_bfd_reloc_type_lookup): Update.
874 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
875 (sparc64_elf_howto_table): Define.
876 (sparc_reloc_map): Define.
877 (sparc64_elf_reloc_type_lookup): New function.
878 (sparc_elf_wdisp16_reloc): New function.
879 (elf_info_to_howto): Use sparc64_elf_howto_table.
880 (sparc64_elf_relocate_section): Likewise.
881 (bfd_elf64_bfd_reloc_type_lookup): Update.
883 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
885 * configure.host: Check for 'do not mix' from native linker before
886 trying to use -rpath.
888 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
890 * bfd.c (_bfd_get_gp_value): New function.
891 (_bfd_set_gp_value): New function.
892 * libbfd-in.h (_bfd_get_gp_value): Declare.
893 (_bfd_set_gp_value): Declare.
895 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
896 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
897 directly to the fields in the tdata information.
898 (alpha_relocate_section): Likewise.
899 * coff-mips.c (mips_adjust_reloc_in): Likewise.
900 (mips_gprel_reloc): Likewise.
901 (mips_relocate_section): Likewise.
902 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
903 (mips_elf_lo16_reloc): Likewise.
904 (mips_elf_final_gp): Likewise.
905 (mips_elf_gprel16_reloc): Likewise.
906 (mips_elf_gprel32_reloc): Likewise.
907 (mips_elf_relocate_section): Likewise.
908 (mips_elf_finish_dynamic_symbol): Likewise.
910 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
912 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
914 * configure.in: Call AC_PROG_CC before configure.host.
915 * configure: Rebuild.
916 * configure.host: Don't set information which autoconf should
917 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
919 * configure.host: Remove go32 and win32 host information, since it
920 should no longer be needed.
922 * elf.c (map_sections_to_segments): If we have a .dynamic section,
923 then start a new segment rather than put a writable section in a
926 * configure.host: Set RPATH_ENVVAR.
928 * Makefile.in: Rebuild dependencies.
930 * elflink.c (_bfd_elf_create_linker_section): Remove unused
931 zero_section variable.
933 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
935 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
936 ($(srcdir)/libbfd.h): Rename from libbfd.h.
937 ($(srcdir)/libcoff.h): Rename from libcoff.h.
939 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
941 * ieee.c (ieee_write_expression): Only use an R variable for a
942 local symbol. Don't output a zero offset. Handle a zero address.
943 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
944 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
946 (parse_expression): Don't try to handle multiple occurrences of a
947 P variable. Handle I variables differently from X variables. Fix
948 the order of minus expressions.
949 (ieee_slurp_external_symbols): Generate an I variable for an NN
950 record. Fix handling of ATI and ATX records.
951 (ieee_slurp_sections): Only set minimal section attributes.
952 Adjust them later, based on the section contents.
953 (ieee_object_p): Read in the file until just after the ME record.
954 Call ieee_slurp_section_data to set the section flags.
955 (do_one): Add iterations parameter. Only repeat the first load
956 item. Set the section and file reloc flags.
957 (ieee_slurp_section_data): Set section flags. Pass iterations to
959 (ieee_canonicalize_reloc): Handle I variables.
960 (do_with_relocs): Only emit relocation size when necessary.
961 Increase MAXRUN to 127. Change ov to be assigned, and take
962 src_mask and pcrel_offset into account.
963 (ieee_write_data_part): Skip sections that are not loaded.
964 (ieee_write_external_part): Don't output optional last entry of WX
966 (ieee_write_me_part): Make setting of me_record neater.
967 (ieee_generic_stat_arch_elt): Get the size of an archive element.
969 * syms.c (stt): Add entries for zerovars, vars, and code.
971 * elfcode.h (validate_reloc): New static function.
972 (write_relocs): Call validate_reloc for non ELF relocs.
974 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
975 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
976 (TARGET_LITTLE_SYM): Likewise.
978 * config.bfd (m68*-*-psos*): New target.
980 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
982 * i386msdos.c: Remove some #if 0 code.
983 (msdos_write_object_contents): Don't include empty sections in the
984 size computation, regardless of their address.
986 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
988 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
989 is NULL, ie, the -r switch is used.
991 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
993 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
994 (BFD_RELOC_MIPS_GOT_LO16): Define.
995 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
996 * bfd-in2.h, libbfd.h: Rebuild.
997 * elf32-mips.c (mips_reloc_map): Map new relocs.
999 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1001 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
1004 * ieee.c (get_symbol): Set the section to bfd_abs_section.
1005 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
1006 simple number for the section address, rather than an expression.
1007 Limit the number of bytes between relocs to MAXRUN.
1008 (ieee_write_me_part): Set me_record to the file offset after the
1010 (ieee_write_processor): New static function.
1011 (ieee_write_object_contents): Use ieee_write_processor.
1013 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
1015 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
1017 * coff-aux.c: Change include of aux.h to aux-coff.h.
1019 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1021 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
1022 relocation put the addend both in the reloc entry and the data.
1023 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
1026 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
1027 a R_68K_PCxx reloc against a defined global symbol directly.
1028 (elf_m68k_check_relocs): Don't count such a reloc.
1030 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
1031 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
1032 symbol for now, otherwise always record the symbol as dynamic.
1033 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
1034 is not referenced by a dynamic object, and we are not making a
1035 shared object, then don't make a PLT entry. If we do make a PLT
1036 entry, make sure the symbol has been recorded as dynamic.
1038 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
1040 * configure.host: When making a shared library, set HLDFLAGS to
1041 pass an appropriate -rpath option. Use the make variable SONAME
1042 as the shared library soname, rather than computing it here. On
1043 SunOS, build stamp-tshlink in place of $(SHLINK).
1044 * Makefile.in (SONAME): New variable.
1045 ($(SHLINK)): Make a link to the transformed name, as well.
1046 (stamp-tshlink): New target.
1047 (install): Skip stamp-tshlink during install.
1049 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1051 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
1052 linker sections have been set up yet.
1054 * elf.c (make_mapping): Add an additional argument to suppress
1055 making the first section include the program headers.
1056 (map_sections_to_segments): If the user used -Ttext such that the
1057 program headers are on a different page, do not set the flags
1058 saying that this section includes the program headers.
1060 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1062 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
1063 don't define TRAD_HEADER.
1064 * configure: Rebuild.
1066 * netbsd-core.c: New file, support for NetBSD core files.
1067 * hosts/*nbsd.h: Removed.
1069 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
1071 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
1072 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
1073 * libbfd.h, bfd-in2.h: Regenerated.
1074 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
1075 bfd_elf32_bfd_reloc_type_lookup.
1076 (reloc_type{,_names}): Deleted.
1077 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
1079 (sparc_reloc_map): Add sparc64 relocs.
1080 (sparc_elf_notsupported_reloc): New static function.
1081 (sparc_elf_wdisp16_reloc): New static function.
1082 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
1083 (elf32_sparc_relocate_section): Likewise.
1084 (bfd_elf32_bfd_reloc_type_lookup): Define.
1085 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
1086 (reloc_type{,_names}): Deleted.
1087 (elf_sparc_howto_table): Deleted.
1088 (sparc_reloc_map): Deleted.
1089 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
1090 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
1092 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
1094 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
1097 * Makefile.in (program_transform_name): New variable.
1098 (install): Transform library name before installing it.
1100 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
1102 * archures.c (bfd_mach_i960_hx): Define.
1103 * bfd-in2.h: Rebuild.
1104 * cpu-i960.c (scan_960_mach): Accept machine "hx".
1105 (MATRIX): Expand entries for HX.
1106 (arch_info_struct): Add i960:hx entry.
1107 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
1108 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
1109 (coff_set_flags): Handle bfd_mach_i960_hx.
1111 Support for building as a shared library, based on patches from
1112 Alan Modra <alan@spri.levels.unisa.edu.au>:
1113 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
1114 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
1115 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
1116 * configure: Rebuild.
1117 * configure.host: If --enable-shared, adjust shared library stuff
1118 based on the host. If the host is SunOS, and the linker supports
1119 -rpath, set HLDFLAGS to use it.
1120 * Makefile.in (ALLLIBS): New variable.
1121 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
1122 (COMMON_SHLIB, SHLINK): New variables.
1123 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
1124 (STAGESTUFF): Remove variable.
1125 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
1127 (stamp-ofiles): New target, like old ofiles target, but build
1128 using a temporary file and move-if-change, and touch stamp-ofiles
1130 (ofiles): Just depend upon stamp-ofiles.
1131 (stamp-piclist, piclist): New targets.
1132 ($(SHLIB), $(SHLINK)): New targets.
1133 (targets.o, archures.o): Build twice if PICFLAG is set.
1134 (do_mostlyclean): Remove pic/*.o.
1135 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
1137 (do_distclean): Remove pic and stamp-picdir.
1138 (install): Install shared libraries.
1139 ($(OFILES)): Depend upon stamp-picdir.
1140 (stamp-picdir): New target.
1142 * libcoff-in.h: Add comment reminding people that libcoff.h is a
1144 * libcoff.h: Rebuild.
1146 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
1147 flavour of a section with no owner.
1149 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
1150 ELF_LINK_NON_ELF flag.
1151 (mips_elf_create_got_section): Likewise.
1153 * elf.c: Revert last change, since it breaks dynamic linking.
1154 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
1156 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
1157 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
1158 (elfNN_bed): Don't initialize want_hdr_in_seg field.
1160 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1162 * elf.c (assign_file_positions_for_segments): If the backend does
1163 not want the elf header or the program headers in the address
1164 space, do not include them in the calculations.
1166 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
1167 function to determine if we need additional program headers.
1168 (ppc_elf_modify_segment_map): Define as a NOP function for now.
1169 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
1171 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
1173 * coffcode.h: Move today's libcoff.h change into coffcode.h.
1175 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
1177 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
1178 back into one line. Some compilers (sunos 4.1.3 for example)
1179 won't accept args split across more than one line.
1181 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
1183 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
1184 * configure: Regenerate.
1186 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
1188 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
1189 try to do arithmetic on a void *, cast it to a unsigned char * first.
1191 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
1193 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
1194 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
1196 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
1197 flag for a newly defined symbol.
1198 (NAME(bfd_elf,record_link_assignment)): Likewise.
1199 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
1200 set the DEF or REF_REGULAR flags correctly.
1202 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
1203 (libbfd.h, libcoff.h): Corresponding change.
1205 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
1206 a PLT32 reloc as dynamic.
1207 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
1208 is not referenced by a dynamic object, and we are not making a
1209 shared object, then don't make a PLT entry. If we do make a PLT
1210 entry, make sure the symbol has been recorded as dynamic.
1212 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
1214 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
1215 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
1216 (powerpcle-*-cygwin32): New.
1217 * peicode.h (add_data_entry): Get address from vma.
1219 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1221 * elflink.c (_bfd_elf_create_linker_section): If the symbol
1222 attached to the section has already been created as an undefined
1223 symbol, treat it as if it hasn't been created yet.
1225 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
1227 * elflink.h (elf_bfd_final_link): Don't output initial dummy
1228 symbol or section symbols if stripping all symbols and this is not
1229 a relocateable link. Don't output the symbol string table if
1230 there are no symbols.
1231 (elf_link_flush_output_syms): Don't do anything if there are no
1234 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
1236 * coff-aux.c: New file.
1237 * hosts/m68kaux.h: New file.
1238 * config.bfd (m68*-apple-aux*): New target.
1239 * configure.in (m68*-apple-aux*): New native host.
1240 (m68kaux_coff_vec): New vector.
1241 * configure: Rebuild.
1242 * targets.c (m68kaux_coff_vec): Declare.
