1 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
3 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
4 the code unconditionally.
6 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
8 * libcoff-in.h (struct pei_section_tdata): Define structure.
9 (pei_section_data): Define macro.
11 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
12 store s_paddr field in pei_section_data.
13 (coff_compute_section_file_positions): Use pei_section_data rather
14 than _cooked_size, and don't overwrite an existing value.
15 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
16 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
17 * peicode.h (coff_bfd_copy_private_section_data): Define if
19 (pe_bfd_copy_private_section_data): New static function if
22 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
24 * srec.c (srec_set_arch_mach): Write as a function rather than a
27 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
28 no map, just check each member in turn to see whether it is
31 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
33 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
34 table. Call BFD_ASSERT to validate header size, instead of
36 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
39 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
41 * ppcboot.c: New target for looking at PPCbug boot records.
43 * config{ure.in,.bfd}: Add support for ppcboot target.
45 * configure: Regenerate.
47 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
49 * coff-h8300.c (howto_table): Update names to match recent
50 changes to include/coff/internal.h. Fix minor errors in the
51 existing relocs. Add R_MOVL1 and R_MOVL2.
52 (rtype2howto): Similarly.
53 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
54 existing relaxing code and peform more relaxing.
55 (h8300_reloc16_extra_cases): Likewise.
57 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
59 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
62 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
64 * elfcode.h (elf_object_p): Reject generic ELF target if
65 e_machine matches an alternate machine code in a specific backend.
67 * netbsd-core.c (netbsd_core_vec): Remove initializer for
68 obsolete align_power_min field.
70 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
72 * coff-h8300.c (reloc_howto_type): Add howto entry for
74 (rtype2howto): Handle R_PCRWORD_B.
75 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
76 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
77 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
80 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
82 * aoutx.h (translate_from_native_sym_flags): Set the section for
83 BSF_CONSTRUCTOR symbols.
85 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
88 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
90 * coffcode.h (coff_write_object_contents): In comdat section lookup,
91 stop looking when section is found.
93 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
95 * coffcode.h (STRING_SIZE_SIZE): Define.
96 (styp_to_sec_flags): Handle long symbol names when looking for the
98 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
99 (bfd_coff_long_section_names): Define.
100 (coff_write_object_contents): Handle long section names.
101 (bfd_coff_std_swap_table): Initialize new field.
102 * libcoff.h: Rebuild.
103 * coffgen.c (make_a_section_from_file): Handle long section
105 (coff_write_symbols): Handle long section names.
106 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
107 * coff-mips.c (mips_ecoff_backend_data): Likewise.
108 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
109 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
110 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
111 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
112 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
113 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
115 * bout.c (b_out_callback): Set lma of sections.
116 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
117 parameter to output_bfd. Used input_bfd instead of output_bfd in
120 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
122 * aoutx.h (translate_from_native_sym_flags): Don't create
123 SEC_CONSTRUCTOR sections.
124 * ecoff.c (ecoff_set_symbol_info): Likewise.
126 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
127 From Don Bowman <bowman@waterloo.hp.com>.
129 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
131 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
132 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
134 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
136 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
137 mips_32_relocs field.
138 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
139 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
140 relocs against a global symbol which is not defined in a regular
142 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
143 against a global symbol, increment mips_32_relocs.
144 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
145 the symbol is not defined in a regular file, make room in the
148 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
150 * ecoff.c (ecoff_compute_section_file_positions): Track the real
151 file position and the virtual file position separately. Set
152 filepos information bsaed on the real file position.
153 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
154 Jan 23 change to coffcode.h.
156 * som.c (som_slurp_symbol_table): Set the symbol count to the
157 number of BFD symbols created.
159 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
161 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
162 output file if linking shared objects. Loop to check all relocs,
163 rather than returning false on first error.
165 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
167 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
168 (ppc_elf_additional_program_headers): If .interp section, bump #
169 of program headers by 1.
170 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
171 (ppc_elf_size_dynamic_sections): Add support for .plt section.
172 (ppc_elf_check_relocs): Print out filename in debug code. Enable
174 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
176 (ppc_elf_relocate_section): If the output section isn't defined,
177 don't abort, just give an error message.
179 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
180 being created is .sdata or .sdata2, don't make the symbol dynamic.
182 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
184 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
185 members of an archive for dynamic objects with no symbols, and
186 pass them directly to check_archive_element.
187 (xcoff_link_check_ar_symbols): Pass dynamic objects to
188 xcoff_link_check_dynamic_ar_symbols.
189 (xcoff_link_check_dynamic_ar_symbols): New static function.
191 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
192 from _bfd_nodynamic to _bfd_xcoff.
193 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
195 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
196 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
197 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
198 * libcoff.h: Rebuild.
199 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
200 (xcoff_get_section_contents): New static function.
201 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
202 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
203 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
204 (xcoff_dynamic_reloc): New static variable.
205 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
206 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
208 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
210 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
211 if reloc_entry->addend is not 0.
212 (CALC_ADDEND): Just set the addend to reloc.r_offset.
214 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
216 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
218 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
219 Add entries for R_SPARC_[56].
220 (sparc_reloc_map): Add entries for R_SPARC_[56].
222 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
224 Optimize linking of stabs in sections as used in ELF and COFF.
226 * libbfd-in.h (_bfd_link_section_stabs): Declare.
227 (_bfd_write_section_stabs): Declare.
228 (_bfd_write_stab_strings): Declare.
230 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
231 (struct coff_link_hash_table): Add stab_info field.
232 * libcoff.h: Rebuild.
233 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
235 (coff_link_add_symbols): Call _bfd_link_section_stabs if
237 (_bfd_coff_final_link): Write out stab strings hash table.
238 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
239 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
241 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
242 (struct bfd_elf_section_data): Add stab_info field.
243 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
245 * elflink.h (elf_link_add_object_symbols): If appropriate, call
246 _bfd_link_section_stabs.
247 (elf_bfd_final_link): Write out stab strings hash table.
248 (elf_link_input_bfd): Handle optimized stabs sections.
249 * reloc.c (_bfd_final_link_relocate): Check address against
250 _raw_size rather than _cooked_size.
251 * Makefile.in: Rebuild dependencies.
252 (BFD_LIBS): Add stabs.o
253 (BFD_LIBS_CFILES): Add stabs.c.
255 * VERSION: Increment for bfdlink.h change.
257 * coffgen.c (coff_renumber_symbols): Correct handling of
258 BSF_NOT_AT_END common symbols.
260 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
262 * coff-ppc.c (record_toc): Add cast to avoid warning.
263 (ppc_allocate_toc_section): Likewise.
264 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
265 (ppc_coff_reloc_type_lookup): Remove unreached code.
266 * coffcode.h (coff_write_object_contents): Don't take the address
268 * peicode.h (pe_print_idata): Add casts to avoid warning.
269 (pe_print_edata): Likewise.
270 (pe_print_reloc): Remove ANSI C string concatenation.
272 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
274 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
276 * libcoff.h: Rebuild.
277 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
279 (coff_swap_aux_out): Likewise.
280 * peicode.h (coff_swap_aux_in): Likewise.
281 (coff_swap_aux_out): Likewise.
282 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
284 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
286 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
287 Fix up .bf endndx link fields.
288 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
290 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
293 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
295 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
296 on Solaris PowerPC systems doesn't get confused.
298 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
301 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
302 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
303 update did_reg and did_reg2.
305 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
307 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
309 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
310 callback routines, pass h->root.string rather than name, in case
311 copy is true and name is transient.
313 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
315 * elfcore.h: Add support for core files with multiple threads.
316 (Primarily for Solaris.)
318 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
320 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
321 section->orelocation is NULL.
323 * coffgen.c (bfd_coff_get_syment): New function.
324 (bfd_coff_get_auxent): New function.
325 * bfd-in.h (bfd_coff_get_syment): Declare.
326 (bfd_coff_get_auxent): Declare.
327 * bfd-in2.h: Rebuild.
329 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
331 * elf32-mips.c (struct mips_hi16): Define.
332 (mips_hi16_addr, mips_hi16_addend): Remove.
333 (mips_hi16_list): New static variable.
334 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
335 (mips_elf_lo16_reloc): Process mips_hi16_list.
336 (mips_elf_relocate_section): Permit an arbitrary number of HI16
337 relocs before the associated LO16 reloc.
339 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
341 * versados.c (versados_scan): Check bfd_alloc return value.
342 (versados_object_p): Check all bfd_read return values. Require
343 that lang field be less than 10, to avoid confusion with Intel Hex
346 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
348 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
349 not 0, for an absolute symbol.
350 (NAME(aout,swap_ext_reloc_out)): Likewise.
352 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
353 (ihex_write_object_contents): For a large start address, output
354 the full 32 bit address in record type 5.
356 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
357 to int to avoid promotion problems in prototype.
359 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
361 * configure.host: Use ${srcdir} when looking for picfrag.
363 * configure.host: Switch on ${libdir}, not $(libdir). From
364 alan@spri.levels.unisa.edu.au (Alan Modra).
366 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
367 entry point, not just for DYNAMIC objects.
368 * sunos.c (sunos_add_dynamic_symbols): Always call
369 sunos_create_dynamic_sections. If called with a non DYNAMIC
370 object, don't do anything else.
371 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
373 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
375 * configure.in: Permit --enable-shared to specify a list of
377 * configure: Rebuild.
379 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
380 host when configuring with --enable-shard.
382 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
384 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
387 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
388 to avoid crashing in bfd_hash_replace.
390 * sysdep.h: Use #ifdef, not #if.
392 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
394 * config.in: Rebuild.
396 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
398 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
399 (AC_CHECK_HEADERS): Check for sys/time.h
400 (AC_HEADER_TIME): Add macro.
401 * configure: Rebuild.
402 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
403 to control what combination of <time> and <sys/time.h>
406 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
408 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
409 (aout_32_sunos4_write_object_contents): Likewise.
410 * aoutx.h (NAME(aout,machine_type)): Handle
411 bfd_mach_sparc_{sparclet,sparclite}.
412 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
413 (bfd_mach_sparc_v9_p): Update.
414 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
415 * libaout.h (enum machine_type): Add M_SPARCLET.
416 * sunos.c (MACHTYPE_OK): Define.
417 * bfd-in2.h: Regenerated.
419 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
421 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
422 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
423 * elflink.c (_bfd_elf_create_got_section): Store the
424 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
425 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
426 global offset table goes over 0x1000, set the value of
427 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
428 (elf32_sparc_relocate_section): Subtract the offset of
429 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
431 * elfcode.h: Don't include <string.h>.
433 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
435 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
436 generic_link_hash_newfunc. All references changed.
437 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
438 moved here from libbfd-in.h.
439 * libbfd-in.h: Corresponding changes.
440 * libbfd.h: Regenerated.
442 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
444 * aoutx.h (aout_link_input_section_std): When reporting an
445 overflow error, use the name of the symbol in the hash table if
447 (aout_link_input_section_ext): Likewise.
449 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
450 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
452 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
454 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
455 * coffcode.h (coff_compute_section_file_positions): Likewise.
456 (coff_write_object_contents): Likewise.
458 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
460 * section.c (SEC_LINK_ONCE): Define.
461 (SEC_LINK_DUPLICATES): Define.
462 (SEC_LINK_DUPLICATES_DISCARD): Define.
463 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
464 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
465 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
466 * bfd-in2.h: Rebuild.
467 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
468 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
469 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
470 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
471 SEC_LINK_ONCE, and look through the symbol table for the setting
472 for SEC_LINK_DUPLICATES.
473 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
474 set for a section, find the section symbol in the symbol table,
475 and set the aux entry based on SEC_LINK_DUPLICATES.
476 * coffgen.c (coff_print_symbol): Add a space before "checksum".
477 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
478 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
479 * coff-i386.c (i386coff_vec): Likewise.
480 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
482 * VERSION: Bump to 2.6.1.
483 * Makefile.in (stamp-h): Depend upon VERSION.
485 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
487 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
489 * linker.c (generic_link_hash_newfunc): No longer static.
490 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
492 * coff-h8300.c: Add two derived hash tables and their associated
493 funtions and #defines for use by the h8300 linker.
494 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
495 the function vector as needed. Place the address of the function
496 vector entry in the location specified by the R_MEM_INDIRECT reloc.
497 Rewrite the vectors section contents as necessary.
498 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
499 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
500 (coff_bfd_link_hash_table_create): Likewise.
502 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
504 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
505 __attribute__ ((__unused__)) so that -Wall doesn't warn about
507 (hppa_rebuild_insn): Pass pointer to correct type to
508 low_sign_unext and dis_assemble_21.
510 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
512 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
513 Stick with sparc-*-{sysv4*,solaris2*}.
515 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
517 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
518 (coff_swap_aux_out): Swap out extra PE x_scn fields.
519 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
520 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
521 fields is non-zero, print them.
523 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
524 ifdef. Remove unused variables.
525 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
527 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
528 (get_symbol_value): Ifdef out.
529 (pe_ppc_reloc): Ifdef out. Remove unused variables.
530 (coff_ppc_relocate_section): Remove unused variables. Make
531 fprintf strings and argument types correspond. Put before_addr in
533 (dump_toc): Make fprintf strings and argument types correspond.
534 (ppc_process_before_allocation): Remove unused variables. Always
536 (ppc_reflo_reloc): Ifdef out.
537 (ppc_addr32nb_reloc): Ifdef out.
538 (ppc_coff_rtype2howto): Make fprintf strings and argument types
540 (coff_ppc_rtype_to_howto): Likewise.
541 (ppc_coff_swap_sym_in_hook): Remove unused variables.
543 * peicode.h (pe_print_idata): Move otherwise unused variables into
544 the #ifdef where they are used. Always return a value.
545 (pe_print_edata): Make fprintf strings and argument types
546 correspond. Always return a value.
547 (pe_print_pdata): Removed unused variable addr_value. Always
549 (pe_print_reloc): Remove unused variable onaline. Make fprintf
550 strings and argument types correspond. Always return a value.
552 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
553 (ppc_elf_finish_dynamic_symbol): Move definition of unused
554 variable rela inside #if 0 section where it is used.
557 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
558 functions to start with _bfd_.
559 * aout-ns32k.c: Include ns32k.h. Change references to renamed
560 functions in cpu-ns32k.h.
561 * Makefile.in: Rebuild dependencies.
562 (HFILES): Add ns32k.h.
564 * section.c (struct sec): Add linker_mark field. Change
565 user_set_vma and reloc_done to be single bit fields.
