1 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
3 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
6 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
8 * coffcode.h (coff_write_object_contents): In comdat section lookup,
9 stop looking when section is found.
11 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
13 * coffcode.h (STRING_SIZE_SIZE): Define.
14 (styp_to_sec_flags): Handle long symbol names when looking for the
16 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
17 (bfd_coff_long_section_names): Define.
18 (coff_write_object_contents): Handle long section names.
19 (bfd_coff_std_swap_table): Initialize new field.
21 * coffgen.c (make_a_section_from_file): Handle long section
23 (coff_write_symbols): Handle long section names.
24 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
25 * coff-mips.c (mips_ecoff_backend_data): Likewise.
26 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
27 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
28 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
29 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
30 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
31 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
33 * bout.c (b_out_callback): Set lma of sections.
34 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
35 parameter to output_bfd. Used input_bfd instead of output_bfd in
38 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
40 * aoutx.h (translate_from_native_sym_flags): Don't create
41 SEC_CONSTRUCTOR sections.
42 * ecoff.c (ecoff_set_symbol_info): Likewise.
44 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
45 From Don Bowman <bowman@waterloo.hp.com>.
47 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
49 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
50 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
52 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
54 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
56 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
57 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
58 relocs against a global symbol which is not defined in a regular
60 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
61 against a global symbol, increment mips_32_relocs.
62 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
63 the symbol is not defined in a regular file, make room in the
66 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
68 * ecoff.c (ecoff_compute_section_file_positions): Track the real
69 file position and the virtual file position separately. Set
70 filepos information bsaed on the real file position.
71 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
72 Jan 23 change to coffcode.h.
74 * som.c (som_slurp_symbol_table): Set the symbol count to the
75 number of BFD symbols created.
77 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
79 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
80 output file if linking shared objects. Loop to check all relocs,
81 rather than returning false on first error.
83 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
85 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
86 (ppc_elf_additional_program_headers): If .interp section, bump #
87 of program headers by 1.
88 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
89 (ppc_elf_size_dynamic_sections): Add support for .plt section.
90 (ppc_elf_check_relocs): Print out filename in debug code. Enable
92 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
94 (ppc_elf_relocate_section): If the output section isn't defined,
95 don't abort, just give an error message.
97 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
98 being created is .sdata or .sdata2, don't make the symbol dynamic.
100 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
102 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
103 members of an archive for dynamic objects with no symbols, and
104 pass them directly to check_archive_element.
105 (xcoff_link_check_ar_symbols): Pass dynamic objects to
106 xcoff_link_check_dynamic_ar_symbols.
107 (xcoff_link_check_dynamic_ar_symbols): New static function.
109 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
110 from _bfd_nodynamic to _bfd_xcoff.
111 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
113 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
114 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
115 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
116 * libcoff.h: Rebuild.
117 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
118 (xcoff_get_section_contents): New static function.
119 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
120 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
121 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
122 (xcoff_dynamic_reloc): New static variable.
123 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
124 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
126 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
128 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
129 if reloc_entry->addend is not 0.
130 (CALC_ADDEND): Just set the addend to reloc.r_offset.
132 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
134 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
136 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
137 Add entries for R_SPARC_[56].
138 (sparc_reloc_map): Add entries for R_SPARC_[56].
140 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
142 Optimize linking of stabs in sections as used in ELF and COFF.
144 * libbfd-in.h (_bfd_link_section_stabs): Declare.
145 (_bfd_write_section_stabs): Declare.
146 (_bfd_write_stab_strings): Declare.
148 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
149 (struct coff_link_hash_table): Add stab_info field.
150 * libcoff.h: Rebuild.
151 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
153 (coff_link_add_symbols): Call _bfd_link_section_stabs if
155 (_bfd_coff_final_link): Write out stab strings hash table.
156 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
157 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
159 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
160 (struct bfd_elf_section_data): Add stab_info field.
161 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
163 * elflink.h (elf_link_add_object_symbols): If appropriate, call
164 _bfd_link_section_stabs.
165 (elf_bfd_final_link): Write out stab strings hash table.
166 (elf_link_input_bfd): Handle optimized stabs sections.
167 * reloc.c (_bfd_final_link_relocate): Check address against
168 _raw_size rather than _cooked_size.
169 * Makefile.in: Rebuild dependencies.
170 (BFD_LIBS): Add stabs.o
171 (BFD_LIBS_CFILES): Add stabs.c.
173 * VERSION: Increment for bfdlink.h change.
175 * coffgen.c (coff_renumber_symbols): Correct handling of
176 BSF_NOT_AT_END common symbols.
178 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
180 * coff-ppc.c (record_toc): Add cast to avoid warning.
181 (ppc_allocate_toc_section): Likewise.
182 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
183 (ppc_coff_reloc_type_lookup): Remove unreached code.
184 * coffcode.h (coff_write_object_contents): Don't take the address
186 * peicode.h (pe_print_idata): Add casts to avoid warning.
187 (pe_print_edata): Likewise.
188 (pe_print_reloc): Remove ANSI C string concatenation.
190 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
192 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
194 * libcoff.h: Rebuild.
195 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
197 (coff_swap_aux_out): Likewise.
198 * peicode.h (coff_swap_aux_in): Likewise.
199 (coff_swap_aux_out): Likewise.
200 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
202 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
204 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
205 Fix up .bf endndx link fields.
206 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
208 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
211 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
213 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
214 on Solaris PowerPC systems doesn't get confused.
216 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
219 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
220 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
221 update did_reg and did_reg2.
223 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
225 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
227 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
228 callback routines, pass h->root.string rather than name, in case
229 copy is true and name is transient.
231 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
233 * elfcore.h: Add support for core files with multiple threads.
234 (Primarily for Solaris.)
236 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
238 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
239 section->orelocation is NULL.
241 * coffgen.c (bfd_coff_get_syment): New function.
242 (bfd_coff_get_auxent): New function.
243 * bfd-in.h (bfd_coff_get_syment): Declare.
244 (bfd_coff_get_auxent): Declare.
245 * bfd-in2.h: Rebuild.
247 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
249 * elf32-mips.c (struct mips_hi16): Define.
250 (mips_hi16_addr, mips_hi16_addend): Remove.
251 (mips_hi16_list): New static variable.
252 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
253 (mips_elf_lo16_reloc): Process mips_hi16_list.
254 (mips_elf_relocate_section): Permit an arbitrary number of HI16
255 relocs before the associated LO16 reloc.
257 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
259 * versados.c (versados_scan): Check bfd_alloc return value.
260 (versados_object_p): Check all bfd_read return values. Require
261 that lang field be less than 10, to avoid confusion with Intel Hex
264 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
266 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
267 not 0, for an absolute symbol.
268 (NAME(aout,swap_ext_reloc_out)): Likewise.
270 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
271 (ihex_write_object_contents): For a large start address, output
272 the full 32 bit address in record type 5.
274 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
275 to int to avoid promotion problems in prototype.
277 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
279 * configure.host: Use ${srcdir} when looking for picfrag.
281 * configure.host: Switch on ${libdir}, not $(libdir). From
282 alan@spri.levels.unisa.edu.au (Alan Modra).
284 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
285 entry point, not just for DYNAMIC objects.
286 * sunos.c (sunos_add_dynamic_symbols): Always call
287 sunos_create_dynamic_sections. If called with a non DYNAMIC
288 object, don't do anything else.
289 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
291 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
293 * configure.in: Permit --enable-shared to specify a list of
295 * configure: Rebuild.
297 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
298 host when configuring with --enable-shard.
300 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
302 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
305 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
306 to avoid crashing in bfd_hash_replace.
308 * sysdep.h: Use #ifdef, not #if.
310 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
312 * config.in: Rebuild.
314 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
316 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
317 (AC_CHECK_HEADERS): Check for sys/time.h
318 (AC_HEADER_TIME): Add macro.
319 * configure: Rebuild.
320 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
321 to control what combination of <time> and <sys/time.h>
324 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
326 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
327 (aout_32_sunos4_write_object_contents): Likewise.
328 * aoutx.h (NAME(aout,machine_type)): Handle
329 bfd_mach_sparc_{sparclet,sparclite}.
330 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
331 (bfd_mach_sparc_v9_p): Update.
332 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
333 * libaout.h (enum machine_type): Add M_SPARCLET.
334 * sunos.c (MACHTYPE_OK): Define.
335 * bfd-in2.h: Regenerated.
337 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
339 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
340 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
341 * elflink.c (_bfd_elf_create_got_section): Store the
342 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
343 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
344 global offset table goes over 0x1000, set the value of
345 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
346 (elf32_sparc_relocate_section): Subtract the offset of
347 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
349 * elfcode.h: Don't include <string.h>.
351 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
353 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
354 generic_link_hash_newfunc. All references changed.
355 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
356 moved here from libbfd-in.h.
357 * libbfd-in.h: Corresponding changes.
358 * libbfd.h: Regenerated.
360 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
362 * aoutx.h (aout_link_input_section_std): When reporting an
363 overflow error, use the name of the symbol in the hash table if
365 (aout_link_input_section_ext): Likewise.
367 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
368 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
370 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
372 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
373 * coffcode.h (coff_compute_section_file_positions): Likewise.
374 (coff_write_object_contents): Likewise.
376 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
378 * section.c (SEC_LINK_ONCE): Define.
379 (SEC_LINK_DUPLICATES): Define.
380 (SEC_LINK_DUPLICATES_DISCARD): Define.
381 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
382 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
383 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
384 * bfd-in2.h: Rebuild.
385 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
386 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
387 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
388 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
389 SEC_LINK_ONCE, and look through the symbol table for the setting
390 for SEC_LINK_DUPLICATES.
391 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
392 set for a section, find the section symbol in the symbol table,
393 and set the aux entry based on SEC_LINK_DUPLICATES.
394 * coffgen.c (coff_print_symbol): Add a space before "checksum".
395 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
396 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
397 * coff-i386.c (i386coff_vec): Likewise.
398 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
400 * VERSION: Bump to 2.6.1.
401 * Makefile.in (stamp-h): Depend upon VERSION.
403 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
405 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
407 * linker.c (generic_link_hash_newfunc): No longer static.
408 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
410 * coff-h8300.c: Add two derived hash tables and their associated
411 funtions and #defines for use by the h8300 linker.
412 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
413 the function vector as needed. Place the address of the function
414 vector entry in the location specified by the R_MEM_INDIRECT reloc.
415 Rewrite the vectors section contents as necessary.
416 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
417 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
418 (coff_bfd_link_hash_table_create): Likewise.
420 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
422 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
423 __attribute__ ((__unused__)) so that -Wall doesn't warn about
425 (hppa_rebuild_insn): Pass pointer to correct type to
426 low_sign_unext and dis_assemble_21.
428 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
430 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
431 Stick with sparc-*-{sysv4*,solaris2*}.
433 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
435 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
436 (coff_swap_aux_out): Swap out extra PE x_scn fields.
437 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
438 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
439 fields is non-zero, print them.
441 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
442 ifdef. Remove unused variables.
443 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
445 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
446 (get_symbol_value): Ifdef out.
447 (pe_ppc_reloc): Ifdef out. Remove unused variables.
448 (coff_ppc_relocate_section): Remove unused variables. Make
449 fprintf strings and argument types correspond. Put before_addr in
451 (dump_toc): Make fprintf strings and argument types correspond.
452 (ppc_process_before_allocation): Remove unused variables. Always
454 (ppc_reflo_reloc): Ifdef out.
455 (ppc_addr32nb_reloc): Ifdef out.
456 (ppc_coff_rtype2howto): Make fprintf strings and argument types
458 (coff_ppc_rtype_to_howto): Likewise.
459 (ppc_coff_swap_sym_in_hook): Remove unused variables.
461 * peicode.h (pe_print_idata): Move otherwise unused variables into
462 the #ifdef where they are used. Always return a value.
463 (pe_print_edata): Make fprintf strings and argument types
464 correspond. Always return a value.
465 (pe_print_pdata): Removed unused variable addr_value. Always
467 (pe_print_reloc): Remove unused variable onaline. Make fprintf
468 strings and argument types correspond. Always return a value.
470 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
471 (ppc_elf_finish_dynamic_symbol): Move definition of unused
472 variable rela inside #if 0 section where it is used.
475 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
476 functions to start with _bfd_.
477 * aout-ns32k.c: Include ns32k.h. Change references to renamed
478 functions in cpu-ns32k.h.
479 * Makefile.in: Rebuild dependencies.
480 (HFILES): Add ns32k.h.
482 * section.c (struct sec): Add linker_mark field. Change
483 user_set_vma and reloc_done to be single bit fields.
484 (STD_SECTION): Update accordingly.
485 * bfd-in2.h: Rebuild.
486 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
488 (aout_link_input_bfd): Don't link unmarked sections.
489 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
491 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
492 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
494 * elflink.h (elf_bfd_final_link): Mark sections included in the
496 (elf_link_input_bfd): Don't link unmarked sections.
497 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
499 (xcoff_link_input_bfd): Don't link unmarked sections.
501 * coffswap.h (coff_swap_scnhdr_out): Include section name in
502 overflow error messages.
504 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
506 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
507 is not set, print "BFD: " before the error message.
509 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
510 Miles Bader <miles@gnu.ai.mit.edu>.
511 * configure: Rebuild.
513 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
515 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
518 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
519 m68k-aout, m68k-coff, and m68k-elf targets.
521 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
523 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
524 (ieee_generic_stat_arch_elt): Restructured to prevent
525 ieee_object_p from being called repeatedly.
527 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
529 * coffcode.h (coff_write_object_contents): Allocate
530 buffers large enough for any FILEHDR or AOUTHDR.
532 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
534 * ecofflink.c (lookup_line): New static function, renamed and
535 slighly changed from old _bfd_ecoff_locate_line.
536 (_bfd_ecoff_locate_line): Cache line number information. Use
537 lookup_line for actual lookup.
539 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
541 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
542 multiple of 20 bytes.
544 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
546 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
547 allocate ecoff_find_line, and don't initialize by hand.
548 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
549 mips_elf_find_line, and don't call memset.
551 * coffcode.h (coff_compute_section_file_positions): If not
552 producing a final executable, don't consider sofar when aligning
553 the section to the correct size.
