1 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
11 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
13 * configure.in: Set version to 2.9.1.
16 * Branched binutils 2.9.
18 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
20 * syms.c (ENABLE_CACHING): Define.
21 (struct indexentry): Define.
22 (struct stab_cache): Remove.
23 (cmpindexentry): New static function.
24 (struct stab_find_info): Add new fields: indextable,
25 indextablesize, cached_indexentry, cached_offset, cached_stab, and
26 cached_file_name. Remove fields: file_cache, function_cache, and
28 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
29 index table and search it.
31 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
33 * elf.c (_bfd_elf_copy_private_section_data): Call
34 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
36 * cpu-mips.c: Remove trailing comma at end of enumeration list.
38 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
40 * coff-arm.c: Define all globally visible variables and functions
41 only when COFF_WITH_PE is not defined.
42 * configure.in (armpe_little_vec, armpe_big_vec): Add
46 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
48 Fix some gcc -Wall warnings:
49 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
50 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
51 * archures.c (bfd_default_scan): Likewise.
52 * bfd.c (bfd_scan_vma): Likewise.
53 * binary.c (mangle_name): Likewise
54 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
55 * coff-sh.c (sh_relocate_section): Likewise.
56 * coff-stgo32.c (create_go32_stub): Likewise.
57 * coffcode.h (coff_slurp_line_table): Likewise.
58 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
59 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
60 (assign_file_positions_for_segments): Likewise.
61 * elf32-mips.c (mips_elf_relocate_section): Likewise.
62 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
63 * oasys.c (oasys_write_sections): Likewise.
64 * ppcboot.c (ppcboot_object_p): Likewise.
65 (mangle_name): Likewise.
66 * riscix.c (riscix_fix_pcrel_26): Likewise.
67 * srec.c (srec_scan): Likewise.
68 * stabs.c (_bfd_write_section_stabs): Likewise.
69 * sunos.c (sunos_add_dynamic_symbols): Likewise.
70 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
71 switch. Declare parameters for function pointers.
72 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
74 * elf.c (elf_sort_sections): Likewise.
75 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
76 Add default cases to switches.
77 (coff_arm_relocate_section): Remove unused local variables.
79 (coff_arm_bfd_set_private_flags): Change flag variable to type
81 * coff-mips.c (mips_relocate_section): Initialize use_lo.
82 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
83 (dump_toc): Change cat to const, and initialize it.
84 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
85 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
86 (sh_elf_relocate_section): Initialize r_symndx.
87 * coffcode.h (coff_compute_section_file_positions): Only declare
88 old_sofar if ALIGN_SECTIONS_IN_FILE.
89 (coff_write_object_contents): Initialize csym.
90 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
91 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
93 * dwarf2.c: Include libiberty.h.
94 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
95 (decode_line_info): Remove unused local variables.
96 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
97 (m32r_elf_relocate_section): Likewise.
98 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
99 (v850_elf_reloc): Likewise.
100 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
101 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
102 * elf.c (assign_file_positions_for_segments): Always set adjust.
103 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
104 parenthesize expression.
105 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
106 (m32r_elf_object_p): Return a value.
107 (m32r_elf_print_private_bfd_data): Change fprintf format string.
108 * elf32-mips.c (mips_elf_final_link): Initialize last.
109 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
110 * elf32-v850.c (v850_elf_object_p): Return a value.
111 (v850_elf_print_private_bfd_data): Change fprintf format string.
112 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
114 * elflink.h (elf_link_add_object_symbols): Change vernum to
115 unsigned int, and initialize it. Change fprintf format string.
116 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
117 when setting or comparing to soname_indx.
118 (elf_create_pointer_linker_section): Change num_symbols to
120 * libcoff-in.h (coff_data_type): Change flags to flagword.
121 * peicode.h (pe_print_idata): Initialize idx. Change j to
122 bfd_size_type. Initialize hint_member. Remove useless test to
124 (pe_print_edata): Change num_functions and num_names in struct
125 EDT_type to unsigned long. Remove cast. Change fprintf format
127 * ppcboot.c (ppcboot_object_p): Change i to size_t.
128 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
130 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
131 int *. Update uses. Change j to long.
132 * bfd-in2.h, libcoff.h: Rebuild.
134 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
136 * elf32-v850.c Remove definition of USE_REL.
137 (v850_elf_info_to_howto_rela): New function.
138 (v850_elf_perform_relocation): Renamed from
139 v850_elf_store_addend_in_insn. Removed replace argument.
140 (v850_elf_reloc): store the relocation in the addend field instead
142 (v850_elf_final_link_relocate): Now calls
143 v850_elf_perform_relocation.
144 (v850_elf_relocate_section): Remove code to generate REL
147 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
149 * coffcode.h (coff_new_section_hook): Set the type and storage
150 class in the native symbol information allocated for a new section
153 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
155 * peicode.h: Chain together calls to
156 coff_bfd_copy_private_bfd_data and
157 coff_bfd_print_private_bfd_data.
159 * coff-arm.c: Add prototypes for
160 coff_arm_bfd_print_private_bfd_data and
161 coff_arm_bfd_copy_private_bfd_data.
163 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
165 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
168 * peicode.h: Call arm-coff private data functions after handling
171 * coff-arm.c: Turn statics into globals so that they can be shared
172 both pe and pei backends.
174 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
176 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
178 (sunos_write_object_contents): Likewise.
179 * aoutx.h (NAME(aout,machine_type)): Likewise.
180 * coffcode.h (coff_set_arch_mach_hook): Likewise.
182 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
184 * archures.c (bfd_mach_m68*): Add definitions for various m68k
186 (bfd_default_scan): Remove m68k special cases.
187 * bfd-in2.h: Rebuild.
188 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
190 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
191 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
193 (bfd_m68k_arch): Set mach field to zero to signal no explicit
194 selection, change printable_name to just "m68k" and make that the
195 default instead of m68k:68020.
197 * aout-tic30.c (NAME): Define this to avoid multiple definitions
199 (MY_get_section_contents): Define as aout_32_get_section_contents
200 rather than NAME(aout,get_section_contents).
202 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
204 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
205 and call bfd_default_set_arch_mach to do the real work.
207 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
209 * bout.c (BALX): Include return register g14 as part of the insn.
211 (calljx_callback): Use it.
213 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
215 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
218 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
219 byte_count to unsigned int.
220 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
221 unused local variables.
223 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
224 variables er and er1.
226 * cpu-v850.c: Include <ctype.h>.
227 (scan): Case isdigit argument to unsigned char.
229 From Yan Meroth <YAN.MEROTH@st.com>:
230 * ihex.c (ihex_scan): Add extbase variable so that getting an
231 extended linear address record does not ignore any previous
233 (ihex_write_object_contents): When writing out an extended linear
234 address record, zero out any previous extended address.
236 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
238 * ieee.c (do_one): Check section before dereferencing it.
239 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
240 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
242 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
244 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
246 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
248 * coff-arm.c: Add interworking functions to pe backends.
251 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
253 * elf32-mips.c (R_MIPS15_S3): New relocation type.
254 (elf_mips_howto_table): Add R_MIPS15_S3.
255 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
256 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
257 * bfd-in2.h, libbfd.h: Rebuilt.
260 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
262 * configure.in: Use AM_DISABLE_SHARED.
263 * aclocal.m4, configure: Rebuild with libtool 1.2.
265 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
267 * coff-arm.c (coff_arm_relocate_section): Better error messages
268 when interowrking conflucts occur. Courtesy of Jonathan Walton
269 and Tony Thompson. PR 15357.
270 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
271 relocations. Patch courtesy of Jonathan Walton and Tony
274 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
276 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
277 part of Feb 22 change controling when to override the existing
278 symbol with the .plt entry.
280 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
282 * config.bfd (targ_cpu): Add thumb-pe target.
284 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
285 functions in PE build.
287 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
289 * config.bfd (sparclite-*-elf*): Added.
291 start-sanitize-vr4320
292 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
294 * mips-cpu.c: Reorganize sanitization.
296 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
299 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
301 * configure.in: Add elf.lo to elf shell variable.
302 * Makefile.am (BFD_LIBS): Remove elf.lo.
303 (BFD_LIBS_CFILES): Remove elf.c.
304 (BFD32_BACKENDS): Add elf.lo.
305 (BFD32_BACKENDS_CFILES): Add elf.c.
306 * configure, Makefile.in: Rebuild.
308 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
310 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
311 relocation against a now-local symbol should not have a dynamic
314 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
316 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
318 (pe_print_private_bfd_data): Print PE flags. From Mikey
319 <jeffdb@netzone.com>.
321 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
323 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
324 a plt entry when we can determine that we authoritatively define
327 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
329 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
330 don't actually use trad-core, but a SunOS-style core file handled
332 * hosts/sparclinux.h: Remove.
335 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
337 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
338 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
339 (elf_mips_dvp_27_s4_howto): Describe it.
340 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
341 (mips_info_to_how_rel): Handle it.
342 (mips_elf_relocate_section): Handle it.
343 * bfd-in2.h,libbfd.h: Regenerate.
346 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
348 * peicode.h (pe_print_idata): If there is no .idata section, look
349 for the import tables in some other section. Make the initial
350 label line up better with the data. Print the import address
351 table even if there is no import name table. If the import
352 address table holds actual addresses, print them.
355 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
357 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
360 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
362 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
363 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
364 bfd_error_system_call.
366 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
368 * Makefile.am (AUTOMAKE_OPTIONS): Define.
369 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
371 From H.J. Lu <hjl@gnu.org>:
372 * Makefile.am (libbfd_la_LDFLAGS): Define.
373 * Makefile.in: Rebuild.
375 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
377 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
378 * netbsd.h (MACHTYPE_OK): Define.
379 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
380 calling N_SET_MACHTYPE, rather than having a switch.
381 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
383 * i386netbsd.c (MACHTYPE_OK): Don't define.
384 (DEFAULT_MID): Define.
385 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
386 (MACHTYPE_OK): Don't define.
387 (DEFAULT_MID): Define.
388 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
389 (DEFAULT_MID): Define.
390 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
391 (DEFAULT_MID): Define.
392 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
393 (DEFAULT_MID): Define.
395 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
396 * vaxnetbsd.c: New file.
397 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
398 rather than netbsd_core.
399 * targets.c (vaxnetbsd_vec): Declare.
400 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
401 defined, add netbsd_core_vec.
402 * configure.in: Set COREFILE for alpha*-*-netbsd* and
403 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
404 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
405 * config.bfd (alpha*-*-netbsd*): New target.
406 * Makefile.am: Rebuild dependencies.
407 (BFD32_BACKENDS): Add vaxnetbsd.lo.
408 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
409 * configure, Makefile.in: Rebuild.
411 * configure.host: Remove the old shared library build stuff. We
412 now use libtool instead.
414 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
416 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
418 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
420 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
421 * configure: Rebuild.
423 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
425 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
426 when merging m32r BFDs into m32rx BFDs.
428 * elf32-v850.c (remember_hi16s_reloc): New function.
429 (find_remembered_hi16s_reloc): New function.
430 (v850_elf_store_addend_in_insn): Use the above new functions to
431 match up HI6S relocs with LO16 relocs.
434 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
436 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
437 (bfd_txvu_arch): Delete.
438 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
440 * bfd-in2.h: Regenerate.
443 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
445 * configure.in: Change -linux* to -linux-gnu*.
446 * config.bfd, configure.host: Likewise.
447 * configure: Rebuild.
449 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
451 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
452 LO16/HI16S bug and improve comments about what is going on.
454 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
456 * configure, aclocal.m4: Rebuild with new libtool.
459 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
461 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
462 when merging v850 code into v850e/v850ea code. Do not initialise
463 output flags if the input is the default architecture. PR14732.
465 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
468 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
470 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
471 get the size from bfd_arch_bits_per_address instead of directly
474 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
476 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
477 to wrap, just return all 1's bits instead.
478 * libbfd.h: Regenerate.
480 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
482 * coff-i386.c (coff_pe_i386_relocate_section): New static function
484 (coff_relocate_section): If COFF_WITH_PE, define as
485 coff_pe_i386_relocate_section.
486 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
487 skip empty sections, to match coff_write_object_contents.
489 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
490 rather than swapping out r_offset twice. From Luke Deller
491 <luked@cse.unsw.edu.au>.
493 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
495 * configure.in: Set libtool_enable_shared rather than
496 libtool_shared. Remove diversion hack.
497 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
500 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
502 * syms.c (struct stab_cache): Define.
503 (struct stab_find_info): Remove cached_offset, cached_stab,
504 cached_str, and cached_stroff fields. Add file_cache,
505 function_cache, and line_cache fields.
506 (_bfd_stab_section_find_nearest_line): Use extensive caching to
509 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
511 * peicode.h (pe_print_idata): Check for import of ordinal rather
513 (pe_print_edata): If there is no .edata section, look for the
514 export data in some other section.
516 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
518 * configure.in: Change version to 2.8.4.
519 * configure: Regenerated.
521 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
523 Add tms320c30 support:
524 * cpu-tic30.c: New file.
525 * aout-tic30.c: New file.
526 * coff-tic30.c: New file.
527 * archures.c (bfd_arch_tic30): Define.
528 (bfd_tic30_arch): Declare.
529 (bfd_archures_list): Add bfd_tic30_arch.
530 * targets.c (bfd_target_vector): Add tic30_aout_vec and
532 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
533 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
534 (coff_set_flags): Likewise.
535 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
536 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
537 * Makefile.am: Rebuild dependencies.
538 (ALL_MACHINES): Add cpu-tic30.lo.
539 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
540 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
541 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
542 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
544 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
546 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
547 to lag behind LO16 reloc by a couple of instructions.
549 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
551 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
552 make to reexamine the file timestamp.
553 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
555 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
559 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
561 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
562 and partial_inplace=false.
563 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
566 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
568 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
569 to create .dynsbss and .rela.sbss sections.
570 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
571 copied from dynamic objects into .sbss.
572 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
573 use it. Correct typo of .rela.sdata2.
574 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
575 put the data, which may now be in .sbss.
576 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
577 (elf_backend_create_dynamic_sections): Define as
578 ppc_elf_create_dynamic_sections.
580 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
581 against _GLOBAL_OFFSET_TABLE_.
582 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
583 shared libraries which refer to local symbols. Make sure that the
584 test for allocating space for a reloc in a shared object is the
585 same as the test for emitting a reloc.
588 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
590 * elf32-mips.c: Add dvp support.
593 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
595 * config.bfd (i[3456]-*-mingw32*): New target.
596 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
597 * aclocal.m4, configure: Rebuild.
600 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
602 * config.bfd, configure.in: Add dvp support.
603 * configure: Regenerate.
604 * aclocal.m4: Regenerate.
605 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
606 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
609 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
611 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
614 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
616 Sparc v9 ABI compliant PLT:
617 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
618 (plt_templates, sparc64_elf_build_plt_entry): Delete.
619 (LARGE_PLT_THRESHOLD): New define.
620 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
621 (sparc64_elf_build_plt): New function.
622 (sparc64_elf_plt_entry_offset): Likewise.
623 (sparc64_elf_plt_ptr_offset): Likewise.
624 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
625 contain the index for convenience. Skip the initial entries
627 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
628 memory for the benefit of .rela.plt.
629 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
630 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
631 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
632 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
633 Call sparc64_elf_build_plt.
634 (elf_backend_want_got_plt): No.
635 (elf_backend_plt_readonly): No.
636 (elf_backend_plt_alignment): 8.
638 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
639 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
640 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
643 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
645 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
647 * cpu-mips.c (arch_info_struct): Add mips variants.
648 * bfd-in2.h: Rebuilt.
650 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
652 * coff-arm.c (coff_arm_relocate_section): Fix for PR14752 by
653 preserving the contents of t2a3_b_insn.
655 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
657 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
658 (i[3456]86sco3.2v5*coff): New target.
660 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
662 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
664 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
666 * bfd.c (bfd_get_error_handler): Add orthogonal function.
667 * bfd-in2.h: Regenerate.
669 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
671 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
673 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
675 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
676 adjust addend for an output common symbol (from Jimmy Blair
677 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
678 defined symbol to counteract adjustment made in generic relocation
681 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
683 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
685 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
686 (GET_SCNDHR_NLNNO): Likewise.
688 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
690 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
692 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
694 * elf32-m32r.c: Add macros to handle NOP insertion.
696 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
698 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
699 (xcoff_mark): Likewise.
700 (xcoff_build_ldsyms): Mark absolute symbols.
702 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
704 * bout.c (b_out_write_object_contents): Sort symbols before output
705 to keep {CALL,BAL}NAME symbols adjacent.
706 (b_out_symbol_cmp): New function.
708 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
710 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
711 allocate space for a PC relative reloc against a symbol which is
712 defined in a regular file.
713 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
714 relative reloc against a symbol which is defined in a regular
717 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
719 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
720 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
722 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
723 (mips*-*-netbsd*): New target.
725 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
727 * elflink.h (elf_link_assign_sym_version): Change error message
728 from "undefined version name" to "undefined versioned symbol
731 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
733 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
736 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
738 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
741 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
742 shared. Set stab* sections to be shared and read. Set .rsrc
743 section to be read and shared.
745 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
747 * Makefile.am: Rebuild dependencies.
748 (ALL_MACHINES_CFILES): Add dwarf2.lo.
749 (ALL_MACHINES_CFILES): Add dwarf2.c.
750 * Makefile.in: Rebuild.
752 * coff-arm.c: Don't include obstack.h.
754 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
756 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
759 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
761 * configure: Regenerate to get @SHELL@ substituted.
763 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
765 * coff-arm.c (coff_arm_relocate_section): Only look at section
766 owner if there is one.
768 * elf.c (assign_file_positions_for_segments): Fail if there is not
769 enough room for the program headers. (PR14186)
771 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
773 * elf.c (_bfd_elf_find_nearest_line): Call
774 _bfd_dwarf2_find_nearest_line first.
775 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
776 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
778 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
781 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
782 object files to be merged into a M32RX executable.
784 * archures.c: Add bfd_mach_m32rx.
786 * archures.c: Add bfd_mach_m32r.
788 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
790 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
791 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
792 to decide when to align the file sections for paging.
794 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
797 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
799 * elf32-m32r.c (m32r_elf_object_p): New Function.
800 (m32r_elf_final_write_processing): New Function.
801 (m32r_elf_set_private_flags): New Function.
802 (m32r_elf_copy_private_bfd_data): New Function.
803 (m32r_elf_merge_private_bfd_data): New Function.
804 (m32r_elf_print_private_bfd_data): New Function.
805 (elf_backend_object_p): Point to m32r_object_p.
806 (elf_backend_final_write_processing): Point to
807 m32r_elf_final_write_processing.
808 (bfd_elf32_bfd_copy_private_bfd_data): Point to
809 m32r_elf_copy_private_bfd_data.
810 (bfd_elf32_bfd_merge_private_bfd_data): Point to
811 m32r_elf_merge_private_bfd_data.
812 (bfd_elf32_bfd_set_private_flags): Point to
813 m32r_elf_set_private_bfd_data.
814 (bfd_elf32_bfd_print_private_bfd_data): Point to
815 m32r_elf_print_private_bfd_data.
818 * cpu-m32r.c: Add m32rx cpu architecture.
819 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
820 architecture machines.
823 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
826 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
828 * configure: Only build libbfd shared if --enable-shared's value
829 was `yes', or was set to `*bfd*'.
830 * aclocal.m4: Likewise.
831 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
832 original source of this bit of code. It's not clear what the best fix
835 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
837 * linker.c (generic_link_add_symbol_list): Always init udata.p so
838 that the generic relaxation code can function when input and output
839 file formats are mismatched.
841 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
843 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
845 * elf.c (assign_file_positions_for_segments): For a loadable
846 section, make sure that the load address is correct relative to
847 the load address of the segment plus the size of the segment so
850 * coffcode.h (_coff_link_output_has_begun): Make static.
851 (_coff_final_link_postscript): Likewise.
853 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
855 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
856 which a relocation refers to an indirect or warning symbol.
858 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
860 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
861 (coff_arm_final_link_postscript): New function.
862 (coff_arm_link_output_has_begun): New function.
864 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
865 _bfd_coff_link_output_has_begun and
866 _bfd_coff_final_link_postscript. Add new macros:
867 bfd_coff_link_output_has_begun() and
868 bfd_coff_final_link_postscript().
870 * cofflink.c (_bfd_coff_final_link): Insert calls to
871 bfd_coff_link_output_has_begun() and
872 bfd_coff_final_link_postscript().
874 * coffcode.h: Add two new fields to bfd_coff_backend_data
875 structure: _bfd_coff_link_output_has_begun and
876 _bfd_coff_final_link_postscript. Add default initialisers for
877 these fields. Add overridable aliases for the coff swap functions
878 in the backend data structure.
880 * elf32-v850.c: Update with patches from the branch to fix
881 HI16_S/LO16 reloc pairs.
884 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
886 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
888 (USE_REL): Don't define any more, switch to using RELA
890 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
893 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
895 * archures.c (bfd_mach_mips*): Define.
896 (start-sanitize-vr5400):
897 (vr5400, bfd_mach_vr5000): Define.
898 (end-sanitize-vr5400):
899 (bfd_default_scan): For 3000 and 4000 replace magic constant with
902 * cpu-mips.c (N): Define.
903 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
904 numbers with bfd_mach_mips* macros.
906 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
908 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
909 v850_elf_relocate_section): Fix PR2 14180 and 14181
910 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
911 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
912 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
913 (for PR14180) to create and handle special common sections.
914 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
915 which have data stored in the instructions. PR14258.
917 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
919 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
920 (USER_LABEL_PREFIX): Revert back to '_'
922 * config.bfd (targ_cpu): Add support for Thumb target.
924 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
926 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
927 (get_symbol_value): Handle R_SH_SWITCH8.
928 (sh_relax_delete_bytes): Likewise.
930 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
932 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
933 gcc/config/arm/semi.h
935 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
938 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
940 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
943 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
945 * coffcode.h (coff_mkobject_hook): Only set private flags for non
948 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
950 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
953 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
955 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
956 complain if inout and output formats differ.
958 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
960 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
961 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
962 * Makefile.in: Rebuild.
963 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
964 automake and autoconf.
966 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
967 (COFF_WITH_PR to COFF_WITH_PE).
969 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
971 * coff-arm.c: Make variables and some functions static, so that
972 this file can be included in multiple object files.
973 (coff_arm_bfd_final_link): Fix minor bug.
975 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
977 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
979 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
981 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
983 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
985 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
987 * sunos.c (sunos_add_one_symbol): When overriding a defined
988 symbol, set it to undefined, not new.
990 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
993 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
995 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
996 (sh_relax_delete_bytes): Don't kill LABEL relocs.
998 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
1000 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
1001 (mn10300_elf_relax_section): Likewise.
1003 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
1005 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
1006 bfd_h_get_* calls to "bfd_byte *".
1008 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
1010 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1012 (mn10300_elf_relax_section): Include stack space for register saves
1013 in the imm8 field of a "call" instruction.
1014 (compute_function_info): Determine how much stack is allocated by
1015 the movm instruction. Fix typo.
1016 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1018 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1020 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
1021 a version dependency could not be found.
1023 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
1025 * configure.com: Get version info from configure.in
1027 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
1029 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
1030 New function. Avoid mixing US1 and HAL R1 code.
1031 Set resulting memory ordering to the strongest one used.
1032 (sparc64_elf_object_p): Set bfd_mach correctly.
1034 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
1036 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
1037 (sparc64_elf_check_relocs): Handle them.
1038 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
1039 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
1041 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
1043 * configure.in (sparc*-*-linux*): Use trad-core and ...
1044 * hosts/sparclinux.h: New file.
1046 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
1048 * config.bfd (sparc64-*-linux*): New target.
1050 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
1051 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
1053 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
1054 Set .plt alignment from new plt_alignment.
1055 * elflink.h (elf_link_create_dynamic_sections): Set version section
1056 alignment to LOG_FILE_ALIGN.
1057 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
1058 (elfXX_bed): Init plt_alignment.
1060 * elf64-sparc.c (sparc64_elf_check_relocs,
1061 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
1062 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
1063 sparc64_elf_finish_dynamic_sections): New functions.
1064 (sparc64_elf_howto_table): Fix a few name strings.
1065 (ELF_DYNAMIC_INTERPRETER): New definition.
1066 (sparc64_elf_relocate_section): Handle shared libraries.
1068 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
1069 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
1070 PLT definitions sparc64-linux originally choose. These will go
1071 away soon in favour of the official abi definitions.
1073 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
1075 * coff-sh.c (coff_small_object_p): New static function.
1076 (coff_small_new_section_hook): New static function.
1077 (bfd_coff_small_swap_table): New static const structure.
1078 (coff_small_close_and_cleanup): Define.
1079 (coff_small_bfd_free_cached_info): Define.
1080 (coff_small_get_section_contents): Define.
1081 (coff_small_get_section_contents_in_window): Define.
1082 (shcoff_small_vec): New static structure.
1083 (shlcoff_small_vec): New static structure.
1084 * targets.c (bfd_target_vector): Add shcoff_small_vec and
1086 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
1087 shlcoff_small_vec to targ_selvecs.
1089 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
1090 * configure: Rebuild.
1092 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
1094 * evax-egsd.c: Weak symbols are global.
1096 * evax-emh.c: Use proper casts.
1098 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
1100 * evax-egsd.c: Section names and symbols have different
1101 length restrictions. Add length parameter to
1102 _bfd_evax_length_hash_symbol.
1103 * evax-etir.c: Likewise.
1104 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
1106 * evax.h (EOBJ_S_C_SECSIZ): Define.
1108 * evax-alpha.c: Remove duplicate test.
1110 * evax-emh.c: SYS$ functions are upper-case.
1112 * evax-egsd.c: Create separate sections for common symbols.
1113 * evax-etir.c: Don't output common section.
1114 * evax.h: Bump up section count.
1116 * configure.com: Use 64bit integers with DEC C.
1118 * evax-egsd.c: Make section flags dec c compatible.
1120 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
1122 * som.c (normalize): Delete function.
1123 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
1124 changed. Use passed in elength to determine size of the extended
1125 name table instead of computing it again.
1127 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
1129 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
1130 IMAGE_SCN_MEM_READ for an unrecognized section.
1132 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
1134 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
1135 '/' in the extended name table.
1137 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
1139 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
1140 symbols, check globals list before matching on locals.
1142 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
1144 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
1147 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
1149 * peicode.h (pe_mkobject_hook): Set DLL flag.
1150 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
1152 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
1153 for .stab* sections. Replace strlen of constant strings with
1156 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
1158 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
1159 merge got and reloc entries from ind syms to their target.
1160 (elf64_alpha_always_size_sections): Call it.
1161 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
1162 (elf64_alpha_can_merge_gots): Likewise.
1163 (elf64_alpha_merge_gots): Likewise.
1165 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
1166 as it is insufficient to handle the relocation changes as well.
1168 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
1170 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
1171 relocs for symbols in shlibs that have been forced local.
1172 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
1174 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
1176 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
1177 got_enties of the default symbol for the default versioned
1178 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
1181 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
1183 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
1184 24 bits of the PC when computing a PC relative relocation.
1186 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
1188 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
1189 Correct value for maximum positive 22 bit PC relative relocation.
1190 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
1191 HI_16 relocations. Correct bit adjustment in TDA offsets.
1193 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
1195 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
1196 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
1198 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
1200 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
1203 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
1205 * config.bfd: Missed one alpha* change.
1207 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
1209 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
1210 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
1211 (MINUS_ONE): New macro.
1212 (sparc_elf_notsup_reloc): New function.
1213 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
1214 H44,M44,L44,REGISTER.
1215 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
1216 (init_insn_reloc): New function.
1217 (sparc_elf_wdisp16_reloc): Use it.
1218 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
1220 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
1222 * som.c (som_construct_extended_name_table): Remove static
1223 function, and define as macro instead.
1225 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
1227 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
1228 recognizes alphaev5 etc.
1229 * configure.host: Likewise.
1231 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
1233 Make ld -s work on AIX:
1234 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
1235 section if we are stripping.
1236 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
1237 size if we are stripping.
1238 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
1239 and don't write out relocs, if we are stripping.
1240 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
1241 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
1244 * configure.in: Don't include elf.lo again for ELF targets; it's
1245 always in the library anyhow.
1246 * configure: Rebuild.
1248 * bfd-in2.h: Rebuild.
1250 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
1251 char *, when calling bfd_get_32 and bfd_put_32.
1252 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
1253 when calling strcpy.
1255 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
1257 * reloc.c (bfd_check_overflow): New function.
1258 (bfd_perform_relocation, bfd_install_relocation): Use it.
1259 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
1260 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
1261 * bfd-in2.h: Regenerate.
1262 * libbfd.h: Regenerate.
1264 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
1266 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
1267 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
1269 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
1271 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
1272 (stmp-bfd-h): Rename from stmp-bfd.h.
1273 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
1274 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
1275 (stmp-bin2-h): New target.
1276 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
1277 (stmp-lbfd-h): New target.
1278 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
1279 (stmp-lcoff-h): New target.
1280 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
1281 stmp-lbfd-h, and stmp-lcoff-h.
1282 * Makefile.in: Rebuild.
1284 * configure.in: Use a diversion to set enable_shared before the
1285 arguments are parsed.
1286 * configure: Rebuild.
1288 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
1290 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1291 renamed to R_SPARC_UNUSED_42.
1292 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1293 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1294 renamed to R_SPARC_UNUSED_42.
1295 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1296 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
1297 * bfd-in2.h: Regenerated.
1298 * libbfd.h: Regenerated.
1300 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
1302 * elflink.h (elf_merge_symbol): Don't check the hash creator until
1303 after we have set *sym_hash.
1305 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
1307 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
1309 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
1311 * Makefile.am (libbfd_a_SOURCES): Define.
1312 * Makefile.in: Rebuild.
1314 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
1315 * aclocal.m4: Rebuild with new libtool.
1316 * configure: Rebuild.
1318 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
1320 * elf.c (map_sections_to_segments): Even if we are not demand
1321 paged, don't put a loadable section after a nonloadable section.
1322 (assign_file_positions_for_segments): Increment the file offset
1323 for a section with contents, even if it is not loadable.
1325 start-sanitize-v850e
1326 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
1328 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
1329 indicating that __ctbp could not be found.
1332 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
1334 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
1336 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
1337 start-sanitize-v850e
1339 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
1340 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
1341 Add support for the CALLT relocs.
1343 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
1344 BFD_RELOC_V850_CALLT_16_16_OFFSET.
1347 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
1348 relocations against non-existant symbols.
1350 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
1352 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
1354 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
1355 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
1356 bit reloc in the tiny data area.
1359 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
1361 Merged changes from Martin Hunt:
1363 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
1364 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
1367 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
1368 BFD_RELOC_D30V_9_PCREL_R): New relocs.
1370 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
1371 Do 15 and 21 bit pc-relative relocations.
1372 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
1375 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
1376 added to the relocation, not or'd.
1379 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
1381 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
1383 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
1385 * archures.c (bfd_default_scan): Use strcasecmp.
1386 (bfd_default_scan): Test for match with arch_name + ":" +
1388 (bfd_default_scan): Test for match with printable_name - ":".
1389 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
1390 cases. Each implements their own scan function.
1391 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
1392 special cases. Since info->mach == 0. The test mach == number
1394 (bfd_arch_list): New function, return name of all the supported
1397 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
1399 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
1400 decoding architecture.
1401 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
1404 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
1406 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
1408 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
1410 * Makefile.am: Rebuild dependencies.
1411 (ALL_MACHINES_CFILES): Add cpu-v850.c.