566 (STD_SECTION): Update accordingly.
567 * bfd-in2.h: Rebuild.
568 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
570 (aout_link_input_bfd): Don't link unmarked sections.
571 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
573 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
574 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
576 * elflink.h (elf_bfd_final_link): Mark sections included in the
578 (elf_link_input_bfd): Don't link unmarked sections.
579 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
581 (xcoff_link_input_bfd): Don't link unmarked sections.
583 * coffswap.h (coff_swap_scnhdr_out): Include section name in
584 overflow error messages.
586 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
588 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
589 is not set, print "BFD: " before the error message.
591 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
592 Miles Bader <miles@gnu.ai.mit.edu>.
593 * configure: Rebuild.
595 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
597 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
600 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
601 m68k-aout, m68k-coff, and m68k-elf targets.
603 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
605 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
606 (ieee_generic_stat_arch_elt): Restructured to prevent
607 ieee_object_p from being called repeatedly.
609 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
611 * coffcode.h (coff_write_object_contents): Allocate
612 buffers large enough for any FILEHDR or AOUTHDR.
614 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
616 * ecofflink.c (lookup_line): New static function, renamed and
617 slighly changed from old _bfd_ecoff_locate_line.
618 (_bfd_ecoff_locate_line): Cache line number information. Use
619 lookup_line for actual lookup.
621 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
623 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
624 multiple of 20 bytes.
626 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
628 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
629 allocate ecoff_find_line, and don't initialize by hand.
630 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
631 mips_elf_find_line, and don't call memset.
633 * coffcode.h (coff_compute_section_file_positions): If not
634 producing a final executable, don't consider sofar when aligning
635 the section to the correct size.
637 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
639 * coffcode.h (coff_add_missing_symbols): Ifdef out.
640 (coff_write_object_contents): Don't call coff_add_missing_symbols.
641 * coffgen.c (coff_section_symbol): Ifdef out.
643 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
645 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
646 output_bfd is not NULL.
648 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
650 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
651 of bfd_alloc (fixes fix_line not being initialized).
652 Delete zeroing of fix_{value,tag,end,scnlen} fields.
654 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
656 * coffcode.h: Allow specific backends to override the
657 bfd_link_add_symbols routine.
659 * coff-h8300.c: Include genlink.h.
660 (howto_table): Add R_MEM_INDIRECT.
661 (rtype2howto): Support R_MEM_INDIRECT.
662 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
665 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
667 * coff-alpha.c (alpha_relocate_section): Use
668 info->callbacks_warning, rather than _bfd_error_handler, for
669 "multiple gp" warning.
671 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
673 * linker.c (bfd_wrapped_link_hash_lookup): New function.
674 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
675 table string. Use bfd_wrapped_link_hash_lookup.
676 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
678 * aoutx.h (aout_link_write_symbols): Use the name from the hash
679 table, if any, when writing out symbols.
680 (aout_link_input_section_std): Use the name from the hash table,
681 if any, when reporting undefined symbols.
682 (aout_link_input_section_ext): Likewise.
683 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
684 * bout.c (get_value): Likewise.
685 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
686 * ecoff.c (ecoff_reloc_link_order): Likewise.
687 * elflink.h (elf_link_add_object_symbols): Likewise.
688 (elf_reloc_link_order): Likewise.
689 * linker.c (_bfd_generic_link_output_symbols): Likewise.
690 (_bfd_generic_reloc_link_order): Likewise.
691 (default_indirect_link_order): Likewise.
692 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
693 * sunos.c (sunos_add_one_symbol): Likewise.
694 * xcofflink.c (xcoff_link_add_symbols): Likewise.
695 (bfd_xcoff_link_count_reloc): Likewise.
696 (xcoff_reloc_link_order): Likewise.
698 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
699 into -1 for intern->rss.
701 * configure: Rebuild with autoconf 2.8.
703 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
705 * stab-syms.c (__define_stab_duplicate): Define.
706 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
708 * bfd-in.h (bfd_get_stab_name): Declare.
709 * bfd-in2.h: Rebuild.
710 * Makefile.in: Rebuild dependencies.
711 (BFD_LIBS): Add stab-syms.o.
712 (BFD_LIBS_CFILES): Add stab-syms.c.
713 (BFD32_BACKENDS): Remove stab-syms.o.
714 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
715 * configure.in: Don't list stab-syms.o in bfd_backends.
716 * configure: Rebuild.
717 * libaout.h (aout_stab_name): Don't declare.
718 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
721 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
723 * elf.c (assign_file_positions_for_segments): Adjust file offset
724 for section alignment even if SEC_LOAD is not set.
726 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
728 * configure.in: Don't set SHLIB or SHLINK to an empty string,
729 since they appear as targets in Makefile.in.
730 * configure: Rebuild.
732 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
733 don't fiddle with a symbol which is not defined anywhere.
735 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
737 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
738 though they are defined in a shared library.
739 (xcoff_build_ldsyms): Likewise.
741 * coffgen.c (coff_find_nearest_line): Don't look at the line
742 numbers for the section if section->lineno is NULL.
744 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
745 message rather than calling BFD_ASSERT.
746 * elfcode.h (write_relocs): Check return value of
747 _bfd_elf_symbol_from_bfd_symbol.
749 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
751 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
754 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
756 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
758 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
759 hppa_reloc_field_selector_type_alt.
760 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
761 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
763 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
765 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
767 * elf.c (assign_file_positions_for_segments): Adjust the segment
768 memory size for the alignment of a SEC_ALLOC section, not just a
771 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
773 * m68klinux.c: New file.
774 * hosts/m68klinux.h: New file.
775 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
776 * configure.in (m68*-*-linux*): New native host.
777 (m68klinux_vec): New vector.
778 * configure: Rebuild.
779 * targets.c (m68klinux_vec): Declare.
780 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
781 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
782 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
783 declaration from bfd_linux_size_dynamic_sections.
784 (bfd_m68klinux_size_dynamic_sections): Declare.
785 * bfd-in2.h: Rebuild.
786 * Makefile.in: Rebuild dependencies.
787 (BFD32_BACKENDS): Add m68klinux.o.
788 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
790 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
792 * libhppa.h (pa_arch): Add pa20.
793 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
794 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
795 (hppa_field_adjust): Handle e_nsel.
796 * som.c: Provide default definitions for many new relocs found only
797 in hpux10 include files.
798 (som_fixup_formats): Add several new relocs from hpux10.
799 (som_hppa_howto_table): Add hpux10 relocs.
800 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
802 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
804 * mpw-make.sed: Edit out recent shared library support, and
805 rules to rebuild .h files using doc/chew.
807 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
809 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
810 size even of sections with no contents.
812 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
814 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
815 starting with '$' the way we skip names starting with '.'. When
816 updating x_endndx, don't be fooled by an index which has been
819 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
820 struct/union/enum type with no elements.
822 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
824 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
826 * archive.c (bfd_generic_archive_p): If the first file in the
827 archive can not be recognized as an object, don't assume that this
830 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
831 format is not bfd_object.
832 (bfd_elf_get_dt_soname): Likewise.
834 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
836 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
839 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
841 * bfd.c (tdata): Add netbsd_core_data.
842 * bfd-in2.h: Regenerated.
844 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
846 * sunos.c (SUNOS_CONSTRUCTOR): Define.
847 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
848 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
851 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
852 to get the symbol index, matching 14 Jul 95 change.
854 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
856 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
857 Remove duplicate definition of gp.
859 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
861 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
862 assume that we can set the GP value and then get the same value,
863 since it won't be true if the output file is neither ELF nor
865 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
866 _bfd_get_gp_value here.
867 (mips_gprel_reloc): Don't assume we can set and get the GP value.
868 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
870 (mips_elf_lo16_reloc): Likewise.
871 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
872 Don't require that the BFD be ELF.
873 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
874 (mips_elf_gprel32_reloc): Likewise.
875 (mips_elf_relocate_section): Don't assume we can set and get the
877 (mips_elf_finish_dynamic_symbol): Don't bother to use
878 _bfd_get_gp_value here.
880 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
881 Don't change epdr between malloc and free. Be careful not to free
882 NULL pointers. Zero out the first RPDR.
884 * configure.host: On Linux, only pass -rpath option if $(libdir)
885 is neither /lib nor /usr/lib. From Alan Modra
886 <alan@mullet.Levels.UniSA.Edu.Au>.
888 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
890 (elf_dt_name): Rename from elf_dt_needed_name.
891 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
893 (bfd_elf_get_dt_soname): New function.
894 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
895 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
896 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
897 * bfd-in2.h: Rebuild.
899 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
901 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
902 _bfd_sparc_elf_reloc_type_lookup.
903 (bfd_elf32_bfd_reloc_type_lookup): Update.
904 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
905 (sparc64_elf_howto_table): Define.
906 (sparc_reloc_map): Define.
907 (sparc64_elf_reloc_type_lookup): New function.
908 (sparc_elf_wdisp16_reloc): New function.
909 (elf_info_to_howto): Use sparc64_elf_howto_table.
910 (sparc64_elf_relocate_section): Likewise.
911 (bfd_elf64_bfd_reloc_type_lookup): Update.
913 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
915 * configure.host: Check for 'do not mix' from native linker before
916 trying to use -rpath.
918 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
920 * bfd.c (_bfd_get_gp_value): New function.
921 (_bfd_set_gp_value): New function.
922 * libbfd-in.h (_bfd_get_gp_value): Declare.
923 (_bfd_set_gp_value): Declare.
925 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
926 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
927 directly to the fields in the tdata information.
928 (alpha_relocate_section): Likewise.
929 * coff-mips.c (mips_adjust_reloc_in): Likewise.
930 (mips_gprel_reloc): Likewise.
931 (mips_relocate_section): Likewise.
932 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
933 (mips_elf_lo16_reloc): Likewise.
934 (mips_elf_final_gp): Likewise.
935 (mips_elf_gprel16_reloc): Likewise.
936 (mips_elf_gprel32_reloc): Likewise.
937 (mips_elf_relocate_section): Likewise.
938 (mips_elf_finish_dynamic_symbol): Likewise.
940 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
942 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
944 * configure.in: Call AC_PROG_CC before configure.host.
945 * configure: Rebuild.
946 * configure.host: Don't set information which autoconf should
947 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
949 * configure.host: Remove go32 and win32 host information, since it
950 should no longer be needed.
952 * elf.c (map_sections_to_segments): If we have a .dynamic section,
953 then start a new segment rather than put a writable section in a
956 * configure.host: Set RPATH_ENVVAR.
958 * Makefile.in: Rebuild dependencies.
960 * elflink.c (_bfd_elf_create_linker_section): Remove unused
961 zero_section variable.
963 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
965 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
966 ($(srcdir)/libbfd.h): Rename from libbfd.h.
967 ($(srcdir)/libcoff.h): Rename from libcoff.h.
969 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
971 * ieee.c (ieee_write_expression): Only use an R variable for a
972 local symbol. Don't output a zero offset. Handle a zero address.
973 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
974 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
976 (parse_expression): Don't try to handle multiple occurrences of a
977 P variable. Handle I variables differently from X variables. Fix
978 the order of minus expressions.
979 (ieee_slurp_external_symbols): Generate an I variable for an NN
980 record. Fix handling of ATI and ATX records.
981 (ieee_slurp_sections): Only set minimal section attributes.
982 Adjust them later, based on the section contents.
983 (ieee_object_p): Read in the file until just after the ME record.
984 Call ieee_slurp_section_data to set the section flags.
985 (do_one): Add iterations parameter. Only repeat the first load
986 item. Set the section and file reloc flags.
987 (ieee_slurp_section_data): Set section flags. Pass iterations to
989 (ieee_canonicalize_reloc): Handle I variables.
990 (do_with_relocs): Only emit relocation size when necessary.
991 Increase MAXRUN to 127. Change ov to be assigned, and take
992 src_mask and pcrel_offset into account.
993 (ieee_write_data_part): Skip sections that are not loaded.
994 (ieee_write_external_part): Don't output optional last entry of WX
996 (ieee_write_me_part): Make setting of me_record neater.
997 (ieee_generic_stat_arch_elt): Get the size of an archive element.
999 * syms.c (stt): Add entries for zerovars, vars, and code.
1001 * elfcode.h (validate_reloc): New static function.
1002 (write_relocs): Call validate_reloc for non ELF relocs.
1004 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
1005 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
1006 (TARGET_LITTLE_SYM): Likewise.
1008 * config.bfd (m68*-*-psos*): New target.
1010 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
1012 * i386msdos.c: Remove some #if 0 code.
1013 (msdos_write_object_contents): Don't include empty sections in the
1014 size computation, regardless of their address.
1016 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1018 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
1019 is NULL, ie, the -r switch is used.
1021 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
1023 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
1024 (BFD_RELOC_MIPS_GOT_LO16): Define.
1025 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
1026 * bfd-in2.h, libbfd.h: Rebuild.
1027 * elf32-mips.c (mips_reloc_map): Map new relocs.
1029 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1031 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
1034 * ieee.c (get_symbol): Set the section to bfd_abs_section.
1035 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
1036 simple number for the section address, rather than an expression.
1037 Limit the number of bytes between relocs to MAXRUN.
1038 (ieee_write_me_part): Set me_record to the file offset after the
1040 (ieee_write_processor): New static function.
1041 (ieee_write_object_contents): Use ieee_write_processor.
1043 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
1045 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
1047 * coff-aux.c: Change include of aux.h to aux-coff.h.
1049 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1051 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
1052 relocation put the addend both in the reloc entry and the data.
1053 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
1056 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
1057 a R_68K_PCxx reloc against a defined global symbol directly.
1058 (elf_m68k_check_relocs): Don't count such a reloc.
1060 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
1061 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
1062 symbol for now, otherwise always record the symbol as dynamic.
1063 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
1064 is not referenced by a dynamic object, and we are not making a
1065 shared object, then don't make a PLT entry. If we do make a PLT
1066 entry, make sure the symbol has been recorded as dynamic.
1068 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
1070 * configure.host: When making a shared library, set HLDFLAGS to
1071 pass an appropriate -rpath option. Use the make variable SONAME
1072 as the shared library soname, rather than computing it here. On
1073 SunOS, build stamp-tshlink in place of $(SHLINK).
1074 * Makefile.in (SONAME): New variable.
1075 ($(SHLINK)): Make a link to the transformed name, as well.
1076 (stamp-tshlink): New target.
