1 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4 program segments are zero, don't set p_paddr_valid.
6 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8 * elf64-alpha.c: Initial implementation of relaxation --
9 (struct alpha_elf_link_hash_entry): Add use_count member.
10 (elf64_alpha_check_relocs): Initialize and increment it.
11 (elf64_alpha_can_merge_gots): Check it when considering merging.
12 (elf64_alpha_merge_gots): Drop entries with zero use.
13 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
14 (elf64_alpha_always_size_sections): Split out got sizing ...
15 (elf64_alpha_size_got_sections): ... here. New function.
16 (elf64_alpha_relax_find_reloc_ofs): New function.
17 (elf64_alpha_relax_with_lituse): Likewise.
18 (elf64_alpha_relax_without_lituse): Likewise.
19 (elf64_alpha_relax_opt_call): Likewise.
20 (elf64_alpha_relax_section): Likewise.
21 (elf64_alpha_add_symbol_hook): Likewise.
22 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
23 (elf64_alpha_relocate_section): Likewise.
24 (bfd_elf64_bfd_relax_section): Define.
25 (elf_backend_add_symbol_hook): Likewise.
27 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
29 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
30 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
31 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
33 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
35 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
38 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
40 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
41 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
42 * configure.in: Define and substitute WIN32LDFLAGS and
44 * aclocal.m4: Rebuild with new libtool.
45 * configure, Makefile.in: Rebuild.
47 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
49 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
50 before any other symbols in the same section.
52 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
54 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
57 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
59 * dwarf2.c (comp_unit): Move it earlier in the source. Add
61 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
62 Use addr_size for address size, rather than sizeof(bfd_vma).
63 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
64 Fix call to read_address.
65 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
66 Scrap other unneeded arguments. Fix call to read_address.
67 (scan_unit_for_functions): Fix call to read_attribute.
68 (parse_comp_unit): We now handle more values for addr_size.
69 Set addr_size in unit. Fix call to read_attribute and
72 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
74 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
76 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
78 * archures.c (bfd_default_scan): Add m68k cases back to default
79 switch, reverting patch of March 25, since IEEE support depends
82 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
84 * Makefile.am (diststuff): New target.
85 * Makefile.in: Rebuild.
87 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
89 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
90 som_offset when we have an extended name table.
92 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
94 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
96 * Makefile.in: Rebuild.
98 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
100 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
101 symbols when creating a shared library.
102 (elf_m68k_adjust_dynindx): New function, used by above code.
103 (elf_m68k_finish_dynamic_sections): Initialize the section
105 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
107 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
109 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
112 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
114 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
117 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
119 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
122 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
124 * configure.in: Set version to 2.9.1.
125 * configure: Rebuild.
127 * Branched binutils 2.9.
129 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
131 * syms.c (ENABLE_CACHING): Define.
132 (struct indexentry): Define.
133 (struct stab_cache): Remove.
134 (cmpindexentry): New static function.
135 (struct stab_find_info): Add new fields: indextable,
136 indextablesize, cached_indexentry, cached_offset, cached_stab, and
137 cached_file_name. Remove fields: file_cache, function_cache, and
139 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
140 index table and search it.
142 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
144 * elf.c (_bfd_elf_copy_private_section_data): Call
145 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
147 * cpu-mips.c: Remove trailing comma at end of enumeration list.
149 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
151 * coff-arm.c: Define all globally visible variables and functions
152 only when COFF_WITH_PE is not defined.
153 * configure.in (armpe_little_vec, armpe_big_vec): Add
155 * configure: Rebuild.
157 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
159 Fix some gcc -Wall warnings:
160 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
161 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
162 * archures.c (bfd_default_scan): Likewise.
163 * bfd.c (bfd_scan_vma): Likewise.
164 * binary.c (mangle_name): Likewise
165 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
166 * coff-sh.c (sh_relocate_section): Likewise.
167 * coff-stgo32.c (create_go32_stub): Likewise.
168 * coffcode.h (coff_slurp_line_table): Likewise.
169 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
170 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
171 (assign_file_positions_for_segments): Likewise.
172 * elf32-mips.c (mips_elf_relocate_section): Likewise.
173 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
174 * oasys.c (oasys_write_sections): Likewise.
175 * ppcboot.c (ppcboot_object_p): Likewise.
176 (mangle_name): Likewise.
177 * riscix.c (riscix_fix_pcrel_26): Likewise.
178 * srec.c (srec_scan): Likewise.
179 * stabs.c (_bfd_write_section_stabs): Likewise.
180 * sunos.c (sunos_add_dynamic_symbols): Likewise.
181 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
182 switch. Declare parameters for function pointers.
183 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
185 * elf.c (elf_sort_sections): Likewise.
186 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
187 Add default cases to switches.
188 (coff_arm_relocate_section): Remove unused local variables.
190 (coff_arm_bfd_set_private_flags): Change flag variable to type
192 * coff-mips.c (mips_relocate_section): Initialize use_lo.
193 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
194 (dump_toc): Change cat to const, and initialize it.
195 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
196 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
197 (sh_elf_relocate_section): Initialize r_symndx.
198 * coffcode.h (coff_compute_section_file_positions): Only declare
199 old_sofar if ALIGN_SECTIONS_IN_FILE.
200 (coff_write_object_contents): Initialize csym.
201 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
202 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
204 * dwarf2.c: Include libiberty.h.
205 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
206 (decode_line_info): Remove unused local variables.
207 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
208 (m32r_elf_relocate_section): Likewise.
209 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
210 (v850_elf_reloc): Likewise.
211 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
212 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
213 * elf.c (assign_file_positions_for_segments): Always set adjust.
214 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
215 parenthesize expression.
216 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
217 (m32r_elf_object_p): Return a value.
218 (m32r_elf_print_private_bfd_data): Change fprintf format string.
219 * elf32-mips.c (mips_elf_final_link): Initialize last.
220 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
221 * elf32-v850.c (v850_elf_object_p): Return a value.
222 (v850_elf_print_private_bfd_data): Change fprintf format string.
223 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
225 * elflink.h (elf_link_add_object_symbols): Change vernum to
226 unsigned int, and initialize it. Change fprintf format string.
227 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
228 when setting or comparing to soname_indx.
229 (elf_create_pointer_linker_section): Change num_symbols to
231 * libcoff-in.h (coff_data_type): Change flags to flagword.
232 * peicode.h (pe_print_idata): Initialize idx. Change j to
233 bfd_size_type. Initialize hint_member. Remove useless test to
235 (pe_print_edata): Change num_functions and num_names in struct
236 EDT_type to unsigned long. Remove cast. Change fprintf format
238 * ppcboot.c (ppcboot_object_p): Change i to size_t.
239 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
241 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
242 int *. Update uses. Change j to long.
243 * bfd-in2.h, libcoff.h: Rebuild.
245 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
247 * elf32-v850.c Remove definition of USE_REL.
248 (v850_elf_info_to_howto_rela): New function.
249 (v850_elf_perform_relocation): Renamed from
250 v850_elf_store_addend_in_insn. Removed replace argument.
251 (v850_elf_reloc): store the relocation in the addend field instead
253 (v850_elf_final_link_relocate): Now calls
254 v850_elf_perform_relocation.
255 (v850_elf_relocate_section): Remove code to generate REL
258 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
260 * coffcode.h (coff_new_section_hook): Set the type and storage
261 class in the native symbol information allocated for a new section
264 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
266 * peicode.h: Chain together calls to
267 coff_bfd_copy_private_bfd_data and
268 coff_bfd_print_private_bfd_data.
270 * coff-arm.c: Add prototypes for
271 coff_arm_bfd_print_private_bfd_data and
272 coff_arm_bfd_copy_private_bfd_data.
274 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
276 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
279 * peicode.h: Call arm-coff private data functions after handling
282 * coff-arm.c: Turn statics into globals so that they can be shared
283 both pe and pei backends.
285 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
287 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
289 (sunos_write_object_contents): Likewise.
290 * aoutx.h (NAME(aout,machine_type)): Likewise.
291 * coffcode.h (coff_set_arch_mach_hook): Likewise.
293 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
295 * archures.c (bfd_mach_m68*): Add definitions for various m68k
297 (bfd_default_scan): Remove m68k special cases.
298 * bfd-in2.h: Rebuild.
299 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
301 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
302 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
304 (bfd_m68k_arch): Set mach field to zero to signal no explicit
305 selection, change printable_name to just "m68k" and make that the
306 default instead of m68k:68020.
308 * aout-tic30.c (NAME): Define this to avoid multiple definitions
310 (MY_get_section_contents): Define as aout_32_get_section_contents
311 rather than NAME(aout,get_section_contents).
313 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
315 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
316 and call bfd_default_set_arch_mach to do the real work.
318 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
320 * bout.c (BALX): Include return register g14 as part of the insn.
322 (calljx_callback): Use it.
324 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
326 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
329 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
330 byte_count to unsigned int.
331 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
332 unused local variables.
334 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
335 variables er and er1.
337 * cpu-v850.c: Include <ctype.h>.
338 (scan): Case isdigit argument to unsigned char.
340 From Yan Meroth <YAN.MEROTH@st.com>:
341 * ihex.c (ihex_scan): Add extbase variable so that getting an
342 extended linear address record does not ignore any previous
344 (ihex_write_object_contents): When writing out an extended linear
345 address record, zero out any previous extended address.
347 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
349 * ieee.c (do_one): Check section before dereferencing it.
350 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
351 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
353 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
355 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
357 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
359 * coff-arm.c: Add interworking functions to pe backends.
362 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
364 * elf32-mips.c (R_MIPS15_S3): New relocation type.
365 (elf_mips_howto_table): Add R_MIPS15_S3.
366 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
367 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
368 * bfd-in2.h, libbfd.h: Rebuilt.
371 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
373 * configure.in: Use AM_DISABLE_SHARED.
374 * aclocal.m4, configure: Rebuild with libtool 1.2.
376 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
378 * coff-arm.c (coff_arm_relocate_section): Better error messages
379 when interowrking conflucts occur. Courtesy of Jonathan Walton
380 and Tony Thompson. PR 15357.
381 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
382 relocations. Patch courtesy of Jonathan Walton and Tony
385 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
387 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
388 part of Feb 22 change controling when to override the existing
389 symbol with the .plt entry.
391 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
393 * config.bfd (targ_cpu): Add thumb-pe target.
395 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
396 functions in PE build.
398 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
400 * config.bfd (sparclite-*-elf*): Added.
402 start-sanitize-vr4320
403 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
405 * mips-cpu.c: Reorganize sanitization.
407 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
410 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
412 * configure.in: Add elf.lo to elf shell variable.
413 * Makefile.am (BFD_LIBS): Remove elf.lo.
414 (BFD_LIBS_CFILES): Remove elf.c.
415 (BFD32_BACKENDS): Add elf.lo.
416 (BFD32_BACKENDS_CFILES): Add elf.c.
417 * configure, Makefile.in: Rebuild.
419 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
421 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
422 relocation against a now-local symbol should not have a dynamic
425 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
427 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
429 (pe_print_private_bfd_data): Print PE flags. From Mikey
430 <jeffdb@netzone.com>.
432 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
434 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
435 a plt entry when we can determine that we authoritatively define
438 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
440 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
441 don't actually use trad-core, but a SunOS-style core file handled
443 * hosts/sparclinux.h: Remove.
446 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
448 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
449 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
450 (elf_mips_dvp_27_s4_howto): Describe it.
451 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
452 (mips_info_to_how_rel): Handle it.
453 (mips_elf_relocate_section): Handle it.
454 * bfd-in2.h,libbfd.h: Regenerate.
457 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
459 * peicode.h (pe_print_idata): If there is no .idata section, look
460 for the import tables in some other section. Make the initial
461 label line up better with the data. Print the import address
462 table even if there is no import name table. If the import
463 address table holds actual addresses, print them.
466 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
468 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
471 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
473 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
474 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
475 bfd_error_system_call.
477 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
479 * Makefile.am (AUTOMAKE_OPTIONS): Define.
480 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
482 From H.J. Lu <hjl@gnu.org>:
483 * Makefile.am (libbfd_la_LDFLAGS): Define.
484 * Makefile.in: Rebuild.
486 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
488 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
489 * netbsd.h (MACHTYPE_OK): Define.
490 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
491 calling N_SET_MACHTYPE, rather than having a switch.
492 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
494 * i386netbsd.c (MACHTYPE_OK): Don't define.
495 (DEFAULT_MID): Define.
496 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
497 (MACHTYPE_OK): Don't define.
498 (DEFAULT_MID): Define.
499 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
500 (DEFAULT_MID): Define.
501 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
502 (DEFAULT_MID): Define.
503 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
504 (DEFAULT_MID): Define.
506 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
507 * vaxnetbsd.c: New file.
508 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
509 rather than netbsd_core.
510 * targets.c (vaxnetbsd_vec): Declare.
511 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
512 defined, add netbsd_core_vec.
513 * configure.in: Set COREFILE for alpha*-*-netbsd* and
514 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
515 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
516 * config.bfd (alpha*-*-netbsd*): New target.
517 * Makefile.am: Rebuild dependencies.
518 (BFD32_BACKENDS): Add vaxnetbsd.lo.
519 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
520 * configure, Makefile.in: Rebuild.
522 * configure.host: Remove the old shared library build stuff. We
523 now use libtool instead.
525 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
527 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
529 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
531 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
532 * configure: Rebuild.
534 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
536 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
537 when merging m32r BFDs into m32rx BFDs.
539 * elf32-v850.c (remember_hi16s_reloc): New function.
540 (find_remembered_hi16s_reloc): New function.
541 (v850_elf_store_addend_in_insn): Use the above new functions to
542 match up HI6S relocs with LO16 relocs.
545 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
547 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
548 (bfd_txvu_arch): Delete.
549 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
551 * bfd-in2.h: Regenerate.
554 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
556 * configure.in: Change -linux* to -linux-gnu*.
557 * config.bfd, configure.host: Likewise.
558 * configure: Rebuild.
560 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
562 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
563 LO16/HI16S bug and improve comments about what is going on.
565 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
567 * configure, aclocal.m4: Rebuild with new libtool.
570 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
572 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
573 when merging v850 code into v850e/v850ea code. Do not initialise
574 output flags if the input is the default architecture. PR14732.
576 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
579 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
581 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
582 get the size from bfd_arch_bits_per_address instead of directly
585 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
587 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
588 to wrap, just return all 1's bits instead.
589 * libbfd.h: Regenerate.
591 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
593 * coff-i386.c (coff_pe_i386_relocate_section): New static function
595 (coff_relocate_section): If COFF_WITH_PE, define as
596 coff_pe_i386_relocate_section.
597 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
598 skip empty sections, to match coff_write_object_contents.
600 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
601 rather than swapping out r_offset twice. From Luke Deller
602 <luked@cse.unsw.edu.au>.
604 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
606 * configure.in: Set libtool_enable_shared rather than
607 libtool_shared. Remove diversion hack.
608 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
611 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
613 * syms.c (struct stab_cache): Define.
614 (struct stab_find_info): Remove cached_offset, cached_stab,
615 cached_str, and cached_stroff fields. Add file_cache,
616 function_cache, and line_cache fields.
617 (_bfd_stab_section_find_nearest_line): Use extensive caching to
620 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
622 * peicode.h (pe_print_idata): Check for import of ordinal rather
624 (pe_print_edata): If there is no .edata section, look for the
625 export data in some other section.
627 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
629 * configure.in: Change version to 2.8.4.
630 * configure: Regenerated.
632 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
634 Add tms320c30 support:
635 * cpu-tic30.c: New file.
636 * aout-tic30.c: New file.
637 * coff-tic30.c: New file.
638 * archures.c (bfd_arch_tic30): Define.
639 (bfd_tic30_arch): Declare.
640 (bfd_archures_list): Add bfd_tic30_arch.
641 * targets.c (bfd_target_vector): Add tic30_aout_vec and
643 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
644 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
645 (coff_set_flags): Likewise.
646 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
647 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
648 * Makefile.am: Rebuild dependencies.
649 (ALL_MACHINES): Add cpu-tic30.lo.
650 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
651 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
652 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
653 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
655 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
657 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
658 to lag behind LO16 reloc by a couple of instructions.
660 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
662 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
663 make to reexamine the file timestamp.
664 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
666 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
670 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
672 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
673 and partial_inplace=false.
674 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
677 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
679 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
680 to create .dynsbss and .rela.sbss sections.
681 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
682 copied from dynamic objects into .sbss.
683 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
684 use it. Correct typo of .rela.sdata2.
685 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
686 put the data, which may now be in .sbss.
687 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
688 (elf_backend_create_dynamic_sections): Define as
689 ppc_elf_create_dynamic_sections.
691 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
692 against _GLOBAL_OFFSET_TABLE_.
693 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
694 shared libraries which refer to local symbols. Make sure that the
695 test for allocating space for a reloc in a shared object is the
696 same as the test for emitting a reloc.
699 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
701 * elf32-mips.c: Add dvp support.
704 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
706 * config.bfd (i[3456]-*-mingw32*): New target.
707 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
708 * aclocal.m4, configure: Rebuild.
711 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
713 * config.bfd, configure.in: Add dvp support.
714 * configure: Regenerate.
715 * aclocal.m4: Regenerate.
716 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
717 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
720 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
722 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
725 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
727 Sparc v9 ABI compliant PLT:
728 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
729 (plt_templates, sparc64_elf_build_plt_entry): Delete.
730 (LARGE_PLT_THRESHOLD): New define.
731 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
732 (sparc64_elf_build_plt): New function.
733 (sparc64_elf_plt_entry_offset): Likewise.
734 (sparc64_elf_plt_ptr_offset): Likewise.
735 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
736 contain the index for convenience. Skip the initial entries
738 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
739 memory for the benefit of .rela.plt.
740 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
741 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
742 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
743 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
744 Call sparc64_elf_build_plt.
745 (elf_backend_want_got_plt): No.
746 (elf_backend_plt_readonly): No.
747 (elf_backend_plt_alignment): 8.
749 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
750 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
751 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
754 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
756 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
758 * cpu-mips.c (arch_info_struct): Add mips variants.
759 * bfd-in2.h: Rebuilt.
761 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
763 * coff-arm.c (coff_arm_relocate_section): Fix for PR14752 by
764 preserving the contents of t2a3_b_insn.
766 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
768 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
769 (i[3456]86sco3.2v5*coff): New target.
771 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
773 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
775 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
777 * bfd.c (bfd_get_error_handler): Add orthogonal function.
778 * bfd-in2.h: Regenerate.
780 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
782 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
784 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
786 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
787 adjust addend for an output common symbol (from Jimmy Blair
788 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
789 defined symbol to counteract adjustment made in generic relocation
792 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
794 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
796 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
797 (GET_SCNDHR_NLNNO): Likewise.
799 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
801 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
803 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
805 * elf32-m32r.c: Add macros to handle NOP insertion.
807 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
809 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
810 (xcoff_mark): Likewise.
811 (xcoff_build_ldsyms): Mark absolute symbols.
813 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
815 * bout.c (b_out_write_object_contents): Sort symbols before output
816 to keep {CALL,BAL}NAME symbols adjacent.
817 (b_out_symbol_cmp): New function.
819 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
821 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
822 allocate space for a PC relative reloc against a symbol which is
823 defined in a regular file.
824 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
825 relative reloc against a symbol which is defined in a regular
828 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
830 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
831 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
833 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
834 (mips*-*-netbsd*): New target.
836 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
838 * elflink.h (elf_link_assign_sym_version): Change error message
839 from "undefined version name" to "undefined versioned symbol
842 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
844 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
847 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
849 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
852 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
853 shared. Set stab* sections to be shared and read. Set .rsrc
854 section to be read and shared.
856 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
858 * Makefile.am: Rebuild dependencies.
859 (ALL_MACHINES_CFILES): Add dwarf2.lo.
860 (ALL_MACHINES_CFILES): Add dwarf2.c.
861 * Makefile.in: Rebuild.
863 * coff-arm.c: Don't include obstack.h.
865 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
867 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
870 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
872 * configure: Regenerate to get @SHELL@ substituted.
874 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
876 * coff-arm.c (coff_arm_relocate_section): Only look at section
877 owner if there is one.
879 * elf.c (assign_file_positions_for_segments): Fail if there is not
880 enough room for the program headers. (PR14186)
882 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
884 * elf.c (_bfd_elf_find_nearest_line): Call
885 _bfd_dwarf2_find_nearest_line first.
886 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
887 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
889 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
892 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
893 object files to be merged into a M32RX executable.
895 * archures.c: Add bfd_mach_m32rx.
897 * archures.c: Add bfd_mach_m32r.
899 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
901 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
902 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
903 to decide when to align the file sections for paging.
905 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
908 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
910 * elf32-m32r.c (m32r_elf_object_p): New Function.
911 (m32r_elf_final_write_processing): New Function.
912 (m32r_elf_set_private_flags): New Function.
913 (m32r_elf_copy_private_bfd_data): New Function.
914 (m32r_elf_merge_private_bfd_data): New Function.
915 (m32r_elf_print_private_bfd_data): New Function.
916 (elf_backend_object_p): Point to m32r_object_p.
917 (elf_backend_final_write_processing): Point to
918 m32r_elf_final_write_processing.
919 (bfd_elf32_bfd_copy_private_bfd_data): Point to
920 m32r_elf_copy_private_bfd_data.
921 (bfd_elf32_bfd_merge_private_bfd_data): Point to
922 m32r_elf_merge_private_bfd_data.
923 (bfd_elf32_bfd_set_private_flags): Point to
924 m32r_elf_set_private_bfd_data.
925 (bfd_elf32_bfd_print_private_bfd_data): Point to
926 m32r_elf_print_private_bfd_data.
929 * cpu-m32r.c: Add m32rx cpu architecture.
930 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
931 architecture machines.
934 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
937 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
939 * configure: Only build libbfd shared if --enable-shared's value
940 was `yes', or was set to `*bfd*'.
941 * aclocal.m4: Likewise.
942 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
943 original source of this bit of code. It's not clear what the best fix
946 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
948 * linker.c (generic_link_add_symbol_list): Always init udata.p so
949 that the generic relaxation code can function when input and output
950 file formats are mismatched.
952 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
954 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
956 * elf.c (assign_file_positions_for_segments): For a loadable
957 section, make sure that the load address is correct relative to
958 the load address of the segment plus the size of the segment so
961 * coffcode.h (_coff_link_output_has_begun): Make static.
962 (_coff_final_link_postscript): Likewise.
964 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
966 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
967 which a relocation refers to an indirect or warning symbol.
969 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
971 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
972 (coff_arm_final_link_postscript): New function.
973 (coff_arm_link_output_has_begun): New function.
975 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
976 _bfd_coff_link_output_has_begun and
977 _bfd_coff_final_link_postscript. Add new macros:
978 bfd_coff_link_output_has_begun() and
979 bfd_coff_final_link_postscript().
981 * cofflink.c (_bfd_coff_final_link): Insert calls to
982 bfd_coff_link_output_has_begun() and
983 bfd_coff_final_link_postscript().
985 * coffcode.h: Add two new fields to bfd_coff_backend_data
986 structure: _bfd_coff_link_output_has_begun and
987 _bfd_coff_final_link_postscript. Add default initialisers for
988 these fields. Add overridable aliases for the coff swap functions
989 in the backend data structure.
991 * elf32-v850.c: Update with patches from the branch to fix
992 HI16_S/LO16 reloc pairs.
995 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
997 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
999 (USE_REL): Don't define any more, switch to using RELA
1001 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
1004 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
1006 * archures.c (bfd_mach_mips*): Define.
1007 (start-sanitize-vr5400):
1008 (vr5400, bfd_mach_vr5000): Define.
1009 (end-sanitize-vr5400):
1010 (bfd_default_scan): For 3000 and 4000 replace magic constant with
1013 * cpu-mips.c (N): Define.
1014 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
1015 numbers with bfd_mach_mips* macros.
1017 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
1019 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
1020 v850_elf_relocate_section): Fix PR2 14180 and 14181
1021 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
1022 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
1023 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
1024 (for PR14180) to create and handle special common sections.
1025 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
1026 which have data stored in the instructions. PR14258.
1028 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
1030 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
1031 (USER_LABEL_PREFIX): Revert back to '_'
1033 * config.bfd (targ_cpu): Add support for Thumb target.
1035 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1037 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
1038 (get_symbol_value): Handle R_SH_SWITCH8.
1039 (sh_relax_delete_bytes): Likewise.
1041 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
1043 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
1044 gcc/config/arm/semi.h
1046 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
1049 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
1051 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
1054 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
1056 * coffcode.h (coff_mkobject_hook): Only set private flags for non
1059 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
1061 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
1064 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
1066 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
1067 complain if inout and output formats differ.
1069 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1071 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
1072 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
1073 * Makefile.in: Rebuild.
1074 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
1075 automake and autoconf.
1077 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
1078 (COFF_WITH_PR to COFF_WITH_PE).
1080 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
1082 * coff-arm.c: Make variables and some functions static, so that
1083 this file can be included in multiple object files.
1084 (coff_arm_bfd_final_link): Fix minor bug.
1086 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
1088 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
1090 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
1092 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
1094 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
1096 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
1098 * sunos.c (sunos_add_one_symbol): When overriding a defined
1099 symbol, set it to undefined, not new.
1101 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
1104 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
1106 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
1107 (sh_relax_delete_bytes): Don't kill LABEL relocs.
1109 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
1111 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
1112 (mn10300_elf_relax_section): Likewise.
1114 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
1116 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
1117 bfd_h_get_* calls to "bfd_byte *".
1119 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
1121 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1123 (mn10300_elf_relax_section): Include stack space for register saves
1124 in the imm8 field of a "call" instruction.
1125 (compute_function_info): Determine how much stack is allocated by
1126 the movm instruction. Fix typo.
1127 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1129 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1131 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
1132 a version dependency could not be found.
1134 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
1136 * configure.com: Get version info from configure.in
1138 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
1140 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
1141 New function. Avoid mixing US1 and HAL R1 code.
1142 Set resulting memory ordering to the strongest one used.
1143 (sparc64_elf_object_p): Set bfd_mach correctly.
1145 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
1147 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
1148 (sparc64_elf_check_relocs): Handle them.
1149 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
1150 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
1152 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
1154 * configure.in (sparc*-*-linux*): Use trad-core and ...
1155 * hosts/sparclinux.h: New file.
1157 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
1159 * config.bfd (sparc64-*-linux*): New target.
1161 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
1162 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
1164 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
1165 Set .plt alignment from new plt_alignment.
1166 * elflink.h (elf_link_create_dynamic_sections): Set version section
1167 alignment to LOG_FILE_ALIGN.
1168 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
1169 (elfXX_bed): Init plt_alignment.
1171 * elf64-sparc.c (sparc64_elf_check_relocs,
1172 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
1173 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
1174 sparc64_elf_finish_dynamic_sections): New functions.
1175 (sparc64_elf_howto_table): Fix a few name strings.
1176 (ELF_DYNAMIC_INTERPRETER): New definition.
1177 (sparc64_elf_relocate_section): Handle shared libraries.
1179 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
1180 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
1181 PLT definitions sparc64-linux originally choose. These will go
1182 away soon in favour of the official abi definitions.
1184 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
1186 * coff-sh.c (coff_small_object_p): New static function.
1187 (coff_small_new_section_hook): New static function.
1188 (bfd_coff_small_swap_table): New static const structure.
1189 (coff_small_close_and_cleanup): Define.
1190 (coff_small_bfd_free_cached_info): Define.
1191 (coff_small_get_section_contents): Define.
1192 (coff_small_get_section_contents_in_window): Define.
1193 (shcoff_small_vec): New static structure.
1194 (shlcoff_small_vec): New static structure.
1195 * targets.c (bfd_target_vector): Add shcoff_small_vec and
1197 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
1198 shlcoff_small_vec to targ_selvecs.
1200 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
1201 * configure: Rebuild.
1203 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
1205 * evax-egsd.c: Weak symbols are global.
1207 * evax-emh.c: Use proper casts.
1209 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
1211 * evax-egsd.c: Section names and symbols have different
1212 length restrictions. Add length parameter to
1213 _bfd_evax_length_hash_symbol.
1214 * evax-etir.c: Likewise.
1215 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
1217 * evax.h (EOBJ_S_C_SECSIZ): Define.
1219 * evax-alpha.c: Remove duplicate test.
1221 * evax-emh.c: SYS$ functions are upper-case.
1223 * evax-egsd.c: Create separate sections for common symbols.
1224 * evax-etir.c: Don't output common section.
1225 * evax.h: Bump up section count.
1227 * configure.com: Use 64bit integers with DEC C.
1229 * evax-egsd.c: Make section flags dec c compatible.
1231 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
1233 * som.c (normalize): Delete function.
1234 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
1235 changed. Use passed in elength to determine size of the extended
1236 name table instead of computing it again.
1238 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
1240 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
1241 IMAGE_SCN_MEM_READ for an unrecognized section.
1243 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
1245 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
1246 '/' in the extended name table.
1248 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
1250 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
1251 symbols, check globals list before matching on locals.
1253 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
1255 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
1258 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
1260 * peicode.h (pe_mkobject_hook): Set DLL flag.
1261 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
1263 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
1264 for .stab* sections. Replace strlen of constant strings with
1267 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
1269 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
1270 merge got and reloc entries from ind syms to their target.
1271 (elf64_alpha_always_size_sections): Call it.
1272 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
1273 (elf64_alpha_can_merge_gots): Likewise.
1274 (elf64_alpha_merge_gots): Likewise.
1276 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
1277 as it is insufficient to handle the relocation changes as well.
1279 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
1281 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
1282 relocs for symbols in shlibs that have been forced local.
1283 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
1285 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
1287 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
1288 got_enties of the default symbol for the default versioned
1289 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
1292 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
1294 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
1295 24 bits of the PC when computing a PC relative relocation.
1297 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
1299 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
1300 Correct value for maximum positive 22 bit PC relative relocation.
1301 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
1302 HI_16 relocations. Correct bit adjustment in TDA offsets.
1304 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
1306 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
1307 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
1309 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
1311 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
1314 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
1316 * config.bfd: Missed one alpha* change.
1318 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
1320 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
1321 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
1322 (MINUS_ONE): New macro.
1323 (sparc_elf_notsup_reloc): New function.
1324 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
1325 H44,M44,L44,REGISTER.
1326 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
1327 (init_insn_reloc): New function.
1328 (sparc_elf_wdisp16_reloc): Use it.
1329 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
1331 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
1333 * som.c (som_construct_extended_name_table): Remove static
1334 function, and define as macro instead.
1336 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
1338 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
1339 recognizes alphaev5 etc.
1340 * configure.host: Likewise.
1342 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
1344 Make ld -s work on AIX:
1345 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
1346 section if we are stripping.
1347 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
1348 size if we are stripping.
1349 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
1350 and don't write out relocs, if we are stripping.
1351 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
1352 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
1355 * configure.in: Don't include elf.lo again for ELF targets; it's
1356 always in the library anyhow.
1357 * configure: Rebuild.
1359 * bfd-in2.h: Rebuild.
1361 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
1362 char *, when calling bfd_get_32 and bfd_put_32.
1363 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
1364 when calling strcpy.
1366 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
1368 * reloc.c (bfd_check_overflow): New function.
1369 (bfd_perform_relocation, bfd_install_relocation): Use it.
1370 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
1371 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
1372 * bfd-in2.h: Regenerate.
1373 * libbfd.h: Regenerate.
1375 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
1377 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
1378 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
1380 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
1382 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
1383 (stmp-bfd-h): Rename from stmp-bfd.h.
1384 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
1385 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
1386 (stmp-bin2-h): New target.
1387 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
1388 (stmp-lbfd-h): New target.
1389 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
1390 (stmp-lcoff-h): New target.
1391 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
1392 stmp-lbfd-h, and stmp-lcoff-h.
1393 * Makefile.in: Rebuild.
1395 * configure.in: Use a diversion to set enable_shared before the
1396 arguments are parsed.
1397 * configure: Rebuild.
1399 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
1401 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1402 renamed to R_SPARC_UNUSED_42.
1403 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1404 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1405 renamed to R_SPARC_UNUSED_42.