1412 (ALL_MACHINES_CFILES): Add elf32-v850.c.
1413 * Makefile.in: Rebuild.
1415 * reloc.c: Remove extraneous commas from relocation entries.
1416 Remove BFD_RELOC_V850_16_PCREL.
1417 * bfd-in2.h: Rebuild.
1419 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
1420 in sections named .tocbss rather than .bss.
1422 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
1424 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
1425 BFD_RELOC_V850_16_PCREL.
1427 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
1429 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
1430 the same as C_EXT syms.
1431 (coff_link_add_symbols): Ditto.
1432 (_bfd_coff_link_input_bfd): Ditto.
1433 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
1434 it to preserve and restore state of global_to_static flag.
1436 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
1438 * elf32-v850.c (v850_elf_object_p): Set machine number based on
1439 bits in e_flags field rather than magic numbers.
1440 (v850_elf_final_write_processing, v850_elf_set_private_flags,
1441 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
1442 v850_elf_print_private_bfd_data): New functions.
1444 start-sanitize-v850e
1445 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
1447 * elf.c (prep_headers): Remove V850E magic number.
1448 * elf.c (prep_headers): Remove V850EA magic number.
1451 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
1453 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
1455 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
1457 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
1458 instructions are relative to the next instruction, not the
1459 current instruction.
1460 (mn10200_elf_relax_section): Similarly.
1462 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
1464 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
1467 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
1468 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
1469 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
1471 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
1473 * cpu-v850.c: Remove "plain" from v850 printable name.
1474 (scan): Use strcasecmp.
1476 * archures.c (bfd_mach_v850): Define.
1478 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
1479 just sh/SH, use strcasecmp.
1480 (arch_info_struct): Add entries for sh3 et.al.
1482 * archures.c (bfd_mach_sh, ...): Define.
1484 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
1486 * archures.c (bfd_archures_list): Always NULL terminate the list.
1488 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
1490 * Makefile.am: Rebuild dependencies.
1491 (ALL_MACHINES_CFILES): Add cpu-arc.c.
1492 (ALL_MACHINES_CFILES): Add elf32-arc.c.
1493 (elf32-arc.lo): Remove explicit dependency.
1494 * Makefile.in: Rebuild.
1496 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
1497 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
1498 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
1500 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
1502 * configure: Rebuild with latest devo autoconf for NT support
1504 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
1506 * cpu-arm.c (compatible): If B is a default type, return A.
1508 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
1510 * cpu-v850.c (scan): New function.
1511 (arch_info_struct): New structure.
1512 (bfd_v850_arch): Add link into arch_info_structure.
1514 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
1517 * elf32-v850.c (v850_elf_object_p): New function.
1519 start-sanitize-v850e
1520 * archures.c (bfd_mach_v850e): Machine value for v850e.
1522 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
1524 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
1527 * elf.c (prep_headers): Add support for v850e machine number.
1529 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
1531 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
1533 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
1536 * elf.c (prep_headers): Add support for v850ea machine number.
1539 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
1541 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
1542 cached_stab field if the offset prevents us from using the cache.
1544 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
1546 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
1548 * aout-arm.c (aout_arm_little_vec): Likewise.
1549 (aout_arm_big_vec): Likewise.
1550 * bout.c (b_out_vec_big_host): Likewise.
1551 (b_out_vec_little_host): Likewise.
1552 * mipsbsd.c (aout_mips_little_vec): Likewise.
1553 (aout_mips_big_vec): Likewise.
1555 start-sanitize-tic80
1556 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
1558 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
1559 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
1560 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
1563 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
1565 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1566 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
1567 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
1568 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
1569 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
1570 of two for I960 only.
1571 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
1572 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
1573 default definitions.
1574 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
1575 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
1576 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
1577 start-sanitize-tic80
1578 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
1579 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1580 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
1581 *coffcode.h (coff_write_object_contents): Set alignment field in
1582 section header for TIC80COFF files.
1585 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
1587 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
1588 v850_elf_check_relocs, v850_elf_reloc,
1589 v850_elf_final_link_relocate): Add support for
1590 BFD_RELOC_V850_16_PCREL relocation.
1592 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
1595 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1597 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1599 start-sanitize-v850e
1600 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1602 * cpu-v850e: New file.
1604 * elf.c (prep_headers): Add support for v850e target.
1606 * bfd-in2.h (bfd_architecture): Add support for v850e target.
1608 * config.bfd: Add support for v850e target.
1610 * archures.c: Add support for v850e target.
1612 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1614 * cpu-v850ea: New file.
1616 * elf.c (prep_headers): Add support for v850ea target.
1618 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
1620 * config.bfd: Add support for v850ea target.
1622 * archures.c: Add support for v850ea target.
1625 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
1627 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
1628 argument as section relative, rather than an absolute address.
1629 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
1631 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
1633 * config.bfd (arc-*-elf*): Add.
1634 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
1635 * configure: Rebuild.
1636 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
1637 (BFD32_BACKENDS): Add elf32-arc.lo.
1638 (cpu-arc.lo,elf32-arc.lo): Add rules for.
1639 * Makefile.in: Rebuild.
1640 * archures.c (architecture list): Add bfd_arch_arc.
1641 (bfd_archures_list): Add bfd_arc_arch.
1642 (bfd_mach_arc_base): Define.
1643 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
1644 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
1645 (bfd_target_vect): Add them.
1646 * bfd-in2.h, libbfd.h: Rebuild.
1647 * cpu-arc.c, elf32-arc.c: New files.
1648 * elf.c (pre_headers): Recognize bfd_arch_arc.
1650 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1652 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
1653 data section is correctly rounded to a page in the file.
1655 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1657 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1658 there are no symbols.
1660 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1662 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1663 file system 14 character limit.
1664 * Makefile.am, configure.in: Corresponding changes.
1665 * Makefile.in, configure: Rebuild.
1667 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1669 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1670 Rebuild dependencies.
1671 * Makefile.in: Rebuild.
1673 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1675 * Makefile.am (docdir): Define.
1676 * Makefile.in: Rebuild.
1678 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1680 * configure: Rebuild with autoconf 2.12.1.
1682 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1684 * aclocal.m4, configure: Rebuild with new automake patches.
1686 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1688 * rs6000-core.c (make_bfd_asection): New function to add a section
1689 to the core file bfd.
1690 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1692 Use BFD routines to seek, read and stat the core file.
1693 Handle .data sections from loaded objects and anonymously mmapped
1694 regions, these are available in AIX 4 core files.
1696 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1698 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1699 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1700 copy; use a patches libtool instead.
1701 * acmacros.m4: Remove.
1702 * Makefile.in, aclocal.m4, configure: Rebuild.
1704 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1706 * Makefile.am: New file, based on old Makefile.in.
1707 * acmacros.m4: New file, copied from old aclocal.m4.
1708 * acinclude.m4: New file.
1709 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1710 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1711 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1712 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1713 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1714 * acconfig.h: Mention PACKAGE and VERSION.
1715 * stamp-h.in: New file.
1716 * dep-in.sed: Change .o to .lo.
1717 * Makefile.in: Now built with automake.
1718 * aclocal.m4: Now built with aclocal.
1719 * config.in, configure: Rebuild.
1722 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1724 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1725 if there is only a relocation to a read-only but not allocatable
1726 section (like .stab).
1727 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1728 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1729 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1730 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1731 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1733 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1734 (ppc_elf_create_linker_section): These sections are not
1735 created by the linker (that is, they are created by the user
1736 putting data in them). In particular, they can be the source
1737 and target of relocations.
1738 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1739 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1740 objects (for instance, 'long double') to 16-byte boundaries.
1741 (ppc_elf_size_dynamic_sections): Make the code that generates
1742 section symbols exactly the same as for sparc, reducing the
1743 number of section symbols output.
1744 (ppc_elf_check_relocs): Check postcondition of
1745 bfd_elf32_link_record_dynamic_symbol. Make default case the
1746 same as corresponding code for sparc, fixing bug involving
1748 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
1749 forced to be local because of versioning (by replicating
1750 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
1751 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1753 (ppc_elf_relocate_section): Add handy debugging code for when
1754 assertion fails. Add some more 'symbol made local because of
1757 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1758 processing a GOT relocation as required by ABI.
1760 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1762 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1763 version info if this symbol came from a dynamic object.
1764 (elf_link_add_object_symbols): Set the version info of a symbol
1765 only if the object actually contains version definitions and
1766 defines this symbol.
1768 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1770 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1771 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1773 * configure: Regenerated with autoconf 2.12.
1774 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1776 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1778 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1779 a warning rather than returning an error.
1781 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1783 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1785 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1787 * cisco-core.c: define signals for wingdb.
1789 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1791 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1792 the same number of aux entries.
1794 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1796 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1797 difference of two symbols if the relocation size is 32 bits.
1798 (som_write_fixups): Handle R_DATA_EXPR.
1800 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1802 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1803 its value if COFF_WITH_PE is defined.
1805 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1807 * coff-stubgo32.c: New file.
1808 * go32stub.h: New file.
1809 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1810 * coffswap.h (coff_swap_filehdr_in): Invoke
1811 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1813 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1814 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1815 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1816 COFF_ADJUST_AUX_IN_POST if they are defined.
1817 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1818 COFF_ADJUST_AUX_OUT_POST if they are defined.
1819 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1820 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1821 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1822 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1823 * targets.c (go32stubbedcoff_vec): Declare.
1824 (bfd_target_vector): Add go32stubbedcoff_vec.
1825 * configure.in (go32coff_vec): New target vector.
1826 (go32stubbedcoff_vec): Likewise.
1827 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1828 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1829 * Makefile.in: Rebuild dependencies.
1830 (BFD32_BACKENDS): Add coff-stubgo32.o.
1831 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1832 (HFILES): Add go32stub.h.
1834 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1836 * configure.in: Check for fdopen.
1837 * configure, config.in: Rebuild.
1838 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1839 __GO32__. Reindent a bit.
1841 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1843 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1844 flag for newly created sections.
1845 (sunos_add_dynamic_symbols): Don't discard newly created sections
1846 if shared library is dynobj.
1848 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1850 * elf.c (map_sections_to_segments): When checking whether
1851 including a section in a segment would force us to skip a page,
1852 align the address of the next segment to avoid wraparound
1855 start-sanitize-tic80
1856 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1858 * coffcode.h (coff_write_object_contents): Initialize
1859 target id field to TIC80_TARGET_ID.
1860 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1862 (coff_swap_filehdr_in): Swap in target id field if used.
1865 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1867 * coff-i386.c (coff_i386_is_local_label_name): New static function
1868 if TARGET_UNDERSCORE.
1869 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1870 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1872 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1874 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1875 complain_overflow_signed, for 32 bit PC relative relocations.
1877 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1879 * elflink.h (elf_link_add_object_symbols): When a version
1880 indirection symbol is overridden, make the original symbol point
1881 at the real overriding symbol.
1883 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1886 * elflink.h (elf_link_output_extsym): Use the right section for a
1888 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1889 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1891 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1893 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1894 symbols before checking for new symbols.
1896 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1898 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1900 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1901 file, not aoutsz bytes (they are different in XCOFF .o files).
1903 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1904 redefined by objects included from archives.
1906 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1908 * elflink.h (elf_merge_symbol): In the case of a new defined
1909 symbol overriding an old defined symbol, return the hash table
1910 entry which we modify, even if it is the target of an
1912 (elf_link_add_object_symbols): If the real name of the symbol gets
1913 overridden, convert the versioned symbol into an indirect symbol
1916 * elflink.h (elf_merge_symbol): New static function, broken out of
1917 elf_link_add_object_symbols.
1918 (elf_link_add_object_symbols): Call it.
1920 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1922 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1923 handle case where COFF filehdr does not immediately follow PE
1925 * coffgen.c (coff_object_p): Remove useless seek to current
1928 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1930 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1933 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1935 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1936 symbols, skip N_ABS symbols with debugging storage classes.
1938 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1940 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1941 relocs in shared libraries which refer to local symbols. Cope
1942 with addend when processing a GOT relocation.
1944 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1945 for sections that the linker didn't create.
1946 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1947 symbol if it was created in ppc_elf_size_dynamic_sections.
1948 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1949 relative to a section for which we didn't output a symbol.
1951 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1952 relocs are 'rela' relocs, like everything else. .rela.plt is not
1953 a read-only section, so we don't have to special-case it.
1955 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1956 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1958 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1959 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1960 actual .got section.
1961 * elflink.c (_bfd_elf_create_got_section): The three reserved
1962 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1964 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1967 * elf32-ppc.c (ppc_elf_check_relocs): Use
1968 _bfd_elf_create_got_section to create the GOT rather than
1969 ppc_elf_create_linker_section. Create the '.rela.got' section
1971 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1972 symbol has a GOT entry.
1973 (ppc_elf_relocate_section): Record when a symbol is used through
1974 the GOT, and allocate space in the GOT for each such symbol.
1975 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1976 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1979 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1980 treated in a similar way to ADDR16_HA relocs.
1981 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1982 shared objects; the linker must deal with them.
1983 (ppc_elf_create_linker_section): Stop setting
1984 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1985 LINKER_SECTION_PLT stuff.
1986 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1987 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1988 section, not ELF-specific calls.
1989 (elf_backend_plt_not_loaded): Set to 1.
1990 (elf_backend_got_symbol_offset): Set to 4.
1991 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1992 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1993 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1994 plt_not_loaded member.
1995 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1996 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1998 (elf_backend_G_O_T_offset): Set default to 0.
1999 (elfNN_bed): Set added fields.
2001 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
2002 DT_RELENT in shared objects; should be DT_RELAENT.
2004 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
2005 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
2006 such a reloc (in a non-shared object) refers to a symbol that's
2009 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2011 * elfcode.h (put_signed_word): Define.
2012 (get_signed_word): Define.
2013 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
2014 (elf_swap_reloca_out): Use put_signed_word for the r_addend
2016 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
2017 bfd_get_signed_32 to set the r_addend field.
2018 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
2019 bfd_h_get_signed_64 to set the r_addend field.
2021 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
2023 * elf32-i386.c (elf_i386_relocate_section): When generating a
2024 shared library, do the relocation if the input section is not
2025 allocated in memory.
2027 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
2028 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
2029 (elf_fix_symbol_flags): New static function, broken out of
2030 elf_adjust_dynamic_symbol.
2031 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
2032 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
2033 forced local even if NEEDS_PLT is set. When forcing a symbol to
2034 be local, clear NEEDS_PLT.
2035 (elf_link_output_extsym): Remove unused local bed.
2037 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
2039 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
2040 for derived elf linker hash table entries. References to
2041 elf_link_hash_entry changed appropriately.
2042 (elf32_mn10300_link_hash_table): New structure for derived elf
2044 (elf32_mn10300_hash_table): Define.
2045 (elf32_mn10300_link_hash_traverse): Likewise.
2046 (elf32_mn10300_link_hash_newfunc): New function.
2047 (elf32_mn10300_link_hash_table_create): Likewise.
2048 (elf32_mn10300_finish_hash_table_entry): Likewise.
2049 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
2050 of prologue code, and call:32->call:16 relaxing.
2051 (compute_function_info: New function.
2052 (bfd_elf32_bfd_ilink_hash_table_create): Define.
2054 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
2056 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
2057 for a symbol which is being forced to be local.
2058 * elf32-i386.c (elf_i386_relocate_section): Write out the
2059 relocation value for a GOT reloc for a symbol which is turning
2060 into a local symbol.
2061 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
2062 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
2064 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
2066 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
2067 value if the symbol is turning into a local symbol.
2068 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2069 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2071 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
2073 * elflink.h (elf_link_add_object_symbols): Also read verneed
2074 information by calling `_bfd_elf_slurp_version_tables'.
2075 (elf_link_add_object_symbols): For undefined symbols look for
2076 version information in the verneed records.
2077 (elf_link_add_object_symbols): Use soname of shared object
2078 for verneed record if it is available.
2080 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2082 * cpu-arm.c: Add prototypes for compatible and scan.
2083 * cofflink.c: Add prototype for mark_relocs.
2085 * archive.c (bfd_special_undocumented_glue): Change filename to
2086 const pointer. Add prototype.
2088 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2090 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
2091 sections that will be discarded.
2093 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
2095 * elflink.h (elf_link_find_version_dependencies): When searching
2096 for known version symbol skip non-matching verdef records, not
2099 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
2101 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
2102 not a bfd_vma, to the base file, to match how dlltool reads it.
2104 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
2106 * reloc.c: Add thumb relocations.
2108 * bfd-in2.h: Add Thumb relocations.
2110 * libbfd.h: Add Thumb relocations.
2112 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2114 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
2116 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
2118 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
2119 for a section even if it is not loaded.
2121 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
2123 (_bfd_coff_link_input_bfd): Separate section VMA handling for
2124 input and output files.
2125 (_bfd_coff_generic_relocate_section): Check whether input file,
2126 not output file, is a PE file.
2128 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
2130 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
2132 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
2134 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
2137 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
2139 * cpu-arm.c (compatible): Add test for supersets of ARM
2142 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
2144 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
2147 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
2149 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
2150 called directly by gas/config/tc-arm.c.
2152 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
2154 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
2155 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
2157 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
2159 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
2162 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
2164 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
2165 (coff_bfd_copy_private_bfd_data): Ditto.
2166 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
2167 (coff_arm_bfd_print_private_bfd_data): Ditto.
2168 (coff_arm_bfd_set_private_flags): Ditto.
2169 (coff_arm_bfd_copy_private_bfd_data): Ditto.
2171 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
2173 * libcoff-in.h (struct coff_final_link_info): Add boolean
2174 global_to_static member for support of task linking.
2175 (_bfd_coff_write_task_globals): Add prototype.
2176 * libcoff.h: Regenerate.
2177 * coffcode.h (coff_write_object_contents): Use #ifdef to
2178 check RS6000COFF_C, to be consistent with all other uses
2180 * cofflink.c (_bfd_coff_final_link): If doing task linking,
2181 call _bfd_coff_write_task_globals.
2182 (_bfd_coff_link_input_bfd): If doing task linking, convert
2183 global functions to static.
2184 (_bfd_coff_write_global_sym): If doing task linking, convert
2185 global variables to static.
2186 (_bfd_coff_write_task_globals): New function.
2187 start-sanitize-tic80
2188 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
2189 (C_AUTOARG): #undef since it clashes with C_UEXT.
2190 (C_LASTENT): #undef since it clashes with C_STATLAB.
2191 * coffcode.h (coff_write_object_contents): Use TIC80COFF
2193 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
2194 when TIC80COFF defined (clashes with C_UEXT). Explicitly
2195 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
2198 start-sanitize-tic80
2199 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
2201 * coff-tic80.c (tic80_howto_table): Change overflow check for most
2202 PP relocations to complain_overflow_dont.
2204 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
2206 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
2207 name of R_RELLONG to "RELLONG". Set rightshift and complain for
2209 (ppbase_reloc, glob15_reloc): New static functions.
2210 (glob16_reloc, local16_reloc): New static functions.
2211 (rtype2howto): Handle all relocation types.
2212 (coff_tic80_relocate_section): New static function.
2213 (coff_relocate_section): Define to coff_tic80_relocate_section.
2214 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
2217 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
2219 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
2220 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
2222 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
2223 callers. If PE file, don't add section VMA.
2224 (coff_write_alien_symbol): If PE file, don't add section VMA.
2225 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2226 (_bfd_coff_write_global_sym): Likewise.
2227 (_bfd_coff_generic_relocate_section): Likewise.
2229 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
2232 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
2234 * cofflink.c (mark_relocs): Add new function to mark symbols which
2235 are used by relocations.
2236 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
2237 suppress the skipping of symbols that have thus been marked.
2239 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
2241 * coff-sh.c (sh_merge_private_data): New static function.
2242 (coff_bfd_merge_private_bfd_data): Define.
2244 start-sanitize-tic80
2245 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
2247 * coff-tic80.c: Remove unnecessary #ifdefs.
2248 * config.bfd: Set targ_underscore to yes for tic80.
2250 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
2252 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
2253 with unresolved external symbols in GDB).
2256 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
2258 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
2259 the symbols associated with each BFD.
2260 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
2262 * elf-m10200.c: Likewise.
2263 * elf32-m32r.c: Likewise.
2264 * elf32-sh.c: Likewise.
2266 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
2268 * elflink.h (elf_link_add_object_symbols): Don't decrease the
2269 alignment of a common symbol. If two symbols that look like
2270 common symbols are found in two shared libraries, and the size is
2271 different, use the larger size, and warn if --warn-common. If a
2272 common symbol overrides a definition in a shared library, set the
2273 size to the larger size, and warn if --warn-common.
2275 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
2277 * cpu-arm.c (compatible): Allow default machine to be polymorphed
2278 into any other machine type.
2280 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
2282 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
2283 data into an unitialised destination set its machine type as well.
2285 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
2287 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
2288 to common symbol size. Consistently treat uninitialized symbols
2289 in shared objects as common symbols.
2291 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
2293 * archures.c (constants): Added new constants to identify the
2294 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2295 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
2297 * bfd-in2.h (constants): Added new constants to identify
2298 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2299 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
2300 bfd_mach_arm_4T. This file is auto-magically generated from the
2301 archures.c file. This update is just to save work.
2303 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
2304 coff_arm_bfd_print_private_bfd_data,
2305 coff_arm_bfd_set_private_flags,
2306 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
2307 (global): Macro redefinitions set up to use these new functions.
2309 * coffcode.h (coff_mkobject_hook): Added call to
2310 coff_arm_bfd_set_private_flags().
2311 (coff_set_arch_mach_hook): Added code to set machine type based on
2312 bits stored in internal flags.
2313 (coff_set_flags): Added code to set the new bits in the flags
2314 field based on the machine number.
2315 (function definition macros): Made all function definition macros
2316 conditional so that they can be overridden by target specific
2319 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
2320 Structure extended to include new types, one each for ARMv2,
2321 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
2323 * libcoff-in.h (struct coff_tdata): Added flags field.
2325 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
2327 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
2329 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
2332 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
2334 * coffgen.c (coff_find_nearest_line): If there are no syments,
2337 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
2339 * config.bfd: cope with '*-*-linux-gnuaout' targets.
2341 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
2343 * targmatch.sed: Add explicit \n characters to work around bug in
2344 HP/UX 10.20 sed program.
2346 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
2348 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
2351 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
2353 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
2355 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2357 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
2358 (struct elf_m68k_pcrel_relocs_copied, struct
2359 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
2360 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
2361 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
2362 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
2364 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
2365 PC relative relocs for a global symbol defined in a regular
2366 object, and count the number of PC relative relocs copied for any
2368 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
2369 traverse with elf_m68k_discard_copies.
2371 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
2373 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
2374 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
2376 * coffcode.h (coff_compute_section_file_positions): Force the
2377 potential last byte in the file to be written out when
2380 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
2382 * configure.host (mips*-*-openbsd*): New host.
2384 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
2386 * elflink.h (elf_link_add_object_symbols): Only subtract the
2387 section VMA from the symbol value if this is a fully linked file.
2389 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
2390 (struct elf_i386_link_hash_entry): Define.
2391 (struct elf_i386_link_hash_table): Define.
2392 (elf_i386_link_hash_traverse): Define.
2393 (elf_i386_hash_table): Define.
2394 (elf_i386_link_hash_newfunc): New static function.
2395 (elf_i386_link_hash_table_create): New static function.
2396 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
2397 PC relative relocs for a global symbol defined in a regular
2398 object, and count the number of PC relative relocs copied for any
2400 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
2401 traverse with elf_i386_discard_copies.
2402 (elf_i386_discard_copies): New static function.
2403 (bfd_elf32_bfd_link_hash_table_create): Define.
2405 From Gordon W. Ross <gwr@mc.com>:
2406 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
2407 (sunos4_aout_backend): Use MY_entry_is_text_address.
2410 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
2412 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
2413 R_D30V_32_NORMAL to 2 (4 bytes).
2416 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
2418 From Gordon W. Ross <gwr@mc.com>:
2419 * netbsd.h (N_SHARED_LIB): Define.
2420 (SEGMENT_SIZE): Don't define.
2421 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
2423 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
2424 (SEGMENT_SIZE): Don't define.
2426 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
2427 to sizeof Rela structure, not sizeof Rel structure. From Gary
2428 Thomas <g.thomas@opengroup.org>.
2430 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
2432 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
2433 whenever entry is larger than text address, but only by whole
2434 pages. From Gordon W. Ross <gwr@mc.com>.
2436 * Makefile.in (install): Depend upon installdirs. Use
2437 mkinstalldirs to build $(oldincludedir).
2438 (installdirs): New target.
2440 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
2441 if this is a debugging section which we are stripping.
2443 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
2445 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
2446 alpha-specific target data struct.
2448 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2450 From Thomas Graichen <graichen@rzpd.de>:
2451 * Makefile.in: Always use $(SHELL) when running move-if-change.
2452 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2453 * configure: Rebuild.
2455 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
2457 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
2458 VMA if this is an executable file or a shared object.
2460 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
2463 * libaout.h (struct aout_backend_data): Add entry_is_text_address
2465 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
2466 start of the file. Remove uses later on which switch using
2468 (MY(callback)): Handle entry_is_text_address.
2469 (MY_entry_is_text_address): Define if not defined.
2470 (MY(backend_data)): Initialize new field.
2471 * aoutf1.h (sunos4_aout_backend): Likewise.
2472 * i386aout.c (MY(backend_data)): Likewise.
2473 * i386mach3.c (MY(backend_data)): Likewise.
2474 * mipsbsd.c (MY(backend_data)): Likewise.
2475 * sparclynx.c (sparclynx_aout_backend): Likewise.
2476 * netbsd.h (SEGMENT_SIZE): Define if not defined.
2477 (MY_entry_is_text_address): Define.
2478 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
2480 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
2481 whose name starts with `.'.
2483 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
2485 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
2486 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
2487 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
2488 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
2489 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
2490 sparc-*-openbsd*): New targets.
2491 * configure: Rebuild.
2493 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
2495 * stabs.c (struct stab_section_info): New field
2497 (_bfd_link_section_stabs): Fill the above array.
2498 (_bfd_stab_section_offset): Use `cumulative_skips' to
2499 speed up offset calculation.
2501 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
2503 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
2504 addend for non pc-relative relocations.
2506 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
2507 for non-existent function.
2509 * elf-m10300.c (mn10300_elf_relax_section): New function.
2510 (mn10300_elf_relax_delete_bytes): Likewise.
2511 (mn10300_elf_symbol_address_p): Likewise.
2512 (mn10300_elf_get_relocated_section_contents): Likewise.
2513 (bfd_elf32_bfd_relax_section): Define.
2514 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2516 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
2518 * configure.host: Set SHLIB_LIBS.
2519 * configure.in: Substitute SHLIB_LIBS.
2520 * configure: Rebuild.
2521 * Makefile.in (SHLIB_LIBS): New variable.
2522 ($(SHLIB)): Use $(SHLIB_LIBS).
2524 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2526 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
2527 with bfd_section_vma.
2529 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
2531 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
2532 Correct CPU file names for mn10[23]00.
2533 * configure: Rebuild.
2535 * bfd.c (bfd_record_phdr): Cast count to size_t before
2538 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
2539 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
2540 (xcoff_write_archive_contents): LIkewise.
2541 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
2542 (mips_elf_create_procedure_table): Likewise.
2543 * peicode.h (pe_print_idata): Likewise.
2544 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
2545 * xcofflink.c (xcoff_get_section_contents): Likewise.
2546 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
2547 (xcoff_link_add_symbols): Likewise.
2548 (xcoff_link_add_symbols): Likewise.
2550 * ppcboot.c (ppcboot_set_arch_mach): Make static.
2551 (ppcboot_bfd_print_private_bfd_data): Likewise.
2553 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
2554 to complain_overflow_signed.
2556 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
2558 * VERSION: Set to 2.8.1.
2560 * Branched binutils 2.8.
2562 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
2563 deciding whether to copy a reloc into a shared object.
2564 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
2565 relocs in unallocated sections.
2566 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
2567 R_SPARC_RELATIVE relocs in unallocated sections.
2569 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
2571 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
2572 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
2575 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
2577 * elflink.h (elf_link_add_object_symbols): Let a common symbol
2578 override an uninitialized symbol from a shared library with a
2581 * elf-m10200.c: Rename from elf32-mn10200.c.
2582 * elf-m10300.c: Rename from elf32-mn10300.c.
2583 * cpu-m10200.c: Rename from cpu-mn10200.c
2584 * cpu-m10300.c: Rename from cpu-mn10300.c
2585 * Makefile.in: Update accordingly.
2587 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
2588 (elf_mips_isa): Move to earlier in file.
2589 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
2590 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
2593 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
2596 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
2598 * configure.com: New file.
2599 * config.h-vms: Remove file.
2600 * makefile.vms: Update for new configure scheme.
2602 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2604 * libcoff-in.h (ppc_allocate_toc_section): Declare.
2605 (ppc_process_before_allocation): Declare.
2606 * libcoff.h: Rebuild.
2608 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
2610 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
2612 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2614 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
2616 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
2617 symbol index for a R_IHCONST reloc.
2619 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2621 * targmatch.sed: Do not use \(\) recursively.
2623 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2625 * m68klinux.c (MACHTYPE_OK): Define.
2626 * i386linux.c (MACHTYPE_OK): Define.
2628 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
2630 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
2631 <hjl@gnu.ai.mit.edu>:
2632 * sparclinux.c: New file.
2633 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
2634 * bfd-in2.h: Rebuild.
2635 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
2636 * configure.in (sparclinux_vec): Add to list of vectors.
2637 * configure: Rebuild.
2638 * targets.c (sparclinux_vec): Declare.
2639 (bfd_target_vector): Add sparclinux_vec.
2640 * Makefile.in: Rebuild dependencies.
2641 (BFD32_BACKENDS): Add sparclinux.o.
2642 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
2644 * coff-mips.c (mips_ecoff_backend_data): Initialize new
2645 bfd_coff_backend_data field.
2646 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2648 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
2649 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
2650 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
2652 * bfd.c: Include "libiberty.h".
2653 (strerror): Don't declare.
2654 (bfd_errmsg): Call xstrerror rather than strerror.
2656 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2658 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2659 reloc even if the symbol is in the .bss section.
2660 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2661 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2662 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2664 * coffcode.h (bfd_coff_backend_data): Add new field
2665 _bfd_coff_default_section_alignment_power.
2666 (bfd_coff_default_section_alignment_power): Define.
2667 (bfd_coff_std_swap_table): Initialize new field.
2668 * libcoff.h: Rebuild.
2669 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2670 symbol to the default section alignment.
2672 * COPYING: Update FSF address.
2675 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2677 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2678 21-bit absolute that made it act as a relative.
2681 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2683 * elflink.c (_bfd_elf_create_linker_section): Don't set
2684 bss_section and rel_section from existing sections.
2686 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2689 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2691 * aoutx.h (some_aout_object_p): Change executable test to fix
2692 problems with embedded a.out systems.
2694 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2696 * stabs.c (_bfd_stab_section_offset): New function.
2697 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2698 * libbfd.h: Rebuild.
2699 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2701 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2702 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2703 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2704 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2705 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2707 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2708 symbol. Check for memory allocation failure of *psinfo.
2709 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2710 callers. Set the value of the header symbol.
2711 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2712 * libbfd.h: Rebuild.
2714 start-sanitize-tic80
2715 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2717 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2718 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2719 reloc types, rather than silently failing to generate an output file.
2722 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2724 * targmatch.sed: Use the hold space to put the #ifdef around the
2725 the string constant.