555 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
557 * coffcode.h (coff_add_missing_symbols): Ifdef out.
558 (coff_write_object_contents): Don't call coff_add_missing_symbols.
559 * coffgen.c (coff_section_symbol): Ifdef out.
561 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
563 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
564 output_bfd is not NULL.
566 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
568 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
569 of bfd_alloc (fixes fix_line not being initialized).
570 Delete zeroing of fix_{value,tag,end,scnlen} fields.
572 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
574 * coffcode.h: Allow specific backends to override the
575 bfd_link_add_symbols routine.
577 * coff-h8300.c: Include genlink.h.
578 (howto_table): Add R_MEM_INDIRECT.
579 (rtype2howto): Support R_MEM_INDIRECT.
580 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
583 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
585 * coff-alpha.c (alpha_relocate_section): Use
586 info->callbacks_warning, rather than _bfd_error_handler, for
587 "multiple gp" warning.
589 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
591 * linker.c (bfd_wrapped_link_hash_lookup): New function.
592 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
593 table string. Use bfd_wrapped_link_hash_lookup.
594 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
596 * aoutx.h (aout_link_write_symbols): Use the name from the hash
597 table, if any, when writing out symbols.
598 (aout_link_input_section_std): Use the name from the hash table,
599 if any, when reporting undefined symbols.
600 (aout_link_input_section_ext): Likewise.
601 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
602 * bout.c (get_value): Likewise.
603 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
604 * ecoff.c (ecoff_reloc_link_order): Likewise.
605 * elflink.h (elf_link_add_object_symbols): Likewise.
606 (elf_reloc_link_order): Likewise.
607 * linker.c (_bfd_generic_link_output_symbols): Likewise.
608 (_bfd_generic_reloc_link_order): Likewise.
609 (default_indirect_link_order): Likewise.
610 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
611 * sunos.c (sunos_add_one_symbol): Likewise.
612 * xcofflink.c (xcoff_link_add_symbols): Likewise.
613 (bfd_xcoff_link_count_reloc): Likewise.
614 (xcoff_reloc_link_order): Likewise.
616 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
617 into -1 for intern->rss.
619 * configure: Rebuild with autoconf 2.8.
621 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
623 * stab-syms.c (__define_stab_duplicate): Define.
624 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
626 * bfd-in.h (bfd_get_stab_name): Declare.
627 * bfd-in2.h: Rebuild.
628 * Makefile.in: Rebuild dependencies.
629 (BFD_LIBS): Add stab-syms.o.
630 (BFD_LIBS_CFILES): Add stab-syms.c.
631 (BFD32_BACKENDS): Remove stab-syms.o.
632 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
633 * configure.in: Don't list stab-syms.o in bfd_backends.
634 * configure: Rebuild.
635 * libaout.h (aout_stab_name): Don't declare.
636 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
639 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
641 * elf.c (assign_file_positions_for_segments): Adjust file offset
642 for section alignment even if SEC_LOAD is not set.
644 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
646 * configure.in: Don't set SHLIB or SHLINK to an empty string,
647 since they appear as targets in Makefile.in.
648 * configure: Rebuild.
650 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
651 don't fiddle with a symbol which is not defined anywhere.
653 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
655 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
656 though they are defined in a shared library.
657 (xcoff_build_ldsyms): Likewise.
659 * coffgen.c (coff_find_nearest_line): Don't look at the line
660 numbers for the section if section->lineno is NULL.
662 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
663 message rather than calling BFD_ASSERT.
664 * elfcode.h (write_relocs): Check return value of
665 _bfd_elf_symbol_from_bfd_symbol.
667 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
669 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
672 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
674 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
676 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
677 hppa_reloc_field_selector_type_alt.
678 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
679 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
681 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
683 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
685 * elf.c (assign_file_positions_for_segments): Adjust the segment
686 memory size for the alignment of a SEC_ALLOC section, not just a
689 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
691 * m68klinux.c: New file.
692 * hosts/m68klinux.h: New file.
693 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
694 * configure.in (m68*-*-linux*): New native host.
695 (m68klinux_vec): New vector.
696 * configure: Rebuild.
697 * targets.c (m68klinux_vec): Declare.
698 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
699 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
700 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
701 declaration from bfd_linux_size_dynamic_sections.
702 (bfd_m68klinux_size_dynamic_sections): Declare.
703 * bfd-in2.h: Rebuild.
704 * Makefile.in: Rebuild dependencies.
705 (BFD32_BACKENDS): Add m68klinux.o.
706 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
708 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
710 * libhppa.h (pa_arch): Add pa20.
711 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
712 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
713 (hppa_field_adjust): Handle e_nsel.
714 * som.c: Provide default definitions for many new relocs found only
715 in hpux10 include files.
716 (som_fixup_formats): Add several new relocs from hpux10.
717 (som_hppa_howto_table): Add hpux10 relocs.
718 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
720 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
722 * mpw-make.sed: Edit out recent shared library support, and
723 rules to rebuild .h files using doc/chew.
725 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
727 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
728 size even of sections with no contents.
730 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
732 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
733 starting with '$' the way we skip names starting with '.'. When
734 updating x_endndx, don't be fooled by an index which has been
737 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
738 struct/union/enum type with no elements.
740 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
742 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
744 * archive.c (bfd_generic_archive_p): If the first file in the
745 archive can not be recognized as an object, don't assume that this
748 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
749 format is not bfd_object.
750 (bfd_elf_get_dt_soname): Likewise.
752 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
754 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
757 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
759 * bfd.c (tdata): Add netbsd_core_data.
760 * bfd-in2.h: Regenerated.
762 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
764 * sunos.c (SUNOS_CONSTRUCTOR): Define.
765 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
766 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
769 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
770 to get the symbol index, matching 14 Jul 95 change.
772 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
774 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
775 Remove duplicate definition of gp.
777 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
779 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
780 assume that we can set the GP value and then get the same value,
781 since it won't be true if the output file is neither ELF nor
783 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
784 _bfd_get_gp_value here.
785 (mips_gprel_reloc): Don't assume we can set and get the GP value.
786 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
788 (mips_elf_lo16_reloc): Likewise.
789 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
790 Don't require that the BFD be ELF.
791 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
792 (mips_elf_gprel32_reloc): Likewise.
793 (mips_elf_relocate_section): Don't assume we can set and get the
795 (mips_elf_finish_dynamic_symbol): Don't bother to use
796 _bfd_get_gp_value here.
798 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
799 Don't change epdr between malloc and free. Be careful not to free
800 NULL pointers. Zero out the first RPDR.
802 * configure.host: On Linux, only pass -rpath option if $(libdir)
803 is neither /lib nor /usr/lib. From Alan Modra
804 <alan@mullet.Levels.UniSA.Edu.Au>.
806 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
808 (elf_dt_name): Rename from elf_dt_needed_name.
809 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
811 (bfd_elf_get_dt_soname): New function.
812 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
813 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
814 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
815 * bfd-in2.h: Rebuild.
817 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
819 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
820 _bfd_sparc_elf_reloc_type_lookup.
821 (bfd_elf32_bfd_reloc_type_lookup): Update.
822 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
823 (sparc64_elf_howto_table): Define.
824 (sparc_reloc_map): Define.
825 (sparc64_elf_reloc_type_lookup): New function.
826 (sparc_elf_wdisp16_reloc): New function.
827 (elf_info_to_howto): Use sparc64_elf_howto_table.
828 (sparc64_elf_relocate_section): Likewise.
829 (bfd_elf64_bfd_reloc_type_lookup): Update.
831 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
833 * configure.host: Check for 'do not mix' from native linker before
834 trying to use -rpath.
836 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
838 * bfd.c (_bfd_get_gp_value): New function.
839 (_bfd_set_gp_value): New function.
840 * libbfd-in.h (_bfd_get_gp_value): Declare.
841 (_bfd_set_gp_value): Declare.
843 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
844 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
845 directly to the fields in the tdata information.
846 (alpha_relocate_section): Likewise.
847 * coff-mips.c (mips_adjust_reloc_in): Likewise.
848 (mips_gprel_reloc): Likewise.
849 (mips_relocate_section): Likewise.
850 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
851 (mips_elf_lo16_reloc): Likewise.
852 (mips_elf_final_gp): Likewise.
853 (mips_elf_gprel16_reloc): Likewise.
854 (mips_elf_gprel32_reloc): Likewise.
855 (mips_elf_relocate_section): Likewise.
856 (mips_elf_finish_dynamic_symbol): Likewise.
858 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
860 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
862 * configure.in: Call AC_PROG_CC before configure.host.
863 * configure: Rebuild.
864 * configure.host: Don't set information which autoconf should
865 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
867 * configure.host: Remove go32 and win32 host information, since it
868 should no longer be needed.
870 * elf.c (map_sections_to_segments): If we have a .dynamic section,
871 then start a new segment rather than put a writable section in a
874 * configure.host: Set RPATH_ENVVAR.
876 * Makefile.in: Rebuild dependencies.
878 * elflink.c (_bfd_elf_create_linker_section): Remove unused
879 zero_section variable.
881 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
883 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
884 ($(srcdir)/libbfd.h): Rename from libbfd.h.
885 ($(srcdir)/libcoff.h): Rename from libcoff.h.
887 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
889 * ieee.c (ieee_write_expression): Only use an R variable for a
890 local symbol. Don't output a zero offset. Handle a zero address.
891 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
892 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
894 (parse_expression): Don't try to handle multiple occurrences of a
895 P variable. Handle I variables differently from X variables. Fix
896 the order of minus expressions.
897 (ieee_slurp_external_symbols): Generate an I variable for an NN
898 record. Fix handling of ATI and ATX records.
899 (ieee_slurp_sections): Only set minimal section attributes.
900 Adjust them later, based on the section contents.
901 (ieee_object_p): Read in the file until just after the ME record.
902 Call ieee_slurp_section_data to set the section flags.
903 (do_one): Add iterations parameter. Only repeat the first load
904 item. Set the section and file reloc flags.
905 (ieee_slurp_section_data): Set section flags. Pass iterations to
907 (ieee_canonicalize_reloc): Handle I variables.
908 (do_with_relocs): Only emit relocation size when necessary.
909 Increase MAXRUN to 127. Change ov to be assigned, and take
910 src_mask and pcrel_offset into account.
911 (ieee_write_data_part): Skip sections that are not loaded.
912 (ieee_write_external_part): Don't output optional last entry of WX
914 (ieee_write_me_part): Make setting of me_record neater.
915 (ieee_generic_stat_arch_elt): Get the size of an archive element.
917 * syms.c (stt): Add entries for zerovars, vars, and code.
919 * elfcode.h (validate_reloc): New static function.
920 (write_relocs): Call validate_reloc for non ELF relocs.
922 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
923 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
924 (TARGET_LITTLE_SYM): Likewise.
926 * config.bfd (m68*-*-psos*): New target.
928 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
930 * i386msdos.c: Remove some #if 0 code.
931 (msdos_write_object_contents): Don't include empty sections in the
932 size computation, regardless of their address.
934 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
936 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
937 is NULL, ie, the -r switch is used.
939 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
941 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
942 (BFD_RELOC_MIPS_GOT_LO16): Define.
943 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
944 * bfd-in2.h, libbfd.h: Rebuild.
945 * elf32-mips.c (mips_reloc_map): Map new relocs.
947 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
949 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
952 * ieee.c (get_symbol): Set the section to bfd_abs_section.
953 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
954 simple number for the section address, rather than an expression.
955 Limit the number of bytes between relocs to MAXRUN.
956 (ieee_write_me_part): Set me_record to the file offset after the
958 (ieee_write_processor): New static function.
959 (ieee_write_object_contents): Use ieee_write_processor.
961 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
963 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
965 * coff-aux.c: Change include of aux.h to aux-coff.h.
967 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
969 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
970 relocation put the addend both in the reloc entry and the data.
971 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
974 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
975 a R_68K_PCxx reloc against a defined global symbol directly.
976 (elf_m68k_check_relocs): Don't count such a reloc.
978 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
979 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
980 symbol for now, otherwise always record the symbol as dynamic.
981 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
982 is not referenced by a dynamic object, and we are not making a
983 shared object, then don't make a PLT entry. If we do make a PLT
984 entry, make sure the symbol has been recorded as dynamic.
986 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
988 * configure.host: When making a shared library, set HLDFLAGS to
989 pass an appropriate -rpath option. Use the make variable SONAME
990 as the shared library soname, rather than computing it here. On
991 SunOS, build stamp-tshlink in place of $(SHLINK).
992 * Makefile.in (SONAME): New variable.
993 ($(SHLINK)): Make a link to the transformed name, as well.
994 (stamp-tshlink): New target.
995 (install): Skip stamp-tshlink during install.
997 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
999 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
1000 linker sections have been set up yet.
1002 * elf.c (make_mapping): Add an additional argument to suppress
1003 making the first section include the program headers.
1004 (map_sections_to_segments): If the user used -Ttext such that the
1005 program headers are on a different page, do not set the flags
1006 saying that this section includes the program headers.
1008 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1010 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
1011 don't define TRAD_HEADER.
1012 * configure: Rebuild.
1014 * netbsd-core.c: New file, support for NetBSD core files.
1015 * hosts/*nbsd.h: Removed.
1017 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
1019 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
1020 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
1021 * libbfd.h, bfd-in2.h: Regenerated.
1022 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
1023 bfd_elf32_bfd_reloc_type_lookup.
1024 (reloc_type{,_names}): Deleted.
1025 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
1027 (sparc_reloc_map): Add sparc64 relocs.
1028 (sparc_elf_notsupported_reloc): New static function.
1029 (sparc_elf_wdisp16_reloc): New static function.
1030 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
1031 (elf32_sparc_relocate_section): Likewise.
1032 (bfd_elf32_bfd_reloc_type_lookup): Define.
1033 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
1034 (reloc_type{,_names}): Deleted.
1035 (elf_sparc_howto_table): Deleted.
1036 (sparc_reloc_map): Deleted.
1037 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
1038 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
1040 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
1042 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
1045 * Makefile.in (program_transform_name): New variable.
1046 (install): Transform library name before installing it.
