1 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
3 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8 * configure.in: Set version to 2.9.1.
11 * Branched binutils 2.9.
13 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
15 * syms.c (ENABLE_CACHING): Define.
16 (struct indexentry): Define.
17 (struct stab_cache): Remove.
18 (cmpindexentry): New static function.
19 (struct stab_find_info): Add new fields: indextable,
20 indextablesize, cached_indexentry, cached_offset, cached_stab, and
21 cached_file_name. Remove fields: file_cache, function_cache, and
23 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
24 index table and search it.
26 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
28 * elf.c (_bfd_elf_copy_private_section_data): Call
29 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
31 * cpu-mips.c: Remove trailing comma at end of enumeration list.
33 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
35 * coff-arm.c: Define all globally visible variables and functions
36 only when COFF_WITH_PE is not defined.
37 * configure.in (armpe_little_vec, armpe_big_vec): Add
41 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
43 Fix some gcc -Wall warnings:
44 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
45 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
46 * archures.c (bfd_default_scan): Likewise.
47 * bfd.c (bfd_scan_vma): Likewise.
48 * binary.c (mangle_name): Likewise
49 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
50 * coff-sh.c (sh_relocate_section): Likewise.
51 * coff-stgo32.c (create_go32_stub): Likewise.
52 * coffcode.h (coff_slurp_line_table): Likewise.
53 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
54 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
55 (assign_file_positions_for_segments): Likewise.
56 * elf32-mips.c (mips_elf_relocate_section): Likewise.
57 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
58 * oasys.c (oasys_write_sections): Likewise.
59 * ppcboot.c (ppcboot_object_p): Likewise.
60 (mangle_name): Likewise.
61 * riscix.c (riscix_fix_pcrel_26): Likewise.
62 * srec.c (srec_scan): Likewise.
63 * stabs.c (_bfd_write_section_stabs): Likewise.
64 * sunos.c (sunos_add_dynamic_symbols): Likewise.
65 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
66 switch. Declare parameters for function pointers.
67 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
69 * elf.c (elf_sort_sections): Likewise.
70 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
71 Add default cases to switches.
72 (coff_arm_relocate_section): Remove unused local variables.
74 (coff_arm_bfd_set_private_flags): Change flag variable to type
76 * coff-mips.c (mips_relocate_section): Initialize use_lo.
77 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
78 (dump_toc): Change cat to const, and initialize it.
79 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
80 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
81 (sh_elf_relocate_section): Initialize r_symndx.
82 * coffcode.h (coff_compute_section_file_positions): Only declare
83 old_sofar if ALIGN_SECTIONS_IN_FILE.
84 (coff_write_object_contents): Initialize csym.
85 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
86 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
88 * dwarf2.c: Include libiberty.h.
89 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
90 (decode_line_info): Remove unused local variables.
91 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
92 (m32r_elf_relocate_section): Likewise.
93 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
94 (v850_elf_reloc): Likewise.
95 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
96 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
97 * elf.c (assign_file_positions_for_segments): Always set adjust.
98 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
99 parenthesize expression.
100 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
101 (m32r_elf_object_p): Return a value.
102 (m32r_elf_print_private_bfd_data): Change fprintf format string.
103 * elf32-mips.c (mips_elf_final_link): Initialize last.
104 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
105 * elf32-v850.c (v850_elf_object_p): Return a value.
106 (v850_elf_print_private_bfd_data): Change fprintf format string.
107 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
109 * elflink.h (elf_link_add_object_symbols): Change vernum to
110 unsigned int, and initialize it. Change fprintf format string.
111 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
112 when setting or comparing to soname_indx.
113 (elf_create_pointer_linker_section): Change num_symbols to
115 * libcoff-in.h (coff_data_type): Change flags to flagword.
116 * peicode.h (pe_print_idata): Initialize idx. Change j to
117 bfd_size_type. Initialize hint_member. Remove useless test to
119 (pe_print_edata): Change num_functions and num_names in struct
120 EDT_type to unsigned long. Remove cast. Change fprintf format
122 * ppcboot.c (ppcboot_object_p): Change i to size_t.
123 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
125 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
126 int *. Update uses. Change j to long.
127 * bfd-in2.h, libcoff.h: Rebuild.
129 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
130 * elf32-v850.c Remove definition of USE_REL.
131 (v850_elf_info_to_howto_rela): New function.
132 (v850_elf_perform_relocation): Renamed from
133 v850_elf_store_addend_in_insn. Removed replace argument.
134 (v850_elf_reloc): store the relocation in the addend field
136 (v850_elf_final_link_relocate): Now calls
137 v850_elf_perform_relocation.
138 (v850_elf_relocate_section): Remove code to generate REL
141 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
143 * coffcode.h (coff_new_section_hook): Set the type and storage
144 class in the native symbol information allocated for a new section
147 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
149 * peicode.h: Chain together calls to
150 coff_bfd_copy_private_bfd_data and
151 coff_bfd_print_private_bfd_data.
153 * coff-arm.c: Add prototypes for
154 coff_arm_bfd_print_private_bfd_data and
155 coff_arm_bfd_copy_private_bfd_data.
157 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
159 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
162 * peicode.h: Call arm-coff private data functions after handling
165 * coff-arm.c: Turn statics into globals so that they can be shared
166 both pe and pei backends.
168 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
170 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
172 (sunos_write_object_contents): Likewise.
173 * aoutx.h (NAME(aout,machine_type)): Likewise.
174 * coffcode.h (coff_set_arch_mach_hook): Likewise.
176 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
178 * archures.c (bfd_mach_m68*): Add definitions for various m68k
180 (bfd_default_scan): Remove m68k special cases.
181 * bfd-in2.h: Rebuild.
182 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
184 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
185 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
187 (bfd_m68k_arch): Set mach field to zero to signal no explicit
188 selection, change printable_name to just "m68k" and make that the
189 default instead of m68k:68020.
191 * aout-tic30.c (NAME): Define this to avoid multiple definitions
193 (MY_get_section_contents): Define as aout_32_get_section_contents
194 rather than NAME(aout,get_section_contents).
196 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
198 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
199 and call bfd_default_set_arch_mach to do the real work.
201 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
203 * bout.c (BALX): Include return register g14 as part of the insn.
205 (calljx_callback): Use it.
207 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
209 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
212 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
213 byte_count to unsigned int.
214 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
215 unused local variables.
217 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
218 variables er and er1.
220 * cpu-v850.c: Include <ctype.h>.
221 (scan): Case isdigit argument to unsigned char.
223 From Yan Meroth <YAN.MEROTH@st.com>:
224 * ihex.c (ihex_scan): Add extbase variable so that getting an
225 extended linear address record does not ignore any previous
227 (ihex_write_object_contents): When writing out an extended linear
228 address record, zero out any previous extended address.
230 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
232 * ieee.c (do_one): Check section before dereferencing it.
233 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
234 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
236 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
238 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
240 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
242 * coff-arm.c: Add interworking functions to pe backends.
245 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
247 * elf32-mips.c (R_MIPS15_S3): New relocation type.
248 (elf_mips_howto_table): Add R_MIPS15_S3.
249 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
250 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
251 * bfd-in2.h, libbfd.h: Rebuilt.
254 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
256 * configure.in: Use AM_DISABLE_SHARED.
257 * aclocal.m4, configure: Rebuild with libtool 1.2.
259 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
261 * coff-arm.c (coff_arm_relocate_section): Better error messages
262 when interowrking conflucts occur. Courtesy of Jonathan Walton
263 and Tony Thompson. PR 15357.
264 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
265 relocations. Patch courtesy of Jonathan Walton and Tony
268 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
270 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
271 part of Feb 22 change controling when to override the existing
272 symbol with the .plt entry.
274 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
276 * config.bfd (targ_cpu): Add thumb-pe target.
278 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
279 functions in PE build.
281 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
283 * config.bfd (sparclite-*-elf*): Added.
285 start-sanitize-vr4320
286 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
288 * mips-cpu.c: Reorganize sanitization.
290 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
293 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
295 * configure.in: Add elf.lo to elf shell variable.
296 * Makefile.am (BFD_LIBS): Remove elf.lo.
297 (BFD_LIBS_CFILES): Remove elf.c.
298 (BFD32_BACKENDS): Add elf.lo.
299 (BFD32_BACKENDS_CFILES): Add elf.c.
300 * configure, Makefile.in: Rebuild.
302 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
304 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
305 relocation against a now-local symbol should not have a dynamic
308 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
310 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
312 (pe_print_private_bfd_data): Print PE flags. From Mikey
313 <jeffdb@netzone.com>.
315 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
317 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
318 a plt entry when we can determine that we authoritatively define
321 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
323 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
324 don't actually use trad-core, but a SunOS-style core file handled
326 * hosts/sparclinux.h: Remove.
329 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
331 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
332 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
333 (elf_mips_dvp_27_s4_howto): Describe it.
334 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
335 (mips_info_to_how_rel): Handle it.
336 (mips_elf_relocate_section): Handle it.
337 * bfd-in2.h,libbfd.h: Regenerate.
340 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
342 * peicode.h (pe_print_idata): If there is no .idata section, look
343 for the import tables in some other section. Make the initial
344 label line up better with the data. Print the import address
345 table even if there is no import name table. If the import
346 address table holds actual addresses, print them.
349 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
351 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
354 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
356 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
357 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
358 bfd_error_system_call.
360 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
362 * Makefile.am (AUTOMAKE_OPTIONS): Define.
363 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
365 From H.J. Lu <hjl@gnu.org>:
366 * Makefile.am (libbfd_la_LDFLAGS): Define.
367 * Makefile.in: Rebuild.
369 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
371 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
372 * netbsd.h (MACHTYPE_OK): Define.
373 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
374 calling N_SET_MACHTYPE, rather than having a switch.
375 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
377 * i386netbsd.c (MACHTYPE_OK): Don't define.
378 (DEFAULT_MID): Define.
379 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
380 (MACHTYPE_OK): Don't define.
381 (DEFAULT_MID): Define.
382 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
383 (DEFAULT_MID): Define.
384 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
385 (DEFAULT_MID): Define.
386 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
387 (DEFAULT_MID): Define.
389 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
390 * vaxnetbsd.c: New file.
391 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
392 rather than netbsd_core.
393 * targets.c (vaxnetbsd_vec): Declare.
394 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
395 defined, add netbsd_core_vec.
396 * configure.in: Set COREFILE for alpha*-*-netbsd* and
397 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
398 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
399 * config.bfd (alpha*-*-netbsd*): New target.
400 * Makefile.am: Rebuild dependencies.
401 (BFD32_BACKENDS): Add vaxnetbsd.lo.
402 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
403 * configure, Makefile.in: Rebuild.
405 * configure.host: Remove the old shared library build stuff. We
406 now use libtool instead.
408 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
410 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
412 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
414 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
415 * configure: Rebuild.
417 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
419 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
420 when merging m32r BFDs into m32rx BFDs.
422 * elf32-v850.c (remember_hi16s_reloc): New function.
423 (find_remembered_hi16s_reloc): New function.
424 (v850_elf_store_addend_in_insn): Use the above new functions to
425 match up HI6S relocs with LO16 relocs.
428 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
430 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
431 (bfd_txvu_arch): Delete.
432 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
434 * bfd-in2.h: Regenerate.
437 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
439 * configure.in: Change -linux* to -linux-gnu*.
440 * config.bfd, configure.host: Likewise.
441 * configure: Rebuild.
443 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
445 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
446 LO16/HI16S bug and improve comments about what is going on.
448 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
450 * configure, aclocal.m4: Rebuild with new libtool.
453 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
455 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
456 when merging v850 code into v850e/v850ea code. Do not initialise
457 output flags if the input is the default architecture. PR14732.
459 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
462 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
464 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
465 get the size from bfd_arch_bits_per_address instead of directly
468 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
470 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
471 to wrap, just return all 1's bits instead.
472 * libbfd.h: Regenerate.
474 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
476 * coff-i386.c (coff_pe_i386_relocate_section): New static function
478 (coff_relocate_section): If COFF_WITH_PE, define as
479 coff_pe_i386_relocate_section.
480 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
481 skip empty sections, to match coff_write_object_contents.
483 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
484 rather than swapping out r_offset twice. From Luke Deller
485 <luked@cse.unsw.edu.au>.
487 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
489 * configure.in: Set libtool_enable_shared rather than
490 libtool_shared. Remove diversion hack.
491 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
494 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
496 * syms.c (struct stab_cache): Define.
497 (struct stab_find_info): Remove cached_offset, cached_stab,
498 cached_str, and cached_stroff fields. Add file_cache,
499 function_cache, and line_cache fields.
500 (_bfd_stab_section_find_nearest_line): Use extensive caching to
503 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
505 * peicode.h (pe_print_idata): Check for import of ordinal rather
507 (pe_print_edata): If there is no .edata section, look for the
508 export data in some other section.
510 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
512 * configure.in: Change version to 2.8.4.
513 * configure: Regenerated.
515 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
517 Add tms320c30 support:
518 * cpu-tic30.c: New file.
519 * aout-tic30.c: New file.
520 * coff-tic30.c: New file.
521 * archures.c (bfd_arch_tic30): Define.
522 (bfd_tic30_arch): Declare.
523 (bfd_archures_list): Add bfd_tic30_arch.
524 * targets.c (bfd_target_vector): Add tic30_aout_vec and
526 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
527 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
528 (coff_set_flags): Likewise.
529 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
530 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
531 * Makefile.am: Rebuild dependencies.
532 (ALL_MACHINES): Add cpu-tic30.lo.
533 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
534 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
535 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
536 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
538 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
540 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
541 to lag behind LO16 reloc by a couple of instructions.
543 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
545 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
546 make to reexamine the file timestamp.
547 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
549 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
553 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
555 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
556 and partial_inplace=false.
557 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
560 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
562 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
563 to create .dynsbss and .rela.sbss sections.
564 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
565 copied from dynamic objects into .sbss.
566 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
567 use it. Correct typo of .rela.sdata2.
568 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
569 put the data, which may now be in .sbss.
570 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
571 (elf_backend_create_dynamic_sections): Define as
572 ppc_elf_create_dynamic_sections.
574 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
575 against _GLOBAL_OFFSET_TABLE_.
576 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
577 shared libraries which refer to local symbols. Make sure that the
578 test for allocating space for a reloc in a shared object is the
579 same as the test for emitting a reloc.
582 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
584 * elf32-mips.c: Add dvp support.
587 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
589 * config.bfd (i[3456]-*-mingw32*): New target.
590 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
591 * aclocal.m4, configure: Rebuild.
594 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
596 * config.bfd, configure.in: Add dvp support.
597 * configure: Regenerate.
598 * aclocal.m4: Regenerate.
599 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
600 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
603 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
605 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
608 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
610 Sparc v9 ABI compliant PLT:
611 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
612 (plt_templates, sparc64_elf_build_plt_entry): Delete.
613 (LARGE_PLT_THRESHOLD): New define.
614 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
615 (sparc64_elf_build_plt): New function.
616 (sparc64_elf_plt_entry_offset): Likewise.
617 (sparc64_elf_plt_ptr_offset): Likewise.
618 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
619 contain the index for convenience. Skip the initial entries
621 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
622 memory for the benefit of .rela.plt.
623 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
624 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
625 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
626 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
627 Call sparc64_elf_build_plt.
628 (elf_backend_want_got_plt): No.
629 (elf_backend_plt_readonly): No.
630 (elf_backend_plt_alignment): 8.
632 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
633 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
634 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
637 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
639 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
641 * cpu-mips.c (arch_info_struct): Add mips variants.
642 * bfd-in2.h: Rebuilt.
644 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
646 * coff-arm.c (coff_arm_relocate_section): Fix for PR14752 by
647 preserving the contents of t2a3_b_insn.
649 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
651 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
652 (i[3456]86sco3.2v5*coff): New target.
654 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
656 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
658 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
660 * bfd.c (bfd_get_error_handler): Add orthogonal function.
661 * bfd-in2.h: Regenerate.
663 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
665 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
667 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
669 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
670 adjust addend for an output common symbol (from Jimmy Blair
671 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
672 defined symbol to counteract adjustment made in generic relocation
675 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
677 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
679 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
680 (GET_SCNDHR_NLNNO): Likewise.
682 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
684 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
686 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
688 * elf32-m32r.c: Add macros to handle NOP insertion.
690 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
692 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
693 (xcoff_mark): Likewise.
694 (xcoff_build_ldsyms): Mark absolute symbols.
696 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
698 * bout.c (b_out_write_object_contents): Sort symbols before output
699 to keep {CALL,BAL}NAME symbols adjacent.
700 (b_out_symbol_cmp): New function.
702 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
704 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
705 allocate space for a PC relative reloc against a symbol which is
706 defined in a regular file.
707 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
708 relative reloc against a symbol which is defined in a regular
711 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
713 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
714 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
716 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
717 (mips*-*-netbsd*): New target.
719 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
721 * elflink.h (elf_link_assign_sym_version): Change error message
722 from "undefined version name" to "undefined versioned symbol
725 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
727 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
730 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
732 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
735 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
736 shared. Set stab* sections to be shared and read. Set .rsrc
737 section to be read and shared.
739 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
741 * Makefile.am: Rebuild dependencies.
742 (ALL_MACHINES_CFILES): Add dwarf2.lo.
743 (ALL_MACHINES_CFILES): Add dwarf2.c.
744 * Makefile.in: Rebuild.
746 * coff-arm.c: Don't include obstack.h.
748 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
750 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
753 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
755 * configure: Regenerate to get @SHELL@ substituted.
757 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
759 * coff-arm.c (coff_arm_relocate_section): Only look at section
760 owner if there is one.
762 * elf.c (assign_file_positions_for_segments): Fail if there is not
763 enough room for the program headers. (PR14186)
765 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
767 * elf.c (_bfd_elf_find_nearest_line): Call
768 _bfd_dwarf2_find_nearest_line first.
769 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
770 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
772 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
775 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
776 object files to be merged into a M32RX executable.
778 * archures.c: Add bfd_mach_m32rx.
780 * archures.c: Add bfd_mach_m32r.
782 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
784 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
785 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
786 to decide when to align the file sections for paging.
788 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
791 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
793 * elf32-m32r.c (m32r_elf_object_p): New Function.
794 (m32r_elf_final_write_processing): New Function.
795 (m32r_elf_set_private_flags): New Function.
796 (m32r_elf_copy_private_bfd_data): New Function.
797 (m32r_elf_merge_private_bfd_data): New Function.
798 (m32r_elf_print_private_bfd_data): New Function.
799 (elf_backend_object_p): Point to m32r_object_p.
800 (elf_backend_final_write_processing): Point to
801 m32r_elf_final_write_processing.
802 (bfd_elf32_bfd_copy_private_bfd_data): Point to
803 m32r_elf_copy_private_bfd_data.
804 (bfd_elf32_bfd_merge_private_bfd_data): Point to
805 m32r_elf_merge_private_bfd_data.
806 (bfd_elf32_bfd_set_private_flags): Point to
807 m32r_elf_set_private_bfd_data.
808 (bfd_elf32_bfd_print_private_bfd_data): Point to
809 m32r_elf_print_private_bfd_data.
812 * cpu-m32r.c: Add m32rx cpu architecture.
813 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
814 architecture machines.
817 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
820 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
822 * configure: Only build libbfd shared if --enable-shared's value
823 was `yes', or was set to `*bfd*'.
824 * aclocal.m4: Likewise.
825 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
826 original source of this bit of code. It's not clear what the best fix
829 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
831 * linker.c (generic_link_add_symbol_list): Always init udata.p so
832 that the generic relaxation code can function when input and output
833 file formats are mismatched.
835 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
837 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
839 * elf.c (assign_file_positions_for_segments): For a loadable
840 section, make sure that the load address is correct relative to
841 the load address of the segment plus the size of the segment so
844 * coffcode.h (_coff_link_output_has_begun): Make static.
845 (_coff_final_link_postscript): Likewise.
847 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
849 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
850 which a relocation refers to an indirect or warning symbol.
852 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
854 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
855 (coff_arm_final_link_postscript): New function.
856 (coff_arm_link_output_has_begun): New function.
858 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
859 _bfd_coff_link_output_has_begun and
860 _bfd_coff_final_link_postscript. Add new macros:
861 bfd_coff_link_output_has_begun() and
862 bfd_coff_final_link_postscript().
864 * cofflink.c (_bfd_coff_final_link): Insert calls to
865 bfd_coff_link_output_has_begun() and
866 bfd_coff_final_link_postscript().
868 * coffcode.h: Add two new fields to bfd_coff_backend_data
869 structure: _bfd_coff_link_output_has_begun and
870 _bfd_coff_final_link_postscript. Add default initialisers for
871 these fields. Add overridable aliases for the coff swap functions
872 in the backend data structure.
874 * elf32-v850.c: Update with patches from the branch to fix
875 HI16_S/LO16 reloc pairs.
878 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
880 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
882 (USE_REL): Don't define any more, switch to using RELA
884 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
887 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
889 * archures.c (bfd_mach_mips*): Define.
890 (start-sanitize-vr5400):
891 (vr5400, bfd_mach_vr5000): Define.
892 (end-sanitize-vr5400):
893 (bfd_default_scan): For 3000 and 4000 replace magic constant with
896 * cpu-mips.c (N): Define.
897 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
898 numbers with bfd_mach_mips* macros.
900 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
902 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
903 v850_elf_relocate_section): Fix PR2 14180 and 14181
904 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
905 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
906 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
907 (for PR14180) to create and handle special common sections.
908 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
909 which have data stored in the instructions. PR14258.
911 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
913 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
914 (USER_LABEL_PREFIX): Revert back to '_'
916 * config.bfd (targ_cpu): Add support for Thumb target.
918 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
920 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
921 (get_symbol_value): Handle R_SH_SWITCH8.
922 (sh_relax_delete_bytes): Likewise.
924 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
926 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
927 gcc/config/arm/semi.h
929 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
932 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
934 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
937 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
939 * coffcode.h (coff_mkobject_hook): Only set private flags for non
942 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
944 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
947 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
949 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
950 complain if inout and output formats differ.
952 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
954 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
955 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
956 * Makefile.in: Rebuild.
957 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
958 automake and autoconf.
960 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
961 (COFF_WITH_PR to COFF_WITH_PE).
963 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
965 * coff-arm.c: Make variables and some functions static, so that
966 this file can be included in multiple object files.
967 (coff_arm_bfd_final_link): Fix minor bug.
969 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
971 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
973 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
975 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
977 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
979 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
981 * sunos.c (sunos_add_one_symbol): When overriding a defined
982 symbol, set it to undefined, not new.
984 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
987 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
989 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
990 (sh_relax_delete_bytes): Don't kill LABEL relocs.
992 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
994 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
995 (mn10300_elf_relax_section): Likewise.
997 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
999 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
1000 bfd_h_get_* calls to "bfd_byte *".
1002 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
1004 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1006 (mn10300_elf_relax_section): Include stack space for register saves
1007 in the imm8 field of a "call" instruction.
1008 (compute_function_info): Determine how much stack is allocated by
1009 the movm instruction. Fix typo.
1010 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1012 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1014 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
1015 a version dependency could not be found.
1017 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
1019 * configure.com: Get version info from configure.in
1021 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
1023 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
1024 New function. Avoid mixing US1 and HAL R1 code.
1025 Set resulting memory ordering to the strongest one used.
1026 (sparc64_elf_object_p): Set bfd_mach correctly.
1028 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
1030 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
1031 (sparc64_elf_check_relocs): Handle them.
1032 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
1033 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
1035 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
1037 * configure.in (sparc*-*-linux*): Use trad-core and ...
1038 * hosts/sparclinux.h: New file.
1040 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
1042 * config.bfd (sparc64-*-linux*): New target.
1044 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
1045 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
1047 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
1048 Set .plt alignment from new plt_alignment.
1049 * elflink.h (elf_link_create_dynamic_sections): Set version section
1050 alignment to LOG_FILE_ALIGN.
1051 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
1052 (elfXX_bed): Init plt_alignment.
1054 * elf64-sparc.c (sparc64_elf_check_relocs,
1055 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
1056 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
1057 sparc64_elf_finish_dynamic_sections): New functions.
1058 (sparc64_elf_howto_table): Fix a few name strings.
1059 (ELF_DYNAMIC_INTERPRETER): New definition.
1060 (sparc64_elf_relocate_section): Handle shared libraries.
1062 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
1063 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
1064 PLT definitions sparc64-linux originally choose. These will go
1065 away soon in favour of the official abi definitions.
1067 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
1069 * coff-sh.c (coff_small_object_p): New static function.
1070 (coff_small_new_section_hook): New static function.
1071 (bfd_coff_small_swap_table): New static const structure.
1072 (coff_small_close_and_cleanup): Define.
1073 (coff_small_bfd_free_cached_info): Define.
1074 (coff_small_get_section_contents): Define.
1075 (coff_small_get_section_contents_in_window): Define.
1076 (shcoff_small_vec): New static structure.
1077 (shlcoff_small_vec): New static structure.
1078 * targets.c (bfd_target_vector): Add shcoff_small_vec and
1080 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
1081 shlcoff_small_vec to targ_selvecs.
1083 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
1084 * configure: Rebuild.
1086 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
1088 * evax-egsd.c: Weak symbols are global.
1090 * evax-emh.c: Use proper casts.
1092 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
1094 * evax-egsd.c: Section names and symbols have different
1095 length restrictions. Add length parameter to
1096 _bfd_evax_length_hash_symbol.
1097 * evax-etir.c: Likewise.
1098 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
1100 * evax.h (EOBJ_S_C_SECSIZ): Define.
1102 * evax-alpha.c: Remove duplicate test.
1104 * evax-emh.c: SYS$ functions are upper-case.
1106 * evax-egsd.c: Create separate sections for common symbols.
1107 * evax-etir.c: Don't output common section.
1108 * evax.h: Bump up section count.
1110 * configure.com: Use 64bit integers with DEC C.
1112 * evax-egsd.c: Make section flags dec c compatible.
1114 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
1116 * som.c (normalize): Delete function.
1117 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
1118 changed. Use passed in elength to determine size of the extended
1119 name table instead of computing it again.
1121 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
1123 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
1124 IMAGE_SCN_MEM_READ for an unrecognized section.
1126 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
1128 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
1129 '/' in the extended name table.
1131 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
1133 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
1134 symbols, check globals list before matching on locals.
1136 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
1138 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
1141 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
1143 * peicode.h (pe_mkobject_hook): Set DLL flag.
1144 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
1146 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
1147 for .stab* sections. Replace strlen of constant strings with
1150 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
1152 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
1153 merge got and reloc entries from ind syms to their target.
1154 (elf64_alpha_always_size_sections): Call it.
1155 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
1156 (elf64_alpha_can_merge_gots): Likewise.
1157 (elf64_alpha_merge_gots): Likewise.
1159 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
1160 as it is insufficient to handle the relocation changes as well.
1162 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
1164 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
1165 relocs for symbols in shlibs that have been forced local.
1166 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
1168 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
1170 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
1171 got_enties of the default symbol for the default versioned
1172 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
1175 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
1177 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
1178 24 bits of the PC when computing a PC relative relocation.
1180 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
1182 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
1183 Correct value for maximum positive 22 bit PC relative relocation.
1184 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
1185 HI_16 relocations. Correct bit adjustment in TDA offsets.
1187 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
1189 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
1190 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
1192 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
1194 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
1197 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
1199 * config.bfd: Missed one alpha* change.
1201 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
1203 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
1204 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
1205 (MINUS_ONE): New macro.
1206 (sparc_elf_notsup_reloc): New function.
1207 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
1208 H44,M44,L44,REGISTER.
1209 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
1210 (init_insn_reloc): New function.
1211 (sparc_elf_wdisp16_reloc): Use it.
1212 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
1214 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
1216 * som.c (som_construct_extended_name_table): Remove static
1217 function, and define as macro instead.
1219 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
1221 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
1222 recognizes alphaev5 etc.
1223 * configure.host: Likewise.
1225 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
1227 Make ld -s work on AIX:
1228 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
1229 section if we are stripping.
1230 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
1231 size if we are stripping.
1232 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
1233 and don't write out relocs, if we are stripping.
1234 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
1235 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
1238 * configure.in: Don't include elf.lo again for ELF targets; it's
1239 always in the library anyhow.
1240 * configure: Rebuild.
1242 * bfd-in2.h: Rebuild.
1244 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
1245 char *, when calling bfd_get_32 and bfd_put_32.
1246 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
1247 when calling strcpy.
1249 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
1251 * reloc.c (bfd_check_overflow): New function.
1252 (bfd_perform_relocation, bfd_install_relocation): Use it.
1253 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
1254 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
1255 * bfd-in2.h: Regenerate.
1256 * libbfd.h: Regenerate.
1258 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
1260 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
1261 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
1263 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
1265 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
1266 (stmp-bfd-h): Rename from stmp-bfd.h.
1267 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
1268 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
1269 (stmp-bin2-h): New target.
1270 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
1271 (stmp-lbfd-h): New target.
1272 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
1273 (stmp-lcoff-h): New target.
1274 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
1275 stmp-lbfd-h, and stmp-lcoff-h.
1276 * Makefile.in: Rebuild.
1278 * configure.in: Use a diversion to set enable_shared before the
1279 arguments are parsed.
1280 * configure: Rebuild.
1282 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
1284 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1285 renamed to R_SPARC_UNUSED_42.
1286 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1287 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1288 renamed to R_SPARC_UNUSED_42.
1289 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1290 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
1291 * bfd-in2.h: Regenerated.
1292 * libbfd.h: Regenerated.
1294 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
1296 * elflink.h (elf_merge_symbol): Don't check the hash creator until
1297 after we have set *sym_hash.
1299 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
1301 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
1303 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
1305 * Makefile.am (libbfd_a_SOURCES): Define.
1306 * Makefile.in: Rebuild.
1308 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
1309 * aclocal.m4: Rebuild with new libtool.
1310 * configure: Rebuild.
1312 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
1314 * elf.c (map_sections_to_segments): Even if we are not demand
1315 paged, don't put a loadable section after a nonloadable section.
1316 (assign_file_positions_for_segments): Increment the file offset
1317 for a section with contents, even if it is not loadable.
1319 start-sanitize-v850e
1320 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
1322 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
1323 indicating that __ctbp could not be found.
1326 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
1328 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
1330 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
1331 start-sanitize-v850e
1333 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
1334 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
1335 Add support for the CALLT relocs.
1337 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
1338 BFD_RELOC_V850_CALLT_16_16_OFFSET.
1341 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
1342 relocations against non-existant symbols.
1344 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
1346 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
1348 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
1349 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
1350 bit reloc in the tiny data area.
1353 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
1355 Merged changes from Martin Hunt:
1357 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
1358 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
1361 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
1362 BFD_RELOC_D30V_9_PCREL_R): New relocs.
1364 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
1365 Do 15 and 21 bit pc-relative relocations.
1366 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
1369 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
1370 added to the relocation, not or'd.
1373 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
1375 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
1377 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
1379 * archures.c (bfd_default_scan): Use strcasecmp.
1380 (bfd_default_scan): Test for match with arch_name + ":" +
1382 (bfd_default_scan): Test for match with printable_name - ":".
1383 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
1384 cases. Each implements their own scan function.
1385 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
1386 special cases. Since info->mach == 0. The test mach == number
1388 (bfd_arch_list): New function, return name of all the supported
1391 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
1393 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
1394 decoding architecture.
1395 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
1398 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
1400 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
1402 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
1404 * Makefile.am: Rebuild dependencies.
1405 (ALL_MACHINES_CFILES): Add cpu-v850.c.