2726 * targets.c (UNSUPPORTED_TARGET): Don't define.
2727 (find_target): Don't check for UNSUPPORTED_TARGET.
2728 (bfd_set_default_target): Don't try to optimize by checking for
2731 * Makefile.in: Rebuild dependencies.
2732 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2733 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2734 (elf32-m32r.o): Remove explicit target.
2736 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2739 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2740 count section symbols for sections that were created by the
2741 linker, or are not allocatable or not loadable.
2742 (elf32_sparc_finish_dynamic_sections): Output output section
2743 symbols for section for which we made space for them.
2745 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
2747 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
2748 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
2750 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
2752 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2753 (m32r_hi16_list): New static local.
2754 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2755 (m32r_elf_do_hi16_reloc): Delete.
2756 (m32r_elf_relocate_hi16): New function.
2757 (m32r_elf_lo16_reloc): New function.
2758 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2761 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2763 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2764 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2765 (m32r_elf_final_sda_base): New function.
2766 (m32r_elf_relocate_section): Rewrite sdata support.
2767 (m32r_elf_finish_dynamic_sections): Delete.
2769 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2771 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2772 * coff-svm68k.c: New file. Just defines some macros and includes
2774 * coff-m68k.c: Add functions to handle common addends, moved in
2775 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2776 Control whether relocs are visible using STATIC_RELOCS.
2777 * cf-m68klynx.c: Simplify greatly: just define macros to control
2779 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2780 * targets. (m68ksysvcoff_vec): Declare.
2781 (bfd_target_vector): Add m68ksysvcoff_vec.
2782 * config.bfd (m68*-motorola-sysv*): New target.
2783 * configure.in (m68ksysvcoff_vec): New vector.
2784 * configure: Rebuild.
2785 * Makefile.in: Rebuild dependencies.
2786 (BFD32_BACKENDS): Add coff-svm68k.o.
2787 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2789 * binary.c (binary_set_section_contents): Don't get misled if the
2790 first section is not loadable. From Matthew L. Martin
2793 * elflink.h (elf_bfd_final_link): Set the value of a section
2794 symbol to the section address unless doing a relocateable link.
2796 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2798 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2799 .plt entry if we've taken the function's address.
2800 (elf64_alpha_merge_gots): Merge collected flags info as well.
2802 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2804 * Many files: Add function prototypes.
2805 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2806 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2807 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2808 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2809 * peicode.h: Change several void * parameters to PTR.
2810 * srec.c (srec_get_symbol_info): Make static.
2811 * syms.c (bfd_symbol_is_absolute): Remove.
2812 * Makefile.in: Rebuild dependencies.
2814 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2816 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2817 (bfd_elf32_bfd_is_local_label): Don't define.
2819 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2822 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2824 * bfd-in.h: Don't include obstack.h.
2825 (struct bfd_hash_table): Change memory field to PTR.
2826 * bfd.c (struct _bfd): Change memory field to PTR.
2827 * bfd-in2.h: Rebuild.
2828 * libbfd-in.h (bfd_release): Declare as function, don't define as
2830 * libbfd.h: Rebuild.
2831 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2832 objalloc routines rather than obstack routines.
2833 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2834 (getpagesize): Don't define.
2835 (_bfd_new_bfd): Don't set _bfd_chunksize.
2836 (bfd_openr): Free new bfd and objalloc on failure.
2837 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2838 (bfd_alloc_size): Remove.
2839 (bfd_release): New function.
2840 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2841 objalloc routines rather than obstack routines.
2842 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2843 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2844 objalloc routines rather than obstack routines.
2845 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2846 (struct accumulate): Change memory to struct objalloc *.
2847 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2848 * dep-in.sed: Don't remove obstack.h from dependency list.
2849 * Makefile.in: Rebuild dependencies.
2850 (BFD_H_DEPS): Remove obstack.h.
2851 (install): Don't install obstack.h.
2852 * Many files: Don't include "obstack.h".
2855 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2856 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2857 * libbfd.h: Rebuild.
2858 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2859 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2860 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2862 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2863 old version of bfd_alloc.
2864 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2865 * libbfd.h: Rebuild.
2866 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2868 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2870 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2871 ELF local label syntax as well.
2873 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2875 * config.bfd (powerpc-*-beos*): New target.
2876 * configure.in (powerpc-*-beos*): Add case that explicitly
2877 does not set COREFILE for now. A future BeOS version is
2878 expected to support core files.
2879 * configure: Regenerate with autoconf.
2881 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2883 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2884 seen with a local symbol, rather than crashing.
2886 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2887 version symbols if there aren't any.
2889 start-sanitize-tic80
2890 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2892 * coff-tic80.c (coff_rtype_to_howto): Define
2893 (coff_tic80_rtype_to_howto): Clone generic coff version and
2894 add code to handle the funky TI "internal relocations".
2897 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2899 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2900 or size changes because of a weak symbol.
2902 * cisco-core.c (SIGEMT): Define if not defined.
2904 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2906 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2907 setting ever. Sanity check the version number. Sort out copying
2908 flags and other information when adding an indirect symbol.
2909 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2910 symbols added by the backend. Clear the entire contents of the
2912 (elf_export_symbol): Ignore indirect symbols.
2913 (elf_link_output_extsym): Accept a section without an owner in an
2915 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2916 version count. Correct the allocation of x_versymp.
2918 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2919 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2920 Don't return bfd_und_section_ptr when info->shared.
2921 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2922 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2923 (mips_elf_check_relocs): Resolve an indirect symbol in
2925 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2926 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2928 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2930 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2932 From Eric Youngdale <eric@andante.jic.com>:
2933 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2934 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2935 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2936 versioned symbol appears in both a regular and a shared object.
2937 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2938 appropriate. Improve error message.
2939 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2940 all uses. Add localsyms field.
2941 (elf_bfd_final_link): When generating a shared library, call
2942 elf_link_output_extsym to output all local symbols.
2943 (elf_link_output_extsym): Handle symbols which were forced to
2946 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2948 From Eric Youngdale <eric@andante.jic.com>:
2949 * elf-bfd.h (elf_symbol_type): Add version field.
2950 * elfcode.h (elf_slurp_symbol_table): Set version field.
2951 * elflink.h (elf_link_add_object_symbols): When creating an
2952 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2953 appropriate. Set up an indirection from the nondefault version of
2955 (NAME(bfd_elf,size_dynamic_sections)): Call
2956 elf_link_assign_sym_version before checking whether there are any
2957 versions. Always record the version name as a dynamic symbol.
2958 Initialize counters.
2959 (elf_link_assign_sym_version): After finding a version, see if a
2960 symbol should be forced to local scope. Create a new version
2961 definition if appropriate.
2962 (elf_link_output_extsym): Correct indirect symbol handling.
2963 * elf.c (bfd_elf_print_symbol): Print version information.
2964 (bfd_section_from_shdr): Turn version sections into BFD sections.
2965 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2966 if sh_info is not already set.
2967 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2969 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2970 _bfd_stringtab_add to copy the name into permanent memory if
2973 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2975 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2977 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2979 * coffcode.h (bfd_coff_backend_data): Change
2980 _bfd_coff_compute_section_file_positions to return a boolean
2981 value. Change all callers.
2982 (coff_compute_section_file_positions): Change return type to
2983 boolean. If the size of the last section changed, then output a
2984 zero byte at the end of the file.
2985 * libcoff.h: Rebuild.
2987 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2988 for at least 6 output symbols.
2989 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2990 emit a TC csect to represent the space they take up. For an XO
2991 symbol, just emit a reference, not a csect.
2993 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2994 Solaris doesn't like the combined options, and the -f is
2996 (stamp-tshlink, install): Likewise.
2998 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2999 handling when little endian.
3001 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
3003 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
3004 (mn10300_elf_relocate_section): Likewise.
3005 (elf_backend_relocate_section): Define.
3007 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
3008 relocs. Replace them with generic PCREL_{8,16,32} relocs.
3009 (elf32_mn10300_howto_table): Likewise.
3010 (elf32_mn10300_reloc_map): Likewise.
3011 (bfd_elf32_mn10300_reloc): Delete unused function.
3013 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
3015 start-sanitize-tic80
3016 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
3017 understand, just set the howto field to NULL, and the caller will
3018 print an appropriate error message.
3020 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
3021 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
3022 block. Use NULL for initializations of "ptr" rather than bare 0.
3023 * coff-h8300.c: Fix typo in comment.
3024 * coff-h8500.c: Ditto.
3026 * coff-z8k.c: Ditto.
3028 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
3030 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
3031 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3032 m32r_elf_get_relocated_section_contents): First pass at relax support.
3034 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
3036 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
3037 entry for reading verdef records.
3038 Use correct braces for computing increments of extverdaux and
3039 exteverdef record pointers.
3041 start-sanitize-tic80
3042 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
3044 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
3048 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
3050 * elflink.h (elf_link_find_version_dependencies): Check that
3051 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
3054 start-sanitize-tic80
3055 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
3057 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
3060 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
3062 * targets.c (bfd_default_vector): Make non-const.
3063 (find_target): New static function, broken out of
3065 (bfd_set_default_target): New function.
3066 (bfd_find_target): Call find_target. When defaulting, use
3067 bfd_default_vector[0] if it is not NULL.
3068 * libbfd-in.h (bfd_default_vector): Adjust declaration.
3069 * bfd-in2.h, libbfd.h: Rebuild.
3071 * syms.c (bfd_is_local_label): Return false if the symbol has no
3073 * coff-i960.c (coff_i960_is_local_label_name): New function.
3074 (coff_bfd_is_local_label_name): Define.
3075 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
3076 (coff_bfd_is_local_label_name): Define.
3077 * coff-rs6000.c (xcoff_is_local_label_name): New function.
3078 (coff_bfd_is_local_label_name): Define.
3079 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
3080 with .. or _.L_ as local.
3081 * elf32-i386.c (elf_i386_is_local_label_name): New function.
3082 (bfd_elf32_bfd_is_local_label_name): Define.
3083 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
3084 beginning with $ as local.
3086 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
3088 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
3089 rather than comparing against info->lprefix.
3090 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3091 * elflink.h (elf_link_input_bfd): Likewise.
3092 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3093 * xcofflink.c (xcoff_link_input_bfd): Likewise.
3095 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
3096 _bfd_elf_is_local_label_name if not already defined.
3097 * elf.c (_bfd_elf_is_local_label_name): New function.
3098 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
3100 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
3101 (m88k_is_local_label_name): New static function.
3103 * coffcode.h (coff_bfd_is_local_label_name): Define as
3104 _bfd_coff_is_local_label_name if not already defined.
3105 * coffgen.c (_bfd_coff_is_local_label_name): New function.
3106 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
3107 * libcoff.h: Rebuild.
3109 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
3110 to _bfd_is_local_label_name.
3111 (bfd_target): Likewise.
3112 * syms.c (bfd_is_local_label): Define as function, not macro.
3113 (bfd_is_local_name): Define.
3114 * libbfd.c (bfd_generic_is_local_label_name): Rename from
3115 bfd_generic_is_local_label, and take a string rather than a
3117 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
3118 (_bfd_nosymbols_bfd_is_local_label_name): Define.
3119 (bfd_generic_is_local_label): Don't declare.
3120 (bfd_generic_is_local_label_name): Declare.
3121 * bfd-in2.h, libbfd.h: Rebuild.
3122 * All backends: Change local_label to local_label_name.
3124 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
3125 (mips_elf_relocate_got_local): Change return type to boolean.
3126 Don't assume that the first zero entry is unassigned; instead, use
3128 (mips_elf_relocate_section): Check return value of
3129 mips_elf_relocate_got_local.
3130 (mips_elf_create_got_section): Initialize assigned_gotno field.
3133 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3135 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
3139 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
3141 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
3142 that have no contents merely because linker_mark is not set.
3144 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
3146 * config.bfd (mips*-*-lnews*): New target.
3147 * coff-mips.c (mips_relocate_section): Make assert compare
3148 content byteorder instead of header byteorder.
3149 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
3151 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
3152 * configure.in (ecoff_biglittle_vec): Add case.
3153 * configure: Update.
3155 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
3157 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
3158 name begins with ".note".
3159 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
3160 section whose name begins with ".note".
3161 (get_program_header_size): Corresponding change.
3163 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
3164 jal and for jal overflow.
3166 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
3168 From Eric Youngdale <eric@andante.jic.com>:
3169 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
3170 not found, try looking it up again without the version name.
3171 (elf_link_add_object_symbols): Always link against the dynamic
3172 symbol table of a dynamic object. When linking against a dynamic
3173 object, include version strings in symbol names, and set up
3174 version information. Add indirect symbols for default versions.
3175 (elf_link_create_dynamic_sections): Add special version sections.
3176 (struct elf_assign_sym_version_info): Define.
3177 (struct elf_find_verdep_info): Define.
3178 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
3179 up version sections.
3180 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
3181 (elf_link_find_version_dependencies): New static function.
3182 (elf_link_assign_sym_version): New static function.
3183 (elf_link_renumber_dynsyms): New static function.
3184 (struct elf_final_link_info): Add symver_sec field.
3185 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
3186 local symbols of a dynamic object. Handle DT_VER* constants.
3187 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
3188 dynamic object. Skip indirect symbols from ELF objects. Remove
3189 the version name before choosing a hash bucket. Write out the
3190 version information if appropriate.
3191 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
3192 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3193 (bfd_elf64_size_dynamic_sections): Likewise.
3194 * bfd-in2.h: Rebuild.
3195 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
3196 Change elf_link_hash_flags to unsigned short.
3197 (ELF_LINK_HIDDEN): Define.
3198 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
3199 dynverdef_hdr, dynversym_section, dynverdef_section,
3200 dynverref_section, cverdefs, cverrefs, verdef, verref.
3201 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
3202 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
3203 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
3204 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
3205 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
3206 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
3207 (_bfd_elf_slurp_version_tables): Declare.
3208 * elf.c (_bfd_elf_swap_verdef_in): New function.
3209 (_bfd_elf_swap_verdef_out): Likewise.
3210 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
3211 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
3212 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
3213 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
3214 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
3215 version information if there is any.
3216 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
3217 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
3218 (elf_fake_sections): Handle .gnu.version* section names.
3219 (assign_section_numbers): Handle SHT_GNU_ver* section types.
3220 (_bfd_elf_slurp_version_tables): New function.
3221 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
3222 version name in string entered in dynamic hash table.
3223 * elfcode.h: Include fnmatch.h.
3224 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
3225 symbol which was forced to become local.
3226 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3227 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3228 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3229 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
3231 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
3233 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
3235 (mn10200_elf_relax_section): Correctly compute a symbol's value
3236 when the symbol is local, but not in the same section as we are
3237 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
3240 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
3242 * elf32-m32r.c: Rewrite to use ELF backend linker.
3243 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
3244 Add small data area support (R_M32R_SDA16).
3245 * reloc.c: Document BFD_RELOC_M32R_SDA16.
3246 * bfd-in2.h,libbfd.h: Regenerated.
3248 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
3250 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
3251 (mn10200_elf_relax_delete_bytes): Likewise.
3252 (mn10200_elf_symbol_address_p): Likewise.
3253 (mn10200_elf_get_relocated_section_contents): Likewise.
3254 (bfd_elf32_bfd_relax_section): Define.
3255 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3257 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
3258 (mn10200_elf_relocate_section): Likewise.
3259 (elf_backend_relocate_section): Define.
3262 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3264 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
3265 reloc.c, targets.c: New target, elf-*-D30V.
3267 * bfd-in2.h, configure, libbfd.h: Rebuilt.
3269 * cpu-d30v.c, elf32-d30v.c: New files.
3272 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
3274 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
3275 * bfd-in2.h: Regenerated.
3276 start-sanitize-tic80
3277 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
3278 (rtype2howto): Add function.
3279 (tic80_howto_table): Add.
3282 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
3284 * sysdep.h: Don't define errno in MSVC if error.h is included.
3286 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
3288 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
3289 is initialized before it is used.
3291 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
3293 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
3294 symbol into a weak undefined symbol; leave it as a common symbol.
3296 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
3298 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
3299 about a symbol defined in a dynamic object if it has already been
3300 defined in a regular object.
3302 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
3304 * makefile.vms: Add gcc flags to allow compiling with current gcc
3306 (targmatch.h): New dependency.
3308 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
3310 * evax.h (ALPHA_R_CODEADDR): New relocation.
3311 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
3313 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
3315 * bfd-in2.h, libbfd.h: Rebuild.
3317 Restrict symbol length to 64 bytes, case preserving:
3318 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
3319 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
3320 (_bfd_evax_length_hash_symbol): Added.
3321 * evax-etir.c (_bfd_evax_write_etir): Call
3322 _bfd_evax_length_hash_symbol before output of symbol.
3323 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
3324 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
3326 * evax-emh.c: Output filename to object file without path.
3328 * evax-egsd.c: New sections for local and global commons.
3330 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
3331 evax-misc.c, evax.h: Remove 8 bit characters from copyright
3332 notices. Replace AXP with Alpha.
3334 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
3336 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
3337 sections if we are creating a shared library.
3339 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
3341 * configure.host (i386-windows): Don't set host64=true.
3343 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
3345 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
3346 (elf_mips16_gprel_howto): New static variable.
3347 (mips16_gprel_reloc): New static function.
3348 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
3349 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
3350 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
3351 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
3352 * bfd-in2.h, libbfd.h: Rebuild.
3354 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
3356 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
3357 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
3359 start-sanitize-r5900
3360 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
3362 * config.bfd: add r5900
3365 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
3367 * elflink.h (elf_link_input_bfd): If we've discarded a section,
3368 the output section will be the absolute section; don't print an
3369 assertion message for that case when doing a relocateable link.
3371 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
3373 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
3374 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
3375 need_fn_sub, call_stub, and call_fp_stub.
3376 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
3377 (mips_elf_link_hash_newfunc): Initialize new fields.
3378 (mips_elf_link_hash_table_create): Likewise.
3379 (mips_elf_relocate_section): Redirect relocations to use mips16
3380 stubs when appropriate.
3381 (mips_elf_check_relocs): Attach stub sections to the appropriate
3382 symbol. Set need_fn_stub when appropriate.
3383 (mips_elf_always_size_sections): New static function.
3384 (mips_elf_check_mips16_stubs): New static function.
3385 (elf_backend_always_size_sections): Define.
3386 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
3388 * elflink.h (elf_link_input_bfd): Discard local symbols that are
3389 attached to sections which are not being included in the link.
3391 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
3393 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
3394 symbol value when computing the addend for a pc_relative
3397 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
3399 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
3400 relocateable link, just skip pc_relative pcrel_offset relocs.
3401 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
3402 structure for an ARM26 reloc which can be resolved.
3403 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
3404 reloc can be resolved.
3406 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
3407 error in overflow check for R_RELBYTE.
3409 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
3411 * ieee.c (ieee_slurp_section_data): Pick up the start address.
3412 From Mark Rasin <mark.rasin@telrad.co.il>.
3414 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
3417 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
3419 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
3420 (elf_mn10200_howto_table): Likewise.
3421 (mn10200_reloc_map): Likewise.
3423 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
3425 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
3426 * bfd-in2.h, libbfd.h: Regenerated.
3427 * elf32-m32r.c: Add support for them.
3429 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
3431 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
3432 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
3433 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
3434 r_format and r_pcrel. Always return a value.
3435 * riscix.c (MY_final_link_callback): Define to dummy value.
3437 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
3438 relocations against the text segment, look up the output name of
3440 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3441 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3442 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3443 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3444 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3446 start-sanitize-tic80
3447 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
3449 * coff-tic80.c (tic80coff_vec): Use correct data put/get
3450 routines for little endian data.
3451 * coffcode.h (coff_write_object_contents): Set magic to
3452 TIC80_ARCH_MAGIC for TIc80.
3454 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
3456 * coff-tic80.c (tic80coff_vec): Change to little endian data
3460 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
3462 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
3463 auxiliary_filters parameter to be const char * const *. Accept a
3464 NULL terminated array.
3465 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3466 (bfd_elf32_size_dynamic_sections): Update declaration.
3467 * bfd-in2.h: Rebuild.
3469 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
3471 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
3472 NOTYPE symbol in a text section as a FUNC symbol.
3474 * coffcode.h (coff_compute_section_file_positions): Force
3475 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
3477 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
3479 * libaout.h (machine_type): Reserve several values for sparclet.
3481 start-sanitize-tic80
3482 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3484 * config.bfd (tic80-*-*): Don't require 'coff'.
3487 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3489 * elf32-v850.c (v850_elf_howto_table): Set the special_function
3490 table to v850_elf_reloc for all non-standard relocations.
3491 (v850_elf_check_relocs): Add check for h being non-null.
3492 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
3493 statement instead of multiple ifs.
3494 (v850_elf_relocate_section): Fix up error message, don't just call
3497 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
3499 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
3500 Use bfd_elf_generic_reloc as special function for all relocs.
3501 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
3503 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
3504 24bit pc-relative reloc.
3506 start-sanitize-tic80
3507 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
3509 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
3510 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
3511 header byte order is little endian. Use correct bfd_get and
3512 bfd_put routines for little endian headers.
3513 * coffcode.h (coff_set_arch_mach_hook): Set arch to
3514 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
3517 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
3519 * reloc.c: Add BFD_RELOC_24.
3520 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
3521 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
3522 * bfd-in2.h, libbfd.h: Rebuilt.
3524 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
3526 elf64-alpha multiple .got rewrite:
3528 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
3529 (bfd_elf*_mkobject): Don't define here ...
3530 * elfxx-target.h: ... but rather here. Default always_size_sections
3532 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
3533 what the #defines in elf-bfd.h transmuted it to anyway.
3535 * section.c: Add SEC_LINKER_CREATED flag.
3536 * bfd-in2.h: Rebuild.
3537 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
3538 relocation section flags.
3539 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
3540 SEC_IN_MEMORY to recognize generated bits.
3541 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
3543 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
3544 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
3545 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
3546 * elf32-ppc.c (ppc_elf_create_linker_section,
3547 ppc_elf_size_dynamic_sections): Likewise.
3548 * elf32-sparc.c (elf32_sparc_check_relocs,
3549 elf32_sparc_size_dynamic_sections): Likewise.
3550 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
3552 (_bfd_elf_create_dynamic_sections): Likewise.
3553 (_bfd_elf_make_linker_section_rela): Likewise.
3554 * elflink.h (elf_link_create_dynamic_sections): Likewise.
3555 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
3556 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
3557 to identify generated bits.
3558 (elf_link_input_bfd): Likewise.
3560 * elf64-alpha.c: Rewrite everything touching relocations.
3562 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3564 * elf32-v850.c (all functions and static variables): Go through
3565 and regularize names to be of the form v850_elf_<xxx>.
3566 (toplevel): Include <elf/v850.h>.
3567 (enum reloc_type): Move to include/elf/v850.h.
3568 (v850_elf_check_relocs): For common variables, if the variable is
3569 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
3570 into the appropriate section.
3571 (elf_backend_check_relocs): Define.
3573 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3575 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
3577 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
3579 * config.bfd (mips*el-*-linux*): New target.
3580 (mips*-*-linux*): New target.
3582 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
3583 Return a useful value.
3585 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3587 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
3589 * configure: Rebuild.
3590 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
3591 ac_cv_func_mmap in bfd/configure.host.
3593 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
3594 filter_shlib and auxiliary_filter_shlib parameters.
3595 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
3597 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3598 (bfd_elf64_size_dynamic_sections): Likewise.
3599 * bfd-in2.h: Rebuild.
3601 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
3603 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
3604 symbols, don't export a symbol which is defined by an object in an
3605 archive which contains shared objects.
3607 start-sanitize-tic80
3608 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
3610 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
3611 for TI TMS320c80 (MVP).
3612 (bfd_archures_list): Add bfd_tic80_arch.
3613 * bfd-in2.h: Regenerate by running "make headers".
3615 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
3617 * cpu-tic80.c (bfd_tic80_arch): Add struct.
3618 * configure.in (case $vec): Correct typo, "tb" not "tp".
3619 Also add cofflink.o for tic80coff_vec.
3620 * configure: Regenerate with autoconf.
3623 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
3625 * libbfd.c: Patch up the mmap code so that it is only built if BFD
3626 is configured with --with-mmap.
3628 start-sanitize-tic80
3629 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
3631 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
3632 (ALL_MACHINES): Add cpu-tic80.o
3633 (cpu-tic80.o, coff-tic80.o): Add dependencies.
3634 * coff-tic80.c: Add skeleton, cloned from another coff config.
3635 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
3639 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
3641 * TODO: Correct a misspelling.
3642 start-sanitize-tic80
3643 * coff-tic80.c: New file for TI TMS320C80 (MVP).
3644 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
3645 * configure.in (case $vec): Add tic80coff_vec entry.
3646 * configure: Regenerate with autoconf.
3647 * archures.c (bfd_tic80_arch): Declare.
3648 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
3649 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
3650 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
3651 (bfd_target_vector): Add tic80coff_vec entry.
3654 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3656 * elflink.h (elf_buckets): Add some more values for larger
3659 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3661 * Makefile.in (install): Move subdir_do out of conditional. From
3662 Fred Fish <fnf@cygnus.com>.
3664 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3666 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3668 (elf_mn10200_howto_table): Likewise.
3669 (mn10200_reloc_map): Likewise.
3671 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3673 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3674 mips16 symbol during the link.
3675 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3677 (mips_elf_link_output_symbol_hook): New static function.
3678 (elf_backend_link_output_symbol_hook): Define.
3680 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3683 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3685 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3686 against SEC_DEBUGGING sections here (revert patch of December 5).
3687 * elfcode.h (elf_object_p): Check for them here, instead.
3689 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3691 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3692 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3694 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3695 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3696 * elf-bfd.h (struct elf_size_info): Update declaration of
3698 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3699 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3700 * elfxx-target.h: Use new dynamic reloc routines by default.
3701 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3704 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3706 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3707 if NAMES_HAVE_UNDERSCORE is defined.
3709 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3711 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3713 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3715 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3718 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3720 * elflink.h (elf_link_add_object_symbols): Only add a weak
3721 symbol if the real definition is in the dynamic symbol table.
3722 After finding the real definition, then, if it is dynamic, add the
3723 weak symbol to the dynamic symbol table.
3725 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3727 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3729 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3732 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3734 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3736 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3737 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3738 * reloc.c: Remove mn10300 big endian relocs.
3739 * bfd-in2.h, libbfd.h: Rebuilt.
3741 * elf32-mn10200.c: Update from elf32-mn10300.c.
3743 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
3745 * elf32-mn10300.c (elf_symbol_leading_char): Define.
3747 * elf32-mn10300.c: Add some comments.
3749 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
3751 * ihex.c (ihex_scan): Always initialize buf before jumping to
3753 (ihex_read_section): Likewise.
3755 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3757 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3758 inplace for most relocs.
3760 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3762 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3763 even if SEC_ALLOC is not set.
3764 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3765 when deciding whether to copy a reloc into a shared object.
3766 (elf_i386_relocate_section): Likewise.
3767 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3768 (elf32_sparc_relocate_section): Likewise.
3769 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3770 reloc section if it is not set in the source section.
3771 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3772 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3773 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3775 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3777 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3778 expects a .got.plt until we actually create it.
3780 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3782 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3783 message for bfd_reloc_outofrange, rather than aborting. From
3784 Philippe De Muyter <phdm@info.ucl.ac.be>.
3786 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3787 a relocateable link, don't try to process them. From Heinz Wrobel
3788 <wrobel@lpr.e-technik.tu-muenchen.de>.
3790 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3792 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3793 mn10300_info_howto_rel. Tweak reloc argument to be an
3794 Elf32_Internal_Rela.
3795 (USE_RELA): Define instead of USE_REL.
3796 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3798 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3800 * configure.in, configure: Handle mips*-sgi-irix6*.
3801 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3804 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3806 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3807 relocation against a symbol defined in a section with no output
3810 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3812 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3813 * configure, config.in: Rebuild with autoconf 2.12.
3815 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3816 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3817 (swap_out_syms): Set st_other from existing st_other field.
3818 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3820 (elf_link_output_extsym): Set the other field from the global hash
3822 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3823 (elf_mips16_jump_howto): New static variable.
3824 (mips16_jump_reloc): New static function.
3825 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3826 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3827 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3829 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3830 * bfd-in2.h, libbfd.h: Rebuild.
3831 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3833 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3835 * configure.host: Use long long for mips-sgi-irix6*.
3837 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3838 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3840 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3842 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3843 (enum reloc_type): Add more reloc types.
3844 (elf32_mn10300_howto_table): Update for new reloc types.
3845 (elf32_mn10300_reloc_map): Update for new reloc types.
3846 * reloc.c: Add some new relocs for the mn10300 series.
3847 * bfd-in2.h, libbfd.h: Rebuilt.
3849 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3851 * som.c (setup_sections): Don't lose for a space which has
3852 no data, but some symbols.
3854 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3856 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3857 (sunos_link_hash_table_create): Initialize got_needed.
3858 (sunos_create_dynamic_sections): Only set .got section size if it
3859 is not already set. Set got_needed.
3860 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3861 sdynptr, and only handle dynamic sections, if dynamic sections are
3863 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3864 Initialize .got section.
3865 (sunos_scan_ext_relocs): Likewise.
3866 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3868 (sunos_finish_dynamic_link): Check got_needed. Only set up
3869 dynamic linking information if needed.
3871 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3873 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3875 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3877 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3879 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3881 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3884 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3886 * filemode.c: Include sysdep.h.
3887 * ihex.c: Add casts to eliminate compiler warnings.
3888 * sunos.c: Add casts to eliminate compiler warnings.
3890 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3892 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3894 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3895 appropriate relocations in the .so file if shared.
3896 (ppc_elf_relocate_section): Ditto.
3898 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3900 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3901 complain_overflow_unsigned.
3903 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3905 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3906 overflows for R_D10V_16 and R_D10V_18.
3908 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3910 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3911 (do_with_relocs): Likewise.
3912 (do_as_repeat): Likewise.
3913 (copy_expression): Likewise.
3915 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3917 * ieee.c (ieee_write_external_part): Correctly record whether
3918 there is an external part.
3920 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3922 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3923 handle tda offsets for sld.w and sst.w instructions.
3924 Fix alignment check in sld.w and sst.w tda reloc handling.
3926 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3928 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3930 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3932 * elf32-v850.c: Add comments about assumptions about
3933 char, short & long sizes.
3934 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3935 problems for several relocs.
3937 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3938 R_V850_SDA_OFFSET entry.
3940 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3942 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3943 Store import file index in ldindx.
3944 (xcoff_build_ldsyms): Assume that ldsym was not previously
3945 allocated. For an imported symbol, copy ldindx into l_ifile.
3947 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3949 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3950 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3951 fields in R_V850_TDA_OFFSET.
3952 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3953 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3956 * elf32-v850.c: Include bfdlink.h.
3957 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3959 (elf32_v850_bfd_final_link_relocate): New function.
3960 (v850_elf_relocation_section): Likewise.
3961 (elf_backend_relocate_section): Define.
3963 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3965 * binary.c (binary_set_section_contents): Ignore sections which
3966 don't have SEC_LOAD and SEC_ALLOC set.
3968 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3970 * linker.c (_bfd_generic_final_link): Avoid losing static
3971 symbols in the .bss section.
3973 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3975 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3976 (mips32_64bit_reloc): New static function.
3977 (mips_reloc_map): Add entry for BFD_RELOC_64.
3978 (mips_elf_relocate_section): Handle R_MIPS_64.