1048 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
1050 * archures.c (bfd_mach_i960_hx): Define.
1051 * bfd-in2.h: Rebuild.
1052 * cpu-i960.c (scan_960_mach): Accept machine "hx".
1053 (MATRIX): Expand entries for HX.
1054 (arch_info_struct): Add i960:hx entry.
1055 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
1056 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
1057 (coff_set_flags): Handle bfd_mach_i960_hx.
1059 Support for building as a shared library, based on patches from
1060 Alan Modra <alan@spri.levels.unisa.edu.au>:
1061 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
1062 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
1063 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
1064 * configure: Rebuild.
1065 * configure.host: If --enable-shared, adjust shared library stuff
1066 based on the host. If the host is SunOS, and the linker supports
1067 -rpath, set HLDFLAGS to use it.
1068 * Makefile.in (ALLLIBS): New variable.
1069 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
1070 (COMMON_SHLIB, SHLINK): New variables.
1071 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
1072 (STAGESTUFF): Remove variable.
1073 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
1075 (stamp-ofiles): New target, like old ofiles target, but build
1076 using a temporary file and move-if-change, and touch stamp-ofiles
1078 (ofiles): Just depend upon stamp-ofiles.
1079 (stamp-piclist, piclist): New targets.
1080 ($(SHLIB), $(SHLINK)): New targets.
1081 (targets.o, archures.o): Build twice if PICFLAG is set.
1082 (do_mostlyclean): Remove pic/*.o.
1083 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
1085 (do_distclean): Remove pic and stamp-picdir.
1086 (install): Install shared libraries.
1087 ($(OFILES)): Depend upon stamp-picdir.
1088 (stamp-picdir): New target.
1090 * libcoff-in.h: Add comment reminding people that libcoff.h is a
1092 * libcoff.h: Rebuild.
1094 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
1095 flavour of a section with no owner.
1097 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
1098 ELF_LINK_NON_ELF flag.
1099 (mips_elf_create_got_section): Likewise.
1101 * elf.c: Revert last change, since it breaks dynamic linking.
1102 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
1104 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
1105 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
1106 (elfNN_bed): Don't initialize want_hdr_in_seg field.
1108 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1110 * elf.c (assign_file_positions_for_segments): If the backend does
1111 not want the elf header or the program headers in the address
1112 space, do not include them in the calculations.
1114 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
1115 function to determine if we need additional program headers.
1116 (ppc_elf_modify_segment_map): Define as a NOP function for now.
1117 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
1119 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
1121 * coffcode.h: Move today's libcoff.h change into coffcode.h.
1123 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
1125 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
1126 back into one line. Some compilers (sunos 4.1.3 for example)
1127 won't accept args split across more than one line.
1129 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
1131 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
1132 * configure: Regenerate.
1134 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
1136 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
1137 try to do arithmetic on a void *, cast it to a unsigned char * first.
1139 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
1141 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
1142 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
1144 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
1145 flag for a newly defined symbol.
1146 (NAME(bfd_elf,record_link_assignment)): Likewise.
1147 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
1148 set the DEF or REF_REGULAR flags correctly.
1150 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
1151 (libbfd.h, libcoff.h): Corresponding change.
1153 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
1154 a PLT32 reloc as dynamic.
1155 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
1156 is not referenced by a dynamic object, and we are not making a
1157 shared object, then don't make a PLT entry. If we do make a PLT
1158 entry, make sure the symbol has been recorded as dynamic.
1160 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
1162 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
1163 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
1164 (powerpcle-*-cygwin32): New.
1165 * peicode.h (add_data_entry): Get address from vma.
1167 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1169 * elflink.c (_bfd_elf_create_linker_section): If the symbol
1170 attached to the section has already been created as an undefined
1171 symbol, treat it as if it hasn't been created yet.
1173 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
1175 * elflink.h (elf_bfd_final_link): Don't output initial dummy
1176 symbol or section symbols if stripping all symbols and this is not
1177 a relocateable link. Don't output the symbol string table if
1178 there are no symbols.
1179 (elf_link_flush_output_syms): Don't do anything if there are no
1182 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
1184 * coff-aux.c: New file.
1185 * hosts/m68kaux.h: New file.
1186 * config.bfd (m68*-apple-aux*): New target.
1187 * configure.in (m68*-apple-aux*): New native host.
1188 (m68kaux_coff_vec): New vector.
1189 * configure: Rebuild.
1190 * targets.c (m68kaux_coff_vec): Declare.
1191 * coffcode.h (bfd_coff_backend_data): Add field
1192 _bfd_coff_link_add_one_symbol.
1193 (bfd_coff_link_add_one_symbol): Define.
1194 (compare_arelent_ptr): New static function if TARG_AUX.
1195 (coff_write_relocs): If TARG_AUX, sort the relocs.
1196 (coff_write_object_contents): Set A/UX aouthdr magic number.
1197 (coff_link_add_one_symbol): Define if not defined.
1198 (bfd_coff_std_swap_table): Initialize new field.
1199 * libcoff.h: Rebuild.
1200 * cofflink.c (coff_link_add_symbols): Call
1201 bfd_coff_link_add_one_symbol rather than
1202 _bfd_generic_link_add_one_symbol.
1203 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
1204 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
1205 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1206 * Makefile.in: Rebuild dependencies.
1207 (BFD32_BACKENDS): Add coff-aux.o.
1208 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
1210 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1212 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
1213 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
1215 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
1217 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
1218 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
1219 (maintainer-clean): Warn about deleting special files.
1220 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
1222 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
1223 warning symbols correctly.
1224 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1225 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1226 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1227 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1228 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1229 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1231 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
1234 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
1236 * libcoff-in.h: aligned newly exported names with bfd naming
1237 conventions. Removed an erroneous define of POWERPC_LE_PE.
1238 * libcoff.h: Rebuild.
1239 * cofflink.c, coff-ppc.c: the above function name changes
1241 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
1243 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
1244 * ecoff.c (struct extsym_info): Define.
1245 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
1246 to ecoff_link_write_external.
1247 (ecoff_link_write_external): Accept a struct extsym_info pointer.
1248 Strip symbols when appropriate.
1250 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
1251 * syms.c (BSF_OBJECT): Define.
1252 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
1253 * bfd-in2.h: Rebuild.
1254 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
1256 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
1259 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
1260 copying relocs into a shared object, treat a defined global symbol
1262 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1263 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1264 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1266 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
1267 real defined symbol, not to a weak defined symbol.
1269 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
1271 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
1272 and made a few static functions externs.
1274 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
1275 POWERPC_LE_PE hack in cofflink.
1277 * libcoff-in.h: promoted the following from cofflink.c to allow
1278 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
1279 coff_debug_merge_element, struct coff_debug_merge_type,
1280 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
1281 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
1282 coff_debug_merge_hash_lookup, coff_link_section_info,
1283 coff_final_link_info, coff_debug_merge_hash_newfunc,
1284 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
1286 * libcoff.h: re-gen'd
1288 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
1290 * syms.c: Include "bfdlink.h".
1291 (struct stab_find_info): Define.
1292 (_bfd_stab_section_find_nearest_line): New function.
1293 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
1294 * libbfd.h: Rebuild.
1295 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
1296 * elf.c (_bfd_elf_find_nearest_line): Try calling
1297 _bfd_stab_section_find_nearest_line before searching the ELF
1298 symbol table. Find the closest STT_FUNC symbol, not the last one.
1299 * libcoff-in.h (coff_data_type): Add line_info field.
1300 * libcoff.h: Rebuild.
1301 * coffgen.c (coff_find_nearest_line): Try calling
1302 _bfd_stab_section_find_nearest_line before searching the COFF
1304 * Makefile.in: Rebuild dependencies.
1306 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1308 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
1309 4 bytes, so we get the correct value when updating the register
1310 field in little endian mode.
1312 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
1314 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
1315 entry_section fields. Add sntoc and snentry fields.
1316 * libcoff.h: Rebuild.
1317 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
1318 not toc_section and entry_section (the COFF file does not have any
1319 sections at this point).
1320 (coff_write_object_contents): Set o_snentry and o_sntoc from
1321 snentry and sntoc rather than entry_section and toc_section.
1322 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
1323 snentry, not toc_section and entry_section.
1324 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
1325 entry_section from hentry.
1326 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
1328 (xcoff_link_input_bfd): Set sntoc, not toc_section.
1329 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
1330 than using toc_section directly.
1332 * archures.c: Add missing `.' in enum bfd_architecture.
1333 * bfd-in2.h: Rebuild.
1335 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
1336 Robert Lipe <robertl@arnet.com>.
1338 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1340 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
1341 to sections we allocate. Use bfd_zalloc to allocate initialial
1342 sections, not bfd_alloc.
1343 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
1344 SDA{,2}I16 relocations.
1345 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
1346 whether to put something in .sbss or not.
1347 (ppc_elf_relocate_section): Add support for more relocations. Add
1348 in sec->output_offset where appropriate. Make error messages
1349 include the symbol name.
1351 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
1352 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
1353 doesn't get redefined messages if -shared.
1355 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
1356 section if the rel_section field has been set up.
1358 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1360 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
1363 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
1365 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
1366 of flags, only flags used are controlled by mach number. Bump up
1367 output file mach number to highest of input file mach numbers.
1368 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
1369 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
1371 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
1372 bfd_elf64_sparc_vec support.
1374 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1376 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
1377 the embedded bit is set on some objects and not on others. Just
1379 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
1382 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
1384 * coffcode.h (coff_new_section_hook): Don't try to align the
1387 * coffcode.h (coff_set_section_contents): Fix the handling of the
1388 .lib section to work even if the entire section contents are
1389 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
1390 Robert Lipe <robertl@arnet.com>.
1392 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1394 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
1395 memory here for contents.
1397 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
1398 _SDA2_BASE_ by 32768.
1399 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
1400 started using. Allocate contents for .sdata and .sdata2 sections
1402 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
1404 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
1405 size _SDA{,2}_BASE_.
1406 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
1409 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
1411 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
1413 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
1414 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
1415 (bfd_mach_sparc_v9a): Define.
1416 (bfd_mach_sparc_v9_p): Define.
1417 * bfd-in2.h: Regenerated.
1418 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
1420 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
1421 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
1422 to bfd_elf32_sparc_vec.
1423 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
1424 Add v8plus{,a} support.
1426 (sparc_compatible): New function.
1427 * elf32-sparc.h: #include "elf/sparc.h".
1428 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
1429 elf32_sparc_final_write_processing): New functions.
1430 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
1431 elf_backend_final_write_processing): Define.
1433 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1435 * elf-bfd.h (struct elf_link_hash_entry): Add
1436 linker_section_pointer field.
1437 (enum elf_linker_section_enum): Enumeration for new way of
1438 creating linker dynamic sections and symbols.
1439 (elf_linker_section{,_pointers}): New structures for creating
1440 dynamic sections and symbols.
1441 (elf_obj_tdata): Add linker_section_pointers and linker_section
1443 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
1444 (_bfd_elf_create_linker_section): New declarations.
1445 (_bfd_elf_find_pointer_linker_section): Ditto.
1446 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
1447 (_bfd_elf_make_linker_section_rela): Ditto.
1449 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
1451 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
1452 (ppc_elf_create_linker_section): New function to create the
1453 sections .got, .sdata, and .sdata2.
1454 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
1456 (ppc_elf_check_relocs): Support more of the eabi relocations.
1457 (ppc_elf_relocate_section): Ditto.
1458 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
1459 if the .sdata{,2} + .sbss{,2} section size is > 32k.
1461 * elflink.h (elf_create_pointer_linker_section): New function to
1462 create initialized pointers in dynamic linker sections.
1463 (elf_finish_pointer_linker_section): Actually intialize the
1464 pointers created above.
1466 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
1467 macros to provide both 32 and 64 bit versions of
1468 elf_create_pointer_linker_section.
1469 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
1470 provide both 32 and 64 bit versions of
1471 elf_finish_pointer_linker_section.
1473 * elflink.c (_bfd_elf_create_linker_section): New function to
1474 create a linker section.
1475 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
1476 given address in the linker pointer offsets created for a given
1478 (_bfd_elf_make_linker_section_rela): Make a RELA section
1479 corresponding to the generated linker section.
1481 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
1483 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
1485 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
1487 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
1488 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
1489 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
1490 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
1491 toc entry in an objdump) for now.
1492 (ppc_do_last, ppc_get_last): New function - needed to save processing
1493 the toc owner to the end.
1494 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
1497 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
1498 toc owner from being done till last. Must define POWERPC_LE_PC
1501 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
1503 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
1505 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
1506 SizeOfImage for PowerPC. Ignore the size of the .junk section.
1508 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
1510 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
1512 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1514 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
1516 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
1518 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
1520 * elf.c (assign_file_positions_for_segments): Don't increment file
1521 offset for a segment which contains no loadable sections.
1523 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1525 * reloc.c: Add new PowerPC relocations.
1526 * {bfd-in2,libbfd}.h: Regenerate.
1528 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
1529 (ppc_elf_reloc_type_lookup): Lookup new relocations.
1531 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
1533 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
1536 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
1539 * coffgen.c (coff_find_nearest_line): Don't try to cache
1540 information in sections that are not owned by a BFD. From Richard
1541 Henderson <richard@atheist.tamu.edu>.
1543 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
1544 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
1545 * elflink.h (elf_link_output_extsym): Remove special check for
1548 * ecoffswap.h: Add prototypes for static functions.
1550 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1552 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
1553 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
1555 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
1556 to satisfy a TOC16 relocation. Rewrite unsupported relocation
1557 support. Begin support for R_PPC_SDA{2,}REL.
1559 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1561 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
1562 create the .got and .got.neg sections.
1563 (ppc_elf_size_dynamic_sections): Call it.
1564 (ppc_elf_check_relocs): Call it.
1565 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
1566 (ppc_elf_check_relocs): Add error messages for relocations we
1567 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
1570 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1572 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
1573 section flags for V.4 and eabi.
1575 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
1577 * elf.c (assign_file_positions_for_segments): If a segment
1578 contains no sections, don't mark it as readable.
1580 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
1581 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
1583 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
1584 dynamic section, if there is one.
1585 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
1586 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
1587 (bfd_elf64_swap_dyn_in): Likewise.