1077 (install): Skip stamp-tshlink during install.
1079 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1081 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
1082 linker sections have been set up yet.
1084 * elf.c (make_mapping): Add an additional argument to suppress
1085 making the first section include the program headers.
1086 (map_sections_to_segments): If the user used -Ttext such that the
1087 program headers are on a different page, do not set the flags
1088 saying that this section includes the program headers.
1090 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1092 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
1093 don't define TRAD_HEADER.
1094 * configure: Rebuild.
1096 * netbsd-core.c: New file, support for NetBSD core files.
1097 * hosts/*nbsd.h: Removed.
1099 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
1101 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
1102 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
1103 * libbfd.h, bfd-in2.h: Regenerated.
1104 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
1105 bfd_elf32_bfd_reloc_type_lookup.
1106 (reloc_type{,_names}): Deleted.
1107 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
1109 (sparc_reloc_map): Add sparc64 relocs.
1110 (sparc_elf_notsupported_reloc): New static function.
1111 (sparc_elf_wdisp16_reloc): New static function.
1112 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
1113 (elf32_sparc_relocate_section): Likewise.
1114 (bfd_elf32_bfd_reloc_type_lookup): Define.
1115 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
1116 (reloc_type{,_names}): Deleted.
1117 (elf_sparc_howto_table): Deleted.
1118 (sparc_reloc_map): Deleted.
1119 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
1120 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
1122 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
1124 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
1127 * Makefile.in (program_transform_name): New variable.
1128 (install): Transform library name before installing it.
1130 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
1132 * archures.c (bfd_mach_i960_hx): Define.
1133 * bfd-in2.h: Rebuild.
1134 * cpu-i960.c (scan_960_mach): Accept machine "hx".
1135 (MATRIX): Expand entries for HX.
1136 (arch_info_struct): Add i960:hx entry.
1137 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
1138 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
1139 (coff_set_flags): Handle bfd_mach_i960_hx.
1141 Support for building as a shared library, based on patches from
1142 Alan Modra <alan@spri.levels.unisa.edu.au>:
1143 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
1144 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
1145 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
1146 * configure: Rebuild.
1147 * configure.host: If --enable-shared, adjust shared library stuff
1148 based on the host. If the host is SunOS, and the linker supports
1149 -rpath, set HLDFLAGS to use it.
1150 * Makefile.in (ALLLIBS): New variable.
1151 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
1152 (COMMON_SHLIB, SHLINK): New variables.
1153 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
1154 (STAGESTUFF): Remove variable.
1155 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
1157 (stamp-ofiles): New target, like old ofiles target, but build
1158 using a temporary file and move-if-change, and touch stamp-ofiles
1160 (ofiles): Just depend upon stamp-ofiles.
1161 (stamp-piclist, piclist): New targets.
1162 ($(SHLIB), $(SHLINK)): New targets.
1163 (targets.o, archures.o): Build twice if PICFLAG is set.
1164 (do_mostlyclean): Remove pic/*.o.
1165 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
1167 (do_distclean): Remove pic and stamp-picdir.
1168 (install): Install shared libraries.
1169 ($(OFILES)): Depend upon stamp-picdir.
1170 (stamp-picdir): New target.
1172 * libcoff-in.h: Add comment reminding people that libcoff.h is a
1174 * libcoff.h: Rebuild.
1176 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
1177 flavour of a section with no owner.
1179 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
1180 ELF_LINK_NON_ELF flag.
1181 (mips_elf_create_got_section): Likewise.
1183 * elf.c: Revert last change, since it breaks dynamic linking.
1184 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
1186 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
1187 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
1188 (elfNN_bed): Don't initialize want_hdr_in_seg field.
1190 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1192 * elf.c (assign_file_positions_for_segments): If the backend does
1193 not want the elf header or the program headers in the address
1194 space, do not include them in the calculations.
1196 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
1197 function to determine if we need additional program headers.
1198 (ppc_elf_modify_segment_map): Define as a NOP function for now.
1199 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
1201 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
1203 * coffcode.h: Move today's libcoff.h change into coffcode.h.
1205 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
1207 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
1208 back into one line. Some compilers (sunos 4.1.3 for example)
1209 won't accept args split across more than one line.
1211 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
1213 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
1214 * configure: Regenerate.
1216 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
1218 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
1219 try to do arithmetic on a void *, cast it to a unsigned char * first.
1221 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
1223 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
1224 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
1226 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
1227 flag for a newly defined symbol.
1228 (NAME(bfd_elf,record_link_assignment)): Likewise.
1229 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
1230 set the DEF or REF_REGULAR flags correctly.
1232 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
1233 (libbfd.h, libcoff.h): Corresponding change.
1235 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
1236 a PLT32 reloc as dynamic.
1237 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
1238 is not referenced by a dynamic object, and we are not making a
1239 shared object, then don't make a PLT entry. If we do make a PLT
1240 entry, make sure the symbol has been recorded as dynamic.
1242 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
1244 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
1245 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
1246 (powerpcle-*-cygwin32): New.
1247 * peicode.h (add_data_entry): Get address from vma.
1249 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1251 * elflink.c (_bfd_elf_create_linker_section): If the symbol
1252 attached to the section has already been created as an undefined
1253 symbol, treat it as if it hasn't been created yet.
1255 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
1257 * elflink.h (elf_bfd_final_link): Don't output initial dummy
1258 symbol or section symbols if stripping all symbols and this is not
1259 a relocateable link. Don't output the symbol string table if
1260 there are no symbols.
1261 (elf_link_flush_output_syms): Don't do anything if there are no
1264 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
1266 * coff-aux.c: New file.
1267 * hosts/m68kaux.h: New file.
1268 * config.bfd (m68*-apple-aux*): New target.
1269 * configure.in (m68*-apple-aux*): New native host.
1270 (m68kaux_coff_vec): New vector.
1271 * configure: Rebuild.
1272 * targets.c (m68kaux_coff_vec): Declare.
1273 * coffcode.h (bfd_coff_backend_data): Add field
1274 _bfd_coff_link_add_one_symbol.
1275 (bfd_coff_link_add_one_symbol): Define.
1276 (compare_arelent_ptr): New static function if TARG_AUX.
1277 (coff_write_relocs): If TARG_AUX, sort the relocs.
1278 (coff_write_object_contents): Set A/UX aouthdr magic number.
1279 (coff_link_add_one_symbol): Define if not defined.
1280 (bfd_coff_std_swap_table): Initialize new field.
1281 * libcoff.h: Rebuild.
1282 * cofflink.c (coff_link_add_symbols): Call
1283 bfd_coff_link_add_one_symbol rather than
1284 _bfd_generic_link_add_one_symbol.
1285 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
1286 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
1287 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1288 * Makefile.in: Rebuild dependencies.
1289 (BFD32_BACKENDS): Add coff-aux.o.
1290 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
1292 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1294 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
1295 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
1297 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
1299 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
1300 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
1301 (maintainer-clean): Warn about deleting special files.
1302 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
1304 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
1305 warning symbols correctly.
1306 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1307 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1308 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1309 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1310 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1311 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1313 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
1316 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
1318 * libcoff-in.h: aligned newly exported names with bfd naming
1319 conventions. Removed an erroneous define of POWERPC_LE_PE.
1320 * libcoff.h: Rebuild.
1321 * cofflink.c, coff-ppc.c: the above function name changes
1323 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
1325 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
1326 * ecoff.c (struct extsym_info): Define.
1327 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
1328 to ecoff_link_write_external.
1329 (ecoff_link_write_external): Accept a struct extsym_info pointer.
1330 Strip symbols when appropriate.
1332 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
1333 * syms.c (BSF_OBJECT): Define.
1334 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
1335 * bfd-in2.h: Rebuild.
1336 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
1338 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
1341 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
1342 copying relocs into a shared object, treat a defined global symbol
1344 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1345 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1346 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1348 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
1349 real defined symbol, not to a weak defined symbol.
1351 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
1353 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
1354 and made a few static functions externs.
1356 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
1357 POWERPC_LE_PE hack in cofflink.
1359 * libcoff-in.h: promoted the following from cofflink.c to allow
1360 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
1361 coff_debug_merge_element, struct coff_debug_merge_type,
1362 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
1363 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
1364 coff_debug_merge_hash_lookup, coff_link_section_info,
1365 coff_final_link_info, coff_debug_merge_hash_newfunc,
1366 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
1368 * libcoff.h: re-gen'd
1370 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
1372 * syms.c: Include "bfdlink.h".
1373 (struct stab_find_info): Define.
1374 (_bfd_stab_section_find_nearest_line): New function.
1375 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
1376 * libbfd.h: Rebuild.
1377 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
1378 * elf.c (_bfd_elf_find_nearest_line): Try calling
1379 _bfd_stab_section_find_nearest_line before searching the ELF
1380 symbol table. Find the closest STT_FUNC symbol, not the last one.
1381 * libcoff-in.h (coff_data_type): Add line_info field.
1382 * libcoff.h: Rebuild.
1383 * coffgen.c (coff_find_nearest_line): Try calling
1384 _bfd_stab_section_find_nearest_line before searching the COFF
1386 * Makefile.in: Rebuild dependencies.
1388 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1390 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
1391 4 bytes, so we get the correct value when updating the register
1392 field in little endian mode.
1394 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
1396 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
1397 entry_section fields. Add sntoc and snentry fields.
1398 * libcoff.h: Rebuild.
1399 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
1400 not toc_section and entry_section (the COFF file does not have any
1401 sections at this point).
1402 (coff_write_object_contents): Set o_snentry and o_sntoc from
1403 snentry and sntoc rather than entry_section and toc_section.
1404 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
1405 snentry, not toc_section and entry_section.
1406 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
1407 entry_section from hentry.
1408 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
1410 (xcoff_link_input_bfd): Set sntoc, not toc_section.
1411 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
1412 than using toc_section directly.
1414 * archures.c: Add missing `.' in enum bfd_architecture.
1415 * bfd-in2.h: Rebuild.
1417 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
1418 Robert Lipe <robertl@arnet.com>.
1420 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1422 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
1423 to sections we allocate. Use bfd_zalloc to allocate initialial
1424 sections, not bfd_alloc.
1425 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
1426 SDA{,2}I16 relocations.
1427 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
1428 whether to put something in .sbss or not.
1429 (ppc_elf_relocate_section): Add support for more relocations. Add
1430 in sec->output_offset where appropriate. Make error messages
1431 include the symbol name.
1433 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
1434 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
1435 doesn't get redefined messages if -shared.
1437 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
1438 section if the rel_section field has been set up.
1440 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1442 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
1445 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
1447 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
1448 of flags, only flags used are controlled by mach number. Bump up
1449 output file mach number to highest of input file mach numbers.
1450 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
1451 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
1453 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
1454 bfd_elf64_sparc_vec support.
1456 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1458 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
1459 the embedded bit is set on some objects and not on others. Just
1461 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
1464 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
1466 * coffcode.h (coff_new_section_hook): Don't try to align the
1469 * coffcode.h (coff_set_section_contents): Fix the handling of the
1470 .lib section to work even if the entire section contents are
1471 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
1472 Robert Lipe <robertl@arnet.com>.
1474 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1476 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
1477 memory here for contents.
1479 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
1480 _SDA2_BASE_ by 32768.
1481 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
1482 started using. Allocate contents for .sdata and .sdata2 sections
1484 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
1486 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
1487 size _SDA{,2}_BASE_.
1488 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
1491 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
1493 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
1495 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
1496 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
1497 (bfd_mach_sparc_v9a): Define.
1498 (bfd_mach_sparc_v9_p): Define.
1499 * bfd-in2.h: Regenerated.
1500 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
1502 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
1503 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
1504 to bfd_elf32_sparc_vec.
1505 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
1506 Add v8plus{,a} support.
1508 (sparc_compatible): New function.
1509 * elf32-sparc.h: #include "elf/sparc.h".
1510 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
1511 elf32_sparc_final_write_processing): New functions.
1512 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
1513 elf_backend_final_write_processing): Define.
1515 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1517 * elf-bfd.h (struct elf_link_hash_entry): Add
1518 linker_section_pointer field.
1519 (enum elf_linker_section_enum): Enumeration for new way of
1520 creating linker dynamic sections and symbols.
1521 (elf_linker_section{,_pointers}): New structures for creating
1522 dynamic sections and symbols.
1523 (elf_obj_tdata): Add linker_section_pointers and linker_section
1525 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
1526 (_bfd_elf_create_linker_section): New declarations.
1527 (_bfd_elf_find_pointer_linker_section): Ditto.
1528 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
1529 (_bfd_elf_make_linker_section_rela): Ditto.
1531 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
1533 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
1534 (ppc_elf_create_linker_section): New function to create the
1535 sections .got, .sdata, and .sdata2.
1536 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
1538 (ppc_elf_check_relocs): Support more of the eabi relocations.
1539 (ppc_elf_relocate_section): Ditto.
1540 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
1541 if the .sdata{,2} + .sbss{,2} section size is > 32k.
1543 * elflink.h (elf_create_pointer_linker_section): New function to
1544 create initialized pointers in dynamic linker sections.
1545 (elf_finish_pointer_linker_section): Actually intialize the
1546 pointers created above.
1548 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
1549 macros to provide both 32 and 64 bit versions of
1550 elf_create_pointer_linker_section.
1551 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
1552 provide both 32 and 64 bit versions of
1553 elf_finish_pointer_linker_section.
1555 * elflink.c (_bfd_elf_create_linker_section): New function to
1556 create a linker section.
1557 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
1558 given address in the linker pointer offsets created for a given
1560 (_bfd_elf_make_linker_section_rela): Make a RELA section
1561 corresponding to the generated linker section.
1563 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
1565 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
1567 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
1569 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
1570 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
1571 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
1572 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
1573 toc entry in an objdump) for now.
1574 (ppc_do_last, ppc_get_last): New function - needed to save processing
1575 the toc owner to the end.
1576 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
1579 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
1580 toc owner from being done till last. Must define POWERPC_LE_PC
1583 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
1585 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
1587 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
1588 SizeOfImage for PowerPC. Ignore the size of the .junk section.
1590 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
1592 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
1594 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1596 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
1598 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
1600 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
1602 * elf.c (assign_file_positions_for_segments): Don't increment file
1603 offset for a segment which contains no loadable sections.
1605 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1607 * reloc.c: Add new PowerPC relocations.
1608 * {bfd-in2,libbfd}.h: Regenerate.