3980 * linker.c (default_indirect_link_order): Print an error message
3981 when attempting to do a relocateable link with different object
3982 file formats, rather than calling abort.
3984 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3986 * reloc.c (m32r relocs): Rename them.
3987 * bfd-in2.h, libbfd.h: Regenerated.
3988 * elf32-m32r.c: Update.
3989 (m32r_elf_10_pcrel_reloc): New function.
3990 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3991 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3993 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3995 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3996 all sections that will be included in the output file.
3997 (_bfd_generic_link_output_symbols): Discard symbols in sections
3998 which are being discarded.
3999 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
4000 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
4001 (elf_v850_howto_table): Corresponding changes.
4002 (elf_v850_reloc_map): Corresponding changes.
4003 * reloc.c: Add additional V850 relocations.
4004 * bfd-in2.h, libbfd.h: Rebuilt.
4006 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
4007 no longer want in pc-relative relocs.
4009 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
4011 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
4012 accept a reloc against an undefined sybmol!
4014 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
4016 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
4018 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
4020 * VERSION: Bump for new relocation.
4022 * hosts/i386bsd.h: If NBPG is not defined, define it as
4023 PAGE_SIZE, for recent versions of FreeBSD.
4025 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
4027 * configure.host: Use `long long' as the 64 bit type on a Solaris
4028 host, since both gcc and the SunPRO compilers support it.
4030 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
4032 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
4033 mistake to have reused the ECOFF LITERAL for ELF since they have
4034 different semantics.
4035 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
4036 * bfd-in2.h, libbfd.h: Rebuild.
4038 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
4041 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
4042 dynamic relocation for an undefweak symbol when we are building
4043 a static executable.
4045 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
4047 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
4048 point explicitly to srcdir.
4049 (targmatch.h): Edit references to point explicitly to objdir.
4051 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
4053 * config.bfd: When setting targ_cpu, don't get confused by
4056 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
4058 * configure.host: Add support for windows host (a build done
4059 under the Microsoft build environment).
4061 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
4063 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
4064 definition in a dynamic object, add it to the dynamic symbol table
4065 if any dynamic object mentions it. Reverts part of last patch.
4067 * sunos.c (struct sunos_link_hash_table): Add got_base field.
4068 (sunos_link_hash_table_create): Initialize got_base.
4069 (bfd_sunos_size_dynamic_sections): If the .got section is more
4070 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
4072 (sunos_check_dynamic_reloc): Subtract got_base from a base
4073 relative relocation.
4075 * elf32-mips.c (elf_mips_isa): New static function.
4076 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
4077 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
4079 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
4081 * archive.c (do_slurp_coff_armap): Only treat archive as little
4082 endian for i960 COFF.
4084 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
4086 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
4087 by the change in size of the section when EXEC_P is not set.
4089 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
4090 (m68kcoff_rtype_to_howto): New static function.
4091 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
4092 VMA to the addend for a PC relative reloc.
4094 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
4096 * Makefile.in: Rebuild dependencies.
4098 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
4101 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
4103 * Makefile.in: Remove explicit dependencies for mn10200 and
4105 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
4106 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
4107 (dependencies): Rebuilt.
4109 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
4111 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
4112 during this function.
4114 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
4115 section if the flags are compatible.
4117 * configure.in: Add havevecs, and put it in tdefaults.
4118 * mpw-config.in: Likewise.
4119 * configure: Rebuild.
4120 * targmatch.sed: New file; a sed script to build targmatch.h from
4122 * config.bfd: Add #if, #endif, and comments for targmatch.h.
4123 * targets.c: Include "fnmatch.h".
4124 (struct targmatch): Define.
4125 (bfd_target_match): Define by including targmatch.h.
4126 (bfd_find_target): If the target is not found by name, search for
4127 it as a configuration triplet.
4128 * Makefile.in: Rebuild dependencies.
4129 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
4130 i386dynix.o, m68k4knetbsd.o, and riscix.o.
4131 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
4132 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
4133 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
4134 (CFILES): Remove i386dynix.c and hp300bsd.c.
4135 (targmatch.h): New target.
4136 (do_clean): Remove targmatch.h.
4138 * configure.in: Add BFD_NEED_DECLARATION(getenv).
4139 * acconfig.h: Add NEED_DECLARATION_GETENV.
4140 * configure, config.in: Rebuild.
4141 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
4142 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
4144 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
4146 * cpu-mn10x00.c, elf32-mn10x00: Removed.
4147 * cpu-mn10200.c, cpu-mn10300.c: New files.
4148 * elf32-mn10200.c, elf32-mn10300.c: New files.
4149 * Makefile.in: Break mn10x00 support into two separate
4150 configurations, mn10200 and mn10300.
4151 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
4152 * bfd-in2.h, configure: Rebuilt.
4154 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4156 * Makefile.in (do_clean): Move config.log to do_distclean.
4158 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
4160 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
4161 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
4162 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
4163 (elf32-mn10x00.o): Add dependencies.
4164 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
4165 (bfd_mn10x00_arch): Declare.
4166 (bfd_archures_list): Add bfd_mn10x00_arch.
4167 * config.bfd: Add mn10x00-*-*.
4168 * configure.in: Add bfd_elf32_mn10x00_vec.
4169 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
4170 * targets.c (bfd_elf32_mn10x00_vec): Declare.
4171 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
4172 * bfd-in2.h, configure: Rebuilt.
4174 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
4176 openVMS/Alpha: Provide filename and case_hack flags via
4177 symbol table from gas.
4178 Add case_hack code for symbol output from vax/vms.
4179 * evax-alpha.c (evax_initialize): Remove filename handling,
4180 filename is provided via symbol table.
4181 (evax_get_symtab): Use local symbol count when setting up table.
4182 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
4184 (_bfd_evax_write_egsd): Skip file name symbol.
4185 * evax-emh.c (get_vms_time_string): Local function now.
4186 (_bfd_evax_write_emh): Extract source filename and case_hack flags
4188 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
4189 through _bfd_evax_case_hack_symbol.
4190 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
4192 (_bfd_evax_basename): Removed.
4193 (_bfd_get_vms_time_string): Moved to evax-emh.c.
4194 * evax.h (evax_private_data_struct): Remove filename.
4195 (flag_hash_long_names, flag_show_after_trunc,
4196 flag_no_hash_mixed_case, vms_name_mapping): New flags for
4199 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
4201 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
4202 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
4203 (NO_SWAP_MAGIC): Don't define.
4204 (SWAP_MAGIC): Define.
4206 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
4207 no hash table entry for a global symbol.
4209 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
4211 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
4213 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
4215 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
4216 symbol type with T_NULL. Warn if symbol type changes. Based on
4217 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
4219 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
4220 a dynamic object in the dynamic symbol table if it is referenced
4221 or defined by a regular object.
4223 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
4225 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
4226 remove dwarf local labels. Shrinks binaries by a factor of 3!
4228 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
4230 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
4231 by hand, rather than by calling bfd_make_section.
4233 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
4235 * reloc.c: Rename m32r relocs.
4236 * bfd-in2.h, libbfd.h: Rebuilt.
4237 * elf32-m32r.c: Update.
4239 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
4241 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
4242 link, adjust the symbol index of a base relative reloc. Don't
4243 change the addend of a PC relative reloc if pcrel_offset is set.
4244 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
4245 a relocateable link.
4247 * reloc.c (bfd_perform_relocation): Apply the relocation even if
4248 it is zero, in case src_mask matters.
4249 (bfd_install_relocation): Likewise.
4251 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
4253 * xcofflink.c (xcoff_link_add_symbols): Always initialize
4255 (_bfd_xcoff_bfd_final_link): Don't set target_index
4256 to an uninitialized value.
4258 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
4260 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
4261 indices, rather than crashing.
4262 (coff_slurp_reloc_table): Likewise. Check whether the howto field
4264 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
4267 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
4269 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
4271 (coff_arm_adjust_symndx): New static function.
4272 (coff_adjust_symndx): Define.
4274 * srec.c (srec_scan): Accept multiple symbols on a single line.
4275 From Pascal Martin <pmartin@alsys.com>.
4279 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
4281 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4282 (sunos_merge_private_bfd_data): New function.
4284 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
4286 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
4288 (bfd_merge_private_bfd_data): Likewise.
4289 * section.c (bfd_copy_private_section_data): Likewise.
4290 * syms.c (bfd_copy_private_symbol_data): Likewise.
4291 * bfd-in2.h: Rebuild.
4292 * aout-target.h (MY_bfd_copy_private_section_data): Check that
4293 both BFD's are the right flavour.
4294 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
4295 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
4296 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
4297 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4298 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
4299 (ppc_elf_merge_private_bfd_data): Likewise.
4300 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
4301 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
4303 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
4304 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
4307 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
4309 * reloc.c: Add m32r relocs.
4310 * bfd-in2.h, libbfd.h: Rebuilt.
4311 * cpu-m32r.c,elf32-m32r.c: New files.
4313 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
4315 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
4317 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
4319 * tekhex.c (first_phase): Change type parameter from char to int.
4321 (pass_over): Change func to expect int, not char.
4323 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
4324 rather than SEC_LOAD when aligning the file offset for the first
4325 section in a segment.
4327 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
4329 * syms.c (coff_section_type): Make arg const.
4330 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
4331 to make_bfd_asection().
4332 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
4333 * elfcode.h (bfd_section_from_phdr): Remove prototype.
4334 (_bfd_elf_stringtab_init): Remove prototype.
4336 * netbsd-core.c (swap_abort): Add prototype.
4337 * aix386-core.c (swap_abort): Ditto & make static
4338 * hpux-core.c (swap_abort): Ditto & make static.
4339 * irix-core.c (swap_abort): Ditto & make static.
4340 * ptrace-core.c (swap_abort): Ditto & make static.
4341 * trad-core.c (swap_abort): Ditto & make static.
4342 * coffswap.h (coff_swap_reloc_in): Ditto.
4343 (coff_swap_reloc_out): Ditto.
4344 (coff_swap_filehdr_in): Ditto.
4345 (coff_swap_filehdr_out): Ditto.
4346 (coff_swap_sym_in): Ditto.
4347 (coff_swap_sym_out): Ditto.
4348 (coff_swap_aux_in): Ditto.
4349 (coff_swap_aux_out): Ditto.
4350 (coff_swap_lineno_in): Ditto.
4351 (coff_swap_lineno_out): Ditto.
4352 (coff_swap_aouthdr_in): Ditto.
4353 (coff_swap_aouthdr_out): Ditto.
4354 (coff_swap_scnhdr_in): Ditto.
4355 (coff_swap_scnhdr_out): Ditto.
4356 * ihex.c (ihex_sizeof_headers): Ditto.
4357 * tekhex.c (getsym): Ditto.
4358 (find_chunk): Ditto & make static.
4359 (insert_byte): Ditto.
4360 (first_phase): Ditto.
4362 (tekhex_get_symtab): Ditto & make static.
4363 (tekhex_get_symtab_upper_bound): Ditto & make static.
4364 (tekhex_mkobject): Ditto.
4365 (tekhex_object_p): Ditto.
4366 (move_section_contents): Ditto.
4367 (tekhex_get_section_contents): Ditto.
4368 (tekhex_set_arch_mach): Ditto & make static.
4369 (tekhex_set_section_contents): Ditto.
4370 (writevalue): Ditto.
4373 (tekhex_write_object_contents): Ditto.
4374 (tekhex_sizeof_headers): Ditto.
4375 (tekhex_make_empty_symbol): Ditto.
4376 (tekhex_get_symbol_info): Ditto.
4377 (tekhex_print_symbol): Ditto.
4378 * irix-core.c (make_bfd_asection): Ditto.
4379 (irix_core_core_file_p): Ditto.
4380 (irix_core_core_file_failing_command): Ditto.
4381 (irix_core_core_file_failing_signal): Ditto.
4382 (irix_core_core_file_matches_executable_p): Ditto.
4383 (irix_core_make_empty_symbol): Ditto.
4384 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
4385 * srec.c (srec_new_symbol): Ditto.
4386 (srec_get_section_contents): Ditto.
4387 (srec_set_arch_mach): Ditto.
4388 (srec_set_section_contents): Ditto.
4389 (internal_srec_write_object_contents): Ditto.
4390 (srec_write_object_contents): Ditto.
4391 (symbolsrec_write_object_contents): Ditto.
4392 (srec_sizeof_headers): Ditto.
4393 (srec_make_empty_symbol): Ditto.
4394 (srec_get_symtab_upper_bound): Ditto.
4395 (srec_get_symtab): Ditto.
4396 (srec_print_symbol): Ditto and make static.
4397 * elf.c (elf_read): Ditto
4398 (assign_section_numbers): Ditto.
4399 (elf_fake_sections): Ditto.
4400 (sym_is_global): Ditto.
4401 (elf_map_symbols): Ditto.
4402 (get_program_header_size): Ditto.
4403 * coffgen.c (make_a_section_from_file): Ditto.
4404 (coff_real_object_p): Ditto.
4405 (fixup_symbol_value): Ditto.
4406 (build_debug_section): Ditto.
4408 * syms.c (coff_section_type): Ditto.
4410 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
4412 * bfd-in2.h: Rebuilt after m32r changes.
4414 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
4416 * config.bfd,configure.in,configure: Add m32r support.
4417 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
4418 * config.bfd: Keep target list alphabetically sorted.
4420 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
4422 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
4423 to add in the constant part found in the instruction itself.
4424 (case R_V850_HI16_S): Likewise.
4426 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4428 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
4429 and R_D10V_18 to be 1 (word).
4431 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
4433 * stabs.c (_bfd_link_section_stabs): If the output_section field
4434 of either section is bfd_abs_section, then the linker is
4435 discarding the section and we should not optimize it.
4437 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
4439 * Makefile.in (aout-sparcle.o): New target.
4440 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
4441 * config.bfd (sparclet-*-aout*): Add case.
4442 * configure.in (sparcle_aout_vec): Add case.
4443 * configure: Regenerated.
4444 * targets.c (sparcle_aout_vec): Declare.
4445 (bfd_target_vector): Add sparcle_aout_vec.
4446 * aout-sparcle.c: New file.
4448 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
4450 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
4451 low order sign bit propogation for R_V850_HI16_S.
4453 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
4454 handling V850 specific relocs.
4455 (elf_v850_howto_table): Use the new function for some
4456 relocations. Twiddle masks & shifts for some relocs.
4457 Set partial_inplace where needed.
4459 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
4461 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
4462 default architecture to a machine number of 0.
4463 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
4465 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
4466 the output BFD is the default, set it from the first input BFD.
4468 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
4470 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
4471 insert at bitpos zero. The HI16 relocs are shifted right
4472 by 16 bits. Fix src_mask for all relocs.
4473 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
4475 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
4478 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
4480 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4481 Rewrite to use BFD file read routines and to avoid using a fixed
4482 length for the file name.
4484 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
4486 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
4487 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
4488 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
4489 to R_V850_{32,16,8}.
4491 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4493 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
4494 (elf_v850_howto_table): Add info for HI16_S reloc.
4495 (v850_reloc_map): Add HI_16_S reloc.
4496 * reloc.c: Define BFD_RELOC_V850_* relocs.
4498 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
4501 * elf32-sh.c: New file.
4502 * elf.c (prep_headers): Handle bfd_arch_sh.
4503 * elfcode.h (write_relocs): Handle absolute symbol.
4504 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
4505 (_bfd_elf64_link_read_relocs): Declare.
4506 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
4507 elf_link_read_relocs. Make globally visible. Change all
4509 (elf_link_input_bfd): Get external symbols from cache in
4510 symtab_hdr->contents. Get contents from cache in
4512 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
4514 * reloc.c: Define BFD_RELOC_SH_* relocs.
4515 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
4516 * coff-sh.c (sh_insns_conflict): Fix a return value.
4517 (_bfd_sh_align_load_span): New globally visible function, broken
4518 out of sh_align_load.
4519 (sh_align_load): Call _bfd_sh_align_load_span.
4520 (sh_swap_insns): Change relocs parameter to PTR.
4521 * bfd-in2.h, libbfd.h: Rebuild.
4522 * targets.c (bfd_elf32_sh_vec): Declare.
4523 (bfd_elf32_shl_vec): Declare.
4524 * config.bfd (sh-*-elf*): New target.
4525 * configure.in (bfd_elf32_sh_vec): New target vector.
4526 (bfd_elf32_shl_vec): New target vector.
4527 * configure: Rebuild.
4528 * Makefile.in: Rebuild dependencies.
4529 (BFD32_BACKENDS): Add elf32-sh.o.
4530 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
4532 * elf.c (map_sections_to_segments): Check that LMA does not skip a
4533 page before checking D_PAGED.
4535 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
4536 (ihex_write_object_contents): Remove extbase; always use segbase
4539 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4541 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
4542 * configure.host (i[345]86-*-*): Ditto.
4543 * config.bfd (i[345]86-*-*): Ditto.
4544 * configure: Regenerate.
4546 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
4549 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
4551 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
4552 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
4553 * som.c (hppa_som_gen_reloc_type): Add new argument. If
4554 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
4555 will have an ST_CODE type, change the symbol's type to ST_DATA.
4556 * som.c (hppa_som_gen_reloc_type): Update prototype.
4558 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4560 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
4561 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
4562 (mips_elf_size_dynamic_sections): Don't require .got to exist.
4563 (mips_elf_finish_dynamic_sections): Likewise.
4565 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
4567 * configure.host (HLDENV): New variable to set. Set it for
4568 *-*-sysv4*, since those linkers may not support -R but they always
4569 support LD_RUN_PATH.
4571 * libieee.h (NSECTIONS): Don't define.
4572 (ieee_data_struct): Change section_table to asection **. Add
4574 * ieee.c (get_section_entry): If the table isn't big enough, make
4576 (ieee_slurp_sections): Remove assertion about number of sections.
4577 (ieee_object_p): Adjust initialization of ieee to match changes to
4580 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
4581 symbols merely because we are generating a shared library.
4582 (xcoff_build_ldsyms): Don't set up global linkage code for an
4583 undefined symbol merely because we are generating a shared
4586 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4588 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
4589 (BFD32_BACKENDS) Add elf32-v850.o.
4590 * archures.c: Add bfd_v850_arch.
4591 * bfd-in2.h: Add bfd_v850_arch.
4592 * config.bfd (v850-*-*): New target.
4593 * configure: (bfd_elf32_v850_vec) New vector.
4594 * configure.in: (bfd_elf32_v850_vec) New vector.
4595 * cpu-v850.c: New file.
4596 * elf.c (prep_headers): Added case bfd_arch_v850.
4597 * elf32-v850.c: New file.
4598 * targets.c (bfd_elf32_v850_vec): New vector.
4600 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
4602 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
4603 a function code symbol for an XMC_XO symbol.
4605 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
4607 * mpw-config.in: Update editing of autoconf vars to reflect
4608 Jul 18 configure.in change.
4609 * mpw-make.sed: Update editing of include pathnames to be
4610 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
4612 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
4614 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
4615 which to offset to get the .plt entry address is ".plt".
4617 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
4619 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
4620 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
4621 Added, for internal use by the ARM gas.
4623 * bfd-in2.h: Rebuilt
4625 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
4627 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
4628 in section dynidx start.
4630 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
4632 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
4633 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
4634 optimization for g++.
4636 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4638 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
4639 the -mrelocatable-lib bit set and the other doesn't, clear the
4640 -mrelocatable-lib bit in the header.
4642 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
4644 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
4645 symbol against a STT_FUNC symbol in a shared library.
4647 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
4649 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
4650 symbol is found, automatically define the corresponding function
4653 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
4654 if sym.n_numaux is not zero.
4655 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4656 entry to disagree about the number of aux entries if the symbol
4659 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4660 section if it might be needed, not just if info->shared.
4661 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4662 the start of .rel.dyn if we are going to use it.
4663 (mips_elf_finish_dynamic_sections): Only clear the first element
4664 of .rel.dyn if the size is greater than zero.
4666 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4668 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4669 undefined_symbol callback for a symbol, then don't issue any more
4670 warnings about loader relocs.
4671 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4672 after calling the undefined_symbol callback.
4674 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4675 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4676 as the AIX linker seems to do.
4678 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4680 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4681 (evax_initialize): Remove evax_reloc_table.
4682 (evax_close_and_cleanup): Ditto.
4684 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4686 (evax_bfd_reloc_type_lookup): Ditto.
4687 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4688 cooked_size == raw_size.
4689 * evax-emh.c (_bfd_evax_register_filename): Remove.
4690 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4691 * evax-misc.c (add_new_contents): Malloc section at full size.
4692 (_bfd_save_evax_section): Memcpy section contents directly.
4693 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4694 (evax_reloc_table): Remove.
4696 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4698 * makefile.vms: Add better support for DEC C compilation
4699 Add evax.h dependencies
4701 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4702 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4703 (BFD_RELOC_ALPHA_BASEREG): Remove.
4704 * bfd-in2.h, libbfd.h: Rebuild.
4706 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4708 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4709 getgid if _WIN32 is defined.
4710 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4712 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4714 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4715 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4717 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4720 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4722 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4724 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4725 (NEED_DECLARATION_REALLOC): New macro.
4726 * configure, config.in: Rebuild.
4727 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4728 (realloc): Declare if NEED_DECLARATION_REALLOC.
4730 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4731 <strings.h> if they exist.
4733 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4735 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4737 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4739 Based on patches from Eric Valette <valette@crf.canon.fr>:
4740 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4741 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4742 (elf_howto_table): Add entries for new relocs.
4743 (elf_i386_reloc_type_lookup): Handle new relocs.
4744 (elf_i386_info_to_howto): Just call abort.
4745 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
4746 (elf_i386_relocate_section): Likewise.
4748 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4750 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
4752 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4754 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4755 only get the LMA from the phdr if they are in the same part of the
4758 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4759 new segment to make them more comprehensible. If the relationship
4760 between the LMA and the VMA changed, start a new segment. Don't
4761 check dynsec when deciding whether to start a new segment for a
4762 writeable section; -N will now handle this.
4764 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4766 * libhppa.h: Remove "esel" changes. Not the right approach.
4767 * som.c: Corresponding changes.
4768 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4769 which don't have a SOM symbol type associated with them.
4770 Reverses a 1994 change.
4772 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4774 Make ld -N more reasonable for ELF:
4775 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4776 phdr_in_section to false, and always use a single load segment.
4777 (elf_sort_sections): Sort sections by LMA after VMA.
4778 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4779 align to maxpagesize.
4780 (assign_file_positions_except_relocs): Likewise.
4781 * elfcode.h (elf_object_p): If a section is loaded but not page
4782 aligned, clear D_PAGED.
4784 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4786 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4787 Added, for internal use by the ARM gas.
4789 * bfd-in2.h: Rebuilt
4791 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4793 * libhppa.h (R_HPPA_ESEL): New field selector.
4794 (e_esel): Similarly.
4795 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4796 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4797 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4799 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4801 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4802 archive search before looking for stripped dynamic objects.
4804 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4806 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4807 symbol a warning rather than an error.
4809 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4811 * elf.c (assign_file_positions_for_segments): Track the virtual
4812 memory position separately from the file position, and use it to
4813 compute the alignment adjustment.
4815 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4817 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4818 and fixed mask on R_D10V_10_PCREL_L.
4820 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4822 * elf64-mips.c: Include "aout/ar.h".
4823 (mips_elf64_slurp_armap): New static function.
4824 (mips_elf64_write_armap): New static function.
4825 (bfd_elf64_archive_*): Define.
4826 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4827 Use instead of bfd_generic_archive_p.
4828 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4829 instead of _bfd_write_archive_contents.
4830 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4831 _bfd_generic_mkarchive.
4832 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4833 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4835 (TARGET_LITTLE_SYM): Likewise.
4836 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4838 * Makefile.in: Rebuild dependencies.
4840 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4841 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4842 SHT_MIPS_EVENTS sections.
4843 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4844 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4846 (_bfd_mips_elf_fake_sections): Likewise.
4848 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4849 * ecoff.c (ecoff_compute_section_file_positions): Copy
4850 rdata_in_text from backend info to tdata. Clear it if any data
4851 section comes before .rdata.
4852 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4853 tdata rather than backend info.
4855 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4857 * configure.in: Fix test for whether a compiler has a 64 bit
4858 type. From Jim Wilson <wilson@cygnus.com>.
4860 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4862 * configure.host (mips-sgi-irix6*): New host.
4864 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4865 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4866 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4868 * configure: Rebuild.
4869 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4870 (BFD_HOST_64_BIT): Define conditionally.
4871 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4872 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4873 (symvalue, bfd_size_type): Likewise.
4874 * bfd-in2.h: Rebuild.
4875 * Makefile.in (do_clean): Remove bfd-tmp.h.
4876 (do_distclean): Remove bfd-in3.h.
4877 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4878 (bfd-in3.h): New target.
4880 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4881 Andrew Gierth <ANDREWG@microlise.co.uk>.
4883 * configure.host: Set INSTALL_SHLIB.
4884 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4885 * configure: Rebuild.
4886 * Makefile.in (install): Use @INSTALL_SHLIB@.
4888 * config.bfd (mips*-*-irix6*): New target.
4889 * configure.host: Handle Irix 6 shared library like Irix 5.
4891 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4892 symbol for a magic name.
4893 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4895 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4898 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4900 * mpw-config.in: Add ELF support to mips config, create the
4901 elf32-target.h file in the object dir.
4902 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4904 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4906 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4907 Also removed most abort calls, in favor of using bfd reporting.
4909 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4911 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4912 (BFD32_BACKENDS) Add elf32-d10v.o.
4913 * archures.c: Add bfd_d10v_arch.
4914 * bfd-in2.h: Add bfd_d10v_arch.
4915 * config.bfd (d10v-*-*): New target.
4916 * configure: (bfd_elf32_d10v_vec) New vector.
4917 * configure.in: (bfd_elf32_d10v_vec) New vector.
4918 * cpu-d10v.c: New file.
4919 * elf.c (prep_headers): Added case bfd_arch_d10v.
4920 * elf32-d10v.c: New file.
4921 * libbfd.h: Rebuild.
4922 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4923 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4924 * targets.c (bfd_elf32_d10v_vec): New vector.
4926 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4928 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4930 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4932 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4933 bfd_mach_i386_i8086 machine types.
4935 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4937 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4940 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4942 * coffcode.h (coff_set_section_contents): A/UX does not require
4943 special handling of the _LIB section.
4945 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4947 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4948 value for R_RELBYTE.
4950 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4951 array if one was allocated.
4953 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4955 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4956 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4957 use_rld_obj_head and rld_value.
4958 (mips_elf_link_hash_table_create): Initialize new fields.
4959 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4961 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4962 __rld_obj_head symbol not seen, create an __rld_map symbol.
4963 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4964 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4965 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4966 __rld_obj_head symbol.
4967 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4969 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4971 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4973 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4974 ppc_elf_addr16_ha_reloc.
4975 (ppc_elf_addr16_ha_reloc): New static function.
4977 * coff-mips.c (struct mips_hi): Define.
4978 (mips_refhi_list): New static variable.
4979 (mips_refhi_addr, mips_refhi_addend): Remove.
4980 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4981 (mips_reflo_reloc): Process mips_refhi_list.
4982 (mips_relhi_list): New static variable.
4983 (mips_relhi_addr, mips_relhi_addend): Remove.
4984 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4985 (mips_rello_reloc): Process mips_relhi_list.
4986 (mips_relocate_section): Permit an arbitrary number of REFHI or
4987 RELHI relocs before the associated REFLO or RELLO reloc.
4989 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4991 * aout-target.h (MY(callback)): Set reloc_count fields.
4993 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4995 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4996 sections unless this is a SunOS link.
4998 * VERSION: Set to 2.7.1.
5000 * Released binutils 2.7.
5002 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
5004 * i386aout.c: Include "aout/aout64.h".
5005 (i386aout_write_object_contents): New static function.
5006 (MY_write_object_contents): Define.
5008 * netbsd.h (MY(write_object_contents)): Make sure that
5009 adjust_sizes_and_vmas is called before fiddling with the magic
5012 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
5014 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
5016 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
5018 * libbfd-in.h (itos, stoi): Don't define.
5019 * libbfd.h: Rebuild.
5020 * i386lynx.c (KEEPIT): Define as udata.i.
5021 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
5022 (NAME(lynx,swap_ext_reloc_out)): Likewise.
5023 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
5024 flags. Don't use stoi.
5026 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
5028 * elf.c (map_sections_to_segments): Don't start a new segment for
5029 a writable section if it's on the same page as the previous
5030 segment. Reset the writable variable for a readonly section.
5032 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
5034 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
5035 first_thunk_address, thunk_size, and import_table_size.
5036 * peicode.h: Improved some diagnostics regarding edata sections.
5038 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
5040 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
5041 (TARGET_LITTLE_SYM): Added missing D_PAGED.
5043 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
5045 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
5046 with XCOFF_DEF_DYNAMIC set is really defined.
5047 (xcoff_link_check_dynamic_ar_symbols): Likewise.
5048 (xcoff_link_add_symbols): Only create special sections if using an
5051 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
5053 (bfd_install_relocation): Likewise.
5055 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
5057 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
5059 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
5060 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
5061 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
5062 (elf64_alpha_link_hash_newfunc): Initialize flags field.
5063 (elf64_alpha_check_relocs): Record types of LITUSE entries that
5064 are found for LITERAL relocs.
5065 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
5066 taken, we cannot generate a .plt entry for the symbol.
5068 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
5070 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
5071 sysconf functions (for gprof).
5072 * configure, config.in: Rebuild.
5074 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
5076 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
5077 an archive if it has a map. If the object file has the wrong
5080 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
5081 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
5083 (alpha_relocate_section): Likewise.
5085 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
5086 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
5087 (coff_swap_sym_out): Use SYMESZ, not sizeof.
5088 (coff_swap_aux_out): Use AUXESZ, not sizeof.
5089 (coff_swap_lineno_out): Use LINESZ, not sizeof.
5090 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
5091 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
5092 * peicode.h: Corresponding changes.
5094 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5096 * elflink.h (elf_create_pointer_linker_section): Comment out code
5097 dealing with making GOT pointers negative of the GOT symbol for
5100 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
5102 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5103 increment the .rela.plt size until after we're done creating the
5105 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
5106 .rela.plt offset directly rather than calculating it.
5108 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
5110 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
5111 Use autoconf-set values.
5112 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
5113 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
5116 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
5117 * configure: Rebuilt.
5119 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
5121 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
5122 handling code > 1k away.
5124 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5126 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
5127 defined, output whenever the symbol is updated.
5129 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
5131 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
5132 section to 0 if user_set_vma is set.
5133 * elflink.h (elf_bfd_final_link): Likewise.
5135 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
5137 Partially undo patch of Jun 20.
5138 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
5139 (coff_compute_section_file_positions): Likewise.
5140 (coff_write_object_contents): Likewise. Re-add deleted code, but
5141 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
5142 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
5144 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
5146 * config.bfd: Add support for *-*-rtems* configurations.
5148 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
5150 * elf.c (prep_headers): Add bfd_arch_alpha case.
5152 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
5154 * elf64-alpha.c: New file.
5155 * config.bfd (alpha-*-linuxecoff*): New target.
5156 (alpha-*-linux*, alpha-*-elf*): New targets.
5157 * configure.in (bfd_elf64_alpha_vec): New vector.
5158 * configure: Rebuild.
5159 * targets.c (bfd_elf64_alpha_vec): Declare.
5160 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
5161 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
5162 * bfd-in2.h, libbfd.h: Rebuild.
5163 * Makefile.in: Rebuild dependencies.
5164 (BFD64_BACKENDS): Add elf64-alpha.o.
