1 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
9 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
10 * configure.in: Define and substitute WIN32LDFLAGS and
12 * aclocal.m4: Rebuild with new libtool.
13 * configure, Makefile.in: Rebuild.
15 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
17 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
18 before any other symbols in the same section.
20 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
22 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
25 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
27 * dwarf2.c (comp_unit): Move it earlier in the source. Add
29 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
30 Use addr_size for address size, rather than sizeof(bfd_vma).
31 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
32 Fix call to read_address.
33 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
34 Scrap other unneeded arguments. Fix call to read_address.
35 (scan_unit_for_functions): Fix call to read_attribute.
36 (parse_comp_unit): We now handle more values for addr_size.
37 Set addr_size in unit. Fix call to read_attribute and
40 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
42 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
44 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
46 * archures.c (bfd_default_scan): Add m68k cases back to default
47 switch, reverting patch of March 25, since IEEE support depends
50 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
52 * Makefile.am (diststuff): New target.
53 * Makefile.in: Rebuild.
55 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
57 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
58 som_offset when we have an extended name table.
60 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
62 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
64 * Makefile.in: Rebuild.
66 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
68 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
69 symbols when creating a shared library.
70 (elf_m68k_adjust_dynindx): New function, used by above code.
71 (elf_m68k_finish_dynamic_sections): Initialize the section
73 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
75 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
77 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
80 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
82 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
85 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
87 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
90 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
92 * configure.in: Set version to 2.9.1.
95 * Branched binutils 2.9.
97 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
99 * syms.c (ENABLE_CACHING): Define.
100 (struct indexentry): Define.
101 (struct stab_cache): Remove.
102 (cmpindexentry): New static function.
103 (struct stab_find_info): Add new fields: indextable,
104 indextablesize, cached_indexentry, cached_offset, cached_stab, and
105 cached_file_name. Remove fields: file_cache, function_cache, and
107 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
108 index table and search it.
110 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
112 * elf.c (_bfd_elf_copy_private_section_data): Call
113 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
115 * cpu-mips.c: Remove trailing comma at end of enumeration list.
117 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
119 * coff-arm.c: Define all globally visible variables and functions
120 only when COFF_WITH_PE is not defined.
121 * configure.in (armpe_little_vec, armpe_big_vec): Add
123 * configure: Rebuild.
125 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
127 Fix some gcc -Wall warnings:
128 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
129 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
130 * archures.c (bfd_default_scan): Likewise.
131 * bfd.c (bfd_scan_vma): Likewise.
132 * binary.c (mangle_name): Likewise
133 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
134 * coff-sh.c (sh_relocate_section): Likewise.
135 * coff-stgo32.c (create_go32_stub): Likewise.
136 * coffcode.h (coff_slurp_line_table): Likewise.
137 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
138 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
139 (assign_file_positions_for_segments): Likewise.
140 * elf32-mips.c (mips_elf_relocate_section): Likewise.
141 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
142 * oasys.c (oasys_write_sections): Likewise.
143 * ppcboot.c (ppcboot_object_p): Likewise.
144 (mangle_name): Likewise.
145 * riscix.c (riscix_fix_pcrel_26): Likewise.
146 * srec.c (srec_scan): Likewise.
147 * stabs.c (_bfd_write_section_stabs): Likewise.
148 * sunos.c (sunos_add_dynamic_symbols): Likewise.
149 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
150 switch. Declare parameters for function pointers.
151 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
153 * elf.c (elf_sort_sections): Likewise.
154 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
155 Add default cases to switches.
156 (coff_arm_relocate_section): Remove unused local variables.
158 (coff_arm_bfd_set_private_flags): Change flag variable to type
160 * coff-mips.c (mips_relocate_section): Initialize use_lo.
161 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
162 (dump_toc): Change cat to const, and initialize it.
163 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
164 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
165 (sh_elf_relocate_section): Initialize r_symndx.
166 * coffcode.h (coff_compute_section_file_positions): Only declare
167 old_sofar if ALIGN_SECTIONS_IN_FILE.
168 (coff_write_object_contents): Initialize csym.
169 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
170 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
172 * dwarf2.c: Include libiberty.h.
173 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
174 (decode_line_info): Remove unused local variables.
175 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
176 (m32r_elf_relocate_section): Likewise.
177 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
178 (v850_elf_reloc): Likewise.
179 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
180 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
181 * elf.c (assign_file_positions_for_segments): Always set adjust.
182 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
183 parenthesize expression.
184 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
185 (m32r_elf_object_p): Return a value.
186 (m32r_elf_print_private_bfd_data): Change fprintf format string.
187 * elf32-mips.c (mips_elf_final_link): Initialize last.
188 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
189 * elf32-v850.c (v850_elf_object_p): Return a value.
190 (v850_elf_print_private_bfd_data): Change fprintf format string.
191 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
193 * elflink.h (elf_link_add_object_symbols): Change vernum to
194 unsigned int, and initialize it. Change fprintf format string.
195 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
196 when setting or comparing to soname_indx.
197 (elf_create_pointer_linker_section): Change num_symbols to
199 * libcoff-in.h (coff_data_type): Change flags to flagword.
200 * peicode.h (pe_print_idata): Initialize idx. Change j to
201 bfd_size_type. Initialize hint_member. Remove useless test to
203 (pe_print_edata): Change num_functions and num_names in struct
204 EDT_type to unsigned long. Remove cast. Change fprintf format
206 * ppcboot.c (ppcboot_object_p): Change i to size_t.
207 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
209 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
210 int *. Update uses. Change j to long.
211 * bfd-in2.h, libcoff.h: Rebuild.
213 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
215 * elf32-v850.c Remove definition of USE_REL.
216 (v850_elf_info_to_howto_rela): New function.
217 (v850_elf_perform_relocation): Renamed from
218 v850_elf_store_addend_in_insn. Removed replace argument.
219 (v850_elf_reloc): store the relocation in the addend field instead
221 (v850_elf_final_link_relocate): Now calls
222 v850_elf_perform_relocation.
223 (v850_elf_relocate_section): Remove code to generate REL
226 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
228 * coffcode.h (coff_new_section_hook): Set the type and storage
229 class in the native symbol information allocated for a new section
232 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
234 * peicode.h: Chain together calls to
235 coff_bfd_copy_private_bfd_data and
236 coff_bfd_print_private_bfd_data.
238 * coff-arm.c: Add prototypes for
239 coff_arm_bfd_print_private_bfd_data and
240 coff_arm_bfd_copy_private_bfd_data.
242 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
244 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
247 * peicode.h: Call arm-coff private data functions after handling
250 * coff-arm.c: Turn statics into globals so that they can be shared
251 both pe and pei backends.
253 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
255 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
257 (sunos_write_object_contents): Likewise.
258 * aoutx.h (NAME(aout,machine_type)): Likewise.
259 * coffcode.h (coff_set_arch_mach_hook): Likewise.
261 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
263 * archures.c (bfd_mach_m68*): Add definitions for various m68k
265 (bfd_default_scan): Remove m68k special cases.
266 * bfd-in2.h: Rebuild.
267 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
269 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
270 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
272 (bfd_m68k_arch): Set mach field to zero to signal no explicit
273 selection, change printable_name to just "m68k" and make that the
274 default instead of m68k:68020.
276 * aout-tic30.c (NAME): Define this to avoid multiple definitions
278 (MY_get_section_contents): Define as aout_32_get_section_contents
279 rather than NAME(aout,get_section_contents).
281 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
283 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
284 and call bfd_default_set_arch_mach to do the real work.
286 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
288 * bout.c (BALX): Include return register g14 as part of the insn.
290 (calljx_callback): Use it.
292 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
294 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
297 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
298 byte_count to unsigned int.
299 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
300 unused local variables.
302 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
303 variables er and er1.
305 * cpu-v850.c: Include <ctype.h>.
306 (scan): Case isdigit argument to unsigned char.
308 From Yan Meroth <YAN.MEROTH@st.com>:
309 * ihex.c (ihex_scan): Add extbase variable so that getting an
310 extended linear address record does not ignore any previous
312 (ihex_write_object_contents): When writing out an extended linear
313 address record, zero out any previous extended address.
315 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
317 * ieee.c (do_one): Check section before dereferencing it.
318 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
319 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
321 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
323 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
325 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
327 * coff-arm.c: Add interworking functions to pe backends.
330 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
332 * elf32-mips.c (R_MIPS15_S3): New relocation type.
333 (elf_mips_howto_table): Add R_MIPS15_S3.
334 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
335 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
336 * bfd-in2.h, libbfd.h: Rebuilt.
339 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
341 * configure.in: Use AM_DISABLE_SHARED.
342 * aclocal.m4, configure: Rebuild with libtool 1.2.
344 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
346 * coff-arm.c (coff_arm_relocate_section): Better error messages
347 when interowrking conflucts occur. Courtesy of Jonathan Walton
348 and Tony Thompson. PR 15357.
349 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
350 relocations. Patch courtesy of Jonathan Walton and Tony
353 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
355 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
356 part of Feb 22 change controling when to override the existing
357 symbol with the .plt entry.
359 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
361 * config.bfd (targ_cpu): Add thumb-pe target.
363 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
364 functions in PE build.
366 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
368 * config.bfd (sparclite-*-elf*): Added.
370 start-sanitize-vr4320
371 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
373 * mips-cpu.c: Reorganize sanitization.
375 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
378 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
380 * configure.in: Add elf.lo to elf shell variable.
381 * Makefile.am (BFD_LIBS): Remove elf.lo.
382 (BFD_LIBS_CFILES): Remove elf.c.
383 (BFD32_BACKENDS): Add elf.lo.
384 (BFD32_BACKENDS_CFILES): Add elf.c.
385 * configure, Makefile.in: Rebuild.
387 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
389 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
390 relocation against a now-local symbol should not have a dynamic
393 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
395 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
397 (pe_print_private_bfd_data): Print PE flags. From Mikey
398 <jeffdb@netzone.com>.
400 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
402 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
403 a plt entry when we can determine that we authoritatively define
406 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
408 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
409 don't actually use trad-core, but a SunOS-style core file handled
411 * hosts/sparclinux.h: Remove.
414 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
416 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
417 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
418 (elf_mips_dvp_27_s4_howto): Describe it.
419 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
420 (mips_info_to_how_rel): Handle it.
421 (mips_elf_relocate_section): Handle it.
422 * bfd-in2.h,libbfd.h: Regenerate.
425 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
427 * peicode.h (pe_print_idata): If there is no .idata section, look
428 for the import tables in some other section. Make the initial
429 label line up better with the data. Print the import address
430 table even if there is no import name table. If the import
431 address table holds actual addresses, print them.
434 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
436 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
439 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
441 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
442 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
443 bfd_error_system_call.
445 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
447 * Makefile.am (AUTOMAKE_OPTIONS): Define.
448 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
450 From H.J. Lu <hjl@gnu.org>:
451 * Makefile.am (libbfd_la_LDFLAGS): Define.
452 * Makefile.in: Rebuild.
454 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
456 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
457 * netbsd.h (MACHTYPE_OK): Define.
458 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
459 calling N_SET_MACHTYPE, rather than having a switch.
460 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
462 * i386netbsd.c (MACHTYPE_OK): Don't define.
463 (DEFAULT_MID): Define.
464 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
465 (MACHTYPE_OK): Don't define.
466 (DEFAULT_MID): Define.
467 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
468 (DEFAULT_MID): Define.
469 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
470 (DEFAULT_MID): Define.
471 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
472 (DEFAULT_MID): Define.
474 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
475 * vaxnetbsd.c: New file.
476 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
477 rather than netbsd_core.
478 * targets.c (vaxnetbsd_vec): Declare.
479 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
480 defined, add netbsd_core_vec.
481 * configure.in: Set COREFILE for alpha*-*-netbsd* and
482 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
483 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
484 * config.bfd (alpha*-*-netbsd*): New target.
485 * Makefile.am: Rebuild dependencies.
486 (BFD32_BACKENDS): Add vaxnetbsd.lo.
487 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
488 * configure, Makefile.in: Rebuild.
490 * configure.host: Remove the old shared library build stuff. We
491 now use libtool instead.
493 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
495 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
497 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
499 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
500 * configure: Rebuild.
502 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
504 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
505 when merging m32r BFDs into m32rx BFDs.
507 * elf32-v850.c (remember_hi16s_reloc): New function.
508 (find_remembered_hi16s_reloc): New function.
509 (v850_elf_store_addend_in_insn): Use the above new functions to
510 match up HI6S relocs with LO16 relocs.
513 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
515 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
516 (bfd_txvu_arch): Delete.
517 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
519 * bfd-in2.h: Regenerate.
522 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
524 * configure.in: Change -linux* to -linux-gnu*.
525 * config.bfd, configure.host: Likewise.
526 * configure: Rebuild.
528 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
530 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
531 LO16/HI16S bug and improve comments about what is going on.
533 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
535 * configure, aclocal.m4: Rebuild with new libtool.
538 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
540 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
541 when merging v850 code into v850e/v850ea code. Do not initialise
542 output flags if the input is the default architecture. PR14732.
544 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
547 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
549 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
550 get the size from bfd_arch_bits_per_address instead of directly
553 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
555 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
556 to wrap, just return all 1's bits instead.
557 * libbfd.h: Regenerate.
559 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
561 * coff-i386.c (coff_pe_i386_relocate_section): New static function
563 (coff_relocate_section): If COFF_WITH_PE, define as
564 coff_pe_i386_relocate_section.
565 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
566 skip empty sections, to match coff_write_object_contents.
568 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
569 rather than swapping out r_offset twice. From Luke Deller
570 <luked@cse.unsw.edu.au>.
572 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
574 * configure.in: Set libtool_enable_shared rather than
575 libtool_shared. Remove diversion hack.
576 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
579 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
581 * syms.c (struct stab_cache): Define.
582 (struct stab_find_info): Remove cached_offset, cached_stab,
583 cached_str, and cached_stroff fields. Add file_cache,
584 function_cache, and line_cache fields.
585 (_bfd_stab_section_find_nearest_line): Use extensive caching to
588 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
590 * peicode.h (pe_print_idata): Check for import of ordinal rather
592 (pe_print_edata): If there is no .edata section, look for the
593 export data in some other section.
595 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
597 * configure.in: Change version to 2.8.4.
598 * configure: Regenerated.
600 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
602 Add tms320c30 support:
603 * cpu-tic30.c: New file.
604 * aout-tic30.c: New file.
605 * coff-tic30.c: New file.
606 * archures.c (bfd_arch_tic30): Define.
607 (bfd_tic30_arch): Declare.
608 (bfd_archures_list): Add bfd_tic30_arch.
609 * targets.c (bfd_target_vector): Add tic30_aout_vec and
611 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
612 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
613 (coff_set_flags): Likewise.
614 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
615 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
616 * Makefile.am: Rebuild dependencies.
617 (ALL_MACHINES): Add cpu-tic30.lo.
618 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
619 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
620 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
621 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
623 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
625 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
626 to lag behind LO16 reloc by a couple of instructions.
628 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
630 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
631 make to reexamine the file timestamp.
632 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
634 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
638 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
640 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
641 and partial_inplace=false.
642 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
645 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
647 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
648 to create .dynsbss and .rela.sbss sections.
649 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
650 copied from dynamic objects into .sbss.
651 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
652 use it. Correct typo of .rela.sdata2.
653 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
654 put the data, which may now be in .sbss.
655 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
656 (elf_backend_create_dynamic_sections): Define as
657 ppc_elf_create_dynamic_sections.
659 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
660 against _GLOBAL_OFFSET_TABLE_.
661 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
662 shared libraries which refer to local symbols. Make sure that the
663 test for allocating space for a reloc in a shared object is the
664 same as the test for emitting a reloc.
667 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
669 * elf32-mips.c: Add dvp support.
672 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
674 * config.bfd (i[3456]-*-mingw32*): New target.
675 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
676 * aclocal.m4, configure: Rebuild.
679 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
681 * config.bfd, configure.in: Add dvp support.
682 * configure: Regenerate.
683 * aclocal.m4: Regenerate.
684 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
685 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
688 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
690 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
693 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
695 Sparc v9 ABI compliant PLT:
696 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
697 (plt_templates, sparc64_elf_build_plt_entry): Delete.
698 (LARGE_PLT_THRESHOLD): New define.
699 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
700 (sparc64_elf_build_plt): New function.
701 (sparc64_elf_plt_entry_offset): Likewise.
702 (sparc64_elf_plt_ptr_offset): Likewise.
703 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
704 contain the index for convenience. Skip the initial entries
706 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
707 memory for the benefit of .rela.plt.
708 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
709 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
710 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
711 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
712 Call sparc64_elf_build_plt.
713 (elf_backend_want_got_plt): No.
714 (elf_backend_plt_readonly): No.
715 (elf_backend_plt_alignment): 8.
717 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
718 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
719 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
722 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
724 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
726 * cpu-mips.c (arch_info_struct): Add mips variants.
727 * bfd-in2.h: Rebuilt.
729 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
731 * coff-arm.c (coff_arm_relocate_section): Fix for PR14752 by
732 preserving the contents of t2a3_b_insn.
734 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
736 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
737 (i[3456]86sco3.2v5*coff): New target.
739 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
741 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
743 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
745 * bfd.c (bfd_get_error_handler): Add orthogonal function.
746 * bfd-in2.h: Regenerate.
748 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
750 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
752 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
754 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
755 adjust addend for an output common symbol (from Jimmy Blair
756 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
757 defined symbol to counteract adjustment made in generic relocation
760 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
762 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
764 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
765 (GET_SCNDHR_NLNNO): Likewise.
767 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
769 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
771 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
773 * elf32-m32r.c: Add macros to handle NOP insertion.
775 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
777 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
778 (xcoff_mark): Likewise.
779 (xcoff_build_ldsyms): Mark absolute symbols.
781 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
783 * bout.c (b_out_write_object_contents): Sort symbols before output
784 to keep {CALL,BAL}NAME symbols adjacent.
785 (b_out_symbol_cmp): New function.
787 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
789 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
790 allocate space for a PC relative reloc against a symbol which is
791 defined in a regular file.
792 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
793 relative reloc against a symbol which is defined in a regular
796 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
798 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
799 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
801 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
802 (mips*-*-netbsd*): New target.
804 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
806 * elflink.h (elf_link_assign_sym_version): Change error message
807 from "undefined version name" to "undefined versioned symbol
810 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
812 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
815 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
817 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
820 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
821 shared. Set stab* sections to be shared and read. Set .rsrc
822 section to be read and shared.
824 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
826 * Makefile.am: Rebuild dependencies.
827 (ALL_MACHINES_CFILES): Add dwarf2.lo.
828 (ALL_MACHINES_CFILES): Add dwarf2.c.
829 * Makefile.in: Rebuild.
831 * coff-arm.c: Don't include obstack.h.
833 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
835 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
838 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
840 * configure: Regenerate to get @SHELL@ substituted.