1588 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
1590 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
1592 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
1593 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
1594 <pirker@eiunix.tuwien.ac.at>.
1596 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1598 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
1599 PowerPC V.4 and eabi.
1600 * bfd-in2.h: Regenerate.
1601 * libfd.h: Regenerate.
1603 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
1605 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
1606 section type and SHF_EXCLUDE section flag, turning them into the
1607 appropriate bfd section flag.
1609 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
1611 * xcofflink.c (xcoff_link_add_symbols): Create the special
1612 sections if we see a DYNAMIC object, in case that is the only
1613 XCOFF input object we see.
1615 * elf32-mips.c: Extensive changes for a start at dynamic linking
1616 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
1618 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
1619 (struct elf_backend_data): Remove
1620 elf_backend_create_program_headers field. Add
1621 elf_backend_additional_program_headers and
1622 elf_backend_modify_segment_map fields.
1623 * elfxx-target.h (elf_backend_type_change_ok): Define if not
1625 (elf_backend_additional_program_headers): Likewise.
1626 (elf_backend_modify_segment_map): Likewise.
1627 (elf_backend_create_program_headers): Don't define.
1628 (elfNN_bed): Change to account for field changes.
1629 * elf.c (assign_file_positions_for_segments): Call new
1630 modify_segment_map backend function. Don't call old
1631 create_program_headers backend function.
1632 (get_program_header_size): Call additional_program_headers rather
1633 than create_program_headers.
1634 * elflink.h (elf_link_add_object_symbols): Initialize
1635 type_change_ok from new backend field.
1636 (elf_link_output_extsym): Don't warn if _rld_new_interface is
1638 (elf_reloc_link_order): Treat a reloc against a defined symbol as
1639 a reloc against the appropriate section.
1641 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
1642 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
1643 (elf_flags_init): Rename from elf_ppc_flags_init.
1644 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
1646 (ppc_elf_copy_private_bfd_data): Likewise.
1647 (ppc_elf_merge_private_bfd_data): Likewise.
1649 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
1652 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
1654 * coff-alpha.c (alpha_relocate_section): During final link, allow
1655 output .lita section to be bigger than 64k by adjusting gp value
1656 on a per-input section basis.
1657 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
1659 (struct ecoff_section_tdata): Add gp field.
1661 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
1663 Handle Alpha ECOFF changes in OSF/1 3.2.
1664 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
1666 * coff-alpha.c: Include "aout/ar.h".
1667 (alpha_ecoff_get_relocated_section_contents): Don't require an
1668 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
1669 3.2 doesn't generate one.
1670 (alpha_relocate_section): Likewise.
1671 (alpha_ecoff_slurp_armap): Define.
1672 (alpha_ecoff_slurp_extended_name_table): Define.
1673 (alpha_ecoff_construct_extended_name_table): Define.
1674 (alpha_ecoff_truncate_arname): Define.
1675 (alpha_ecoff_write_armap): Define.
1676 (alpha_ecoff_generic_stat_arch_elt): Define.
1677 (alpha_ecoff_update_armap_timestamp): Define.
1679 (alpha_ecoff_read_ar_hdr): New static function.
1680 (alpha_ecoff_get_elt_at_filepos): New static function.
1681 (alpha_ecoff_openr_next_archived_file): New static function.
1682 (alpha_ecoff_get_elt_at_index): New static function.
1683 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
1684 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
1685 _bfd_ecoff to alpha_ecoff.
1686 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
1687 field from backend structure, rather than always calling
1688 _bfd_get_elt_at_filepos.
1689 * coff-mips.c (mips_ecoff_backend_data): Initialize
1690 get_elt_at_filepos field.
1691 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
1692 from _bfd_generic_read_ar_hdr with minor changes.
1693 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
1694 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
1695 * libbfd.h: Rebuild.
1697 * bfd-in.h (BFD_IN_MEMORY): Define.
1698 * libbfd-in.h (struct bfd_in_memory): Define.
1699 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
1700 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
1701 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
1702 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
1703 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
1704 (bfd_get_size): Handle BFD_IN_MEMORY flag.
1705 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
1706 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
1707 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
1708 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
1710 (bfd_openstreamr): Likewise.
1711 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
1712 BFD_IN_MEMORY is not set.
1713 * riscix.c (riscix_some_aout_object_p): Likewise.
1714 * bfd-in2.h, libbfd.h: Rebuild.
1716 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
1717 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
1718 (bfd_get_elt_at_index): Define.
1719 * archive.c (_bfd_generic_get_elt_at_index): Rename from
1720 bfd_get_elt_at_index. Change index parameter from int to
1722 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
1723 (_bfd_noarchive_get_elt_at_index): Define.
1724 (_bfd_archive_bsd_get_elt_at_index): Define.
1725 (_bfd_archive_coff_get_elt_at_index): Define.
1726 * bfd-in2.h, libbfd.h: Rebuild.
1727 * aout-target.h (MY_get_elt_at_index): Define if not defined.
1728 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
1729 * ieee.c (ieee_get_elt_at_index): Define.
1730 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
1731 * oasys.c (oasys_get_elt_at_index): Define.
1732 * som.c (som_get_elt_at_index): Define.
1734 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
1735 numbers to the .text section.
1737 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
1739 * ieee.c (ieee_write_debug_part): Change return type to boolean.
1740 If there is a SEC_DEBUGGING section, get the contents of the debug
1741 information part from it.
1742 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
1744 (ieee_write_object_contents): Check ieee_write_debug_part return.
1746 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
1748 * config.bfd (i[345]86-*-freebsd*): Add target.
1749 * configure.in (i386freebsd_vec): Add vec.
1750 * configure: Regenerate.
1751 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
1752 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
1753 Rebuild dependencies..
1754 * freebsd.h: New file.
1755 * i386freebsd.c: New file.
1756 * targets.c (i386freebsd_vec): Declare.
1757 (bfd_target_vector): Add i386freebsd_vec.
1758 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
1759 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
1761 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
1763 * ieee.c (ieee_slurp_debug): New static function.
1764 (ieee_object_p): Call it.
1765 (ieee_slurp_section_data): Skip debugging sections.
1766 (ieee_get_reloc_upper_bound): Likewise.
1767 (ieee_get_section_contents): Likewise.
1768 (ieee_canonicalize_reloc): Likewise.
1769 (ieee_write_section_part): Likewise.
1770 (ieee_write_debug_part): Likewise.
1771 (ieee_write_data_part): Likewise.
1772 (init_for_output): Likewise.
1774 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1776 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
1778 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
1779 relocs, since ppc_elf_relocate_section handles the linker case.
1780 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
1782 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
1783 ppc_elf_relocate_section since that is now the only caller.
1784 (ppc_elf_relocate_section): Ditto.
1786 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
1788 * coffcode.h (coff_write_object_contents): If we don't know the
1789 section of the entry point for an XCOFF executable, always set the
1790 entry address to -1.
1792 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1794 * elf.c (bfd_section_from_shdr): Add support for note sections.
1796 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
1798 * bfd-in.h (struct _symbol_info): Add stab_type field.
1799 * bfd-in2.h: Rebuild.
1800 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
1802 * elf32-ppc.c: Remove trailing newline from calls to
1804 (ppc_elf_merge_private_bfd_data): Only warn about endianness
1805 difference if target endianness is known.
1807 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1809 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
1810 old style TOC16 references without using R_PPC_GOT.
1811 (ppc_reloc_type): Ditto.
1812 (ppc_elf_reloc_type_lookup): Add support for TOC16.
1813 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
1814 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
1815 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
1816 (ppc_elf_check_relocs): New function for GOT/PLT support that is
1818 (ppc_elf_adjust_dynamic_symbol): Ditto.
1819 (ppc_elf_adjust_dynindx): Ditto.
1820 (ppc_elf_size_dynamic_sections): Ditto.
1821 (ppc_elf_finish_dynamic_symbol): Ditto.
1822 (ppc_elf_finish_dynamic_sections): Ditto.
1823 (ELF_DYNAMIC_INTERPRETER): Define.
1825 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
1827 * elf.c (copy_private_bfd_data): When attaching sections to
1828 segments ignore sections that won't be allocated. Patch from
1831 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
1833 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
1836 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
1838 * coff-i960.c (CALC_ADDEND): Define.
1839 (coff_i960_relocate_section): Add the input section VMA to the
1840 addend for PC relative relocs.
1842 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
1844 * peicode.h (pe_print_pdata): Must test the entire entry for zero
1845 to correctly terminate.
1847 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
1849 * targets.c (enum bfd_endian): Define.
1850 (bfd_target): Rename byteorder_big_p to byteorder, and change it
1851 from boolean to enum bfd_endian. Change header_byteorder_big_p
1853 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
1854 (bfd_header_big_endian, bfd_header_little_endian): New macros.
1855 * bfd-in2.h: Rebuild.
1856 * All targets: Change initialization of byteorder and
1857 header_byteorder to use enum bfd_endian values rather than
1859 * All files: Change all references to byteorder_big_p and
1860 header_byteorder_big_p to use new bfd_*_endian macros.
1862 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
1864 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
1866 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
1868 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
1870 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
1872 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
1874 * ieee.c: Lots of minor cleanups. Make many functions return
1875 errors rather than calling abort. Also:
1876 (ieee_write_twobyte): Remove; change callers to call existing
1877 ieee_write_2bytes function.
1878 (ieee_write_expression): Don't output the section twice when
1879 outputting a local symbol. Don't emit an extraneous zero if there
1881 (ieee_slurp_sections): Set the lma as well as the vma.
1882 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
1884 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
1885 a recognized one or bfd_arch_unknown.
1886 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
1888 (ihex_get_symtab): Likewise.
1890 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
1892 * aoutx.h: Include <ctype.h>.
1893 (struct aout_link_includes_table): Define.
1894 (struct aout_link_includes_totals): Define.
1895 (struct aout_link_includes_entry): Define.
1896 (aout_link_includes_lookup): Define macro.
1897 (struct aout_final_link_info): Add includes field.
1898 (aout_link_includes_newfunc): New static function.
1899 (NAME(aout,final_link)): Initialize includes hash table.
1900 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
1902 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
1904 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
1906 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
1908 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
1910 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
1912 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
1913 (pe_print_private_bfd_data): call pe_print_reloc.
1914 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
1915 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
1916 up some debugging as well.
1918 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
1920 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
1923 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
1925 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
1926 when setting sections to NULL.
1928 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
1930 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
1932 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
1933 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
1935 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
1936 * bfd-in2.h: Rebuild.
1938 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
1940 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
1942 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
1944 * ihex.c (ihex_scan): Handle record types 4 and 5.
1945 (ihex_object_p): Permit types 4 and 5.
1946 (ihex_set_section_contents): Remove check for out of range
1948 (ihex_write_object_contents): Generate types 4 and 5.
1950 * elflink.h (elf_link_output_extsym): Just ignore warning and
1951 indirect references to symbols which don't really exist.
1953 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
1955 * peicode.h (pe_print_idata): Minor format fixes
1956 (pe_print_edata): New function. Under private printing, this formats
1957 the edata section of a PE file.
1958 (pe_print_private_bfd_data): Added call to pe_print_edata.
1960 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
1962 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
1963 index, don't call stoi.
1965 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
1967 * srec.c (srec_scan): Set lma as well as vma.
1969 * ihex.c: New file; support for Intel Hex format.
1970 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
1971 (ihex_vec): Declare.
1972 (bfd_target_vector): Always include ihex_vec.
1973 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
1974 * Makefile.in: Rebuild dependencies.
1975 (BFD_LIBS): Add ihex.o
1976 (BFD_LIBS_CFILES): Add ihex.c.
1977 * bfd-in2.h: Rebuild.
1979 * elf.c (assign_file_positions_for_segments): Sort the sections in
1981 (get_program_header_size): Return the right size if segment_map is
1983 (copy_private_bfd_data): Don't bother to sort the sections.
1985 * bfd.c (bfd_record_phdr): New function.
1986 * bfd-in.h (bfd_record_phdr): Declare.
1987 * bfd_in2.h: Rebuild.
1989 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
1992 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
1993 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
1995 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
1996 (bfd_zmalloc): Change declaration.
1997 * libbfd.h: Rebuild.
1998 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
1999 and realloc. Don't set bfd_error_no_memory if they fail.
2001 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
2003 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
2004 uses as well. Added a new howto to deal with TOCREL16 relocs that
2005 are TOCDEFN as well.
2006 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
2007 to handle RVA relocs from dlltool.
2008 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
2009 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
2010 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
2012 * coffcode.h (coff_set_alignment_hook): check idata$X sections
2013 to get the right section alignment.
2015 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
2017 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
2018 p_paddr if p_paddr is zero.
2019 (make_mapping): Set includes_filehdr and includes_phdrs for first
2021 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
2023 (assign_file_positions_for_segments): Handle includes_filehdr and
2024 includes_phdrs. Remove special handling of PT_PHDR and first
2026 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
2027 when appropriate. Remove special handling of PT_PHDR segment.
2028 Use a more complex condition for when a section is included in a
2029 segment to handle Solaris linker oddities.
2031 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2033 * coff-m88k.c (howto_table): Reformatted for easier reading;
2034 special_function now points to new function m88k_special_reloc.
2035 (howto_hvrt16): Function previously used for handling HVRT16 relocs
2037 (rtype2howto): Do not add reloc's r_offset to the addend, this will
2038 be done correctly by m88k_special_reloc.
2039 (reloc_processing): New function to be used by RELOC_PROCESSING.
2040 (RELOC_PROCESSING): Define to call reloc_processing.
2042 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
2044 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
2045 (pe_print_pdata): Likewise.
2047 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
2048 obstack_alloc fails.
2049 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
2051 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
2052 * Many files: don't set bfd_error_no_memory if one of the above
2055 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
2056 if p_paddr_valid is set.
2057 (copy_private_bfd_data): New static function.
2058 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
2060 * elf.c (assign_file_positions_for_segments): Fix case where extra
2061 program headers were allocated.
2063 * elf.c (_bfd_elf_print_private_bfd_data): New function.
2064 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
2065 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
2066 _bfd_elf_print_private_bfd_data.