5165 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
5167 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
5169 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
5170 than relying on a right shift of 32.
5172 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
5174 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
5175 ifdef to COFF_WITH_PE.
5176 (coff_compute_section_file_positions): Likewise.
5177 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
5178 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
5179 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
5180 COFF_IMAGE_WITH_PE, always include.
5182 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
5184 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
5186 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
5187 approximate the correct answer if SIZEOF_HEADERS was not used.
5189 * binary.c (binary_set_section_contents): Set section file
5190 position based on LMA rather than VMA.
5192 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
5194 * linker.c (_bfd_generic_link_output_symbols): Don't output any
5195 symbols if info->strip == strip_all.
5197 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5199 * coff-h8300.c: Remove #if 0 code.
5200 (compatable): Don't allow mixing/matching of different architectures.
5202 * archures.c (bfd_mach_h8300s): Add.
5203 * bfd-in2.h: Rebuilt.
5204 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
5206 (h8300_reloc16_estimate): Likewise.
5207 (h8300_reloc16_extra_cases): Likewise.
5208 (h8300_bfd_link_add_symbols): Likewise.
5209 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5210 (coff_set_flags): Likewise.
5211 * cpu-h8300.c (h8300_scan): Likewise.
5212 Add H8/S to bfd_h8300_arch list.
5214 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
5216 Added support for Alpha OpenVMS:
5217 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
5218 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
5219 * config.h-vms, makefile.vms: New files.
5220 * config.bfd (alpha-*-*vms*): New target.
5221 * configure.in (evax_alpha_vec): New target vector.
5222 * configure: Rebuild.
5223 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
5224 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
5225 * targets.c (bfd_target_evax_flavour): Define.
5226 (evax_alpha_vec): Declare.
5227 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
5228 if BFD64 is defined.
5229 * bfd-in2.h, libbfd.h: Rebuild.
5230 * Makefile.in: Rebuild dependencies.
5231 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
5232 evax-emh.o, and evax-misc.o.
5233 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
5234 evax-etir.c, evax-emh.c, and evax-misc.c.
5235 (HFILES): Add evax.h.
5237 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
5239 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
5241 (h8300_bfd_link_add_symbols): Likewise.
5243 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5245 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
5246 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
5248 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
5250 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
5251 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
5253 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
5254 R_MIPS_32 relocs if creating a shared library.
5256 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
5258 * peicode.h (add_data_entry): Use pei_section_data rather than
5259 _cooked_size. Corresponds to May 13 change in coffcode.h.
5261 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
5263 * cofflink.c (_bfd_coff_final_link): Handle long section names.
5264 * coffcode.h (coff_write_object_contents): If there are long
5265 section names, always set the f_symptr field, even if there are no
5267 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
5268 if there are no symbols.
5270 * coffgen.c (make_a_section_from_file): Check return value of
5271 _bfd_coff_read_string_table.
5272 (coff_real_object_p): Check return value of
5273 make_a_section_from_file.
5274 (_bfd_coff_read_string_table): Check that there are some symbols
5275 before trying to read the string table size.
5277 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
5279 * xcofflink.c (xcoff_link_add_symbols): When considering whether
5280 to replace a symbol in a dynamic object with a symbol from another
5281 dynamic object, do the replacement if the existing symbol is
5282 global linkage code.
5284 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
5285 for _ptrgl, and treat it as global linkage code.
5287 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
5288 filename or N_SO symbol past the offset, and use it to indicate
5289 that there is no line number or function when appropriate.
5291 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
5293 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
5294 common symbol defined by the linker. Don't export function code
5295 even if export_defineds is set.
5297 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
5299 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
5301 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
5302 (h8300_symbol_address_p): New function.
5303 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
5306 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
5308 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
5310 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
5311 correctly for the two variants. Allow relaxing if the target
5312 is 128 bytes away since after relaxation it'll be 126 bytes away.
5313 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
5314 "dot" and "value". Allow relaxing if the target is 128 bytes
5315 away since after relaxation it'll be 126 bytes away.
5316 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
5317 the given section until nothing changes.
5319 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
5321 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
5322 alignment hack--we can get the lnnoptr info another way without
5323 suddenly increasing the alignment requirements. Set the flags for
5325 (ecoff_compute_section_file_positions): Do so.
5327 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
5329 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
5330 to keep the HP emulator database happy.
5332 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
5333 From Kevin Buettner <kev@primenet.com>.
5335 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
5337 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
5338 name of a NULL section.
5340 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
5342 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
5343 set, always call the notice callback.
5345 * VERSION: Increment for bfdlink.h change.
5347 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
5349 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
5350 (sh_relax_delete_bytes): Correct handling of differently sized
5351 trailing alignment reloc.
5353 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
5354 * bfd-in2.h: Rebuild.
5355 * configure.in: Warn if there is no known 64 bit type.
5356 * configure: Rebuild.
5358 * Makefile.in: Rebuild dependencies.
5359 (BFD32_BACKENDS): Add ppcboot.o.
5360 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
5362 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
5363 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
5365 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
5367 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
5368 (bfd_mips_elf64_swap_reginfo_out): Move from here...
5369 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
5370 (bfd_mips_elf64_swap_reginfo_out): ...to here.
5372 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
5374 * elf64-mips.c: Improve reloc special_functions and handling of
5375 SHT_MIPS_OPTIONS section.
5376 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
5377 mips_elf_hi16_reloc and make globally visible.
5378 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
5379 make globally visible.
5380 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
5381 make globally visible.
5382 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
5383 and make globally visible.
5384 (gprel16_with_gp): Check howto->src_mask before using value in
5386 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
5387 and make globally visible.
5388 (gprel32_with_gp): Check howto->src_mask before fetching value.
5389 (bfd_mips_elf_swap_options_in): New function.
5390 (bfd_mips_elf_swap_options_out): New function.
5391 (_bfd_mips_elf_set_private_flags): Rename from
5392 mips_elf_set_private_flags and make globally visible.
5393 (_bfd_mips_elf_copy_private_bfd_data): Rename from
5394 mips_elf_copy_private_bfd_data and make globally visible.
5395 (_bfd_mips_elf_merge_private_bfd_data): Rename from
5396 mips_elf_merge_private_bfd_data and make globally visible.
5397 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
5398 for a SHT_MIPS_OPTIONS section.
5399 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
5400 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
5401 name of a SHT_MIPS_OPTIONS section.
5402 (_bfd_mips_elf_set_section_contents): New function.
5403 (mips_elf32_section_processing): Set the GP value in a
5404 SHT_MIPS_OPTIONS section.
5405 (_bfd_mips_elf_find_nearest_line): Rename from
5406 mips_elf_find_nearest_line and make globally visible.
5407 (bfd_elf32_set_section_contents): Define.
5408 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
5409 (_bfd_mips_elf_lo16_reloc): Declare.
5410 (_bfd_mips_elf_gprel16_reloc): Declare.
5411 (_bfd_mips_elf_got16_reloc): Declare.
5412 (_bfd_mips_elf_gprel32_reloc): Declare.
5413 (_bfd_mips_elf_set_private_flags): Declare.
5414 (_bfd_mips_elf_copy_private_bfd_data): Declare.
5415 (_bfd_mips_elf_merge_private_bfd_data): Declare.
5416 (_bfd_mips_elf_find_nearest_line): Declare.
5417 (_bfd_mips_elf_set_section_contents): Declare.
5419 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
5421 (elf_info_to_howto): Define.
5422 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
5424 (elf_info_to_howto): Define.
5425 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
5427 (elf_info_to_howto): Define.
5429 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
5430 R_MOV16B[12], to match change in coff/internal.h.
5432 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
5434 * elf64-mips.c: Extensive additions to provide better support for
5435 writing files and for gas.
5436 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
5437 of mips_elf_object_p.
5438 (mips_elf32_object_p): Rename from mips_elf_object_p; call
5439 _bfd_mips_elf_object_p.
5440 (_bfd_mips_elf_final_write_processing): Rename from
5441 mips_elf_final_write_processing and make globally visible.
5442 (_bfd_mips_elf_fake_sections): Rename from
5443 mips_elf_fake_sections and make globally visible.
5444 (_bfd_mips_elf_section_from_bfd_section): Rename from
5445 mips_elf_section_from_bfd_section and make globally visible.
5446 (_bfd_mips_elf_section_processing): New function, broken out of
5447 mips_elf_section_processing.
5448 (mips_elf32_section_processing): Rename from
5449 mips_elf_section_processing; call
5450 _bfd_mips_elf_section_processing.
5451 (_bfd_mips_elf_symbol_processing): Rename from
5452 mips_elf_symbol_processing and make globally visible.
5453 (_bfd_mips_elf_read_ecoff_info): Rename from
5454 mips_elf_read_ecoff_info and make globally visible.
5455 (mips_elf32_ecoff_debug_swap): Rename from
5456 mips_elf_ecoff_debug_swap.
5457 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
5458 struct symbol_cache_entry.
5459 (_bfd_elf_validate_reloc): New function, moved in from
5460 elfcode.h:validate_reloc.
5461 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
5462 to _bfd_elf_validate_reloc. Change all callers.
5463 * elf-bfd.h (bfd_section_from_shdr): Declare.
5464 (_bfd_elf_symbol_from_bfd_symbol): Declare.
5465 (_bfd_elf_validate_reloc): Declare.
5466 (_bfd_mips_elf_object_p): Declare.
5467 (_bfd_mips_elf_fake_sections): Declare.
5468 (_bfd_mips_elf_section_from_bfd_section): Declare.
5469 (_bfd_mips_elf_section_processing): Declare.
5470 (_bfd_mips_elf_symbol_processing): Declare.
5471 (_bfd_mips_elf_read_ecoff_info): Declare.
5472 (_bfd_mips_elf_final_write_processing): Declare.
5473 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
5476 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
5477 (mips_elf_final_write_processing): Likewise.
5479 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
5481 64-bit MIPS ELF ABI objdump support:
5482 * elf64-mips.c: New file.
5483 * Makefile.in: Rebuild dependencies.
5484 (BFD64_BACKENDS): Add elf64-mips.o.
5485 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
5486 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
5487 bfd_elf64_littlemips_vec to targ_selvecs.
5488 (mips*-*-elf*): Likewise.
5489 * confingure.in: Add bfd_elf64_bigmips_vec and
5490 bfd_elf64_littlemips_vec to vector switch.
5491 * configure: Rebuild.
5492 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
5493 broken out of mips_elf_section_from_shdr.
5494 (mips_elf32_section_from_shdr): Rename from
5495 mips_elf_section_from_shdr. Call new function.
5496 (elf_backend_section_from_shdr): Update name of renamed function.
5497 * elf-bfd.h (struct elf_size_info): Change second parameter of
5498 write_out_phdrs to be const. Likewise for second parameter of
5500 (struct bfd_elf_section_data): Add rel_hdr2 field.
5501 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
5502 (bfd_elf32_swap_symbol_out): Likewise.
5503 (bfd_elf32_swap_reloc_in): Likewise.
5504 (bfd_elf32_swap_reloc_out): Likewise.
5505 (bfd_elf32_swap_reloca_in): Likewise.
5506 (bfd_elf32_swap_reloca_out): Likewise.
5507 (bfd_elf32_swap_phdr_in): Likewise.
5508 (bfd_elf32_swap_phdr_out): Likewise.
5509 (bfd_elf32_swap_dyn_in): Likewise.
5510 (bfd_elf32_swap_dyn_out): Likewise.
5511 (bfd_elf32_slurp_symbol_table): Declare.
5512 (bfd_elf32_write_shdrs_and_ehdr): Declare.
5513 (bfd_elf32_write_out_phdrs): Declare.
5514 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
5515 (bfd_elf64_swap_symbol_out): Likewise.
5516 (bfd_elf64_swap_reloc_in): Likewise.
5517 (bfd_elf64_swap_reloc_out): Likewise.
5518 (bfd_elf64_swap_reloca_in): Likewise.
5519 (bfd_elf64_swap_reloca_out): Likewise.
5520 (bfd_elf64_swap_phdr_in): Likewise.
5521 (bfd_elf64_swap_phdr_out): Likewise.
5522 (bfd_elf64_swap_dyn_in): Likewise.
5523 (bfd_elf64_swap_dyn_out): Likewise.
5524 (bfd_elf64_slurp_symbol_table): Declare.
5525 (bfd_elf64_write_shdrs_and_ehdr): Declare.
5526 (bfd_elf64_write_out_phdrs): Declare.
5527 (_bfd_mips_elf_section_from_shdr): Declare.
5528 * elf.c (bfd_section_from_shdr): Remove assertion requiring
5529 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
5530 section for the section, add the new one to rel_hdr2. Increment
5531 reloc_count rather than setting it.
5532 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
5533 Remove static declaration.
5534 (elf_write_shdrs_and_ehdr): Define name as macro.
5535 (elf_write_out_phdrs): Likewise.
5536 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
5537 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
5538 (elf_swap_symbol_in): Change second parameter to be const.
5539 (elf_swap_symbol_out): Likewise.
5540 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
5541 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
5542 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
5543 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
5544 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
5545 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
5546 parameter to be const. Make non-static.
5547 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
5549 (elf_slurp_symbol_table): Make non-static.
5550 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
5551 * elfxx-target.h (elf_info_to_howto): Define if not defined.
5552 (elf_backend_size_info): Likewise.
5553 (elfNN_bed): Use elf_backend_size_info.
5554 * targets.c (bfd_elf64_bigmips_vec): Declare.
5555 (bfd_elf64_littlemips_vec): Declare.
5556 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
5557 bfd_elf64_littlemips_vec if BFD64 is defined.
5559 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
5561 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
5563 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
5564 zeroes, in alignment holes.
5566 * configure: Rebuild with autoconf 2.10.
5568 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
5569 potential leading underscore in the allocated buffer.
5571 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5573 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
5574 symbols into .sbss if this is a relocatable link.
5576 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
5578 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
5579 undefined symbols when creating a shared library.
5581 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
5583 * coff-sh.c: Add a bunch of new code and static const arrays to
5584 support aligning loads and stores on four byte memory boundaries.
5586 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
5588 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
5589 call sh_align_loads.
5590 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
5593 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
5595 * cache.c (bfd_open_file): Unlink the file before opening it for
5596 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
5598 * opncls.c (bfd_fdopenr): Set opened_once.
5600 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
5602 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
5605 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
5606 the code unconditionally.
5608 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
5610 * libcoff-in.h (struct pei_section_tdata): Define structure.
5611 (pei_section_data): Define macro.
5612 * libcoff.h: Rebuild.
5613 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
5614 store s_paddr field in pei_section_data.
5615 (coff_compute_section_file_positions): Use pei_section_data rather
5616 than _cooked_size, and don't overwrite an existing value.
5617 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
5618 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
5619 * peicode.h (coff_bfd_copy_private_section_data): Define if
5621 (pe_bfd_copy_private_section_data): New static function if
5624 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
5626 * srec.c (srec_set_arch_mach): Write as a function rather than a
5629 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
5630 no map, just check each member in turn to see whether it is
5633 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5635 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
5636 table. Call BFD_ASSERT to validate header size, instead of
5638 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
5641 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5643 * ppcboot.c: New target for looking at PPCbug boot records.
5645 * config{ure.in,.bfd}: Add support for ppcboot target.
5647 * configure: Regenerate.
5649 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
5651 * coff-h8300.c (howto_table): Update names to match recent
5652 changes to include/coff/internal.h. Fix minor errors in the
5653 existing relocs. Add R_MOVL1 and R_MOVL2.
5654 (rtype2howto): Similarly.
5655 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5656 existing relaxing code and peform more relaxing.
5657 (h8300_reloc16_extra_cases): Likewise.
5659 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5661 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5664 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5666 * elfcode.h (elf_object_p): Reject generic ELF target if
5667 e_machine matches an alternate machine code in a specific backend.
5669 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5670 obsolete align_power_min field.
5672 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5674 * coff-h8300.c (reloc_howto_type): Add howto entry for
5676 (rtype2howto): Handle R_PCRWORD_B.
5677 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5678 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5679 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5680 branch (R_PCWORD_B).
5682 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5684 * aoutx.h (translate_from_native_sym_flags): Set the section for
5685 BSF_CONSTRUCTOR symbols.
5687 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5690 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5692 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5693 stop looking when section is found.
5695 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5697 * coffcode.h (STRING_SIZE_SIZE): Define.
5698 (styp_to_sec_flags): Handle long symbol names when looking for the
5700 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5701 (bfd_coff_long_section_names): Define.
5702 (coff_write_object_contents): Handle long section names.
5703 (bfd_coff_std_swap_table): Initialize new field.
5704 * libcoff.h: Rebuild.
5705 * coffgen.c (make_a_section_from_file): Handle long section
5707 (coff_write_symbols): Handle long section names.
5708 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5709 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5710 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5711 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5712 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5713 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5714 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5715 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5717 * bout.c (b_out_callback): Set lma of sections.
5718 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5719 parameter to output_bfd. Used input_bfd instead of output_bfd in
5722 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5724 * aoutx.h (translate_from_native_sym_flags): Don't create
5725 SEC_CONSTRUCTOR sections.
5726 * ecoff.c (ecoff_set_symbol_info): Likewise.
5728 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5729 From Don Bowman <bowman@waterloo.hp.com>.
5731 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5733 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5734 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5736 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5738 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5739 mips_32_relocs field.
5740 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5741 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5742 relocs against a global symbol which is not defined in a regular
5744 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
5745 against a global symbol, increment mips_32_relocs.
5746 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
5747 the symbol is not defined in a regular file, make room in the
5750 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5752 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5753 file position and the virtual file position separately. Set
5754 filepos information bsaed on the real file position.
5755 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5756 Jan 23 change to coffcode.h.
5758 * som.c (som_slurp_symbol_table): Set the symbol count to the
5759 number of BFD symbols created.
5761 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5763 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5764 output file if linking shared objects. Loop to check all relocs,
5765 rather than returning false on first error.
5767 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5769 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5770 (ppc_elf_additional_program_headers): If .interp section, bump #
5771 of program headers by 1.
5772 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5773 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5774 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5776 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5778 (ppc_elf_relocate_section): If the output section isn't defined,
5779 don't abort, just give an error message.
5781 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5782 being created is .sdata or .sdata2, don't make the symbol dynamic.
5784 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5786 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5787 members of an archive for dynamic objects with no symbols, and
5788 pass them directly to check_archive_element.
5789 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5790 xcoff_link_check_dynamic_ar_symbols.
5791 (xcoff_link_check_dynamic_ar_symbols): New static function.
5793 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5794 from _bfd_nodynamic to _bfd_xcoff.
5795 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5797 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5798 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5799 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5800 * libcoff.h: Rebuild.
5801 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5802 (xcoff_get_section_contents): New static function.
5803 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5804 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5805 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5806 (xcoff_dynamic_reloc): New static variable.
5807 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5808 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5810 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5812 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5813 if reloc_entry->addend is not 0.
5814 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5816 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5818 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5820 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5821 Add entries for R_SPARC_[56].
5822 (sparc_reloc_map): Add entries for R_SPARC_[56].
5824 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5826 Optimize linking of stabs in sections as used in ELF and COFF.
5827 * stabs.c: New file.
5828 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5829 (_bfd_write_section_stabs): Declare.
5830 (_bfd_write_stab_strings): Declare.
5831 * libbfd.h: Rebuild.
5832 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5833 (struct coff_link_hash_table): Add stab_info field.
5834 * libcoff.h: Rebuild.
5835 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5837 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5839 (_bfd_coff_final_link): Write out stab strings hash table.
5840 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5841 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5843 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5844 (struct bfd_elf_section_data): Add stab_info field.
5845 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5847 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5848 _bfd_link_section_stabs.
5849 (elf_bfd_final_link): Write out stab strings hash table.
5850 (elf_link_input_bfd): Handle optimized stabs sections.
5851 * reloc.c (_bfd_final_link_relocate): Check address against
5852 _raw_size rather than _cooked_size.
5853 * Makefile.in: Rebuild dependencies.
5854 (BFD_LIBS): Add stabs.o
5855 (BFD_LIBS_CFILES): Add stabs.c.
5857 * VERSION: Increment for bfdlink.h change.
5859 * coffgen.c (coff_renumber_symbols): Correct handling of
5860 BSF_NOT_AT_END common symbols.
5862 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5864 * coff-ppc.c (record_toc): Add cast to avoid warning.
5865 (ppc_allocate_toc_section): Likewise.
5866 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5867 (ppc_coff_reloc_type_lookup): Remove unreached code.
5868 * coffcode.h (coff_write_object_contents): Don't take the address
5870 * peicode.h (pe_print_idata): Add casts to avoid warning.
5871 (pe_print_edata): Likewise.
5872 (pe_print_reloc): Remove ANSI C string concatenation.
5874 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5876 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5878 * libcoff.h: Rebuild.
5879 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5881 (coff_swap_aux_out): Likewise.
5882 * peicode.h (coff_swap_aux_in): Likewise.
5883 (coff_swap_aux_out): Likewise.
5884 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5886 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5888 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5889 Fix up .bf endndx link fields.
5890 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5892 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5895 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5897 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5898 on Solaris PowerPC systems doesn't get confused.
5900 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5903 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5904 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5905 update did_reg and did_reg2.
5907 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5909 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5911 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5912 callback routines, pass h->root.string rather than name, in case
5913 copy is true and name is transient.
5915 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5917 * elfcore.h: Add support for core files with multiple threads.
5918 (Primarily for Solaris.)
5920 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5922 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5923 section->orelocation is NULL.
5925 * coffgen.c (bfd_coff_get_syment): New function.
5926 (bfd_coff_get_auxent): New function.
5927 * bfd-in.h (bfd_coff_get_syment): Declare.
5928 (bfd_coff_get_auxent): Declare.
5929 * bfd-in2.h: Rebuild.
5931 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5933 * elf32-mips.c (struct mips_hi16): Define.
5934 (mips_hi16_addr, mips_hi16_addend): Remove.
5935 (mips_hi16_list): New static variable.
5936 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5937 (mips_elf_lo16_reloc): Process mips_hi16_list.
5938 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5939 relocs before the associated LO16 reloc.
5941 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5943 * versados.c (versados_scan): Check bfd_alloc return value.
5944 (versados_object_p): Check all bfd_read return values. Require
5945 that lang field be less than 10, to avoid confusion with Intel Hex
5948 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5950 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5951 not 0, for an absolute symbol.
5952 (NAME(aout,swap_ext_reloc_out)): Likewise.
5954 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5955 (ihex_write_object_contents): For a large start address, output
5956 the full 32 bit address in record type 5.
5958 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5959 to int to avoid promotion problems in prototype.
5961 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5963 * configure.host: Use ${srcdir} when looking for picfrag.
5965 * configure.host: Switch on ${libdir}, not $(libdir). From
5966 alan@spri.levels.unisa.edu.au (Alan Modra).
5968 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5969 entry point, not just for DYNAMIC objects.
5970 * sunos.c (sunos_add_dynamic_symbols): Always call
5971 sunos_create_dynamic_sections. If called with a non DYNAMIC
5972 object, don't do anything else.
5973 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5975 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5977 * configure.in: Permit --enable-shared to specify a list of
5979 * configure: Rebuild.
5981 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5982 host when configuring with --enable-shard.
5984 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5986 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5989 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5990 to avoid crashing in bfd_hash_replace.
5992 * sysdep.h: Use #ifdef, not #if.
5994 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5996 * config.in: Rebuild.
5998 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
6000 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
6001 (AC_CHECK_HEADERS): Check for sys/time.h
6002 (AC_HEADER_TIME): Add macro.
6003 * configure: Rebuild.
6004 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
6005 to control what combination of <time> and <sys/time.h>
6008 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
6010 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
6011 (aout_32_sunos4_write_object_contents): Likewise.
6012 * aoutx.h (NAME(aout,machine_type)): Handle
6013 bfd_mach_sparc_{sparclet,sparclite}.
6014 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
6015 (bfd_mach_sparc_v9_p): Update.
6016 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
6017 * libaout.h (enum machine_type): Add M_SPARCLET.
6018 * sunos.c (MACHTYPE_OK): Define.
6019 * bfd-in2.h: Regenerated.
6021 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
6023 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
6024 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
6025 * elflink.c (_bfd_elf_create_got_section): Store the
6026 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
6027 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
6028 global offset table goes over 0x1000, set the value of
6029 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
6030 (elf32_sparc_relocate_section): Subtract the offset of
6031 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
6033 * elfcode.h: Don't include <string.h>.
6035 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
6037 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
6038 generic_link_hash_newfunc. All references changed.
6039 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
6040 moved here from libbfd-in.h.
6041 * libbfd-in.h: Corresponding changes.
6042 * libbfd.h: Regenerated.
6044 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
6046 * aoutx.h (aout_link_input_section_std): When reporting an
6047 overflow error, use the name of the symbol in the hash table if
6049 (aout_link_input_section_ext): Likewise.
6051 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
6052 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
6054 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
6056 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
6057 * coffcode.h (coff_compute_section_file_positions): Likewise.
6058 (coff_write_object_contents): Likewise.
6060 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
6062 * section.c (SEC_LINK_ONCE): Define.
6063 (SEC_LINK_DUPLICATES): Define.
6064 (SEC_LINK_DUPLICATES_DISCARD): Define.
6065 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
6066 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
6067 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
6068 * bfd-in2.h: Rebuild.
6069 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
6070 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
6071 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
6072 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
6073 SEC_LINK_ONCE, and look through the symbol table for the setting
6074 for SEC_LINK_DUPLICATES.
6075 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
6076 set for a section, find the section symbol in the symbol table,
6077 and set the aux entry based on SEC_LINK_DUPLICATES.
6078 * coffgen.c (coff_print_symbol): Add a space before "checksum".
6079 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
6080 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6081 * coff-i386.c (i386coff_vec): Likewise.
6082 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
6084 * VERSION: Bump to 2.6.1.
6085 * Makefile.in (stamp-h): Depend upon VERSION.
6087 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
6089 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
6090 * libbfd.h: Rebuilt.
6091 * linker.c (generic_link_hash_newfunc): No longer static.
6092 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
6094 * coff-h8300.c: Add two derived hash tables and their associated
6095 funtions and #defines for use by the h8300 linker.
6096 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
6097 the function vector as needed. Place the address of the function
6098 vector entry in the location specified by the R_MEM_INDIRECT reloc.
6099 Rewrite the vectors section contents as necessary.
6100 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
6101 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
6102 (coff_bfd_link_hash_table_create): Likewise.
6104 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6106 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
6107 __attribute__ ((__unused__)) so that -Wall doesn't warn about
6109 (hppa_rebuild_insn): Pass pointer to correct type to
6110 low_sign_unext and dis_assemble_21.
6112 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
6114 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
6115 Stick with sparc-*-{sysv4*,solaris2*}.
6117 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
6119 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
6120 (coff_swap_aux_out): Swap out extra PE x_scn fields.
6121 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
6122 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
6123 fields is non-zero, print them.
6125 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
6126 ifdef. Remove unused variables.
6127 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
6129 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
6130 (get_symbol_value): Ifdef out.
6131 (pe_ppc_reloc): Ifdef out. Remove unused variables.
6132 (coff_ppc_relocate_section): Remove unused variables. Make
6133 fprintf strings and argument types correspond. Put before_addr in
6135 (dump_toc): Make fprintf strings and argument types correspond.
6136 (ppc_process_before_allocation): Remove unused variables. Always
6138 (ppc_reflo_reloc): Ifdef out.
6139 (ppc_addr32nb_reloc): Ifdef out.
6140 (ppc_coff_rtype2howto): Make fprintf strings and argument types
6142 (coff_ppc_rtype_to_howto): Likewise.
6143 (ppc_coff_swap_sym_in_hook): Remove unused variables.
6145 * peicode.h (pe_print_idata): Move otherwise unused variables into
6146 the #ifdef where they are used. Always return a value.
6147 (pe_print_edata): Make fprintf strings and argument types
6148 correspond. Always return a value.
6149 (pe_print_pdata): Removed unused variable addr_value. Always
6151 (pe_print_reloc): Remove unused variable onaline. Make fprintf
6152 strings and argument types correspond. Always return a value.
6154 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
6155 (ppc_elf_finish_dynamic_symbol): Move definition of unused
6156 variable rela inside #if 0 section where it is used.
6158 * ns32k.h: New file.
6159 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
6160 functions to start with _bfd_.
6161 * aout-ns32k.c: Include ns32k.h. Change references to renamed
6162 functions in cpu-ns32k.h.
6163 * Makefile.in: Rebuild dependencies.
6164 (HFILES): Add ns32k.h.
6166 * section.c (struct sec): Add linker_mark field. Change
6167 user_set_vma and reloc_done to be single bit fields.
6168 (STD_SECTION): Update accordingly.
6169 * bfd-in2.h: Rebuild.
6170 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
6172 (aout_link_input_bfd): Don't link unmarked sections.
6173 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
6175 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
6176 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
6178 * elflink.h (elf_bfd_final_link): Mark sections included in the
6180 (elf_link_input_bfd): Don't link unmarked sections.
6181 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
6183 (xcoff_link_input_bfd): Don't link unmarked sections.
6185 * coffswap.h (coff_swap_scnhdr_out): Include section name in
6186 overflow error messages.
6188 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6190 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
6191 is not set, print "BFD: " before the error message.
6193 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
6194 Miles Bader <miles@gnu.ai.mit.edu>.
6195 * configure: Rebuild.
6197 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
6199 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
6202 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
6203 m68k-aout, m68k-coff, and m68k-elf targets.
6205 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
6207 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
6208 (ieee_generic_stat_arch_elt): Restructured to prevent
6209 ieee_object_p from being called repeatedly.
6211 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
6213 * coffcode.h (coff_write_object_contents): Allocate
6214 buffers large enough for any FILEHDR or AOUTHDR.
6216 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
6218 * ecofflink.c (lookup_line): New static function, renamed and
6219 slighly changed from old _bfd_ecoff_locate_line.
6220 (_bfd_ecoff_locate_line): Cache line number information. Use
6221 lookup_line for actual lookup.
6223 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6225 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
6226 multiple of 20 bytes.
6228 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
6230 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
6231 allocate ecoff_find_line, and don't initialize by hand.
6232 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
6233 mips_elf_find_line, and don't call memset.
6235 * coffcode.h (coff_compute_section_file_positions): If not
6236 producing a final executable, don't consider sofar when aligning
6237 the section to the correct size.
6239 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
6241 * coffcode.h (coff_add_missing_symbols): Ifdef out.
6242 (coff_write_object_contents): Don't call coff_add_missing_symbols.
6243 * coffgen.c (coff_section_symbol): Ifdef out.
6245 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
6247 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
6248 output_bfd is not NULL.
6250 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
6252 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
6253 of bfd_alloc (fixes fix_line not being initialized).
6254 Delete zeroing of fix_{value,tag,end,scnlen} fields.
6256 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
6258 * coffcode.h: Allow specific backends to override the
6259 bfd_link_add_symbols routine.
6261 * coff-h8300.c: Include genlink.h.
6262 (howto_table): Add R_MEM_INDIRECT.
6263 (rtype2howto): Support R_MEM_INDIRECT.
6264 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
6267 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
6269 * coff-alpha.c (alpha_relocate_section): Use
6270 info->callbacks_warning, rather than _bfd_error_handler, for
6271 "multiple gp" warning.
6273 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
6275 * linker.c (bfd_wrapped_link_hash_lookup): New function.
6276 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
6277 table string. Use bfd_wrapped_link_hash_lookup.