842 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
844 * coff-arm.c (coff_arm_relocate_section): Only look at section
845 owner if there is one.
847 * elf.c (assign_file_positions_for_segments): Fail if there is not
848 enough room for the program headers. (PR14186)
850 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
852 * elf.c (_bfd_elf_find_nearest_line): Call
853 _bfd_dwarf2_find_nearest_line first.
854 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
855 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
857 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
860 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
861 object files to be merged into a M32RX executable.
863 * archures.c: Add bfd_mach_m32rx.
865 * archures.c: Add bfd_mach_m32r.
867 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
869 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
870 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
871 to decide when to align the file sections for paging.
873 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
876 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
878 * elf32-m32r.c (m32r_elf_object_p): New Function.
879 (m32r_elf_final_write_processing): New Function.
880 (m32r_elf_set_private_flags): New Function.
881 (m32r_elf_copy_private_bfd_data): New Function.
882 (m32r_elf_merge_private_bfd_data): New Function.
883 (m32r_elf_print_private_bfd_data): New Function.
884 (elf_backend_object_p): Point to m32r_object_p.
885 (elf_backend_final_write_processing): Point to
886 m32r_elf_final_write_processing.
887 (bfd_elf32_bfd_copy_private_bfd_data): Point to
888 m32r_elf_copy_private_bfd_data.
889 (bfd_elf32_bfd_merge_private_bfd_data): Point to
890 m32r_elf_merge_private_bfd_data.
891 (bfd_elf32_bfd_set_private_flags): Point to
892 m32r_elf_set_private_bfd_data.
893 (bfd_elf32_bfd_print_private_bfd_data): Point to
894 m32r_elf_print_private_bfd_data.
897 * cpu-m32r.c: Add m32rx cpu architecture.
898 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
899 architecture machines.
902 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
905 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
907 * configure: Only build libbfd shared if --enable-shared's value
908 was `yes', or was set to `*bfd*'.
909 * aclocal.m4: Likewise.
910 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
911 original source of this bit of code. It's not clear what the best fix
914 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
916 * linker.c (generic_link_add_symbol_list): Always init udata.p so
917 that the generic relaxation code can function when input and output
918 file formats are mismatched.
920 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
922 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
924 * elf.c (assign_file_positions_for_segments): For a loadable
925 section, make sure that the load address is correct relative to
926 the load address of the segment plus the size of the segment so
929 * coffcode.h (_coff_link_output_has_begun): Make static.
930 (_coff_final_link_postscript): Likewise.
932 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
934 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
935 which a relocation refers to an indirect or warning symbol.
937 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
939 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
940 (coff_arm_final_link_postscript): New function.
941 (coff_arm_link_output_has_begun): New function.
943 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
944 _bfd_coff_link_output_has_begun and
945 _bfd_coff_final_link_postscript. Add new macros:
946 bfd_coff_link_output_has_begun() and
947 bfd_coff_final_link_postscript().
949 * cofflink.c (_bfd_coff_final_link): Insert calls to
950 bfd_coff_link_output_has_begun() and
951 bfd_coff_final_link_postscript().
953 * coffcode.h: Add two new fields to bfd_coff_backend_data
954 structure: _bfd_coff_link_output_has_begun and
955 _bfd_coff_final_link_postscript. Add default initialisers for
956 these fields. Add overridable aliases for the coff swap functions
957 in the backend data structure.
959 * elf32-v850.c: Update with patches from the branch to fix
960 HI16_S/LO16 reloc pairs.
963 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
965 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
967 (USE_REL): Don't define any more, switch to using RELA
969 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
972 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
974 * archures.c (bfd_mach_mips*): Define.
975 (start-sanitize-vr5400):
976 (vr5400, bfd_mach_vr5000): Define.
977 (end-sanitize-vr5400):
978 (bfd_default_scan): For 3000 and 4000 replace magic constant with
981 * cpu-mips.c (N): Define.
982 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
983 numbers with bfd_mach_mips* macros.
985 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
987 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
988 v850_elf_relocate_section): Fix PR2 14180 and 14181
989 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
990 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
991 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
992 (for PR14180) to create and handle special common sections.
993 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
994 which have data stored in the instructions. PR14258.
996 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
998 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
999 (USER_LABEL_PREFIX): Revert back to '_'
1001 * config.bfd (targ_cpu): Add support for Thumb target.
1003 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1005 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
1006 (get_symbol_value): Handle R_SH_SWITCH8.
1007 (sh_relax_delete_bytes): Likewise.
1009 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
1011 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
1012 gcc/config/arm/semi.h
1014 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
1017 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
1019 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
1022 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
1024 * coffcode.h (coff_mkobject_hook): Only set private flags for non
1027 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
1029 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
1032 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
1034 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
1035 complain if inout and output formats differ.
1037 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1039 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
1040 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
1041 * Makefile.in: Rebuild.
1042 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
1043 automake and autoconf.
1045 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
1046 (COFF_WITH_PR to COFF_WITH_PE).
1048 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
1050 * coff-arm.c: Make variables and some functions static, so that
1051 this file can be included in multiple object files.
1052 (coff_arm_bfd_final_link): Fix minor bug.
1054 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
1056 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
1058 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
1060 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
1062 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
1064 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
1066 * sunos.c (sunos_add_one_symbol): When overriding a defined
1067 symbol, set it to undefined, not new.
1069 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
1072 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
1074 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
1075 (sh_relax_delete_bytes): Don't kill LABEL relocs.
1077 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
1079 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
1080 (mn10300_elf_relax_section): Likewise.
1082 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
1084 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
1085 bfd_h_get_* calls to "bfd_byte *".
1087 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
1089 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1091 (mn10300_elf_relax_section): Include stack space for register saves
1092 in the imm8 field of a "call" instruction.
1093 (compute_function_info): Determine how much stack is allocated by
1094 the movm instruction. Fix typo.
1095 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1097 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1099 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
1100 a version dependency could not be found.
1102 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
1104 * configure.com: Get version info from configure.in
1106 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
1108 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
1109 New function. Avoid mixing US1 and HAL R1 code.
1110 Set resulting memory ordering to the strongest one used.
1111 (sparc64_elf_object_p): Set bfd_mach correctly.
1113 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
1115 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
1116 (sparc64_elf_check_relocs): Handle them.
1117 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
1118 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
1120 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
1122 * configure.in (sparc*-*-linux*): Use trad-core and ...
1123 * hosts/sparclinux.h: New file.
1125 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
1127 * config.bfd (sparc64-*-linux*): New target.
1129 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
1130 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
1132 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
1133 Set .plt alignment from new plt_alignment.
1134 * elflink.h (elf_link_create_dynamic_sections): Set version section
1135 alignment to LOG_FILE_ALIGN.
1136 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
1137 (elfXX_bed): Init plt_alignment.
1139 * elf64-sparc.c (sparc64_elf_check_relocs,
1140 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
1141 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
1142 sparc64_elf_finish_dynamic_sections): New functions.
1143 (sparc64_elf_howto_table): Fix a few name strings.
1144 (ELF_DYNAMIC_INTERPRETER): New definition.
1145 (sparc64_elf_relocate_section): Handle shared libraries.
1147 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
1148 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
1149 PLT definitions sparc64-linux originally choose. These will go
1150 away soon in favour of the official abi definitions.
1152 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
1154 * coff-sh.c (coff_small_object_p): New static function.
1155 (coff_small_new_section_hook): New static function.
1156 (bfd_coff_small_swap_table): New static const structure.
1157 (coff_small_close_and_cleanup): Define.
1158 (coff_small_bfd_free_cached_info): Define.
1159 (coff_small_get_section_contents): Define.
1160 (coff_small_get_section_contents_in_window): Define.
1161 (shcoff_small_vec): New static structure.
1162 (shlcoff_small_vec): New static structure.
1163 * targets.c (bfd_target_vector): Add shcoff_small_vec and
1165 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
1166 shlcoff_small_vec to targ_selvecs.
1168 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
1169 * configure: Rebuild.
1171 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
1173 * evax-egsd.c: Weak symbols are global.
1175 * evax-emh.c: Use proper casts.
1177 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
1179 * evax-egsd.c: Section names and symbols have different
1180 length restrictions. Add length parameter to
1181 _bfd_evax_length_hash_symbol.
1182 * evax-etir.c: Likewise.
1183 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
1185 * evax.h (EOBJ_S_C_SECSIZ): Define.
1187 * evax-alpha.c: Remove duplicate test.
1189 * evax-emh.c: SYS$ functions are upper-case.
1191 * evax-egsd.c: Create separate sections for common symbols.
1192 * evax-etir.c: Don't output common section.
1193 * evax.h: Bump up section count.
1195 * configure.com: Use 64bit integers with DEC C.
1197 * evax-egsd.c: Make section flags dec c compatible.
1199 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
1201 * som.c (normalize): Delete function.
1202 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
1203 changed. Use passed in elength to determine size of the extended
1204 name table instead of computing it again.
1206 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
1208 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
1209 IMAGE_SCN_MEM_READ for an unrecognized section.
1211 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
1213 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
1214 '/' in the extended name table.
1216 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
1218 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
1219 symbols, check globals list before matching on locals.
1221 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
1223 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
1226 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
1228 * peicode.h (pe_mkobject_hook): Set DLL flag.
1229 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
1231 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
1232 for .stab* sections. Replace strlen of constant strings with
1235 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
1237 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
1238 merge got and reloc entries from ind syms to their target.
1239 (elf64_alpha_always_size_sections): Call it.
1240 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
1241 (elf64_alpha_can_merge_gots): Likewise.
1242 (elf64_alpha_merge_gots): Likewise.
1244 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
1245 as it is insufficient to handle the relocation changes as well.
1247 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
1249 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
1250 relocs for symbols in shlibs that have been forced local.
1251 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
1253 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
1255 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
1256 got_enties of the default symbol for the default versioned
1257 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
1260 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
1262 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
1263 24 bits of the PC when computing a PC relative relocation.
1265 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
1267 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
1268 Correct value for maximum positive 22 bit PC relative relocation.
1269 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
1270 HI_16 relocations. Correct bit adjustment in TDA offsets.
1272 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
1274 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
1275 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
1277 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
1279 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
1282 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
1284 * config.bfd: Missed one alpha* change.
1286 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
1288 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
1289 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
1290 (MINUS_ONE): New macro.
1291 (sparc_elf_notsup_reloc): New function.
1292 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
1293 H44,M44,L44,REGISTER.
1294 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
1295 (init_insn_reloc): New function.
1296 (sparc_elf_wdisp16_reloc): Use it.
1297 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
1299 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
1301 * som.c (som_construct_extended_name_table): Remove static
1302 function, and define as macro instead.
1304 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
1306 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
1307 recognizes alphaev5 etc.
1308 * configure.host: Likewise.
1310 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
1312 Make ld -s work on AIX:
1313 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
1314 section if we are stripping.
1315 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
1316 size if we are stripping.
1317 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
1318 and don't write out relocs, if we are stripping.
1319 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
1320 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
1323 * configure.in: Don't include elf.lo again for ELF targets; it's
1324 always in the library anyhow.
1325 * configure: Rebuild.
1327 * bfd-in2.h: Rebuild.
1329 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
1330 char *, when calling bfd_get_32 and bfd_put_32.
1331 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
1332 when calling strcpy.
1334 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
1336 * reloc.c (bfd_check_overflow): New function.
1337 (bfd_perform_relocation, bfd_install_relocation): Use it.
1338 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
1339 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
1340 * bfd-in2.h: Regenerate.
1341 * libbfd.h: Regenerate.
1343 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
1345 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
1346 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
1348 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
1350 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
1351 (stmp-bfd-h): Rename from stmp-bfd.h.
1352 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
1353 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
1354 (stmp-bin2-h): New target.
1355 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
1356 (stmp-lbfd-h): New target.
1357 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
1358 (stmp-lcoff-h): New target.
1359 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
1360 stmp-lbfd-h, and stmp-lcoff-h.
1361 * Makefile.in: Rebuild.
1363 * configure.in: Use a diversion to set enable_shared before the
1364 arguments are parsed.
1365 * configure: Rebuild.
1367 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
1369 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1370 renamed to R_SPARC_UNUSED_42.
1371 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1372 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1373 renamed to R_SPARC_UNUSED_42.
1374 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1375 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
1376 * bfd-in2.h: Regenerated.
1377 * libbfd.h: Regenerated.
1379 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
1381 * elflink.h (elf_merge_symbol): Don't check the hash creator until
1382 after we have set *sym_hash.
1384 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
1386 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
1388 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
1390 * Makefile.am (libbfd_a_SOURCES): Define.
1391 * Makefile.in: Rebuild.
1393 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
1394 * aclocal.m4: Rebuild with new libtool.
1395 * configure: Rebuild.
1397 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
1399 * elf.c (map_sections_to_segments): Even if we are not demand
1400 paged, don't put a loadable section after a nonloadable section.
1401 (assign_file_positions_for_segments): Increment the file offset
1402 for a section with contents, even if it is not loadable.
1404 start-sanitize-v850e
1405 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
1407 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
1408 indicating that __ctbp could not be found.
1411 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
1413 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
1415 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
1416 start-sanitize-v850e
1418 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
1419 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
1420 Add support for the CALLT relocs.
1422 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
1423 BFD_RELOC_V850_CALLT_16_16_OFFSET.
1426 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
1427 relocations against non-existant symbols.
1429 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
1431 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
1433 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
1434 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
1435 bit reloc in the tiny data area.
1438 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
1440 Merged changes from Martin Hunt:
1442 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
1443 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
1446 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
1447 BFD_RELOC_D30V_9_PCREL_R): New relocs.
1449 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
1450 Do 15 and 21 bit pc-relative relocations.
1451 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
1454 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
1455 added to the relocation, not or'd.
1458 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
1460 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
1462 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
1464 * archures.c (bfd_default_scan): Use strcasecmp.
1465 (bfd_default_scan): Test for match with arch_name + ":" +
1467 (bfd_default_scan): Test for match with printable_name - ":".
1468 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
1469 cases. Each implements their own scan function.
1470 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
1471 special cases. Since info->mach == 0. The test mach == number
1473 (bfd_arch_list): New function, return name of all the supported
1476 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
1478 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
1479 decoding architecture.
1480 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
1483 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
1485 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
1487 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
1489 * Makefile.am: Rebuild dependencies.
1490 (ALL_MACHINES_CFILES): Add cpu-v850.c.
1491 (ALL_MACHINES_CFILES): Add elf32-v850.c.
1492 * Makefile.in: Rebuild.
1494 * reloc.c: Remove extraneous commas from relocation entries.
1495 Remove BFD_RELOC_V850_16_PCREL.
1496 * bfd-in2.h: Rebuild.
1498 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
1499 in sections named .tocbss rather than .bss.
1501 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
1503 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
1504 BFD_RELOC_V850_16_PCREL.
1506 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
1508 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
1509 the same as C_EXT syms.
1510 (coff_link_add_symbols): Ditto.
1511 (_bfd_coff_link_input_bfd): Ditto.
1512 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
1513 it to preserve and restore state of global_to_static flag.
1515 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
1517 * elf32-v850.c (v850_elf_object_p): Set machine number based on
1518 bits in e_flags field rather than magic numbers.
1519 (v850_elf_final_write_processing, v850_elf_set_private_flags,
1520 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
1521 v850_elf_print_private_bfd_data): New functions.
1523 start-sanitize-v850e
1524 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
1526 * elf.c (prep_headers): Remove V850E magic number.
1527 * elf.c (prep_headers): Remove V850EA magic number.
1530 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
1532 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
1534 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
1536 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
1537 instructions are relative to the next instruction, not the
1538 current instruction.
1539 (mn10200_elf_relax_section): Similarly.
1541 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
1543 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
1546 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
1547 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
1548 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
1550 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
1552 * cpu-v850.c: Remove "plain" from v850 printable name.
1553 (scan): Use strcasecmp.
1555 * archures.c (bfd_mach_v850): Define.
1557 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
1558 just sh/SH, use strcasecmp.
1559 (arch_info_struct): Add entries for sh3 et.al.
1561 * archures.c (bfd_mach_sh, ...): Define.
1563 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
1565 * archures.c (bfd_archures_list): Always NULL terminate the list.
1567 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
1569 * Makefile.am: Rebuild dependencies.
1570 (ALL_MACHINES_CFILES): Add cpu-arc.c.
1571 (ALL_MACHINES_CFILES): Add elf32-arc.c.
1572 (elf32-arc.lo): Remove explicit dependency.
1573 * Makefile.in: Rebuild.
1575 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
1576 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
1577 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
1579 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
1581 * configure: Rebuild with latest devo autoconf for NT support
1583 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
1585 * cpu-arm.c (compatible): If B is a default type, return A.
1587 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
1589 * cpu-v850.c (scan): New function.
1590 (arch_info_struct): New structure.
1591 (bfd_v850_arch): Add link into arch_info_structure.
1593 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
1596 * elf32-v850.c (v850_elf_object_p): New function.
1598 start-sanitize-v850e
1599 * archures.c (bfd_mach_v850e): Machine value for v850e.
1601 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
1603 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
1606 * elf.c (prep_headers): Add support for v850e machine number.
1608 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
1610 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
1612 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
1615 * elf.c (prep_headers): Add support for v850ea machine number.
1618 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
1620 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
1621 cached_stab field if the offset prevents us from using the cache.
1623 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
1625 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
1627 * aout-arm.c (aout_arm_little_vec): Likewise.
1628 (aout_arm_big_vec): Likewise.
1629 * bout.c (b_out_vec_big_host): Likewise.
1630 (b_out_vec_little_host): Likewise.
1631 * mipsbsd.c (aout_mips_little_vec): Likewise.
1632 (aout_mips_big_vec): Likewise.
1634 start-sanitize-tic80
1635 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
1637 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
1638 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
1639 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
1642 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
1644 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1645 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
1646 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
1647 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
1648 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
1649 of two for I960 only.
1650 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
1651 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
1652 default definitions.
1653 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
1654 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
1655 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
1656 start-sanitize-tic80
1657 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
1658 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1659 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
1660 *coffcode.h (coff_write_object_contents): Set alignment field in
1661 section header for TIC80COFF files.
1664 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
1666 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
1667 v850_elf_check_relocs, v850_elf_reloc,
1668 v850_elf_final_link_relocate): Add support for
1669 BFD_RELOC_V850_16_PCREL relocation.
1671 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
1674 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1676 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1678 start-sanitize-v850e
1679 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1681 * cpu-v850e: New file.
1683 * elf.c (prep_headers): Add support for v850e target.
1685 * bfd-in2.h (bfd_architecture): Add support for v850e target.
1687 * config.bfd: Add support for v850e target.
1689 * archures.c: Add support for v850e target.
1691 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1693 * cpu-v850ea: New file.
1695 * elf.c (prep_headers): Add support for v850ea target.
1697 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
1699 * config.bfd: Add support for v850ea target.
1701 * archures.c: Add support for v850ea target.
1704 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
1706 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
1707 argument as section relative, rather than an absolute address.