1610 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
1611 (ppc_elf_reloc_type_lookup): Lookup new relocations.
1613 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
1615 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
1618 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
1621 * coffgen.c (coff_find_nearest_line): Don't try to cache
1622 information in sections that are not owned by a BFD. From Richard
1623 Henderson <richard@atheist.tamu.edu>.
1625 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
1626 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
1627 * elflink.h (elf_link_output_extsym): Remove special check for
1630 * ecoffswap.h: Add prototypes for static functions.
1632 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1634 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
1635 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
1637 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
1638 to satisfy a TOC16 relocation. Rewrite unsupported relocation
1639 support. Begin support for R_PPC_SDA{2,}REL.
1641 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1643 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
1644 create the .got and .got.neg sections.
1645 (ppc_elf_size_dynamic_sections): Call it.
1646 (ppc_elf_check_relocs): Call it.
1647 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
1648 (ppc_elf_check_relocs): Add error messages for relocations we
1649 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
1652 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1654 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
1655 section flags for V.4 and eabi.
1657 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
1659 * elf.c (assign_file_positions_for_segments): If a segment
1660 contains no sections, don't mark it as readable.
1662 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
1663 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
1665 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
1666 dynamic section, if there is one.
1667 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
1668 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
1669 (bfd_elf64_swap_dyn_in): Likewise.
1670 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
1672 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
1674 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
1675 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
1676 <pirker@eiunix.tuwien.ac.at>.
1678 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1680 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
1681 PowerPC V.4 and eabi.
1682 * bfd-in2.h: Regenerate.
1683 * libfd.h: Regenerate.
1685 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
1687 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
1688 section type and SHF_EXCLUDE section flag, turning them into the
1689 appropriate bfd section flag.
1691 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
1693 * xcofflink.c (xcoff_link_add_symbols): Create the special
1694 sections if we see a DYNAMIC object, in case that is the only
1695 XCOFF input object we see.
1697 * elf32-mips.c: Extensive changes for a start at dynamic linking
1698 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
1700 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
1701 (struct elf_backend_data): Remove
1702 elf_backend_create_program_headers field. Add
1703 elf_backend_additional_program_headers and
1704 elf_backend_modify_segment_map fields.
1705 * elfxx-target.h (elf_backend_type_change_ok): Define if not
1707 (elf_backend_additional_program_headers): Likewise.
1708 (elf_backend_modify_segment_map): Likewise.
1709 (elf_backend_create_program_headers): Don't define.
1710 (elfNN_bed): Change to account for field changes.
1711 * elf.c (assign_file_positions_for_segments): Call new
1712 modify_segment_map backend function. Don't call old
1713 create_program_headers backend function.
1714 (get_program_header_size): Call additional_program_headers rather
1715 than create_program_headers.
1716 * elflink.h (elf_link_add_object_symbols): Initialize
1717 type_change_ok from new backend field.
1718 (elf_link_output_extsym): Don't warn if _rld_new_interface is
1720 (elf_reloc_link_order): Treat a reloc against a defined symbol as
1721 a reloc against the appropriate section.
1723 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
1724 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
1725 (elf_flags_init): Rename from elf_ppc_flags_init.
1726 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
1728 (ppc_elf_copy_private_bfd_data): Likewise.
1729 (ppc_elf_merge_private_bfd_data): Likewise.
1731 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
1734 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
1736 * coff-alpha.c (alpha_relocate_section): During final link, allow
1737 output .lita section to be bigger than 64k by adjusting gp value
1738 on a per-input section basis.
1739 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
1741 (struct ecoff_section_tdata): Add gp field.
1743 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
1745 Handle Alpha ECOFF changes in OSF/1 3.2.
1746 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
1748 * coff-alpha.c: Include "aout/ar.h".
1749 (alpha_ecoff_get_relocated_section_contents): Don't require an
1750 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
1751 3.2 doesn't generate one.
1752 (alpha_relocate_section): Likewise.
1753 (alpha_ecoff_slurp_armap): Define.
1754 (alpha_ecoff_slurp_extended_name_table): Define.
1755 (alpha_ecoff_construct_extended_name_table): Define.
1756 (alpha_ecoff_truncate_arname): Define.
1757 (alpha_ecoff_write_armap): Define.
1758 (alpha_ecoff_generic_stat_arch_elt): Define.
1759 (alpha_ecoff_update_armap_timestamp): Define.
1761 (alpha_ecoff_read_ar_hdr): New static function.
1762 (alpha_ecoff_get_elt_at_filepos): New static function.
1763 (alpha_ecoff_openr_next_archived_file): New static function.
1764 (alpha_ecoff_get_elt_at_index): New static function.
1765 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
1766 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
1767 _bfd_ecoff to alpha_ecoff.
1768 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
1769 field from backend structure, rather than always calling
1770 _bfd_get_elt_at_filepos.
1771 * coff-mips.c (mips_ecoff_backend_data): Initialize
1772 get_elt_at_filepos field.
1773 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
1774 from _bfd_generic_read_ar_hdr with minor changes.
1775 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
1776 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
1777 * libbfd.h: Rebuild.
1779 * bfd-in.h (BFD_IN_MEMORY): Define.
1780 * libbfd-in.h (struct bfd_in_memory): Define.
1781 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
1782 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
1783 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
1784 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
1785 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
1786 (bfd_get_size): Handle BFD_IN_MEMORY flag.
1787 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
1788 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
1789 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
1790 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
1792 (bfd_openstreamr): Likewise.
1793 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
1794 BFD_IN_MEMORY is not set.
1795 * riscix.c (riscix_some_aout_object_p): Likewise.
1796 * bfd-in2.h, libbfd.h: Rebuild.
1798 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
1799 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
1800 (bfd_get_elt_at_index): Define.
1801 * archive.c (_bfd_generic_get_elt_at_index): Rename from
1802 bfd_get_elt_at_index. Change index parameter from int to
1804 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
1805 (_bfd_noarchive_get_elt_at_index): Define.
1806 (_bfd_archive_bsd_get_elt_at_index): Define.
1807 (_bfd_archive_coff_get_elt_at_index): Define.
1808 * bfd-in2.h, libbfd.h: Rebuild.
1809 * aout-target.h (MY_get_elt_at_index): Define if not defined.
1810 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
1811 * ieee.c (ieee_get_elt_at_index): Define.
1812 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
1813 * oasys.c (oasys_get_elt_at_index): Define.
1814 * som.c (som_get_elt_at_index): Define.
1816 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
1817 numbers to the .text section.
1819 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
1821 * ieee.c (ieee_write_debug_part): Change return type to boolean.
1822 If there is a SEC_DEBUGGING section, get the contents of the debug
1823 information part from it.
1824 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
1826 (ieee_write_object_contents): Check ieee_write_debug_part return.
1828 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
1830 * config.bfd (i[345]86-*-freebsd*): Add target.
1831 * configure.in (i386freebsd_vec): Add vec.
1832 * configure: Regenerate.
1833 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
1834 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
1835 Rebuild dependencies..
1836 * freebsd.h: New file.
1837 * i386freebsd.c: New file.
1838 * targets.c (i386freebsd_vec): Declare.
1839 (bfd_target_vector): Add i386freebsd_vec.
1840 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
1841 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
1843 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
1845 * ieee.c (ieee_slurp_debug): New static function.
1846 (ieee_object_p): Call it.
1847 (ieee_slurp_section_data): Skip debugging sections.
1848 (ieee_get_reloc_upper_bound): Likewise.
1849 (ieee_get_section_contents): Likewise.
1850 (ieee_canonicalize_reloc): Likewise.
1851 (ieee_write_section_part): Likewise.
1852 (ieee_write_debug_part): Likewise.
1853 (ieee_write_data_part): Likewise.
1854 (init_for_output): Likewise.
1856 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1858 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
1860 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
1861 relocs, since ppc_elf_relocate_section handles the linker case.
1862 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
1864 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
1865 ppc_elf_relocate_section since that is now the only caller.
1866 (ppc_elf_relocate_section): Ditto.
1868 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
1870 * coffcode.h (coff_write_object_contents): If we don't know the
1871 section of the entry point for an XCOFF executable, always set the
1872 entry address to -1.
1874 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1876 * elf.c (bfd_section_from_shdr): Add support for note sections.
1878 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
1880 * bfd-in.h (struct _symbol_info): Add stab_type field.
1881 * bfd-in2.h: Rebuild.
1882 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
1884 * elf32-ppc.c: Remove trailing newline from calls to
1886 (ppc_elf_merge_private_bfd_data): Only warn about endianness
1887 difference if target endianness is known.
1889 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1891 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
1892 old style TOC16 references without using R_PPC_GOT.
1893 (ppc_reloc_type): Ditto.
1894 (ppc_elf_reloc_type_lookup): Add support for TOC16.
1895 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
1896 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
1897 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
1898 (ppc_elf_check_relocs): New function for GOT/PLT support that is
1900 (ppc_elf_adjust_dynamic_symbol): Ditto.
1901 (ppc_elf_adjust_dynindx): Ditto.
1902 (ppc_elf_size_dynamic_sections): Ditto.
1903 (ppc_elf_finish_dynamic_symbol): Ditto.
1904 (ppc_elf_finish_dynamic_sections): Ditto.
1905 (ELF_DYNAMIC_INTERPRETER): Define.
1907 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
1909 * elf.c (copy_private_bfd_data): When attaching sections to
1910 segments ignore sections that won't be allocated. Patch from
1913 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
1915 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
1918 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
1920 * coff-i960.c (CALC_ADDEND): Define.
1921 (coff_i960_relocate_section): Add the input section VMA to the
1922 addend for PC relative relocs.
1924 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
1926 * peicode.h (pe_print_pdata): Must test the entire entry for zero
1927 to correctly terminate.
1929 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
1931 * targets.c (enum bfd_endian): Define.
1932 (bfd_target): Rename byteorder_big_p to byteorder, and change it
1933 from boolean to enum bfd_endian. Change header_byteorder_big_p
1935 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
1936 (bfd_header_big_endian, bfd_header_little_endian): New macros.
1937 * bfd-in2.h: Rebuild.
1938 * All targets: Change initialization of byteorder and
1939 header_byteorder to use enum bfd_endian values rather than
1941 * All files: Change all references to byteorder_big_p and
1942 header_byteorder_big_p to use new bfd_*_endian macros.
1944 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
1946 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
1948 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
1950 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
1952 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
1954 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
1956 * ieee.c: Lots of minor cleanups. Make many functions return
1957 errors rather than calling abort. Also:
1958 (ieee_write_twobyte): Remove; change callers to call existing
1959 ieee_write_2bytes function.
1960 (ieee_write_expression): Don't output the section twice when
1961 outputting a local symbol. Don't emit an extraneous zero if there
1963 (ieee_slurp_sections): Set the lma as well as the vma.
1964 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
1966 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
1967 a recognized one or bfd_arch_unknown.
1968 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
1970 (ihex_get_symtab): Likewise.
1972 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
1974 * aoutx.h: Include <ctype.h>.
1975 (struct aout_link_includes_table): Define.
1976 (struct aout_link_includes_totals): Define.
1977 (struct aout_link_includes_entry): Define.
1978 (aout_link_includes_lookup): Define macro.
1979 (struct aout_final_link_info): Add includes field.
1980 (aout_link_includes_newfunc): New static function.
1981 (NAME(aout,final_link)): Initialize includes hash table.
1982 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
1984 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
1986 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
1988 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
1990 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
1992 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
1994 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
1995 (pe_print_private_bfd_data): call pe_print_reloc.
1996 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
1997 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
1998 up some debugging as well.
2000 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
2002 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
2005 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
2007 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
2008 when setting sections to NULL.
2010 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
2012 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
2014 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
2015 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
2017 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
2018 * bfd-in2.h: Rebuild.
2020 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
2022 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
2024 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
2026 * ihex.c (ihex_scan): Handle record types 4 and 5.
2027 (ihex_object_p): Permit types 4 and 5.
2028 (ihex_set_section_contents): Remove check for out of range
2030 (ihex_write_object_contents): Generate types 4 and 5.
2032 * elflink.h (elf_link_output_extsym): Just ignore warning and
2033 indirect references to symbols which don't really exist.
2035 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
2037 * peicode.h (pe_print_idata): Minor format fixes
2038 (pe_print_edata): New function. Under private printing, this formats
2039 the edata section of a PE file.
2040 (pe_print_private_bfd_data): Added call to pe_print_edata.
2042 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2044 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
2045 index, don't call stoi.
2047 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
2049 * srec.c (srec_scan): Set lma as well as vma.
2051 * ihex.c: New file; support for Intel Hex format.
2052 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
2053 (ihex_vec): Declare.
2054 (bfd_target_vector): Always include ihex_vec.
2055 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
2056 * Makefile.in: Rebuild dependencies.
2057 (BFD_LIBS): Add ihex.o
2058 (BFD_LIBS_CFILES): Add ihex.c.
2059 * bfd-in2.h: Rebuild.
2061 * elf.c (assign_file_positions_for_segments): Sort the sections in
2063 (get_program_header_size): Return the right size if segment_map is
2065 (copy_private_bfd_data): Don't bother to sort the sections.
2067 * bfd.c (bfd_record_phdr): New function.
2068 * bfd-in.h (bfd_record_phdr): Declare.
2069 * bfd_in2.h: Rebuild.
2071 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
2074 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
2075 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
2077 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
2078 (bfd_zmalloc): Change declaration.
2079 * libbfd.h: Rebuild.
2080 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
2081 and realloc. Don't set bfd_error_no_memory if they fail.
2083 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
2085 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
2086 uses as well. Added a new howto to deal with TOCREL16 relocs that
2087 are TOCDEFN as well.
2088 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
2089 to handle RVA relocs from dlltool.
2090 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
2091 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
2092 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
2094 * coffcode.h (coff_set_alignment_hook): check idata$X sections
2095 to get the right section alignment.
2097 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
2099 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
2100 p_paddr if p_paddr is zero.
2101 (make_mapping): Set includes_filehdr and includes_phdrs for first
2103 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
2105 (assign_file_positions_for_segments): Handle includes_filehdr and
2106 includes_phdrs. Remove special handling of PT_PHDR and first
2108 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
2109 when appropriate. Remove special handling of PT_PHDR segment.
2110 Use a more complex condition for when a section is included in a
2111 segment to handle Solaris linker oddities.
2113 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2115 * coff-m88k.c (howto_table): Reformatted for easier reading;
2116 special_function now points to new function m88k_special_reloc.