2068 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
2069 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
2070 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
2071 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
2072 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
2073 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
2074 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
2076 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
2078 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
2079 * elf.c (make_mapping): New static function.
2080 (map_sections_to_segments): New static function.
2081 (elf_sort_sections): New static function.
2082 (assign_file_positions_for_segments): New static function.
2083 (map_program_segments): Remove.
2084 (get_program_header_size): Remove sorted_hdrs, count, and
2085 maxpagesize parameters. Simplify.
2086 (assign_file_positions_except_relocs): When generating an
2087 executable, use assign_file_positions_for_segments.
2088 (elf_sort_hdrs): Remove.
2089 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
2090 to get_program_header_size.
2092 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
2094 * hp300hpux.c (MY(callback)): Set lma as well as vma.
2096 * configure, config.in: Regenerate with autoconf 2.7.
2098 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
2099 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
2101 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
2103 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
2104 (ecoff_sec_to_styp_flags): Likewise.
2105 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
2106 (ecoff_set_symbol_info): Handle scRConst.
2107 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
2108 (ecoff_compute_section_file_positions): Handle .rconst section.
2109 (_bfd_ecoff_write_object_contents): Likewise.
2110 (ecoff_link_check_archive_element): Handle scRConst.
2111 (ecoff_link_add_externals): Likewise.
2112 (ecoff_link_write_external): Handle .rconst section.
2113 (ecoff_reloc_link_order): Likewise.
2114 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
2115 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
2117 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
2119 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
2120 DEF_DYNAMIC flag is set.
2122 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
2124 * host-aout.c: If TRAD_HEADER is defined, include it.
2126 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
2128 * aclocal.m4 (AC_PROG_CC): Remove local definition.
2129 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
2130 (BFD_NEED_DECLARATION): New function.
2131 * configure.in: Use BFD_NEED_DECLARATION.
2132 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
2133 * configure, config.in: Rebuild with autoconf 2.6.
2135 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
2136 special_sections before returning when called with a non XCOFF
2139 * coffgen.c (coff_renumber_symbols): Sort common symbols with
2142 * coffcode.h (coff_compute_section_file_positions): Only pad the
2143 previous section to force file alignment when creating an
2146 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
2148 * coffcode.h (coff_compute_section_file_positions): If
2149 RS6000COFF_C, set up the .debug section.
2151 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
2152 if it is not large enough to accomodate the entire TOC area with
2153 signed 16 bit offsets.
2154 (xcoff_write_global_symbol): Handle negative TOC offsets in global
2156 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
2157 TOC anchor to use the TOC value used in the output file.
2159 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
2161 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
2162 (_bfd_coff_read_string_table): Likewise.
2164 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2166 * pe-arm.c: Fix typos.
2167 * coff-arm.c: Likewise.
2169 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
2171 * coff-ppc.c (list_ele): Added "cat"egory member.
2172 (record_toc): New category parameter (priv or pub).
2173 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
2174 (ppc_process_before_allocation): Removed embrionic data-in-toc from
2175 the mainline. It addes extra toc cells in error.
2176 (ppc_coff_swap_sym_in_hook): Added some documentation.
2177 (dump_toc): Can now diagnose "virtual toc" chicanery.
2179 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
2181 * elf-bfd.h (struct elf_link_hash_table): Change type of
2182 dynsymcount and bucketcount fields from size_t to bfd_size_type.
2184 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
2186 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
2187 pointerize C_LEAFSTAT or C_LEAFEXT entries.
2189 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
2190 DT_INIT and DT_FINI entries if the _init or _fini symbol is
2191 defined or mentioned in a regular file.
2193 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
2195 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
2196 (coff_ppc_relocate_section): Handle TOCDEFN attribute
2197 (coff_ppc_relocate_section): Correct REL24 handling
2198 (ppc_process_before_allocation): Correct TOCDEFN handling
2200 * peicode.h (dir_names): Added name descriptions
2202 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
2204 * VERSION: Updated to cygnus-2.6.
2206 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
2208 * targets.c (m68k4knetbsd_vec): Declare.
2210 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
2212 * targets.c (bfd_target): Change type of second argument to
2213 _bfd_print_private_bfd_data from void * to PTR.
2214 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
2215 using PTR rather than void *.
2216 * bfd-in2, libbfd.h: Rebuild.
2217 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
2219 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
2220 _bfd_generic_bfd_print_private_bfd_data rather than casting
2223 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
2225 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
2226 "DO NOT DELETE" lines or blank lines that mkdep writes on some
2228 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
2229 BFD64_BACKENDS_CFILES): New variables.
2232 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
2234 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
2235 not at the file position of the first section.
2236 * coffcode.h (coff_compute_section_file_positions): Avoid using
2238 (coff_write_object_contents): When generating a PPC PE executable
2239 with no symbols, round up the file size to a COFF_PAGE_SIZE
2241 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
2242 don't write out a string table.
2244 * elf.c (bfd_section_from_shdr): When using a different section
2245 header, pass the new one to _bfd_elf_make_section_from_shdr.
2246 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
2247 (elf_map_symbols): Add section VMA to symbol value when comparing
2249 (_bfd_elf_compute_section_file_positions): Only build symbol table
2250 if there are some symbols. Set file offset of symtab and strtab
2252 (assign_file_positions_except_relocs): Remove dosyms parameter.
2253 Change all callers. Never set file offset of symtab and strtab
2255 (_bfd_elf_copy_private_section_data): New function.
2256 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
2257 (_bfd_elf_copy_private_symbol_data): New function.
2258 (swap_out_syms): Check for special mapping of st_shndx created by
2259 copy_private_symbol_data.
2260 * elfxx-target.h: Use new copy routines.
2261 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
2262 (_bfd_elf_copy_private_section_data): Declare.
2264 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
2266 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
2269 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
2270 _bfd_dummy_target, matching the recent change to archive
2273 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
2275 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
2276 arithmetic on PTR types.
2278 * aout-target.h (MY(callback)): Set the lma of the sections.
2280 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
2281 symbol into a reloc against the section.
2283 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
2285 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
2286 glue for the relocs: IMGLUE and IFGLUE.
2287 (record_toc): new function - tracks toc contents
2288 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
2289 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
2290 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
2291 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
2292 (ppc_record_toc_entry): Removed a debug define (duh)
2294 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
2295 (pe_print_idata): New function - formats the idata section data
2296 (pe_print_pdata): New function - formats the pdata section data
2297 (pe_print_private_bfd_data): calls to above
2299 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
2301 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
2302 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
2303 TARGET_SYM and TARGET_NAME for vector and BFD name.
2304 * coff-pmac.c (pmac_xcoff_vec): Remove.
2305 (TARGET_SYM, TARGET_NAME): Define.
2306 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
2307 machine to 0, not all PowerMacs are 601s.
2309 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
2311 * elfcode.h (elf_object_p): Read in any program headers.
2312 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
2313 based on the program headers, if any.
2314 (elf_fake_sections): Set sh_addr from the vma, not the lma.
2315 (map_program_segments): Set p_paddr of program headers based on
2318 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
2320 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
2323 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
2324 trying to do a relocateable link with a non-a.out object file.
2326 * archive.c (bfd_generic_archive_p): Check the first object file
2327 in an archive even if target_defaulted is set. If the object file
2328 has the wrong xvec, reject it.
2330 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
2331 be represented, report the name via _bfd_error_handler.
2332 (translate_to_native_sym_flags): Likewise.
2333 * elf32-mips.c (mips_elf_final_link): Likewise.
2334 * oasys.c (oasys_write_sections): Likewise.
2336 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
2337 which checks for STYP_OVRFLO sections.
2338 (coff_compute_section_file_positions): If RS6000COFF_C, handle
2339 reloc and lineno count overflows.
2340 (coff_write_object_contents): Call coff_count_linenumbers before
2341 coff_compute_section_file_positions. If RS6000COFF_C, handle
2342 reloc and lineno count overflows.
2343 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
2344 relocs before dealing with .pad sections. Count overflow section
2345 headers when handling .pad sections.
2347 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
2350 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
2351 (struct xcoff_link_hash_table): Add descriptor_section and
2352 special_sections fields.
2353 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
2354 (xcoff_link_add_symbols): Set linkage section alignment. Create
2355 descriptor section. Check for magic symbol names (_text, etc.),
2356 and record them in special_sections if found. Set
2357 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
2358 descriptor field to point back to the function code symbol.
2359 (xcoff_sweep): Always mark the special descriptor_section.
2360 (bfd_xcoff_export_symbol): Check whether the symbol might be a
2361 function descriptor, and mark it if it is.
2362 (bfd_xcoff_size_dynamic_sections): Add new special_sections
2363 parameter, and fill it in. Allocate space for the descriptor
2365 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
2366 global linkage code. If an undefined function descriptor is
2367 exported, arrange to define it. Warn about any other undefined
2369 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
2370 (xcoff_write_global_symbol): Create a function descriptor when
2372 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
2373 * bfd-in2.h: Rebuild.
2375 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
2377 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
2378 (ppc_coff_link_hash_table): new types for hashing
2379 (ppc_coff_link_hash_newfunc): hash entry constructor
2380 (ppc_coff_link_hash_table_init): hash table initializer
2381 (ppc_coff_link_hash_table_create): hash table constructor
2382 (ppc_record_toc_entry): changed references to hash table
2383 (coff_ppc_relocate_section): changed references to hash table
2385 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
2386 * libcoff.h: Rebuild
2388 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
2389 (coff_link_add_symbols): removed toc_offset init
2391 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
2393 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
2396 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
2397 if it is given and mmep is available.
2398 * acconfig.h: Undef USE_MMAP.
2399 * configure, config.in: Regenerated.
2400 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
2401 table handling the old way.
2402 (aout_get_external_symbols): Don't complain if last byte of string
2404 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
2405 (bfd_free_window) [! USE_MMAP]: Don't define.
2406 (bfd_get_file_window,
2407 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
2409 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
2411 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
2414 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
2416 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
2417 compatible with AMD generated COFF files. Try to support both AMD
2418 and GNU formats simultaneously.
2419 (coff_a29k_relocate_section): Likewise.
2421 * libbfd.c (bfd_get_file_window): Change writable parameter from
2422 int to boolean; update all callers. Pass MAP_SHARED if not
2423 writable--it's required on Solaris. Cast fprintf argument to
2425 * bfd-in.h (bfd_get_file_window): Update declaration.
2426 * bfd-in2.h: Rebuild.
2427 * aoutx.h: Update calls to bfd_get_file_window.
2429 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
2431 (xcoff_swap_ldhdr_in): New static function.
2432 (xcoff_swap_ldsym_in): New static function.
2433 (xcoff_find_reloc): Handle the case of a single reloc correctly.
2434 (xcoff_link_add_symbols): If we just created a descriptor, pass it
2435 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
2436 Handle XTY_ER/XMC_XO symbols correctly.
2437 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
2438 rather than normal symbol table.
2439 (bfd_xcoff_import_symbol): It's not an error if the symbol is
2440 already defined with the same absolute value.
2441 (xcoff_mark): When considering called symbols, check whether the
2442 descriptor is from a dynamic object, rather than the symbol
2444 (xcoff_build_ldsyms): Likewise.
2446 * libbfd.c (bfd_get_file_window): Change return type to boolean.
2447 Cast realloc and malloc return values. If malloc or realloc fail,
2448 set bfd_error_no_memory.
2449 * bfd-in.h (bfd_get_file_window): Change type to boolean.
2450 * bfd-in2.h: Rebuild.
2452 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
2454 * coff-ppc.c (ppc_record_toc_entry): new function.
2455 (in_reloc_p): changed return value.
2456 (coff_ppc_relocate_section): much rework.
2457 (ppc_allocate_toc_section): new function.
2458 (ppc_process_before_allocation): new function.
2459 (ppc_coff_swap_sym_in_hook): new function.
2461 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
2462 (coff_link_add_symbols): initialize toc_offset.
2464 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
2465 (coff_swap_aouthdr_out): Added more sections to the data
2466 dictionary for the pe file header. Also changed linker version
2467 number on the ppc side.
2468 (dir_names): small improvements to the dictionary printing.
2469 (pe_mkobject_hook): save the file level flags.
2471 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
2472 (pe_tdata): added real_flags field
2473 (coff_tdata): added local_toc_sym_map and access macro
2475 * libcoff.h (coff_link_hash_entry): added toc_offset field
2476 (pe_tdata): added real_flags field
2477 (coff_tdata): added local_toc_sym_map and access macro
2479 * coffcode.h (coff_set_alignment_hook): added hook for PE.
2480 (coff_mkobject): init for local_toc_sym_map
2481 (coff_write_object_contents): set the internal_a.magic to
2482 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
2485 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
2487 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
2488 entries until both the line number address and the function name
2489 address are too large.
2491 * configure.in: Call AC_CHECK_PROG to find and cache AR.
2492 * configure: Rebuilt.
2494 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
2495 is defined in the environment.
2497 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
2499 * som.c (som_get_section_contents_in_window): Define to use
2502 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
2504 * coff-i860.c: New file, based on coff-i386.c.
2505 * cpu-i860.c: New file, based on cpu-i386.c.
2506 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
2507 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
2508 targets, using i860coff_vec.
2509 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
2510 trad-core.o and hosts/i860mach3.h.
2511 (i860coff_vec): Use coff-i860.o and cofflink.o.
2512 * configure: Rebuild.
2513 * Makefile.in: Rebuild dependencies.
2514 (ALL_MACHINES): Add cpu-i860.o.
2515 (BFD32_BACKENDS): Add coff-i860.o.
2516 (CFILES): Add cpu-i860.c and coff-i860.c.
2517 * targets.c (i860coff_vec): Declare.
2518 (bfd_target_vector): Add &i860coff_vec.
2519 * archures.c (bfd_i860_arch): Declare.
2520 (bfd_archures_list): Add &bfd_i860_arch.
2521 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
2522 (coff_set_flags): Handle bfd_arch_i860.
2523 (coff_write_object_contents): Handle I860 a.out magic number.
2525 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
2527 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
2528 the created .tc section to 2.
2529 (xcoff_mark): Don't keep a .loader reloc for a call to an
2530 undefined symbol when creating a shared library.
