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>
131 * elf32-v850.c Remove definition of USE_REL.
132 (v850_elf_info_to_howto_rela): New function.
133 (v850_elf_perform_relocation): Renamed from
134 v850_elf_store_addend_in_insn. Removed replace argument.
135 (v850_elf_reloc): store the relocation in the addend field instead
137 (v850_elf_final_link_relocate): Now calls
138 v850_elf_perform_relocation.
139 (v850_elf_relocate_section): Remove code to generate REL
142 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
144 * coffcode.h (coff_new_section_hook): Set the type and storage
145 class in the native symbol information allocated for a new section
148 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
150 * peicode.h: Chain together calls to
151 coff_bfd_copy_private_bfd_data and
152 coff_bfd_print_private_bfd_data.
154 * coff-arm.c: Add prototypes for
155 coff_arm_bfd_print_private_bfd_data and
156 coff_arm_bfd_copy_private_bfd_data.
158 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
160 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
163 * peicode.h: Call arm-coff private data functions after handling
166 * coff-arm.c: Turn statics into globals so that they can be shared
167 both pe and pei backends.
169 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
171 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
173 (sunos_write_object_contents): Likewise.
174 * aoutx.h (NAME(aout,machine_type)): Likewise.
175 * coffcode.h (coff_set_arch_mach_hook): Likewise.
177 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
179 * archures.c (bfd_mach_m68*): Add definitions for various m68k
181 (bfd_default_scan): Remove m68k special cases.
182 * bfd-in2.h: Rebuild.
183 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
185 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
186 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
188 (bfd_m68k_arch): Set mach field to zero to signal no explicit
189 selection, change printable_name to just "m68k" and make that the
190 default instead of m68k:68020.
192 * aout-tic30.c (NAME): Define this to avoid multiple definitions
194 (MY_get_section_contents): Define as aout_32_get_section_contents
195 rather than NAME(aout,get_section_contents).
197 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
199 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
200 and call bfd_default_set_arch_mach to do the real work.
202 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
204 * bout.c (BALX): Include return register g14 as part of the insn.
206 (calljx_callback): Use it.
208 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
210 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
213 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
214 byte_count to unsigned int.
215 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
216 unused local variables.
218 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
219 variables er and er1.
221 * cpu-v850.c: Include <ctype.h>.
222 (scan): Case isdigit argument to unsigned char.
224 From Yan Meroth <YAN.MEROTH@st.com>:
225 * ihex.c (ihex_scan): Add extbase variable so that getting an
226 extended linear address record does not ignore any previous
228 (ihex_write_object_contents): When writing out an extended linear
229 address record, zero out any previous extended address.
231 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
233 * ieee.c (do_one): Check section before dereferencing it.
234 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
235 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
237 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
239 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
241 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
243 * coff-arm.c: Add interworking functions to pe backends.
246 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
248 * elf32-mips.c (R_MIPS15_S3): New relocation type.
249 (elf_mips_howto_table): Add R_MIPS15_S3.
250 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
251 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
252 * bfd-in2.h, libbfd.h: Rebuilt.
255 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
257 * configure.in: Use AM_DISABLE_SHARED.
258 * aclocal.m4, configure: Rebuild with libtool 1.2.
260 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
262 * coff-arm.c (coff_arm_relocate_section): Better error messages
263 when interowrking conflucts occur. Courtesy of Jonathan Walton
264 and Tony Thompson. PR 15357.
265 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
266 relocations. Patch courtesy of Jonathan Walton and Tony
269 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
271 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
272 part of Feb 22 change controling when to override the existing
273 symbol with the .plt entry.
275 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
277 * config.bfd (targ_cpu): Add thumb-pe target.
279 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
280 functions in PE build.
282 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
284 * config.bfd (sparclite-*-elf*): Added.
286 start-sanitize-vr4320
287 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
289 * mips-cpu.c: Reorganize sanitization.
291 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
294 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
296 * configure.in: Add elf.lo to elf shell variable.
297 * Makefile.am (BFD_LIBS): Remove elf.lo.
298 (BFD_LIBS_CFILES): Remove elf.c.
299 (BFD32_BACKENDS): Add elf.lo.
300 (BFD32_BACKENDS_CFILES): Add elf.c.
301 * configure, Makefile.in: Rebuild.
303 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
305 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
306 relocation against a now-local symbol should not have a dynamic
309 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
311 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
313 (pe_print_private_bfd_data): Print PE flags. From Mikey
314 <jeffdb@netzone.com>.
316 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
318 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
319 a plt entry when we can determine that we authoritatively define
322 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
324 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
325 don't actually use trad-core, but a SunOS-style core file handled
327 * hosts/sparclinux.h: Remove.
330 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
332 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
333 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
334 (elf_mips_dvp_27_s4_howto): Describe it.
335 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
336 (mips_info_to_how_rel): Handle it.
337 (mips_elf_relocate_section): Handle it.
338 * bfd-in2.h,libbfd.h: Regenerate.
341 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
343 * peicode.h (pe_print_idata): If there is no .idata section, look
344 for the import tables in some other section. Make the initial
345 label line up better with the data. Print the import address
346 table even if there is no import name table. If the import
347 address table holds actual addresses, print them.
350 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
352 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
355 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
357 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
358 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
359 bfd_error_system_call.
361 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
363 * Makefile.am (AUTOMAKE_OPTIONS): Define.
364 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
366 From H.J. Lu <hjl@gnu.org>:
367 * Makefile.am (libbfd_la_LDFLAGS): Define.
368 * Makefile.in: Rebuild.
370 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
372 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
373 * netbsd.h (MACHTYPE_OK): Define.
374 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
375 calling N_SET_MACHTYPE, rather than having a switch.
376 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
378 * i386netbsd.c (MACHTYPE_OK): Don't define.
379 (DEFAULT_MID): Define.
380 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
381 (MACHTYPE_OK): Don't define.
382 (DEFAULT_MID): Define.
383 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
384 (DEFAULT_MID): Define.
385 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
386 (DEFAULT_MID): Define.
387 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
388 (DEFAULT_MID): Define.
390 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
391 * vaxnetbsd.c: New file.
392 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
393 rather than netbsd_core.
394 * targets.c (vaxnetbsd_vec): Declare.
395 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
396 defined, add netbsd_core_vec.
397 * configure.in: Set COREFILE for alpha*-*-netbsd* and
398 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
399 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
400 * config.bfd (alpha*-*-netbsd*): New target.
401 * Makefile.am: Rebuild dependencies.
402 (BFD32_BACKENDS): Add vaxnetbsd.lo.
403 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
404 * configure, Makefile.in: Rebuild.
406 * configure.host: Remove the old shared library build stuff. We
407 now use libtool instead.
409 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
411 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
413 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
415 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
416 * configure: Rebuild.
418 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
420 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
421 when merging m32r BFDs into m32rx BFDs.
423 * elf32-v850.c (remember_hi16s_reloc): New function.
424 (find_remembered_hi16s_reloc): New function.
425 (v850_elf_store_addend_in_insn): Use the above new functions to
426 match up HI6S relocs with LO16 relocs.
429 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
431 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
432 (bfd_txvu_arch): Delete.
433 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
435 * bfd-in2.h: Regenerate.
438 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
440 * configure.in: Change -linux* to -linux-gnu*.
441 * config.bfd, configure.host: Likewise.
442 * configure: Rebuild.
444 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
446 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
447 LO16/HI16S bug and improve comments about what is going on.
449 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
451 * configure, aclocal.m4: Rebuild with new libtool.
454 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
456 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
457 when merging v850 code into v850e/v850ea code. Do not initialise
458 output flags if the input is the default architecture. PR14732.
460 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
463 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
465 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
466 get the size from bfd_arch_bits_per_address instead of directly
469 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
471 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
472 to wrap, just return all 1's bits instead.
473 * libbfd.h: Regenerate.
475 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
477 * coff-i386.c (coff_pe_i386_relocate_section): New static function
479 (coff_relocate_section): If COFF_WITH_PE, define as
480 coff_pe_i386_relocate_section.
481 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
482 skip empty sections, to match coff_write_object_contents.
484 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
485 rather than swapping out r_offset twice. From Luke Deller
486 <luked@cse.unsw.edu.au>.
488 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
490 * configure.in: Set libtool_enable_shared rather than
491 libtool_shared. Remove diversion hack.
492 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
495 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
497 * syms.c (struct stab_cache): Define.
498 (struct stab_find_info): Remove cached_offset, cached_stab,
499 cached_str, and cached_stroff fields. Add file_cache,
500 function_cache, and line_cache fields.
501 (_bfd_stab_section_find_nearest_line): Use extensive caching to
504 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
506 * peicode.h (pe_print_idata): Check for import of ordinal rather
508 (pe_print_edata): If there is no .edata section, look for the
509 export data in some other section.
511 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
513 * configure.in: Change version to 2.8.4.
514 * configure: Regenerated.
516 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
518 Add tms320c30 support:
519 * cpu-tic30.c: New file.
520 * aout-tic30.c: New file.
521 * coff-tic30.c: New file.
522 * archures.c (bfd_arch_tic30): Define.
523 (bfd_tic30_arch): Declare.
524 (bfd_archures_list): Add bfd_tic30_arch.
525 * targets.c (bfd_target_vector): Add tic30_aout_vec and
527 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
528 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
529 (coff_set_flags): Likewise.
530 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
531 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
532 * Makefile.am: Rebuild dependencies.
533 (ALL_MACHINES): Add cpu-tic30.lo.
534 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
535 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
536 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
537 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
539 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
541 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
542 to lag behind LO16 reloc by a couple of instructions.
544 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
546 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
547 make to reexamine the file timestamp.
548 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
550 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
554 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
556 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
557 and partial_inplace=false.
558 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
561 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
563 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
564 to create .dynsbss and .rela.sbss sections.
565 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
566 copied from dynamic objects into .sbss.
567 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
568 use it. Correct typo of .rela.sdata2.
569 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
570 put the data, which may now be in .sbss.
571 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
572 (elf_backend_create_dynamic_sections): Define as
573 ppc_elf_create_dynamic_sections.
575 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
576 against _GLOBAL_OFFSET_TABLE_.
577 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
578 shared libraries which refer to local symbols. Make sure that the
579 test for allocating space for a reloc in a shared object is the
580 same as the test for emitting a reloc.
583 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
585 * elf32-mips.c: Add dvp support.
588 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
590 * config.bfd (i[3456]-*-mingw32*): New target.
591 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
592 * aclocal.m4, configure: Rebuild.
595 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
597 * config.bfd, configure.in: Add dvp support.
598 * configure: Regenerate.
599 * aclocal.m4: Regenerate.
600 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
601 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
604 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
606 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
609 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
611 Sparc v9 ABI compliant PLT:
612 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
613 (plt_templates, sparc64_elf_build_plt_entry): Delete.
614 (LARGE_PLT_THRESHOLD): New define.
615 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
616 (sparc64_elf_build_plt): New function.
617 (sparc64_elf_plt_entry_offset): Likewise.
618 (sparc64_elf_plt_ptr_offset): Likewise.
619 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
620 contain the index for convenience. Skip the initial entries
622 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
623 memory for the benefit of .rela.plt.
624 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
625 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
626 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
627 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
628 Call sparc64_elf_build_plt.
629 (elf_backend_want_got_plt): No.
630 (elf_backend_plt_readonly): No.
631 (elf_backend_plt_alignment): 8.
633 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
634 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
635 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
638 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
640 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
642 * cpu-mips.c (arch_info_struct): Add mips variants.
643 * bfd-in2.h: Rebuilt.
645 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
647 * coff-arm.c (coff_arm_relocate_section): Fix for PR14752 by
648 preserving the contents of t2a3_b_insn.
650 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
652 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
653 (i[3456]86sco3.2v5*coff): New target.
655 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
657 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
659 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
661 * bfd.c (bfd_get_error_handler): Add orthogonal function.
662 * bfd-in2.h: Regenerate.
664 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
666 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
668 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
670 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
671 adjust addend for an output common symbol (from Jimmy Blair
672 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
673 defined symbol to counteract adjustment made in generic relocation
676 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
678 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
680 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
681 (GET_SCNDHR_NLNNO): Likewise.
683 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
685 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
687 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
689 * elf32-m32r.c: Add macros to handle NOP insertion.
691 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
693 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
694 (xcoff_mark): Likewise.
695 (xcoff_build_ldsyms): Mark absolute symbols.
697 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
699 * bout.c (b_out_write_object_contents): Sort symbols before output
700 to keep {CALL,BAL}NAME symbols adjacent.
701 (b_out_symbol_cmp): New function.
703 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
705 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
706 allocate space for a PC relative reloc against a symbol which is
707 defined in a regular file.
708 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
709 relative reloc against a symbol which is defined in a regular
712 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
714 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
715 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
717 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
718 (mips*-*-netbsd*): New target.
720 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
722 * elflink.h (elf_link_assign_sym_version): Change error message
723 from "undefined version name" to "undefined versioned symbol
726 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
728 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
731 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
733 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
736 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
737 shared. Set stab* sections to be shared and read. Set .rsrc
738 section to be read and shared.
740 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
742 * Makefile.am: Rebuild dependencies.
743 (ALL_MACHINES_CFILES): Add dwarf2.lo.
744 (ALL_MACHINES_CFILES): Add dwarf2.c.
745 * Makefile.in: Rebuild.
747 * coff-arm.c: Don't include obstack.h.
749 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
751 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
754 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
756 * configure: Regenerate to get @SHELL@ substituted.
758 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
760 * coff-arm.c (coff_arm_relocate_section): Only look at section
761 owner if there is one.
763 * elf.c (assign_file_positions_for_segments): Fail if there is not
764 enough room for the program headers. (PR14186)
766 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
768 * elf.c (_bfd_elf_find_nearest_line): Call
769 _bfd_dwarf2_find_nearest_line first.
770 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
771 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
773 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
776 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
777 object files to be merged into a M32RX executable.
779 * archures.c: Add bfd_mach_m32rx.
781 * archures.c: Add bfd_mach_m32r.
783 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
785 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
786 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
787 to decide when to align the file sections for paging.
789 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
792 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
794 * elf32-m32r.c (m32r_elf_object_p): New Function.
795 (m32r_elf_final_write_processing): New Function.
796 (m32r_elf_set_private_flags): New Function.
797 (m32r_elf_copy_private_bfd_data): New Function.
798 (m32r_elf_merge_private_bfd_data): New Function.
799 (m32r_elf_print_private_bfd_data): New Function.
800 (elf_backend_object_p): Point to m32r_object_p.
801 (elf_backend_final_write_processing): Point to
802 m32r_elf_final_write_processing.
803 (bfd_elf32_bfd_copy_private_bfd_data): Point to
804 m32r_elf_copy_private_bfd_data.
805 (bfd_elf32_bfd_merge_private_bfd_data): Point to
806 m32r_elf_merge_private_bfd_data.
807 (bfd_elf32_bfd_set_private_flags): Point to
808 m32r_elf_set_private_bfd_data.
809 (bfd_elf32_bfd_print_private_bfd_data): Point to
810 m32r_elf_print_private_bfd_data.
813 * cpu-m32r.c: Add m32rx cpu architecture.
814 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
815 architecture machines.
818 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
821 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
823 * configure: Only build libbfd shared if --enable-shared's value
824 was `yes', or was set to `*bfd*'.
825 * aclocal.m4: Likewise.
826 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
827 original source of this bit of code. It's not clear what the best fix
830 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
832 * linker.c (generic_link_add_symbol_list): Always init udata.p so
833 that the generic relaxation code can function when input and output
834 file formats are mismatched.
836 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
838 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
840 * elf.c (assign_file_positions_for_segments): For a loadable
841 section, make sure that the load address is correct relative to
842 the load address of the segment plus the size of the segment so
845 * coffcode.h (_coff_link_output_has_begun): Make static.
846 (_coff_final_link_postscript): Likewise.
848 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
850 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
851 which a relocation refers to an indirect or warning symbol.
853 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
855 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
856 (coff_arm_final_link_postscript): New function.
857 (coff_arm_link_output_has_begun): New function.
859 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
860 _bfd_coff_link_output_has_begun and
861 _bfd_coff_final_link_postscript. Add new macros:
862 bfd_coff_link_output_has_begun() and
863 bfd_coff_final_link_postscript().
865 * cofflink.c (_bfd_coff_final_link): Insert calls to
866 bfd_coff_link_output_has_begun() and
867 bfd_coff_final_link_postscript().
869 * coffcode.h: Add two new fields to bfd_coff_backend_data
870 structure: _bfd_coff_link_output_has_begun and
871 _bfd_coff_final_link_postscript. Add default initialisers for
872 these fields. Add overridable aliases for the coff swap functions
873 in the backend data structure.
875 * elf32-v850.c: Update with patches from the branch to fix
876 HI16_S/LO16 reloc pairs.
879 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
881 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
883 (USE_REL): Don't define any more, switch to using RELA
885 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
888 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
890 * archures.c (bfd_mach_mips*): Define.
891 (start-sanitize-vr5400):
892 (vr5400, bfd_mach_vr5000): Define.
893 (end-sanitize-vr5400):
894 (bfd_default_scan): For 3000 and 4000 replace magic constant with
897 * cpu-mips.c (N): Define.
898 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
899 numbers with bfd_mach_mips* macros.
901 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
903 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
904 v850_elf_relocate_section): Fix PR2 14180 and 14181
905 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
906 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
907 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
908 (for PR14180) to create and handle special common sections.
909 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
910 which have data stored in the instructions. PR14258.
912 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
914 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
915 (USER_LABEL_PREFIX): Revert back to '_'
917 * config.bfd (targ_cpu): Add support for Thumb target.
919 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
921 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
922 (get_symbol_value): Handle R_SH_SWITCH8.
923 (sh_relax_delete_bytes): Likewise.
925 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
927 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
928 gcc/config/arm/semi.h
930 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
933 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
935 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
938 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
940 * coffcode.h (coff_mkobject_hook): Only set private flags for non
943 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
945 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
948 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
950 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
951 complain if inout and output formats differ.
953 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
955 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
956 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
957 * Makefile.in: Rebuild.
958 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
959 automake and autoconf.
961 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
962 (COFF_WITH_PR to COFF_WITH_PE).
964 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
966 * coff-arm.c: Make variables and some functions static, so that
967 this file can be included in multiple object files.
968 (coff_arm_bfd_final_link): Fix minor bug.
970 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
972 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
974 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
976 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
978 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
980 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
982 * sunos.c (sunos_add_one_symbol): When overriding a defined
983 symbol, set it to undefined, not new.
985 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
988 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
990 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
991 (sh_relax_delete_bytes): Don't kill LABEL relocs.
993 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
995 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
996 (mn10300_elf_relax_section): Likewise.
998 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
1000 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
1001 bfd_h_get_* calls to "bfd_byte *".
1003 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
1005 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1007 (mn10300_elf_relax_section): Include stack space for register saves
1008 in the imm8 field of a "call" instruction.
1009 (compute_function_info): Determine how much stack is allocated by
1010 the movm instruction. Fix typo.
1011 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1013 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1015 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
1016 a version dependency could not be found.
1018 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
1020 * configure.com: Get version info from configure.in
1022 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
1024 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
1025 New function. Avoid mixing US1 and HAL R1 code.
1026 Set resulting memory ordering to the strongest one used.
1027 (sparc64_elf_object_p): Set bfd_mach correctly.
1029 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
1031 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
1032 (sparc64_elf_check_relocs): Handle them.
1033 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
1034 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
1036 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
1038 * configure.in (sparc*-*-linux*): Use trad-core and ...
1039 * hosts/sparclinux.h: New file.
1041 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
1043 * config.bfd (sparc64-*-linux*): New target.
1045 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
1046 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
1048 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
1049 Set .plt alignment from new plt_alignment.
1050 * elflink.h (elf_link_create_dynamic_sections): Set version section
1051 alignment to LOG_FILE_ALIGN.
1052 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
1053 (elfXX_bed): Init plt_alignment.
1055 * elf64-sparc.c (sparc64_elf_check_relocs,
1056 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
1057 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
1058 sparc64_elf_finish_dynamic_sections): New functions.
1059 (sparc64_elf_howto_table): Fix a few name strings.
1060 (ELF_DYNAMIC_INTERPRETER): New definition.
1061 (sparc64_elf_relocate_section): Handle shared libraries.
1063 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
1064 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
1065 PLT definitions sparc64-linux originally choose. These will go
1066 away soon in favour of the official abi definitions.
1068 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
1070 * coff-sh.c (coff_small_object_p): New static function.
1071 (coff_small_new_section_hook): New static function.
1072 (bfd_coff_small_swap_table): New static const structure.
1073 (coff_small_close_and_cleanup): Define.
1074 (coff_small_bfd_free_cached_info): Define.
1075 (coff_small_get_section_contents): Define.
1076 (coff_small_get_section_contents_in_window): Define.
1077 (shcoff_small_vec): New static structure.
1078 (shlcoff_small_vec): New static structure.
1079 * targets.c (bfd_target_vector): Add shcoff_small_vec and
1081 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
1082 shlcoff_small_vec to targ_selvecs.
1084 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
1085 * configure: Rebuild.
1087 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
1089 * evax-egsd.c: Weak symbols are global.
1091 * evax-emh.c: Use proper casts.
1093 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
1095 * evax-egsd.c: Section names and symbols have different
1096 length restrictions. Add length parameter to
1097 _bfd_evax_length_hash_symbol.
1098 * evax-etir.c: Likewise.
1099 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
1101 * evax.h (EOBJ_S_C_SECSIZ): Define.
1103 * evax-alpha.c: Remove duplicate test.
1105 * evax-emh.c: SYS$ functions are upper-case.
1107 * evax-egsd.c: Create separate sections for common symbols.
1108 * evax-etir.c: Don't output common section.
1109 * evax.h: Bump up section count.
1111 * configure.com: Use 64bit integers with DEC C.
1113 * evax-egsd.c: Make section flags dec c compatible.
1115 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
1117 * som.c (normalize): Delete function.
1118 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
1119 changed. Use passed in elength to determine size of the extended
1120 name table instead of computing it again.
1122 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
1124 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
1125 IMAGE_SCN_MEM_READ for an unrecognized section.
1127 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
1129 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
1130 '/' in the extended name table.
1132 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
1134 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
1135 symbols, check globals list before matching on locals.
1137 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
1139 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
1142 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
1144 * peicode.h (pe_mkobject_hook): Set DLL flag.
1145 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
1147 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
1148 for .stab* sections. Replace strlen of constant strings with
1151 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
1153 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
1154 merge got and reloc entries from ind syms to their target.
1155 (elf64_alpha_always_size_sections): Call it.
1156 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
1157 (elf64_alpha_can_merge_gots): Likewise.
1158 (elf64_alpha_merge_gots): Likewise.
1160 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
1161 as it is insufficient to handle the relocation changes as well.
1163 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
1165 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
1166 relocs for symbols in shlibs that have been forced local.
1167 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
1169 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
1171 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
1172 got_enties of the default symbol for the default versioned
1173 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
1176 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
1178 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
1179 24 bits of the PC when computing a PC relative relocation.
1181 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
1183 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
1184 Correct value for maximum positive 22 bit PC relative relocation.
1185 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
1186 HI_16 relocations. Correct bit adjustment in TDA offsets.
1188 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
1190 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
1191 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
1193 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
1195 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
1198 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
1200 * config.bfd: Missed one alpha* change.
1202 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
1204 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
1205 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
1206 (MINUS_ONE): New macro.
1207 (sparc_elf_notsup_reloc): New function.
1208 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
1209 H44,M44,L44,REGISTER.
1210 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
1211 (init_insn_reloc): New function.
1212 (sparc_elf_wdisp16_reloc): Use it.
1213 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
1215 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
1217 * som.c (som_construct_extended_name_table): Remove static
1218 function, and define as macro instead.
1220 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
1222 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
1223 recognizes alphaev5 etc.
1224 * configure.host: Likewise.
1226 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
1228 Make ld -s work on AIX:
1229 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
1230 section if we are stripping.
1231 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
1232 size if we are stripping.
1233 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
1234 and don't write out relocs, if we are stripping.
1235 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
1236 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
1239 * configure.in: Don't include elf.lo again for ELF targets; it's
1240 always in the library anyhow.
1241 * configure: Rebuild.
1243 * bfd-in2.h: Rebuild.
1245 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
1246 char *, when calling bfd_get_32 and bfd_put_32.
1247 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
1248 when calling strcpy.
1250 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
1252 * reloc.c (bfd_check_overflow): New function.
1253 (bfd_perform_relocation, bfd_install_relocation): Use it.
1254 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
1255 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
1256 * bfd-in2.h: Regenerate.
1257 * libbfd.h: Regenerate.
1259 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
1261 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
1262 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
1264 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
1266 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
1267 (stmp-bfd-h): Rename from stmp-bfd.h.
1268 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
1269 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
1270 (stmp-bin2-h): New target.
1271 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
1272 (stmp-lbfd-h): New target.
1273 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
1274 (stmp-lcoff-h): New target.
1275 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
1276 stmp-lbfd-h, and stmp-lcoff-h.
1277 * Makefile.in: Rebuild.
1279 * configure.in: Use a diversion to set enable_shared before the
1280 arguments are parsed.
1281 * configure: Rebuild.
1283 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
1285 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1286 renamed to R_SPARC_UNUSED_42.
1287 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1288 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1289 renamed to R_SPARC_UNUSED_42.
1290 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1291 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
1292 * bfd-in2.h: Regenerated.
1293 * libbfd.h: Regenerated.
1295 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
1297 * elflink.h (elf_merge_symbol): Don't check the hash creator until
1298 after we have set *sym_hash.
1300 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
1302 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
1304 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
1306 * Makefile.am (libbfd_a_SOURCES): Define.
1307 * Makefile.in: Rebuild.
1309 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
1310 * aclocal.m4: Rebuild with new libtool.
1311 * configure: Rebuild.
1313 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
1315 * elf.c (map_sections_to_segments): Even if we are not demand
1316 paged, don't put a loadable section after a nonloadable section.
1317 (assign_file_positions_for_segments): Increment the file offset
1318 for a section with contents, even if it is not loadable.
1320 start-sanitize-v850e
1321 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
1323 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
1324 indicating that __ctbp could not be found.
1327 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
1329 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
1331 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
1332 start-sanitize-v850e
1334 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
1335 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
1336 Add support for the CALLT relocs.
1338 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
1339 BFD_RELOC_V850_CALLT_16_16_OFFSET.
1342 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
1343 relocations against non-existant symbols.
1345 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
1347 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
1349 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
1350 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
1351 bit reloc in the tiny data area.
1354 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
1356 Merged changes from Martin Hunt:
1358 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
1359 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
1362 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
1363 BFD_RELOC_D30V_9_PCREL_R): New relocs.
1365 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
1366 Do 15 and 21 bit pc-relative relocations.
1367 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
1370 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
1371 added to the relocation, not or'd.
1374 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
1376 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
1378 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
1380 * archures.c (bfd_default_scan): Use strcasecmp.
1381 (bfd_default_scan): Test for match with arch_name + ":" +
1383 (bfd_default_scan): Test for match with printable_name - ":".
1384 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
1385 cases. Each implements their own scan function.
1386 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
1387 special cases. Since info->mach == 0. The test mach == number
1389 (bfd_arch_list): New function, return name of all the supported
1392 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
1394 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
1395 decoding architecture.
1396 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
1399 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
1401 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
1403 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
1405 * Makefile.am: Rebuild dependencies.
1406 (ALL_MACHINES_CFILES): Add cpu-v850.c.
1407 (ALL_MACHINES_CFILES): Add elf32-v850.c.
1408 * Makefile.in: Rebuild.
1410 * reloc.c: Remove extraneous commas from relocation entries.
1411 Remove BFD_RELOC_V850_16_PCREL.
1412 * bfd-in2.h: Rebuild.
1414 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
1415 in sections named .tocbss rather than .bss.
1417 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
1419 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
1420 BFD_RELOC_V850_16_PCREL.
1422 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
1424 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
1425 the same as C_EXT syms.
1426 (coff_link_add_symbols): Ditto.
1427 (_bfd_coff_link_input_bfd): Ditto.
1428 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
1429 it to preserve and restore state of global_to_static flag.
1431 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
1433 * elf32-v850.c (v850_elf_object_p): Set machine number based on
1434 bits in e_flags field rather than magic numbers.
1435 (v850_elf_final_write_processing, v850_elf_set_private_flags,
1436 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
1437 v850_elf_print_private_bfd_data): New functions.
1439 start-sanitize-v850e
1440 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
1442 * elf.c (prep_headers): Remove V850E magic number.
1443 * elf.c (prep_headers): Remove V850EA magic number.
1446 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
1448 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
1450 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
1452 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
1453 instructions are relative to the next instruction, not the
1454 current instruction.
1455 (mn10200_elf_relax_section): Similarly.
1457 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
1459 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
1462 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
1463 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
1464 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
1466 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
1468 * cpu-v850.c: Remove "plain" from v850 printable name.
1469 (scan): Use strcasecmp.
1471 * archures.c (bfd_mach_v850): Define.
1473 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
1474 just sh/SH, use strcasecmp.
1475 (arch_info_struct): Add entries for sh3 et.al.
1477 * archures.c (bfd_mach_sh, ...): Define.
1479 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
1481 * archures.c (bfd_archures_list): Always NULL terminate the list.
1483 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
1485 * Makefile.am: Rebuild dependencies.
1486 (ALL_MACHINES_CFILES): Add cpu-arc.c.
1487 (ALL_MACHINES_CFILES): Add elf32-arc.c.
1488 (elf32-arc.lo): Remove explicit dependency.
1489 * Makefile.in: Rebuild.
1491 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
1492 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
1493 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
1495 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
1497 * configure: Rebuild with latest devo autoconf for NT support
1499 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
1501 * cpu-arm.c (compatible): If B is a default type, return A.
1503 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
1505 * cpu-v850.c (scan): New function.
1506 (arch_info_struct): New structure.
1507 (bfd_v850_arch): Add link into arch_info_structure.
1509 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
1512 * elf32-v850.c (v850_elf_object_p): New function.
1514 start-sanitize-v850e
1515 * archures.c (bfd_mach_v850e): Machine value for v850e.
1517 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
1519 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
1522 * elf.c (prep_headers): Add support for v850e machine number.
1524 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
1526 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
1528 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
1531 * elf.c (prep_headers): Add support for v850ea machine number.
1534 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
1536 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
1537 cached_stab field if the offset prevents us from using the cache.
1539 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
1541 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
1543 * aout-arm.c (aout_arm_little_vec): Likewise.
1544 (aout_arm_big_vec): Likewise.
1545 * bout.c (b_out_vec_big_host): Likewise.
1546 (b_out_vec_little_host): Likewise.
1547 * mipsbsd.c (aout_mips_little_vec): Likewise.
1548 (aout_mips_big_vec): Likewise.
1550 start-sanitize-tic80
1551 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
1553 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
1554 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
1555 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
1558 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
1560 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1561 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
1562 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
1563 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
1564 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
1565 of two for I960 only.