1243 * coffcode.h (bfd_coff_backend_data): Add field
1244 _bfd_coff_link_add_one_symbol.
1245 (bfd_coff_link_add_one_symbol): Define.
1246 (compare_arelent_ptr): New static function if TARG_AUX.
1247 (coff_write_relocs): If TARG_AUX, sort the relocs.
1248 (coff_write_object_contents): Set A/UX aouthdr magic number.
1249 (coff_link_add_one_symbol): Define if not defined.
1250 (bfd_coff_std_swap_table): Initialize new field.
1251 * libcoff.h: Rebuild.
1252 * cofflink.c (coff_link_add_symbols): Call
1253 bfd_coff_link_add_one_symbol rather than
1254 _bfd_generic_link_add_one_symbol.
1255 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
1256 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
1257 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1258 * Makefile.in: Rebuild dependencies.
1259 (BFD32_BACKENDS): Add coff-aux.o.
1260 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
1262 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1264 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
1265 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
1267 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
1269 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
1270 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
1271 (maintainer-clean): Warn about deleting special files.
1272 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
1274 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
1275 warning symbols correctly.
1276 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1277 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1278 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1279 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1280 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1281 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1283 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
1286 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
1288 * libcoff-in.h: aligned newly exported names with bfd naming
1289 conventions. Removed an erroneous define of POWERPC_LE_PE.
1290 * libcoff.h: Rebuild.
1291 * cofflink.c, coff-ppc.c: the above function name changes
1293 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
1295 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
1296 * ecoff.c (struct extsym_info): Define.
1297 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
1298 to ecoff_link_write_external.
1299 (ecoff_link_write_external): Accept a struct extsym_info pointer.
1300 Strip symbols when appropriate.
1302 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
1303 * syms.c (BSF_OBJECT): Define.
1304 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
1305 * bfd-in2.h: Rebuild.
1306 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
1308 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
1311 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
1312 copying relocs into a shared object, treat a defined global symbol
1314 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1315 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1316 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1318 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
1319 real defined symbol, not to a weak defined symbol.
1321 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
1323 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
1324 and made a few static functions externs.
1326 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
1327 POWERPC_LE_PE hack in cofflink.
1329 * libcoff-in.h: promoted the following from cofflink.c to allow
1330 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
1331 coff_debug_merge_element, struct coff_debug_merge_type,
1332 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
1333 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
1334 coff_debug_merge_hash_lookup, coff_link_section_info,
1335 coff_final_link_info, coff_debug_merge_hash_newfunc,
1336 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
1338 * libcoff.h: re-gen'd
1340 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
1342 * syms.c: Include "bfdlink.h".
1343 (struct stab_find_info): Define.
1344 (_bfd_stab_section_find_nearest_line): New function.
1345 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
1346 * libbfd.h: Rebuild.
1347 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
1348 * elf.c (_bfd_elf_find_nearest_line): Try calling
1349 _bfd_stab_section_find_nearest_line before searching the ELF
1350 symbol table. Find the closest STT_FUNC symbol, not the last one.
1351 * libcoff-in.h (coff_data_type): Add line_info field.
1352 * libcoff.h: Rebuild.
1353 * coffgen.c (coff_find_nearest_line): Try calling
1354 _bfd_stab_section_find_nearest_line before searching the COFF
1356 * Makefile.in: Rebuild dependencies.
1358 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1360 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
1361 4 bytes, so we get the correct value when updating the register
1362 field in little endian mode.
1364 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
1366 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
1367 entry_section fields. Add sntoc and snentry fields.
1368 * libcoff.h: Rebuild.
1369 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
1370 not toc_section and entry_section (the COFF file does not have any
1371 sections at this point).
1372 (coff_write_object_contents): Set o_snentry and o_sntoc from
1373 snentry and sntoc rather than entry_section and toc_section.
1374 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
1375 snentry, not toc_section and entry_section.
1376 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
1377 entry_section from hentry.
1378 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
1380 (xcoff_link_input_bfd): Set sntoc, not toc_section.
1381 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
1382 than using toc_section directly.
1384 * archures.c: Add missing `.' in enum bfd_architecture.
1385 * bfd-in2.h: Rebuild.
1387 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
1388 Robert Lipe <robertl@arnet.com>.
1390 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1392 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
1393 to sections we allocate. Use bfd_zalloc to allocate initialial
1394 sections, not bfd_alloc.
1395 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
1396 SDA{,2}I16 relocations.
1397 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
1398 whether to put something in .sbss or not.
1399 (ppc_elf_relocate_section): Add support for more relocations. Add
1400 in sec->output_offset where appropriate. Make error messages
1401 include the symbol name.
1403 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
1404 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
1405 doesn't get redefined messages if -shared.
1407 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
1408 section if the rel_section field has been set up.
1410 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1412 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
1415 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
1417 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
1418 of flags, only flags used are controlled by mach number. Bump up
1419 output file mach number to highest of input file mach numbers.
1420 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
1421 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
1423 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
1424 bfd_elf64_sparc_vec support.
1426 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1428 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
1429 the embedded bit is set on some objects and not on others. Just
1431 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
1434 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
1436 * coffcode.h (coff_new_section_hook): Don't try to align the
1439 * coffcode.h (coff_set_section_contents): Fix the handling of the
1440 .lib section to work even if the entire section contents are
1441 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
1442 Robert Lipe <robertl@arnet.com>.
1444 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1446 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
1447 memory here for contents.
1449 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
1450 _SDA2_BASE_ by 32768.
1451 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
1452 started using. Allocate contents for .sdata and .sdata2 sections
1454 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
1456 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
1457 size _SDA{,2}_BASE_.
1458 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
1461 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
1463 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
1465 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
1466 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
1467 (bfd_mach_sparc_v9a): Define.
1468 (bfd_mach_sparc_v9_p): Define.
1469 * bfd-in2.h: Regenerated.
1470 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
1472 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
1473 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
1474 to bfd_elf32_sparc_vec.
1475 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
1476 Add v8plus{,a} support.
1478 (sparc_compatible): New function.
1479 * elf32-sparc.h: #include "elf/sparc.h".
1480 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
1481 elf32_sparc_final_write_processing): New functions.
1482 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
1483 elf_backend_final_write_processing): Define.
1485 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1487 * elf-bfd.h (struct elf_link_hash_entry): Add
1488 linker_section_pointer field.
1489 (enum elf_linker_section_enum): Enumeration for new way of
1490 creating linker dynamic sections and symbols.
1491 (elf_linker_section{,_pointers}): New structures for creating
1492 dynamic sections and symbols.
1493 (elf_obj_tdata): Add linker_section_pointers and linker_section
1495 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
1496 (_bfd_elf_create_linker_section): New declarations.
1497 (_bfd_elf_find_pointer_linker_section): Ditto.
1498 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
1499 (_bfd_elf_make_linker_section_rela): Ditto.
1501 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
1503 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
1504 (ppc_elf_create_linker_section): New function to create the
1505 sections .got, .sdata, and .sdata2.
1506 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
1508 (ppc_elf_check_relocs): Support more of the eabi relocations.
1509 (ppc_elf_relocate_section): Ditto.
1510 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
1511 if the .sdata{,2} + .sbss{,2} section size is > 32k.
1513 * elflink.h (elf_create_pointer_linker_section): New function to
1514 create initialized pointers in dynamic linker sections.
1515 (elf_finish_pointer_linker_section): Actually intialize the
1516 pointers created above.
1518 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
1519 macros to provide both 32 and 64 bit versions of
1520 elf_create_pointer_linker_section.
1521 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
1522 provide both 32 and 64 bit versions of
1523 elf_finish_pointer_linker_section.
1525 * elflink.c (_bfd_elf_create_linker_section): New function to
1526 create a linker section.
1527 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
1528 given address in the linker pointer offsets created for a given
1530 (_bfd_elf_make_linker_section_rela): Make a RELA section
1531 corresponding to the generated linker section.
1533 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
1535 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
1537 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
1539 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
1540 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
1541 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
1542 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
1543 toc entry in an objdump) for now.
1544 (ppc_do_last, ppc_get_last): New function - needed to save processing
1545 the toc owner to the end.
1546 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
1549 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
1550 toc owner from being done till last. Must define POWERPC_LE_PC
1553 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
1555 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
1557 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
1558 SizeOfImage for PowerPC. Ignore the size of the .junk section.
1560 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
1562 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
1564 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1566 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
1568 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
1570 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
1572 * elf.c (assign_file_positions_for_segments): Don't increment file
1573 offset for a segment which contains no loadable sections.
1575 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1577 * reloc.c: Add new PowerPC relocations.
1578 * {bfd-in2,libbfd}.h: Regenerate.
1580 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
1581 (ppc_elf_reloc_type_lookup): Lookup new relocations.
1583 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
1585 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
1588 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
1591 * coffgen.c (coff_find_nearest_line): Don't try to cache
1592 information in sections that are not owned by a BFD. From Richard
1593 Henderson <richard@atheist.tamu.edu>.
1595 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
1596 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
1597 * elflink.h (elf_link_output_extsym): Remove special check for
1600 * ecoffswap.h: Add prototypes for static functions.
1602 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1604 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
1605 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
1607 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
1608 to satisfy a TOC16 relocation. Rewrite unsupported relocation
1609 support. Begin support for R_PPC_SDA{2,}REL.
1611 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1613 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
1614 create the .got and .got.neg sections.
1615 (ppc_elf_size_dynamic_sections): Call it.
1616 (ppc_elf_check_relocs): Call it.
1617 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
1618 (ppc_elf_check_relocs): Add error messages for relocations we
1619 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
1622 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1624 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
1625 section flags for V.4 and eabi.
1627 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
1629 * elf.c (assign_file_positions_for_segments): If a segment
1630 contains no sections, don't mark it as readable.
1632 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
1633 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
1635 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
1636 dynamic section, if there is one.
1637 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
1638 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
1639 (bfd_elf64_swap_dyn_in): Likewise.
1640 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
1642 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
1644 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
1645 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
1646 <pirker@eiunix.tuwien.ac.at>.
1648 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1650 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
1651 PowerPC V.4 and eabi.
1652 * bfd-in2.h: Regenerate.
1653 * libfd.h: Regenerate.
1655 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
1657 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
1658 section type and SHF_EXCLUDE section flag, turning them into the
1659 appropriate bfd section flag.
1661 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
1663 * xcofflink.c (xcoff_link_add_symbols): Create the special
1664 sections if we see a DYNAMIC object, in case that is the only
1665 XCOFF input object we see.
1667 * elf32-mips.c: Extensive changes for a start at dynamic linking
1668 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
1670 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
1671 (struct elf_backend_data): Remove
1672 elf_backend_create_program_headers field. Add
1673 elf_backend_additional_program_headers and
1674 elf_backend_modify_segment_map fields.
1675 * elfxx-target.h (elf_backend_type_change_ok): Define if not
1677 (elf_backend_additional_program_headers): Likewise.
1678 (elf_backend_modify_segment_map): Likewise.
1679 (elf_backend_create_program_headers): Don't define.
1680 (elfNN_bed): Change to account for field changes.
1681 * elf.c (assign_file_positions_for_segments): Call new
1682 modify_segment_map backend function. Don't call old
1683 create_program_headers backend function.
1684 (get_program_header_size): Call additional_program_headers rather
1685 than create_program_headers.
1686 * elflink.h (elf_link_add_object_symbols): Initialize
1687 type_change_ok from new backend field.
1688 (elf_link_output_extsym): Don't warn if _rld_new_interface is
1690 (elf_reloc_link_order): Treat a reloc against a defined symbol as
1691 a reloc against the appropriate section.