2531 (xcoff_build_ldsyms): When creating a shared library, generate
2532 global linkage code for a call to an undefined symbol.
2534 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
2536 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
2537 BFD32_BACKENDS, BFD64_BACKENDS.
2538 (.dep1): Put mkdep output in a separate file.
2539 Rebuilt dependencies.
2541 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
2544 Permit use of mmap when available:
2546 * configure.in: Check for mmap, madvise, mprotect.
2547 * config.in, configure: Regenerated.
2549 * libbfd.c (struct _bfd_window_internal): Define type.
2550 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
2552 (ok_to_map): New static variable for debugging.
2553 (_bfd_generic_get_section_contents_in_window): New function.
2554 * bfd-in.h (bfd_window_internal): Declare type.
2555 (bfd_window): Define type.
2556 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
2557 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
2560 * libaout.h (struct aoutdata): Add two window fields.
2561 (obj_aout_sym_window, obj_aout_string_window): New macros.
2562 * aoutx.h (some_aout_object_p): Initialize windows.
2563 (aout_get_external_symbols): Get symbol data and strings in
2564 windows instead of explicitly allocated buffers.
2565 (slurp_symbol_table): Free window instead of memory.
2566 (bfd_free_cached_info): Release windows instead of freeing storage
2568 (aout_link_free_symbols): Ditto.
2570 * targets.c (bfd_target): Add new field for
2571 get_section_contents_in_window.
2572 (BFD_JUMP_TABLE_GENERIC): Updated.
2573 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
2574 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
2575 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
2576 macros for get_section_contents_in_window field.
2578 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
2580 * core.c: Renamed to corefile.c
2581 * makefile.dos (OBJS): Change core.o to corefile.o
2582 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
2585 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
2587 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
2588 targ_selvecs to allow debugging under Irix-5 native.
2591 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
2593 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
2594 to o. Clobber and restore the list of new csects around the call
2595 to _bfd_generic_link_add_one_symbol, in case it wants to report a
2596 linker error and the linker wants to read the symbol table. Reset
2597 the line number count of a real section even if it has no relocs.
2598 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
2600 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
2603 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
2605 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
2606 an undefined symbol in a shared link.
2608 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
2609 oldtype from bfd_link_order_type to bfd_link_hash_type. From
2610 phdm@info.ucl.ac.be (Philippe De Muyter).
2612 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2614 * coff-m88k.c (rtype2howto): New static function.
2615 (RTYPE2HOWTO): Use it rather than a macro definition.
2617 * coffcode.h (coff_write_object_contents): set internal_a.magic
2618 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
2620 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
2621 define TRAD_HEADER to new file hosts/delta68.h.
2622 m88*-motorola-sysv*, however, does use ptrace-core.o.
2623 * hosts/delta68.h: New file.
2625 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
2626 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
2628 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
2630 * i386linux.c (MY(vec)): Declare before use.
2632 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
2634 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
2635 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
2637 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
2638 BFD is not of the right type.
2639 (bfd_elf_get_needed_list): Likewise.
2640 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
2641 * sunos.c (bfd_sunos_get_needed_list): Likewise.
2642 * xcofflink.c (XCOFF_XVECP): Define.
2643 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
2645 (bfd_xcoff_import_symbol): Likewise.
2646 (bfd_xcoff_export_symbol): Likewise.
2647 (bfd_xcoff_link_count_reloc): Likewise.
2648 (bfd_xcoff_record_link_assignment): Likewise.
2649 (bfd_xcoff_size_dynamic_sections): Likewise.
2651 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
2652 table index against the number of symbols for a base relative
2655 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
2657 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
2658 full_aouthdr flag here...
2659 (_bfd_xcoff_bfd_final_link): ...not here.
2661 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
2663 * libelf.h: Rename to elf-bfd.h to avoid conflict with
2664 systems that have a system <libelf.h>.
2665 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
2666 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
2667 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
2668 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
2669 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
2670 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
2671 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
2673 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
2675 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
2676 set, set BSF_WEAK in symbol. Change all callers.
2677 (ecoff_get_extr): Set weakext based on BSF_WEAK.
2678 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
2679 _bfd_generic_link_add_one_symbol.
2680 (ecoff_indirect_link_order): Check that the section tdata relocs
2681 are not NULL before using them.
2683 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
2684 define TRAD_HEADER as hosts/alphalinux.h.
2685 * configure: Rebuild.
2686 * hosts/alphalinux.h: New file.
2687 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
2690 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
2692 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
2693 C_ECOMM storage classes.
2695 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
2697 (xcoff_mark): Call xcoff_mark_symbol.
2698 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
2699 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
2701 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
2703 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
2705 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
2707 (xcoff_find_reloc): New static function.
2708 (xcoff_link_add_symbols): Use it.
2709 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
2710 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
2711 relocate the value of C_DECL.
2713 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
2715 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
2717 * cofflink.c (_bfd_coff_generic_relocate_section): Make
2718 callback decide what goes in .relocs.
2719 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
2720 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
2723 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
2725 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
2728 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
2730 * xcofflink.c: More improvements, mostly to fix handling of
2731 constructors and a few other special cases.
2732 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
2733 zero, reverting yesterday's change.
2734 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
2735 (bfd_xcoff_link_count_reloc): Declare.
2736 (bfd_xcoff_record_link_assignment): Declare.
2737 * bfd-in2.h: Rebuild.
2739 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
2741 * PORTING, aout-arm.c, aout-encap.c, aout-rce.c, aout-target.h,
2742 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
2743 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
2744 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
2745 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
2746 Change PAGE_SIZE to TARGET_PAGE_SIZE.
2748 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
2751 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
2752 segments includes the a.out header. See to that the magic number
2753 *always* is big-endian.
2755 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
2756 m68k4k NetBSD configurations.
2758 * configure.in, configure: Separate i386 & mips NetBSD
2759 configurations from other BSD ones. Don't assume DEC is the only
2760 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
2761 configurations. Add support for m68k4k NetBSD object format.
2763 * libaout.h: Added M_68K4K_NETBSD magic.
2765 * m68k4knetbsd.c: New file.
2767 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
2769 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
2772 * hosts/mipsnbsd.h: New file.
2775 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
2777 * config.bfd: Add config stuff for mips*-*-magic* to set
2778 targ_defvec to ecoff_big_vec.
2781 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
2783 * xcofflink.c: Numerous changes to get closer to a working XCOFF
2785 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
2786 toc_section, and entry_section fields.
2787 (struct xcoff_section_tdata): Remove ldrel_count field.
2788 * libcoff.h: Rebuild.
2789 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
2791 (coff_compute_section_file_positions): If RS6000COFF_C, generate
2792 full a.out header if full_aouthdr is set in xcoff_data.
2793 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
2794 based on sections stored in xcoff_data.
2795 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
2797 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
2798 (rs6000coff_vec): Set symbol_leading_char to '.'.
2799 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
2800 value stored in ret rather than returning a pointer value.
2802 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2804 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
2807 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
2809 * som.c (som_slurp_string_table): Allocate the strings with malloc
2810 since they're free'd by free_cached_info.
2811 (som_slurp_symbol_table): Similarly for the symbol table.
2813 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
2815 * Makefile.in (diststuff): Don't make headers.
2817 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
2819 * Makefile.in: Rebuild dependencies.
2821 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
2822 output_bfd is not SunOS.
2823 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
2824 non-SunOS input files.
2826 * xcofflink.c: Extensive changes to support linking shared objects
2827 and generating a .loader section.
2828 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
2829 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
2830 last_symndx, and ldrel_count fields.
2831 * libcoff.h: Rebuild.
2832 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
2833 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
2835 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
2836 (bfd_xcoff_export_symbol): Declare.
2837 (bfd_xcoff_size_dynamic_sections): Declare.
2838 * bfd-in2.h: Rebuild.
2840 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2842 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
2843 * configure: Rebuild.
2844 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
2845 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
2847 (pmac_xcoff_vec): Update to use new xcoff support.
2848 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
2849 (xcoff_write_armap): Declare buf as unsigned char.
2850 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
2852 * mpw-make.sed: Generalize subdir_do edit.
2854 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
2856 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
2857 correctly. Don't initialize asect->vma.
2859 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
2861 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
2862 something a little less than the page size.
2864 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
2866 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
2868 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
2870 * coff-i386.c (coff_i386_reloc_type_lookup): New.
2871 * coffcode.h (coff_write_object_contents): If .bss is before
2872 .data us that as data_start.
2873 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
2875 * peicode.h (add_data_entry): Use _cooked_size of data directory.
2876 (coff_swap_outhdr_out): Hardwire in version number.
2878 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
2880 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
2881 major and minor to *_vno, since the former are also macros in
2882 SunOS header files. Cast result of bfd_alloc to appropriate
2885 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
2886 before assigning to sec_data.
2888 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
2890 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
2891 now relative to the section, not absolute.
2892 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
2893 get the file name when there is a N_SO directory name. When
2894 handling stabs, remember that section->vma was added to the
2897 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
2899 * sunos.c (struct sunos_link_hash_table): Add needed field.
2900 (sunos_link_hash_table_create): Call bfd_release, not free.
2901 (sunos_link_hash_table_create): Initialize needed field.
2902 (sunos_add_dynamic_symbols): Record needed objects.
2903 (bfd_sunos_get_needed_list): New function.
2904 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
2905 * bfd-in2.h: Rebuild.
2907 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
2909 * libcoff-in.h (pe_data_type.in_reloc_p): New.
2911 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
2913 * bfd-in.h (struct bfd_link_needed_list): Rename from
2914 bfd_elf_link_needed_list.
2915 * bfd-in2.h: Rebuild.
2916 * elf.c, elflink.h, libelf.h: Corresponding changes.
2918 Add start at AIX linker support; no shared libraries yet.
2919 * xcofflink.c: New file.
2920 * configure.in (rs600coff_vec): Use xcofflink.o.
2921 * configure: Rebuild.
2922 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
2924 (struct xcoff_section_tdata): Define.
2925 (xcoff_section_data): Define macro.
2926 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
2927 (_bfd_xcoff_bfd_link_add_symbols): Declare.
2928 (_bfd_xcoff_bfd_final_link): Declare.
2929 (_bfd_ppc_xcoff_relocate_section): Declare.
2930 * libcoff.h: Rebuild.
2931 * coff-rs6000.c: Clean up a bit.
2932 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
2933 cputype, csects, and debug_indices.
2934 (xcoff_copy_private_bfd_data): Copy cputype.
2935 (xcoff_howto_table): Rename from rs6000coff_howto_table.
2936 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
2937 (xcoff_reloc_type_lookup): Rename from
2938 rs6000coff_reloc_type_lookup.
2939 (coff_relocate_section): Define.
2940 (_bfd_xcoff_sizeof_headers): Define.
2941 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
2942 (_bfd_xcoff_bfd_relax_section): Define.
2943 (_bfd_xcoff_bfd_link_split_section): Define.
2944 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
2946 * coffcode.h (coff_compute_section_file_positions): If AIX,
2947 increment sofar by SMALL_AOUTSZ if not executable.
2948 (coff_write_object_contents): If AIX, always output an a.out
2949 header; if not executable, header size of SMALL_AOUTSZ.
2950 * hash.c (struct bfd_strtab_hash): Add xcoff field.
2951 (_bfd_stringtab_init): Initialize xcoff field.
2952 (_bfd_xcoff_stringtab_init): New function.
2953 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
2954 (_bfd_stringtab_emit): In XCOFF mode, write out length.
2955 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
2956 * libbfd.h: Rebuild.
2957 * Makefile.in: Rebuild dependencies.
2958 (BFD32_BACKENDS): Add xcofflink.o.
2959 (CFILES): Add xcofflink.c.
2961 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
2962 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
2963 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
2965 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2967 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
2969 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
2971 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
2972 * config.in: Regenerated.
2974 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
2975 (_bfd_chunksize): New variable.
2976 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
2977 for obstack chunk size.
2978 * configure.in: Check for getpagesize.
2979 * configure: Regenerated.
2981 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2983 * trad-core.c (rawptr): Make it a local variable of
2984 ptrace_unix_core_file_p.
2986 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
2988 * coff-arm.c (in_reloc_p): New.
2989 * coff-i386.c (in_reloc_p): New.
2990 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
2991 (coff_write_object_contents): Only set has_reloc_section
2993 * cofflink.c (_bfd_coff_generic_relocate_section): Call
2994 in_reloc_p to decide if reloc should be emitted.
2995 * libcoff.h (pe_data_type.in_reloc_p): New.
2996 * peicode.h (pe_mkobject): Initialize in_reloc_p.
2998 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
3000 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
3001 (_bfd_coff_read_internal_relocs): Likewise.
3002 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
3003 (_bfd_coff_read_internal_relocs): Likewise.
3005 * elflink.h (elf_link_add_object_symbols): Correct conditions
3006 under which type and size change warnings are issued.
3008 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
3010 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
3011 a symbol which is not in a real section.
3012 (coff_write_native_symbol): Corresponding change.
3014 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
3015 coff_link_hash_newfunc and make non-static.
3016 (_bfd_coff_link_hash_table_init): New function, broken out of
3017 _bfd_coff_link_hash_table_create.
3018 (_bfd_coff_link_hash_table_create): Use it.
3019 (process_embedded_commands): Make static.
3020 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
3021 (_bfd_coff_link_hash_table_init): Declare.
3022 * libcoff.h: Rebuild.
3024 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
3025 field in XCOFF tdata.
3026 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
3027 U802ROMAGIC, for clarity. Try to set arch and machine correctly
3028 based on cputype stored in a.out header, or in n_type of initial
3030 (coff_write_object_contents): Set cputype correctly in a.out
3032 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
3034 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
3035 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
3037 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
3038 * libcoff.h: Rebuild.
3040 * cpu-rs6000.c (rs6000_compatible): New static function.
3041 (bfd_rs6000_arch): Use it.
3042 * cpu-powerpc.c (powerpc_compatible): New static function.
3043 (arch_info_struct): Define various flavours of PowerPC.
3044 (bfd_powerpc_arch): Use powerpc_compatible. Point at
3047 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
3049 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
3051 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
3053 * elflink.h (elf_link_add_object_symbols): Don't warn about
3054 changing the size or type if the old definition was weak.