1406 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1407 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
1408 * bfd-in2.h: Regenerated.
1409 * libbfd.h: Regenerated.
1411 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
1413 * elflink.h (elf_merge_symbol): Don't check the hash creator until
1414 after we have set *sym_hash.
1416 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
1418 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
1420 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
1422 * Makefile.am (libbfd_a_SOURCES): Define.
1423 * Makefile.in: Rebuild.
1425 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
1426 * aclocal.m4: Rebuild with new libtool.
1427 * configure: Rebuild.
1429 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
1431 * elf.c (map_sections_to_segments): Even if we are not demand
1432 paged, don't put a loadable section after a nonloadable section.
1433 (assign_file_positions_for_segments): Increment the file offset
1434 for a section with contents, even if it is not loadable.
1436 start-sanitize-v850e
1437 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
1439 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
1440 indicating that __ctbp could not be found.
1443 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
1445 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
1447 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
1448 start-sanitize-v850e
1450 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
1451 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
1452 Add support for the CALLT relocs.
1454 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
1455 BFD_RELOC_V850_CALLT_16_16_OFFSET.
1458 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
1459 relocations against non-existant symbols.
1461 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
1463 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
1465 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
1466 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
1467 bit reloc in the tiny data area.
1470 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
1472 Merged changes from Martin Hunt:
1474 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
1475 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
1478 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
1479 BFD_RELOC_D30V_9_PCREL_R): New relocs.
1481 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
1482 Do 15 and 21 bit pc-relative relocations.
1483 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
1486 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
1487 added to the relocation, not or'd.
1490 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
1492 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
1494 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
1496 * archures.c (bfd_default_scan): Use strcasecmp.
1497 (bfd_default_scan): Test for match with arch_name + ":" +
1499 (bfd_default_scan): Test for match with printable_name - ":".
1500 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
1501 cases. Each implements their own scan function.
1502 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
1503 special cases. Since info->mach == 0. The test mach == number
1505 (bfd_arch_list): New function, return name of all the supported
1508 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
1510 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
1511 decoding architecture.
1512 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
1515 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
1517 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
1519 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
1521 * Makefile.am: Rebuild dependencies.
1522 (ALL_MACHINES_CFILES): Add cpu-v850.c.
1523 (ALL_MACHINES_CFILES): Add elf32-v850.c.
1524 * Makefile.in: Rebuild.
1526 * reloc.c: Remove extraneous commas from relocation entries.
1527 Remove BFD_RELOC_V850_16_PCREL.
1528 * bfd-in2.h: Rebuild.
1530 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
1531 in sections named .tocbss rather than .bss.
1533 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
1535 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
1536 BFD_RELOC_V850_16_PCREL.
1538 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
1540 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
1541 the same as C_EXT syms.
1542 (coff_link_add_symbols): Ditto.
1543 (_bfd_coff_link_input_bfd): Ditto.
1544 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
1545 it to preserve and restore state of global_to_static flag.
1547 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
1549 * elf32-v850.c (v850_elf_object_p): Set machine number based on
1550 bits in e_flags field rather than magic numbers.
1551 (v850_elf_final_write_processing, v850_elf_set_private_flags,
1552 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
1553 v850_elf_print_private_bfd_data): New functions.
1555 start-sanitize-v850e
1556 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
1558 * elf.c (prep_headers): Remove V850E magic number.
1559 * elf.c (prep_headers): Remove V850EA magic number.
1562 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
1564 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
1566 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
1568 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
1569 instructions are relative to the next instruction, not the
1570 current instruction.
1571 (mn10200_elf_relax_section): Similarly.
1573 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
1575 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
1578 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
1579 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
1580 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
1582 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
1584 * cpu-v850.c: Remove "plain" from v850 printable name.
1585 (scan): Use strcasecmp.
1587 * archures.c (bfd_mach_v850): Define.
1589 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
1590 just sh/SH, use strcasecmp.
1591 (arch_info_struct): Add entries for sh3 et.al.
1593 * archures.c (bfd_mach_sh, ...): Define.
1595 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
1597 * archures.c (bfd_archures_list): Always NULL terminate the list.
1599 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
1601 * Makefile.am: Rebuild dependencies.
1602 (ALL_MACHINES_CFILES): Add cpu-arc.c.
1603 (ALL_MACHINES_CFILES): Add elf32-arc.c.
1604 (elf32-arc.lo): Remove explicit dependency.
1605 * Makefile.in: Rebuild.
1607 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
1608 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
1609 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
1611 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
1613 * configure: Rebuild with latest devo autoconf for NT support
1615 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
1617 * cpu-arm.c (compatible): If B is a default type, return A.
1619 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
1621 * cpu-v850.c (scan): New function.
1622 (arch_info_struct): New structure.
1623 (bfd_v850_arch): Add link into arch_info_structure.
1625 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
1628 * elf32-v850.c (v850_elf_object_p): New function.
1630 start-sanitize-v850e
1631 * archures.c (bfd_mach_v850e): Machine value for v850e.
1633 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
1635 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
1638 * elf.c (prep_headers): Add support for v850e machine number.
1640 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
1642 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
1644 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
1647 * elf.c (prep_headers): Add support for v850ea machine number.
1650 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
1652 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
1653 cached_stab field if the offset prevents us from using the cache.
1655 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
1657 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
1659 * aout-arm.c (aout_arm_little_vec): Likewise.
1660 (aout_arm_big_vec): Likewise.
1661 * bout.c (b_out_vec_big_host): Likewise.
1662 (b_out_vec_little_host): Likewise.
1663 * mipsbsd.c (aout_mips_little_vec): Likewise.
1664 (aout_mips_big_vec): Likewise.
1666 start-sanitize-tic80
1667 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
1669 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
1670 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
1671 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
1674 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
1676 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1677 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
1678 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
1679 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
1680 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
1681 of two for I960 only.
1682 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
1683 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
1684 default definitions.
1685 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
1686 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
1687 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
1688 start-sanitize-tic80
1689 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
1690 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1691 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
1692 *coffcode.h (coff_write_object_contents): Set alignment field in
1693 section header for TIC80COFF files.
1696 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
1698 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
1699 v850_elf_check_relocs, v850_elf_reloc,
1700 v850_elf_final_link_relocate): Add support for
1701 BFD_RELOC_V850_16_PCREL relocation.
1703 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
1706 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1708 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1710 start-sanitize-v850e
1711 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1713 * cpu-v850e: New file.
1715 * elf.c (prep_headers): Add support for v850e target.
1717 * bfd-in2.h (bfd_architecture): Add support for v850e target.
1719 * config.bfd: Add support for v850e target.
1721 * archures.c: Add support for v850e target.
1723 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1725 * cpu-v850ea: New file.
1727 * elf.c (prep_headers): Add support for v850ea target.
1729 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
1731 * config.bfd: Add support for v850ea target.
1733 * archures.c: Add support for v850ea target.
1736 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
1738 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
1739 argument as section relative, rather than an absolute address.
1740 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
1742 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
1744 * config.bfd (arc-*-elf*): Add.
1745 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
1746 * configure: Rebuild.
1747 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
1748 (BFD32_BACKENDS): Add elf32-arc.lo.
1749 (cpu-arc.lo,elf32-arc.lo): Add rules for.
1750 * Makefile.in: Rebuild.
1751 * archures.c (architecture list): Add bfd_arch_arc.
1752 (bfd_archures_list): Add bfd_arc_arch.
1753 (bfd_mach_arc_base): Define.
1754 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
1755 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
1756 (bfd_target_vect): Add them.
1757 * bfd-in2.h, libbfd.h: Rebuild.
1758 * cpu-arc.c, elf32-arc.c: New files.
1759 * elf.c (pre_headers): Recognize bfd_arch_arc.
1761 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1763 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
1764 data section is correctly rounded to a page in the file.
1766 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1768 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1769 there are no symbols.
1771 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1773 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1774 file system 14 character limit.
1775 * Makefile.am, configure.in: Corresponding changes.
1776 * Makefile.in, configure: Rebuild.
1778 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1780 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1781 Rebuild dependencies.
1782 * Makefile.in: Rebuild.
1784 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1786 * Makefile.am (docdir): Define.
1787 * Makefile.in: Rebuild.
1789 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1791 * configure: Rebuild with autoconf 2.12.1.
1793 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1795 * aclocal.m4, configure: Rebuild with new automake patches.
1797 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1799 * rs6000-core.c (make_bfd_asection): New function to add a section
1800 to the core file bfd.
1801 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1803 Use BFD routines to seek, read and stat the core file.
1804 Handle .data sections from loaded objects and anonymously mmapped
1805 regions, these are available in AIX 4 core files.
1807 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1809 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1810 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1811 copy; use a patches libtool instead.
1812 * acmacros.m4: Remove.
1813 * Makefile.in, aclocal.m4, configure: Rebuild.
1815 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1817 * Makefile.am: New file, based on old Makefile.in.
1818 * acmacros.m4: New file, copied from old aclocal.m4.
1819 * acinclude.m4: New file.
1820 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1821 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1822 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1823 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1824 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1825 * acconfig.h: Mention PACKAGE and VERSION.
1826 * stamp-h.in: New file.
1827 * dep-in.sed: Change .o to .lo.
1828 * Makefile.in: Now built with automake.
1829 * aclocal.m4: Now built with aclocal.
1830 * config.in, configure: Rebuild.
1833 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1835 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1836 if there is only a relocation to a read-only but not allocatable
1837 section (like .stab).
1838 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1839 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1840 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1841 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1842 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1844 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1845 (ppc_elf_create_linker_section): These sections are not
1846 created by the linker (that is, they are created by the user
1847 putting data in them). In particular, they can be the source
1848 and target of relocations.
1849 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1850 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1851 objects (for instance, 'long double') to 16-byte boundaries.
1852 (ppc_elf_size_dynamic_sections): Make the code that generates
1853 section symbols exactly the same as for sparc, reducing the
1854 number of section symbols output.
1855 (ppc_elf_check_relocs): Check postcondition of
1856 bfd_elf32_link_record_dynamic_symbol. Make default case the
1857 same as corresponding code for sparc, fixing bug involving
1859 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
1860 forced to be local because of versioning (by replicating
1861 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
1862 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1864 (ppc_elf_relocate_section): Add handy debugging code for when
1865 assertion fails. Add some more 'symbol made local because of
1868 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1869 processing a GOT relocation as required by ABI.
1871 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1873 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1874 version info if this symbol came from a dynamic object.
1875 (elf_link_add_object_symbols): Set the version info of a symbol
1876 only if the object actually contains version definitions and
1877 defines this symbol.
1879 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1881 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1882 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1884 * configure: Regenerated with autoconf 2.12.
1885 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1887 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1889 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1890 a warning rather than returning an error.
1892 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1894 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1896 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1898 * cisco-core.c: define signals for wingdb.
1900 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1902 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1903 the same number of aux entries.
1905 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1907 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1908 difference of two symbols if the relocation size is 32 bits.
1909 (som_write_fixups): Handle R_DATA_EXPR.
1911 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1913 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1914 its value if COFF_WITH_PE is defined.
1916 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1918 * coff-stubgo32.c: New file.
1919 * go32stub.h: New file.
1920 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1921 * coffswap.h (coff_swap_filehdr_in): Invoke
1922 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1924 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1925 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1926 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1927 COFF_ADJUST_AUX_IN_POST if they are defined.
1928 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1929 COFF_ADJUST_AUX_OUT_POST if they are defined.
1930 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1931 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1932 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1933 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1934 * targets.c (go32stubbedcoff_vec): Declare.
1935 (bfd_target_vector): Add go32stubbedcoff_vec.
1936 * configure.in (go32coff_vec): New target vector.
1937 (go32stubbedcoff_vec): Likewise.
1938 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1939 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1940 * Makefile.in: Rebuild dependencies.
1941 (BFD32_BACKENDS): Add coff-stubgo32.o.
1942 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1943 (HFILES): Add go32stub.h.
1945 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1947 * configure.in: Check for fdopen.
1948 * configure, config.in: Rebuild.
1949 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1950 __GO32__. Reindent a bit.
1952 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1954 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1955 flag for newly created sections.
1956 (sunos_add_dynamic_symbols): Don't discard newly created sections
1957 if shared library is dynobj.
1959 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1961 * elf.c (map_sections_to_segments): When checking whether
1962 including a section in a segment would force us to skip a page,
1963 align the address of the next segment to avoid wraparound
1966 start-sanitize-tic80
1967 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1969 * coffcode.h (coff_write_object_contents): Initialize
1970 target id field to TIC80_TARGET_ID.
1971 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1973 (coff_swap_filehdr_in): Swap in target id field if used.
1976 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1978 * coff-i386.c (coff_i386_is_local_label_name): New static function
1979 if TARGET_UNDERSCORE.
1980 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1981 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1983 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1985 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1986 complain_overflow_signed, for 32 bit PC relative relocations.
1988 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1990 * elflink.h (elf_link_add_object_symbols): When a version
1991 indirection symbol is overridden, make the original symbol point
1992 at the real overriding symbol.
1994 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1997 * elflink.h (elf_link_output_extsym): Use the right section for a
1999 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
2000 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
2002 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2004 * elflink.h (elf_merge_symbols): Resolve indirect and warning
2005 symbols before checking for new symbols.
2007 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
2009 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
2011 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
2012 file, not aoutsz bytes (they are different in XCOFF .o files).
2014 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
2015 redefined by objects included from archives.
2017 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
2019 * elflink.h (elf_merge_symbol): In the case of a new defined
2020 symbol overriding an old defined symbol, return the hash table
2021 entry which we modify, even if it is the target of an
2023 (elf_link_add_object_symbols): If the real name of the symbol gets
2024 overridden, convert the versioned symbol into an indirect symbol
2027 * elflink.h (elf_merge_symbol): New static function, broken out of
2028 elf_link_add_object_symbols.
2029 (elf_link_add_object_symbols): Call it.
2031 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
2033 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
2034 handle case where COFF filehdr does not immediately follow PE
2036 * coffgen.c (coff_object_p): Remove useless seek to current
2039 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
2041 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
2044 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
2046 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
2047 symbols, skip N_ABS symbols with debugging storage classes.
2049 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
2051 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
2052 relocs in shared libraries which refer to local symbols. Cope
2053 with addend when processing a GOT relocation.
2055 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
2056 for sections that the linker didn't create.
2057 (ppc_elf_finish_dynamic_sections): Only try to write out a section
2058 symbol if it was created in ppc_elf_size_dynamic_sections.
2059 (ppc_elf_relocate_section): Complain if we have to generate a reloc
2060 relative to a section for which we didn't output a symbol.
2062 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
2063 relocs are 'rela' relocs, like everything else. .rela.plt is not
2064 a read-only section, so we don't have to special-case it.
2066 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
2067 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
2069 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
2070 (ppc_elf_relocate_section): @got offsets are 4 from start of the
2071 actual .got section.
2072 * elflink.c (_bfd_elf_create_got_section): The three reserved
2073 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
2075 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
2078 * elf32-ppc.c (ppc_elf_check_relocs): Use
2079 _bfd_elf_create_got_section to create the GOT rather than
2080 ppc_elf_create_linker_section. Create the '.rela.got' section
2082 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
2083 symbol has a GOT entry.
2084 (ppc_elf_relocate_section): Record when a symbol is used through
2085 the GOT, and allocate space in the GOT for each such symbol.
2086 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
2087 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
2090 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
2091 treated in a similar way to ADDR16_HA relocs.
2092 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
2093 shared objects; the linker must deal with them.
2094 (ppc_elf_create_linker_section): Stop setting
2095 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
2096 LINKER_SECTION_PLT stuff.
2097 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
2098 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
2099 section, not ELF-specific calls.
2100 (elf_backend_plt_not_loaded): Set to 1.
2101 (elf_backend_got_symbol_offset): Set to 4.
2102 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
2103 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
2104 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
2105 plt_not_loaded member.
2106 (_bfd_elf_create_got_section): Apply got_symbol_offset.
2107 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
2109 (elf_backend_G_O_T_offset): Set default to 0.
2110 (elfNN_bed): Set added fields.
2112 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
2113 DT_RELENT in shared objects; should be DT_RELAENT.
2115 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
2116 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
2117 such a reloc (in a non-shared object) refers to a symbol that's
2120 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2122 * elfcode.h (put_signed_word): Define.
2123 (get_signed_word): Define.
2124 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
2125 (elf_swap_reloca_out): Use put_signed_word for the r_addend
2127 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
2128 bfd_get_signed_32 to set the r_addend field.
2129 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
2130 bfd_h_get_signed_64 to set the r_addend field.
2132 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
2134 * elf32-i386.c (elf_i386_relocate_section): When generating a
2135 shared library, do the relocation if the input section is not
2136 allocated in memory.
2138 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
2139 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
2140 (elf_fix_symbol_flags): New static function, broken out of
2141 elf_adjust_dynamic_symbol.
2142 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
2143 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
2144 forced local even if NEEDS_PLT is set. When forcing a symbol to
2145 be local, clear NEEDS_PLT.
2146 (elf_link_output_extsym): Remove unused local bed.
2148 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
2150 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
2151 for derived elf linker hash table entries. References to
2152 elf_link_hash_entry changed appropriately.
2153 (elf32_mn10300_link_hash_table): New structure for derived elf
2155 (elf32_mn10300_hash_table): Define.
2156 (elf32_mn10300_link_hash_traverse): Likewise.
2157 (elf32_mn10300_link_hash_newfunc): New function.
2158 (elf32_mn10300_link_hash_table_create): Likewise.
2159 (elf32_mn10300_finish_hash_table_entry): Likewise.
2160 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
2161 of prologue code, and call:32->call:16 relaxing.
2162 (compute_function_info: New function.
2163 (bfd_elf32_bfd_ilink_hash_table_create): Define.
2165 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
2167 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
2168 for a symbol which is being forced to be local.
2169 * elf32-i386.c (elf_i386_relocate_section): Write out the
2170 relocation value for a GOT reloc for a symbol which is turning
2171 into a local symbol.
2172 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
2173 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
2175 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
2177 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
2178 value if the symbol is turning into a local symbol.
2179 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2180 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2182 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
2184 * elflink.h (elf_link_add_object_symbols): Also read verneed
2185 information by calling `_bfd_elf_slurp_version_tables'.
2186 (elf_link_add_object_symbols): For undefined symbols look for
2187 version information in the verneed records.
2188 (elf_link_add_object_symbols): Use soname of shared object
2189 for verneed record if it is available.
2191 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2193 * cpu-arm.c: Add prototypes for compatible and scan.
2194 * cofflink.c: Add prototype for mark_relocs.
2196 * archive.c (bfd_special_undocumented_glue): Change filename to
2197 const pointer. Add prototype.
2199 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2201 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
2202 sections that will be discarded.
2204 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
2206 * elflink.h (elf_link_find_version_dependencies): When searching
2207 for known version symbol skip non-matching verdef records, not
2210 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
2212 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
2213 not a bfd_vma, to the base file, to match how dlltool reads it.
2215 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
2217 * reloc.c: Add thumb relocations.
2219 * bfd-in2.h: Add Thumb relocations.
2221 * libbfd.h: Add Thumb relocations.
2223 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2225 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
2227 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
2229 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
2230 for a section even if it is not loaded.
2232 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
2234 (_bfd_coff_link_input_bfd): Separate section VMA handling for
2235 input and output files.
2236 (_bfd_coff_generic_relocate_section): Check whether input file,
2237 not output file, is a PE file.
2239 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
2241 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
2243 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
2245 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
2248 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
2250 * cpu-arm.c (compatible): Add test for supersets of ARM
2253 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
2255 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
2258 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
2260 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
2261 called directly by gas/config/tc-arm.c.
2263 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
2265 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
2266 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
2268 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
2270 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
2273 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
2275 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
2276 (coff_bfd_copy_private_bfd_data): Ditto.
2277 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
2278 (coff_arm_bfd_print_private_bfd_data): Ditto.
2279 (coff_arm_bfd_set_private_flags): Ditto.
2280 (coff_arm_bfd_copy_private_bfd_data): Ditto.
2282 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
2284 * libcoff-in.h (struct coff_final_link_info): Add boolean
2285 global_to_static member for support of task linking.
2286 (_bfd_coff_write_task_globals): Add prototype.
2287 * libcoff.h: Regenerate.
2288 * coffcode.h (coff_write_object_contents): Use #ifdef to
2289 check RS6000COFF_C, to be consistent with all other uses
2291 * cofflink.c (_bfd_coff_final_link): If doing task linking,
2292 call _bfd_coff_write_task_globals.
2293 (_bfd_coff_link_input_bfd): If doing task linking, convert
2294 global functions to static.
2295 (_bfd_coff_write_global_sym): If doing task linking, convert
2296 global variables to static.
2297 (_bfd_coff_write_task_globals): New function.
2298 start-sanitize-tic80
2299 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
2300 (C_AUTOARG): #undef since it clashes with C_UEXT.
2301 (C_LASTENT): #undef since it clashes with C_STATLAB.
2302 * coffcode.h (coff_write_object_contents): Use TIC80COFF
2304 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
2305 when TIC80COFF defined (clashes with C_UEXT). Explicitly
2306 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
2309 start-sanitize-tic80
2310 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
2312 * coff-tic80.c (tic80_howto_table): Change overflow check for most
2313 PP relocations to complain_overflow_dont.
2315 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
2317 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
2318 name of R_RELLONG to "RELLONG". Set rightshift and complain for
2320 (ppbase_reloc, glob15_reloc): New static functions.
2321 (glob16_reloc, local16_reloc): New static functions.
2322 (rtype2howto): Handle all relocation types.
2323 (coff_tic80_relocate_section): New static function.
2324 (coff_relocate_section): Define to coff_tic80_relocate_section.
2325 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
2328 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
2330 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
2331 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
2333 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
2334 callers. If PE file, don't add section VMA.
2335 (coff_write_alien_symbol): If PE file, don't add section VMA.
2336 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2337 (_bfd_coff_write_global_sym): Likewise.
2338 (_bfd_coff_generic_relocate_section): Likewise.
2340 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
2343 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
2345 * cofflink.c (mark_relocs): Add new function to mark symbols which
2346 are used by relocations.
2347 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
2348 suppress the skipping of symbols that have thus been marked.
2350 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
2352 * coff-sh.c (sh_merge_private_data): New static function.
2353 (coff_bfd_merge_private_bfd_data): Define.
2355 start-sanitize-tic80
2356 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
2358 * coff-tic80.c: Remove unnecessary #ifdefs.
2359 * config.bfd: Set targ_underscore to yes for tic80.
2361 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
2363 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
2364 with unresolved external symbols in GDB).
2367 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
2369 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
2370 the symbols associated with each BFD.
2371 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
2373 * elf-m10200.c: Likewise.
2374 * elf32-m32r.c: Likewise.
2375 * elf32-sh.c: Likewise.
2377 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
2379 * elflink.h (elf_link_add_object_symbols): Don't decrease the
2380 alignment of a common symbol. If two symbols that look like
2381 common symbols are found in two shared libraries, and the size is
2382 different, use the larger size, and warn if --warn-common. If a
2383 common symbol overrides a definition in a shared library, set the
2384 size to the larger size, and warn if --warn-common.
2386 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
2388 * cpu-arm.c (compatible): Allow default machine to be polymorphed
2389 into any other machine type.
2391 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
2393 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
2394 data into an unitialised destination set its machine type as well.
2396 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
2398 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
2399 to common symbol size. Consistently treat uninitialized symbols
2400 in shared objects as common symbols.
2402 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
2404 * archures.c (constants): Added new constants to identify the
2405 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2406 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
2408 * bfd-in2.h (constants): Added new constants to identify
2409 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2410 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
2411 bfd_mach_arm_4T. This file is auto-magically generated from the
2412 archures.c file. This update is just to save work.
2414 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
2415 coff_arm_bfd_print_private_bfd_data,
2416 coff_arm_bfd_set_private_flags,
2417 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
2418 (global): Macro redefinitions set up to use these new functions.
2420 * coffcode.h (coff_mkobject_hook): Added call to
2421 coff_arm_bfd_set_private_flags().
2422 (coff_set_arch_mach_hook): Added code to set machine type based on
2423 bits stored in internal flags.
2424 (coff_set_flags): Added code to set the new bits in the flags
2425 field based on the machine number.
2426 (function definition macros): Made all function definition macros
2427 conditional so that they can be overridden by target specific
2430 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
2431 Structure extended to include new types, one each for ARMv2,
2432 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
2434 * libcoff-in.h (struct coff_tdata): Added flags field.
2436 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
2438 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
2440 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
2443 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
2445 * coffgen.c (coff_find_nearest_line): If there are no syments,
2448 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
2450 * config.bfd: cope with '*-*-linux-gnuaout' targets.
2452 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
2454 * targmatch.sed: Add explicit \n characters to work around bug in
2455 HP/UX 10.20 sed program.
2457 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
2459 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
2462 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
2464 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
2466 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2468 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
2469 (struct elf_m68k_pcrel_relocs_copied, struct
2470 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
2471 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
2472 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
2473 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
2475 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
2476 PC relative relocs for a global symbol defined in a regular
2477 object, and count the number of PC relative relocs copied for any
2479 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
2480 traverse with elf_m68k_discard_copies.
2482 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
2484 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
2485 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
2487 * coffcode.h (coff_compute_section_file_positions): Force the
2488 potential last byte in the file to be written out when
2491 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
2493 * configure.host (mips*-*-openbsd*): New host.
2495 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
2497 * elflink.h (elf_link_add_object_symbols): Only subtract the
2498 section VMA from the symbol value if this is a fully linked file.
2500 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
2501 (struct elf_i386_link_hash_entry): Define.
2502 (struct elf_i386_link_hash_table): Define.
2503 (elf_i386_link_hash_traverse): Define.
2504 (elf_i386_hash_table): Define.
2505 (elf_i386_link_hash_newfunc): New static function.
2506 (elf_i386_link_hash_table_create): New static function.
2507 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
2508 PC relative relocs for a global symbol defined in a regular
2509 object, and count the number of PC relative relocs copied for any
2511 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
2512 traverse with elf_i386_discard_copies.
2513 (elf_i386_discard_copies): New static function.
2514 (bfd_elf32_bfd_link_hash_table_create): Define.
2516 From Gordon W. Ross <gwr@mc.com>:
2517 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
2518 (sunos4_aout_backend): Use MY_entry_is_text_address.
2521 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
2523 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
2524 R_D30V_32_NORMAL to 2 (4 bytes).
2527 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
2529 From Gordon W. Ross <gwr@mc.com>:
2530 * netbsd.h (N_SHARED_LIB): Define.
2531 (SEGMENT_SIZE): Don't define.
2532 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
2534 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
2535 (SEGMENT_SIZE): Don't define.
2537 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
2538 to sizeof Rela structure, not sizeof Rel structure. From Gary
2539 Thomas <g.thomas@opengroup.org>.
2541 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
2543 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
2544 whenever entry is larger than text address, but only by whole
2545 pages. From Gordon W. Ross <gwr@mc.com>.
2547 * Makefile.in (install): Depend upon installdirs. Use
2548 mkinstalldirs to build $(oldincludedir).
2549 (installdirs): New target.
2551 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
2552 if this is a debugging section which we are stripping.
2554 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
2556 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
2557 alpha-specific target data struct.
2559 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2561 From Thomas Graichen <graichen@rzpd.de>:
2562 * Makefile.in: Always use $(SHELL) when running move-if-change.
2563 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2564 * configure: Rebuild.
2566 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
2568 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
2569 VMA if this is an executable file or a shared object.
2571 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
2574 * libaout.h (struct aout_backend_data): Add entry_is_text_address
2576 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
2577 start of the file. Remove uses later on which switch using
2579 (MY(callback)): Handle entry_is_text_address.
2580 (MY_entry_is_text_address): Define if not defined.
2581 (MY(backend_data)): Initialize new field.
2582 * aoutf1.h (sunos4_aout_backend): Likewise.
2583 * i386aout.c (MY(backend_data)): Likewise.
2584 * i386mach3.c (MY(backend_data)): Likewise.
2585 * mipsbsd.c (MY(backend_data)): Likewise.
2586 * sparclynx.c (sparclynx_aout_backend): Likewise.
2587 * netbsd.h (SEGMENT_SIZE): Define if not defined.
2588 (MY_entry_is_text_address): Define.
2589 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
2591 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
2592 whose name starts with `.'.
2594 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
2596 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
2597 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
2598 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
2599 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
2600 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
2601 sparc-*-openbsd*): New targets.
2602 * configure: Rebuild.
2604 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
2606 * stabs.c (struct stab_section_info): New field
2608 (_bfd_link_section_stabs): Fill the above array.
2609 (_bfd_stab_section_offset): Use `cumulative_skips' to
2610 speed up offset calculation.
2612 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
2614 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
2615 addend for non pc-relative relocations.
2617 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
2618 for non-existent function.
2620 * elf-m10300.c (mn10300_elf_relax_section): New function.
2621 (mn10300_elf_relax_delete_bytes): Likewise.
2622 (mn10300_elf_symbol_address_p): Likewise.
2623 (mn10300_elf_get_relocated_section_contents): Likewise.
2624 (bfd_elf32_bfd_relax_section): Define.
2625 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2627 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
2629 * configure.host: Set SHLIB_LIBS.
2630 * configure.in: Substitute SHLIB_LIBS.
2631 * configure: Rebuild.
2632 * Makefile.in (SHLIB_LIBS): New variable.
2633 ($(SHLIB)): Use $(SHLIB_LIBS).
2635 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2637 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
2638 with bfd_section_vma.
2640 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
2642 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
2643 Correct CPU file names for mn10[23]00.
2644 * configure: Rebuild.
2646 * bfd.c (bfd_record_phdr): Cast count to size_t before
2649 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
2650 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
2651 (xcoff_write_archive_contents): LIkewise.
2652 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
2653 (mips_elf_create_procedure_table): Likewise.
2654 * peicode.h (pe_print_idata): Likewise.
2655 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
2656 * xcofflink.c (xcoff_get_section_contents): Likewise.
2657 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
2658 (xcoff_link_add_symbols): Likewise.
2659 (xcoff_link_add_symbols): Likewise.
2661 * ppcboot.c (ppcboot_set_arch_mach): Make static.
2662 (ppcboot_bfd_print_private_bfd_data): Likewise.
2664 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
2665 to complain_overflow_signed.
2667 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
2669 * VERSION: Set to 2.8.1.
2671 * Branched binutils 2.8.
2673 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
2674 deciding whether to copy a reloc into a shared object.
2675 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
2676 relocs in unallocated sections.
2677 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
2678 R_SPARC_RELATIVE relocs in unallocated sections.
2680 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
2682 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
2683 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
2686 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
2688 * elflink.h (elf_link_add_object_symbols): Let a common symbol
2689 override an uninitialized symbol from a shared library with a
2692 * elf-m10200.c: Rename from elf32-mn10200.c.
2693 * elf-m10300.c: Rename from elf32-mn10300.c.
2694 * cpu-m10200.c: Rename from cpu-mn10200.c
2695 * cpu-m10300.c: Rename from cpu-mn10300.c
2696 * Makefile.in: Update accordingly.
2698 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
2699 (elf_mips_isa): Move to earlier in file.
2700 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
2701 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
2704 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
2707 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
2709 * configure.com: New file.
2710 * config.h-vms: Remove file.
2711 * makefile.vms: Update for new configure scheme.
2713 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2715 * libcoff-in.h (ppc_allocate_toc_section): Declare.
2716 (ppc_process_before_allocation): Declare.
2717 * libcoff.h: Rebuild.
2719 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
2721 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
2723 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2725 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
2727 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
2728 symbol index for a R_IHCONST reloc.
2730 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2732 * targmatch.sed: Do not use \(\) recursively.
2734 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2736 * m68klinux.c (MACHTYPE_OK): Define.
2737 * i386linux.c (MACHTYPE_OK): Define.
2739 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
2741 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
2742 <hjl@gnu.ai.mit.edu>:
2743 * sparclinux.c: New file.
2744 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
2745 * bfd-in2.h: Rebuild.
2746 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
2747 * configure.in (sparclinux_vec): Add to list of vectors.
2748 * configure: Rebuild.