1566 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
1567 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
1568 default definitions.
1569 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
1570 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
1571 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
1572 start-sanitize-tic80
1573 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
1574 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1575 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
1576 *coffcode.h (coff_write_object_contents): Set alignment field in
1577 section header for TIC80COFF files.
1580 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
1582 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
1583 v850_elf_check_relocs, v850_elf_reloc,
1584 v850_elf_final_link_relocate): Add support for
1585 BFD_RELOC_V850_16_PCREL relocation.
1587 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
1590 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1592 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1594 start-sanitize-v850e
1595 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1597 * cpu-v850e: New file.
1599 * elf.c (prep_headers): Add support for v850e target.
1601 * bfd-in2.h (bfd_architecture): Add support for v850e target.
1603 * config.bfd: Add support for v850e target.
1605 * archures.c: Add support for v850e target.
1607 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1609 * cpu-v850ea: New file.
1611 * elf.c (prep_headers): Add support for v850ea target.
1613 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
1615 * config.bfd: Add support for v850ea target.
1617 * archures.c: Add support for v850ea target.
1620 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
1622 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
1623 argument as section relative, rather than an absolute address.
1624 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
1626 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
1628 * config.bfd (arc-*-elf*): Add.
1629 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
1630 * configure: Rebuild.
1631 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
1632 (BFD32_BACKENDS): Add elf32-arc.lo.
1633 (cpu-arc.lo,elf32-arc.lo): Add rules for.
1634 * Makefile.in: Rebuild.
1635 * archures.c (architecture list): Add bfd_arch_arc.
1636 (bfd_archures_list): Add bfd_arc_arch.
1637 (bfd_mach_arc_base): Define.
1638 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
1639 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
1640 (bfd_target_vect): Add them.
1641 * bfd-in2.h, libbfd.h: Rebuild.
1642 * cpu-arc.c, elf32-arc.c: New files.
1643 * elf.c (pre_headers): Recognize bfd_arch_arc.
1645 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1647 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
1648 data section is correctly rounded to a page in the file.
1650 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1652 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1653 there are no symbols.
1655 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1657 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1658 file system 14 character limit.
1659 * Makefile.am, configure.in: Corresponding changes.
1660 * Makefile.in, configure: Rebuild.
1662 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1664 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1665 Rebuild dependencies.
1666 * Makefile.in: Rebuild.
1668 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1670 * Makefile.am (docdir): Define.
1671 * Makefile.in: Rebuild.
1673 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1675 * configure: Rebuild with autoconf 2.12.1.
1677 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1679 * aclocal.m4, configure: Rebuild with new automake patches.
1681 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1683 * rs6000-core.c (make_bfd_asection): New function to add a section
1684 to the core file bfd.
1685 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1687 Use BFD routines to seek, read and stat the core file.
1688 Handle .data sections from loaded objects and anonymously mmapped
1689 regions, these are available in AIX 4 core files.
1691 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1693 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1694 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1695 copy; use a patches libtool instead.
1696 * acmacros.m4: Remove.
1697 * Makefile.in, aclocal.m4, configure: Rebuild.
1699 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1701 * Makefile.am: New file, based on old Makefile.in.
1702 * acmacros.m4: New file, copied from old aclocal.m4.
1703 * acinclude.m4: New file.
1704 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1705 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1706 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1707 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1708 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1709 * acconfig.h: Mention PACKAGE and VERSION.
1710 * stamp-h.in: New file.
1711 * dep-in.sed: Change .o to .lo.
1712 * Makefile.in: Now built with automake.
1713 * aclocal.m4: Now built with aclocal.
1714 * config.in, configure: Rebuild.
1717 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1719 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1720 if there is only a relocation to a read-only but not allocatable
1721 section (like .stab).
1722 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1723 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1724 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1725 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1726 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1728 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1729 (ppc_elf_create_linker_section): These sections are not
1730 created by the linker (that is, they are created by the user
1731 putting data in them). In particular, they can be the source
1732 and target of relocations.
1733 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1734 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1735 objects (for instance, 'long double') to 16-byte boundaries.
1736 (ppc_elf_size_dynamic_sections): Make the code that generates
1737 section symbols exactly the same as for sparc, reducing the
1738 number of section symbols output.
1739 (ppc_elf_check_relocs): Check postcondition of
1740 bfd_elf32_link_record_dynamic_symbol. Make default case the
1741 same as corresponding code for sparc, fixing bug involving
1743 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
1744 forced to be local because of versioning (by replicating
1745 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
1746 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1748 (ppc_elf_relocate_section): Add handy debugging code for when
1749 assertion fails. Add some more 'symbol made local because of
1752 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1753 processing a GOT relocation as required by ABI.
1755 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1757 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1758 version info if this symbol came from a dynamic object.
1759 (elf_link_add_object_symbols): Set the version info of a symbol
1760 only if the object actually contains version definitions and
1761 defines this symbol.
1763 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1765 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1766 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1768 * configure: Regenerated with autoconf 2.12.
1769 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1771 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1773 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1774 a warning rather than returning an error.
1776 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1778 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1780 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1782 * cisco-core.c: define signals for wingdb.
1784 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1786 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1787 the same number of aux entries.
1789 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1791 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1792 difference of two symbols if the relocation size is 32 bits.
1793 (som_write_fixups): Handle R_DATA_EXPR.
1795 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1797 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1798 its value if COFF_WITH_PE is defined.
1800 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1802 * coff-stubgo32.c: New file.
1803 * go32stub.h: New file.
1804 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1805 * coffswap.h (coff_swap_filehdr_in): Invoke
1806 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1808 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1809 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1810 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1811 COFF_ADJUST_AUX_IN_POST if they are defined.
1812 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1813 COFF_ADJUST_AUX_OUT_POST if they are defined.
1814 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1815 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1816 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1817 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1818 * targets.c (go32stubbedcoff_vec): Declare.
1819 (bfd_target_vector): Add go32stubbedcoff_vec.
1820 * configure.in (go32coff_vec): New target vector.
1821 (go32stubbedcoff_vec): Likewise.
1822 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1823 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1824 * Makefile.in: Rebuild dependencies.
1825 (BFD32_BACKENDS): Add coff-stubgo32.o.
1826 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1827 (HFILES): Add go32stub.h.
1829 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1831 * configure.in: Check for fdopen.
1832 * configure, config.in: Rebuild.
1833 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1834 __GO32__. Reindent a bit.
1836 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1838 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1839 flag for newly created sections.
1840 (sunos_add_dynamic_symbols): Don't discard newly created sections
1841 if shared library is dynobj.
1843 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1845 * elf.c (map_sections_to_segments): When checking whether
1846 including a section in a segment would force us to skip a page,
1847 align the address of the next segment to avoid wraparound
1850 start-sanitize-tic80
1851 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1853 * coffcode.h (coff_write_object_contents): Initialize
1854 target id field to TIC80_TARGET_ID.
1855 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1857 (coff_swap_filehdr_in): Swap in target id field if used.
1860 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1862 * coff-i386.c (coff_i386_is_local_label_name): New static function
1863 if TARGET_UNDERSCORE.
1864 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1865 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1867 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1869 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1870 complain_overflow_signed, for 32 bit PC relative relocations.
1872 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1874 * elflink.h (elf_link_add_object_symbols): When a version
1875 indirection symbol is overridden, make the original symbol point
1876 at the real overriding symbol.
1878 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1881 * elflink.h (elf_link_output_extsym): Use the right section for a
1883 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1884 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1886 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1888 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1889 symbols before checking for new symbols.
1891 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1893 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1895 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1896 file, not aoutsz bytes (they are different in XCOFF .o files).
1898 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1899 redefined by objects included from archives.
1901 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1903 * elflink.h (elf_merge_symbol): In the case of a new defined
1904 symbol overriding an old defined symbol, return the hash table
1905 entry which we modify, even if it is the target of an
1907 (elf_link_add_object_symbols): If the real name of the symbol gets
1908 overridden, convert the versioned symbol into an indirect symbol
1911 * elflink.h (elf_merge_symbol): New static function, broken out of
1912 elf_link_add_object_symbols.
1913 (elf_link_add_object_symbols): Call it.
1915 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1917 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1918 handle case where COFF filehdr does not immediately follow PE
1920 * coffgen.c (coff_object_p): Remove useless seek to current
1923 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1925 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1928 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1930 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1931 symbols, skip N_ABS symbols with debugging storage classes.
1933 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1935 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1936 relocs in shared libraries which refer to local symbols. Cope
1937 with addend when processing a GOT relocation.
1939 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1940 for sections that the linker didn't create.
1941 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1942 symbol if it was created in ppc_elf_size_dynamic_sections.
1943 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1944 relative to a section for which we didn't output a symbol.
1946 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1947 relocs are 'rela' relocs, like everything else. .rela.plt is not
1948 a read-only section, so we don't have to special-case it.
1950 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1951 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1953 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1954 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1955 actual .got section.
1956 * elflink.c (_bfd_elf_create_got_section): The three reserved
1957 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1959 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1962 * elf32-ppc.c (ppc_elf_check_relocs): Use
1963 _bfd_elf_create_got_section to create the GOT rather than
1964 ppc_elf_create_linker_section. Create the '.rela.got' section
1966 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1967 symbol has a GOT entry.
1968 (ppc_elf_relocate_section): Record when a symbol is used through
1969 the GOT, and allocate space in the GOT for each such symbol.
1970 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1971 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1974 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1975 treated in a similar way to ADDR16_HA relocs.
1976 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1977 shared objects; the linker must deal with them.
1978 (ppc_elf_create_linker_section): Stop setting
1979 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1980 LINKER_SECTION_PLT stuff.
1981 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1982 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1983 section, not ELF-specific calls.
1984 (elf_backend_plt_not_loaded): Set to 1.
1985 (elf_backend_got_symbol_offset): Set to 4.
1986 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1987 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1988 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1989 plt_not_loaded member.
1990 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1991 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1993 (elf_backend_G_O_T_offset): Set default to 0.
1994 (elfNN_bed): Set added fields.
1996 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1997 DT_RELENT in shared objects; should be DT_RELAENT.
1999 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
2000 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
2001 such a reloc (in a non-shared object) refers to a symbol that's
2004 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2006 * elfcode.h (put_signed_word): Define.
2007 (get_signed_word): Define.
2008 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
2009 (elf_swap_reloca_out): Use put_signed_word for the r_addend
2011 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
2012 bfd_get_signed_32 to set the r_addend field.
2013 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
2014 bfd_h_get_signed_64 to set the r_addend field.
2016 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
2018 * elf32-i386.c (elf_i386_relocate_section): When generating a
2019 shared library, do the relocation if the input section is not
2020 allocated in memory.
2022 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
2023 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
2024 (elf_fix_symbol_flags): New static function, broken out of
2025 elf_adjust_dynamic_symbol.
2026 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
2027 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
2028 forced local even if NEEDS_PLT is set. When forcing a symbol to
2029 be local, clear NEEDS_PLT.
2030 (elf_link_output_extsym): Remove unused local bed.
2032 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
2034 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
2035 for derived elf linker hash table entries. References to
2036 elf_link_hash_entry changed appropriately.
2037 (elf32_mn10300_link_hash_table): New structure for derived elf
2039 (elf32_mn10300_hash_table): Define.
2040 (elf32_mn10300_link_hash_traverse): Likewise.
2041 (elf32_mn10300_link_hash_newfunc): New function.
2042 (elf32_mn10300_link_hash_table_create): Likewise.
2043 (elf32_mn10300_finish_hash_table_entry): Likewise.
2044 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
2045 of prologue code, and call:32->call:16 relaxing.
2046 (compute_function_info: New function.
2047 (bfd_elf32_bfd_ilink_hash_table_create): Define.
2049 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
2051 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
2052 for a symbol which is being forced to be local.
2053 * elf32-i386.c (elf_i386_relocate_section): Write out the
2054 relocation value for a GOT reloc for a symbol which is turning
2055 into a local symbol.
2056 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
2057 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
2059 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
2061 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
2062 value if the symbol is turning into a local symbol.
2063 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2064 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2066 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
2068 * elflink.h (elf_link_add_object_symbols): Also read verneed
2069 information by calling `_bfd_elf_slurp_version_tables'.
2070 (elf_link_add_object_symbols): For undefined symbols look for
2071 version information in the verneed records.
2072 (elf_link_add_object_symbols): Use soname of shared object
2073 for verneed record if it is available.
2075 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2077 * cpu-arm.c: Add prototypes for compatible and scan.
2078 * cofflink.c: Add prototype for mark_relocs.
2080 * archive.c (bfd_special_undocumented_glue): Change filename to
2081 const pointer. Add prototype.
2083 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2085 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
2086 sections that will be discarded.
2088 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
2090 * elflink.h (elf_link_find_version_dependencies): When searching
2091 for known version symbol skip non-matching verdef records, not
2094 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
2096 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
2097 not a bfd_vma, to the base file, to match how dlltool reads it.
2099 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
2101 * reloc.c: Add thumb relocations.
2103 * bfd-in2.h: Add Thumb relocations.
2105 * libbfd.h: Add Thumb relocations.
2107 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2109 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
2111 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
2113 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
2114 for a section even if it is not loaded.
2116 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
2118 (_bfd_coff_link_input_bfd): Separate section VMA handling for
2119 input and output files.
2120 (_bfd_coff_generic_relocate_section): Check whether input file,
2121 not output file, is a PE file.
2123 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
2125 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
2127 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
2129 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
2132 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
2134 * cpu-arm.c (compatible): Add test for supersets of ARM
2137 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
2139 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
2142 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
2144 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
2145 called directly by gas/config/tc-arm.c.
2147 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
2149 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
2150 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
2152 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
2154 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
2157 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
2159 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
2160 (coff_bfd_copy_private_bfd_data): Ditto.
2161 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
2162 (coff_arm_bfd_print_private_bfd_data): Ditto.
2163 (coff_arm_bfd_set_private_flags): Ditto.
2164 (coff_arm_bfd_copy_private_bfd_data): Ditto.
2166 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
2168 * libcoff-in.h (struct coff_final_link_info): Add boolean
2169 global_to_static member for support of task linking.
2170 (_bfd_coff_write_task_globals): Add prototype.
2171 * libcoff.h: Regenerate.
2172 * coffcode.h (coff_write_object_contents): Use #ifdef to
2173 check RS6000COFF_C, to be consistent with all other uses
2175 * cofflink.c (_bfd_coff_final_link): If doing task linking,
2176 call _bfd_coff_write_task_globals.
2177 (_bfd_coff_link_input_bfd): If doing task linking, convert
2178 global functions to static.
2179 (_bfd_coff_write_global_sym): If doing task linking, convert
2180 global variables to static.
2181 (_bfd_coff_write_task_globals): New function.
2182 start-sanitize-tic80
2183 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
2184 (C_AUTOARG): #undef since it clashes with C_UEXT.
2185 (C_LASTENT): #undef since it clashes with C_STATLAB.
2186 * coffcode.h (coff_write_object_contents): Use TIC80COFF
2188 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
2189 when TIC80COFF defined (clashes with C_UEXT). Explicitly
2190 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
2193 start-sanitize-tic80
2194 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
2196 * coff-tic80.c (tic80_howto_table): Change overflow check for most
2197 PP relocations to complain_overflow_dont.
2199 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
2201 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
2202 name of R_RELLONG to "RELLONG". Set rightshift and complain for
2204 (ppbase_reloc, glob15_reloc): New static functions.
2205 (glob16_reloc, local16_reloc): New static functions.
2206 (rtype2howto): Handle all relocation types.
2207 (coff_tic80_relocate_section): New static function.
2208 (coff_relocate_section): Define to coff_tic80_relocate_section.
2209 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
2212 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
2214 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
2215 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
2217 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
2218 callers. If PE file, don't add section VMA.
2219 (coff_write_alien_symbol): If PE file, don't add section VMA.
2220 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2221 (_bfd_coff_write_global_sym): Likewise.
2222 (_bfd_coff_generic_relocate_section): Likewise.
2224 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
2227 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
2229 * cofflink.c (mark_relocs): Add new function to mark symbols which
2230 are used by relocations.
2231 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
2232 suppress the skipping of symbols that have thus been marked.
2234 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
2236 * coff-sh.c (sh_merge_private_data): New static function.
2237 (coff_bfd_merge_private_bfd_data): Define.
2239 start-sanitize-tic80
2240 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
2242 * coff-tic80.c: Remove unnecessary #ifdefs.
2243 * config.bfd: Set targ_underscore to yes for tic80.
2245 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
2247 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
2248 with unresolved external symbols in GDB).
2251 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
2253 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
2254 the symbols associated with each BFD.
2255 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
2257 * elf-m10200.c: Likewise.
2258 * elf32-m32r.c: Likewise.
2259 * elf32-sh.c: Likewise.
2261 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
2263 * elflink.h (elf_link_add_object_symbols): Don't decrease the
2264 alignment of a common symbol. If two symbols that look like
2265 common symbols are found in two shared libraries, and the size is
2266 different, use the larger size, and warn if --warn-common. If a
2267 common symbol overrides a definition in a shared library, set the
2268 size to the larger size, and warn if --warn-common.
2270 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
2272 * cpu-arm.c (compatible): Allow default machine to be polymorphed
2273 into any other machine type.
2275 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
2277 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
2278 data into an unitialised destination set its machine type as well.
2280 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
2282 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
2283 to common symbol size. Consistently treat uninitialized symbols
2284 in shared objects as common symbols.
2286 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
2288 * archures.c (constants): Added new constants to identify the
2289 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2290 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
2292 * bfd-in2.h (constants): Added new constants to identify
2293 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2294 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
2295 bfd_mach_arm_4T. This file is auto-magically generated from the
2296 archures.c file. This update is just to save work.
2298 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
2299 coff_arm_bfd_print_private_bfd_data,
2300 coff_arm_bfd_set_private_flags,
2301 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
2302 (global): Macro redefinitions set up to use these new functions.
2304 * coffcode.h (coff_mkobject_hook): Added call to
2305 coff_arm_bfd_set_private_flags().
2306 (coff_set_arch_mach_hook): Added code to set machine type based on
2307 bits stored in internal flags.
2308 (coff_set_flags): Added code to set the new bits in the flags
2309 field based on the machine number.
2310 (function definition macros): Made all function definition macros
2311 conditional so that they can be overridden by target specific
2314 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
2315 Structure extended to include new types, one each for ARMv2,
2316 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
2318 * libcoff-in.h (struct coff_tdata): Added flags field.
2320 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
2322 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
2324 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
2327 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
2329 * coffgen.c (coff_find_nearest_line): If there are no syments,
2332 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
2334 * config.bfd: cope with '*-*-linux-gnuaout' targets.
2336 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
2338 * targmatch.sed: Add explicit \n characters to work around bug in
2339 HP/UX 10.20 sed program.
2341 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
2343 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
2346 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
2348 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
2350 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2352 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
2353 (struct elf_m68k_pcrel_relocs_copied, struct
2354 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
2355 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
2356 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
2357 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
2359 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
2360 PC relative relocs for a global symbol defined in a regular
2361 object, and count the number of PC relative relocs copied for any
2363 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
2364 traverse with elf_m68k_discard_copies.
2366 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
2368 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
2369 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
2371 * coffcode.h (coff_compute_section_file_positions): Force the
2372 potential last byte in the file to be written out when
2375 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
2377 * configure.host (mips*-*-openbsd*): New host.
2379 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
2381 * elflink.h (elf_link_add_object_symbols): Only subtract the
2382 section VMA from the symbol value if this is a fully linked file.
2384 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
2385 (struct elf_i386_link_hash_entry): Define.
2386 (struct elf_i386_link_hash_table): Define.
2387 (elf_i386_link_hash_traverse): Define.
2388 (elf_i386_hash_table): Define.
2389 (elf_i386_link_hash_newfunc): New static function.
2390 (elf_i386_link_hash_table_create): New static function.
2391 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
2392 PC relative relocs for a global symbol defined in a regular
2393 object, and count the number of PC relative relocs copied for any
2395 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
2396 traverse with elf_i386_discard_copies.
2397 (elf_i386_discard_copies): New static function.
2398 (bfd_elf32_bfd_link_hash_table_create): Define.
2400 From Gordon W. Ross <gwr@mc.com>:
2401 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
2402 (sunos4_aout_backend): Use MY_entry_is_text_address.
2405 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
2407 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
2408 R_D30V_32_NORMAL to 2 (4 bytes).
2411 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
2413 From Gordon W. Ross <gwr@mc.com>:
2414 * netbsd.h (N_SHARED_LIB): Define.
2415 (SEGMENT_SIZE): Don't define.
2416 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
2418 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
2419 (SEGMENT_SIZE): Don't define.
2421 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
2422 to sizeof Rela structure, not sizeof Rel structure. From Gary
2423 Thomas <g.thomas@opengroup.org>.
2425 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
2427 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
2428 whenever entry is larger than text address, but only by whole
2429 pages. From Gordon W. Ross <gwr@mc.com>.
2431 * Makefile.in (install): Depend upon installdirs. Use
2432 mkinstalldirs to build $(oldincludedir).
2433 (installdirs): New target.
2435 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
2436 if this is a debugging section which we are stripping.
2438 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
2440 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
2441 alpha-specific target data struct.
2443 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2445 From Thomas Graichen <graichen@rzpd.de>:
2446 * Makefile.in: Always use $(SHELL) when running move-if-change.
2447 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2448 * configure: Rebuild.
2450 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
2452 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
2453 VMA if this is an executable file or a shared object.
2455 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
2458 * libaout.h (struct aout_backend_data): Add entry_is_text_address
2460 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
2461 start of the file. Remove uses later on which switch using
2463 (MY(callback)): Handle entry_is_text_address.
2464 (MY_entry_is_text_address): Define if not defined.
2465 (MY(backend_data)): Initialize new field.
2466 * aoutf1.h (sunos4_aout_backend): Likewise.
2467 * i386aout.c (MY(backend_data)): Likewise.
2468 * i386mach3.c (MY(backend_data)): Likewise.
2469 * mipsbsd.c (MY(backend_data)): Likewise.
2470 * sparclynx.c (sparclynx_aout_backend): Likewise.
2471 * netbsd.h (SEGMENT_SIZE): Define if not defined.
2472 (MY_entry_is_text_address): Define.
2473 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
2475 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
2476 whose name starts with `.'.
2478 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
2480 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
2481 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
2482 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
2483 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
2484 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
2485 sparc-*-openbsd*): New targets.
2486 * configure: Rebuild.
2488 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
2490 * stabs.c (struct stab_section_info): New field
2492 (_bfd_link_section_stabs): Fill the above array.
2493 (_bfd_stab_section_offset): Use `cumulative_skips' to
2494 speed up offset calculation.
2496 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
2498 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
2499 addend for non pc-relative relocations.
2501 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
2502 for non-existent function.
2504 * elf-m10300.c (mn10300_elf_relax_section): New function.
2505 (mn10300_elf_relax_delete_bytes): Likewise.
2506 (mn10300_elf_symbol_address_p): Likewise.
2507 (mn10300_elf_get_relocated_section_contents): Likewise.
2508 (bfd_elf32_bfd_relax_section): Define.
2509 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2511 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
2513 * configure.host: Set SHLIB_LIBS.
2514 * configure.in: Substitute SHLIB_LIBS.
2515 * configure: Rebuild.
2516 * Makefile.in (SHLIB_LIBS): New variable.
2517 ($(SHLIB)): Use $(SHLIB_LIBS).
2519 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2521 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
2522 with bfd_section_vma.
2524 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
2526 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
2527 Correct CPU file names for mn10[23]00.
2528 * configure: Rebuild.
2530 * bfd.c (bfd_record_phdr): Cast count to size_t before
2533 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
2534 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
2535 (xcoff_write_archive_contents): LIkewise.
2536 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
2537 (mips_elf_create_procedure_table): Likewise.
2538 * peicode.h (pe_print_idata): Likewise.
2539 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
2540 * xcofflink.c (xcoff_get_section_contents): Likewise.
2541 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
2542 (xcoff_link_add_symbols): Likewise.
2543 (xcoff_link_add_symbols): Likewise.
2545 * ppcboot.c (ppcboot_set_arch_mach): Make static.
2546 (ppcboot_bfd_print_private_bfd_data): Likewise.
2548 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
2549 to complain_overflow_signed.
2551 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
2553 * VERSION: Set to 2.8.1.
2555 * Branched binutils 2.8.
2557 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
2558 deciding whether to copy a reloc into a shared object.
2559 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
2560 relocs in unallocated sections.
2561 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
2562 R_SPARC_RELATIVE relocs in unallocated sections.
2564 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
2566 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
2567 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
2570 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
2572 * elflink.h (elf_link_add_object_symbols): Let a common symbol
2573 override an uninitialized symbol from a shared library with a
2576 * elf-m10200.c: Rename from elf32-mn10200.c.
2577 * elf-m10300.c: Rename from elf32-mn10300.c.
2578 * cpu-m10200.c: Rename from cpu-mn10200.c
2579 * cpu-m10300.c: Rename from cpu-mn10300.c
2580 * Makefile.in: Update accordingly.
2582 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
2583 (elf_mips_isa): Move to earlier in file.
2584 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
2585 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
2588 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
2591 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
2593 * configure.com: New file.
2594 * config.h-vms: Remove file.
2595 * makefile.vms: Update for new configure scheme.
2597 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2599 * libcoff-in.h (ppc_allocate_toc_section): Declare.
2600 (ppc_process_before_allocation): Declare.
2601 * libcoff.h: Rebuild.
2603 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
2605 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
2607 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2609 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
2611 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
2612 symbol index for a R_IHCONST reloc.
2614 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2616 * targmatch.sed: Do not use \(\) recursively.
2618 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2620 * m68klinux.c (MACHTYPE_OK): Define.
2621 * i386linux.c (MACHTYPE_OK): Define.
2623 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
2625 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
2626 <hjl@gnu.ai.mit.edu>:
2627 * sparclinux.c: New file.
2628 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
2629 * bfd-in2.h: Rebuild.
2630 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
2631 * configure.in (sparclinux_vec): Add to list of vectors.
2632 * configure: Rebuild.
2633 * targets.c (sparclinux_vec): Declare.
2634 (bfd_target_vector): Add sparclinux_vec.
2635 * Makefile.in: Rebuild dependencies.
2636 (BFD32_BACKENDS): Add sparclinux.o.
2637 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
2639 * coff-mips.c (mips_ecoff_backend_data): Initialize new
2640 bfd_coff_backend_data field.
2641 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2643 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
2644 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
2645 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
2647 * bfd.c: Include "libiberty.h".
2648 (strerror): Don't declare.
2649 (bfd_errmsg): Call xstrerror rather than strerror.
2651 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2653 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2654 reloc even if the symbol is in the .bss section.
2655 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2656 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2657 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2659 * coffcode.h (bfd_coff_backend_data): Add new field
2660 _bfd_coff_default_section_alignment_power.
2661 (bfd_coff_default_section_alignment_power): Define.
2662 (bfd_coff_std_swap_table): Initialize new field.
2663 * libcoff.h: Rebuild.
2664 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2665 symbol to the default section alignment.
2667 * COPYING: Update FSF address.
2670 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2672 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2673 21-bit absolute that made it act as a relative.
2676 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2678 * elflink.c (_bfd_elf_create_linker_section): Don't set
2679 bss_section and rel_section from existing sections.
2681 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2684 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2686 * aoutx.h (some_aout_object_p): Change executable test to fix
2687 problems with embedded a.out systems.
2689 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2691 * stabs.c (_bfd_stab_section_offset): New function.
2692 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2693 * libbfd.h: Rebuild.
2694 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2696 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2697 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2698 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2699 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2700 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2702 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2703 symbol. Check for memory allocation failure of *psinfo.
2704 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2705 callers. Set the value of the header symbol.
2706 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2707 * libbfd.h: Rebuild.
2709 start-sanitize-tic80
2710 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2712 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2713 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2714 reloc types, rather than silently failing to generate an output file.
2717 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2719 * targmatch.sed: Use the hold space to put the #ifdef around the
2720 the string constant.
2721 * targets.c (UNSUPPORTED_TARGET): Don't define.
2722 (find_target): Don't check for UNSUPPORTED_TARGET.
2723 (bfd_set_default_target): Don't try to optimize by checking for
2726 * Makefile.in: Rebuild dependencies.
2727 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2728 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2729 (elf32-m32r.o): Remove explicit target.
2731 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2734 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2735 count section symbols for sections that were created by the
2736 linker, or are not allocatable or not loadable.
2737 (elf32_sparc_finish_dynamic_sections): Output output section
2738 symbols for section for which we made space for them.
2740 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
2742 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
2743 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
2745 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
2747 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2748 (m32r_hi16_list): New static local.
2749 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2750 (m32r_elf_do_hi16_reloc): Delete.
2751 (m32r_elf_relocate_hi16): New function.
2752 (m32r_elf_lo16_reloc): New function.
2753 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2756 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2758 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2759 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2760 (m32r_elf_final_sda_base): New function.
2761 (m32r_elf_relocate_section): Rewrite sdata support.
2762 (m32r_elf_finish_dynamic_sections): Delete.
2764 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2766 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2767 * coff-svm68k.c: New file. Just defines some macros and includes
2769 * coff-m68k.c: Add functions to handle common addends, moved in
2770 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2771 Control whether relocs are visible using STATIC_RELOCS.
2772 * cf-m68klynx.c: Simplify greatly: just define macros to control
2774 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2775 * targets. (m68ksysvcoff_vec): Declare.
2776 (bfd_target_vector): Add m68ksysvcoff_vec.
2777 * config.bfd (m68*-motorola-sysv*): New target.
2778 * configure.in (m68ksysvcoff_vec): New vector.
2779 * configure: Rebuild.
2780 * Makefile.in: Rebuild dependencies.
2781 (BFD32_BACKENDS): Add coff-svm68k.o.
2782 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2784 * binary.c (binary_set_section_contents): Don't get misled if the
2785 first section is not loadable. From Matthew L. Martin
2788 * elflink.h (elf_bfd_final_link): Set the value of a section
2789 symbol to the section address unless doing a relocateable link.
2791 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2793 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2794 .plt entry if we've taken the function's address.
2795 (elf64_alpha_merge_gots): Merge collected flags info as well.
2797 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2799 * Many files: Add function prototypes.
2800 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2801 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2802 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2803 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2804 * peicode.h: Change several void * parameters to PTR.
2805 * srec.c (srec_get_symbol_info): Make static.
2806 * syms.c (bfd_symbol_is_absolute): Remove.
2807 * Makefile.in: Rebuild dependencies.
2809 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2811 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2812 (bfd_elf32_bfd_is_local_label): Don't define.
2814 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2817 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2819 * bfd-in.h: Don't include obstack.h.
2820 (struct bfd_hash_table): Change memory field to PTR.
2821 * bfd.c (struct _bfd): Change memory field to PTR.
2822 * bfd-in2.h: Rebuild.
2823 * libbfd-in.h (bfd_release): Declare as function, don't define as
2825 * libbfd.h: Rebuild.
2826 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2827 objalloc routines rather than obstack routines.