2117 (howto_hvrt16): Function previously used for handling HVRT16 relocs
2119 (rtype2howto): Do not add reloc's r_offset to the addend, this will
2120 be done correctly by m88k_special_reloc.
2121 (reloc_processing): New function to be used by RELOC_PROCESSING.
2122 (RELOC_PROCESSING): Define to call reloc_processing.
2124 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
2126 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
2127 (pe_print_pdata): Likewise.
2129 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
2130 obstack_alloc fails.
2131 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
2133 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
2134 * Many files: don't set bfd_error_no_memory if one of the above
2137 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
2138 if p_paddr_valid is set.
2139 (copy_private_bfd_data): New static function.
2140 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
2142 * elf.c (assign_file_positions_for_segments): Fix case where extra
2143 program headers were allocated.
2145 * elf.c (_bfd_elf_print_private_bfd_data): New function.
2146 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
2147 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
2148 _bfd_elf_print_private_bfd_data.
2150 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
2151 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
2152 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
2153 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
2154 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
2155 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
2156 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
2158 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
2160 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
2161 * elf.c (make_mapping): New static function.
2162 (map_sections_to_segments): New static function.
2163 (elf_sort_sections): New static function.
2164 (assign_file_positions_for_segments): New static function.
2165 (map_program_segments): Remove.
2166 (get_program_header_size): Remove sorted_hdrs, count, and
2167 maxpagesize parameters. Simplify.
2168 (assign_file_positions_except_relocs): When generating an
2169 executable, use assign_file_positions_for_segments.
2170 (elf_sort_hdrs): Remove.
2171 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
2172 to get_program_header_size.
2174 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
2176 * hp300hpux.c (MY(callback)): Set lma as well as vma.
2178 * configure, config.in: Regenerate with autoconf 2.7.
2180 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
2181 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
2183 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
2185 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
2186 (ecoff_sec_to_styp_flags): Likewise.
2187 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
2188 (ecoff_set_symbol_info): Handle scRConst.
2189 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
2190 (ecoff_compute_section_file_positions): Handle .rconst section.
2191 (_bfd_ecoff_write_object_contents): Likewise.
2192 (ecoff_link_check_archive_element): Handle scRConst.
2193 (ecoff_link_add_externals): Likewise.
2194 (ecoff_link_write_external): Handle .rconst section.
2195 (ecoff_reloc_link_order): Likewise.
2196 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
2197 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
2199 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
2201 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
2202 DEF_DYNAMIC flag is set.
2204 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
2206 * host-aout.c: If TRAD_HEADER is defined, include it.
2208 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
2210 * aclocal.m4 (AC_PROG_CC): Remove local definition.
2211 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
2212 (BFD_NEED_DECLARATION): New function.
2213 * configure.in: Use BFD_NEED_DECLARATION.
2214 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
2215 * configure, config.in: Rebuild with autoconf 2.6.
2217 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
2218 special_sections before returning when called with a non XCOFF
2221 * coffgen.c (coff_renumber_symbols): Sort common symbols with
2224 * coffcode.h (coff_compute_section_file_positions): Only pad the
2225 previous section to force file alignment when creating an
2228 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
2230 * coffcode.h (coff_compute_section_file_positions): If
2231 RS6000COFF_C, set up the .debug section.
2233 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
2234 if it is not large enough to accomodate the entire TOC area with
2235 signed 16 bit offsets.
2236 (xcoff_write_global_symbol): Handle negative TOC offsets in global
2238 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
2239 TOC anchor to use the TOC value used in the output file.
2241 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
2243 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
2244 (_bfd_coff_read_string_table): Likewise.
2246 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2248 * pe-arm.c: Fix typos.
2249 * coff-arm.c: Likewise.
2251 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
2253 * coff-ppc.c (list_ele): Added "cat"egory member.
2254 (record_toc): New category parameter (priv or pub).
2255 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
2256 (ppc_process_before_allocation): Removed embrionic data-in-toc from
2257 the mainline. It addes extra toc cells in error.
2258 (ppc_coff_swap_sym_in_hook): Added some documentation.
2259 (dump_toc): Can now diagnose "virtual toc" chicanery.
2261 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
2263 * elf-bfd.h (struct elf_link_hash_table): Change type of
2264 dynsymcount and bucketcount fields from size_t to bfd_size_type.
2266 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
2268 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
2269 pointerize C_LEAFSTAT or C_LEAFEXT entries.
2271 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
2272 DT_INIT and DT_FINI entries if the _init or _fini symbol is
2273 defined or mentioned in a regular file.
2275 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
2277 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
2278 (coff_ppc_relocate_section): Handle TOCDEFN attribute
2279 (coff_ppc_relocate_section): Correct REL24 handling
2280 (ppc_process_before_allocation): Correct TOCDEFN handling
2282 * peicode.h (dir_names): Added name descriptions
2284 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
2286 * VERSION: Updated to cygnus-2.6.
2288 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
2290 * targets.c (m68k4knetbsd_vec): Declare.
2292 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
2294 * targets.c (bfd_target): Change type of second argument to
2295 _bfd_print_private_bfd_data from void * to PTR.
2296 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
2297 using PTR rather than void *.
2298 * bfd-in2, libbfd.h: Rebuild.
2299 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
2301 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
2302 _bfd_generic_bfd_print_private_bfd_data rather than casting
2305 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
2307 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
2308 "DO NOT DELETE" lines or blank lines that mkdep writes on some
2310 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
2311 BFD64_BACKENDS_CFILES): New variables.
2314 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
2316 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
2317 not at the file position of the first section.
2318 * coffcode.h (coff_compute_section_file_positions): Avoid using
2320 (coff_write_object_contents): When generating a PPC PE executable
2321 with no symbols, round up the file size to a COFF_PAGE_SIZE
2323 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
2324 don't write out a string table.
2326 * elf.c (bfd_section_from_shdr): When using a different section
2327 header, pass the new one to _bfd_elf_make_section_from_shdr.
2328 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
2329 (elf_map_symbols): Add section VMA to symbol value when comparing
2331 (_bfd_elf_compute_section_file_positions): Only build symbol table
2332 if there are some symbols. Set file offset of symtab and strtab
2334 (assign_file_positions_except_relocs): Remove dosyms parameter.
2335 Change all callers. Never set file offset of symtab and strtab
2337 (_bfd_elf_copy_private_section_data): New function.
2338 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
2339 (_bfd_elf_copy_private_symbol_data): New function.
2340 (swap_out_syms): Check for special mapping of st_shndx created by
2341 copy_private_symbol_data.
2342 * elfxx-target.h: Use new copy routines.
2343 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
2344 (_bfd_elf_copy_private_section_data): Declare.
2346 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
2348 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
2351 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
2352 _bfd_dummy_target, matching the recent change to archive
2355 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
2357 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
2358 arithmetic on PTR types.
2360 * aout-target.h (MY(callback)): Set the lma of the sections.
2362 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
2363 symbol into a reloc against the section.
2365 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
2367 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
2368 glue for the relocs: IMGLUE and IFGLUE.
2369 (record_toc): new function - tracks toc contents
2370 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
2371 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
2372 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
2373 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
2374 (ppc_record_toc_entry): Removed a debug define (duh)
2376 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
2377 (pe_print_idata): New function - formats the idata section data
2378 (pe_print_pdata): New function - formats the pdata section data
2379 (pe_print_private_bfd_data): calls to above
2381 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
2383 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
2384 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
2385 TARGET_SYM and TARGET_NAME for vector and BFD name.
2386 * coff-pmac.c (pmac_xcoff_vec): Remove.
2387 (TARGET_SYM, TARGET_NAME): Define.
2388 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
2389 machine to 0, not all PowerMacs are 601s.
2391 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
2393 * elfcode.h (elf_object_p): Read in any program headers.
2394 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
2395 based on the program headers, if any.
2396 (elf_fake_sections): Set sh_addr from the vma, not the lma.
2397 (map_program_segments): Set p_paddr of program headers based on
2400 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
2402 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
2405 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
2406 trying to do a relocateable link with a non-a.out object file.
2408 * archive.c (bfd_generic_archive_p): Check the first object file
2409 in an archive even if target_defaulted is set. If the object file
2410 has the wrong xvec, reject it.
2412 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
2413 be represented, report the name via _bfd_error_handler.
2414 (translate_to_native_sym_flags): Likewise.
2415 * elf32-mips.c (mips_elf_final_link): Likewise.
2416 * oasys.c (oasys_write_sections): Likewise.
2418 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
2419 which checks for STYP_OVRFLO sections.
2420 (coff_compute_section_file_positions): If RS6000COFF_C, handle
2421 reloc and lineno count overflows.
2422 (coff_write_object_contents): Call coff_count_linenumbers before
2423 coff_compute_section_file_positions. If RS6000COFF_C, handle
2424 reloc and lineno count overflows.
2425 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
2426 relocs before dealing with .pad sections. Count overflow section
2427 headers when handling .pad sections.
2429 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
2432 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
2433 (struct xcoff_link_hash_table): Add descriptor_section and
2434 special_sections fields.
2435 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
2436 (xcoff_link_add_symbols): Set linkage section alignment. Create
2437 descriptor section. Check for magic symbol names (_text, etc.),
2438 and record them in special_sections if found. Set
2439 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
2440 descriptor field to point back to the function code symbol.
2441 (xcoff_sweep): Always mark the special descriptor_section.
2442 (bfd_xcoff_export_symbol): Check whether the symbol might be a
2443 function descriptor, and mark it if it is.
2444 (bfd_xcoff_size_dynamic_sections): Add new special_sections
2445 parameter, and fill it in. Allocate space for the descriptor
2447 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
2448 global linkage code. If an undefined function descriptor is
2449 exported, arrange to define it. Warn about any other undefined
2451 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
2452 (xcoff_write_global_symbol): Create a function descriptor when
2454 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
2455 * bfd-in2.h: Rebuild.
2457 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
2459 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
2460 (ppc_coff_link_hash_table): new types for hashing
2461 (ppc_coff_link_hash_newfunc): hash entry constructor
2462 (ppc_coff_link_hash_table_init): hash table initializer
2463 (ppc_coff_link_hash_table_create): hash table constructor
2464 (ppc_record_toc_entry): changed references to hash table
2465 (coff_ppc_relocate_section): changed references to hash table
2467 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
2468 * libcoff.h: Rebuild
2470 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
2471 (coff_link_add_symbols): removed toc_offset init
2473 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
2475 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
2478 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
2479 if it is given and mmep is available.
2480 * acconfig.h: Undef USE_MMAP.
2481 * configure, config.in: Regenerated.
2482 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
2483 table handling the old way.
2484 (aout_get_external_symbols): Don't complain if last byte of string
2486 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
2487 (bfd_free_window) [! USE_MMAP]: Don't define.
2488 (bfd_get_file_window,
2489 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
2491 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
2493 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
2496 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
2498 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
2499 compatible with AMD generated COFF files. Try to support both AMD
2500 and GNU formats simultaneously.
2501 (coff_a29k_relocate_section): Likewise.
2503 * libbfd.c (bfd_get_file_window): Change writable parameter from
2504 int to boolean; update all callers. Pass MAP_SHARED if not
2505 writable--it's required on Solaris. Cast fprintf argument to
2507 * bfd-in.h (bfd_get_file_window): Update declaration.
2508 * bfd-in2.h: Rebuild.
2509 * aoutx.h: Update calls to bfd_get_file_window.
2511 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
2513 (xcoff_swap_ldhdr_in): New static function.
2514 (xcoff_swap_ldsym_in): New static function.
2515 (xcoff_find_reloc): Handle the case of a single reloc correctly.
2516 (xcoff_link_add_symbols): If we just created a descriptor, pass it
2517 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
2518 Handle XTY_ER/XMC_XO symbols correctly.
2519 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
2520 rather than normal symbol table.
2521 (bfd_xcoff_import_symbol): It's not an error if the symbol is
2522 already defined with the same absolute value.
2523 (xcoff_mark): When considering called symbols, check whether the
2524 descriptor is from a dynamic object, rather than the symbol
2526 (xcoff_build_ldsyms): Likewise.
2528 * libbfd.c (bfd_get_file_window): Change return type to boolean.
2529 Cast realloc and malloc return values. If malloc or realloc fail,
2530 set bfd_error_no_memory.
2531 * bfd-in.h (bfd_get_file_window): Change type to boolean.
2532 * bfd-in2.h: Rebuild.
2534 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
2536 * coff-ppc.c (ppc_record_toc_entry): new function.
2537 (in_reloc_p): changed return value.
2538 (coff_ppc_relocate_section): much rework.
2539 (ppc_allocate_toc_section): new function.
2540 (ppc_process_before_allocation): new function.
2541 (ppc_coff_swap_sym_in_hook): new function.
2543 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
2544 (coff_link_add_symbols): initialize toc_offset.
2546 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
2547 (coff_swap_aouthdr_out): Added more sections to the data
2548 dictionary for the pe file header. Also changed linker version
2549 number on the ppc side.
2550 (dir_names): small improvements to the dictionary printing.
2551 (pe_mkobject_hook): save the file level flags.
2553 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
2554 (pe_tdata): added real_flags field
2555 (coff_tdata): added local_toc_sym_map and access macro
2557 * libcoff.h (coff_link_hash_entry): added toc_offset field
2558 (pe_tdata): added real_flags field
2559 (coff_tdata): added local_toc_sym_map and access macro
2561 * coffcode.h (coff_set_alignment_hook): added hook for PE.
2562 (coff_mkobject): init for local_toc_sym_map
2563 (coff_write_object_contents): set the internal_a.magic to
2564 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
2567 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
2569 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
2570 entries until both the line number address and the function name
2571 address are too large.
2573 * configure.in: Call AC_CHECK_PROG to find and cache AR.
2574 * configure: Rebuilt.
2576 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
2577 is defined in the environment.
2579 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
2581 * som.c (som_get_section_contents_in_window): Define to use
2584 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
2586 * coff-i860.c: New file, based on coff-i386.c.
2587 * cpu-i860.c: New file, based on cpu-i386.c.
2588 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
2589 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
2590 targets, using i860coff_vec.
2591 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
2592 trad-core.o and hosts/i860mach3.h.
2593 (i860coff_vec): Use coff-i860.o and cofflink.o.
2594 * configure: Rebuild.
2595 * Makefile.in: Rebuild dependencies.
2596 (ALL_MACHINES): Add cpu-i860.o.