2749 * targets.c (sparclinux_vec): Declare.
2750 (bfd_target_vector): Add sparclinux_vec.
2751 * Makefile.in: Rebuild dependencies.
2752 (BFD32_BACKENDS): Add sparclinux.o.
2753 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
2755 * coff-mips.c (mips_ecoff_backend_data): Initialize new
2756 bfd_coff_backend_data field.
2757 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2759 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
2760 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
2761 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
2763 * bfd.c: Include "libiberty.h".
2764 (strerror): Don't declare.
2765 (bfd_errmsg): Call xstrerror rather than strerror.
2767 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2769 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2770 reloc even if the symbol is in the .bss section.
2771 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2772 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2773 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2775 * coffcode.h (bfd_coff_backend_data): Add new field
2776 _bfd_coff_default_section_alignment_power.
2777 (bfd_coff_default_section_alignment_power): Define.
2778 (bfd_coff_std_swap_table): Initialize new field.
2779 * libcoff.h: Rebuild.
2780 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2781 symbol to the default section alignment.
2783 * COPYING: Update FSF address.
2786 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2788 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2789 21-bit absolute that made it act as a relative.
2792 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2794 * elflink.c (_bfd_elf_create_linker_section): Don't set
2795 bss_section and rel_section from existing sections.
2797 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2800 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2802 * aoutx.h (some_aout_object_p): Change executable test to fix
2803 problems with embedded a.out systems.
2805 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2807 * stabs.c (_bfd_stab_section_offset): New function.
2808 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2809 * libbfd.h: Rebuild.
2810 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2812 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2813 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2814 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2815 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2816 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2818 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2819 symbol. Check for memory allocation failure of *psinfo.
2820 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2821 callers. Set the value of the header symbol.
2822 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2823 * libbfd.h: Rebuild.
2825 start-sanitize-tic80
2826 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2828 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2829 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2830 reloc types, rather than silently failing to generate an output file.
2833 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2835 * targmatch.sed: Use the hold space to put the #ifdef around the
2836 the string constant.
2837 * targets.c (UNSUPPORTED_TARGET): Don't define.
2838 (find_target): Don't check for UNSUPPORTED_TARGET.
2839 (bfd_set_default_target): Don't try to optimize by checking for
2842 * Makefile.in: Rebuild dependencies.
2843 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2844 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2845 (elf32-m32r.o): Remove explicit target.
2847 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2850 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2851 count section symbols for sections that were created by the
2852 linker, or are not allocatable or not loadable.
2853 (elf32_sparc_finish_dynamic_sections): Output output section
2854 symbols for section for which we made space for them.
2856 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
2858 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
2859 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
2861 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
2863 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2864 (m32r_hi16_list): New static local.
2865 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2866 (m32r_elf_do_hi16_reloc): Delete.
2867 (m32r_elf_relocate_hi16): New function.
2868 (m32r_elf_lo16_reloc): New function.
2869 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2872 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2874 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2875 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2876 (m32r_elf_final_sda_base): New function.
2877 (m32r_elf_relocate_section): Rewrite sdata support.
2878 (m32r_elf_finish_dynamic_sections): Delete.
2880 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2882 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2883 * coff-svm68k.c: New file. Just defines some macros and includes
2885 * coff-m68k.c: Add functions to handle common addends, moved in
2886 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2887 Control whether relocs are visible using STATIC_RELOCS.
2888 * cf-m68klynx.c: Simplify greatly: just define macros to control
2890 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2891 * targets. (m68ksysvcoff_vec): Declare.
2892 (bfd_target_vector): Add m68ksysvcoff_vec.
2893 * config.bfd (m68*-motorola-sysv*): New target.
2894 * configure.in (m68ksysvcoff_vec): New vector.
2895 * configure: Rebuild.
2896 * Makefile.in: Rebuild dependencies.
2897 (BFD32_BACKENDS): Add coff-svm68k.o.
2898 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2900 * binary.c (binary_set_section_contents): Don't get misled if the
2901 first section is not loadable. From Matthew L. Martin
2904 * elflink.h (elf_bfd_final_link): Set the value of a section
2905 symbol to the section address unless doing a relocateable link.
2907 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2909 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2910 .plt entry if we've taken the function's address.
2911 (elf64_alpha_merge_gots): Merge collected flags info as well.
2913 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2915 * Many files: Add function prototypes.
2916 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2917 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2918 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2919 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2920 * peicode.h: Change several void * parameters to PTR.
2921 * srec.c (srec_get_symbol_info): Make static.
2922 * syms.c (bfd_symbol_is_absolute): Remove.
2923 * Makefile.in: Rebuild dependencies.
2925 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2927 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2928 (bfd_elf32_bfd_is_local_label): Don't define.
2930 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2933 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2935 * bfd-in.h: Don't include obstack.h.
2936 (struct bfd_hash_table): Change memory field to PTR.
2937 * bfd.c (struct _bfd): Change memory field to PTR.
2938 * bfd-in2.h: Rebuild.
2939 * libbfd-in.h (bfd_release): Declare as function, don't define as
2941 * libbfd.h: Rebuild.
2942 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2943 objalloc routines rather than obstack routines.
2944 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2945 (getpagesize): Don't define.
2946 (_bfd_new_bfd): Don't set _bfd_chunksize.
2947 (bfd_openr): Free new bfd and objalloc on failure.
2948 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2949 (bfd_alloc_size): Remove.
2950 (bfd_release): New function.
2951 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2952 objalloc routines rather than obstack routines.
2953 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2954 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2955 objalloc routines rather than obstack routines.
2956 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2957 (struct accumulate): Change memory to struct objalloc *.
2958 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2959 * dep-in.sed: Don't remove obstack.h from dependency list.
2960 * Makefile.in: Rebuild dependencies.
2961 (BFD_H_DEPS): Remove obstack.h.
2962 (install): Don't install obstack.h.
2963 * Many files: Don't include "obstack.h".
2966 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2967 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2968 * libbfd.h: Rebuild.
2969 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2970 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2971 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2973 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2974 old version of bfd_alloc.
2975 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2976 * libbfd.h: Rebuild.
2977 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2979 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2981 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2982 ELF local label syntax as well.
2984 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2986 * config.bfd (powerpc-*-beos*): New target.
2987 * configure.in (powerpc-*-beos*): Add case that explicitly
2988 does not set COREFILE for now. A future BeOS version is
2989 expected to support core files.
2990 * configure: Regenerate with autoconf.
2992 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2994 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2995 seen with a local symbol, rather than crashing.
2997 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2998 version symbols if there aren't any.
3000 start-sanitize-tic80
3001 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
3003 * coff-tic80.c (coff_rtype_to_howto): Define
3004 (coff_tic80_rtype_to_howto): Clone generic coff version and
3005 add code to handle the funky TI "internal relocations".
3008 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
3010 * elflink.h (elf_link_add_object_symbols): Don't warn about type
3011 or size changes because of a weak symbol.
3013 * cisco-core.c (SIGEMT): Define if not defined.
3015 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
3017 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
3018 setting ever. Sanity check the version number. Sort out copying
3019 flags and other information when adding an indirect symbol.
3020 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
3021 symbols added by the backend. Clear the entire contents of the
3023 (elf_export_symbol): Ignore indirect symbols.
3024 (elf_link_output_extsym): Accept a section without an owner in an
3026 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
3027 version count. Correct the allocation of x_versymp.
3029 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
3030 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
3031 Don't return bfd_und_section_ptr when info->shared.
3032 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
3033 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
3034 (mips_elf_check_relocs): Resolve an indirect symbol in
3036 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
3037 SHN_MIPS_TEXT or SHN_MIPS_DATA.
3039 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
3041 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
3043 From Eric Youngdale <eric@andante.jic.com>:
3044 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
3045 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
3046 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
3047 versioned symbol appears in both a regular and a shared object.
3048 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
3049 appropriate. Improve error message.
3050 (struct elf_outext_info): Rename from elf_finfo_failed. Change
3051 all uses. Add localsyms field.
3052 (elf_bfd_final_link): When generating a shared library, call
3053 elf_link_output_extsym to output all local symbols.
3054 (elf_link_output_extsym): Handle symbols which were forced to
3057 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
3059 From Eric Youngdale <eric@andante.jic.com>:
3060 * elf-bfd.h (elf_symbol_type): Add version field.
3061 * elfcode.h (elf_slurp_symbol_table): Set version field.
3062 * elflink.h (elf_link_add_object_symbols): When creating an
3063 indirect symbol for a default version symbol, set DEF_DYNAMIC if
3064 appropriate. Set up an indirection from the nondefault version of
3066 (NAME(bfd_elf,size_dynamic_sections)): Call
3067 elf_link_assign_sym_version before checking whether there are any
3068 versions. Always record the version name as a dynamic symbol.
3069 Initialize counters.
3070 (elf_link_assign_sym_version): After finding a version, see if a
3071 symbol should be forced to local scope. Create a new version
3072 definition if appropriate.
3073 (elf_link_output_extsym): Correct indirect symbol handling.
3074 * elf.c (bfd_elf_print_symbol): Print version information.
3075 (bfd_section_from_shdr): Turn version sections into BFD sections.
3076 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
3077 if sh_info is not already set.
3078 (_bfd_elf_copy_private_section_data): Copy sh_info for version
3080 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
3081 _bfd_stringtab_add to copy the name into permanent memory if
3084 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3086 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
3088 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
3090 * coffcode.h (bfd_coff_backend_data): Change
3091 _bfd_coff_compute_section_file_positions to return a boolean
3092 value. Change all callers.
3093 (coff_compute_section_file_positions): Change return type to
3094 boolean. If the size of the last section changed, then output a
3095 zero byte at the end of the file.
3096 * libcoff.h: Rebuild.
3098 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
3099 for at least 6 output symbols.
3100 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
3101 emit a TC csect to represent the space they take up. For an XO
3102 symbol, just emit a reference, not a csect.
3104 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
3105 Solaris doesn't like the combined options, and the -f is
3107 (stamp-tshlink, install): Likewise.
3109 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
3110 handling when little endian.
3112 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
3114 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
3115 (mn10300_elf_relocate_section): Likewise.
3116 (elf_backend_relocate_section): Define.
3118 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
3119 relocs. Replace them with generic PCREL_{8,16,32} relocs.
3120 (elf32_mn10300_howto_table): Likewise.
3121 (elf32_mn10300_reloc_map): Likewise.
3122 (bfd_elf32_mn10300_reloc): Delete unused function.
3124 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
3126 start-sanitize-tic80
3127 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
3128 understand, just set the howto field to NULL, and the caller will
3129 print an appropriate error message.
3131 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
3132 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
3133 block. Use NULL for initializations of "ptr" rather than bare 0.
3134 * coff-h8300.c: Fix typo in comment.
3135 * coff-h8500.c: Ditto.
3137 * coff-z8k.c: Ditto.
3139 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
3141 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
3142 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3143 m32r_elf_get_relocated_section_contents): First pass at relax support.
3145 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
3147 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
3148 entry for reading verdef records.
3149 Use correct braces for computing increments of extverdaux and
3150 exteverdef record pointers.
3152 start-sanitize-tic80
3153 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
3155 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
3159 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
3161 * elflink.h (elf_link_find_version_dependencies): Check that
3162 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
3165 start-sanitize-tic80
3166 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
3168 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
3171 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
3173 * targets.c (bfd_default_vector): Make non-const.
3174 (find_target): New static function, broken out of
3176 (bfd_set_default_target): New function.
3177 (bfd_find_target): Call find_target. When defaulting, use
3178 bfd_default_vector[0] if it is not NULL.
3179 * libbfd-in.h (bfd_default_vector): Adjust declaration.
3180 * bfd-in2.h, libbfd.h: Rebuild.
3182 * syms.c (bfd_is_local_label): Return false if the symbol has no
3184 * coff-i960.c (coff_i960_is_local_label_name): New function.
3185 (coff_bfd_is_local_label_name): Define.
3186 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
3187 (coff_bfd_is_local_label_name): Define.
3188 * coff-rs6000.c (xcoff_is_local_label_name): New function.
3189 (coff_bfd_is_local_label_name): Define.
3190 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
3191 with .. or _.L_ as local.
3192 * elf32-i386.c (elf_i386_is_local_label_name): New function.
3193 (bfd_elf32_bfd_is_local_label_name): Define.
3194 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
3195 beginning with $ as local.
3197 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
3199 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
3200 rather than comparing against info->lprefix.
3201 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3202 * elflink.h (elf_link_input_bfd): Likewise.
3203 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3204 * xcofflink.c (xcoff_link_input_bfd): Likewise.
3206 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
3207 _bfd_elf_is_local_label_name if not already defined.
3208 * elf.c (_bfd_elf_is_local_label_name): New function.
3209 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
3211 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
3212 (m88k_is_local_label_name): New static function.
3214 * coffcode.h (coff_bfd_is_local_label_name): Define as
3215 _bfd_coff_is_local_label_name if not already defined.
3216 * coffgen.c (_bfd_coff_is_local_label_name): New function.
3217 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
3218 * libcoff.h: Rebuild.
3220 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
3221 to _bfd_is_local_label_name.
3222 (bfd_target): Likewise.
3223 * syms.c (bfd_is_local_label): Define as function, not macro.
3224 (bfd_is_local_name): Define.
3225 * libbfd.c (bfd_generic_is_local_label_name): Rename from
3226 bfd_generic_is_local_label, and take a string rather than a
3228 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
3229 (_bfd_nosymbols_bfd_is_local_label_name): Define.
3230 (bfd_generic_is_local_label): Don't declare.
3231 (bfd_generic_is_local_label_name): Declare.
3232 * bfd-in2.h, libbfd.h: Rebuild.
3233 * All backends: Change local_label to local_label_name.
3235 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
3236 (mips_elf_relocate_got_local): Change return type to boolean.
3237 Don't assume that the first zero entry is unassigned; instead, use
3239 (mips_elf_relocate_section): Check return value of
3240 mips_elf_relocate_got_local.
3241 (mips_elf_create_got_section): Initialize assigned_gotno field.
3244 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3246 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
3250 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
3252 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
3253 that have no contents merely because linker_mark is not set.
3255 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
3257 * config.bfd (mips*-*-lnews*): New target.
3258 * coff-mips.c (mips_relocate_section): Make assert compare
3259 content byteorder instead of header byteorder.
3260 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
3262 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
3263 * configure.in (ecoff_biglittle_vec): Add case.
3264 * configure: Update.
3266 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
3268 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
3269 name begins with ".note".
3270 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
3271 section whose name begins with ".note".
3272 (get_program_header_size): Corresponding change.
3274 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
3275 jal and for jal overflow.
3277 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
3279 From Eric Youngdale <eric@andante.jic.com>:
3280 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
3281 not found, try looking it up again without the version name.
3282 (elf_link_add_object_symbols): Always link against the dynamic
3283 symbol table of a dynamic object. When linking against a dynamic
3284 object, include version strings in symbol names, and set up
3285 version information. Add indirect symbols for default versions.
3286 (elf_link_create_dynamic_sections): Add special version sections.
3287 (struct elf_assign_sym_version_info): Define.
3288 (struct elf_find_verdep_info): Define.
3289 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
3290 up version sections.
3291 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
3292 (elf_link_find_version_dependencies): New static function.
3293 (elf_link_assign_sym_version): New static function.
3294 (elf_link_renumber_dynsyms): New static function.
3295 (struct elf_final_link_info): Add symver_sec field.
3296 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
3297 local symbols of a dynamic object. Handle DT_VER* constants.
3298 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
3299 dynamic object. Skip indirect symbols from ELF objects. Remove
3300 the version name before choosing a hash bucket. Write out the
3301 version information if appropriate.
3302 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
3303 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3304 (bfd_elf64_size_dynamic_sections): Likewise.
3305 * bfd-in2.h: Rebuild.
3306 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
3307 Change elf_link_hash_flags to unsigned short.
3308 (ELF_LINK_HIDDEN): Define.
3309 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
3310 dynverdef_hdr, dynversym_section, dynverdef_section,
3311 dynverref_section, cverdefs, cverrefs, verdef, verref.
3312 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
3313 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
3314 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
3315 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
3316 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
3317 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
3318 (_bfd_elf_slurp_version_tables): Declare.
3319 * elf.c (_bfd_elf_swap_verdef_in): New function.
3320 (_bfd_elf_swap_verdef_out): Likewise.
3321 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
3322 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
3323 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
3324 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
3325 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
3326 version information if there is any.
3327 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
3328 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
3329 (elf_fake_sections): Handle .gnu.version* section names.
3330 (assign_section_numbers): Handle SHT_GNU_ver* section types.
3331 (_bfd_elf_slurp_version_tables): New function.
3332 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
3333 version name in string entered in dynamic hash table.
3334 * elfcode.h: Include fnmatch.h.
3335 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
3336 symbol which was forced to become local.
3337 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3338 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3339 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3340 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
3342 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
3344 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
3346 (mn10200_elf_relax_section): Correctly compute a symbol's value
3347 when the symbol is local, but not in the same section as we are
3348 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
3351 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
3353 * elf32-m32r.c: Rewrite to use ELF backend linker.
3354 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
3355 Add small data area support (R_M32R_SDA16).
3356 * reloc.c: Document BFD_RELOC_M32R_SDA16.
3357 * bfd-in2.h,libbfd.h: Regenerated.
3359 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
3361 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
3362 (mn10200_elf_relax_delete_bytes): Likewise.
3363 (mn10200_elf_symbol_address_p): Likewise.
3364 (mn10200_elf_get_relocated_section_contents): Likewise.
3365 (bfd_elf32_bfd_relax_section): Define.
3366 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3368 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
3369 (mn10200_elf_relocate_section): Likewise.
3370 (elf_backend_relocate_section): Define.
3373 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3375 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
3376 reloc.c, targets.c: New target, elf-*-D30V.
3378 * bfd-in2.h, configure, libbfd.h: Rebuilt.
3380 * cpu-d30v.c, elf32-d30v.c: New files.
3383 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
3385 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
3386 * bfd-in2.h: Regenerated.
3387 start-sanitize-tic80
3388 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
3389 (rtype2howto): Add function.
3390 (tic80_howto_table): Add.
3393 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
3395 * sysdep.h: Don't define errno in MSVC if error.h is included.
3397 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
3399 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
3400 is initialized before it is used.
3402 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
3404 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
3405 symbol into a weak undefined symbol; leave it as a common symbol.
3407 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
3409 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
3410 about a symbol defined in a dynamic object if it has already been
3411 defined in a regular object.
3413 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
3415 * makefile.vms: Add gcc flags to allow compiling with current gcc
3417 (targmatch.h): New dependency.
3419 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
3421 * evax.h (ALPHA_R_CODEADDR): New relocation.
3422 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
3424 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
3426 * bfd-in2.h, libbfd.h: Rebuild.
3428 Restrict symbol length to 64 bytes, case preserving:
3429 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
3430 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
3431 (_bfd_evax_length_hash_symbol): Added.
3432 * evax-etir.c (_bfd_evax_write_etir): Call
3433 _bfd_evax_length_hash_symbol before output of symbol.
3434 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
3435 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
3437 * evax-emh.c: Output filename to object file without path.
3439 * evax-egsd.c: New sections for local and global commons.
3441 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
3442 evax-misc.c, evax.h: Remove 8 bit characters from copyright
3443 notices. Replace AXP with Alpha.
3445 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
3447 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
3448 sections if we are creating a shared library.
3450 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
3452 * configure.host (i386-windows): Don't set host64=true.
3454 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
3456 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
3457 (elf_mips16_gprel_howto): New static variable.
3458 (mips16_gprel_reloc): New static function.
3459 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
3460 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
3461 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
3462 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
3463 * bfd-in2.h, libbfd.h: Rebuild.
3465 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
3467 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
3468 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
3470 start-sanitize-r5900
3471 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
3473 * config.bfd: add r5900
3476 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
3478 * elflink.h (elf_link_input_bfd): If we've discarded a section,
3479 the output section will be the absolute section; don't print an
3480 assertion message for that case when doing a relocateable link.
3482 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
3484 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
3485 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
3486 need_fn_sub, call_stub, and call_fp_stub.
3487 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
3488 (mips_elf_link_hash_newfunc): Initialize new fields.
3489 (mips_elf_link_hash_table_create): Likewise.
3490 (mips_elf_relocate_section): Redirect relocations to use mips16
3491 stubs when appropriate.
3492 (mips_elf_check_relocs): Attach stub sections to the appropriate
3493 symbol. Set need_fn_stub when appropriate.
3494 (mips_elf_always_size_sections): New static function.
3495 (mips_elf_check_mips16_stubs): New static function.
3496 (elf_backend_always_size_sections): Define.
3497 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
3499 * elflink.h (elf_link_input_bfd): Discard local symbols that are
3500 attached to sections which are not being included in the link.
3502 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
3504 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
3505 symbol value when computing the addend for a pc_relative
3508 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
3510 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
3511 relocateable link, just skip pc_relative pcrel_offset relocs.
3512 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
3513 structure for an ARM26 reloc which can be resolved.
3514 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
3515 reloc can be resolved.
3517 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
3518 error in overflow check for R_RELBYTE.
3520 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
3522 * ieee.c (ieee_slurp_section_data): Pick up the start address.
3523 From Mark Rasin <mark.rasin@telrad.co.il>.
3525 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
3528 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
3530 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
3531 (elf_mn10200_howto_table): Likewise.
3532 (mn10200_reloc_map): Likewise.
3534 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
3536 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
3537 * bfd-in2.h, libbfd.h: Regenerated.
3538 * elf32-m32r.c: Add support for them.
3540 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
3542 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
3543 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
3544 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
3545 r_format and r_pcrel. Always return a value.
3546 * riscix.c (MY_final_link_callback): Define to dummy value.
3548 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
3549 relocations against the text segment, look up the output name of
3551 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3552 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3553 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3554 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3555 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3557 start-sanitize-tic80
3558 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
3560 * coff-tic80.c (tic80coff_vec): Use correct data put/get
3561 routines for little endian data.
3562 * coffcode.h (coff_write_object_contents): Set magic to
3563 TIC80_ARCH_MAGIC for TIc80.
3565 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
3567 * coff-tic80.c (tic80coff_vec): Change to little endian data
3571 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
3573 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
3574 auxiliary_filters parameter to be const char * const *. Accept a
3575 NULL terminated array.
3576 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3577 (bfd_elf32_size_dynamic_sections): Update declaration.
3578 * bfd-in2.h: Rebuild.
3580 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
3582 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
3583 NOTYPE symbol in a text section as a FUNC symbol.
3585 * coffcode.h (coff_compute_section_file_positions): Force
3586 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
3588 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
3590 * libaout.h (machine_type): Reserve several values for sparclet.
3592 start-sanitize-tic80
3593 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3595 * config.bfd (tic80-*-*): Don't require 'coff'.
3598 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3600 * elf32-v850.c (v850_elf_howto_table): Set the special_function
3601 table to v850_elf_reloc for all non-standard relocations.
3602 (v850_elf_check_relocs): Add check for h being non-null.
3603 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
3604 statement instead of multiple ifs.
3605 (v850_elf_relocate_section): Fix up error message, don't just call
3608 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
3610 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
3611 Use bfd_elf_generic_reloc as special function for all relocs.
3612 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
3614 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
3615 24bit pc-relative reloc.
3617 start-sanitize-tic80
3618 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
3620 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
3621 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
3622 header byte order is little endian. Use correct bfd_get and
3623 bfd_put routines for little endian headers.
3624 * coffcode.h (coff_set_arch_mach_hook): Set arch to
3625 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
3628 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
3630 * reloc.c: Add BFD_RELOC_24.
3631 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
3632 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
3633 * bfd-in2.h, libbfd.h: Rebuilt.
3635 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
3637 elf64-alpha multiple .got rewrite:
3639 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
3640 (bfd_elf*_mkobject): Don't define here ...
3641 * elfxx-target.h: ... but rather here. Default always_size_sections
3643 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
3644 what the #defines in elf-bfd.h transmuted it to anyway.
3646 * section.c: Add SEC_LINKER_CREATED flag.
3647 * bfd-in2.h: Rebuild.
3648 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
3649 relocation section flags.
3650 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
3651 SEC_IN_MEMORY to recognize generated bits.
3652 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
3654 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
3655 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
3656 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
3657 * elf32-ppc.c (ppc_elf_create_linker_section,
3658 ppc_elf_size_dynamic_sections): Likewise.
3659 * elf32-sparc.c (elf32_sparc_check_relocs,
3660 elf32_sparc_size_dynamic_sections): Likewise.
3661 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
3663 (_bfd_elf_create_dynamic_sections): Likewise.
3664 (_bfd_elf_make_linker_section_rela): Likewise.
3665 * elflink.h (elf_link_create_dynamic_sections): Likewise.
3666 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
3667 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
3668 to identify generated bits.
3669 (elf_link_input_bfd): Likewise.
3671 * elf64-alpha.c: Rewrite everything touching relocations.
3673 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3675 * elf32-v850.c (all functions and static variables): Go through
3676 and regularize names to be of the form v850_elf_<xxx>.
3677 (toplevel): Include <elf/v850.h>.
3678 (enum reloc_type): Move to include/elf/v850.h.
3679 (v850_elf_check_relocs): For common variables, if the variable is
3680 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
3681 into the appropriate section.
3682 (elf_backend_check_relocs): Define.
3684 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3686 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
3688 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
3690 * config.bfd (mips*el-*-linux*): New target.
3691 (mips*-*-linux*): New target.
3693 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
3694 Return a useful value.
3696 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3698 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
3700 * configure: Rebuild.
3701 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
3702 ac_cv_func_mmap in bfd/configure.host.
3704 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
3705 filter_shlib and auxiliary_filter_shlib parameters.
3706 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
3708 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3709 (bfd_elf64_size_dynamic_sections): Likewise.
3710 * bfd-in2.h: Rebuild.
3712 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
3714 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
3715 symbols, don't export a symbol which is defined by an object in an
3716 archive which contains shared objects.
3718 start-sanitize-tic80
3719 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
3721 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
3722 for TI TMS320c80 (MVP).
3723 (bfd_archures_list): Add bfd_tic80_arch.
3724 * bfd-in2.h: Regenerate by running "make headers".
3726 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
3728 * cpu-tic80.c (bfd_tic80_arch): Add struct.
3729 * configure.in (case $vec): Correct typo, "tb" not "tp".
3730 Also add cofflink.o for tic80coff_vec.
3731 * configure: Regenerate with autoconf.
3734 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
3736 * libbfd.c: Patch up the mmap code so that it is only built if BFD
3737 is configured with --with-mmap.
3739 start-sanitize-tic80
3740 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
3742 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
3743 (ALL_MACHINES): Add cpu-tic80.o
3744 (cpu-tic80.o, coff-tic80.o): Add dependencies.
3745 * coff-tic80.c: Add skeleton, cloned from another coff config.
3746 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
3750 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
3752 * TODO: Correct a misspelling.
3753 start-sanitize-tic80
3754 * coff-tic80.c: New file for TI TMS320C80 (MVP).
3755 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
3756 * configure.in (case $vec): Add tic80coff_vec entry.
3757 * configure: Regenerate with autoconf.
3758 * archures.c (bfd_tic80_arch): Declare.
3759 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
3760 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
3761 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
3762 (bfd_target_vector): Add tic80coff_vec entry.
3765 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3767 * elflink.h (elf_buckets): Add some more values for larger
3770 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3772 * Makefile.in (install): Move subdir_do out of conditional. From
3773 Fred Fish <fnf@cygnus.com>.
3775 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3777 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3779 (elf_mn10200_howto_table): Likewise.
3780 (mn10200_reloc_map): Likewise.
3782 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3784 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3785 mips16 symbol during the link.
3786 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3788 (mips_elf_link_output_symbol_hook): New static function.
3789 (elf_backend_link_output_symbol_hook): Define.
3791 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3794 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3796 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3797 against SEC_DEBUGGING sections here (revert patch of December 5).
3798 * elfcode.h (elf_object_p): Check for them here, instead.
3800 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3802 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3803 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3805 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3806 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3807 * elf-bfd.h (struct elf_size_info): Update declaration of
3809 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3810 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3811 * elfxx-target.h: Use new dynamic reloc routines by default.
3812 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3815 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3817 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3818 if NAMES_HAVE_UNDERSCORE is defined.
3820 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3822 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3824 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3826 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3829 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3831 * elflink.h (elf_link_add_object_symbols): Only add a weak
3832 symbol if the real definition is in the dynamic symbol table.
3833 After finding the real definition, then, if it is dynamic, add the
3834 weak symbol to the dynamic symbol table.
3836 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3838 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3840 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3843 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3845 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3847 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3848 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3849 * reloc.c: Remove mn10300 big endian relocs.
3850 * bfd-in2.h, libbfd.h: Rebuilt.
3852 * elf32-mn10200.c: Update from elf32-mn10300.c.
3854 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
3856 * elf32-mn10300.c (elf_symbol_leading_char): Define.
3858 * elf32-mn10300.c: Add some comments.
3860 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
3862 * ihex.c (ihex_scan): Always initialize buf before jumping to
3864 (ihex_read_section): Likewise.
3866 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3868 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3869 inplace for most relocs.
3871 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3873 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3874 even if SEC_ALLOC is not set.
3875 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3876 when deciding whether to copy a reloc into a shared object.
3877 (elf_i386_relocate_section): Likewise.
3878 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3879 (elf32_sparc_relocate_section): Likewise.
3880 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3881 reloc section if it is not set in the source section.
3882 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3883 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3884 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3886 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3888 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3889 expects a .got.plt until we actually create it.
3891 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3893 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3894 message for bfd_reloc_outofrange, rather than aborting. From
3895 Philippe De Muyter <phdm@info.ucl.ac.be>.
3897 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3898 a relocateable link, don't try to process them. From Heinz Wrobel
3899 <wrobel@lpr.e-technik.tu-muenchen.de>.
3901 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3903 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3904 mn10300_info_howto_rel. Tweak reloc argument to be an
3905 Elf32_Internal_Rela.
3906 (USE_RELA): Define instead of USE_REL.
3907 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3909 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3911 * configure.in, configure: Handle mips*-sgi-irix6*.
3912 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3915 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3917 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3918 relocation against a symbol defined in a section with no output
3921 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3923 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3924 * configure, config.in: Rebuild with autoconf 2.12.
3926 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3927 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3928 (swap_out_syms): Set st_other from existing st_other field.
3929 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3931 (elf_link_output_extsym): Set the other field from the global hash
3933 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3934 (elf_mips16_jump_howto): New static variable.
3935 (mips16_jump_reloc): New static function.
3936 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3937 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3938 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3940 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3941 * bfd-in2.h, libbfd.h: Rebuild.
3942 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3944 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3946 * configure.host: Use long long for mips-sgi-irix6*.
3948 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3949 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3951 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3953 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3954 (enum reloc_type): Add more reloc types.
3955 (elf32_mn10300_howto_table): Update for new reloc types.
3956 (elf32_mn10300_reloc_map): Update for new reloc types.
3957 * reloc.c: Add some new relocs for the mn10300 series.
3958 * bfd-in2.h, libbfd.h: Rebuilt.
3960 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3962 * som.c (setup_sections): Don't lose for a space which has
3963 no data, but some symbols.
3965 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3967 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3968 (sunos_link_hash_table_create): Initialize got_needed.
3969 (sunos_create_dynamic_sections): Only set .got section size if it
3970 is not already set. Set got_needed.
3971 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3972 sdynptr, and only handle dynamic sections, if dynamic sections are
3974 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3975 Initialize .got section.
3976 (sunos_scan_ext_relocs): Likewise.
3977 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3979 (sunos_finish_dynamic_link): Check got_needed. Only set up
3980 dynamic linking information if needed.
3982 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3984 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3986 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3988 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3990 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3992 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3995 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3997 * filemode.c: Include sysdep.h.
3998 * ihex.c: Add casts to eliminate compiler warnings.
3999 * sunos.c: Add casts to eliminate compiler warnings.
4001 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4003 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
4005 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
4006 appropriate relocations in the .so file if shared.
4007 (ppc_elf_relocate_section): Ditto.
4009 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
4011 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
4012 complain_overflow_unsigned.