6278 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
6280 * aoutx.h (aout_link_write_symbols): Use the name from the hash
6281 table, if any, when writing out symbols.
6282 (aout_link_input_section_std): Use the name from the hash table,
6283 if any, when reporting undefined symbols.
6284 (aout_link_input_section_ext): Likewise.
6285 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
6286 * bout.c (get_value): Likewise.
6287 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
6288 * ecoff.c (ecoff_reloc_link_order): Likewise.
6289 * elflink.h (elf_link_add_object_symbols): Likewise.
6290 (elf_reloc_link_order): Likewise.
6291 * linker.c (_bfd_generic_link_output_symbols): Likewise.
6292 (_bfd_generic_reloc_link_order): Likewise.
6293 (default_indirect_link_order): Likewise.
6294 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
6295 * sunos.c (sunos_add_one_symbol): Likewise.
6296 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6297 (bfd_xcoff_link_count_reloc): Likewise.
6298 (xcoff_reloc_link_order): Likewise.
6300 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
6301 into -1 for intern->rss.
6303 * configure: Rebuild with autoconf 2.8.
6305 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
6307 * stab-syms.c (__define_stab_duplicate): Define.
6308 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
6310 * bfd-in.h (bfd_get_stab_name): Declare.
6311 * bfd-in2.h: Rebuild.
6312 * Makefile.in: Rebuild dependencies.
6313 (BFD_LIBS): Add stab-syms.o.
6314 (BFD_LIBS_CFILES): Add stab-syms.c.
6315 (BFD32_BACKENDS): Remove stab-syms.o.
6316 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
6317 * configure.in: Don't list stab-syms.o in bfd_backends.
6318 * configure: Rebuild.
6319 * libaout.h (aout_stab_name): Don't declare.
6320 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
6323 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
6325 * elf.c (assign_file_positions_for_segments): Adjust file offset
6326 for section alignment even if SEC_LOAD is not set.
6328 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
6330 * configure.in: Don't set SHLIB or SHLINK to an empty string,
6331 since they appear as targets in Makefile.in.
6332 * configure: Rebuild.
6334 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
6335 don't fiddle with a symbol which is not defined anywhere.
6337 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
6339 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
6340 though they are defined in a shared library.
6341 (xcoff_build_ldsyms): Likewise.
6343 * coffgen.c (coff_find_nearest_line): Don't look at the line
6344 numbers for the section if section->lineno is NULL.
6346 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
6347 message rather than calling BFD_ASSERT.
6348 * elfcode.h (write_relocs): Check return value of
6349 _bfd_elf_symbol_from_bfd_symbol.
6351 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6353 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
6356 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
6358 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
6360 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
6361 hppa_reloc_field_selector_type_alt.
6362 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
6363 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
6365 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
6367 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
6369 * elf.c (assign_file_positions_for_segments): Adjust the segment
6370 memory size for the alignment of a SEC_ALLOC section, not just a
6373 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6375 * m68klinux.c: New file.
6376 * hosts/m68klinux.h: New file.
6377 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
6378 * configure.in (m68*-*-linux*): New native host.
6379 (m68klinux_vec): New vector.
6380 * configure: Rebuild.
6381 * targets.c (m68klinux_vec): Declare.
6382 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
6383 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
6384 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
6385 declaration from bfd_linux_size_dynamic_sections.
6386 (bfd_m68klinux_size_dynamic_sections): Declare.
6387 * bfd-in2.h: Rebuild.
6388 * Makefile.in: Rebuild dependencies.
6389 (BFD32_BACKENDS): Add m68klinux.o.
6390 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
6392 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
6394 * libhppa.h (pa_arch): Add pa20.
6395 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
6396 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
6397 (hppa_field_adjust): Handle e_nsel.
6398 * som.c: Provide default definitions for many new relocs found only
6399 in hpux10 include files.
6400 (som_fixup_formats): Add several new relocs from hpux10.
6401 (som_hppa_howto_table): Add hpux10 relocs.
6402 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
6404 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
6406 * mpw-make.sed: Edit out recent shared library support, and
6407 rules to rebuild .h files using doc/chew.
6409 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
6411 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
6412 size even of sections with no contents.
6414 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
6416 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
6417 starting with '$' the way we skip names starting with '.'. When
6418 updating x_endndx, don't be fooled by an index which has been
6421 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
6422 struct/union/enum type with no elements.
6424 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
6426 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
6428 * archive.c (bfd_generic_archive_p): If the first file in the
6429 archive can not be recognized as an object, don't assume that this
6430 is the wrong format.
6432 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6433 format is not bfd_object.
6434 (bfd_elf_get_dt_soname): Likewise.
6436 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
6438 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
6441 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6443 * bfd.c (tdata): Add netbsd_core_data.
6444 * bfd-in2.h: Regenerated.
6446 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
6448 * sunos.c (SUNOS_CONSTRUCTOR): Define.
6449 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
6450 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
6453 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
6454 to get the symbol index, matching 14 Jul 95 change.
6456 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
6458 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
6459 Remove duplicate definition of gp.
6461 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
6463 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
6464 assume that we can set the GP value and then get the same value,
6465 since it won't be true if the output file is neither ELF nor
6467 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
6468 _bfd_get_gp_value here.
6469 (mips_gprel_reloc): Don't assume we can set and get the GP value.
6470 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
6472 (mips_elf_lo16_reloc): Likewise.
6473 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
6474 Don't require that the BFD be ELF.
6475 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
6476 (mips_elf_gprel32_reloc): Likewise.
6477 (mips_elf_relocate_section): Don't assume we can set and get the
6479 (mips_elf_finish_dynamic_symbol): Don't bother to use
6480 _bfd_get_gp_value here.
6482 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
6483 Don't change epdr between malloc and free. Be careful not to free
6484 NULL pointers. Zero out the first RPDR.
6486 * configure.host: On Linux, only pass -rpath option if $(libdir)
6487 is neither /lib nor /usr/lib. From Alan Modra
6488 <alan@mullet.Levels.UniSA.Edu.Au>.
6490 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
6492 (elf_dt_name): Rename from elf_dt_needed_name.
6493 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
6495 (bfd_elf_get_dt_soname): New function.
6496 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
6497 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
6498 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
6499 * bfd-in2.h: Rebuild.
6501 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
6503 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
6504 _bfd_sparc_elf_reloc_type_lookup.
6505 (bfd_elf32_bfd_reloc_type_lookup): Update.
6506 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
6507 (sparc64_elf_howto_table): Define.
6508 (sparc_reloc_map): Define.
6509 (sparc64_elf_reloc_type_lookup): New function.
6510 (sparc_elf_wdisp16_reloc): New function.
6511 (elf_info_to_howto): Use sparc64_elf_howto_table.
6512 (sparc64_elf_relocate_section): Likewise.
6513 (bfd_elf64_bfd_reloc_type_lookup): Update.
6515 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
6517 * configure.host: Check for 'do not mix' from native linker before
6518 trying to use -rpath.
6520 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6522 * bfd.c (_bfd_get_gp_value): New function.
6523 (_bfd_set_gp_value): New function.
6524 * libbfd-in.h (_bfd_get_gp_value): Declare.
6525 (_bfd_set_gp_value): Declare.
6526 * libbfd.h: Rebuild.
6527 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
6528 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
6529 directly to the fields in the tdata information.
6530 (alpha_relocate_section): Likewise.
6531 * coff-mips.c (mips_adjust_reloc_in): Likewise.
6532 (mips_gprel_reloc): Likewise.
6533 (mips_relocate_section): Likewise.
6534 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
6535 (mips_elf_lo16_reloc): Likewise.
6536 (mips_elf_final_gp): Likewise.
6537 (mips_elf_gprel16_reloc): Likewise.
6538 (mips_elf_gprel32_reloc): Likewise.
6539 (mips_elf_relocate_section): Likewise.
6540 (mips_elf_finish_dynamic_symbol): Likewise.
6542 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
6544 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
6546 * configure.in: Call AC_PROG_CC before configure.host.
6547 * configure: Rebuild.
6548 * configure.host: Don't set information which autoconf should
6549 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
6551 * configure.host: Remove go32 and win32 host information, since it
6552 should no longer be needed.
6554 * elf.c (map_sections_to_segments): If we have a .dynamic section,
6555 then start a new segment rather than put a writable section in a
6558 * configure.host: Set RPATH_ENVVAR.
6560 * Makefile.in: Rebuild dependencies.
6562 * elflink.c (_bfd_elf_create_linker_section): Remove unused
6563 zero_section variable.
6565 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
6567 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
6568 ($(srcdir)/libbfd.h): Rename from libbfd.h.
6569 ($(srcdir)/libcoff.h): Rename from libcoff.h.
6571 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
6573 * ieee.c (ieee_write_expression): Only use an R variable for a
6574 local symbol. Don't output a zero offset. Handle a zero address.
6575 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
6576 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
6578 (parse_expression): Don't try to handle multiple occurrences of a
6579 P variable. Handle I variables differently from X variables. Fix
6580 the order of minus expressions.
6581 (ieee_slurp_external_symbols): Generate an I variable for an NN
6582 record. Fix handling of ATI and ATX records.
6583 (ieee_slurp_sections): Only set minimal section attributes.
6584 Adjust them later, based on the section contents.
6585 (ieee_object_p): Read in the file until just after the ME record.
6586 Call ieee_slurp_section_data to set the section flags.
6587 (do_one): Add iterations parameter. Only repeat the first load
6588 item. Set the section and file reloc flags.
6589 (ieee_slurp_section_data): Set section flags. Pass iterations to
6591 (ieee_canonicalize_reloc): Handle I variables.
6592 (do_with_relocs): Only emit relocation size when necessary.
6593 Increase MAXRUN to 127. Change ov to be assigned, and take
6594 src_mask and pcrel_offset into account.
6595 (ieee_write_data_part): Skip sections that are not loaded.
6596 (ieee_write_external_part): Don't output optional last entry of WX
6598 (ieee_write_me_part): Make setting of me_record neater.
6599 (ieee_generic_stat_arch_elt): Get the size of an archive element.
6601 * syms.c (stt): Add entries for zerovars, vars, and code.
6603 * elfcode.h (validate_reloc): New static function.
6604 (write_relocs): Call validate_reloc for non ELF relocs.
6606 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
6607 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
6608 (TARGET_LITTLE_SYM): Likewise.
6610 * config.bfd (m68*-*-psos*): New target.
6612 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
6614 * i386msdos.c: Remove some #if 0 code.
6615 (msdos_write_object_contents): Don't include empty sections in the
6616 size computation, regardless of their address.
6618 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6620 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
6621 is NULL, ie, the -r switch is used.
6623 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
6625 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
6626 (BFD_RELOC_MIPS_GOT_LO16): Define.
6627 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
6628 * bfd-in2.h, libbfd.h: Rebuild.
6629 * elf32-mips.c (mips_reloc_map): Map new relocs.
6631 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
6633 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
6636 * ieee.c (get_symbol): Set the section to bfd_abs_section.
6637 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
6638 simple number for the section address, rather than an expression.
6639 Limit the number of bytes between relocs to MAXRUN.
6640 (ieee_write_me_part): Set me_record to the file offset after the
6642 (ieee_write_processor): New static function.
6643 (ieee_write_object_contents): Use ieee_write_processor.
6645 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
6647 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
6649 * coff-aux.c: Change include of aux.h to aux-coff.h.
6651 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6653 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
6654 relocation put the addend both in the reloc entry and the data.
6655 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6658 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6659 a R_68K_PCxx reloc against a defined global symbol directly.
6660 (elf_m68k_check_relocs): Don't count such a reloc.
6662 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6663 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6664 symbol for now, otherwise always record the symbol as dynamic.
6665 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6666 is not referenced by a dynamic object, and we are not making a
6667 shared object, then don't make a PLT entry. If we do make a PLT
6668 entry, make sure the symbol has been recorded as dynamic.
6670 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6672 * configure.host: When making a shared library, set HLDFLAGS to
6673 pass an appropriate -rpath option. Use the make variable SONAME
6674 as the shared library soname, rather than computing it here. On
6675 SunOS, build stamp-tshlink in place of $(SHLINK).
6676 * Makefile.in (SONAME): New variable.
6677 ($(SHLINK)): Make a link to the transformed name, as well.
6678 (stamp-tshlink): New target.
6679 (install): Skip stamp-tshlink during install.
6681 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6683 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6684 linker sections have been set up yet.
6686 * elf.c (make_mapping): Add an additional argument to suppress
6687 making the first section include the program headers.
6688 (map_sections_to_segments): If the user used -Ttext such that the
6689 program headers are on a different page, do not set the flags
6690 saying that this section includes the program headers.
6692 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6694 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6695 don't define TRAD_HEADER.
6696 * configure: Rebuild.
6698 * netbsd-core.c: New file, support for NetBSD core files.
6699 * hosts/*nbsd.h: Removed.
6701 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6703 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6704 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6705 * libbfd.h, bfd-in2.h: Regenerated.
6706 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6707 bfd_elf32_bfd_reloc_type_lookup.
6708 (reloc_type{,_names}): Deleted.
6709 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6711 (sparc_reloc_map): Add sparc64 relocs.
6712 (sparc_elf_notsupported_reloc): New static function.
6713 (sparc_elf_wdisp16_reloc): New static function.
6714 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6715 (elf32_sparc_relocate_section): Likewise.
6716 (bfd_elf32_bfd_reloc_type_lookup): Define.
6717 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6718 (reloc_type{,_names}): Deleted.
6719 (elf_sparc_howto_table): Deleted.
6720 (sparc_reloc_map): Deleted.
6721 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6722 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6724 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6726 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6729 * Makefile.in (program_transform_name): New variable.
6730 (install): Transform library name before installing it.
6732 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6734 * archures.c (bfd_mach_i960_hx): Define.
6735 * bfd-in2.h: Rebuild.
6736 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6737 (MATRIX): Expand entries for HX.
6738 (arch_info_struct): Add i960:hx entry.
6739 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6740 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6741 (coff_set_flags): Handle bfd_mach_i960_hx.
6743 Support for building as a shared library, based on patches from
6744 Alan Modra <alan@spri.levels.unisa.edu.au>:
6745 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
6746 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
6747 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
6748 * configure: Rebuild.
6749 * configure.host: If --enable-shared, adjust shared library stuff
6750 based on the host. If the host is SunOS, and the linker supports
6751 -rpath, set HLDFLAGS to use it.
6752 * Makefile.in (ALLLIBS): New variable.
6753 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6754 (COMMON_SHLIB, SHLINK): New variables.
6755 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6756 (STAGESTUFF): Remove variable.
6757 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6759 (stamp-ofiles): New target, like old ofiles target, but build
6760 using a temporary file and move-if-change, and touch stamp-ofiles
6762 (ofiles): Just depend upon stamp-ofiles.
6763 (stamp-piclist, piclist): New targets.
6764 ($(SHLIB), $(SHLINK)): New targets.
6765 (targets.o, archures.o): Build twice if PICFLAG is set.
6766 (do_mostlyclean): Remove pic/*.o.
6767 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6769 (do_distclean): Remove pic and stamp-picdir.
6770 (install): Install shared libraries.
6771 ($(OFILES)): Depend upon stamp-picdir.
6772 (stamp-picdir): New target.
6774 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6776 * libcoff.h: Rebuild.
6778 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6779 flavour of a section with no owner.
6781 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6782 ELF_LINK_NON_ELF flag.
6783 (mips_elf_create_got_section): Likewise.
6785 * elf.c: Revert last change, since it breaks dynamic linking.
6786 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6788 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6789 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6790 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6792 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6794 * elf.c (assign_file_positions_for_segments): If the backend does
6795 not want the elf header or the program headers in the address
6796 space, do not include them in the calculations.
6798 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6799 function to determine if we need additional program headers.
6800 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6801 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6803 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6805 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6807 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6809 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6810 back into one line. Some compilers (sunos 4.1.3 for example)
6811 won't accept args split across more than one line.
6813 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6815 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6816 * configure: Regenerate.
6818 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6820 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6821 try to do arithmetic on a void *, cast it to a unsigned char * first.
6823 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6825 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6826 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6828 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6829 flag for a newly defined symbol.
6830 (NAME(bfd_elf,record_link_assignment)): Likewise.
6831 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6832 set the DEF or REF_REGULAR flags correctly.
6834 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6835 (libbfd.h, libcoff.h): Corresponding change.
6837 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6838 a PLT32 reloc as dynamic.
6839 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6840 is not referenced by a dynamic object, and we are not making a
6841 shared object, then don't make a PLT entry. If we do make a PLT
6842 entry, make sure the symbol has been recorded as dynamic.
6844 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6846 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6847 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6848 (powerpcle-*-cygwin32): New.
6849 * peicode.h (add_data_entry): Get address from vma.
6851 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6853 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6854 attached to the section has already been created as an undefined
6855 symbol, treat it as if it hasn't been created yet.
6857 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6859 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6860 symbol or section symbols if stripping all symbols and this is not
6861 a relocateable link. Don't output the symbol string table if
6862 there are no symbols.
6863 (elf_link_flush_output_syms): Don't do anything if there are no
6866 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6868 * coff-aux.c: New file.
6869 * hosts/m68kaux.h: New file.
6870 * config.bfd (m68*-apple-aux*): New target.
6871 * configure.in (m68*-apple-aux*): New native host.
6872 (m68kaux_coff_vec): New vector.
6873 * configure: Rebuild.
6874 * targets.c (m68kaux_coff_vec): Declare.
6875 * coffcode.h (bfd_coff_backend_data): Add field
6876 _bfd_coff_link_add_one_symbol.
6877 (bfd_coff_link_add_one_symbol): Define.
6878 (compare_arelent_ptr): New static function if TARG_AUX.
6879 (coff_write_relocs): If TARG_AUX, sort the relocs.
6880 (coff_write_object_contents): Set A/UX aouthdr magic number.
6881 (coff_link_add_one_symbol): Define if not defined.
6882 (bfd_coff_std_swap_table): Initialize new field.
6883 * libcoff.h: Rebuild.
6884 * cofflink.c (coff_link_add_symbols): Call
6885 bfd_coff_link_add_one_symbol rather than
6886 _bfd_generic_link_add_one_symbol.
6887 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6888 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6889 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6890 * Makefile.in: Rebuild dependencies.
6891 (BFD32_BACKENDS): Add coff-aux.o.
6892 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6894 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6896 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6897 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6899 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6901 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6902 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6903 (maintainer-clean): Warn about deleting special files.
6904 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6906 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6907 warning symbols correctly.
6908 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6909 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6910 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6911 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6912 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6913 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6915 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6918 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6920 * libcoff-in.h: aligned newly exported names with bfd naming
6921 conventions. Removed an erroneous define of POWERPC_LE_PE.
6922 * libcoff.h: Rebuild.
6923 * cofflink.c, coff-ppc.c: the above function name changes
6925 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6927 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6928 * ecoff.c (struct extsym_info): Define.
6929 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6930 to ecoff_link_write_external.
6931 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6932 Strip symbols when appropriate.
6934 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6935 * syms.c (BSF_OBJECT): Define.
6936 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6937 * bfd-in2.h: Rebuild.
6938 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6940 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6943 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6944 copying relocs into a shared object, treat a defined global symbol
6946 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6947 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6948 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6950 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6951 real defined symbol, not to a weak defined symbol.
6953 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6955 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6956 and made a few static functions externs.
6958 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6959 POWERPC_LE_PE hack in cofflink.
6961 * libcoff-in.h: promoted the following from cofflink.c to allow
6962 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6963 coff_debug_merge_element, struct coff_debug_merge_type,
6964 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6965 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6966 coff_debug_merge_hash_lookup, coff_link_section_info,
6967 coff_final_link_info, coff_debug_merge_hash_newfunc,
6968 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6970 * libcoff.h: re-gen'd
6972 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6974 * syms.c: Include "bfdlink.h".
6975 (struct stab_find_info): Define.
6976 (_bfd_stab_section_find_nearest_line): New function.
6977 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6978 * libbfd.h: Rebuild.
6979 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6980 * elf.c (_bfd_elf_find_nearest_line): Try calling
6981 _bfd_stab_section_find_nearest_line before searching the ELF
6982 symbol table. Find the closest STT_FUNC symbol, not the last one.
6983 * libcoff-in.h (coff_data_type): Add line_info field.
6984 * libcoff.h: Rebuild.
6985 * coffgen.c (coff_find_nearest_line): Try calling
6986 _bfd_stab_section_find_nearest_line before searching the COFF
6988 * Makefile.in: Rebuild dependencies.
6990 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6992 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6993 4 bytes, so we get the correct value when updating the register
6994 field in little endian mode.
6996 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6998 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6999 entry_section fields. Add sntoc and snentry fields.
7000 * libcoff.h: Rebuild.
7001 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
7002 not toc_section and entry_section (the COFF file does not have any
7003 sections at this point).
7004 (coff_write_object_contents): Set o_snentry and o_sntoc from
7005 snentry and sntoc rather than entry_section and toc_section.
7006 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
7007 snentry, not toc_section and entry_section.
7008 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
7009 entry_section from hentry.
7010 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
7012 (xcoff_link_input_bfd): Set sntoc, not toc_section.
7013 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
7014 than using toc_section directly.
7016 * archures.c: Add missing `.' in enum bfd_architecture.
7017 * bfd-in2.h: Rebuild.
7019 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
7020 Robert Lipe <robertl@arnet.com>.
7022 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7024 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
7025 to sections we allocate. Use bfd_zalloc to allocate initialial
7026 sections, not bfd_alloc.
7027 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
7028 SDA{,2}I16 relocations.
7029 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
7030 whether to put something in .sbss or not.
7031 (ppc_elf_relocate_section): Add support for more relocations. Add
7032 in sec->output_offset where appropriate. Make error messages
7033 include the symbol name.
7035 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
7036 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
7037 doesn't get redefined messages if -shared.
7039 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
7040 section if the rel_section field has been set up.
7042 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7044 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
7047 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
7049 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
7050 of flags, only flags used are controlled by mach number. Bump up
7051 output file mach number to highest of input file mach numbers.
7052 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
7053 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
7055 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
7056 bfd_elf64_sparc_vec support.
7058 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7060 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
7061 the embedded bit is set on some objects and not on others. Just
7063 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
7066 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
7068 * coffcode.h (coff_new_section_hook): Don't try to align the
7071 * coffcode.h (coff_set_section_contents): Fix the handling of the
7072 .lib section to work even if the entire section contents are
7073 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
7074 Robert Lipe <robertl@arnet.com>.
7076 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7078 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
7079 memory here for contents.
7081 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
7082 _SDA2_BASE_ by 32768.
7083 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
7084 started using. Allocate contents for .sdata and .sdata2 sections
7086 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
7088 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
7089 size _SDA{,2}_BASE_.
7090 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
7093 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
7095 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
7097 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
7098 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
7099 (bfd_mach_sparc_v9a): Define.
7100 (bfd_mach_sparc_v9_p): Define.
7101 * bfd-in2.h: Regenerated.
7102 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
7104 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
7105 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
7106 to bfd_elf32_sparc_vec.
7107 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
7108 Add v8plus{,a} support.
7110 (sparc_compatible): New function.
7111 * elf32-sparc.h: #include "elf/sparc.h".
7112 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
7113 elf32_sparc_final_write_processing): New functions.
7114 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
7115 elf_backend_final_write_processing): Define.
7117 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7119 * elf-bfd.h (struct elf_link_hash_entry): Add
7120 linker_section_pointer field.
7121 (enum elf_linker_section_enum): Enumeration for new way of
7122 creating linker dynamic sections and symbols.
7123 (elf_linker_section{,_pointers}): New structures for creating
7124 dynamic sections and symbols.
7125 (elf_obj_tdata): Add linker_section_pointers and linker_section
7127 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
7128 (_bfd_elf_create_linker_section): New declarations.
7129 (_bfd_elf_find_pointer_linker_section): Ditto.
7130 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
7131 (_bfd_elf_make_linker_section_rela): Ditto.
7133 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
7135 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
7136 (ppc_elf_create_linker_section): New function to create the
7137 sections .got, .sdata, and .sdata2.
7138 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
7140 (ppc_elf_check_relocs): Support more of the eabi relocations.
7141 (ppc_elf_relocate_section): Ditto.
7142 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
7143 if the .sdata{,2} + .sbss{,2} section size is > 32k.
7145 * elflink.h (elf_create_pointer_linker_section): New function to
7146 create initialized pointers in dynamic linker sections.
7147 (elf_finish_pointer_linker_section): Actually intialize the
7148 pointers created above.
7150 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
7151 macros to provide both 32 and 64 bit versions of
7152 elf_create_pointer_linker_section.
7153 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
7154 provide both 32 and 64 bit versions of
7155 elf_finish_pointer_linker_section.
7157 * elflink.c (_bfd_elf_create_linker_section): New function to
7158 create a linker section.
7159 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
7160 given address in the linker pointer offsets created for a given
7162 (_bfd_elf_make_linker_section_rela): Make a RELA section
7163 corresponding to the generated linker section.
7165 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
7167 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
7169 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
7171 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
7172 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
7173 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
7174 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
7175 toc entry in an objdump) for now.
7176 (ppc_do_last, ppc_get_last): New function - needed to save processing
7177 the toc owner to the end.
7178 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
7181 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
7182 toc owner from being done till last. Must define POWERPC_LE_PC
7185 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
7187 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
7189 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
7190 SizeOfImage for PowerPC. Ignore the size of the .junk section.
7192 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
7194 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
7196 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
7198 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
7200 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
7202 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
7204 * elf.c (assign_file_positions_for_segments): Don't increment file
7205 offset for a segment which contains no loadable sections.
7207 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7209 * reloc.c: Add new PowerPC relocations.
7210 * {bfd-in2,libbfd}.h: Regenerate.
7212 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
7213 (ppc_elf_reloc_type_lookup): Lookup new relocations.
7215 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
7217 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
7220 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
7223 * coffgen.c (coff_find_nearest_line): Don't try to cache
7224 information in sections that are not owned by a BFD. From Richard
7225 Henderson <richard@atheist.tamu.edu>.
7227 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
7228 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7229 * elflink.h (elf_link_output_extsym): Remove special check for
7232 * ecoffswap.h: Add prototypes for static functions.
7234 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7236 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
7237 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
7239 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
7240 to satisfy a TOC16 relocation. Rewrite unsupported relocation
7241 support. Begin support for R_PPC_SDA{2,}REL.
7243 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7245 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
7246 create the .got and .got.neg sections.
7247 (ppc_elf_size_dynamic_sections): Call it.
7248 (ppc_elf_check_relocs): Call it.
7249 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
7250 (ppc_elf_check_relocs): Add error messages for relocations we
7251 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
7254 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7256 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
7257 section flags for V.4 and eabi.
7259 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
7261 * elf.c (assign_file_positions_for_segments): If a segment
7262 contains no sections, don't mark it as readable.
7264 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
7265 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
7267 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
7268 dynamic section, if there is one.
7269 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
7270 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
7271 (bfd_elf64_swap_dyn_in): Likewise.
7272 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
7274 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
7276 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
7277 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
7278 <pirker@eiunix.tuwien.ac.at>.
7280 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7282 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
7283 PowerPC V.4 and eabi.
7284 * bfd-in2.h: Regenerate.
7285 * libfd.h: Regenerate.
7287 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
7289 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
7290 section type and SHF_EXCLUDE section flag, turning them into the
7291 appropriate bfd section flag.
7293 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
7295 * xcofflink.c (xcoff_link_add_symbols): Create the special
7296 sections if we see a DYNAMIC object, in case that is the only
7297 XCOFF input object we see.
7299 * elf32-mips.c: Extensive changes for a start at dynamic linking
7300 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7302 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
7303 (struct elf_backend_data): Remove
7304 elf_backend_create_program_headers field. Add
7305 elf_backend_additional_program_headers and
7306 elf_backend_modify_segment_map fields.
7307 * elfxx-target.h (elf_backend_type_change_ok): Define if not
7309 (elf_backend_additional_program_headers): Likewise.
7310 (elf_backend_modify_segment_map): Likewise.
7311 (elf_backend_create_program_headers): Don't define.
7312 (elfNN_bed): Change to account for field changes.
7313 * elf.c (assign_file_positions_for_segments): Call new
7314 modify_segment_map backend function. Don't call old
7315 create_program_headers backend function.
7316 (get_program_header_size): Call additional_program_headers rather
7317 than create_program_headers.
7318 * elflink.h (elf_link_add_object_symbols): Initialize
7319 type_change_ok from new backend field.
7320 (elf_link_output_extsym): Don't warn if _rld_new_interface is
7322 (elf_reloc_link_order): Treat a reloc against a defined symbol as
7323 a reloc against the appropriate section.
7325 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
7326 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
7327 (elf_flags_init): Rename from elf_ppc_flags_init.
7328 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
7330 (ppc_elf_copy_private_bfd_data): Likewise.
7331 (ppc_elf_merge_private_bfd_data): Likewise.
7333 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
7336 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
7338 * coff-alpha.c (alpha_relocate_section): During final link, allow
7339 output .lita section to be bigger than 64k by adjusting gp value
7340 on a per-input section basis.
7341 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
7343 (struct ecoff_section_tdata): Add gp field.
7345 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
7347 Handle Alpha ECOFF changes in OSF/1 3.2.
7348 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
7350 * coff-alpha.c: Include "aout/ar.h".
7351 (alpha_ecoff_get_relocated_section_contents): Don't require an
7352 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
7353 3.2 doesn't generate one.
7354 (alpha_relocate_section): Likewise.
7355 (alpha_ecoff_slurp_armap): Define.
7356 (alpha_ecoff_slurp_extended_name_table): Define.
7357 (alpha_ecoff_construct_extended_name_table): Define.
7358 (alpha_ecoff_truncate_arname): Define.
7359 (alpha_ecoff_write_armap): Define.
7360 (alpha_ecoff_generic_stat_arch_elt): Define.
7361 (alpha_ecoff_update_armap_timestamp): Define.
7363 (alpha_ecoff_read_ar_hdr): New static function.
7364 (alpha_ecoff_get_elt_at_filepos): New static function.
7365 (alpha_ecoff_openr_next_archived_file): New static function.
7366 (alpha_ecoff_get_elt_at_index): New static function.
7367 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
7368 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
7369 _bfd_ecoff to alpha_ecoff.
7370 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
7371 field from backend structure, rather than always calling
7372 _bfd_get_elt_at_filepos.
7373 * coff-mips.c (mips_ecoff_backend_data): Initialize
7374 get_elt_at_filepos field.
7375 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
7376 from _bfd_generic_read_ar_hdr with minor changes.
7377 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
7378 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
7379 * libbfd.h: Rebuild.
7381 * bfd-in.h (BFD_IN_MEMORY): Define.
7382 * libbfd-in.h (struct bfd_in_memory): Define.
7383 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
7384 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
7385 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
7386 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
7387 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
7388 (bfd_get_size): Handle BFD_IN_MEMORY flag.
7389 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
7390 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
7391 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
7392 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
7394 (bfd_openstreamr): Likewise.
7395 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
7396 BFD_IN_MEMORY is not set.
7397 * riscix.c (riscix_some_aout_object_p): Likewise.
7398 * bfd-in2.h, libbfd.h: Rebuild.
7400 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
7401 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
7402 (bfd_get_elt_at_index): Define.
7403 * archive.c (_bfd_generic_get_elt_at_index): Rename from
7404 bfd_get_elt_at_index. Change index parameter from int to
7406 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
7407 (_bfd_noarchive_get_elt_at_index): Define.
7408 (_bfd_archive_bsd_get_elt_at_index): Define.
7409 (_bfd_archive_coff_get_elt_at_index): Define.