1708 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
1710 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
1712 * config.bfd (arc-*-elf*): Add.
1713 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
1714 * configure: Rebuild.
1715 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
1716 (BFD32_BACKENDS): Add elf32-arc.lo.
1717 (cpu-arc.lo,elf32-arc.lo): Add rules for.
1718 * Makefile.in: Rebuild.
1719 * archures.c (architecture list): Add bfd_arch_arc.
1720 (bfd_archures_list): Add bfd_arc_arch.
1721 (bfd_mach_arc_base): Define.
1722 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
1723 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
1724 (bfd_target_vect): Add them.
1725 * bfd-in2.h, libbfd.h: Rebuild.
1726 * cpu-arc.c, elf32-arc.c: New files.
1727 * elf.c (pre_headers): Recognize bfd_arch_arc.
1729 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1731 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
1732 data section is correctly rounded to a page in the file.
1734 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1736 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1737 there are no symbols.
1739 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1741 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1742 file system 14 character limit.
1743 * Makefile.am, configure.in: Corresponding changes.
1744 * Makefile.in, configure: Rebuild.
1746 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1748 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1749 Rebuild dependencies.
1750 * Makefile.in: Rebuild.
1752 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1754 * Makefile.am (docdir): Define.
1755 * Makefile.in: Rebuild.
1757 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1759 * configure: Rebuild with autoconf 2.12.1.
1761 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1763 * aclocal.m4, configure: Rebuild with new automake patches.
1765 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1767 * rs6000-core.c (make_bfd_asection): New function to add a section
1768 to the core file bfd.
1769 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1771 Use BFD routines to seek, read and stat the core file.
1772 Handle .data sections from loaded objects and anonymously mmapped
1773 regions, these are available in AIX 4 core files.
1775 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1777 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1778 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1779 copy; use a patches libtool instead.
1780 * acmacros.m4: Remove.
1781 * Makefile.in, aclocal.m4, configure: Rebuild.
1783 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1785 * Makefile.am: New file, based on old Makefile.in.
1786 * acmacros.m4: New file, copied from old aclocal.m4.
1787 * acinclude.m4: New file.
1788 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1789 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1790 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1791 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1792 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1793 * acconfig.h: Mention PACKAGE and VERSION.
1794 * stamp-h.in: New file.
1795 * dep-in.sed: Change .o to .lo.
1796 * Makefile.in: Now built with automake.
1797 * aclocal.m4: Now built with aclocal.
1798 * config.in, configure: Rebuild.
1801 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1803 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1804 if there is only a relocation to a read-only but not allocatable
1805 section (like .stab).
1806 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1807 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1808 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1809 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1810 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1812 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1813 (ppc_elf_create_linker_section): These sections are not
1814 created by the linker (that is, they are created by the user
1815 putting data in them). In particular, they can be the source
1816 and target of relocations.
1817 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1818 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1819 objects (for instance, 'long double') to 16-byte boundaries.
1820 (ppc_elf_size_dynamic_sections): Make the code that generates
1821 section symbols exactly the same as for sparc, reducing the
1822 number of section symbols output.
1823 (ppc_elf_check_relocs): Check postcondition of
1824 bfd_elf32_link_record_dynamic_symbol. Make default case the
1825 same as corresponding code for sparc, fixing bug involving
1827 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
1828 forced to be local because of versioning (by replicating
1829 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
1830 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1832 (ppc_elf_relocate_section): Add handy debugging code for when
1833 assertion fails. Add some more 'symbol made local because of
1836 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1837 processing a GOT relocation as required by ABI.
1839 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1841 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1842 version info if this symbol came from a dynamic object.
1843 (elf_link_add_object_symbols): Set the version info of a symbol
1844 only if the object actually contains version definitions and
1845 defines this symbol.
1847 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1849 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1850 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1852 * configure: Regenerated with autoconf 2.12.
1853 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1855 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1857 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1858 a warning rather than returning an error.
1860 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1862 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1864 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1866 * cisco-core.c: define signals for wingdb.
1868 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1870 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1871 the same number of aux entries.
1873 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1875 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1876 difference of two symbols if the relocation size is 32 bits.
1877 (som_write_fixups): Handle R_DATA_EXPR.
1879 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1881 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1882 its value if COFF_WITH_PE is defined.
1884 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1886 * coff-stubgo32.c: New file.
1887 * go32stub.h: New file.
1888 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1889 * coffswap.h (coff_swap_filehdr_in): Invoke
1890 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1892 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1893 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1894 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1895 COFF_ADJUST_AUX_IN_POST if they are defined.
1896 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1897 COFF_ADJUST_AUX_OUT_POST if they are defined.
1898 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1899 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1900 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1901 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1902 * targets.c (go32stubbedcoff_vec): Declare.
1903 (bfd_target_vector): Add go32stubbedcoff_vec.
1904 * configure.in (go32coff_vec): New target vector.
1905 (go32stubbedcoff_vec): Likewise.
1906 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1907 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1908 * Makefile.in: Rebuild dependencies.
1909 (BFD32_BACKENDS): Add coff-stubgo32.o.
1910 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1911 (HFILES): Add go32stub.h.
1913 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1915 * configure.in: Check for fdopen.
1916 * configure, config.in: Rebuild.
1917 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1918 __GO32__. Reindent a bit.
1920 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1922 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1923 flag for newly created sections.
1924 (sunos_add_dynamic_symbols): Don't discard newly created sections
1925 if shared library is dynobj.
1927 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1929 * elf.c (map_sections_to_segments): When checking whether
1930 including a section in a segment would force us to skip a page,
1931 align the address of the next segment to avoid wraparound
1934 start-sanitize-tic80
1935 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1937 * coffcode.h (coff_write_object_contents): Initialize
1938 target id field to TIC80_TARGET_ID.
1939 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1941 (coff_swap_filehdr_in): Swap in target id field if used.
1944 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1946 * coff-i386.c (coff_i386_is_local_label_name): New static function
1947 if TARGET_UNDERSCORE.
1948 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1949 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1951 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1953 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1954 complain_overflow_signed, for 32 bit PC relative relocations.
1956 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1958 * elflink.h (elf_link_add_object_symbols): When a version
1959 indirection symbol is overridden, make the original symbol point
1960 at the real overriding symbol.
1962 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1965 * elflink.h (elf_link_output_extsym): Use the right section for a
1967 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1968 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1970 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1972 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1973 symbols before checking for new symbols.
1975 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1977 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1979 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1980 file, not aoutsz bytes (they are different in XCOFF .o files).
1982 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1983 redefined by objects included from archives.
1985 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1987 * elflink.h (elf_merge_symbol): In the case of a new defined
1988 symbol overriding an old defined symbol, return the hash table
1989 entry which we modify, even if it is the target of an
1991 (elf_link_add_object_symbols): If the real name of the symbol gets
1992 overridden, convert the versioned symbol into an indirect symbol
1995 * elflink.h (elf_merge_symbol): New static function, broken out of
1996 elf_link_add_object_symbols.
1997 (elf_link_add_object_symbols): Call it.
1999 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
2001 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
2002 handle case where COFF filehdr does not immediately follow PE
2004 * coffgen.c (coff_object_p): Remove useless seek to current
2007 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
2009 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
2012 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
2014 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
2015 symbols, skip N_ABS symbols with debugging storage classes.
2017 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
2019 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
2020 relocs in shared libraries which refer to local symbols. Cope
2021 with addend when processing a GOT relocation.
2023 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
2024 for sections that the linker didn't create.
2025 (ppc_elf_finish_dynamic_sections): Only try to write out a section
2026 symbol if it was created in ppc_elf_size_dynamic_sections.
2027 (ppc_elf_relocate_section): Complain if we have to generate a reloc
2028 relative to a section for which we didn't output a symbol.
2030 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
2031 relocs are 'rela' relocs, like everything else. .rela.plt is not
2032 a read-only section, so we don't have to special-case it.
2034 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
2035 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
2037 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
2038 (ppc_elf_relocate_section): @got offsets are 4 from start of the
2039 actual .got section.
2040 * elflink.c (_bfd_elf_create_got_section): The three reserved
2041 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
2043 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
2046 * elf32-ppc.c (ppc_elf_check_relocs): Use
2047 _bfd_elf_create_got_section to create the GOT rather than
2048 ppc_elf_create_linker_section. Create the '.rela.got' section
2050 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
2051 symbol has a GOT entry.
2052 (ppc_elf_relocate_section): Record when a symbol is used through
2053 the GOT, and allocate space in the GOT for each such symbol.
2054 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
2055 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
2058 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
2059 treated in a similar way to ADDR16_HA relocs.
2060 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
2061 shared objects; the linker must deal with them.
2062 (ppc_elf_create_linker_section): Stop setting
2063 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
2064 LINKER_SECTION_PLT stuff.
2065 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
2066 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
2067 section, not ELF-specific calls.
2068 (elf_backend_plt_not_loaded): Set to 1.
2069 (elf_backend_got_symbol_offset): Set to 4.
2070 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
2071 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
2072 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
2073 plt_not_loaded member.
2074 (_bfd_elf_create_got_section): Apply got_symbol_offset.
2075 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
2077 (elf_backend_G_O_T_offset): Set default to 0.
2078 (elfNN_bed): Set added fields.
2080 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
2081 DT_RELENT in shared objects; should be DT_RELAENT.
2083 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
2084 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
2085 such a reloc (in a non-shared object) refers to a symbol that's
2088 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2090 * elfcode.h (put_signed_word): Define.
2091 (get_signed_word): Define.
2092 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
2093 (elf_swap_reloca_out): Use put_signed_word for the r_addend
2095 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
2096 bfd_get_signed_32 to set the r_addend field.
2097 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
2098 bfd_h_get_signed_64 to set the r_addend field.
2100 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
2102 * elf32-i386.c (elf_i386_relocate_section): When generating a
2103 shared library, do the relocation if the input section is not
2104 allocated in memory.
2106 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
2107 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
2108 (elf_fix_symbol_flags): New static function, broken out of
2109 elf_adjust_dynamic_symbol.
2110 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
2111 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
2112 forced local even if NEEDS_PLT is set. When forcing a symbol to
2113 be local, clear NEEDS_PLT.
2114 (elf_link_output_extsym): Remove unused local bed.
2116 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
2118 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
2119 for derived elf linker hash table entries. References to
2120 elf_link_hash_entry changed appropriately.
2121 (elf32_mn10300_link_hash_table): New structure for derived elf
2123 (elf32_mn10300_hash_table): Define.
2124 (elf32_mn10300_link_hash_traverse): Likewise.
2125 (elf32_mn10300_link_hash_newfunc): New function.
2126 (elf32_mn10300_link_hash_table_create): Likewise.
2127 (elf32_mn10300_finish_hash_table_entry): Likewise.
2128 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
2129 of prologue code, and call:32->call:16 relaxing.
2130 (compute_function_info: New function.
2131 (bfd_elf32_bfd_ilink_hash_table_create): Define.
2133 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
2135 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
2136 for a symbol which is being forced to be local.
2137 * elf32-i386.c (elf_i386_relocate_section): Write out the
2138 relocation value for a GOT reloc for a symbol which is turning
2139 into a local symbol.
2140 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
2141 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
2143 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
2145 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
2146 value if the symbol is turning into a local symbol.
2147 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2148 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2150 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
2152 * elflink.h (elf_link_add_object_symbols): Also read verneed
2153 information by calling `_bfd_elf_slurp_version_tables'.
2154 (elf_link_add_object_symbols): For undefined symbols look for
2155 version information in the verneed records.
2156 (elf_link_add_object_symbols): Use soname of shared object
2157 for verneed record if it is available.
2159 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2161 * cpu-arm.c: Add prototypes for compatible and scan.
2162 * cofflink.c: Add prototype for mark_relocs.
2164 * archive.c (bfd_special_undocumented_glue): Change filename to
2165 const pointer. Add prototype.
2167 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2169 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
2170 sections that will be discarded.
2172 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
2174 * elflink.h (elf_link_find_version_dependencies): When searching
2175 for known version symbol skip non-matching verdef records, not
2178 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
2180 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
2181 not a bfd_vma, to the base file, to match how dlltool reads it.
2183 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
2185 * reloc.c: Add thumb relocations.
2187 * bfd-in2.h: Add Thumb relocations.
2189 * libbfd.h: Add Thumb relocations.
2191 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2193 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
2195 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
2197 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
2198 for a section even if it is not loaded.
2200 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
2202 (_bfd_coff_link_input_bfd): Separate section VMA handling for
2203 input and output files.
2204 (_bfd_coff_generic_relocate_section): Check whether input file,
2205 not output file, is a PE file.
2207 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
2209 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
2211 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
2213 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
2216 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
2218 * cpu-arm.c (compatible): Add test for supersets of ARM
2221 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
2223 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
2226 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
2228 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
2229 called directly by gas/config/tc-arm.c.
2231 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
2233 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
2234 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
2236 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
2238 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
2241 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
2243 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
2244 (coff_bfd_copy_private_bfd_data): Ditto.
2245 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
2246 (coff_arm_bfd_print_private_bfd_data): Ditto.
2247 (coff_arm_bfd_set_private_flags): Ditto.
2248 (coff_arm_bfd_copy_private_bfd_data): Ditto.
2250 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
2252 * libcoff-in.h (struct coff_final_link_info): Add boolean
2253 global_to_static member for support of task linking.
2254 (_bfd_coff_write_task_globals): Add prototype.
2255 * libcoff.h: Regenerate.
2256 * coffcode.h (coff_write_object_contents): Use #ifdef to
2257 check RS6000COFF_C, to be consistent with all other uses
2259 * cofflink.c (_bfd_coff_final_link): If doing task linking,
2260 call _bfd_coff_write_task_globals.
2261 (_bfd_coff_link_input_bfd): If doing task linking, convert
2262 global functions to static.
2263 (_bfd_coff_write_global_sym): If doing task linking, convert
2264 global variables to static.
2265 (_bfd_coff_write_task_globals): New function.
2266 start-sanitize-tic80
2267 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
2268 (C_AUTOARG): #undef since it clashes with C_UEXT.
2269 (C_LASTENT): #undef since it clashes with C_STATLAB.
2270 * coffcode.h (coff_write_object_contents): Use TIC80COFF
2272 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
2273 when TIC80COFF defined (clashes with C_UEXT). Explicitly
2274 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
2277 start-sanitize-tic80
2278 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
2280 * coff-tic80.c (tic80_howto_table): Change overflow check for most
2281 PP relocations to complain_overflow_dont.
2283 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
2285 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
2286 name of R_RELLONG to "RELLONG". Set rightshift and complain for
2288 (ppbase_reloc, glob15_reloc): New static functions.
2289 (glob16_reloc, local16_reloc): New static functions.
2290 (rtype2howto): Handle all relocation types.
2291 (coff_tic80_relocate_section): New static function.
2292 (coff_relocate_section): Define to coff_tic80_relocate_section.
2293 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
2296 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
2298 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
2299 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
2301 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
2302 callers. If PE file, don't add section VMA.
2303 (coff_write_alien_symbol): If PE file, don't add section VMA.
2304 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2305 (_bfd_coff_write_global_sym): Likewise.
2306 (_bfd_coff_generic_relocate_section): Likewise.
2308 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
2311 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
2313 * cofflink.c (mark_relocs): Add new function to mark symbols which
2314 are used by relocations.
2315 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
2316 suppress the skipping of symbols that have thus been marked.
2318 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
2320 * coff-sh.c (sh_merge_private_data): New static function.
2321 (coff_bfd_merge_private_bfd_data): Define.
2323 start-sanitize-tic80
2324 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
2326 * coff-tic80.c: Remove unnecessary #ifdefs.
2327 * config.bfd: Set targ_underscore to yes for tic80.
2329 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
2331 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
2332 with unresolved external symbols in GDB).
2335 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
2337 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
2338 the symbols associated with each BFD.
2339 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
2341 * elf-m10200.c: Likewise.
2342 * elf32-m32r.c: Likewise.
2343 * elf32-sh.c: Likewise.
2345 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
2347 * elflink.h (elf_link_add_object_symbols): Don't decrease the
2348 alignment of a common symbol. If two symbols that look like
2349 common symbols are found in two shared libraries, and the size is
2350 different, use the larger size, and warn if --warn-common. If a
2351 common symbol overrides a definition in a shared library, set the
2352 size to the larger size, and warn if --warn-common.
2354 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
2356 * cpu-arm.c (compatible): Allow default machine to be polymorphed
2357 into any other machine type.
2359 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
2361 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
2362 data into an unitialised destination set its machine type as well.
2364 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
2366 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
2367 to common symbol size. Consistently treat uninitialized symbols
2368 in shared objects as common symbols.
2370 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
2372 * archures.c (constants): Added new constants to identify the
2373 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2374 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
2376 * bfd-in2.h (constants): Added new constants to identify
2377 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2378 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
2379 bfd_mach_arm_4T. This file is auto-magically generated from the
2380 archures.c file. This update is just to save work.
2382 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
2383 coff_arm_bfd_print_private_bfd_data,
2384 coff_arm_bfd_set_private_flags,
2385 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
2386 (global): Macro redefinitions set up to use these new functions.
2388 * coffcode.h (coff_mkobject_hook): Added call to
2389 coff_arm_bfd_set_private_flags().
2390 (coff_set_arch_mach_hook): Added code to set machine type based on
2391 bits stored in internal flags.
2392 (coff_set_flags): Added code to set the new bits in the flags
2393 field based on the machine number.
2394 (function definition macros): Made all function definition macros
2395 conditional so that they can be overridden by target specific
2398 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
2399 Structure extended to include new types, one each for ARMv2,
2400 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
2402 * libcoff-in.h (struct coff_tdata): Added flags field.
2404 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
2406 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
2408 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
2411 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
2413 * coffgen.c (coff_find_nearest_line): If there are no syments,
2416 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
2418 * config.bfd: cope with '*-*-linux-gnuaout' targets.
2420 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
2422 * targmatch.sed: Add explicit \n characters to work around bug in
2423 HP/UX 10.20 sed program.
2425 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
2427 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
2430 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
2432 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
2434 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2436 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
2437 (struct elf_m68k_pcrel_relocs_copied, struct
2438 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
2439 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
2440 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
2441 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
2443 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
2444 PC relative relocs for a global symbol defined in a regular
2445 object, and count the number of PC relative relocs copied for any
2447 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
2448 traverse with elf_m68k_discard_copies.
2450 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
2452 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
2453 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
2455 * coffcode.h (coff_compute_section_file_positions): Force the
2456 potential last byte in the file to be written out when
2459 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
2461 * configure.host (mips*-*-openbsd*): New host.
2463 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
2465 * elflink.h (elf_link_add_object_symbols): Only subtract the
2466 section VMA from the symbol value if this is a fully linked file.
2468 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
2469 (struct elf_i386_link_hash_entry): Define.
2470 (struct elf_i386_link_hash_table): Define.
2471 (elf_i386_link_hash_traverse): Define.