4014 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4016 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
4017 overflows for R_D10V_16 and R_D10V_18.
4019 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4021 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
4022 (do_with_relocs): Likewise.
4023 (do_as_repeat): Likewise.
4024 (copy_expression): Likewise.
4026 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
4028 * ieee.c (ieee_write_external_part): Correctly record whether
4029 there is an external part.
4031 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
4033 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
4034 handle tda offsets for sld.w and sst.w instructions.
4035 Fix alignment check in sld.w and sst.w tda reloc handling.
4037 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
4039 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
4041 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
4043 * elf32-v850.c: Add comments about assumptions about
4044 char, short & long sizes.
4045 (elf32_v850_bfd_final_link_relocate): Fix sign extension
4046 problems for several relocs.
4048 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
4049 R_V850_SDA_OFFSET entry.
4051 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
4053 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
4054 Store import file index in ldindx.
4055 (xcoff_build_ldsyms): Assume that ldsym was not previously
4056 allocated. For an imported symbol, copy ldindx into l_ifile.
4058 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
4060 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
4061 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
4062 fields in R_V850_TDA_OFFSET.
4063 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
4064 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
4067 * elf32-v850.c: Include bfdlink.h.
4068 (bfd_elf32_v850_reloc): Return an error if we get a reloc
4070 (elf32_v850_bfd_final_link_relocate): New function.
4071 (v850_elf_relocation_section): Likewise.
4072 (elf_backend_relocate_section): Define.
4074 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
4076 * binary.c (binary_set_section_contents): Ignore sections which
4077 don't have SEC_LOAD and SEC_ALLOC set.
4079 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
4081 * linker.c (_bfd_generic_final_link): Avoid losing static
4082 symbols in the .bss section.
4084 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
4086 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
4087 (mips32_64bit_reloc): New static function.
4088 (mips_reloc_map): Add entry for BFD_RELOC_64.
4089 (mips_elf_relocate_section): Handle R_MIPS_64.
4091 * linker.c (default_indirect_link_order): Print an error message
4092 when attempting to do a relocateable link with different object
4093 file formats, rather than calling abort.
4095 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
4097 * reloc.c (m32r relocs): Rename them.
4098 * bfd-in2.h, libbfd.h: Regenerated.
4099 * elf32-m32r.c: Update.
4100 (m32r_elf_10_pcrel_reloc): New function.
4101 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
4102 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
4104 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
4106 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
4107 all sections that will be included in the output file.
4108 (_bfd_generic_link_output_symbols): Discard symbols in sections
4109 which are being discarded.
4110 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
4111 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
4112 (elf_v850_howto_table): Corresponding changes.
4113 (elf_v850_reloc_map): Corresponding changes.
4114 * reloc.c: Add additional V850 relocations.
4115 * bfd-in2.h, libbfd.h: Rebuilt.
4117 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
4118 no longer want in pc-relative relocs.
4120 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
4122 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
4123 accept a reloc against an undefined sybmol!
4125 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
4127 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
4129 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
4131 * VERSION: Bump for new relocation.
4133 * hosts/i386bsd.h: If NBPG is not defined, define it as
4134 PAGE_SIZE, for recent versions of FreeBSD.
4136 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
4138 * configure.host: Use `long long' as the 64 bit type on a Solaris
4139 host, since both gcc and the SunPRO compilers support it.
4141 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
4143 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
4144 mistake to have reused the ECOFF LITERAL for ELF since they have
4145 different semantics.
4146 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
4147 * bfd-in2.h, libbfd.h: Rebuild.
4149 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
4152 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
4153 dynamic relocation for an undefweak symbol when we are building
4154 a static executable.
4156 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
4158 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
4159 point explicitly to srcdir.
4160 (targmatch.h): Edit references to point explicitly to objdir.
4162 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
4164 * config.bfd: When setting targ_cpu, don't get confused by
4167 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
4169 * configure.host: Add support for windows host (a build done
4170 under the Microsoft build environment).
4172 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
4174 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
4175 definition in a dynamic object, add it to the dynamic symbol table
4176 if any dynamic object mentions it. Reverts part of last patch.
4178 * sunos.c (struct sunos_link_hash_table): Add got_base field.
4179 (sunos_link_hash_table_create): Initialize got_base.
4180 (bfd_sunos_size_dynamic_sections): If the .got section is more
4181 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
4183 (sunos_check_dynamic_reloc): Subtract got_base from a base
4184 relative relocation.
4186 * elf32-mips.c (elf_mips_isa): New static function.
4187 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
4188 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
4190 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
4192 * archive.c (do_slurp_coff_armap): Only treat archive as little
4193 endian for i960 COFF.
4195 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
4197 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
4198 by the change in size of the section when EXEC_P is not set.
4200 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
4201 (m68kcoff_rtype_to_howto): New static function.
4202 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
4203 VMA to the addend for a PC relative reloc.
4205 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
4207 * Makefile.in: Rebuild dependencies.
4209 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
4212 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
4214 * Makefile.in: Remove explicit dependencies for mn10200 and
4216 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
4217 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
4218 (dependencies): Rebuilt.
4220 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
4222 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
4223 during this function.
4225 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
4226 section if the flags are compatible.
4228 * configure.in: Add havevecs, and put it in tdefaults.
4229 * mpw-config.in: Likewise.
4230 * configure: Rebuild.
4231 * targmatch.sed: New file; a sed script to build targmatch.h from
4233 * config.bfd: Add #if, #endif, and comments for targmatch.h.
4234 * targets.c: Include "fnmatch.h".
4235 (struct targmatch): Define.
4236 (bfd_target_match): Define by including targmatch.h.
4237 (bfd_find_target): If the target is not found by name, search for
4238 it as a configuration triplet.
4239 * Makefile.in: Rebuild dependencies.
4240 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
4241 i386dynix.o, m68k4knetbsd.o, and riscix.o.
4242 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
4243 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
4244 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
4245 (CFILES): Remove i386dynix.c and hp300bsd.c.
4246 (targmatch.h): New target.
4247 (do_clean): Remove targmatch.h.
4249 * configure.in: Add BFD_NEED_DECLARATION(getenv).
4250 * acconfig.h: Add NEED_DECLARATION_GETENV.
4251 * configure, config.in: Rebuild.
4252 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
4253 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
4255 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
4257 * cpu-mn10x00.c, elf32-mn10x00: Removed.
4258 * cpu-mn10200.c, cpu-mn10300.c: New files.
4259 * elf32-mn10200.c, elf32-mn10300.c: New files.
4260 * Makefile.in: Break mn10x00 support into two separate
4261 configurations, mn10200 and mn10300.
4262 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
4263 * bfd-in2.h, configure: Rebuilt.
4265 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4267 * Makefile.in (do_clean): Move config.log to do_distclean.
4269 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
4271 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
4272 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
4273 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
4274 (elf32-mn10x00.o): Add dependencies.
4275 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
4276 (bfd_mn10x00_arch): Declare.
4277 (bfd_archures_list): Add bfd_mn10x00_arch.
4278 * config.bfd: Add mn10x00-*-*.
4279 * configure.in: Add bfd_elf32_mn10x00_vec.
4280 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
4281 * targets.c (bfd_elf32_mn10x00_vec): Declare.
4282 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
4283 * bfd-in2.h, configure: Rebuilt.
4285 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
4287 openVMS/Alpha: Provide filename and case_hack flags via
4288 symbol table from gas.
4289 Add case_hack code for symbol output from vax/vms.
4290 * evax-alpha.c (evax_initialize): Remove filename handling,
4291 filename is provided via symbol table.
4292 (evax_get_symtab): Use local symbol count when setting up table.
4293 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
4295 (_bfd_evax_write_egsd): Skip file name symbol.
4296 * evax-emh.c (get_vms_time_string): Local function now.
4297 (_bfd_evax_write_emh): Extract source filename and case_hack flags
4299 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
4300 through _bfd_evax_case_hack_symbol.
4301 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
4303 (_bfd_evax_basename): Removed.
4304 (_bfd_get_vms_time_string): Moved to evax-emh.c.
4305 * evax.h (evax_private_data_struct): Remove filename.
4306 (flag_hash_long_names, flag_show_after_trunc,
4307 flag_no_hash_mixed_case, vms_name_mapping): New flags for
4310 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
4312 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
4313 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
4314 (NO_SWAP_MAGIC): Don't define.
4315 (SWAP_MAGIC): Define.
4317 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
4318 no hash table entry for a global symbol.
4320 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
4322 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
4324 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
4326 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
4327 symbol type with T_NULL. Warn if symbol type changes. Based on
4328 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
4330 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
4331 a dynamic object in the dynamic symbol table if it is referenced
4332 or defined by a regular object.
4334 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
4336 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
4337 remove dwarf local labels. Shrinks binaries by a factor of 3!
4339 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
4341 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
4342 by hand, rather than by calling bfd_make_section.
4344 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
4346 * reloc.c: Rename m32r relocs.
4347 * bfd-in2.h, libbfd.h: Rebuilt.
4348 * elf32-m32r.c: Update.
4350 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
4352 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
4353 link, adjust the symbol index of a base relative reloc. Don't
4354 change the addend of a PC relative reloc if pcrel_offset is set.
4355 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
4356 a relocateable link.
4358 * reloc.c (bfd_perform_relocation): Apply the relocation even if
4359 it is zero, in case src_mask matters.
4360 (bfd_install_relocation): Likewise.
4362 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
4364 * xcofflink.c (xcoff_link_add_symbols): Always initialize
4366 (_bfd_xcoff_bfd_final_link): Don't set target_index
4367 to an uninitialized value.
4369 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
4371 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
4372 indices, rather than crashing.
4373 (coff_slurp_reloc_table): Likewise. Check whether the howto field
4375 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
4378 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
4380 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
4382 (coff_arm_adjust_symndx): New static function.
4383 (coff_adjust_symndx): Define.
4385 * srec.c (srec_scan): Accept multiple symbols on a single line.
4386 From Pascal Martin <pmartin@alsys.com>.
4390 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
4392 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4393 (sunos_merge_private_bfd_data): New function.
4395 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
4397 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
4399 (bfd_merge_private_bfd_data): Likewise.
4400 * section.c (bfd_copy_private_section_data): Likewise.
4401 * syms.c (bfd_copy_private_symbol_data): Likewise.
4402 * bfd-in2.h: Rebuild.
4403 * aout-target.h (MY_bfd_copy_private_section_data): Check that
4404 both BFD's are the right flavour.
4405 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
4406 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
4407 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
4408 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4409 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
4410 (ppc_elf_merge_private_bfd_data): Likewise.
4411 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
4412 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
4414 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
4415 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
4418 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
4420 * reloc.c: Add m32r relocs.
4421 * bfd-in2.h, libbfd.h: Rebuilt.
4422 * cpu-m32r.c,elf32-m32r.c: New files.
4424 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
4426 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
4428 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
4430 * tekhex.c (first_phase): Change type parameter from char to int.
4432 (pass_over): Change func to expect int, not char.
4434 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
4435 rather than SEC_LOAD when aligning the file offset for the first
4436 section in a segment.
4438 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
4440 * syms.c (coff_section_type): Make arg const.
4441 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
4442 to make_bfd_asection().
4443 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
4444 * elfcode.h (bfd_section_from_phdr): Remove prototype.
4445 (_bfd_elf_stringtab_init): Remove prototype.
4447 * netbsd-core.c (swap_abort): Add prototype.
4448 * aix386-core.c (swap_abort): Ditto & make static
4449 * hpux-core.c (swap_abort): Ditto & make static.
4450 * irix-core.c (swap_abort): Ditto & make static.
4451 * ptrace-core.c (swap_abort): Ditto & make static.
4452 * trad-core.c (swap_abort): Ditto & make static.
4453 * coffswap.h (coff_swap_reloc_in): Ditto.
4454 (coff_swap_reloc_out): Ditto.
4455 (coff_swap_filehdr_in): Ditto.
4456 (coff_swap_filehdr_out): Ditto.
4457 (coff_swap_sym_in): Ditto.
4458 (coff_swap_sym_out): Ditto.
4459 (coff_swap_aux_in): Ditto.
4460 (coff_swap_aux_out): Ditto.
4461 (coff_swap_lineno_in): Ditto.
4462 (coff_swap_lineno_out): Ditto.
4463 (coff_swap_aouthdr_in): Ditto.
4464 (coff_swap_aouthdr_out): Ditto.
4465 (coff_swap_scnhdr_in): Ditto.
4466 (coff_swap_scnhdr_out): Ditto.
4467 * ihex.c (ihex_sizeof_headers): Ditto.
4468 * tekhex.c (getsym): Ditto.
4469 (find_chunk): Ditto & make static.
4470 (insert_byte): Ditto.
4471 (first_phase): Ditto.
4473 (tekhex_get_symtab): Ditto & make static.
4474 (tekhex_get_symtab_upper_bound): Ditto & make static.
4475 (tekhex_mkobject): Ditto.
4476 (tekhex_object_p): Ditto.
4477 (move_section_contents): Ditto.
4478 (tekhex_get_section_contents): Ditto.
4479 (tekhex_set_arch_mach): Ditto & make static.
4480 (tekhex_set_section_contents): Ditto.
4481 (writevalue): Ditto.
4484 (tekhex_write_object_contents): Ditto.
4485 (tekhex_sizeof_headers): Ditto.
4486 (tekhex_make_empty_symbol): Ditto.
4487 (tekhex_get_symbol_info): Ditto.
4488 (tekhex_print_symbol): Ditto.
4489 * irix-core.c (make_bfd_asection): Ditto.
4490 (irix_core_core_file_p): Ditto.
4491 (irix_core_core_file_failing_command): Ditto.
4492 (irix_core_core_file_failing_signal): Ditto.
4493 (irix_core_core_file_matches_executable_p): Ditto.
4494 (irix_core_make_empty_symbol): Ditto.
4495 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
4496 * srec.c (srec_new_symbol): Ditto.
4497 (srec_get_section_contents): Ditto.
4498 (srec_set_arch_mach): Ditto.
4499 (srec_set_section_contents): Ditto.
4500 (internal_srec_write_object_contents): Ditto.
4501 (srec_write_object_contents): Ditto.
4502 (symbolsrec_write_object_contents): Ditto.
4503 (srec_sizeof_headers): Ditto.
4504 (srec_make_empty_symbol): Ditto.
4505 (srec_get_symtab_upper_bound): Ditto.
4506 (srec_get_symtab): Ditto.
4507 (srec_print_symbol): Ditto and make static.
4508 * elf.c (elf_read): Ditto
4509 (assign_section_numbers): Ditto.
4510 (elf_fake_sections): Ditto.
4511 (sym_is_global): Ditto.
4512 (elf_map_symbols): Ditto.
4513 (get_program_header_size): Ditto.
4514 * coffgen.c (make_a_section_from_file): Ditto.
4515 (coff_real_object_p): Ditto.
4516 (fixup_symbol_value): Ditto.
4517 (build_debug_section): Ditto.
4519 * syms.c (coff_section_type): Ditto.
4521 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
4523 * bfd-in2.h: Rebuilt after m32r changes.
4525 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
4527 * config.bfd,configure.in,configure: Add m32r support.
4528 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
4529 * config.bfd: Keep target list alphabetically sorted.
4531 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
4533 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
4534 to add in the constant part found in the instruction itself.
4535 (case R_V850_HI16_S): Likewise.
4537 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4539 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
4540 and R_D10V_18 to be 1 (word).
4542 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
4544 * stabs.c (_bfd_link_section_stabs): If the output_section field
4545 of either section is bfd_abs_section, then the linker is
4546 discarding the section and we should not optimize it.
4548 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
4550 * Makefile.in (aout-sparcle.o): New target.
4551 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
4552 * config.bfd (sparclet-*-aout*): Add case.
4553 * configure.in (sparcle_aout_vec): Add case.
4554 * configure: Regenerated.
4555 * targets.c (sparcle_aout_vec): Declare.
4556 (bfd_target_vector): Add sparcle_aout_vec.
4557 * aout-sparcle.c: New file.
4559 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
4561 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
4562 low order sign bit propogation for R_V850_HI16_S.
4564 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
4565 handling V850 specific relocs.
4566 (elf_v850_howto_table): Use the new function for some
4567 relocations. Twiddle masks & shifts for some relocs.
4568 Set partial_inplace where needed.
4570 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
4572 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
4573 default architecture to a machine number of 0.
4574 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
4576 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
4577 the output BFD is the default, set it from the first input BFD.
4579 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
4581 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
4582 insert at bitpos zero. The HI16 relocs are shifted right
4583 by 16 bits. Fix src_mask for all relocs.
4584 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
4586 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
4589 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
4591 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4592 Rewrite to use BFD file read routines and to avoid using a fixed
4593 length for the file name.
4595 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
4597 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
4598 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
4599 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
4600 to R_V850_{32,16,8}.
4602 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4604 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
4605 (elf_v850_howto_table): Add info for HI16_S reloc.
4606 (v850_reloc_map): Add HI_16_S reloc.
4607 * reloc.c: Define BFD_RELOC_V850_* relocs.
4609 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
4612 * elf32-sh.c: New file.
4613 * elf.c (prep_headers): Handle bfd_arch_sh.
4614 * elfcode.h (write_relocs): Handle absolute symbol.
4615 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
4616 (_bfd_elf64_link_read_relocs): Declare.
4617 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
4618 elf_link_read_relocs. Make globally visible. Change all
4620 (elf_link_input_bfd): Get external symbols from cache in
4621 symtab_hdr->contents. Get contents from cache in
4623 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
4625 * reloc.c: Define BFD_RELOC_SH_* relocs.
4626 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
4627 * coff-sh.c (sh_insns_conflict): Fix a return value.
4628 (_bfd_sh_align_load_span): New globally visible function, broken
4629 out of sh_align_load.
4630 (sh_align_load): Call _bfd_sh_align_load_span.
4631 (sh_swap_insns): Change relocs parameter to PTR.
4632 * bfd-in2.h, libbfd.h: Rebuild.
4633 * targets.c (bfd_elf32_sh_vec): Declare.
4634 (bfd_elf32_shl_vec): Declare.
4635 * config.bfd (sh-*-elf*): New target.
4636 * configure.in (bfd_elf32_sh_vec): New target vector.
4637 (bfd_elf32_shl_vec): New target vector.
4638 * configure: Rebuild.
4639 * Makefile.in: Rebuild dependencies.
4640 (BFD32_BACKENDS): Add elf32-sh.o.
4641 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
4643 * elf.c (map_sections_to_segments): Check that LMA does not skip a
4644 page before checking D_PAGED.
4646 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
4647 (ihex_write_object_contents): Remove extbase; always use segbase
4650 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4652 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
4653 * configure.host (i[345]86-*-*): Ditto.
4654 * config.bfd (i[345]86-*-*): Ditto.
4655 * configure: Regenerate.
4657 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
4660 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
4662 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
4663 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
4664 * som.c (hppa_som_gen_reloc_type): Add new argument. If
4665 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
4666 will have an ST_CODE type, change the symbol's type to ST_DATA.
4667 * som.c (hppa_som_gen_reloc_type): Update prototype.
4669 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4671 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
4672 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
4673 (mips_elf_size_dynamic_sections): Don't require .got to exist.
4674 (mips_elf_finish_dynamic_sections): Likewise.
4676 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
4678 * configure.host (HLDENV): New variable to set. Set it for
4679 *-*-sysv4*, since those linkers may not support -R but they always
4680 support LD_RUN_PATH.
4682 * libieee.h (NSECTIONS): Don't define.
4683 (ieee_data_struct): Change section_table to asection **. Add
4685 * ieee.c (get_section_entry): If the table isn't big enough, make
4687 (ieee_slurp_sections): Remove assertion about number of sections.
4688 (ieee_object_p): Adjust initialization of ieee to match changes to
4691 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
4692 symbols merely because we are generating a shared library.
4693 (xcoff_build_ldsyms): Don't set up global linkage code for an
4694 undefined symbol merely because we are generating a shared
4697 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4699 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
4700 (BFD32_BACKENDS) Add elf32-v850.o.
4701 * archures.c: Add bfd_v850_arch.
4702 * bfd-in2.h: Add bfd_v850_arch.
4703 * config.bfd (v850-*-*): New target.
4704 * configure: (bfd_elf32_v850_vec) New vector.
4705 * configure.in: (bfd_elf32_v850_vec) New vector.
4706 * cpu-v850.c: New file.
4707 * elf.c (prep_headers): Added case bfd_arch_v850.
4708 * elf32-v850.c: New file.
4709 * targets.c (bfd_elf32_v850_vec): New vector.
4711 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
4713 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
4714 a function code symbol for an XMC_XO symbol.
4716 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
4718 * mpw-config.in: Update editing of autoconf vars to reflect
4719 Jul 18 configure.in change.
4720 * mpw-make.sed: Update editing of include pathnames to be
4721 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
4723 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
4725 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
4726 which to offset to get the .plt entry address is ".plt".
4728 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
4730 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
4731 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
4732 Added, for internal use by the ARM gas.
4734 * bfd-in2.h: Rebuilt
4736 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
4738 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
4739 in section dynidx start.
4741 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
4743 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
4744 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
4745 optimization for g++.
4747 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4749 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
4750 the -mrelocatable-lib bit set and the other doesn't, clear the
4751 -mrelocatable-lib bit in the header.
4753 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
4755 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
4756 symbol against a STT_FUNC symbol in a shared library.
4758 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
4760 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
4761 symbol is found, automatically define the corresponding function
4764 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
4765 if sym.n_numaux is not zero.
4766 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4767 entry to disagree about the number of aux entries if the symbol
4770 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4771 section if it might be needed, not just if info->shared.
4772 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4773 the start of .rel.dyn if we are going to use it.
4774 (mips_elf_finish_dynamic_sections): Only clear the first element
4775 of .rel.dyn if the size is greater than zero.
4777 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4779 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4780 undefined_symbol callback for a symbol, then don't issue any more
4781 warnings about loader relocs.
4782 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4783 after calling the undefined_symbol callback.
4785 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4786 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4787 as the AIX linker seems to do.
4789 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4791 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4792 (evax_initialize): Remove evax_reloc_table.
4793 (evax_close_and_cleanup): Ditto.
4795 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4797 (evax_bfd_reloc_type_lookup): Ditto.
4798 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4799 cooked_size == raw_size.
4800 * evax-emh.c (_bfd_evax_register_filename): Remove.
4801 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4802 * evax-misc.c (add_new_contents): Malloc section at full size.
4803 (_bfd_save_evax_section): Memcpy section contents directly.
4804 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4805 (evax_reloc_table): Remove.
4807 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4809 * makefile.vms: Add better support for DEC C compilation
4810 Add evax.h dependencies
4812 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4813 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4814 (BFD_RELOC_ALPHA_BASEREG): Remove.
4815 * bfd-in2.h, libbfd.h: Rebuild.
4817 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4819 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4820 getgid if _WIN32 is defined.
4821 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4823 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4825 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4826 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4828 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4831 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4833 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4835 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4836 (NEED_DECLARATION_REALLOC): New macro.
4837 * configure, config.in: Rebuild.
4838 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4839 (realloc): Declare if NEED_DECLARATION_REALLOC.
4841 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4842 <strings.h> if they exist.
4844 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4846 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4848 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4850 Based on patches from Eric Valette <valette@crf.canon.fr>:
4851 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4852 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4853 (elf_howto_table): Add entries for new relocs.
4854 (elf_i386_reloc_type_lookup): Handle new relocs.
4855 (elf_i386_info_to_howto): Just call abort.
4856 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
4857 (elf_i386_relocate_section): Likewise.
4859 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4861 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
4863 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4865 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4866 only get the LMA from the phdr if they are in the same part of the
4869 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4870 new segment to make them more comprehensible. If the relationship
4871 between the LMA and the VMA changed, start a new segment. Don't
4872 check dynsec when deciding whether to start a new segment for a
4873 writeable section; -N will now handle this.
4875 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4877 * libhppa.h: Remove "esel" changes. Not the right approach.
4878 * som.c: Corresponding changes.
4879 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4880 which don't have a SOM symbol type associated with them.
4881 Reverses a 1994 change.
4883 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4885 Make ld -N more reasonable for ELF:
4886 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4887 phdr_in_section to false, and always use a single load segment.
4888 (elf_sort_sections): Sort sections by LMA after VMA.
4889 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4890 align to maxpagesize.
4891 (assign_file_positions_except_relocs): Likewise.
4892 * elfcode.h (elf_object_p): If a section is loaded but not page
4893 aligned, clear D_PAGED.
4895 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4897 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4898 Added, for internal use by the ARM gas.
4900 * bfd-in2.h: Rebuilt
4902 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4904 * libhppa.h (R_HPPA_ESEL): New field selector.
4905 (e_esel): Similarly.
4906 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4907 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4908 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4910 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4912 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4913 archive search before looking for stripped dynamic objects.
4915 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4917 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4918 symbol a warning rather than an error.
4920 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4922 * elf.c (assign_file_positions_for_segments): Track the virtual
4923 memory position separately from the file position, and use it to
4924 compute the alignment adjustment.
4926 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4928 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4929 and fixed mask on R_D10V_10_PCREL_L.
4931 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4933 * elf64-mips.c: Include "aout/ar.h".
4934 (mips_elf64_slurp_armap): New static function.
4935 (mips_elf64_write_armap): New static function.
4936 (bfd_elf64_archive_*): Define.
4937 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4938 Use instead of bfd_generic_archive_p.
4939 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4940 instead of _bfd_write_archive_contents.
4941 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4942 _bfd_generic_mkarchive.
4943 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4944 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4946 (TARGET_LITTLE_SYM): Likewise.
4947 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4949 * Makefile.in: Rebuild dependencies.
4951 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4952 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4953 SHT_MIPS_EVENTS sections.
4954 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4955 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4957 (_bfd_mips_elf_fake_sections): Likewise.
4959 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4960 * ecoff.c (ecoff_compute_section_file_positions): Copy
4961 rdata_in_text from backend info to tdata. Clear it if any data
4962 section comes before .rdata.
4963 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4964 tdata rather than backend info.
4966 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4968 * configure.in: Fix test for whether a compiler has a 64 bit
4969 type. From Jim Wilson <wilson@cygnus.com>.
4971 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4973 * configure.host (mips-sgi-irix6*): New host.
4975 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4976 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4977 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4979 * configure: Rebuild.
4980 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4981 (BFD_HOST_64_BIT): Define conditionally.
4982 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4983 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4984 (symvalue, bfd_size_type): Likewise.
4985 * bfd-in2.h: Rebuild.
4986 * Makefile.in (do_clean): Remove bfd-tmp.h.
4987 (do_distclean): Remove bfd-in3.h.
4988 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4989 (bfd-in3.h): New target.
4991 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4992 Andrew Gierth <ANDREWG@microlise.co.uk>.
4994 * configure.host: Set INSTALL_SHLIB.
4995 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4996 * configure: Rebuild.
4997 * Makefile.in (install): Use @INSTALL_SHLIB@.
4999 * config.bfd (mips*-*-irix6*): New target.
5000 * configure.host: Handle Irix 6 shared library like Irix 5.
5002 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
5003 symbol for a magic name.
5004 (xcoff_link_input_bfd): Don't change the reloc symbol for an
5006 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
5009 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
5011 * mpw-config.in: Add ELF support to mips config, create the
5012 elf32-target.h file in the object dir.
5013 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
5015 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
5017 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
5018 Also removed most abort calls, in favor of using bfd reporting.
5020 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5022 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
5023 (BFD32_BACKENDS) Add elf32-d10v.o.
5024 * archures.c: Add bfd_d10v_arch.
5025 * bfd-in2.h: Add bfd_d10v_arch.
5026 * config.bfd (d10v-*-*): New target.
5027 * configure: (bfd_elf32_d10v_vec) New vector.
5028 * configure.in: (bfd_elf32_d10v_vec) New vector.
5029 * cpu-d10v.c: New file.
5030 * elf.c (prep_headers): Added case bfd_arch_d10v.
5031 * elf32-d10v.c: New file.
5032 * libbfd.h: Rebuild.
5033 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
5034 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
5035 * targets.c (bfd_elf32_d10v_vec): New vector.
5037 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
5039 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
5041 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
5043 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
5044 bfd_mach_i386_i8086 machine types.
5046 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
5048 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
5051 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
5053 * coffcode.h (coff_set_section_contents): A/UX does not require
5054 special handling of the _LIB section.
5056 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
5058 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
5059 value for R_RELBYTE.
5061 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
5062 array if one was allocated.
5064 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
5066 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
5067 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
5068 use_rld_obj_head and rld_value.
5069 (mips_elf_link_hash_table_create): Initialize new fields.
5070 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
5072 (mips_elf_create_dynamic_sections): Create .rld_map section. If
5073 __rld_obj_head symbol not seen, create an __rld_map symbol.
5074 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
5075 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
5076 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
5077 __rld_obj_head symbol.
5078 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
5080 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
5082 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
5084 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
5085 ppc_elf_addr16_ha_reloc.
5086 (ppc_elf_addr16_ha_reloc): New static function.
5088 * coff-mips.c (struct mips_hi): Define.
5089 (mips_refhi_list): New static variable.
5090 (mips_refhi_addr, mips_refhi_addend): Remove.
5091 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
5092 (mips_reflo_reloc): Process mips_refhi_list.
5093 (mips_relhi_list): New static variable.
5094 (mips_relhi_addr, mips_relhi_addend): Remove.
5095 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
5096 (mips_rello_reloc): Process mips_relhi_list.
5097 (mips_relocate_section): Permit an arbitrary number of REFHI or
5098 RELHI relocs before the associated REFLO or RELLO reloc.
5100 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
5102 * aout-target.h (MY(callback)): Set reloc_count fields.
5104 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5106 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
5107 sections unless this is a SunOS link.
5109 * VERSION: Set to 2.7.1.
5111 * Released binutils 2.7.
5113 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
5115 * i386aout.c: Include "aout/aout64.h".
5116 (i386aout_write_object_contents): New static function.
5117 (MY_write_object_contents): Define.
5119 * netbsd.h (MY(write_object_contents)): Make sure that
5120 adjust_sizes_and_vmas is called before fiddling with the magic
5123 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
5125 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
5127 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
5129 * libbfd-in.h (itos, stoi): Don't define.
5130 * libbfd.h: Rebuild.
5131 * i386lynx.c (KEEPIT): Define as udata.i.
5132 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
5133 (NAME(lynx,swap_ext_reloc_out)): Likewise.
5134 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
5135 flags. Don't use stoi.
5137 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
5139 * elf.c (map_sections_to_segments): Don't start a new segment for
5140 a writable section if it's on the same page as the previous
5141 segment. Reset the writable variable for a readonly section.
5143 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
5145 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
5146 first_thunk_address, thunk_size, and import_table_size.
5147 * peicode.h: Improved some diagnostics regarding edata sections.
5149 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
5151 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
5152 (TARGET_LITTLE_SYM): Added missing D_PAGED.
5154 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
5156 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
5157 with XCOFF_DEF_DYNAMIC set is really defined.
5158 (xcoff_link_check_dynamic_ar_symbols): Likewise.
5159 (xcoff_link_add_symbols): Only create special sections if using an
5162 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
5164 (bfd_install_relocation): Likewise.
5166 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
5168 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
5170 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
5171 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
5172 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
5173 (elf64_alpha_link_hash_newfunc): Initialize flags field.
5174 (elf64_alpha_check_relocs): Record types of LITUSE entries that
5175 are found for LITERAL relocs.
5176 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
5177 taken, we cannot generate a .plt entry for the symbol.
5179 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
5181 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
5182 sysconf functions (for gprof).
5183 * configure, config.in: Rebuild.
5185 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
5187 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
5188 an archive if it has a map. If the object file has the wrong
5191 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
5192 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
5194 (alpha_relocate_section): Likewise.
5196 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
5197 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
5198 (coff_swap_sym_out): Use SYMESZ, not sizeof.
5199 (coff_swap_aux_out): Use AUXESZ, not sizeof.
5200 (coff_swap_lineno_out): Use LINESZ, not sizeof.
5201 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
5202 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
5203 * peicode.h: Corresponding changes.