3056 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
3058 * coffcode.h (combined_entry_type): Add fix_line field.
3059 (coff_slurp_line_table): Warn if we try to set the lineno field of
3061 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
3062 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
3063 * coffgen.c (coff_mangle_symbols): Handle fix_line.
3064 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
3066 (coff_print_symbol): Print fix_value symbols in a useful fashion.
3067 * libcoff.h: Rebuild.
3069 * libcoff-in.h (struct xcoff_tdata): Define.
3070 (xcoff_data): Define.
3071 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
3072 * bfd-in2.h, libcoff.h: Rebuild.
3073 * coff-rs6000.c (xcoff_mkobject): New static function.
3074 (coff_mkobject): Define.
3075 (xcoff_copy_private_bfd_data): New static function.
3076 (coff_bfd_copy_private_bfd_data): Define.
3077 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
3079 (rs6000coff_vec): Add DYNAMIC to object_flags.
3080 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
3081 .loader sections specially.
3082 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
3083 section alignment from the XCOFF tdata information.
3084 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
3085 F_SHROBJ, and copy the extra a.out header information into the
3086 XCOFF tdata structure.
3087 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
3088 F_DYNLOAD and the extra a.out header information.
3089 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
3090 C_HIDEXT symbol with attached csect information.
3091 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
3092 in the o_maxdata field.
3093 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
3094 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
3095 end if BSF_NOT_AT_END is set.
3097 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
3098 _bfd_read_ar_hdr_fn.
3099 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
3100 * bfd-in2.h, libbfd.h: Rebuild.
3101 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
3103 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
3104 (bfd_slurp_bsd_armap_f2): Likewise.
3105 (_bfd_slurp_extended_name_table): Likewise.
3107 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
3109 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3111 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
3112 when the symbol table is empty.
3114 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
3115 space for section symbols, since we don't output them either.
3116 (elf_m68k_adjust_dynindx): Removed.
3118 * ptrace-core.c (rawptr): Make it a local variable of
3119 ptrace_unix_core_file_p.
3121 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3123 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
3126 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
3127 Mac object file formats.
3129 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
3131 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
3132 auxent if there isn't one.
3133 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
3134 rather than FILNMLEN as the maximum name length.
3136 * coffcode.h (bfd_coff_backend_data): Add new field
3137 _bfd_coff_print_aux.
3138 (bfd_coff_print_aux): New static function.
3139 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
3140 scnlen field of an XTY_LD csect aux entry.
3141 (coff_print_aux): New static function.
3142 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
3143 in coff_pointerize_aux_hook.
3144 (bfd_coff_std_swap_table): Initialize new field.
3145 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
3146 * libcoff.h: Rebuild.
3147 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3148 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3150 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
3151 if there are symbols, for native AIX ld compatibility.
3153 * coffcode.h (bfd_coff_backend_data): Add new field
3154 _bfd_coff_pointerize_aux_hook.
3155 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
3156 or I960, and as 0 otherwise.
3157 (bfd_coff_std_swap_table): Initialize new field.
3158 * libcoff.h: Rebuild.
3159 * coffgen.c (coff_pointerize_aux): Change parameters to take
3160 symbol pointer instead of type and class, and to take aux index.
3161 Call _bfd_coff_pointerize_aux_hook if it is defined.
3162 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
3163 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
3164 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3166 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
3167 read-only/host-only support.
3169 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
3171 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
3174 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
3175 BFD_JUMP_TABLE_ARCHIVE accordingly.
3176 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
3177 (_bfd_compute_and_write_armap): Declare.
3178 (_bfd_generic_read_ar_hdr): Declare.
3179 (_bfd_read_ar_hdr): Define.
3180 (_bfd_noarchive_read_ar_hdr): Define.
3181 (_bfd_archive_bsd_read_ar_hdr): Define.
3182 (_bfd_archive_coff_read_ar_hdr): Define.
3183 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
3184 _bfd_read_ar_hdr instead.
3185 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
3186 (_bfd_compute_and_write_armap): Rename from
3187 compute_and_write_armap. Make non-static. Change all callers.
3188 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
3189 than _bfd_snarf_ar_hdr.
3190 * aout-target.h (MY_read_ar_hdr): Define if not defined.
3191 * ieee.c (ieee_read_ar_hdr): Define.
3192 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
3193 * oasys.c (oasys_read_ar_hdr): Define.
3194 * som.c (som_read_ar_hdr): Define.
3195 * bfd-in2.h, libbfd.h: Rebuild.
3197 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
3199 * peicode.c (coff_swap_filehdr_in): If symptr is
3200 zero, there aren't any symbols, even if nsyms is set.
3202 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
3204 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
3206 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
3207 sections, and set styp correctly for them: .got, .hash, .dynamic,
3208 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
3209 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
3211 (ecoff_sort_hdrs): New static function.
3212 (ecoff_compute_section_file_positions): Return boolean, not void.
3213 Sort the sections by VMA before looking through them. Put the
3214 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
3215 section on an appropriate boundary within the page.
3216 (ecoff_compute_reloc_file_positions): Check return value of
3217 ecoff_compute_section_file_positions.
3218 (_bfd_ecoff_set_section_contents): Likewise.
3219 (_bfd_ecoff_write_object_contents): Check for various Alpha
3220 section types when incrementing text_size and data_size. Call
3221 adjust_headers backend function if it exists.
3222 * coff-alpha.c (alpha_adjust_headers): New static function.
3223 (alpha_ecoff_backend_data): Initialize adjust_headers field.
3224 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3226 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
3228 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
3230 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
3231 of ALTERNATE_AIX_CORE_FORMAT.
3232 * configure.in (aix4): No longer need CORE_FLAGS.
3233 * configure: Updated.
3235 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
3237 NS32k changes from Ian Dall:
3238 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
3240 (aout_link_input_section_std, aout_link_input_section_ext,
3241 aout_link_reloc_link_order): Call them instead of _bfd_*
3243 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
3245 (backend_data): Use it instead of hardcoded zero.
3247 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
3248 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
3250 * ns32knetbsd.c: Include bfd.h.
3251 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
3252 (MY_bfd_reloc_type_lookup): Declare function too.
3253 * pc532-mach.c (set_sizes): Don't declare.
3254 (MY_text_includes_header, MY_exec_header_not_counted): Define.
3255 (backend_data, MY_backend_data): Don't define.
3257 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3258 ns32k-*-lites* like ns32k-*-netbsd*.
3260 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
3263 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
3265 * coffcode.h (coff_write_object_contents): Restore setting
3266 f_timdat to 0, deleted on August 22.
3268 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
3270 * coffcode.h (coff_bfd_copy_private_symbol_data,
3271 coff_bfd_copy_private_section_data,
3272 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
3273 * peicode.h (coff_bfd_copy_private_bfd_data): New
3274 (pe_bfd_copy_private_bfd_data): New.
3275 (coff_swap_scnhdr_in): Swap bss size into the right place.
3276 (pe_print_private_bfd_data): Add some newlines.
3278 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
3280 * som.c (setup_sections): Don't die if a space has no subspaces.
3282 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
3284 * elflink.h (elf_link_add_object_symbols): Don't let a weak
3285 dynamic symbol override a common symbol. Don't change the size or
3286 type if they have been set and the new symbol is not a definition.
3287 Warn if the size or type changes.
3289 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
3291 * som.c (som_begin_writing): Don't write the symbol table or
3293 (som_finish_writing): Write them here. Place them after the
3294 subspace data, but before the relocs.
3296 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
3298 * sunos.c (sunos_add_one_symbol): Just pass false, not
3299 info->shared_library, to sunos_create_dynamic_sections.
3300 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
3302 (sunos_check_dynamic_reloc): Remove .text section assertion.
3304 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
3306 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
3307 * configure, configure.in: Add pmac_xcoff_vec case.
3308 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
3309 * coff-pmac.c: New file, PowerMac XCOFF support.
3310 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
3311 * targets.c (pmac_xcoff_vec): Declare.
3313 * mpw-config.in: Various changes to be compatible with the
3314 autoconf-based configury.
3315 * mpw-make.sed: New file, sed commands to translate Unix
3316 makefile into MPW syntax.
3317 * mpw-make.in: Remove.
3318 * hosts/mpw.h: Remove.
3319 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
3320 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
3322 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
3324 * binary.c (binary_get_symtab): Return an empty string on error.
3325 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
3327 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
3329 * coff-ppc.c: Reformatted according to gnu conventions
3330 Removed irrelevant "if 0" code
3332 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
3334 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
3335 symbols rather than as indirect symbols.
3336 (MY(slurp_symbol_table)): Don't do anything special about
3339 * coffcode.h (coff_new_section_hook): Make sure that the alignment
3340 of .ctors and .dtors sections is no larger than 2.
3342 * sunos.c (sunos_add_one_symbol): Don't change
3343 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
3345 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
3346 dynamic symbols when creating a shared library.
3347 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
3349 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
3350 written even if it is not defined in a regular object.
3351 (sunos_write_dynamic_symbol): Use plt_offset for the address of
3352 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
3353 rather than the constant 22.
3354 (sunos_check_dynamic_reloc): Handle creating a shared library.
3355 (sunos_finish_dynamic_link): Set the first entry in the GOT to
3356 zero when creating a shared library.
3357 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
3358 write it out at the start of the symbol table.
3360 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
3362 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
3364 * config.bfd: Add arm-*-coff.
3365 * configure.in, configure: Add armcoff_{little,big}_vec.
3366 * targets.c (armcoff_{little,big}_vec): Declare.
3367 (bfd_target_vector): Add armcoff_{little,big}_vec.
3368 * coff-arm.c (armcoff_{little,big}_vec): Always define.
3370 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
3372 * targets.c (bfd_find_target): Remove debugging code.
3374 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
3376 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
3378 * Makefile.in: added *-ppc files
3379 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
3380 allow pe based .o's to be shared with other tools on ppc/NT
3381 * config.bfd: added powerpc[le]-[pe|winnt] config support
3382 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
3383 * peicode.h: Added more section flags for PE on ppc
3384 Added coff_swap_filehdr_out to allow peicode.h to be
3385 used for non-image PE files on ppc.
3386 Check for image, or not, before copying pe_opthdr
3387 * targets.c: Added new bfd's
3388 * targets.c: Removed two inactive bfds that shouldn't have made it this
3391 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3393 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
3394 explicit values to initialize all relocs. Change all users.
3395 (ppc_elf_brtaken_inner): New function to handle branch predicition
3397 (ppc_elf_brtaken_reloc): Ditto.
3398 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
3399 relocs use ppc_elf_unsupported_reloc.
3400 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
3401 needs to be reported.
3402 (ppc_elf_relocate_section): Support branch prediction relocs.
3404 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
3406 * bfd.c (bfd_assert): Remove \n from string passed to
3409 * coff-i386.c: (TWO_DATA_SECS): Don't define.
3410 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
3411 (bfd_coff_make_section_hook): Don't define.
3412 (coff_make_section_hook): Remove.
3413 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
3414 (styp_to_sec_flags): Likewise.
3415 (coff_write_object_contents): Likewise.
3416 (bfd_coff_std_swap_table): Don't initialize make_section_hook
3418 * libcoff.h: Rebuild.
3419 * coffgen.c (make_a_section_from_file): Just call
3420 bfd_make_section_anyway, not bfd_make_section or
3421 bfd_coff_make_section_hook.
3422 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
3423 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
3424 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
3425 make_section_hook field.
3426 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3428 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
3429 pointers into value field for warning and indirect symbols; just
3430 leave the value field alone.
3431 * linker.c (generic_link_add_symbol_list): Use next symbol for
3432 warning and indirect symbols, rather than looking in symbol value.
3433 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
3434 parameter. Change all callers. Remove support for indirect
3435 symbols; it didn't work anyhow.
3436 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
3437 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
3438 * bfd-in2.h: Rebuild.
3440 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3442 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
3443 go back to telling the tools this reloc operates on 32 bits.
3445 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
3447 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
3448 rather than a direct fprintf.
3449 * archive.c (_bfd_write_archive_contents): Likewise.
3450 * coffcode.h (coff_slurp_symbol_table): Likewise.
3451 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
3452 (ppc_elf_unsupported_reloc): Likewise.
3453 (ppc_elf_relocate_section): Likewise.
3454 * i386linux.c (linux_tally_symbols): Likewise.
3455 (linux_finish_dynamic_link): Likewise.
3456 * osf-core.c (osf_core_core_file_p): Likewise.
3457 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
3458 * som.c (som_sizeof_headers): Likewise.
3459 * srec.c (srec_bad_byte): Likewise.
3460 * bfd.c (bfd_assert): Likewise. Also change file to be const.
3461 * libbfd-in.h (bfd_assert): Declare first parameter const.
3462 * libbfd.h: Rebuild.
3463 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
3464 bfd_reloc_overflow is enough.
3465 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
3466 * coff-h8500.c (rtype2howto): Likewise.
3467 * coff-z8k.c (rtype2howto): Likewise.
3468 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
3469 * elf.c (_bfd_elf_get_lineno): Likewise.
3470 (_bfd_elf_no_info_to_howto): Likewise.
3471 (_bfd_elf_no_info_to_howto_rel): Likewise.
3472 * hp300hpux.c (convert_sym_type): Likewise.
3473 (MY(swap_std_reloc_in)): Likewise.
3474 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
3476 * libaout.h (struct aoutdata): Add line_buf field.
3477 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
3478 and filename_buffer. Instead, use a malloc buffer stored in the
3479 new line_buf field. Remove length restrictions.
3481 * coffgen.c (string_size): Remove static variable.
3482 (debug_string_size, debug_string_section): Likewise.
3483 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
3484 and debug_string_size_p parameters. Use them instead of the
3485 global variables. Change all callers.
3486 (coff_write_symbol): Likewise.
3487 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
3488 (coff_write_symbols): Add local variables to replace removed
3491 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
3492 function, and line_base fields.
3493 * libcoff.h: Rebuild.
3494 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
3495 information, rather than using static variables.
3497 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
3498 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
3500 * init.c (initialized): Remove static variable.
3501 (bfd_init): Don't bother setting initialized.
3502 (bfd_check_init): Remove.