1406 (ALL_MACHINES_CFILES): Add elf32-v850.c.
1407 * Makefile.in: Rebuild.
1409 * reloc.c: Remove extraneous commas from relocation entries.
1410 Remove BFD_RELOC_V850_16_PCREL.
1411 * bfd-in2.h: Rebuild.
1413 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
1414 in sections named .tocbss rather than .bss.
1416 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
1418 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
1419 BFD_RELOC_V850_16_PCREL.
1421 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
1423 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
1424 the same as C_EXT syms.
1425 (coff_link_add_symbols): Ditto.
1426 (_bfd_coff_link_input_bfd): Ditto.
1427 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
1428 it to preserve and restore state of global_to_static flag.
1430 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
1432 * elf32-v850.c (v850_elf_object_p): Set machine number based on
1433 bits in e_flags field rather than magic numbers.
1434 (v850_elf_final_write_processing, v850_elf_set_private_flags,
1435 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
1436 v850_elf_print_private_bfd_data): New functions.
1438 start-sanitize-v850e
1439 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
1441 * elf.c (prep_headers): Remove V850E magic number.
1442 * elf.c (prep_headers): Remove V850EA magic number.
1445 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
1447 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
1449 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
1451 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
1452 instructions are relative to the next instruction, not the
1453 current instruction.
1454 (mn10200_elf_relax_section): Similarly.
1456 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
1458 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
1461 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
1462 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
1463 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
1465 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
1467 * cpu-v850.c: Remove "plain" from v850 printable name.
1468 (scan): Use strcasecmp.
1470 * archures.c (bfd_mach_v850): Define.
1472 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
1473 just sh/SH, use strcasecmp.
1474 (arch_info_struct): Add entries for sh3 et.al.
1476 * archures.c (bfd_mach_sh, ...): Define.
1478 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
1480 * archures.c (bfd_archures_list): Always NULL terminate the list.
1482 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
1484 * Makefile.am: Rebuild dependencies.
1485 (ALL_MACHINES_CFILES): Add cpu-arc.c.
1486 (ALL_MACHINES_CFILES): Add elf32-arc.c.
1487 (elf32-arc.lo): Remove explicit dependency.
1488 * Makefile.in: Rebuild.
1490 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
1491 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
1492 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
1494 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
1496 * configure: Rebuild with latest devo autoconf for NT support
1498 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
1500 * cpu-arm.c (compatible): If B is a default type, return A.
1502 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
1504 * cpu-v850.c (scan): New function.
1505 (arch_info_struct): New structure.
1506 (bfd_v850_arch): Add link into arch_info_structure.
1508 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
1511 * elf32-v850.c (v850_elf_object_p): New function.
1513 start-sanitize-v850e
1514 * archures.c (bfd_mach_v850e): Machine value for v850e.
1516 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
1518 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
1521 * elf.c (prep_headers): Add support for v850e machine number.
1523 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
1525 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
1527 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
1530 * elf.c (prep_headers): Add support for v850ea machine number.
1533 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
1535 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
1536 cached_stab field if the offset prevents us from using the cache.
1538 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
1540 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
1542 * aout-arm.c (aout_arm_little_vec): Likewise.
1543 (aout_arm_big_vec): Likewise.
1544 * bout.c (b_out_vec_big_host): Likewise.
1545 (b_out_vec_little_host): Likewise.
1546 * mipsbsd.c (aout_mips_little_vec): Likewise.
1547 (aout_mips_big_vec): Likewise.
1549 start-sanitize-tic80
1550 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
1552 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
1553 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
1554 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
1557 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
1559 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1560 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
1561 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
1562 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
1563 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
1564 of two for I960 only.
1565 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
1566 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
1567 default definitions.
1568 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
1569 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
1570 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
1571 start-sanitize-tic80
1572 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
1573 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1574 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
1575 *coffcode.h (coff_write_object_contents): Set alignment field in
1576 section header for TIC80COFF files.
1579 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
1581 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
1582 v850_elf_check_relocs, v850_elf_reloc,
1583 v850_elf_final_link_relocate): Add support for
1584 BFD_RELOC_V850_16_PCREL relocation.
1586 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
1589 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1591 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1593 start-sanitize-v850e
1594 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1596 * cpu-v850e: New file.
1598 * elf.c (prep_headers): Add support for v850e target.
1600 * bfd-in2.h (bfd_architecture): Add support for v850e target.
1602 * config.bfd: Add support for v850e target.
1604 * archures.c: Add support for v850e target.
1606 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1608 * cpu-v850ea: New file.
1610 * elf.c (prep_headers): Add support for v850ea target.
1612 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
1614 * config.bfd: Add support for v850ea target.
1616 * archures.c: Add support for v850ea target.
1619 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
1621 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
1622 argument as section relative, rather than an absolute address.
1623 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
1625 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
1627 * config.bfd (arc-*-elf*): Add.
1628 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
1629 * configure: Rebuild.
1630 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
1631 (BFD32_BACKENDS): Add elf32-arc.lo.
1632 (cpu-arc.lo,elf32-arc.lo): Add rules for.
1633 * Makefile.in: Rebuild.
1634 * archures.c (architecture list): Add bfd_arch_arc.
1635 (bfd_archures_list): Add bfd_arc_arch.
1636 (bfd_mach_arc_base): Define.
1637 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
1638 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
1639 (bfd_target_vect): Add them.
1640 * bfd-in2.h, libbfd.h: Rebuild.
1641 * cpu-arc.c, elf32-arc.c: New files.
1642 * elf.c (pre_headers): Recognize bfd_arch_arc.
1644 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1646 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
1647 data section is correctly rounded to a page in the file.
1649 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1651 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1652 there are no symbols.
1654 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1656 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1657 file system 14 character limit.
1658 * Makefile.am, configure.in: Corresponding changes.
1659 * Makefile.in, configure: Rebuild.
1661 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1663 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1664 Rebuild dependencies.
1665 * Makefile.in: Rebuild.
1667 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1669 * Makefile.am (docdir): Define.
1670 * Makefile.in: Rebuild.
1672 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1674 * configure: Rebuild with autoconf 2.12.1.
1676 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1678 * aclocal.m4, configure: Rebuild with new automake patches.
1680 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1682 * rs6000-core.c (make_bfd_asection): New function to add a section
1683 to the core file bfd.
1684 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1686 Use BFD routines to seek, read and stat the core file.
1687 Handle .data sections from loaded objects and anonymously mmapped
1688 regions, these are available in AIX 4 core files.
1690 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1692 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1693 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1694 copy; use a patches libtool instead.
1695 * acmacros.m4: Remove.
1696 * Makefile.in, aclocal.m4, configure: Rebuild.
1698 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1700 * Makefile.am: New file, based on old Makefile.in.
1701 * acmacros.m4: New file, copied from old aclocal.m4.
1702 * acinclude.m4: New file.
1703 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1704 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1705 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1706 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1707 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1708 * acconfig.h: Mention PACKAGE and VERSION.
1709 * stamp-h.in: New file.
1710 * dep-in.sed: Change .o to .lo.
1711 * Makefile.in: Now built with automake.
1712 * aclocal.m4: Now built with aclocal.
1713 * config.in, configure: Rebuild.
1716 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1718 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1719 if there is only a relocation to a read-only but not allocatable
1720 section (like .stab).
1721 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1722 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1723 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1724 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1725 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1727 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1728 (ppc_elf_create_linker_section): These sections are not
1729 created by the linker (that is, they are created by the user
1730 putting data in them). In particular, they can be the source
1731 and target of relocations.
1732 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1733 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1734 objects (for instance, 'long double') to 16-byte boundaries.
1735 (ppc_elf_size_dynamic_sections): Make the code that generates
1736 section symbols exactly the same as for sparc, reducing the
1737 number of section symbols output.
1738 (ppc_elf_check_relocs): Check postcondition of
1739 bfd_elf32_link_record_dynamic_symbol. Make default case the
1740 same as corresponding code for sparc, fixing bug involving
1742 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
1743 forced to be local because of versioning (by replicating
1744 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
1745 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1747 (ppc_elf_relocate_section): Add handy debugging code for when
1748 assertion fails. Add some more 'symbol made local because of
1751 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1752 processing a GOT relocation as required by ABI.
1754 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1756 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1757 version info if this symbol came from a dynamic object.
1758 (elf_link_add_object_symbols): Set the version info of a symbol
1759 only if the object actually contains version definitions and
1760 defines this symbol.
1762 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1764 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1765 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1767 * configure: Regenerated with autoconf 2.12.
1768 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1770 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1772 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1773 a warning rather than returning an error.
1775 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1777 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1779 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1781 * cisco-core.c: define signals for wingdb.
1783 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1785 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1786 the same number of aux entries.
1788 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1790 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1791 difference of two symbols if the relocation size is 32 bits.
1792 (som_write_fixups): Handle R_DATA_EXPR.
1794 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1796 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1797 its value if COFF_WITH_PE is defined.
1799 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1801 * coff-stubgo32.c: New file.
1802 * go32stub.h: New file.
1803 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1804 * coffswap.h (coff_swap_filehdr_in): Invoke
1805 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1807 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1808 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1809 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1810 COFF_ADJUST_AUX_IN_POST if they are defined.
1811 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1812 COFF_ADJUST_AUX_OUT_POST if they are defined.
1813 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1814 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1815 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1816 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1817 * targets.c (go32stubbedcoff_vec): Declare.
1818 (bfd_target_vector): Add go32stubbedcoff_vec.
1819 * configure.in (go32coff_vec): New target vector.
1820 (go32stubbedcoff_vec): Likewise.
1821 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1822 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1823 * Makefile.in: Rebuild dependencies.
1824 (BFD32_BACKENDS): Add coff-stubgo32.o.
1825 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1826 (HFILES): Add go32stub.h.
1828 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1830 * configure.in: Check for fdopen.
1831 * configure, config.in: Rebuild.
1832 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1833 __GO32__. Reindent a bit.
1835 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1837 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1838 flag for newly created sections.
1839 (sunos_add_dynamic_symbols): Don't discard newly created sections
1840 if shared library is dynobj.
1842 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1844 * elf.c (map_sections_to_segments): When checking whether
1845 including a section in a segment would force us to skip a page,
1846 align the address of the next segment to avoid wraparound
1849 start-sanitize-tic80
1850 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1852 * coffcode.h (coff_write_object_contents): Initialize
1853 target id field to TIC80_TARGET_ID.
1854 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1856 (coff_swap_filehdr_in): Swap in target id field if used.
1859 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1861 * coff-i386.c (coff_i386_is_local_label_name): New static function
1862 if TARGET_UNDERSCORE.
1863 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1864 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1866 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1868 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1869 complain_overflow_signed, for 32 bit PC relative relocations.
1871 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1873 * elflink.h (elf_link_add_object_symbols): When a version
1874 indirection symbol is overridden, make the original symbol point
1875 at the real overriding symbol.
1877 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1880 * elflink.h (elf_link_output_extsym): Use the right section for a
1882 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1883 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1885 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1887 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1888 symbols before checking for new symbols.
1890 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1892 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1894 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1895 file, not aoutsz bytes (they are different in XCOFF .o files).
1897 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1898 redefined by objects included from archives.
1900 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1902 * elflink.h (elf_merge_symbol): In the case of a new defined
1903 symbol overriding an old defined symbol, return the hash table
1904 entry which we modify, even if it is the target of an
1906 (elf_link_add_object_symbols): If the real name of the symbol gets
1907 overridden, convert the versioned symbol into an indirect symbol
1910 * elflink.h (elf_merge_symbol): New static function, broken out of
1911 elf_link_add_object_symbols.
1912 (elf_link_add_object_symbols): Call it.
1914 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1916 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1917 handle case where COFF filehdr does not immediately follow PE
1919 * coffgen.c (coff_object_p): Remove useless seek to current
1922 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1924 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1927 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1929 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1930 symbols, skip N_ABS symbols with debugging storage classes.
1932 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1934 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1935 relocs in shared libraries which refer to local symbols. Cope
1936 with addend when processing a GOT relocation.
1938 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1939 for sections that the linker didn't create.
1940 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1941 symbol if it was created in ppc_elf_size_dynamic_sections.
1942 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1943 relative to a section for which we didn't output a symbol.
1945 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1946 relocs are 'rela' relocs, like everything else. .rela.plt is not
1947 a read-only section, so we don't have to special-case it.
1949 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1950 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1952 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1953 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1954 actual .got section.
1955 * elflink.c (_bfd_elf_create_got_section): The three reserved
1956 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1958 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1961 * elf32-ppc.c (ppc_elf_check_relocs): Use
1962 _bfd_elf_create_got_section to create the GOT rather than
1963 ppc_elf_create_linker_section. Create the '.rela.got' section
1965 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1966 symbol has a GOT entry.
1967 (ppc_elf_relocate_section): Record when a symbol is used through
1968 the GOT, and allocate space in the GOT for each such symbol.
1969 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1970 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1973 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1974 treated in a similar way to ADDR16_HA relocs.
1975 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1976 shared objects; the linker must deal with them.
1977 (ppc_elf_create_linker_section): Stop setting
1978 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1979 LINKER_SECTION_PLT stuff.
1980 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1981 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1982 section, not ELF-specific calls.
1983 (elf_backend_plt_not_loaded): Set to 1.
1984 (elf_backend_got_symbol_offset): Set to 4.
1985 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1986 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1987 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1988 plt_not_loaded member.
1989 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1990 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1992 (elf_backend_G_O_T_offset): Set default to 0.
1993 (elfNN_bed): Set added fields.
1995 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1996 DT_RELENT in shared objects; should be DT_RELAENT.
1998 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1999 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
2000 such a reloc (in a non-shared object) refers to a symbol that's
2003 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2005 * elfcode.h (put_signed_word): Define.
2006 (get_signed_word): Define.
2007 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
2008 (elf_swap_reloca_out): Use put_signed_word for the r_addend
2010 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
2011 bfd_get_signed_32 to set the r_addend field.
2012 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
2013 bfd_h_get_signed_64 to set the r_addend field.
2015 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
2017 * elf32-i386.c (elf_i386_relocate_section): When generating a
2018 shared library, do the relocation if the input section is not
2019 allocated in memory.
2021 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
2022 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
2023 (elf_fix_symbol_flags): New static function, broken out of
2024 elf_adjust_dynamic_symbol.
2025 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
2026 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
2027 forced local even if NEEDS_PLT is set. When forcing a symbol to
2028 be local, clear NEEDS_PLT.
2029 (elf_link_output_extsym): Remove unused local bed.
2031 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
2033 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
2034 for derived elf linker hash table entries. References to
2035 elf_link_hash_entry changed appropriately.
2036 (elf32_mn10300_link_hash_table): New structure for derived elf
2038 (elf32_mn10300_hash_table): Define.
2039 (elf32_mn10300_link_hash_traverse): Likewise.
2040 (elf32_mn10300_link_hash_newfunc): New function.
2041 (elf32_mn10300_link_hash_table_create): Likewise.
2042 (elf32_mn10300_finish_hash_table_entry): Likewise.
2043 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
2044 of prologue code, and call:32->call:16 relaxing.
2045 (compute_function_info: New function.
2046 (bfd_elf32_bfd_ilink_hash_table_create): Define.
2048 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
2050 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
2051 for a symbol which is being forced to be local.
2052 * elf32-i386.c (elf_i386_relocate_section): Write out the
2053 relocation value for a GOT reloc for a symbol which is turning
2054 into a local symbol.
2055 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
2056 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
2058 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
2060 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
2061 value if the symbol is turning into a local symbol.
2062 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2063 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2065 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
2067 * elflink.h (elf_link_add_object_symbols): Also read verneed
2068 information by calling `_bfd_elf_slurp_version_tables'.
2069 (elf_link_add_object_symbols): For undefined symbols look for
2070 version information in the verneed records.
2071 (elf_link_add_object_symbols): Use soname of shared object
2072 for verneed record if it is available.
2074 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2076 * cpu-arm.c: Add prototypes for compatible and scan.
2077 * cofflink.c: Add prototype for mark_relocs.
2079 * archive.c (bfd_special_undocumented_glue): Change filename to
2080 const pointer. Add prototype.
2082 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2084 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
2085 sections that will be discarded.
2087 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
2089 * elflink.h (elf_link_find_version_dependencies): When searching
2090 for known version symbol skip non-matching verdef records, not
2093 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
2095 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
2096 not a bfd_vma, to the base file, to match how dlltool reads it.
2098 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
2100 * reloc.c: Add thumb relocations.
2102 * bfd-in2.h: Add Thumb relocations.
2104 * libbfd.h: Add Thumb relocations.
2106 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2108 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
2110 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
2112 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
2113 for a section even if it is not loaded.
2115 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
2117 (_bfd_coff_link_input_bfd): Separate section VMA handling for
2118 input and output files.
2119 (_bfd_coff_generic_relocate_section): Check whether input file,
2120 not output file, is a PE file.
2122 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
2124 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
2126 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
2128 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
2131 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
2133 * cpu-arm.c (compatible): Add test for supersets of ARM
2136 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
2138 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
2141 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
2143 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
2144 called directly by gas/config/tc-arm.c.
2146 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
2148 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
2149 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
2151 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
2153 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
2156 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
2158 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
2159 (coff_bfd_copy_private_bfd_data): Ditto.
2160 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
2161 (coff_arm_bfd_print_private_bfd_data): Ditto.
2162 (coff_arm_bfd_set_private_flags): Ditto.
2163 (coff_arm_bfd_copy_private_bfd_data): Ditto.
2165 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
2167 * libcoff-in.h (struct coff_final_link_info): Add boolean
2168 global_to_static member for support of task linking.
2169 (_bfd_coff_write_task_globals): Add prototype.
2170 * libcoff.h: Regenerate.
2171 * coffcode.h (coff_write_object_contents): Use #ifdef to
2172 check RS6000COFF_C, to be consistent with all other uses
2174 * cofflink.c (_bfd_coff_final_link): If doing task linking,
2175 call _bfd_coff_write_task_globals.
2176 (_bfd_coff_link_input_bfd): If doing task linking, convert
2177 global functions to static.
2178 (_bfd_coff_write_global_sym): If doing task linking, convert
2179 global variables to static.
2180 (_bfd_coff_write_task_globals): New function.
2181 start-sanitize-tic80
2182 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
2183 (C_AUTOARG): #undef since it clashes with C_UEXT.
2184 (C_LASTENT): #undef since it clashes with C_STATLAB.
2185 * coffcode.h (coff_write_object_contents): Use TIC80COFF
2187 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
2188 when TIC80COFF defined (clashes with C_UEXT). Explicitly
2189 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
2192 start-sanitize-tic80
2193 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
2195 * coff-tic80.c (tic80_howto_table): Change overflow check for most
2196 PP relocations to complain_overflow_dont.
2198 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
2200 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
2201 name of R_RELLONG to "RELLONG". Set rightshift and complain for
2203 (ppbase_reloc, glob15_reloc): New static functions.
2204 (glob16_reloc, local16_reloc): New static functions.
2205 (rtype2howto): Handle all relocation types.
2206 (coff_tic80_relocate_section): New static function.
2207 (coff_relocate_section): Define to coff_tic80_relocate_section.
2208 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
2211 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
2213 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
2214 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
2216 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
2217 callers. If PE file, don't add section VMA.
2218 (coff_write_alien_symbol): If PE file, don't add section VMA.
2219 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2220 (_bfd_coff_write_global_sym): Likewise.
2221 (_bfd_coff_generic_relocate_section): Likewise.
2223 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
2226 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
2228 * cofflink.c (mark_relocs): Add new function to mark symbols which
2229 are used by relocations.
2230 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
2231 suppress the skipping of symbols that have thus been marked.
2233 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
2235 * coff-sh.c (sh_merge_private_data): New static function.
2236 (coff_bfd_merge_private_bfd_data): Define.
2238 start-sanitize-tic80
2239 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
2241 * coff-tic80.c: Remove unnecessary #ifdefs.
2242 * config.bfd: Set targ_underscore to yes for tic80.
2244 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
2246 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
2247 with unresolved external symbols in GDB).
2250 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
2252 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
2253 the symbols associated with each BFD.
2254 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
2256 * elf-m10200.c: Likewise.
2257 * elf32-m32r.c: Likewise.
2258 * elf32-sh.c: Likewise.
2260 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
2262 * elflink.h (elf_link_add_object_symbols): Don't decrease the
2263 alignment of a common symbol. If two symbols that look like
2264 common symbols are found in two shared libraries, and the size is
2265 different, use the larger size, and warn if --warn-common. If a
2266 common symbol overrides a definition in a shared library, set the
2267 size to the larger size, and warn if --warn-common.
2269 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
2271 * cpu-arm.c (compatible): Allow default machine to be polymorphed
2272 into any other machine type.
2274 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
2276 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
2277 data into an unitialised destination set its machine type as well.
2279 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
2281 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
2282 to common symbol size. Consistently treat uninitialized symbols
2283 in shared objects as common symbols.
2285 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
2287 * archures.c (constants): Added new constants to identify the
2288 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2289 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
2291 * bfd-in2.h (constants): Added new constants to identify
2292 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2293 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
2294 bfd_mach_arm_4T. This file is auto-magically generated from the
2295 archures.c file. This update is just to save work.
2297 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
2298 coff_arm_bfd_print_private_bfd_data,
2299 coff_arm_bfd_set_private_flags,
2300 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
2301 (global): Macro redefinitions set up to use these new functions.
2303 * coffcode.h (coff_mkobject_hook): Added call to
2304 coff_arm_bfd_set_private_flags().
2305 (coff_set_arch_mach_hook): Added code to set machine type based on
2306 bits stored in internal flags.
2307 (coff_set_flags): Added code to set the new bits in the flags
2308 field based on the machine number.
2309 (function definition macros): Made all function definition macros
2310 conditional so that they can be overridden by target specific
2313 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
2314 Structure extended to include new types, one each for ARMv2,
2315 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
2317 * libcoff-in.h (struct coff_tdata): Added flags field.
2319 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
2321 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
2323 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
2326 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
2328 * coffgen.c (coff_find_nearest_line): If there are no syments,
2331 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
2333 * config.bfd: cope with '*-*-linux-gnuaout' targets.
2335 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
2337 * targmatch.sed: Add explicit \n characters to work around bug in
2338 HP/UX 10.20 sed program.
2340 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
2342 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
2345 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
2347 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
2349 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2351 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
2352 (struct elf_m68k_pcrel_relocs_copied, struct
2353 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
2354 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
2355 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
2356 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
2358 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
2359 PC relative relocs for a global symbol defined in a regular
2360 object, and count the number of PC relative relocs copied for any
2362 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
2363 traverse with elf_m68k_discard_copies.
2365 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
2367 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
2368 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
2370 * coffcode.h (coff_compute_section_file_positions): Force the
2371 potential last byte in the file to be written out when
2374 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
2376 * configure.host (mips*-*-openbsd*): New host.
2378 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
2380 * elflink.h (elf_link_add_object_symbols): Only subtract the
2381 section VMA from the symbol value if this is a fully linked file.
2383 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
2384 (struct elf_i386_link_hash_entry): Define.
2385 (struct elf_i386_link_hash_table): Define.
2386 (elf_i386_link_hash_traverse): Define.
2387 (elf_i386_hash_table): Define.
2388 (elf_i386_link_hash_newfunc): New static function.
2389 (elf_i386_link_hash_table_create): New static function.
2390 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
2391 PC relative relocs for a global symbol defined in a regular
2392 object, and count the number of PC relative relocs copied for any
2394 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
2395 traverse with elf_i386_discard_copies.
2396 (elf_i386_discard_copies): New static function.
2397 (bfd_elf32_bfd_link_hash_table_create): Define.
2399 From Gordon W. Ross <gwr@mc.com>:
2400 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
2401 (sunos4_aout_backend): Use MY_entry_is_text_address.
2404 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
2406 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
2407 R_D30V_32_NORMAL to 2 (4 bytes).
2410 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
2412 From Gordon W. Ross <gwr@mc.com>:
2413 * netbsd.h (N_SHARED_LIB): Define.
2414 (SEGMENT_SIZE): Don't define.
2415 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
2417 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
2418 (SEGMENT_SIZE): Don't define.
2420 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
2421 to sizeof Rela structure, not sizeof Rel structure. From Gary
2422 Thomas <g.thomas@opengroup.org>.
2424 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
2426 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
2427 whenever entry is larger than text address, but only by whole
2428 pages. From Gordon W. Ross <gwr@mc.com>.
2430 * Makefile.in (install): Depend upon installdirs. Use
2431 mkinstalldirs to build $(oldincludedir).
2432 (installdirs): New target.
2434 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
2435 if this is a debugging section which we are stripping.
2437 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
2439 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
2440 alpha-specific target data struct.
2442 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2444 From Thomas Graichen <graichen@rzpd.de>:
2445 * Makefile.in: Always use $(SHELL) when running move-if-change.
2446 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2447 * configure: Rebuild.
2449 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
2451 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
2452 VMA if this is an executable file or a shared object.
2454 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
2457 * libaout.h (struct aout_backend_data): Add entry_is_text_address
2459 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
2460 start of the file. Remove uses later on which switch using
2462 (MY(callback)): Handle entry_is_text_address.
2463 (MY_entry_is_text_address): Define if not defined.
2464 (MY(backend_data)): Initialize new field.
2465 * aoutf1.h (sunos4_aout_backend): Likewise.
2466 * i386aout.c (MY(backend_data)): Likewise.
2467 * i386mach3.c (MY(backend_data)): Likewise.
2468 * mipsbsd.c (MY(backend_data)): Likewise.
2469 * sparclynx.c (sparclynx_aout_backend): Likewise.
2470 * netbsd.h (SEGMENT_SIZE): Define if not defined.
2471 (MY_entry_is_text_address): Define.
2472 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
2474 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
2475 whose name starts with `.'.
2477 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
2479 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
2480 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
2481 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
2482 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
2483 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
2484 sparc-*-openbsd*): New targets.
2485 * configure: Rebuild.
2487 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
2489 * stabs.c (struct stab_section_info): New field
2491 (_bfd_link_section_stabs): Fill the above array.
2492 (_bfd_stab_section_offset): Use `cumulative_skips' to
2493 speed up offset calculation.
2495 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
2497 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
2498 addend for non pc-relative relocations.
2500 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
2501 for non-existent function.
2503 * elf-m10300.c (mn10300_elf_relax_section): New function.
2504 (mn10300_elf_relax_delete_bytes): Likewise.
2505 (mn10300_elf_symbol_address_p): Likewise.
2506 (mn10300_elf_get_relocated_section_contents): Likewise.
2507 (bfd_elf32_bfd_relax_section): Define.
2508 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2510 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
2512 * configure.host: Set SHLIB_LIBS.
2513 * configure.in: Substitute SHLIB_LIBS.
2514 * configure: Rebuild.
2515 * Makefile.in (SHLIB_LIBS): New variable.
2516 ($(SHLIB)): Use $(SHLIB_LIBS).
2518 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2520 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
2521 with bfd_section_vma.
2523 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
2525 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
2526 Correct CPU file names for mn10[23]00.
2527 * configure: Rebuild.
2529 * bfd.c (bfd_record_phdr): Cast count to size_t before
2532 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
2533 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
2534 (xcoff_write_archive_contents): LIkewise.
2535 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
2536 (mips_elf_create_procedure_table): Likewise.
2537 * peicode.h (pe_print_idata): Likewise.
2538 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
2539 * xcofflink.c (xcoff_get_section_contents): Likewise.
2540 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
2541 (xcoff_link_add_symbols): Likewise.
2542 (xcoff_link_add_symbols): Likewise.
2544 * ppcboot.c (ppcboot_set_arch_mach): Make static.
2545 (ppcboot_bfd_print_private_bfd_data): Likewise.
2547 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
2548 to complain_overflow_signed.
2550 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
2552 * VERSION: Set to 2.8.1.
2554 * Branched binutils 2.8.
2556 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
2557 deciding whether to copy a reloc into a shared object.
2558 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
2559 relocs in unallocated sections.
2560 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
2561 R_SPARC_RELATIVE relocs in unallocated sections.
2563 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
2565 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
2566 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
2569 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
2571 * elflink.h (elf_link_add_object_symbols): Let a common symbol
2572 override an uninitialized symbol from a shared library with a
2575 * elf-m10200.c: Rename from elf32-mn10200.c.
2576 * elf-m10300.c: Rename from elf32-mn10300.c.
2577 * cpu-m10200.c: Rename from cpu-mn10200.c
2578 * cpu-m10300.c: Rename from cpu-mn10300.c
2579 * Makefile.in: Update accordingly.
2581 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
2582 (elf_mips_isa): Move to earlier in file.
2583 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
2584 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
2587 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
2590 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
2592 * configure.com: New file.
2593 * config.h-vms: Remove file.
2594 * makefile.vms: Update for new configure scheme.
2596 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2598 * libcoff-in.h (ppc_allocate_toc_section): Declare.
2599 (ppc_process_before_allocation): Declare.
2600 * libcoff.h: Rebuild.
2602 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
2604 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
2606 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2608 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
2610 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
2611 symbol index for a R_IHCONST reloc.
2613 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2615 * targmatch.sed: Do not use \(\) recursively.
2617 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2619 * m68klinux.c (MACHTYPE_OK): Define.
2620 * i386linux.c (MACHTYPE_OK): Define.
2622 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
2624 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
2625 <hjl@gnu.ai.mit.edu>:
2626 * sparclinux.c: New file.
2627 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
2628 * bfd-in2.h: Rebuild.
2629 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
2630 * configure.in (sparclinux_vec): Add to list of vectors.
2631 * configure: Rebuild.
2632 * targets.c (sparclinux_vec): Declare.
2633 (bfd_target_vector): Add sparclinux_vec.
2634 * Makefile.in: Rebuild dependencies.
2635 (BFD32_BACKENDS): Add sparclinux.o.
2636 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
2638 * coff-mips.c (mips_ecoff_backend_data): Initialize new
2639 bfd_coff_backend_data field.
2640 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2642 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
2643 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
2644 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
2646 * bfd.c: Include "libiberty.h".
2647 (strerror): Don't declare.
2648 (bfd_errmsg): Call xstrerror rather than strerror.
2650 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2652 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2653 reloc even if the symbol is in the .bss section.
2654 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2655 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2656 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2658 * coffcode.h (bfd_coff_backend_data): Add new field
2659 _bfd_coff_default_section_alignment_power.
2660 (bfd_coff_default_section_alignment_power): Define.
2661 (bfd_coff_std_swap_table): Initialize new field.
2662 * libcoff.h: Rebuild.
2663 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2664 symbol to the default section alignment.
2666 * COPYING: Update FSF address.
2669 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2671 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2672 21-bit absolute that made it act as a relative.
2675 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2677 * elflink.c (_bfd_elf_create_linker_section): Don't set
2678 bss_section and rel_section from existing sections.
2680 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2683 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2685 * aoutx.h (some_aout_object_p): Change executable test to fix
2686 problems with embedded a.out systems.
2688 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2690 * stabs.c (_bfd_stab_section_offset): New function.
2691 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2692 * libbfd.h: Rebuild.
2693 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2695 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2696 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2697 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2698 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2699 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2701 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2702 symbol. Check for memory allocation failure of *psinfo.
2703 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2704 callers. Set the value of the header symbol.
2705 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2706 * libbfd.h: Rebuild.
2708 start-sanitize-tic80
2709 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2711 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2712 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2713 reloc types, rather than silently failing to generate an output file.
2716 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2718 * targmatch.sed: Use the hold space to put the #ifdef around the
2719 the string constant.