2472 (elf_i386_hash_table): Define.
2473 (elf_i386_link_hash_newfunc): New static function.
2474 (elf_i386_link_hash_table_create): New static function.
2475 (elf_i386_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_i386_size_dynamic_sections): If linking with -Bsymbolic,
2480 traverse with elf_i386_discard_copies.
2481 (elf_i386_discard_copies): New static function.
2482 (bfd_elf32_bfd_link_hash_table_create): Define.
2484 From Gordon W. Ross <gwr@mc.com>:
2485 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
2486 (sunos4_aout_backend): Use MY_entry_is_text_address.
2489 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
2491 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
2492 R_D30V_32_NORMAL to 2 (4 bytes).
2495 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
2497 From Gordon W. Ross <gwr@mc.com>:
2498 * netbsd.h (N_SHARED_LIB): Define.
2499 (SEGMENT_SIZE): Don't define.
2500 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
2502 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
2503 (SEGMENT_SIZE): Don't define.
2505 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
2506 to sizeof Rela structure, not sizeof Rel structure. From Gary
2507 Thomas <g.thomas@opengroup.org>.
2509 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
2511 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
2512 whenever entry is larger than text address, but only by whole
2513 pages. From Gordon W. Ross <gwr@mc.com>.
2515 * Makefile.in (install): Depend upon installdirs. Use
2516 mkinstalldirs to build $(oldincludedir).
2517 (installdirs): New target.
2519 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
2520 if this is a debugging section which we are stripping.
2522 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
2524 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
2525 alpha-specific target data struct.
2527 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2529 From Thomas Graichen <graichen@rzpd.de>:
2530 * Makefile.in: Always use $(SHELL) when running move-if-change.
2531 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2532 * configure: Rebuild.
2534 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
2536 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
2537 VMA if this is an executable file or a shared object.
2539 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
2542 * libaout.h (struct aout_backend_data): Add entry_is_text_address
2544 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
2545 start of the file. Remove uses later on which switch using
2547 (MY(callback)): Handle entry_is_text_address.
2548 (MY_entry_is_text_address): Define if not defined.
2549 (MY(backend_data)): Initialize new field.
2550 * aoutf1.h (sunos4_aout_backend): Likewise.
2551 * i386aout.c (MY(backend_data)): Likewise.
2552 * i386mach3.c (MY(backend_data)): Likewise.
2553 * mipsbsd.c (MY(backend_data)): Likewise.
2554 * sparclynx.c (sparclynx_aout_backend): Likewise.
2555 * netbsd.h (SEGMENT_SIZE): Define if not defined.
2556 (MY_entry_is_text_address): Define.
2557 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
2559 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
2560 whose name starts with `.'.
2562 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
2564 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
2565 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
2566 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
2567 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
2568 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
2569 sparc-*-openbsd*): New targets.
2570 * configure: Rebuild.
2572 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
2574 * stabs.c (struct stab_section_info): New field
2576 (_bfd_link_section_stabs): Fill the above array.
2577 (_bfd_stab_section_offset): Use `cumulative_skips' to
2578 speed up offset calculation.
2580 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
2582 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
2583 addend for non pc-relative relocations.
2585 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
2586 for non-existent function.
2588 * elf-m10300.c (mn10300_elf_relax_section): New function.
2589 (mn10300_elf_relax_delete_bytes): Likewise.
2590 (mn10300_elf_symbol_address_p): Likewise.
2591 (mn10300_elf_get_relocated_section_contents): Likewise.
2592 (bfd_elf32_bfd_relax_section): Define.
2593 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2595 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
2597 * configure.host: Set SHLIB_LIBS.
2598 * configure.in: Substitute SHLIB_LIBS.
2599 * configure: Rebuild.
2600 * Makefile.in (SHLIB_LIBS): New variable.
2601 ($(SHLIB)): Use $(SHLIB_LIBS).
2603 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2605 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
2606 with bfd_section_vma.
2608 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
2610 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
2611 Correct CPU file names for mn10[23]00.
2612 * configure: Rebuild.
2614 * bfd.c (bfd_record_phdr): Cast count to size_t before
2617 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
2618 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
2619 (xcoff_write_archive_contents): LIkewise.
2620 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
2621 (mips_elf_create_procedure_table): Likewise.
2622 * peicode.h (pe_print_idata): Likewise.
2623 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
2624 * xcofflink.c (xcoff_get_section_contents): Likewise.
2625 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
2626 (xcoff_link_add_symbols): Likewise.
2627 (xcoff_link_add_symbols): Likewise.
2629 * ppcboot.c (ppcboot_set_arch_mach): Make static.
2630 (ppcboot_bfd_print_private_bfd_data): Likewise.
2632 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
2633 to complain_overflow_signed.
2635 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
2637 * VERSION: Set to 2.8.1.
2639 * Branched binutils 2.8.
2641 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
2642 deciding whether to copy a reloc into a shared object.
2643 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
2644 relocs in unallocated sections.
2645 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
2646 R_SPARC_RELATIVE relocs in unallocated sections.
2648 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
2650 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
2651 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
2654 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
2656 * elflink.h (elf_link_add_object_symbols): Let a common symbol
2657 override an uninitialized symbol from a shared library with a
2660 * elf-m10200.c: Rename from elf32-mn10200.c.
2661 * elf-m10300.c: Rename from elf32-mn10300.c.
2662 * cpu-m10200.c: Rename from cpu-mn10200.c
2663 * cpu-m10300.c: Rename from cpu-mn10300.c
2664 * Makefile.in: Update accordingly.
2666 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
2667 (elf_mips_isa): Move to earlier in file.
2668 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
2669 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
2672 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
2675 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
2677 * configure.com: New file.
2678 * config.h-vms: Remove file.
2679 * makefile.vms: Update for new configure scheme.
2681 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2683 * libcoff-in.h (ppc_allocate_toc_section): Declare.
2684 (ppc_process_before_allocation): Declare.
2685 * libcoff.h: Rebuild.
2687 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
2689 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
2691 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2693 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
2695 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
2696 symbol index for a R_IHCONST reloc.
2698 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2700 * targmatch.sed: Do not use \(\) recursively.
2702 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2704 * m68klinux.c (MACHTYPE_OK): Define.
2705 * i386linux.c (MACHTYPE_OK): Define.
2707 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
2709 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
2710 <hjl@gnu.ai.mit.edu>:
2711 * sparclinux.c: New file.
2712 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
2713 * bfd-in2.h: Rebuild.
2714 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
2715 * configure.in (sparclinux_vec): Add to list of vectors.
2716 * configure: Rebuild.
2717 * targets.c (sparclinux_vec): Declare.
2718 (bfd_target_vector): Add sparclinux_vec.
2719 * Makefile.in: Rebuild dependencies.
2720 (BFD32_BACKENDS): Add sparclinux.o.
2721 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
2723 * coff-mips.c (mips_ecoff_backend_data): Initialize new
2724 bfd_coff_backend_data field.
2725 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2727 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
2728 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
2729 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
2731 * bfd.c: Include "libiberty.h".
2732 (strerror): Don't declare.
2733 (bfd_errmsg): Call xstrerror rather than strerror.
2735 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2737 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2738 reloc even if the symbol is in the .bss section.
2739 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2740 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2741 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2743 * coffcode.h (bfd_coff_backend_data): Add new field
2744 _bfd_coff_default_section_alignment_power.
2745 (bfd_coff_default_section_alignment_power): Define.
2746 (bfd_coff_std_swap_table): Initialize new field.
2747 * libcoff.h: Rebuild.
2748 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2749 symbol to the default section alignment.
2751 * COPYING: Update FSF address.
2754 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2756 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2757 21-bit absolute that made it act as a relative.
2760 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2762 * elflink.c (_bfd_elf_create_linker_section): Don't set
2763 bss_section and rel_section from existing sections.
2765 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2768 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2770 * aoutx.h (some_aout_object_p): Change executable test to fix
2771 problems with embedded a.out systems.
2773 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2775 * stabs.c (_bfd_stab_section_offset): New function.
2776 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2777 * libbfd.h: Rebuild.
2778 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2780 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2781 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2782 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2783 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2784 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2786 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2787 symbol. Check for memory allocation failure of *psinfo.
2788 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2789 callers. Set the value of the header symbol.
2790 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2791 * libbfd.h: Rebuild.
2793 start-sanitize-tic80
2794 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2796 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2797 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2798 reloc types, rather than silently failing to generate an output file.
2801 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2803 * targmatch.sed: Use the hold space to put the #ifdef around the
2804 the string constant.
2805 * targets.c (UNSUPPORTED_TARGET): Don't define.
2806 (find_target): Don't check for UNSUPPORTED_TARGET.
2807 (bfd_set_default_target): Don't try to optimize by checking for
2810 * Makefile.in: Rebuild dependencies.
2811 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2812 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2813 (elf32-m32r.o): Remove explicit target.
2815 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2818 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2819 count section symbols for sections that were created by the
2820 linker, or are not allocatable or not loadable.
2821 (elf32_sparc_finish_dynamic_sections): Output output section
2822 symbols for section for which we made space for them.
2824 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
2826 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
2827 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
2829 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
2831 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2832 (m32r_hi16_list): New static local.
2833 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2834 (m32r_elf_do_hi16_reloc): Delete.
2835 (m32r_elf_relocate_hi16): New function.
2836 (m32r_elf_lo16_reloc): New function.
2837 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2840 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2842 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2843 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2844 (m32r_elf_final_sda_base): New function.
2845 (m32r_elf_relocate_section): Rewrite sdata support.
2846 (m32r_elf_finish_dynamic_sections): Delete.
2848 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2850 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2851 * coff-svm68k.c: New file. Just defines some macros and includes
2853 * coff-m68k.c: Add functions to handle common addends, moved in
2854 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2855 Control whether relocs are visible using STATIC_RELOCS.
2856 * cf-m68klynx.c: Simplify greatly: just define macros to control
2858 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2859 * targets. (m68ksysvcoff_vec): Declare.
2860 (bfd_target_vector): Add m68ksysvcoff_vec.
2861 * config.bfd (m68*-motorola-sysv*): New target.
2862 * configure.in (m68ksysvcoff_vec): New vector.
2863 * configure: Rebuild.
2864 * Makefile.in: Rebuild dependencies.
2865 (BFD32_BACKENDS): Add coff-svm68k.o.
2866 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2868 * binary.c (binary_set_section_contents): Don't get misled if the
2869 first section is not loadable. From Matthew L. Martin
2872 * elflink.h (elf_bfd_final_link): Set the value of a section
2873 symbol to the section address unless doing a relocateable link.
2875 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2877 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2878 .plt entry if we've taken the function's address.
2879 (elf64_alpha_merge_gots): Merge collected flags info as well.
2881 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2883 * Many files: Add function prototypes.
2884 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2885 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2886 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2887 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2888 * peicode.h: Change several void * parameters to PTR.
2889 * srec.c (srec_get_symbol_info): Make static.
2890 * syms.c (bfd_symbol_is_absolute): Remove.
2891 * Makefile.in: Rebuild dependencies.
2893 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2895 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2896 (bfd_elf32_bfd_is_local_label): Don't define.
2898 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2901 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2903 * bfd-in.h: Don't include obstack.h.
2904 (struct bfd_hash_table): Change memory field to PTR.
2905 * bfd.c (struct _bfd): Change memory field to PTR.
2906 * bfd-in2.h: Rebuild.
2907 * libbfd-in.h (bfd_release): Declare as function, don't define as
2909 * libbfd.h: Rebuild.
2910 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2911 objalloc routines rather than obstack routines.
2912 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2913 (getpagesize): Don't define.
2914 (_bfd_new_bfd): Don't set _bfd_chunksize.
2915 (bfd_openr): Free new bfd and objalloc on failure.
2916 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2917 (bfd_alloc_size): Remove.
2918 (bfd_release): New function.
2919 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2920 objalloc routines rather than obstack routines.
2921 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2922 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2923 objalloc routines rather than obstack routines.
2924 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2925 (struct accumulate): Change memory to struct objalloc *.
2926 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2927 * dep-in.sed: Don't remove obstack.h from dependency list.
2928 * Makefile.in: Rebuild dependencies.
2929 (BFD_H_DEPS): Remove obstack.h.
2930 (install): Don't install obstack.h.
2931 * Many files: Don't include "obstack.h".
2934 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2935 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2936 * libbfd.h: Rebuild.
2937 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2938 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2939 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2941 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2942 old version of bfd_alloc.
2943 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2944 * libbfd.h: Rebuild.
2945 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2947 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2949 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2950 ELF local label syntax as well.
2952 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2954 * config.bfd (powerpc-*-beos*): New target.
2955 * configure.in (powerpc-*-beos*): Add case that explicitly
2956 does not set COREFILE for now. A future BeOS version is
2957 expected to support core files.
2958 * configure: Regenerate with autoconf.
2960 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2962 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2963 seen with a local symbol, rather than crashing.
2965 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2966 version symbols if there aren't any.
2968 start-sanitize-tic80
2969 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2971 * coff-tic80.c (coff_rtype_to_howto): Define
2972 (coff_tic80_rtype_to_howto): Clone generic coff version and
2973 add code to handle the funky TI "internal relocations".
2976 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2978 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2979 or size changes because of a weak symbol.
2981 * cisco-core.c (SIGEMT): Define if not defined.
2983 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2985 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2986 setting ever. Sanity check the version number. Sort out copying
2987 flags and other information when adding an indirect symbol.
2988 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2989 symbols added by the backend. Clear the entire contents of the
2991 (elf_export_symbol): Ignore indirect symbols.
2992 (elf_link_output_extsym): Accept a section without an owner in an
2994 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2995 version count. Correct the allocation of x_versymp.
2997 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2998 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2999 Don't return bfd_und_section_ptr when info->shared.
3000 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
3001 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
3002 (mips_elf_check_relocs): Resolve an indirect symbol in
3004 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
3005 SHN_MIPS_TEXT or SHN_MIPS_DATA.
3007 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
3009 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
3011 From Eric Youngdale <eric@andante.jic.com>:
3012 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
3013 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
3014 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
3015 versioned symbol appears in both a regular and a shared object.
3016 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
3017 appropriate. Improve error message.
3018 (struct elf_outext_info): Rename from elf_finfo_failed. Change
3019 all uses. Add localsyms field.
3020 (elf_bfd_final_link): When generating a shared library, call
3021 elf_link_output_extsym to output all local symbols.
3022 (elf_link_output_extsym): Handle symbols which were forced to
3025 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
3027 From Eric Youngdale <eric@andante.jic.com>:
3028 * elf-bfd.h (elf_symbol_type): Add version field.
3029 * elfcode.h (elf_slurp_symbol_table): Set version field.
3030 * elflink.h (elf_link_add_object_symbols): When creating an
3031 indirect symbol for a default version symbol, set DEF_DYNAMIC if
3032 appropriate. Set up an indirection from the nondefault version of
3034 (NAME(bfd_elf,size_dynamic_sections)): Call
3035 elf_link_assign_sym_version before checking whether there are any
3036 versions. Always record the version name as a dynamic symbol.
3037 Initialize counters.
3038 (elf_link_assign_sym_version): After finding a version, see if a
3039 symbol should be forced to local scope. Create a new version
3040 definition if appropriate.
3041 (elf_link_output_extsym): Correct indirect symbol handling.
3042 * elf.c (bfd_elf_print_symbol): Print version information.
3043 (bfd_section_from_shdr): Turn version sections into BFD sections.
3044 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
3045 if sh_info is not already set.
3046 (_bfd_elf_copy_private_section_data): Copy sh_info for version
3048 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
3049 _bfd_stringtab_add to copy the name into permanent memory if
3052 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3054 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
3056 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
3058 * coffcode.h (bfd_coff_backend_data): Change
3059 _bfd_coff_compute_section_file_positions to return a boolean
3060 value. Change all callers.
3061 (coff_compute_section_file_positions): Change return type to
3062 boolean. If the size of the last section changed, then output a
3063 zero byte at the end of the file.
3064 * libcoff.h: Rebuild.
3066 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
3067 for at least 6 output symbols.
3068 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
3069 emit a TC csect to represent the space they take up. For an XO
3070 symbol, just emit a reference, not a csect.
3072 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
3073 Solaris doesn't like the combined options, and the -f is
3075 (stamp-tshlink, install): Likewise.
3077 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
3078 handling when little endian.
3080 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
3082 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
3083 (mn10300_elf_relocate_section): Likewise.
3084 (elf_backend_relocate_section): Define.
3086 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
3087 relocs. Replace them with generic PCREL_{8,16,32} relocs.
3088 (elf32_mn10300_howto_table): Likewise.
3089 (elf32_mn10300_reloc_map): Likewise.
3090 (bfd_elf32_mn10300_reloc): Delete unused function.
3092 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
3094 start-sanitize-tic80
3095 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
3096 understand, just set the howto field to NULL, and the caller will
3097 print an appropriate error message.
3099 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
3100 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
3101 block. Use NULL for initializations of "ptr" rather than bare 0.
3102 * coff-h8300.c: Fix typo in comment.
3103 * coff-h8500.c: Ditto.
3105 * coff-z8k.c: Ditto.
3107 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
3109 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
3110 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3111 m32r_elf_get_relocated_section_contents): First pass at relax support.
3113 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
3115 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
3116 entry for reading verdef records.
3117 Use correct braces for computing increments of extverdaux and
3118 exteverdef record pointers.
3120 start-sanitize-tic80
3121 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
3123 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
3127 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
3129 * elflink.h (elf_link_find_version_dependencies): Check that
3130 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
3133 start-sanitize-tic80
3134 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
3136 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
3139 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
3141 * targets.c (bfd_default_vector): Make non-const.
3142 (find_target): New static function, broken out of
3144 (bfd_set_default_target): New function.
3145 (bfd_find_target): Call find_target. When defaulting, use
3146 bfd_default_vector[0] if it is not NULL.
3147 * libbfd-in.h (bfd_default_vector): Adjust declaration.
3148 * bfd-in2.h, libbfd.h: Rebuild.
3150 * syms.c (bfd_is_local_label): Return false if the symbol has no
3152 * coff-i960.c (coff_i960_is_local_label_name): New function.
3153 (coff_bfd_is_local_label_name): Define.
3154 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
3155 (coff_bfd_is_local_label_name): Define.
3156 * coff-rs6000.c (xcoff_is_local_label_name): New function.
3157 (coff_bfd_is_local_label_name): Define.
3158 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
3159 with .. or _.L_ as local.
3160 * elf32-i386.c (elf_i386_is_local_label_name): New function.
3161 (bfd_elf32_bfd_is_local_label_name): Define.
3162 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
3163 beginning with $ as local.
3165 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
3167 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
3168 rather than comparing against info->lprefix.
3169 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3170 * elflink.h (elf_link_input_bfd): Likewise.
3171 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3172 * xcofflink.c (xcoff_link_input_bfd): Likewise.
3174 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
3175 _bfd_elf_is_local_label_name if not already defined.