7410 * bfd-in2.h, libbfd.h: Rebuild.
7411 * aout-target.h (MY_get_elt_at_index): Define if not defined.
7412 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
7413 * ieee.c (ieee_get_elt_at_index): Define.
7414 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
7415 * oasys.c (oasys_get_elt_at_index): Define.
7416 * som.c (som_get_elt_at_index): Define.
7418 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
7419 numbers to the .text section.
7421 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
7423 * ieee.c (ieee_write_debug_part): Change return type to boolean.
7424 If there is a SEC_DEBUGGING section, get the contents of the debug
7425 information part from it.
7426 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
7428 (ieee_write_object_contents): Check ieee_write_debug_part return.
7430 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
7432 * config.bfd (i[345]86-*-freebsd*): Add target.
7433 * configure.in (i386freebsd_vec): Add vec.
7434 * configure: Regenerate.
7435 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
7436 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
7437 Rebuild dependencies..
7438 * freebsd.h: New file.
7439 * i386freebsd.c: New file.
7440 * targets.c (i386freebsd_vec): Declare.
7441 (bfd_target_vector): Add i386freebsd_vec.
7442 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7443 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7445 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
7447 * ieee.c (ieee_slurp_debug): New static function.
7448 (ieee_object_p): Call it.
7449 (ieee_slurp_section_data): Skip debugging sections.
7450 (ieee_get_reloc_upper_bound): Likewise.
7451 (ieee_get_section_contents): Likewise.
7452 (ieee_canonicalize_reloc): Likewise.
7453 (ieee_write_section_part): Likewise.
7454 (ieee_write_debug_part): Likewise.
7455 (ieee_write_data_part): Likewise.
7456 (init_for_output): Likewise.
7458 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
7460 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
7462 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
7463 relocs, since ppc_elf_relocate_section handles the linker case.
7464 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
7466 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
7467 ppc_elf_relocate_section since that is now the only caller.
7468 (ppc_elf_relocate_section): Ditto.
7470 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
7472 * coffcode.h (coff_write_object_contents): If we don't know the
7473 section of the entry point for an XCOFF executable, always set the
7474 entry address to -1.
7476 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7478 * elf.c (bfd_section_from_shdr): Add support for note sections.
7480 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
7482 * bfd-in.h (struct _symbol_info): Add stab_type field.
7483 * bfd-in2.h: Rebuild.
7484 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
7486 * elf32-ppc.c: Remove trailing newline from calls to
7488 (ppc_elf_merge_private_bfd_data): Only warn about endianness
7489 difference if target endianness is known.
7491 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7493 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
7494 old style TOC16 references without using R_PPC_GOT.
7495 (ppc_reloc_type): Ditto.
7496 (ppc_elf_reloc_type_lookup): Add support for TOC16.
7497 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
7498 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
7499 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
7500 (ppc_elf_check_relocs): New function for GOT/PLT support that is
7502 (ppc_elf_adjust_dynamic_symbol): Ditto.
7503 (ppc_elf_adjust_dynindx): Ditto.
7504 (ppc_elf_size_dynamic_sections): Ditto.
7505 (ppc_elf_finish_dynamic_symbol): Ditto.
7506 (ppc_elf_finish_dynamic_sections): Ditto.
7507 (ELF_DYNAMIC_INTERPRETER): Define.
7509 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
7511 * elf.c (copy_private_bfd_data): When attaching sections to
7512 segments ignore sections that won't be allocated. Patch from
7515 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
7517 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
7520 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
7522 * coff-i960.c (CALC_ADDEND): Define.
7523 (coff_i960_relocate_section): Add the input section VMA to the
7524 addend for PC relative relocs.
7526 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
7528 * peicode.h (pe_print_pdata): Must test the entire entry for zero
7529 to correctly terminate.
7531 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
7533 * targets.c (enum bfd_endian): Define.
7534 (bfd_target): Rename byteorder_big_p to byteorder, and change it
7535 from boolean to enum bfd_endian. Change header_byteorder_big_p
7537 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
7538 (bfd_header_big_endian, bfd_header_little_endian): New macros.
7539 * bfd-in2.h: Rebuild.
7540 * All targets: Change initialization of byteorder and
7541 header_byteorder to use enum bfd_endian values rather than
7543 * All files: Change all references to byteorder_big_p and
7544 header_byteorder_big_p to use new bfd_*_endian macros.
7546 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
7548 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
7550 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7552 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
7554 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
7556 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
7558 * ieee.c: Lots of minor cleanups. Make many functions return
7559 errors rather than calling abort. Also:
7560 (ieee_write_twobyte): Remove; change callers to call existing
7561 ieee_write_2bytes function.
7562 (ieee_write_expression): Don't output the section twice when
7563 outputting a local symbol. Don't emit an extraneous zero if there
7565 (ieee_slurp_sections): Set the lma as well as the vma.
7566 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
7568 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
7569 a recognized one or bfd_arch_unknown.
7570 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
7572 (ihex_get_symtab): Likewise.
7574 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
7576 * aoutx.h: Include <ctype.h>.
7577 (struct aout_link_includes_table): Define.
7578 (struct aout_link_includes_totals): Define.
7579 (struct aout_link_includes_entry): Define.
7580 (aout_link_includes_lookup): Define macro.
7581 (struct aout_final_link_info): Add includes field.
7582 (aout_link_includes_newfunc): New static function.
7583 (NAME(aout,final_link)): Initialize includes hash table.
7584 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
7586 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
7588 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
7590 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
7592 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
7594 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
7596 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
7597 (pe_print_private_bfd_data): call pe_print_reloc.
7598 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
7599 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
7600 up some debugging as well.
7602 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
7604 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
7607 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
7609 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
7610 when setting sections to NULL.
7612 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
7614 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
7616 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
7617 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
7619 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7620 * bfd-in2.h: Rebuild.
7622 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
7624 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
7626 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
7628 * ihex.c (ihex_scan): Handle record types 4 and 5.
7629 (ihex_object_p): Permit types 4 and 5.
7630 (ihex_set_section_contents): Remove check for out of range
7632 (ihex_write_object_contents): Generate types 4 and 5.
7634 * elflink.h (elf_link_output_extsym): Just ignore warning and
7635 indirect references to symbols which don't really exist.
7637 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
7639 * peicode.h (pe_print_idata): Minor format fixes
7640 (pe_print_edata): New function. Under private printing, this formats
7641 the edata section of a PE file.
7642 (pe_print_private_bfd_data): Added call to pe_print_edata.
7644 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7646 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
7647 index, don't call stoi.
7649 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
7651 * srec.c (srec_scan): Set lma as well as vma.
7653 * ihex.c: New file; support for Intel Hex format.
7654 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7655 (ihex_vec): Declare.
7656 (bfd_target_vector): Always include ihex_vec.
7657 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7658 * Makefile.in: Rebuild dependencies.
7659 (BFD_LIBS): Add ihex.o
7660 (BFD_LIBS_CFILES): Add ihex.c.
7661 * bfd-in2.h: Rebuild.
7663 * elf.c (assign_file_positions_for_segments): Sort the sections in
7665 (get_program_header_size): Return the right size if segment_map is
7667 (copy_private_bfd_data): Don't bother to sort the sections.
7669 * bfd.c (bfd_record_phdr): New function.
7670 * bfd-in.h (bfd_record_phdr): Declare.
7671 * bfd_in2.h: Rebuild.
7673 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7676 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7677 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7679 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7680 (bfd_zmalloc): Change declaration.
7681 * libbfd.h: Rebuild.
7682 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7683 and realloc. Don't set bfd_error_no_memory if they fail.
7685 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7687 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7688 uses as well. Added a new howto to deal with TOCREL16 relocs that
7689 are TOCDEFN as well.
7690 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7691 to handle RVA relocs from dlltool.
7692 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7693 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7694 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7696 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7697 to get the right section alignment.
7699 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7701 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7702 p_paddr if p_paddr is zero.
7703 (make_mapping): Set includes_filehdr and includes_phdrs for first
7705 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7707 (assign_file_positions_for_segments): Handle includes_filehdr and
7708 includes_phdrs. Remove special handling of PT_PHDR and first
7710 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7711 when appropriate. Remove special handling of PT_PHDR segment.
7712 Use a more complex condition for when a section is included in a
7713 segment to handle Solaris linker oddities.
7715 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7717 * coff-m88k.c (howto_table): Reformatted for easier reading;
7718 special_function now points to new function m88k_special_reloc.
7719 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7721 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7722 be done correctly by m88k_special_reloc.
7723 (reloc_processing): New function to be used by RELOC_PROCESSING.
7724 (RELOC_PROCESSING): Define to call reloc_processing.
7726 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7728 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7729 (pe_print_pdata): Likewise.
7731 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7732 obstack_alloc fails.
7733 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7735 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7736 * Many files: don't set bfd_error_no_memory if one of the above
7739 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7740 if p_paddr_valid is set.
7741 (copy_private_bfd_data): New static function.
7742 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7744 * elf.c (assign_file_positions_for_segments): Fix case where extra
7745 program headers were allocated.
7747 * elf.c (_bfd_elf_print_private_bfd_data): New function.
7748 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
7749 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
7750 _bfd_elf_print_private_bfd_data.
7752 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7753 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7754 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7755 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7756 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7757 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7758 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7760 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7762 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7763 * elf.c (make_mapping): New static function.
7764 (map_sections_to_segments): New static function.
7765 (elf_sort_sections): New static function.
7766 (assign_file_positions_for_segments): New static function.
7767 (map_program_segments): Remove.
7768 (get_program_header_size): Remove sorted_hdrs, count, and
7769 maxpagesize parameters. Simplify.
7770 (assign_file_positions_except_relocs): When generating an
7771 executable, use assign_file_positions_for_segments.
7772 (elf_sort_hdrs): Remove.
7773 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7774 to get_program_header_size.
7776 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7778 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7780 * configure, config.in: Regenerate with autoconf 2.7.
7782 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7783 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7785 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7787 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7788 (ecoff_sec_to_styp_flags): Likewise.
7789 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7790 (ecoff_set_symbol_info): Handle scRConst.
7791 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7792 (ecoff_compute_section_file_positions): Handle .rconst section.
7793 (_bfd_ecoff_write_object_contents): Likewise.
7794 (ecoff_link_check_archive_element): Handle scRConst.
7795 (ecoff_link_add_externals): Likewise.
7796 (ecoff_link_write_external): Handle .rconst section.
7797 (ecoff_reloc_link_order): Likewise.
7798 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7799 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7801 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7803 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7804 DEF_DYNAMIC flag is set.
7806 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7808 * host-aout.c: If TRAD_HEADER is defined, include it.
7810 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7812 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7813 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7814 (BFD_NEED_DECLARATION): New function.
7815 * configure.in: Use BFD_NEED_DECLARATION.
7816 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7817 * configure, config.in: Rebuild with autoconf 2.6.
7819 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7820 special_sections before returning when called with a non XCOFF
7823 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7826 * coffcode.h (coff_compute_section_file_positions): Only pad the
7827 previous section to force file alignment when creating an
7830 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7832 * coffcode.h (coff_compute_section_file_positions): If
7833 RS6000COFF_C, set up the .debug section.
7835 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7836 if it is not large enough to accomodate the entire TOC area with
7837 signed 16 bit offsets.
7838 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7840 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7841 TOC anchor to use the TOC value used in the output file.
7843 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7845 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7846 (_bfd_coff_read_string_table): Likewise.
7848 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7850 * pe-arm.c: Fix typos.
7851 * coff-arm.c: Likewise.
7853 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7855 * coff-ppc.c (list_ele): Added "cat"egory member.
7856 (record_toc): New category parameter (priv or pub).
7857 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7858 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7859 the mainline. It addes extra toc cells in error.
7860 (ppc_coff_swap_sym_in_hook): Added some documentation.
7861 (dump_toc): Can now diagnose "virtual toc" chicanery.
7863 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7865 * elf-bfd.h (struct elf_link_hash_table): Change type of
7866 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7868 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7870 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7871 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7873 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7874 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7875 defined or mentioned in a regular file.
7877 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7879 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7880 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7881 (coff_ppc_relocate_section): Correct REL24 handling
7882 (ppc_process_before_allocation): Correct TOCDEFN handling
7884 * peicode.h (dir_names): Added name descriptions
7886 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7888 * VERSION: Updated to cygnus-2.6.
7890 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7892 * targets.c (m68k4knetbsd_vec): Declare.
7894 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7896 * targets.c (bfd_target): Change type of second argument to
7897 _bfd_print_private_bfd_data from void * to PTR.
7898 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7899 using PTR rather than void *.
7900 * bfd-in2, libbfd.h: Rebuild.
7901 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7903 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7904 _bfd_generic_bfd_print_private_bfd_data rather than casting
7907 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7909 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7910 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7912 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7913 BFD64_BACKENDS_CFILES): New variables.
7916 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7918 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7919 not at the file position of the first section.
7920 * coffcode.h (coff_compute_section_file_positions): Avoid using
7922 (coff_write_object_contents): When generating a PPC PE executable
7923 with no symbols, round up the file size to a COFF_PAGE_SIZE
7925 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7926 don't write out a string table.
7928 * elf.c (bfd_section_from_shdr): When using a different section
7929 header, pass the new one to _bfd_elf_make_section_from_shdr.
7930 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7931 (elf_map_symbols): Add section VMA to symbol value when comparing
7933 (_bfd_elf_compute_section_file_positions): Only build symbol table
7934 if there are some symbols. Set file offset of symtab and strtab
7936 (assign_file_positions_except_relocs): Remove dosyms parameter.
7937 Change all callers. Never set file offset of symtab and strtab
7939 (_bfd_elf_copy_private_section_data): New function.
7940 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7941 (_bfd_elf_copy_private_symbol_data): New function.
7942 (swap_out_syms): Check for special mapping of st_shndx created by
7943 copy_private_symbol_data.
7944 * elfxx-target.h: Use new copy routines.
7945 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7946 (_bfd_elf_copy_private_section_data): Declare.
7948 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7950 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7953 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7954 _bfd_dummy_target, matching the recent change to archive
7957 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7959 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7960 arithmetic on PTR types.
7962 * aout-target.h (MY(callback)): Set the lma of the sections.
7964 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7965 symbol into a reloc against the section.
7967 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7969 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7970 glue for the relocs: IMGLUE and IFGLUE.
7971 (record_toc): new function - tracks toc contents
7972 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7973 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7974 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7975 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7976 (ppc_record_toc_entry): Removed a debug define (duh)
7978 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7979 (pe_print_idata): New function - formats the idata section data
7980 (pe_print_pdata): New function - formats the pdata section data
7981 (pe_print_private_bfd_data): calls to above
7983 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7985 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7986 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7987 TARGET_SYM and TARGET_NAME for vector and BFD name.
7988 * coff-pmac.c (pmac_xcoff_vec): Remove.
7989 (TARGET_SYM, TARGET_NAME): Define.
7990 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7991 machine to 0, not all PowerMacs are 601s.
7993 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7995 * elfcode.h (elf_object_p): Read in any program headers.
7996 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7997 based on the program headers, if any.
7998 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7999 (map_program_segments): Set p_paddr of program headers based on
8002 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
8004 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
8007 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
8008 trying to do a relocateable link with a non-a.out object file.
8010 * archive.c (bfd_generic_archive_p): Check the first object file
8011 in an archive even if target_defaulted is set. If the object file
8012 has the wrong xvec, reject it.
8014 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
8015 be represented, report the name via _bfd_error_handler.
8016 (translate_to_native_sym_flags): Likewise.
8017 * elf32-mips.c (mips_elf_final_link): Likewise.
8018 * oasys.c (oasys_write_sections): Likewise.
8020 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
8021 which checks for STYP_OVRFLO sections.
8022 (coff_compute_section_file_positions): If RS6000COFF_C, handle
8023 reloc and lineno count overflows.
8024 (coff_write_object_contents): Call coff_count_linenumbers before
8025 coff_compute_section_file_positions. If RS6000COFF_C, handle
8026 reloc and lineno count overflows.
8027 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
8028 relocs before dealing with .pad sections. Count overflow section
8029 headers when handling .pad sections.
8031 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
8034 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
8035 (struct xcoff_link_hash_table): Add descriptor_section and
8036 special_sections fields.
8037 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
8038 (xcoff_link_add_symbols): Set linkage section alignment. Create
8039 descriptor section. Check for magic symbol names (_text, etc.),
8040 and record them in special_sections if found. Set
8041 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
8042 descriptor field to point back to the function code symbol.
8043 (xcoff_sweep): Always mark the special descriptor_section.
8044 (bfd_xcoff_export_symbol): Check whether the symbol might be a
8045 function descriptor, and mark it if it is.
8046 (bfd_xcoff_size_dynamic_sections): Add new special_sections
8047 parameter, and fill it in. Allocate space for the descriptor
8049 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
8050 global linkage code. If an undefined function descriptor is
8051 exported, arrange to define it. Warn about any other undefined
8053 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
8054 (xcoff_write_global_symbol): Create a function descriptor when
8056 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8057 * bfd-in2.h: Rebuild.
8059 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
8061 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
8062 (ppc_coff_link_hash_table): new types for hashing
8063 (ppc_coff_link_hash_newfunc): hash entry constructor
8064 (ppc_coff_link_hash_table_init): hash table initializer
8065 (ppc_coff_link_hash_table_create): hash table constructor
8066 (ppc_record_toc_entry): changed references to hash table
8067 (coff_ppc_relocate_section): changed references to hash table
8069 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
8070 * libcoff.h: Rebuild
8072 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
8073 (coff_link_add_symbols): removed toc_offset init
8075 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
8077 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
8080 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
8081 if it is given and mmep is available.
8082 * acconfig.h: Undef USE_MMAP.
8083 * configure, config.in: Regenerated.
8084 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
8085 table handling the old way.
8086 (aout_get_external_symbols): Don't complain if last byte of string
8088 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
8089 (bfd_free_window) [! USE_MMAP]: Don't define.
8090 (bfd_get_file_window,
8091 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
8093 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
8095 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
8098 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
8100 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
8101 compatible with AMD generated COFF files. Try to support both AMD
8102 and GNU formats simultaneously.
8103 (coff_a29k_relocate_section): Likewise.
8105 * libbfd.c (bfd_get_file_window): Change writable parameter from
8106 int to boolean; update all callers. Pass MAP_SHARED if not
8107 writable--it's required on Solaris. Cast fprintf argument to
8109 * bfd-in.h (bfd_get_file_window): Update declaration.
8110 * bfd-in2.h: Rebuild.
8111 * aoutx.h: Update calls to bfd_get_file_window.
8113 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
8115 (xcoff_swap_ldhdr_in): New static function.
8116 (xcoff_swap_ldsym_in): New static function.
8117 (xcoff_find_reloc): Handle the case of a single reloc correctly.
8118 (xcoff_link_add_symbols): If we just created a descriptor, pass it
8119 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
8120 Handle XTY_ER/XMC_XO symbols correctly.
8121 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
8122 rather than normal symbol table.
8123 (bfd_xcoff_import_symbol): It's not an error if the symbol is
8124 already defined with the same absolute value.
8125 (xcoff_mark): When considering called symbols, check whether the
8126 descriptor is from a dynamic object, rather than the symbol
8128 (xcoff_build_ldsyms): Likewise.
8130 * libbfd.c (bfd_get_file_window): Change return type to boolean.
8131 Cast realloc and malloc return values. If malloc or realloc fail,
8132 set bfd_error_no_memory.
8133 * bfd-in.h (bfd_get_file_window): Change type to boolean.
8134 * bfd-in2.h: Rebuild.
8136 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
8138 * coff-ppc.c (ppc_record_toc_entry): new function.
8139 (in_reloc_p): changed return value.
8140 (coff_ppc_relocate_section): much rework.
8141 (ppc_allocate_toc_section): new function.
8142 (ppc_process_before_allocation): new function.
8143 (ppc_coff_swap_sym_in_hook): new function.
8145 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
8146 (coff_link_add_symbols): initialize toc_offset.
8148 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
8149 (coff_swap_aouthdr_out): Added more sections to the data
8150 dictionary for the pe file header. Also changed linker version
8151 number on the ppc side.
8152 (dir_names): small improvements to the dictionary printing.
8153 (pe_mkobject_hook): save the file level flags.
8155 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
8156 (pe_tdata): added real_flags field
8157 (coff_tdata): added local_toc_sym_map and access macro
8159 * libcoff.h (coff_link_hash_entry): added toc_offset field
8160 (pe_tdata): added real_flags field
8161 (coff_tdata): added local_toc_sym_map and access macro
8163 * coffcode.h (coff_set_alignment_hook): added hook for PE.
8164 (coff_mkobject): init for local_toc_sym_map
8165 (coff_write_object_contents): set the internal_a.magic to
8166 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
8169 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
8171 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
8172 entries until both the line number address and the function name
8173 address are too large.
8175 * configure.in: Call AC_CHECK_PROG to find and cache AR.
8176 * configure: Rebuilt.
8178 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
8179 is defined in the environment.
8181 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
8183 * som.c (som_get_section_contents_in_window): Define to use
8186 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
8188 * coff-i860.c: New file, based on coff-i386.c.
8189 * cpu-i860.c: New file, based on cpu-i386.c.
8190 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
8191 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
8192 targets, using i860coff_vec.
8193 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
8194 trad-core.o and hosts/i860mach3.h.
8195 (i860coff_vec): Use coff-i860.o and cofflink.o.
8196 * configure: Rebuild.
8197 * Makefile.in: Rebuild dependencies.
8198 (ALL_MACHINES): Add cpu-i860.o.
8199 (BFD32_BACKENDS): Add coff-i860.o.
8200 (CFILES): Add cpu-i860.c and coff-i860.c.
8201 * targets.c (i860coff_vec): Declare.
8202 (bfd_target_vector): Add &i860coff_vec.
8203 * archures.c (bfd_i860_arch): Declare.
8204 (bfd_archures_list): Add &bfd_i860_arch.
8205 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
8206 (coff_set_flags): Handle bfd_arch_i860.
8207 (coff_write_object_contents): Handle I860 a.out magic number.
8209 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
8211 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
8212 the created .tc section to 2.
8213 (xcoff_mark): Don't keep a .loader reloc for a call to an
8214 undefined symbol when creating a shared library.
8215 (xcoff_build_ldsyms): When creating a shared library, generate
8216 global linkage code for a call to an undefined symbol.
8218 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
8220 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
8221 BFD32_BACKENDS, BFD64_BACKENDS.
8222 (.dep1): Put mkdep output in a separate file.
8223 Rebuilt dependencies.
8225 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
8228 Permit use of mmap when available:
8230 * configure.in: Check for mmap, madvise, mprotect.
8231 * config.in, configure: Regenerated.
8233 * libbfd.c (struct _bfd_window_internal): Define type.
8234 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
8236 (ok_to_map): New static variable for debugging.
8237 (_bfd_generic_get_section_contents_in_window): New function.
8238 * bfd-in.h (bfd_window_internal): Declare type.
8239 (bfd_window): Define type.
8240 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
8241 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
8244 * libaout.h (struct aoutdata): Add two window fields.
8245 (obj_aout_sym_window, obj_aout_string_window): New macros.
8246 * aoutx.h (some_aout_object_p): Initialize windows.
8247 (aout_get_external_symbols): Get symbol data and strings in
8248 windows instead of explicitly allocated buffers.
8249 (slurp_symbol_table): Free window instead of memory.
8250 (bfd_free_cached_info): Release windows instead of freeing storage
8252 (aout_link_free_symbols): Ditto.
8254 * targets.c (bfd_target): Add new field for
8255 get_section_contents_in_window.
8256 (BFD_JUMP_TABLE_GENERIC): Updated.
8257 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
8258 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
8259 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
8260 macros for get_section_contents_in_window field.
8262 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
8264 * core.c: Renamed to corefile.c
8265 * makefile.dos (OBJS): Change core.o to corefile.o
8266 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
8268 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
8270 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
8271 to o. Clobber and restore the list of new csects around the call
8272 to _bfd_generic_link_add_one_symbol, in case it wants to report a
8273 linker error and the linker wants to read the symbol table. Reset
8274 the line number count of a real section even if it has no relocs.
8275 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
8277 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
8280 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
8282 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
8283 an undefined symbol in a shared link.
8285 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
8286 oldtype from bfd_link_order_type to bfd_link_hash_type. From
8287 phdm@info.ucl.ac.be (Philippe De Muyter).
8289 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8291 * coff-m88k.c (rtype2howto): New static function.
8292 (RTYPE2HOWTO): Use it rather than a macro definition.
8294 * coffcode.h (coff_write_object_contents): set internal_a.magic
8295 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
8297 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
8298 define TRAD_HEADER to new file hosts/delta68.h.
8299 m88*-motorola-sysv*, however, does use ptrace-core.o.
8300 * hosts/delta68.h: New file.
8302 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
8303 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
8305 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
8307 * i386linux.c (MY(vec)): Declare before use.
8309 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
8311 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
8312 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
8314 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
8315 BFD is not of the right type.
8316 (bfd_elf_get_needed_list): Likewise.
8317 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
8318 * sunos.c (bfd_sunos_get_needed_list): Likewise.
8319 * xcofflink.c (XCOFF_XVECP): Define.
8320 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
8322 (bfd_xcoff_import_symbol): Likewise.
8323 (bfd_xcoff_export_symbol): Likewise.
8324 (bfd_xcoff_link_count_reloc): Likewise.
8325 (bfd_xcoff_record_link_assignment): Likewise.
8326 (bfd_xcoff_size_dynamic_sections): Likewise.
8328 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
8329 table index against the number of symbols for a base relative
8332 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
8334 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
8335 full_aouthdr flag here...
8336 (_bfd_xcoff_bfd_final_link): ...not here.
8338 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
8340 * libelf.h: Rename to elf-bfd.h to avoid conflict with
8341 systems that have a system <libelf.h>.
8342 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
8343 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
8344 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
8345 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
8346 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
8347 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
8348 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
8350 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
8352 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
8353 set, set BSF_WEAK in symbol. Change all callers.
8354 (ecoff_get_extr): Set weakext based on BSF_WEAK.
8355 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
8356 _bfd_generic_link_add_one_symbol.
8357 (ecoff_indirect_link_order): Check that the section tdata relocs
8358 are not NULL before using them.
8360 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
8361 define TRAD_HEADER as hosts/alphalinux.h.
8362 * configure: Rebuild.
8363 * hosts/alphalinux.h: New file.
8364 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
8367 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
8369 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
8370 C_ECOMM storage classes.
8372 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
8374 (xcoff_mark): Call xcoff_mark_symbol.
8375 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
8376 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
8378 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
8380 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
8382 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
8384 (xcoff_find_reloc): New static function.
8385 (xcoff_link_add_symbols): Use it.
8386 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
8387 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
8388 relocate the value of C_DECL.
8390 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
8392 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
8394 * cofflink.c (_bfd_coff_generic_relocate_section): Make
8395 callback decide what goes in .relocs.
8396 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
8397 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
8400 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
8402 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
8405 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
8407 * xcofflink.c: More improvements, mostly to fix handling of
8408 constructors and a few other special cases.
8409 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
8410 zero, reverting yesterday's change.
8411 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
8412 (bfd_xcoff_link_count_reloc): Declare.
8413 (bfd_xcoff_record_link_assignment): Declare.
8414 * bfd-in2.h: Rebuild.
8416 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
8418 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
8419 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
8420 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
8421 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
8422 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
8423 Change PAGE_SIZE to TARGET_PAGE_SIZE.
8425 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
8428 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
8429 segments includes the a.out header. See to that the magic number
8430 *always* is big-endian.
8432 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
8433 m68k4k NetBSD configurations.
8435 * configure.in, configure: Separate i386 & mips NetBSD
8436 configurations from other BSD ones. Don't assume DEC is the only
8437 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
8438 configurations. Add support for m68k4k NetBSD object format.
8440 * libaout.h: Added M_68K4K_NETBSD magic.
8442 * m68k4knetbsd.c: New file.
8444 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
8446 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
8449 * hosts/mipsnbsd.h: New file.
8451 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
8453 * xcofflink.c: Numerous changes to get closer to a working XCOFF
8455 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
8456 toc_section, and entry_section fields.
8457 (struct xcoff_section_tdata): Remove ldrel_count field.
8458 * libcoff.h: Rebuild.
8459 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
8461 (coff_compute_section_file_positions): If RS6000COFF_C, generate
8462 full a.out header if full_aouthdr is set in xcoff_data.
8463 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
8464 based on sections stored in xcoff_data.
8465 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
8467 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
8468 (rs6000coff_vec): Set symbol_leading_char to '.'.
8469 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
8470 value stored in ret rather than returning a pointer value.
8472 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8474 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
8477 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
8479 * som.c (som_slurp_string_table): Allocate the strings with malloc
8480 since they're free'd by free_cached_info.
8481 (som_slurp_symbol_table): Similarly for the symbol table.
8483 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
8485 * Makefile.in (diststuff): Don't make headers.
8487 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
8489 * Makefile.in: Rebuild dependencies.
8491 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
8492 output_bfd is not SunOS.
8493 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
8494 non-SunOS input files.
8496 * xcofflink.c: Extensive changes to support linking shared objects
8497 and generating a .loader section.
8498 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
8499 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
8500 last_symndx, and ldrel_count fields.
8501 * libcoff.h: Rebuild.
8502 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
8503 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
8505 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
8506 (bfd_xcoff_export_symbol): Declare.
8507 (bfd_xcoff_size_dynamic_sections): Declare.
8508 * bfd-in2.h: Rebuild.
8510 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
8512 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
8513 * configure: Rebuild.
8514 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
8515 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
8517 (pmac_xcoff_vec): Update to use new xcoff support.
8518 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
8519 (xcoff_write_armap): Declare buf as unsigned char.
8520 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
8522 * mpw-make.sed: Generalize subdir_do edit.
8524 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
8526 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
8527 correctly. Don't initialize asect->vma.
8529 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
8531 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
8532 something a little less than the page size.
8534 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
8536 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
8538 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
8540 * coff-i386.c (coff_i386_reloc_type_lookup): New.
8541 * coffcode.h (coff_write_object_contents): If .bss is before
8542 .data us that as data_start.
8543 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
8545 * peicode.h (add_data_entry): Use _cooked_size of data directory.
8546 (coff_swap_outhdr_out): Hardwire in version number.
8548 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
8550 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
8551 major and minor to *_vno, since the former are also macros in
8552 SunOS header files. Cast result of bfd_alloc to appropriate
8555 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
8556 before assigning to sec_data.
8558 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
8560 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
8561 now relative to the section, not absolute.
8562 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
8563 get the file name when there is a N_SO directory name. When
8564 handling stabs, remember that section->vma was added to the
8567 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
8569 * sunos.c (struct sunos_link_hash_table): Add needed field.
8570 (sunos_link_hash_table_create): Call bfd_release, not free.
8571 (sunos_link_hash_table_create): Initialize needed field.
8572 (sunos_add_dynamic_symbols): Record needed objects.
8573 (bfd_sunos_get_needed_list): New function.
8574 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
8575 * bfd-in2.h: Rebuild.
8577 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
8579 * libcoff-in.h (pe_data_type.in_reloc_p): New.
8581 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
8583 * bfd-in.h (struct bfd_link_needed_list): Rename from
8584 bfd_elf_link_needed_list.
8585 * bfd-in2.h: Rebuild.
8586 * elf.c, elflink.h, libelf.h: Corresponding changes.
8588 Add start at AIX linker support; no shared libraries yet.
8589 * xcofflink.c: New file.