2597 (BFD32_BACKENDS): Add coff-i860.o.
2598 (CFILES): Add cpu-i860.c and coff-i860.c.
2599 * targets.c (i860coff_vec): Declare.
2600 (bfd_target_vector): Add &i860coff_vec.
2601 * archures.c (bfd_i860_arch): Declare.
2602 (bfd_archures_list): Add &bfd_i860_arch.
2603 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
2604 (coff_set_flags): Handle bfd_arch_i860.
2605 (coff_write_object_contents): Handle I860 a.out magic number.
2607 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
2609 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
2610 the created .tc section to 2.
2611 (xcoff_mark): Don't keep a .loader reloc for a call to an
2612 undefined symbol when creating a shared library.
2613 (xcoff_build_ldsyms): When creating a shared library, generate
2614 global linkage code for a call to an undefined symbol.
2616 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
2618 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
2619 BFD32_BACKENDS, BFD64_BACKENDS.
2620 (.dep1): Put mkdep output in a separate file.
2621 Rebuilt dependencies.
2623 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
2626 Permit use of mmap when available:
2628 * configure.in: Check for mmap, madvise, mprotect.
2629 * config.in, configure: Regenerated.
2631 * libbfd.c (struct _bfd_window_internal): Define type.
2632 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
2634 (ok_to_map): New static variable for debugging.
2635 (_bfd_generic_get_section_contents_in_window): New function.
2636 * bfd-in.h (bfd_window_internal): Declare type.
2637 (bfd_window): Define type.
2638 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
2639 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
2642 * libaout.h (struct aoutdata): Add two window fields.
2643 (obj_aout_sym_window, obj_aout_string_window): New macros.
2644 * aoutx.h (some_aout_object_p): Initialize windows.
2645 (aout_get_external_symbols): Get symbol data and strings in
2646 windows instead of explicitly allocated buffers.
2647 (slurp_symbol_table): Free window instead of memory.
2648 (bfd_free_cached_info): Release windows instead of freeing storage
2650 (aout_link_free_symbols): Ditto.
2652 * targets.c (bfd_target): Add new field for
2653 get_section_contents_in_window.
2654 (BFD_JUMP_TABLE_GENERIC): Updated.
2655 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
2656 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
2657 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
2658 macros for get_section_contents_in_window field.
2660 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
2662 * core.c: Renamed to corefile.c
2663 * makefile.dos (OBJS): Change core.o to corefile.o
2664 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
2667 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
2669 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
2670 targ_selvecs to allow debugging under Irix-5 native.
2673 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
2675 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
2676 to o. Clobber and restore the list of new csects around the call
2677 to _bfd_generic_link_add_one_symbol, in case it wants to report a
2678 linker error and the linker wants to read the symbol table. Reset
2679 the line number count of a real section even if it has no relocs.
2680 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
2682 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
2685 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
2687 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
2688 an undefined symbol in a shared link.
2690 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
2691 oldtype from bfd_link_order_type to bfd_link_hash_type. From
2692 phdm@info.ucl.ac.be (Philippe De Muyter).
2694 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2696 * coff-m88k.c (rtype2howto): New static function.
2697 (RTYPE2HOWTO): Use it rather than a macro definition.
2699 * coffcode.h (coff_write_object_contents): set internal_a.magic
2700 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
2702 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
2703 define TRAD_HEADER to new file hosts/delta68.h.
2704 m88*-motorola-sysv*, however, does use ptrace-core.o.
2705 * hosts/delta68.h: New file.
2707 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
2708 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
2710 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
2712 * i386linux.c (MY(vec)): Declare before use.
2714 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
2716 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
2717 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
2719 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
2720 BFD is not of the right type.
2721 (bfd_elf_get_needed_list): Likewise.
2722 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
2723 * sunos.c (bfd_sunos_get_needed_list): Likewise.
2724 * xcofflink.c (XCOFF_XVECP): Define.
2725 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
2727 (bfd_xcoff_import_symbol): Likewise.
2728 (bfd_xcoff_export_symbol): Likewise.
2729 (bfd_xcoff_link_count_reloc): Likewise.
2730 (bfd_xcoff_record_link_assignment): Likewise.
2731 (bfd_xcoff_size_dynamic_sections): Likewise.
2733 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
2734 table index against the number of symbols for a base relative
2737 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
2739 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
2740 full_aouthdr flag here...
2741 (_bfd_xcoff_bfd_final_link): ...not here.
2743 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
2745 * libelf.h: Rename to elf-bfd.h to avoid conflict with
2746 systems that have a system <libelf.h>.
2747 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
2748 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
2749 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
2750 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
2751 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
2752 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
2753 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
2755 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
2757 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
2758 set, set BSF_WEAK in symbol. Change all callers.
2759 (ecoff_get_extr): Set weakext based on BSF_WEAK.
2760 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
2761 _bfd_generic_link_add_one_symbol.
2762 (ecoff_indirect_link_order): Check that the section tdata relocs
2763 are not NULL before using them.
2765 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
2766 define TRAD_HEADER as hosts/alphalinux.h.
2767 * configure: Rebuild.
2768 * hosts/alphalinux.h: New file.
2769 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
2772 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
2774 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
2775 C_ECOMM storage classes.
2777 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
2779 (xcoff_mark): Call xcoff_mark_symbol.
2780 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
2781 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
2783 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
2785 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
2787 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
2789 (xcoff_find_reloc): New static function.
2790 (xcoff_link_add_symbols): Use it.
2791 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
2792 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
2793 relocate the value of C_DECL.
2795 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
2797 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
2799 * cofflink.c (_bfd_coff_generic_relocate_section): Make
2800 callback decide what goes in .relocs.
2801 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
2802 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
2805 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
2807 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
2810 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
2812 * xcofflink.c: More improvements, mostly to fix handling of
2813 constructors and a few other special cases.
2814 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
2815 zero, reverting yesterday's change.
2816 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
2817 (bfd_xcoff_link_count_reloc): Declare.
2818 (bfd_xcoff_record_link_assignment): Declare.
2819 * bfd-in2.h: Rebuild.
2821 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
2823 * PORTING, aout-arm.c, aout-encap.c, aout-rce.c, aout-target.h,
2824 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
2825 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
2826 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
2827 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
2828 Change PAGE_SIZE to TARGET_PAGE_SIZE.
2830 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
2833 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
2834 segments includes the a.out header. See to that the magic number
2835 *always* is big-endian.
2837 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
2838 m68k4k NetBSD configurations.
2840 * configure.in, configure: Separate i386 & mips NetBSD
2841 configurations from other BSD ones. Don't assume DEC is the only
2842 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
2843 configurations. Add support for m68k4k NetBSD object format.
2845 * libaout.h: Added M_68K4K_NETBSD magic.
2847 * m68k4knetbsd.c: New file.
2849 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
2851 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
2854 * hosts/mipsnbsd.h: New file.
2857 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
2859 * config.bfd: Add config stuff for mips*-*-magic* to set
2860 targ_defvec to ecoff_big_vec.
2863 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
2865 * xcofflink.c: Numerous changes to get closer to a working XCOFF
2867 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
2868 toc_section, and entry_section fields.
2869 (struct xcoff_section_tdata): Remove ldrel_count field.
2870 * libcoff.h: Rebuild.
2871 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
2873 (coff_compute_section_file_positions): If RS6000COFF_C, generate
2874 full a.out header if full_aouthdr is set in xcoff_data.
2875 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
2876 based on sections stored in xcoff_data.
2877 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
2879 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
2880 (rs6000coff_vec): Set symbol_leading_char to '.'.
2881 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
2882 value stored in ret rather than returning a pointer value.
2884 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2886 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
2889 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
2891 * som.c (som_slurp_string_table): Allocate the strings with malloc
2892 since they're free'd by free_cached_info.
2893 (som_slurp_symbol_table): Similarly for the symbol table.
2895 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
2897 * Makefile.in (diststuff): Don't make headers.
2899 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
2901 * Makefile.in: Rebuild dependencies.
2903 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
2904 output_bfd is not SunOS.
2905 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
2906 non-SunOS input files.
2908 * xcofflink.c: Extensive changes to support linking shared objects
2909 and generating a .loader section.
2910 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
2911 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
2912 last_symndx, and ldrel_count fields.
2913 * libcoff.h: Rebuild.
2914 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
2915 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
2917 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
2918 (bfd_xcoff_export_symbol): Declare.
2919 (bfd_xcoff_size_dynamic_sections): Declare.
2920 * bfd-in2.h: Rebuild.
2922 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2924 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
2925 * configure: Rebuild.
2926 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
2927 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
2929 (pmac_xcoff_vec): Update to use new xcoff support.
2930 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
2931 (xcoff_write_armap): Declare buf as unsigned char.
2932 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
2934 * mpw-make.sed: Generalize subdir_do edit.
2936 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
2938 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
2939 correctly. Don't initialize asect->vma.
2941 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
2943 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
2944 something a little less than the page size.
2946 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
2948 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
2950 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
2952 * coff-i386.c (coff_i386_reloc_type_lookup): New.
2953 * coffcode.h (coff_write_object_contents): If .bss is before
2954 .data us that as data_start.
2955 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
2957 * peicode.h (add_data_entry): Use _cooked_size of data directory.
2958 (coff_swap_outhdr_out): Hardwire in version number.
2960 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
2962 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
2963 major and minor to *_vno, since the former are also macros in
2964 SunOS header files. Cast result of bfd_alloc to appropriate
2967 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
2968 before assigning to sec_data.
2970 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
2972 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
2973 now relative to the section, not absolute.
2974 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
2975 get the file name when there is a N_SO directory name. When
2976 handling stabs, remember that section->vma was added to the
2979 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
2981 * sunos.c (struct sunos_link_hash_table): Add needed field.
2982 (sunos_link_hash_table_create): Call bfd_release, not free.
2983 (sunos_link_hash_table_create): Initialize needed field.
2984 (sunos_add_dynamic_symbols): Record needed objects.
2985 (bfd_sunos_get_needed_list): New function.
2986 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
2987 * bfd-in2.h: Rebuild.
2989 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
2991 * libcoff-in.h (pe_data_type.in_reloc_p): New.
2993 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
2995 * bfd-in.h (struct bfd_link_needed_list): Rename from
2996 bfd_elf_link_needed_list.
2997 * bfd-in2.h: Rebuild.
2998 * elf.c, elflink.h, libelf.h: Corresponding changes.
3000 Add start at AIX linker support; no shared libraries yet.
3001 * xcofflink.c: New file.
3002 * configure.in (rs600coff_vec): Use xcofflink.o.
3003 * configure: Rebuild.
3004 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
3006 (struct xcoff_section_tdata): Define.
3007 (xcoff_section_data): Define macro.
3008 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
3009 (_bfd_xcoff_bfd_link_add_symbols): Declare.
3010 (_bfd_xcoff_bfd_final_link): Declare.
3011 (_bfd_ppc_xcoff_relocate_section): Declare.
3012 * libcoff.h: Rebuild.
3013 * coff-rs6000.c: Clean up a bit.
3014 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
3015 cputype, csects, and debug_indices.
3016 (xcoff_copy_private_bfd_data): Copy cputype.
3017 (xcoff_howto_table): Rename from rs6000coff_howto_table.
3018 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
3019 (xcoff_reloc_type_lookup): Rename from
3020 rs6000coff_reloc_type_lookup.
3021 (coff_relocate_section): Define.
3022 (_bfd_xcoff_sizeof_headers): Define.
3023 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
3024 (_bfd_xcoff_bfd_relax_section): Define.
3025 (_bfd_xcoff_bfd_link_split_section): Define.
3026 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
3028 * coffcode.h (coff_compute_section_file_positions): If AIX,
3029 increment sofar by SMALL_AOUTSZ if not executable.
3030 (coff_write_object_contents): If AIX, always output an a.out
3031 header; if not executable, header size of SMALL_AOUTSZ.
3032 * hash.c (struct bfd_strtab_hash): Add xcoff field.
3033 (_bfd_stringtab_init): Initialize xcoff field.
3034 (_bfd_xcoff_stringtab_init): New function.
3035 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
3036 (_bfd_stringtab_emit): In XCOFF mode, write out length.
3037 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
3038 * libbfd.h: Rebuild.
3039 * Makefile.in: Rebuild dependencies.
3040 (BFD32_BACKENDS): Add xcofflink.o.
3041 (CFILES): Add xcofflink.c.
3043 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
3044 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
3045 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
3047 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3049 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
3051 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
3053 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
3054 * config.in: Regenerated.
3056 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
3057 (_bfd_chunksize): New variable.
3058 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
3059 for obstack chunk size.
3060 * configure.in: Check for getpagesize.
3061 * configure: Regenerated.
3063 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3065 * trad-core.c (rawptr): Make it a local variable of
3066 ptrace_unix_core_file_p.
3068 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
3070 * coff-arm.c (in_reloc_p): New.
3071 * coff-i386.c (in_reloc_p): New.
3072 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
3073 (coff_write_object_contents): Only set has_reloc_section
3075 * cofflink.c (_bfd_coff_generic_relocate_section): Call
3076 in_reloc_p to decide if reloc should be emitted.
3077 * libcoff.h (pe_data_type.in_reloc_p): New.
3078 * peicode.h (pe_mkobject): Initialize in_reloc_p.
3080 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
3082 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
3083 (_bfd_coff_read_internal_relocs): Likewise.
3084 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
3085 (_bfd_coff_read_internal_relocs): Likewise.
3087 * elflink.h (elf_link_add_object_symbols): Correct conditions
3088 under which type and size change warnings are issued.
3090 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
3092 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
3093 a symbol which is not in a real section.
3094 (coff_write_native_symbol): Corresponding change.
3096 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
3097 coff_link_hash_newfunc and make non-static.
3098 (_bfd_coff_link_hash_table_init): New function, broken out of
3099 _bfd_coff_link_hash_table_create.
3100 (_bfd_coff_link_hash_table_create): Use it.
3101 (process_embedded_commands): Make static.
3102 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
3103 (_bfd_coff_link_hash_table_init): Declare.
3104 * libcoff.h: Rebuild.
3106 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
3107 field in XCOFF tdata.
3108 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
3109 U802ROMAGIC, for clarity. Try to set arch and machine correctly
3110 based on cputype stored in a.out header, or in n_type of initial
3112 (coff_write_object_contents): Set cputype correctly in a.out
3114 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
3116 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
3117 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
3119 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
3120 * libcoff.h: Rebuild.