5205 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5207 * elflink.h (elf_create_pointer_linker_section): Comment out code
5208 dealing with making GOT pointers negative of the GOT symbol for
5211 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
5213 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5214 increment the .rela.plt size until after we're done creating the
5216 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
5217 .rela.plt offset directly rather than calculating it.
5219 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
5221 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
5222 Use autoconf-set values.
5223 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
5224 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
5227 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
5228 * configure: Rebuilt.
5230 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
5232 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
5233 handling code > 1k away.
5235 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5237 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
5238 defined, output whenever the symbol is updated.
5240 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
5242 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
5243 section to 0 if user_set_vma is set.
5244 * elflink.h (elf_bfd_final_link): Likewise.
5246 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
5248 Partially undo patch of Jun 20.
5249 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
5250 (coff_compute_section_file_positions): Likewise.
5251 (coff_write_object_contents): Likewise. Re-add deleted code, but
5252 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
5253 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
5255 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
5257 * config.bfd: Add support for *-*-rtems* configurations.
5259 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
5261 * elf.c (prep_headers): Add bfd_arch_alpha case.
5263 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
5265 * elf64-alpha.c: New file.
5266 * config.bfd (alpha-*-linuxecoff*): New target.
5267 (alpha-*-linux*, alpha-*-elf*): New targets.
5268 * configure.in (bfd_elf64_alpha_vec): New vector.
5269 * configure: Rebuild.
5270 * targets.c (bfd_elf64_alpha_vec): Declare.
5271 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
5272 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
5273 * bfd-in2.h, libbfd.h: Rebuild.
5274 * Makefile.in: Rebuild dependencies.
5275 (BFD64_BACKENDS): Add elf64-alpha.o.
5276 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
5278 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
5280 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
5281 than relying on a right shift of 32.
5283 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
5285 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
5286 ifdef to COFF_WITH_PE.
5287 (coff_compute_section_file_positions): Likewise.
5288 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
5289 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
5290 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
5291 COFF_IMAGE_WITH_PE, always include.
5293 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
5295 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
5297 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
5298 approximate the correct answer if SIZEOF_HEADERS was not used.
5300 * binary.c (binary_set_section_contents): Set section file
5301 position based on LMA rather than VMA.
5303 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
5305 * linker.c (_bfd_generic_link_output_symbols): Don't output any
5306 symbols if info->strip == strip_all.
5308 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5310 * coff-h8300.c: Remove #if 0 code.
5311 (compatable): Don't allow mixing/matching of different architectures.
5313 * archures.c (bfd_mach_h8300s): Add.
5314 * bfd-in2.h: Rebuilt.
5315 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
5317 (h8300_reloc16_estimate): Likewise.
5318 (h8300_reloc16_extra_cases): Likewise.
5319 (h8300_bfd_link_add_symbols): Likewise.
5320 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5321 (coff_set_flags): Likewise.
5322 * cpu-h8300.c (h8300_scan): Likewise.
5323 Add H8/S to bfd_h8300_arch list.
5325 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
5327 Added support for Alpha OpenVMS:
5328 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
5329 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
5330 * config.h-vms, makefile.vms: New files.
5331 * config.bfd (alpha-*-*vms*): New target.
5332 * configure.in (evax_alpha_vec): New target vector.
5333 * configure: Rebuild.
5334 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
5335 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
5336 * targets.c (bfd_target_evax_flavour): Define.
5337 (evax_alpha_vec): Declare.
5338 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
5339 if BFD64 is defined.
5340 * bfd-in2.h, libbfd.h: Rebuild.
5341 * Makefile.in: Rebuild dependencies.
5342 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
5343 evax-emh.o, and evax-misc.o.
5344 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
5345 evax-etir.c, evax-emh.c, and evax-misc.c.
5346 (HFILES): Add evax.h.
5348 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
5350 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
5352 (h8300_bfd_link_add_symbols): Likewise.
5354 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5356 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
5357 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
5359 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
5361 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
5362 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
5364 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
5365 R_MIPS_32 relocs if creating a shared library.
5367 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
5369 * peicode.h (add_data_entry): Use pei_section_data rather than
5370 _cooked_size. Corresponds to May 13 change in coffcode.h.
5372 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
5374 * cofflink.c (_bfd_coff_final_link): Handle long section names.
5375 * coffcode.h (coff_write_object_contents): If there are long
5376 section names, always set the f_symptr field, even if there are no
5378 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
5379 if there are no symbols.
5381 * coffgen.c (make_a_section_from_file): Check return value of
5382 _bfd_coff_read_string_table.
5383 (coff_real_object_p): Check return value of
5384 make_a_section_from_file.
5385 (_bfd_coff_read_string_table): Check that there are some symbols
5386 before trying to read the string table size.
5388 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
5390 * xcofflink.c (xcoff_link_add_symbols): When considering whether
5391 to replace a symbol in a dynamic object with a symbol from another
5392 dynamic object, do the replacement if the existing symbol is
5393 global linkage code.
5395 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
5396 for _ptrgl, and treat it as global linkage code.
5398 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
5399 filename or N_SO symbol past the offset, and use it to indicate
5400 that there is no line number or function when appropriate.
5402 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
5404 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
5405 common symbol defined by the linker. Don't export function code
5406 even if export_defineds is set.
5408 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
5410 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
5412 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
5413 (h8300_symbol_address_p): New function.
5414 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
5417 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
5419 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
5421 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
5422 correctly for the two variants. Allow relaxing if the target
5423 is 128 bytes away since after relaxation it'll be 126 bytes away.
5424 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
5425 "dot" and "value". Allow relaxing if the target is 128 bytes
5426 away since after relaxation it'll be 126 bytes away.
5427 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
5428 the given section until nothing changes.
5430 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
5432 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
5433 alignment hack--we can get the lnnoptr info another way without
5434 suddenly increasing the alignment requirements. Set the flags for
5436 (ecoff_compute_section_file_positions): Do so.
5438 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
5440 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
5441 to keep the HP emulator database happy.
5443 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
5444 From Kevin Buettner <kev@primenet.com>.
5446 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
5448 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
5449 name of a NULL section.
5451 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
5453 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
5454 set, always call the notice callback.
5456 * VERSION: Increment for bfdlink.h change.
5458 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
5460 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
5461 (sh_relax_delete_bytes): Correct handling of differently sized
5462 trailing alignment reloc.
5464 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
5465 * bfd-in2.h: Rebuild.
5466 * configure.in: Warn if there is no known 64 bit type.
5467 * configure: Rebuild.
5469 * Makefile.in: Rebuild dependencies.
5470 (BFD32_BACKENDS): Add ppcboot.o.
5471 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
5473 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
5474 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
5476 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
5478 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
5479 (bfd_mips_elf64_swap_reginfo_out): Move from here...
5480 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
5481 (bfd_mips_elf64_swap_reginfo_out): ...to here.
5483 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
5485 * elf64-mips.c: Improve reloc special_functions and handling of
5486 SHT_MIPS_OPTIONS section.
5487 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
5488 mips_elf_hi16_reloc and make globally visible.
5489 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
5490 make globally visible.
5491 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
5492 make globally visible.
5493 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
5494 and make globally visible.
5495 (gprel16_with_gp): Check howto->src_mask before using value in
5497 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
5498 and make globally visible.
5499 (gprel32_with_gp): Check howto->src_mask before fetching value.
5500 (bfd_mips_elf_swap_options_in): New function.
5501 (bfd_mips_elf_swap_options_out): New function.
5502 (_bfd_mips_elf_set_private_flags): Rename from
5503 mips_elf_set_private_flags and make globally visible.
5504 (_bfd_mips_elf_copy_private_bfd_data): Rename from
5505 mips_elf_copy_private_bfd_data and make globally visible.
5506 (_bfd_mips_elf_merge_private_bfd_data): Rename from
5507 mips_elf_merge_private_bfd_data and make globally visible.
5508 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
5509 for a SHT_MIPS_OPTIONS section.
5510 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
5511 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
5512 name of a SHT_MIPS_OPTIONS section.
5513 (_bfd_mips_elf_set_section_contents): New function.
5514 (mips_elf32_section_processing): Set the GP value in a
5515 SHT_MIPS_OPTIONS section.
5516 (_bfd_mips_elf_find_nearest_line): Rename from
5517 mips_elf_find_nearest_line and make globally visible.
5518 (bfd_elf32_set_section_contents): Define.
5519 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
5520 (_bfd_mips_elf_lo16_reloc): Declare.
5521 (_bfd_mips_elf_gprel16_reloc): Declare.
5522 (_bfd_mips_elf_got16_reloc): Declare.
5523 (_bfd_mips_elf_gprel32_reloc): Declare.
5524 (_bfd_mips_elf_set_private_flags): Declare.
5525 (_bfd_mips_elf_copy_private_bfd_data): Declare.
5526 (_bfd_mips_elf_merge_private_bfd_data): Declare.
5527 (_bfd_mips_elf_find_nearest_line): Declare.
5528 (_bfd_mips_elf_set_section_contents): Declare.
5530 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
5532 (elf_info_to_howto): Define.
5533 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
5535 (elf_info_to_howto): Define.
5536 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
5538 (elf_info_to_howto): Define.
5540 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
5541 R_MOV16B[12], to match change in coff/internal.h.
5543 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
5545 * elf64-mips.c: Extensive additions to provide better support for
5546 writing files and for gas.
5547 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
5548 of mips_elf_object_p.
5549 (mips_elf32_object_p): Rename from mips_elf_object_p; call
5550 _bfd_mips_elf_object_p.
5551 (_bfd_mips_elf_final_write_processing): Rename from
5552 mips_elf_final_write_processing and make globally visible.
5553 (_bfd_mips_elf_fake_sections): Rename from
5554 mips_elf_fake_sections and make globally visible.
5555 (_bfd_mips_elf_section_from_bfd_section): Rename from
5556 mips_elf_section_from_bfd_section and make globally visible.
5557 (_bfd_mips_elf_section_processing): New function, broken out of
5558 mips_elf_section_processing.
5559 (mips_elf32_section_processing): Rename from
5560 mips_elf_section_processing; call
5561 _bfd_mips_elf_section_processing.
5562 (_bfd_mips_elf_symbol_processing): Rename from
5563 mips_elf_symbol_processing and make globally visible.
5564 (_bfd_mips_elf_read_ecoff_info): Rename from
5565 mips_elf_read_ecoff_info and make globally visible.
5566 (mips_elf32_ecoff_debug_swap): Rename from
5567 mips_elf_ecoff_debug_swap.
5568 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
5569 struct symbol_cache_entry.
5570 (_bfd_elf_validate_reloc): New function, moved in from
5571 elfcode.h:validate_reloc.
5572 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
5573 to _bfd_elf_validate_reloc. Change all callers.
5574 * elf-bfd.h (bfd_section_from_shdr): Declare.
5575 (_bfd_elf_symbol_from_bfd_symbol): Declare.
5576 (_bfd_elf_validate_reloc): Declare.
5577 (_bfd_mips_elf_object_p): Declare.
5578 (_bfd_mips_elf_fake_sections): Declare.
5579 (_bfd_mips_elf_section_from_bfd_section): Declare.
5580 (_bfd_mips_elf_section_processing): Declare.
5581 (_bfd_mips_elf_symbol_processing): Declare.
5582 (_bfd_mips_elf_read_ecoff_info): Declare.
5583 (_bfd_mips_elf_final_write_processing): Declare.
5584 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
5587 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
5588 (mips_elf_final_write_processing): Likewise.
5590 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
5592 64-bit MIPS ELF ABI objdump support:
5593 * elf64-mips.c: New file.
5594 * Makefile.in: Rebuild dependencies.
5595 (BFD64_BACKENDS): Add elf64-mips.o.
5596 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
5597 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
5598 bfd_elf64_littlemips_vec to targ_selvecs.
5599 (mips*-*-elf*): Likewise.
5600 * confingure.in: Add bfd_elf64_bigmips_vec and
5601 bfd_elf64_littlemips_vec to vector switch.
5602 * configure: Rebuild.
5603 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
5604 broken out of mips_elf_section_from_shdr.
5605 (mips_elf32_section_from_shdr): Rename from
5606 mips_elf_section_from_shdr. Call new function.
5607 (elf_backend_section_from_shdr): Update name of renamed function.
5608 * elf-bfd.h (struct elf_size_info): Change second parameter of
5609 write_out_phdrs to be const. Likewise for second parameter of
5611 (struct bfd_elf_section_data): Add rel_hdr2 field.
5612 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
5613 (bfd_elf32_swap_symbol_out): Likewise.
5614 (bfd_elf32_swap_reloc_in): Likewise.
5615 (bfd_elf32_swap_reloc_out): Likewise.
5616 (bfd_elf32_swap_reloca_in): Likewise.
5617 (bfd_elf32_swap_reloca_out): Likewise.
5618 (bfd_elf32_swap_phdr_in): Likewise.
5619 (bfd_elf32_swap_phdr_out): Likewise.
5620 (bfd_elf32_swap_dyn_in): Likewise.
5621 (bfd_elf32_swap_dyn_out): Likewise.
5622 (bfd_elf32_slurp_symbol_table): Declare.
5623 (bfd_elf32_write_shdrs_and_ehdr): Declare.
5624 (bfd_elf32_write_out_phdrs): Declare.
5625 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
5626 (bfd_elf64_swap_symbol_out): Likewise.
5627 (bfd_elf64_swap_reloc_in): Likewise.
5628 (bfd_elf64_swap_reloc_out): Likewise.
5629 (bfd_elf64_swap_reloca_in): Likewise.
5630 (bfd_elf64_swap_reloca_out): Likewise.
5631 (bfd_elf64_swap_phdr_in): Likewise.
5632 (bfd_elf64_swap_phdr_out): Likewise.
5633 (bfd_elf64_swap_dyn_in): Likewise.
5634 (bfd_elf64_swap_dyn_out): Likewise.
5635 (bfd_elf64_slurp_symbol_table): Declare.
5636 (bfd_elf64_write_shdrs_and_ehdr): Declare.
5637 (bfd_elf64_write_out_phdrs): Declare.
5638 (_bfd_mips_elf_section_from_shdr): Declare.
5639 * elf.c (bfd_section_from_shdr): Remove assertion requiring
5640 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
5641 section for the section, add the new one to rel_hdr2. Increment
5642 reloc_count rather than setting it.
5643 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
5644 Remove static declaration.
5645 (elf_write_shdrs_and_ehdr): Define name as macro.
5646 (elf_write_out_phdrs): Likewise.
5647 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
5648 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
5649 (elf_swap_symbol_in): Change second parameter to be const.
5650 (elf_swap_symbol_out): Likewise.
5651 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
5652 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
5653 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
5654 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
5655 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
5656 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
5657 parameter to be const. Make non-static.
5658 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
5660 (elf_slurp_symbol_table): Make non-static.
5661 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
5662 * elfxx-target.h (elf_info_to_howto): Define if not defined.
5663 (elf_backend_size_info): Likewise.
5664 (elfNN_bed): Use elf_backend_size_info.
5665 * targets.c (bfd_elf64_bigmips_vec): Declare.
5666 (bfd_elf64_littlemips_vec): Declare.
5667 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
5668 bfd_elf64_littlemips_vec if BFD64 is defined.
5670 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
5672 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
5674 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
5675 zeroes, in alignment holes.
5677 * configure: Rebuild with autoconf 2.10.
5679 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
5680 potential leading underscore in the allocated buffer.
5682 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5684 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
5685 symbols into .sbss if this is a relocatable link.
5687 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
5689 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
5690 undefined symbols when creating a shared library.
5692 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
5694 * coff-sh.c: Add a bunch of new code and static const arrays to
5695 support aligning loads and stores on four byte memory boundaries.
5697 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
5699 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
5700 call sh_align_loads.
5701 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
5704 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
5706 * cache.c (bfd_open_file): Unlink the file before opening it for
5707 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
5709 * opncls.c (bfd_fdopenr): Set opened_once.
5711 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
5713 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
5716 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
5717 the code unconditionally.
5719 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
5721 * libcoff-in.h (struct pei_section_tdata): Define structure.
5722 (pei_section_data): Define macro.
5723 * libcoff.h: Rebuild.
5724 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
5725 store s_paddr field in pei_section_data.
5726 (coff_compute_section_file_positions): Use pei_section_data rather
5727 than _cooked_size, and don't overwrite an existing value.
5728 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
5729 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
5730 * peicode.h (coff_bfd_copy_private_section_data): Define if
5732 (pe_bfd_copy_private_section_data): New static function if
5735 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
5737 * srec.c (srec_set_arch_mach): Write as a function rather than a
5740 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
5741 no map, just check each member in turn to see whether it is
5744 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5746 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
5747 table. Call BFD_ASSERT to validate header size, instead of
5749 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
5752 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5754 * ppcboot.c: New target for looking at PPCbug boot records.
5756 * config{ure.in,.bfd}: Add support for ppcboot target.
5758 * configure: Regenerate.
5760 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
5762 * coff-h8300.c (howto_table): Update names to match recent
5763 changes to include/coff/internal.h. Fix minor errors in the
5764 existing relocs. Add R_MOVL1 and R_MOVL2.
5765 (rtype2howto): Similarly.
5766 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5767 existing relaxing code and peform more relaxing.
5768 (h8300_reloc16_extra_cases): Likewise.
5770 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5772 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5775 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5777 * elfcode.h (elf_object_p): Reject generic ELF target if
5778 e_machine matches an alternate machine code in a specific backend.
5780 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5781 obsolete align_power_min field.
5783 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5785 * coff-h8300.c (reloc_howto_type): Add howto entry for
5787 (rtype2howto): Handle R_PCRWORD_B.
5788 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5789 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5790 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5791 branch (R_PCWORD_B).
5793 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5795 * aoutx.h (translate_from_native_sym_flags): Set the section for
5796 BSF_CONSTRUCTOR symbols.
5798 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5801 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5803 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5804 stop looking when section is found.
5806 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5808 * coffcode.h (STRING_SIZE_SIZE): Define.
5809 (styp_to_sec_flags): Handle long symbol names when looking for the
5811 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5812 (bfd_coff_long_section_names): Define.
5813 (coff_write_object_contents): Handle long section names.
5814 (bfd_coff_std_swap_table): Initialize new field.
5815 * libcoff.h: Rebuild.
5816 * coffgen.c (make_a_section_from_file): Handle long section
5818 (coff_write_symbols): Handle long section names.
5819 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5820 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5821 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5822 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5823 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5824 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5825 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5826 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5828 * bout.c (b_out_callback): Set lma of sections.
5829 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5830 parameter to output_bfd. Used input_bfd instead of output_bfd in
5833 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5835 * aoutx.h (translate_from_native_sym_flags): Don't create
5836 SEC_CONSTRUCTOR sections.
5837 * ecoff.c (ecoff_set_symbol_info): Likewise.
5839 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5840 From Don Bowman <bowman@waterloo.hp.com>.
5842 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5844 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5845 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5847 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5849 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5850 mips_32_relocs field.
5851 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5852 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5853 relocs against a global symbol which is not defined in a regular
5855 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
5856 against a global symbol, increment mips_32_relocs.
5857 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
5858 the symbol is not defined in a regular file, make room in the
5861 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5863 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5864 file position and the virtual file position separately. Set
5865 filepos information bsaed on the real file position.
5866 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5867 Jan 23 change to coffcode.h.
5869 * som.c (som_slurp_symbol_table): Set the symbol count to the
5870 number of BFD symbols created.
5872 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5874 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5875 output file if linking shared objects. Loop to check all relocs,
5876 rather than returning false on first error.
5878 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5880 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5881 (ppc_elf_additional_program_headers): If .interp section, bump #
5882 of program headers by 1.
5883 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5884 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5885 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5887 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5889 (ppc_elf_relocate_section): If the output section isn't defined,
5890 don't abort, just give an error message.
5892 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5893 being created is .sdata or .sdata2, don't make the symbol dynamic.
5895 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5897 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5898 members of an archive for dynamic objects with no symbols, and
5899 pass them directly to check_archive_element.
5900 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5901 xcoff_link_check_dynamic_ar_symbols.
5902 (xcoff_link_check_dynamic_ar_symbols): New static function.
5904 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5905 from _bfd_nodynamic to _bfd_xcoff.
5906 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5908 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5909 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5910 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5911 * libcoff.h: Rebuild.
5912 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5913 (xcoff_get_section_contents): New static function.
5914 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5915 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5916 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5917 (xcoff_dynamic_reloc): New static variable.
5918 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5919 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5921 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5923 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5924 if reloc_entry->addend is not 0.
5925 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5927 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5929 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5931 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5932 Add entries for R_SPARC_[56].
5933 (sparc_reloc_map): Add entries for R_SPARC_[56].
5935 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5937 Optimize linking of stabs in sections as used in ELF and COFF.
5938 * stabs.c: New file.
5939 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5940 (_bfd_write_section_stabs): Declare.
5941 (_bfd_write_stab_strings): Declare.
5942 * libbfd.h: Rebuild.
5943 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5944 (struct coff_link_hash_table): Add stab_info field.
5945 * libcoff.h: Rebuild.
5946 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5948 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5950 (_bfd_coff_final_link): Write out stab strings hash table.
5951 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5952 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5954 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5955 (struct bfd_elf_section_data): Add stab_info field.
5956 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5958 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5959 _bfd_link_section_stabs.
5960 (elf_bfd_final_link): Write out stab strings hash table.
5961 (elf_link_input_bfd): Handle optimized stabs sections.
5962 * reloc.c (_bfd_final_link_relocate): Check address against
5963 _raw_size rather than _cooked_size.
5964 * Makefile.in: Rebuild dependencies.
5965 (BFD_LIBS): Add stabs.o
5966 (BFD_LIBS_CFILES): Add stabs.c.
5968 * VERSION: Increment for bfdlink.h change.
5970 * coffgen.c (coff_renumber_symbols): Correct handling of
5971 BSF_NOT_AT_END common symbols.
5973 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5975 * coff-ppc.c (record_toc): Add cast to avoid warning.
5976 (ppc_allocate_toc_section): Likewise.
5977 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5978 (ppc_coff_reloc_type_lookup): Remove unreached code.
5979 * coffcode.h (coff_write_object_contents): Don't take the address
5981 * peicode.h (pe_print_idata): Add casts to avoid warning.
5982 (pe_print_edata): Likewise.
5983 (pe_print_reloc): Remove ANSI C string concatenation.
5985 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5987 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5989 * libcoff.h: Rebuild.
5990 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5992 (coff_swap_aux_out): Likewise.
5993 * peicode.h (coff_swap_aux_in): Likewise.
5994 (coff_swap_aux_out): Likewise.
5995 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5997 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5999 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
6000 Fix up .bf endndx link fields.
6001 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
6003 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
6006 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6008 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
6009 on Solaris PowerPC systems doesn't get confused.
6011 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
6014 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
6015 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
6016 update did_reg and did_reg2.
6018 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
6020 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
6022 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
6023 callback routines, pass h->root.string rather than name, in case
6024 copy is true and name is transient.
6026 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
6028 * elfcore.h: Add support for core files with multiple threads.
6029 (Primarily for Solaris.)
6031 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6033 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
6034 section->orelocation is NULL.
6036 * coffgen.c (bfd_coff_get_syment): New function.
6037 (bfd_coff_get_auxent): New function.
6038 * bfd-in.h (bfd_coff_get_syment): Declare.
6039 (bfd_coff_get_auxent): Declare.
6040 * bfd-in2.h: Rebuild.
6042 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
6044 * elf32-mips.c (struct mips_hi16): Define.
6045 (mips_hi16_addr, mips_hi16_addend): Remove.
6046 (mips_hi16_list): New static variable.
6047 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
6048 (mips_elf_lo16_reloc): Process mips_hi16_list.
6049 (mips_elf_relocate_section): Permit an arbitrary number of HI16
6050 relocs before the associated LO16 reloc.
6052 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
6054 * versados.c (versados_scan): Check bfd_alloc return value.
6055 (versados_object_p): Check all bfd_read return values. Require
6056 that lang field be less than 10, to avoid confusion with Intel Hex
6059 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
6061 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
6062 not 0, for an absolute symbol.
6063 (NAME(aout,swap_ext_reloc_out)): Likewise.
6065 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
6066 (ihex_write_object_contents): For a large start address, output
6067 the full 32 bit address in record type 5.
6069 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
6070 to int to avoid promotion problems in prototype.
6072 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
6074 * configure.host: Use ${srcdir} when looking for picfrag.
6076 * configure.host: Switch on ${libdir}, not $(libdir). From
6077 alan@spri.levels.unisa.edu.au (Alan Modra).
6079 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
6080 entry point, not just for DYNAMIC objects.
6081 * sunos.c (sunos_add_dynamic_symbols): Always call
6082 sunos_create_dynamic_sections. If called with a non DYNAMIC
6083 object, don't do anything else.
6084 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
6086 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
6088 * configure.in: Permit --enable-shared to specify a list of
6090 * configure: Rebuild.
6092 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
6093 host when configuring with --enable-shard.
6095 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
6097 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
6100 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
6101 to avoid crashing in bfd_hash_replace.
6103 * sysdep.h: Use #ifdef, not #if.
6105 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
6107 * config.in: Rebuild.
6109 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
6111 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
6112 (AC_CHECK_HEADERS): Check for sys/time.h
6113 (AC_HEADER_TIME): Add macro.
6114 * configure: Rebuild.
6115 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
6116 to control what combination of <time> and <sys/time.h>
6119 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
6121 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
6122 (aout_32_sunos4_write_object_contents): Likewise.
6123 * aoutx.h (NAME(aout,machine_type)): Handle
6124 bfd_mach_sparc_{sparclet,sparclite}.
6125 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
6126 (bfd_mach_sparc_v9_p): Update.
6127 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
6128 * libaout.h (enum machine_type): Add M_SPARCLET.
6129 * sunos.c (MACHTYPE_OK): Define.
6130 * bfd-in2.h: Regenerated.
6132 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
6134 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
6135 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
6136 * elflink.c (_bfd_elf_create_got_section): Store the
6137 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
6138 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
6139 global offset table goes over 0x1000, set the value of
6140 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
6141 (elf32_sparc_relocate_section): Subtract the offset of
6142 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
6144 * elfcode.h: Don't include <string.h>.
6146 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
6148 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
6149 generic_link_hash_newfunc. All references changed.
6150 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
6151 moved here from libbfd-in.h.
6152 * libbfd-in.h: Corresponding changes.
6153 * libbfd.h: Regenerated.
6155 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
6157 * aoutx.h (aout_link_input_section_std): When reporting an
6158 overflow error, use the name of the symbol in the hash table if
6160 (aout_link_input_section_ext): Likewise.
6162 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
6163 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
6165 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
6167 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
6168 * coffcode.h (coff_compute_section_file_positions): Likewise.
6169 (coff_write_object_contents): Likewise.
6171 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
6173 * section.c (SEC_LINK_ONCE): Define.
6174 (SEC_LINK_DUPLICATES): Define.
6175 (SEC_LINK_DUPLICATES_DISCARD): Define.
6176 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
6177 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
6178 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
6179 * bfd-in2.h: Rebuild.
6180 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
6181 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
6182 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
6183 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
6184 SEC_LINK_ONCE, and look through the symbol table for the setting
6185 for SEC_LINK_DUPLICATES.
6186 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
6187 set for a section, find the section symbol in the symbol table,
6188 and set the aux entry based on SEC_LINK_DUPLICATES.
6189 * coffgen.c (coff_print_symbol): Add a space before "checksum".
6190 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
6191 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6192 * coff-i386.c (i386coff_vec): Likewise.
6193 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
6195 * VERSION: Bump to 2.6.1.
6196 * Makefile.in (stamp-h): Depend upon VERSION.
6198 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
6200 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
6201 * libbfd.h: Rebuilt.
6202 * linker.c (generic_link_hash_newfunc): No longer static.
6203 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
6205 * coff-h8300.c: Add two derived hash tables and their associated
6206 funtions and #defines for use by the h8300 linker.
6207 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
6208 the function vector as needed. Place the address of the function
6209 vector entry in the location specified by the R_MEM_INDIRECT reloc.
6210 Rewrite the vectors section contents as necessary.
6211 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
6212 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
6213 (coff_bfd_link_hash_table_create): Likewise.
6215 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6217 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
6218 __attribute__ ((__unused__)) so that -Wall doesn't warn about
6220 (hppa_rebuild_insn): Pass pointer to correct type to
6221 low_sign_unext and dis_assemble_21.
6223 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
6225 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
6226 Stick with sparc-*-{sysv4*,solaris2*}.
6228 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
6230 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
6231 (coff_swap_aux_out): Swap out extra PE x_scn fields.
6232 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
6233 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
6234 fields is non-zero, print them.
6236 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
6237 ifdef. Remove unused variables.
6238 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
6240 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
6241 (get_symbol_value): Ifdef out.
6242 (pe_ppc_reloc): Ifdef out. Remove unused variables.
6243 (coff_ppc_relocate_section): Remove unused variables. Make
6244 fprintf strings and argument types correspond. Put before_addr in
6246 (dump_toc): Make fprintf strings and argument types correspond.
6247 (ppc_process_before_allocation): Remove unused variables. Always
6249 (ppc_reflo_reloc): Ifdef out.
6250 (ppc_addr32nb_reloc): Ifdef out.
6251 (ppc_coff_rtype2howto): Make fprintf strings and argument types
6253 (coff_ppc_rtype_to_howto): Likewise.
6254 (ppc_coff_swap_sym_in_hook): Remove unused variables.
6256 * peicode.h (pe_print_idata): Move otherwise unused variables into
6257 the #ifdef where they are used. Always return a value.
6258 (pe_print_edata): Make fprintf strings and argument types
6259 correspond. Always return a value.
6260 (pe_print_pdata): Removed unused variable addr_value. Always
6262 (pe_print_reloc): Remove unused variable onaline. Make fprintf
6263 strings and argument types correspond. Always return a value.
6265 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
6266 (ppc_elf_finish_dynamic_symbol): Move definition of unused
6267 variable rela inside #if 0 section where it is used.
6269 * ns32k.h: New file.
6270 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
6271 functions to start with _bfd_.
6272 * aout-ns32k.c: Include ns32k.h. Change references to renamed
6273 functions in cpu-ns32k.h.
6274 * Makefile.in: Rebuild dependencies.
6275 (HFILES): Add ns32k.h.
6277 * section.c (struct sec): Add linker_mark field. Change
6278 user_set_vma and reloc_done to be single bit fields.
6279 (STD_SECTION): Update accordingly.
6280 * bfd-in2.h: Rebuild.
6281 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
6283 (aout_link_input_bfd): Don't link unmarked sections.
6284 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
6286 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
6287 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
6289 * elflink.h (elf_bfd_final_link): Mark sections included in the
6291 (elf_link_input_bfd): Don't link unmarked sections.
6292 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
6294 (xcoff_link_input_bfd): Don't link unmarked sections.
6296 * coffswap.h (coff_swap_scnhdr_out): Include section name in
6297 overflow error messages.
6299 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6301 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
6302 is not set, print "BFD: " before the error message.
6304 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
6305 Miles Bader <miles@gnu.ai.mit.edu>.
6306 * configure: Rebuild.
6308 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
6310 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
6313 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
6314 m68k-aout, m68k-coff, and m68k-elf targets.
6316 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
6318 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
6319 (ieee_generic_stat_arch_elt): Restructured to prevent
6320 ieee_object_p from being called repeatedly.
6322 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
6324 * coffcode.h (coff_write_object_contents): Allocate
6325 buffers large enough for any FILEHDR or AOUTHDR.
6327 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
6329 * ecofflink.c (lookup_line): New static function, renamed and
6330 slighly changed from old _bfd_ecoff_locate_line.
6331 (_bfd_ecoff_locate_line): Cache line number information. Use
6332 lookup_line for actual lookup.
6334 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6336 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
6337 multiple of 20 bytes.
6339 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
6341 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
6342 allocate ecoff_find_line, and don't initialize by hand.
6343 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
6344 mips_elf_find_line, and don't call memset.
6346 * coffcode.h (coff_compute_section_file_positions): If not
6347 producing a final executable, don't consider sofar when aligning
6348 the section to the correct size.
6350 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
6352 * coffcode.h (coff_add_missing_symbols): Ifdef out.