3176 * elf.c (_bfd_elf_is_local_label_name): New function.
3177 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
3179 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
3180 (m88k_is_local_label_name): New static function.
3182 * coffcode.h (coff_bfd_is_local_label_name): Define as
3183 _bfd_coff_is_local_label_name if not already defined.
3184 * coffgen.c (_bfd_coff_is_local_label_name): New function.
3185 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
3186 * libcoff.h: Rebuild.
3188 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
3189 to _bfd_is_local_label_name.
3190 (bfd_target): Likewise.
3191 * syms.c (bfd_is_local_label): Define as function, not macro.
3192 (bfd_is_local_name): Define.
3193 * libbfd.c (bfd_generic_is_local_label_name): Rename from
3194 bfd_generic_is_local_label, and take a string rather than a
3196 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
3197 (_bfd_nosymbols_bfd_is_local_label_name): Define.
3198 (bfd_generic_is_local_label): Don't declare.
3199 (bfd_generic_is_local_label_name): Declare.
3200 * bfd-in2.h, libbfd.h: Rebuild.
3201 * All backends: Change local_label to local_label_name.
3203 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
3204 (mips_elf_relocate_got_local): Change return type to boolean.
3205 Don't assume that the first zero entry is unassigned; instead, use
3207 (mips_elf_relocate_section): Check return value of
3208 mips_elf_relocate_got_local.
3209 (mips_elf_create_got_section): Initialize assigned_gotno field.
3212 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3214 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
3218 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
3220 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
3221 that have no contents merely because linker_mark is not set.
3223 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
3225 * config.bfd (mips*-*-lnews*): New target.
3226 * coff-mips.c (mips_relocate_section): Make assert compare
3227 content byteorder instead of header byteorder.
3228 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
3230 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
3231 * configure.in (ecoff_biglittle_vec): Add case.
3232 * configure: Update.
3234 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
3236 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
3237 name begins with ".note".
3238 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
3239 section whose name begins with ".note".
3240 (get_program_header_size): Corresponding change.
3242 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
3243 jal and for jal overflow.
3245 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
3247 From Eric Youngdale <eric@andante.jic.com>:
3248 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
3249 not found, try looking it up again without the version name.
3250 (elf_link_add_object_symbols): Always link against the dynamic
3251 symbol table of a dynamic object. When linking against a dynamic
3252 object, include version strings in symbol names, and set up
3253 version information. Add indirect symbols for default versions.
3254 (elf_link_create_dynamic_sections): Add special version sections.
3255 (struct elf_assign_sym_version_info): Define.
3256 (struct elf_find_verdep_info): Define.
3257 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
3258 up version sections.
3259 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
3260 (elf_link_find_version_dependencies): New static function.
3261 (elf_link_assign_sym_version): New static function.
3262 (elf_link_renumber_dynsyms): New static function.
3263 (struct elf_final_link_info): Add symver_sec field.
3264 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
3265 local symbols of a dynamic object. Handle DT_VER* constants.
3266 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
3267 dynamic object. Skip indirect symbols from ELF objects. Remove
3268 the version name before choosing a hash bucket. Write out the
3269 version information if appropriate.
3270 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
3271 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3272 (bfd_elf64_size_dynamic_sections): Likewise.
3273 * bfd-in2.h: Rebuild.
3274 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
3275 Change elf_link_hash_flags to unsigned short.
3276 (ELF_LINK_HIDDEN): Define.
3277 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
3278 dynverdef_hdr, dynversym_section, dynverdef_section,
3279 dynverref_section, cverdefs, cverrefs, verdef, verref.
3280 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
3281 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
3282 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
3283 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
3284 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
3285 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
3286 (_bfd_elf_slurp_version_tables): Declare.
3287 * elf.c (_bfd_elf_swap_verdef_in): New function.
3288 (_bfd_elf_swap_verdef_out): Likewise.
3289 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
3290 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
3291 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
3292 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
3293 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
3294 version information if there is any.
3295 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
3296 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
3297 (elf_fake_sections): Handle .gnu.version* section names.
3298 (assign_section_numbers): Handle SHT_GNU_ver* section types.
3299 (_bfd_elf_slurp_version_tables): New function.
3300 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
3301 version name in string entered in dynamic hash table.
3302 * elfcode.h: Include fnmatch.h.
3303 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
3304 symbol which was forced to become local.
3305 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3306 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3307 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3308 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
3310 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
3312 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
3314 (mn10200_elf_relax_section): Correctly compute a symbol's value
3315 when the symbol is local, but not in the same section as we are
3316 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
3319 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
3321 * elf32-m32r.c: Rewrite to use ELF backend linker.
3322 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
3323 Add small data area support (R_M32R_SDA16).
3324 * reloc.c: Document BFD_RELOC_M32R_SDA16.
3325 * bfd-in2.h,libbfd.h: Regenerated.
3327 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
3329 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
3330 (mn10200_elf_relax_delete_bytes): Likewise.
3331 (mn10200_elf_symbol_address_p): Likewise.
3332 (mn10200_elf_get_relocated_section_contents): Likewise.
3333 (bfd_elf32_bfd_relax_section): Define.
3334 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3336 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
3337 (mn10200_elf_relocate_section): Likewise.
3338 (elf_backend_relocate_section): Define.
3341 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3343 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
3344 reloc.c, targets.c: New target, elf-*-D30V.
3346 * bfd-in2.h, configure, libbfd.h: Rebuilt.
3348 * cpu-d30v.c, elf32-d30v.c: New files.
3351 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
3353 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
3354 * bfd-in2.h: Regenerated.
3355 start-sanitize-tic80
3356 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
3357 (rtype2howto): Add function.
3358 (tic80_howto_table): Add.
3361 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
3363 * sysdep.h: Don't define errno in MSVC if error.h is included.
3365 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
3367 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
3368 is initialized before it is used.
3370 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
3372 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
3373 symbol into a weak undefined symbol; leave it as a common symbol.
3375 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
3377 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
3378 about a symbol defined in a dynamic object if it has already been
3379 defined in a regular object.
3381 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
3383 * makefile.vms: Add gcc flags to allow compiling with current gcc
3385 (targmatch.h): New dependency.
3387 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
3389 * evax.h (ALPHA_R_CODEADDR): New relocation.
3390 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
3392 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
3394 * bfd-in2.h, libbfd.h: Rebuild.
3396 Restrict symbol length to 64 bytes, case preserving:
3397 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
3398 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
3399 (_bfd_evax_length_hash_symbol): Added.
3400 * evax-etir.c (_bfd_evax_write_etir): Call
3401 _bfd_evax_length_hash_symbol before output of symbol.
3402 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
3403 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
3405 * evax-emh.c: Output filename to object file without path.
3407 * evax-egsd.c: New sections for local and global commons.
3409 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
3410 evax-misc.c, evax.h: Remove 8 bit characters from copyright
3411 notices. Replace AXP with Alpha.
3413 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
3415 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
3416 sections if we are creating a shared library.
3418 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
3420 * configure.host (i386-windows): Don't set host64=true.
3422 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
3424 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
3425 (elf_mips16_gprel_howto): New static variable.
3426 (mips16_gprel_reloc): New static function.
3427 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
3428 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
3429 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
3430 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
3431 * bfd-in2.h, libbfd.h: Rebuild.
3433 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
3435 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
3436 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
3438 start-sanitize-r5900
3439 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
3441 * config.bfd: add r5900
3444 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
3446 * elflink.h (elf_link_input_bfd): If we've discarded a section,
3447 the output section will be the absolute section; don't print an
3448 assertion message for that case when doing a relocateable link.
3450 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
3452 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
3453 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
3454 need_fn_sub, call_stub, and call_fp_stub.
3455 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
3456 (mips_elf_link_hash_newfunc): Initialize new fields.
3457 (mips_elf_link_hash_table_create): Likewise.
3458 (mips_elf_relocate_section): Redirect relocations to use mips16
3459 stubs when appropriate.
3460 (mips_elf_check_relocs): Attach stub sections to the appropriate
3461 symbol. Set need_fn_stub when appropriate.
3462 (mips_elf_always_size_sections): New static function.
3463 (mips_elf_check_mips16_stubs): New static function.
3464 (elf_backend_always_size_sections): Define.
3465 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
3467 * elflink.h (elf_link_input_bfd): Discard local symbols that are
3468 attached to sections which are not being included in the link.
3470 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
3472 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
3473 symbol value when computing the addend for a pc_relative
3476 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
3478 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
3479 relocateable link, just skip pc_relative pcrel_offset relocs.
3480 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
3481 structure for an ARM26 reloc which can be resolved.
3482 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
3483 reloc can be resolved.
3485 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
3486 error in overflow check for R_RELBYTE.
3488 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
3490 * ieee.c (ieee_slurp_section_data): Pick up the start address.
3491 From Mark Rasin <mark.rasin@telrad.co.il>.
3493 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
3496 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
3498 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
3499 (elf_mn10200_howto_table): Likewise.
3500 (mn10200_reloc_map): Likewise.
3502 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
3504 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
3505 * bfd-in2.h, libbfd.h: Regenerated.
3506 * elf32-m32r.c: Add support for them.
3508 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
3510 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
3511 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
3512 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
3513 r_format and r_pcrel. Always return a value.
3514 * riscix.c (MY_final_link_callback): Define to dummy value.
3516 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
3517 relocations against the text segment, look up the output name of
3519 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3520 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3521 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3522 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3523 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3525 start-sanitize-tic80
3526 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
3528 * coff-tic80.c (tic80coff_vec): Use correct data put/get
3529 routines for little endian data.
3530 * coffcode.h (coff_write_object_contents): Set magic to
3531 TIC80_ARCH_MAGIC for TIc80.
3533 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
3535 * coff-tic80.c (tic80coff_vec): Change to little endian data
3539 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
3541 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
3542 auxiliary_filters parameter to be const char * const *. Accept a
3543 NULL terminated array.
3544 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3545 (bfd_elf32_size_dynamic_sections): Update declaration.
3546 * bfd-in2.h: Rebuild.
3548 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
3550 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
3551 NOTYPE symbol in a text section as a FUNC symbol.
3553 * coffcode.h (coff_compute_section_file_positions): Force
3554 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
3556 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
3558 * libaout.h (machine_type): Reserve several values for sparclet.
3560 start-sanitize-tic80
3561 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3563 * config.bfd (tic80-*-*): Don't require 'coff'.
3566 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3568 * elf32-v850.c (v850_elf_howto_table): Set the special_function
3569 table to v850_elf_reloc for all non-standard relocations.
3570 (v850_elf_check_relocs): Add check for h being non-null.
3571 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
3572 statement instead of multiple ifs.
3573 (v850_elf_relocate_section): Fix up error message, don't just call
3576 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
3578 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
3579 Use bfd_elf_generic_reloc as special function for all relocs.
3580 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
3582 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
3583 24bit pc-relative reloc.
3585 start-sanitize-tic80
3586 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
3588 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
3589 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
3590 header byte order is little endian. Use correct bfd_get and
3591 bfd_put routines for little endian headers.
3592 * coffcode.h (coff_set_arch_mach_hook): Set arch to
3593 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
3596 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
3598 * reloc.c: Add BFD_RELOC_24.
3599 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
3600 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
3601 * bfd-in2.h, libbfd.h: Rebuilt.
3603 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
3605 elf64-alpha multiple .got rewrite:
3607 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
3608 (bfd_elf*_mkobject): Don't define here ...
3609 * elfxx-target.h: ... but rather here. Default always_size_sections
3611 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
3612 what the #defines in elf-bfd.h transmuted it to anyway.
3614 * section.c: Add SEC_LINKER_CREATED flag.
3615 * bfd-in2.h: Rebuild.
3616 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
3617 relocation section flags.
3618 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
3619 SEC_IN_MEMORY to recognize generated bits.
3620 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
3622 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
3623 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
3624 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
3625 * elf32-ppc.c (ppc_elf_create_linker_section,
3626 ppc_elf_size_dynamic_sections): Likewise.
3627 * elf32-sparc.c (elf32_sparc_check_relocs,
3628 elf32_sparc_size_dynamic_sections): Likewise.
3629 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
3631 (_bfd_elf_create_dynamic_sections): Likewise.
3632 (_bfd_elf_make_linker_section_rela): Likewise.
3633 * elflink.h (elf_link_create_dynamic_sections): Likewise.
3634 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
3635 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
3636 to identify generated bits.
3637 (elf_link_input_bfd): Likewise.
3639 * elf64-alpha.c: Rewrite everything touching relocations.
3641 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3643 * elf32-v850.c (all functions and static variables): Go through
3644 and regularize names to be of the form v850_elf_<xxx>.
3645 (toplevel): Include <elf/v850.h>.
3646 (enum reloc_type): Move to include/elf/v850.h.
3647 (v850_elf_check_relocs): For common variables, if the variable is
3648 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
3649 into the appropriate section.
3650 (elf_backend_check_relocs): Define.
3652 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3654 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
3656 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
3658 * config.bfd (mips*el-*-linux*): New target.
3659 (mips*-*-linux*): New target.
3661 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
3662 Return a useful value.
3664 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3666 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
3668 * configure: Rebuild.
3669 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
3670 ac_cv_func_mmap in bfd/configure.host.
3672 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
3673 filter_shlib and auxiliary_filter_shlib parameters.
3674 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
3676 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3677 (bfd_elf64_size_dynamic_sections): Likewise.
3678 * bfd-in2.h: Rebuild.
3680 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
3682 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
3683 symbols, don't export a symbol which is defined by an object in an
3684 archive which contains shared objects.
3686 start-sanitize-tic80
3687 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
3689 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
3690 for TI TMS320c80 (MVP).
3691 (bfd_archures_list): Add bfd_tic80_arch.
3692 * bfd-in2.h: Regenerate by running "make headers".
3694 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
3696 * cpu-tic80.c (bfd_tic80_arch): Add struct.
3697 * configure.in (case $vec): Correct typo, "tb" not "tp".
3698 Also add cofflink.o for tic80coff_vec.
3699 * configure: Regenerate with autoconf.
3702 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
3704 * libbfd.c: Patch up the mmap code so that it is only built if BFD
3705 is configured with --with-mmap.
3707 start-sanitize-tic80
3708 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
3710 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
3711 (ALL_MACHINES): Add cpu-tic80.o
3712 (cpu-tic80.o, coff-tic80.o): Add dependencies.
3713 * coff-tic80.c: Add skeleton, cloned from another coff config.
3714 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
3718 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
3720 * TODO: Correct a misspelling.
3721 start-sanitize-tic80
3722 * coff-tic80.c: New file for TI TMS320C80 (MVP).
3723 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
3724 * configure.in (case $vec): Add tic80coff_vec entry.
3725 * configure: Regenerate with autoconf.
3726 * archures.c (bfd_tic80_arch): Declare.
3727 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
3728 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
3729 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
3730 (bfd_target_vector): Add tic80coff_vec entry.
3733 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3735 * elflink.h (elf_buckets): Add some more values for larger
3738 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3740 * Makefile.in (install): Move subdir_do out of conditional. From
3741 Fred Fish <fnf@cygnus.com>.
3743 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3745 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3747 (elf_mn10200_howto_table): Likewise.
3748 (mn10200_reloc_map): Likewise.
3750 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3752 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3753 mips16 symbol during the link.
3754 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3756 (mips_elf_link_output_symbol_hook): New static function.
3757 (elf_backend_link_output_symbol_hook): Define.
3759 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3762 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3764 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3765 against SEC_DEBUGGING sections here (revert patch of December 5).
3766 * elfcode.h (elf_object_p): Check for them here, instead.
3768 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3770 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3771 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3773 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3774 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3775 * elf-bfd.h (struct elf_size_info): Update declaration of
3777 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3778 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3779 * elfxx-target.h: Use new dynamic reloc routines by default.
3780 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3783 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3785 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3786 if NAMES_HAVE_UNDERSCORE is defined.
3788 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3790 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3792 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3794 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3797 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3799 * elflink.h (elf_link_add_object_symbols): Only add a weak
3800 symbol if the real definition is in the dynamic symbol table.
3801 After finding the real definition, then, if it is dynamic, add the
3802 weak symbol to the dynamic symbol table.
3804 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3806 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3808 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3811 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3813 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3815 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3816 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3817 * reloc.c: Remove mn10300 big endian relocs.
3818 * bfd-in2.h, libbfd.h: Rebuilt.
3820 * elf32-mn10200.c: Update from elf32-mn10300.c.
3822 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
3824 * elf32-mn10300.c (elf_symbol_leading_char): Define.
3826 * elf32-mn10300.c: Add some comments.
3828 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
3830 * ihex.c (ihex_scan): Always initialize buf before jumping to
3832 (ihex_read_section): Likewise.
3834 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3836 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3837 inplace for most relocs.
3839 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3841 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3842 even if SEC_ALLOC is not set.
3843 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3844 when deciding whether to copy a reloc into a shared object.
3845 (elf_i386_relocate_section): Likewise.
3846 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3847 (elf32_sparc_relocate_section): Likewise.
3848 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3849 reloc section if it is not set in the source section.
3850 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3851 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3852 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3854 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3856 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3857 expects a .got.plt until we actually create it.
3859 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3861 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3862 message for bfd_reloc_outofrange, rather than aborting. From
3863 Philippe De Muyter <phdm@info.ucl.ac.be>.
3865 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3866 a relocateable link, don't try to process them. From Heinz Wrobel
3867 <wrobel@lpr.e-technik.tu-muenchen.de>.
3869 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3871 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3872 mn10300_info_howto_rel. Tweak reloc argument to be an
3873 Elf32_Internal_Rela.
3874 (USE_RELA): Define instead of USE_REL.
3875 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3877 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3879 * configure.in, configure: Handle mips*-sgi-irix6*.
3880 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3883 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3885 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3886 relocation against a symbol defined in a section with no output
3889 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3891 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3892 * configure, config.in: Rebuild with autoconf 2.12.
3894 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3895 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3896 (swap_out_syms): Set st_other from existing st_other field.
3897 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3899 (elf_link_output_extsym): Set the other field from the global hash
3901 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3902 (elf_mips16_jump_howto): New static variable.
3903 (mips16_jump_reloc): New static function.
3904 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3905 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3906 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3908 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3909 * bfd-in2.h, libbfd.h: Rebuild.
3910 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3912 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3914 * configure.host: Use long long for mips-sgi-irix6*.
3916 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3917 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3919 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3921 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3922 (enum reloc_type): Add more reloc types.
3923 (elf32_mn10300_howto_table): Update for new reloc types.
3924 (elf32_mn10300_reloc_map): Update for new reloc types.
3925 * reloc.c: Add some new relocs for the mn10300 series.
3926 * bfd-in2.h, libbfd.h: Rebuilt.
3928 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3930 * som.c (setup_sections): Don't lose for a space which has
3931 no data, but some symbols.
3933 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3935 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3936 (sunos_link_hash_table_create): Initialize got_needed.
3937 (sunos_create_dynamic_sections): Only set .got section size if it
3938 is not already set. Set got_needed.