2828 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2829 (getpagesize): Don't define.
2830 (_bfd_new_bfd): Don't set _bfd_chunksize.
2831 (bfd_openr): Free new bfd and objalloc on failure.
2832 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2833 (bfd_alloc_size): Remove.
2834 (bfd_release): New function.
2835 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2836 objalloc routines rather than obstack routines.
2837 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2838 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2839 objalloc routines rather than obstack routines.
2840 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2841 (struct accumulate): Change memory to struct objalloc *.
2842 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2843 * dep-in.sed: Don't remove obstack.h from dependency list.
2844 * Makefile.in: Rebuild dependencies.
2845 (BFD_H_DEPS): Remove obstack.h.
2846 (install): Don't install obstack.h.
2847 * Many files: Don't include "obstack.h".
2850 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2851 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2852 * libbfd.h: Rebuild.
2853 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2854 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2855 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2857 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2858 old version of bfd_alloc.
2859 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2860 * libbfd.h: Rebuild.
2861 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2863 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2865 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2866 ELF local label syntax as well.
2868 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2870 * config.bfd (powerpc-*-beos*): New target.
2871 * configure.in (powerpc-*-beos*): Add case that explicitly
2872 does not set COREFILE for now. A future BeOS version is
2873 expected to support core files.
2874 * configure: Regenerate with autoconf.
2876 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2878 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2879 seen with a local symbol, rather than crashing.
2881 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2882 version symbols if there aren't any.
2884 start-sanitize-tic80
2885 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2887 * coff-tic80.c (coff_rtype_to_howto): Define
2888 (coff_tic80_rtype_to_howto): Clone generic coff version and
2889 add code to handle the funky TI "internal relocations".
2892 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2894 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2895 or size changes because of a weak symbol.
2897 * cisco-core.c (SIGEMT): Define if not defined.
2899 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2901 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2902 setting ever. Sanity check the version number. Sort out copying
2903 flags and other information when adding an indirect symbol.
2904 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2905 symbols added by the backend. Clear the entire contents of the
2907 (elf_export_symbol): Ignore indirect symbols.
2908 (elf_link_output_extsym): Accept a section without an owner in an
2910 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2911 version count. Correct the allocation of x_versymp.
2913 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2914 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2915 Don't return bfd_und_section_ptr when info->shared.
2916 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2917 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2918 (mips_elf_check_relocs): Resolve an indirect symbol in
2920 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2921 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2923 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2925 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2927 From Eric Youngdale <eric@andante.jic.com>:
2928 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2929 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2930 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2931 versioned symbol appears in both a regular and a shared object.
2932 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2933 appropriate. Improve error message.
2934 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2935 all uses. Add localsyms field.
2936 (elf_bfd_final_link): When generating a shared library, call
2937 elf_link_output_extsym to output all local symbols.
2938 (elf_link_output_extsym): Handle symbols which were forced to
2941 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2943 From Eric Youngdale <eric@andante.jic.com>:
2944 * elf-bfd.h (elf_symbol_type): Add version field.
2945 * elfcode.h (elf_slurp_symbol_table): Set version field.
2946 * elflink.h (elf_link_add_object_symbols): When creating an
2947 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2948 appropriate. Set up an indirection from the nondefault version of
2950 (NAME(bfd_elf,size_dynamic_sections)): Call
2951 elf_link_assign_sym_version before checking whether there are any
2952 versions. Always record the version name as a dynamic symbol.
2953 Initialize counters.
2954 (elf_link_assign_sym_version): After finding a version, see if a
2955 symbol should be forced to local scope. Create a new version
2956 definition if appropriate.
2957 (elf_link_output_extsym): Correct indirect symbol handling.
2958 * elf.c (bfd_elf_print_symbol): Print version information.
2959 (bfd_section_from_shdr): Turn version sections into BFD sections.
2960 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2961 if sh_info is not already set.
2962 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2964 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2965 _bfd_stringtab_add to copy the name into permanent memory if
2968 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2970 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2972 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2974 * coffcode.h (bfd_coff_backend_data): Change
2975 _bfd_coff_compute_section_file_positions to return a boolean
2976 value. Change all callers.
2977 (coff_compute_section_file_positions): Change return type to
2978 boolean. If the size of the last section changed, then output a
2979 zero byte at the end of the file.
2980 * libcoff.h: Rebuild.
2982 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2983 for at least 6 output symbols.
2984 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2985 emit a TC csect to represent the space they take up. For an XO
2986 symbol, just emit a reference, not a csect.
2988 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2989 Solaris doesn't like the combined options, and the -f is
2991 (stamp-tshlink, install): Likewise.
2993 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2994 handling when little endian.
2996 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2998 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2999 (mn10300_elf_relocate_section): Likewise.
3000 (elf_backend_relocate_section): Define.
3002 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
3003 relocs. Replace them with generic PCREL_{8,16,32} relocs.
3004 (elf32_mn10300_howto_table): Likewise.
3005 (elf32_mn10300_reloc_map): Likewise.
3006 (bfd_elf32_mn10300_reloc): Delete unused function.
3008 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
3010 start-sanitize-tic80
3011 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
3012 understand, just set the howto field to NULL, and the caller will
3013 print an appropriate error message.
3015 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
3016 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
3017 block. Use NULL for initializations of "ptr" rather than bare 0.
3018 * coff-h8300.c: Fix typo in comment.
3019 * coff-h8500.c: Ditto.
3021 * coff-z8k.c: Ditto.
3023 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
3025 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
3026 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3027 m32r_elf_get_relocated_section_contents): First pass at relax support.
3029 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
3031 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
3032 entry for reading verdef records.
3033 Use correct braces for computing increments of extverdaux and
3034 exteverdef record pointers.
3036 start-sanitize-tic80
3037 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
3039 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
3043 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
3045 * elflink.h (elf_link_find_version_dependencies): Check that
3046 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
3049 start-sanitize-tic80
3050 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
3052 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
3055 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
3057 * targets.c (bfd_default_vector): Make non-const.
3058 (find_target): New static function, broken out of
3060 (bfd_set_default_target): New function.
3061 (bfd_find_target): Call find_target. When defaulting, use
3062 bfd_default_vector[0] if it is not NULL.
3063 * libbfd-in.h (bfd_default_vector): Adjust declaration.
3064 * bfd-in2.h, libbfd.h: Rebuild.
3066 * syms.c (bfd_is_local_label): Return false if the symbol has no
3068 * coff-i960.c (coff_i960_is_local_label_name): New function.
3069 (coff_bfd_is_local_label_name): Define.
3070 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
3071 (coff_bfd_is_local_label_name): Define.
3072 * coff-rs6000.c (xcoff_is_local_label_name): New function.
3073 (coff_bfd_is_local_label_name): Define.
3074 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
3075 with .. or _.L_ as local.
3076 * elf32-i386.c (elf_i386_is_local_label_name): New function.
3077 (bfd_elf32_bfd_is_local_label_name): Define.
3078 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
3079 beginning with $ as local.
3081 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
3083 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
3084 rather than comparing against info->lprefix.
3085 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3086 * elflink.h (elf_link_input_bfd): Likewise.
3087 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3088 * xcofflink.c (xcoff_link_input_bfd): Likewise.
3090 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
3091 _bfd_elf_is_local_label_name if not already defined.
3092 * elf.c (_bfd_elf_is_local_label_name): New function.
3093 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
3095 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
3096 (m88k_is_local_label_name): New static function.
3098 * coffcode.h (coff_bfd_is_local_label_name): Define as
3099 _bfd_coff_is_local_label_name if not already defined.
3100 * coffgen.c (_bfd_coff_is_local_label_name): New function.
3101 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
3102 * libcoff.h: Rebuild.
3104 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
3105 to _bfd_is_local_label_name.
3106 (bfd_target): Likewise.
3107 * syms.c (bfd_is_local_label): Define as function, not macro.
3108 (bfd_is_local_name): Define.
3109 * libbfd.c (bfd_generic_is_local_label_name): Rename from
3110 bfd_generic_is_local_label, and take a string rather than a
3112 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
3113 (_bfd_nosymbols_bfd_is_local_label_name): Define.
3114 (bfd_generic_is_local_label): Don't declare.
3115 (bfd_generic_is_local_label_name): Declare.
3116 * bfd-in2.h, libbfd.h: Rebuild.
3117 * All backends: Change local_label to local_label_name.
3119 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
3120 (mips_elf_relocate_got_local): Change return type to boolean.
3121 Don't assume that the first zero entry is unassigned; instead, use
3123 (mips_elf_relocate_section): Check return value of
3124 mips_elf_relocate_got_local.
3125 (mips_elf_create_got_section): Initialize assigned_gotno field.
3128 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3130 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
3134 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
3136 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
3137 that have no contents merely because linker_mark is not set.
3139 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
3141 * config.bfd (mips*-*-lnews*): New target.
3142 * coff-mips.c (mips_relocate_section): Make assert compare
3143 content byteorder instead of header byteorder.
3144 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
3146 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
3147 * configure.in (ecoff_biglittle_vec): Add case.
3148 * configure: Update.
3150 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
3152 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
3153 name begins with ".note".
3154 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
3155 section whose name begins with ".note".
3156 (get_program_header_size): Corresponding change.
3158 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
3159 jal and for jal overflow.
3161 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
3163 From Eric Youngdale <eric@andante.jic.com>:
3164 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
3165 not found, try looking it up again without the version name.
3166 (elf_link_add_object_symbols): Always link against the dynamic
3167 symbol table of a dynamic object. When linking against a dynamic
3168 object, include version strings in symbol names, and set up
3169 version information. Add indirect symbols for default versions.
3170 (elf_link_create_dynamic_sections): Add special version sections.
3171 (struct elf_assign_sym_version_info): Define.
3172 (struct elf_find_verdep_info): Define.
3173 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
3174 up version sections.
3175 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
3176 (elf_link_find_version_dependencies): New static function.
3177 (elf_link_assign_sym_version): New static function.
3178 (elf_link_renumber_dynsyms): New static function.
3179 (struct elf_final_link_info): Add symver_sec field.
3180 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
3181 local symbols of a dynamic object. Handle DT_VER* constants.
3182 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
3183 dynamic object. Skip indirect symbols from ELF objects. Remove
3184 the version name before choosing a hash bucket. Write out the
3185 version information if appropriate.
3186 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
3187 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3188 (bfd_elf64_size_dynamic_sections): Likewise.
3189 * bfd-in2.h: Rebuild.
3190 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
3191 Change elf_link_hash_flags to unsigned short.
3192 (ELF_LINK_HIDDEN): Define.
3193 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
3194 dynverdef_hdr, dynversym_section, dynverdef_section,
3195 dynverref_section, cverdefs, cverrefs, verdef, verref.
3196 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
3197 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
3198 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
3199 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
3200 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
3201 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
3202 (_bfd_elf_slurp_version_tables): Declare.
3203 * elf.c (_bfd_elf_swap_verdef_in): New function.
3204 (_bfd_elf_swap_verdef_out): Likewise.
3205 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
3206 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
3207 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
3208 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
3209 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
3210 version information if there is any.
3211 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
3212 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
3213 (elf_fake_sections): Handle .gnu.version* section names.
3214 (assign_section_numbers): Handle SHT_GNU_ver* section types.
3215 (_bfd_elf_slurp_version_tables): New function.
3216 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
3217 version name in string entered in dynamic hash table.
3218 * elfcode.h: Include fnmatch.h.
3219 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
3220 symbol which was forced to become local.
3221 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3222 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3223 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3224 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
3226 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
3228 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
3230 (mn10200_elf_relax_section): Correctly compute a symbol's value
3231 when the symbol is local, but not in the same section as we are
3232 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
3235 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
3237 * elf32-m32r.c: Rewrite to use ELF backend linker.
3238 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
3239 Add small data area support (R_M32R_SDA16).
3240 * reloc.c: Document BFD_RELOC_M32R_SDA16.
3241 * bfd-in2.h,libbfd.h: Regenerated.
3243 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
3245 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
3246 (mn10200_elf_relax_delete_bytes): Likewise.
3247 (mn10200_elf_symbol_address_p): Likewise.
3248 (mn10200_elf_get_relocated_section_contents): Likewise.
3249 (bfd_elf32_bfd_relax_section): Define.
3250 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3252 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
3253 (mn10200_elf_relocate_section): Likewise.
3254 (elf_backend_relocate_section): Define.
3257 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3259 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
3260 reloc.c, targets.c: New target, elf-*-D30V.
3262 * bfd-in2.h, configure, libbfd.h: Rebuilt.
3264 * cpu-d30v.c, elf32-d30v.c: New files.
3267 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
3269 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
3270 * bfd-in2.h: Regenerated.
3271 start-sanitize-tic80
3272 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
3273 (rtype2howto): Add function.
3274 (tic80_howto_table): Add.
3277 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
3279 * sysdep.h: Don't define errno in MSVC if error.h is included.
3281 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
3283 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
3284 is initialized before it is used.
3286 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
3288 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
3289 symbol into a weak undefined symbol; leave it as a common symbol.
3291 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
3293 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
3294 about a symbol defined in a dynamic object if it has already been
3295 defined in a regular object.
3297 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
3299 * makefile.vms: Add gcc flags to allow compiling with current gcc
3301 (targmatch.h): New dependency.
3303 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
3305 * evax.h (ALPHA_R_CODEADDR): New relocation.
3306 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
3308 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
3310 * bfd-in2.h, libbfd.h: Rebuild.
3312 Restrict symbol length to 64 bytes, case preserving:
3313 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
3314 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
3315 (_bfd_evax_length_hash_symbol): Added.
3316 * evax-etir.c (_bfd_evax_write_etir): Call
3317 _bfd_evax_length_hash_symbol before output of symbol.
3318 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
3319 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
3321 * evax-emh.c: Output filename to object file without path.
3323 * evax-egsd.c: New sections for local and global commons.
3325 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
3326 evax-misc.c, evax.h: Remove 8 bit characters from copyright
3327 notices. Replace AXP with Alpha.
3329 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
3331 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
3332 sections if we are creating a shared library.
3334 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
3336 * configure.host (i386-windows): Don't set host64=true.
3338 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
3340 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
3341 (elf_mips16_gprel_howto): New static variable.
3342 (mips16_gprel_reloc): New static function.
3343 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
3344 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
3345 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
3346 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
3347 * bfd-in2.h, libbfd.h: Rebuild.
3349 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
3351 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
3352 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
3354 start-sanitize-r5900
3355 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
3357 * config.bfd: add r5900
3360 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
3362 * elflink.h (elf_link_input_bfd): If we've discarded a section,
3363 the output section will be the absolute section; don't print an
3364 assertion message for that case when doing a relocateable link.
3366 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
3368 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
3369 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
3370 need_fn_sub, call_stub, and call_fp_stub.
3371 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
3372 (mips_elf_link_hash_newfunc): Initialize new fields.
3373 (mips_elf_link_hash_table_create): Likewise.
3374 (mips_elf_relocate_section): Redirect relocations to use mips16
3375 stubs when appropriate.
3376 (mips_elf_check_relocs): Attach stub sections to the appropriate
3377 symbol. Set need_fn_stub when appropriate.
3378 (mips_elf_always_size_sections): New static function.
3379 (mips_elf_check_mips16_stubs): New static function.
3380 (elf_backend_always_size_sections): Define.
3381 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
3383 * elflink.h (elf_link_input_bfd): Discard local symbols that are
3384 attached to sections which are not being included in the link.
3386 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
3388 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
3389 symbol value when computing the addend for a pc_relative
3392 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
3394 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
3395 relocateable link, just skip pc_relative pcrel_offset relocs.
3396 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
3397 structure for an ARM26 reloc which can be resolved.
3398 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
3399 reloc can be resolved.
3401 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
3402 error in overflow check for R_RELBYTE.
3404 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
3406 * ieee.c (ieee_slurp_section_data): Pick up the start address.
3407 From Mark Rasin <mark.rasin@telrad.co.il>.
3409 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
3412 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
3414 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
3415 (elf_mn10200_howto_table): Likewise.
3416 (mn10200_reloc_map): Likewise.
3418 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
3420 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
3421 * bfd-in2.h, libbfd.h: Regenerated.
3422 * elf32-m32r.c: Add support for them.
3424 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
3426 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
3427 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
3428 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
3429 r_format and r_pcrel. Always return a value.
3430 * riscix.c (MY_final_link_callback): Define to dummy value.
3432 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
3433 relocations against the text segment, look up the output name of
3435 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3436 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3437 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3438 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3439 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3441 start-sanitize-tic80
3442 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
3444 * coff-tic80.c (tic80coff_vec): Use correct data put/get
3445 routines for little endian data.
3446 * coffcode.h (coff_write_object_contents): Set magic to
3447 TIC80_ARCH_MAGIC for TIc80.
3449 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
3451 * coff-tic80.c (tic80coff_vec): Change to little endian data
3455 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
3457 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
3458 auxiliary_filters parameter to be const char * const *. Accept a
3459 NULL terminated array.
3460 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3461 (bfd_elf32_size_dynamic_sections): Update declaration.
3462 * bfd-in2.h: Rebuild.
3464 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
3466 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
3467 NOTYPE symbol in a text section as a FUNC symbol.
3469 * coffcode.h (coff_compute_section_file_positions): Force
3470 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
3472 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
3474 * libaout.h (machine_type): Reserve several values for sparclet.
3476 start-sanitize-tic80
3477 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3479 * config.bfd (tic80-*-*): Don't require 'coff'.
3482 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3484 * elf32-v850.c (v850_elf_howto_table): Set the special_function
3485 table to v850_elf_reloc for all non-standard relocations.
3486 (v850_elf_check_relocs): Add check for h being non-null.
3487 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
3488 statement instead of multiple ifs.
3489 (v850_elf_relocate_section): Fix up error message, don't just call
3492 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
3494 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
3495 Use bfd_elf_generic_reloc as special function for all relocs.
3496 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
3498 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
3499 24bit pc-relative reloc.
3501 start-sanitize-tic80
3502 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
3504 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
3505 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
3506 header byte order is little endian. Use correct bfd_get and
3507 bfd_put routines for little endian headers.
3508 * coffcode.h (coff_set_arch_mach_hook): Set arch to
3509 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
3512 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
3514 * reloc.c: Add BFD_RELOC_24.
3515 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
3516 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
3517 * bfd-in2.h, libbfd.h: Rebuilt.
3519 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
3521 elf64-alpha multiple .got rewrite:
3523 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
3524 (bfd_elf*_mkobject): Don't define here ...
3525 * elfxx-target.h: ... but rather here. Default always_size_sections
3527 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
3528 what the #defines in elf-bfd.h transmuted it to anyway.
3530 * section.c: Add SEC_LINKER_CREATED flag.
3531 * bfd-in2.h: Rebuild.
3532 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
3533 relocation section flags.
3534 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
3535 SEC_IN_MEMORY to recognize generated bits.
3536 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
3538 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
3539 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
3540 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
3541 * elf32-ppc.c (ppc_elf_create_linker_section,
3542 ppc_elf_size_dynamic_sections): Likewise.
3543 * elf32-sparc.c (elf32_sparc_check_relocs,
3544 elf32_sparc_size_dynamic_sections): Likewise.
3545 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
3547 (_bfd_elf_create_dynamic_sections): Likewise.
3548 (_bfd_elf_make_linker_section_rela): Likewise.
3549 * elflink.h (elf_link_create_dynamic_sections): Likewise.
3550 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
3551 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
3552 to identify generated bits.
3553 (elf_link_input_bfd): Likewise.
3555 * elf64-alpha.c: Rewrite everything touching relocations.
3557 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3559 * elf32-v850.c (all functions and static variables): Go through
3560 and regularize names to be of the form v850_elf_<xxx>.
3561 (toplevel): Include <elf/v850.h>.
3562 (enum reloc_type): Move to include/elf/v850.h.
3563 (v850_elf_check_relocs): For common variables, if the variable is
3564 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
3565 into the appropriate section.
3566 (elf_backend_check_relocs): Define.
3568 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3570 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
3572 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
3574 * config.bfd (mips*el-*-linux*): New target.
3575 (mips*-*-linux*): New target.
3577 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
3578 Return a useful value.
3580 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3582 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
3584 * configure: Rebuild.
3585 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
3586 ac_cv_func_mmap in bfd/configure.host.
3588 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
3589 filter_shlib and auxiliary_filter_shlib parameters.
3590 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
3592 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3593 (bfd_elf64_size_dynamic_sections): Likewise.
3594 * bfd-in2.h: Rebuild.
3596 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
3598 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
3599 symbols, don't export a symbol which is defined by an object in an
3600 archive which contains shared objects.
3602 start-sanitize-tic80
3603 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
3605 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
3606 for TI TMS320c80 (MVP).
3607 (bfd_archures_list): Add bfd_tic80_arch.
3608 * bfd-in2.h: Regenerate by running "make headers".
3610 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
3612 * cpu-tic80.c (bfd_tic80_arch): Add struct.
3613 * configure.in (case $vec): Correct typo, "tb" not "tp".
3614 Also add cofflink.o for tic80coff_vec.
3615 * configure: Regenerate with autoconf.
3618 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
3620 * libbfd.c: Patch up the mmap code so that it is only built if BFD
3621 is configured with --with-mmap.
3623 start-sanitize-tic80
3624 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
3626 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
3627 (ALL_MACHINES): Add cpu-tic80.o
3628 (cpu-tic80.o, coff-tic80.o): Add dependencies.
3629 * coff-tic80.c: Add skeleton, cloned from another coff config.
3630 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
3634 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
3636 * TODO: Correct a misspelling.
3637 start-sanitize-tic80
3638 * coff-tic80.c: New file for TI TMS320C80 (MVP).
3639 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
3640 * configure.in (case $vec): Add tic80coff_vec entry.
3641 * configure: Regenerate with autoconf.
3642 * archures.c (bfd_tic80_arch): Declare.
3643 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
3644 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
3645 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
3646 (bfd_target_vector): Add tic80coff_vec entry.
3649 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3651 * elflink.h (elf_buckets): Add some more values for larger
3654 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3656 * Makefile.in (install): Move subdir_do out of conditional. From
3657 Fred Fish <fnf@cygnus.com>.
3659 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3661 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3663 (elf_mn10200_howto_table): Likewise.
3664 (mn10200_reloc_map): Likewise.
3666 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3668 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3669 mips16 symbol during the link.
3670 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3672 (mips_elf_link_output_symbol_hook): New static function.
3673 (elf_backend_link_output_symbol_hook): Define.
3675 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3678 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3680 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3681 against SEC_DEBUGGING sections here (revert patch of December 5).
3682 * elfcode.h (elf_object_p): Check for them here, instead.
3684 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3686 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3687 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3689 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3690 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3691 * elf-bfd.h (struct elf_size_info): Update declaration of
3693 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3694 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3695 * elfxx-target.h: Use new dynamic reloc routines by default.
3696 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3699 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3701 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3702 if NAMES_HAVE_UNDERSCORE is defined.
3704 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3706 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3708 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3710 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3713 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3715 * elflink.h (elf_link_add_object_symbols): Only add a weak
3716 symbol if the real definition is in the dynamic symbol table.
3717 After finding the real definition, then, if it is dynamic, add the
3718 weak symbol to the dynamic symbol table.
3720 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3722 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3724 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3727 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3729 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3731 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3732 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3733 * reloc.c: Remove mn10300 big endian relocs.
3734 * bfd-in2.h, libbfd.h: Rebuilt.
3736 * elf32-mn10200.c: Update from elf32-mn10300.c.
3738 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
3740 * elf32-mn10300.c (elf_symbol_leading_char): Define.
3742 * elf32-mn10300.c: Add some comments.
3744 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
3746 * ihex.c (ihex_scan): Always initialize buf before jumping to
3748 (ihex_read_section): Likewise.
3750 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3752 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3753 inplace for most relocs.
3755 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3757 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3758 even if SEC_ALLOC is not set.
3759 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3760 when deciding whether to copy a reloc into a shared object.
3761 (elf_i386_relocate_section): Likewise.
3762 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3763 (elf32_sparc_relocate_section): Likewise.
3764 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3765 reloc section if it is not set in the source section.
3766 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3767 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3768 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3770 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3772 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3773 expects a .got.plt until we actually create it.
3775 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3777 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3778 message for bfd_reloc_outofrange, rather than aborting. From
3779 Philippe De Muyter <phdm@info.ucl.ac.be>.
3781 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3782 a relocateable link, don't try to process them. From Heinz Wrobel
3783 <wrobel@lpr.e-technik.tu-muenchen.de>.
3785 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3787 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3788 mn10300_info_howto_rel. Tweak reloc argument to be an
3789 Elf32_Internal_Rela.
3790 (USE_RELA): Define instead of USE_REL.
3791 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3793 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3795 * configure.in, configure: Handle mips*-sgi-irix6*.
3796 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3799 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3801 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3802 relocation against a symbol defined in a section with no output
3805 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3807 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3808 * configure, config.in: Rebuild with autoconf 2.12.
3810 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3811 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3812 (swap_out_syms): Set st_other from existing st_other field.
3813 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3815 (elf_link_output_extsym): Set the other field from the global hash
3817 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3818 (elf_mips16_jump_howto): New static variable.
3819 (mips16_jump_reloc): New static function.
3820 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3821 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3822 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3824 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3825 * bfd-in2.h, libbfd.h: Rebuild.
3826 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3828 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3830 * configure.host: Use long long for mips-sgi-irix6*.
3832 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3833 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3835 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3837 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3838 (enum reloc_type): Add more reloc types.
3839 (elf32_mn10300_howto_table): Update for new reloc types.
3840 (elf32_mn10300_reloc_map): Update for new reloc types.
3841 * reloc.c: Add some new relocs for the mn10300 series.
3842 * bfd-in2.h, libbfd.h: Rebuilt.
3844 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3846 * som.c (setup_sections): Don't lose for a space which has
3847 no data, but some symbols.
3849 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3851 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3852 (sunos_link_hash_table_create): Initialize got_needed.
3853 (sunos_create_dynamic_sections): Only set .got section size if it
3854 is not already set. Set got_needed.
3855 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3856 sdynptr, and only handle dynamic sections, if dynamic sections are
3858 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3859 Initialize .got section.
3860 (sunos_scan_ext_relocs): Likewise.
3861 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3863 (sunos_finish_dynamic_link): Check got_needed. Only set up
3864 dynamic linking information if needed.
3866 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3868 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3870 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3872 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3874 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3876 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3879 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3881 * filemode.c: Include sysdep.h.
3882 * ihex.c: Add casts to eliminate compiler warnings.
3883 * sunos.c: Add casts to eliminate compiler warnings.
3885 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3887 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3889 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3890 appropriate relocations in the .so file if shared.
3891 (ppc_elf_relocate_section): Ditto.
3893 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3895 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3896 complain_overflow_unsigned.
3898 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3900 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3901 overflows for R_D10V_16 and R_D10V_18.
3903 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3905 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3906 (do_with_relocs): Likewise.
3907 (do_as_repeat): Likewise.
3908 (copy_expression): Likewise.
3910 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3912 * ieee.c (ieee_write_external_part): Correctly record whether
3913 there is an external part.
3915 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3917 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3918 handle tda offsets for sld.w and sst.w instructions.
3919 Fix alignment check in sld.w and sst.w tda reloc handling.
3921 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3923 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3925 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3927 * elf32-v850.c: Add comments about assumptions about
3928 char, short & long sizes.
3929 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3930 problems for several relocs.
3932 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3933 R_V850_SDA_OFFSET entry.
3935 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3937 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3938 Store import file index in ldindx.
3939 (xcoff_build_ldsyms): Assume that ldsym was not previously
3940 allocated. For an imported symbol, copy ldindx into l_ifile.
3942 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3944 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3945 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3946 fields in R_V850_TDA_OFFSET.
3947 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3948 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3951 * elf32-v850.c: Include bfdlink.h.
3952 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3954 (elf32_v850_bfd_final_link_relocate): New function.
3955 (v850_elf_relocation_section): Likewise.
3956 (elf_backend_relocate_section): Define.
3958 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3960 * binary.c (binary_set_section_contents): Ignore sections which
3961 don't have SEC_LOAD and SEC_ALLOC set.
3963 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3965 * linker.c (_bfd_generic_final_link): Avoid losing static
3966 symbols in the .bss section.
3968 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3970 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3971 (mips32_64bit_reloc): New static function.
3972 (mips_reloc_map): Add entry for BFD_RELOC_64.
3973 (mips_elf_relocate_section): Handle R_MIPS_64.
3975 * linker.c (default_indirect_link_order): Print an error message
3976 when attempting to do a relocateable link with different object
3977 file formats, rather than calling abort.
3979 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3981 * reloc.c (m32r relocs): Rename them.
3982 * bfd-in2.h, libbfd.h: Regenerated.
3983 * elf32-m32r.c: Update.
3984 (m32r_elf_10_pcrel_reloc): New function.
3985 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3986 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3988 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3990 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3991 all sections that will be included in the output file.
3992 (_bfd_generic_link_output_symbols): Discard symbols in sections
3993 which are being discarded.
3994 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3995 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3996 (elf_v850_howto_table): Corresponding changes.
3997 (elf_v850_reloc_map): Corresponding changes.
3998 * reloc.c: Add additional V850 relocations.
3999 * bfd-in2.h, libbfd.h: Rebuilt.
4001 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
4002 no longer want in pc-relative relocs.
4004 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
4006 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
4007 accept a reloc against an undefined sybmol!
4009 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
4011 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
4013 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
4015 * VERSION: Bump for new relocation.
4017 * hosts/i386bsd.h: If NBPG is not defined, define it as
4018 PAGE_SIZE, for recent versions of FreeBSD.
4020 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
4022 * configure.host: Use `long long' as the 64 bit type on a Solaris
4023 host, since both gcc and the SunPRO compilers support it.
4025 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
4027 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
4028 mistake to have reused the ECOFF LITERAL for ELF since they have
4029 different semantics.
4030 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
4031 * bfd-in2.h, libbfd.h: Rebuild.
4033 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
4036 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
4037 dynamic relocation for an undefweak symbol when we are building
4038 a static executable.
4040 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
4042 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
4043 point explicitly to srcdir.
4044 (targmatch.h): Edit references to point explicitly to objdir.
4046 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
4048 * config.bfd: When setting targ_cpu, don't get confused by
4051 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
4053 * configure.host: Add support for windows host (a build done
4054 under the Microsoft build environment).
4056 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
4058 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
4059 definition in a dynamic object, add it to the dynamic symbol table
4060 if any dynamic object mentions it. Reverts part of last patch.
4062 * sunos.c (struct sunos_link_hash_table): Add got_base field.
4063 (sunos_link_hash_table_create): Initialize got_base.
4064 (bfd_sunos_size_dynamic_sections): If the .got section is more
4065 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
4067 (sunos_check_dynamic_reloc): Subtract got_base from a base
4068 relative relocation.
4070 * elf32-mips.c (elf_mips_isa): New static function.
4071 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
4072 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
4074 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
4076 * archive.c (do_slurp_coff_armap): Only treat archive as little
4077 endian for i960 COFF.