1693 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
1694 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
1695 (elf_flags_init): Rename from elf_ppc_flags_init.
1696 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
1698 (ppc_elf_copy_private_bfd_data): Likewise.
1699 (ppc_elf_merge_private_bfd_data): Likewise.
1701 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
1704 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
1706 * coff-alpha.c (alpha_relocate_section): During final link, allow
1707 output .lita section to be bigger than 64k by adjusting gp value
1708 on a per-input section basis.
1709 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
1711 (struct ecoff_section_tdata): Add gp field.
1713 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
1715 Handle Alpha ECOFF changes in OSF/1 3.2.
1716 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
1718 * coff-alpha.c: Include "aout/ar.h".
1719 (alpha_ecoff_get_relocated_section_contents): Don't require an
1720 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
1721 3.2 doesn't generate one.
1722 (alpha_relocate_section): Likewise.
1723 (alpha_ecoff_slurp_armap): Define.
1724 (alpha_ecoff_slurp_extended_name_table): Define.
1725 (alpha_ecoff_construct_extended_name_table): Define.
1726 (alpha_ecoff_truncate_arname): Define.
1727 (alpha_ecoff_write_armap): Define.
1728 (alpha_ecoff_generic_stat_arch_elt): Define.
1729 (alpha_ecoff_update_armap_timestamp): Define.
1731 (alpha_ecoff_read_ar_hdr): New static function.
1732 (alpha_ecoff_get_elt_at_filepos): New static function.
1733 (alpha_ecoff_openr_next_archived_file): New static function.
1734 (alpha_ecoff_get_elt_at_index): New static function.
1735 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
1736 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
1737 _bfd_ecoff to alpha_ecoff.
1738 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
1739 field from backend structure, rather than always calling
1740 _bfd_get_elt_at_filepos.
1741 * coff-mips.c (mips_ecoff_backend_data): Initialize
1742 get_elt_at_filepos field.
1743 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
1744 from _bfd_generic_read_ar_hdr with minor changes.
1745 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
1746 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
1747 * libbfd.h: Rebuild.
1749 * bfd-in.h (BFD_IN_MEMORY): Define.
1750 * libbfd-in.h (struct bfd_in_memory): Define.
1751 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
1752 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
1753 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
1754 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
1755 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
1756 (bfd_get_size): Handle BFD_IN_MEMORY flag.
1757 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
1758 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
1759 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
1760 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
1762 (bfd_openstreamr): Likewise.
1763 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
1764 BFD_IN_MEMORY is not set.
1765 * riscix.c (riscix_some_aout_object_p): Likewise.
1766 * bfd-in2.h, libbfd.h: Rebuild.
1768 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
1769 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
1770 (bfd_get_elt_at_index): Define.
1771 * archive.c (_bfd_generic_get_elt_at_index): Rename from
1772 bfd_get_elt_at_index. Change index parameter from int to
1774 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
1775 (_bfd_noarchive_get_elt_at_index): Define.
1776 (_bfd_archive_bsd_get_elt_at_index): Define.
1777 (_bfd_archive_coff_get_elt_at_index): Define.
1778 * bfd-in2.h, libbfd.h: Rebuild.
1779 * aout-target.h (MY_get_elt_at_index): Define if not defined.
1780 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
1781 * ieee.c (ieee_get_elt_at_index): Define.
1782 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
1783 * oasys.c (oasys_get_elt_at_index): Define.
1784 * som.c (som_get_elt_at_index): Define.
1786 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
1787 numbers to the .text section.
1789 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
1791 * ieee.c (ieee_write_debug_part): Change return type to boolean.
1792 If there is a SEC_DEBUGGING section, get the contents of the debug
1793 information part from it.
1794 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
1796 (ieee_write_object_contents): Check ieee_write_debug_part return.
1798 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
1800 * config.bfd (i[345]86-*-freebsd*): Add target.
1801 * configure.in (i386freebsd_vec): Add vec.
1802 * configure: Regenerate.
1803 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
1804 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
1805 Rebuild dependencies..
1806 * freebsd.h: New file.
1807 * i386freebsd.c: New file.
1808 * targets.c (i386freebsd_vec): Declare.
1809 (bfd_target_vector): Add i386freebsd_vec.
1810 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
1811 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
1813 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
1815 * ieee.c (ieee_slurp_debug): New static function.
1816 (ieee_object_p): Call it.
1817 (ieee_slurp_section_data): Skip debugging sections.
1818 (ieee_get_reloc_upper_bound): Likewise.
1819 (ieee_get_section_contents): Likewise.
1820 (ieee_canonicalize_reloc): Likewise.
1821 (ieee_write_section_part): Likewise.
1822 (ieee_write_debug_part): Likewise.
1823 (ieee_write_data_part): Likewise.
1824 (init_for_output): Likewise.
1826 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1828 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
1830 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
1831 relocs, since ppc_elf_relocate_section handles the linker case.
1832 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
1834 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
1835 ppc_elf_relocate_section since that is now the only caller.
1836 (ppc_elf_relocate_section): Ditto.
1838 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
1840 * coffcode.h (coff_write_object_contents): If we don't know the
1841 section of the entry point for an XCOFF executable, always set the
1842 entry address to -1.
1844 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1846 * elf.c (bfd_section_from_shdr): Add support for note sections.
1848 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
1850 * bfd-in.h (struct _symbol_info): Add stab_type field.
1851 * bfd-in2.h: Rebuild.
1852 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
1854 * elf32-ppc.c: Remove trailing newline from calls to
1856 (ppc_elf_merge_private_bfd_data): Only warn about endianness
1857 difference if target endianness is known.
1859 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1861 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
1862 old style TOC16 references without using R_PPC_GOT.
1863 (ppc_reloc_type): Ditto.
1864 (ppc_elf_reloc_type_lookup): Add support for TOC16.
1865 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
1866 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
1867 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
1868 (ppc_elf_check_relocs): New function for GOT/PLT support that is
1870 (ppc_elf_adjust_dynamic_symbol): Ditto.
1871 (ppc_elf_adjust_dynindx): Ditto.
1872 (ppc_elf_size_dynamic_sections): Ditto.
1873 (ppc_elf_finish_dynamic_symbol): Ditto.
1874 (ppc_elf_finish_dynamic_sections): Ditto.
1875 (ELF_DYNAMIC_INTERPRETER): Define.
1877 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
1879 * elf.c (copy_private_bfd_data): When attaching sections to
1880 segments ignore sections that won't be allocated. Patch from
1883 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
1885 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
1888 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
1890 * coff-i960.c (CALC_ADDEND): Define.
1891 (coff_i960_relocate_section): Add the input section VMA to the
1892 addend for PC relative relocs.
1894 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
1896 * peicode.h (pe_print_pdata): Must test the entire entry for zero
1897 to correctly terminate.
1899 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
1901 * targets.c (enum bfd_endian): Define.
1902 (bfd_target): Rename byteorder_big_p to byteorder, and change it
1903 from boolean to enum bfd_endian. Change header_byteorder_big_p
1905 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
1906 (bfd_header_big_endian, bfd_header_little_endian): New macros.
1907 * bfd-in2.h: Rebuild.
1908 * All targets: Change initialization of byteorder and
1909 header_byteorder to use enum bfd_endian values rather than
1911 * All files: Change all references to byteorder_big_p and
1912 header_byteorder_big_p to use new bfd_*_endian macros.
1914 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
1916 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
1918 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
1920 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
1922 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
1924 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
1926 * ieee.c: Lots of minor cleanups. Make many functions return
1927 errors rather than calling abort. Also:
1928 (ieee_write_twobyte): Remove; change callers to call existing
1929 ieee_write_2bytes function.
1930 (ieee_write_expression): Don't output the section twice when
1931 outputting a local symbol. Don't emit an extraneous zero if there
1933 (ieee_slurp_sections): Set the lma as well as the vma.
1934 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
1936 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
1937 a recognized one or bfd_arch_unknown.
1938 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
1940 (ihex_get_symtab): Likewise.
1942 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
1944 * aoutx.h: Include <ctype.h>.
1945 (struct aout_link_includes_table): Define.
1946 (struct aout_link_includes_totals): Define.
1947 (struct aout_link_includes_entry): Define.
1948 (aout_link_includes_lookup): Define macro.
1949 (struct aout_final_link_info): Add includes field.
1950 (aout_link_includes_newfunc): New static function.
1951 (NAME(aout,final_link)): Initialize includes hash table.
1952 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
1954 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
1956 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
1958 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
1960 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
1962 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
1964 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
1965 (pe_print_private_bfd_data): call pe_print_reloc.
1966 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
1967 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
1968 up some debugging as well.
1970 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
1972 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
1975 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
1977 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
1978 when setting sections to NULL.
1980 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
1982 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
1984 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
1985 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
1987 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
1988 * bfd-in2.h: Rebuild.
1990 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
1992 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
1994 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
1996 * ihex.c (ihex_scan): Handle record types 4 and 5.
1997 (ihex_object_p): Permit types 4 and 5.
1998 (ihex_set_section_contents): Remove check for out of range
2000 (ihex_write_object_contents): Generate types 4 and 5.
2002 * elflink.h (elf_link_output_extsym): Just ignore warning and
2003 indirect references to symbols which don't really exist.
2005 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
2007 * peicode.h (pe_print_idata): Minor format fixes
2008 (pe_print_edata): New function. Under private printing, this formats
2009 the edata section of a PE file.
2010 (pe_print_private_bfd_data): Added call to pe_print_edata.
2012 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2014 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
2015 index, don't call stoi.
2017 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
2019 * srec.c (srec_scan): Set lma as well as vma.
2021 * ihex.c: New file; support for Intel Hex format.
2022 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
2023 (ihex_vec): Declare.
2024 (bfd_target_vector): Always include ihex_vec.
2025 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
2026 * Makefile.in: Rebuild dependencies.
2027 (BFD_LIBS): Add ihex.o
2028 (BFD_LIBS_CFILES): Add ihex.c.
2029 * bfd-in2.h: Rebuild.
2031 * elf.c (assign_file_positions_for_segments): Sort the sections in
2033 (get_program_header_size): Return the right size if segment_map is
2035 (copy_private_bfd_data): Don't bother to sort the sections.
2037 * bfd.c (bfd_record_phdr): New function.
2038 * bfd-in.h (bfd_record_phdr): Declare.
2039 * bfd_in2.h: Rebuild.
2041 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
2044 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
2045 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
2047 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
2048 (bfd_zmalloc): Change declaration.
2049 * libbfd.h: Rebuild.
2050 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
2051 and realloc. Don't set bfd_error_no_memory if they fail.
2053 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
2055 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
2056 uses as well. Added a new howto to deal with TOCREL16 relocs that
2057 are TOCDEFN as well.
2058 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
2059 to handle RVA relocs from dlltool.
2060 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
2061 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
2062 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
2064 * coffcode.h (coff_set_alignment_hook): check idata$X sections
2065 to get the right section alignment.
2067 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
2069 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
2070 p_paddr if p_paddr is zero.
2071 (make_mapping): Set includes_filehdr and includes_phdrs for first
2073 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
2075 (assign_file_positions_for_segments): Handle includes_filehdr and
2076 includes_phdrs. Remove special handling of PT_PHDR and first
2078 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
2079 when appropriate. Remove special handling of PT_PHDR segment.
2080 Use a more complex condition for when a section is included in a
2081 segment to handle Solaris linker oddities.
2083 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2085 * coff-m88k.c (howto_table): Reformatted for easier reading;
2086 special_function now points to new function m88k_special_reloc.