3939 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3940 sdynptr, and only handle dynamic sections, if dynamic sections are
3942 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3943 Initialize .got section.
3944 (sunos_scan_ext_relocs): Likewise.
3945 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3947 (sunos_finish_dynamic_link): Check got_needed. Only set up
3948 dynamic linking information if needed.
3950 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3952 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3954 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3956 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3958 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3960 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3963 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3965 * filemode.c: Include sysdep.h.
3966 * ihex.c: Add casts to eliminate compiler warnings.
3967 * sunos.c: Add casts to eliminate compiler warnings.
3969 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3971 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3973 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3974 appropriate relocations in the .so file if shared.
3975 (ppc_elf_relocate_section): Ditto.
3977 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3979 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3980 complain_overflow_unsigned.
3982 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3984 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3985 overflows for R_D10V_16 and R_D10V_18.
3987 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3989 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3990 (do_with_relocs): Likewise.
3991 (do_as_repeat): Likewise.
3992 (copy_expression): Likewise.
3994 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3996 * ieee.c (ieee_write_external_part): Correctly record whether
3997 there is an external part.
3999 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
4001 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
4002 handle tda offsets for sld.w and sst.w instructions.
4003 Fix alignment check in sld.w and sst.w tda reloc handling.
4005 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
4007 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
4009 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
4011 * elf32-v850.c: Add comments about assumptions about
4012 char, short & long sizes.
4013 (elf32_v850_bfd_final_link_relocate): Fix sign extension
4014 problems for several relocs.
4016 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
4017 R_V850_SDA_OFFSET entry.
4019 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
4021 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
4022 Store import file index in ldindx.
4023 (xcoff_build_ldsyms): Assume that ldsym was not previously
4024 allocated. For an imported symbol, copy ldindx into l_ifile.
4026 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
4028 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
4029 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
4030 fields in R_V850_TDA_OFFSET.
4031 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
4032 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
4035 * elf32-v850.c: Include bfdlink.h.
4036 (bfd_elf32_v850_reloc): Return an error if we get a reloc
4038 (elf32_v850_bfd_final_link_relocate): New function.
4039 (v850_elf_relocation_section): Likewise.
4040 (elf_backend_relocate_section): Define.
4042 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
4044 * binary.c (binary_set_section_contents): Ignore sections which
4045 don't have SEC_LOAD and SEC_ALLOC set.
4047 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
4049 * linker.c (_bfd_generic_final_link): Avoid losing static
4050 symbols in the .bss section.
4052 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
4054 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
4055 (mips32_64bit_reloc): New static function.
4056 (mips_reloc_map): Add entry for BFD_RELOC_64.
4057 (mips_elf_relocate_section): Handle R_MIPS_64.
4059 * linker.c (default_indirect_link_order): Print an error message
4060 when attempting to do a relocateable link with different object
4061 file formats, rather than calling abort.
4063 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
4065 * reloc.c (m32r relocs): Rename them.
4066 * bfd-in2.h, libbfd.h: Regenerated.
4067 * elf32-m32r.c: Update.
4068 (m32r_elf_10_pcrel_reloc): New function.
4069 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
4070 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
4072 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
4074 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
4075 all sections that will be included in the output file.
4076 (_bfd_generic_link_output_symbols): Discard symbols in sections
4077 which are being discarded.
4078 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
4079 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
4080 (elf_v850_howto_table): Corresponding changes.
4081 (elf_v850_reloc_map): Corresponding changes.
4082 * reloc.c: Add additional V850 relocations.
4083 * bfd-in2.h, libbfd.h: Rebuilt.
4085 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
4086 no longer want in pc-relative relocs.
4088 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
4090 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
4091 accept a reloc against an undefined sybmol!
4093 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
4095 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
4097 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
4099 * VERSION: Bump for new relocation.
4101 * hosts/i386bsd.h: If NBPG is not defined, define it as
4102 PAGE_SIZE, for recent versions of FreeBSD.
4104 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
4106 * configure.host: Use `long long' as the 64 bit type on a Solaris
4107 host, since both gcc and the SunPRO compilers support it.
4109 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
4111 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
4112 mistake to have reused the ECOFF LITERAL for ELF since they have
4113 different semantics.
4114 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
4115 * bfd-in2.h, libbfd.h: Rebuild.
4117 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
4120 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
4121 dynamic relocation for an undefweak symbol when we are building
4122 a static executable.
4124 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
4126 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
4127 point explicitly to srcdir.
4128 (targmatch.h): Edit references to point explicitly to objdir.
4130 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
4132 * config.bfd: When setting targ_cpu, don't get confused by
4135 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
4137 * configure.host: Add support for windows host (a build done
4138 under the Microsoft build environment).
4140 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
4142 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
4143 definition in a dynamic object, add it to the dynamic symbol table
4144 if any dynamic object mentions it. Reverts part of last patch.
4146 * sunos.c (struct sunos_link_hash_table): Add got_base field.
4147 (sunos_link_hash_table_create): Initialize got_base.
4148 (bfd_sunos_size_dynamic_sections): If the .got section is more
4149 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
4151 (sunos_check_dynamic_reloc): Subtract got_base from a base
4152 relative relocation.
4154 * elf32-mips.c (elf_mips_isa): New static function.
4155 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
4156 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
4158 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
4160 * archive.c (do_slurp_coff_armap): Only treat archive as little
4161 endian for i960 COFF.
4163 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
4165 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
4166 by the change in size of the section when EXEC_P is not set.
4168 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
4169 (m68kcoff_rtype_to_howto): New static function.
4170 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
4171 VMA to the addend for a PC relative reloc.
4173 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
4175 * Makefile.in: Rebuild dependencies.
4177 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
4180 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
4182 * Makefile.in: Remove explicit dependencies for mn10200 and
4184 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
4185 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
4186 (dependencies): Rebuilt.
4188 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
4190 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
4191 during this function.
4193 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
4194 section if the flags are compatible.
4196 * configure.in: Add havevecs, and put it in tdefaults.
4197 * mpw-config.in: Likewise.
4198 * configure: Rebuild.
4199 * targmatch.sed: New file; a sed script to build targmatch.h from
4201 * config.bfd: Add #if, #endif, and comments for targmatch.h.
4202 * targets.c: Include "fnmatch.h".
4203 (struct targmatch): Define.
4204 (bfd_target_match): Define by including targmatch.h.
4205 (bfd_find_target): If the target is not found by name, search for
4206 it as a configuration triplet.
4207 * Makefile.in: Rebuild dependencies.
4208 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
4209 i386dynix.o, m68k4knetbsd.o, and riscix.o.
4210 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
4211 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
4212 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
4213 (CFILES): Remove i386dynix.c and hp300bsd.c.
4214 (targmatch.h): New target.
4215 (do_clean): Remove targmatch.h.
4217 * configure.in: Add BFD_NEED_DECLARATION(getenv).
4218 * acconfig.h: Add NEED_DECLARATION_GETENV.
4219 * configure, config.in: Rebuild.
4220 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
4221 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
4223 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
4225 * cpu-mn10x00.c, elf32-mn10x00: Removed.
4226 * cpu-mn10200.c, cpu-mn10300.c: New files.
4227 * elf32-mn10200.c, elf32-mn10300.c: New files.
4228 * Makefile.in: Break mn10x00 support into two separate
4229 configurations, mn10200 and mn10300.
4230 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
4231 * bfd-in2.h, configure: Rebuilt.
4233 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4235 * Makefile.in (do_clean): Move config.log to do_distclean.
4237 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
4239 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
4240 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
4241 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
4242 (elf32-mn10x00.o): Add dependencies.
4243 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
4244 (bfd_mn10x00_arch): Declare.
4245 (bfd_archures_list): Add bfd_mn10x00_arch.
4246 * config.bfd: Add mn10x00-*-*.
4247 * configure.in: Add bfd_elf32_mn10x00_vec.
4248 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
4249 * targets.c (bfd_elf32_mn10x00_vec): Declare.
4250 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
4251 * bfd-in2.h, configure: Rebuilt.
4253 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
4255 openVMS/Alpha: Provide filename and case_hack flags via
4256 symbol table from gas.
4257 Add case_hack code for symbol output from vax/vms.
4258 * evax-alpha.c (evax_initialize): Remove filename handling,
4259 filename is provided via symbol table.
4260 (evax_get_symtab): Use local symbol count when setting up table.
4261 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
4263 (_bfd_evax_write_egsd): Skip file name symbol.
4264 * evax-emh.c (get_vms_time_string): Local function now.
4265 (_bfd_evax_write_emh): Extract source filename and case_hack flags
4267 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
4268 through _bfd_evax_case_hack_symbol.
4269 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
4271 (_bfd_evax_basename): Removed.
4272 (_bfd_get_vms_time_string): Moved to evax-emh.c.
4273 * evax.h (evax_private_data_struct): Remove filename.
4274 (flag_hash_long_names, flag_show_after_trunc,
4275 flag_no_hash_mixed_case, vms_name_mapping): New flags for
4278 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
4280 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
4281 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
4282 (NO_SWAP_MAGIC): Don't define.
4283 (SWAP_MAGIC): Define.
4285 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
4286 no hash table entry for a global symbol.
4288 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
4290 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
4292 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
4294 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
4295 symbol type with T_NULL. Warn if symbol type changes. Based on
4296 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
4298 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
4299 a dynamic object in the dynamic symbol table if it is referenced
4300 or defined by a regular object.
4302 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
4304 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
4305 remove dwarf local labels. Shrinks binaries by a factor of 3!
4307 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
4309 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
4310 by hand, rather than by calling bfd_make_section.
4312 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
4314 * reloc.c: Rename m32r relocs.
4315 * bfd-in2.h, libbfd.h: Rebuilt.
4316 * elf32-m32r.c: Update.
4318 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
4320 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
4321 link, adjust the symbol index of a base relative reloc. Don't
4322 change the addend of a PC relative reloc if pcrel_offset is set.
4323 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
4324 a relocateable link.
4326 * reloc.c (bfd_perform_relocation): Apply the relocation even if
4327 it is zero, in case src_mask matters.
4328 (bfd_install_relocation): Likewise.
4330 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
4332 * xcofflink.c (xcoff_link_add_symbols): Always initialize
4334 (_bfd_xcoff_bfd_final_link): Don't set target_index
4335 to an uninitialized value.
4337 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
4339 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
4340 indices, rather than crashing.
4341 (coff_slurp_reloc_table): Likewise. Check whether the howto field
4343 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
4346 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
4348 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
4350 (coff_arm_adjust_symndx): New static function.
4351 (coff_adjust_symndx): Define.
4353 * srec.c (srec_scan): Accept multiple symbols on a single line.
4354 From Pascal Martin <pmartin@alsys.com>.
4358 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
4360 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4361 (sunos_merge_private_bfd_data): New function.
4363 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
4365 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
4367 (bfd_merge_private_bfd_data): Likewise.
4368 * section.c (bfd_copy_private_section_data): Likewise.
4369 * syms.c (bfd_copy_private_symbol_data): Likewise.
4370 * bfd-in2.h: Rebuild.
4371 * aout-target.h (MY_bfd_copy_private_section_data): Check that
4372 both BFD's are the right flavour.
4373 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
4374 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
4375 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
4376 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4377 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
4378 (ppc_elf_merge_private_bfd_data): Likewise.
4379 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
4380 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
4382 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
4383 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
4386 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
4388 * reloc.c: Add m32r relocs.
4389 * bfd-in2.h, libbfd.h: Rebuilt.
4390 * cpu-m32r.c,elf32-m32r.c: New files.
4392 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
4394 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
4396 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
4398 * tekhex.c (first_phase): Change type parameter from char to int.
4400 (pass_over): Change func to expect int, not char.
4402 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
4403 rather than SEC_LOAD when aligning the file offset for the first
4404 section in a segment.
4406 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
4408 * syms.c (coff_section_type): Make arg const.
4409 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
4410 to make_bfd_asection().
4411 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
4412 * elfcode.h (bfd_section_from_phdr): Remove prototype.
4413 (_bfd_elf_stringtab_init): Remove prototype.
4415 * netbsd-core.c (swap_abort): Add prototype.
4416 * aix386-core.c (swap_abort): Ditto & make static
4417 * hpux-core.c (swap_abort): Ditto & make static.
4418 * irix-core.c (swap_abort): Ditto & make static.
4419 * ptrace-core.c (swap_abort): Ditto & make static.
4420 * trad-core.c (swap_abort): Ditto & make static.
4421 * coffswap.h (coff_swap_reloc_in): Ditto.
4422 (coff_swap_reloc_out): Ditto.
4423 (coff_swap_filehdr_in): Ditto.
4424 (coff_swap_filehdr_out): Ditto.
4425 (coff_swap_sym_in): Ditto.
4426 (coff_swap_sym_out): Ditto.
4427 (coff_swap_aux_in): Ditto.
4428 (coff_swap_aux_out): Ditto.
4429 (coff_swap_lineno_in): Ditto.
4430 (coff_swap_lineno_out): Ditto.
4431 (coff_swap_aouthdr_in): Ditto.
4432 (coff_swap_aouthdr_out): Ditto.
4433 (coff_swap_scnhdr_in): Ditto.
4434 (coff_swap_scnhdr_out): Ditto.
4435 * ihex.c (ihex_sizeof_headers): Ditto.
4436 * tekhex.c (getsym): Ditto.
4437 (find_chunk): Ditto & make static.
4438 (insert_byte): Ditto.
4439 (first_phase): Ditto.
4441 (tekhex_get_symtab): Ditto & make static.
4442 (tekhex_get_symtab_upper_bound): Ditto & make static.
4443 (tekhex_mkobject): Ditto.
4444 (tekhex_object_p): Ditto.
4445 (move_section_contents): Ditto.
4446 (tekhex_get_section_contents): Ditto.
4447 (tekhex_set_arch_mach): Ditto & make static.
4448 (tekhex_set_section_contents): Ditto.
4449 (writevalue): Ditto.
4452 (tekhex_write_object_contents): Ditto.
4453 (tekhex_sizeof_headers): Ditto.
4454 (tekhex_make_empty_symbol): Ditto.
4455 (tekhex_get_symbol_info): Ditto.
4456 (tekhex_print_symbol): Ditto.
4457 * irix-core.c (make_bfd_asection): Ditto.
4458 (irix_core_core_file_p): Ditto.
4459 (irix_core_core_file_failing_command): Ditto.
4460 (irix_core_core_file_failing_signal): Ditto.
4461 (irix_core_core_file_matches_executable_p): Ditto.
4462 (irix_core_make_empty_symbol): Ditto.
4463 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
4464 * srec.c (srec_new_symbol): Ditto.
4465 (srec_get_section_contents): Ditto.
4466 (srec_set_arch_mach): Ditto.
4467 (srec_set_section_contents): Ditto.
4468 (internal_srec_write_object_contents): Ditto.
4469 (srec_write_object_contents): Ditto.
4470 (symbolsrec_write_object_contents): Ditto.
4471 (srec_sizeof_headers): Ditto.
4472 (srec_make_empty_symbol): Ditto.
4473 (srec_get_symtab_upper_bound): Ditto.
4474 (srec_get_symtab): Ditto.
4475 (srec_print_symbol): Ditto and make static.
4476 * elf.c (elf_read): Ditto
4477 (assign_section_numbers): Ditto.
4478 (elf_fake_sections): Ditto.
4479 (sym_is_global): Ditto.
4480 (elf_map_symbols): Ditto.
4481 (get_program_header_size): Ditto.
4482 * coffgen.c (make_a_section_from_file): Ditto.
4483 (coff_real_object_p): Ditto.
4484 (fixup_symbol_value): Ditto.
4485 (build_debug_section): Ditto.
4487 * syms.c (coff_section_type): Ditto.
4489 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
4491 * bfd-in2.h: Rebuilt after m32r changes.
4493 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
4495 * config.bfd,configure.in,configure: Add m32r support.
4496 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
4497 * config.bfd: Keep target list alphabetically sorted.
4499 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
4501 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
4502 to add in the constant part found in the instruction itself.
4503 (case R_V850_HI16_S): Likewise.
4505 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4507 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
4508 and R_D10V_18 to be 1 (word).
4510 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
4512 * stabs.c (_bfd_link_section_stabs): If the output_section field
4513 of either section is bfd_abs_section, then the linker is
4514 discarding the section and we should not optimize it.
4516 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
4518 * Makefile.in (aout-sparcle.o): New target.
4519 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
4520 * config.bfd (sparclet-*-aout*): Add case.
4521 * configure.in (sparcle_aout_vec): Add case.
4522 * configure: Regenerated.
4523 * targets.c (sparcle_aout_vec): Declare.
4524 (bfd_target_vector): Add sparcle_aout_vec.
4525 * aout-sparcle.c: New file.
4527 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
4529 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
4530 low order sign bit propogation for R_V850_HI16_S.
4532 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
4533 handling V850 specific relocs.
4534 (elf_v850_howto_table): Use the new function for some
4535 relocations. Twiddle masks & shifts for some relocs.
4536 Set partial_inplace where needed.
4538 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
4540 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
4541 default architecture to a machine number of 0.
4542 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
4544 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
4545 the output BFD is the default, set it from the first input BFD.
4547 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
4549 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
4550 insert at bitpos zero. The HI16 relocs are shifted right
4551 by 16 bits. Fix src_mask for all relocs.
4552 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
4554 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
4557 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
4559 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4560 Rewrite to use BFD file read routines and to avoid using a fixed
4561 length for the file name.
4563 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
4565 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
4566 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
4567 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
4568 to R_V850_{32,16,8}.
4570 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4572 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
4573 (elf_v850_howto_table): Add info for HI16_S reloc.
4574 (v850_reloc_map): Add HI_16_S reloc.
4575 * reloc.c: Define BFD_RELOC_V850_* relocs.
4577 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
4580 * elf32-sh.c: New file.
4581 * elf.c (prep_headers): Handle bfd_arch_sh.
4582 * elfcode.h (write_relocs): Handle absolute symbol.
4583 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
4584 (_bfd_elf64_link_read_relocs): Declare.
4585 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
4586 elf_link_read_relocs. Make globally visible. Change all
4588 (elf_link_input_bfd): Get external symbols from cache in
4589 symtab_hdr->contents. Get contents from cache in
4591 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
4593 * reloc.c: Define BFD_RELOC_SH_* relocs.
4594 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
4595 * coff-sh.c (sh_insns_conflict): Fix a return value.
4596 (_bfd_sh_align_load_span): New globally visible function, broken
4597 out of sh_align_load.
4598 (sh_align_load): Call _bfd_sh_align_load_span.
4599 (sh_swap_insns): Change relocs parameter to PTR.
4600 * bfd-in2.h, libbfd.h: Rebuild.
4601 * targets.c (bfd_elf32_sh_vec): Declare.
4602 (bfd_elf32_shl_vec): Declare.
4603 * config.bfd (sh-*-elf*): New target.