2720 * targets.c (UNSUPPORTED_TARGET): Don't define.
2721 (find_target): Don't check for UNSUPPORTED_TARGET.
2722 (bfd_set_default_target): Don't try to optimize by checking for
2725 * Makefile.in: Rebuild dependencies.
2726 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2727 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2728 (elf32-m32r.o): Remove explicit target.
2730 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2733 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2734 count section symbols for sections that were created by the
2735 linker, or are not allocatable or not loadable.
2736 (elf32_sparc_finish_dynamic_sections): Output output section
2737 symbols for section for which we made space for them.
2739 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
2741 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
2742 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
2744 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
2746 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2747 (m32r_hi16_list): New static local.
2748 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2749 (m32r_elf_do_hi16_reloc): Delete.
2750 (m32r_elf_relocate_hi16): New function.
2751 (m32r_elf_lo16_reloc): New function.
2752 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2755 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2757 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2758 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2759 (m32r_elf_final_sda_base): New function.
2760 (m32r_elf_relocate_section): Rewrite sdata support.
2761 (m32r_elf_finish_dynamic_sections): Delete.
2763 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2765 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2766 * coff-svm68k.c: New file. Just defines some macros and includes
2768 * coff-m68k.c: Add functions to handle common addends, moved in
2769 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2770 Control whether relocs are visible using STATIC_RELOCS.
2771 * cf-m68klynx.c: Simplify greatly: just define macros to control
2773 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2774 * targets. (m68ksysvcoff_vec): Declare.
2775 (bfd_target_vector): Add m68ksysvcoff_vec.
2776 * config.bfd (m68*-motorola-sysv*): New target.
2777 * configure.in (m68ksysvcoff_vec): New vector.
2778 * configure: Rebuild.
2779 * Makefile.in: Rebuild dependencies.
2780 (BFD32_BACKENDS): Add coff-svm68k.o.
2781 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2783 * binary.c (binary_set_section_contents): Don't get misled if the
2784 first section is not loadable. From Matthew L. Martin
2787 * elflink.h (elf_bfd_final_link): Set the value of a section
2788 symbol to the section address unless doing a relocateable link.
2790 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2792 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2793 .plt entry if we've taken the function's address.
2794 (elf64_alpha_merge_gots): Merge collected flags info as well.
2796 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2798 * Many files: Add function prototypes.
2799 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2800 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2801 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2802 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2803 * peicode.h: Change several void * parameters to PTR.
2804 * srec.c (srec_get_symbol_info): Make static.
2805 * syms.c (bfd_symbol_is_absolute): Remove.
2806 * Makefile.in: Rebuild dependencies.
2808 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2810 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2811 (bfd_elf32_bfd_is_local_label): Don't define.
2813 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2816 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2818 * bfd-in.h: Don't include obstack.h.
2819 (struct bfd_hash_table): Change memory field to PTR.
2820 * bfd.c (struct _bfd): Change memory field to PTR.
2821 * bfd-in2.h: Rebuild.
2822 * libbfd-in.h (bfd_release): Declare as function, don't define as
2824 * libbfd.h: Rebuild.
2825 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2826 objalloc routines rather than obstack routines.
2827 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2828 (getpagesize): Don't define.
2829 (_bfd_new_bfd): Don't set _bfd_chunksize.
2830 (bfd_openr): Free new bfd and objalloc on failure.
2831 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2832 (bfd_alloc_size): Remove.
2833 (bfd_release): New function.
2834 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2835 objalloc routines rather than obstack routines.
2836 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2837 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2838 objalloc routines rather than obstack routines.
2839 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2840 (struct accumulate): Change memory to struct objalloc *.
2841 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2842 * dep-in.sed: Don't remove obstack.h from dependency list.
2843 * Makefile.in: Rebuild dependencies.
2844 (BFD_H_DEPS): Remove obstack.h.
2845 (install): Don't install obstack.h.
2846 * Many files: Don't include "obstack.h".
2849 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2850 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2851 * libbfd.h: Rebuild.
2852 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2853 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2854 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2856 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2857 old version of bfd_alloc.
2858 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2859 * libbfd.h: Rebuild.
2860 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2862 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2864 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2865 ELF local label syntax as well.
2867 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2869 * config.bfd (powerpc-*-beos*): New target.
2870 * configure.in (powerpc-*-beos*): Add case that explicitly
2871 does not set COREFILE for now. A future BeOS version is
2872 expected to support core files.
2873 * configure: Regenerate with autoconf.
2875 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2877 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2878 seen with a local symbol, rather than crashing.
2880 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2881 version symbols if there aren't any.
2883 start-sanitize-tic80
2884 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2886 * coff-tic80.c (coff_rtype_to_howto): Define
2887 (coff_tic80_rtype_to_howto): Clone generic coff version and
2888 add code to handle the funky TI "internal relocations".
2891 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2893 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2894 or size changes because of a weak symbol.
2896 * cisco-core.c (SIGEMT): Define if not defined.
2898 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2900 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2901 setting ever. Sanity check the version number. Sort out copying
2902 flags and other information when adding an indirect symbol.
2903 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2904 symbols added by the backend. Clear the entire contents of the
2906 (elf_export_symbol): Ignore indirect symbols.
2907 (elf_link_output_extsym): Accept a section without an owner in an
2909 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2910 version count. Correct the allocation of x_versymp.
2912 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2913 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2914 Don't return bfd_und_section_ptr when info->shared.
2915 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2916 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2917 (mips_elf_check_relocs): Resolve an indirect symbol in
2919 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2920 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2922 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2924 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2926 From Eric Youngdale <eric@andante.jic.com>:
2927 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2928 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2929 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2930 versioned symbol appears in both a regular and a shared object.
2931 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2932 appropriate. Improve error message.
2933 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2934 all uses. Add localsyms field.
2935 (elf_bfd_final_link): When generating a shared library, call
2936 elf_link_output_extsym to output all local symbols.
2937 (elf_link_output_extsym): Handle symbols which were forced to
2940 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2942 From Eric Youngdale <eric@andante.jic.com>:
2943 * elf-bfd.h (elf_symbol_type): Add version field.
2944 * elfcode.h (elf_slurp_symbol_table): Set version field.
2945 * elflink.h (elf_link_add_object_symbols): When creating an
2946 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2947 appropriate. Set up an indirection from the nondefault version of
2949 (NAME(bfd_elf,size_dynamic_sections)): Call
2950 elf_link_assign_sym_version before checking whether there are any
2951 versions. Always record the version name as a dynamic symbol.
2952 Initialize counters.
2953 (elf_link_assign_sym_version): After finding a version, see if a
2954 symbol should be forced to local scope. Create a new version
2955 definition if appropriate.
2956 (elf_link_output_extsym): Correct indirect symbol handling.
2957 * elf.c (bfd_elf_print_symbol): Print version information.
2958 (bfd_section_from_shdr): Turn version sections into BFD sections.
2959 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2960 if sh_info is not already set.
2961 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2963 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2964 _bfd_stringtab_add to copy the name into permanent memory if
2967 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2969 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2971 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2973 * coffcode.h (bfd_coff_backend_data): Change
2974 _bfd_coff_compute_section_file_positions to return a boolean
2975 value. Change all callers.
2976 (coff_compute_section_file_positions): Change return type to
2977 boolean. If the size of the last section changed, then output a
2978 zero byte at the end of the file.
2979 * libcoff.h: Rebuild.
2981 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2982 for at least 6 output symbols.
2983 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2984 emit a TC csect to represent the space they take up. For an XO
2985 symbol, just emit a reference, not a csect.
2987 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2988 Solaris doesn't like the combined options, and the -f is
2990 (stamp-tshlink, install): Likewise.
2992 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2993 handling when little endian.
2995 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2997 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2998 (mn10300_elf_relocate_section): Likewise.
2999 (elf_backend_relocate_section): Define.
3001 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
3002 relocs. Replace them with generic PCREL_{8,16,32} relocs.
3003 (elf32_mn10300_howto_table): Likewise.
3004 (elf32_mn10300_reloc_map): Likewise.
3005 (bfd_elf32_mn10300_reloc): Delete unused function.
3007 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
3009 start-sanitize-tic80
3010 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
3011 understand, just set the howto field to NULL, and the caller will
3012 print an appropriate error message.
3014 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
3015 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
3016 block. Use NULL for initializations of "ptr" rather than bare 0.
3017 * coff-h8300.c: Fix typo in comment.
3018 * coff-h8500.c: Ditto.
3020 * coff-z8k.c: Ditto.
3022 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
3024 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
3025 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3026 m32r_elf_get_relocated_section_contents): First pass at relax support.
3028 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
3030 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
3031 entry for reading verdef records.
3032 Use correct braces for computing increments of extverdaux and
3033 exteverdef record pointers.
3035 start-sanitize-tic80
3036 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
3038 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
3042 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
3044 * elflink.h (elf_link_find_version_dependencies): Check that
3045 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
3048 start-sanitize-tic80
3049 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
3051 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
3054 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
3056 * targets.c (bfd_default_vector): Make non-const.
3057 (find_target): New static function, broken out of
3059 (bfd_set_default_target): New function.
3060 (bfd_find_target): Call find_target. When defaulting, use
3061 bfd_default_vector[0] if it is not NULL.
3062 * libbfd-in.h (bfd_default_vector): Adjust declaration.
3063 * bfd-in2.h, libbfd.h: Rebuild.
3065 * syms.c (bfd_is_local_label): Return false if the symbol has no
3067 * coff-i960.c (coff_i960_is_local_label_name): New function.
3068 (coff_bfd_is_local_label_name): Define.
3069 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
3070 (coff_bfd_is_local_label_name): Define.
3071 * coff-rs6000.c (xcoff_is_local_label_name): New function.
3072 (coff_bfd_is_local_label_name): Define.
3073 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
3074 with .. or _.L_ as local.
3075 * elf32-i386.c (elf_i386_is_local_label_name): New function.
3076 (bfd_elf32_bfd_is_local_label_name): Define.
3077 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
3078 beginning with $ as local.
3080 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
3082 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
3083 rather than comparing against info->lprefix.
3084 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3085 * elflink.h (elf_link_input_bfd): Likewise.
3086 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3087 * xcofflink.c (xcoff_link_input_bfd): Likewise.
3089 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
3090 _bfd_elf_is_local_label_name if not already defined.
3091 * elf.c (_bfd_elf_is_local_label_name): New function.
3092 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
3094 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
3095 (m88k_is_local_label_name): New static function.
3097 * coffcode.h (coff_bfd_is_local_label_name): Define as
3098 _bfd_coff_is_local_label_name if not already defined.
3099 * coffgen.c (_bfd_coff_is_local_label_name): New function.
3100 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
3101 * libcoff.h: Rebuild.
3103 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
3104 to _bfd_is_local_label_name.
3105 (bfd_target): Likewise.
3106 * syms.c (bfd_is_local_label): Define as function, not macro.
3107 (bfd_is_local_name): Define.
3108 * libbfd.c (bfd_generic_is_local_label_name): Rename from
3109 bfd_generic_is_local_label, and take a string rather than a
3111 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
3112 (_bfd_nosymbols_bfd_is_local_label_name): Define.
3113 (bfd_generic_is_local_label): Don't declare.
3114 (bfd_generic_is_local_label_name): Declare.
3115 * bfd-in2.h, libbfd.h: Rebuild.
3116 * All backends: Change local_label to local_label_name.
3118 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
3119 (mips_elf_relocate_got_local): Change return type to boolean.
3120 Don't assume that the first zero entry is unassigned; instead, use
3122 (mips_elf_relocate_section): Check return value of
3123 mips_elf_relocate_got_local.
3124 (mips_elf_create_got_section): Initialize assigned_gotno field.
3127 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3129 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
3133 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
3135 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
3136 that have no contents merely because linker_mark is not set.
3138 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
3140 * config.bfd (mips*-*-lnews*): New target.
3141 * coff-mips.c (mips_relocate_section): Make assert compare
3142 content byteorder instead of header byteorder.
3143 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
3145 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
3146 * configure.in (ecoff_biglittle_vec): Add case.
3147 * configure: Update.
3149 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
3151 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
3152 name begins with ".note".
3153 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
3154 section whose name begins with ".note".
3155 (get_program_header_size): Corresponding change.
3157 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
3158 jal and for jal overflow.
3160 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
3162 From Eric Youngdale <eric@andante.jic.com>:
3163 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
3164 not found, try looking it up again without the version name.
3165 (elf_link_add_object_symbols): Always link against the dynamic
3166 symbol table of a dynamic object. When linking against a dynamic
3167 object, include version strings in symbol names, and set up
3168 version information. Add indirect symbols for default versions.
3169 (elf_link_create_dynamic_sections): Add special version sections.
3170 (struct elf_assign_sym_version_info): Define.
3171 (struct elf_find_verdep_info): Define.
3172 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
3173 up version sections.
3174 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
3175 (elf_link_find_version_dependencies): New static function.
3176 (elf_link_assign_sym_version): New static function.
3177 (elf_link_renumber_dynsyms): New static function.
3178 (struct elf_final_link_info): Add symver_sec field.
3179 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
3180 local symbols of a dynamic object. Handle DT_VER* constants.
3181 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
3182 dynamic object. Skip indirect symbols from ELF objects. Remove
3183 the version name before choosing a hash bucket. Write out the
3184 version information if appropriate.
3185 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
3186 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3187 (bfd_elf64_size_dynamic_sections): Likewise.
3188 * bfd-in2.h: Rebuild.
3189 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
3190 Change elf_link_hash_flags to unsigned short.
3191 (ELF_LINK_HIDDEN): Define.
3192 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
3193 dynverdef_hdr, dynversym_section, dynverdef_section,
3194 dynverref_section, cverdefs, cverrefs, verdef, verref.
3195 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
3196 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
3197 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
3198 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
3199 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
3200 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
3201 (_bfd_elf_slurp_version_tables): Declare.
3202 * elf.c (_bfd_elf_swap_verdef_in): New function.
3203 (_bfd_elf_swap_verdef_out): Likewise.
3204 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
3205 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
3206 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
3207 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
3208 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
3209 version information if there is any.
3210 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
3211 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
3212 (elf_fake_sections): Handle .gnu.version* section names.
3213 (assign_section_numbers): Handle SHT_GNU_ver* section types.
3214 (_bfd_elf_slurp_version_tables): New function.
3215 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
3216 version name in string entered in dynamic hash table.
3217 * elfcode.h: Include fnmatch.h.
3218 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
3219 symbol which was forced to become local.
3220 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3221 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3222 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3223 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
3225 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
3227 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
3229 (mn10200_elf_relax_section): Correctly compute a symbol's value
3230 when the symbol is local, but not in the same section as we are
3231 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
3234 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
3236 * elf32-m32r.c: Rewrite to use ELF backend linker.
3237 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
3238 Add small data area support (R_M32R_SDA16).
3239 * reloc.c: Document BFD_RELOC_M32R_SDA16.
3240 * bfd-in2.h,libbfd.h: Regenerated.
3242 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
3244 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
3245 (mn10200_elf_relax_delete_bytes): Likewise.
3246 (mn10200_elf_symbol_address_p): Likewise.
3247 (mn10200_elf_get_relocated_section_contents): Likewise.
3248 (bfd_elf32_bfd_relax_section): Define.
3249 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3251 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
3252 (mn10200_elf_relocate_section): Likewise.
3253 (elf_backend_relocate_section): Define.
3256 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3258 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
3259 reloc.c, targets.c: New target, elf-*-D30V.
3261 * bfd-in2.h, configure, libbfd.h: Rebuilt.
3263 * cpu-d30v.c, elf32-d30v.c: New files.
3266 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
3268 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
3269 * bfd-in2.h: Regenerated.
3270 start-sanitize-tic80
3271 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
3272 (rtype2howto): Add function.
3273 (tic80_howto_table): Add.
3276 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
3278 * sysdep.h: Don't define errno in MSVC if error.h is included.
3280 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
3282 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
3283 is initialized before it is used.
3285 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
3287 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
3288 symbol into a weak undefined symbol; leave it as a common symbol.
3290 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
3292 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
3293 about a symbol defined in a dynamic object if it has already been
3294 defined in a regular object.
3296 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
3298 * makefile.vms: Add gcc flags to allow compiling with current gcc
3300 (targmatch.h): New dependency.
3302 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
3304 * evax.h (ALPHA_R_CODEADDR): New relocation.
3305 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
3307 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
3309 * bfd-in2.h, libbfd.h: Rebuild.
3311 Restrict symbol length to 64 bytes, case preserving:
3312 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
3313 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
3314 (_bfd_evax_length_hash_symbol): Added.
3315 * evax-etir.c (_bfd_evax_write_etir): Call
3316 _bfd_evax_length_hash_symbol before output of symbol.
3317 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
3318 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
3320 * evax-emh.c: Output filename to object file without path.
3322 * evax-egsd.c: New sections for local and global commons.
3324 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
3325 evax-misc.c, evax.h: Remove 8 bit characters from copyright
3326 notices. Replace AXP with Alpha.
3328 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
3330 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
3331 sections if we are creating a shared library.
3333 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
3335 * configure.host (i386-windows): Don't set host64=true.
3337 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
3339 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
3340 (elf_mips16_gprel_howto): New static variable.
3341 (mips16_gprel_reloc): New static function.
3342 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
3343 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
3344 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
3345 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
3346 * bfd-in2.h, libbfd.h: Rebuild.
3348 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
3350 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
3351 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
3353 start-sanitize-r5900
3354 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
3356 * config.bfd: add r5900
3359 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
3361 * elflink.h (elf_link_input_bfd): If we've discarded a section,
3362 the output section will be the absolute section; don't print an
3363 assertion message for that case when doing a relocateable link.
3365 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
3367 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
3368 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
3369 need_fn_sub, call_stub, and call_fp_stub.
3370 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
3371 (mips_elf_link_hash_newfunc): Initialize new fields.
3372 (mips_elf_link_hash_table_create): Likewise.
3373 (mips_elf_relocate_section): Redirect relocations to use mips16
3374 stubs when appropriate.
3375 (mips_elf_check_relocs): Attach stub sections to the appropriate
3376 symbol. Set need_fn_stub when appropriate.
3377 (mips_elf_always_size_sections): New static function.
3378 (mips_elf_check_mips16_stubs): New static function.
3379 (elf_backend_always_size_sections): Define.
3380 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
3382 * elflink.h (elf_link_input_bfd): Discard local symbols that are
3383 attached to sections which are not being included in the link.
3385 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
3387 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
3388 symbol value when computing the addend for a pc_relative
3391 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
3393 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
3394 relocateable link, just skip pc_relative pcrel_offset relocs.
3395 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
3396 structure for an ARM26 reloc which can be resolved.
3397 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
3398 reloc can be resolved.
3400 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
3401 error in overflow check for R_RELBYTE.
3403 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
3405 * ieee.c (ieee_slurp_section_data): Pick up the start address.
3406 From Mark Rasin <mark.rasin@telrad.co.il>.
3408 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
3411 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
3413 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
3414 (elf_mn10200_howto_table): Likewise.
3415 (mn10200_reloc_map): Likewise.
3417 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
3419 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
3420 * bfd-in2.h, libbfd.h: Regenerated.
3421 * elf32-m32r.c: Add support for them.
3423 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
3425 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
3426 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
3427 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
3428 r_format and r_pcrel. Always return a value.
3429 * riscix.c (MY_final_link_callback): Define to dummy value.
3431 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
3432 relocations against the text segment, look up the output name of
3434 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3435 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3436 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3437 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3438 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3440 start-sanitize-tic80
3441 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
3443 * coff-tic80.c (tic80coff_vec): Use correct data put/get
3444 routines for little endian data.
3445 * coffcode.h (coff_write_object_contents): Set magic to
3446 TIC80_ARCH_MAGIC for TIc80.
3448 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
3450 * coff-tic80.c (tic80coff_vec): Change to little endian data
3454 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
3456 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
3457 auxiliary_filters parameter to be const char * const *. Accept a
3458 NULL terminated array.
3459 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3460 (bfd_elf32_size_dynamic_sections): Update declaration.
3461 * bfd-in2.h: Rebuild.
3463 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
3465 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
3466 NOTYPE symbol in a text section as a FUNC symbol.
3468 * coffcode.h (coff_compute_section_file_positions): Force
3469 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
3471 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
3473 * libaout.h (machine_type): Reserve several values for sparclet.
3475 start-sanitize-tic80
3476 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3478 * config.bfd (tic80-*-*): Don't require 'coff'.
3481 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3483 * elf32-v850.c (v850_elf_howto_table): Set the special_function
3484 table to v850_elf_reloc for all non-standard relocations.
3485 (v850_elf_check_relocs): Add check for h being non-null.
3486 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
3487 statement instead of multiple ifs.
3488 (v850_elf_relocate_section): Fix up error message, don't just call
3491 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
3493 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
3494 Use bfd_elf_generic_reloc as special function for all relocs.
3495 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
3497 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
3498 24bit pc-relative reloc.
3500 start-sanitize-tic80
3501 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
3503 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
3504 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
3505 header byte order is little endian. Use correct bfd_get and
3506 bfd_put routines for little endian headers.
3507 * coffcode.h (coff_set_arch_mach_hook): Set arch to
3508 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
3511 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
3513 * reloc.c: Add BFD_RELOC_24.
3514 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
3515 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
3516 * bfd-in2.h, libbfd.h: Rebuilt.
3518 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
3520 elf64-alpha multiple .got rewrite:
3522 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
3523 (bfd_elf*_mkobject): Don't define here ...
3524 * elfxx-target.h: ... but rather here. Default always_size_sections
3526 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
3527 what the #defines in elf-bfd.h transmuted it to anyway.
3529 * section.c: Add SEC_LINKER_CREATED flag.
3530 * bfd-in2.h: Rebuild.
3531 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
3532 relocation section flags.
3533 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
3534 SEC_IN_MEMORY to recognize generated bits.
3535 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
3537 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
3538 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
3539 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
3540 * elf32-ppc.c (ppc_elf_create_linker_section,
3541 ppc_elf_size_dynamic_sections): Likewise.
3542 * elf32-sparc.c (elf32_sparc_check_relocs,
3543 elf32_sparc_size_dynamic_sections): Likewise.
3544 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
3546 (_bfd_elf_create_dynamic_sections): Likewise.
3547 (_bfd_elf_make_linker_section_rela): Likewise.
3548 * elflink.h (elf_link_create_dynamic_sections): Likewise.
3549 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
3550 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
3551 to identify generated bits.
3552 (elf_link_input_bfd): Likewise.
3554 * elf64-alpha.c: Rewrite everything touching relocations.
3556 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3558 * elf32-v850.c (all functions and static variables): Go through
3559 and regularize names to be of the form v850_elf_<xxx>.
3560 (toplevel): Include <elf/v850.h>.
3561 (enum reloc_type): Move to include/elf/v850.h.
3562 (v850_elf_check_relocs): For common variables, if the variable is
3563 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
3564 into the appropriate section.
3565 (elf_backend_check_relocs): Define.
3567 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3569 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
3571 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
3573 * config.bfd (mips*el-*-linux*): New target.
3574 (mips*-*-linux*): New target.
3576 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
3577 Return a useful value.
3579 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3581 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
3583 * configure: Rebuild.
3584 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
3585 ac_cv_func_mmap in bfd/configure.host.
3587 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
3588 filter_shlib and auxiliary_filter_shlib parameters.
3589 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
3591 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3592 (bfd_elf64_size_dynamic_sections): Likewise.
3593 * bfd-in2.h: Rebuild.
3595 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
3597 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
3598 symbols, don't export a symbol which is defined by an object in an
3599 archive which contains shared objects.
3601 start-sanitize-tic80
3602 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
3604 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
3605 for TI TMS320c80 (MVP).
3606 (bfd_archures_list): Add bfd_tic80_arch.
3607 * bfd-in2.h: Regenerate by running "make headers".
3609 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
3611 * cpu-tic80.c (bfd_tic80_arch): Add struct.
3612 * configure.in (case $vec): Correct typo, "tb" not "tp".
3613 Also add cofflink.o for tic80coff_vec.
3614 * configure: Regenerate with autoconf.
3617 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
3619 * libbfd.c: Patch up the mmap code so that it is only built if BFD
3620 is configured with --with-mmap.
3622 start-sanitize-tic80
3623 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
3625 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
3626 (ALL_MACHINES): Add cpu-tic80.o
3627 (cpu-tic80.o, coff-tic80.o): Add dependencies.
3628 * coff-tic80.c: Add skeleton, cloned from another coff config.
3629 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
3633 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
3635 * TODO: Correct a misspelling.
3636 start-sanitize-tic80
3637 * coff-tic80.c: New file for TI TMS320C80 (MVP).
3638 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
3639 * configure.in (case $vec): Add tic80coff_vec entry.
3640 * configure: Regenerate with autoconf.
3641 * archures.c (bfd_tic80_arch): Declare.
3642 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
3643 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
3644 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
3645 (bfd_target_vector): Add tic80coff_vec entry.
3648 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3650 * elflink.h (elf_buckets): Add some more values for larger
3653 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3655 * Makefile.in (install): Move subdir_do out of conditional. From
3656 Fred Fish <fnf@cygnus.com>.
3658 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3660 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3662 (elf_mn10200_howto_table): Likewise.
3663 (mn10200_reloc_map): Likewise.
3665 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3667 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3668 mips16 symbol during the link.
3669 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3671 (mips_elf_link_output_symbol_hook): New static function.
3672 (elf_backend_link_output_symbol_hook): Define.
3674 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3677 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3679 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3680 against SEC_DEBUGGING sections here (revert patch of December 5).
3681 * elfcode.h (elf_object_p): Check for them here, instead.
3683 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3685 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3686 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3688 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3689 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3690 * elf-bfd.h (struct elf_size_info): Update declaration of
3692 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3693 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3694 * elfxx-target.h: Use new dynamic reloc routines by default.
3695 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3698 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3700 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3701 if NAMES_HAVE_UNDERSCORE is defined.
3703 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3705 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3707 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3709 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3712 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3714 * elflink.h (elf_link_add_object_symbols): Only add a weak
3715 symbol if the real definition is in the dynamic symbol table.
3716 After finding the real definition, then, if it is dynamic, add the
3717 weak symbol to the dynamic symbol table.
3719 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3721 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3723 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3726 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3728 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3730 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3731 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3732 * reloc.c: Remove mn10300 big endian relocs.
3733 * bfd-in2.h, libbfd.h: Rebuilt.
3735 * elf32-mn10200.c: Update from elf32-mn10300.c.
3737 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
3739 * elf32-mn10300.c (elf_symbol_leading_char): Define.
3741 * elf32-mn10300.c: Add some comments.
3743 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
3745 * ihex.c (ihex_scan): Always initialize buf before jumping to
3747 (ihex_read_section): Likewise.
3749 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3751 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3752 inplace for most relocs.
3754 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3756 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3757 even if SEC_ALLOC is not set.
3758 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3759 when deciding whether to copy a reloc into a shared object.
3760 (elf_i386_relocate_section): Likewise.
3761 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3762 (elf32_sparc_relocate_section): Likewise.
3763 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3764 reloc section if it is not set in the source section.
3765 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3766 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3767 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3769 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3771 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3772 expects a .got.plt until we actually create it.
3774 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3776 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3777 message for bfd_reloc_outofrange, rather than aborting. From
3778 Philippe De Muyter <phdm@info.ucl.ac.be>.
3780 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3781 a relocateable link, don't try to process them. From Heinz Wrobel
3782 <wrobel@lpr.e-technik.tu-muenchen.de>.
3784 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3786 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3787 mn10300_info_howto_rel. Tweak reloc argument to be an
3788 Elf32_Internal_Rela.
3789 (USE_RELA): Define instead of USE_REL.
3790 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3792 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3794 * configure.in, configure: Handle mips*-sgi-irix6*.
3795 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3798 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3800 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3801 relocation against a symbol defined in a section with no output
3804 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3806 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3807 * configure, config.in: Rebuild with autoconf 2.12.
3809 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3810 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3811 (swap_out_syms): Set st_other from existing st_other field.
3812 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3814 (elf_link_output_extsym): Set the other field from the global hash
3816 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3817 (elf_mips16_jump_howto): New static variable.
3818 (mips16_jump_reloc): New static function.
3819 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3820 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3821 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3823 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3824 * bfd-in2.h, libbfd.h: Rebuild.
3825 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3827 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3829 * configure.host: Use long long for mips-sgi-irix6*.
3831 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3832 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3834 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3836 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3837 (enum reloc_type): Add more reloc types.
3838 (elf32_mn10300_howto_table): Update for new reloc types.
3839 (elf32_mn10300_reloc_map): Update for new reloc types.
3840 * reloc.c: Add some new relocs for the mn10300 series.
3841 * bfd-in2.h, libbfd.h: Rebuilt.
3843 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3845 * som.c (setup_sections): Don't lose for a space which has
3846 no data, but some symbols.
3848 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3850 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3851 (sunos_link_hash_table_create): Initialize got_needed.
3852 (sunos_create_dynamic_sections): Only set .got section size if it
3853 is not already set. Set got_needed.
3854 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3855 sdynptr, and only handle dynamic sections, if dynamic sections are
3857 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3858 Initialize .got section.
3859 (sunos_scan_ext_relocs): Likewise.
3860 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3862 (sunos_finish_dynamic_link): Check got_needed. Only set up
3863 dynamic linking information if needed.
3865 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3867 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3869 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3871 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3873 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3875 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3878 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3880 * filemode.c: Include sysdep.h.
3881 * ihex.c: Add casts to eliminate compiler warnings.
3882 * sunos.c: Add casts to eliminate compiler warnings.
3884 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3886 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3888 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3889 appropriate relocations in the .so file if shared.
3890 (ppc_elf_relocate_section): Ditto.
3892 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3894 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3895 complain_overflow_unsigned.
3897 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3899 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3900 overflows for R_D10V_16 and R_D10V_18.
3902 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3904 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3905 (do_with_relocs): Likewise.
3906 (do_as_repeat): Likewise.
3907 (copy_expression): Likewise.
3909 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3911 * ieee.c (ieee_write_external_part): Correctly record whether
3912 there is an external part.
3914 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3916 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3917 handle tda offsets for sld.w and sst.w instructions.
3918 Fix alignment check in sld.w and sst.w tda reloc handling.
3920 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3922 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3924 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3926 * elf32-v850.c: Add comments about assumptions about
3927 char, short & long sizes.
3928 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3929 problems for several relocs.
3931 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3932 R_V850_SDA_OFFSET entry.
3934 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3936 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3937 Store import file index in ldindx.
3938 (xcoff_build_ldsyms): Assume that ldsym was not previously
3939 allocated. For an imported symbol, copy ldindx into l_ifile.
3941 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3943 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3944 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3945 fields in R_V850_TDA_OFFSET.
3946 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3947 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3950 * elf32-v850.c: Include bfdlink.h.
3951 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3953 (elf32_v850_bfd_final_link_relocate): New function.
3954 (v850_elf_relocation_section): Likewise.
3955 (elf_backend_relocate_section): Define.
3957 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3959 * binary.c (binary_set_section_contents): Ignore sections which
3960 don't have SEC_LOAD and SEC_ALLOC set.
3962 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3964 * linker.c (_bfd_generic_final_link): Avoid losing static
3965 symbols in the .bss section.
3967 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3969 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3970 (mips32_64bit_reloc): New static function.
3971 (mips_reloc_map): Add entry for BFD_RELOC_64.
3972 (mips_elf_relocate_section): Handle R_MIPS_64.