2087 (howto_hvrt16): Function previously used for handling HVRT16 relocs
2089 (rtype2howto): Do not add reloc's r_offset to the addend, this will
2090 be done correctly by m88k_special_reloc.
2091 (reloc_processing): New function to be used by RELOC_PROCESSING.
2092 (RELOC_PROCESSING): Define to call reloc_processing.
2094 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
2096 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
2097 (pe_print_pdata): Likewise.
2099 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
2100 obstack_alloc fails.
2101 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
2103 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
2104 * Many files: don't set bfd_error_no_memory if one of the above
2107 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
2108 if p_paddr_valid is set.
2109 (copy_private_bfd_data): New static function.
2110 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
2112 * elf.c (assign_file_positions_for_segments): Fix case where extra
2113 program headers were allocated.
2115 * elf.c (_bfd_elf_print_private_bfd_data): New function.
2116 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
2117 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
2118 _bfd_elf_print_private_bfd_data.
2120 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
2121 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
2122 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
2123 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
2124 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
2125 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
2126 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
2128 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
2130 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
2131 * elf.c (make_mapping): New static function.
2132 (map_sections_to_segments): New static function.
2133 (elf_sort_sections): New static function.
2134 (assign_file_positions_for_segments): New static function.
2135 (map_program_segments): Remove.
2136 (get_program_header_size): Remove sorted_hdrs, count, and
2137 maxpagesize parameters. Simplify.
2138 (assign_file_positions_except_relocs): When generating an
2139 executable, use assign_file_positions_for_segments.
2140 (elf_sort_hdrs): Remove.
2141 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
2142 to get_program_header_size.
2144 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
2146 * hp300hpux.c (MY(callback)): Set lma as well as vma.
2148 * configure, config.in: Regenerate with autoconf 2.7.
2150 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
2151 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
2153 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
2155 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
2156 (ecoff_sec_to_styp_flags): Likewise.
2157 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
2158 (ecoff_set_symbol_info): Handle scRConst.
2159 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
2160 (ecoff_compute_section_file_positions): Handle .rconst section.
2161 (_bfd_ecoff_write_object_contents): Likewise.
2162 (ecoff_link_check_archive_element): Handle scRConst.
2163 (ecoff_link_add_externals): Likewise.
2164 (ecoff_link_write_external): Handle .rconst section.
2165 (ecoff_reloc_link_order): Likewise.
2166 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
2167 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
2169 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
2171 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
2172 DEF_DYNAMIC flag is set.
2174 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
2176 * host-aout.c: If TRAD_HEADER is defined, include it.
2178 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
2180 * aclocal.m4 (AC_PROG_CC): Remove local definition.
2181 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
2182 (BFD_NEED_DECLARATION): New function.
2183 * configure.in: Use BFD_NEED_DECLARATION.
2184 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
2185 * configure, config.in: Rebuild with autoconf 2.6.
2187 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
2188 special_sections before returning when called with a non XCOFF
2191 * coffgen.c (coff_renumber_symbols): Sort common symbols with
2194 * coffcode.h (coff_compute_section_file_positions): Only pad the
2195 previous section to force file alignment when creating an
2198 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
2200 * coffcode.h (coff_compute_section_file_positions): If
2201 RS6000COFF_C, set up the .debug section.
2203 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
2204 if it is not large enough to accomodate the entire TOC area with
2205 signed 16 bit offsets.
2206 (xcoff_write_global_symbol): Handle negative TOC offsets in global
2208 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
2209 TOC anchor to use the TOC value used in the output file.
2211 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
2213 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
2214 (_bfd_coff_read_string_table): Likewise.
2216 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2218 * pe-arm.c: Fix typos.
2219 * coff-arm.c: Likewise.
2221 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
2223 * coff-ppc.c (list_ele): Added "cat"egory member.
2224 (record_toc): New category parameter (priv or pub).
2225 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
2226 (ppc_process_before_allocation): Removed embrionic data-in-toc from
2227 the mainline. It addes extra toc cells in error.
2228 (ppc_coff_swap_sym_in_hook): Added some documentation.
2229 (dump_toc): Can now diagnose "virtual toc" chicanery.
2231 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
2233 * elf-bfd.h (struct elf_link_hash_table): Change type of
2234 dynsymcount and bucketcount fields from size_t to bfd_size_type.
2236 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
2238 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
2239 pointerize C_LEAFSTAT or C_LEAFEXT entries.
2241 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
2242 DT_INIT and DT_FINI entries if the _init or _fini symbol is
2243 defined or mentioned in a regular file.
2245 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
2247 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
2248 (coff_ppc_relocate_section): Handle TOCDEFN attribute
2249 (coff_ppc_relocate_section): Correct REL24 handling
2250 (ppc_process_before_allocation): Correct TOCDEFN handling
2252 * peicode.h (dir_names): Added name descriptions
2254 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
2256 * VERSION: Updated to cygnus-2.6.
2258 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
2260 * targets.c (m68k4knetbsd_vec): Declare.
2262 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
2264 * targets.c (bfd_target): Change type of second argument to
2265 _bfd_print_private_bfd_data from void * to PTR.
2266 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
2267 using PTR rather than void *.
2268 * bfd-in2, libbfd.h: Rebuild.
2269 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
2271 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
2272 _bfd_generic_bfd_print_private_bfd_data rather than casting
2275 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
2277 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
2278 "DO NOT DELETE" lines or blank lines that mkdep writes on some
2280 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
2281 BFD64_BACKENDS_CFILES): New variables.
2284 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
2286 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
2287 not at the file position of the first section.
2288 * coffcode.h (coff_compute_section_file_positions): Avoid using
2290 (coff_write_object_contents): When generating a PPC PE executable
2291 with no symbols, round up the file size to a COFF_PAGE_SIZE
2293 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
2294 don't write out a string table.
2296 * elf.c (bfd_section_from_shdr): When using a different section
2297 header, pass the new one to _bfd_elf_make_section_from_shdr.
2298 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
2299 (elf_map_symbols): Add section VMA to symbol value when comparing
2301 (_bfd_elf_compute_section_file_positions): Only build symbol table
2302 if there are some symbols. Set file offset of symtab and strtab
2304 (assign_file_positions_except_relocs): Remove dosyms parameter.
2305 Change all callers. Never set file offset of symtab and strtab
2307 (_bfd_elf_copy_private_section_data): New function.
2308 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
2309 (_bfd_elf_copy_private_symbol_data): New function.
2310 (swap_out_syms): Check for special mapping of st_shndx created by
2311 copy_private_symbol_data.
2312 * elfxx-target.h: Use new copy routines.
2313 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
2314 (_bfd_elf_copy_private_section_data): Declare.
2316 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
2318 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
2321 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
2322 _bfd_dummy_target, matching the recent change to archive
2325 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
2327 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
2328 arithmetic on PTR types.
2330 * aout-target.h (MY(callback)): Set the lma of the sections.
2332 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
2333 symbol into a reloc against the section.
2335 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
2337 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
2338 glue for the relocs: IMGLUE and IFGLUE.
2339 (record_toc): new function - tracks toc contents
2340 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
2341 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
2342 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
2343 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
2344 (ppc_record_toc_entry): Removed a debug define (duh)
2346 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
2347 (pe_print_idata): New function - formats the idata section data
2348 (pe_print_pdata): New function - formats the pdata section data
2349 (pe_print_private_bfd_data): calls to above
2351 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
2353 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
2354 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
2355 TARGET_SYM and TARGET_NAME for vector and BFD name.
2356 * coff-pmac.c (pmac_xcoff_vec): Remove.
2357 (TARGET_SYM, TARGET_NAME): Define.
2358 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
2359 machine to 0, not all PowerMacs are 601s.
2361 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
2363 * elfcode.h (elf_object_p): Read in any program headers.
2364 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
2365 based on the program headers, if any.
2366 (elf_fake_sections): Set sh_addr from the vma, not the lma.
2367 (map_program_segments): Set p_paddr of program headers based on
2370 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
2372 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
2375 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
2376 trying to do a relocateable link with a non-a.out object file.
2378 * archive.c (bfd_generic_archive_p): Check the first object file
2379 in an archive even if target_defaulted is set. If the object file
2380 has the wrong xvec, reject it.
2382 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
2383 be represented, report the name via _bfd_error_handler.
2384 (translate_to_native_sym_flags): Likewise.
2385 * elf32-mips.c (mips_elf_final_link): Likewise.
2386 * oasys.c (oasys_write_sections): Likewise.
2388 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
2389 which checks for STYP_OVRFLO sections.
2390 (coff_compute_section_file_positions): If RS6000COFF_C, handle
2391 reloc and lineno count overflows.
2392 (coff_write_object_contents): Call coff_count_linenumbers before
2393 coff_compute_section_file_positions. If RS6000COFF_C, handle
2394 reloc and lineno count overflows.
2395 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
2396 relocs before dealing with .pad sections. Count overflow section
2397 headers when handling .pad sections.
2399 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
2402 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
2403 (struct xcoff_link_hash_table): Add descriptor_section and
2404 special_sections fields.
2405 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
2406 (xcoff_link_add_symbols): Set linkage section alignment. Create
2407 descriptor section. Check for magic symbol names (_text, etc.),
2408 and record them in special_sections if found. Set
2409 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
2410 descriptor field to point back to the function code symbol.
2411 (xcoff_sweep): Always mark the special descriptor_section.
2412 (bfd_xcoff_export_symbol): Check whether the symbol might be a
2413 function descriptor, and mark it if it is.
2414 (bfd_xcoff_size_dynamic_sections): Add new special_sections
2415 parameter, and fill it in. Allocate space for the descriptor
2417 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
2418 global linkage code. If an undefined function descriptor is
2419 exported, arrange to define it. Warn about any other undefined
2421 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
2422 (xcoff_write_global_symbol): Create a function descriptor when
2424 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
2425 * bfd-in2.h: Rebuild.
2427 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
2429 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
2430 (ppc_coff_link_hash_table): new types for hashing
2431 (ppc_coff_link_hash_newfunc): hash entry constructor
2432 (ppc_coff_link_hash_table_init): hash table initializer
2433 (ppc_coff_link_hash_table_create): hash table constructor
2434 (ppc_record_toc_entry): changed references to hash table
2435 (coff_ppc_relocate_section): changed references to hash table
2437 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
2438 * libcoff.h: Rebuild
2440 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
2441 (coff_link_add_symbols): removed toc_offset init
2443 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
2445 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
2448 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
2449 if it is given and mmep is available.
2450 * acconfig.h: Undef USE_MMAP.
2451 * configure, config.in: Regenerated.
2452 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
2453 table handling the old way.
2454 (aout_get_external_symbols): Don't complain if last byte of string
2456 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
2457 (bfd_free_window) [! USE_MMAP]: Don't define.
2458 (bfd_get_file_window,
2459 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
2461 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
2463 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
2466 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
2468 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
2469 compatible with AMD generated COFF files. Try to support both AMD
2470 and GNU formats simultaneously.
2471 (coff_a29k_relocate_section): Likewise.
2473 * libbfd.c (bfd_get_file_window): Change writable parameter from
2474 int to boolean; update all callers. Pass MAP_SHARED if not
2475 writable--it's required on Solaris. Cast fprintf argument to
2477 * bfd-in.h (bfd_get_file_window): Update declaration.
2478 * bfd-in2.h: Rebuild.
2479 * aoutx.h: Update calls to bfd_get_file_window.
2481 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
2483 (xcoff_swap_ldhdr_in): New static function.
2484 (xcoff_swap_ldsym_in): New static function.