4604 * configure.in (bfd_elf32_sh_vec): New target vector.
4605 (bfd_elf32_shl_vec): New target vector.
4606 * configure: Rebuild.
4607 * Makefile.in: Rebuild dependencies.
4608 (BFD32_BACKENDS): Add elf32-sh.o.
4609 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
4611 * elf.c (map_sections_to_segments): Check that LMA does not skip a
4612 page before checking D_PAGED.
4614 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
4615 (ihex_write_object_contents): Remove extbase; always use segbase
4618 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4620 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
4621 * configure.host (i[345]86-*-*): Ditto.
4622 * config.bfd (i[345]86-*-*): Ditto.
4623 * configure: Regenerate.
4625 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
4628 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
4630 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
4631 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
4632 * som.c (hppa_som_gen_reloc_type): Add new argument. If
4633 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
4634 will have an ST_CODE type, change the symbol's type to ST_DATA.
4635 * som.c (hppa_som_gen_reloc_type): Update prototype.
4637 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4639 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
4640 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
4641 (mips_elf_size_dynamic_sections): Don't require .got to exist.
4642 (mips_elf_finish_dynamic_sections): Likewise.
4644 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
4646 * configure.host (HLDENV): New variable to set. Set it for
4647 *-*-sysv4*, since those linkers may not support -R but they always
4648 support LD_RUN_PATH.
4650 * libieee.h (NSECTIONS): Don't define.
4651 (ieee_data_struct): Change section_table to asection **. Add
4653 * ieee.c (get_section_entry): If the table isn't big enough, make
4655 (ieee_slurp_sections): Remove assertion about number of sections.
4656 (ieee_object_p): Adjust initialization of ieee to match changes to
4659 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
4660 symbols merely because we are generating a shared library.
4661 (xcoff_build_ldsyms): Don't set up global linkage code for an
4662 undefined symbol merely because we are generating a shared
4665 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4667 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
4668 (BFD32_BACKENDS) Add elf32-v850.o.
4669 * archures.c: Add bfd_v850_arch.
4670 * bfd-in2.h: Add bfd_v850_arch.
4671 * config.bfd (v850-*-*): New target.
4672 * configure: (bfd_elf32_v850_vec) New vector.
4673 * configure.in: (bfd_elf32_v850_vec) New vector.
4674 * cpu-v850.c: New file.
4675 * elf.c (prep_headers): Added case bfd_arch_v850.
4676 * elf32-v850.c: New file.
4677 * targets.c (bfd_elf32_v850_vec): New vector.
4679 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
4681 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
4682 a function code symbol for an XMC_XO symbol.
4684 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
4686 * mpw-config.in: Update editing of autoconf vars to reflect
4687 Jul 18 configure.in change.
4688 * mpw-make.sed: Update editing of include pathnames to be
4689 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
4691 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
4693 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
4694 which to offset to get the .plt entry address is ".plt".
4696 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
4698 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
4699 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
4700 Added, for internal use by the ARM gas.
4702 * bfd-in2.h: Rebuilt
4704 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
4706 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
4707 in section dynidx start.
4709 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
4711 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
4712 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
4713 optimization for g++.
4715 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4717 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
4718 the -mrelocatable-lib bit set and the other doesn't, clear the
4719 -mrelocatable-lib bit in the header.
4721 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
4723 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
4724 symbol against a STT_FUNC symbol in a shared library.
4726 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
4728 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
4729 symbol is found, automatically define the corresponding function
4732 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
4733 if sym.n_numaux is not zero.
4734 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4735 entry to disagree about the number of aux entries if the symbol
4738 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4739 section if it might be needed, not just if info->shared.
4740 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4741 the start of .rel.dyn if we are going to use it.
4742 (mips_elf_finish_dynamic_sections): Only clear the first element
4743 of .rel.dyn if the size is greater than zero.
4745 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4747 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4748 undefined_symbol callback for a symbol, then don't issue any more
4749 warnings about loader relocs.
4750 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4751 after calling the undefined_symbol callback.
4753 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4754 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4755 as the AIX linker seems to do.
4757 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4759 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4760 (evax_initialize): Remove evax_reloc_table.
4761 (evax_close_and_cleanup): Ditto.
4763 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4765 (evax_bfd_reloc_type_lookup): Ditto.
4766 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4767 cooked_size == raw_size.
4768 * evax-emh.c (_bfd_evax_register_filename): Remove.
4769 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4770 * evax-misc.c (add_new_contents): Malloc section at full size.
4771 (_bfd_save_evax_section): Memcpy section contents directly.
4772 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4773 (evax_reloc_table): Remove.
4775 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4777 * makefile.vms: Add better support for DEC C compilation
4778 Add evax.h dependencies
4780 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4781 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4782 (BFD_RELOC_ALPHA_BASEREG): Remove.
4783 * bfd-in2.h, libbfd.h: Rebuild.
4785 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4787 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4788 getgid if _WIN32 is defined.
4789 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4791 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4793 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4794 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4796 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4799 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4801 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4803 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4804 (NEED_DECLARATION_REALLOC): New macro.
4805 * configure, config.in: Rebuild.
4806 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4807 (realloc): Declare if NEED_DECLARATION_REALLOC.
4809 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4810 <strings.h> if they exist.
4812 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4814 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4816 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4818 Based on patches from Eric Valette <valette@crf.canon.fr>:
4819 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4820 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4821 (elf_howto_table): Add entries for new relocs.
4822 (elf_i386_reloc_type_lookup): Handle new relocs.
4823 (elf_i386_info_to_howto): Just call abort.
4824 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
4825 (elf_i386_relocate_section): Likewise.
4827 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4829 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
4831 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4833 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4834 only get the LMA from the phdr if they are in the same part of the
4837 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4838 new segment to make them more comprehensible. If the relationship
4839 between the LMA and the VMA changed, start a new segment. Don't
4840 check dynsec when deciding whether to start a new segment for a
4841 writeable section; -N will now handle this.
4843 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4845 * libhppa.h: Remove "esel" changes. Not the right approach.
4846 * som.c: Corresponding changes.
4847 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4848 which don't have a SOM symbol type associated with them.
4849 Reverses a 1994 change.
4851 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4853 Make ld -N more reasonable for ELF:
4854 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4855 phdr_in_section to false, and always use a single load segment.
4856 (elf_sort_sections): Sort sections by LMA after VMA.
4857 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4858 align to maxpagesize.
4859 (assign_file_positions_except_relocs): Likewise.
4860 * elfcode.h (elf_object_p): If a section is loaded but not page
4861 aligned, clear D_PAGED.
4863 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4865 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4866 Added, for internal use by the ARM gas.
4868 * bfd-in2.h: Rebuilt
4870 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4872 * libhppa.h (R_HPPA_ESEL): New field selector.
4873 (e_esel): Similarly.
4874 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4875 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4876 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4878 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4880 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4881 archive search before looking for stripped dynamic objects.
4883 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4885 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4886 symbol a warning rather than an error.
4888 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4890 * elf.c (assign_file_positions_for_segments): Track the virtual
4891 memory position separately from the file position, and use it to
4892 compute the alignment adjustment.
4894 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4896 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4897 and fixed mask on R_D10V_10_PCREL_L.
4899 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4901 * elf64-mips.c: Include "aout/ar.h".
4902 (mips_elf64_slurp_armap): New static function.
4903 (mips_elf64_write_armap): New static function.
4904 (bfd_elf64_archive_*): Define.
4905 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4906 Use instead of bfd_generic_archive_p.
4907 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4908 instead of _bfd_write_archive_contents.
4909 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4910 _bfd_generic_mkarchive.
4911 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4912 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4914 (TARGET_LITTLE_SYM): Likewise.
4915 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4917 * Makefile.in: Rebuild dependencies.
4919 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4920 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4921 SHT_MIPS_EVENTS sections.
4922 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4923 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4925 (_bfd_mips_elf_fake_sections): Likewise.
4927 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4928 * ecoff.c (ecoff_compute_section_file_positions): Copy
4929 rdata_in_text from backend info to tdata. Clear it if any data
4930 section comes before .rdata.
4931 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4932 tdata rather than backend info.
4934 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4936 * configure.in: Fix test for whether a compiler has a 64 bit
4937 type. From Jim Wilson <wilson@cygnus.com>.
4939 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4941 * configure.host (mips-sgi-irix6*): New host.
4943 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4944 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4945 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4947 * configure: Rebuild.
4948 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4949 (BFD_HOST_64_BIT): Define conditionally.
4950 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4951 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4952 (symvalue, bfd_size_type): Likewise.
4953 * bfd-in2.h: Rebuild.
4954 * Makefile.in (do_clean): Remove bfd-tmp.h.
4955 (do_distclean): Remove bfd-in3.h.
4956 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4957 (bfd-in3.h): New target.
4959 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4960 Andrew Gierth <ANDREWG@microlise.co.uk>.
4962 * configure.host: Set INSTALL_SHLIB.
4963 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4964 * configure: Rebuild.
4965 * Makefile.in (install): Use @INSTALL_SHLIB@.
4967 * config.bfd (mips*-*-irix6*): New target.
4968 * configure.host: Handle Irix 6 shared library like Irix 5.
4970 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4971 symbol for a magic name.
4972 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4974 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4977 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4979 * mpw-config.in: Add ELF support to mips config, create the
4980 elf32-target.h file in the object dir.
4981 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4983 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4985 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4986 Also removed most abort calls, in favor of using bfd reporting.
4988 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4990 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4991 (BFD32_BACKENDS) Add elf32-d10v.o.
4992 * archures.c: Add bfd_d10v_arch.
4993 * bfd-in2.h: Add bfd_d10v_arch.
4994 * config.bfd (d10v-*-*): New target.
4995 * configure: (bfd_elf32_d10v_vec) New vector.
4996 * configure.in: (bfd_elf32_d10v_vec) New vector.
4997 * cpu-d10v.c: New file.
4998 * elf.c (prep_headers): Added case bfd_arch_d10v.
4999 * elf32-d10v.c: New file.
5000 * libbfd.h: Rebuild.
5001 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
5002 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
5003 * targets.c (bfd_elf32_d10v_vec): New vector.
5005 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
5007 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
5009 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
5011 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
5012 bfd_mach_i386_i8086 machine types.
5014 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
5016 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
5019 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
5021 * coffcode.h (coff_set_section_contents): A/UX does not require
5022 special handling of the _LIB section.
5024 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
5026 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
5027 value for R_RELBYTE.
5029 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
5030 array if one was allocated.
5032 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
5034 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
5035 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
5036 use_rld_obj_head and rld_value.
5037 (mips_elf_link_hash_table_create): Initialize new fields.
5038 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
5040 (mips_elf_create_dynamic_sections): Create .rld_map section. If
5041 __rld_obj_head symbol not seen, create an __rld_map symbol.
5042 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
5043 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
5044 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
5045 __rld_obj_head symbol.
5046 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
5048 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
5050 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
5052 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
5053 ppc_elf_addr16_ha_reloc.
5054 (ppc_elf_addr16_ha_reloc): New static function.
5056 * coff-mips.c (struct mips_hi): Define.
5057 (mips_refhi_list): New static variable.
5058 (mips_refhi_addr, mips_refhi_addend): Remove.
5059 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
5060 (mips_reflo_reloc): Process mips_refhi_list.
5061 (mips_relhi_list): New static variable.
5062 (mips_relhi_addr, mips_relhi_addend): Remove.
5063 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
5064 (mips_rello_reloc): Process mips_relhi_list.
5065 (mips_relocate_section): Permit an arbitrary number of REFHI or
5066 RELHI relocs before the associated REFLO or RELLO reloc.
5068 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
5070 * aout-target.h (MY(callback)): Set reloc_count fields.
5072 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5074 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
5075 sections unless this is a SunOS link.
5077 * VERSION: Set to 2.7.1.
5079 * Released binutils 2.7.
5081 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
5083 * i386aout.c: Include "aout/aout64.h".
5084 (i386aout_write_object_contents): New static function.
5085 (MY_write_object_contents): Define.
5087 * netbsd.h (MY(write_object_contents)): Make sure that
5088 adjust_sizes_and_vmas is called before fiddling with the magic
5091 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
5093 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
5095 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
5097 * libbfd-in.h (itos, stoi): Don't define.
5098 * libbfd.h: Rebuild.
5099 * i386lynx.c (KEEPIT): Define as udata.i.
5100 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
5101 (NAME(lynx,swap_ext_reloc_out)): Likewise.
5102 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
5103 flags. Don't use stoi.
5105 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
5107 * elf.c (map_sections_to_segments): Don't start a new segment for
5108 a writable section if it's on the same page as the previous
5109 segment. Reset the writable variable for a readonly section.
5111 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
5113 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
5114 first_thunk_address, thunk_size, and import_table_size.
5115 * peicode.h: Improved some diagnostics regarding edata sections.
5117 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
5119 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
5120 (TARGET_LITTLE_SYM): Added missing D_PAGED.
5122 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
5124 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
5125 with XCOFF_DEF_DYNAMIC set is really defined.
5126 (xcoff_link_check_dynamic_ar_symbols): Likewise.
5127 (xcoff_link_add_symbols): Only create special sections if using an
5130 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
5132 (bfd_install_relocation): Likewise.
5134 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
5136 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
5138 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
5139 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
5140 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
5141 (elf64_alpha_link_hash_newfunc): Initialize flags field.
5142 (elf64_alpha_check_relocs): Record types of LITUSE entries that
5143 are found for LITERAL relocs.
5144 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
5145 taken, we cannot generate a .plt entry for the symbol.
5147 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
5149 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
5150 sysconf functions (for gprof).
5151 * configure, config.in: Rebuild.
5153 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
5155 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
5156 an archive if it has a map. If the object file has the wrong
5159 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
5160 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
5162 (alpha_relocate_section): Likewise.
5164 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
5165 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
5166 (coff_swap_sym_out): Use SYMESZ, not sizeof.
5167 (coff_swap_aux_out): Use AUXESZ, not sizeof.
5168 (coff_swap_lineno_out): Use LINESZ, not sizeof.
5169 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
5170 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
5171 * peicode.h: Corresponding changes.
5173 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5175 * elflink.h (elf_create_pointer_linker_section): Comment out code
5176 dealing with making GOT pointers negative of the GOT symbol for
5179 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
5181 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5182 increment the .rela.plt size until after we're done creating the
5184 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
5185 .rela.plt offset directly rather than calculating it.
5187 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
5189 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
5190 Use autoconf-set values.
5191 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
5192 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
5195 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
5196 * configure: Rebuilt.
5198 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
5200 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
5201 handling code > 1k away.
5203 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5205 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
5206 defined, output whenever the symbol is updated.
5208 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
5210 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
5211 section to 0 if user_set_vma is set.
5212 * elflink.h (elf_bfd_final_link): Likewise.
5214 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
5216 Partially undo patch of Jun 20.
5217 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
5218 (coff_compute_section_file_positions): Likewise.
5219 (coff_write_object_contents): Likewise. Re-add deleted code, but
5220 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
5221 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
5223 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
5225 * config.bfd: Add support for *-*-rtems* configurations.
5227 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
5229 * elf.c (prep_headers): Add bfd_arch_alpha case.
5231 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
5233 * elf64-alpha.c: New file.
5234 * config.bfd (alpha-*-linuxecoff*): New target.
5235 (alpha-*-linux*, alpha-*-elf*): New targets.
5236 * configure.in (bfd_elf64_alpha_vec): New vector.
5237 * configure: Rebuild.
5238 * targets.c (bfd_elf64_alpha_vec): Declare.
5239 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
5240 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
5241 * bfd-in2.h, libbfd.h: Rebuild.
5242 * Makefile.in: Rebuild dependencies.
5243 (BFD64_BACKENDS): Add elf64-alpha.o.
5244 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
5246 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
5248 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
5249 than relying on a right shift of 32.
5251 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
5253 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
5254 ifdef to COFF_WITH_PE.
5255 (coff_compute_section_file_positions): Likewise.
5256 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
5257 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
5258 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
5259 COFF_IMAGE_WITH_PE, always include.
5261 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
5263 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
5265 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
5266 approximate the correct answer if SIZEOF_HEADERS was not used.
5268 * binary.c (binary_set_section_contents): Set section file
5269 position based on LMA rather than VMA.
5271 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
5273 * linker.c (_bfd_generic_link_output_symbols): Don't output any
5274 symbols if info->strip == strip_all.
5276 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5278 * coff-h8300.c: Remove #if 0 code.
5279 (compatable): Don't allow mixing/matching of different architectures.
5281 * archures.c (bfd_mach_h8300s): Add.
5282 * bfd-in2.h: Rebuilt.
5283 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
5285 (h8300_reloc16_estimate): Likewise.
5286 (h8300_reloc16_extra_cases): Likewise.
5287 (h8300_bfd_link_add_symbols): Likewise.
5288 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5289 (coff_set_flags): Likewise.
5290 * cpu-h8300.c (h8300_scan): Likewise.
5291 Add H8/S to bfd_h8300_arch list.
5293 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
5295 Added support for Alpha OpenVMS:
5296 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
5297 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
5298 * config.h-vms, makefile.vms: New files.
5299 * config.bfd (alpha-*-*vms*): New target.
5300 * configure.in (evax_alpha_vec): New target vector.
5301 * configure: Rebuild.
5302 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
5303 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
5304 * targets.c (bfd_target_evax_flavour): Define.
5305 (evax_alpha_vec): Declare.
5306 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
5307 if BFD64 is defined.
5308 * bfd-in2.h, libbfd.h: Rebuild.
5309 * Makefile.in: Rebuild dependencies.
5310 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
5311 evax-emh.o, and evax-misc.o.
5312 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
5313 evax-etir.c, evax-emh.c, and evax-misc.c.
5314 (HFILES): Add evax.h.
5316 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
5318 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
5320 (h8300_bfd_link_add_symbols): Likewise.
5322 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5324 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
5325 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
5327 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
5329 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
5330 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
5332 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
5333 R_MIPS_32 relocs if creating a shared library.
5335 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
5337 * peicode.h (add_data_entry): Use pei_section_data rather than
5338 _cooked_size. Corresponds to May 13 change in coffcode.h.
5340 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
5342 * cofflink.c (_bfd_coff_final_link): Handle long section names.
5343 * coffcode.h (coff_write_object_contents): If there are long
5344 section names, always set the f_symptr field, even if there are no
5346 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
5347 if there are no symbols.
5349 * coffgen.c (make_a_section_from_file): Check return value of
5350 _bfd_coff_read_string_table.
5351 (coff_real_object_p): Check return value of
5352 make_a_section_from_file.
5353 (_bfd_coff_read_string_table): Check that there are some symbols
5354 before trying to read the string table size.
5356 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
5358 * xcofflink.c (xcoff_link_add_symbols): When considering whether
5359 to replace a symbol in a dynamic object with a symbol from another
5360 dynamic object, do the replacement if the existing symbol is
5361 global linkage code.
5363 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
5364 for _ptrgl, and treat it as global linkage code.