3974 * linker.c (default_indirect_link_order): Print an error message
3975 when attempting to do a relocateable link with different object
3976 file formats, rather than calling abort.
3978 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3980 * reloc.c (m32r relocs): Rename them.
3981 * bfd-in2.h, libbfd.h: Regenerated.
3982 * elf32-m32r.c: Update.
3983 (m32r_elf_10_pcrel_reloc): New function.
3984 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3985 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3987 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3989 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3990 all sections that will be included in the output file.
3991 (_bfd_generic_link_output_symbols): Discard symbols in sections
3992 which are being discarded.
3993 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3994 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3995 (elf_v850_howto_table): Corresponding changes.
3996 (elf_v850_reloc_map): Corresponding changes.
3997 * reloc.c: Add additional V850 relocations.
3998 * bfd-in2.h, libbfd.h: Rebuilt.
4000 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
4001 no longer want in pc-relative relocs.
4003 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
4005 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
4006 accept a reloc against an undefined sybmol!
4008 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
4010 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
4012 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
4014 * VERSION: Bump for new relocation.
4016 * hosts/i386bsd.h: If NBPG is not defined, define it as
4017 PAGE_SIZE, for recent versions of FreeBSD.
4019 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
4021 * configure.host: Use `long long' as the 64 bit type on a Solaris
4022 host, since both gcc and the SunPRO compilers support it.
4024 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
4026 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
4027 mistake to have reused the ECOFF LITERAL for ELF since they have
4028 different semantics.
4029 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
4030 * bfd-in2.h, libbfd.h: Rebuild.
4032 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
4035 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
4036 dynamic relocation for an undefweak symbol when we are building
4037 a static executable.
4039 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
4041 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
4042 point explicitly to srcdir.
4043 (targmatch.h): Edit references to point explicitly to objdir.
4045 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
4047 * config.bfd: When setting targ_cpu, don't get confused by
4050 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
4052 * configure.host: Add support for windows host (a build done
4053 under the Microsoft build environment).
4055 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
4057 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
4058 definition in a dynamic object, add it to the dynamic symbol table
4059 if any dynamic object mentions it. Reverts part of last patch.
4061 * sunos.c (struct sunos_link_hash_table): Add got_base field.
4062 (sunos_link_hash_table_create): Initialize got_base.
4063 (bfd_sunos_size_dynamic_sections): If the .got section is more
4064 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
4066 (sunos_check_dynamic_reloc): Subtract got_base from a base
4067 relative relocation.
4069 * elf32-mips.c (elf_mips_isa): New static function.
4070 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
4071 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
4073 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
4075 * archive.c (do_slurp_coff_armap): Only treat archive as little
4076 endian for i960 COFF.
4078 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
4080 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
4081 by the change in size of the section when EXEC_P is not set.
4083 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
4084 (m68kcoff_rtype_to_howto): New static function.
4085 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
4086 VMA to the addend for a PC relative reloc.
4088 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
4090 * Makefile.in: Rebuild dependencies.
4092 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
4095 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
4097 * Makefile.in: Remove explicit dependencies for mn10200 and
4099 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
4100 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
4101 (dependencies): Rebuilt.
4103 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
4105 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
4106 during this function.
4108 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
4109 section if the flags are compatible.
4111 * configure.in: Add havevecs, and put it in tdefaults.
4112 * mpw-config.in: Likewise.
4113 * configure: Rebuild.
4114 * targmatch.sed: New file; a sed script to build targmatch.h from
4116 * config.bfd: Add #if, #endif, and comments for targmatch.h.
4117 * targets.c: Include "fnmatch.h".
4118 (struct targmatch): Define.
4119 (bfd_target_match): Define by including targmatch.h.
4120 (bfd_find_target): If the target is not found by name, search for
4121 it as a configuration triplet.
4122 * Makefile.in: Rebuild dependencies.
4123 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
4124 i386dynix.o, m68k4knetbsd.o, and riscix.o.
4125 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
4126 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
4127 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
4128 (CFILES): Remove i386dynix.c and hp300bsd.c.
4129 (targmatch.h): New target.
4130 (do_clean): Remove targmatch.h.
4132 * configure.in: Add BFD_NEED_DECLARATION(getenv).
4133 * acconfig.h: Add NEED_DECLARATION_GETENV.
4134 * configure, config.in: Rebuild.
4135 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
4136 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
4138 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
4140 * cpu-mn10x00.c, elf32-mn10x00: Removed.
4141 * cpu-mn10200.c, cpu-mn10300.c: New files.
4142 * elf32-mn10200.c, elf32-mn10300.c: New files.
4143 * Makefile.in: Break mn10x00 support into two separate
4144 configurations, mn10200 and mn10300.
4145 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
4146 * bfd-in2.h, configure: Rebuilt.
4148 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4150 * Makefile.in (do_clean): Move config.log to do_distclean.
4152 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
4154 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
4155 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
4156 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
4157 (elf32-mn10x00.o): Add dependencies.
4158 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
4159 (bfd_mn10x00_arch): Declare.
4160 (bfd_archures_list): Add bfd_mn10x00_arch.
4161 * config.bfd: Add mn10x00-*-*.
4162 * configure.in: Add bfd_elf32_mn10x00_vec.
4163 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
4164 * targets.c (bfd_elf32_mn10x00_vec): Declare.
4165 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
4166 * bfd-in2.h, configure: Rebuilt.
4168 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
4170 openVMS/Alpha: Provide filename and case_hack flags via
4171 symbol table from gas.
4172 Add case_hack code for symbol output from vax/vms.
4173 * evax-alpha.c (evax_initialize): Remove filename handling,
4174 filename is provided via symbol table.
4175 (evax_get_symtab): Use local symbol count when setting up table.
4176 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
4178 (_bfd_evax_write_egsd): Skip file name symbol.
4179 * evax-emh.c (get_vms_time_string): Local function now.
4180 (_bfd_evax_write_emh): Extract source filename and case_hack flags
4182 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
4183 through _bfd_evax_case_hack_symbol.
4184 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
4186 (_bfd_evax_basename): Removed.
4187 (_bfd_get_vms_time_string): Moved to evax-emh.c.
4188 * evax.h (evax_private_data_struct): Remove filename.
4189 (flag_hash_long_names, flag_show_after_trunc,
4190 flag_no_hash_mixed_case, vms_name_mapping): New flags for
4193 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
4195 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
4196 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
4197 (NO_SWAP_MAGIC): Don't define.
4198 (SWAP_MAGIC): Define.
4200 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
4201 no hash table entry for a global symbol.
4203 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
4205 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
4207 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
4209 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
4210 symbol type with T_NULL. Warn if symbol type changes. Based on
4211 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
4213 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
4214 a dynamic object in the dynamic symbol table if it is referenced
4215 or defined by a regular object.
4217 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
4219 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
4220 remove dwarf local labels. Shrinks binaries by a factor of 3!
4222 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
4224 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
4225 by hand, rather than by calling bfd_make_section.
4227 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
4229 * reloc.c: Rename m32r relocs.
4230 * bfd-in2.h, libbfd.h: Rebuilt.
4231 * elf32-m32r.c: Update.
4233 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
4235 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
4236 link, adjust the symbol index of a base relative reloc. Don't
4237 change the addend of a PC relative reloc if pcrel_offset is set.
4238 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
4239 a relocateable link.
4241 * reloc.c (bfd_perform_relocation): Apply the relocation even if
4242 it is zero, in case src_mask matters.
4243 (bfd_install_relocation): Likewise.
4245 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
4247 * xcofflink.c (xcoff_link_add_symbols): Always initialize
4249 (_bfd_xcoff_bfd_final_link): Don't set target_index
4250 to an uninitialized value.
4252 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
4254 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
4255 indices, rather than crashing.
4256 (coff_slurp_reloc_table): Likewise. Check whether the howto field
4258 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
4261 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
4263 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
4265 (coff_arm_adjust_symndx): New static function.
4266 (coff_adjust_symndx): Define.
4268 * srec.c (srec_scan): Accept multiple symbols on a single line.
4269 From Pascal Martin <pmartin@alsys.com>.
4273 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
4275 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4276 (sunos_merge_private_bfd_data): New function.
4278 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
4280 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
4282 (bfd_merge_private_bfd_data): Likewise.
4283 * section.c (bfd_copy_private_section_data): Likewise.
4284 * syms.c (bfd_copy_private_symbol_data): Likewise.
4285 * bfd-in2.h: Rebuild.
4286 * aout-target.h (MY_bfd_copy_private_section_data): Check that
4287 both BFD's are the right flavour.
4288 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
4289 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
4290 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
4291 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4292 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
4293 (ppc_elf_merge_private_bfd_data): Likewise.
4294 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
4295 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
4297 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
4298 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
4301 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
4303 * reloc.c: Add m32r relocs.
4304 * bfd-in2.h, libbfd.h: Rebuilt.
4305 * cpu-m32r.c,elf32-m32r.c: New files.
4307 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
4309 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
4311 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
4313 * tekhex.c (first_phase): Change type parameter from char to int.
4315 (pass_over): Change func to expect int, not char.
4317 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
4318 rather than SEC_LOAD when aligning the file offset for the first
4319 section in a segment.
4321 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
4323 * syms.c (coff_section_type): Make arg const.
4324 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
4325 to make_bfd_asection().
4326 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
4327 * elfcode.h (bfd_section_from_phdr): Remove prototype.
4328 (_bfd_elf_stringtab_init): Remove prototype.
4330 * netbsd-core.c (swap_abort): Add prototype.
4331 * aix386-core.c (swap_abort): Ditto & make static
4332 * hpux-core.c (swap_abort): Ditto & make static.
4333 * irix-core.c (swap_abort): Ditto & make static.
4334 * ptrace-core.c (swap_abort): Ditto & make static.
4335 * trad-core.c (swap_abort): Ditto & make static.
4336 * coffswap.h (coff_swap_reloc_in): Ditto.
4337 (coff_swap_reloc_out): Ditto.
4338 (coff_swap_filehdr_in): Ditto.
4339 (coff_swap_filehdr_out): Ditto.
4340 (coff_swap_sym_in): Ditto.
4341 (coff_swap_sym_out): Ditto.
4342 (coff_swap_aux_in): Ditto.
4343 (coff_swap_aux_out): Ditto.
4344 (coff_swap_lineno_in): Ditto.
4345 (coff_swap_lineno_out): Ditto.
4346 (coff_swap_aouthdr_in): Ditto.
4347 (coff_swap_aouthdr_out): Ditto.
4348 (coff_swap_scnhdr_in): Ditto.
4349 (coff_swap_scnhdr_out): Ditto.
4350 * ihex.c (ihex_sizeof_headers): Ditto.
4351 * tekhex.c (getsym): Ditto.
4352 (find_chunk): Ditto & make static.
4353 (insert_byte): Ditto.
4354 (first_phase): Ditto.
4356 (tekhex_get_symtab): Ditto & make static.
4357 (tekhex_get_symtab_upper_bound): Ditto & make static.
4358 (tekhex_mkobject): Ditto.
4359 (tekhex_object_p): Ditto.
4360 (move_section_contents): Ditto.
4361 (tekhex_get_section_contents): Ditto.
4362 (tekhex_set_arch_mach): Ditto & make static.
4363 (tekhex_set_section_contents): Ditto.
4364 (writevalue): Ditto.
4367 (tekhex_write_object_contents): Ditto.
4368 (tekhex_sizeof_headers): Ditto.
4369 (tekhex_make_empty_symbol): Ditto.
4370 (tekhex_get_symbol_info): Ditto.
4371 (tekhex_print_symbol): Ditto.
4372 * irix-core.c (make_bfd_asection): Ditto.
4373 (irix_core_core_file_p): Ditto.
4374 (irix_core_core_file_failing_command): Ditto.
4375 (irix_core_core_file_failing_signal): Ditto.
4376 (irix_core_core_file_matches_executable_p): Ditto.
4377 (irix_core_make_empty_symbol): Ditto.
4378 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
4379 * srec.c (srec_new_symbol): Ditto.
4380 (srec_get_section_contents): Ditto.
4381 (srec_set_arch_mach): Ditto.
4382 (srec_set_section_contents): Ditto.
4383 (internal_srec_write_object_contents): Ditto.
4384 (srec_write_object_contents): Ditto.
4385 (symbolsrec_write_object_contents): Ditto.
4386 (srec_sizeof_headers): Ditto.
4387 (srec_make_empty_symbol): Ditto.
4388 (srec_get_symtab_upper_bound): Ditto.
4389 (srec_get_symtab): Ditto.
4390 (srec_print_symbol): Ditto and make static.
4391 * elf.c (elf_read): Ditto
4392 (assign_section_numbers): Ditto.
4393 (elf_fake_sections): Ditto.
4394 (sym_is_global): Ditto.
4395 (elf_map_symbols): Ditto.
4396 (get_program_header_size): Ditto.
4397 * coffgen.c (make_a_section_from_file): Ditto.
4398 (coff_real_object_p): Ditto.
4399 (fixup_symbol_value): Ditto.
4400 (build_debug_section): Ditto.
4402 * syms.c (coff_section_type): Ditto.
4404 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
4406 * bfd-in2.h: Rebuilt after m32r changes.
4408 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
4410 * config.bfd,configure.in,configure: Add m32r support.
4411 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
4412 * config.bfd: Keep target list alphabetically sorted.
4414 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
4416 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
4417 to add in the constant part found in the instruction itself.
4418 (case R_V850_HI16_S): Likewise.
4420 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4422 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
4423 and R_D10V_18 to be 1 (word).
4425 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
4427 * stabs.c (_bfd_link_section_stabs): If the output_section field
4428 of either section is bfd_abs_section, then the linker is
4429 discarding the section and we should not optimize it.
4431 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
4433 * Makefile.in (aout-sparcle.o): New target.
4434 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
4435 * config.bfd (sparclet-*-aout*): Add case.
4436 * configure.in (sparcle_aout_vec): Add case.
4437 * configure: Regenerated.
4438 * targets.c (sparcle_aout_vec): Declare.
4439 (bfd_target_vector): Add sparcle_aout_vec.
4440 * aout-sparcle.c: New file.
4442 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
4444 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
4445 low order sign bit propogation for R_V850_HI16_S.
4447 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
4448 handling V850 specific relocs.
4449 (elf_v850_howto_table): Use the new function for some
4450 relocations. Twiddle masks & shifts for some relocs.
4451 Set partial_inplace where needed.
4453 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
4455 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
4456 default architecture to a machine number of 0.
4457 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
4459 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
4460 the output BFD is the default, set it from the first input BFD.
4462 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
4464 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
4465 insert at bitpos zero. The HI16 relocs are shifted right
4466 by 16 bits. Fix src_mask for all relocs.
4467 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
4469 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
4472 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
4474 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4475 Rewrite to use BFD file read routines and to avoid using a fixed
4476 length for the file name.
4478 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
4480 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
4481 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
4482 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
4483 to R_V850_{32,16,8}.
4485 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4487 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
4488 (elf_v850_howto_table): Add info for HI16_S reloc.
4489 (v850_reloc_map): Add HI_16_S reloc.
4490 * reloc.c: Define BFD_RELOC_V850_* relocs.
4492 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
4495 * elf32-sh.c: New file.
4496 * elf.c (prep_headers): Handle bfd_arch_sh.
4497 * elfcode.h (write_relocs): Handle absolute symbol.
4498 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
4499 (_bfd_elf64_link_read_relocs): Declare.
4500 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
4501 elf_link_read_relocs. Make globally visible. Change all
4503 (elf_link_input_bfd): Get external symbols from cache in
4504 symtab_hdr->contents. Get contents from cache in
4506 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
4508 * reloc.c: Define BFD_RELOC_SH_* relocs.
4509 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
4510 * coff-sh.c (sh_insns_conflict): Fix a return value.
4511 (_bfd_sh_align_load_span): New globally visible function, broken
4512 out of sh_align_load.
4513 (sh_align_load): Call _bfd_sh_align_load_span.
4514 (sh_swap_insns): Change relocs parameter to PTR.
4515 * bfd-in2.h, libbfd.h: Rebuild.
4516 * targets.c (bfd_elf32_sh_vec): Declare.
4517 (bfd_elf32_shl_vec): Declare.
4518 * config.bfd (sh-*-elf*): New target.
4519 * configure.in (bfd_elf32_sh_vec): New target vector.
4520 (bfd_elf32_shl_vec): New target vector.
4521 * configure: Rebuild.
4522 * Makefile.in: Rebuild dependencies.
4523 (BFD32_BACKENDS): Add elf32-sh.o.
4524 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
4526 * elf.c (map_sections_to_segments): Check that LMA does not skip a
4527 page before checking D_PAGED.
4529 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
4530 (ihex_write_object_contents): Remove extbase; always use segbase
4533 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4535 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
4536 * configure.host (i[345]86-*-*): Ditto.
4537 * config.bfd (i[345]86-*-*): Ditto.
4538 * configure: Regenerate.
4540 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
4543 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
4545 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
4546 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
4547 * som.c (hppa_som_gen_reloc_type): Add new argument. If
4548 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
4549 will have an ST_CODE type, change the symbol's type to ST_DATA.
4550 * som.c (hppa_som_gen_reloc_type): Update prototype.
4552 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4554 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
4555 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
4556 (mips_elf_size_dynamic_sections): Don't require .got to exist.
4557 (mips_elf_finish_dynamic_sections): Likewise.
4559 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
4561 * configure.host (HLDENV): New variable to set. Set it for
4562 *-*-sysv4*, since those linkers may not support -R but they always
4563 support LD_RUN_PATH.
4565 * libieee.h (NSECTIONS): Don't define.
4566 (ieee_data_struct): Change section_table to asection **. Add
4568 * ieee.c (get_section_entry): If the table isn't big enough, make
4570 (ieee_slurp_sections): Remove assertion about number of sections.
4571 (ieee_object_p): Adjust initialization of ieee to match changes to
4574 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
4575 symbols merely because we are generating a shared library.
4576 (xcoff_build_ldsyms): Don't set up global linkage code for an
4577 undefined symbol merely because we are generating a shared
4580 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4582 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
4583 (BFD32_BACKENDS) Add elf32-v850.o.
4584 * archures.c: Add bfd_v850_arch.
4585 * bfd-in2.h: Add bfd_v850_arch.
4586 * config.bfd (v850-*-*): New target.
4587 * configure: (bfd_elf32_v850_vec) New vector.
4588 * configure.in: (bfd_elf32_v850_vec) New vector.
4589 * cpu-v850.c: New file.
4590 * elf.c (prep_headers): Added case bfd_arch_v850.
4591 * elf32-v850.c: New file.
4592 * targets.c (bfd_elf32_v850_vec): New vector.
4594 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
4596 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
4597 a function code symbol for an XMC_XO symbol.
4599 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
4601 * mpw-config.in: Update editing of autoconf vars to reflect
4602 Jul 18 configure.in change.
4603 * mpw-make.sed: Update editing of include pathnames to be
4604 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
4606 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
4608 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
4609 which to offset to get the .plt entry address is ".plt".
4611 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
4613 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
4614 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
4615 Added, for internal use by the ARM gas.
4617 * bfd-in2.h: Rebuilt
4619 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
4621 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
4622 in section dynidx start.
4624 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
4626 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
4627 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
4628 optimization for g++.
4630 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4632 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
4633 the -mrelocatable-lib bit set and the other doesn't, clear the
4634 -mrelocatable-lib bit in the header.
4636 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
4638 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
4639 symbol against a STT_FUNC symbol in a shared library.
4641 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
4643 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
4644 symbol is found, automatically define the corresponding function
4647 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
4648 if sym.n_numaux is not zero.
4649 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4650 entry to disagree about the number of aux entries if the symbol
4653 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4654 section if it might be needed, not just if info->shared.
4655 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4656 the start of .rel.dyn if we are going to use it.
4657 (mips_elf_finish_dynamic_sections): Only clear the first element
4658 of .rel.dyn if the size is greater than zero.
4660 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4662 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4663 undefined_symbol callback for a symbol, then don't issue any more
4664 warnings about loader relocs.
4665 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4666 after calling the undefined_symbol callback.
4668 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4669 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4670 as the AIX linker seems to do.
4672 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4674 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4675 (evax_initialize): Remove evax_reloc_table.
4676 (evax_close_and_cleanup): Ditto.
4678 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4680 (evax_bfd_reloc_type_lookup): Ditto.
4681 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4682 cooked_size == raw_size.
4683 * evax-emh.c (_bfd_evax_register_filename): Remove.
4684 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4685 * evax-misc.c (add_new_contents): Malloc section at full size.
4686 (_bfd_save_evax_section): Memcpy section contents directly.
4687 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4688 (evax_reloc_table): Remove.
4690 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4692 * makefile.vms: Add better support for DEC C compilation
4693 Add evax.h dependencies
4695 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4696 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4697 (BFD_RELOC_ALPHA_BASEREG): Remove.
4698 * bfd-in2.h, libbfd.h: Rebuild.
4700 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4702 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4703 getgid if _WIN32 is defined.
4704 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4706 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4708 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4709 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4711 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4714 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4716 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4718 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4719 (NEED_DECLARATION_REALLOC): New macro.
4720 * configure, config.in: Rebuild.
4721 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4722 (realloc): Declare if NEED_DECLARATION_REALLOC.
4724 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4725 <strings.h> if they exist.
4727 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4729 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4731 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4733 Based on patches from Eric Valette <valette@crf.canon.fr>:
4734 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4735 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4736 (elf_howto_table): Add entries for new relocs.
4737 (elf_i386_reloc_type_lookup): Handle new relocs.
4738 (elf_i386_info_to_howto): Just call abort.
4739 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
4740 (elf_i386_relocate_section): Likewise.
4742 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4744 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
4746 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4748 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4749 only get the LMA from the phdr if they are in the same part of the
4752 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4753 new segment to make them more comprehensible. If the relationship
4754 between the LMA and the VMA changed, start a new segment. Don't
4755 check dynsec when deciding whether to start a new segment for a
4756 writeable section; -N will now handle this.
4758 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4760 * libhppa.h: Remove "esel" changes. Not the right approach.
4761 * som.c: Corresponding changes.
4762 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4763 which don't have a SOM symbol type associated with them.
4764 Reverses a 1994 change.
4766 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4768 Make ld -N more reasonable for ELF:
4769 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4770 phdr_in_section to false, and always use a single load segment.
4771 (elf_sort_sections): Sort sections by LMA after VMA.
4772 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4773 align to maxpagesize.
4774 (assign_file_positions_except_relocs): Likewise.
4775 * elfcode.h (elf_object_p): If a section is loaded but not page
4776 aligned, clear D_PAGED.
4778 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4780 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4781 Added, for internal use by the ARM gas.
4783 * bfd-in2.h: Rebuilt
4785 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4787 * libhppa.h (R_HPPA_ESEL): New field selector.
4788 (e_esel): Similarly.
4789 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4790 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4791 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4793 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4795 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4796 archive search before looking for stripped dynamic objects.
4798 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4800 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4801 symbol a warning rather than an error.
4803 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4805 * elf.c (assign_file_positions_for_segments): Track the virtual
4806 memory position separately from the file position, and use it to
4807 compute the alignment adjustment.
4809 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4811 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4812 and fixed mask on R_D10V_10_PCREL_L.
4814 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4816 * elf64-mips.c: Include "aout/ar.h".
4817 (mips_elf64_slurp_armap): New static function.
4818 (mips_elf64_write_armap): New static function.
4819 (bfd_elf64_archive_*): Define.
4820 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4821 Use instead of bfd_generic_archive_p.
4822 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4823 instead of _bfd_write_archive_contents.
4824 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4825 _bfd_generic_mkarchive.
4826 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4827 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4829 (TARGET_LITTLE_SYM): Likewise.
4830 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4832 * Makefile.in: Rebuild dependencies.
4834 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4835 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4836 SHT_MIPS_EVENTS sections.
4837 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4838 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4840 (_bfd_mips_elf_fake_sections): Likewise.
4842 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4843 * ecoff.c (ecoff_compute_section_file_positions): Copy
4844 rdata_in_text from backend info to tdata. Clear it if any data
4845 section comes before .rdata.
4846 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4847 tdata rather than backend info.
4849 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4851 * configure.in: Fix test for whether a compiler has a 64 bit
4852 type. From Jim Wilson <wilson@cygnus.com>.
4854 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4856 * configure.host (mips-sgi-irix6*): New host.
4858 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4859 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4860 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4862 * configure: Rebuild.
4863 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4864 (BFD_HOST_64_BIT): Define conditionally.
4865 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4866 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4867 (symvalue, bfd_size_type): Likewise.
4868 * bfd-in2.h: Rebuild.
4869 * Makefile.in (do_clean): Remove bfd-tmp.h.
4870 (do_distclean): Remove bfd-in3.h.
4871 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4872 (bfd-in3.h): New target.
4874 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4875 Andrew Gierth <ANDREWG@microlise.co.uk>.
4877 * configure.host: Set INSTALL_SHLIB.
4878 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4879 * configure: Rebuild.
4880 * Makefile.in (install): Use @INSTALL_SHLIB@.
4882 * config.bfd (mips*-*-irix6*): New target.
4883 * configure.host: Handle Irix 6 shared library like Irix 5.
4885 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4886 symbol for a magic name.
4887 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4889 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4892 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4894 * mpw-config.in: Add ELF support to mips config, create the
4895 elf32-target.h file in the object dir.
4896 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4898 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4900 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4901 Also removed most abort calls, in favor of using bfd reporting.
4903 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4905 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4906 (BFD32_BACKENDS) Add elf32-d10v.o.
4907 * archures.c: Add bfd_d10v_arch.
4908 * bfd-in2.h: Add bfd_d10v_arch.
4909 * config.bfd (d10v-*-*): New target.
4910 * configure: (bfd_elf32_d10v_vec) New vector.
4911 * configure.in: (bfd_elf32_d10v_vec) New vector.
4912 * cpu-d10v.c: New file.
4913 * elf.c (prep_headers): Added case bfd_arch_d10v.
4914 * elf32-d10v.c: New file.
4915 * libbfd.h: Rebuild.
4916 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4917 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4918 * targets.c (bfd_elf32_d10v_vec): New vector.
4920 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4922 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4924 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4926 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4927 bfd_mach_i386_i8086 machine types.
4929 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4931 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4934 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4936 * coffcode.h (coff_set_section_contents): A/UX does not require
4937 special handling of the _LIB section.
4939 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4941 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4942 value for R_RELBYTE.
4944 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4945 array if one was allocated.
4947 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4949 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4950 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4951 use_rld_obj_head and rld_value.
4952 (mips_elf_link_hash_table_create): Initialize new fields.
4953 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4955 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4956 __rld_obj_head symbol not seen, create an __rld_map symbol.
4957 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4958 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4959 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4960 __rld_obj_head symbol.
4961 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4963 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4965 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4967 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4968 ppc_elf_addr16_ha_reloc.
4969 (ppc_elf_addr16_ha_reloc): New static function.
4971 * coff-mips.c (struct mips_hi): Define.
4972 (mips_refhi_list): New static variable.
4973 (mips_refhi_addr, mips_refhi_addend): Remove.
4974 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4975 (mips_reflo_reloc): Process mips_refhi_list.
4976 (mips_relhi_list): New static variable.
4977 (mips_relhi_addr, mips_relhi_addend): Remove.
4978 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4979 (mips_rello_reloc): Process mips_relhi_list.
4980 (mips_relocate_section): Permit an arbitrary number of REFHI or
4981 RELHI relocs before the associated REFLO or RELLO reloc.
4983 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4985 * aout-target.h (MY(callback)): Set reloc_count fields.
4987 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4989 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4990 sections unless this is a SunOS link.
4992 * VERSION: Set to 2.7.1.
4994 * Released binutils 2.7.
4996 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4998 * i386aout.c: Include "aout/aout64.h".
4999 (i386aout_write_object_contents): New static function.
5000 (MY_write_object_contents): Define.
5002 * netbsd.h (MY(write_object_contents)): Make sure that
5003 adjust_sizes_and_vmas is called before fiddling with the magic
5006 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
5008 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
5010 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
5012 * libbfd-in.h (itos, stoi): Don't define.
5013 * libbfd.h: Rebuild.
5014 * i386lynx.c (KEEPIT): Define as udata.i.
5015 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
5016 (NAME(lynx,swap_ext_reloc_out)): Likewise.
5017 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
5018 flags. Don't use stoi.
5020 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
5022 * elf.c (map_sections_to_segments): Don't start a new segment for
5023 a writable section if it's on the same page as the previous
5024 segment. Reset the writable variable for a readonly section.
5026 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
5028 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
5029 first_thunk_address, thunk_size, and import_table_size.
5030 * peicode.h: Improved some diagnostics regarding edata sections.
5032 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
5034 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
5035 (TARGET_LITTLE_SYM): Added missing D_PAGED.
5037 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
5039 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
5040 with XCOFF_DEF_DYNAMIC set is really defined.
5041 (xcoff_link_check_dynamic_ar_symbols): Likewise.
5042 (xcoff_link_add_symbols): Only create special sections if using an
5045 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
5047 (bfd_install_relocation): Likewise.
5049 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
5051 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
5053 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
5054 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
5055 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
5056 (elf64_alpha_link_hash_newfunc): Initialize flags field.
5057 (elf64_alpha_check_relocs): Record types of LITUSE entries that
5058 are found for LITERAL relocs.
5059 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
5060 taken, we cannot generate a .plt entry for the symbol.
5062 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
5064 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
5065 sysconf functions (for gprof).
5066 * configure, config.in: Rebuild.
5068 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
5070 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
5071 an archive if it has a map. If the object file has the wrong
5074 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
5075 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
5077 (alpha_relocate_section): Likewise.
5079 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
5080 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
5081 (coff_swap_sym_out): Use SYMESZ, not sizeof.
5082 (coff_swap_aux_out): Use AUXESZ, not sizeof.
5083 (coff_swap_lineno_out): Use LINESZ, not sizeof.
5084 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
5085 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
5086 * peicode.h: Corresponding changes.
5088 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5090 * elflink.h (elf_create_pointer_linker_section): Comment out code
5091 dealing with making GOT pointers negative of the GOT symbol for
5094 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
5096 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5097 increment the .rela.plt size until after we're done creating the
5099 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
5100 .rela.plt offset directly rather than calculating it.
5102 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
5104 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
5105 Use autoconf-set values.
5106 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
5107 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
5110 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
5111 * configure: Rebuilt.
5113 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
5115 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
5116 handling code > 1k away.
5118 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5120 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
5121 defined, output whenever the symbol is updated.
5123 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
5125 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
5126 section to 0 if user_set_vma is set.
5127 * elflink.h (elf_bfd_final_link): Likewise.
5129 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
5131 Partially undo patch of Jun 20.
5132 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
5133 (coff_compute_section_file_positions): Likewise.
5134 (coff_write_object_contents): Likewise. Re-add deleted code, but
5135 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
5136 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
5138 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
5140 * config.bfd: Add support for *-*-rtems* configurations.
5142 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
5144 * elf.c (prep_headers): Add bfd_arch_alpha case.
5146 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
5148 * elf64-alpha.c: New file.
5149 * config.bfd (alpha-*-linuxecoff*): New target.
5150 (alpha-*-linux*, alpha-*-elf*): New targets.
5151 * configure.in (bfd_elf64_alpha_vec): New vector.
5152 * configure: Rebuild.
5153 * targets.c (bfd_elf64_alpha_vec): Declare.
5154 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
5155 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
5156 * bfd-in2.h, libbfd.h: Rebuild.
5157 * Makefile.in: Rebuild dependencies.
5158 (BFD64_BACKENDS): Add elf64-alpha.o.