8590 * configure.in (rs600coff_vec): Use xcofflink.o.
8591 * configure: Rebuild.
8592 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
8594 (struct xcoff_section_tdata): Define.
8595 (xcoff_section_data): Define macro.
8596 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
8597 (_bfd_xcoff_bfd_link_add_symbols): Declare.
8598 (_bfd_xcoff_bfd_final_link): Declare.
8599 (_bfd_ppc_xcoff_relocate_section): Declare.
8600 * libcoff.h: Rebuild.
8601 * coff-rs6000.c: Clean up a bit.
8602 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
8603 cputype, csects, and debug_indices.
8604 (xcoff_copy_private_bfd_data): Copy cputype.
8605 (xcoff_howto_table): Rename from rs6000coff_howto_table.
8606 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
8607 (xcoff_reloc_type_lookup): Rename from
8608 rs6000coff_reloc_type_lookup.
8609 (coff_relocate_section): Define.
8610 (_bfd_xcoff_sizeof_headers): Define.
8611 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
8612 (_bfd_xcoff_bfd_relax_section): Define.
8613 (_bfd_xcoff_bfd_link_split_section): Define.
8614 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
8616 * coffcode.h (coff_compute_section_file_positions): If AIX,
8617 increment sofar by SMALL_AOUTSZ if not executable.
8618 (coff_write_object_contents): If AIX, always output an a.out
8619 header; if not executable, header size of SMALL_AOUTSZ.
8620 * hash.c (struct bfd_strtab_hash): Add xcoff field.
8621 (_bfd_stringtab_init): Initialize xcoff field.
8622 (_bfd_xcoff_stringtab_init): New function.
8623 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
8624 (_bfd_stringtab_emit): In XCOFF mode, write out length.
8625 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
8626 * libbfd.h: Rebuild.
8627 * Makefile.in: Rebuild dependencies.
8628 (BFD32_BACKENDS): Add xcofflink.o.
8629 (CFILES): Add xcofflink.c.
8631 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
8632 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
8633 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
8635 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8637 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
8639 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
8641 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
8642 * config.in: Regenerated.
8644 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
8645 (_bfd_chunksize): New variable.
8646 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
8647 for obstack chunk size.
8648 * configure.in: Check for getpagesize.
8649 * configure: Regenerated.
8651 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8653 * trad-core.c (rawptr): Make it a local variable of
8654 ptrace_unix_core_file_p.
8656 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8658 * coff-arm.c (in_reloc_p): New.
8659 * coff-i386.c (in_reloc_p): New.
8660 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8661 (coff_write_object_contents): Only set has_reloc_section
8663 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8664 in_reloc_p to decide if reloc should be emitted.
8665 * libcoff.h (pe_data_type.in_reloc_p): New.
8666 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8668 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8670 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8671 (_bfd_coff_read_internal_relocs): Likewise.
8672 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8673 (_bfd_coff_read_internal_relocs): Likewise.
8675 * elflink.h (elf_link_add_object_symbols): Correct conditions
8676 under which type and size change warnings are issued.
8678 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8680 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8681 a symbol which is not in a real section.
8682 (coff_write_native_symbol): Corresponding change.
8684 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8685 coff_link_hash_newfunc and make non-static.
8686 (_bfd_coff_link_hash_table_init): New function, broken out of
8687 _bfd_coff_link_hash_table_create.
8688 (_bfd_coff_link_hash_table_create): Use it.
8689 (process_embedded_commands): Make static.
8690 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8691 (_bfd_coff_link_hash_table_init): Declare.
8692 * libcoff.h: Rebuild.
8694 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8695 field in XCOFF tdata.
8696 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8697 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8698 based on cputype stored in a.out header, or in n_type of initial
8700 (coff_write_object_contents): Set cputype correctly in a.out
8702 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8704 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8705 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8707 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8708 * libcoff.h: Rebuild.
8710 * cpu-rs6000.c (rs6000_compatible): New static function.
8711 (bfd_rs6000_arch): Use it.
8712 * cpu-powerpc.c (powerpc_compatible): New static function.
8713 (arch_info_struct): Define various flavours of PowerPC.
8714 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8717 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8719 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8721 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8723 * elflink.h (elf_link_add_object_symbols): Don't warn about
8724 changing the size or type if the old definition was weak.
8726 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8728 * coffcode.h (combined_entry_type): Add fix_line field.
8729 (coff_slurp_line_table): Warn if we try to set the lineno field of
8731 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8732 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8733 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8734 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8736 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8737 * libcoff.h: Rebuild.
8739 * libcoff-in.h (struct xcoff_tdata): Define.
8740 (xcoff_data): Define.
8741 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8742 * bfd-in2.h, libcoff.h: Rebuild.
8743 * coff-rs6000.c (xcoff_mkobject): New static function.
8744 (coff_mkobject): Define.
8745 (xcoff_copy_private_bfd_data): New static function.
8746 (coff_bfd_copy_private_bfd_data): Define.
8747 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
8749 (rs6000coff_vec): Add DYNAMIC to object_flags.
8750 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
8751 .loader sections specially.
8752 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8753 section alignment from the XCOFF tdata information.
8754 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8755 F_SHROBJ, and copy the extra a.out header information into the
8756 XCOFF tdata structure.
8757 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8758 F_DYNLOAD and the extra a.out header information.
8759 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8760 C_HIDEXT symbol with attached csect information.
8761 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8762 in the o_maxdata field.
8763 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8764 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8765 end if BSF_NOT_AT_END is set.
8767 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8768 _bfd_read_ar_hdr_fn.
8769 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8770 * bfd-in2.h, libbfd.h: Rebuild.
8771 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8773 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8774 (bfd_slurp_bsd_armap_f2): Likewise.
8775 (_bfd_slurp_extended_name_table): Likewise.
8777 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8779 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8781 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8782 when the symbol table is empty.
8784 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8785 space for section symbols, since we don't output them either.
8786 (elf_m68k_adjust_dynindx): Removed.
8788 * ptrace-core.c (rawptr): Make it a local variable of
8789 ptrace_unix_core_file_p.
8791 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8793 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8796 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8797 Mac object file formats.
8799 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8801 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8802 auxent if there isn't one.
8803 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8804 rather than FILNMLEN as the maximum name length.
8806 * coffcode.h (bfd_coff_backend_data): Add new field
8807 _bfd_coff_print_aux.
8808 (bfd_coff_print_aux): New static function.
8809 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8810 scnlen field of an XTY_LD csect aux entry.
8811 (coff_print_aux): New static function.
8812 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8813 in coff_pointerize_aux_hook.
8814 (bfd_coff_std_swap_table): Initialize new field.
8815 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8816 * libcoff.h: Rebuild.
8817 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8818 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8820 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8821 if there are symbols, for native AIX ld compatibility.
8823 * coffcode.h (bfd_coff_backend_data): Add new field
8824 _bfd_coff_pointerize_aux_hook.
8825 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8826 or I960, and as 0 otherwise.
8827 (bfd_coff_std_swap_table): Initialize new field.
8828 * libcoff.h: Rebuild.
8829 * coffgen.c (coff_pointerize_aux): Change parameters to take
8830 symbol pointer instead of type and class, and to take aux index.
8831 Call _bfd_coff_pointerize_aux_hook if it is defined.
8832 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8833 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8834 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8836 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8837 read-only/host-only support.
8839 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8841 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8844 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8845 BFD_JUMP_TABLE_ARCHIVE accordingly.
8846 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8847 (_bfd_compute_and_write_armap): Declare.
8848 (_bfd_generic_read_ar_hdr): Declare.
8849 (_bfd_read_ar_hdr): Define.
8850 (_bfd_noarchive_read_ar_hdr): Define.
8851 (_bfd_archive_bsd_read_ar_hdr): Define.
8852 (_bfd_archive_coff_read_ar_hdr): Define.
8853 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8854 _bfd_read_ar_hdr instead.
8855 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8856 (_bfd_compute_and_write_armap): Rename from
8857 compute_and_write_armap. Make non-static. Change all callers.
8858 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8859 than _bfd_snarf_ar_hdr.
8860 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8861 * ieee.c (ieee_read_ar_hdr): Define.
8862 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8863 * oasys.c (oasys_read_ar_hdr): Define.
8864 * som.c (som_read_ar_hdr): Define.
8865 * bfd-in2.h, libbfd.h: Rebuild.
8867 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8869 * peicode.c (coff_swap_filehdr_in): If symptr is
8870 zero, there aren't any symbols, even if nsyms is set.
8872 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8874 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8876 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8877 sections, and set styp correctly for them: .got, .hash, .dynamic,
8878 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8879 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8881 (ecoff_sort_hdrs): New static function.
8882 (ecoff_compute_section_file_positions): Return boolean, not void.
8883 Sort the sections by VMA before looking through them. Put the
8884 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8885 section on an appropriate boundary within the page.
8886 (ecoff_compute_reloc_file_positions): Check return value of
8887 ecoff_compute_section_file_positions.
8888 (_bfd_ecoff_set_section_contents): Likewise.
8889 (_bfd_ecoff_write_object_contents): Check for various Alpha
8890 section types when incrementing text_size and data_size. Call
8891 adjust_headers backend function if it exists.
8892 * coff-alpha.c (alpha_adjust_headers): New static function.
8893 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8894 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8896 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8898 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8900 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8901 of ALTERNATE_AIX_CORE_FORMAT.
8902 * configure.in (aix4): No longer need CORE_FLAGS.
8903 * configure: Updated.
8905 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8907 NS32k changes from Ian Dall:
8908 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8910 (aout_link_input_section_std, aout_link_input_section_ext,
8911 aout_link_reloc_link_order): Call them instead of _bfd_*
8913 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8915 (backend_data): Use it instead of hardcoded zero.
8917 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8918 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8920 * ns32knetbsd.c: Include bfd.h.
8921 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8922 (MY_bfd_reloc_type_lookup): Declare function too.
8923 * pc532-mach.c (set_sizes): Don't declare.
8924 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8925 (backend_data, MY_backend_data): Don't define.
8927 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8928 ns32k-*-lites* like ns32k-*-netbsd*.
8930 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8933 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8935 * coffcode.h (coff_write_object_contents): Restore setting
8936 f_timdat to 0, deleted on August 22.
8938 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8940 * coffcode.h (coff_bfd_copy_private_symbol_data,
8941 coff_bfd_copy_private_section_data,
8942 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8943 * peicode.h (coff_bfd_copy_private_bfd_data): New
8944 (pe_bfd_copy_private_bfd_data): New.
8945 (coff_swap_scnhdr_in): Swap bss size into the right place.
8946 (pe_print_private_bfd_data): Add some newlines.
8948 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8950 * som.c (setup_sections): Don't die if a space has no subspaces.
8952 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8954 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8955 dynamic symbol override a common symbol. Don't change the size or
8956 type if they have been set and the new symbol is not a definition.
8957 Warn if the size or type changes.
8959 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8961 * som.c (som_begin_writing): Don't write the symbol table or
8963 (som_finish_writing): Write them here. Place them after the
8964 subspace data, but before the relocs.
8966 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8968 * sunos.c (sunos_add_one_symbol): Just pass false, not
8969 info->shared_library, to sunos_create_dynamic_sections.
8970 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8972 (sunos_check_dynamic_reloc): Remove .text section assertion.
8974 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8976 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8977 * configure, configure.in: Add pmac_xcoff_vec case.
8978 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8979 * coff-pmac.c: New file, PowerMac XCOFF support.
8980 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8981 * targets.c (pmac_xcoff_vec): Declare.
8983 * mpw-config.in: Various changes to be compatible with the
8984 autoconf-based configury.
8985 * mpw-make.sed: New file, sed commands to translate Unix
8986 makefile into MPW syntax.
8987 * mpw-make.in: Remove.
8988 * hosts/mpw.h: Remove.
8989 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8990 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8992 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8994 * binary.c (binary_get_symtab): Return an empty string on error.
8995 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8997 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8999 * coff-ppc.c: Reformatted according to gnu conventions
9000 Removed irrelevant "if 0" code
9002 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
9004 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
9005 symbols rather than as indirect symbols.
9006 (MY(slurp_symbol_table)): Don't do anything special about
9009 * coffcode.h (coff_new_section_hook): Make sure that the alignment
9010 of .ctors and .dtors sections is no larger than 2.
9012 * sunos.c (sunos_add_one_symbol): Don't change
9013 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
9015 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
9016 dynamic symbols when creating a shared library.
9017 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
9019 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
9020 written even if it is not defined in a regular object.
9021 (sunos_write_dynamic_symbol): Use plt_offset for the address of
9022 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
9023 rather than the constant 22.
9024 (sunos_check_dynamic_reloc): Handle creating a shared library.
9025 (sunos_finish_dynamic_link): Set the first entry in the GOT to
9026 zero when creating a shared library.
9027 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
9028 write it out at the start of the symbol table.
9030 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
9032 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
9034 * config.bfd: Add arm-*-coff.
9035 * configure.in, configure: Add armcoff_{little,big}_vec.
9036 * targets.c (armcoff_{little,big}_vec): Declare.
9037 (bfd_target_vector): Add armcoff_{little,big}_vec.
9038 * coff-arm.c (armcoff_{little,big}_vec): Always define.
9040 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
9042 * targets.c (bfd_find_target): Remove debugging code.
9044 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
9046 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
9048 * Makefile.in: added *-ppc files
9049 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
9050 allow pe based .o's to be shared with other tools on ppc/NT
9051 * config.bfd: added powerpc[le]-[pe|winnt] config support
9052 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
9053 * peicode.h: Added more section flags for PE on ppc
9054 Added coff_swap_filehdr_out to allow peicode.h to be
9055 used for non-image PE files on ppc.
9056 Check for image, or not, before copying pe_opthdr
9057 * targets.c: Added new bfd's
9058 * targets.c: Removed two inactive bfds that shouldn't have made it this
9061 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9063 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
9064 explicit values to initialize all relocs. Change all users.
9065 (ppc_elf_brtaken_inner): New function to handle branch predicition
9067 (ppc_elf_brtaken_reloc): Ditto.
9068 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
9069 relocs use ppc_elf_unsupported_reloc.
9070 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
9071 needs to be reported.
9072 (ppc_elf_relocate_section): Support branch prediction relocs.
9074 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
9076 * bfd.c (bfd_assert): Remove \n from string passed to
9079 * coff-i386.c: (TWO_DATA_SECS): Don't define.
9080 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
9081 (bfd_coff_make_section_hook): Don't define.
9082 (coff_make_section_hook): Remove.
9083 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
9084 (styp_to_sec_flags): Likewise.
9085 (coff_write_object_contents): Likewise.
9086 (bfd_coff_std_swap_table): Don't initialize make_section_hook
9088 * libcoff.h: Rebuild.
9089 * coffgen.c (make_a_section_from_file): Just call
9090 bfd_make_section_anyway, not bfd_make_section or
9091 bfd_coff_make_section_hook.
9092 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
9093 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
9094 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
9095 make_section_hook field.
9096 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9098 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
9099 pointers into value field for warning and indirect symbols; just
9100 leave the value field alone.
9101 * linker.c (generic_link_add_symbol_list): Use next symbol for
9102 warning and indirect symbols, rather than looking in symbol value.
9103 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
9104 parameter. Change all callers. Remove support for indirect
9105 symbols; it didn't work anyhow.
9106 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
9107 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
9108 * bfd-in2.h: Rebuild.
9110 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9112 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
9113 go back to telling the tools this reloc operates on 32 bits.
9115 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
9117 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
9118 rather than a direct fprintf.
9119 * archive.c (_bfd_write_archive_contents): Likewise.
9120 * coffcode.h (coff_slurp_symbol_table): Likewise.
9121 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
9122 (ppc_elf_unsupported_reloc): Likewise.
9123 (ppc_elf_relocate_section): Likewise.
9124 * i386linux.c (linux_tally_symbols): Likewise.
9125 (linux_finish_dynamic_link): Likewise.
9126 * osf-core.c (osf_core_core_file_p): Likewise.
9127 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
9128 * som.c (som_sizeof_headers): Likewise.
9129 * srec.c (srec_bad_byte): Likewise.
9130 * bfd.c (bfd_assert): Likewise. Also change file to be const.
9131 * libbfd-in.h (bfd_assert): Declare first parameter const.
9132 * libbfd.h: Rebuild.
9133 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
9134 bfd_reloc_overflow is enough.
9135 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
9136 * coff-h8500.c (rtype2howto): Likewise.
9137 * coff-z8k.c (rtype2howto): Likewise.
9138 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
9139 * elf.c (_bfd_elf_get_lineno): Likewise.
9140 (_bfd_elf_no_info_to_howto): Likewise.
9141 (_bfd_elf_no_info_to_howto_rel): Likewise.
9142 * hp300hpux.c (convert_sym_type): Likewise.
9143 (MY(swap_std_reloc_in)): Likewise.
9144 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
9146 * libaout.h (struct aoutdata): Add line_buf field.
9147 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
9148 and filename_buffer. Instead, use a malloc buffer stored in the
9149 new line_buf field. Remove length restrictions.
9151 * coffgen.c (string_size): Remove static variable.
9152 (debug_string_size, debug_string_section): Likewise.
9153 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
9154 and debug_string_size_p parameters. Use them instead of the
9155 global variables. Change all callers.
9156 (coff_write_symbol): Likewise.
9157 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
9158 (coff_write_symbols): Add local variables to replace removed
9161 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
9162 function, and line_base fields.
9163 * libcoff.h: Rebuild.
9164 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
9165 information, rather than using static variables.
9167 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
9168 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
9170 * init.c (initialized): Remove static variable.
9171 (bfd_init): Don't bother setting initialized.
9172 (bfd_check_init): Remove.
9173 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
9174 * libbfd.h: Rebuild.
9176 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9178 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
9179 size for full core dumps. Copy core file header to private data.
9180 (rs6000coff_core_file_failing_command,
9181 rs6000coff_core_file_failing_signal): New functions to extract
9182 the file name and terminating signal from the core file.
9183 * coff-rs6000.c: Use them.
9185 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
9187 Change arch info to be const, initialized at compile time.
9188 * archures.c: Reindent many functions. Change CONST to const.
9189 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
9190 nothing set it anyhow. Make next const.
9191 (bfd_arch_info_list): Remove.
9192 (bfd_archures_list): Rename from archures_init_table. Change from
9193 a table of function pointers to a table of bfd_arch_info_type
9194 structure addresses.
9195 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
9196 (bfd_lookup_arch): Likewise.
9197 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
9199 (bfd_default_arch_struct): Make const.
9200 (bfd_arch_init, bfd_arch_linkin): Remove.
9201 (bfd_get_arch_info): Return a const pointer.
9202 * init.c (bfd_init): Don't call bfd_arch_init.
9203 * bfd.c (struct _bfd): Make arch_info const.
9204 * bfd-in2.h: Rebuild.
9205 * libbfd.h: Rebuild.
9206 * configure.in: Put & before everything in $selarchs.
9207 * configure: Rebuild.
9208 * cpu-*.c: Change bfd_*_arch from a function which calls
9209 bfd_arch_linkin to a const structure.
9210 * ieee.c (ieee_object_p): Make arch const.
9212 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9214 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
9216 * bfd-in2.h: Regenerate.
9217 * libbfd.h: Regenerate.
9219 * elf32-ppc.c (reloc_type): Update names to match current draft.
9220 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
9221 relative. Update names to current V.4 draft.
9222 (ppc_elf_reloc_type_lookup): Add support for more relocations.
9223 (ppc_elf_relocate_section): Rename relocations to match draft.
9225 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
9227 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
9228 compiled with -mrelocatable-lib to be linked with either normal
9229 modules or -mrelocatable modules.
9231 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
9233 * coffcode.h (coff_write_object_contents): Clear the vstamp field
9234 in the a.out header.
9236 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
9237 a reloc against a local symbol, even if it's not a section.
9239 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
9241 * targets.c (bfd_target): Remove unused align_power_min field.
9242 * bfd-in2.h: Rebuild.
9243 * All backends: Remove initialization of align_power_min.
9245 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
9247 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
9249 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
9251 * config.bfd (mips-dec-netbsd*): New target.
9252 * configure.host (mips-dec-netbsd*): New host.
9253 * configure.in (mips-dec-netbsd*): New native.
9254 * configure: Rebuild.
9256 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
9258 Make the COFF backend linker merge common types:
9259 * cofflink.c (struct coff_debug_merge_element): Define.
9260 (struct coff_debug_merge_type): Define.
9261 (struct coff_debug_merge_hash_entry): Define.
9262 (struct coff_debug_merge_hash_table): Define.
9263 (coff_debug_merge_hash_table_init): Define.
9264 (coff_debug_merge_hash_table_free): Define.
9265 (coff_debug_merge_hash_lookup): Define.
9266 (struct coff_final_link_info): Add debug_merge field.
9267 (coff_debug_merge_hash_newfunc): New static function.
9268 (_bfd_coff_final_link): Allocate and free debug_merge table.
9269 (coff_link_input_bfd): Merge identical enum, struct and union
9272 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
9274 Convert i960 COFF to use COFF backend linker.
9275 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
9276 structure to store the symbol being used.
9277 (coff_i960_start_final_link): New static function.
9278 (coff_i960_relocate_section): New static function.
9279 (coff_i960_adjust_symndx): New static function.
9280 (coff_start_final_link): Define.
9281 (coff_relocate_section): Define.
9282 (coff_adjust_symndx): Define.
9283 * coffcode.h (bfd_coff_backend_data): Add new callback function
9284 _bfd_coff_start_final_link.
9285 (bfd_coff_start_final_link): Define.
9286 (coff_start_final_link): Define if not defined.
9287 (bfd_coff_std_swap_table): Add coff_start_final_link.
9288 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
9290 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
9291 function callback is not NULL.
9292 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
9293 (_bfd_coff_internal_syment_name): Declare.
9294 * libcoff.h: Rebuild.
9295 * configure.in (icoff_big_vec): Add cofflink.o.
9296 (icoff_little_vec): Likewise.
9297 * configure: Rebuild.
9299 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
9301 * Makefile.in (clean-info): Remove extraneous tab from line
9304 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
9306 * cofflink.c (coff_link_input_bfd): Fail if a section with no
9307 contents has relocs.
9309 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
9311 * coffcode.h (coff_compute_section_file_positions): Keep the
9313 (coff_write_object_contents): Remember if it's a relocatable
9315 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
9316 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
9317 if relocatable file. Swap out saved raw size.
9319 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
9321 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
9322 (maintainer-clean): Rename from realclean, passing
9323 maintainer-clean down to subdirectories, but leave realclean as a
9326 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
9329 * dep-in.sed: Remove config.h from generated dependencies.
9331 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
9332 broken out of sunos_canonicalize_dynamic_symtab.
9333 (sunos_canonicalize_dynamic_symtab): Call new function
9334 sunos_slurp_dynamic_symtab.
9335 (sunos_add_dynamic_symbols): Add three new parameters. Return the
9336 dynamic symbol table to the caller.
9337 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
9338 callback to override the symbols being read.
9339 * libaout.h (struct aout_backend_data): Add three new parameters
9340 to add_dynamic_symbols callback.
9342 Extensive minor changes to avoid various gcc warnings. Also:
9343 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
9344 * archures.c (bfd_arch_info_type): Change mach field from long to
9346 (bfd_lookup_arch): Change machine parameter from long to unsigned
9349 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
9351 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
9352 a symbol with a non-zero plt_offset.
9354 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
9356 * elfcode.h (align_file_position): Remove; not used.
9358 * configure.in: Only check for <sys/procfs.h> on a native system,
9359 and make sure it defines prstatus_t.
9360 * configure: Rebuild.
9362 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
9364 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
9366 * config.in: Rename from config.h.in.
9367 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
9368 Check for config.h:config.in when creating stamp-h.
9369 * configure: Rebuild.
9370 * Makefile.in (stamp-h): Depend upon config.in rather than
9371 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
9372 calling config.status.
9374 * Makefile.in (do_distclean): Remove config.h and stamp-h.
9375 (Makefile): Just rebuild Makefile.
9376 (config.h, stamp-h): New targets.
9377 * configure.in: Create stamp-h when rebuilding config.h.
9378 * configure: Rebuild.
9380 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
9382 * configure.in: Call AC_CONFIG_HEADER. Substitute
9383 HOST_64BIT_LONG. Check that various header files exist. Check
9384 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
9385 and/or free need to be declared. Don't make a link to sysdep.h.
9386 Define TRAD_HEADER for various hosts.
9387 * configure: Rebuild.
9388 * configure.host: Don't set my_host. Add definitions taken from
9389 host header files for various entries. Remove entries which now
9391 * acconfig.h: New file.
9392 * config.h.in: New file, built by autoheader.
9393 * sysdep.h: New file.
9394 * Makefile.in (do_distclean): Don't remove sysdep.h.
9396 (LOCAL_H_DEPS): New variable.
9397 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
9399 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
9400 ($(OPTIONAL_BACKENDS)): Likewise.
9401 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
9402 looking through sysdep.h.
9403 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
9404 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
9405 (fprintf_vma, sprintf_vma): Likewise.
9406 (int64_type, uint64_type): Don't define.
9407 * bfd-in2.h: Rebuild.
9408 * archures.c, bfd.c, srec.c: Include <ctype.h>.
9409 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
9410 * lynx-core.c: Include stuff from old hosts/lynx.h.
9411 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
9412 rather than NO_FCNTL.
9413 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
9414 rather than NATIVE_HPPAHPUX_COMPILER.
9415 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
9417 * hosts/*.h: Remove all header files which merely include,
9418 declare, and define things. Leave header files which define
9419 information needed by trad-core.c.
9421 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
9422 (BFD_CC_FOR_BUILD): Define.
9423 * configure.in: Use BFD_CC_FOR_BUILD.
9424 * configure: Rebuild.
9426 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
9428 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
9429 * configure: Rebuild.
9431 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
9434 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
9436 * config.bfd: i386pe_ve -> i386pe_vec.
9438 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
9440 * configure.host: Incorporate host Makefile fragments by setting
9442 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
9443 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
9444 value based on whether the code is being compiled by a cross
9445 compiler. Don't substitute host_makefile_frag or frags.
9446 * aclocal.m4: New file to define local AC_PROG_CC.
9447 * configure: Rebuild.
9448 * Makefile.in (INSTALL): Set to @INSTALL@.
9449 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
9450 (INSTALL_DATA): Set to @INSTALL_DATA@.
9452 (CC): Define as @CC@.
9453 (CFLAGS): Set to @CFLAGS@.
9454 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
9455 (@host_makefile_frag@): Remove.
9456 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
9457 after other options.
9458 (config.status): Remove dependency upon @frags@.
9459 * config/*.mh, config/README: Remove.
9461 * config.bfd: Rewrite to incorporate the contents of the Makefile
9462 fragments by setting shell variables, rather than merely returning
9463 the name of a Makefile fragment.
9464 * configure.in: Use shell variables set by config.bfd rather than
9465 looking at the target Makefile fragment files. Don't substitute
9466 target_makefile_frag. Do substitute TDEFINES.
9467 * configure: Rebuild.
9468 * Makefile.in (@target_makefile_frag@): Remove.
9469 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
9470 * config/*.mt: Remove.
9472 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
9474 * configure.in: Put changequote lines around "i[345]86" patterns
9475 section of core file support.
9477 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
9479 * som.c (som_bfd_print_private_bfd_data): Define to use the
9482 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
9484 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
9485 entry, text_start and data_start.
9487 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
9489 * Makefile.in (OFILES): Remove $(TDEPFILES).
9490 * config/apollo.mt (TDEPFILES): Remove.
9491 * config/README: Update.
9493 * configure.in: For a native configuration, set COREFILE and
9494 COREFLAG based on the canonical host name.
9495 * configure: Rebuild.
9496 * Makefile.in: Rebuild dependencies.
9497 (ALL_CFLAGS): Add @COREFLAG@.
9498 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
9499 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
9500 support routines. Check LYNX_CORE rather than HOST_LYNX.
9501 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
9502 * i386lynx.c: Likewise.
9503 * m68klynx.c: Likewise.
9504 * sparclynx.c: Likewise.
9505 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
9506 * *-core.c: Comment changes.
9507 * config/decstation.mh (HDEPFILES): Remove.
9508 (HDEFINES): Remove -DTRAD_CORE.
9509 * config/irix3.mh (RANLIB): Remove.
9510 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
9511 (HDEFINES): Remove -DIRIX_CORE.
9512 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
9513 (HDEFINES): Remove -DTRAD_CORE.
9514 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
9515 * config/ultra3.mh (RANLIB): Remove.
9516 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
9517 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
9518 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
9519 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
9520 * config/hppahpux.mh, config/hppaosf.mh: Remove.
9521 * config/i386aix.mh, config/i386bsd.mh: Remove.
9522 * config/i386linux.mh, config/i386mach3.mh: Remove.
9523 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
9524 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
9525 * config/mipsmach3.mh, config/news-mips.mh: Remove.
9526 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
9527 * config/rs600.mh, config/rs6000lynx.mh: Remove.
9528 * config/solaris2.mh, config/stratus.mh: Remove.
9529 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
9530 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
9532 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
9534 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
9535 DT_FINI entry if the appropriate symbol is not in the hash table.
9537 * libelf.h (struct elf_backend_data): Add create_program_headers
9538 and want_hdr_in_seg fields.
9539 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
9541 (elf_backend_create_program_headers): Likewise.
9542 (elfNN_bed): Initialize create_program_headers and
9544 * elf.c (get_program_header_size): Call create_program_headers
9546 (map_program_segments): Check want_hdr_in_seg backend field. Call
9547 create_program_headers backend routine.
9549 * elf.c (assign_file_positions_except_relocs): Align non allocated
9550 sections when creating an executable.
9552 * elfcode.h (elf_swap_phdr_in): Make non static.
9553 (elf_swap_phdr_out): Make non static.
9554 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
9555 (bfd_elf32_swap_phdr_out): Declare.
9556 (bfd_elf64_swap_phdr_in): Declare.
9557 (bfd_elf64_swap_phdr_out): Declare.
9559 * ecofflink.c (ecoff_collect_shuffle): New static function.
9560 (_bfd_ecoff_get_accumulated_pdr): New function.
9561 (_bfd_ecoff_get_accumulated_sym): New function.
9562 (_bfd_ecoff_get_accumulated_ss): New function.
9563 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
9564 (_bfd_ecoff_get_accumulated_sym): Declare.
9565 (_bfd_ecoff_get_accumulated_ss): Declare.
9566 * libbfd.h: Rebuild.
9568 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
9570 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
9572 * elflink.h (elf_link_add_object_symbols): Handle indirect and
9573 warning symbols. If any section is named .gnu.warning.XXX, treat
9574 the contents as a warning to be issued if the symbol XXX is
9576 (elf_link_output_extsym): For an indirect or warning symbol, just
9577 output the symbol it points to.
9579 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
9580 if bfd_hash_allocate fails, since it will already be set.
9581 (generic_link_hash_newfunc): Likewise.
9582 (archive_hash_newfunc): Likewise.
9583 (hash_entry_bfd): New static function.
9584 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
9585 callback. Allocate a new warning using the hash table newfunc.
9586 Use bfd_hash_replace to update the entry in the hash table, rather
9587 than assuming we can copy the fields with structure assignment.
9589 * hash.c (bfd_hash_replace): New function.
9590 * bfd-in.h (bfd_hash_replace): Declare.
9591 * bfd-in2.h: Rebuild.
9593 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
9595 * config.bfd: Add mips*vr4300-*-elf* target.
9596 * config/mipsbvr4300.mt: Added.
9598 See file ChangeLog.2
9605 version-control: never