3122 * cpu-rs6000.c (rs6000_compatible): New static function.
3123 (bfd_rs6000_arch): Use it.
3124 * cpu-powerpc.c (powerpc_compatible): New static function.
3125 (arch_info_struct): Define various flavours of PowerPC.
3126 (bfd_powerpc_arch): Use powerpc_compatible. Point at
3129 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
3131 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
3133 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
3135 * elflink.h (elf_link_add_object_symbols): Don't warn about
3136 changing the size or type if the old definition was weak.
3138 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
3140 * coffcode.h (combined_entry_type): Add fix_line field.
3141 (coff_slurp_line_table): Warn if we try to set the lineno field of
3143 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
3144 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
3145 * coffgen.c (coff_mangle_symbols): Handle fix_line.
3146 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
3148 (coff_print_symbol): Print fix_value symbols in a useful fashion.
3149 * libcoff.h: Rebuild.
3151 * libcoff-in.h (struct xcoff_tdata): Define.
3152 (xcoff_data): Define.
3153 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
3154 * bfd-in2.h, libcoff.h: Rebuild.
3155 * coff-rs6000.c (xcoff_mkobject): New static function.
3156 (coff_mkobject): Define.
3157 (xcoff_copy_private_bfd_data): New static function.
3158 (coff_bfd_copy_private_bfd_data): Define.
3159 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
3161 (rs6000coff_vec): Add DYNAMIC to object_flags.
3162 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
3163 .loader sections specially.
3164 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
3165 section alignment from the XCOFF tdata information.
3166 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
3167 F_SHROBJ, and copy the extra a.out header information into the
3168 XCOFF tdata structure.
3169 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
3170 F_DYNLOAD and the extra a.out header information.
3171 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
3172 C_HIDEXT symbol with attached csect information.
3173 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
3174 in the o_maxdata field.
3175 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
3176 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
3177 end if BSF_NOT_AT_END is set.
3179 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
3180 _bfd_read_ar_hdr_fn.
3181 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
3182 * bfd-in2.h, libbfd.h: Rebuild.
3183 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
3185 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
3186 (bfd_slurp_bsd_armap_f2): Likewise.
3187 (_bfd_slurp_extended_name_table): Likewise.
3189 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
3191 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3193 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
3194 when the symbol table is empty.
3196 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
3197 space for section symbols, since we don't output them either.
3198 (elf_m68k_adjust_dynindx): Removed.
3200 * ptrace-core.c (rawptr): Make it a local variable of
3201 ptrace_unix_core_file_p.
3203 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3205 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
3208 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
3209 Mac object file formats.
3211 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
3213 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
3214 auxent if there isn't one.
3215 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
3216 rather than FILNMLEN as the maximum name length.
3218 * coffcode.h (bfd_coff_backend_data): Add new field
3219 _bfd_coff_print_aux.
3220 (bfd_coff_print_aux): New static function.
3221 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
3222 scnlen field of an XTY_LD csect aux entry.
3223 (coff_print_aux): New static function.
3224 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
3225 in coff_pointerize_aux_hook.
3226 (bfd_coff_std_swap_table): Initialize new field.
3227 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
3228 * libcoff.h: Rebuild.
3229 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3230 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3232 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
3233 if there are symbols, for native AIX ld compatibility.
3235 * coffcode.h (bfd_coff_backend_data): Add new field
3236 _bfd_coff_pointerize_aux_hook.
3237 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
3238 or I960, and as 0 otherwise.
3239 (bfd_coff_std_swap_table): Initialize new field.
3240 * libcoff.h: Rebuild.
3241 * coffgen.c (coff_pointerize_aux): Change parameters to take
3242 symbol pointer instead of type and class, and to take aux index.
3243 Call _bfd_coff_pointerize_aux_hook if it is defined.
3244 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
3245 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
3246 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3248 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
3249 read-only/host-only support.
3251 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
3253 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
3256 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
3257 BFD_JUMP_TABLE_ARCHIVE accordingly.
3258 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
3259 (_bfd_compute_and_write_armap): Declare.
3260 (_bfd_generic_read_ar_hdr): Declare.
3261 (_bfd_read_ar_hdr): Define.
3262 (_bfd_noarchive_read_ar_hdr): Define.
3263 (_bfd_archive_bsd_read_ar_hdr): Define.
3264 (_bfd_archive_coff_read_ar_hdr): Define.
3265 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
3266 _bfd_read_ar_hdr instead.
3267 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
3268 (_bfd_compute_and_write_armap): Rename from
3269 compute_and_write_armap. Make non-static. Change all callers.
3270 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
3271 than _bfd_snarf_ar_hdr.
3272 * aout-target.h (MY_read_ar_hdr): Define if not defined.
3273 * ieee.c (ieee_read_ar_hdr): Define.
3274 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
3275 * oasys.c (oasys_read_ar_hdr): Define.
3276 * som.c (som_read_ar_hdr): Define.
3277 * bfd-in2.h, libbfd.h: Rebuild.
3279 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
3281 * peicode.c (coff_swap_filehdr_in): If symptr is
3282 zero, there aren't any symbols, even if nsyms is set.
3284 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
3286 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
3288 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
3289 sections, and set styp correctly for them: .got, .hash, .dynamic,
3290 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
3291 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
3293 (ecoff_sort_hdrs): New static function.
3294 (ecoff_compute_section_file_positions): Return boolean, not void.
3295 Sort the sections by VMA before looking through them. Put the
3296 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
3297 section on an appropriate boundary within the page.
3298 (ecoff_compute_reloc_file_positions): Check return value of
3299 ecoff_compute_section_file_positions.
3300 (_bfd_ecoff_set_section_contents): Likewise.
3301 (_bfd_ecoff_write_object_contents): Check for various Alpha
3302 section types when incrementing text_size and data_size. Call
3303 adjust_headers backend function if it exists.
3304 * coff-alpha.c (alpha_adjust_headers): New static function.
3305 (alpha_ecoff_backend_data): Initialize adjust_headers field.
3306 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3308 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
3310 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
3312 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
3313 of ALTERNATE_AIX_CORE_FORMAT.
3314 * configure.in (aix4): No longer need CORE_FLAGS.
3315 * configure: Updated.
3317 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
3319 NS32k changes from Ian Dall:
3320 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
3322 (aout_link_input_section_std, aout_link_input_section_ext,
3323 aout_link_reloc_link_order): Call them instead of _bfd_*
3325 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
3327 (backend_data): Use it instead of hardcoded zero.
3329 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
3330 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
3332 * ns32knetbsd.c: Include bfd.h.
3333 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
3334 (MY_bfd_reloc_type_lookup): Declare function too.
3335 * pc532-mach.c (set_sizes): Don't declare.
3336 (MY_text_includes_header, MY_exec_header_not_counted): Define.
3337 (backend_data, MY_backend_data): Don't define.
3339 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3340 ns32k-*-lites* like ns32k-*-netbsd*.
3342 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
3345 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
3347 * coffcode.h (coff_write_object_contents): Restore setting
3348 f_timdat to 0, deleted on August 22.
3350 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
3352 * coffcode.h (coff_bfd_copy_private_symbol_data,
3353 coff_bfd_copy_private_section_data,
3354 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
3355 * peicode.h (coff_bfd_copy_private_bfd_data): New
3356 (pe_bfd_copy_private_bfd_data): New.
3357 (coff_swap_scnhdr_in): Swap bss size into the right place.
3358 (pe_print_private_bfd_data): Add some newlines.
3360 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
3362 * som.c (setup_sections): Don't die if a space has no subspaces.
3364 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
3366 * elflink.h (elf_link_add_object_symbols): Don't let a weak
3367 dynamic symbol override a common symbol. Don't change the size or
3368 type if they have been set and the new symbol is not a definition.
3369 Warn if the size or type changes.
3371 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
3373 * som.c (som_begin_writing): Don't write the symbol table or
3375 (som_finish_writing): Write them here. Place them after the
3376 subspace data, but before the relocs.
3378 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
3380 * sunos.c (sunos_add_one_symbol): Just pass false, not
3381 info->shared_library, to sunos_create_dynamic_sections.
3382 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
3384 (sunos_check_dynamic_reloc): Remove .text section assertion.
3386 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
3388 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
3389 * configure, configure.in: Add pmac_xcoff_vec case.
3390 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
3391 * coff-pmac.c: New file, PowerMac XCOFF support.
3392 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
3393 * targets.c (pmac_xcoff_vec): Declare.
3395 * mpw-config.in: Various changes to be compatible with the
3396 autoconf-based configury.
3397 * mpw-make.sed: New file, sed commands to translate Unix
3398 makefile into MPW syntax.
3399 * mpw-make.in: Remove.
3400 * hosts/mpw.h: Remove.
3401 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
3402 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
3404 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
3406 * binary.c (binary_get_symtab): Return an empty string on error.
3407 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
3409 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
3411 * coff-ppc.c: Reformatted according to gnu conventions
3412 Removed irrelevant "if 0" code
3414 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
3416 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
3417 symbols rather than as indirect symbols.
3418 (MY(slurp_symbol_table)): Don't do anything special about
3421 * coffcode.h (coff_new_section_hook): Make sure that the alignment
3422 of .ctors and .dtors sections is no larger than 2.
3424 * sunos.c (sunos_add_one_symbol): Don't change
3425 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
3427 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
3428 dynamic symbols when creating a shared library.
3429 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
3431 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
3432 written even if it is not defined in a regular object.
3433 (sunos_write_dynamic_symbol): Use plt_offset for the address of
3434 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
3435 rather than the constant 22.
3436 (sunos_check_dynamic_reloc): Handle creating a shared library.
3437 (sunos_finish_dynamic_link): Set the first entry in the GOT to
3438 zero when creating a shared library.
3439 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
3440 write it out at the start of the symbol table.
3442 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
3444 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
3446 * config.bfd: Add arm-*-coff.
3447 * configure.in, configure: Add armcoff_{little,big}_vec.
3448 * targets.c (armcoff_{little,big}_vec): Declare.
3449 (bfd_target_vector): Add armcoff_{little,big}_vec.
3450 * coff-arm.c (armcoff_{little,big}_vec): Always define.
3452 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
3454 * targets.c (bfd_find_target): Remove debugging code.
3456 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
3458 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
3460 * Makefile.in: added *-ppc files
3461 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
3462 allow pe based .o's to be shared with other tools on ppc/NT
3463 * config.bfd: added powerpc[le]-[pe|winnt] config support
3464 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
3465 * peicode.h: Added more section flags for PE on ppc
3466 Added coff_swap_filehdr_out to allow peicode.h to be
3467 used for non-image PE files on ppc.
3468 Check for image, or not, before copying pe_opthdr
3469 * targets.c: Added new bfd's
3470 * targets.c: Removed two inactive bfds that shouldn't have made it this
3473 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3475 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
3476 explicit values to initialize all relocs. Change all users.
3477 (ppc_elf_brtaken_inner): New function to handle branch predicition
3479 (ppc_elf_brtaken_reloc): Ditto.
3480 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
3481 relocs use ppc_elf_unsupported_reloc.
3482 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
3483 needs to be reported.
3484 (ppc_elf_relocate_section): Support branch prediction relocs.
3486 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
3488 * bfd.c (bfd_assert): Remove \n from string passed to
3491 * coff-i386.c: (TWO_DATA_SECS): Don't define.
3492 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
3493 (bfd_coff_make_section_hook): Don't define.
3494 (coff_make_section_hook): Remove.
3495 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
3496 (styp_to_sec_flags): Likewise.
3497 (coff_write_object_contents): Likewise.
3498 (bfd_coff_std_swap_table): Don't initialize make_section_hook
3500 * libcoff.h: Rebuild.
3501 * coffgen.c (make_a_section_from_file): Just call
3502 bfd_make_section_anyway, not bfd_make_section or
3503 bfd_coff_make_section_hook.
3504 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
3505 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
3506 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
3507 make_section_hook field.
3508 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3510 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
3511 pointers into value field for warning and indirect symbols; just
3512 leave the value field alone.
3513 * linker.c (generic_link_add_symbol_list): Use next symbol for
3514 warning and indirect symbols, rather than looking in symbol value.
3515 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
3516 parameter. Change all callers. Remove support for indirect
3517 symbols; it didn't work anyhow.
3518 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
3519 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
3520 * bfd-in2.h: Rebuild.
3522 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3524 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
3525 go back to telling the tools this reloc operates on 32 bits.
3527 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
3529 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
3530 rather than a direct fprintf.
3531 * archive.c (_bfd_write_archive_contents): Likewise.
3532 * coffcode.h (coff_slurp_symbol_table): Likewise.
3533 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
3534 (ppc_elf_unsupported_reloc): Likewise.
3535 (ppc_elf_relocate_section): Likewise.
3536 * i386linux.c (linux_tally_symbols): Likewise.
3537 (linux_finish_dynamic_link): Likewise.
3538 * osf-core.c (osf_core_core_file_p): Likewise.
3539 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
3540 * som.c (som_sizeof_headers): Likewise.
3541 * srec.c (srec_bad_byte): Likewise.
3542 * bfd.c (bfd_assert): Likewise. Also change file to be const.
3543 * libbfd-in.h (bfd_assert): Declare first parameter const.
3544 * libbfd.h: Rebuild.
3545 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
3546 bfd_reloc_overflow is enough.
3547 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
3548 * coff-h8500.c (rtype2howto): Likewise.
3549 * coff-z8k.c (rtype2howto): Likewise.
3550 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
3551 * elf.c (_bfd_elf_get_lineno): Likewise.
3552 (_bfd_elf_no_info_to_howto): Likewise.
3553 (_bfd_elf_no_info_to_howto_rel): Likewise.
3554 * hp300hpux.c (convert_sym_type): Likewise.
3555 (MY(swap_std_reloc_in)): Likewise.
3556 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
3558 * libaout.h (struct aoutdata): Add line_buf field.
3559 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
3560 and filename_buffer. Instead, use a malloc buffer stored in the
3561 new line_buf field. Remove length restrictions.
3563 * coffgen.c (string_size): Remove static variable.
3564 (debug_string_size, debug_string_section): Likewise.
3565 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
3566 and debug_string_size_p parameters. Use them instead of the
3567 global variables. Change all callers.
3568 (coff_write_symbol): Likewise.
3569 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
3570 (coff_write_symbols): Add local variables to replace removed
3573 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
3574 function, and line_base fields.
3575 * libcoff.h: Rebuild.