2485 (xcoff_find_reloc): Handle the case of a single reloc correctly.
2486 (xcoff_link_add_symbols): If we just created a descriptor, pass it
2487 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
2488 Handle XTY_ER/XMC_XO symbols correctly.
2489 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
2490 rather than normal symbol table.
2491 (bfd_xcoff_import_symbol): It's not an error if the symbol is
2492 already defined with the same absolute value.
2493 (xcoff_mark): When considering called symbols, check whether the
2494 descriptor is from a dynamic object, rather than the symbol
2496 (xcoff_build_ldsyms): Likewise.
2498 * libbfd.c (bfd_get_file_window): Change return type to boolean.
2499 Cast realloc and malloc return values. If malloc or realloc fail,
2500 set bfd_error_no_memory.
2501 * bfd-in.h (bfd_get_file_window): Change type to boolean.
2502 * bfd-in2.h: Rebuild.
2504 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
2506 * coff-ppc.c (ppc_record_toc_entry): new function.
2507 (in_reloc_p): changed return value.
2508 (coff_ppc_relocate_section): much rework.
2509 (ppc_allocate_toc_section): new function.
2510 (ppc_process_before_allocation): new function.
2511 (ppc_coff_swap_sym_in_hook): new function.
2513 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
2514 (coff_link_add_symbols): initialize toc_offset.
2516 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
2517 (coff_swap_aouthdr_out): Added more sections to the data
2518 dictionary for the pe file header. Also changed linker version
2519 number on the ppc side.
2520 (dir_names): small improvements to the dictionary printing.
2521 (pe_mkobject_hook): save the file level flags.
2523 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
2524 (pe_tdata): added real_flags field
2525 (coff_tdata): added local_toc_sym_map and access macro
2527 * libcoff.h (coff_link_hash_entry): added toc_offset field
2528 (pe_tdata): added real_flags field
2529 (coff_tdata): added local_toc_sym_map and access macro
2531 * coffcode.h (coff_set_alignment_hook): added hook for PE.
2532 (coff_mkobject): init for local_toc_sym_map
2533 (coff_write_object_contents): set the internal_a.magic to
2534 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
2537 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
2539 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
2540 entries until both the line number address and the function name
2541 address are too large.
2543 * configure.in: Call AC_CHECK_PROG to find and cache AR.
2544 * configure: Rebuilt.
2546 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
2547 is defined in the environment.
2549 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
2551 * som.c (som_get_section_contents_in_window): Define to use
2554 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
2556 * coff-i860.c: New file, based on coff-i386.c.
2557 * cpu-i860.c: New file, based on cpu-i386.c.
2558 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
2559 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
2560 targets, using i860coff_vec.
2561 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
2562 trad-core.o and hosts/i860mach3.h.
2563 (i860coff_vec): Use coff-i860.o and cofflink.o.
2564 * configure: Rebuild.
2565 * Makefile.in: Rebuild dependencies.
2566 (ALL_MACHINES): Add cpu-i860.o.
2567 (BFD32_BACKENDS): Add coff-i860.o.
2568 (CFILES): Add cpu-i860.c and coff-i860.c.
2569 * targets.c (i860coff_vec): Declare.
2570 (bfd_target_vector): Add &i860coff_vec.
2571 * archures.c (bfd_i860_arch): Declare.
2572 (bfd_archures_list): Add &bfd_i860_arch.
2573 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
2574 (coff_set_flags): Handle bfd_arch_i860.
2575 (coff_write_object_contents): Handle I860 a.out magic number.
2577 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
2579 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
2580 the created .tc section to 2.
2581 (xcoff_mark): Don't keep a .loader reloc for a call to an
2582 undefined symbol when creating a shared library.
2583 (xcoff_build_ldsyms): When creating a shared library, generate
2584 global linkage code for a call to an undefined symbol.
2586 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
2588 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
2589 BFD32_BACKENDS, BFD64_BACKENDS.
2590 (.dep1): Put mkdep output in a separate file.
2591 Rebuilt dependencies.
2593 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
2596 Permit use of mmap when available:
2598 * configure.in: Check for mmap, madvise, mprotect.
2599 * config.in, configure: Regenerated.
2601 * libbfd.c (struct _bfd_window_internal): Define type.
2602 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
2604 (ok_to_map): New static variable for debugging.
2605 (_bfd_generic_get_section_contents_in_window): New function.
2606 * bfd-in.h (bfd_window_internal): Declare type.
2607 (bfd_window): Define type.
2608 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
2609 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
2612 * libaout.h (struct aoutdata): Add two window fields.
2613 (obj_aout_sym_window, obj_aout_string_window): New macros.
2614 * aoutx.h (some_aout_object_p): Initialize windows.
2615 (aout_get_external_symbols): Get symbol data and strings in
2616 windows instead of explicitly allocated buffers.
2617 (slurp_symbol_table): Free window instead of memory.
2618 (bfd_free_cached_info): Release windows instead of freeing storage
2620 (aout_link_free_symbols): Ditto.
2622 * targets.c (bfd_target): Add new field for
2623 get_section_contents_in_window.
2624 (BFD_JUMP_TABLE_GENERIC): Updated.
2625 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
2626 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
2627 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
2628 macros for get_section_contents_in_window field.
2630 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
2632 * core.c: Renamed to corefile.c
2633 * makefile.dos (OBJS): Change core.o to corefile.o
2634 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
2637 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
2639 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
2640 targ_selvecs to allow debugging under Irix-5 native.
2643 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
2645 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
2646 to o. Clobber and restore the list of new csects around the call
2647 to _bfd_generic_link_add_one_symbol, in case it wants to report a
2648 linker error and the linker wants to read the symbol table. Reset
2649 the line number count of a real section even if it has no relocs.
2650 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
2652 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
2655 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
2657 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
2658 an undefined symbol in a shared link.
2660 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
2661 oldtype from bfd_link_order_type to bfd_link_hash_type. From
2662 phdm@info.ucl.ac.be (Philippe De Muyter).
2664 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2666 * coff-m88k.c (rtype2howto): New static function.
2667 (RTYPE2HOWTO): Use it rather than a macro definition.
2669 * coffcode.h (coff_write_object_contents): set internal_a.magic
2670 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
2672 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
2673 define TRAD_HEADER to new file hosts/delta68.h.
2674 m88*-motorola-sysv*, however, does use ptrace-core.o.
2675 * hosts/delta68.h: New file.
2677 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
2678 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
2680 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
2682 * i386linux.c (MY(vec)): Declare before use.
2684 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
2686 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
2687 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
2689 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
2690 BFD is not of the right type.
2691 (bfd_elf_get_needed_list): Likewise.
2692 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
2693 * sunos.c (bfd_sunos_get_needed_list): Likewise.
2694 * xcofflink.c (XCOFF_XVECP): Define.
2695 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
2697 (bfd_xcoff_import_symbol): Likewise.
2698 (bfd_xcoff_export_symbol): Likewise.
2699 (bfd_xcoff_link_count_reloc): Likewise.
2700 (bfd_xcoff_record_link_assignment): Likewise.
2701 (bfd_xcoff_size_dynamic_sections): Likewise.
2703 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
2704 table index against the number of symbols for a base relative
2707 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
2709 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
2710 full_aouthdr flag here...
2711 (_bfd_xcoff_bfd_final_link): ...not here.
2713 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
2715 * libelf.h: Rename to elf-bfd.h to avoid conflict with
2716 systems that have a system <libelf.h>.
2717 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
2718 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
2719 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
2720 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
2721 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
2722 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
2723 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
2725 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
2727 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
2728 set, set BSF_WEAK in symbol. Change all callers.
2729 (ecoff_get_extr): Set weakext based on BSF_WEAK.
2730 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
2731 _bfd_generic_link_add_one_symbol.
2732 (ecoff_indirect_link_order): Check that the section tdata relocs
2733 are not NULL before using them.
2735 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
2736 define TRAD_HEADER as hosts/alphalinux.h.
2737 * configure: Rebuild.
2738 * hosts/alphalinux.h: New file.
2739 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
2742 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
2744 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
2745 C_ECOMM storage classes.
2747 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
2749 (xcoff_mark): Call xcoff_mark_symbol.
2750 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
2751 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
2753 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
2755 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
2757 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
2759 (xcoff_find_reloc): New static function.
2760 (xcoff_link_add_symbols): Use it.
2761 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
2762 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
2763 relocate the value of C_DECL.
2765 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
2767 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
2769 * cofflink.c (_bfd_coff_generic_relocate_section): Make
2770 callback decide what goes in .relocs.
2771 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
2772 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
2775 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
2777 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
2780 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
2782 * xcofflink.c: More improvements, mostly to fix handling of
2783 constructors and a few other special cases.
2784 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
2785 zero, reverting yesterday's change.
2786 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
2787 (bfd_xcoff_link_count_reloc): Declare.
2788 (bfd_xcoff_record_link_assignment): Declare.
2789 * bfd-in2.h: Rebuild.
2791 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
2793 * PORTING, aout-arm.c, aout-encap.c, aout-rce.c, aout-target.h,
2794 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
2795 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
2796 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
2797 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
2798 Change PAGE_SIZE to TARGET_PAGE_SIZE.
2800 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
2803 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
2804 segments includes the a.out header. See to that the magic number
2805 *always* is big-endian.
2807 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
2808 m68k4k NetBSD configurations.
2810 * configure.in, configure: Separate i386 & mips NetBSD
2811 configurations from other BSD ones. Don't assume DEC is the only
2812 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
2813 configurations. Add support for m68k4k NetBSD object format.
2815 * libaout.h: Added M_68K4K_NETBSD magic.
2817 * m68k4knetbsd.c: New file.
2819 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
2821 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
2824 * hosts/mipsnbsd.h: New file.
2827 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
2829 * config.bfd: Add config stuff for mips*-*-magic* to set
2830 targ_defvec to ecoff_big_vec.
2833 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
2835 * xcofflink.c: Numerous changes to get closer to a working XCOFF
2837 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
2838 toc_section, and entry_section fields.
2839 (struct xcoff_section_tdata): Remove ldrel_count field.
2840 * libcoff.h: Rebuild.
2841 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
2843 (coff_compute_section_file_positions): If RS6000COFF_C, generate
2844 full a.out header if full_aouthdr is set in xcoff_data.
2845 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
2846 based on sections stored in xcoff_data.
2847 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
2849 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
2850 (rs6000coff_vec): Set symbol_leading_char to '.'.
2851 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
2852 value stored in ret rather than returning a pointer value.
2854 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2856 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
2859 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
2861 * som.c (som_slurp_string_table): Allocate the strings with malloc
2862 since they're free'd by free_cached_info.
2863 (som_slurp_symbol_table): Similarly for the symbol table.
2865 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
2867 * Makefile.in (diststuff): Don't make headers.
2869 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
2871 * Makefile.in: Rebuild dependencies.
2873 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
2874 output_bfd is not SunOS.
2875 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
2876 non-SunOS input files.
2878 * xcofflink.c: Extensive changes to support linking shared objects
2879 and generating a .loader section.
2880 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
2881 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
2882 last_symndx, and ldrel_count fields.
2883 * libcoff.h: Rebuild.
2884 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
2885 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
2887 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
2888 (bfd_xcoff_export_symbol): Declare.
2889 (bfd_xcoff_size_dynamic_sections): Declare.
2890 * bfd-in2.h: Rebuild.
2892 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2894 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
2895 * configure: Rebuild.
2896 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
2897 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
2899 (pmac_xcoff_vec): Update to use new xcoff support.
2900 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
2901 (xcoff_write_armap): Declare buf as unsigned char.