5159 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
5161 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
5163 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
5164 than relying on a right shift of 32.
5166 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
5168 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
5169 ifdef to COFF_WITH_PE.
5170 (coff_compute_section_file_positions): Likewise.
5171 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
5172 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
5173 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
5174 COFF_IMAGE_WITH_PE, always include.
5176 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
5178 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
5180 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
5181 approximate the correct answer if SIZEOF_HEADERS was not used.
5183 * binary.c (binary_set_section_contents): Set section file
5184 position based on LMA rather than VMA.
5186 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
5188 * linker.c (_bfd_generic_link_output_symbols): Don't output any
5189 symbols if info->strip == strip_all.
5191 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5193 * coff-h8300.c: Remove #if 0 code.
5194 (compatable): Don't allow mixing/matching of different architectures.
5196 * archures.c (bfd_mach_h8300s): Add.
5197 * bfd-in2.h: Rebuilt.
5198 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
5200 (h8300_reloc16_estimate): Likewise.
5201 (h8300_reloc16_extra_cases): Likewise.
5202 (h8300_bfd_link_add_symbols): Likewise.
5203 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5204 (coff_set_flags): Likewise.
5205 * cpu-h8300.c (h8300_scan): Likewise.
5206 Add H8/S to bfd_h8300_arch list.
5208 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
5210 Added support for Alpha OpenVMS:
5211 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
5212 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
5213 * config.h-vms, makefile.vms: New files.
5214 * config.bfd (alpha-*-*vms*): New target.
5215 * configure.in (evax_alpha_vec): New target vector.
5216 * configure: Rebuild.
5217 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
5218 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
5219 * targets.c (bfd_target_evax_flavour): Define.
5220 (evax_alpha_vec): Declare.
5221 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
5222 if BFD64 is defined.
5223 * bfd-in2.h, libbfd.h: Rebuild.
5224 * Makefile.in: Rebuild dependencies.
5225 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
5226 evax-emh.o, and evax-misc.o.
5227 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
5228 evax-etir.c, evax-emh.c, and evax-misc.c.
5229 (HFILES): Add evax.h.
5231 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
5233 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
5235 (h8300_bfd_link_add_symbols): Likewise.
5237 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5239 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
5240 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
5242 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
5244 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
5245 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
5247 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
5248 R_MIPS_32 relocs if creating a shared library.
5250 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
5252 * peicode.h (add_data_entry): Use pei_section_data rather than
5253 _cooked_size. Corresponds to May 13 change in coffcode.h.
5255 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
5257 * cofflink.c (_bfd_coff_final_link): Handle long section names.
5258 * coffcode.h (coff_write_object_contents): If there are long
5259 section names, always set the f_symptr field, even if there are no
5261 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
5262 if there are no symbols.
5264 * coffgen.c (make_a_section_from_file): Check return value of
5265 _bfd_coff_read_string_table.
5266 (coff_real_object_p): Check return value of
5267 make_a_section_from_file.
5268 (_bfd_coff_read_string_table): Check that there are some symbols
5269 before trying to read the string table size.
5271 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
5273 * xcofflink.c (xcoff_link_add_symbols): When considering whether
5274 to replace a symbol in a dynamic object with a symbol from another
5275 dynamic object, do the replacement if the existing symbol is
5276 global linkage code.
5278 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
5279 for _ptrgl, and treat it as global linkage code.
5281 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
5282 filename or N_SO symbol past the offset, and use it to indicate
5283 that there is no line number or function when appropriate.
5285 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
5287 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
5288 common symbol defined by the linker. Don't export function code
5289 even if export_defineds is set.
5291 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
5293 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
5295 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
5296 (h8300_symbol_address_p): New function.
5297 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
5300 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
5302 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
5304 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
5305 correctly for the two variants. Allow relaxing if the target
5306 is 128 bytes away since after relaxation it'll be 126 bytes away.
5307 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
5308 "dot" and "value". Allow relaxing if the target is 128 bytes
5309 away since after relaxation it'll be 126 bytes away.
5310 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
5311 the given section until nothing changes.
5313 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
5315 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
5316 alignment hack--we can get the lnnoptr info another way without
5317 suddenly increasing the alignment requirements. Set the flags for
5319 (ecoff_compute_section_file_positions): Do so.
5321 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
5323 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
5324 to keep the HP emulator database happy.
5326 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
5327 From Kevin Buettner <kev@primenet.com>.
5329 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
5331 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
5332 name of a NULL section.
5334 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
5336 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
5337 set, always call the notice callback.
5339 * VERSION: Increment for bfdlink.h change.
5341 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
5343 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
5344 (sh_relax_delete_bytes): Correct handling of differently sized
5345 trailing alignment reloc.
5347 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
5348 * bfd-in2.h: Rebuild.
5349 * configure.in: Warn if there is no known 64 bit type.
5350 * configure: Rebuild.
5352 * Makefile.in: Rebuild dependencies.
5353 (BFD32_BACKENDS): Add ppcboot.o.
5354 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
5356 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
5357 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
5359 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
5361 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
5362 (bfd_mips_elf64_swap_reginfo_out): Move from here...
5363 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
5364 (bfd_mips_elf64_swap_reginfo_out): ...to here.
5366 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
5368 * elf64-mips.c: Improve reloc special_functions and handling of
5369 SHT_MIPS_OPTIONS section.
5370 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
5371 mips_elf_hi16_reloc and make globally visible.
5372 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
5373 make globally visible.
5374 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
5375 make globally visible.
5376 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
5377 and make globally visible.
5378 (gprel16_with_gp): Check howto->src_mask before using value in
5380 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
5381 and make globally visible.
5382 (gprel32_with_gp): Check howto->src_mask before fetching value.
5383 (bfd_mips_elf_swap_options_in): New function.
5384 (bfd_mips_elf_swap_options_out): New function.
5385 (_bfd_mips_elf_set_private_flags): Rename from
5386 mips_elf_set_private_flags and make globally visible.
5387 (_bfd_mips_elf_copy_private_bfd_data): Rename from
5388 mips_elf_copy_private_bfd_data and make globally visible.
5389 (_bfd_mips_elf_merge_private_bfd_data): Rename from
5390 mips_elf_merge_private_bfd_data and make globally visible.
5391 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
5392 for a SHT_MIPS_OPTIONS section.
5393 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
5394 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
5395 name of a SHT_MIPS_OPTIONS section.
5396 (_bfd_mips_elf_set_section_contents): New function.
5397 (mips_elf32_section_processing): Set the GP value in a
5398 SHT_MIPS_OPTIONS section.
5399 (_bfd_mips_elf_find_nearest_line): Rename from
5400 mips_elf_find_nearest_line and make globally visible.
5401 (bfd_elf32_set_section_contents): Define.
5402 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
5403 (_bfd_mips_elf_lo16_reloc): Declare.
5404 (_bfd_mips_elf_gprel16_reloc): Declare.
5405 (_bfd_mips_elf_got16_reloc): Declare.
5406 (_bfd_mips_elf_gprel32_reloc): Declare.
5407 (_bfd_mips_elf_set_private_flags): Declare.
5408 (_bfd_mips_elf_copy_private_bfd_data): Declare.
5409 (_bfd_mips_elf_merge_private_bfd_data): Declare.
5410 (_bfd_mips_elf_find_nearest_line): Declare.
5411 (_bfd_mips_elf_set_section_contents): Declare.
5413 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
5415 (elf_info_to_howto): Define.
5416 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
5418 (elf_info_to_howto): Define.
5419 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
5421 (elf_info_to_howto): Define.
5423 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
5424 R_MOV16B[12], to match change in coff/internal.h.
5426 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
5428 * elf64-mips.c: Extensive additions to provide better support for
5429 writing files and for gas.
5430 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
5431 of mips_elf_object_p.
5432 (mips_elf32_object_p): Rename from mips_elf_object_p; call
5433 _bfd_mips_elf_object_p.
5434 (_bfd_mips_elf_final_write_processing): Rename from
5435 mips_elf_final_write_processing and make globally visible.
5436 (_bfd_mips_elf_fake_sections): Rename from
5437 mips_elf_fake_sections and make globally visible.
5438 (_bfd_mips_elf_section_from_bfd_section): Rename from
5439 mips_elf_section_from_bfd_section and make globally visible.
5440 (_bfd_mips_elf_section_processing): New function, broken out of
5441 mips_elf_section_processing.
5442 (mips_elf32_section_processing): Rename from
5443 mips_elf_section_processing; call
5444 _bfd_mips_elf_section_processing.
5445 (_bfd_mips_elf_symbol_processing): Rename from
5446 mips_elf_symbol_processing and make globally visible.
5447 (_bfd_mips_elf_read_ecoff_info): Rename from
5448 mips_elf_read_ecoff_info and make globally visible.
5449 (mips_elf32_ecoff_debug_swap): Rename from
5450 mips_elf_ecoff_debug_swap.
5451 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
5452 struct symbol_cache_entry.
5453 (_bfd_elf_validate_reloc): New function, moved in from
5454 elfcode.h:validate_reloc.
5455 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
5456 to _bfd_elf_validate_reloc. Change all callers.
5457 * elf-bfd.h (bfd_section_from_shdr): Declare.
5458 (_bfd_elf_symbol_from_bfd_symbol): Declare.
5459 (_bfd_elf_validate_reloc): Declare.
5460 (_bfd_mips_elf_object_p): Declare.
5461 (_bfd_mips_elf_fake_sections): Declare.
5462 (_bfd_mips_elf_section_from_bfd_section): Declare.
5463 (_bfd_mips_elf_section_processing): Declare.
5464 (_bfd_mips_elf_symbol_processing): Declare.
5465 (_bfd_mips_elf_read_ecoff_info): Declare.
5466 (_bfd_mips_elf_final_write_processing): Declare.
5467 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
5470 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
5471 (mips_elf_final_write_processing): Likewise.
5473 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
5475 64-bit MIPS ELF ABI objdump support:
5476 * elf64-mips.c: New file.
5477 * Makefile.in: Rebuild dependencies.
5478 (BFD64_BACKENDS): Add elf64-mips.o.
5479 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
5480 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
5481 bfd_elf64_littlemips_vec to targ_selvecs.
5482 (mips*-*-elf*): Likewise.
5483 * confingure.in: Add bfd_elf64_bigmips_vec and
5484 bfd_elf64_littlemips_vec to vector switch.
5485 * configure: Rebuild.
5486 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
5487 broken out of mips_elf_section_from_shdr.
5488 (mips_elf32_section_from_shdr): Rename from
5489 mips_elf_section_from_shdr. Call new function.
5490 (elf_backend_section_from_shdr): Update name of renamed function.
5491 * elf-bfd.h (struct elf_size_info): Change second parameter of
5492 write_out_phdrs to be const. Likewise for second parameter of
5494 (struct bfd_elf_section_data): Add rel_hdr2 field.
5495 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
5496 (bfd_elf32_swap_symbol_out): Likewise.
5497 (bfd_elf32_swap_reloc_in): Likewise.
5498 (bfd_elf32_swap_reloc_out): Likewise.
5499 (bfd_elf32_swap_reloca_in): Likewise.
5500 (bfd_elf32_swap_reloca_out): Likewise.
5501 (bfd_elf32_swap_phdr_in): Likewise.
5502 (bfd_elf32_swap_phdr_out): Likewise.
5503 (bfd_elf32_swap_dyn_in): Likewise.
5504 (bfd_elf32_swap_dyn_out): Likewise.
5505 (bfd_elf32_slurp_symbol_table): Declare.
5506 (bfd_elf32_write_shdrs_and_ehdr): Declare.
5507 (bfd_elf32_write_out_phdrs): Declare.
5508 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
5509 (bfd_elf64_swap_symbol_out): Likewise.
5510 (bfd_elf64_swap_reloc_in): Likewise.
5511 (bfd_elf64_swap_reloc_out): Likewise.
5512 (bfd_elf64_swap_reloca_in): Likewise.
5513 (bfd_elf64_swap_reloca_out): Likewise.
5514 (bfd_elf64_swap_phdr_in): Likewise.
5515 (bfd_elf64_swap_phdr_out): Likewise.
5516 (bfd_elf64_swap_dyn_in): Likewise.
5517 (bfd_elf64_swap_dyn_out): Likewise.
5518 (bfd_elf64_slurp_symbol_table): Declare.
5519 (bfd_elf64_write_shdrs_and_ehdr): Declare.
5520 (bfd_elf64_write_out_phdrs): Declare.
5521 (_bfd_mips_elf_section_from_shdr): Declare.
5522 * elf.c (bfd_section_from_shdr): Remove assertion requiring
5523 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
5524 section for the section, add the new one to rel_hdr2. Increment
5525 reloc_count rather than setting it.
5526 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
5527 Remove static declaration.
5528 (elf_write_shdrs_and_ehdr): Define name as macro.
5529 (elf_write_out_phdrs): Likewise.
5530 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
5531 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
5532 (elf_swap_symbol_in): Change second parameter to be const.
5533 (elf_swap_symbol_out): Likewise.
5534 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
5535 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
5536 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
5537 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
5538 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
5539 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
5540 parameter to be const. Make non-static.
5541 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
5543 (elf_slurp_symbol_table): Make non-static.
5544 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
5545 * elfxx-target.h (elf_info_to_howto): Define if not defined.
5546 (elf_backend_size_info): Likewise.
5547 (elfNN_bed): Use elf_backend_size_info.
5548 * targets.c (bfd_elf64_bigmips_vec): Declare.
5549 (bfd_elf64_littlemips_vec): Declare.
5550 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
5551 bfd_elf64_littlemips_vec if BFD64 is defined.
5553 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
5555 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
5557 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
5558 zeroes, in alignment holes.
5560 * configure: Rebuild with autoconf 2.10.
5562 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
5563 potential leading underscore in the allocated buffer.
5565 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5567 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
5568 symbols into .sbss if this is a relocatable link.
5570 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
5572 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
5573 undefined symbols when creating a shared library.
5575 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
5577 * coff-sh.c: Add a bunch of new code and static const arrays to
5578 support aligning loads and stores on four byte memory boundaries.
5580 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
5582 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
5583 call sh_align_loads.
5584 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
5587 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
5589 * cache.c (bfd_open_file): Unlink the file before opening it for
5590 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
5592 * opncls.c (bfd_fdopenr): Set opened_once.
5594 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
5596 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
5599 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
5600 the code unconditionally.
5602 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
5604 * libcoff-in.h (struct pei_section_tdata): Define structure.
5605 (pei_section_data): Define macro.
5606 * libcoff.h: Rebuild.
5607 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
5608 store s_paddr field in pei_section_data.
5609 (coff_compute_section_file_positions): Use pei_section_data rather
5610 than _cooked_size, and don't overwrite an existing value.
5611 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
5612 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
5613 * peicode.h (coff_bfd_copy_private_section_data): Define if
5615 (pe_bfd_copy_private_section_data): New static function if
5618 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
5620 * srec.c (srec_set_arch_mach): Write as a function rather than a
5623 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
5624 no map, just check each member in turn to see whether it is
5627 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5629 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
5630 table. Call BFD_ASSERT to validate header size, instead of
5632 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
5635 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5637 * ppcboot.c: New target for looking at PPCbug boot records.
5639 * config{ure.in,.bfd}: Add support for ppcboot target.
5641 * configure: Regenerate.
5643 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
5645 * coff-h8300.c (howto_table): Update names to match recent
5646 changes to include/coff/internal.h. Fix minor errors in the
5647 existing relocs. Add R_MOVL1 and R_MOVL2.
5648 (rtype2howto): Similarly.
5649 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5650 existing relaxing code and peform more relaxing.
5651 (h8300_reloc16_extra_cases): Likewise.
5653 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5655 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5658 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5660 * elfcode.h (elf_object_p): Reject generic ELF target if
5661 e_machine matches an alternate machine code in a specific backend.
5663 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5664 obsolete align_power_min field.
5666 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5668 * coff-h8300.c (reloc_howto_type): Add howto entry for
5670 (rtype2howto): Handle R_PCRWORD_B.
5671 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5672 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5673 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5674 branch (R_PCWORD_B).
5676 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5678 * aoutx.h (translate_from_native_sym_flags): Set the section for
5679 BSF_CONSTRUCTOR symbols.
5681 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5684 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5686 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5687 stop looking when section is found.
5689 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5691 * coffcode.h (STRING_SIZE_SIZE): Define.
5692 (styp_to_sec_flags): Handle long symbol names when looking for the
5694 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5695 (bfd_coff_long_section_names): Define.
5696 (coff_write_object_contents): Handle long section names.
5697 (bfd_coff_std_swap_table): Initialize new field.
5698 * libcoff.h: Rebuild.
5699 * coffgen.c (make_a_section_from_file): Handle long section
5701 (coff_write_symbols): Handle long section names.
5702 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5703 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5704 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5705 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5706 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5707 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5708 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5709 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5711 * bout.c (b_out_callback): Set lma of sections.
5712 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5713 parameter to output_bfd. Used input_bfd instead of output_bfd in
5716 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5718 * aoutx.h (translate_from_native_sym_flags): Don't create
5719 SEC_CONSTRUCTOR sections.
5720 * ecoff.c (ecoff_set_symbol_info): Likewise.
5722 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5723 From Don Bowman <bowman@waterloo.hp.com>.
5725 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5727 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5728 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5730 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5732 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5733 mips_32_relocs field.
5734 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5735 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5736 relocs against a global symbol which is not defined in a regular
5738 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
5739 against a global symbol, increment mips_32_relocs.
5740 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
5741 the symbol is not defined in a regular file, make room in the
5744 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5746 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5747 file position and the virtual file position separately. Set
5748 filepos information bsaed on the real file position.
5749 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5750 Jan 23 change to coffcode.h.
5752 * som.c (som_slurp_symbol_table): Set the symbol count to the
5753 number of BFD symbols created.
5755 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5757 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5758 output file if linking shared objects. Loop to check all relocs,
5759 rather than returning false on first error.
5761 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5763 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5764 (ppc_elf_additional_program_headers): If .interp section, bump #
5765 of program headers by 1.
5766 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5767 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5768 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5770 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5772 (ppc_elf_relocate_section): If the output section isn't defined,
5773 don't abort, just give an error message.
5775 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5776 being created is .sdata or .sdata2, don't make the symbol dynamic.
5778 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5780 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5781 members of an archive for dynamic objects with no symbols, and
5782 pass them directly to check_archive_element.
5783 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5784 xcoff_link_check_dynamic_ar_symbols.
5785 (xcoff_link_check_dynamic_ar_symbols): New static function.
5787 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5788 from _bfd_nodynamic to _bfd_xcoff.
5789 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5791 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5792 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5793 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5794 * libcoff.h: Rebuild.
5795 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5796 (xcoff_get_section_contents): New static function.
5797 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5798 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5799 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5800 (xcoff_dynamic_reloc): New static variable.
5801 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5802 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5804 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5806 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5807 if reloc_entry->addend is not 0.
5808 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5810 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5812 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5814 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5815 Add entries for R_SPARC_[56].
5816 (sparc_reloc_map): Add entries for R_SPARC_[56].
5818 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5820 Optimize linking of stabs in sections as used in ELF and COFF.
5821 * stabs.c: New file.
5822 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5823 (_bfd_write_section_stabs): Declare.
5824 (_bfd_write_stab_strings): Declare.
5825 * libbfd.h: Rebuild.
5826 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5827 (struct coff_link_hash_table): Add stab_info field.
5828 * libcoff.h: Rebuild.
5829 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5831 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5833 (_bfd_coff_final_link): Write out stab strings hash table.
5834 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5835 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5837 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5838 (struct bfd_elf_section_data): Add stab_info field.
5839 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5841 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5842 _bfd_link_section_stabs.
5843 (elf_bfd_final_link): Write out stab strings hash table.
5844 (elf_link_input_bfd): Handle optimized stabs sections.
5845 * reloc.c (_bfd_final_link_relocate): Check address against
5846 _raw_size rather than _cooked_size.
5847 * Makefile.in: Rebuild dependencies.
5848 (BFD_LIBS): Add stabs.o
5849 (BFD_LIBS_CFILES): Add stabs.c.
5851 * VERSION: Increment for bfdlink.h change.
5853 * coffgen.c (coff_renumber_symbols): Correct handling of
5854 BSF_NOT_AT_END common symbols.
5856 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5858 * coff-ppc.c (record_toc): Add cast to avoid warning.
5859 (ppc_allocate_toc_section): Likewise.
5860 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5861 (ppc_coff_reloc_type_lookup): Remove unreached code.
5862 * coffcode.h (coff_write_object_contents): Don't take the address
5864 * peicode.h (pe_print_idata): Add casts to avoid warning.
5865 (pe_print_edata): Likewise.
5866 (pe_print_reloc): Remove ANSI C string concatenation.
5868 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5870 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5872 * libcoff.h: Rebuild.
5873 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5875 (coff_swap_aux_out): Likewise.
5876 * peicode.h (coff_swap_aux_in): Likewise.
5877 (coff_swap_aux_out): Likewise.
5878 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5880 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5882 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5883 Fix up .bf endndx link fields.
5884 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5886 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5889 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5891 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5892 on Solaris PowerPC systems doesn't get confused.
5894 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5897 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5898 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5899 update did_reg and did_reg2.
5901 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5903 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5905 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5906 callback routines, pass h->root.string rather than name, in case
5907 copy is true and name is transient.
5909 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5911 * elfcore.h: Add support for core files with multiple threads.
5912 (Primarily for Solaris.)
5914 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5916 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5917 section->orelocation is NULL.
5919 * coffgen.c (bfd_coff_get_syment): New function.
5920 (bfd_coff_get_auxent): New function.
5921 * bfd-in.h (bfd_coff_get_syment): Declare.
5922 (bfd_coff_get_auxent): Declare.
5923 * bfd-in2.h: Rebuild.
5925 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5927 * elf32-mips.c (struct mips_hi16): Define.
5928 (mips_hi16_addr, mips_hi16_addend): Remove.
5929 (mips_hi16_list): New static variable.
5930 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5931 (mips_elf_lo16_reloc): Process mips_hi16_list.
5932 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5933 relocs before the associated LO16 reloc.
5935 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5937 * versados.c (versados_scan): Check bfd_alloc return value.
5938 (versados_object_p): Check all bfd_read return values. Require
5939 that lang field be less than 10, to avoid confusion with Intel Hex
5942 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5944 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5945 not 0, for an absolute symbol.
5946 (NAME(aout,swap_ext_reloc_out)): Likewise.
5948 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5949 (ihex_write_object_contents): For a large start address, output
5950 the full 32 bit address in record type 5.
5952 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5953 to int to avoid promotion problems in prototype.
5955 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5957 * configure.host: Use ${srcdir} when looking for picfrag.
5959 * configure.host: Switch on ${libdir}, not $(libdir). From
5960 alan@spri.levels.unisa.edu.au (Alan Modra).
5962 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5963 entry point, not just for DYNAMIC objects.
5964 * sunos.c (sunos_add_dynamic_symbols): Always call
5965 sunos_create_dynamic_sections. If called with a non DYNAMIC
5966 object, don't do anything else.
5967 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5969 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5971 * configure.in: Permit --enable-shared to specify a list of
5973 * configure: Rebuild.
5975 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5976 host when configuring with --enable-shard.
5978 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5980 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5983 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5984 to avoid crashing in bfd_hash_replace.
5986 * sysdep.h: Use #ifdef, not #if.
5988 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5990 * config.in: Rebuild.
5992 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5994 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5995 (AC_CHECK_HEADERS): Check for sys/time.h
5996 (AC_HEADER_TIME): Add macro.
5997 * configure: Rebuild.
5998 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5999 to control what combination of <time> and <sys/time.h>
6002 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
6004 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
6005 (aout_32_sunos4_write_object_contents): Likewise.
6006 * aoutx.h (NAME(aout,machine_type)): Handle
6007 bfd_mach_sparc_{sparclet,sparclite}.
6008 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
6009 (bfd_mach_sparc_v9_p): Update.
6010 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
6011 * libaout.h (enum machine_type): Add M_SPARCLET.
6012 * sunos.c (MACHTYPE_OK): Define.
6013 * bfd-in2.h: Regenerated.
6015 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
6017 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
6018 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
6019 * elflink.c (_bfd_elf_create_got_section): Store the
6020 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
6021 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
6022 global offset table goes over 0x1000, set the value of
6023 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
6024 (elf32_sparc_relocate_section): Subtract the offset of
6025 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
6027 * elfcode.h: Don't include <string.h>.
6029 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
6031 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
6032 generic_link_hash_newfunc. All references changed.
6033 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
6034 moved here from libbfd-in.h.
6035 * libbfd-in.h: Corresponding changes.
6036 * libbfd.h: Regenerated.
6038 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
6040 * aoutx.h (aout_link_input_section_std): When reporting an
6041 overflow error, use the name of the symbol in the hash table if
6043 (aout_link_input_section_ext): Likewise.
6045 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
6046 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
6048 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
6050 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
6051 * coffcode.h (coff_compute_section_file_positions): Likewise.
6052 (coff_write_object_contents): Likewise.
6054 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
6056 * section.c (SEC_LINK_ONCE): Define.
6057 (SEC_LINK_DUPLICATES): Define.
6058 (SEC_LINK_DUPLICATES_DISCARD): Define.
6059 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
6060 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
6061 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
6062 * bfd-in2.h: Rebuild.
6063 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
6064 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
6065 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
6066 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
6067 SEC_LINK_ONCE, and look through the symbol table for the setting
6068 for SEC_LINK_DUPLICATES.
6069 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
6070 set for a section, find the section symbol in the symbol table,
6071 and set the aux entry based on SEC_LINK_DUPLICATES.
6072 * coffgen.c (coff_print_symbol): Add a space before "checksum".
6073 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
6074 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6075 * coff-i386.c (i386coff_vec): Likewise.
6076 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
6078 * VERSION: Bump to 2.6.1.
6079 * Makefile.in (stamp-h): Depend upon VERSION.
6081 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
6083 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
6084 * libbfd.h: Rebuilt.
6085 * linker.c (generic_link_hash_newfunc): No longer static.
6086 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
6088 * coff-h8300.c: Add two derived hash tables and their associated
6089 funtions and #defines for use by the h8300 linker.
6090 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
6091 the function vector as needed. Place the address of the function
6092 vector entry in the location specified by the R_MEM_INDIRECT reloc.
6093 Rewrite the vectors section contents as necessary.
6094 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
6095 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
6096 (coff_bfd_link_hash_table_create): Likewise.
6098 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6100 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
6101 __attribute__ ((__unused__)) so that -Wall doesn't warn about
6103 (hppa_rebuild_insn): Pass pointer to correct type to
6104 low_sign_unext and dis_assemble_21.
6106 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
6108 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
6109 Stick with sparc-*-{sysv4*,solaris2*}.
6111 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
6113 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
6114 (coff_swap_aux_out): Swap out extra PE x_scn fields.
6115 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
6116 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
6117 fields is non-zero, print them.
6119 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
6120 ifdef. Remove unused variables.
6121 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
6123 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
6124 (get_symbol_value): Ifdef out.
6125 (pe_ppc_reloc): Ifdef out. Remove unused variables.
6126 (coff_ppc_relocate_section): Remove unused variables. Make
6127 fprintf strings and argument types correspond. Put before_addr in
6129 (dump_toc): Make fprintf strings and argument types correspond.
6130 (ppc_process_before_allocation): Remove unused variables. Always
6132 (ppc_reflo_reloc): Ifdef out.
6133 (ppc_addr32nb_reloc): Ifdef out.
6134 (ppc_coff_rtype2howto): Make fprintf strings and argument types
6136 (coff_ppc_rtype_to_howto): Likewise.
6137 (ppc_coff_swap_sym_in_hook): Remove unused variables.
6139 * peicode.h (pe_print_idata): Move otherwise unused variables into
6140 the #ifdef where they are used. Always return a value.
6141 (pe_print_edata): Make fprintf strings and argument types
6142 correspond. Always return a value.
6143 (pe_print_pdata): Removed unused variable addr_value. Always
6145 (pe_print_reloc): Remove unused variable onaline. Make fprintf
6146 strings and argument types correspond. Always return a value.
6148 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
6149 (ppc_elf_finish_dynamic_symbol): Move definition of unused
6150 variable rela inside #if 0 section where it is used.
6152 * ns32k.h: New file.
6153 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
6154 functions to start with _bfd_.
6155 * aout-ns32k.c: Include ns32k.h. Change references to renamed
6156 functions in cpu-ns32k.h.
6157 * Makefile.in: Rebuild dependencies.
6158 (HFILES): Add ns32k.h.
6160 * section.c (struct sec): Add linker_mark field. Change
6161 user_set_vma and reloc_done to be single bit fields.
6162 (STD_SECTION): Update accordingly.
6163 * bfd-in2.h: Rebuild.
6164 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
6166 (aout_link_input_bfd): Don't link unmarked sections.
6167 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
6169 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
6170 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
6172 * elflink.h (elf_bfd_final_link): Mark sections included in the
6174 (elf_link_input_bfd): Don't link unmarked sections.
6175 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
6177 (xcoff_link_input_bfd): Don't link unmarked sections.
6179 * coffswap.h (coff_swap_scnhdr_out): Include section name in
6180 overflow error messages.
6182 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6184 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
6185 is not set, print "BFD: " before the error message.
6187 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
6188 Miles Bader <miles@gnu.ai.mit.edu>.
6189 * configure: Rebuild.
6191 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
6193 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
6196 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
6197 m68k-aout, m68k-coff, and m68k-elf targets.
6199 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
6201 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
6202 (ieee_generic_stat_arch_elt): Restructured to prevent
6203 ieee_object_p from being called repeatedly.
6205 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
6207 * coffcode.h (coff_write_object_contents): Allocate
6208 buffers large enough for any FILEHDR or AOUTHDR.
6210 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
6212 * ecofflink.c (lookup_line): New static function, renamed and
6213 slighly changed from old _bfd_ecoff_locate_line.
6214 (_bfd_ecoff_locate_line): Cache line number information. Use
6215 lookup_line for actual lookup.
6217 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6219 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
6220 multiple of 20 bytes.
6222 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
6224 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
6225 allocate ecoff_find_line, and don't initialize by hand.
6226 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
6227 mips_elf_find_line, and don't call memset.
6229 * coffcode.h (coff_compute_section_file_positions): If not
6230 producing a final executable, don't consider sofar when aligning
6231 the section to the correct size.
6233 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
6235 * coffcode.h (coff_add_missing_symbols): Ifdef out.
6236 (coff_write_object_contents): Don't call coff_add_missing_symbols.
6237 * coffgen.c (coff_section_symbol): Ifdef out.
6239 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
6241 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
6242 output_bfd is not NULL.
6244 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
6246 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
6247 of bfd_alloc (fixes fix_line not being initialized).
6248 Delete zeroing of fix_{value,tag,end,scnlen} fields.
6250 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
6252 * coffcode.h: Allow specific backends to override the
6253 bfd_link_add_symbols routine.
6255 * coff-h8300.c: Include genlink.h.
6256 (howto_table): Add R_MEM_INDIRECT.
6257 (rtype2howto): Support R_MEM_INDIRECT.
6258 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
6261 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
6263 * coff-alpha.c (alpha_relocate_section): Use
6264 info->callbacks_warning, rather than _bfd_error_handler, for
6265 "multiple gp" warning.
6267 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
6269 * linker.c (bfd_wrapped_link_hash_lookup): New function.
6270 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
6271 table string. Use bfd_wrapped_link_hash_lookup.
6272 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
6274 * aoutx.h (aout_link_write_symbols): Use the name from the hash
6275 table, if any, when writing out symbols.