4079 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
4081 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
4082 by the change in size of the section when EXEC_P is not set.
4084 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
4085 (m68kcoff_rtype_to_howto): New static function.
4086 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
4087 VMA to the addend for a PC relative reloc.
4089 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
4091 * Makefile.in: Rebuild dependencies.
4093 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
4096 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
4098 * Makefile.in: Remove explicit dependencies for mn10200 and
4100 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
4101 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
4102 (dependencies): Rebuilt.
4104 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
4106 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
4107 during this function.
4109 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
4110 section if the flags are compatible.
4112 * configure.in: Add havevecs, and put it in tdefaults.
4113 * mpw-config.in: Likewise.
4114 * configure: Rebuild.
4115 * targmatch.sed: New file; a sed script to build targmatch.h from
4117 * config.bfd: Add #if, #endif, and comments for targmatch.h.
4118 * targets.c: Include "fnmatch.h".
4119 (struct targmatch): Define.
4120 (bfd_target_match): Define by including targmatch.h.
4121 (bfd_find_target): If the target is not found by name, search for
4122 it as a configuration triplet.
4123 * Makefile.in: Rebuild dependencies.
4124 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
4125 i386dynix.o, m68k4knetbsd.o, and riscix.o.
4126 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
4127 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
4128 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
4129 (CFILES): Remove i386dynix.c and hp300bsd.c.
4130 (targmatch.h): New target.
4131 (do_clean): Remove targmatch.h.
4133 * configure.in: Add BFD_NEED_DECLARATION(getenv).
4134 * acconfig.h: Add NEED_DECLARATION_GETENV.
4135 * configure, config.in: Rebuild.
4136 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
4137 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
4139 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
4141 * cpu-mn10x00.c, elf32-mn10x00: Removed.
4142 * cpu-mn10200.c, cpu-mn10300.c: New files.
4143 * elf32-mn10200.c, elf32-mn10300.c: New files.
4144 * Makefile.in: Break mn10x00 support into two separate
4145 configurations, mn10200 and mn10300.
4146 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
4147 * bfd-in2.h, configure: Rebuilt.
4149 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4151 * Makefile.in (do_clean): Move config.log to do_distclean.
4153 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
4155 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
4156 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
4157 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
4158 (elf32-mn10x00.o): Add dependencies.
4159 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
4160 (bfd_mn10x00_arch): Declare.
4161 (bfd_archures_list): Add bfd_mn10x00_arch.
4162 * config.bfd: Add mn10x00-*-*.
4163 * configure.in: Add bfd_elf32_mn10x00_vec.
4164 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
4165 * targets.c (bfd_elf32_mn10x00_vec): Declare.
4166 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
4167 * bfd-in2.h, configure: Rebuilt.
4169 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
4171 openVMS/Alpha: Provide filename and case_hack flags via
4172 symbol table from gas.
4173 Add case_hack code for symbol output from vax/vms.
4174 * evax-alpha.c (evax_initialize): Remove filename handling,
4175 filename is provided via symbol table.
4176 (evax_get_symtab): Use local symbol count when setting up table.
4177 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
4179 (_bfd_evax_write_egsd): Skip file name symbol.
4180 * evax-emh.c (get_vms_time_string): Local function now.
4181 (_bfd_evax_write_emh): Extract source filename and case_hack flags
4183 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
4184 through _bfd_evax_case_hack_symbol.
4185 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
4187 (_bfd_evax_basename): Removed.
4188 (_bfd_get_vms_time_string): Moved to evax-emh.c.
4189 * evax.h (evax_private_data_struct): Remove filename.
4190 (flag_hash_long_names, flag_show_after_trunc,
4191 flag_no_hash_mixed_case, vms_name_mapping): New flags for
4194 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
4196 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
4197 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
4198 (NO_SWAP_MAGIC): Don't define.
4199 (SWAP_MAGIC): Define.
4201 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
4202 no hash table entry for a global symbol.
4204 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
4206 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
4208 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
4210 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
4211 symbol type with T_NULL. Warn if symbol type changes. Based on
4212 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
4214 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
4215 a dynamic object in the dynamic symbol table if it is referenced
4216 or defined by a regular object.
4218 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
4220 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
4221 remove dwarf local labels. Shrinks binaries by a factor of 3!
4223 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
4225 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
4226 by hand, rather than by calling bfd_make_section.
4228 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
4230 * reloc.c: Rename m32r relocs.
4231 * bfd-in2.h, libbfd.h: Rebuilt.
4232 * elf32-m32r.c: Update.
4234 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
4236 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
4237 link, adjust the symbol index of a base relative reloc. Don't
4238 change the addend of a PC relative reloc if pcrel_offset is set.
4239 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
4240 a relocateable link.
4242 * reloc.c (bfd_perform_relocation): Apply the relocation even if
4243 it is zero, in case src_mask matters.
4244 (bfd_install_relocation): Likewise.
4246 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
4248 * xcofflink.c (xcoff_link_add_symbols): Always initialize
4250 (_bfd_xcoff_bfd_final_link): Don't set target_index
4251 to an uninitialized value.
4253 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
4255 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
4256 indices, rather than crashing.
4257 (coff_slurp_reloc_table): Likewise. Check whether the howto field
4259 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
4262 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
4264 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
4266 (coff_arm_adjust_symndx): New static function.
4267 (coff_adjust_symndx): Define.
4269 * srec.c (srec_scan): Accept multiple symbols on a single line.
4270 From Pascal Martin <pmartin@alsys.com>.
4274 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
4276 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4277 (sunos_merge_private_bfd_data): New function.
4279 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
4281 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
4283 (bfd_merge_private_bfd_data): Likewise.
4284 * section.c (bfd_copy_private_section_data): Likewise.
4285 * syms.c (bfd_copy_private_symbol_data): Likewise.
4286 * bfd-in2.h: Rebuild.
4287 * aout-target.h (MY_bfd_copy_private_section_data): Check that
4288 both BFD's are the right flavour.
4289 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
4290 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
4291 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
4292 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4293 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
4294 (ppc_elf_merge_private_bfd_data): Likewise.
4295 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
4296 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
4298 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
4299 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
4302 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
4304 * reloc.c: Add m32r relocs.
4305 * bfd-in2.h, libbfd.h: Rebuilt.
4306 * cpu-m32r.c,elf32-m32r.c: New files.
4308 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
4310 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
4312 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
4314 * tekhex.c (first_phase): Change type parameter from char to int.
4316 (pass_over): Change func to expect int, not char.
4318 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
4319 rather than SEC_LOAD when aligning the file offset for the first
4320 section in a segment.
4322 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
4324 * syms.c (coff_section_type): Make arg const.
4325 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
4326 to make_bfd_asection().
4327 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
4328 * elfcode.h (bfd_section_from_phdr): Remove prototype.
4329 (_bfd_elf_stringtab_init): Remove prototype.
4331 * netbsd-core.c (swap_abort): Add prototype.
4332 * aix386-core.c (swap_abort): Ditto & make static
4333 * hpux-core.c (swap_abort): Ditto & make static.
4334 * irix-core.c (swap_abort): Ditto & make static.
4335 * ptrace-core.c (swap_abort): Ditto & make static.
4336 * trad-core.c (swap_abort): Ditto & make static.
4337 * coffswap.h (coff_swap_reloc_in): Ditto.
4338 (coff_swap_reloc_out): Ditto.
4339 (coff_swap_filehdr_in): Ditto.
4340 (coff_swap_filehdr_out): Ditto.
4341 (coff_swap_sym_in): Ditto.
4342 (coff_swap_sym_out): Ditto.
4343 (coff_swap_aux_in): Ditto.
4344 (coff_swap_aux_out): Ditto.
4345 (coff_swap_lineno_in): Ditto.
4346 (coff_swap_lineno_out): Ditto.
4347 (coff_swap_aouthdr_in): Ditto.
4348 (coff_swap_aouthdr_out): Ditto.
4349 (coff_swap_scnhdr_in): Ditto.
4350 (coff_swap_scnhdr_out): Ditto.
4351 * ihex.c (ihex_sizeof_headers): Ditto.
4352 * tekhex.c (getsym): Ditto.
4353 (find_chunk): Ditto & make static.
4354 (insert_byte): Ditto.
4355 (first_phase): Ditto.
4357 (tekhex_get_symtab): Ditto & make static.
4358 (tekhex_get_symtab_upper_bound): Ditto & make static.
4359 (tekhex_mkobject): Ditto.
4360 (tekhex_object_p): Ditto.
4361 (move_section_contents): Ditto.
4362 (tekhex_get_section_contents): Ditto.
4363 (tekhex_set_arch_mach): Ditto & make static.
4364 (tekhex_set_section_contents): Ditto.
4365 (writevalue): Ditto.
4368 (tekhex_write_object_contents): Ditto.
4369 (tekhex_sizeof_headers): Ditto.
4370 (tekhex_make_empty_symbol): Ditto.
4371 (tekhex_get_symbol_info): Ditto.
4372 (tekhex_print_symbol): Ditto.
4373 * irix-core.c (make_bfd_asection): Ditto.
4374 (irix_core_core_file_p): Ditto.
4375 (irix_core_core_file_failing_command): Ditto.
4376 (irix_core_core_file_failing_signal): Ditto.
4377 (irix_core_core_file_matches_executable_p): Ditto.
4378 (irix_core_make_empty_symbol): Ditto.
4379 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
4380 * srec.c (srec_new_symbol): Ditto.
4381 (srec_get_section_contents): Ditto.
4382 (srec_set_arch_mach): Ditto.
4383 (srec_set_section_contents): Ditto.
4384 (internal_srec_write_object_contents): Ditto.
4385 (srec_write_object_contents): Ditto.
4386 (symbolsrec_write_object_contents): Ditto.
4387 (srec_sizeof_headers): Ditto.
4388 (srec_make_empty_symbol): Ditto.
4389 (srec_get_symtab_upper_bound): Ditto.
4390 (srec_get_symtab): Ditto.
4391 (srec_print_symbol): Ditto and make static.
4392 * elf.c (elf_read): Ditto
4393 (assign_section_numbers): Ditto.
4394 (elf_fake_sections): Ditto.
4395 (sym_is_global): Ditto.
4396 (elf_map_symbols): Ditto.
4397 (get_program_header_size): Ditto.
4398 * coffgen.c (make_a_section_from_file): Ditto.
4399 (coff_real_object_p): Ditto.
4400 (fixup_symbol_value): Ditto.
4401 (build_debug_section): Ditto.
4403 * syms.c (coff_section_type): Ditto.
4405 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
4407 * bfd-in2.h: Rebuilt after m32r changes.
4409 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
4411 * config.bfd,configure.in,configure: Add m32r support.
4412 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
4413 * config.bfd: Keep target list alphabetically sorted.
4415 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
4417 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
4418 to add in the constant part found in the instruction itself.
4419 (case R_V850_HI16_S): Likewise.
4421 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4423 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
4424 and R_D10V_18 to be 1 (word).
4426 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
4428 * stabs.c (_bfd_link_section_stabs): If the output_section field
4429 of either section is bfd_abs_section, then the linker is
4430 discarding the section and we should not optimize it.
4432 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
4434 * Makefile.in (aout-sparcle.o): New target.
4435 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
4436 * config.bfd (sparclet-*-aout*): Add case.
4437 * configure.in (sparcle_aout_vec): Add case.
4438 * configure: Regenerated.
4439 * targets.c (sparcle_aout_vec): Declare.
4440 (bfd_target_vector): Add sparcle_aout_vec.
4441 * aout-sparcle.c: New file.
4443 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
4445 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
4446 low order sign bit propogation for R_V850_HI16_S.
4448 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
4449 handling V850 specific relocs.
4450 (elf_v850_howto_table): Use the new function for some
4451 relocations. Twiddle masks & shifts for some relocs.
4452 Set partial_inplace where needed.
4454 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
4456 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
4457 default architecture to a machine number of 0.
4458 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
4460 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
4461 the output BFD is the default, set it from the first input BFD.
4463 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
4465 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
4466 insert at bitpos zero. The HI16 relocs are shifted right
4467 by 16 bits. Fix src_mask for all relocs.
4468 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
4470 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
4473 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
4475 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4476 Rewrite to use BFD file read routines and to avoid using a fixed
4477 length for the file name.
4479 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
4481 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
4482 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
4483 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
4484 to R_V850_{32,16,8}.
4486 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4488 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
4489 (elf_v850_howto_table): Add info for HI16_S reloc.
4490 (v850_reloc_map): Add HI_16_S reloc.
4491 * reloc.c: Define BFD_RELOC_V850_* relocs.
4493 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
4496 * elf32-sh.c: New file.
4497 * elf.c (prep_headers): Handle bfd_arch_sh.
4498 * elfcode.h (write_relocs): Handle absolute symbol.
4499 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
4500 (_bfd_elf64_link_read_relocs): Declare.
4501 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
4502 elf_link_read_relocs. Make globally visible. Change all
4504 (elf_link_input_bfd): Get external symbols from cache in
4505 symtab_hdr->contents. Get contents from cache in
4507 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
4509 * reloc.c: Define BFD_RELOC_SH_* relocs.
4510 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
4511 * coff-sh.c (sh_insns_conflict): Fix a return value.
4512 (_bfd_sh_align_load_span): New globally visible function, broken
4513 out of sh_align_load.
4514 (sh_align_load): Call _bfd_sh_align_load_span.
4515 (sh_swap_insns): Change relocs parameter to PTR.
4516 * bfd-in2.h, libbfd.h: Rebuild.
4517 * targets.c (bfd_elf32_sh_vec): Declare.
4518 (bfd_elf32_shl_vec): Declare.
4519 * config.bfd (sh-*-elf*): New target.
4520 * configure.in (bfd_elf32_sh_vec): New target vector.
4521 (bfd_elf32_shl_vec): New target vector.
4522 * configure: Rebuild.
4523 * Makefile.in: Rebuild dependencies.
4524 (BFD32_BACKENDS): Add elf32-sh.o.
4525 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
4527 * elf.c (map_sections_to_segments): Check that LMA does not skip a
4528 page before checking D_PAGED.
4530 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
4531 (ihex_write_object_contents): Remove extbase; always use segbase
4534 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4536 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
4537 * configure.host (i[345]86-*-*): Ditto.
4538 * config.bfd (i[345]86-*-*): Ditto.
4539 * configure: Regenerate.
4541 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
4544 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
4546 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
4547 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
4548 * som.c (hppa_som_gen_reloc_type): Add new argument. If
4549 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
4550 will have an ST_CODE type, change the symbol's type to ST_DATA.
4551 * som.c (hppa_som_gen_reloc_type): Update prototype.
4553 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4555 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
4556 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
4557 (mips_elf_size_dynamic_sections): Don't require .got to exist.
4558 (mips_elf_finish_dynamic_sections): Likewise.
4560 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
4562 * configure.host (HLDENV): New variable to set. Set it for
4563 *-*-sysv4*, since those linkers may not support -R but they always
4564 support LD_RUN_PATH.
4566 * libieee.h (NSECTIONS): Don't define.
4567 (ieee_data_struct): Change section_table to asection **. Add
4569 * ieee.c (get_section_entry): If the table isn't big enough, make
4571 (ieee_slurp_sections): Remove assertion about number of sections.
4572 (ieee_object_p): Adjust initialization of ieee to match changes to
4575 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
4576 symbols merely because we are generating a shared library.
4577 (xcoff_build_ldsyms): Don't set up global linkage code for an
4578 undefined symbol merely because we are generating a shared
4581 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4583 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
4584 (BFD32_BACKENDS) Add elf32-v850.o.
4585 * archures.c: Add bfd_v850_arch.
4586 * bfd-in2.h: Add bfd_v850_arch.
4587 * config.bfd (v850-*-*): New target.
4588 * configure: (bfd_elf32_v850_vec) New vector.
4589 * configure.in: (bfd_elf32_v850_vec) New vector.
4590 * cpu-v850.c: New file.
4591 * elf.c (prep_headers): Added case bfd_arch_v850.
4592 * elf32-v850.c: New file.
4593 * targets.c (bfd_elf32_v850_vec): New vector.
4595 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
4597 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
4598 a function code symbol for an XMC_XO symbol.
4600 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
4602 * mpw-config.in: Update editing of autoconf vars to reflect
4603 Jul 18 configure.in change.
4604 * mpw-make.sed: Update editing of include pathnames to be
4605 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
4607 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
4609 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
4610 which to offset to get the .plt entry address is ".plt".
4612 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
4614 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
4615 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
4616 Added, for internal use by the ARM gas.
4618 * bfd-in2.h: Rebuilt
4620 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
4622 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
4623 in section dynidx start.
4625 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
4627 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
4628 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
4629 optimization for g++.
4631 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4633 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
4634 the -mrelocatable-lib bit set and the other doesn't, clear the
4635 -mrelocatable-lib bit in the header.
4637 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
4639 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
4640 symbol against a STT_FUNC symbol in a shared library.
4642 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
4644 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
4645 symbol is found, automatically define the corresponding function
4648 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
4649 if sym.n_numaux is not zero.
4650 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4651 entry to disagree about the number of aux entries if the symbol
4654 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4655 section if it might be needed, not just if info->shared.
4656 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4657 the start of .rel.dyn if we are going to use it.
4658 (mips_elf_finish_dynamic_sections): Only clear the first element
4659 of .rel.dyn if the size is greater than zero.
4661 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4663 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4664 undefined_symbol callback for a symbol, then don't issue any more
4665 warnings about loader relocs.
4666 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4667 after calling the undefined_symbol callback.
4669 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4670 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4671 as the AIX linker seems to do.
4673 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4675 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4676 (evax_initialize): Remove evax_reloc_table.
4677 (evax_close_and_cleanup): Ditto.
4679 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4681 (evax_bfd_reloc_type_lookup): Ditto.
4682 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4683 cooked_size == raw_size.
4684 * evax-emh.c (_bfd_evax_register_filename): Remove.
4685 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4686 * evax-misc.c (add_new_contents): Malloc section at full size.
4687 (_bfd_save_evax_section): Memcpy section contents directly.
4688 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4689 (evax_reloc_table): Remove.
4691 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4693 * makefile.vms: Add better support for DEC C compilation
4694 Add evax.h dependencies
4696 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4697 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4698 (BFD_RELOC_ALPHA_BASEREG): Remove.
4699 * bfd-in2.h, libbfd.h: Rebuild.
4701 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4703 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4704 getgid if _WIN32 is defined.
4705 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4707 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4709 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4710 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4712 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4715 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4717 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4719 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4720 (NEED_DECLARATION_REALLOC): New macro.
4721 * configure, config.in: Rebuild.
4722 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4723 (realloc): Declare if NEED_DECLARATION_REALLOC.
4725 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4726 <strings.h> if they exist.
4728 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4730 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4732 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4734 Based on patches from Eric Valette <valette@crf.canon.fr>:
4735 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4736 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4737 (elf_howto_table): Add entries for new relocs.
4738 (elf_i386_reloc_type_lookup): Handle new relocs.
4739 (elf_i386_info_to_howto): Just call abort.
4740 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
4741 (elf_i386_relocate_section): Likewise.
4743 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4745 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
4747 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4749 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4750 only get the LMA from the phdr if they are in the same part of the
4753 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4754 new segment to make them more comprehensible. If the relationship
4755 between the LMA and the VMA changed, start a new segment. Don't
4756 check dynsec when deciding whether to start a new segment for a
4757 writeable section; -N will now handle this.
4759 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4761 * libhppa.h: Remove "esel" changes. Not the right approach.
4762 * som.c: Corresponding changes.
4763 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4764 which don't have a SOM symbol type associated with them.
4765 Reverses a 1994 change.
4767 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4769 Make ld -N more reasonable for ELF:
4770 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4771 phdr_in_section to false, and always use a single load segment.
4772 (elf_sort_sections): Sort sections by LMA after VMA.
4773 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4774 align to maxpagesize.
4775 (assign_file_positions_except_relocs): Likewise.
4776 * elfcode.h (elf_object_p): If a section is loaded but not page
4777 aligned, clear D_PAGED.
4779 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4781 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4782 Added, for internal use by the ARM gas.
4784 * bfd-in2.h: Rebuilt
4786 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4788 * libhppa.h (R_HPPA_ESEL): New field selector.
4789 (e_esel): Similarly.
4790 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4791 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4792 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4794 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4796 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4797 archive search before looking for stripped dynamic objects.
4799 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4801 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4802 symbol a warning rather than an error.
4804 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4806 * elf.c (assign_file_positions_for_segments): Track the virtual
4807 memory position separately from the file position, and use it to
4808 compute the alignment adjustment.
4810 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4812 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4813 and fixed mask on R_D10V_10_PCREL_L.
4815 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4817 * elf64-mips.c: Include "aout/ar.h".
4818 (mips_elf64_slurp_armap): New static function.
4819 (mips_elf64_write_armap): New static function.
4820 (bfd_elf64_archive_*): Define.
4821 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4822 Use instead of bfd_generic_archive_p.
4823 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4824 instead of _bfd_write_archive_contents.
4825 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4826 _bfd_generic_mkarchive.
4827 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4828 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4830 (TARGET_LITTLE_SYM): Likewise.
4831 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4833 * Makefile.in: Rebuild dependencies.
4835 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4836 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4837 SHT_MIPS_EVENTS sections.
4838 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4839 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4841 (_bfd_mips_elf_fake_sections): Likewise.
4843 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4844 * ecoff.c (ecoff_compute_section_file_positions): Copy
4845 rdata_in_text from backend info to tdata. Clear it if any data
4846 section comes before .rdata.
4847 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4848 tdata rather than backend info.
4850 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4852 * configure.in: Fix test for whether a compiler has a 64 bit
4853 type. From Jim Wilson <wilson@cygnus.com>.
4855 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4857 * configure.host (mips-sgi-irix6*): New host.
4859 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4860 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4861 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4863 * configure: Rebuild.
4864 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4865 (BFD_HOST_64_BIT): Define conditionally.
4866 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4867 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4868 (symvalue, bfd_size_type): Likewise.
4869 * bfd-in2.h: Rebuild.
4870 * Makefile.in (do_clean): Remove bfd-tmp.h.
4871 (do_distclean): Remove bfd-in3.h.
4872 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4873 (bfd-in3.h): New target.
4875 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4876 Andrew Gierth <ANDREWG@microlise.co.uk>.
4878 * configure.host: Set INSTALL_SHLIB.
4879 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4880 * configure: Rebuild.
4881 * Makefile.in (install): Use @INSTALL_SHLIB@.
4883 * config.bfd (mips*-*-irix6*): New target.
4884 * configure.host: Handle Irix 6 shared library like Irix 5.
4886 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4887 symbol for a magic name.
4888 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4890 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4893 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4895 * mpw-config.in: Add ELF support to mips config, create the
4896 elf32-target.h file in the object dir.
4897 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4899 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4901 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4902 Also removed most abort calls, in favor of using bfd reporting.
4904 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4906 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4907 (BFD32_BACKENDS) Add elf32-d10v.o.
4908 * archures.c: Add bfd_d10v_arch.
4909 * bfd-in2.h: Add bfd_d10v_arch.
4910 * config.bfd (d10v-*-*): New target.
4911 * configure: (bfd_elf32_d10v_vec) New vector.
4912 * configure.in: (bfd_elf32_d10v_vec) New vector.
4913 * cpu-d10v.c: New file.
4914 * elf.c (prep_headers): Added case bfd_arch_d10v.
4915 * elf32-d10v.c: New file.
4916 * libbfd.h: Rebuild.
4917 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4918 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4919 * targets.c (bfd_elf32_d10v_vec): New vector.
4921 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4923 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4925 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4927 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4928 bfd_mach_i386_i8086 machine types.
4930 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4932 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4935 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4937 * coffcode.h (coff_set_section_contents): A/UX does not require
4938 special handling of the _LIB section.
4940 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4942 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4943 value for R_RELBYTE.
4945 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4946 array if one was allocated.
4948 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4950 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4951 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4952 use_rld_obj_head and rld_value.
4953 (mips_elf_link_hash_table_create): Initialize new fields.
4954 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4956 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4957 __rld_obj_head symbol not seen, create an __rld_map symbol.
4958 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4959 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4960 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4961 __rld_obj_head symbol.
4962 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4964 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4966 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4968 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4969 ppc_elf_addr16_ha_reloc.
4970 (ppc_elf_addr16_ha_reloc): New static function.
4972 * coff-mips.c (struct mips_hi): Define.
4973 (mips_refhi_list): New static variable.
4974 (mips_refhi_addr, mips_refhi_addend): Remove.
4975 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4976 (mips_reflo_reloc): Process mips_refhi_list.
4977 (mips_relhi_list): New static variable.
4978 (mips_relhi_addr, mips_relhi_addend): Remove.
4979 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4980 (mips_rello_reloc): Process mips_relhi_list.
4981 (mips_relocate_section): Permit an arbitrary number of REFHI or
4982 RELHI relocs before the associated REFLO or RELLO reloc.
4984 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4986 * aout-target.h (MY(callback)): Set reloc_count fields.
4988 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4990 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4991 sections unless this is a SunOS link.
4993 * VERSION: Set to 2.7.1.
4995 * Released binutils 2.7.
4997 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4999 * i386aout.c: Include "aout/aout64.h".
5000 (i386aout_write_object_contents): New static function.
5001 (MY_write_object_contents): Define.
5003 * netbsd.h (MY(write_object_contents)): Make sure that
5004 adjust_sizes_and_vmas is called before fiddling with the magic
5007 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
5009 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
5011 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
5013 * libbfd-in.h (itos, stoi): Don't define.
5014 * libbfd.h: Rebuild.
5015 * i386lynx.c (KEEPIT): Define as udata.i.
5016 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
5017 (NAME(lynx,swap_ext_reloc_out)): Likewise.
5018 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
5019 flags. Don't use stoi.
5021 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
5023 * elf.c (map_sections_to_segments): Don't start a new segment for
5024 a writable section if it's on the same page as the previous
5025 segment. Reset the writable variable for a readonly section.
5027 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
5029 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
5030 first_thunk_address, thunk_size, and import_table_size.
5031 * peicode.h: Improved some diagnostics regarding edata sections.
5033 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
5035 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
5036 (TARGET_LITTLE_SYM): Added missing D_PAGED.
5038 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
5040 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
5041 with XCOFF_DEF_DYNAMIC set is really defined.
5042 (xcoff_link_check_dynamic_ar_symbols): Likewise.
5043 (xcoff_link_add_symbols): Only create special sections if using an
5046 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
5048 (bfd_install_relocation): Likewise.
5050 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
5052 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
5054 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
5055 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
5056 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
5057 (elf64_alpha_link_hash_newfunc): Initialize flags field.
5058 (elf64_alpha_check_relocs): Record types of LITUSE entries that
5059 are found for LITERAL relocs.
5060 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
5061 taken, we cannot generate a .plt entry for the symbol.
5063 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
5065 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
5066 sysconf functions (for gprof).
5067 * configure, config.in: Rebuild.
5069 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
5071 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
5072 an archive if it has a map. If the object file has the wrong
5075 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
5076 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
5078 (alpha_relocate_section): Likewise.
5080 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
5081 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
5082 (coff_swap_sym_out): Use SYMESZ, not sizeof.
5083 (coff_swap_aux_out): Use AUXESZ, not sizeof.
5084 (coff_swap_lineno_out): Use LINESZ, not sizeof.
5085 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
5086 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
5087 * peicode.h: Corresponding changes.
5089 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5091 * elflink.h (elf_create_pointer_linker_section): Comment out code
5092 dealing with making GOT pointers negative of the GOT symbol for
5095 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
5097 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5098 increment the .rela.plt size until after we're done creating the
5100 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
5101 .rela.plt offset directly rather than calculating it.
5103 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
5105 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
5106 Use autoconf-set values.
5107 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
5108 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
5111 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
5112 * configure: Rebuilt.
5114 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
5116 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
5117 handling code > 1k away.
5119 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5121 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
5122 defined, output whenever the symbol is updated.
5124 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
5126 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
5127 section to 0 if user_set_vma is set.
5128 * elflink.h (elf_bfd_final_link): Likewise.
5130 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
5132 Partially undo patch of Jun 20.
5133 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
5134 (coff_compute_section_file_positions): Likewise.
5135 (coff_write_object_contents): Likewise. Re-add deleted code, but
5136 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
5137 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
5139 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
5141 * config.bfd: Add support for *-*-rtems* configurations.
5143 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
5145 * elf.c (prep_headers): Add bfd_arch_alpha case.
5147 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
5149 * elf64-alpha.c: New file.
5150 * config.bfd (alpha-*-linuxecoff*): New target.
5151 (alpha-*-linux*, alpha-*-elf*): New targets.
5152 * configure.in (bfd_elf64_alpha_vec): New vector.
5153 * configure: Rebuild.
5154 * targets.c (bfd_elf64_alpha_vec): Declare.
5155 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
5156 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
5157 * bfd-in2.h, libbfd.h: Rebuild.
5158 * Makefile.in: Rebuild dependencies.
5159 (BFD64_BACKENDS): Add elf64-alpha.o.
5160 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
5162 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
5164 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
5165 than relying on a right shift of 32.
5167 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
5169 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
5170 ifdef to COFF_WITH_PE.
5171 (coff_compute_section_file_positions): Likewise.
5172 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
5173 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
5174 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
5175 COFF_IMAGE_WITH_PE, always include.
5177 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
5179 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
5181 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
5182 approximate the correct answer if SIZEOF_HEADERS was not used.
5184 * binary.c (binary_set_section_contents): Set section file
5185 position based on LMA rather than VMA.
5187 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
5189 * linker.c (_bfd_generic_link_output_symbols): Don't output any
5190 symbols if info->strip == strip_all.
5192 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5194 * coff-h8300.c: Remove #if 0 code.
5195 (compatable): Don't allow mixing/matching of different architectures.
5197 * archures.c (bfd_mach_h8300s): Add.
5198 * bfd-in2.h: Rebuilt.
5199 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
5201 (h8300_reloc16_estimate): Likewise.
5202 (h8300_reloc16_extra_cases): Likewise.
5203 (h8300_bfd_link_add_symbols): Likewise.
5204 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5205 (coff_set_flags): Likewise.
5206 * cpu-h8300.c (h8300_scan): Likewise.
5207 Add H8/S to bfd_h8300_arch list.
5209 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
5211 Added support for Alpha OpenVMS:
5212 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
5213 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
5214 * config.h-vms, makefile.vms: New files.
5215 * config.bfd (alpha-*-*vms*): New target.
5216 * configure.in (evax_alpha_vec): New target vector.
5217 * configure: Rebuild.
5218 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
5219 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
5220 * targets.c (bfd_target_evax_flavour): Define.
5221 (evax_alpha_vec): Declare.
5222 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
5223 if BFD64 is defined.
5224 * bfd-in2.h, libbfd.h: Rebuild.
5225 * Makefile.in: Rebuild dependencies.
5226 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
5227 evax-emh.o, and evax-misc.o.
5228 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
5229 evax-etir.c, evax-emh.c, and evax-misc.c.
5230 (HFILES): Add evax.h.