2902 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
2904 * mpw-make.sed: Generalize subdir_do edit.
2906 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
2908 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
2909 correctly. Don't initialize asect->vma.
2911 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
2913 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
2914 something a little less than the page size.
2916 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
2918 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
2920 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
2922 * coff-i386.c (coff_i386_reloc_type_lookup): New.
2923 * coffcode.h (coff_write_object_contents): If .bss is before
2924 .data us that as data_start.
2925 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
2927 * peicode.h (add_data_entry): Use _cooked_size of data directory.
2928 (coff_swap_outhdr_out): Hardwire in version number.
2930 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
2932 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
2933 major and minor to *_vno, since the former are also macros in
2934 SunOS header files. Cast result of bfd_alloc to appropriate
2937 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
2938 before assigning to sec_data.
2940 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
2942 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
2943 now relative to the section, not absolute.
2944 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
2945 get the file name when there is a N_SO directory name. When
2946 handling stabs, remember that section->vma was added to the
2949 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
2951 * sunos.c (struct sunos_link_hash_table): Add needed field.
2952 (sunos_link_hash_table_create): Call bfd_release, not free.
2953 (sunos_link_hash_table_create): Initialize needed field.
2954 (sunos_add_dynamic_symbols): Record needed objects.
2955 (bfd_sunos_get_needed_list): New function.
2956 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
2957 * bfd-in2.h: Rebuild.
2959 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
2961 * libcoff-in.h (pe_data_type.in_reloc_p): New.
2963 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
2965 * bfd-in.h (struct bfd_link_needed_list): Rename from
2966 bfd_elf_link_needed_list.
2967 * bfd-in2.h: Rebuild.
2968 * elf.c, elflink.h, libelf.h: Corresponding changes.
2970 Add start at AIX linker support; no shared libraries yet.
2971 * xcofflink.c: New file.
2972 * configure.in (rs600coff_vec): Use xcofflink.o.
2973 * configure: Rebuild.
2974 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
2976 (struct xcoff_section_tdata): Define.
2977 (xcoff_section_data): Define macro.
2978 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
2979 (_bfd_xcoff_bfd_link_add_symbols): Declare.
2980 (_bfd_xcoff_bfd_final_link): Declare.
2981 (_bfd_ppc_xcoff_relocate_section): Declare.
2982 * libcoff.h: Rebuild.
2983 * coff-rs6000.c: Clean up a bit.
2984 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
2985 cputype, csects, and debug_indices.
2986 (xcoff_copy_private_bfd_data): Copy cputype.
2987 (xcoff_howto_table): Rename from rs6000coff_howto_table.
2988 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
2989 (xcoff_reloc_type_lookup): Rename from
2990 rs6000coff_reloc_type_lookup.
2991 (coff_relocate_section): Define.
2992 (_bfd_xcoff_sizeof_headers): Define.
2993 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
2994 (_bfd_xcoff_bfd_relax_section): Define.
2995 (_bfd_xcoff_bfd_link_split_section): Define.
2996 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
2998 * coffcode.h (coff_compute_section_file_positions): If AIX,
2999 increment sofar by SMALL_AOUTSZ if not executable.
3000 (coff_write_object_contents): If AIX, always output an a.out
3001 header; if not executable, header size of SMALL_AOUTSZ.
3002 * hash.c (struct bfd_strtab_hash): Add xcoff field.
3003 (_bfd_stringtab_init): Initialize xcoff field.
3004 (_bfd_xcoff_stringtab_init): New function.
3005 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
3006 (_bfd_stringtab_emit): In XCOFF mode, write out length.
3007 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
3008 * libbfd.h: Rebuild.
3009 * Makefile.in: Rebuild dependencies.
3010 (BFD32_BACKENDS): Add xcofflink.o.
3011 (CFILES): Add xcofflink.c.
3013 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
3014 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
3015 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
3017 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3019 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
3021 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
3023 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
3024 * config.in: Regenerated.
3026 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
3027 (_bfd_chunksize): New variable.
3028 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
3029 for obstack chunk size.
3030 * configure.in: Check for getpagesize.
3031 * configure: Regenerated.
3033 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3035 * trad-core.c (rawptr): Make it a local variable of
3036 ptrace_unix_core_file_p.
3038 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
3040 * coff-arm.c (in_reloc_p): New.
3041 * coff-i386.c (in_reloc_p): New.
3042 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
3043 (coff_write_object_contents): Only set has_reloc_section
3045 * cofflink.c (_bfd_coff_generic_relocate_section): Call
3046 in_reloc_p to decide if reloc should be emitted.
3047 * libcoff.h (pe_data_type.in_reloc_p): New.
3048 * peicode.h (pe_mkobject): Initialize in_reloc_p.
3050 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
3052 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
3053 (_bfd_coff_read_internal_relocs): Likewise.
3054 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
3055 (_bfd_coff_read_internal_relocs): Likewise.
3057 * elflink.h (elf_link_add_object_symbols): Correct conditions
3058 under which type and size change warnings are issued.
3060 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
3062 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
3063 a symbol which is not in a real section.
3064 (coff_write_native_symbol): Corresponding change.
3066 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
3067 coff_link_hash_newfunc and make non-static.
3068 (_bfd_coff_link_hash_table_init): New function, broken out of
3069 _bfd_coff_link_hash_table_create.
3070 (_bfd_coff_link_hash_table_create): Use it.
3071 (process_embedded_commands): Make static.
3072 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
3073 (_bfd_coff_link_hash_table_init): Declare.
3074 * libcoff.h: Rebuild.
3076 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
3077 field in XCOFF tdata.
3078 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
3079 U802ROMAGIC, for clarity. Try to set arch and machine correctly
3080 based on cputype stored in a.out header, or in n_type of initial
3082 (coff_write_object_contents): Set cputype correctly in a.out
3084 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
3086 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
3087 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
3089 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
3090 * libcoff.h: Rebuild.
3092 * cpu-rs6000.c (rs6000_compatible): New static function.
3093 (bfd_rs6000_arch): Use it.
3094 * cpu-powerpc.c (powerpc_compatible): New static function.
3095 (arch_info_struct): Define various flavours of PowerPC.
3096 (bfd_powerpc_arch): Use powerpc_compatible. Point at
3099 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
3101 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
3103 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
3105 * elflink.h (elf_link_add_object_symbols): Don't warn about
3106 changing the size or type if the old definition was weak.
3108 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
3110 * coffcode.h (combined_entry_type): Add fix_line field.
3111 (coff_slurp_line_table): Warn if we try to set the lineno field of
3113 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
3114 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
3115 * coffgen.c (coff_mangle_symbols): Handle fix_line.
3116 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
3118 (coff_print_symbol): Print fix_value symbols in a useful fashion.
3119 * libcoff.h: Rebuild.
3121 * libcoff-in.h (struct xcoff_tdata): Define.
3122 (xcoff_data): Define.
3123 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
3124 * bfd-in2.h, libcoff.h: Rebuild.
3125 * coff-rs6000.c (xcoff_mkobject): New static function.
3126 (coff_mkobject): Define.
3127 (xcoff_copy_private_bfd_data): New static function.
3128 (coff_bfd_copy_private_bfd_data): Define.
3129 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
3131 (rs6000coff_vec): Add DYNAMIC to object_flags.
3132 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
3133 .loader sections specially.
3134 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
3135 section alignment from the XCOFF tdata information.
3136 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
3137 F_SHROBJ, and copy the extra a.out header information into the
3138 XCOFF tdata structure.
3139 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
3140 F_DYNLOAD and the extra a.out header information.
3141 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
3142 C_HIDEXT symbol with attached csect information.
3143 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
3144 in the o_maxdata field.
3145 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
3146 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
3147 end if BSF_NOT_AT_END is set.
3149 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
3150 _bfd_read_ar_hdr_fn.
3151 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
3152 * bfd-in2.h, libbfd.h: Rebuild.
3153 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
3155 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
3156 (bfd_slurp_bsd_armap_f2): Likewise.
3157 (_bfd_slurp_extended_name_table): Likewise.
3159 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
3161 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3163 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
3164 when the symbol table is empty.
3166 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
3167 space for section symbols, since we don't output them either.
3168 (elf_m68k_adjust_dynindx): Removed.
3170 * ptrace-core.c (rawptr): Make it a local variable of
3171 ptrace_unix_core_file_p.
3173 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3175 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
3178 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
3179 Mac object file formats.
3181 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
3183 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
3184 auxent if there isn't one.
3185 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
3186 rather than FILNMLEN as the maximum name length.
3188 * coffcode.h (bfd_coff_backend_data): Add new field
3189 _bfd_coff_print_aux.
3190 (bfd_coff_print_aux): New static function.
3191 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
3192 scnlen field of an XTY_LD csect aux entry.
3193 (coff_print_aux): New static function.
3194 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
3195 in coff_pointerize_aux_hook.
3196 (bfd_coff_std_swap_table): Initialize new field.
3197 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
3198 * libcoff.h: Rebuild.
3199 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3200 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3202 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
3203 if there are symbols, for native AIX ld compatibility.
3205 * coffcode.h (bfd_coff_backend_data): Add new field
3206 _bfd_coff_pointerize_aux_hook.
3207 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
3208 or I960, and as 0 otherwise.
3209 (bfd_coff_std_swap_table): Initialize new field.
3210 * libcoff.h: Rebuild.
3211 * coffgen.c (coff_pointerize_aux): Change parameters to take
3212 symbol pointer instead of type and class, and to take aux index.
3213 Call _bfd_coff_pointerize_aux_hook if it is defined.
3214 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
3215 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
3216 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3218 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
3219 read-only/host-only support.
3221 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
3223 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
3226 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
3227 BFD_JUMP_TABLE_ARCHIVE accordingly.
3228 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
3229 (_bfd_compute_and_write_armap): Declare.
3230 (_bfd_generic_read_ar_hdr): Declare.
3231 (_bfd_read_ar_hdr): Define.
3232 (_bfd_noarchive_read_ar_hdr): Define.
3233 (_bfd_archive_bsd_read_ar_hdr): Define.
3234 (_bfd_archive_coff_read_ar_hdr): Define.
3235 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
3236 _bfd_read_ar_hdr instead.
3237 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
3238 (_bfd_compute_and_write_armap): Rename from
3239 compute_and_write_armap. Make non-static. Change all callers.
3240 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
3241 than _bfd_snarf_ar_hdr.
3242 * aout-target.h (MY_read_ar_hdr): Define if not defined.
3243 * ieee.c (ieee_read_ar_hdr): Define.
3244 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
3245 * oasys.c (oasys_read_ar_hdr): Define.
3246 * som.c (som_read_ar_hdr): Define.
3247 * bfd-in2.h, libbfd.h: Rebuild.
3249 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
3251 * peicode.c (coff_swap_filehdr_in): If symptr is
3252 zero, there aren't any symbols, even if nsyms is set.
3254 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
3256 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
3258 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
3259 sections, and set styp correctly for them: .got, .hash, .dynamic,
3260 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
3261 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
3263 (ecoff_sort_hdrs): New static function.
3264 (ecoff_compute_section_file_positions): Return boolean, not void.
3265 Sort the sections by VMA before looking through them. Put the
3266 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
3267 section on an appropriate boundary within the page.
3268 (ecoff_compute_reloc_file_positions): Check return value of
3269 ecoff_compute_section_file_positions.
3270 (_bfd_ecoff_set_section_contents): Likewise.
3271 (_bfd_ecoff_write_object_contents): Check for various Alpha
3272 section types when incrementing text_size and data_size. Call
3273 adjust_headers backend function if it exists.