6276 (aout_link_input_section_std): Use the name from the hash table,
6277 if any, when reporting undefined symbols.
6278 (aout_link_input_section_ext): Likewise.
6279 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
6280 * bout.c (get_value): Likewise.
6281 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
6282 * ecoff.c (ecoff_reloc_link_order): Likewise.
6283 * elflink.h (elf_link_add_object_symbols): Likewise.
6284 (elf_reloc_link_order): Likewise.
6285 * linker.c (_bfd_generic_link_output_symbols): Likewise.
6286 (_bfd_generic_reloc_link_order): Likewise.
6287 (default_indirect_link_order): Likewise.
6288 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
6289 * sunos.c (sunos_add_one_symbol): Likewise.
6290 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6291 (bfd_xcoff_link_count_reloc): Likewise.
6292 (xcoff_reloc_link_order): Likewise.
6294 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
6295 into -1 for intern->rss.
6297 * configure: Rebuild with autoconf 2.8.
6299 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
6301 * stab-syms.c (__define_stab_duplicate): Define.
6302 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
6304 * bfd-in.h (bfd_get_stab_name): Declare.
6305 * bfd-in2.h: Rebuild.
6306 * Makefile.in: Rebuild dependencies.
6307 (BFD_LIBS): Add stab-syms.o.
6308 (BFD_LIBS_CFILES): Add stab-syms.c.
6309 (BFD32_BACKENDS): Remove stab-syms.o.
6310 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
6311 * configure.in: Don't list stab-syms.o in bfd_backends.
6312 * configure: Rebuild.
6313 * libaout.h (aout_stab_name): Don't declare.
6314 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
6317 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
6319 * elf.c (assign_file_positions_for_segments): Adjust file offset
6320 for section alignment even if SEC_LOAD is not set.
6322 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
6324 * configure.in: Don't set SHLIB or SHLINK to an empty string,
6325 since they appear as targets in Makefile.in.
6326 * configure: Rebuild.
6328 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
6329 don't fiddle with a symbol which is not defined anywhere.
6331 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
6333 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
6334 though they are defined in a shared library.
6335 (xcoff_build_ldsyms): Likewise.
6337 * coffgen.c (coff_find_nearest_line): Don't look at the line
6338 numbers for the section if section->lineno is NULL.
6340 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
6341 message rather than calling BFD_ASSERT.
6342 * elfcode.h (write_relocs): Check return value of
6343 _bfd_elf_symbol_from_bfd_symbol.
6345 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6347 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
6350 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
6352 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
6354 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
6355 hppa_reloc_field_selector_type_alt.
6356 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
6357 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
6359 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
6361 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
6363 * elf.c (assign_file_positions_for_segments): Adjust the segment
6364 memory size for the alignment of a SEC_ALLOC section, not just a
6367 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6369 * m68klinux.c: New file.
6370 * hosts/m68klinux.h: New file.
6371 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
6372 * configure.in (m68*-*-linux*): New native host.
6373 (m68klinux_vec): New vector.
6374 * configure: Rebuild.
6375 * targets.c (m68klinux_vec): Declare.
6376 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
6377 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
6378 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
6379 declaration from bfd_linux_size_dynamic_sections.
6380 (bfd_m68klinux_size_dynamic_sections): Declare.
6381 * bfd-in2.h: Rebuild.
6382 * Makefile.in: Rebuild dependencies.
6383 (BFD32_BACKENDS): Add m68klinux.o.
6384 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
6386 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
6388 * libhppa.h (pa_arch): Add pa20.
6389 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
6390 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
6391 (hppa_field_adjust): Handle e_nsel.
6392 * som.c: Provide default definitions for many new relocs found only
6393 in hpux10 include files.
6394 (som_fixup_formats): Add several new relocs from hpux10.
6395 (som_hppa_howto_table): Add hpux10 relocs.
6396 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
6398 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
6400 * mpw-make.sed: Edit out recent shared library support, and
6401 rules to rebuild .h files using doc/chew.
6403 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
6405 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
6406 size even of sections with no contents.
6408 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
6410 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
6411 starting with '$' the way we skip names starting with '.'. When
6412 updating x_endndx, don't be fooled by an index which has been
6415 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
6416 struct/union/enum type with no elements.
6418 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
6420 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
6422 * archive.c (bfd_generic_archive_p): If the first file in the
6423 archive can not be recognized as an object, don't assume that this
6424 is the wrong format.
6426 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6427 format is not bfd_object.
6428 (bfd_elf_get_dt_soname): Likewise.
6430 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
6432 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
6435 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6437 * bfd.c (tdata): Add netbsd_core_data.
6438 * bfd-in2.h: Regenerated.
6440 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
6442 * sunos.c (SUNOS_CONSTRUCTOR): Define.
6443 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
6444 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
6447 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
6448 to get the symbol index, matching 14 Jul 95 change.
6450 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
6452 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
6453 Remove duplicate definition of gp.
6455 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
6457 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
6458 assume that we can set the GP value and then get the same value,
6459 since it won't be true if the output file is neither ELF nor
6461 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
6462 _bfd_get_gp_value here.
6463 (mips_gprel_reloc): Don't assume we can set and get the GP value.
6464 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
6466 (mips_elf_lo16_reloc): Likewise.
6467 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
6468 Don't require that the BFD be ELF.
6469 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
6470 (mips_elf_gprel32_reloc): Likewise.
6471 (mips_elf_relocate_section): Don't assume we can set and get the
6473 (mips_elf_finish_dynamic_symbol): Don't bother to use
6474 _bfd_get_gp_value here.
6476 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
6477 Don't change epdr between malloc and free. Be careful not to free
6478 NULL pointers. Zero out the first RPDR.
6480 * configure.host: On Linux, only pass -rpath option if $(libdir)
6481 is neither /lib nor /usr/lib. From Alan Modra
6482 <alan@mullet.Levels.UniSA.Edu.Au>.
6484 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
6486 (elf_dt_name): Rename from elf_dt_needed_name.
6487 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
6489 (bfd_elf_get_dt_soname): New function.
6490 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
6491 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
6492 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
6493 * bfd-in2.h: Rebuild.
6495 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
6497 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
6498 _bfd_sparc_elf_reloc_type_lookup.
6499 (bfd_elf32_bfd_reloc_type_lookup): Update.
6500 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
6501 (sparc64_elf_howto_table): Define.
6502 (sparc_reloc_map): Define.
6503 (sparc64_elf_reloc_type_lookup): New function.
6504 (sparc_elf_wdisp16_reloc): New function.
6505 (elf_info_to_howto): Use sparc64_elf_howto_table.
6506 (sparc64_elf_relocate_section): Likewise.
6507 (bfd_elf64_bfd_reloc_type_lookup): Update.
6509 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
6511 * configure.host: Check for 'do not mix' from native linker before
6512 trying to use -rpath.
6514 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6516 * bfd.c (_bfd_get_gp_value): New function.
6517 (_bfd_set_gp_value): New function.
6518 * libbfd-in.h (_bfd_get_gp_value): Declare.
6519 (_bfd_set_gp_value): Declare.
6520 * libbfd.h: Rebuild.
6521 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
6522 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
6523 directly to the fields in the tdata information.
6524 (alpha_relocate_section): Likewise.
6525 * coff-mips.c (mips_adjust_reloc_in): Likewise.
6526 (mips_gprel_reloc): Likewise.
6527 (mips_relocate_section): Likewise.
6528 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
6529 (mips_elf_lo16_reloc): Likewise.
6530 (mips_elf_final_gp): Likewise.
6531 (mips_elf_gprel16_reloc): Likewise.
6532 (mips_elf_gprel32_reloc): Likewise.
6533 (mips_elf_relocate_section): Likewise.
6534 (mips_elf_finish_dynamic_symbol): Likewise.
6536 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
6538 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
6540 * configure.in: Call AC_PROG_CC before configure.host.
6541 * configure: Rebuild.
6542 * configure.host: Don't set information which autoconf should
6543 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
6545 * configure.host: Remove go32 and win32 host information, since it
6546 should no longer be needed.
6548 * elf.c (map_sections_to_segments): If we have a .dynamic section,
6549 then start a new segment rather than put a writable section in a
6552 * configure.host: Set RPATH_ENVVAR.
6554 * Makefile.in: Rebuild dependencies.
6556 * elflink.c (_bfd_elf_create_linker_section): Remove unused
6557 zero_section variable.
6559 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
6561 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
6562 ($(srcdir)/libbfd.h): Rename from libbfd.h.
6563 ($(srcdir)/libcoff.h): Rename from libcoff.h.
6565 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
6567 * ieee.c (ieee_write_expression): Only use an R variable for a
6568 local symbol. Don't output a zero offset. Handle a zero address.
6569 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
6570 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
6572 (parse_expression): Don't try to handle multiple occurrences of a
6573 P variable. Handle I variables differently from X variables. Fix
6574 the order of minus expressions.
6575 (ieee_slurp_external_symbols): Generate an I variable for an NN
6576 record. Fix handling of ATI and ATX records.
6577 (ieee_slurp_sections): Only set minimal section attributes.
6578 Adjust them later, based on the section contents.
6579 (ieee_object_p): Read in the file until just after the ME record.
6580 Call ieee_slurp_section_data to set the section flags.
6581 (do_one): Add iterations parameter. Only repeat the first load
6582 item. Set the section and file reloc flags.
6583 (ieee_slurp_section_data): Set section flags. Pass iterations to
6585 (ieee_canonicalize_reloc): Handle I variables.
6586 (do_with_relocs): Only emit relocation size when necessary.
6587 Increase MAXRUN to 127. Change ov to be assigned, and take
6588 src_mask and pcrel_offset into account.
6589 (ieee_write_data_part): Skip sections that are not loaded.
6590 (ieee_write_external_part): Don't output optional last entry of WX
6592 (ieee_write_me_part): Make setting of me_record neater.
6593 (ieee_generic_stat_arch_elt): Get the size of an archive element.
6595 * syms.c (stt): Add entries for zerovars, vars, and code.
6597 * elfcode.h (validate_reloc): New static function.
6598 (write_relocs): Call validate_reloc for non ELF relocs.
6600 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
6601 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
6602 (TARGET_LITTLE_SYM): Likewise.
6604 * config.bfd (m68*-*-psos*): New target.
6606 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
6608 * i386msdos.c: Remove some #if 0 code.
6609 (msdos_write_object_contents): Don't include empty sections in the
6610 size computation, regardless of their address.
6612 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6614 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
6615 is NULL, ie, the -r switch is used.
6617 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
6619 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
6620 (BFD_RELOC_MIPS_GOT_LO16): Define.
6621 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
6622 * bfd-in2.h, libbfd.h: Rebuild.
6623 * elf32-mips.c (mips_reloc_map): Map new relocs.
6625 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
6627 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
6630 * ieee.c (get_symbol): Set the section to bfd_abs_section.
6631 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
6632 simple number for the section address, rather than an expression.
6633 Limit the number of bytes between relocs to MAXRUN.
6634 (ieee_write_me_part): Set me_record to the file offset after the
6636 (ieee_write_processor): New static function.
6637 (ieee_write_object_contents): Use ieee_write_processor.
6639 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
6641 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
6643 * coff-aux.c: Change include of aux.h to aux-coff.h.
6645 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6647 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
6648 relocation put the addend both in the reloc entry and the data.
6649 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6652 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6653 a R_68K_PCxx reloc against a defined global symbol directly.
6654 (elf_m68k_check_relocs): Don't count such a reloc.
6656 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6657 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6658 symbol for now, otherwise always record the symbol as dynamic.
6659 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6660 is not referenced by a dynamic object, and we are not making a
6661 shared object, then don't make a PLT entry. If we do make a PLT
6662 entry, make sure the symbol has been recorded as dynamic.
6664 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6666 * configure.host: When making a shared library, set HLDFLAGS to
6667 pass an appropriate -rpath option. Use the make variable SONAME
6668 as the shared library soname, rather than computing it here. On
6669 SunOS, build stamp-tshlink in place of $(SHLINK).
6670 * Makefile.in (SONAME): New variable.
6671 ($(SHLINK)): Make a link to the transformed name, as well.
6672 (stamp-tshlink): New target.
6673 (install): Skip stamp-tshlink during install.
6675 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6677 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6678 linker sections have been set up yet.
6680 * elf.c (make_mapping): Add an additional argument to suppress
6681 making the first section include the program headers.
6682 (map_sections_to_segments): If the user used -Ttext such that the
6683 program headers are on a different page, do not set the flags
6684 saying that this section includes the program headers.
6686 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6688 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6689 don't define TRAD_HEADER.
6690 * configure: Rebuild.
6692 * netbsd-core.c: New file, support for NetBSD core files.
6693 * hosts/*nbsd.h: Removed.
6695 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6697 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6698 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6699 * libbfd.h, bfd-in2.h: Regenerated.
6700 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6701 bfd_elf32_bfd_reloc_type_lookup.
6702 (reloc_type{,_names}): Deleted.
6703 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6705 (sparc_reloc_map): Add sparc64 relocs.
6706 (sparc_elf_notsupported_reloc): New static function.
6707 (sparc_elf_wdisp16_reloc): New static function.
6708 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6709 (elf32_sparc_relocate_section): Likewise.
6710 (bfd_elf32_bfd_reloc_type_lookup): Define.
6711 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6712 (reloc_type{,_names}): Deleted.
6713 (elf_sparc_howto_table): Deleted.
6714 (sparc_reloc_map): Deleted.
6715 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6716 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6718 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6720 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6723 * Makefile.in (program_transform_name): New variable.
6724 (install): Transform library name before installing it.
6726 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6728 * archures.c (bfd_mach_i960_hx): Define.
6729 * bfd-in2.h: Rebuild.
6730 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6731 (MATRIX): Expand entries for HX.
6732 (arch_info_struct): Add i960:hx entry.
6733 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6734 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6735 (coff_set_flags): Handle bfd_mach_i960_hx.
6737 Support for building as a shared library, based on patches from
6738 Alan Modra <alan@spri.levels.unisa.edu.au>:
6739 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
6740 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
6741 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
6742 * configure: Rebuild.
6743 * configure.host: If --enable-shared, adjust shared library stuff
6744 based on the host. If the host is SunOS, and the linker supports
6745 -rpath, set HLDFLAGS to use it.
6746 * Makefile.in (ALLLIBS): New variable.
6747 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6748 (COMMON_SHLIB, SHLINK): New variables.
6749 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6750 (STAGESTUFF): Remove variable.
6751 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6753 (stamp-ofiles): New target, like old ofiles target, but build
6754 using a temporary file and move-if-change, and touch stamp-ofiles
6756 (ofiles): Just depend upon stamp-ofiles.
6757 (stamp-piclist, piclist): New targets.
6758 ($(SHLIB), $(SHLINK)): New targets.
6759 (targets.o, archures.o): Build twice if PICFLAG is set.
6760 (do_mostlyclean): Remove pic/*.o.
6761 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6763 (do_distclean): Remove pic and stamp-picdir.
6764 (install): Install shared libraries.
6765 ($(OFILES)): Depend upon stamp-picdir.
6766 (stamp-picdir): New target.
6768 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6770 * libcoff.h: Rebuild.
6772 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6773 flavour of a section with no owner.
6775 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6776 ELF_LINK_NON_ELF flag.
6777 (mips_elf_create_got_section): Likewise.
6779 * elf.c: Revert last change, since it breaks dynamic linking.
6780 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6782 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6783 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6784 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6786 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6788 * elf.c (assign_file_positions_for_segments): If the backend does
6789 not want the elf header or the program headers in the address
6790 space, do not include them in the calculations.
6792 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6793 function to determine if we need additional program headers.
6794 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6795 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6797 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6799 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6801 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6803 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6804 back into one line. Some compilers (sunos 4.1.3 for example)
6805 won't accept args split across more than one line.
6807 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6809 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6810 * configure: Regenerate.
6812 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6814 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6815 try to do arithmetic on a void *, cast it to a unsigned char * first.
6817 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6819 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6820 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6822 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6823 flag for a newly defined symbol.
6824 (NAME(bfd_elf,record_link_assignment)): Likewise.
6825 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6826 set the DEF or REF_REGULAR flags correctly.
6828 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6829 (libbfd.h, libcoff.h): Corresponding change.
6831 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6832 a PLT32 reloc as dynamic.
6833 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6834 is not referenced by a dynamic object, and we are not making a
6835 shared object, then don't make a PLT entry. If we do make a PLT
6836 entry, make sure the symbol has been recorded as dynamic.
6838 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6840 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6841 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6842 (powerpcle-*-cygwin32): New.
6843 * peicode.h (add_data_entry): Get address from vma.
6845 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6847 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6848 attached to the section has already been created as an undefined
6849 symbol, treat it as if it hasn't been created yet.
6851 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6853 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6854 symbol or section symbols if stripping all symbols and this is not
6855 a relocateable link. Don't output the symbol string table if
6856 there are no symbols.
6857 (elf_link_flush_output_syms): Don't do anything if there are no
6860 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6862 * coff-aux.c: New file.
6863 * hosts/m68kaux.h: New file.
6864 * config.bfd (m68*-apple-aux*): New target.
6865 * configure.in (m68*-apple-aux*): New native host.
6866 (m68kaux_coff_vec): New vector.
6867 * configure: Rebuild.
6868 * targets.c (m68kaux_coff_vec): Declare.
6869 * coffcode.h (bfd_coff_backend_data): Add field
6870 _bfd_coff_link_add_one_symbol.
6871 (bfd_coff_link_add_one_symbol): Define.
6872 (compare_arelent_ptr): New static function if TARG_AUX.
6873 (coff_write_relocs): If TARG_AUX, sort the relocs.
6874 (coff_write_object_contents): Set A/UX aouthdr magic number.
6875 (coff_link_add_one_symbol): Define if not defined.
6876 (bfd_coff_std_swap_table): Initialize new field.
6877 * libcoff.h: Rebuild.
6878 * cofflink.c (coff_link_add_symbols): Call
6879 bfd_coff_link_add_one_symbol rather than
6880 _bfd_generic_link_add_one_symbol.
6881 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6882 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6883 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6884 * Makefile.in: Rebuild dependencies.
6885 (BFD32_BACKENDS): Add coff-aux.o.
6886 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6888 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6890 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6891 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6893 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6895 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6896 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6897 (maintainer-clean): Warn about deleting special files.
6898 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6900 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6901 warning symbols correctly.
6902 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6903 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6904 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6905 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6906 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6907 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6909 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6912 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6914 * libcoff-in.h: aligned newly exported names with bfd naming
6915 conventions. Removed an erroneous define of POWERPC_LE_PE.
6916 * libcoff.h: Rebuild.
6917 * cofflink.c, coff-ppc.c: the above function name changes
6919 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6921 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6922 * ecoff.c (struct extsym_info): Define.
6923 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6924 to ecoff_link_write_external.
6925 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6926 Strip symbols when appropriate.
6928 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6929 * syms.c (BSF_OBJECT): Define.
6930 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6931 * bfd-in2.h: Rebuild.
6932 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6934 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6937 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6938 copying relocs into a shared object, treat a defined global symbol
6940 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6941 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6942 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6944 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6945 real defined symbol, not to a weak defined symbol.
6947 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6949 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6950 and made a few static functions externs.
6952 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6953 POWERPC_LE_PE hack in cofflink.
6955 * libcoff-in.h: promoted the following from cofflink.c to allow
6956 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6957 coff_debug_merge_element, struct coff_debug_merge_type,
6958 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6959 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6960 coff_debug_merge_hash_lookup, coff_link_section_info,
6961 coff_final_link_info, coff_debug_merge_hash_newfunc,
6962 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6964 * libcoff.h: re-gen'd
6966 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6968 * syms.c: Include "bfdlink.h".
6969 (struct stab_find_info): Define.
6970 (_bfd_stab_section_find_nearest_line): New function.
6971 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6972 * libbfd.h: Rebuild.
6973 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6974 * elf.c (_bfd_elf_find_nearest_line): Try calling
6975 _bfd_stab_section_find_nearest_line before searching the ELF
6976 symbol table. Find the closest STT_FUNC symbol, not the last one.
6977 * libcoff-in.h (coff_data_type): Add line_info field.
6978 * libcoff.h: Rebuild.
6979 * coffgen.c (coff_find_nearest_line): Try calling
6980 _bfd_stab_section_find_nearest_line before searching the COFF
6982 * Makefile.in: Rebuild dependencies.
6984 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6986 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6987 4 bytes, so we get the correct value when updating the register
6988 field in little endian mode.
6990 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6992 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6993 entry_section fields. Add sntoc and snentry fields.
6994 * libcoff.h: Rebuild.
6995 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6996 not toc_section and entry_section (the COFF file does not have any
6997 sections at this point).
6998 (coff_write_object_contents): Set o_snentry and o_sntoc from
6999 snentry and sntoc rather than entry_section and toc_section.
7000 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
7001 snentry, not toc_section and entry_section.
7002 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
7003 entry_section from hentry.
7004 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
7006 (xcoff_link_input_bfd): Set sntoc, not toc_section.
7007 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
7008 than using toc_section directly.
7010 * archures.c: Add missing `.' in enum bfd_architecture.
7011 * bfd-in2.h: Rebuild.
7013 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
7014 Robert Lipe <robertl@arnet.com>.
7016 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7018 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
7019 to sections we allocate. Use bfd_zalloc to allocate initialial
7020 sections, not bfd_alloc.
7021 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
7022 SDA{,2}I16 relocations.
7023 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
7024 whether to put something in .sbss or not.
7025 (ppc_elf_relocate_section): Add support for more relocations. Add
7026 in sec->output_offset where appropriate. Make error messages
7027 include the symbol name.
7029 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
7030 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
7031 doesn't get redefined messages if -shared.
7033 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
7034 section if the rel_section field has been set up.
7036 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7038 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
7041 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
7043 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
7044 of flags, only flags used are controlled by mach number. Bump up
7045 output file mach number to highest of input file mach numbers.
7046 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
7047 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
7049 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
7050 bfd_elf64_sparc_vec support.
7052 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7054 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
7055 the embedded bit is set on some objects and not on others. Just
7057 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
7060 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
7062 * coffcode.h (coff_new_section_hook): Don't try to align the
7065 * coffcode.h (coff_set_section_contents): Fix the handling of the
7066 .lib section to work even if the entire section contents are
7067 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
7068 Robert Lipe <robertl@arnet.com>.
7070 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7072 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
7073 memory here for contents.
7075 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
7076 _SDA2_BASE_ by 32768.
7077 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
7078 started using. Allocate contents for .sdata and .sdata2 sections
7080 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
7082 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
7083 size _SDA{,2}_BASE_.
7084 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
7087 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
7089 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
7091 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
7092 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
7093 (bfd_mach_sparc_v9a): Define.
7094 (bfd_mach_sparc_v9_p): Define.
7095 * bfd-in2.h: Regenerated.
7096 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
7098 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
7099 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
7100 to bfd_elf32_sparc_vec.
7101 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
7102 Add v8plus{,a} support.
7104 (sparc_compatible): New function.
7105 * elf32-sparc.h: #include "elf/sparc.h".
7106 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
7107 elf32_sparc_final_write_processing): New functions.
7108 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
7109 elf_backend_final_write_processing): Define.
7111 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7113 * elf-bfd.h (struct elf_link_hash_entry): Add
7114 linker_section_pointer field.
7115 (enum elf_linker_section_enum): Enumeration for new way of
7116 creating linker dynamic sections and symbols.
7117 (elf_linker_section{,_pointers}): New structures for creating
7118 dynamic sections and symbols.
7119 (elf_obj_tdata): Add linker_section_pointers and linker_section
7121 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
7122 (_bfd_elf_create_linker_section): New declarations.
7123 (_bfd_elf_find_pointer_linker_section): Ditto.
7124 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
7125 (_bfd_elf_make_linker_section_rela): Ditto.
7127 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
7129 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
7130 (ppc_elf_create_linker_section): New function to create the
7131 sections .got, .sdata, and .sdata2.
7132 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
7134 (ppc_elf_check_relocs): Support more of the eabi relocations.
7135 (ppc_elf_relocate_section): Ditto.
7136 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
7137 if the .sdata{,2} + .sbss{,2} section size is > 32k.
7139 * elflink.h (elf_create_pointer_linker_section): New function to
7140 create initialized pointers in dynamic linker sections.
7141 (elf_finish_pointer_linker_section): Actually intialize the
7142 pointers created above.
7144 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
7145 macros to provide both 32 and 64 bit versions of
7146 elf_create_pointer_linker_section.
7147 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
7148 provide both 32 and 64 bit versions of
7149 elf_finish_pointer_linker_section.
7151 * elflink.c (_bfd_elf_create_linker_section): New function to
7152 create a linker section.
7153 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
7154 given address in the linker pointer offsets created for a given
7156 (_bfd_elf_make_linker_section_rela): Make a RELA section
7157 corresponding to the generated linker section.
7159 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
7161 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
7163 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
7165 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
7166 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
7167 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
7168 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
7169 toc entry in an objdump) for now.
7170 (ppc_do_last, ppc_get_last): New function - needed to save processing
7171 the toc owner to the end.
7172 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
7175 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
7176 toc owner from being done till last. Must define POWERPC_LE_PC
7179 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
7181 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
7183 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
7184 SizeOfImage for PowerPC. Ignore the size of the .junk section.
7186 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
7188 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
7190 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
7192 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
7194 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
7196 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
7198 * elf.c (assign_file_positions_for_segments): Don't increment file
7199 offset for a segment which contains no loadable sections.
7201 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7203 * reloc.c: Add new PowerPC relocations.
7204 * {bfd-in2,libbfd}.h: Regenerate.
7206 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
7207 (ppc_elf_reloc_type_lookup): Lookup new relocations.
7209 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
7211 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
7214 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
7217 * coffgen.c (coff_find_nearest_line): Don't try to cache
7218 information in sections that are not owned by a BFD. From Richard
7219 Henderson <richard@atheist.tamu.edu>.
7221 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
7222 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7223 * elflink.h (elf_link_output_extsym): Remove special check for
7226 * ecoffswap.h: Add prototypes for static functions.
7228 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7230 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
7231 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
7233 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
7234 to satisfy a TOC16 relocation. Rewrite unsupported relocation
7235 support. Begin support for R_PPC_SDA{2,}REL.
7237 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7239 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
7240 create the .got and .got.neg sections.
7241 (ppc_elf_size_dynamic_sections): Call it.
7242 (ppc_elf_check_relocs): Call it.
7243 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
7244 (ppc_elf_check_relocs): Add error messages for relocations we
7245 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
7248 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7250 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
7251 section flags for V.4 and eabi.
7253 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
7255 * elf.c (assign_file_positions_for_segments): If a segment
7256 contains no sections, don't mark it as readable.
7258 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
7259 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
7261 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
7262 dynamic section, if there is one.
7263 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
7264 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
7265 (bfd_elf64_swap_dyn_in): Likewise.
7266 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
7268 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
7270 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
7271 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
7272 <pirker@eiunix.tuwien.ac.at>.
7274 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7276 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
7277 PowerPC V.4 and eabi.
7278 * bfd-in2.h: Regenerate.
7279 * libfd.h: Regenerate.
7281 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
7283 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
7284 section type and SHF_EXCLUDE section flag, turning them into the
7285 appropriate bfd section flag.
7287 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
7289 * xcofflink.c (xcoff_link_add_symbols): Create the special
7290 sections if we see a DYNAMIC object, in case that is the only
7291 XCOFF input object we see.
7293 * elf32-mips.c: Extensive changes for a start at dynamic linking
7294 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7296 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
7297 (struct elf_backend_data): Remove
7298 elf_backend_create_program_headers field. Add
7299 elf_backend_additional_program_headers and
7300 elf_backend_modify_segment_map fields.
7301 * elfxx-target.h (elf_backend_type_change_ok): Define if not
7303 (elf_backend_additional_program_headers): Likewise.
7304 (elf_backend_modify_segment_map): Likewise.
7305 (elf_backend_create_program_headers): Don't define.
7306 (elfNN_bed): Change to account for field changes.
7307 * elf.c (assign_file_positions_for_segments): Call new
7308 modify_segment_map backend function. Don't call old
7309 create_program_headers backend function.
7310 (get_program_header_size): Call additional_program_headers rather
7311 than create_program_headers.
7312 * elflink.h (elf_link_add_object_symbols): Initialize
7313 type_change_ok from new backend field.
7314 (elf_link_output_extsym): Don't warn if _rld_new_interface is
7316 (elf_reloc_link_order): Treat a reloc against a defined symbol as
7317 a reloc against the appropriate section.
7319 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
7320 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
7321 (elf_flags_init): Rename from elf_ppc_flags_init.
7322 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
7324 (ppc_elf_copy_private_bfd_data): Likewise.
7325 (ppc_elf_merge_private_bfd_data): Likewise.
7327 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
7330 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
7332 * coff-alpha.c (alpha_relocate_section): During final link, allow
7333 output .lita section to be bigger than 64k by adjusting gp value
7334 on a per-input section basis.
7335 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
7337 (struct ecoff_section_tdata): Add gp field.
7339 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
7341 Handle Alpha ECOFF changes in OSF/1 3.2.
7342 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
7344 * coff-alpha.c: Include "aout/ar.h".
7345 (alpha_ecoff_get_relocated_section_contents): Don't require an
7346 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
7347 3.2 doesn't generate one.
7348 (alpha_relocate_section): Likewise.
7349 (alpha_ecoff_slurp_armap): Define.
7350 (alpha_ecoff_slurp_extended_name_table): Define.
7351 (alpha_ecoff_construct_extended_name_table): Define.
7352 (alpha_ecoff_truncate_arname): Define.
7353 (alpha_ecoff_write_armap): Define.
7354 (alpha_ecoff_generic_stat_arch_elt): Define.
7355 (alpha_ecoff_update_armap_timestamp): Define.
7357 (alpha_ecoff_read_ar_hdr): New static function.
7358 (alpha_ecoff_get_elt_at_filepos): New static function.
7359 (alpha_ecoff_openr_next_archived_file): New static function.
7360 (alpha_ecoff_get_elt_at_index): New static function.
7361 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
7362 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
7363 _bfd_ecoff to alpha_ecoff.
7364 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
7365 field from backend structure, rather than always calling
7366 _bfd_get_elt_at_filepos.
7367 * coff-mips.c (mips_ecoff_backend_data): Initialize
7368 get_elt_at_filepos field.
7369 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
7370 from _bfd_generic_read_ar_hdr with minor changes.
7371 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
7372 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
7373 * libbfd.h: Rebuild.
7375 * bfd-in.h (BFD_IN_MEMORY): Define.
7376 * libbfd-in.h (struct bfd_in_memory): Define.
7377 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
7378 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
7379 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
7380 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
7381 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
7382 (bfd_get_size): Handle BFD_IN_MEMORY flag.
7383 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
7384 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
7385 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
7386 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
7388 (bfd_openstreamr): Likewise.
7389 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
7390 BFD_IN_MEMORY is not set.
7391 * riscix.c (riscix_some_aout_object_p): Likewise.
7392 * bfd-in2.h, libbfd.h: Rebuild.
7394 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
7395 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
7396 (bfd_get_elt_at_index): Define.
7397 * archive.c (_bfd_generic_get_elt_at_index): Rename from
7398 bfd_get_elt_at_index. Change index parameter from int to
7400 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
7401 (_bfd_noarchive_get_elt_at_index): Define.
7402 (_bfd_archive_bsd_get_elt_at_index): Define.
7403 (_bfd_archive_coff_get_elt_at_index): Define.