5232 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
5234 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
5236 (h8300_bfd_link_add_symbols): Likewise.
5238 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5240 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
5241 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
5243 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
5245 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
5246 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
5248 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
5249 R_MIPS_32 relocs if creating a shared library.
5251 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
5253 * peicode.h (add_data_entry): Use pei_section_data rather than
5254 _cooked_size. Corresponds to May 13 change in coffcode.h.
5256 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
5258 * cofflink.c (_bfd_coff_final_link): Handle long section names.
5259 * coffcode.h (coff_write_object_contents): If there are long
5260 section names, always set the f_symptr field, even if there are no
5262 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
5263 if there are no symbols.
5265 * coffgen.c (make_a_section_from_file): Check return value of
5266 _bfd_coff_read_string_table.
5267 (coff_real_object_p): Check return value of
5268 make_a_section_from_file.
5269 (_bfd_coff_read_string_table): Check that there are some symbols
5270 before trying to read the string table size.
5272 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
5274 * xcofflink.c (xcoff_link_add_symbols): When considering whether
5275 to replace a symbol in a dynamic object with a symbol from another
5276 dynamic object, do the replacement if the existing symbol is
5277 global linkage code.
5279 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
5280 for _ptrgl, and treat it as global linkage code.
5282 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
5283 filename or N_SO symbol past the offset, and use it to indicate
5284 that there is no line number or function when appropriate.
5286 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
5288 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
5289 common symbol defined by the linker. Don't export function code
5290 even if export_defineds is set.
5292 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
5294 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
5296 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
5297 (h8300_symbol_address_p): New function.
5298 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
5301 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
5303 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
5305 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
5306 correctly for the two variants. Allow relaxing if the target
5307 is 128 bytes away since after relaxation it'll be 126 bytes away.
5308 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
5309 "dot" and "value". Allow relaxing if the target is 128 bytes
5310 away since after relaxation it'll be 126 bytes away.
5311 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
5312 the given section until nothing changes.
5314 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
5316 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
5317 alignment hack--we can get the lnnoptr info another way without
5318 suddenly increasing the alignment requirements. Set the flags for
5320 (ecoff_compute_section_file_positions): Do so.
5322 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
5324 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
5325 to keep the HP emulator database happy.
5327 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
5328 From Kevin Buettner <kev@primenet.com>.
5330 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
5332 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
5333 name of a NULL section.
5335 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
5337 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
5338 set, always call the notice callback.
5340 * VERSION: Increment for bfdlink.h change.
5342 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
5344 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
5345 (sh_relax_delete_bytes): Correct handling of differently sized
5346 trailing alignment reloc.
5348 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
5349 * bfd-in2.h: Rebuild.
5350 * configure.in: Warn if there is no known 64 bit type.
5351 * configure: Rebuild.
5353 * Makefile.in: Rebuild dependencies.
5354 (BFD32_BACKENDS): Add ppcboot.o.
5355 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
5357 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
5358 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
5360 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
5362 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
5363 (bfd_mips_elf64_swap_reginfo_out): Move from here...
5364 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
5365 (bfd_mips_elf64_swap_reginfo_out): ...to here.
5367 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
5369 * elf64-mips.c: Improve reloc special_functions and handling of
5370 SHT_MIPS_OPTIONS section.
5371 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
5372 mips_elf_hi16_reloc and make globally visible.
5373 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
5374 make globally visible.
5375 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
5376 make globally visible.
5377 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
5378 and make globally visible.
5379 (gprel16_with_gp): Check howto->src_mask before using value in
5381 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
5382 and make globally visible.
5383 (gprel32_with_gp): Check howto->src_mask before fetching value.
5384 (bfd_mips_elf_swap_options_in): New function.
5385 (bfd_mips_elf_swap_options_out): New function.
5386 (_bfd_mips_elf_set_private_flags): Rename from
5387 mips_elf_set_private_flags and make globally visible.
5388 (_bfd_mips_elf_copy_private_bfd_data): Rename from
5389 mips_elf_copy_private_bfd_data and make globally visible.
5390 (_bfd_mips_elf_merge_private_bfd_data): Rename from
5391 mips_elf_merge_private_bfd_data and make globally visible.
5392 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
5393 for a SHT_MIPS_OPTIONS section.
5394 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
5395 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
5396 name of a SHT_MIPS_OPTIONS section.
5397 (_bfd_mips_elf_set_section_contents): New function.
5398 (mips_elf32_section_processing): Set the GP value in a
5399 SHT_MIPS_OPTIONS section.
5400 (_bfd_mips_elf_find_nearest_line): Rename from
5401 mips_elf_find_nearest_line and make globally visible.
5402 (bfd_elf32_set_section_contents): Define.
5403 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
5404 (_bfd_mips_elf_lo16_reloc): Declare.
5405 (_bfd_mips_elf_gprel16_reloc): Declare.
5406 (_bfd_mips_elf_got16_reloc): Declare.
5407 (_bfd_mips_elf_gprel32_reloc): Declare.
5408 (_bfd_mips_elf_set_private_flags): Declare.
5409 (_bfd_mips_elf_copy_private_bfd_data): Declare.
5410 (_bfd_mips_elf_merge_private_bfd_data): Declare.
5411 (_bfd_mips_elf_find_nearest_line): Declare.
5412 (_bfd_mips_elf_set_section_contents): Declare.
5414 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
5416 (elf_info_to_howto): Define.
5417 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
5419 (elf_info_to_howto): Define.
5420 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
5422 (elf_info_to_howto): Define.
5424 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
5425 R_MOV16B[12], to match change in coff/internal.h.
5427 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
5429 * elf64-mips.c: Extensive additions to provide better support for
5430 writing files and for gas.
5431 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
5432 of mips_elf_object_p.
5433 (mips_elf32_object_p): Rename from mips_elf_object_p; call
5434 _bfd_mips_elf_object_p.
5435 (_bfd_mips_elf_final_write_processing): Rename from
5436 mips_elf_final_write_processing and make globally visible.
5437 (_bfd_mips_elf_fake_sections): Rename from
5438 mips_elf_fake_sections and make globally visible.
5439 (_bfd_mips_elf_section_from_bfd_section): Rename from
5440 mips_elf_section_from_bfd_section and make globally visible.
5441 (_bfd_mips_elf_section_processing): New function, broken out of
5442 mips_elf_section_processing.
5443 (mips_elf32_section_processing): Rename from
5444 mips_elf_section_processing; call
5445 _bfd_mips_elf_section_processing.
5446 (_bfd_mips_elf_symbol_processing): Rename from
5447 mips_elf_symbol_processing and make globally visible.
5448 (_bfd_mips_elf_read_ecoff_info): Rename from
5449 mips_elf_read_ecoff_info and make globally visible.
5450 (mips_elf32_ecoff_debug_swap): Rename from
5451 mips_elf_ecoff_debug_swap.
5452 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
5453 struct symbol_cache_entry.
5454 (_bfd_elf_validate_reloc): New function, moved in from
5455 elfcode.h:validate_reloc.
5456 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
5457 to _bfd_elf_validate_reloc. Change all callers.
5458 * elf-bfd.h (bfd_section_from_shdr): Declare.
5459 (_bfd_elf_symbol_from_bfd_symbol): Declare.
5460 (_bfd_elf_validate_reloc): Declare.
5461 (_bfd_mips_elf_object_p): Declare.
5462 (_bfd_mips_elf_fake_sections): Declare.
5463 (_bfd_mips_elf_section_from_bfd_section): Declare.
5464 (_bfd_mips_elf_section_processing): Declare.
5465 (_bfd_mips_elf_symbol_processing): Declare.
5466 (_bfd_mips_elf_read_ecoff_info): Declare.
5467 (_bfd_mips_elf_final_write_processing): Declare.
5468 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
5471 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
5472 (mips_elf_final_write_processing): Likewise.
5474 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
5476 64-bit MIPS ELF ABI objdump support:
5477 * elf64-mips.c: New file.
5478 * Makefile.in: Rebuild dependencies.
5479 (BFD64_BACKENDS): Add elf64-mips.o.
5480 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
5481 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
5482 bfd_elf64_littlemips_vec to targ_selvecs.
5483 (mips*-*-elf*): Likewise.
5484 * confingure.in: Add bfd_elf64_bigmips_vec and
5485 bfd_elf64_littlemips_vec to vector switch.
5486 * configure: Rebuild.
5487 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
5488 broken out of mips_elf_section_from_shdr.
5489 (mips_elf32_section_from_shdr): Rename from
5490 mips_elf_section_from_shdr. Call new function.
5491 (elf_backend_section_from_shdr): Update name of renamed function.
5492 * elf-bfd.h (struct elf_size_info): Change second parameter of
5493 write_out_phdrs to be const. Likewise for second parameter of
5495 (struct bfd_elf_section_data): Add rel_hdr2 field.
5496 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
5497 (bfd_elf32_swap_symbol_out): Likewise.
5498 (bfd_elf32_swap_reloc_in): Likewise.
5499 (bfd_elf32_swap_reloc_out): Likewise.
5500 (bfd_elf32_swap_reloca_in): Likewise.
5501 (bfd_elf32_swap_reloca_out): Likewise.
5502 (bfd_elf32_swap_phdr_in): Likewise.
5503 (bfd_elf32_swap_phdr_out): Likewise.
5504 (bfd_elf32_swap_dyn_in): Likewise.
5505 (bfd_elf32_swap_dyn_out): Likewise.
5506 (bfd_elf32_slurp_symbol_table): Declare.
5507 (bfd_elf32_write_shdrs_and_ehdr): Declare.
5508 (bfd_elf32_write_out_phdrs): Declare.
5509 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
5510 (bfd_elf64_swap_symbol_out): Likewise.
5511 (bfd_elf64_swap_reloc_in): Likewise.
5512 (bfd_elf64_swap_reloc_out): Likewise.
5513 (bfd_elf64_swap_reloca_in): Likewise.
5514 (bfd_elf64_swap_reloca_out): Likewise.
5515 (bfd_elf64_swap_phdr_in): Likewise.
5516 (bfd_elf64_swap_phdr_out): Likewise.
5517 (bfd_elf64_swap_dyn_in): Likewise.
5518 (bfd_elf64_swap_dyn_out): Likewise.
5519 (bfd_elf64_slurp_symbol_table): Declare.
5520 (bfd_elf64_write_shdrs_and_ehdr): Declare.
5521 (bfd_elf64_write_out_phdrs): Declare.
5522 (_bfd_mips_elf_section_from_shdr): Declare.
5523 * elf.c (bfd_section_from_shdr): Remove assertion requiring
5524 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
5525 section for the section, add the new one to rel_hdr2. Increment
5526 reloc_count rather than setting it.
5527 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
5528 Remove static declaration.
5529 (elf_write_shdrs_and_ehdr): Define name as macro.
5530 (elf_write_out_phdrs): Likewise.
5531 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
5532 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
5533 (elf_swap_symbol_in): Change second parameter to be const.
5534 (elf_swap_symbol_out): Likewise.
5535 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
5536 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
5537 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
5538 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
5539 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
5540 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
5541 parameter to be const. Make non-static.
5542 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
5544 (elf_slurp_symbol_table): Make non-static.
5545 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
5546 * elfxx-target.h (elf_info_to_howto): Define if not defined.
5547 (elf_backend_size_info): Likewise.
5548 (elfNN_bed): Use elf_backend_size_info.
5549 * targets.c (bfd_elf64_bigmips_vec): Declare.
5550 (bfd_elf64_littlemips_vec): Declare.
5551 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
5552 bfd_elf64_littlemips_vec if BFD64 is defined.
5554 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
5556 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
5558 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
5559 zeroes, in alignment holes.
5561 * configure: Rebuild with autoconf 2.10.
5563 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
5564 potential leading underscore in the allocated buffer.
5566 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5568 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
5569 symbols into .sbss if this is a relocatable link.
5571 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
5573 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
5574 undefined symbols when creating a shared library.
5576 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
5578 * coff-sh.c: Add a bunch of new code and static const arrays to
5579 support aligning loads and stores on four byte memory boundaries.
5581 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
5583 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
5584 call sh_align_loads.
5585 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
5588 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
5590 * cache.c (bfd_open_file): Unlink the file before opening it for
5591 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
5593 * opncls.c (bfd_fdopenr): Set opened_once.
5595 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
5597 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
5600 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
5601 the code unconditionally.
5603 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
5605 * libcoff-in.h (struct pei_section_tdata): Define structure.
5606 (pei_section_data): Define macro.
5607 * libcoff.h: Rebuild.
5608 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
5609 store s_paddr field in pei_section_data.
5610 (coff_compute_section_file_positions): Use pei_section_data rather
5611 than _cooked_size, and don't overwrite an existing value.
5612 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
5613 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
5614 * peicode.h (coff_bfd_copy_private_section_data): Define if
5616 (pe_bfd_copy_private_section_data): New static function if
5619 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
5621 * srec.c (srec_set_arch_mach): Write as a function rather than a
5624 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
5625 no map, just check each member in turn to see whether it is
5628 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5630 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
5631 table. Call BFD_ASSERT to validate header size, instead of
5633 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
5636 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5638 * ppcboot.c: New target for looking at PPCbug boot records.
5640 * config{ure.in,.bfd}: Add support for ppcboot target.
5642 * configure: Regenerate.
5644 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
5646 * coff-h8300.c (howto_table): Update names to match recent
5647 changes to include/coff/internal.h. Fix minor errors in the
5648 existing relocs. Add R_MOVL1 and R_MOVL2.
5649 (rtype2howto): Similarly.
5650 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5651 existing relaxing code and peform more relaxing.
5652 (h8300_reloc16_extra_cases): Likewise.
5654 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5656 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5659 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5661 * elfcode.h (elf_object_p): Reject generic ELF target if
5662 e_machine matches an alternate machine code in a specific backend.
5664 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5665 obsolete align_power_min field.
5667 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5669 * coff-h8300.c (reloc_howto_type): Add howto entry for
5671 (rtype2howto): Handle R_PCRWORD_B.
5672 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5673 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5674 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5675 branch (R_PCWORD_B).
5677 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5679 * aoutx.h (translate_from_native_sym_flags): Set the section for
5680 BSF_CONSTRUCTOR symbols.
5682 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5685 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5687 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5688 stop looking when section is found.
5690 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5692 * coffcode.h (STRING_SIZE_SIZE): Define.
5693 (styp_to_sec_flags): Handle long symbol names when looking for the
5695 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5696 (bfd_coff_long_section_names): Define.
5697 (coff_write_object_contents): Handle long section names.
5698 (bfd_coff_std_swap_table): Initialize new field.
5699 * libcoff.h: Rebuild.
5700 * coffgen.c (make_a_section_from_file): Handle long section
5702 (coff_write_symbols): Handle long section names.
5703 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5704 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5705 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5706 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5707 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5708 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5709 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5710 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5712 * bout.c (b_out_callback): Set lma of sections.
5713 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5714 parameter to output_bfd. Used input_bfd instead of output_bfd in
5717 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5719 * aoutx.h (translate_from_native_sym_flags): Don't create
5720 SEC_CONSTRUCTOR sections.
5721 * ecoff.c (ecoff_set_symbol_info): Likewise.
5723 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5724 From Don Bowman <bowman@waterloo.hp.com>.
5726 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5728 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5729 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5731 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5733 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5734 mips_32_relocs field.
5735 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5736 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5737 relocs against a global symbol which is not defined in a regular
5739 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
5740 against a global symbol, increment mips_32_relocs.
5741 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
5742 the symbol is not defined in a regular file, make room in the
5745 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5747 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5748 file position and the virtual file position separately. Set
5749 filepos information bsaed on the real file position.
5750 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5751 Jan 23 change to coffcode.h.
5753 * som.c (som_slurp_symbol_table): Set the symbol count to the
5754 number of BFD symbols created.
5756 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5758 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5759 output file if linking shared objects. Loop to check all relocs,
5760 rather than returning false on first error.
5762 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5764 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5765 (ppc_elf_additional_program_headers): If .interp section, bump #
5766 of program headers by 1.
5767 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5768 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5769 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5771 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5773 (ppc_elf_relocate_section): If the output section isn't defined,
5774 don't abort, just give an error message.
5776 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5777 being created is .sdata or .sdata2, don't make the symbol dynamic.
5779 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5781 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5782 members of an archive for dynamic objects with no symbols, and
5783 pass them directly to check_archive_element.
5784 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5785 xcoff_link_check_dynamic_ar_symbols.
5786 (xcoff_link_check_dynamic_ar_symbols): New static function.
5788 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5789 from _bfd_nodynamic to _bfd_xcoff.
5790 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5792 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5793 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5794 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5795 * libcoff.h: Rebuild.
5796 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5797 (xcoff_get_section_contents): New static function.
5798 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5799 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5800 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5801 (xcoff_dynamic_reloc): New static variable.
5802 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5803 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5805 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5807 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5808 if reloc_entry->addend is not 0.
5809 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5811 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5813 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5815 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5816 Add entries for R_SPARC_[56].
5817 (sparc_reloc_map): Add entries for R_SPARC_[56].
5819 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5821 Optimize linking of stabs in sections as used in ELF and COFF.
5822 * stabs.c: New file.
5823 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5824 (_bfd_write_section_stabs): Declare.
5825 (_bfd_write_stab_strings): Declare.
5826 * libbfd.h: Rebuild.
5827 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5828 (struct coff_link_hash_table): Add stab_info field.
5829 * libcoff.h: Rebuild.
5830 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5832 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5834 (_bfd_coff_final_link): Write out stab strings hash table.
5835 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5836 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5838 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5839 (struct bfd_elf_section_data): Add stab_info field.
5840 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5842 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5843 _bfd_link_section_stabs.
5844 (elf_bfd_final_link): Write out stab strings hash table.
5845 (elf_link_input_bfd): Handle optimized stabs sections.
5846 * reloc.c (_bfd_final_link_relocate): Check address against
5847 _raw_size rather than _cooked_size.
5848 * Makefile.in: Rebuild dependencies.
5849 (BFD_LIBS): Add stabs.o
5850 (BFD_LIBS_CFILES): Add stabs.c.
5852 * VERSION: Increment for bfdlink.h change.
5854 * coffgen.c (coff_renumber_symbols): Correct handling of
5855 BSF_NOT_AT_END common symbols.
5857 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5859 * coff-ppc.c (record_toc): Add cast to avoid warning.
5860 (ppc_allocate_toc_section): Likewise.
5861 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5862 (ppc_coff_reloc_type_lookup): Remove unreached code.
5863 * coffcode.h (coff_write_object_contents): Don't take the address
5865 * peicode.h (pe_print_idata): Add casts to avoid warning.
5866 (pe_print_edata): Likewise.
5867 (pe_print_reloc): Remove ANSI C string concatenation.
5869 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5871 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5873 * libcoff.h: Rebuild.
5874 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5876 (coff_swap_aux_out): Likewise.
5877 * peicode.h (coff_swap_aux_in): Likewise.
5878 (coff_swap_aux_out): Likewise.
5879 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5881 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5883 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5884 Fix up .bf endndx link fields.
5885 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5887 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5890 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5892 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5893 on Solaris PowerPC systems doesn't get confused.
5895 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5898 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5899 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5900 update did_reg and did_reg2.
5902 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5904 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5906 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5907 callback routines, pass h->root.string rather than name, in case
5908 copy is true and name is transient.
5910 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5912 * elfcore.h: Add support for core files with multiple threads.
5913 (Primarily for Solaris.)
5915 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5917 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5918 section->orelocation is NULL.
5920 * coffgen.c (bfd_coff_get_syment): New function.
5921 (bfd_coff_get_auxent): New function.
5922 * bfd-in.h (bfd_coff_get_syment): Declare.
5923 (bfd_coff_get_auxent): Declare.
5924 * bfd-in2.h: Rebuild.
5926 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5928 * elf32-mips.c (struct mips_hi16): Define.
5929 (mips_hi16_addr, mips_hi16_addend): Remove.
5930 (mips_hi16_list): New static variable.
5931 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5932 (mips_elf_lo16_reloc): Process mips_hi16_list.
5933 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5934 relocs before the associated LO16 reloc.
5936 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5938 * versados.c (versados_scan): Check bfd_alloc return value.
5939 (versados_object_p): Check all bfd_read return values. Require
5940 that lang field be less than 10, to avoid confusion with Intel Hex
5943 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5945 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5946 not 0, for an absolute symbol.
5947 (NAME(aout,swap_ext_reloc_out)): Likewise.
5949 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5950 (ihex_write_object_contents): For a large start address, output
5951 the full 32 bit address in record type 5.
5953 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5954 to int to avoid promotion problems in prototype.
5956 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5958 * configure.host: Use ${srcdir} when looking for picfrag.
5960 * configure.host: Switch on ${libdir}, not $(libdir). From
5961 alan@spri.levels.unisa.edu.au (Alan Modra).
5963 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5964 entry point, not just for DYNAMIC objects.
5965 * sunos.c (sunos_add_dynamic_symbols): Always call
5966 sunos_create_dynamic_sections. If called with a non DYNAMIC
5967 object, don't do anything else.
5968 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5970 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5972 * configure.in: Permit --enable-shared to specify a list of
5974 * configure: Rebuild.
5976 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5977 host when configuring with --enable-shard.
5979 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5981 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5984 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5985 to avoid crashing in bfd_hash_replace.
5987 * sysdep.h: Use #ifdef, not #if.
5989 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5991 * config.in: Rebuild.
5993 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5995 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5996 (AC_CHECK_HEADERS): Check for sys/time.h
5997 (AC_HEADER_TIME): Add macro.
5998 * configure: Rebuild.
5999 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
6000 to control what combination of <time> and <sys/time.h>
6003 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
6005 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
6006 (aout_32_sunos4_write_object_contents): Likewise.
6007 * aoutx.h (NAME(aout,machine_type)): Handle
6008 bfd_mach_sparc_{sparclet,sparclite}.
6009 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
6010 (bfd_mach_sparc_v9_p): Update.
6011 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
6012 * libaout.h (enum machine_type): Add M_SPARCLET.
6013 * sunos.c (MACHTYPE_OK): Define.
6014 * bfd-in2.h: Regenerated.
6016 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
6018 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
6019 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
6020 * elflink.c (_bfd_elf_create_got_section): Store the
6021 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
6022 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
6023 global offset table goes over 0x1000, set the value of
6024 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
6025 (elf32_sparc_relocate_section): Subtract the offset of
6026 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
6028 * elfcode.h: Don't include <string.h>.
6030 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
6032 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
6033 generic_link_hash_newfunc. All references changed.
6034 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
6035 moved here from libbfd-in.h.
6036 * libbfd-in.h: Corresponding changes.
6037 * libbfd.h: Regenerated.
6039 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
6041 * aoutx.h (aout_link_input_section_std): When reporting an
6042 overflow error, use the name of the symbol in the hash table if
6044 (aout_link_input_section_ext): Likewise.
6046 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
6047 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
6049 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
6051 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
6052 * coffcode.h (coff_compute_section_file_positions): Likewise.
6053 (coff_write_object_contents): Likewise.
6055 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
6057 * section.c (SEC_LINK_ONCE): Define.
6058 (SEC_LINK_DUPLICATES): Define.
6059 (SEC_LINK_DUPLICATES_DISCARD): Define.
6060 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
6061 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
6062 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
6063 * bfd-in2.h: Rebuild.
6064 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
6065 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
6066 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
6067 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
6068 SEC_LINK_ONCE, and look through the symbol table for the setting
6069 for SEC_LINK_DUPLICATES.
6070 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
6071 set for a section, find the section symbol in the symbol table,
6072 and set the aux entry based on SEC_LINK_DUPLICATES.
6073 * coffgen.c (coff_print_symbol): Add a space before "checksum".
6074 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
6075 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6076 * coff-i386.c (i386coff_vec): Likewise.
6077 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
6079 * VERSION: Bump to 2.6.1.
6080 * Makefile.in (stamp-h): Depend upon VERSION.
6082 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
6084 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
6085 * libbfd.h: Rebuilt.
6086 * linker.c (generic_link_hash_newfunc): No longer static.
6087 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
6089 * coff-h8300.c: Add two derived hash tables and their associated
6090 funtions and #defines for use by the h8300 linker.
6091 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
6092 the function vector as needed. Place the address of the function
6093 vector entry in the location specified by the R_MEM_INDIRECT reloc.
6094 Rewrite the vectors section contents as necessary.
6095 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
6096 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
6097 (coff_bfd_link_hash_table_create): Likewise.
6099 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6101 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
6102 __attribute__ ((__unused__)) so that -Wall doesn't warn about
6104 (hppa_rebuild_insn): Pass pointer to correct type to
6105 low_sign_unext and dis_assemble_21.
6107 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
6109 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
6110 Stick with sparc-*-{sysv4*,solaris2*}.
6112 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
6114 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
6115 (coff_swap_aux_out): Swap out extra PE x_scn fields.
6116 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
6117 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
6118 fields is non-zero, print them.
6120 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
6121 ifdef. Remove unused variables.
6122 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
6124 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
6125 (get_symbol_value): Ifdef out.
6126 (pe_ppc_reloc): Ifdef out. Remove unused variables.
6127 (coff_ppc_relocate_section): Remove unused variables. Make
6128 fprintf strings and argument types correspond. Put before_addr in
6130 (dump_toc): Make fprintf strings and argument types correspond.
6131 (ppc_process_before_allocation): Remove unused variables. Always
6133 (ppc_reflo_reloc): Ifdef out.
6134 (ppc_addr32nb_reloc): Ifdef out.
6135 (ppc_coff_rtype2howto): Make fprintf strings and argument types
6137 (coff_ppc_rtype_to_howto): Likewise.
6138 (ppc_coff_swap_sym_in_hook): Remove unused variables.
6140 * peicode.h (pe_print_idata): Move otherwise unused variables into
6141 the #ifdef where they are used. Always return a value.
6142 (pe_print_edata): Make fprintf strings and argument types
6143 correspond. Always return a value.
6144 (pe_print_pdata): Removed unused variable addr_value. Always
6146 (pe_print_reloc): Remove unused variable onaline. Make fprintf
6147 strings and argument types correspond. Always return a value.
6149 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
6150 (ppc_elf_finish_dynamic_symbol): Move definition of unused
6151 variable rela inside #if 0 section where it is used.
6153 * ns32k.h: New file.
6154 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
6155 functions to start with _bfd_.
6156 * aout-ns32k.c: Include ns32k.h. Change references to renamed
6157 functions in cpu-ns32k.h.
6158 * Makefile.in: Rebuild dependencies.
6159 (HFILES): Add ns32k.h.
6161 * section.c (struct sec): Add linker_mark field. Change
6162 user_set_vma and reloc_done to be single bit fields.
6163 (STD_SECTION): Update accordingly.
6164 * bfd-in2.h: Rebuild.
6165 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
6167 (aout_link_input_bfd): Don't link unmarked sections.
6168 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
6170 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
6171 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
6173 * elflink.h (elf_bfd_final_link): Mark sections included in the
6175 (elf_link_input_bfd): Don't link unmarked sections.
6176 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
6178 (xcoff_link_input_bfd): Don't link unmarked sections.
6180 * coffswap.h (coff_swap_scnhdr_out): Include section name in
6181 overflow error messages.
6183 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6185 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
6186 is not set, print "BFD: " before the error message.
6188 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
6189 Miles Bader <miles@gnu.ai.mit.edu>.
6190 * configure: Rebuild.
6192 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
6194 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
6197 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
6198 m68k-aout, m68k-coff, and m68k-elf targets.
6200 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
6202 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
6203 (ieee_generic_stat_arch_elt): Restructured to prevent
6204 ieee_object_p from being called repeatedly.
6206 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
6208 * coffcode.h (coff_write_object_contents): Allocate
6209 buffers large enough for any FILEHDR or AOUTHDR.
6211 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
6213 * ecofflink.c (lookup_line): New static function, renamed and
6214 slighly changed from old _bfd_ecoff_locate_line.
6215 (_bfd_ecoff_locate_line): Cache line number information. Use
6216 lookup_line for actual lookup.
6218 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6220 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
6221 multiple of 20 bytes.
6223 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
6225 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
6226 allocate ecoff_find_line, and don't initialize by hand.
6227 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
6228 mips_elf_find_line, and don't call memset.
6230 * coffcode.h (coff_compute_section_file_positions): If not
6231 producing a final executable, don't consider sofar when aligning
6232 the section to the correct size.
6234 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
6236 * coffcode.h (coff_add_missing_symbols): Ifdef out.
6237 (coff_write_object_contents): Don't call coff_add_missing_symbols.
6238 * coffgen.c (coff_section_symbol): Ifdef out.
6240 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
6242 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
6243 output_bfd is not NULL.
6245 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
6247 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
6248 of bfd_alloc (fixes fix_line not being initialized).
6249 Delete zeroing of fix_{value,tag,end,scnlen} fields.
6251 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
6253 * coffcode.h: Allow specific backends to override the
6254 bfd_link_add_symbols routine.
6256 * coff-h8300.c: Include genlink.h.
6257 (howto_table): Add R_MEM_INDIRECT.
6258 (rtype2howto): Support R_MEM_INDIRECT.
6259 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
6262 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
6264 * coff-alpha.c (alpha_relocate_section): Use
6265 info->callbacks_warning, rather than _bfd_error_handler, for
6266 "multiple gp" warning.
6268 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
6270 * linker.c (bfd_wrapped_link_hash_lookup): New function.
6271 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
6272 table string. Use bfd_wrapped_link_hash_lookup.
6273 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
6275 * aoutx.h (aout_link_write_symbols): Use the name from the hash
6276 table, if any, when writing out symbols.
6277 (aout_link_input_section_std): Use the name from the hash table,
6278 if any, when reporting undefined symbols.
6279 (aout_link_input_section_ext): Likewise.
6280 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
6281 * bout.c (get_value): Likewise.
6282 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
6283 * ecoff.c (ecoff_reloc_link_order): Likewise.
6284 * elflink.h (elf_link_add_object_symbols): Likewise.
6285 (elf_reloc_link_order): Likewise.
6286 * linker.c (_bfd_generic_link_output_symbols): Likewise.
6287 (_bfd_generic_reloc_link_order): Likewise.
6288 (default_indirect_link_order): Likewise.
6289 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
6290 * sunos.c (sunos_add_one_symbol): Likewise.
6291 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6292 (bfd_xcoff_link_count_reloc): Likewise.
6293 (xcoff_reloc_link_order): Likewise.
6295 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
6296 into -1 for intern->rss.
6298 * configure: Rebuild with autoconf 2.8.
6300 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
6302 * stab-syms.c (__define_stab_duplicate): Define.
6303 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
6305 * bfd-in.h (bfd_get_stab_name): Declare.
6306 * bfd-in2.h: Rebuild.
6307 * Makefile.in: Rebuild dependencies.
6308 (BFD_LIBS): Add stab-syms.o.
6309 (BFD_LIBS_CFILES): Add stab-syms.c.
6310 (BFD32_BACKENDS): Remove stab-syms.o.
6311 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
6312 * configure.in: Don't list stab-syms.o in bfd_backends.