3274 * coff-alpha.c (alpha_adjust_headers): New static function.
3275 (alpha_ecoff_backend_data): Initialize adjust_headers field.
3276 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3278 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
3280 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
3282 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
3283 of ALTERNATE_AIX_CORE_FORMAT.
3284 * configure.in (aix4): No longer need CORE_FLAGS.
3285 * configure: Updated.
3287 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
3289 NS32k changes from Ian Dall:
3290 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
3292 (aout_link_input_section_std, aout_link_input_section_ext,
3293 aout_link_reloc_link_order): Call them instead of _bfd_*
3295 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
3297 (backend_data): Use it instead of hardcoded zero.
3299 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
3300 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
3302 * ns32knetbsd.c: Include bfd.h.
3303 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
3304 (MY_bfd_reloc_type_lookup): Declare function too.
3305 * pc532-mach.c (set_sizes): Don't declare.
3306 (MY_text_includes_header, MY_exec_header_not_counted): Define.
3307 (backend_data, MY_backend_data): Don't define.
3309 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3310 ns32k-*-lites* like ns32k-*-netbsd*.
3312 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
3315 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
3317 * coffcode.h (coff_write_object_contents): Restore setting
3318 f_timdat to 0, deleted on August 22.
3320 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
3322 * coffcode.h (coff_bfd_copy_private_symbol_data,
3323 coff_bfd_copy_private_section_data,
3324 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
3325 * peicode.h (coff_bfd_copy_private_bfd_data): New
3326 (pe_bfd_copy_private_bfd_data): New.
3327 (coff_swap_scnhdr_in): Swap bss size into the right place.
3328 (pe_print_private_bfd_data): Add some newlines.
3330 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
3332 * som.c (setup_sections): Don't die if a space has no subspaces.
3334 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
3336 * elflink.h (elf_link_add_object_symbols): Don't let a weak
3337 dynamic symbol override a common symbol. Don't change the size or
3338 type if they have been set and the new symbol is not a definition.
3339 Warn if the size or type changes.
3341 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
3343 * som.c (som_begin_writing): Don't write the symbol table or
3345 (som_finish_writing): Write them here. Place them after the
3346 subspace data, but before the relocs.
3348 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
3350 * sunos.c (sunos_add_one_symbol): Just pass false, not
3351 info->shared_library, to sunos_create_dynamic_sections.
3352 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
3354 (sunos_check_dynamic_reloc): Remove .text section assertion.
3356 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
3358 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
3359 * configure, configure.in: Add pmac_xcoff_vec case.
3360 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
3361 * coff-pmac.c: New file, PowerMac XCOFF support.
3362 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
3363 * targets.c (pmac_xcoff_vec): Declare.
3365 * mpw-config.in: Various changes to be compatible with the
3366 autoconf-based configury.
3367 * mpw-make.sed: New file, sed commands to translate Unix
3368 makefile into MPW syntax.
3369 * mpw-make.in: Remove.
3370 * hosts/mpw.h: Remove.
3371 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
3372 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
3374 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
3376 * binary.c (binary_get_symtab): Return an empty string on error.
3377 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
3379 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
3381 * coff-ppc.c: Reformatted according to gnu conventions
3382 Removed irrelevant "if 0" code
3384 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
3386 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
3387 symbols rather than as indirect symbols.
3388 (MY(slurp_symbol_table)): Don't do anything special about
3391 * coffcode.h (coff_new_section_hook): Make sure that the alignment
3392 of .ctors and .dtors sections is no larger than 2.
3394 * sunos.c (sunos_add_one_symbol): Don't change
3395 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
3397 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
3398 dynamic symbols when creating a shared library.
3399 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
3401 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
3402 written even if it is not defined in a regular object.
3403 (sunos_write_dynamic_symbol): Use plt_offset for the address of
3404 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
3405 rather than the constant 22.
3406 (sunos_check_dynamic_reloc): Handle creating a shared library.
3407 (sunos_finish_dynamic_link): Set the first entry in the GOT to
3408 zero when creating a shared library.
3409 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
3410 write it out at the start of the symbol table.
3412 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
3414 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
3416 * config.bfd: Add arm-*-coff.
3417 * configure.in, configure: Add armcoff_{little,big}_vec.
3418 * targets.c (armcoff_{little,big}_vec): Declare.
3419 (bfd_target_vector): Add armcoff_{little,big}_vec.
3420 * coff-arm.c (armcoff_{little,big}_vec): Always define.
3422 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
3424 * targets.c (bfd_find_target): Remove debugging code.
3426 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
3428 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
3430 * Makefile.in: added *-ppc files
3431 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
3432 allow pe based .o's to be shared with other tools on ppc/NT
3433 * config.bfd: added powerpc[le]-[pe|winnt] config support
3434 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
3435 * peicode.h: Added more section flags for PE on ppc
3436 Added coff_swap_filehdr_out to allow peicode.h to be
3437 used for non-image PE files on ppc.
3438 Check for image, or not, before copying pe_opthdr
3439 * targets.c: Added new bfd's
3440 * targets.c: Removed two inactive bfds that shouldn't have made it this
3443 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3445 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
3446 explicit values to initialize all relocs. Change all users.
3447 (ppc_elf_brtaken_inner): New function to handle branch predicition
3449 (ppc_elf_brtaken_reloc): Ditto.
3450 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
3451 relocs use ppc_elf_unsupported_reloc.
3452 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
3453 needs to be reported.
3454 (ppc_elf_relocate_section): Support branch prediction relocs.
3456 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
3458 * bfd.c (bfd_assert): Remove \n from string passed to
3461 * coff-i386.c: (TWO_DATA_SECS): Don't define.
3462 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
3463 (bfd_coff_make_section_hook): Don't define.
3464 (coff_make_section_hook): Remove.
3465 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
3466 (styp_to_sec_flags): Likewise.
3467 (coff_write_object_contents): Likewise.
3468 (bfd_coff_std_swap_table): Don't initialize make_section_hook
3470 * libcoff.h: Rebuild.
3471 * coffgen.c (make_a_section_from_file): Just call
3472 bfd_make_section_anyway, not bfd_make_section or
3473 bfd_coff_make_section_hook.
3474 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
3475 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
3476 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
3477 make_section_hook field.
3478 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3480 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
3481 pointers into value field for warning and indirect symbols; just
3482 leave the value field alone.
3483 * linker.c (generic_link_add_symbol_list): Use next symbol for
3484 warning and indirect symbols, rather than looking in symbol value.
3485 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
3486 parameter. Change all callers. Remove support for indirect
3487 symbols; it didn't work anyhow.
3488 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
3489 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
3490 * bfd-in2.h: Rebuild.
3492 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3494 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
3495 go back to telling the tools this reloc operates on 32 bits.
3497 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
3499 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
3500 rather than a direct fprintf.
3501 * archive.c (_bfd_write_archive_contents): Likewise.
3502 * coffcode.h (coff_slurp_symbol_table): Likewise.
3503 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
3504 (ppc_elf_unsupported_reloc): Likewise.
3505 (ppc_elf_relocate_section): Likewise.
3506 * i386linux.c (linux_tally_symbols): Likewise.
3507 (linux_finish_dynamic_link): Likewise.
3508 * osf-core.c (osf_core_core_file_p): Likewise.
3509 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
3510 * som.c (som_sizeof_headers): Likewise.
3511 * srec.c (srec_bad_byte): Likewise.
3512 * bfd.c (bfd_assert): Likewise. Also change file to be const.
3513 * libbfd-in.h (bfd_assert): Declare first parameter const.
3514 * libbfd.h: Rebuild.
3515 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
3516 bfd_reloc_overflow is enough.
3517 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
3518 * coff-h8500.c (rtype2howto): Likewise.
3519 * coff-z8k.c (rtype2howto): Likewise.
3520 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
3521 * elf.c (_bfd_elf_get_lineno): Likewise.
3522 (_bfd_elf_no_info_to_howto): Likewise.
3523 (_bfd_elf_no_info_to_howto_rel): Likewise.
3524 * hp300hpux.c (convert_sym_type): Likewise.
3525 (MY(swap_std_reloc_in)): Likewise.
3526 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
3528 * libaout.h (struct aoutdata): Add line_buf field.
3529 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
3530 and filename_buffer. Instead, use a malloc buffer stored in the
3531 new line_buf field. Remove length restrictions.
3533 * coffgen.c (string_size): Remove static variable.
3534 (debug_string_size, debug_string_section): Likewise.
3535 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
3536 and debug_string_size_p parameters. Use them instead of the
3537 global variables. Change all callers.
3538 (coff_write_symbol): Likewise.
3539 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
3540 (coff_write_symbols): Add local variables to replace removed
3543 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
3544 function, and line_base fields.
3545 * libcoff.h: Rebuild.
3546 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
3547 information, rather than using static variables.
3549 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
3550 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
3552 * init.c (initialized): Remove static variable.
3553 (bfd_init): Don't bother setting initialized.
3554 (bfd_check_init): Remove.
3555 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
3556 * libbfd.h: Rebuild.
3558 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3560 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
3561 size for full core dumps. Copy core file header to private data.
3562 (rs6000coff_core_file_failing_command,
3563 rs6000coff_core_file_failing_signal): New functions to extract
3564 the file name and terminating signal from the core file.
3565 * coff-rs6000.c: Use them.
3567 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
3569 Change arch info to be const, initialized at compile time.
3570 * archures.c: Reindent many functions. Change CONST to const.
3571 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
3572 nothing set it anyhow. Make next const.
3573 (bfd_arch_info_list): Remove.
3574 (bfd_archures_list): Rename from archures_init_table. Change from
3575 a table of function pointers to a table of bfd_arch_info_type
3576 structure addresses.
3577 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
3578 (bfd_lookup_arch): Likewise.
3579 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
3581 (bfd_default_arch_struct): Make const.
3582 (bfd_arch_init, bfd_arch_linkin): Remove.
3583 (bfd_get_arch_info): Return a const pointer.
3584 * init.c (bfd_init): Don't call bfd_arch_init.
3585 * bfd.c (struct _bfd): Make arch_info const.
3586 * bfd-in2.h: Rebuild.
3587 * libbfd.h: Rebuild.
3588 * configure.in: Put & before everything in $selarchs.
3589 * configure: Rebuild.
3590 * cpu-*.c: Change bfd_*_arch from a function which calls
3591 bfd_arch_linkin to a const structure.
3592 * ieee.c (ieee_object_p): Make arch const.
3594 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3596 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
3598 * bfd-in2.h: Regenerate.
3599 * libbfd.h: Regenerate.
3601 * elf32-ppc.c (reloc_type): Update names to match current draft.
3602 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
3603 relative. Update names to current V.4 draft.
3604 (ppc_elf_reloc_type_lookup): Add support for more relocations.
3605 (ppc_elf_relocate_section): Rename relocations to match draft.
3607 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
3609 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
3610 compiled with -mrelocatable-lib to be linked with either normal
3611 modules or -mrelocatable modules.
3613 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
3615 * coffcode.h (coff_write_object_contents): Clear the vstamp field
3616 in the a.out header.
3618 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
3619 a reloc against a local symbol, even if it's not a section.
3621 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
3623 * targets.c (bfd_target): Remove unused align_power_min field.
3624 * bfd-in2.h: Rebuild.
3625 * All backends: Remove initialization of align_power_min.
3627 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
3629 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
3631 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
3633 * config.bfd (mips-dec-netbsd*): New target.
3634 * configure.host (mips-dec-netbsd*): New host.
3635 * configure.in (mips-dec-netbsd*): New native.
3636 * configure: Rebuild.