3576 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
3577 information, rather than using static variables.
3579 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
3580 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
3582 * init.c (initialized): Remove static variable.
3583 (bfd_init): Don't bother setting initialized.
3584 (bfd_check_init): Remove.
3585 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
3586 * libbfd.h: Rebuild.
3588 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3590 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
3591 size for full core dumps. Copy core file header to private data.
3592 (rs6000coff_core_file_failing_command,
3593 rs6000coff_core_file_failing_signal): New functions to extract
3594 the file name and terminating signal from the core file.
3595 * coff-rs6000.c: Use them.
3597 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
3599 Change arch info to be const, initialized at compile time.
3600 * archures.c: Reindent many functions. Change CONST to const.
3601 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
3602 nothing set it anyhow. Make next const.
3603 (bfd_arch_info_list): Remove.
3604 (bfd_archures_list): Rename from archures_init_table. Change from
3605 a table of function pointers to a table of bfd_arch_info_type
3606 structure addresses.
3607 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
3608 (bfd_lookup_arch): Likewise.
3609 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
3611 (bfd_default_arch_struct): Make const.
3612 (bfd_arch_init, bfd_arch_linkin): Remove.
3613 (bfd_get_arch_info): Return a const pointer.
3614 * init.c (bfd_init): Don't call bfd_arch_init.
3615 * bfd.c (struct _bfd): Make arch_info const.
3616 * bfd-in2.h: Rebuild.
3617 * libbfd.h: Rebuild.
3618 * configure.in: Put & before everything in $selarchs.
3619 * configure: Rebuild.
3620 * cpu-*.c: Change bfd_*_arch from a function which calls
3621 bfd_arch_linkin to a const structure.
3622 * ieee.c (ieee_object_p): Make arch const.
3624 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3626 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
3628 * bfd-in2.h: Regenerate.
3629 * libbfd.h: Regenerate.
3631 * elf32-ppc.c (reloc_type): Update names to match current draft.
3632 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
3633 relative. Update names to current V.4 draft.
3634 (ppc_elf_reloc_type_lookup): Add support for more relocations.
3635 (ppc_elf_relocate_section): Rename relocations to match draft.
3637 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
3639 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
3640 compiled with -mrelocatable-lib to be linked with either normal
3641 modules or -mrelocatable modules.
3643 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
3645 * coffcode.h (coff_write_object_contents): Clear the vstamp field
3646 in the a.out header.
3648 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
3649 a reloc against a local symbol, even if it's not a section.
3651 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
3653 * targets.c (bfd_target): Remove unused align_power_min field.
3654 * bfd-in2.h: Rebuild.
3655 * All backends: Remove initialization of align_power_min.
3657 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
3659 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
3661 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
3663 * config.bfd (mips-dec-netbsd*): New target.
3664 * configure.host (mips-dec-netbsd*): New host.
3665 * configure.in (mips-dec-netbsd*): New native.
3666 * configure: Rebuild.
3668 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
3670 Make the COFF backend linker merge common types:
3671 * cofflink.c (struct coff_debug_merge_element): Define.
3672 (struct coff_debug_merge_type): Define.
3673 (struct coff_debug_merge_hash_entry): Define.
3674 (struct coff_debug_merge_hash_table): Define.
3675 (coff_debug_merge_hash_table_init): Define.
3676 (coff_debug_merge_hash_table_free): Define.
3677 (coff_debug_merge_hash_lookup): Define.
3678 (struct coff_final_link_info): Add debug_merge field.
3679 (coff_debug_merge_hash_newfunc): New static function.
3680 (_bfd_coff_final_link): Allocate and free debug_merge table.
3681 (coff_link_input_bfd): Merge identical enum, struct and union
3684 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
3686 Convert i960 COFF to use COFF backend linker.
3687 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
3688 structure to store the symbol being used.
3689 (coff_i960_start_final_link): New static function.
3690 (coff_i960_relocate_section): New static function.
3691 (coff_i960_adjust_symndx): New static function.
3692 (coff_start_final_link): Define.
3693 (coff_relocate_section): Define.
3694 (coff_adjust_symndx): Define.
3695 * coffcode.h (bfd_coff_backend_data): Add new callback function
3696 _bfd_coff_start_final_link.
3697 (bfd_coff_start_final_link): Define.
3698 (coff_start_final_link): Define if not defined.
3699 (bfd_coff_std_swap_table): Add coff_start_final_link.
3700 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
3702 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
3703 function callback is not NULL.
3704 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
3705 (_bfd_coff_internal_syment_name): Declare.
3706 * libcoff.h: Rebuild.
3707 * configure.in (icoff_big_vec): Add cofflink.o.
3708 (icoff_little_vec): Likewise.
3709 * configure: Rebuild.
3711 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
3713 * Makefile.in (clean-info): Remove extraneous tab from line
3716 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
3718 * cofflink.c (coff_link_input_bfd): Fail if a section with no
3719 contents has relocs.
3721 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
3723 * coffcode.h (coff_compute_section_file_positions): Keep the
3725 (coff_write_object_contents): Remember if it's a relocatable
3727 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
3728 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
3729 if relocatable file. Swap out saved raw size.
3731 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
3733 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
3734 (maintainer-clean): Rename from realclean, passing
3735 maintainer-clean down to subdirectories, but leave realclean as a
3738 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
3741 * dep-in.sed: Remove config.h from generated dependencies.
3743 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
3744 broken out of sunos_canonicalize_dynamic_symtab.
3745 (sunos_canonicalize_dynamic_symtab): Call new function
3746 sunos_slurp_dynamic_symtab.
3747 (sunos_add_dynamic_symbols): Add three new parameters. Return the
3748 dynamic symbol table to the caller.
3749 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
3750 callback to override the symbols being read.
3751 * libaout.h (struct aout_backend_data): Add three new parameters
3752 to add_dynamic_symbols callback.
3754 Extensive minor changes to avoid various gcc warnings. Also:
3755 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
3756 * archures.c (bfd_arch_info_type): Change mach field from long to
3758 (bfd_lookup_arch): Change machine parameter from long to unsigned
3761 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
3763 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
3764 a symbol with a non-zero plt_offset.
3766 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
3768 * elfcode.h (align_file_position): Remove; not used.
3770 * configure.in: Only check for <sys/procfs.h> on a native system,
3771 and make sure it defines prstatus_t.
3772 * configure: Rebuild.
3774 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
3776 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
3778 * config.in: Rename from config.h.in.
3779 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3780 Check for config.h:config.in when creating stamp-h.
3781 * configure: Rebuild.
3782 * Makefile.in (stamp-h): Depend upon config.in rather than
3783 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3784 calling config.status.
3786 * Makefile.in (do_distclean): Remove config.h and stamp-h.
3787 (Makefile): Just rebuild Makefile.
3788 (config.h, stamp-h): New targets.
3789 * configure.in: Create stamp-h when rebuilding config.h.
3790 * configure: Rebuild.
3792 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
3794 * configure.in: Call AC_CONFIG_HEADER. Substitute
3795 HOST_64BIT_LONG. Check that various header files exist. Check
3796 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
3797 and/or free need to be declared. Don't make a link to sysdep.h.
3798 Define TRAD_HEADER for various hosts.
3799 * configure: Rebuild.
3800 * configure.host: Don't set my_host. Add definitions taken from
3801 host header files for various entries. Remove entries which now
3803 * acconfig.h: New file.
3804 * config.h.in: New file, built by autoheader.
3805 * sysdep.h: New file.
3806 * Makefile.in (do_distclean): Don't remove sysdep.h.
3808 (LOCAL_H_DEPS): New variable.
3809 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
3811 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
3812 ($(OPTIONAL_BACKENDS)): Likewise.
3813 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
3814 looking through sysdep.h.
3815 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
3816 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
3817 (fprintf_vma, sprintf_vma): Likewise.
3818 (int64_type, uint64_type): Don't define.
3819 * bfd-in2.h: Rebuild.
3820 * archures.c, bfd.c, srec.c: Include <ctype.h>.
3821 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
3822 * lynx-core.c: Include stuff from old hosts/lynx.h.
3823 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
3824 rather than NO_FCNTL.
3825 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
3826 rather than NATIVE_HPPAHPUX_COMPILER.
3827 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
3829 * hosts/*.h: Remove all header files which merely include,
3830 declare, and define things. Leave header files which define
3831 information needed by trad-core.c.
3833 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
3834 (BFD_CC_FOR_BUILD): Define.
3835 * configure.in: Use BFD_CC_FOR_BUILD.
3836 * configure: Rebuild.
3838 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
3840 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
3841 * configure: Rebuild.
3843 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
3846 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
3848 * config.bfd: i386pe_ve -> i386pe_vec.
3850 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
3852 * configure.host: Incorporate host Makefile fragments by setting
3854 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
3855 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
3856 value based on whether the code is being compiled by a cross
3857 compiler. Don't substitute host_makefile_frag or frags.
3858 * aclocal.m4: New file to define local AC_PROG_CC.
3859 * configure: Rebuild.
3860 * Makefile.in (INSTALL): Set to @INSTALL@.
3861 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
3862 (INSTALL_DATA): Set to @INSTALL_DATA@.
3864 (CC): Define as @CC@.
3865 (CFLAGS): Set to @CFLAGS@.
3866 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
3867 (@host_makefile_frag@): Remove.
3868 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
3869 after other options.
3870 (config.status): Remove dependency upon @frags@.
3871 * config/*.mh, config/README: Remove.
3873 * config.bfd: Rewrite to incorporate the contents of the Makefile
3874 fragments by setting shell variables, rather than merely returning
3875 the name of a Makefile fragment.
3876 * configure.in: Use shell variables set by config.bfd rather than
3877 looking at the target Makefile fragment files. Don't substitute
3878 target_makefile_frag. Do substitute TDEFINES.
3879 * configure: Rebuild.
3880 * Makefile.in (@target_makefile_frag@): Remove.
3881 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
3882 * config/*.mt: Remove.
3884 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
3886 * configure.in: Put changequote lines around "i[345]86" patterns
3887 section of core file support.
3889 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
3891 * som.c (som_bfd_print_private_bfd_data): Define to use the
3894 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
3896 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
3897 entry, text_start and data_start.
3899 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
3901 * Makefile.in (OFILES): Remove $(TDEPFILES).
3902 * config/apollo.mt (TDEPFILES): Remove.
3903 * config/README: Update.
3905 * configure.in: For a native configuration, set COREFILE and
3906 COREFLAG based on the canonical host name.
3907 * configure: Rebuild.
3908 * Makefile.in: Rebuild dependencies.
3909 (ALL_CFLAGS): Add @COREFLAG@.
3910 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
3911 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
3912 support routines. Check LYNX_CORE rather than HOST_LYNX.
3913 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
3914 * i386lynx.c: Likewise.
3915 * m68klynx.c: Likewise.
3916 * sparclynx.c: Likewise.
3917 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
3918 * *-core.c: Comment changes.
3919 * config/decstation.mh (HDEPFILES): Remove.
3920 (HDEFINES): Remove -DTRAD_CORE.
3921 * config/irix3.mh (RANLIB): Remove.
3922 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
3923 (HDEFINES): Remove -DIRIX_CORE.
3924 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
3925 (HDEFINES): Remove -DTRAD_CORE.
3926 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
3927 * config/ultra3.mh (RANLIB): Remove.
3928 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
3929 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
3930 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
3931 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
3932 * config/hppahpux.mh, config/hppaosf.mh: Remove.
3933 * config/i386aix.mh, config/i386bsd.mh: Remove.
3934 * config/i386linux.mh, config/i386mach3.mh: Remove.
3935 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
3936 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
3937 * config/mipsmach3.mh, config/news-mips.mh: Remove.
3938 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
3939 * config/rs600.mh, config/rs6000lynx.mh: Remove.
3940 * config/solaris2.mh, config/stratus.mh: Remove.
3941 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
3942 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
3944 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
3946 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
3947 DT_FINI entry if the appropriate symbol is not in the hash table.
3949 * libelf.h (struct elf_backend_data): Add create_program_headers
3950 and want_hdr_in_seg fields.
3951 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
3953 (elf_backend_create_program_headers): Likewise.
3954 (elfNN_bed): Initialize create_program_headers and
3956 * elf.c (get_program_header_size): Call create_program_headers
3958 (map_program_segments): Check want_hdr_in_seg backend field. Call
3959 create_program_headers backend routine.
3961 * elf.c (assign_file_positions_except_relocs): Align non allocated
3962 sections when creating an executable.
3964 * elfcode.h (elf_swap_phdr_in): Make non static.
3965 (elf_swap_phdr_out): Make non static.
3966 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
3967 (bfd_elf32_swap_phdr_out): Declare.
3968 (bfd_elf64_swap_phdr_in): Declare.
3969 (bfd_elf64_swap_phdr_out): Declare.
3971 * ecofflink.c (ecoff_collect_shuffle): New static function.
3972 (_bfd_ecoff_get_accumulated_pdr): New function.
3973 (_bfd_ecoff_get_accumulated_sym): New function.
3974 (_bfd_ecoff_get_accumulated_ss): New function.
3975 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
3976 (_bfd_ecoff_get_accumulated_sym): Declare.
3977 (_bfd_ecoff_get_accumulated_ss): Declare.
3978 * libbfd.h: Rebuild.
3980 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
3982 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
3984 * elflink.h (elf_link_add_object_symbols): Handle indirect and
3985 warning symbols. If any section is named .gnu.warning.XXX, treat
3986 the contents as a warning to be issued if the symbol XXX is
3988 (elf_link_output_extsym): For an indirect or warning symbol, just
3989 output the symbol it points to.
3991 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
3992 if bfd_hash_allocate fails, since it will already be set.
3993 (generic_link_hash_newfunc): Likewise.
3994 (archive_hash_newfunc): Likewise.
3995 (hash_entry_bfd): New static function.
3996 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
3997 callback. Allocate a new warning using the hash table newfunc.
3998 Use bfd_hash_replace to update the entry in the hash table, rather
3999 than assuming we can copy the fields with structure assignment.
4001 * hash.c (bfd_hash_replace): New function.
4002 * bfd-in.h (bfd_hash_replace): Declare.
4003 * bfd-in2.h: Rebuild.
4005 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
4007 * config.bfd: Add mips*vr4300-*-elf* target.
4008 * config/mipsbvr4300.mt: Added.
4010 See file ChangeLog.2
4017 version-control: never
projects / platform / upstream / binutils.git / blob