6313 * configure: Rebuild.
6314 * libaout.h (aout_stab_name): Don't declare.
6315 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
6318 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
6320 * elf.c (assign_file_positions_for_segments): Adjust file offset
6321 for section alignment even if SEC_LOAD is not set.
6323 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
6325 * configure.in: Don't set SHLIB or SHLINK to an empty string,
6326 since they appear as targets in Makefile.in.
6327 * configure: Rebuild.
6329 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
6330 don't fiddle with a symbol which is not defined anywhere.
6332 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
6334 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
6335 though they are defined in a shared library.
6336 (xcoff_build_ldsyms): Likewise.
6338 * coffgen.c (coff_find_nearest_line): Don't look at the line
6339 numbers for the section if section->lineno is NULL.
6341 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
6342 message rather than calling BFD_ASSERT.
6343 * elfcode.h (write_relocs): Check return value of
6344 _bfd_elf_symbol_from_bfd_symbol.
6346 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6348 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
6351 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
6353 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
6355 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
6356 hppa_reloc_field_selector_type_alt.
6357 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
6358 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
6360 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
6362 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
6364 * elf.c (assign_file_positions_for_segments): Adjust the segment
6365 memory size for the alignment of a SEC_ALLOC section, not just a
6368 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6370 * m68klinux.c: New file.
6371 * hosts/m68klinux.h: New file.
6372 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
6373 * configure.in (m68*-*-linux*): New native host.
6374 (m68klinux_vec): New vector.
6375 * configure: Rebuild.
6376 * targets.c (m68klinux_vec): Declare.
6377 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
6378 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
6379 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
6380 declaration from bfd_linux_size_dynamic_sections.
6381 (bfd_m68klinux_size_dynamic_sections): Declare.
6382 * bfd-in2.h: Rebuild.
6383 * Makefile.in: Rebuild dependencies.
6384 (BFD32_BACKENDS): Add m68klinux.o.
6385 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
6387 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
6389 * libhppa.h (pa_arch): Add pa20.
6390 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
6391 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
6392 (hppa_field_adjust): Handle e_nsel.
6393 * som.c: Provide default definitions for many new relocs found only
6394 in hpux10 include files.
6395 (som_fixup_formats): Add several new relocs from hpux10.
6396 (som_hppa_howto_table): Add hpux10 relocs.
6397 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
6399 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
6401 * mpw-make.sed: Edit out recent shared library support, and
6402 rules to rebuild .h files using doc/chew.
6404 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
6406 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
6407 size even of sections with no contents.
6409 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
6411 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
6412 starting with '$' the way we skip names starting with '.'. When
6413 updating x_endndx, don't be fooled by an index which has been
6416 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
6417 struct/union/enum type with no elements.
6419 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
6421 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
6423 * archive.c (bfd_generic_archive_p): If the first file in the
6424 archive can not be recognized as an object, don't assume that this
6425 is the wrong format.
6427 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6428 format is not bfd_object.
6429 (bfd_elf_get_dt_soname): Likewise.
6431 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
6433 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
6436 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6438 * bfd.c (tdata): Add netbsd_core_data.
6439 * bfd-in2.h: Regenerated.
6441 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
6443 * sunos.c (SUNOS_CONSTRUCTOR): Define.
6444 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
6445 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
6448 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
6449 to get the symbol index, matching 14 Jul 95 change.
6451 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
6453 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
6454 Remove duplicate definition of gp.
6456 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
6458 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
6459 assume that we can set the GP value and then get the same value,
6460 since it won't be true if the output file is neither ELF nor
6462 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
6463 _bfd_get_gp_value here.
6464 (mips_gprel_reloc): Don't assume we can set and get the GP value.
6465 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
6467 (mips_elf_lo16_reloc): Likewise.
6468 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
6469 Don't require that the BFD be ELF.
6470 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
6471 (mips_elf_gprel32_reloc): Likewise.
6472 (mips_elf_relocate_section): Don't assume we can set and get the
6474 (mips_elf_finish_dynamic_symbol): Don't bother to use
6475 _bfd_get_gp_value here.
6477 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
6478 Don't change epdr between malloc and free. Be careful not to free
6479 NULL pointers. Zero out the first RPDR.
6481 * configure.host: On Linux, only pass -rpath option if $(libdir)
6482 is neither /lib nor /usr/lib. From Alan Modra
6483 <alan@mullet.Levels.UniSA.Edu.Au>.
6485 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
6487 (elf_dt_name): Rename from elf_dt_needed_name.
6488 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
6490 (bfd_elf_get_dt_soname): New function.
6491 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
6492 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
6493 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
6494 * bfd-in2.h: Rebuild.
6496 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
6498 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
6499 _bfd_sparc_elf_reloc_type_lookup.
6500 (bfd_elf32_bfd_reloc_type_lookup): Update.
6501 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
6502 (sparc64_elf_howto_table): Define.
6503 (sparc_reloc_map): Define.
6504 (sparc64_elf_reloc_type_lookup): New function.
6505 (sparc_elf_wdisp16_reloc): New function.
6506 (elf_info_to_howto): Use sparc64_elf_howto_table.
6507 (sparc64_elf_relocate_section): Likewise.
6508 (bfd_elf64_bfd_reloc_type_lookup): Update.
6510 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
6512 * configure.host: Check for 'do not mix' from native linker before
6513 trying to use -rpath.
6515 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6517 * bfd.c (_bfd_get_gp_value): New function.
6518 (_bfd_set_gp_value): New function.
6519 * libbfd-in.h (_bfd_get_gp_value): Declare.
6520 (_bfd_set_gp_value): Declare.
6521 * libbfd.h: Rebuild.
6522 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
6523 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
6524 directly to the fields in the tdata information.
6525 (alpha_relocate_section): Likewise.
6526 * coff-mips.c (mips_adjust_reloc_in): Likewise.
6527 (mips_gprel_reloc): Likewise.
6528 (mips_relocate_section): Likewise.
6529 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
6530 (mips_elf_lo16_reloc): Likewise.
6531 (mips_elf_final_gp): Likewise.
6532 (mips_elf_gprel16_reloc): Likewise.
6533 (mips_elf_gprel32_reloc): Likewise.
6534 (mips_elf_relocate_section): Likewise.
6535 (mips_elf_finish_dynamic_symbol): Likewise.
6537 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
6539 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
6541 * configure.in: Call AC_PROG_CC before configure.host.
6542 * configure: Rebuild.
6543 * configure.host: Don't set information which autoconf should
6544 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
6546 * configure.host: Remove go32 and win32 host information, since it
6547 should no longer be needed.
6549 * elf.c (map_sections_to_segments): If we have a .dynamic section,
6550 then start a new segment rather than put a writable section in a
6553 * configure.host: Set RPATH_ENVVAR.
6555 * Makefile.in: Rebuild dependencies.
6557 * elflink.c (_bfd_elf_create_linker_section): Remove unused
6558 zero_section variable.
6560 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
6562 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
6563 ($(srcdir)/libbfd.h): Rename from libbfd.h.
6564 ($(srcdir)/libcoff.h): Rename from libcoff.h.
6566 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
6568 * ieee.c (ieee_write_expression): Only use an R variable for a
6569 local symbol. Don't output a zero offset. Handle a zero address.
6570 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
6571 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
6573 (parse_expression): Don't try to handle multiple occurrences of a
6574 P variable. Handle I variables differently from X variables. Fix
6575 the order of minus expressions.
6576 (ieee_slurp_external_symbols): Generate an I variable for an NN
6577 record. Fix handling of ATI and ATX records.
6578 (ieee_slurp_sections): Only set minimal section attributes.
6579 Adjust them later, based on the section contents.
6580 (ieee_object_p): Read in the file until just after the ME record.
6581 Call ieee_slurp_section_data to set the section flags.
6582 (do_one): Add iterations parameter. Only repeat the first load
6583 item. Set the section and file reloc flags.
6584 (ieee_slurp_section_data): Set section flags. Pass iterations to
6586 (ieee_canonicalize_reloc): Handle I variables.
6587 (do_with_relocs): Only emit relocation size when necessary.
6588 Increase MAXRUN to 127. Change ov to be assigned, and take
6589 src_mask and pcrel_offset into account.
6590 (ieee_write_data_part): Skip sections that are not loaded.
6591 (ieee_write_external_part): Don't output optional last entry of WX
6593 (ieee_write_me_part): Make setting of me_record neater.
6594 (ieee_generic_stat_arch_elt): Get the size of an archive element.
6596 * syms.c (stt): Add entries for zerovars, vars, and code.
6598 * elfcode.h (validate_reloc): New static function.
6599 (write_relocs): Call validate_reloc for non ELF relocs.
6601 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
6602 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
6603 (TARGET_LITTLE_SYM): Likewise.
6605 * config.bfd (m68*-*-psos*): New target.
6607 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
6609 * i386msdos.c: Remove some #if 0 code.
6610 (msdos_write_object_contents): Don't include empty sections in the
6611 size computation, regardless of their address.
6613 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6615 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
6616 is NULL, ie, the -r switch is used.
6618 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
6620 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
6621 (BFD_RELOC_MIPS_GOT_LO16): Define.
6622 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
6623 * bfd-in2.h, libbfd.h: Rebuild.
6624 * elf32-mips.c (mips_reloc_map): Map new relocs.
6626 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
6628 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
6631 * ieee.c (get_symbol): Set the section to bfd_abs_section.
6632 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
6633 simple number for the section address, rather than an expression.
6634 Limit the number of bytes between relocs to MAXRUN.
6635 (ieee_write_me_part): Set me_record to the file offset after the
6637 (ieee_write_processor): New static function.
6638 (ieee_write_object_contents): Use ieee_write_processor.
6640 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
6642 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
6644 * coff-aux.c: Change include of aux.h to aux-coff.h.
6646 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6648 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
6649 relocation put the addend both in the reloc entry and the data.
6650 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6653 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6654 a R_68K_PCxx reloc against a defined global symbol directly.
6655 (elf_m68k_check_relocs): Don't count such a reloc.
6657 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6658 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6659 symbol for now, otherwise always record the symbol as dynamic.
6660 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6661 is not referenced by a dynamic object, and we are not making a
6662 shared object, then don't make a PLT entry. If we do make a PLT
6663 entry, make sure the symbol has been recorded as dynamic.
6665 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6667 * configure.host: When making a shared library, set HLDFLAGS to
6668 pass an appropriate -rpath option. Use the make variable SONAME
6669 as the shared library soname, rather than computing it here. On
6670 SunOS, build stamp-tshlink in place of $(SHLINK).
6671 * Makefile.in (SONAME): New variable.
6672 ($(SHLINK)): Make a link to the transformed name, as well.
6673 (stamp-tshlink): New target.
6674 (install): Skip stamp-tshlink during install.
6676 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6678 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6679 linker sections have been set up yet.
6681 * elf.c (make_mapping): Add an additional argument to suppress
6682 making the first section include the program headers.
6683 (map_sections_to_segments): If the user used -Ttext such that the
6684 program headers are on a different page, do not set the flags
6685 saying that this section includes the program headers.
6687 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6689 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6690 don't define TRAD_HEADER.
6691 * configure: Rebuild.
6693 * netbsd-core.c: New file, support for NetBSD core files.
6694 * hosts/*nbsd.h: Removed.
6696 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6698 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6699 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6700 * libbfd.h, bfd-in2.h: Regenerated.
6701 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6702 bfd_elf32_bfd_reloc_type_lookup.
6703 (reloc_type{,_names}): Deleted.
6704 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6706 (sparc_reloc_map): Add sparc64 relocs.
6707 (sparc_elf_notsupported_reloc): New static function.
6708 (sparc_elf_wdisp16_reloc): New static function.
6709 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6710 (elf32_sparc_relocate_section): Likewise.
6711 (bfd_elf32_bfd_reloc_type_lookup): Define.
6712 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6713 (reloc_type{,_names}): Deleted.
6714 (elf_sparc_howto_table): Deleted.
6715 (sparc_reloc_map): Deleted.
6716 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6717 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6719 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6721 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6724 * Makefile.in (program_transform_name): New variable.
6725 (install): Transform library name before installing it.
6727 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6729 * archures.c (bfd_mach_i960_hx): Define.
6730 * bfd-in2.h: Rebuild.
6731 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6732 (MATRIX): Expand entries for HX.
6733 (arch_info_struct): Add i960:hx entry.
6734 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6735 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6736 (coff_set_flags): Handle bfd_mach_i960_hx.
6738 Support for building as a shared library, based on patches from
6739 Alan Modra <alan@spri.levels.unisa.edu.au>:
6740 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
6741 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
6742 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
6743 * configure: Rebuild.
6744 * configure.host: If --enable-shared, adjust shared library stuff
6745 based on the host. If the host is SunOS, and the linker supports
6746 -rpath, set HLDFLAGS to use it.
6747 * Makefile.in (ALLLIBS): New variable.
6748 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6749 (COMMON_SHLIB, SHLINK): New variables.
6750 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6751 (STAGESTUFF): Remove variable.
6752 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6754 (stamp-ofiles): New target, like old ofiles target, but build
6755 using a temporary file and move-if-change, and touch stamp-ofiles
6757 (ofiles): Just depend upon stamp-ofiles.
6758 (stamp-piclist, piclist): New targets.
6759 ($(SHLIB), $(SHLINK)): New targets.
6760 (targets.o, archures.o): Build twice if PICFLAG is set.
6761 (do_mostlyclean): Remove pic/*.o.
6762 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6764 (do_distclean): Remove pic and stamp-picdir.
6765 (install): Install shared libraries.
6766 ($(OFILES)): Depend upon stamp-picdir.
6767 (stamp-picdir): New target.
6769 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6771 * libcoff.h: Rebuild.
6773 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6774 flavour of a section with no owner.
6776 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6777 ELF_LINK_NON_ELF flag.
6778 (mips_elf_create_got_section): Likewise.
6780 * elf.c: Revert last change, since it breaks dynamic linking.
6781 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6783 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6784 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6785 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6787 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6789 * elf.c (assign_file_positions_for_segments): If the backend does
6790 not want the elf header or the program headers in the address
6791 space, do not include them in the calculations.
6793 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6794 function to determine if we need additional program headers.
6795 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6796 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6798 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6800 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6802 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6804 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6805 back into one line. Some compilers (sunos 4.1.3 for example)
6806 won't accept args split across more than one line.
6808 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6810 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6811 * configure: Regenerate.
6813 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6815 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6816 try to do arithmetic on a void *, cast it to a unsigned char * first.
6818 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6820 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6821 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6823 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6824 flag for a newly defined symbol.
6825 (NAME(bfd_elf,record_link_assignment)): Likewise.
6826 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6827 set the DEF or REF_REGULAR flags correctly.
6829 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6830 (libbfd.h, libcoff.h): Corresponding change.
6832 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6833 a PLT32 reloc as dynamic.
6834 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6835 is not referenced by a dynamic object, and we are not making a
6836 shared object, then don't make a PLT entry. If we do make a PLT
6837 entry, make sure the symbol has been recorded as dynamic.
6839 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6841 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6842 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6843 (powerpcle-*-cygwin32): New.
6844 * peicode.h (add_data_entry): Get address from vma.
6846 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6848 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6849 attached to the section has already been created as an undefined
6850 symbol, treat it as if it hasn't been created yet.
6852 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6854 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6855 symbol or section symbols if stripping all symbols and this is not
6856 a relocateable link. Don't output the symbol string table if
6857 there are no symbols.
6858 (elf_link_flush_output_syms): Don't do anything if there are no
6861 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6863 * coff-aux.c: New file.
6864 * hosts/m68kaux.h: New file.
6865 * config.bfd (m68*-apple-aux*): New target.
6866 * configure.in (m68*-apple-aux*): New native host.
6867 (m68kaux_coff_vec): New vector.
6868 * configure: Rebuild.
6869 * targets.c (m68kaux_coff_vec): Declare.
6870 * coffcode.h (bfd_coff_backend_data): Add field
6871 _bfd_coff_link_add_one_symbol.
6872 (bfd_coff_link_add_one_symbol): Define.
6873 (compare_arelent_ptr): New static function if TARG_AUX.
6874 (coff_write_relocs): If TARG_AUX, sort the relocs.
6875 (coff_write_object_contents): Set A/UX aouthdr magic number.
6876 (coff_link_add_one_symbol): Define if not defined.
6877 (bfd_coff_std_swap_table): Initialize new field.
6878 * libcoff.h: Rebuild.
6879 * cofflink.c (coff_link_add_symbols): Call
6880 bfd_coff_link_add_one_symbol rather than
6881 _bfd_generic_link_add_one_symbol.
6882 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6883 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6884 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6885 * Makefile.in: Rebuild dependencies.
6886 (BFD32_BACKENDS): Add coff-aux.o.
6887 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6889 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6891 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6892 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6894 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6896 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6897 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6898 (maintainer-clean): Warn about deleting special files.
6899 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6901 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6902 warning symbols correctly.
6903 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6904 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6905 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6906 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6907 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6908 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6910 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6913 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6915 * libcoff-in.h: aligned newly exported names with bfd naming
6916 conventions. Removed an erroneous define of POWERPC_LE_PE.
6917 * libcoff.h: Rebuild.
6918 * cofflink.c, coff-ppc.c: the above function name changes
6920 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6922 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6923 * ecoff.c (struct extsym_info): Define.
6924 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6925 to ecoff_link_write_external.
6926 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6927 Strip symbols when appropriate.
6929 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6930 * syms.c (BSF_OBJECT): Define.
6931 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6932 * bfd-in2.h: Rebuild.
6933 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6935 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6938 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6939 copying relocs into a shared object, treat a defined global symbol
6941 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6942 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6943 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6945 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6946 real defined symbol, not to a weak defined symbol.
6948 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6950 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6951 and made a few static functions externs.
6953 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6954 POWERPC_LE_PE hack in cofflink.
6956 * libcoff-in.h: promoted the following from cofflink.c to allow
6957 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6958 coff_debug_merge_element, struct coff_debug_merge_type,
6959 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6960 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6961 coff_debug_merge_hash_lookup, coff_link_section_info,
6962 coff_final_link_info, coff_debug_merge_hash_newfunc,
6963 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6965 * libcoff.h: re-gen'd
6967 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6969 * syms.c: Include "bfdlink.h".
6970 (struct stab_find_info): Define.
6971 (_bfd_stab_section_find_nearest_line): New function.
6972 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6973 * libbfd.h: Rebuild.
6974 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6975 * elf.c (_bfd_elf_find_nearest_line): Try calling
6976 _bfd_stab_section_find_nearest_line before searching the ELF
6977 symbol table. Find the closest STT_FUNC symbol, not the last one.
6978 * libcoff-in.h (coff_data_type): Add line_info field.
6979 * libcoff.h: Rebuild.
6980 * coffgen.c (coff_find_nearest_line): Try calling
6981 _bfd_stab_section_find_nearest_line before searching the COFF
6983 * Makefile.in: Rebuild dependencies.
6985 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6987 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6988 4 bytes, so we get the correct value when updating the register
6989 field in little endian mode.
6991 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6993 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6994 entry_section fields. Add sntoc and snentry fields.
6995 * libcoff.h: Rebuild.
6996 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6997 not toc_section and entry_section (the COFF file does not have any
6998 sections at this point).
6999 (coff_write_object_contents): Set o_snentry and o_sntoc from
7000 snentry and sntoc rather than entry_section and toc_section.
7001 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
7002 snentry, not toc_section and entry_section.
7003 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
7004 entry_section from hentry.
7005 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
7007 (xcoff_link_input_bfd): Set sntoc, not toc_section.
7008 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
7009 than using toc_section directly.
7011 * archures.c: Add missing `.' in enum bfd_architecture.
7012 * bfd-in2.h: Rebuild.
7014 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
7015 Robert Lipe <robertl@arnet.com>.
7017 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7019 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
7020 to sections we allocate. Use bfd_zalloc to allocate initialial
7021 sections, not bfd_alloc.
7022 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
7023 SDA{,2}I16 relocations.
7024 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
7025 whether to put something in .sbss or not.
7026 (ppc_elf_relocate_section): Add support for more relocations. Add
7027 in sec->output_offset where appropriate. Make error messages
7028 include the symbol name.
7030 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
7031 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
7032 doesn't get redefined messages if -shared.
7034 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
7035 section if the rel_section field has been set up.
7037 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7039 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
7042 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
7044 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
7045 of flags, only flags used are controlled by mach number. Bump up
7046 output file mach number to highest of input file mach numbers.
7047 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
7048 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
7050 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
7051 bfd_elf64_sparc_vec support.
7053 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7055 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
7056 the embedded bit is set on some objects and not on others. Just
7058 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
7061 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
7063 * coffcode.h (coff_new_section_hook): Don't try to align the
7066 * coffcode.h (coff_set_section_contents): Fix the handling of the
7067 .lib section to work even if the entire section contents are
7068 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
7069 Robert Lipe <robertl@arnet.com>.
7071 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7073 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
7074 memory here for contents.
7076 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
7077 _SDA2_BASE_ by 32768.
7078 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
7079 started using. Allocate contents for .sdata and .sdata2 sections
7081 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
7083 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
7084 size _SDA{,2}_BASE_.
7085 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
7088 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
7090 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
7092 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
7093 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
7094 (bfd_mach_sparc_v9a): Define.
7095 (bfd_mach_sparc_v9_p): Define.
7096 * bfd-in2.h: Regenerated.
7097 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
7099 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
7100 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
7101 to bfd_elf32_sparc_vec.
7102 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
7103 Add v8plus{,a} support.
7105 (sparc_compatible): New function.
7106 * elf32-sparc.h: #include "elf/sparc.h".
7107 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
7108 elf32_sparc_final_write_processing): New functions.
7109 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
7110 elf_backend_final_write_processing): Define.
7112 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7114 * elf-bfd.h (struct elf_link_hash_entry): Add
7115 linker_section_pointer field.
7116 (enum elf_linker_section_enum): Enumeration for new way of
7117 creating linker dynamic sections and symbols.
7118 (elf_linker_section{,_pointers}): New structures for creating
7119 dynamic sections and symbols.
7120 (elf_obj_tdata): Add linker_section_pointers and linker_section
7122 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
7123 (_bfd_elf_create_linker_section): New declarations.
7124 (_bfd_elf_find_pointer_linker_section): Ditto.
7125 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
7126 (_bfd_elf_make_linker_section_rela): Ditto.
7128 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
7130 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
7131 (ppc_elf_create_linker_section): New function to create the
7132 sections .got, .sdata, and .sdata2.
7133 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
7135 (ppc_elf_check_relocs): Support more of the eabi relocations.
7136 (ppc_elf_relocate_section): Ditto.
7137 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
7138 if the .sdata{,2} + .sbss{,2} section size is > 32k.
7140 * elflink.h (elf_create_pointer_linker_section): New function to
7141 create initialized pointers in dynamic linker sections.
7142 (elf_finish_pointer_linker_section): Actually intialize the
7143 pointers created above.
7145 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
7146 macros to provide both 32 and 64 bit versions of
7147 elf_create_pointer_linker_section.
7148 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
7149 provide both 32 and 64 bit versions of
7150 elf_finish_pointer_linker_section.
7152 * elflink.c (_bfd_elf_create_linker_section): New function to
7153 create a linker section.
7154 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
7155 given address in the linker pointer offsets created for a given
7157 (_bfd_elf_make_linker_section_rela): Make a RELA section
7158 corresponding to the generated linker section.
7160 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
7162 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
7164 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
7166 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
7167 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
7168 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
7169 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
7170 toc entry in an objdump) for now.
7171 (ppc_do_last, ppc_get_last): New function - needed to save processing
7172 the toc owner to the end.
7173 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
7176 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
7177 toc owner from being done till last. Must define POWERPC_LE_PC
7180 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
7182 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
7184 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
7185 SizeOfImage for PowerPC. Ignore the size of the .junk section.
7187 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
7189 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
7191 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
7193 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
7195 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
7197 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
7199 * elf.c (assign_file_positions_for_segments): Don't increment file
7200 offset for a segment which contains no loadable sections.
7202 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7204 * reloc.c: Add new PowerPC relocations.
7205 * {bfd-in2,libbfd}.h: Regenerate.
7207 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
7208 (ppc_elf_reloc_type_lookup): Lookup new relocations.
7210 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
7212 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
7215 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
7218 * coffgen.c (coff_find_nearest_line): Don't try to cache
7219 information in sections that are not owned by a BFD. From Richard
7220 Henderson <richard@atheist.tamu.edu>.
7222 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
7223 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7224 * elflink.h (elf_link_output_extsym): Remove special check for
7227 * ecoffswap.h: Add prototypes for static functions.
7229 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7231 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
7232 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
7234 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
7235 to satisfy a TOC16 relocation. Rewrite unsupported relocation
7236 support. Begin support for R_PPC_SDA{2,}REL.
7238 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7240 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
7241 create the .got and .got.neg sections.
7242 (ppc_elf_size_dynamic_sections): Call it.
7243 (ppc_elf_check_relocs): Call it.
7244 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
7245 (ppc_elf_check_relocs): Add error messages for relocations we
7246 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
7249 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7251 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
7252 section flags for V.4 and eabi.
7254 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
7256 * elf.c (assign_file_positions_for_segments): If a segment
7257 contains no sections, don't mark it as readable.
7259 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
7260 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
7262 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
7263 dynamic section, if there is one.
7264 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
7265 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
7266 (bfd_elf64_swap_dyn_in): Likewise.
7267 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
7269 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
7271 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
7272 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
7273 <pirker@eiunix.tuwien.ac.at>.
7275 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7277 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
7278 PowerPC V.4 and eabi.
7279 * bfd-in2.h: Regenerate.
7280 * libfd.h: Regenerate.
7282 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
7284 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
7285 section type and SHF_EXCLUDE section flag, turning them into the
7286 appropriate bfd section flag.
7288 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
7290 * xcofflink.c (xcoff_link_add_symbols): Create the special
7291 sections if we see a DYNAMIC object, in case that is the only
7292 XCOFF input object we see.
7294 * elf32-mips.c: Extensive changes for a start at dynamic linking
7295 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7297 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
7298 (struct elf_backend_data): Remove
7299 elf_backend_create_program_headers field. Add
7300 elf_backend_additional_program_headers and
7301 elf_backend_modify_segment_map fields.
7302 * elfxx-target.h (elf_backend_type_change_ok): Define if not
7304 (elf_backend_additional_program_headers): Likewise.
7305 (elf_backend_modify_segment_map): Likewise.
7306 (elf_backend_create_program_headers): Don't define.
7307 (elfNN_bed): Change to account for field changes.
7308 * elf.c (assign_file_positions_for_segments): Call new
7309 modify_segment_map backend function. Don't call old
7310 create_program_headers backend function.
7311 (get_program_header_size): Call additional_program_headers rather
7312 than create_program_headers.
7313 * elflink.h (elf_link_add_object_symbols): Initialize
7314 type_change_ok from new backend field.
7315 (elf_link_output_extsym): Don't warn if _rld_new_interface is
7317 (elf_reloc_link_order): Treat a reloc against a defined symbol as
7318 a reloc against the appropriate section.
7320 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
7321 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
7322 (elf_flags_init): Rename from elf_ppc_flags_init.
7323 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
7325 (ppc_elf_copy_private_bfd_data): Likewise.
7326 (ppc_elf_merge_private_bfd_data): Likewise.
7328 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
7331 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
7333 * coff-alpha.c (alpha_relocate_section): During final link, allow
7334 output .lita section to be bigger than 64k by adjusting gp value
7335 on a per-input section basis.
7336 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
7338 (struct ecoff_section_tdata): Add gp field.
7340 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
7342 Handle Alpha ECOFF changes in OSF/1 3.2.
7343 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
7345 * coff-alpha.c: Include "aout/ar.h".
7346 (alpha_ecoff_get_relocated_section_contents): Don't require an
7347 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
7348 3.2 doesn't generate one.
7349 (alpha_relocate_section): Likewise.
7350 (alpha_ecoff_slurp_armap): Define.
7351 (alpha_ecoff_slurp_extended_name_table): Define.
7352 (alpha_ecoff_construct_extended_name_table): Define.
7353 (alpha_ecoff_truncate_arname): Define.
7354 (alpha_ecoff_write_armap): Define.
7355 (alpha_ecoff_generic_stat_arch_elt): Define.
7356 (alpha_ecoff_update_armap_timestamp): Define.
7358 (alpha_ecoff_read_ar_hdr): New static function.
7359 (alpha_ecoff_get_elt_at_filepos): New static function.
7360 (alpha_ecoff_openr_next_archived_file): New static function.
7361 (alpha_ecoff_get_elt_at_index): New static function.
7362 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
7363 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
7364 _bfd_ecoff to alpha_ecoff.
7365 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
7366 field from backend structure, rather than always calling
7367 _bfd_get_elt_at_filepos.
7368 * coff-mips.c (mips_ecoff_backend_data): Initialize
7369 get_elt_at_filepos field.
7370 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
7371 from _bfd_generic_read_ar_hdr with minor changes.
7372 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
7373 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
7374 * libbfd.h: Rebuild.
7376 * bfd-in.h (BFD_IN_MEMORY): Define.
7377 * libbfd-in.h (struct bfd_in_memory): Define.
7378 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
7379 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
7380 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
7381 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
7382 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
7383 (bfd_get_size): Handle BFD_IN_MEMORY flag.
7384 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
7385 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
7386 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
7387 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
7389 (bfd_openstreamr): Likewise.
7390 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
7391 BFD_IN_MEMORY is not set.
7392 * riscix.c (riscix_some_aout_object_p): Likewise.
7393 * bfd-in2.h, libbfd.h: Rebuild.
7395 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
7396 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
7397 (bfd_get_elt_at_index): Define.
7398 * archive.c (_bfd_generic_get_elt_at_index): Rename from
7399 bfd_get_elt_at_index. Change index parameter from int to
7401 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
7402 (_bfd_noarchive_get_elt_at_index): Define.
7403 (_bfd_archive_bsd_get_elt_at_index): Define.
7404 (_bfd_archive_coff_get_elt_at_index): Define.
7405 * bfd-in2.h, libbfd.h: Rebuild.
7406 * aout-target.h (MY_get_elt_at_index): Define if not defined.
7407 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
7408 * ieee.c (ieee_get_elt_at_index): Define.
7409 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
7410 * oasys.c (oasys_get_elt_at_index): Define.
7411 * som.c (som_get_elt_at_index): Define.
7413 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
7414 numbers to the .text section.
7416 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
7418 * ieee.c (ieee_write_debug_part): Change return type to boolean.
7419 If there is a SEC_DEBUGGING section, get the contents of the debug
7420 information part from it.
7421 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
7423 (ieee_write_object_contents): Check ieee_write_debug_part return.
7425 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
7427 * config.bfd (i[345]86-*-freebsd*): Add target.
7428 * configure.in (i386freebsd_vec): Add vec.
7429 * configure: Regenerate.
7430 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
7431 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
7432 Rebuild dependencies..
7433 * freebsd.h: New file.
7434 * i386freebsd.c: New file.
7435 * targets.c (i386freebsd_vec): Declare.