6353 (coff_write_object_contents): Don't call coff_add_missing_symbols.
6354 * coffgen.c (coff_section_symbol): Ifdef out.
6356 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
6358 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
6359 output_bfd is not NULL.
6361 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
6363 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
6364 of bfd_alloc (fixes fix_line not being initialized).
6365 Delete zeroing of fix_{value,tag,end,scnlen} fields.
6367 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
6369 * coffcode.h: Allow specific backends to override the
6370 bfd_link_add_symbols routine.
6372 * coff-h8300.c: Include genlink.h.
6373 (howto_table): Add R_MEM_INDIRECT.
6374 (rtype2howto): Support R_MEM_INDIRECT.
6375 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
6378 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
6380 * coff-alpha.c (alpha_relocate_section): Use
6381 info->callbacks_warning, rather than _bfd_error_handler, for
6382 "multiple gp" warning.
6384 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
6386 * linker.c (bfd_wrapped_link_hash_lookup): New function.
6387 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
6388 table string. Use bfd_wrapped_link_hash_lookup.
6389 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
6391 * aoutx.h (aout_link_write_symbols): Use the name from the hash
6392 table, if any, when writing out symbols.
6393 (aout_link_input_section_std): Use the name from the hash table,
6394 if any, when reporting undefined symbols.
6395 (aout_link_input_section_ext): Likewise.
6396 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
6397 * bout.c (get_value): Likewise.
6398 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
6399 * ecoff.c (ecoff_reloc_link_order): Likewise.
6400 * elflink.h (elf_link_add_object_symbols): Likewise.
6401 (elf_reloc_link_order): Likewise.
6402 * linker.c (_bfd_generic_link_output_symbols): Likewise.
6403 (_bfd_generic_reloc_link_order): Likewise.
6404 (default_indirect_link_order): Likewise.
6405 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
6406 * sunos.c (sunos_add_one_symbol): Likewise.
6407 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6408 (bfd_xcoff_link_count_reloc): Likewise.
6409 (xcoff_reloc_link_order): Likewise.
6411 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
6412 into -1 for intern->rss.
6414 * configure: Rebuild with autoconf 2.8.
6416 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
6418 * stab-syms.c (__define_stab_duplicate): Define.
6419 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
6421 * bfd-in.h (bfd_get_stab_name): Declare.
6422 * bfd-in2.h: Rebuild.
6423 * Makefile.in: Rebuild dependencies.
6424 (BFD_LIBS): Add stab-syms.o.
6425 (BFD_LIBS_CFILES): Add stab-syms.c.
6426 (BFD32_BACKENDS): Remove stab-syms.o.
6427 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
6428 * configure.in: Don't list stab-syms.o in bfd_backends.
6429 * configure: Rebuild.
6430 * libaout.h (aout_stab_name): Don't declare.
6431 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
6434 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
6436 * elf.c (assign_file_positions_for_segments): Adjust file offset
6437 for section alignment even if SEC_LOAD is not set.
6439 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
6441 * configure.in: Don't set SHLIB or SHLINK to an empty string,
6442 since they appear as targets in Makefile.in.
6443 * configure: Rebuild.
6445 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
6446 don't fiddle with a symbol which is not defined anywhere.
6448 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
6450 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
6451 though they are defined in a shared library.
6452 (xcoff_build_ldsyms): Likewise.
6454 * coffgen.c (coff_find_nearest_line): Don't look at the line
6455 numbers for the section if section->lineno is NULL.
6457 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
6458 message rather than calling BFD_ASSERT.
6459 * elfcode.h (write_relocs): Check return value of
6460 _bfd_elf_symbol_from_bfd_symbol.
6462 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6464 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
6467 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
6469 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
6471 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
6472 hppa_reloc_field_selector_type_alt.
6473 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
6474 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
6476 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
6478 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
6480 * elf.c (assign_file_positions_for_segments): Adjust the segment
6481 memory size for the alignment of a SEC_ALLOC section, not just a
6484 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6486 * m68klinux.c: New file.
6487 * hosts/m68klinux.h: New file.
6488 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
6489 * configure.in (m68*-*-linux*): New native host.
6490 (m68klinux_vec): New vector.
6491 * configure: Rebuild.
6492 * targets.c (m68klinux_vec): Declare.
6493 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
6494 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
6495 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
6496 declaration from bfd_linux_size_dynamic_sections.
6497 (bfd_m68klinux_size_dynamic_sections): Declare.
6498 * bfd-in2.h: Rebuild.
6499 * Makefile.in: Rebuild dependencies.
6500 (BFD32_BACKENDS): Add m68klinux.o.
6501 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
6503 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
6505 * libhppa.h (pa_arch): Add pa20.
6506 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
6507 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
6508 (hppa_field_adjust): Handle e_nsel.
6509 * som.c: Provide default definitions for many new relocs found only
6510 in hpux10 include files.
6511 (som_fixup_formats): Add several new relocs from hpux10.
6512 (som_hppa_howto_table): Add hpux10 relocs.
6513 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
6515 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
6517 * mpw-make.sed: Edit out recent shared library support, and
6518 rules to rebuild .h files using doc/chew.
6520 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
6522 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
6523 size even of sections with no contents.
6525 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
6527 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
6528 starting with '$' the way we skip names starting with '.'. When
6529 updating x_endndx, don't be fooled by an index which has been
6532 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
6533 struct/union/enum type with no elements.
6535 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
6537 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
6539 * archive.c (bfd_generic_archive_p): If the first file in the
6540 archive can not be recognized as an object, don't assume that this
6541 is the wrong format.
6543 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6544 format is not bfd_object.
6545 (bfd_elf_get_dt_soname): Likewise.
6547 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
6549 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
6552 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6554 * bfd.c (tdata): Add netbsd_core_data.
6555 * bfd-in2.h: Regenerated.
6557 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
6559 * sunos.c (SUNOS_CONSTRUCTOR): Define.
6560 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
6561 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
6564 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
6565 to get the symbol index, matching 14 Jul 95 change.
6567 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
6569 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
6570 Remove duplicate definition of gp.
6572 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
6574 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
6575 assume that we can set the GP value and then get the same value,
6576 since it won't be true if the output file is neither ELF nor
6578 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
6579 _bfd_get_gp_value here.
6580 (mips_gprel_reloc): Don't assume we can set and get the GP value.
6581 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
6583 (mips_elf_lo16_reloc): Likewise.
6584 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
6585 Don't require that the BFD be ELF.
6586 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
6587 (mips_elf_gprel32_reloc): Likewise.
6588 (mips_elf_relocate_section): Don't assume we can set and get the
6590 (mips_elf_finish_dynamic_symbol): Don't bother to use
6591 _bfd_get_gp_value here.
6593 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
6594 Don't change epdr between malloc and free. Be careful not to free
6595 NULL pointers. Zero out the first RPDR.
6597 * configure.host: On Linux, only pass -rpath option if $(libdir)
6598 is neither /lib nor /usr/lib. From Alan Modra
6599 <alan@mullet.Levels.UniSA.Edu.Au>.
6601 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
6603 (elf_dt_name): Rename from elf_dt_needed_name.
6604 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
6606 (bfd_elf_get_dt_soname): New function.
6607 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
6608 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
6609 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
6610 * bfd-in2.h: Rebuild.
6612 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
6614 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
6615 _bfd_sparc_elf_reloc_type_lookup.
6616 (bfd_elf32_bfd_reloc_type_lookup): Update.
6617 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
6618 (sparc64_elf_howto_table): Define.
6619 (sparc_reloc_map): Define.
6620 (sparc64_elf_reloc_type_lookup): New function.
6621 (sparc_elf_wdisp16_reloc): New function.
6622 (elf_info_to_howto): Use sparc64_elf_howto_table.
6623 (sparc64_elf_relocate_section): Likewise.
6624 (bfd_elf64_bfd_reloc_type_lookup): Update.
6626 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
6628 * configure.host: Check for 'do not mix' from native linker before
6629 trying to use -rpath.
6631 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6633 * bfd.c (_bfd_get_gp_value): New function.
6634 (_bfd_set_gp_value): New function.
6635 * libbfd-in.h (_bfd_get_gp_value): Declare.
6636 (_bfd_set_gp_value): Declare.
6637 * libbfd.h: Rebuild.
6638 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
6639 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
6640 directly to the fields in the tdata information.
6641 (alpha_relocate_section): Likewise.
6642 * coff-mips.c (mips_adjust_reloc_in): Likewise.
6643 (mips_gprel_reloc): Likewise.
6644 (mips_relocate_section): Likewise.
6645 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
6646 (mips_elf_lo16_reloc): Likewise.
6647 (mips_elf_final_gp): Likewise.
6648 (mips_elf_gprel16_reloc): Likewise.
6649 (mips_elf_gprel32_reloc): Likewise.
6650 (mips_elf_relocate_section): Likewise.
6651 (mips_elf_finish_dynamic_symbol): Likewise.
6653 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
6655 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
6657 * configure.in: Call AC_PROG_CC before configure.host.
6658 * configure: Rebuild.
6659 * configure.host: Don't set information which autoconf should
6660 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
6662 * configure.host: Remove go32 and win32 host information, since it
6663 should no longer be needed.
6665 * elf.c (map_sections_to_segments): If we have a .dynamic section,
6666 then start a new segment rather than put a writable section in a
6669 * configure.host: Set RPATH_ENVVAR.
6671 * Makefile.in: Rebuild dependencies.
6673 * elflink.c (_bfd_elf_create_linker_section): Remove unused
6674 zero_section variable.
6676 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
6678 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
6679 ($(srcdir)/libbfd.h): Rename from libbfd.h.
6680 ($(srcdir)/libcoff.h): Rename from libcoff.h.
6682 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
6684 * ieee.c (ieee_write_expression): Only use an R variable for a
6685 local symbol. Don't output a zero offset. Handle a zero address.
6686 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
6687 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
6689 (parse_expression): Don't try to handle multiple occurrences of a
6690 P variable. Handle I variables differently from X variables. Fix
6691 the order of minus expressions.
6692 (ieee_slurp_external_symbols): Generate an I variable for an NN
6693 record. Fix handling of ATI and ATX records.
6694 (ieee_slurp_sections): Only set minimal section attributes.
6695 Adjust them later, based on the section contents.
6696 (ieee_object_p): Read in the file until just after the ME record.
6697 Call ieee_slurp_section_data to set the section flags.
6698 (do_one): Add iterations parameter. Only repeat the first load
6699 item. Set the section and file reloc flags.
6700 (ieee_slurp_section_data): Set section flags. Pass iterations to
6702 (ieee_canonicalize_reloc): Handle I variables.
6703 (do_with_relocs): Only emit relocation size when necessary.
6704 Increase MAXRUN to 127. Change ov to be assigned, and take
6705 src_mask and pcrel_offset into account.
6706 (ieee_write_data_part): Skip sections that are not loaded.
6707 (ieee_write_external_part): Don't output optional last entry of WX
6709 (ieee_write_me_part): Make setting of me_record neater.
6710 (ieee_generic_stat_arch_elt): Get the size of an archive element.
6712 * syms.c (stt): Add entries for zerovars, vars, and code.
6714 * elfcode.h (validate_reloc): New static function.
6715 (write_relocs): Call validate_reloc for non ELF relocs.
6717 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
6718 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
6719 (TARGET_LITTLE_SYM): Likewise.
6721 * config.bfd (m68*-*-psos*): New target.
6723 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
6725 * i386msdos.c: Remove some #if 0 code.
6726 (msdos_write_object_contents): Don't include empty sections in the
6727 size computation, regardless of their address.
6729 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6731 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
6732 is NULL, ie, the -r switch is used.
6734 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
6736 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
6737 (BFD_RELOC_MIPS_GOT_LO16): Define.
6738 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
6739 * bfd-in2.h, libbfd.h: Rebuild.
6740 * elf32-mips.c (mips_reloc_map): Map new relocs.
6742 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
6744 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
6747 * ieee.c (get_symbol): Set the section to bfd_abs_section.
6748 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
6749 simple number for the section address, rather than an expression.
6750 Limit the number of bytes between relocs to MAXRUN.
6751 (ieee_write_me_part): Set me_record to the file offset after the
6753 (ieee_write_processor): New static function.
6754 (ieee_write_object_contents): Use ieee_write_processor.
6756 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
6758 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
6760 * coff-aux.c: Change include of aux.h to aux-coff.h.
6762 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6764 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
6765 relocation put the addend both in the reloc entry and the data.
6766 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6769 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6770 a R_68K_PCxx reloc against a defined global symbol directly.
6771 (elf_m68k_check_relocs): Don't count such a reloc.
6773 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6774 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6775 symbol for now, otherwise always record the symbol as dynamic.
6776 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6777 is not referenced by a dynamic object, and we are not making a
6778 shared object, then don't make a PLT entry. If we do make a PLT
6779 entry, make sure the symbol has been recorded as dynamic.
6781 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6783 * configure.host: When making a shared library, set HLDFLAGS to
6784 pass an appropriate -rpath option. Use the make variable SONAME
6785 as the shared library soname, rather than computing it here. On
6786 SunOS, build stamp-tshlink in place of $(SHLINK).
6787 * Makefile.in (SONAME): New variable.
6788 ($(SHLINK)): Make a link to the transformed name, as well.
6789 (stamp-tshlink): New target.
6790 (install): Skip stamp-tshlink during install.
6792 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6794 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6795 linker sections have been set up yet.
6797 * elf.c (make_mapping): Add an additional argument to suppress
6798 making the first section include the program headers.
6799 (map_sections_to_segments): If the user used -Ttext such that the
6800 program headers are on a different page, do not set the flags
6801 saying that this section includes the program headers.
6803 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6805 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6806 don't define TRAD_HEADER.
6807 * configure: Rebuild.
6809 * netbsd-core.c: New file, support for NetBSD core files.
6810 * hosts/*nbsd.h: Removed.
6812 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6814 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6815 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6816 * libbfd.h, bfd-in2.h: Regenerated.
6817 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6818 bfd_elf32_bfd_reloc_type_lookup.
6819 (reloc_type{,_names}): Deleted.
6820 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6822 (sparc_reloc_map): Add sparc64 relocs.
6823 (sparc_elf_notsupported_reloc): New static function.
6824 (sparc_elf_wdisp16_reloc): New static function.
6825 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6826 (elf32_sparc_relocate_section): Likewise.
6827 (bfd_elf32_bfd_reloc_type_lookup): Define.
6828 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6829 (reloc_type{,_names}): Deleted.
6830 (elf_sparc_howto_table): Deleted.
6831 (sparc_reloc_map): Deleted.
6832 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6833 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6835 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6837 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6840 * Makefile.in (program_transform_name): New variable.
6841 (install): Transform library name before installing it.
6843 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6845 * archures.c (bfd_mach_i960_hx): Define.
6846 * bfd-in2.h: Rebuild.
6847 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6848 (MATRIX): Expand entries for HX.
6849 (arch_info_struct): Add i960:hx entry.
6850 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6851 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6852 (coff_set_flags): Handle bfd_mach_i960_hx.
6854 Support for building as a shared library, based on patches from
6855 Alan Modra <alan@spri.levels.unisa.edu.au>:
6856 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
6857 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
6858 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
6859 * configure: Rebuild.
6860 * configure.host: If --enable-shared, adjust shared library stuff
6861 based on the host. If the host is SunOS, and the linker supports
6862 -rpath, set HLDFLAGS to use it.
6863 * Makefile.in (ALLLIBS): New variable.
6864 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6865 (COMMON_SHLIB, SHLINK): New variables.
6866 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6867 (STAGESTUFF): Remove variable.
6868 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6870 (stamp-ofiles): New target, like old ofiles target, but build
6871 using a temporary file and move-if-change, and touch stamp-ofiles
6873 (ofiles): Just depend upon stamp-ofiles.
6874 (stamp-piclist, piclist): New targets.
6875 ($(SHLIB), $(SHLINK)): New targets.
6876 (targets.o, archures.o): Build twice if PICFLAG is set.
6877 (do_mostlyclean): Remove pic/*.o.
6878 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6880 (do_distclean): Remove pic and stamp-picdir.
6881 (install): Install shared libraries.
6882 ($(OFILES)): Depend upon stamp-picdir.
6883 (stamp-picdir): New target.
6885 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6887 * libcoff.h: Rebuild.
6889 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6890 flavour of a section with no owner.
6892 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6893 ELF_LINK_NON_ELF flag.
6894 (mips_elf_create_got_section): Likewise.
6896 * elf.c: Revert last change, since it breaks dynamic linking.
6897 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6899 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6900 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6901 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6903 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6905 * elf.c (assign_file_positions_for_segments): If the backend does
6906 not want the elf header or the program headers in the address
6907 space, do not include them in the calculations.
6909 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6910 function to determine if we need additional program headers.
6911 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6912 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6914 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6916 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6918 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6920 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6921 back into one line. Some compilers (sunos 4.1.3 for example)
6922 won't accept args split across more than one line.
6924 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6926 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6927 * configure: Regenerate.
6929 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6931 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6932 try to do arithmetic on a void *, cast it to a unsigned char * first.
6934 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6936 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6937 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6939 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6940 flag for a newly defined symbol.
6941 (NAME(bfd_elf,record_link_assignment)): Likewise.
6942 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6943 set the DEF or REF_REGULAR flags correctly.
6945 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6946 (libbfd.h, libcoff.h): Corresponding change.
6948 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6949 a PLT32 reloc as dynamic.
6950 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6951 is not referenced by a dynamic object, and we are not making a
6952 shared object, then don't make a PLT entry. If we do make a PLT
6953 entry, make sure the symbol has been recorded as dynamic.
6955 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6957 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6958 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6959 (powerpcle-*-cygwin32): New.
6960 * peicode.h (add_data_entry): Get address from vma.
6962 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6964 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6965 attached to the section has already been created as an undefined
6966 symbol, treat it as if it hasn't been created yet.
6968 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6970 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6971 symbol or section symbols if stripping all symbols and this is not
6972 a relocateable link. Don't output the symbol string table if
6973 there are no symbols.
6974 (elf_link_flush_output_syms): Don't do anything if there are no
6977 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6979 * coff-aux.c: New file.
6980 * hosts/m68kaux.h: New file.
6981 * config.bfd (m68*-apple-aux*): New target.
6982 * configure.in (m68*-apple-aux*): New native host.
6983 (m68kaux_coff_vec): New vector.
6984 * configure: Rebuild.
6985 * targets.c (m68kaux_coff_vec): Declare.
6986 * coffcode.h (bfd_coff_backend_data): Add field
6987 _bfd_coff_link_add_one_symbol.
6988 (bfd_coff_link_add_one_symbol): Define.
6989 (compare_arelent_ptr): New static function if TARG_AUX.
6990 (coff_write_relocs): If TARG_AUX, sort the relocs.
6991 (coff_write_object_contents): Set A/UX aouthdr magic number.
6992 (coff_link_add_one_symbol): Define if not defined.
6993 (bfd_coff_std_swap_table): Initialize new field.
6994 * libcoff.h: Rebuild.
6995 * cofflink.c (coff_link_add_symbols): Call
6996 bfd_coff_link_add_one_symbol rather than
6997 _bfd_generic_link_add_one_symbol.
6998 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6999 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7000 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7001 * Makefile.in: Rebuild dependencies.
7002 (BFD32_BACKENDS): Add coff-aux.o.
7003 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
7005 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7007 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
7008 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
7010 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
7012 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
7013 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
7014 (maintainer-clean): Warn about deleting special files.
7015 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
7017 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
7018 warning symbols correctly.
7019 * elf32-i386.c (elf_i386_relocate_section): Likewise.
7020 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7021 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7022 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7023 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7024 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7026 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
7029 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
7031 * libcoff-in.h: aligned newly exported names with bfd naming
7032 conventions. Removed an erroneous define of POWERPC_LE_PE.
7033 * libcoff.h: Rebuild.
7034 * cofflink.c, coff-ppc.c: the above function name changes
7036 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
7038 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
7039 * ecoff.c (struct extsym_info): Define.
7040 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
7041 to ecoff_link_write_external.
7042 (ecoff_link_write_external): Accept a struct extsym_info pointer.
7043 Strip symbols when appropriate.
7045 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
7046 * syms.c (BSF_OBJECT): Define.
7047 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
7048 * bfd-in2.h: Rebuild.
7049 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
7051 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
7054 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
7055 copying relocs into a shared object, treat a defined global symbol
7057 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7058 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7059 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7061 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
7062 real defined symbol, not to a weak defined symbol.
7064 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
7066 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
7067 and made a few static functions externs.
7069 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
7070 POWERPC_LE_PE hack in cofflink.
7072 * libcoff-in.h: promoted the following from cofflink.c to allow
7073 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
7074 coff_debug_merge_element, struct coff_debug_merge_type,
7075 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
7076 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
7077 coff_debug_merge_hash_lookup, coff_link_section_info,
7078 coff_final_link_info, coff_debug_merge_hash_newfunc,
7079 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
7081 * libcoff.h: re-gen'd
7083 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
7085 * syms.c: Include "bfdlink.h".
7086 (struct stab_find_info): Define.
7087 (_bfd_stab_section_find_nearest_line): New function.
7088 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
7089 * libbfd.h: Rebuild.
7090 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
7091 * elf.c (_bfd_elf_find_nearest_line): Try calling
7092 _bfd_stab_section_find_nearest_line before searching the ELF
7093 symbol table. Find the closest STT_FUNC symbol, not the last one.
7094 * libcoff-in.h (coff_data_type): Add line_info field.
7095 * libcoff.h: Rebuild.
7096 * coffgen.c (coff_find_nearest_line): Try calling
7097 _bfd_stab_section_find_nearest_line before searching the COFF
7099 * Makefile.in: Rebuild dependencies.
7101 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7103 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
7104 4 bytes, so we get the correct value when updating the register
7105 field in little endian mode.
7107 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
7109 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
7110 entry_section fields. Add sntoc and snentry fields.
7111 * libcoff.h: Rebuild.
7112 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
7113 not toc_section and entry_section (the COFF file does not have any
7114 sections at this point).
7115 (coff_write_object_contents): Set o_snentry and o_sntoc from
7116 snentry and sntoc rather than entry_section and toc_section.
7117 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
7118 snentry, not toc_section and entry_section.
7119 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
7120 entry_section from hentry.
7121 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
7123 (xcoff_link_input_bfd): Set sntoc, not toc_section.
7124 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
7125 than using toc_section directly.
7127 * archures.c: Add missing `.' in enum bfd_architecture.
7128 * bfd-in2.h: Rebuild.
7130 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
7131 Robert Lipe <robertl@arnet.com>.
7133 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7135 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
7136 to sections we allocate. Use bfd_zalloc to allocate initialial
7137 sections, not bfd_alloc.
7138 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
7139 SDA{,2}I16 relocations.
7140 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
7141 whether to put something in .sbss or not.
7142 (ppc_elf_relocate_section): Add support for more relocations. Add
7143 in sec->output_offset where appropriate. Make error messages
7144 include the symbol name.
7146 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
7147 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
7148 doesn't get redefined messages if -shared.
7150 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
7151 section if the rel_section field has been set up.
7153 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7155 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
7158 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
7160 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
7161 of flags, only flags used are controlled by mach number. Bump up
7162 output file mach number to highest of input file mach numbers.
7163 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
7164 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
7166 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
7167 bfd_elf64_sparc_vec support.
7169 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7171 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
7172 the embedded bit is set on some objects and not on others. Just
7174 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
7177 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
7179 * coffcode.h (coff_new_section_hook): Don't try to align the
7182 * coffcode.h (coff_set_section_contents): Fix the handling of the
7183 .lib section to work even if the entire section contents are
7184 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
7185 Robert Lipe <robertl@arnet.com>.
7187 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7189 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
7190 memory here for contents.
7192 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
7193 _SDA2_BASE_ by 32768.
7194 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
7195 started using. Allocate contents for .sdata and .sdata2 sections
7197 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
7199 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
7200 size _SDA{,2}_BASE_.
7201 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
7204 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
7206 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
7208 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
7209 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
7210 (bfd_mach_sparc_v9a): Define.
7211 (bfd_mach_sparc_v9_p): Define.
7212 * bfd-in2.h: Regenerated.
7213 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
7215 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
7216 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
7217 to bfd_elf32_sparc_vec.
7218 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
7219 Add v8plus{,a} support.
7221 (sparc_compatible): New function.
7222 * elf32-sparc.h: #include "elf/sparc.h".
7223 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
7224 elf32_sparc_final_write_processing): New functions.
7225 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
7226 elf_backend_final_write_processing): Define.
7228 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7230 * elf-bfd.h (struct elf_link_hash_entry): Add
7231 linker_section_pointer field.
7232 (enum elf_linker_section_enum): Enumeration for new way of
7233 creating linker dynamic sections and symbols.
7234 (elf_linker_section{,_pointers}): New structures for creating
7235 dynamic sections and symbols.
7236 (elf_obj_tdata): Add linker_section_pointers and linker_section
7238 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
7239 (_bfd_elf_create_linker_section): New declarations.
7240 (_bfd_elf_find_pointer_linker_section): Ditto.
7241 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
7242 (_bfd_elf_make_linker_section_rela): Ditto.
7244 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
7246 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
7247 (ppc_elf_create_linker_section): New function to create the
7248 sections .got, .sdata, and .sdata2.
7249 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
7251 (ppc_elf_check_relocs): Support more of the eabi relocations.
7252 (ppc_elf_relocate_section): Ditto.
7253 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
7254 if the .sdata{,2} + .sbss{,2} section size is > 32k.
7256 * elflink.h (elf_create_pointer_linker_section): New function to
7257 create initialized pointers in dynamic linker sections.
7258 (elf_finish_pointer_linker_section): Actually intialize the
7259 pointers created above.
7261 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
7262 macros to provide both 32 and 64 bit versions of
7263 elf_create_pointer_linker_section.
7264 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
7265 provide both 32 and 64 bit versions of
7266 elf_finish_pointer_linker_section.
7268 * elflink.c (_bfd_elf_create_linker_section): New function to
7269 create a linker section.
7270 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
7271 given address in the linker pointer offsets created for a given
7273 (_bfd_elf_make_linker_section_rela): Make a RELA section
7274 corresponding to the generated linker section.
7276 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
7278 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
7280 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
7282 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
7283 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
7284 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
7285 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
7286 toc entry in an objdump) for now.
7287 (ppc_do_last, ppc_get_last): New function - needed to save processing
7288 the toc owner to the end.
7289 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
7292 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
7293 toc owner from being done till last. Must define POWERPC_LE_PC
7296 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
7298 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
7300 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
7301 SizeOfImage for PowerPC. Ignore the size of the .junk section.
7303 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
7305 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
7307 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
7309 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
7311 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
7313 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
7315 * elf.c (assign_file_positions_for_segments): Don't increment file
7316 offset for a segment which contains no loadable sections.
7318 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7320 * reloc.c: Add new PowerPC relocations.
7321 * {bfd-in2,libbfd}.h: Regenerate.
7323 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
7324 (ppc_elf_reloc_type_lookup): Lookup new relocations.
7326 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
7328 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
7331 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
7334 * coffgen.c (coff_find_nearest_line): Don't try to cache
7335 information in sections that are not owned by a BFD. From Richard
7336 Henderson <richard@atheist.tamu.edu>.
7338 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
7339 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7340 * elflink.h (elf_link_output_extsym): Remove special check for
7343 * ecoffswap.h: Add prototypes for static functions.
7345 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7347 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
7348 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
7350 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
7351 to satisfy a TOC16 relocation. Rewrite unsupported relocation
7352 support. Begin support for R_PPC_SDA{2,}REL.
7354 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7356 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
7357 create the .got and .got.neg sections.
7358 (ppc_elf_size_dynamic_sections): Call it.
7359 (ppc_elf_check_relocs): Call it.
7360 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
7361 (ppc_elf_check_relocs): Add error messages for relocations we
7362 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
7365 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7367 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
7368 section flags for V.4 and eabi.
7370 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
7372 * elf.c (assign_file_positions_for_segments): If a segment
7373 contains no sections, don't mark it as readable.
7375 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
7376 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
7378 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
7379 dynamic section, if there is one.
7380 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
7381 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
7382 (bfd_elf64_swap_dyn_in): Likewise.
7383 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
7385 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
7387 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
7388 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
7389 <pirker@eiunix.tuwien.ac.at>.
7391 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7393 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
7394 PowerPC V.4 and eabi.
7395 * bfd-in2.h: Regenerate.
7396 * libfd.h: Regenerate.
7398 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
7400 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
7401 section type and SHF_EXCLUDE section flag, turning them into the
7402 appropriate bfd section flag.
7404 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
7406 * xcofflink.c (xcoff_link_add_symbols): Create the special
7407 sections if we see a DYNAMIC object, in case that is the only
7408 XCOFF input object we see.
7410 * elf32-mips.c: Extensive changes for a start at dynamic linking
7411 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7413 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
7414 (struct elf_backend_data): Remove
7415 elf_backend_create_program_headers field. Add
7416 elf_backend_additional_program_headers and
7417 elf_backend_modify_segment_map fields.
7418 * elfxx-target.h (elf_backend_type_change_ok): Define if not
7420 (elf_backend_additional_program_headers): Likewise.
7421 (elf_backend_modify_segment_map): Likewise.
7422 (elf_backend_create_program_headers): Don't define.
7423 (elfNN_bed): Change to account for field changes.
7424 * elf.c (assign_file_positions_for_segments): Call new
7425 modify_segment_map backend function. Don't call old
7426 create_program_headers backend function.
7427 (get_program_header_size): Call additional_program_headers rather
7428 than create_program_headers.
7429 * elflink.h (elf_link_add_object_symbols): Initialize
7430 type_change_ok from new backend field.
7431 (elf_link_output_extsym): Don't warn if _rld_new_interface is
7433 (elf_reloc_link_order): Treat a reloc against a defined symbol as
7434 a reloc against the appropriate section.
7436 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
7437 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
7438 (elf_flags_init): Rename from elf_ppc_flags_init.
7439 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
7441 (ppc_elf_copy_private_bfd_data): Likewise.
7442 (ppc_elf_merge_private_bfd_data): Likewise.
7444 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
7447 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
7449 * coff-alpha.c (alpha_relocate_section): During final link, allow
7450 output .lita section to be bigger than 64k by adjusting gp value
7451 on a per-input section basis.
7452 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
7454 (struct ecoff_section_tdata): Add gp field.
7456 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
7458 Handle Alpha ECOFF changes in OSF/1 3.2.
7459 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
7461 * coff-alpha.c: Include "aout/ar.h".
7462 (alpha_ecoff_get_relocated_section_contents): Don't require an
7463 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
7464 3.2 doesn't generate one.
7465 (alpha_relocate_section): Likewise.
7466 (alpha_ecoff_slurp_armap): Define.
7467 (alpha_ecoff_slurp_extended_name_table): Define.
7468 (alpha_ecoff_construct_extended_name_table): Define.
7469 (alpha_ecoff_truncate_arname): Define.
7470 (alpha_ecoff_write_armap): Define.
7471 (alpha_ecoff_generic_stat_arch_elt): Define.
7472 (alpha_ecoff_update_armap_timestamp): Define.
7474 (alpha_ecoff_read_ar_hdr): New static function.
7475 (alpha_ecoff_get_elt_at_filepos): New static function.
7476 (alpha_ecoff_openr_next_archived_file): New static function.
7477 (alpha_ecoff_get_elt_at_index): New static function.
7478 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
7479 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
7480 _bfd_ecoff to alpha_ecoff.
7481 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
7482 field from backend structure, rather than always calling
7483 _bfd_get_elt_at_filepos.
7484 * coff-mips.c (mips_ecoff_backend_data): Initialize
7485 get_elt_at_filepos field.
7486 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
7487 from _bfd_generic_read_ar_hdr with minor changes.
7488 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
7489 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
7490 * libbfd.h: Rebuild.
7492 * bfd-in.h (BFD_IN_MEMORY): Define.
7493 * libbfd-in.h (struct bfd_in_memory): Define.
7494 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
7495 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
7496 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
7497 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
7498 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
7499 (bfd_get_size): Handle BFD_IN_MEMORY flag.