7404 * bfd-in2.h, libbfd.h: Rebuild.
7405 * aout-target.h (MY_get_elt_at_index): Define if not defined.
7406 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
7407 * ieee.c (ieee_get_elt_at_index): Define.
7408 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
7409 * oasys.c (oasys_get_elt_at_index): Define.
7410 * som.c (som_get_elt_at_index): Define.
7412 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
7413 numbers to the .text section.
7415 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
7417 * ieee.c (ieee_write_debug_part): Change return type to boolean.
7418 If there is a SEC_DEBUGGING section, get the contents of the debug
7419 information part from it.
7420 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
7422 (ieee_write_object_contents): Check ieee_write_debug_part return.
7424 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
7426 * config.bfd (i[345]86-*-freebsd*): Add target.
7427 * configure.in (i386freebsd_vec): Add vec.
7428 * configure: Regenerate.
7429 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
7430 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
7431 Rebuild dependencies..
7432 * freebsd.h: New file.
7433 * i386freebsd.c: New file.
7434 * targets.c (i386freebsd_vec): Declare.
7435 (bfd_target_vector): Add i386freebsd_vec.
7436 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7437 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7439 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
7441 * ieee.c (ieee_slurp_debug): New static function.
7442 (ieee_object_p): Call it.
7443 (ieee_slurp_section_data): Skip debugging sections.
7444 (ieee_get_reloc_upper_bound): Likewise.
7445 (ieee_get_section_contents): Likewise.
7446 (ieee_canonicalize_reloc): Likewise.
7447 (ieee_write_section_part): Likewise.
7448 (ieee_write_debug_part): Likewise.
7449 (ieee_write_data_part): Likewise.
7450 (init_for_output): Likewise.
7452 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
7454 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
7456 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
7457 relocs, since ppc_elf_relocate_section handles the linker case.
7458 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
7460 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
7461 ppc_elf_relocate_section since that is now the only caller.
7462 (ppc_elf_relocate_section): Ditto.
7464 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
7466 * coffcode.h (coff_write_object_contents): If we don't know the
7467 section of the entry point for an XCOFF executable, always set the
7468 entry address to -1.
7470 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7472 * elf.c (bfd_section_from_shdr): Add support for note sections.
7474 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
7476 * bfd-in.h (struct _symbol_info): Add stab_type field.
7477 * bfd-in2.h: Rebuild.
7478 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
7480 * elf32-ppc.c: Remove trailing newline from calls to
7482 (ppc_elf_merge_private_bfd_data): Only warn about endianness
7483 difference if target endianness is known.
7485 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7487 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
7488 old style TOC16 references without using R_PPC_GOT.
7489 (ppc_reloc_type): Ditto.
7490 (ppc_elf_reloc_type_lookup): Add support for TOC16.
7491 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
7492 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
7493 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
7494 (ppc_elf_check_relocs): New function for GOT/PLT support that is
7496 (ppc_elf_adjust_dynamic_symbol): Ditto.
7497 (ppc_elf_adjust_dynindx): Ditto.
7498 (ppc_elf_size_dynamic_sections): Ditto.
7499 (ppc_elf_finish_dynamic_symbol): Ditto.
7500 (ppc_elf_finish_dynamic_sections): Ditto.
7501 (ELF_DYNAMIC_INTERPRETER): Define.
7503 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
7505 * elf.c (copy_private_bfd_data): When attaching sections to
7506 segments ignore sections that won't be allocated. Patch from
7509 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
7511 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
7514 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
7516 * coff-i960.c (CALC_ADDEND): Define.
7517 (coff_i960_relocate_section): Add the input section VMA to the
7518 addend for PC relative relocs.
7520 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
7522 * peicode.h (pe_print_pdata): Must test the entire entry for zero
7523 to correctly terminate.
7525 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
7527 * targets.c (enum bfd_endian): Define.
7528 (bfd_target): Rename byteorder_big_p to byteorder, and change it
7529 from boolean to enum bfd_endian. Change header_byteorder_big_p
7531 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
7532 (bfd_header_big_endian, bfd_header_little_endian): New macros.
7533 * bfd-in2.h: Rebuild.
7534 * All targets: Change initialization of byteorder and
7535 header_byteorder to use enum bfd_endian values rather than
7537 * All files: Change all references to byteorder_big_p and
7538 header_byteorder_big_p to use new bfd_*_endian macros.
7540 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
7542 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
7544 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7546 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
7548 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
7550 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
7552 * ieee.c: Lots of minor cleanups. Make many functions return
7553 errors rather than calling abort. Also:
7554 (ieee_write_twobyte): Remove; change callers to call existing
7555 ieee_write_2bytes function.
7556 (ieee_write_expression): Don't output the section twice when
7557 outputting a local symbol. Don't emit an extraneous zero if there
7559 (ieee_slurp_sections): Set the lma as well as the vma.
7560 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
7562 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
7563 a recognized one or bfd_arch_unknown.
7564 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
7566 (ihex_get_symtab): Likewise.
7568 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
7570 * aoutx.h: Include <ctype.h>.
7571 (struct aout_link_includes_table): Define.
7572 (struct aout_link_includes_totals): Define.
7573 (struct aout_link_includes_entry): Define.
7574 (aout_link_includes_lookup): Define macro.
7575 (struct aout_final_link_info): Add includes field.
7576 (aout_link_includes_newfunc): New static function.
7577 (NAME(aout,final_link)): Initialize includes hash table.
7578 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
7580 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
7582 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
7584 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
7586 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
7588 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
7590 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
7591 (pe_print_private_bfd_data): call pe_print_reloc.
7592 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
7593 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
7594 up some debugging as well.
7596 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
7598 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
7601 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
7603 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
7604 when setting sections to NULL.
7606 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
7608 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
7610 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
7611 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
7613 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7614 * bfd-in2.h: Rebuild.
7616 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
7618 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
7620 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
7622 * ihex.c (ihex_scan): Handle record types 4 and 5.
7623 (ihex_object_p): Permit types 4 and 5.
7624 (ihex_set_section_contents): Remove check for out of range
7626 (ihex_write_object_contents): Generate types 4 and 5.
7628 * elflink.h (elf_link_output_extsym): Just ignore warning and
7629 indirect references to symbols which don't really exist.
7631 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
7633 * peicode.h (pe_print_idata): Minor format fixes
7634 (pe_print_edata): New function. Under private printing, this formats
7635 the edata section of a PE file.
7636 (pe_print_private_bfd_data): Added call to pe_print_edata.
7638 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7640 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
7641 index, don't call stoi.
7643 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
7645 * srec.c (srec_scan): Set lma as well as vma.
7647 * ihex.c: New file; support for Intel Hex format.
7648 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7649 (ihex_vec): Declare.
7650 (bfd_target_vector): Always include ihex_vec.
7651 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7652 * Makefile.in: Rebuild dependencies.
7653 (BFD_LIBS): Add ihex.o
7654 (BFD_LIBS_CFILES): Add ihex.c.
7655 * bfd-in2.h: Rebuild.
7657 * elf.c (assign_file_positions_for_segments): Sort the sections in
7659 (get_program_header_size): Return the right size if segment_map is
7661 (copy_private_bfd_data): Don't bother to sort the sections.
7663 * bfd.c (bfd_record_phdr): New function.
7664 * bfd-in.h (bfd_record_phdr): Declare.
7665 * bfd_in2.h: Rebuild.
7667 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7670 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7671 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7673 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7674 (bfd_zmalloc): Change declaration.
7675 * libbfd.h: Rebuild.
7676 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7677 and realloc. Don't set bfd_error_no_memory if they fail.
7679 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7681 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7682 uses as well. Added a new howto to deal with TOCREL16 relocs that
7683 are TOCDEFN as well.
7684 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7685 to handle RVA relocs from dlltool.
7686 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7687 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7688 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7690 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7691 to get the right section alignment.
7693 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7695 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7696 p_paddr if p_paddr is zero.
7697 (make_mapping): Set includes_filehdr and includes_phdrs for first
7699 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7701 (assign_file_positions_for_segments): Handle includes_filehdr and
7702 includes_phdrs. Remove special handling of PT_PHDR and first
7704 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7705 when appropriate. Remove special handling of PT_PHDR segment.
7706 Use a more complex condition for when a section is included in a
7707 segment to handle Solaris linker oddities.
7709 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7711 * coff-m88k.c (howto_table): Reformatted for easier reading;
7712 special_function now points to new function m88k_special_reloc.
7713 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7715 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7716 be done correctly by m88k_special_reloc.
7717 (reloc_processing): New function to be used by RELOC_PROCESSING.
7718 (RELOC_PROCESSING): Define to call reloc_processing.
7720 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7722 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7723 (pe_print_pdata): Likewise.
7725 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7726 obstack_alloc fails.
7727 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7729 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7730 * Many files: don't set bfd_error_no_memory if one of the above
7733 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7734 if p_paddr_valid is set.
7735 (copy_private_bfd_data): New static function.
7736 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7738 * elf.c (assign_file_positions_for_segments): Fix case where extra
7739 program headers were allocated.
7741 * elf.c (_bfd_elf_print_private_bfd_data): New function.
7742 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
7743 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
7744 _bfd_elf_print_private_bfd_data.
7746 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7747 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7748 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7749 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7750 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7751 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7752 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7754 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7756 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7757 * elf.c (make_mapping): New static function.
7758 (map_sections_to_segments): New static function.
7759 (elf_sort_sections): New static function.
7760 (assign_file_positions_for_segments): New static function.
7761 (map_program_segments): Remove.
7762 (get_program_header_size): Remove sorted_hdrs, count, and
7763 maxpagesize parameters. Simplify.
7764 (assign_file_positions_except_relocs): When generating an
7765 executable, use assign_file_positions_for_segments.
7766 (elf_sort_hdrs): Remove.
7767 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7768 to get_program_header_size.
7770 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7772 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7774 * configure, config.in: Regenerate with autoconf 2.7.
7776 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7777 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7779 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7781 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7782 (ecoff_sec_to_styp_flags): Likewise.
7783 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7784 (ecoff_set_symbol_info): Handle scRConst.
7785 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7786 (ecoff_compute_section_file_positions): Handle .rconst section.
7787 (_bfd_ecoff_write_object_contents): Likewise.
7788 (ecoff_link_check_archive_element): Handle scRConst.
7789 (ecoff_link_add_externals): Likewise.
7790 (ecoff_link_write_external): Handle .rconst section.
7791 (ecoff_reloc_link_order): Likewise.
7792 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7793 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7795 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7797 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7798 DEF_DYNAMIC flag is set.
7800 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7802 * host-aout.c: If TRAD_HEADER is defined, include it.
7804 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7806 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7807 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7808 (BFD_NEED_DECLARATION): New function.
7809 * configure.in: Use BFD_NEED_DECLARATION.
7810 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7811 * configure, config.in: Rebuild with autoconf 2.6.
7813 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7814 special_sections before returning when called with a non XCOFF
7817 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7820 * coffcode.h (coff_compute_section_file_positions): Only pad the
7821 previous section to force file alignment when creating an
7824 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7826 * coffcode.h (coff_compute_section_file_positions): If
7827 RS6000COFF_C, set up the .debug section.
7829 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7830 if it is not large enough to accomodate the entire TOC area with
7831 signed 16 bit offsets.
7832 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7834 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7835 TOC anchor to use the TOC value used in the output file.
7837 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7839 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7840 (_bfd_coff_read_string_table): Likewise.
7842 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7844 * pe-arm.c: Fix typos.
7845 * coff-arm.c: Likewise.
7847 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7849 * coff-ppc.c (list_ele): Added "cat"egory member.
7850 (record_toc): New category parameter (priv or pub).
7851 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7852 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7853 the mainline. It addes extra toc cells in error.
7854 (ppc_coff_swap_sym_in_hook): Added some documentation.
7855 (dump_toc): Can now diagnose "virtual toc" chicanery.
7857 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7859 * elf-bfd.h (struct elf_link_hash_table): Change type of
7860 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7862 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7864 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7865 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7867 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7868 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7869 defined or mentioned in a regular file.
7871 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7873 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7874 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7875 (coff_ppc_relocate_section): Correct REL24 handling
7876 (ppc_process_before_allocation): Correct TOCDEFN handling
7878 * peicode.h (dir_names): Added name descriptions
7880 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7882 * VERSION: Updated to cygnus-2.6.
7884 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7886 * targets.c (m68k4knetbsd_vec): Declare.
7888 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7890 * targets.c (bfd_target): Change type of second argument to
7891 _bfd_print_private_bfd_data from void * to PTR.
7892 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7893 using PTR rather than void *.
7894 * bfd-in2, libbfd.h: Rebuild.
7895 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7897 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7898 _bfd_generic_bfd_print_private_bfd_data rather than casting
7901 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7903 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7904 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7906 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7907 BFD64_BACKENDS_CFILES): New variables.
7910 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7912 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7913 not at the file position of the first section.
7914 * coffcode.h (coff_compute_section_file_positions): Avoid using
7916 (coff_write_object_contents): When generating a PPC PE executable
7917 with no symbols, round up the file size to a COFF_PAGE_SIZE
7919 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7920 don't write out a string table.
7922 * elf.c (bfd_section_from_shdr): When using a different section
7923 header, pass the new one to _bfd_elf_make_section_from_shdr.
7924 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7925 (elf_map_symbols): Add section VMA to symbol value when comparing
7927 (_bfd_elf_compute_section_file_positions): Only build symbol table
7928 if there are some symbols. Set file offset of symtab and strtab
7930 (assign_file_positions_except_relocs): Remove dosyms parameter.
7931 Change all callers. Never set file offset of symtab and strtab
7933 (_bfd_elf_copy_private_section_data): New function.
7934 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7935 (_bfd_elf_copy_private_symbol_data): New function.
7936 (swap_out_syms): Check for special mapping of st_shndx created by
7937 copy_private_symbol_data.
7938 * elfxx-target.h: Use new copy routines.
7939 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7940 (_bfd_elf_copy_private_section_data): Declare.
7942 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7944 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7947 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7948 _bfd_dummy_target, matching the recent change to archive
7951 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7953 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7954 arithmetic on PTR types.
7956 * aout-target.h (MY(callback)): Set the lma of the sections.
7958 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7959 symbol into a reloc against the section.
7961 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7963 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7964 glue for the relocs: IMGLUE and IFGLUE.
7965 (record_toc): new function - tracks toc contents
7966 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7967 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7968 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7969 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7970 (ppc_record_toc_entry): Removed a debug define (duh)
7972 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7973 (pe_print_idata): New function - formats the idata section data
7974 (pe_print_pdata): New function - formats the pdata section data
7975 (pe_print_private_bfd_data): calls to above
7977 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7979 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7980 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7981 TARGET_SYM and TARGET_NAME for vector and BFD name.
7982 * coff-pmac.c (pmac_xcoff_vec): Remove.
7983 (TARGET_SYM, TARGET_NAME): Define.
7984 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7985 machine to 0, not all PowerMacs are 601s.
7987 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7989 * elfcode.h (elf_object_p): Read in any program headers.
7990 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7991 based on the program headers, if any.
7992 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7993 (map_program_segments): Set p_paddr of program headers based on
7996 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7998 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
8001 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
8002 trying to do a relocateable link with a non-a.out object file.
8004 * archive.c (bfd_generic_archive_p): Check the first object file
8005 in an archive even if target_defaulted is set. If the object file
8006 has the wrong xvec, reject it.
8008 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
8009 be represented, report the name via _bfd_error_handler.
8010 (translate_to_native_sym_flags): Likewise.
8011 * elf32-mips.c (mips_elf_final_link): Likewise.
8012 * oasys.c (oasys_write_sections): Likewise.
8014 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
8015 which checks for STYP_OVRFLO sections.
8016 (coff_compute_section_file_positions): If RS6000COFF_C, handle
8017 reloc and lineno count overflows.
8018 (coff_write_object_contents): Call coff_count_linenumbers before
8019 coff_compute_section_file_positions. If RS6000COFF_C, handle
8020 reloc and lineno count overflows.
8021 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
8022 relocs before dealing with .pad sections. Count overflow section
8023 headers when handling .pad sections.
8025 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
8028 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
8029 (struct xcoff_link_hash_table): Add descriptor_section and
8030 special_sections fields.
8031 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
8032 (xcoff_link_add_symbols): Set linkage section alignment. Create
8033 descriptor section. Check for magic symbol names (_text, etc.),
8034 and record them in special_sections if found. Set
8035 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
8036 descriptor field to point back to the function code symbol.
8037 (xcoff_sweep): Always mark the special descriptor_section.
8038 (bfd_xcoff_export_symbol): Check whether the symbol might be a
8039 function descriptor, and mark it if it is.
8040 (bfd_xcoff_size_dynamic_sections): Add new special_sections
8041 parameter, and fill it in. Allocate space for the descriptor
8043 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
8044 global linkage code. If an undefined function descriptor is
8045 exported, arrange to define it. Warn about any other undefined
8047 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
8048 (xcoff_write_global_symbol): Create a function descriptor when
8050 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8051 * bfd-in2.h: Rebuild.
8053 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
8055 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
8056 (ppc_coff_link_hash_table): new types for hashing
8057 (ppc_coff_link_hash_newfunc): hash entry constructor
8058 (ppc_coff_link_hash_table_init): hash table initializer
8059 (ppc_coff_link_hash_table_create): hash table constructor
8060 (ppc_record_toc_entry): changed references to hash table
8061 (coff_ppc_relocate_section): changed references to hash table
8063 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
8064 * libcoff.h: Rebuild
8066 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
8067 (coff_link_add_symbols): removed toc_offset init
8069 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
8071 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
8074 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
8075 if it is given and mmep is available.
8076 * acconfig.h: Undef USE_MMAP.
8077 * configure, config.in: Regenerated.
8078 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
8079 table handling the old way.
8080 (aout_get_external_symbols): Don't complain if last byte of string
8082 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
8083 (bfd_free_window) [! USE_MMAP]: Don't define.
8084 (bfd_get_file_window,
8085 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
8087 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
8089 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
8092 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
8094 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
8095 compatible with AMD generated COFF files. Try to support both AMD
8096 and GNU formats simultaneously.
8097 (coff_a29k_relocate_section): Likewise.
8099 * libbfd.c (bfd_get_file_window): Change writable parameter from
8100 int to boolean; update all callers. Pass MAP_SHARED if not
8101 writable--it's required on Solaris. Cast fprintf argument to
8103 * bfd-in.h (bfd_get_file_window): Update declaration.
8104 * bfd-in2.h: Rebuild.
8105 * aoutx.h: Update calls to bfd_get_file_window.
8107 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
8109 (xcoff_swap_ldhdr_in): New static function.
8110 (xcoff_swap_ldsym_in): New static function.
8111 (xcoff_find_reloc): Handle the case of a single reloc correctly.
8112 (xcoff_link_add_symbols): If we just created a descriptor, pass it
8113 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
8114 Handle XTY_ER/XMC_XO symbols correctly.
8115 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
8116 rather than normal symbol table.
8117 (bfd_xcoff_import_symbol): It's not an error if the symbol is
8118 already defined with the same absolute value.
8119 (xcoff_mark): When considering called symbols, check whether the
8120 descriptor is from a dynamic object, rather than the symbol
8122 (xcoff_build_ldsyms): Likewise.
8124 * libbfd.c (bfd_get_file_window): Change return type to boolean.
8125 Cast realloc and malloc return values. If malloc or realloc fail,
8126 set bfd_error_no_memory.
8127 * bfd-in.h (bfd_get_file_window): Change type to boolean.
8128 * bfd-in2.h: Rebuild.
8130 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
8132 * coff-ppc.c (ppc_record_toc_entry): new function.
8133 (in_reloc_p): changed return value.
8134 (coff_ppc_relocate_section): much rework.
8135 (ppc_allocate_toc_section): new function.
8136 (ppc_process_before_allocation): new function.
8137 (ppc_coff_swap_sym_in_hook): new function.
8139 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
8140 (coff_link_add_symbols): initialize toc_offset.
8142 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
8143 (coff_swap_aouthdr_out): Added more sections to the data
8144 dictionary for the pe file header. Also changed linker version
8145 number on the ppc side.
8146 (dir_names): small improvements to the dictionary printing.
8147 (pe_mkobject_hook): save the file level flags.
8149 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
8150 (pe_tdata): added real_flags field
8151 (coff_tdata): added local_toc_sym_map and access macro
8153 * libcoff.h (coff_link_hash_entry): added toc_offset field
8154 (pe_tdata): added real_flags field
8155 (coff_tdata): added local_toc_sym_map and access macro
8157 * coffcode.h (coff_set_alignment_hook): added hook for PE.
8158 (coff_mkobject): init for local_toc_sym_map
8159 (coff_write_object_contents): set the internal_a.magic to
8160 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
8163 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
8165 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
8166 entries until both the line number address and the function name
8167 address are too large.
8169 * configure.in: Call AC_CHECK_PROG to find and cache AR.
8170 * configure: Rebuilt.
8172 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
8173 is defined in the environment.
8175 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
8177 * som.c (som_get_section_contents_in_window): Define to use
8180 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
8182 * coff-i860.c: New file, based on coff-i386.c.
8183 * cpu-i860.c: New file, based on cpu-i386.c.
8184 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
8185 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
8186 targets, using i860coff_vec.
8187 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
8188 trad-core.o and hosts/i860mach3.h.
8189 (i860coff_vec): Use coff-i860.o and cofflink.o.
8190 * configure: Rebuild.
8191 * Makefile.in: Rebuild dependencies.
8192 (ALL_MACHINES): Add cpu-i860.o.
8193 (BFD32_BACKENDS): Add coff-i860.o.
8194 (CFILES): Add cpu-i860.c and coff-i860.c.
8195 * targets.c (i860coff_vec): Declare.
8196 (bfd_target_vector): Add &i860coff_vec.
8197 * archures.c (bfd_i860_arch): Declare.
8198 (bfd_archures_list): Add &bfd_i860_arch.
8199 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
8200 (coff_set_flags): Handle bfd_arch_i860.
8201 (coff_write_object_contents): Handle I860 a.out magic number.
8203 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
8205 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
8206 the created .tc section to 2.
8207 (xcoff_mark): Don't keep a .loader reloc for a call to an
8208 undefined symbol when creating a shared library.
8209 (xcoff_build_ldsyms): When creating a shared library, generate
8210 global linkage code for a call to an undefined symbol.
8212 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
8214 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
8215 BFD32_BACKENDS, BFD64_BACKENDS.
8216 (.dep1): Put mkdep output in a separate file.
8217 Rebuilt dependencies.
8219 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
8222 Permit use of mmap when available:
8224 * configure.in: Check for mmap, madvise, mprotect.
8225 * config.in, configure: Regenerated.
8227 * libbfd.c (struct _bfd_window_internal): Define type.
8228 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
8230 (ok_to_map): New static variable for debugging.
8231 (_bfd_generic_get_section_contents_in_window): New function.
8232 * bfd-in.h (bfd_window_internal): Declare type.
8233 (bfd_window): Define type.
8234 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
8235 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
8238 * libaout.h (struct aoutdata): Add two window fields.
8239 (obj_aout_sym_window, obj_aout_string_window): New macros.
8240 * aoutx.h (some_aout_object_p): Initialize windows.
8241 (aout_get_external_symbols): Get symbol data and strings in
8242 windows instead of explicitly allocated buffers.
8243 (slurp_symbol_table): Free window instead of memory.
8244 (bfd_free_cached_info): Release windows instead of freeing storage
8246 (aout_link_free_symbols): Ditto.
8248 * targets.c (bfd_target): Add new field for
8249 get_section_contents_in_window.
8250 (BFD_JUMP_TABLE_GENERIC): Updated.
8251 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
8252 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
8253 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
8254 macros for get_section_contents_in_window field.
8256 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
8258 * core.c: Renamed to corefile.c
8259 * makefile.dos (OBJS): Change core.o to corefile.o
8260 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
8262 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
8264 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
8265 to o. Clobber and restore the list of new csects around the call
8266 to _bfd_generic_link_add_one_symbol, in case it wants to report a
8267 linker error and the linker wants to read the symbol table. Reset
8268 the line number count of a real section even if it has no relocs.
8269 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
8271 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
8274 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
8276 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
8277 an undefined symbol in a shared link.
8279 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
8280 oldtype from bfd_link_order_type to bfd_link_hash_type. From
8281 phdm@info.ucl.ac.be (Philippe De Muyter).
8283 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8285 * coff-m88k.c (rtype2howto): New static function.
8286 (RTYPE2HOWTO): Use it rather than a macro definition.
8288 * coffcode.h (coff_write_object_contents): set internal_a.magic
8289 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
8291 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
8292 define TRAD_HEADER to new file hosts/delta68.h.
8293 m88*-motorola-sysv*, however, does use ptrace-core.o.
8294 * hosts/delta68.h: New file.
8296 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
8297 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
8299 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
8301 * i386linux.c (MY(vec)): Declare before use.
8303 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
8305 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
8306 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
8308 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
8309 BFD is not of the right type.
8310 (bfd_elf_get_needed_list): Likewise.
8311 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
8312 * sunos.c (bfd_sunos_get_needed_list): Likewise.
8313 * xcofflink.c (XCOFF_XVECP): Define.
8314 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
8316 (bfd_xcoff_import_symbol): Likewise.
8317 (bfd_xcoff_export_symbol): Likewise.
8318 (bfd_xcoff_link_count_reloc): Likewise.
8319 (bfd_xcoff_record_link_assignment): Likewise.
8320 (bfd_xcoff_size_dynamic_sections): Likewise.
8322 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
8323 table index against the number of symbols for a base relative
8326 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
8328 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
8329 full_aouthdr flag here...
8330 (_bfd_xcoff_bfd_final_link): ...not here.
8332 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
8334 * libelf.h: Rename to elf-bfd.h to avoid conflict with
8335 systems that have a system <libelf.h>.
8336 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
8337 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
8338 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
8339 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
8340 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
8341 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
8342 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
8344 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
8346 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
8347 set, set BSF_WEAK in symbol. Change all callers.
8348 (ecoff_get_extr): Set weakext based on BSF_WEAK.
8349 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
8350 _bfd_generic_link_add_one_symbol.
8351 (ecoff_indirect_link_order): Check that the section tdata relocs
8352 are not NULL before using them.
8354 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
8355 define TRAD_HEADER as hosts/alphalinux.h.
8356 * configure: Rebuild.
8357 * hosts/alphalinux.h: New file.
8358 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
8361 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
8363 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
8364 C_ECOMM storage classes.
8366 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
8368 (xcoff_mark): Call xcoff_mark_symbol.
8369 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
8370 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
8372 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
8374 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
8376 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
8378 (xcoff_find_reloc): New static function.
8379 (xcoff_link_add_symbols): Use it.
8380 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
8381 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
8382 relocate the value of C_DECL.
8384 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
8386 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
8388 * cofflink.c (_bfd_coff_generic_relocate_section): Make
8389 callback decide what goes in .relocs.
8390 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
8391 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
8394 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
8396 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
8399 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
8401 * xcofflink.c: More improvements, mostly to fix handling of
8402 constructors and a few other special cases.
8403 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
8404 zero, reverting yesterday's change.
8405 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
8406 (bfd_xcoff_link_count_reloc): Declare.
8407 (bfd_xcoff_record_link_assignment): Declare.
8408 * bfd-in2.h: Rebuild.
8410 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
8412 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
8413 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
8414 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
8415 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
8416 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
8417 Change PAGE_SIZE to TARGET_PAGE_SIZE.
8419 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
8422 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
8423 segments includes the a.out header. See to that the magic number
8424 *always* is big-endian.
8426 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
8427 m68k4k NetBSD configurations.
8429 * configure.in, configure: Separate i386 & mips NetBSD
8430 configurations from other BSD ones. Don't assume DEC is the only
8431 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
8432 configurations. Add support for m68k4k NetBSD object format.
8434 * libaout.h: Added M_68K4K_NETBSD magic.
8436 * m68k4knetbsd.c: New file.
8438 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
8440 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
8443 * hosts/mipsnbsd.h: New file.
8445 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
8447 * xcofflink.c: Numerous changes to get closer to a working XCOFF
8449 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
8450 toc_section, and entry_section fields.
8451 (struct xcoff_section_tdata): Remove ldrel_count field.
8452 * libcoff.h: Rebuild.
8453 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
8455 (coff_compute_section_file_positions): If RS6000COFF_C, generate
8456 full a.out header if full_aouthdr is set in xcoff_data.
8457 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
8458 based on sections stored in xcoff_data.
8459 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
8461 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
8462 (rs6000coff_vec): Set symbol_leading_char to '.'.
8463 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
8464 value stored in ret rather than returning a pointer value.
8466 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8468 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
8471 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
8473 * som.c (som_slurp_string_table): Allocate the strings with malloc
8474 since they're free'd by free_cached_info.
8475 (som_slurp_symbol_table): Similarly for the symbol table.
8477 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
8479 * Makefile.in (diststuff): Don't make headers.
8481 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
8483 * Makefile.in: Rebuild dependencies.
8485 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
8486 output_bfd is not SunOS.
8487 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
8488 non-SunOS input files.
8490 * xcofflink.c: Extensive changes to support linking shared objects
8491 and generating a .loader section.
8492 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
8493 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
8494 last_symndx, and ldrel_count fields.
8495 * libcoff.h: Rebuild.
8496 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
8497 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
8499 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
8500 (bfd_xcoff_export_symbol): Declare.
8501 (bfd_xcoff_size_dynamic_sections): Declare.
8502 * bfd-in2.h: Rebuild.
8504 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
8506 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
8507 * configure: Rebuild.
8508 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
8509 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
8511 (pmac_xcoff_vec): Update to use new xcoff support.
8512 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
8513 (xcoff_write_armap): Declare buf as unsigned char.
8514 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
8516 * mpw-make.sed: Generalize subdir_do edit.
8518 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
8520 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
8521 correctly. Don't initialize asect->vma.
8523 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
8525 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
8526 something a little less than the page size.
8528 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
8530 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
8532 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
8534 * coff-i386.c (coff_i386_reloc_type_lookup): New.
8535 * coffcode.h (coff_write_object_contents): If .bss is before
8536 .data us that as data_start.
8537 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
8539 * peicode.h (add_data_entry): Use _cooked_size of data directory.
8540 (coff_swap_outhdr_out): Hardwire in version number.
8542 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
8544 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
8545 major and minor to *_vno, since the former are also macros in
8546 SunOS header files. Cast result of bfd_alloc to appropriate
8549 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
8550 before assigning to sec_data.
8552 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
8554 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
8555 now relative to the section, not absolute.
8556 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
8557 get the file name when there is a N_SO directory name. When
8558 handling stabs, remember that section->vma was added to the
8561 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
8563 * sunos.c (struct sunos_link_hash_table): Add needed field.
8564 (sunos_link_hash_table_create): Call bfd_release, not free.
8565 (sunos_link_hash_table_create): Initialize needed field.
8566 (sunos_add_dynamic_symbols): Record needed objects.
8567 (bfd_sunos_get_needed_list): New function.
8568 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
8569 * bfd-in2.h: Rebuild.
8571 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
8573 * libcoff-in.h (pe_data_type.in_reloc_p): New.
8575 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
8577 * bfd-in.h (struct bfd_link_needed_list): Rename from
8578 bfd_elf_link_needed_list.
8579 * bfd-in2.h: Rebuild.
8580 * elf.c, elflink.h, libelf.h: Corresponding changes.
8582 Add start at AIX linker support; no shared libraries yet.
8583 * xcofflink.c: New file.
8584 * configure.in (rs600coff_vec): Use xcofflink.o.