7436 (bfd_target_vector): Add i386freebsd_vec.
7437 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7438 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7440 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
7442 * ieee.c (ieee_slurp_debug): New static function.
7443 (ieee_object_p): Call it.
7444 (ieee_slurp_section_data): Skip debugging sections.
7445 (ieee_get_reloc_upper_bound): Likewise.
7446 (ieee_get_section_contents): Likewise.
7447 (ieee_canonicalize_reloc): Likewise.
7448 (ieee_write_section_part): Likewise.
7449 (ieee_write_debug_part): Likewise.
7450 (ieee_write_data_part): Likewise.
7451 (init_for_output): Likewise.
7453 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
7455 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
7457 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
7458 relocs, since ppc_elf_relocate_section handles the linker case.
7459 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
7461 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
7462 ppc_elf_relocate_section since that is now the only caller.
7463 (ppc_elf_relocate_section): Ditto.
7465 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
7467 * coffcode.h (coff_write_object_contents): If we don't know the
7468 section of the entry point for an XCOFF executable, always set the
7469 entry address to -1.
7471 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7473 * elf.c (bfd_section_from_shdr): Add support for note sections.
7475 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
7477 * bfd-in.h (struct _symbol_info): Add stab_type field.
7478 * bfd-in2.h: Rebuild.
7479 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
7481 * elf32-ppc.c: Remove trailing newline from calls to
7483 (ppc_elf_merge_private_bfd_data): Only warn about endianness
7484 difference if target endianness is known.
7486 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7488 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
7489 old style TOC16 references without using R_PPC_GOT.
7490 (ppc_reloc_type): Ditto.
7491 (ppc_elf_reloc_type_lookup): Add support for TOC16.
7492 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
7493 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
7494 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
7495 (ppc_elf_check_relocs): New function for GOT/PLT support that is
7497 (ppc_elf_adjust_dynamic_symbol): Ditto.
7498 (ppc_elf_adjust_dynindx): Ditto.
7499 (ppc_elf_size_dynamic_sections): Ditto.
7500 (ppc_elf_finish_dynamic_symbol): Ditto.
7501 (ppc_elf_finish_dynamic_sections): Ditto.
7502 (ELF_DYNAMIC_INTERPRETER): Define.
7504 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
7506 * elf.c (copy_private_bfd_data): When attaching sections to
7507 segments ignore sections that won't be allocated. Patch from
7510 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
7512 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
7515 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
7517 * coff-i960.c (CALC_ADDEND): Define.
7518 (coff_i960_relocate_section): Add the input section VMA to the
7519 addend for PC relative relocs.
7521 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
7523 * peicode.h (pe_print_pdata): Must test the entire entry for zero
7524 to correctly terminate.
7526 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
7528 * targets.c (enum bfd_endian): Define.
7529 (bfd_target): Rename byteorder_big_p to byteorder, and change it
7530 from boolean to enum bfd_endian. Change header_byteorder_big_p
7532 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
7533 (bfd_header_big_endian, bfd_header_little_endian): New macros.
7534 * bfd-in2.h: Rebuild.
7535 * All targets: Change initialization of byteorder and
7536 header_byteorder to use enum bfd_endian values rather than
7538 * All files: Change all references to byteorder_big_p and
7539 header_byteorder_big_p to use new bfd_*_endian macros.
7541 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
7543 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
7545 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7547 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
7549 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
7551 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
7553 * ieee.c: Lots of minor cleanups. Make many functions return
7554 errors rather than calling abort. Also:
7555 (ieee_write_twobyte): Remove; change callers to call existing
7556 ieee_write_2bytes function.
7557 (ieee_write_expression): Don't output the section twice when
7558 outputting a local symbol. Don't emit an extraneous zero if there
7560 (ieee_slurp_sections): Set the lma as well as the vma.
7561 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
7563 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
7564 a recognized one or bfd_arch_unknown.
7565 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
7567 (ihex_get_symtab): Likewise.
7569 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
7571 * aoutx.h: Include <ctype.h>.
7572 (struct aout_link_includes_table): Define.
7573 (struct aout_link_includes_totals): Define.
7574 (struct aout_link_includes_entry): Define.
7575 (aout_link_includes_lookup): Define macro.
7576 (struct aout_final_link_info): Add includes field.
7577 (aout_link_includes_newfunc): New static function.
7578 (NAME(aout,final_link)): Initialize includes hash table.
7579 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
7581 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
7583 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
7585 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
7587 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
7589 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
7591 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
7592 (pe_print_private_bfd_data): call pe_print_reloc.
7593 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
7594 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
7595 up some debugging as well.
7597 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
7599 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
7602 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
7604 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
7605 when setting sections to NULL.
7607 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
7609 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
7611 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
7612 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
7614 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7615 * bfd-in2.h: Rebuild.
7617 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
7619 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
7621 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
7623 * ihex.c (ihex_scan): Handle record types 4 and 5.
7624 (ihex_object_p): Permit types 4 and 5.
7625 (ihex_set_section_contents): Remove check for out of range
7627 (ihex_write_object_contents): Generate types 4 and 5.
7629 * elflink.h (elf_link_output_extsym): Just ignore warning and
7630 indirect references to symbols which don't really exist.
7632 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
7634 * peicode.h (pe_print_idata): Minor format fixes
7635 (pe_print_edata): New function. Under private printing, this formats
7636 the edata section of a PE file.
7637 (pe_print_private_bfd_data): Added call to pe_print_edata.
7639 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7641 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
7642 index, don't call stoi.
7644 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
7646 * srec.c (srec_scan): Set lma as well as vma.
7648 * ihex.c: New file; support for Intel Hex format.
7649 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7650 (ihex_vec): Declare.
7651 (bfd_target_vector): Always include ihex_vec.
7652 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7653 * Makefile.in: Rebuild dependencies.
7654 (BFD_LIBS): Add ihex.o
7655 (BFD_LIBS_CFILES): Add ihex.c.
7656 * bfd-in2.h: Rebuild.
7658 * elf.c (assign_file_positions_for_segments): Sort the sections in
7660 (get_program_header_size): Return the right size if segment_map is
7662 (copy_private_bfd_data): Don't bother to sort the sections.
7664 * bfd.c (bfd_record_phdr): New function.
7665 * bfd-in.h (bfd_record_phdr): Declare.
7666 * bfd_in2.h: Rebuild.
7668 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7671 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7672 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7674 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7675 (bfd_zmalloc): Change declaration.
7676 * libbfd.h: Rebuild.
7677 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7678 and realloc. Don't set bfd_error_no_memory if they fail.
7680 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7682 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7683 uses as well. Added a new howto to deal with TOCREL16 relocs that
7684 are TOCDEFN as well.
7685 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7686 to handle RVA relocs from dlltool.
7687 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7688 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7689 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7691 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7692 to get the right section alignment.
7694 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7696 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7697 p_paddr if p_paddr is zero.
7698 (make_mapping): Set includes_filehdr and includes_phdrs for first
7700 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7702 (assign_file_positions_for_segments): Handle includes_filehdr and
7703 includes_phdrs. Remove special handling of PT_PHDR and first
7705 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7706 when appropriate. Remove special handling of PT_PHDR segment.
7707 Use a more complex condition for when a section is included in a
7708 segment to handle Solaris linker oddities.
7710 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7712 * coff-m88k.c (howto_table): Reformatted for easier reading;
7713 special_function now points to new function m88k_special_reloc.
7714 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7716 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7717 be done correctly by m88k_special_reloc.
7718 (reloc_processing): New function to be used by RELOC_PROCESSING.
7719 (RELOC_PROCESSING): Define to call reloc_processing.
7721 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7723 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7724 (pe_print_pdata): Likewise.
7726 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7727 obstack_alloc fails.
7728 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7730 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7731 * Many files: don't set bfd_error_no_memory if one of the above
7734 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7735 if p_paddr_valid is set.
7736 (copy_private_bfd_data): New static function.
7737 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7739 * elf.c (assign_file_positions_for_segments): Fix case where extra
7740 program headers were allocated.
7742 * elf.c (_bfd_elf_print_private_bfd_data): New function.
7743 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
7744 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
7745 _bfd_elf_print_private_bfd_data.
7747 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7748 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7749 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7750 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7751 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7752 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7753 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7755 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7757 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7758 * elf.c (make_mapping): New static function.
7759 (map_sections_to_segments): New static function.
7760 (elf_sort_sections): New static function.
7761 (assign_file_positions_for_segments): New static function.
7762 (map_program_segments): Remove.
7763 (get_program_header_size): Remove sorted_hdrs, count, and
7764 maxpagesize parameters. Simplify.
7765 (assign_file_positions_except_relocs): When generating an
7766 executable, use assign_file_positions_for_segments.
7767 (elf_sort_hdrs): Remove.
7768 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7769 to get_program_header_size.
7771 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7773 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7775 * configure, config.in: Regenerate with autoconf 2.7.
7777 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7778 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7780 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7782 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7783 (ecoff_sec_to_styp_flags): Likewise.
7784 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7785 (ecoff_set_symbol_info): Handle scRConst.
7786 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7787 (ecoff_compute_section_file_positions): Handle .rconst section.
7788 (_bfd_ecoff_write_object_contents): Likewise.
7789 (ecoff_link_check_archive_element): Handle scRConst.
7790 (ecoff_link_add_externals): Likewise.
7791 (ecoff_link_write_external): Handle .rconst section.
7792 (ecoff_reloc_link_order): Likewise.
7793 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7794 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7796 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7798 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7799 DEF_DYNAMIC flag is set.
7801 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7803 * host-aout.c: If TRAD_HEADER is defined, include it.
7805 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7807 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7808 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7809 (BFD_NEED_DECLARATION): New function.
7810 * configure.in: Use BFD_NEED_DECLARATION.
7811 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7812 * configure, config.in: Rebuild with autoconf 2.6.
7814 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7815 special_sections before returning when called with a non XCOFF
7818 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7821 * coffcode.h (coff_compute_section_file_positions): Only pad the
7822 previous section to force file alignment when creating an
7825 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7827 * coffcode.h (coff_compute_section_file_positions): If
7828 RS6000COFF_C, set up the .debug section.
7830 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7831 if it is not large enough to accomodate the entire TOC area with
7832 signed 16 bit offsets.
7833 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7835 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7836 TOC anchor to use the TOC value used in the output file.
7838 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7840 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7841 (_bfd_coff_read_string_table): Likewise.
7843 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7845 * pe-arm.c: Fix typos.
7846 * coff-arm.c: Likewise.
7848 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7850 * coff-ppc.c (list_ele): Added "cat"egory member.
7851 (record_toc): New category parameter (priv or pub).
7852 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7853 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7854 the mainline. It addes extra toc cells in error.
7855 (ppc_coff_swap_sym_in_hook): Added some documentation.
7856 (dump_toc): Can now diagnose "virtual toc" chicanery.
7858 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7860 * elf-bfd.h (struct elf_link_hash_table): Change type of
7861 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7863 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7865 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7866 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7868 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7869 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7870 defined or mentioned in a regular file.
7872 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7874 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7875 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7876 (coff_ppc_relocate_section): Correct REL24 handling
7877 (ppc_process_before_allocation): Correct TOCDEFN handling
7879 * peicode.h (dir_names): Added name descriptions
7881 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7883 * VERSION: Updated to cygnus-2.6.
7885 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7887 * targets.c (m68k4knetbsd_vec): Declare.
7889 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7891 * targets.c (bfd_target): Change type of second argument to
7892 _bfd_print_private_bfd_data from void * to PTR.
7893 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7894 using PTR rather than void *.
7895 * bfd-in2, libbfd.h: Rebuild.
7896 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7898 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7899 _bfd_generic_bfd_print_private_bfd_data rather than casting
7902 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7904 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7905 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7907 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7908 BFD64_BACKENDS_CFILES): New variables.
7911 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7913 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7914 not at the file position of the first section.
7915 * coffcode.h (coff_compute_section_file_positions): Avoid using
7917 (coff_write_object_contents): When generating a PPC PE executable
7918 with no symbols, round up the file size to a COFF_PAGE_SIZE
7920 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7921 don't write out a string table.
7923 * elf.c (bfd_section_from_shdr): When using a different section
7924 header, pass the new one to _bfd_elf_make_section_from_shdr.
7925 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7926 (elf_map_symbols): Add section VMA to symbol value when comparing
7928 (_bfd_elf_compute_section_file_positions): Only build symbol table
7929 if there are some symbols. Set file offset of symtab and strtab
7931 (assign_file_positions_except_relocs): Remove dosyms parameter.
7932 Change all callers. Never set file offset of symtab and strtab
7934 (_bfd_elf_copy_private_section_data): New function.
7935 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7936 (_bfd_elf_copy_private_symbol_data): New function.
7937 (swap_out_syms): Check for special mapping of st_shndx created by
7938 copy_private_symbol_data.
7939 * elfxx-target.h: Use new copy routines.
7940 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7941 (_bfd_elf_copy_private_section_data): Declare.
7943 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7945 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7948 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7949 _bfd_dummy_target, matching the recent change to archive
7952 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7954 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7955 arithmetic on PTR types.
7957 * aout-target.h (MY(callback)): Set the lma of the sections.
7959 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7960 symbol into a reloc against the section.
7962 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7964 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7965 glue for the relocs: IMGLUE and IFGLUE.
7966 (record_toc): new function - tracks toc contents
7967 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7968 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7969 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7970 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7971 (ppc_record_toc_entry): Removed a debug define (duh)
7973 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7974 (pe_print_idata): New function - formats the idata section data
7975 (pe_print_pdata): New function - formats the pdata section data
7976 (pe_print_private_bfd_data): calls to above
7978 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7980 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7981 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7982 TARGET_SYM and TARGET_NAME for vector and BFD name.
7983 * coff-pmac.c (pmac_xcoff_vec): Remove.
7984 (TARGET_SYM, TARGET_NAME): Define.
7985 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7986 machine to 0, not all PowerMacs are 601s.
7988 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7990 * elfcode.h (elf_object_p): Read in any program headers.
7991 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7992 based on the program headers, if any.
7993 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7994 (map_program_segments): Set p_paddr of program headers based on
7997 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7999 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
8002 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
8003 trying to do a relocateable link with a non-a.out object file.
8005 * archive.c (bfd_generic_archive_p): Check the first object file
8006 in an archive even if target_defaulted is set. If the object file
8007 has the wrong xvec, reject it.
8009 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
8010 be represented, report the name via _bfd_error_handler.
8011 (translate_to_native_sym_flags): Likewise.
8012 * elf32-mips.c (mips_elf_final_link): Likewise.
8013 * oasys.c (oasys_write_sections): Likewise.
8015 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
8016 which checks for STYP_OVRFLO sections.
8017 (coff_compute_section_file_positions): If RS6000COFF_C, handle
8018 reloc and lineno count overflows.
8019 (coff_write_object_contents): Call coff_count_linenumbers before
8020 coff_compute_section_file_positions. If RS6000COFF_C, handle
8021 reloc and lineno count overflows.
8022 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
8023 relocs before dealing with .pad sections. Count overflow section
8024 headers when handling .pad sections.
8026 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
8029 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
8030 (struct xcoff_link_hash_table): Add descriptor_section and
8031 special_sections fields.
8032 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
8033 (xcoff_link_add_symbols): Set linkage section alignment. Create
8034 descriptor section. Check for magic symbol names (_text, etc.),
8035 and record them in special_sections if found. Set
8036 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
8037 descriptor field to point back to the function code symbol.
8038 (xcoff_sweep): Always mark the special descriptor_section.
8039 (bfd_xcoff_export_symbol): Check whether the symbol might be a
8040 function descriptor, and mark it if it is.
8041 (bfd_xcoff_size_dynamic_sections): Add new special_sections
8042 parameter, and fill it in. Allocate space for the descriptor
8044 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
8045 global linkage code. If an undefined function descriptor is
8046 exported, arrange to define it. Warn about any other undefined
8048 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
8049 (xcoff_write_global_symbol): Create a function descriptor when
8051 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8052 * bfd-in2.h: Rebuild.
8054 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
8056 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
8057 (ppc_coff_link_hash_table): new types for hashing
8058 (ppc_coff_link_hash_newfunc): hash entry constructor
8059 (ppc_coff_link_hash_table_init): hash table initializer
8060 (ppc_coff_link_hash_table_create): hash table constructor
8061 (ppc_record_toc_entry): changed references to hash table
8062 (coff_ppc_relocate_section): changed references to hash table
8064 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
8065 * libcoff.h: Rebuild
8067 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
8068 (coff_link_add_symbols): removed toc_offset init
8070 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
8072 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
8075 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
8076 if it is given and mmep is available.
8077 * acconfig.h: Undef USE_MMAP.
8078 * configure, config.in: Regenerated.
8079 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
8080 table handling the old way.
8081 (aout_get_external_symbols): Don't complain if last byte of string
8083 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
8084 (bfd_free_window) [! USE_MMAP]: Don't define.
8085 (bfd_get_file_window,
8086 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
8088 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
8090 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
8093 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
8095 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
8096 compatible with AMD generated COFF files. Try to support both AMD
8097 and GNU formats simultaneously.
8098 (coff_a29k_relocate_section): Likewise.
8100 * libbfd.c (bfd_get_file_window): Change writable parameter from
8101 int to boolean; update all callers. Pass MAP_SHARED if not
8102 writable--it's required on Solaris. Cast fprintf argument to
8104 * bfd-in.h (bfd_get_file_window): Update declaration.
8105 * bfd-in2.h: Rebuild.
8106 * aoutx.h: Update calls to bfd_get_file_window.
8108 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
8110 (xcoff_swap_ldhdr_in): New static function.
8111 (xcoff_swap_ldsym_in): New static function.
8112 (xcoff_find_reloc): Handle the case of a single reloc correctly.
8113 (xcoff_link_add_symbols): If we just created a descriptor, pass it
8114 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
8115 Handle XTY_ER/XMC_XO symbols correctly.
8116 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
8117 rather than normal symbol table.
8118 (bfd_xcoff_import_symbol): It's not an error if the symbol is
8119 already defined with the same absolute value.
8120 (xcoff_mark): When considering called symbols, check whether the
8121 descriptor is from a dynamic object, rather than the symbol
8123 (xcoff_build_ldsyms): Likewise.
8125 * libbfd.c (bfd_get_file_window): Change return type to boolean.
8126 Cast realloc and malloc return values. If malloc or realloc fail,
8127 set bfd_error_no_memory.
8128 * bfd-in.h (bfd_get_file_window): Change type to boolean.
8129 * bfd-in2.h: Rebuild.
8131 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
8133 * coff-ppc.c (ppc_record_toc_entry): new function.
8134 (in_reloc_p): changed return value.
8135 (coff_ppc_relocate_section): much rework.
8136 (ppc_allocate_toc_section): new function.
8137 (ppc_process_before_allocation): new function.
8138 (ppc_coff_swap_sym_in_hook): new function.
8140 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
8141 (coff_link_add_symbols): initialize toc_offset.
8143 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
8144 (coff_swap_aouthdr_out): Added more sections to the data
8145 dictionary for the pe file header. Also changed linker version
8146 number on the ppc side.
8147 (dir_names): small improvements to the dictionary printing.
8148 (pe_mkobject_hook): save the file level flags.
8150 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
8151 (pe_tdata): added real_flags field
8152 (coff_tdata): added local_toc_sym_map and access macro
8154 * libcoff.h (coff_link_hash_entry): added toc_offset field
8155 (pe_tdata): added real_flags field
8156 (coff_tdata): added local_toc_sym_map and access macro
8158 * coffcode.h (coff_set_alignment_hook): added hook for PE.
8159 (coff_mkobject): init for local_toc_sym_map
8160 (coff_write_object_contents): set the internal_a.magic to
8161 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
8164 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
8166 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
8167 entries until both the line number address and the function name
8168 address are too large.
8170 * configure.in: Call AC_CHECK_PROG to find and cache AR.
8171 * configure: Rebuilt.
8173 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
8174 is defined in the environment.
8176 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
8178 * som.c (som_get_section_contents_in_window): Define to use
8181 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
8183 * coff-i860.c: New file, based on coff-i386.c.
8184 * cpu-i860.c: New file, based on cpu-i386.c.
8185 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
8186 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
8187 targets, using i860coff_vec.
8188 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
8189 trad-core.o and hosts/i860mach3.h.
8190 (i860coff_vec): Use coff-i860.o and cofflink.o.
8191 * configure: Rebuild.
8192 * Makefile.in: Rebuild dependencies.
8193 (ALL_MACHINES): Add cpu-i860.o.
8194 (BFD32_BACKENDS): Add coff-i860.o.
8195 (CFILES): Add cpu-i860.c and coff-i860.c.
8196 * targets.c (i860coff_vec): Declare.
8197 (bfd_target_vector): Add &i860coff_vec.
8198 * archures.c (bfd_i860_arch): Declare.
8199 (bfd_archures_list): Add &bfd_i860_arch.
8200 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
8201 (coff_set_flags): Handle bfd_arch_i860.
8202 (coff_write_object_contents): Handle I860 a.out magic number.
8204 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
8206 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
8207 the created .tc section to 2.
8208 (xcoff_mark): Don't keep a .loader reloc for a call to an
8209 undefined symbol when creating a shared library.
8210 (xcoff_build_ldsyms): When creating a shared library, generate
8211 global linkage code for a call to an undefined symbol.
8213 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
8215 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
8216 BFD32_BACKENDS, BFD64_BACKENDS.
8217 (.dep1): Put mkdep output in a separate file.
8218 Rebuilt dependencies.
8220 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
8223 Permit use of mmap when available:
8225 * configure.in: Check for mmap, madvise, mprotect.
8226 * config.in, configure: Regenerated.
8228 * libbfd.c (struct _bfd_window_internal): Define type.
8229 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
8231 (ok_to_map): New static variable for debugging.
8232 (_bfd_generic_get_section_contents_in_window): New function.
8233 * bfd-in.h (bfd_window_internal): Declare type.
8234 (bfd_window): Define type.
8235 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
8236 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
8239 * libaout.h (struct aoutdata): Add two window fields.
8240 (obj_aout_sym_window, obj_aout_string_window): New macros.
8241 * aoutx.h (some_aout_object_p): Initialize windows.
8242 (aout_get_external_symbols): Get symbol data and strings in
8243 windows instead of explicitly allocated buffers.
8244 (slurp_symbol_table): Free window instead of memory.
8245 (bfd_free_cached_info): Release windows instead of freeing storage
8247 (aout_link_free_symbols): Ditto.
8249 * targets.c (bfd_target): Add new field for
8250 get_section_contents_in_window.
8251 (BFD_JUMP_TABLE_GENERIC): Updated.
8252 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
8253 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
8254 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
8255 macros for get_section_contents_in_window field.
8257 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
8259 * core.c: Renamed to corefile.c
8260 * makefile.dos (OBJS): Change core.o to corefile.o
8261 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
8263 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
8265 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
8266 to o. Clobber and restore the list of new csects around the call
8267 to _bfd_generic_link_add_one_symbol, in case it wants to report a
8268 linker error and the linker wants to read the symbol table. Reset
8269 the line number count of a real section even if it has no relocs.
8270 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
8272 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
8275 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
8277 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
8278 an undefined symbol in a shared link.
8280 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
8281 oldtype from bfd_link_order_type to bfd_link_hash_type. From
8282 phdm@info.ucl.ac.be (Philippe De Muyter).
8284 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8286 * coff-m88k.c (rtype2howto): New static function.
8287 (RTYPE2HOWTO): Use it rather than a macro definition.
8289 * coffcode.h (coff_write_object_contents): set internal_a.magic
8290 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
8292 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
8293 define TRAD_HEADER to new file hosts/delta68.h.
8294 m88*-motorola-sysv*, however, does use ptrace-core.o.
8295 * hosts/delta68.h: New file.
8297 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
8298 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
8300 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
8302 * i386linux.c (MY(vec)): Declare before use.
8304 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
8306 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
8307 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
8309 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
8310 BFD is not of the right type.
8311 (bfd_elf_get_needed_list): Likewise.
8312 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
8313 * sunos.c (bfd_sunos_get_needed_list): Likewise.
8314 * xcofflink.c (XCOFF_XVECP): Define.
8315 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
8317 (bfd_xcoff_import_symbol): Likewise.
8318 (bfd_xcoff_export_symbol): Likewise.
8319 (bfd_xcoff_link_count_reloc): Likewise.
8320 (bfd_xcoff_record_link_assignment): Likewise.
8321 (bfd_xcoff_size_dynamic_sections): Likewise.
8323 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
8324 table index against the number of symbols for a base relative
8327 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
8329 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
8330 full_aouthdr flag here...
8331 (_bfd_xcoff_bfd_final_link): ...not here.
8333 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
8335 * libelf.h: Rename to elf-bfd.h to avoid conflict with
8336 systems that have a system <libelf.h>.
8337 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
8338 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
8339 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
8340 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
8341 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
8342 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
8343 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
8345 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
8347 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
8348 set, set BSF_WEAK in symbol. Change all callers.
8349 (ecoff_get_extr): Set weakext based on BSF_WEAK.
8350 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
8351 _bfd_generic_link_add_one_symbol.
8352 (ecoff_indirect_link_order): Check that the section tdata relocs
8353 are not NULL before using them.
8355 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
8356 define TRAD_HEADER as hosts/alphalinux.h.
8357 * configure: Rebuild.
8358 * hosts/alphalinux.h: New file.
8359 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
8362 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
8364 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
8365 C_ECOMM storage classes.
8367 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
8369 (xcoff_mark): Call xcoff_mark_symbol.
8370 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
8371 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
8373 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
8375 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
8377 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
8379 (xcoff_find_reloc): New static function.
8380 (xcoff_link_add_symbols): Use it.
8381 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
8382 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
8383 relocate the value of C_DECL.
8385 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
8387 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
8389 * cofflink.c (_bfd_coff_generic_relocate_section): Make
8390 callback decide what goes in .relocs.
8391 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
8392 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
8395 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
8397 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
8400 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
8402 * xcofflink.c: More improvements, mostly to fix handling of
8403 constructors and a few other special cases.
8404 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
8405 zero, reverting yesterday's change.
8406 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
8407 (bfd_xcoff_link_count_reloc): Declare.
8408 (bfd_xcoff_record_link_assignment): Declare.
8409 * bfd-in2.h: Rebuild.
8411 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
8413 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
8414 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
8415 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
8416 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
8417 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
8418 Change PAGE_SIZE to TARGET_PAGE_SIZE.
8420 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
8423 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
8424 segments includes the a.out header. See to that the magic number
8425 *always* is big-endian.
8427 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
8428 m68k4k NetBSD configurations.
8430 * configure.in, configure: Separate i386 & mips NetBSD
8431 configurations from other BSD ones. Don't assume DEC is the only
8432 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
8433 configurations. Add support for m68k4k NetBSD object format.
8435 * libaout.h: Added M_68K4K_NETBSD magic.
8437 * m68k4knetbsd.c: New file.
8439 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
8441 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
8444 * hosts/mipsnbsd.h: New file.
8446 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
8448 * xcofflink.c: Numerous changes to get closer to a working XCOFF
8450 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
8451 toc_section, and entry_section fields.
8452 (struct xcoff_section_tdata): Remove ldrel_count field.
8453 * libcoff.h: Rebuild.
8454 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
8456 (coff_compute_section_file_positions): If RS6000COFF_C, generate
8457 full a.out header if full_aouthdr is set in xcoff_data.
8458 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
8459 based on sections stored in xcoff_data.
8460 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
8462 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
8463 (rs6000coff_vec): Set symbol_leading_char to '.'.
8464 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
8465 value stored in ret rather than returning a pointer value.
8467 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8469 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
8472 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
8474 * som.c (som_slurp_string_table): Allocate the strings with malloc
8475 since they're free'd by free_cached_info.
8476 (som_slurp_symbol_table): Similarly for the symbol table.
8478 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
8480 * Makefile.in (diststuff): Don't make headers.
8482 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
8484 * Makefile.in: Rebuild dependencies.
8486 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
8487 output_bfd is not SunOS.
8488 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
8489 non-SunOS input files.
8491 * xcofflink.c: Extensive changes to support linking shared objects
8492 and generating a .loader section.
8493 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
8494 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
8495 last_symndx, and ldrel_count fields.
8496 * libcoff.h: Rebuild.
8497 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
8498 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
8500 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
8501 (bfd_xcoff_export_symbol): Declare.
8502 (bfd_xcoff_size_dynamic_sections): Declare.
8503 * bfd-in2.h: Rebuild.
8505 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
8507 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
8508 * configure: Rebuild.
8509 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
8510 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
8512 (pmac_xcoff_vec): Update to use new xcoff support.
8513 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
8514 (xcoff_write_armap): Declare buf as unsigned char.
8515 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
8517 * mpw-make.sed: Generalize subdir_do edit.
8519 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
8521 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
8522 correctly. Don't initialize asect->vma.
8524 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
8526 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
8527 something a little less than the page size.
8529 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
8531 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
8533 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
8535 * coff-i386.c (coff_i386_reloc_type_lookup): New.
8536 * coffcode.h (coff_write_object_contents): If .bss is before
8537 .data us that as data_start.
8538 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
8540 * peicode.h (add_data_entry): Use _cooked_size of data directory.
8541 (coff_swap_outhdr_out): Hardwire in version number.
8543 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
8545 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
8546 major and minor to *_vno, since the former are also macros in
8547 SunOS header files. Cast result of bfd_alloc to appropriate
8550 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
8551 before assigning to sec_data.
8553 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
8555 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
8556 now relative to the section, not absolute.
8557 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
8558 get the file name when there is a N_SO directory name. When
8559 handling stabs, remember that section->vma was added to the
8562 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
8564 * sunos.c (struct sunos_link_hash_table): Add needed field.
8565 (sunos_link_hash_table_create): Call bfd_release, not free.
8566 (sunos_link_hash_table_create): Initialize needed field.
8567 (sunos_add_dynamic_symbols): Record needed objects.
8568 (bfd_sunos_get_needed_list): New function.
8569 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
8570 * bfd-in2.h: Rebuild.
8572 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
8574 * libcoff-in.h (pe_data_type.in_reloc_p): New.
8576 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
8578 * bfd-in.h (struct bfd_link_needed_list): Rename from
8579 bfd_elf_link_needed_list.
8580 * bfd-in2.h: Rebuild.
8581 * elf.c, elflink.h, libelf.h: Corresponding changes.
8583 Add start at AIX linker support; no shared libraries yet.
8584 * xcofflink.c: New file.
8585 * configure.in (rs600coff_vec): Use xcofflink.o.
8586 * configure: Rebuild.
8587 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
8589 (struct xcoff_section_tdata): Define.
8590 (xcoff_section_data): Define macro.
8591 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
8592 (_bfd_xcoff_bfd_link_add_symbols): Declare.
8593 (_bfd_xcoff_bfd_final_link): Declare.
8594 (_bfd_ppc_xcoff_relocate_section): Declare.
8595 * libcoff.h: Rebuild.
8596 * coff-rs6000.c: Clean up a bit.