7500 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
7501 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
7502 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
7503 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
7505 (bfd_openstreamr): Likewise.
7506 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
7507 BFD_IN_MEMORY is not set.
7508 * riscix.c (riscix_some_aout_object_p): Likewise.
7509 * bfd-in2.h, libbfd.h: Rebuild.
7511 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
7512 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
7513 (bfd_get_elt_at_index): Define.
7514 * archive.c (_bfd_generic_get_elt_at_index): Rename from
7515 bfd_get_elt_at_index. Change index parameter from int to
7517 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
7518 (_bfd_noarchive_get_elt_at_index): Define.
7519 (_bfd_archive_bsd_get_elt_at_index): Define.
7520 (_bfd_archive_coff_get_elt_at_index): Define.
7521 * bfd-in2.h, libbfd.h: Rebuild.
7522 * aout-target.h (MY_get_elt_at_index): Define if not defined.
7523 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
7524 * ieee.c (ieee_get_elt_at_index): Define.
7525 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
7526 * oasys.c (oasys_get_elt_at_index): Define.
7527 * som.c (som_get_elt_at_index): Define.
7529 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
7530 numbers to the .text section.
7532 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
7534 * ieee.c (ieee_write_debug_part): Change return type to boolean.
7535 If there is a SEC_DEBUGGING section, get the contents of the debug
7536 information part from it.
7537 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
7539 (ieee_write_object_contents): Check ieee_write_debug_part return.
7541 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
7543 * config.bfd (i[345]86-*-freebsd*): Add target.
7544 * configure.in (i386freebsd_vec): Add vec.
7545 * configure: Regenerate.
7546 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
7547 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
7548 Rebuild dependencies..
7549 * freebsd.h: New file.
7550 * i386freebsd.c: New file.
7551 * targets.c (i386freebsd_vec): Declare.
7552 (bfd_target_vector): Add i386freebsd_vec.
7553 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7554 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7556 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
7558 * ieee.c (ieee_slurp_debug): New static function.
7559 (ieee_object_p): Call it.
7560 (ieee_slurp_section_data): Skip debugging sections.
7561 (ieee_get_reloc_upper_bound): Likewise.
7562 (ieee_get_section_contents): Likewise.
7563 (ieee_canonicalize_reloc): Likewise.
7564 (ieee_write_section_part): Likewise.
7565 (ieee_write_debug_part): Likewise.
7566 (ieee_write_data_part): Likewise.
7567 (init_for_output): Likewise.
7569 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
7571 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
7573 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
7574 relocs, since ppc_elf_relocate_section handles the linker case.
7575 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
7577 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
7578 ppc_elf_relocate_section since that is now the only caller.
7579 (ppc_elf_relocate_section): Ditto.
7581 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
7583 * coffcode.h (coff_write_object_contents): If we don't know the
7584 section of the entry point for an XCOFF executable, always set the
7585 entry address to -1.
7587 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7589 * elf.c (bfd_section_from_shdr): Add support for note sections.
7591 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
7593 * bfd-in.h (struct _symbol_info): Add stab_type field.
7594 * bfd-in2.h: Rebuild.
7595 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
7597 * elf32-ppc.c: Remove trailing newline from calls to
7599 (ppc_elf_merge_private_bfd_data): Only warn about endianness
7600 difference if target endianness is known.
7602 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7604 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
7605 old style TOC16 references without using R_PPC_GOT.
7606 (ppc_reloc_type): Ditto.
7607 (ppc_elf_reloc_type_lookup): Add support for TOC16.
7608 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
7609 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
7610 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
7611 (ppc_elf_check_relocs): New function for GOT/PLT support that is
7613 (ppc_elf_adjust_dynamic_symbol): Ditto.
7614 (ppc_elf_adjust_dynindx): Ditto.
7615 (ppc_elf_size_dynamic_sections): Ditto.
7616 (ppc_elf_finish_dynamic_symbol): Ditto.
7617 (ppc_elf_finish_dynamic_sections): Ditto.
7618 (ELF_DYNAMIC_INTERPRETER): Define.
7620 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
7622 * elf.c (copy_private_bfd_data): When attaching sections to
7623 segments ignore sections that won't be allocated. Patch from
7626 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
7628 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
7631 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
7633 * coff-i960.c (CALC_ADDEND): Define.
7634 (coff_i960_relocate_section): Add the input section VMA to the
7635 addend for PC relative relocs.
7637 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
7639 * peicode.h (pe_print_pdata): Must test the entire entry for zero
7640 to correctly terminate.
7642 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
7644 * targets.c (enum bfd_endian): Define.
7645 (bfd_target): Rename byteorder_big_p to byteorder, and change it
7646 from boolean to enum bfd_endian. Change header_byteorder_big_p
7648 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
7649 (bfd_header_big_endian, bfd_header_little_endian): New macros.
7650 * bfd-in2.h: Rebuild.
7651 * All targets: Change initialization of byteorder and
7652 header_byteorder to use enum bfd_endian values rather than
7654 * All files: Change all references to byteorder_big_p and
7655 header_byteorder_big_p to use new bfd_*_endian macros.
7657 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
7659 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
7661 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7663 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
7665 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
7667 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
7669 * ieee.c: Lots of minor cleanups. Make many functions return
7670 errors rather than calling abort. Also:
7671 (ieee_write_twobyte): Remove; change callers to call existing
7672 ieee_write_2bytes function.
7673 (ieee_write_expression): Don't output the section twice when
7674 outputting a local symbol. Don't emit an extraneous zero if there
7676 (ieee_slurp_sections): Set the lma as well as the vma.
7677 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
7679 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
7680 a recognized one or bfd_arch_unknown.
7681 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
7683 (ihex_get_symtab): Likewise.
7685 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
7687 * aoutx.h: Include <ctype.h>.
7688 (struct aout_link_includes_table): Define.
7689 (struct aout_link_includes_totals): Define.
7690 (struct aout_link_includes_entry): Define.
7691 (aout_link_includes_lookup): Define macro.
7692 (struct aout_final_link_info): Add includes field.
7693 (aout_link_includes_newfunc): New static function.
7694 (NAME(aout,final_link)): Initialize includes hash table.
7695 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
7697 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
7699 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
7701 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
7703 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
7705 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
7707 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
7708 (pe_print_private_bfd_data): call pe_print_reloc.
7709 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
7710 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
7711 up some debugging as well.
7713 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
7715 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
7718 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
7720 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
7721 when setting sections to NULL.
7723 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
7725 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
7727 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
7728 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
7730 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7731 * bfd-in2.h: Rebuild.
7733 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
7735 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
7737 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
7739 * ihex.c (ihex_scan): Handle record types 4 and 5.
7740 (ihex_object_p): Permit types 4 and 5.
7741 (ihex_set_section_contents): Remove check for out of range
7743 (ihex_write_object_contents): Generate types 4 and 5.
7745 * elflink.h (elf_link_output_extsym): Just ignore warning and
7746 indirect references to symbols which don't really exist.
7748 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
7750 * peicode.h (pe_print_idata): Minor format fixes
7751 (pe_print_edata): New function. Under private printing, this formats
7752 the edata section of a PE file.
7753 (pe_print_private_bfd_data): Added call to pe_print_edata.
7755 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7757 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
7758 index, don't call stoi.
7760 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
7762 * srec.c (srec_scan): Set lma as well as vma.
7764 * ihex.c: New file; support for Intel Hex format.
7765 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7766 (ihex_vec): Declare.
7767 (bfd_target_vector): Always include ihex_vec.
7768 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7769 * Makefile.in: Rebuild dependencies.
7770 (BFD_LIBS): Add ihex.o
7771 (BFD_LIBS_CFILES): Add ihex.c.
7772 * bfd-in2.h: Rebuild.
7774 * elf.c (assign_file_positions_for_segments): Sort the sections in
7776 (get_program_header_size): Return the right size if segment_map is
7778 (copy_private_bfd_data): Don't bother to sort the sections.
7780 * bfd.c (bfd_record_phdr): New function.
7781 * bfd-in.h (bfd_record_phdr): Declare.
7782 * bfd_in2.h: Rebuild.
7784 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7787 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7788 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7790 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7791 (bfd_zmalloc): Change declaration.
7792 * libbfd.h: Rebuild.
7793 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7794 and realloc. Don't set bfd_error_no_memory if they fail.
7796 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7798 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7799 uses as well. Added a new howto to deal with TOCREL16 relocs that
7800 are TOCDEFN as well.
7801 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7802 to handle RVA relocs from dlltool.
7803 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7804 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7805 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7807 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7808 to get the right section alignment.
7810 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7812 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7813 p_paddr if p_paddr is zero.
7814 (make_mapping): Set includes_filehdr and includes_phdrs for first
7816 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7818 (assign_file_positions_for_segments): Handle includes_filehdr and
7819 includes_phdrs. Remove special handling of PT_PHDR and first
7821 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7822 when appropriate. Remove special handling of PT_PHDR segment.
7823 Use a more complex condition for when a section is included in a
7824 segment to handle Solaris linker oddities.
7826 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7828 * coff-m88k.c (howto_table): Reformatted for easier reading;
7829 special_function now points to new function m88k_special_reloc.
7830 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7832 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7833 be done correctly by m88k_special_reloc.
7834 (reloc_processing): New function to be used by RELOC_PROCESSING.
7835 (RELOC_PROCESSING): Define to call reloc_processing.
7837 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7839 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7840 (pe_print_pdata): Likewise.
7842 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7843 obstack_alloc fails.
7844 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7846 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7847 * Many files: don't set bfd_error_no_memory if one of the above
7850 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7851 if p_paddr_valid is set.
7852 (copy_private_bfd_data): New static function.
7853 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7855 * elf.c (assign_file_positions_for_segments): Fix case where extra
7856 program headers were allocated.
7858 * elf.c (_bfd_elf_print_private_bfd_data): New function.
7859 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
7860 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
7861 _bfd_elf_print_private_bfd_data.
7863 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7864 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7865 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7866 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7867 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7868 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7869 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7871 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7873 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7874 * elf.c (make_mapping): New static function.
7875 (map_sections_to_segments): New static function.
7876 (elf_sort_sections): New static function.
7877 (assign_file_positions_for_segments): New static function.
7878 (map_program_segments): Remove.
7879 (get_program_header_size): Remove sorted_hdrs, count, and
7880 maxpagesize parameters. Simplify.
7881 (assign_file_positions_except_relocs): When generating an
7882 executable, use assign_file_positions_for_segments.
7883 (elf_sort_hdrs): Remove.
7884 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7885 to get_program_header_size.
7887 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7889 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7891 * configure, config.in: Regenerate with autoconf 2.7.
7893 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7894 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7896 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7898 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7899 (ecoff_sec_to_styp_flags): Likewise.
7900 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7901 (ecoff_set_symbol_info): Handle scRConst.
7902 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7903 (ecoff_compute_section_file_positions): Handle .rconst section.
7904 (_bfd_ecoff_write_object_contents): Likewise.
7905 (ecoff_link_check_archive_element): Handle scRConst.
7906 (ecoff_link_add_externals): Likewise.
7907 (ecoff_link_write_external): Handle .rconst section.
7908 (ecoff_reloc_link_order): Likewise.
7909 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7910 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7912 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7914 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7915 DEF_DYNAMIC flag is set.
7917 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7919 * host-aout.c: If TRAD_HEADER is defined, include it.
7921 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7923 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7924 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7925 (BFD_NEED_DECLARATION): New function.
7926 * configure.in: Use BFD_NEED_DECLARATION.
7927 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7928 * configure, config.in: Rebuild with autoconf 2.6.
7930 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7931 special_sections before returning when called with a non XCOFF
7934 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7937 * coffcode.h (coff_compute_section_file_positions): Only pad the
7938 previous section to force file alignment when creating an
7941 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7943 * coffcode.h (coff_compute_section_file_positions): If
7944 RS6000COFF_C, set up the .debug section.
7946 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7947 if it is not large enough to accomodate the entire TOC area with
7948 signed 16 bit offsets.
7949 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7951 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7952 TOC anchor to use the TOC value used in the output file.
7954 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7956 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7957 (_bfd_coff_read_string_table): Likewise.
7959 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7961 * pe-arm.c: Fix typos.
7962 * coff-arm.c: Likewise.
7964 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7966 * coff-ppc.c (list_ele): Added "cat"egory member.
7967 (record_toc): New category parameter (priv or pub).
7968 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7969 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7970 the mainline. It addes extra toc cells in error.
7971 (ppc_coff_swap_sym_in_hook): Added some documentation.
7972 (dump_toc): Can now diagnose "virtual toc" chicanery.
7974 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7976 * elf-bfd.h (struct elf_link_hash_table): Change type of
7977 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7979 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7981 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7982 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7984 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7985 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7986 defined or mentioned in a regular file.
7988 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7990 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7991 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7992 (coff_ppc_relocate_section): Correct REL24 handling
7993 (ppc_process_before_allocation): Correct TOCDEFN handling
7995 * peicode.h (dir_names): Added name descriptions
7997 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7999 * VERSION: Updated to cygnus-2.6.
8001 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
8003 * targets.c (m68k4knetbsd_vec): Declare.
8005 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
8007 * targets.c (bfd_target): Change type of second argument to
8008 _bfd_print_private_bfd_data from void * to PTR.
8009 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
8010 using PTR rather than void *.
8011 * bfd-in2, libbfd.h: Rebuild.
8012 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
8014 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
8015 _bfd_generic_bfd_print_private_bfd_data rather than casting
8018 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
8020 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
8021 "DO NOT DELETE" lines or blank lines that mkdep writes on some
8023 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
8024 BFD64_BACKENDS_CFILES): New variables.
8027 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
8029 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
8030 not at the file position of the first section.
8031 * coffcode.h (coff_compute_section_file_positions): Avoid using
8033 (coff_write_object_contents): When generating a PPC PE executable
8034 with no symbols, round up the file size to a COFF_PAGE_SIZE
8036 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
8037 don't write out a string table.
8039 * elf.c (bfd_section_from_shdr): When using a different section
8040 header, pass the new one to _bfd_elf_make_section_from_shdr.
8041 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
8042 (elf_map_symbols): Add section VMA to symbol value when comparing
8044 (_bfd_elf_compute_section_file_positions): Only build symbol table
8045 if there are some symbols. Set file offset of symtab and strtab
8047 (assign_file_positions_except_relocs): Remove dosyms parameter.
8048 Change all callers. Never set file offset of symtab and strtab
8050 (_bfd_elf_copy_private_section_data): New function.
8051 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
8052 (_bfd_elf_copy_private_symbol_data): New function.
8053 (swap_out_syms): Check for special mapping of st_shndx created by
8054 copy_private_symbol_data.
8055 * elfxx-target.h: Use new copy routines.
8056 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
8057 (_bfd_elf_copy_private_section_data): Declare.
8059 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
8061 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
8064 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
8065 _bfd_dummy_target, matching the recent change to archive
8068 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
8070 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
8071 arithmetic on PTR types.
8073 * aout-target.h (MY(callback)): Set the lma of the sections.
8075 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
8076 symbol into a reloc against the section.
8078 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
8080 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
8081 glue for the relocs: IMGLUE and IFGLUE.
8082 (record_toc): new function - tracks toc contents
8083 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
8084 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
8085 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
8086 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
8087 (ppc_record_toc_entry): Removed a debug define (duh)
8089 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
8090 (pe_print_idata): New function - formats the idata section data
8091 (pe_print_pdata): New function - formats the pdata section data
8092 (pe_print_private_bfd_data): calls to above
8094 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
8096 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
8097 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
8098 TARGET_SYM and TARGET_NAME for vector and BFD name.
8099 * coff-pmac.c (pmac_xcoff_vec): Remove.
8100 (TARGET_SYM, TARGET_NAME): Define.
8101 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
8102 machine to 0, not all PowerMacs are 601s.
8104 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
8106 * elfcode.h (elf_object_p): Read in any program headers.
8107 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
8108 based on the program headers, if any.
8109 (elf_fake_sections): Set sh_addr from the vma, not the lma.
8110 (map_program_segments): Set p_paddr of program headers based on
8113 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
8115 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
8118 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
8119 trying to do a relocateable link with a non-a.out object file.
8121 * archive.c (bfd_generic_archive_p): Check the first object file
8122 in an archive even if target_defaulted is set. If the object file
8123 has the wrong xvec, reject it.
8125 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
8126 be represented, report the name via _bfd_error_handler.
8127 (translate_to_native_sym_flags): Likewise.
8128 * elf32-mips.c (mips_elf_final_link): Likewise.
8129 * oasys.c (oasys_write_sections): Likewise.
8131 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
8132 which checks for STYP_OVRFLO sections.
8133 (coff_compute_section_file_positions): If RS6000COFF_C, handle
8134 reloc and lineno count overflows.
8135 (coff_write_object_contents): Call coff_count_linenumbers before
8136 coff_compute_section_file_positions. If RS6000COFF_C, handle
8137 reloc and lineno count overflows.
8138 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
8139 relocs before dealing with .pad sections. Count overflow section
8140 headers when handling .pad sections.
8142 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
8145 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
8146 (struct xcoff_link_hash_table): Add descriptor_section and
8147 special_sections fields.
8148 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
8149 (xcoff_link_add_symbols): Set linkage section alignment. Create
8150 descriptor section. Check for magic symbol names (_text, etc.),
8151 and record them in special_sections if found. Set
8152 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
8153 descriptor field to point back to the function code symbol.
8154 (xcoff_sweep): Always mark the special descriptor_section.
8155 (bfd_xcoff_export_symbol): Check whether the symbol might be a
8156 function descriptor, and mark it if it is.
8157 (bfd_xcoff_size_dynamic_sections): Add new special_sections
8158 parameter, and fill it in. Allocate space for the descriptor
8160 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
8161 global linkage code. If an undefined function descriptor is
8162 exported, arrange to define it. Warn about any other undefined
8164 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
8165 (xcoff_write_global_symbol): Create a function descriptor when
8167 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8168 * bfd-in2.h: Rebuild.
8170 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
8172 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
8173 (ppc_coff_link_hash_table): new types for hashing
8174 (ppc_coff_link_hash_newfunc): hash entry constructor
8175 (ppc_coff_link_hash_table_init): hash table initializer
8176 (ppc_coff_link_hash_table_create): hash table constructor
8177 (ppc_record_toc_entry): changed references to hash table
8178 (coff_ppc_relocate_section): changed references to hash table
8180 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
8181 * libcoff.h: Rebuild
8183 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
8184 (coff_link_add_symbols): removed toc_offset init
8186 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
8188 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
8191 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
8192 if it is given and mmep is available.
8193 * acconfig.h: Undef USE_MMAP.
8194 * configure, config.in: Regenerated.
8195 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
8196 table handling the old way.
8197 (aout_get_external_symbols): Don't complain if last byte of string
8199 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
8200 (bfd_free_window) [! USE_MMAP]: Don't define.
8201 (bfd_get_file_window,
8202 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
8204 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
8206 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
8209 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
8211 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
8212 compatible with AMD generated COFF files. Try to support both AMD
8213 and GNU formats simultaneously.
8214 (coff_a29k_relocate_section): Likewise.
8216 * libbfd.c (bfd_get_file_window): Change writable parameter from
8217 int to boolean; update all callers. Pass MAP_SHARED if not
8218 writable--it's required on Solaris. Cast fprintf argument to
8220 * bfd-in.h (bfd_get_file_window): Update declaration.
8221 * bfd-in2.h: Rebuild.
8222 * aoutx.h: Update calls to bfd_get_file_window.
8224 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
8226 (xcoff_swap_ldhdr_in): New static function.
8227 (xcoff_swap_ldsym_in): New static function.
8228 (xcoff_find_reloc): Handle the case of a single reloc correctly.
8229 (xcoff_link_add_symbols): If we just created a descriptor, pass it
8230 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
8231 Handle XTY_ER/XMC_XO symbols correctly.
8232 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
8233 rather than normal symbol table.
8234 (bfd_xcoff_import_symbol): It's not an error if the symbol is
8235 already defined with the same absolute value.
8236 (xcoff_mark): When considering called symbols, check whether the
8237 descriptor is from a dynamic object, rather than the symbol
8239 (xcoff_build_ldsyms): Likewise.
8241 * libbfd.c (bfd_get_file_window): Change return type to boolean.
8242 Cast realloc and malloc return values. If malloc or realloc fail,
8243 set bfd_error_no_memory.
8244 * bfd-in.h (bfd_get_file_window): Change type to boolean.
8245 * bfd-in2.h: Rebuild.
8247 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
8249 * coff-ppc.c (ppc_record_toc_entry): new function.
8250 (in_reloc_p): changed return value.
8251 (coff_ppc_relocate_section): much rework.
8252 (ppc_allocate_toc_section): new function.
8253 (ppc_process_before_allocation): new function.
8254 (ppc_coff_swap_sym_in_hook): new function.
8256 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
8257 (coff_link_add_symbols): initialize toc_offset.
8259 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
8260 (coff_swap_aouthdr_out): Added more sections to the data
8261 dictionary for the pe file header. Also changed linker version
8262 number on the ppc side.
8263 (dir_names): small improvements to the dictionary printing.
8264 (pe_mkobject_hook): save the file level flags.
8266 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
8267 (pe_tdata): added real_flags field
8268 (coff_tdata): added local_toc_sym_map and access macro
8270 * libcoff.h (coff_link_hash_entry): added toc_offset field
8271 (pe_tdata): added real_flags field
8272 (coff_tdata): added local_toc_sym_map and access macro
8274 * coffcode.h (coff_set_alignment_hook): added hook for PE.
8275 (coff_mkobject): init for local_toc_sym_map
8276 (coff_write_object_contents): set the internal_a.magic to
8277 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
8280 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
8282 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
8283 entries until both the line number address and the function name
8284 address are too large.
8286 * configure.in: Call AC_CHECK_PROG to find and cache AR.
8287 * configure: Rebuilt.
8289 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
8290 is defined in the environment.
8292 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
8294 * som.c (som_get_section_contents_in_window): Define to use
8297 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
8299 * coff-i860.c: New file, based on coff-i386.c.
8300 * cpu-i860.c: New file, based on cpu-i386.c.
8301 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
8302 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
8303 targets, using i860coff_vec.
8304 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
8305 trad-core.o and hosts/i860mach3.h.
8306 (i860coff_vec): Use coff-i860.o and cofflink.o.
8307 * configure: Rebuild.
8308 * Makefile.in: Rebuild dependencies.
8309 (ALL_MACHINES): Add cpu-i860.o.
8310 (BFD32_BACKENDS): Add coff-i860.o.
8311 (CFILES): Add cpu-i860.c and coff-i860.c.
8312 * targets.c (i860coff_vec): Declare.
8313 (bfd_target_vector): Add &i860coff_vec.
8314 * archures.c (bfd_i860_arch): Declare.
8315 (bfd_archures_list): Add &bfd_i860_arch.
8316 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
8317 (coff_set_flags): Handle bfd_arch_i860.
8318 (coff_write_object_contents): Handle I860 a.out magic number.
8320 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
8322 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
8323 the created .tc section to 2.
8324 (xcoff_mark): Don't keep a .loader reloc for a call to an
8325 undefined symbol when creating a shared library.
8326 (xcoff_build_ldsyms): When creating a shared library, generate
8327 global linkage code for a call to an undefined symbol.
8329 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
8331 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
8332 BFD32_BACKENDS, BFD64_BACKENDS.
8333 (.dep1): Put mkdep output in a separate file.
8334 Rebuilt dependencies.
8336 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
8339 Permit use of mmap when available:
8341 * configure.in: Check for mmap, madvise, mprotect.
8342 * config.in, configure: Regenerated.
8344 * libbfd.c (struct _bfd_window_internal): Define type.
8345 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
8347 (ok_to_map): New static variable for debugging.
8348 (_bfd_generic_get_section_contents_in_window): New function.
8349 * bfd-in.h (bfd_window_internal): Declare type.
8350 (bfd_window): Define type.
8351 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
8352 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
8355 * libaout.h (struct aoutdata): Add two window fields.
8356 (obj_aout_sym_window, obj_aout_string_window): New macros.
8357 * aoutx.h (some_aout_object_p): Initialize windows.
8358 (aout_get_external_symbols): Get symbol data and strings in
8359 windows instead of explicitly allocated buffers.
8360 (slurp_symbol_table): Free window instead of memory.
8361 (bfd_free_cached_info): Release windows instead of freeing storage
8363 (aout_link_free_symbols): Ditto.
8365 * targets.c (bfd_target): Add new field for
8366 get_section_contents_in_window.
8367 (BFD_JUMP_TABLE_GENERIC): Updated.
8368 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
8369 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
8370 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
8371 macros for get_section_contents_in_window field.
8373 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
8375 * core.c: Renamed to corefile.c
8376 * makefile.dos (OBJS): Change core.o to corefile.o
8377 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
8379 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
8381 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
8382 to o. Clobber and restore the list of new csects around the call
8383 to _bfd_generic_link_add_one_symbol, in case it wants to report a
8384 linker error and the linker wants to read the symbol table. Reset
8385 the line number count of a real section even if it has no relocs.
8386 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
8388 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
8391 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
8393 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
8394 an undefined symbol in a shared link.
8396 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
8397 oldtype from bfd_link_order_type to bfd_link_hash_type. From
8398 phdm@info.ucl.ac.be (Philippe De Muyter).
8400 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8402 * coff-m88k.c (rtype2howto): New static function.
8403 (RTYPE2HOWTO): Use it rather than a macro definition.
8405 * coffcode.h (coff_write_object_contents): set internal_a.magic
8406 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
8408 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
8409 define TRAD_HEADER to new file hosts/delta68.h.
8410 m88*-motorola-sysv*, however, does use ptrace-core.o.
8411 * hosts/delta68.h: New file.
8413 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
8414 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
8416 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
8418 * i386linux.c (MY(vec)): Declare before use.
8420 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
8422 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
8423 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
8425 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
8426 BFD is not of the right type.
8427 (bfd_elf_get_needed_list): Likewise.
8428 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
8429 * sunos.c (bfd_sunos_get_needed_list): Likewise.
8430 * xcofflink.c (XCOFF_XVECP): Define.
8431 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
8433 (bfd_xcoff_import_symbol): Likewise.
8434 (bfd_xcoff_export_symbol): Likewise.
8435 (bfd_xcoff_link_count_reloc): Likewise.
8436 (bfd_xcoff_record_link_assignment): Likewise.
8437 (bfd_xcoff_size_dynamic_sections): Likewise.
8439 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
8440 table index against the number of symbols for a base relative
8443 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
8445 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
8446 full_aouthdr flag here...
8447 (_bfd_xcoff_bfd_final_link): ...not here.
8449 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
8451 * libelf.h: Rename to elf-bfd.h to avoid conflict with
8452 systems that have a system <libelf.h>.
8453 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
8454 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
8455 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
8456 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
8457 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
8458 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
8459 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
8461 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
8463 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
8464 set, set BSF_WEAK in symbol. Change all callers.
8465 (ecoff_get_extr): Set weakext based on BSF_WEAK.
8466 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
8467 _bfd_generic_link_add_one_symbol.
8468 (ecoff_indirect_link_order): Check that the section tdata relocs
8469 are not NULL before using them.
8471 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
8472 define TRAD_HEADER as hosts/alphalinux.h.
8473 * configure: Rebuild.
8474 * hosts/alphalinux.h: New file.
8475 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
8478 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
8480 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
8481 C_ECOMM storage classes.
8483 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
8485 (xcoff_mark): Call xcoff_mark_symbol.
8486 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
8487 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
8489 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
8491 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
8493 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
8495 (xcoff_find_reloc): New static function.
8496 (xcoff_link_add_symbols): Use it.
8497 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
8498 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
8499 relocate the value of C_DECL.
8501 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
8503 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
8505 * cofflink.c (_bfd_coff_generic_relocate_section): Make
8506 callback decide what goes in .relocs.
8507 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
8508 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
8511 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
8513 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
8516 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
8518 * xcofflink.c: More improvements, mostly to fix handling of
8519 constructors and a few other special cases.
8520 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
8521 zero, reverting yesterday's change.
8522 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
8523 (bfd_xcoff_link_count_reloc): Declare.
8524 (bfd_xcoff_record_link_assignment): Declare.
8525 * bfd-in2.h: Rebuild.
8527 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
8529 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
8530 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
8531 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
8532 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
8533 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
8534 Change PAGE_SIZE to TARGET_PAGE_SIZE.
8536 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
8539 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
8540 segments includes the a.out header. See to that the magic number
8541 *always* is big-endian.
8543 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
8544 m68k4k NetBSD configurations.
8546 * configure.in, configure: Separate i386 & mips NetBSD
8547 configurations from other BSD ones. Don't assume DEC is the only
8548 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
8549 configurations. Add support for m68k4k NetBSD object format.
8551 * libaout.h: Added M_68K4K_NETBSD magic.
8553 * m68k4knetbsd.c: New file.
8555 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
8557 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
8560 * hosts/mipsnbsd.h: New file.
8562 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
8564 * xcofflink.c: Numerous changes to get closer to a working XCOFF
8566 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
8567 toc_section, and entry_section fields.
8568 (struct xcoff_section_tdata): Remove ldrel_count field.
8569 * libcoff.h: Rebuild.
8570 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
8572 (coff_compute_section_file_positions): If RS6000COFF_C, generate
8573 full a.out header if full_aouthdr is set in xcoff_data.
8574 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
8575 based on sections stored in xcoff_data.
8576 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
8578 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
8579 (rs6000coff_vec): Set symbol_leading_char to '.'.
8580 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
8581 value stored in ret rather than returning a pointer value.
8583 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8585 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
8588 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
8590 * som.c (som_slurp_string_table): Allocate the strings with malloc
8591 since they're free'd by free_cached_info.
8592 (som_slurp_symbol_table): Similarly for the symbol table.
8594 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
8596 * Makefile.in (diststuff): Don't make headers.
8598 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
8600 * Makefile.in: Rebuild dependencies.
8602 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
8603 output_bfd is not SunOS.
8604 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
8605 non-SunOS input files.
8607 * xcofflink.c: Extensive changes to support linking shared objects
8608 and generating a .loader section.
8609 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
8610 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
8611 last_symndx, and ldrel_count fields.
8612 * libcoff.h: Rebuild.
8613 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
8614 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
8616 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
8617 (bfd_xcoff_export_symbol): Declare.
8618 (bfd_xcoff_size_dynamic_sections): Declare.
8619 * bfd-in2.h: Rebuild.
8621 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
8623 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
8624 * configure: Rebuild.
8625 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
8626 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
8628 (pmac_xcoff_vec): Update to use new xcoff support.
8629 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
8630 (xcoff_write_armap): Declare buf as unsigned char.
8631 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
8633 * mpw-make.sed: Generalize subdir_do edit.
8635 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
8637 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
8638 correctly. Don't initialize asect->vma.
8640 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
8642 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
8643 something a little less than the page size.
8645 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
8647 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
8649 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
8651 * coff-i386.c (coff_i386_reloc_type_lookup): New.
8652 * coffcode.h (coff_write_object_contents): If .bss is before
8653 .data us that as data_start.
8654 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
8656 * peicode.h (add_data_entry): Use _cooked_size of data directory.
8657 (coff_swap_outhdr_out): Hardwire in version number.
8659 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
8661 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
8662 major and minor to *_vno, since the former are also macros in
8663 SunOS header files. Cast result of bfd_alloc to appropriate
8666 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
8667 before assigning to sec_data.
8669 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
8671 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
8672 now relative to the section, not absolute.
8673 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
8674 get the file name when there is a N_SO directory name. When
8675 handling stabs, remember that section->vma was added to the
8678 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
8680 * sunos.c (struct sunos_link_hash_table): Add needed field.
8681 (sunos_link_hash_table_create): Call bfd_release, not free.
8682 (sunos_link_hash_table_create): Initialize needed field.
8683 (sunos_add_dynamic_symbols): Record needed objects.
8684 (bfd_sunos_get_needed_list): New function.
8685 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
8686 * bfd-in2.h: Rebuild.
8688 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
8690 * libcoff-in.h (pe_data_type.in_reloc_p): New.