3503 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
3504 * libbfd.h: Rebuild.
3506 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3508 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
3509 size for full core dumps. Copy core file header to private data.
3510 (rs6000coff_core_file_failing_command,
3511 rs6000coff_core_file_failing_signal): New functions to extract
3512 the file name and terminating signal from the core file.
3513 * coff-rs6000.c: Use them.
3515 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
3517 Change arch info to be const, initialized at compile time.
3518 * archures.c: Reindent many functions. Change CONST to const.
3519 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
3520 nothing set it anyhow. Make next const.
3521 (bfd_arch_info_list): Remove.
3522 (bfd_archures_list): Rename from archures_init_table. Change from
3523 a table of function pointers to a table of bfd_arch_info_type
3524 structure addresses.
3525 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
3526 (bfd_lookup_arch): Likewise.
3527 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
3529 (bfd_default_arch_struct): Make const.
3530 (bfd_arch_init, bfd_arch_linkin): Remove.
3531 (bfd_get_arch_info): Return a const pointer.
3532 * init.c (bfd_init): Don't call bfd_arch_init.
3533 * bfd.c (struct _bfd): Make arch_info const.
3534 * bfd-in2.h: Rebuild.
3535 * libbfd.h: Rebuild.
3536 * configure.in: Put & before everything in $selarchs.
3537 * configure: Rebuild.
3538 * cpu-*.c: Change bfd_*_arch from a function which calls
3539 bfd_arch_linkin to a const structure.
3540 * ieee.c (ieee_object_p): Make arch const.
3542 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3544 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
3546 * bfd-in2.h: Regenerate.
3547 * libbfd.h: Regenerate.
3549 * elf32-ppc.c (reloc_type): Update names to match current draft.
3550 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
3551 relative. Update names to current V.4 draft.
3552 (ppc_elf_reloc_type_lookup): Add support for more relocations.
3553 (ppc_elf_relocate_section): Rename relocations to match draft.
3555 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
3557 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
3558 compiled with -mrelocatable-lib to be linked with either normal
3559 modules or -mrelocatable modules.
3561 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
3563 * coffcode.h (coff_write_object_contents): Clear the vstamp field
3564 in the a.out header.
3566 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
3567 a reloc against a local symbol, even if it's not a section.
3569 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
3571 * targets.c (bfd_target): Remove unused align_power_min field.
3572 * bfd-in2.h: Rebuild.
3573 * All backends: Remove initialization of align_power_min.
3575 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
3577 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
3579 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
3581 * config.bfd (mips-dec-netbsd*): New target.
3582 * configure.host (mips-dec-netbsd*): New host.
3583 * configure.in (mips-dec-netbsd*): New native.
3584 * configure: Rebuild.
3586 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
3588 Make the COFF backend linker merge common types:
3589 * cofflink.c (struct coff_debug_merge_element): Define.
3590 (struct coff_debug_merge_type): Define.
3591 (struct coff_debug_merge_hash_entry): Define.
3592 (struct coff_debug_merge_hash_table): Define.
3593 (coff_debug_merge_hash_table_init): Define.
3594 (coff_debug_merge_hash_table_free): Define.
3595 (coff_debug_merge_hash_lookup): Define.
3596 (struct coff_final_link_info): Add debug_merge field.
3597 (coff_debug_merge_hash_newfunc): New static function.
3598 (_bfd_coff_final_link): Allocate and free debug_merge table.
3599 (coff_link_input_bfd): Merge identical enum, struct and union
3602 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
3604 Convert i960 COFF to use COFF backend linker.
3605 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
3606 structure to store the symbol being used.
3607 (coff_i960_start_final_link): New static function.
3608 (coff_i960_relocate_section): New static function.
3609 (coff_i960_adjust_symndx): New static function.
3610 (coff_start_final_link): Define.
3611 (coff_relocate_section): Define.
3612 (coff_adjust_symndx): Define.
3613 * coffcode.h (bfd_coff_backend_data): Add new callback function
3614 _bfd_coff_start_final_link.
3615 (bfd_coff_start_final_link): Define.
3616 (coff_start_final_link): Define if not defined.
3617 (bfd_coff_std_swap_table): Add coff_start_final_link.
3618 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
3620 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
3621 function callback is not NULL.
3622 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
3623 (_bfd_coff_internal_syment_name): Declare.
3624 * libcoff.h: Rebuild.
3625 * configure.in (icoff_big_vec): Add cofflink.o.
3626 (icoff_little_vec): Likewise.
3627 * configure: Rebuild.
3629 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
3631 * Makefile.in (clean-info): Remove extraneous tab from line
3634 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
3636 * cofflink.c (coff_link_input_bfd): Fail if a section with no
3637 contents has relocs.
3639 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
3641 * coffcode.h (coff_compute_section_file_positions): Keep the
3643 (coff_write_object_contents): Remember if it's a relocatable
3645 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
3646 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
3647 if relocatable file. Swap out saved raw size.
3649 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
3651 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
3652 (maintainer-clean): Rename from realclean, passing
3653 maintainer-clean down to subdirectories, but leave realclean as a
3656 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
3659 * dep-in.sed: Remove config.h from generated dependencies.
3661 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
3662 broken out of sunos_canonicalize_dynamic_symtab.
3663 (sunos_canonicalize_dynamic_symtab): Call new function
3664 sunos_slurp_dynamic_symtab.
3665 (sunos_add_dynamic_symbols): Add three new parameters. Return the
3666 dynamic symbol table to the caller.
3667 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
3668 callback to override the symbols being read.
3669 * libaout.h (struct aout_backend_data): Add three new parameters
3670 to add_dynamic_symbols callback.
3672 Extensive minor changes to avoid various gcc warnings. Also:
3673 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
3674 * archures.c (bfd_arch_info_type): Change mach field from long to
3676 (bfd_lookup_arch): Change machine parameter from long to unsigned
3679 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
3681 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
3682 a symbol with a non-zero plt_offset.
3684 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
3686 * elfcode.h (align_file_position): Remove; not used.
3688 * configure.in: Only check for <sys/procfs.h> on a native system,
3689 and make sure it defines prstatus_t.
3690 * configure: Rebuild.
3692 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
3694 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
3696 * config.in: Rename from config.h.in.
3697 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3698 Check for config.h:config.in when creating stamp-h.
3699 * configure: Rebuild.
3700 * Makefile.in (stamp-h): Depend upon config.in rather than
3701 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3702 calling config.status.
3704 * Makefile.in (do_distclean): Remove config.h and stamp-h.
3705 (Makefile): Just rebuild Makefile.
3706 (config.h, stamp-h): New targets.
3707 * configure.in: Create stamp-h when rebuilding config.h.
3708 * configure: Rebuild.
3710 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
3712 * configure.in: Call AC_CONFIG_HEADER. Substitute
3713 HOST_64BIT_LONG. Check that various header files exist. Check
3714 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
3715 and/or free need to be declared. Don't make a link to sysdep.h.
3716 Define TRAD_HEADER for various hosts.
3717 * configure: Rebuild.
3718 * configure.host: Don't set my_host. Add definitions taken from
3719 host header files for various entries. Remove entries which now
3721 * acconfig.h: New file.
3722 * config.h.in: New file, built by autoheader.
3723 * sysdep.h: New file.
3724 * Makefile.in (do_distclean): Don't remove sysdep.h.
3726 (LOCAL_H_DEPS): New variable.
3727 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
3729 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
3730 ($(OPTIONAL_BACKENDS)): Likewise.
3731 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
3732 looking through sysdep.h.
3733 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
3734 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
3735 (fprintf_vma, sprintf_vma): Likewise.
3736 (int64_type, uint64_type): Don't define.
3737 * bfd-in2.h: Rebuild.
3738 * archures.c, bfd.c, srec.c: Include <ctype.h>.
3739 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
3740 * lynx-core.c: Include stuff from old hosts/lynx.h.
3741 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
3742 rather than NO_FCNTL.
3743 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
3744 rather than NATIVE_HPPAHPUX_COMPILER.
3745 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
3747 * hosts/*.h: Remove all header files which merely include,
3748 declare, and define things. Leave header files which define
3749 information needed by trad-core.c.
3751 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
3752 (BFD_CC_FOR_BUILD): Define.
3753 * configure.in: Use BFD_CC_FOR_BUILD.
3754 * configure: Rebuild.
3756 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
3758 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
3759 * configure: Rebuild.
3761 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
3764 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
3766 * config.bfd: i386pe_ve -> i386pe_vec.
3768 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
3770 * configure.host: Incorporate host Makefile fragments by setting
3772 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
3773 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
3774 value based on whether the code is being compiled by a cross
3775 compiler. Don't substitute host_makefile_frag or frags.
3776 * aclocal.m4: New file to define local AC_PROG_CC.
3777 * configure: Rebuild.
3778 * Makefile.in (INSTALL): Set to @INSTALL@.
3779 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
3780 (INSTALL_DATA): Set to @INSTALL_DATA@.
3782 (CC): Define as @CC@.
3783 (CFLAGS): Set to @CFLAGS@.
3784 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
3785 (@host_makefile_frag@): Remove.
3786 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
3787 after other options.
3788 (config.status): Remove dependency upon @frags@.
3789 * config/*.mh, config/README: Remove.
3791 * config.bfd: Rewrite to incorporate the contents of the Makefile
3792 fragments by setting shell variables, rather than merely returning
3793 the name of a Makefile fragment.
3794 * configure.in: Use shell variables set by config.bfd rather than
3795 looking at the target Makefile fragment files. Don't substitute
3796 target_makefile_frag. Do substitute TDEFINES.
3797 * configure: Rebuild.
3798 * Makefile.in (@target_makefile_frag@): Remove.
3799 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
3800 * config/*.mt: Remove.
3802 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
3804 * configure.in: Put changequote lines around "i[345]86" patterns
3805 section of core file support.
3807 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
3809 * som.c (som_bfd_print_private_bfd_data): Define to use the
3812 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
3814 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
3815 entry, text_start and data_start.
3817 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
3819 * Makefile.in (OFILES): Remove $(TDEPFILES).
3820 * config/apollo.mt (TDEPFILES): Remove.
3821 * config/README: Update.
3823 * configure.in: For a native configuration, set COREFILE and
3824 COREFLAG based on the canonical host name.
3825 * configure: Rebuild.
3826 * Makefile.in: Rebuild dependencies.
3827 (ALL_CFLAGS): Add @COREFLAG@.
3828 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
3829 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
3830 support routines. Check LYNX_CORE rather than HOST_LYNX.
3831 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
3832 * i386lynx.c: Likewise.
3833 * m68klynx.c: Likewise.
3834 * sparclynx.c: Likewise.
3835 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
3836 * *-core.c: Comment changes.
3837 * config/decstation.mh (HDEPFILES): Remove.
3838 (HDEFINES): Remove -DTRAD_CORE.
3839 * config/irix3.mh (RANLIB): Remove.
3840 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
3841 (HDEFINES): Remove -DIRIX_CORE.
3842 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
3843 (HDEFINES): Remove -DTRAD_CORE.
3844 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
3845 * config/ultra3.mh (RANLIB): Remove.
3846 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
3847 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
3848 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
3849 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
3850 * config/hppahpux.mh, config/hppaosf.mh: Remove.
3851 * config/i386aix.mh, config/i386bsd.mh: Remove.
3852 * config/i386linux.mh, config/i386mach3.mh: Remove.
3853 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
3854 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
3855 * config/mipsmach3.mh, config/news-mips.mh: Remove.
3856 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
3857 * config/rs600.mh, config/rs6000lynx.mh: Remove.
3858 * config/solaris2.mh, config/stratus.mh: Remove.
3859 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
3860 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
3862 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
3864 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
3865 DT_FINI entry if the appropriate symbol is not in the hash table.
3867 * libelf.h (struct elf_backend_data): Add create_program_headers
3868 and want_hdr_in_seg fields.
3869 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
3871 (elf_backend_create_program_headers): Likewise.
3872 (elfNN_bed): Initialize create_program_headers and
3874 * elf.c (get_program_header_size): Call create_program_headers
3876 (map_program_segments): Check want_hdr_in_seg backend field. Call
3877 create_program_headers backend routine.
3879 * elf.c (assign_file_positions_except_relocs): Align non allocated
3880 sections when creating an executable.
3882 * elfcode.h (elf_swap_phdr_in): Make non static.
3883 (elf_swap_phdr_out): Make non static.
3884 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
3885 (bfd_elf32_swap_phdr_out): Declare.
3886 (bfd_elf64_swap_phdr_in): Declare.
3887 (bfd_elf64_swap_phdr_out): Declare.
3889 * ecofflink.c (ecoff_collect_shuffle): New static function.
3890 (_bfd_ecoff_get_accumulated_pdr): New function.
3891 (_bfd_ecoff_get_accumulated_sym): New function.
3892 (_bfd_ecoff_get_accumulated_ss): New function.
3893 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
3894 (_bfd_ecoff_get_accumulated_sym): Declare.
3895 (_bfd_ecoff_get_accumulated_ss): Declare.
3896 * libbfd.h: Rebuild.
3898 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
3900 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
3902 * elflink.h (elf_link_add_object_symbols): Handle indirect and
3903 warning symbols. If any section is named .gnu.warning.XXX, treat
3904 the contents as a warning to be issued if the symbol XXX is
3906 (elf_link_output_extsym): For an indirect or warning symbol, just
3907 output the symbol it points to.
3909 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
3910 if bfd_hash_allocate fails, since it will already be set.
3911 (generic_link_hash_newfunc): Likewise.
3912 (archive_hash_newfunc): Likewise.
3913 (hash_entry_bfd): New static function.
3914 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
3915 callback. Allocate a new warning using the hash table newfunc.
3916 Use bfd_hash_replace to update the entry in the hash table, rather
3917 than assuming we can copy the fields with structure assignment.
3919 * hash.c (bfd_hash_replace): New function.
3920 * bfd-in.h (bfd_hash_replace): Declare.
3921 * bfd-in2.h: Rebuild.
3923 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
3925 * config.bfd: Add mips*vr4300-*-elf* target.
3926 * config/mipsbvr4300.mt: Added.
3928 See file ChangeLog.2
3935 version-control: never