8597 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
8598 cputype, csects, and debug_indices.
8599 (xcoff_copy_private_bfd_data): Copy cputype.
8600 (xcoff_howto_table): Rename from rs6000coff_howto_table.
8601 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
8602 (xcoff_reloc_type_lookup): Rename from
8603 rs6000coff_reloc_type_lookup.
8604 (coff_relocate_section): Define.
8605 (_bfd_xcoff_sizeof_headers): Define.
8606 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
8607 (_bfd_xcoff_bfd_relax_section): Define.
8608 (_bfd_xcoff_bfd_link_split_section): Define.
8609 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
8611 * coffcode.h (coff_compute_section_file_positions): If AIX,
8612 increment sofar by SMALL_AOUTSZ if not executable.
8613 (coff_write_object_contents): If AIX, always output an a.out
8614 header; if not executable, header size of SMALL_AOUTSZ.
8615 * hash.c (struct bfd_strtab_hash): Add xcoff field.
8616 (_bfd_stringtab_init): Initialize xcoff field.
8617 (_bfd_xcoff_stringtab_init): New function.
8618 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
8619 (_bfd_stringtab_emit): In XCOFF mode, write out length.
8620 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
8621 * libbfd.h: Rebuild.
8622 * Makefile.in: Rebuild dependencies.
8623 (BFD32_BACKENDS): Add xcofflink.o.
8624 (CFILES): Add xcofflink.c.
8626 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
8627 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
8628 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
8630 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8632 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
8634 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
8636 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
8637 * config.in: Regenerated.
8639 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
8640 (_bfd_chunksize): New variable.
8641 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
8642 for obstack chunk size.
8643 * configure.in: Check for getpagesize.
8644 * configure: Regenerated.
8646 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8648 * trad-core.c (rawptr): Make it a local variable of
8649 ptrace_unix_core_file_p.
8651 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8653 * coff-arm.c (in_reloc_p): New.
8654 * coff-i386.c (in_reloc_p): New.
8655 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8656 (coff_write_object_contents): Only set has_reloc_section
8658 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8659 in_reloc_p to decide if reloc should be emitted.
8660 * libcoff.h (pe_data_type.in_reloc_p): New.
8661 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8663 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8665 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8666 (_bfd_coff_read_internal_relocs): Likewise.
8667 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8668 (_bfd_coff_read_internal_relocs): Likewise.
8670 * elflink.h (elf_link_add_object_symbols): Correct conditions
8671 under which type and size change warnings are issued.
8673 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8675 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8676 a symbol which is not in a real section.
8677 (coff_write_native_symbol): Corresponding change.
8679 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8680 coff_link_hash_newfunc and make non-static.
8681 (_bfd_coff_link_hash_table_init): New function, broken out of
8682 _bfd_coff_link_hash_table_create.
8683 (_bfd_coff_link_hash_table_create): Use it.
8684 (process_embedded_commands): Make static.
8685 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8686 (_bfd_coff_link_hash_table_init): Declare.
8687 * libcoff.h: Rebuild.
8689 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8690 field in XCOFF tdata.
8691 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8692 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8693 based on cputype stored in a.out header, or in n_type of initial
8695 (coff_write_object_contents): Set cputype correctly in a.out
8697 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8699 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8700 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8702 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8703 * libcoff.h: Rebuild.
8705 * cpu-rs6000.c (rs6000_compatible): New static function.
8706 (bfd_rs6000_arch): Use it.
8707 * cpu-powerpc.c (powerpc_compatible): New static function.
8708 (arch_info_struct): Define various flavours of PowerPC.
8709 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8712 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8714 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8716 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8718 * elflink.h (elf_link_add_object_symbols): Don't warn about
8719 changing the size or type if the old definition was weak.
8721 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8723 * coffcode.h (combined_entry_type): Add fix_line field.
8724 (coff_slurp_line_table): Warn if we try to set the lineno field of
8726 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8727 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8728 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8729 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8731 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8732 * libcoff.h: Rebuild.
8734 * libcoff-in.h (struct xcoff_tdata): Define.
8735 (xcoff_data): Define.
8736 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8737 * bfd-in2.h, libcoff.h: Rebuild.
8738 * coff-rs6000.c (xcoff_mkobject): New static function.
8739 (coff_mkobject): Define.
8740 (xcoff_copy_private_bfd_data): New static function.
8741 (coff_bfd_copy_private_bfd_data): Define.
8742 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
8744 (rs6000coff_vec): Add DYNAMIC to object_flags.
8745 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
8746 .loader sections specially.
8747 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8748 section alignment from the XCOFF tdata information.
8749 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8750 F_SHROBJ, and copy the extra a.out header information into the
8751 XCOFF tdata structure.
8752 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8753 F_DYNLOAD and the extra a.out header information.
8754 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8755 C_HIDEXT symbol with attached csect information.
8756 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8757 in the o_maxdata field.
8758 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8759 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8760 end if BSF_NOT_AT_END is set.
8762 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8763 _bfd_read_ar_hdr_fn.
8764 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8765 * bfd-in2.h, libbfd.h: Rebuild.
8766 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8768 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8769 (bfd_slurp_bsd_armap_f2): Likewise.
8770 (_bfd_slurp_extended_name_table): Likewise.
8772 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8774 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8776 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8777 when the symbol table is empty.
8779 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8780 space for section symbols, since we don't output them either.
8781 (elf_m68k_adjust_dynindx): Removed.
8783 * ptrace-core.c (rawptr): Make it a local variable of
8784 ptrace_unix_core_file_p.
8786 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8788 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8791 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8792 Mac object file formats.
8794 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8796 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8797 auxent if there isn't one.
8798 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8799 rather than FILNMLEN as the maximum name length.
8801 * coffcode.h (bfd_coff_backend_data): Add new field
8802 _bfd_coff_print_aux.
8803 (bfd_coff_print_aux): New static function.
8804 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8805 scnlen field of an XTY_LD csect aux entry.
8806 (coff_print_aux): New static function.
8807 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8808 in coff_pointerize_aux_hook.
8809 (bfd_coff_std_swap_table): Initialize new field.
8810 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8811 * libcoff.h: Rebuild.
8812 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8813 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8815 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8816 if there are symbols, for native AIX ld compatibility.
8818 * coffcode.h (bfd_coff_backend_data): Add new field
8819 _bfd_coff_pointerize_aux_hook.
8820 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8821 or I960, and as 0 otherwise.
8822 (bfd_coff_std_swap_table): Initialize new field.
8823 * libcoff.h: Rebuild.
8824 * coffgen.c (coff_pointerize_aux): Change parameters to take
8825 symbol pointer instead of type and class, and to take aux index.
8826 Call _bfd_coff_pointerize_aux_hook if it is defined.
8827 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8828 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8829 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8831 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8832 read-only/host-only support.
8834 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8836 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8839 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8840 BFD_JUMP_TABLE_ARCHIVE accordingly.
8841 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8842 (_bfd_compute_and_write_armap): Declare.
8843 (_bfd_generic_read_ar_hdr): Declare.
8844 (_bfd_read_ar_hdr): Define.
8845 (_bfd_noarchive_read_ar_hdr): Define.
8846 (_bfd_archive_bsd_read_ar_hdr): Define.
8847 (_bfd_archive_coff_read_ar_hdr): Define.
8848 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8849 _bfd_read_ar_hdr instead.
8850 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8851 (_bfd_compute_and_write_armap): Rename from
8852 compute_and_write_armap. Make non-static. Change all callers.
8853 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8854 than _bfd_snarf_ar_hdr.
8855 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8856 * ieee.c (ieee_read_ar_hdr): Define.
8857 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8858 * oasys.c (oasys_read_ar_hdr): Define.
8859 * som.c (som_read_ar_hdr): Define.
8860 * bfd-in2.h, libbfd.h: Rebuild.
8862 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8864 * peicode.c (coff_swap_filehdr_in): If symptr is
8865 zero, there aren't any symbols, even if nsyms is set.
8867 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8869 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8871 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8872 sections, and set styp correctly for them: .got, .hash, .dynamic,
8873 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8874 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8876 (ecoff_sort_hdrs): New static function.
8877 (ecoff_compute_section_file_positions): Return boolean, not void.
8878 Sort the sections by VMA before looking through them. Put the
8879 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8880 section on an appropriate boundary within the page.
8881 (ecoff_compute_reloc_file_positions): Check return value of
8882 ecoff_compute_section_file_positions.
8883 (_bfd_ecoff_set_section_contents): Likewise.
8884 (_bfd_ecoff_write_object_contents): Check for various Alpha
8885 section types when incrementing text_size and data_size. Call
8886 adjust_headers backend function if it exists.
8887 * coff-alpha.c (alpha_adjust_headers): New static function.
8888 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8889 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8891 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8893 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8895 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8896 of ALTERNATE_AIX_CORE_FORMAT.
8897 * configure.in (aix4): No longer need CORE_FLAGS.
8898 * configure: Updated.
8900 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8902 NS32k changes from Ian Dall:
8903 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8905 (aout_link_input_section_std, aout_link_input_section_ext,
8906 aout_link_reloc_link_order): Call them instead of _bfd_*
8908 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8910 (backend_data): Use it instead of hardcoded zero.
8912 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8913 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8915 * ns32knetbsd.c: Include bfd.h.
8916 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8917 (MY_bfd_reloc_type_lookup): Declare function too.
8918 * pc532-mach.c (set_sizes): Don't declare.
8919 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8920 (backend_data, MY_backend_data): Don't define.
8922 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8923 ns32k-*-lites* like ns32k-*-netbsd*.
8925 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8928 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8930 * coffcode.h (coff_write_object_contents): Restore setting
8931 f_timdat to 0, deleted on August 22.
8933 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8935 * coffcode.h (coff_bfd_copy_private_symbol_data,
8936 coff_bfd_copy_private_section_data,
8937 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8938 * peicode.h (coff_bfd_copy_private_bfd_data): New
8939 (pe_bfd_copy_private_bfd_data): New.
8940 (coff_swap_scnhdr_in): Swap bss size into the right place.
8941 (pe_print_private_bfd_data): Add some newlines.
8943 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8945 * som.c (setup_sections): Don't die if a space has no subspaces.
8947 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8949 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8950 dynamic symbol override a common symbol. Don't change the size or
8951 type if they have been set and the new symbol is not a definition.
8952 Warn if the size or type changes.
8954 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8956 * som.c (som_begin_writing): Don't write the symbol table or
8958 (som_finish_writing): Write them here. Place them after the
8959 subspace data, but before the relocs.
8961 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8963 * sunos.c (sunos_add_one_symbol): Just pass false, not
8964 info->shared_library, to sunos_create_dynamic_sections.
8965 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8967 (sunos_check_dynamic_reloc): Remove .text section assertion.
8969 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8971 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8972 * configure, configure.in: Add pmac_xcoff_vec case.
8973 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8974 * coff-pmac.c: New file, PowerMac XCOFF support.
8975 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8976 * targets.c (pmac_xcoff_vec): Declare.
8978 * mpw-config.in: Various changes to be compatible with the
8979 autoconf-based configury.
8980 * mpw-make.sed: New file, sed commands to translate Unix
8981 makefile into MPW syntax.
8982 * mpw-make.in: Remove.
8983 * hosts/mpw.h: Remove.
8984 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8985 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8987 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8989 * binary.c (binary_get_symtab): Return an empty string on error.
8990 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8992 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8994 * coff-ppc.c: Reformatted according to gnu conventions
8995 Removed irrelevant "if 0" code
8997 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8999 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
9000 symbols rather than as indirect symbols.
9001 (MY(slurp_symbol_table)): Don't do anything special about
9004 * coffcode.h (coff_new_section_hook): Make sure that the alignment
9005 of .ctors and .dtors sections is no larger than 2.
9007 * sunos.c (sunos_add_one_symbol): Don't change
9008 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
9010 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
9011 dynamic symbols when creating a shared library.
9012 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
9014 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
9015 written even if it is not defined in a regular object.
9016 (sunos_write_dynamic_symbol): Use plt_offset for the address of
9017 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
9018 rather than the constant 22.
9019 (sunos_check_dynamic_reloc): Handle creating a shared library.
9020 (sunos_finish_dynamic_link): Set the first entry in the GOT to
9021 zero when creating a shared library.
9022 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
9023 write it out at the start of the symbol table.
9025 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
9027 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
9029 * config.bfd: Add arm-*-coff.
9030 * configure.in, configure: Add armcoff_{little,big}_vec.
9031 * targets.c (armcoff_{little,big}_vec): Declare.
9032 (bfd_target_vector): Add armcoff_{little,big}_vec.
9033 * coff-arm.c (armcoff_{little,big}_vec): Always define.
9035 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
9037 * targets.c (bfd_find_target): Remove debugging code.
9039 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
9041 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
9043 * Makefile.in: added *-ppc files
9044 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
9045 allow pe based .o's to be shared with other tools on ppc/NT
9046 * config.bfd: added powerpc[le]-[pe|winnt] config support
9047 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
9048 * peicode.h: Added more section flags for PE on ppc
9049 Added coff_swap_filehdr_out to allow peicode.h to be
9050 used for non-image PE files on ppc.
9051 Check for image, or not, before copying pe_opthdr
9052 * targets.c: Added new bfd's
9053 * targets.c: Removed two inactive bfds that shouldn't have made it this
9056 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9058 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
9059 explicit values to initialize all relocs. Change all users.
9060 (ppc_elf_brtaken_inner): New function to handle branch predicition
9062 (ppc_elf_brtaken_reloc): Ditto.
9063 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
9064 relocs use ppc_elf_unsupported_reloc.
9065 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
9066 needs to be reported.
9067 (ppc_elf_relocate_section): Support branch prediction relocs.
9069 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
9071 * bfd.c (bfd_assert): Remove \n from string passed to
9074 * coff-i386.c: (TWO_DATA_SECS): Don't define.
9075 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
9076 (bfd_coff_make_section_hook): Don't define.
9077 (coff_make_section_hook): Remove.
9078 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
9079 (styp_to_sec_flags): Likewise.
9080 (coff_write_object_contents): Likewise.
9081 (bfd_coff_std_swap_table): Don't initialize make_section_hook
9083 * libcoff.h: Rebuild.
9084 * coffgen.c (make_a_section_from_file): Just call
9085 bfd_make_section_anyway, not bfd_make_section or
9086 bfd_coff_make_section_hook.
9087 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
9088 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
9089 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
9090 make_section_hook field.
9091 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9093 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
9094 pointers into value field for warning and indirect symbols; just
9095 leave the value field alone.
9096 * linker.c (generic_link_add_symbol_list): Use next symbol for
9097 warning and indirect symbols, rather than looking in symbol value.
9098 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
9099 parameter. Change all callers. Remove support for indirect
9100 symbols; it didn't work anyhow.
9101 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
9102 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
9103 * bfd-in2.h: Rebuild.
9105 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9107 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
9108 go back to telling the tools this reloc operates on 32 bits.
9110 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
9112 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
9113 rather than a direct fprintf.
9114 * archive.c (_bfd_write_archive_contents): Likewise.
9115 * coffcode.h (coff_slurp_symbol_table): Likewise.
9116 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
9117 (ppc_elf_unsupported_reloc): Likewise.
9118 (ppc_elf_relocate_section): Likewise.
9119 * i386linux.c (linux_tally_symbols): Likewise.
9120 (linux_finish_dynamic_link): Likewise.
9121 * osf-core.c (osf_core_core_file_p): Likewise.
9122 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
9123 * som.c (som_sizeof_headers): Likewise.
9124 * srec.c (srec_bad_byte): Likewise.
9125 * bfd.c (bfd_assert): Likewise. Also change file to be const.
9126 * libbfd-in.h (bfd_assert): Declare first parameter const.
9127 * libbfd.h: Rebuild.
9128 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
9129 bfd_reloc_overflow is enough.
9130 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
9131 * coff-h8500.c (rtype2howto): Likewise.
9132 * coff-z8k.c (rtype2howto): Likewise.
9133 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
9134 * elf.c (_bfd_elf_get_lineno): Likewise.
9135 (_bfd_elf_no_info_to_howto): Likewise.
9136 (_bfd_elf_no_info_to_howto_rel): Likewise.
9137 * hp300hpux.c (convert_sym_type): Likewise.
9138 (MY(swap_std_reloc_in)): Likewise.
9139 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
9141 * libaout.h (struct aoutdata): Add line_buf field.
9142 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
9143 and filename_buffer. Instead, use a malloc buffer stored in the
9144 new line_buf field. Remove length restrictions.
9146 * coffgen.c (string_size): Remove static variable.
9147 (debug_string_size, debug_string_section): Likewise.
9148 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
9149 and debug_string_size_p parameters. Use them instead of the
9150 global variables. Change all callers.
9151 (coff_write_symbol): Likewise.
9152 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
9153 (coff_write_symbols): Add local variables to replace removed
9156 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
9157 function, and line_base fields.
9158 * libcoff.h: Rebuild.
9159 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
9160 information, rather than using static variables.
9162 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
9163 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
9165 * init.c (initialized): Remove static variable.
9166 (bfd_init): Don't bother setting initialized.
9167 (bfd_check_init): Remove.
9168 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
9169 * libbfd.h: Rebuild.
9171 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9173 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
9174 size for full core dumps. Copy core file header to private data.
9175 (rs6000coff_core_file_failing_command,
9176 rs6000coff_core_file_failing_signal): New functions to extract
9177 the file name and terminating signal from the core file.
9178 * coff-rs6000.c: Use them.
9180 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
9182 Change arch info to be const, initialized at compile time.
9183 * archures.c: Reindent many functions. Change CONST to const.
9184 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
9185 nothing set it anyhow. Make next const.
9186 (bfd_arch_info_list): Remove.
9187 (bfd_archures_list): Rename from archures_init_table. Change from
9188 a table of function pointers to a table of bfd_arch_info_type
9189 structure addresses.
9190 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
9191 (bfd_lookup_arch): Likewise.
9192 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
9194 (bfd_default_arch_struct): Make const.
9195 (bfd_arch_init, bfd_arch_linkin): Remove.
9196 (bfd_get_arch_info): Return a const pointer.
9197 * init.c (bfd_init): Don't call bfd_arch_init.
9198 * bfd.c (struct _bfd): Make arch_info const.
9199 * bfd-in2.h: Rebuild.
9200 * libbfd.h: Rebuild.
9201 * configure.in: Put & before everything in $selarchs.
9202 * configure: Rebuild.
9203 * cpu-*.c: Change bfd_*_arch from a function which calls
9204 bfd_arch_linkin to a const structure.
9205 * ieee.c (ieee_object_p): Make arch const.
9207 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9209 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
9211 * bfd-in2.h: Regenerate.
9212 * libbfd.h: Regenerate.
9214 * elf32-ppc.c (reloc_type): Update names to match current draft.
9215 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
9216 relative. Update names to current V.4 draft.
9217 (ppc_elf_reloc_type_lookup): Add support for more relocations.
9218 (ppc_elf_relocate_section): Rename relocations to match draft.
9220 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
9222 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
9223 compiled with -mrelocatable-lib to be linked with either normal
9224 modules or -mrelocatable modules.
9226 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
9228 * coffcode.h (coff_write_object_contents): Clear the vstamp field
9229 in the a.out header.
9231 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
9232 a reloc against a local symbol, even if it's not a section.
9234 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
9236 * targets.c (bfd_target): Remove unused align_power_min field.
9237 * bfd-in2.h: Rebuild.
9238 * All backends: Remove initialization of align_power_min.
9240 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
9242 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
9244 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
9246 * config.bfd (mips-dec-netbsd*): New target.
9247 * configure.host (mips-dec-netbsd*): New host.
9248 * configure.in (mips-dec-netbsd*): New native.
9249 * configure: Rebuild.
9251 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
9253 Make the COFF backend linker merge common types:
9254 * cofflink.c (struct coff_debug_merge_element): Define.
9255 (struct coff_debug_merge_type): Define.
9256 (struct coff_debug_merge_hash_entry): Define.
9257 (struct coff_debug_merge_hash_table): Define.
9258 (coff_debug_merge_hash_table_init): Define.
9259 (coff_debug_merge_hash_table_free): Define.
9260 (coff_debug_merge_hash_lookup): Define.
9261 (struct coff_final_link_info): Add debug_merge field.
9262 (coff_debug_merge_hash_newfunc): New static function.
9263 (_bfd_coff_final_link): Allocate and free debug_merge table.
9264 (coff_link_input_bfd): Merge identical enum, struct and union
9267 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
9269 Convert i960 COFF to use COFF backend linker.
9270 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
9271 structure to store the symbol being used.
9272 (coff_i960_start_final_link): New static function.
9273 (coff_i960_relocate_section): New static function.
9274 (coff_i960_adjust_symndx): New static function.
9275 (coff_start_final_link): Define.
9276 (coff_relocate_section): Define.
9277 (coff_adjust_symndx): Define.
9278 * coffcode.h (bfd_coff_backend_data): Add new callback function
9279 _bfd_coff_start_final_link.
9280 (bfd_coff_start_final_link): Define.
9281 (coff_start_final_link): Define if not defined.
9282 (bfd_coff_std_swap_table): Add coff_start_final_link.
9283 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
9285 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
9286 function callback is not NULL.
9287 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
9288 (_bfd_coff_internal_syment_name): Declare.
9289 * libcoff.h: Rebuild.
9290 * configure.in (icoff_big_vec): Add cofflink.o.
9291 (icoff_little_vec): Likewise.
9292 * configure: Rebuild.
9294 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
9296 * Makefile.in (clean-info): Remove extraneous tab from line
9299 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
9301 * cofflink.c (coff_link_input_bfd): Fail if a section with no
9302 contents has relocs.
9304 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
9306 * coffcode.h (coff_compute_section_file_positions): Keep the
9308 (coff_write_object_contents): Remember if it's a relocatable
9310 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
9311 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
9312 if relocatable file. Swap out saved raw size.
9314 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
9316 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
9317 (maintainer-clean): Rename from realclean, passing
9318 maintainer-clean down to subdirectories, but leave realclean as a
9321 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
9324 * dep-in.sed: Remove config.h from generated dependencies.
9326 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
9327 broken out of sunos_canonicalize_dynamic_symtab.
9328 (sunos_canonicalize_dynamic_symtab): Call new function
9329 sunos_slurp_dynamic_symtab.
9330 (sunos_add_dynamic_symbols): Add three new parameters. Return the
9331 dynamic symbol table to the caller.
9332 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
9333 callback to override the symbols being read.
9334 * libaout.h (struct aout_backend_data): Add three new parameters
9335 to add_dynamic_symbols callback.
9337 Extensive minor changes to avoid various gcc warnings. Also:
9338 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
9339 * archures.c (bfd_arch_info_type): Change mach field from long to
9341 (bfd_lookup_arch): Change machine parameter from long to unsigned
9344 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
9346 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
9347 a symbol with a non-zero plt_offset.
9349 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
9351 * elfcode.h (align_file_position): Remove; not used.
9353 * configure.in: Only check for <sys/procfs.h> on a native system,
9354 and make sure it defines prstatus_t.
9355 * configure: Rebuild.
9357 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
9359 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
9361 * config.in: Rename from config.h.in.
9362 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
9363 Check for config.h:config.in when creating stamp-h.
9364 * configure: Rebuild.
9365 * Makefile.in (stamp-h): Depend upon config.in rather than
9366 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
9367 calling config.status.
9369 * Makefile.in (do_distclean): Remove config.h and stamp-h.
9370 (Makefile): Just rebuild Makefile.
9371 (config.h, stamp-h): New targets.
9372 * configure.in: Create stamp-h when rebuilding config.h.
9373 * configure: Rebuild.
9375 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
9377 * configure.in: Call AC_CONFIG_HEADER. Substitute
9378 HOST_64BIT_LONG. Check that various header files exist. Check
9379 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
9380 and/or free need to be declared. Don't make a link to sysdep.h.
9381 Define TRAD_HEADER for various hosts.
9382 * configure: Rebuild.
9383 * configure.host: Don't set my_host. Add definitions taken from
9384 host header files for various entries. Remove entries which now
9386 * acconfig.h: New file.
9387 * config.h.in: New file, built by autoheader.
9388 * sysdep.h: New file.
9389 * Makefile.in (do_distclean): Don't remove sysdep.h.
9391 (LOCAL_H_DEPS): New variable.
9392 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
9394 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
9395 ($(OPTIONAL_BACKENDS)): Likewise.
9396 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
9397 looking through sysdep.h.
9398 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
9399 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
9400 (fprintf_vma, sprintf_vma): Likewise.
9401 (int64_type, uint64_type): Don't define.
9402 * bfd-in2.h: Rebuild.
9403 * archures.c, bfd.c, srec.c: Include <ctype.h>.
9404 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
9405 * lynx-core.c: Include stuff from old hosts/lynx.h.
9406 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
9407 rather than NO_FCNTL.
9408 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
9409 rather than NATIVE_HPPAHPUX_COMPILER.
9410 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
9412 * hosts/*.h: Remove all header files which merely include,
9413 declare, and define things. Leave header files which define
9414 information needed by trad-core.c.
9416 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
9417 (BFD_CC_FOR_BUILD): Define.
9418 * configure.in: Use BFD_CC_FOR_BUILD.
9419 * configure: Rebuild.
9421 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
9423 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
9424 * configure: Rebuild.
9426 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
9429 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
9431 * config.bfd: i386pe_ve -> i386pe_vec.
9433 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
9435 * configure.host: Incorporate host Makefile fragments by setting
9437 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
9438 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
9439 value based on whether the code is being compiled by a cross
9440 compiler. Don't substitute host_makefile_frag or frags.
9441 * aclocal.m4: New file to define local AC_PROG_CC.
9442 * configure: Rebuild.
9443 * Makefile.in (INSTALL): Set to @INSTALL@.
9444 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
9445 (INSTALL_DATA): Set to @INSTALL_DATA@.
9447 (CC): Define as @CC@.
9448 (CFLAGS): Set to @CFLAGS@.
9449 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
9450 (@host_makefile_frag@): Remove.
9451 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
9452 after other options.
9453 (config.status): Remove dependency upon @frags@.
9454 * config/*.mh, config/README: Remove.
9456 * config.bfd: Rewrite to incorporate the contents of the Makefile
9457 fragments by setting shell variables, rather than merely returning
9458 the name of a Makefile fragment.
9459 * configure.in: Use shell variables set by config.bfd rather than
9460 looking at the target Makefile fragment files. Don't substitute
9461 target_makefile_frag. Do substitute TDEFINES.
9462 * configure: Rebuild.
9463 * Makefile.in (@target_makefile_frag@): Remove.
9464 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
9465 * config/*.mt: Remove.
9467 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
9469 * configure.in: Put changequote lines around "i[345]86" patterns
9470 section of core file support.
9472 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
9474 * som.c (som_bfd_print_private_bfd_data): Define to use the
9477 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
9479 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
9480 entry, text_start and data_start.
9482 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
9484 * Makefile.in (OFILES): Remove $(TDEPFILES).
9485 * config/apollo.mt (TDEPFILES): Remove.
9486 * config/README: Update.
9488 * configure.in: For a native configuration, set COREFILE and
9489 COREFLAG based on the canonical host name.
9490 * configure: Rebuild.
9491 * Makefile.in: Rebuild dependencies.
9492 (ALL_CFLAGS): Add @COREFLAG@.
9493 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
9494 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
9495 support routines. Check LYNX_CORE rather than HOST_LYNX.
9496 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
9497 * i386lynx.c: Likewise.
9498 * m68klynx.c: Likewise.
9499 * sparclynx.c: Likewise.
9500 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
9501 * *-core.c: Comment changes.
9502 * config/decstation.mh (HDEPFILES): Remove.
9503 (HDEFINES): Remove -DTRAD_CORE.
9504 * config/irix3.mh (RANLIB): Remove.
9505 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
9506 (HDEFINES): Remove -DIRIX_CORE.
9507 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
9508 (HDEFINES): Remove -DTRAD_CORE.
9509 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
9510 * config/ultra3.mh (RANLIB): Remove.
9511 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
9512 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
9513 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
9514 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
9515 * config/hppahpux.mh, config/hppaosf.mh: Remove.
9516 * config/i386aix.mh, config/i386bsd.mh: Remove.
9517 * config/i386linux.mh, config/i386mach3.mh: Remove.
9518 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
9519 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
9520 * config/mipsmach3.mh, config/news-mips.mh: Remove.
9521 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
9522 * config/rs600.mh, config/rs6000lynx.mh: Remove.
9523 * config/solaris2.mh, config/stratus.mh: Remove.
9524 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
9525 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
9527 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
9529 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
9530 DT_FINI entry if the appropriate symbol is not in the hash table.
9532 * libelf.h (struct elf_backend_data): Add create_program_headers
9533 and want_hdr_in_seg fields.
9534 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
9536 (elf_backend_create_program_headers): Likewise.
9537 (elfNN_bed): Initialize create_program_headers and
9539 * elf.c (get_program_header_size): Call create_program_headers
9541 (map_program_segments): Check want_hdr_in_seg backend field. Call
9542 create_program_headers backend routine.
9544 * elf.c (assign_file_positions_except_relocs): Align non allocated
9545 sections when creating an executable.
9547 * elfcode.h (elf_swap_phdr_in): Make non static.
9548 (elf_swap_phdr_out): Make non static.
9549 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
9550 (bfd_elf32_swap_phdr_out): Declare.
9551 (bfd_elf64_swap_phdr_in): Declare.
9552 (bfd_elf64_swap_phdr_out): Declare.
9554 * ecofflink.c (ecoff_collect_shuffle): New static function.
9555 (_bfd_ecoff_get_accumulated_pdr): New function.
9556 (_bfd_ecoff_get_accumulated_sym): New function.
9557 (_bfd_ecoff_get_accumulated_ss): New function.
9558 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
9559 (_bfd_ecoff_get_accumulated_sym): Declare.
9560 (_bfd_ecoff_get_accumulated_ss): Declare.
9561 * libbfd.h: Rebuild.
9563 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
9565 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
9567 * elflink.h (elf_link_add_object_symbols): Handle indirect and
9568 warning symbols. If any section is named .gnu.warning.XXX, treat
9569 the contents as a warning to be issued if the symbol XXX is
9571 (elf_link_output_extsym): For an indirect or warning symbol, just
9572 output the symbol it points to.
9574 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
9575 if bfd_hash_allocate fails, since it will already be set.
9576 (generic_link_hash_newfunc): Likewise.
9577 (archive_hash_newfunc): Likewise.
9578 (hash_entry_bfd): New static function.
9579 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
9580 callback. Allocate a new warning using the hash table newfunc.
9581 Use bfd_hash_replace to update the entry in the hash table, rather
9582 than assuming we can copy the fields with structure assignment.
9584 * hash.c (bfd_hash_replace): New function.
9585 * bfd-in.h (bfd_hash_replace): Declare.
9586 * bfd-in2.h: Rebuild.
9588 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
9590 * config.bfd: Add mips*vr4300-*-elf* target.
9591 * config/mipsbvr4300.mt: Added.
9593 See file ChangeLog.2
9600 version-control: never