3638 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
3640 Make the COFF backend linker merge common types:
3641 * cofflink.c (struct coff_debug_merge_element): Define.
3642 (struct coff_debug_merge_type): Define.
3643 (struct coff_debug_merge_hash_entry): Define.
3644 (struct coff_debug_merge_hash_table): Define.
3645 (coff_debug_merge_hash_table_init): Define.
3646 (coff_debug_merge_hash_table_free): Define.
3647 (coff_debug_merge_hash_lookup): Define.
3648 (struct coff_final_link_info): Add debug_merge field.
3649 (coff_debug_merge_hash_newfunc): New static function.
3650 (_bfd_coff_final_link): Allocate and free debug_merge table.
3651 (coff_link_input_bfd): Merge identical enum, struct and union
3654 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
3656 Convert i960 COFF to use COFF backend linker.
3657 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
3658 structure to store the symbol being used.
3659 (coff_i960_start_final_link): New static function.
3660 (coff_i960_relocate_section): New static function.
3661 (coff_i960_adjust_symndx): New static function.
3662 (coff_start_final_link): Define.
3663 (coff_relocate_section): Define.
3664 (coff_adjust_symndx): Define.
3665 * coffcode.h (bfd_coff_backend_data): Add new callback function
3666 _bfd_coff_start_final_link.
3667 (bfd_coff_start_final_link): Define.
3668 (coff_start_final_link): Define if not defined.
3669 (bfd_coff_std_swap_table): Add coff_start_final_link.
3670 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
3672 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
3673 function callback is not NULL.
3674 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
3675 (_bfd_coff_internal_syment_name): Declare.
3676 * libcoff.h: Rebuild.
3677 * configure.in (icoff_big_vec): Add cofflink.o.
3678 (icoff_little_vec): Likewise.
3679 * configure: Rebuild.
3681 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
3683 * Makefile.in (clean-info): Remove extraneous tab from line
3686 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
3688 * cofflink.c (coff_link_input_bfd): Fail if a section with no
3689 contents has relocs.
3691 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
3693 * coffcode.h (coff_compute_section_file_positions): Keep the
3695 (coff_write_object_contents): Remember if it's a relocatable
3697 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
3698 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
3699 if relocatable file. Swap out saved raw size.
3701 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
3703 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
3704 (maintainer-clean): Rename from realclean, passing
3705 maintainer-clean down to subdirectories, but leave realclean as a
3708 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
3711 * dep-in.sed: Remove config.h from generated dependencies.
3713 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
3714 broken out of sunos_canonicalize_dynamic_symtab.
3715 (sunos_canonicalize_dynamic_symtab): Call new function
3716 sunos_slurp_dynamic_symtab.
3717 (sunos_add_dynamic_symbols): Add three new parameters. Return the
3718 dynamic symbol table to the caller.
3719 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
3720 callback to override the symbols being read.
3721 * libaout.h (struct aout_backend_data): Add three new parameters
3722 to add_dynamic_symbols callback.
3724 Extensive minor changes to avoid various gcc warnings. Also:
3725 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
3726 * archures.c (bfd_arch_info_type): Change mach field from long to
3728 (bfd_lookup_arch): Change machine parameter from long to unsigned
3731 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
3733 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
3734 a symbol with a non-zero plt_offset.
3736 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
3738 * elfcode.h (align_file_position): Remove; not used.
3740 * configure.in: Only check for <sys/procfs.h> on a native system,
3741 and make sure it defines prstatus_t.
3742 * configure: Rebuild.
3744 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
3746 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
3748 * config.in: Rename from config.h.in.
3749 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3750 Check for config.h:config.in when creating stamp-h.
3751 * configure: Rebuild.
3752 * Makefile.in (stamp-h): Depend upon config.in rather than
3753 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3754 calling config.status.
3756 * Makefile.in (do_distclean): Remove config.h and stamp-h.
3757 (Makefile): Just rebuild Makefile.
3758 (config.h, stamp-h): New targets.
3759 * configure.in: Create stamp-h when rebuilding config.h.
3760 * configure: Rebuild.
3762 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
3764 * configure.in: Call AC_CONFIG_HEADER. Substitute
3765 HOST_64BIT_LONG. Check that various header files exist. Check
3766 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
3767 and/or free need to be declared. Don't make a link to sysdep.h.
3768 Define TRAD_HEADER for various hosts.
3769 * configure: Rebuild.
3770 * configure.host: Don't set my_host. Add definitions taken from
3771 host header files for various entries. Remove entries which now
3773 * acconfig.h: New file.
3774 * config.h.in: New file, built by autoheader.
3775 * sysdep.h: New file.
3776 * Makefile.in (do_distclean): Don't remove sysdep.h.
3778 (LOCAL_H_DEPS): New variable.
3779 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
3781 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
3782 ($(OPTIONAL_BACKENDS)): Likewise.
3783 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
3784 looking through sysdep.h.
3785 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
3786 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
3787 (fprintf_vma, sprintf_vma): Likewise.
3788 (int64_type, uint64_type): Don't define.
3789 * bfd-in2.h: Rebuild.
3790 * archures.c, bfd.c, srec.c: Include <ctype.h>.
3791 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
3792 * lynx-core.c: Include stuff from old hosts/lynx.h.
3793 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
3794 rather than NO_FCNTL.
3795 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
3796 rather than NATIVE_HPPAHPUX_COMPILER.
3797 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
3799 * hosts/*.h: Remove all header files which merely include,
3800 declare, and define things. Leave header files which define
3801 information needed by trad-core.c.
3803 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
3804 (BFD_CC_FOR_BUILD): Define.
3805 * configure.in: Use BFD_CC_FOR_BUILD.
3806 * configure: Rebuild.
3808 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
3810 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
3811 * configure: Rebuild.
3813 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
3816 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
3818 * config.bfd: i386pe_ve -> i386pe_vec.
3820 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
3822 * configure.host: Incorporate host Makefile fragments by setting
3824 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
3825 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
3826 value based on whether the code is being compiled by a cross
3827 compiler. Don't substitute host_makefile_frag or frags.
3828 * aclocal.m4: New file to define local AC_PROG_CC.
3829 * configure: Rebuild.
3830 * Makefile.in (INSTALL): Set to @INSTALL@.
3831 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
3832 (INSTALL_DATA): Set to @INSTALL_DATA@.
3834 (CC): Define as @CC@.
3835 (CFLAGS): Set to @CFLAGS@.
3836 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
3837 (@host_makefile_frag@): Remove.
3838 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
3839 after other options.
3840 (config.status): Remove dependency upon @frags@.
3841 * config/*.mh, config/README: Remove.
3843 * config.bfd: Rewrite to incorporate the contents of the Makefile
3844 fragments by setting shell variables, rather than merely returning
3845 the name of a Makefile fragment.
3846 * configure.in: Use shell variables set by config.bfd rather than
3847 looking at the target Makefile fragment files. Don't substitute
3848 target_makefile_frag. Do substitute TDEFINES.
3849 * configure: Rebuild.
3850 * Makefile.in (@target_makefile_frag@): Remove.
3851 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
3852 * config/*.mt: Remove.
3854 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
3856 * configure.in: Put changequote lines around "i[345]86" patterns
3857 section of core file support.
3859 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
3861 * som.c (som_bfd_print_private_bfd_data): Define to use the
3864 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
3866 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
3867 entry, text_start and data_start.
3869 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
3871 * Makefile.in (OFILES): Remove $(TDEPFILES).
3872 * config/apollo.mt (TDEPFILES): Remove.
3873 * config/README: Update.
3875 * configure.in: For a native configuration, set COREFILE and
3876 COREFLAG based on the canonical host name.
3877 * configure: Rebuild.
3878 * Makefile.in: Rebuild dependencies.
3879 (ALL_CFLAGS): Add @COREFLAG@.
3880 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
3881 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
3882 support routines. Check LYNX_CORE rather than HOST_LYNX.
3883 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
3884 * i386lynx.c: Likewise.
3885 * m68klynx.c: Likewise.
3886 * sparclynx.c: Likewise.
3887 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
3888 * *-core.c: Comment changes.
3889 * config/decstation.mh (HDEPFILES): Remove.
3890 (HDEFINES): Remove -DTRAD_CORE.
3891 * config/irix3.mh (RANLIB): Remove.
3892 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
3893 (HDEFINES): Remove -DIRIX_CORE.
3894 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
3895 (HDEFINES): Remove -DTRAD_CORE.
3896 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
3897 * config/ultra3.mh (RANLIB): Remove.
3898 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
3899 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
3900 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
3901 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
3902 * config/hppahpux.mh, config/hppaosf.mh: Remove.
3903 * config/i386aix.mh, config/i386bsd.mh: Remove.
3904 * config/i386linux.mh, config/i386mach3.mh: Remove.
3905 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
3906 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
3907 * config/mipsmach3.mh, config/news-mips.mh: Remove.
3908 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
3909 * config/rs600.mh, config/rs6000lynx.mh: Remove.
3910 * config/solaris2.mh, config/stratus.mh: Remove.
3911 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
3912 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
3914 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
3916 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
3917 DT_FINI entry if the appropriate symbol is not in the hash table.
3919 * libelf.h (struct elf_backend_data): Add create_program_headers
3920 and want_hdr_in_seg fields.
3921 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
3923 (elf_backend_create_program_headers): Likewise.
3924 (elfNN_bed): Initialize create_program_headers and
3926 * elf.c (get_program_header_size): Call create_program_headers
3928 (map_program_segments): Check want_hdr_in_seg backend field. Call
3929 create_program_headers backend routine.
3931 * elf.c (assign_file_positions_except_relocs): Align non allocated
3932 sections when creating an executable.
3934 * elfcode.h (elf_swap_phdr_in): Make non static.
3935 (elf_swap_phdr_out): Make non static.
3936 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
3937 (bfd_elf32_swap_phdr_out): Declare.
3938 (bfd_elf64_swap_phdr_in): Declare.
3939 (bfd_elf64_swap_phdr_out): Declare.
3941 * ecofflink.c (ecoff_collect_shuffle): New static function.
3942 (_bfd_ecoff_get_accumulated_pdr): New function.
3943 (_bfd_ecoff_get_accumulated_sym): New function.
3944 (_bfd_ecoff_get_accumulated_ss): New function.
3945 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
3946 (_bfd_ecoff_get_accumulated_sym): Declare.
3947 (_bfd_ecoff_get_accumulated_ss): Declare.
3948 * libbfd.h: Rebuild.
3950 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
3952 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
3954 * elflink.h (elf_link_add_object_symbols): Handle indirect and
3955 warning symbols. If any section is named .gnu.warning.XXX, treat
3956 the contents as a warning to be issued if the symbol XXX is
3958 (elf_link_output_extsym): For an indirect or warning symbol, just
3959 output the symbol it points to.
3961 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
3962 if bfd_hash_allocate fails, since it will already be set.
3963 (generic_link_hash_newfunc): Likewise.
3964 (archive_hash_newfunc): Likewise.
3965 (hash_entry_bfd): New static function.
3966 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
3967 callback. Allocate a new warning using the hash table newfunc.
3968 Use bfd_hash_replace to update the entry in the hash table, rather
3969 than assuming we can copy the fields with structure assignment.
3971 * hash.c (bfd_hash_replace): New function.
3972 * bfd-in.h (bfd_hash_replace): Declare.
3973 * bfd-in2.h: Rebuild.
3975 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
3977 * config.bfd: Add mips*vr4300-*-elf* target.
3978 * config/mipsbvr4300.mt: Added.
3980 See file ChangeLog.2
3987 version-control: never
projects / platform / upstream / binutils.git / blob