8585 * configure: Rebuild.
8586 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
8588 (struct xcoff_section_tdata): Define.
8589 (xcoff_section_data): Define macro.
8590 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
8591 (_bfd_xcoff_bfd_link_add_symbols): Declare.
8592 (_bfd_xcoff_bfd_final_link): Declare.
8593 (_bfd_ppc_xcoff_relocate_section): Declare.
8594 * libcoff.h: Rebuild.
8595 * coff-rs6000.c: Clean up a bit.
8596 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
8597 cputype, csects, and debug_indices.
8598 (xcoff_copy_private_bfd_data): Copy cputype.
8599 (xcoff_howto_table): Rename from rs6000coff_howto_table.
8600 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
8601 (xcoff_reloc_type_lookup): Rename from
8602 rs6000coff_reloc_type_lookup.
8603 (coff_relocate_section): Define.
8604 (_bfd_xcoff_sizeof_headers): Define.
8605 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
8606 (_bfd_xcoff_bfd_relax_section): Define.
8607 (_bfd_xcoff_bfd_link_split_section): Define.
8608 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
8610 * coffcode.h (coff_compute_section_file_positions): If AIX,
8611 increment sofar by SMALL_AOUTSZ if not executable.
8612 (coff_write_object_contents): If AIX, always output an a.out
8613 header; if not executable, header size of SMALL_AOUTSZ.
8614 * hash.c (struct bfd_strtab_hash): Add xcoff field.
8615 (_bfd_stringtab_init): Initialize xcoff field.
8616 (_bfd_xcoff_stringtab_init): New function.
8617 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
8618 (_bfd_stringtab_emit): In XCOFF mode, write out length.
8619 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
8620 * libbfd.h: Rebuild.
8621 * Makefile.in: Rebuild dependencies.
8622 (BFD32_BACKENDS): Add xcofflink.o.
8623 (CFILES): Add xcofflink.c.
8625 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
8626 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
8627 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
8629 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8631 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
8633 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
8635 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
8636 * config.in: Regenerated.
8638 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
8639 (_bfd_chunksize): New variable.
8640 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
8641 for obstack chunk size.
8642 * configure.in: Check for getpagesize.
8643 * configure: Regenerated.
8645 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8647 * trad-core.c (rawptr): Make it a local variable of
8648 ptrace_unix_core_file_p.
8650 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8652 * coff-arm.c (in_reloc_p): New.
8653 * coff-i386.c (in_reloc_p): New.
8654 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8655 (coff_write_object_contents): Only set has_reloc_section
8657 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8658 in_reloc_p to decide if reloc should be emitted.
8659 * libcoff.h (pe_data_type.in_reloc_p): New.
8660 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8662 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8664 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8665 (_bfd_coff_read_internal_relocs): Likewise.
8666 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8667 (_bfd_coff_read_internal_relocs): Likewise.
8669 * elflink.h (elf_link_add_object_symbols): Correct conditions
8670 under which type and size change warnings are issued.
8672 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8674 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8675 a symbol which is not in a real section.
8676 (coff_write_native_symbol): Corresponding change.
8678 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8679 coff_link_hash_newfunc and make non-static.
8680 (_bfd_coff_link_hash_table_init): New function, broken out of
8681 _bfd_coff_link_hash_table_create.
8682 (_bfd_coff_link_hash_table_create): Use it.
8683 (process_embedded_commands): Make static.
8684 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8685 (_bfd_coff_link_hash_table_init): Declare.
8686 * libcoff.h: Rebuild.
8688 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8689 field in XCOFF tdata.
8690 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8691 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8692 based on cputype stored in a.out header, or in n_type of initial
8694 (coff_write_object_contents): Set cputype correctly in a.out
8696 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8698 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8699 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8701 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8702 * libcoff.h: Rebuild.
8704 * cpu-rs6000.c (rs6000_compatible): New static function.
8705 (bfd_rs6000_arch): Use it.
8706 * cpu-powerpc.c (powerpc_compatible): New static function.
8707 (arch_info_struct): Define various flavours of PowerPC.
8708 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8711 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8713 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8715 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8717 * elflink.h (elf_link_add_object_symbols): Don't warn about
8718 changing the size or type if the old definition was weak.
8720 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8722 * coffcode.h (combined_entry_type): Add fix_line field.
8723 (coff_slurp_line_table): Warn if we try to set the lineno field of
8725 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8726 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8727 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8728 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8730 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8731 * libcoff.h: Rebuild.
8733 * libcoff-in.h (struct xcoff_tdata): Define.
8734 (xcoff_data): Define.
8735 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8736 * bfd-in2.h, libcoff.h: Rebuild.
8737 * coff-rs6000.c (xcoff_mkobject): New static function.
8738 (coff_mkobject): Define.
8739 (xcoff_copy_private_bfd_data): New static function.
8740 (coff_bfd_copy_private_bfd_data): Define.
8741 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
8743 (rs6000coff_vec): Add DYNAMIC to object_flags.
8744 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
8745 .loader sections specially.
8746 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8747 section alignment from the XCOFF tdata information.
8748 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8749 F_SHROBJ, and copy the extra a.out header information into the
8750 XCOFF tdata structure.
8751 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8752 F_DYNLOAD and the extra a.out header information.
8753 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8754 C_HIDEXT symbol with attached csect information.
8755 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8756 in the o_maxdata field.
8757 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8758 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8759 end if BSF_NOT_AT_END is set.
8761 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8762 _bfd_read_ar_hdr_fn.
8763 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8764 * bfd-in2.h, libbfd.h: Rebuild.
8765 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8767 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8768 (bfd_slurp_bsd_armap_f2): Likewise.
8769 (_bfd_slurp_extended_name_table): Likewise.
8771 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8773 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8775 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8776 when the symbol table is empty.
8778 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8779 space for section symbols, since we don't output them either.
8780 (elf_m68k_adjust_dynindx): Removed.
8782 * ptrace-core.c (rawptr): Make it a local variable of
8783 ptrace_unix_core_file_p.
8785 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8787 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8790 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8791 Mac object file formats.
8793 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8795 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8796 auxent if there isn't one.
8797 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8798 rather than FILNMLEN as the maximum name length.
8800 * coffcode.h (bfd_coff_backend_data): Add new field
8801 _bfd_coff_print_aux.
8802 (bfd_coff_print_aux): New static function.
8803 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8804 scnlen field of an XTY_LD csect aux entry.
8805 (coff_print_aux): New static function.
8806 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8807 in coff_pointerize_aux_hook.
8808 (bfd_coff_std_swap_table): Initialize new field.
8809 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8810 * libcoff.h: Rebuild.
8811 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8812 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8814 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8815 if there are symbols, for native AIX ld compatibility.
8817 * coffcode.h (bfd_coff_backend_data): Add new field
8818 _bfd_coff_pointerize_aux_hook.
8819 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8820 or I960, and as 0 otherwise.
8821 (bfd_coff_std_swap_table): Initialize new field.
8822 * libcoff.h: Rebuild.
8823 * coffgen.c (coff_pointerize_aux): Change parameters to take
8824 symbol pointer instead of type and class, and to take aux index.
8825 Call _bfd_coff_pointerize_aux_hook if it is defined.
8826 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8827 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8828 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8830 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8831 read-only/host-only support.
8833 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8835 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8838 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8839 BFD_JUMP_TABLE_ARCHIVE accordingly.
8840 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8841 (_bfd_compute_and_write_armap): Declare.
8842 (_bfd_generic_read_ar_hdr): Declare.
8843 (_bfd_read_ar_hdr): Define.
8844 (_bfd_noarchive_read_ar_hdr): Define.
8845 (_bfd_archive_bsd_read_ar_hdr): Define.
8846 (_bfd_archive_coff_read_ar_hdr): Define.
8847 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8848 _bfd_read_ar_hdr instead.
8849 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8850 (_bfd_compute_and_write_armap): Rename from
8851 compute_and_write_armap. Make non-static. Change all callers.
8852 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8853 than _bfd_snarf_ar_hdr.
8854 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8855 * ieee.c (ieee_read_ar_hdr): Define.
8856 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8857 * oasys.c (oasys_read_ar_hdr): Define.
8858 * som.c (som_read_ar_hdr): Define.
8859 * bfd-in2.h, libbfd.h: Rebuild.
8861 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8863 * peicode.c (coff_swap_filehdr_in): If symptr is
8864 zero, there aren't any symbols, even if nsyms is set.
8866 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8868 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8870 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8871 sections, and set styp correctly for them: .got, .hash, .dynamic,
8872 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8873 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8875 (ecoff_sort_hdrs): New static function.
8876 (ecoff_compute_section_file_positions): Return boolean, not void.
8877 Sort the sections by VMA before looking through them. Put the
8878 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8879 section on an appropriate boundary within the page.
8880 (ecoff_compute_reloc_file_positions): Check return value of
8881 ecoff_compute_section_file_positions.
8882 (_bfd_ecoff_set_section_contents): Likewise.
8883 (_bfd_ecoff_write_object_contents): Check for various Alpha
8884 section types when incrementing text_size and data_size. Call
8885 adjust_headers backend function if it exists.
8886 * coff-alpha.c (alpha_adjust_headers): New static function.
8887 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8888 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8890 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8892 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8894 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8895 of ALTERNATE_AIX_CORE_FORMAT.
8896 * configure.in (aix4): No longer need CORE_FLAGS.
8897 * configure: Updated.
8899 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8901 NS32k changes from Ian Dall:
8902 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8904 (aout_link_input_section_std, aout_link_input_section_ext,
8905 aout_link_reloc_link_order): Call them instead of _bfd_*
8907 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8909 (backend_data): Use it instead of hardcoded zero.
8911 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8912 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8914 * ns32knetbsd.c: Include bfd.h.
8915 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8916 (MY_bfd_reloc_type_lookup): Declare function too.
8917 * pc532-mach.c (set_sizes): Don't declare.
8918 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8919 (backend_data, MY_backend_data): Don't define.
8921 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8922 ns32k-*-lites* like ns32k-*-netbsd*.
8924 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8927 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8929 * coffcode.h (coff_write_object_contents): Restore setting
8930 f_timdat to 0, deleted on August 22.
8932 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8934 * coffcode.h (coff_bfd_copy_private_symbol_data,
8935 coff_bfd_copy_private_section_data,
8936 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8937 * peicode.h (coff_bfd_copy_private_bfd_data): New
8938 (pe_bfd_copy_private_bfd_data): New.
8939 (coff_swap_scnhdr_in): Swap bss size into the right place.
8940 (pe_print_private_bfd_data): Add some newlines.
8942 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8944 * som.c (setup_sections): Don't die if a space has no subspaces.
8946 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8948 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8949 dynamic symbol override a common symbol. Don't change the size or
8950 type if they have been set and the new symbol is not a definition.
8951 Warn if the size or type changes.
8953 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8955 * som.c (som_begin_writing): Don't write the symbol table or
8957 (som_finish_writing): Write them here. Place them after the
8958 subspace data, but before the relocs.
8960 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8962 * sunos.c (sunos_add_one_symbol): Just pass false, not
8963 info->shared_library, to sunos_create_dynamic_sections.
8964 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8966 (sunos_check_dynamic_reloc): Remove .text section assertion.
8968 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8970 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8971 * configure, configure.in: Add pmac_xcoff_vec case.
8972 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8973 * coff-pmac.c: New file, PowerMac XCOFF support.
8974 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8975 * targets.c (pmac_xcoff_vec): Declare.
8977 * mpw-config.in: Various changes to be compatible with the
8978 autoconf-based configury.
8979 * mpw-make.sed: New file, sed commands to translate Unix
8980 makefile into MPW syntax.
8981 * mpw-make.in: Remove.
8982 * hosts/mpw.h: Remove.
8983 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8984 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8986 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8988 * binary.c (binary_get_symtab): Return an empty string on error.
8989 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8991 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8993 * coff-ppc.c: Reformatted according to gnu conventions
8994 Removed irrelevant "if 0" code
8996 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8998 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8999 symbols rather than as indirect symbols.
9000 (MY(slurp_symbol_table)): Don't do anything special about
9003 * coffcode.h (coff_new_section_hook): Make sure that the alignment
9004 of .ctors and .dtors sections is no larger than 2.
9006 * sunos.c (sunos_add_one_symbol): Don't change
9007 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
9009 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
9010 dynamic symbols when creating a shared library.
9011 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
9013 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
9014 written even if it is not defined in a regular object.
9015 (sunos_write_dynamic_symbol): Use plt_offset for the address of
9016 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
9017 rather than the constant 22.
9018 (sunos_check_dynamic_reloc): Handle creating a shared library.
9019 (sunos_finish_dynamic_link): Set the first entry in the GOT to
9020 zero when creating a shared library.
9021 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
9022 write it out at the start of the symbol table.
9024 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
9026 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
9028 * config.bfd: Add arm-*-coff.
9029 * configure.in, configure: Add armcoff_{little,big}_vec.
9030 * targets.c (armcoff_{little,big}_vec): Declare.
9031 (bfd_target_vector): Add armcoff_{little,big}_vec.
9032 * coff-arm.c (armcoff_{little,big}_vec): Always define.
9034 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
9036 * targets.c (bfd_find_target): Remove debugging code.
9038 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
9040 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
9042 * Makefile.in: added *-ppc files
9043 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
9044 allow pe based .o's to be shared with other tools on ppc/NT
9045 * config.bfd: added powerpc[le]-[pe|winnt] config support
9046 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
9047 * peicode.h: Added more section flags for PE on ppc
9048 Added coff_swap_filehdr_out to allow peicode.h to be
9049 used for non-image PE files on ppc.
9050 Check for image, or not, before copying pe_opthdr
9051 * targets.c: Added new bfd's
9052 * targets.c: Removed two inactive bfds that shouldn't have made it this
9055 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9057 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
9058 explicit values to initialize all relocs. Change all users.
9059 (ppc_elf_brtaken_inner): New function to handle branch predicition
9061 (ppc_elf_brtaken_reloc): Ditto.
9062 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
9063 relocs use ppc_elf_unsupported_reloc.
9064 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
9065 needs to be reported.
9066 (ppc_elf_relocate_section): Support branch prediction relocs.
9068 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
9070 * bfd.c (bfd_assert): Remove \n from string passed to
9073 * coff-i386.c: (TWO_DATA_SECS): Don't define.
9074 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
9075 (bfd_coff_make_section_hook): Don't define.
9076 (coff_make_section_hook): Remove.
9077 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
9078 (styp_to_sec_flags): Likewise.
9079 (coff_write_object_contents): Likewise.
9080 (bfd_coff_std_swap_table): Don't initialize make_section_hook
9082 * libcoff.h: Rebuild.
9083 * coffgen.c (make_a_section_from_file): Just call
9084 bfd_make_section_anyway, not bfd_make_section or
9085 bfd_coff_make_section_hook.
9086 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
9087 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
9088 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
9089 make_section_hook field.
9090 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9092 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
9093 pointers into value field for warning and indirect symbols; just
9094 leave the value field alone.
9095 * linker.c (generic_link_add_symbol_list): Use next symbol for
9096 warning and indirect symbols, rather than looking in symbol value.
9097 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
9098 parameter. Change all callers. Remove support for indirect
9099 symbols; it didn't work anyhow.
9100 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
9101 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
9102 * bfd-in2.h: Rebuild.
9104 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9106 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
9107 go back to telling the tools this reloc operates on 32 bits.
9109 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
9111 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
9112 rather than a direct fprintf.
9113 * archive.c (_bfd_write_archive_contents): Likewise.
9114 * coffcode.h (coff_slurp_symbol_table): Likewise.
9115 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
9116 (ppc_elf_unsupported_reloc): Likewise.
9117 (ppc_elf_relocate_section): Likewise.
9118 * i386linux.c (linux_tally_symbols): Likewise.
9119 (linux_finish_dynamic_link): Likewise.
9120 * osf-core.c (osf_core_core_file_p): Likewise.
9121 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
9122 * som.c (som_sizeof_headers): Likewise.
9123 * srec.c (srec_bad_byte): Likewise.
9124 * bfd.c (bfd_assert): Likewise. Also change file to be const.
9125 * libbfd-in.h (bfd_assert): Declare first parameter const.
9126 * libbfd.h: Rebuild.
9127 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
9128 bfd_reloc_overflow is enough.
9129 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
9130 * coff-h8500.c (rtype2howto): Likewise.
9131 * coff-z8k.c (rtype2howto): Likewise.
9132 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
9133 * elf.c (_bfd_elf_get_lineno): Likewise.
9134 (_bfd_elf_no_info_to_howto): Likewise.
9135 (_bfd_elf_no_info_to_howto_rel): Likewise.
9136 * hp300hpux.c (convert_sym_type): Likewise.
9137 (MY(swap_std_reloc_in)): Likewise.
9138 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
9140 * libaout.h (struct aoutdata): Add line_buf field.
9141 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
9142 and filename_buffer. Instead, use a malloc buffer stored in the
9143 new line_buf field. Remove length restrictions.
9145 * coffgen.c (string_size): Remove static variable.
9146 (debug_string_size, debug_string_section): Likewise.
9147 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
9148 and debug_string_size_p parameters. Use them instead of the
9149 global variables. Change all callers.
9150 (coff_write_symbol): Likewise.
9151 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
9152 (coff_write_symbols): Add local variables to replace removed
9155 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
9156 function, and line_base fields.
9157 * libcoff.h: Rebuild.
9158 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
9159 information, rather than using static variables.
9161 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
9162 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
9164 * init.c (initialized): Remove static variable.
9165 (bfd_init): Don't bother setting initialized.
9166 (bfd_check_init): Remove.
9167 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
9168 * libbfd.h: Rebuild.
9170 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9172 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
9173 size for full core dumps. Copy core file header to private data.
9174 (rs6000coff_core_file_failing_command,
9175 rs6000coff_core_file_failing_signal): New functions to extract
9176 the file name and terminating signal from the core file.
9177 * coff-rs6000.c: Use them.
9179 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
9181 Change arch info to be const, initialized at compile time.
9182 * archures.c: Reindent many functions. Change CONST to const.
9183 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
9184 nothing set it anyhow. Make next const.
9185 (bfd_arch_info_list): Remove.
9186 (bfd_archures_list): Rename from archures_init_table. Change from
9187 a table of function pointers to a table of bfd_arch_info_type
9188 structure addresses.
9189 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
9190 (bfd_lookup_arch): Likewise.
9191 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
9193 (bfd_default_arch_struct): Make const.
9194 (bfd_arch_init, bfd_arch_linkin): Remove.
9195 (bfd_get_arch_info): Return a const pointer.
9196 * init.c (bfd_init): Don't call bfd_arch_init.
9197 * bfd.c (struct _bfd): Make arch_info const.
9198 * bfd-in2.h: Rebuild.
9199 * libbfd.h: Rebuild.
9200 * configure.in: Put & before everything in $selarchs.
9201 * configure: Rebuild.
9202 * cpu-*.c: Change bfd_*_arch from a function which calls
9203 bfd_arch_linkin to a const structure.
9204 * ieee.c (ieee_object_p): Make arch const.
9206 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9208 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
9210 * bfd-in2.h: Regenerate.
9211 * libbfd.h: Regenerate.
9213 * elf32-ppc.c (reloc_type): Update names to match current draft.
9214 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
9215 relative. Update names to current V.4 draft.
9216 (ppc_elf_reloc_type_lookup): Add support for more relocations.
9217 (ppc_elf_relocate_section): Rename relocations to match draft.
9219 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
9221 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
9222 compiled with -mrelocatable-lib to be linked with either normal
9223 modules or -mrelocatable modules.
9225 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
9227 * coffcode.h (coff_write_object_contents): Clear the vstamp field
9228 in the a.out header.
9230 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
9231 a reloc against a local symbol, even if it's not a section.
9233 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
9235 * targets.c (bfd_target): Remove unused align_power_min field.
9236 * bfd-in2.h: Rebuild.
9237 * All backends: Remove initialization of align_power_min.
9239 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
9241 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
9243 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
9245 * config.bfd (mips-dec-netbsd*): New target.
9246 * configure.host (mips-dec-netbsd*): New host.
9247 * configure.in (mips-dec-netbsd*): New native.
9248 * configure: Rebuild.
9250 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
9252 Make the COFF backend linker merge common types:
9253 * cofflink.c (struct coff_debug_merge_element): Define.
9254 (struct coff_debug_merge_type): Define.
9255 (struct coff_debug_merge_hash_entry): Define.
9256 (struct coff_debug_merge_hash_table): Define.
9257 (coff_debug_merge_hash_table_init): Define.
9258 (coff_debug_merge_hash_table_free): Define.
9259 (coff_debug_merge_hash_lookup): Define.
9260 (struct coff_final_link_info): Add debug_merge field.
9261 (coff_debug_merge_hash_newfunc): New static function.
9262 (_bfd_coff_final_link): Allocate and free debug_merge table.
9263 (coff_link_input_bfd): Merge identical enum, struct and union
9266 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
9268 Convert i960 COFF to use COFF backend linker.
9269 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
9270 structure to store the symbol being used.
9271 (coff_i960_start_final_link): New static function.
9272 (coff_i960_relocate_section): New static function.
9273 (coff_i960_adjust_symndx): New static function.
9274 (coff_start_final_link): Define.
9275 (coff_relocate_section): Define.
9276 (coff_adjust_symndx): Define.
9277 * coffcode.h (bfd_coff_backend_data): Add new callback function
9278 _bfd_coff_start_final_link.
9279 (bfd_coff_start_final_link): Define.
9280 (coff_start_final_link): Define if not defined.
9281 (bfd_coff_std_swap_table): Add coff_start_final_link.
9282 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
9284 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
9285 function callback is not NULL.
9286 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
9287 (_bfd_coff_internal_syment_name): Declare.
9288 * libcoff.h: Rebuild.
9289 * configure.in (icoff_big_vec): Add cofflink.o.
9290 (icoff_little_vec): Likewise.
9291 * configure: Rebuild.
9293 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
9295 * Makefile.in (clean-info): Remove extraneous tab from line
9298 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
9300 * cofflink.c (coff_link_input_bfd): Fail if a section with no
9301 contents has relocs.
9303 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
9305 * coffcode.h (coff_compute_section_file_positions): Keep the
9307 (coff_write_object_contents): Remember if it's a relocatable
9309 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
9310 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
9311 if relocatable file. Swap out saved raw size.
9313 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
9315 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
9316 (maintainer-clean): Rename from realclean, passing
9317 maintainer-clean down to subdirectories, but leave realclean as a
9320 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
9323 * dep-in.sed: Remove config.h from generated dependencies.
9325 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
9326 broken out of sunos_canonicalize_dynamic_symtab.
9327 (sunos_canonicalize_dynamic_symtab): Call new function
9328 sunos_slurp_dynamic_symtab.
9329 (sunos_add_dynamic_symbols): Add three new parameters. Return the
9330 dynamic symbol table to the caller.
9331 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
9332 callback to override the symbols being read.
9333 * libaout.h (struct aout_backend_data): Add three new parameters
9334 to add_dynamic_symbols callback.
9336 Extensive minor changes to avoid various gcc warnings. Also:
9337 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
9338 * archures.c (bfd_arch_info_type): Change mach field from long to
9340 (bfd_lookup_arch): Change machine parameter from long to unsigned
9343 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
9345 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
9346 a symbol with a non-zero plt_offset.
9348 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
9350 * elfcode.h (align_file_position): Remove; not used.
9352 * configure.in: Only check for <sys/procfs.h> on a native system,
9353 and make sure it defines prstatus_t.
9354 * configure: Rebuild.
9356 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
9358 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
9360 * config.in: Rename from config.h.in.
9361 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
9362 Check for config.h:config.in when creating stamp-h.
9363 * configure: Rebuild.
9364 * Makefile.in (stamp-h): Depend upon config.in rather than
9365 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
9366 calling config.status.
9368 * Makefile.in (do_distclean): Remove config.h and stamp-h.
9369 (Makefile): Just rebuild Makefile.
9370 (config.h, stamp-h): New targets.
9371 * configure.in: Create stamp-h when rebuilding config.h.
9372 * configure: Rebuild.
9374 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
9376 * configure.in: Call AC_CONFIG_HEADER. Substitute
9377 HOST_64BIT_LONG. Check that various header files exist. Check
9378 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
9379 and/or free need to be declared. Don't make a link to sysdep.h.
9380 Define TRAD_HEADER for various hosts.
9381 * configure: Rebuild.
9382 * configure.host: Don't set my_host. Add definitions taken from
9383 host header files for various entries. Remove entries which now
9385 * acconfig.h: New file.
9386 * config.h.in: New file, built by autoheader.
9387 * sysdep.h: New file.
9388 * Makefile.in (do_distclean): Don't remove sysdep.h.
9390 (LOCAL_H_DEPS): New variable.
9391 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
9393 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
9394 ($(OPTIONAL_BACKENDS)): Likewise.
9395 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
9396 looking through sysdep.h.
9397 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
9398 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
9399 (fprintf_vma, sprintf_vma): Likewise.
9400 (int64_type, uint64_type): Don't define.
9401 * bfd-in2.h: Rebuild.
9402 * archures.c, bfd.c, srec.c: Include <ctype.h>.
9403 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
9404 * lynx-core.c: Include stuff from old hosts/lynx.h.
9405 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
9406 rather than NO_FCNTL.
9407 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
9408 rather than NATIVE_HPPAHPUX_COMPILER.
9409 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
9411 * hosts/*.h: Remove all header files which merely include,
9412 declare, and define things. Leave header files which define
9413 information needed by trad-core.c.
9415 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
9416 (BFD_CC_FOR_BUILD): Define.
9417 * configure.in: Use BFD_CC_FOR_BUILD.
9418 * configure: Rebuild.
9420 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
9422 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
9423 * configure: Rebuild.
9425 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
9428 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
9430 * config.bfd: i386pe_ve -> i386pe_vec.
9432 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
9434 * configure.host: Incorporate host Makefile fragments by setting
9436 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
9437 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
9438 value based on whether the code is being compiled by a cross
9439 compiler. Don't substitute host_makefile_frag or frags.
9440 * aclocal.m4: New file to define local AC_PROG_CC.
9441 * configure: Rebuild.
9442 * Makefile.in (INSTALL): Set to @INSTALL@.
9443 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
9444 (INSTALL_DATA): Set to @INSTALL_DATA@.
9446 (CC): Define as @CC@.
9447 (CFLAGS): Set to @CFLAGS@.
9448 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
9449 (@host_makefile_frag@): Remove.
9450 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
9451 after other options.
9452 (config.status): Remove dependency upon @frags@.
9453 * config/*.mh, config/README: Remove.
9455 * config.bfd: Rewrite to incorporate the contents of the Makefile
9456 fragments by setting shell variables, rather than merely returning
9457 the name of a Makefile fragment.
9458 * configure.in: Use shell variables set by config.bfd rather than
9459 looking at the target Makefile fragment files. Don't substitute
9460 target_makefile_frag. Do substitute TDEFINES.
9461 * configure: Rebuild.
9462 * Makefile.in (@target_makefile_frag@): Remove.
9463 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
9464 * config/*.mt: Remove.
9466 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
9468 * configure.in: Put changequote lines around "i[345]86" patterns
9469 section of core file support.
9471 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
9473 * som.c (som_bfd_print_private_bfd_data): Define to use the
9476 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
9478 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
9479 entry, text_start and data_start.
9481 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
9483 * Makefile.in (OFILES): Remove $(TDEPFILES).
9484 * config/apollo.mt (TDEPFILES): Remove.
9485 * config/README: Update.
9487 * configure.in: For a native configuration, set COREFILE and
9488 COREFLAG based on the canonical host name.
9489 * configure: Rebuild.
9490 * Makefile.in: Rebuild dependencies.
9491 (ALL_CFLAGS): Add @COREFLAG@.
9492 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
9493 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
9494 support routines. Check LYNX_CORE rather than HOST_LYNX.
9495 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
9496 * i386lynx.c: Likewise.
9497 * m68klynx.c: Likewise.
9498 * sparclynx.c: Likewise.
9499 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
9500 * *-core.c: Comment changes.
9501 * config/decstation.mh (HDEPFILES): Remove.
9502 (HDEFINES): Remove -DTRAD_CORE.
9503 * config/irix3.mh (RANLIB): Remove.
9504 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
9505 (HDEFINES): Remove -DIRIX_CORE.
9506 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
9507 (HDEFINES): Remove -DTRAD_CORE.
9508 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
9509 * config/ultra3.mh (RANLIB): Remove.
9510 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
9511 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
9512 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
9513 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
9514 * config/hppahpux.mh, config/hppaosf.mh: Remove.
9515 * config/i386aix.mh, config/i386bsd.mh: Remove.
9516 * config/i386linux.mh, config/i386mach3.mh: Remove.
9517 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
9518 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
9519 * config/mipsmach3.mh, config/news-mips.mh: Remove.
9520 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
9521 * config/rs600.mh, config/rs6000lynx.mh: Remove.
9522 * config/solaris2.mh, config/stratus.mh: Remove.
9523 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
9524 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
9526 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
9528 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
9529 DT_FINI entry if the appropriate symbol is not in the hash table.
9531 * libelf.h (struct elf_backend_data): Add create_program_headers
9532 and want_hdr_in_seg fields.
9533 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
9535 (elf_backend_create_program_headers): Likewise.
9536 (elfNN_bed): Initialize create_program_headers and
9538 * elf.c (get_program_header_size): Call create_program_headers
9540 (map_program_segments): Check want_hdr_in_seg backend field. Call
9541 create_program_headers backend routine.
9543 * elf.c (assign_file_positions_except_relocs): Align non allocated
9544 sections when creating an executable.
9546 * elfcode.h (elf_swap_phdr_in): Make non static.
9547 (elf_swap_phdr_out): Make non static.
9548 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
9549 (bfd_elf32_swap_phdr_out): Declare.
9550 (bfd_elf64_swap_phdr_in): Declare.
9551 (bfd_elf64_swap_phdr_out): Declare.
9553 * ecofflink.c (ecoff_collect_shuffle): New static function.
9554 (_bfd_ecoff_get_accumulated_pdr): New function.
9555 (_bfd_ecoff_get_accumulated_sym): New function.
9556 (_bfd_ecoff_get_accumulated_ss): New function.
9557 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
9558 (_bfd_ecoff_get_accumulated_sym): Declare.
9559 (_bfd_ecoff_get_accumulated_ss): Declare.
9560 * libbfd.h: Rebuild.
9562 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
9564 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
9566 * elflink.h (elf_link_add_object_symbols): Handle indirect and
9567 warning symbols. If any section is named .gnu.warning.XXX, treat
9568 the contents as a warning to be issued if the symbol XXX is
9570 (elf_link_output_extsym): For an indirect or warning symbol, just
9571 output the symbol it points to.
9573 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
9574 if bfd_hash_allocate fails, since it will already be set.
9575 (generic_link_hash_newfunc): Likewise.
9576 (archive_hash_newfunc): Likewise.
9577 (hash_entry_bfd): New static function.
9578 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
9579 callback. Allocate a new warning using the hash table newfunc.
9580 Use bfd_hash_replace to update the entry in the hash table, rather
9581 than assuming we can copy the fields with structure assignment.
9583 * hash.c (bfd_hash_replace): New function.
9584 * bfd-in.h (bfd_hash_replace): Declare.
9585 * bfd-in2.h: Rebuild.
9587 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
9589 * config.bfd: Add mips*vr4300-*-elf* target.
9590 * config/mipsbvr4300.mt: Added.
9592 See file ChangeLog.2
9599 version-control: never