8692 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
8694 * bfd-in.h (struct bfd_link_needed_list): Rename from
8695 bfd_elf_link_needed_list.
8696 * bfd-in2.h: Rebuild.
8697 * elf.c, elflink.h, libelf.h: Corresponding changes.
8699 Add start at AIX linker support; no shared libraries yet.
8700 * xcofflink.c: New file.
8701 * configure.in (rs600coff_vec): Use xcofflink.o.
8702 * configure: Rebuild.
8703 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
8705 (struct xcoff_section_tdata): Define.
8706 (xcoff_section_data): Define macro.
8707 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
8708 (_bfd_xcoff_bfd_link_add_symbols): Declare.
8709 (_bfd_xcoff_bfd_final_link): Declare.
8710 (_bfd_ppc_xcoff_relocate_section): Declare.
8711 * libcoff.h: Rebuild.
8712 * coff-rs6000.c: Clean up a bit.
8713 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
8714 cputype, csects, and debug_indices.
8715 (xcoff_copy_private_bfd_data): Copy cputype.
8716 (xcoff_howto_table): Rename from rs6000coff_howto_table.
8717 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
8718 (xcoff_reloc_type_lookup): Rename from
8719 rs6000coff_reloc_type_lookup.
8720 (coff_relocate_section): Define.
8721 (_bfd_xcoff_sizeof_headers): Define.
8722 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
8723 (_bfd_xcoff_bfd_relax_section): Define.
8724 (_bfd_xcoff_bfd_link_split_section): Define.
8725 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
8727 * coffcode.h (coff_compute_section_file_positions): If AIX,
8728 increment sofar by SMALL_AOUTSZ if not executable.
8729 (coff_write_object_contents): If AIX, always output an a.out
8730 header; if not executable, header size of SMALL_AOUTSZ.
8731 * hash.c (struct bfd_strtab_hash): Add xcoff field.
8732 (_bfd_stringtab_init): Initialize xcoff field.
8733 (_bfd_xcoff_stringtab_init): New function.
8734 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
8735 (_bfd_stringtab_emit): In XCOFF mode, write out length.
8736 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
8737 * libbfd.h: Rebuild.
8738 * Makefile.in: Rebuild dependencies.
8739 (BFD32_BACKENDS): Add xcofflink.o.
8740 (CFILES): Add xcofflink.c.
8742 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
8743 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
8744 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
8746 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8748 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
8750 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
8752 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
8753 * config.in: Regenerated.
8755 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
8756 (_bfd_chunksize): New variable.
8757 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
8758 for obstack chunk size.
8759 * configure.in: Check for getpagesize.
8760 * configure: Regenerated.
8762 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8764 * trad-core.c (rawptr): Make it a local variable of
8765 ptrace_unix_core_file_p.
8767 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8769 * coff-arm.c (in_reloc_p): New.
8770 * coff-i386.c (in_reloc_p): New.
8771 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8772 (coff_write_object_contents): Only set has_reloc_section
8774 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8775 in_reloc_p to decide if reloc should be emitted.
8776 * libcoff.h (pe_data_type.in_reloc_p): New.
8777 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8779 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8781 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8782 (_bfd_coff_read_internal_relocs): Likewise.
8783 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8784 (_bfd_coff_read_internal_relocs): Likewise.
8786 * elflink.h (elf_link_add_object_symbols): Correct conditions
8787 under which type and size change warnings are issued.
8789 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8791 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8792 a symbol which is not in a real section.
8793 (coff_write_native_symbol): Corresponding change.
8795 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8796 coff_link_hash_newfunc and make non-static.
8797 (_bfd_coff_link_hash_table_init): New function, broken out of
8798 _bfd_coff_link_hash_table_create.
8799 (_bfd_coff_link_hash_table_create): Use it.
8800 (process_embedded_commands): Make static.
8801 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8802 (_bfd_coff_link_hash_table_init): Declare.
8803 * libcoff.h: Rebuild.
8805 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8806 field in XCOFF tdata.
8807 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8808 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8809 based on cputype stored in a.out header, or in n_type of initial
8811 (coff_write_object_contents): Set cputype correctly in a.out
8813 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8815 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8816 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8818 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8819 * libcoff.h: Rebuild.
8821 * cpu-rs6000.c (rs6000_compatible): New static function.
8822 (bfd_rs6000_arch): Use it.
8823 * cpu-powerpc.c (powerpc_compatible): New static function.
8824 (arch_info_struct): Define various flavours of PowerPC.
8825 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8828 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8830 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8832 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8834 * elflink.h (elf_link_add_object_symbols): Don't warn about
8835 changing the size or type if the old definition was weak.
8837 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8839 * coffcode.h (combined_entry_type): Add fix_line field.
8840 (coff_slurp_line_table): Warn if we try to set the lineno field of
8842 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8843 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8844 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8845 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8847 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8848 * libcoff.h: Rebuild.
8850 * libcoff-in.h (struct xcoff_tdata): Define.
8851 (xcoff_data): Define.
8852 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8853 * bfd-in2.h, libcoff.h: Rebuild.
8854 * coff-rs6000.c (xcoff_mkobject): New static function.
8855 (coff_mkobject): Define.
8856 (xcoff_copy_private_bfd_data): New static function.
8857 (coff_bfd_copy_private_bfd_data): Define.
8858 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
8860 (rs6000coff_vec): Add DYNAMIC to object_flags.
8861 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
8862 .loader sections specially.
8863 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8864 section alignment from the XCOFF tdata information.
8865 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8866 F_SHROBJ, and copy the extra a.out header information into the
8867 XCOFF tdata structure.
8868 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8869 F_DYNLOAD and the extra a.out header information.
8870 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8871 C_HIDEXT symbol with attached csect information.
8872 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8873 in the o_maxdata field.
8874 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8875 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8876 end if BSF_NOT_AT_END is set.
8878 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8879 _bfd_read_ar_hdr_fn.
8880 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8881 * bfd-in2.h, libbfd.h: Rebuild.
8882 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8884 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8885 (bfd_slurp_bsd_armap_f2): Likewise.
8886 (_bfd_slurp_extended_name_table): Likewise.
8888 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8890 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8892 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8893 when the symbol table is empty.
8895 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8896 space for section symbols, since we don't output them either.
8897 (elf_m68k_adjust_dynindx): Removed.
8899 * ptrace-core.c (rawptr): Make it a local variable of
8900 ptrace_unix_core_file_p.
8902 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8904 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8907 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8908 Mac object file formats.
8910 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8912 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8913 auxent if there isn't one.
8914 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8915 rather than FILNMLEN as the maximum name length.
8917 * coffcode.h (bfd_coff_backend_data): Add new field
8918 _bfd_coff_print_aux.
8919 (bfd_coff_print_aux): New static function.
8920 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8921 scnlen field of an XTY_LD csect aux entry.
8922 (coff_print_aux): New static function.
8923 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8924 in coff_pointerize_aux_hook.
8925 (bfd_coff_std_swap_table): Initialize new field.
8926 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8927 * libcoff.h: Rebuild.
8928 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8929 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8931 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8932 if there are symbols, for native AIX ld compatibility.
8934 * coffcode.h (bfd_coff_backend_data): Add new field
8935 _bfd_coff_pointerize_aux_hook.
8936 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8937 or I960, and as 0 otherwise.
8938 (bfd_coff_std_swap_table): Initialize new field.
8939 * libcoff.h: Rebuild.
8940 * coffgen.c (coff_pointerize_aux): Change parameters to take
8941 symbol pointer instead of type and class, and to take aux index.
8942 Call _bfd_coff_pointerize_aux_hook if it is defined.
8943 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8944 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8945 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8947 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8948 read-only/host-only support.
8950 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8952 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8955 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8956 BFD_JUMP_TABLE_ARCHIVE accordingly.
8957 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8958 (_bfd_compute_and_write_armap): Declare.
8959 (_bfd_generic_read_ar_hdr): Declare.
8960 (_bfd_read_ar_hdr): Define.
8961 (_bfd_noarchive_read_ar_hdr): Define.
8962 (_bfd_archive_bsd_read_ar_hdr): Define.
8963 (_bfd_archive_coff_read_ar_hdr): Define.
8964 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8965 _bfd_read_ar_hdr instead.
8966 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8967 (_bfd_compute_and_write_armap): Rename from
8968 compute_and_write_armap. Make non-static. Change all callers.
8969 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8970 than _bfd_snarf_ar_hdr.
8971 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8972 * ieee.c (ieee_read_ar_hdr): Define.
8973 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8974 * oasys.c (oasys_read_ar_hdr): Define.
8975 * som.c (som_read_ar_hdr): Define.
8976 * bfd-in2.h, libbfd.h: Rebuild.
8978 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8980 * peicode.c (coff_swap_filehdr_in): If symptr is
8981 zero, there aren't any symbols, even if nsyms is set.
8983 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8985 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8987 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8988 sections, and set styp correctly for them: .got, .hash, .dynamic,
8989 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8990 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8992 (ecoff_sort_hdrs): New static function.
8993 (ecoff_compute_section_file_positions): Return boolean, not void.
8994 Sort the sections by VMA before looking through them. Put the
8995 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8996 section on an appropriate boundary within the page.
8997 (ecoff_compute_reloc_file_positions): Check return value of
8998 ecoff_compute_section_file_positions.
8999 (_bfd_ecoff_set_section_contents): Likewise.
9000 (_bfd_ecoff_write_object_contents): Check for various Alpha
9001 section types when incrementing text_size and data_size. Call
9002 adjust_headers backend function if it exists.
9003 * coff-alpha.c (alpha_adjust_headers): New static function.
9004 (alpha_ecoff_backend_data): Initialize adjust_headers field.
9005 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9007 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
9009 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
9011 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
9012 of ALTERNATE_AIX_CORE_FORMAT.
9013 * configure.in (aix4): No longer need CORE_FLAGS.
9014 * configure: Updated.
9016 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
9018 NS32k changes from Ian Dall:
9019 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
9021 (aout_link_input_section_std, aout_link_input_section_ext,
9022 aout_link_reloc_link_order): Call them instead of _bfd_*
9024 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
9026 (backend_data): Use it instead of hardcoded zero.
9028 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
9029 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
9031 * ns32knetbsd.c: Include bfd.h.
9032 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
9033 (MY_bfd_reloc_type_lookup): Declare function too.
9034 * pc532-mach.c (set_sizes): Don't declare.
9035 (MY_text_includes_header, MY_exec_header_not_counted): Define.
9036 (backend_data, MY_backend_data): Don't define.
9038 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
9039 ns32k-*-lites* like ns32k-*-netbsd*.
9041 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
9044 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
9046 * coffcode.h (coff_write_object_contents): Restore setting
9047 f_timdat to 0, deleted on August 22.
9049 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
9051 * coffcode.h (coff_bfd_copy_private_symbol_data,
9052 coff_bfd_copy_private_section_data,
9053 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
9054 * peicode.h (coff_bfd_copy_private_bfd_data): New
9055 (pe_bfd_copy_private_bfd_data): New.
9056 (coff_swap_scnhdr_in): Swap bss size into the right place.
9057 (pe_print_private_bfd_data): Add some newlines.
9059 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
9061 * som.c (setup_sections): Don't die if a space has no subspaces.
9063 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
9065 * elflink.h (elf_link_add_object_symbols): Don't let a weak
9066 dynamic symbol override a common symbol. Don't change the size or
9067 type if they have been set and the new symbol is not a definition.
9068 Warn if the size or type changes.
9070 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
9072 * som.c (som_begin_writing): Don't write the symbol table or
9074 (som_finish_writing): Write them here. Place them after the
9075 subspace data, but before the relocs.
9077 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
9079 * sunos.c (sunos_add_one_symbol): Just pass false, not
9080 info->shared_library, to sunos_create_dynamic_sections.
9081 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
9083 (sunos_check_dynamic_reloc): Remove .text section assertion.
9085 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
9087 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
9088 * configure, configure.in: Add pmac_xcoff_vec case.
9089 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
9090 * coff-pmac.c: New file, PowerMac XCOFF support.
9091 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
9092 * targets.c (pmac_xcoff_vec): Declare.
9094 * mpw-config.in: Various changes to be compatible with the
9095 autoconf-based configury.
9096 * mpw-make.sed: New file, sed commands to translate Unix
9097 makefile into MPW syntax.
9098 * mpw-make.in: Remove.
9099 * hosts/mpw.h: Remove.
9100 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
9101 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
9103 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
9105 * binary.c (binary_get_symtab): Return an empty string on error.
9106 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
9108 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
9110 * coff-ppc.c: Reformatted according to gnu conventions
9111 Removed irrelevant "if 0" code
9113 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
9115 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
9116 symbols rather than as indirect symbols.
9117 (MY(slurp_symbol_table)): Don't do anything special about
9120 * coffcode.h (coff_new_section_hook): Make sure that the alignment
9121 of .ctors and .dtors sections is no larger than 2.
9123 * sunos.c (sunos_add_one_symbol): Don't change
9124 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
9126 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
9127 dynamic symbols when creating a shared library.
9128 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
9130 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
9131 written even if it is not defined in a regular object.
9132 (sunos_write_dynamic_symbol): Use plt_offset for the address of
9133 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
9134 rather than the constant 22.
9135 (sunos_check_dynamic_reloc): Handle creating a shared library.
9136 (sunos_finish_dynamic_link): Set the first entry in the GOT to
9137 zero when creating a shared library.
9138 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
9139 write it out at the start of the symbol table.
9141 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
9143 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
9145 * config.bfd: Add arm-*-coff.
9146 * configure.in, configure: Add armcoff_{little,big}_vec.
9147 * targets.c (armcoff_{little,big}_vec): Declare.
9148 (bfd_target_vector): Add armcoff_{little,big}_vec.
9149 * coff-arm.c (armcoff_{little,big}_vec): Always define.
9151 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
9153 * targets.c (bfd_find_target): Remove debugging code.
9155 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
9157 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
9159 * Makefile.in: added *-ppc files
9160 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
9161 allow pe based .o's to be shared with other tools on ppc/NT
9162 * config.bfd: added powerpc[le]-[pe|winnt] config support
9163 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
9164 * peicode.h: Added more section flags for PE on ppc
9165 Added coff_swap_filehdr_out to allow peicode.h to be
9166 used for non-image PE files on ppc.
9167 Check for image, or not, before copying pe_opthdr
9168 * targets.c: Added new bfd's
9169 * targets.c: Removed two inactive bfds that shouldn't have made it this
9172 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9174 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
9175 explicit values to initialize all relocs. Change all users.
9176 (ppc_elf_brtaken_inner): New function to handle branch predicition
9178 (ppc_elf_brtaken_reloc): Ditto.
9179 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
9180 relocs use ppc_elf_unsupported_reloc.
9181 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
9182 needs to be reported.
9183 (ppc_elf_relocate_section): Support branch prediction relocs.
9185 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
9187 * bfd.c (bfd_assert): Remove \n from string passed to
9190 * coff-i386.c: (TWO_DATA_SECS): Don't define.
9191 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
9192 (bfd_coff_make_section_hook): Don't define.
9193 (coff_make_section_hook): Remove.
9194 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
9195 (styp_to_sec_flags): Likewise.
9196 (coff_write_object_contents): Likewise.
9197 (bfd_coff_std_swap_table): Don't initialize make_section_hook
9199 * libcoff.h: Rebuild.
9200 * coffgen.c (make_a_section_from_file): Just call
9201 bfd_make_section_anyway, not bfd_make_section or
9202 bfd_coff_make_section_hook.
9203 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
9204 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
9205 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
9206 make_section_hook field.
9207 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9209 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
9210 pointers into value field for warning and indirect symbols; just
9211 leave the value field alone.
9212 * linker.c (generic_link_add_symbol_list): Use next symbol for
9213 warning and indirect symbols, rather than looking in symbol value.
9214 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
9215 parameter. Change all callers. Remove support for indirect
9216 symbols; it didn't work anyhow.
9217 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
9218 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
9219 * bfd-in2.h: Rebuild.
9221 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9223 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
9224 go back to telling the tools this reloc operates on 32 bits.
9226 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
9228 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
9229 rather than a direct fprintf.
9230 * archive.c (_bfd_write_archive_contents): Likewise.
9231 * coffcode.h (coff_slurp_symbol_table): Likewise.
9232 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
9233 (ppc_elf_unsupported_reloc): Likewise.
9234 (ppc_elf_relocate_section): Likewise.
9235 * i386linux.c (linux_tally_symbols): Likewise.
9236 (linux_finish_dynamic_link): Likewise.
9237 * osf-core.c (osf_core_core_file_p): Likewise.
9238 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
9239 * som.c (som_sizeof_headers): Likewise.
9240 * srec.c (srec_bad_byte): Likewise.
9241 * bfd.c (bfd_assert): Likewise. Also change file to be const.
9242 * libbfd-in.h (bfd_assert): Declare first parameter const.
9243 * libbfd.h: Rebuild.
9244 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
9245 bfd_reloc_overflow is enough.
9246 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
9247 * coff-h8500.c (rtype2howto): Likewise.
9248 * coff-z8k.c (rtype2howto): Likewise.
9249 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
9250 * elf.c (_bfd_elf_get_lineno): Likewise.
9251 (_bfd_elf_no_info_to_howto): Likewise.
9252 (_bfd_elf_no_info_to_howto_rel): Likewise.
9253 * hp300hpux.c (convert_sym_type): Likewise.
9254 (MY(swap_std_reloc_in)): Likewise.
9255 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
9257 * libaout.h (struct aoutdata): Add line_buf field.
9258 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
9259 and filename_buffer. Instead, use a malloc buffer stored in the
9260 new line_buf field. Remove length restrictions.
9262 * coffgen.c (string_size): Remove static variable.
9263 (debug_string_size, debug_string_section): Likewise.
9264 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
9265 and debug_string_size_p parameters. Use them instead of the
9266 global variables. Change all callers.
9267 (coff_write_symbol): Likewise.
9268 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
9269 (coff_write_symbols): Add local variables to replace removed
9272 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
9273 function, and line_base fields.
9274 * libcoff.h: Rebuild.
9275 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
9276 information, rather than using static variables.
9278 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
9279 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
9281 * init.c (initialized): Remove static variable.
9282 (bfd_init): Don't bother setting initialized.
9283 (bfd_check_init): Remove.
9284 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
9285 * libbfd.h: Rebuild.
9287 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9289 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
9290 size for full core dumps. Copy core file header to private data.
9291 (rs6000coff_core_file_failing_command,
9292 rs6000coff_core_file_failing_signal): New functions to extract
9293 the file name and terminating signal from the core file.
9294 * coff-rs6000.c: Use them.
9296 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
9298 Change arch info to be const, initialized at compile time.
9299 * archures.c: Reindent many functions. Change CONST to const.
9300 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
9301 nothing set it anyhow. Make next const.
9302 (bfd_arch_info_list): Remove.
9303 (bfd_archures_list): Rename from archures_init_table. Change from
9304 a table of function pointers to a table of bfd_arch_info_type
9305 structure addresses.
9306 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
9307 (bfd_lookup_arch): Likewise.
9308 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
9310 (bfd_default_arch_struct): Make const.
9311 (bfd_arch_init, bfd_arch_linkin): Remove.
9312 (bfd_get_arch_info): Return a const pointer.
9313 * init.c (bfd_init): Don't call bfd_arch_init.
9314 * bfd.c (struct _bfd): Make arch_info const.
9315 * bfd-in2.h: Rebuild.
9316 * libbfd.h: Rebuild.
9317 * configure.in: Put & before everything in $selarchs.
9318 * configure: Rebuild.
9319 * cpu-*.c: Change bfd_*_arch from a function which calls
9320 bfd_arch_linkin to a const structure.
9321 * ieee.c (ieee_object_p): Make arch const.
9323 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9325 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
9327 * bfd-in2.h: Regenerate.
9328 * libbfd.h: Regenerate.
9330 * elf32-ppc.c (reloc_type): Update names to match current draft.
9331 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
9332 relative. Update names to current V.4 draft.
9333 (ppc_elf_reloc_type_lookup): Add support for more relocations.
9334 (ppc_elf_relocate_section): Rename relocations to match draft.
9336 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
9338 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
9339 compiled with -mrelocatable-lib to be linked with either normal
9340 modules or -mrelocatable modules.
9342 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
9344 * coffcode.h (coff_write_object_contents): Clear the vstamp field
9345 in the a.out header.
9347 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
9348 a reloc against a local symbol, even if it's not a section.
9350 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
9352 * targets.c (bfd_target): Remove unused align_power_min field.
9353 * bfd-in2.h: Rebuild.
9354 * All backends: Remove initialization of align_power_min.
9356 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
9358 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
9360 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
9362 * config.bfd (mips-dec-netbsd*): New target.
9363 * configure.host (mips-dec-netbsd*): New host.
9364 * configure.in (mips-dec-netbsd*): New native.
9365 * configure: Rebuild.
9367 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
9369 Make the COFF backend linker merge common types:
9370 * cofflink.c (struct coff_debug_merge_element): Define.
9371 (struct coff_debug_merge_type): Define.
9372 (struct coff_debug_merge_hash_entry): Define.
9373 (struct coff_debug_merge_hash_table): Define.
9374 (coff_debug_merge_hash_table_init): Define.
9375 (coff_debug_merge_hash_table_free): Define.
9376 (coff_debug_merge_hash_lookup): Define.
9377 (struct coff_final_link_info): Add debug_merge field.
9378 (coff_debug_merge_hash_newfunc): New static function.
9379 (_bfd_coff_final_link): Allocate and free debug_merge table.
9380 (coff_link_input_bfd): Merge identical enum, struct and union
9383 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
9385 Convert i960 COFF to use COFF backend linker.
9386 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
9387 structure to store the symbol being used.
9388 (coff_i960_start_final_link): New static function.
9389 (coff_i960_relocate_section): New static function.
9390 (coff_i960_adjust_symndx): New static function.
9391 (coff_start_final_link): Define.
9392 (coff_relocate_section): Define.
9393 (coff_adjust_symndx): Define.
9394 * coffcode.h (bfd_coff_backend_data): Add new callback function
9395 _bfd_coff_start_final_link.
9396 (bfd_coff_start_final_link): Define.
9397 (coff_start_final_link): Define if not defined.
9398 (bfd_coff_std_swap_table): Add coff_start_final_link.
9399 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
9401 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
9402 function callback is not NULL.
9403 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
9404 (_bfd_coff_internal_syment_name): Declare.
9405 * libcoff.h: Rebuild.
9406 * configure.in (icoff_big_vec): Add cofflink.o.
9407 (icoff_little_vec): Likewise.
9408 * configure: Rebuild.
9410 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
9412 * Makefile.in (clean-info): Remove extraneous tab from line
9415 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
9417 * cofflink.c (coff_link_input_bfd): Fail if a section with no
9418 contents has relocs.
9420 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
9422 * coffcode.h (coff_compute_section_file_positions): Keep the
9424 (coff_write_object_contents): Remember if it's a relocatable
9426 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
9427 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
9428 if relocatable file. Swap out saved raw size.
9430 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
9432 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
9433 (maintainer-clean): Rename from realclean, passing
9434 maintainer-clean down to subdirectories, but leave realclean as a
9437 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
9440 * dep-in.sed: Remove config.h from generated dependencies.
9442 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
9443 broken out of sunos_canonicalize_dynamic_symtab.
9444 (sunos_canonicalize_dynamic_symtab): Call new function
9445 sunos_slurp_dynamic_symtab.
9446 (sunos_add_dynamic_symbols): Add three new parameters. Return the
9447 dynamic symbol table to the caller.
9448 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
9449 callback to override the symbols being read.
9450 * libaout.h (struct aout_backend_data): Add three new parameters
9451 to add_dynamic_symbols callback.
9453 Extensive minor changes to avoid various gcc warnings. Also:
9454 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
9455 * archures.c (bfd_arch_info_type): Change mach field from long to
9457 (bfd_lookup_arch): Change machine parameter from long to unsigned
9460 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
9462 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
9463 a symbol with a non-zero plt_offset.
9465 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
9467 * elfcode.h (align_file_position): Remove; not used.
9469 * configure.in: Only check for <sys/procfs.h> on a native system,
9470 and make sure it defines prstatus_t.
9471 * configure: Rebuild.
9473 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
9475 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
9477 * config.in: Rename from config.h.in.
9478 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
9479 Check for config.h:config.in when creating stamp-h.
9480 * configure: Rebuild.
9481 * Makefile.in (stamp-h): Depend upon config.in rather than
9482 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
9483 calling config.status.
9485 * Makefile.in (do_distclean): Remove config.h and stamp-h.
9486 (Makefile): Just rebuild Makefile.
9487 (config.h, stamp-h): New targets.
9488 * configure.in: Create stamp-h when rebuilding config.h.
9489 * configure: Rebuild.
9491 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
9493 * configure.in: Call AC_CONFIG_HEADER. Substitute
9494 HOST_64BIT_LONG. Check that various header files exist. Check
9495 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
9496 and/or free need to be declared. Don't make a link to sysdep.h.
9497 Define TRAD_HEADER for various hosts.
9498 * configure: Rebuild.
9499 * configure.host: Don't set my_host. Add definitions taken from
9500 host header files for various entries. Remove entries which now
9502 * acconfig.h: New file.
9503 * config.h.in: New file, built by autoheader.
9504 * sysdep.h: New file.
9505 * Makefile.in (do_distclean): Don't remove sysdep.h.
9507 (LOCAL_H_DEPS): New variable.
9508 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
9510 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
9511 ($(OPTIONAL_BACKENDS)): Likewise.
9512 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
9513 looking through sysdep.h.
9514 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
9515 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
9516 (fprintf_vma, sprintf_vma): Likewise.
9517 (int64_type, uint64_type): Don't define.
9518 * bfd-in2.h: Rebuild.
9519 * archures.c, bfd.c, srec.c: Include <ctype.h>.
9520 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
9521 * lynx-core.c: Include stuff from old hosts/lynx.h.
9522 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
9523 rather than NO_FCNTL.
9524 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
9525 rather than NATIVE_HPPAHPUX_COMPILER.
9526 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
9528 * hosts/*.h: Remove all header files which merely include,
9529 declare, and define things. Leave header files which define
9530 information needed by trad-core.c.
9532 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
9533 (BFD_CC_FOR_BUILD): Define.
9534 * configure.in: Use BFD_CC_FOR_BUILD.
9535 * configure: Rebuild.
9537 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
9539 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
9540 * configure: Rebuild.
9542 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
9545 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
9547 * config.bfd: i386pe_ve -> i386pe_vec.
9549 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
9551 * configure.host: Incorporate host Makefile fragments by setting
9553 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
9554 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
9555 value based on whether the code is being compiled by a cross
9556 compiler. Don't substitute host_makefile_frag or frags.
9557 * aclocal.m4: New file to define local AC_PROG_CC.
9558 * configure: Rebuild.
9559 * Makefile.in (INSTALL): Set to @INSTALL@.
9560 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
9561 (INSTALL_DATA): Set to @INSTALL_DATA@.
9563 (CC): Define as @CC@.
9564 (CFLAGS): Set to @CFLAGS@.
9565 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
9566 (@host_makefile_frag@): Remove.
9567 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
9568 after other options.
9569 (config.status): Remove dependency upon @frags@.
9570 * config/*.mh, config/README: Remove.
9572 * config.bfd: Rewrite to incorporate the contents of the Makefile
9573 fragments by setting shell variables, rather than merely returning
9574 the name of a Makefile fragment.
9575 * configure.in: Use shell variables set by config.bfd rather than
9576 looking at the target Makefile fragment files. Don't substitute
9577 target_makefile_frag. Do substitute TDEFINES.
9578 * configure: Rebuild.
9579 * Makefile.in (@target_makefile_frag@): Remove.
9580 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
9581 * config/*.mt: Remove.
9583 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
9585 * configure.in: Put changequote lines around "i[345]86" patterns
9586 section of core file support.
9588 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
9590 * som.c (som_bfd_print_private_bfd_data): Define to use the
9593 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
9595 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
9596 entry, text_start and data_start.
9598 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
9600 * Makefile.in (OFILES): Remove $(TDEPFILES).
9601 * config/apollo.mt (TDEPFILES): Remove.
9602 * config/README: Update.
9604 * configure.in: For a native configuration, set COREFILE and
9605 COREFLAG based on the canonical host name.
9606 * configure: Rebuild.
9607 * Makefile.in: Rebuild dependencies.
9608 (ALL_CFLAGS): Add @COREFLAG@.
9609 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
9610 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
9611 support routines. Check LYNX_CORE rather than HOST_LYNX.
9612 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
9613 * i386lynx.c: Likewise.
9614 * m68klynx.c: Likewise.
9615 * sparclynx.c: Likewise.
9616 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
9617 * *-core.c: Comment changes.
9618 * config/decstation.mh (HDEPFILES): Remove.
9619 (HDEFINES): Remove -DTRAD_CORE.
9620 * config/irix3.mh (RANLIB): Remove.
9621 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
9622 (HDEFINES): Remove -DIRIX_CORE.
9623 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
9624 (HDEFINES): Remove -DTRAD_CORE.
9625 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
9626 * config/ultra3.mh (RANLIB): Remove.
9627 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
9628 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
9629 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
9630 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
9631 * config/hppahpux.mh, config/hppaosf.mh: Remove.
9632 * config/i386aix.mh, config/i386bsd.mh: Remove.
9633 * config/i386linux.mh, config/i386mach3.mh: Remove.
9634 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
9635 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
9636 * config/mipsmach3.mh, config/news-mips.mh: Remove.
9637 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
9638 * config/rs600.mh, config/rs6000lynx.mh: Remove.
9639 * config/solaris2.mh, config/stratus.mh: Remove.
9640 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
9641 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
9643 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
9645 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
9646 DT_FINI entry if the appropriate symbol is not in the hash table.
9648 * libelf.h (struct elf_backend_data): Add create_program_headers
9649 and want_hdr_in_seg fields.
9650 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
9652 (elf_backend_create_program_headers): Likewise.
9653 (elfNN_bed): Initialize create_program_headers and
9655 * elf.c (get_program_header_size): Call create_program_headers
9657 (map_program_segments): Check want_hdr_in_seg backend field. Call
9658 create_program_headers backend routine.
9660 * elf.c (assign_file_positions_except_relocs): Align non allocated
9661 sections when creating an executable.
9663 * elfcode.h (elf_swap_phdr_in): Make non static.
9664 (elf_swap_phdr_out): Make non static.
9665 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
9666 (bfd_elf32_swap_phdr_out): Declare.
9667 (bfd_elf64_swap_phdr_in): Declare.
9668 (bfd_elf64_swap_phdr_out): Declare.
9670 * ecofflink.c (ecoff_collect_shuffle): New static function.
9671 (_bfd_ecoff_get_accumulated_pdr): New function.
9672 (_bfd_ecoff_get_accumulated_sym): New function.
9673 (_bfd_ecoff_get_accumulated_ss): New function.
9674 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
9675 (_bfd_ecoff_get_accumulated_sym): Declare.
9676 (_bfd_ecoff_get_accumulated_ss): Declare.
9677 * libbfd.h: Rebuild.
9679 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
9681 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
9683 * elflink.h (elf_link_add_object_symbols): Handle indirect and
9684 warning symbols. If any section is named .gnu.warning.XXX, treat
9685 the contents as a warning to be issued if the symbol XXX is
9687 (elf_link_output_extsym): For an indirect or warning symbol, just
9688 output the symbol it points to.
9690 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
9691 if bfd_hash_allocate fails, since it will already be set.
9692 (generic_link_hash_newfunc): Likewise.
9693 (archive_hash_newfunc): Likewise.
9694 (hash_entry_bfd): New static function.
9695 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
9696 callback. Allocate a new warning using the hash table newfunc.
9697 Use bfd_hash_replace to update the entry in the hash table, rather
9698 than assuming we can copy the fields with structure assignment.
9700 * hash.c (bfd_hash_replace): New function.
9701 * bfd-in.h (bfd_hash_replace): Declare.
9702 * bfd-in2.h: Rebuild.
9704 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
9706 * config.bfd: Add mips*vr4300-*-elf* target.
9707 * config/mipsbvr4300.mt: Added.
9709 See file ChangeLog.2
9716 version-control: never