5366 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
5367 filename or N_SO symbol past the offset, and use it to indicate
5368 that there is no line number or function when appropriate.
5370 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
5372 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
5373 common symbol defined by the linker. Don't export function code
5374 even if export_defineds is set.
5376 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
5378 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
5380 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
5381 (h8300_symbol_address_p): New function.
5382 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
5385 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
5387 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
5389 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
5390 correctly for the two variants. Allow relaxing if the target
5391 is 128 bytes away since after relaxation it'll be 126 bytes away.
5392 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
5393 "dot" and "value". Allow relaxing if the target is 128 bytes
5394 away since after relaxation it'll be 126 bytes away.
5395 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
5396 the given section until nothing changes.
5398 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
5400 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
5401 alignment hack--we can get the lnnoptr info another way without
5402 suddenly increasing the alignment requirements. Set the flags for
5404 (ecoff_compute_section_file_positions): Do so.
5406 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
5408 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
5409 to keep the HP emulator database happy.
5411 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
5412 From Kevin Buettner <kev@primenet.com>.
5414 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
5416 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
5417 name of a NULL section.
5419 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
5421 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
5422 set, always call the notice callback.
5424 * VERSION: Increment for bfdlink.h change.
5426 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
5428 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
5429 (sh_relax_delete_bytes): Correct handling of differently sized
5430 trailing alignment reloc.
5432 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
5433 * bfd-in2.h: Rebuild.
5434 * configure.in: Warn if there is no known 64 bit type.
5435 * configure: Rebuild.
5437 * Makefile.in: Rebuild dependencies.
5438 (BFD32_BACKENDS): Add ppcboot.o.
5439 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
5441 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
5442 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
5444 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
5446 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
5447 (bfd_mips_elf64_swap_reginfo_out): Move from here...
5448 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
5449 (bfd_mips_elf64_swap_reginfo_out): ...to here.
5451 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
5453 * elf64-mips.c: Improve reloc special_functions and handling of
5454 SHT_MIPS_OPTIONS section.
5455 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
5456 mips_elf_hi16_reloc and make globally visible.
5457 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
5458 make globally visible.
5459 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
5460 make globally visible.
5461 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
5462 and make globally visible.
5463 (gprel16_with_gp): Check howto->src_mask before using value in
5465 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
5466 and make globally visible.
5467 (gprel32_with_gp): Check howto->src_mask before fetching value.
5468 (bfd_mips_elf_swap_options_in): New function.
5469 (bfd_mips_elf_swap_options_out): New function.
5470 (_bfd_mips_elf_set_private_flags): Rename from
5471 mips_elf_set_private_flags and make globally visible.
5472 (_bfd_mips_elf_copy_private_bfd_data): Rename from
5473 mips_elf_copy_private_bfd_data and make globally visible.
5474 (_bfd_mips_elf_merge_private_bfd_data): Rename from
5475 mips_elf_merge_private_bfd_data and make globally visible.
5476 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
5477 for a SHT_MIPS_OPTIONS section.
5478 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
5479 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
5480 name of a SHT_MIPS_OPTIONS section.
5481 (_bfd_mips_elf_set_section_contents): New function.
5482 (mips_elf32_section_processing): Set the GP value in a
5483 SHT_MIPS_OPTIONS section.
5484 (_bfd_mips_elf_find_nearest_line): Rename from
5485 mips_elf_find_nearest_line and make globally visible.
5486 (bfd_elf32_set_section_contents): Define.
5487 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
5488 (_bfd_mips_elf_lo16_reloc): Declare.
5489 (_bfd_mips_elf_gprel16_reloc): Declare.
5490 (_bfd_mips_elf_got16_reloc): Declare.
5491 (_bfd_mips_elf_gprel32_reloc): Declare.
5492 (_bfd_mips_elf_set_private_flags): Declare.
5493 (_bfd_mips_elf_copy_private_bfd_data): Declare.
5494 (_bfd_mips_elf_merge_private_bfd_data): Declare.
5495 (_bfd_mips_elf_find_nearest_line): Declare.
5496 (_bfd_mips_elf_set_section_contents): Declare.
5498 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
5500 (elf_info_to_howto): Define.
5501 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
5503 (elf_info_to_howto): Define.
5504 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
5506 (elf_info_to_howto): Define.
5508 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
5509 R_MOV16B[12], to match change in coff/internal.h.
5511 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
5513 * elf64-mips.c: Extensive additions to provide better support for
5514 writing files and for gas.
5515 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
5516 of mips_elf_object_p.
5517 (mips_elf32_object_p): Rename from mips_elf_object_p; call
5518 _bfd_mips_elf_object_p.
5519 (_bfd_mips_elf_final_write_processing): Rename from
5520 mips_elf_final_write_processing and make globally visible.
5521 (_bfd_mips_elf_fake_sections): Rename from
5522 mips_elf_fake_sections and make globally visible.
5523 (_bfd_mips_elf_section_from_bfd_section): Rename from
5524 mips_elf_section_from_bfd_section and make globally visible.
5525 (_bfd_mips_elf_section_processing): New function, broken out of
5526 mips_elf_section_processing.
5527 (mips_elf32_section_processing): Rename from
5528 mips_elf_section_processing; call
5529 _bfd_mips_elf_section_processing.
5530 (_bfd_mips_elf_symbol_processing): Rename from
5531 mips_elf_symbol_processing and make globally visible.
5532 (_bfd_mips_elf_read_ecoff_info): Rename from
5533 mips_elf_read_ecoff_info and make globally visible.
5534 (mips_elf32_ecoff_debug_swap): Rename from
5535 mips_elf_ecoff_debug_swap.
5536 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
5537 struct symbol_cache_entry.
5538 (_bfd_elf_validate_reloc): New function, moved in from
5539 elfcode.h:validate_reloc.
5540 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
5541 to _bfd_elf_validate_reloc. Change all callers.
5542 * elf-bfd.h (bfd_section_from_shdr): Declare.
5543 (_bfd_elf_symbol_from_bfd_symbol): Declare.
5544 (_bfd_elf_validate_reloc): Declare.
5545 (_bfd_mips_elf_object_p): Declare.
5546 (_bfd_mips_elf_fake_sections): Declare.
5547 (_bfd_mips_elf_section_from_bfd_section): Declare.
5548 (_bfd_mips_elf_section_processing): Declare.
5549 (_bfd_mips_elf_symbol_processing): Declare.
5550 (_bfd_mips_elf_read_ecoff_info): Declare.
5551 (_bfd_mips_elf_final_write_processing): Declare.
5552 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
5555 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
5556 (mips_elf_final_write_processing): Likewise.
5558 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
5560 64-bit MIPS ELF ABI objdump support:
5561 * elf64-mips.c: New file.
5562 * Makefile.in: Rebuild dependencies.
5563 (BFD64_BACKENDS): Add elf64-mips.o.
5564 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
5565 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
5566 bfd_elf64_littlemips_vec to targ_selvecs.
5567 (mips*-*-elf*): Likewise.
5568 * confingure.in: Add bfd_elf64_bigmips_vec and
5569 bfd_elf64_littlemips_vec to vector switch.
5570 * configure: Rebuild.
5571 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
5572 broken out of mips_elf_section_from_shdr.
5573 (mips_elf32_section_from_shdr): Rename from
5574 mips_elf_section_from_shdr. Call new function.
5575 (elf_backend_section_from_shdr): Update name of renamed function.
5576 * elf-bfd.h (struct elf_size_info): Change second parameter of
5577 write_out_phdrs to be const. Likewise for second parameter of
5579 (struct bfd_elf_section_data): Add rel_hdr2 field.
5580 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
5581 (bfd_elf32_swap_symbol_out): Likewise.
5582 (bfd_elf32_swap_reloc_in): Likewise.
5583 (bfd_elf32_swap_reloc_out): Likewise.
5584 (bfd_elf32_swap_reloca_in): Likewise.
5585 (bfd_elf32_swap_reloca_out): Likewise.
5586 (bfd_elf32_swap_phdr_in): Likewise.
5587 (bfd_elf32_swap_phdr_out): Likewise.
5588 (bfd_elf32_swap_dyn_in): Likewise.
5589 (bfd_elf32_swap_dyn_out): Likewise.
5590 (bfd_elf32_slurp_symbol_table): Declare.
5591 (bfd_elf32_write_shdrs_and_ehdr): Declare.
5592 (bfd_elf32_write_out_phdrs): Declare.
5593 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
5594 (bfd_elf64_swap_symbol_out): Likewise.
5595 (bfd_elf64_swap_reloc_in): Likewise.
5596 (bfd_elf64_swap_reloc_out): Likewise.
5597 (bfd_elf64_swap_reloca_in): Likewise.
5598 (bfd_elf64_swap_reloca_out): Likewise.
5599 (bfd_elf64_swap_phdr_in): Likewise.
5600 (bfd_elf64_swap_phdr_out): Likewise.
5601 (bfd_elf64_swap_dyn_in): Likewise.
5602 (bfd_elf64_swap_dyn_out): Likewise.
5603 (bfd_elf64_slurp_symbol_table): Declare.
5604 (bfd_elf64_write_shdrs_and_ehdr): Declare.
5605 (bfd_elf64_write_out_phdrs): Declare.
5606 (_bfd_mips_elf_section_from_shdr): Declare.
5607 * elf.c (bfd_section_from_shdr): Remove assertion requiring
5608 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
5609 section for the section, add the new one to rel_hdr2. Increment
5610 reloc_count rather than setting it.
5611 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
5612 Remove static declaration.
5613 (elf_write_shdrs_and_ehdr): Define name as macro.
5614 (elf_write_out_phdrs): Likewise.
5615 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
5616 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
5617 (elf_swap_symbol_in): Change second parameter to be const.
5618 (elf_swap_symbol_out): Likewise.
5619 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
5620 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
5621 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
5622 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
5623 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
5624 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
5625 parameter to be const. Make non-static.
5626 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
5628 (elf_slurp_symbol_table): Make non-static.
5629 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
5630 * elfxx-target.h (elf_info_to_howto): Define if not defined.
5631 (elf_backend_size_info): Likewise.
5632 (elfNN_bed): Use elf_backend_size_info.
5633 * targets.c (bfd_elf64_bigmips_vec): Declare.
5634 (bfd_elf64_littlemips_vec): Declare.
5635 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
5636 bfd_elf64_littlemips_vec if BFD64 is defined.
5638 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
5640 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
5642 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
5643 zeroes, in alignment holes.
5645 * configure: Rebuild with autoconf 2.10.
5647 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
5648 potential leading underscore in the allocated buffer.
5650 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5652 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
5653 symbols into .sbss if this is a relocatable link.
5655 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
5657 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
5658 undefined symbols when creating a shared library.
5660 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
5662 * coff-sh.c: Add a bunch of new code and static const arrays to
5663 support aligning loads and stores on four byte memory boundaries.
5665 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
5667 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
5668 call sh_align_loads.
5669 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
5672 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
5674 * cache.c (bfd_open_file): Unlink the file before opening it for
5675 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
5677 * opncls.c (bfd_fdopenr): Set opened_once.
5679 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
5681 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
5684 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
5685 the code unconditionally.
5687 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
5689 * libcoff-in.h (struct pei_section_tdata): Define structure.
5690 (pei_section_data): Define macro.
5691 * libcoff.h: Rebuild.
5692 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
5693 store s_paddr field in pei_section_data.
5694 (coff_compute_section_file_positions): Use pei_section_data rather
5695 than _cooked_size, and don't overwrite an existing value.
5696 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
5697 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
5698 * peicode.h (coff_bfd_copy_private_section_data): Define if
5700 (pe_bfd_copy_private_section_data): New static function if
5703 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
5705 * srec.c (srec_set_arch_mach): Write as a function rather than a
5708 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
5709 no map, just check each member in turn to see whether it is
5712 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5714 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
5715 table. Call BFD_ASSERT to validate header size, instead of
5717 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
5720 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5722 * ppcboot.c: New target for looking at PPCbug boot records.
5724 * config{ure.in,.bfd}: Add support for ppcboot target.
5726 * configure: Regenerate.
5728 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
5730 * coff-h8300.c (howto_table): Update names to match recent
5731 changes to include/coff/internal.h. Fix minor errors in the
5732 existing relocs. Add R_MOVL1 and R_MOVL2.
5733 (rtype2howto): Similarly.
5734 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5735 existing relaxing code and peform more relaxing.
5736 (h8300_reloc16_extra_cases): Likewise.
5738 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5740 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5743 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5745 * elfcode.h (elf_object_p): Reject generic ELF target if
5746 e_machine matches an alternate machine code in a specific backend.
5748 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5749 obsolete align_power_min field.
5751 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5753 * coff-h8300.c (reloc_howto_type): Add howto entry for
5755 (rtype2howto): Handle R_PCRWORD_B.
5756 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5757 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5758 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5759 branch (R_PCWORD_B).
5761 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5763 * aoutx.h (translate_from_native_sym_flags): Set the section for
5764 BSF_CONSTRUCTOR symbols.
5766 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5769 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5771 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5772 stop looking when section is found.
5774 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5776 * coffcode.h (STRING_SIZE_SIZE): Define.
5777 (styp_to_sec_flags): Handle long symbol names when looking for the
5779 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5780 (bfd_coff_long_section_names): Define.
5781 (coff_write_object_contents): Handle long section names.
5782 (bfd_coff_std_swap_table): Initialize new field.
5783 * libcoff.h: Rebuild.
5784 * coffgen.c (make_a_section_from_file): Handle long section
5786 (coff_write_symbols): Handle long section names.
5787 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5788 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5789 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5790 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5791 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5792 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5793 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5794 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5796 * bout.c (b_out_callback): Set lma of sections.
5797 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5798 parameter to output_bfd. Used input_bfd instead of output_bfd in
5801 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5803 * aoutx.h (translate_from_native_sym_flags): Don't create
5804 SEC_CONSTRUCTOR sections.
5805 * ecoff.c (ecoff_set_symbol_info): Likewise.
5807 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5808 From Don Bowman <bowman@waterloo.hp.com>.
5810 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5812 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5813 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5815 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5817 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5818 mips_32_relocs field.
5819 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5820 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5821 relocs against a global symbol which is not defined in a regular
5823 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
5824 against a global symbol, increment mips_32_relocs.
5825 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
5826 the symbol is not defined in a regular file, make room in the
5829 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5831 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5832 file position and the virtual file position separately. Set
5833 filepos information bsaed on the real file position.
5834 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5835 Jan 23 change to coffcode.h.
5837 * som.c (som_slurp_symbol_table): Set the symbol count to the
5838 number of BFD symbols created.
5840 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5842 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5843 output file if linking shared objects. Loop to check all relocs,
5844 rather than returning false on first error.
5846 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5848 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5849 (ppc_elf_additional_program_headers): If .interp section, bump #
5850 of program headers by 1.
5851 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5852 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5853 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5855 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5857 (ppc_elf_relocate_section): If the output section isn't defined,
5858 don't abort, just give an error message.
5860 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5861 being created is .sdata or .sdata2, don't make the symbol dynamic.
5863 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5865 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5866 members of an archive for dynamic objects with no symbols, and
5867 pass them directly to check_archive_element.
5868 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5869 xcoff_link_check_dynamic_ar_symbols.
5870 (xcoff_link_check_dynamic_ar_symbols): New static function.
5872 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5873 from _bfd_nodynamic to _bfd_xcoff.
5874 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5876 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5877 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5878 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5879 * libcoff.h: Rebuild.
5880 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5881 (xcoff_get_section_contents): New static function.
5882 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5883 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5884 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5885 (xcoff_dynamic_reloc): New static variable.
5886 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5887 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5889 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5891 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5892 if reloc_entry->addend is not 0.
5893 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5895 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5897 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5899 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5900 Add entries for R_SPARC_[56].
5901 (sparc_reloc_map): Add entries for R_SPARC_[56].
5903 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5905 Optimize linking of stabs in sections as used in ELF and COFF.
5906 * stabs.c: New file.
5907 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5908 (_bfd_write_section_stabs): Declare.
5909 (_bfd_write_stab_strings): Declare.
5910 * libbfd.h: Rebuild.
5911 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5912 (struct coff_link_hash_table): Add stab_info field.
5913 * libcoff.h: Rebuild.
5914 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5916 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5918 (_bfd_coff_final_link): Write out stab strings hash table.
5919 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5920 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5922 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5923 (struct bfd_elf_section_data): Add stab_info field.
5924 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5926 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5927 _bfd_link_section_stabs.
5928 (elf_bfd_final_link): Write out stab strings hash table.
5929 (elf_link_input_bfd): Handle optimized stabs sections.
5930 * reloc.c (_bfd_final_link_relocate): Check address against
5931 _raw_size rather than _cooked_size.
5932 * Makefile.in: Rebuild dependencies.
5933 (BFD_LIBS): Add stabs.o
5934 (BFD_LIBS_CFILES): Add stabs.c.
5936 * VERSION: Increment for bfdlink.h change.
5938 * coffgen.c (coff_renumber_symbols): Correct handling of
5939 BSF_NOT_AT_END common symbols.
5941 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5943 * coff-ppc.c (record_toc): Add cast to avoid warning.
5944 (ppc_allocate_toc_section): Likewise.
5945 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5946 (ppc_coff_reloc_type_lookup): Remove unreached code.
5947 * coffcode.h (coff_write_object_contents): Don't take the address
5949 * peicode.h (pe_print_idata): Add casts to avoid warning.
5950 (pe_print_edata): Likewise.
5951 (pe_print_reloc): Remove ANSI C string concatenation.
5953 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5955 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5957 * libcoff.h: Rebuild.
5958 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5960 (coff_swap_aux_out): Likewise.
5961 * peicode.h (coff_swap_aux_in): Likewise.
5962 (coff_swap_aux_out): Likewise.
5963 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5965 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5967 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5968 Fix up .bf endndx link fields.
5969 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5971 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5974 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5976 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5977 on Solaris PowerPC systems doesn't get confused.
5979 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5982 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5983 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5984 update did_reg and did_reg2.
5986 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5988 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5990 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5991 callback routines, pass h->root.string rather than name, in case
5992 copy is true and name is transient.
5994 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5996 * elfcore.h: Add support for core files with multiple threads.
5997 (Primarily for Solaris.)
5999 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6001 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
6002 section->orelocation is NULL.
6004 * coffgen.c (bfd_coff_get_syment): New function.
6005 (bfd_coff_get_auxent): New function.
6006 * bfd-in.h (bfd_coff_get_syment): Declare.
6007 (bfd_coff_get_auxent): Declare.
6008 * bfd-in2.h: Rebuild.
6010 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
6012 * elf32-mips.c (struct mips_hi16): Define.
6013 (mips_hi16_addr, mips_hi16_addend): Remove.
6014 (mips_hi16_list): New static variable.
6015 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
6016 (mips_elf_lo16_reloc): Process mips_hi16_list.
6017 (mips_elf_relocate_section): Permit an arbitrary number of HI16
6018 relocs before the associated LO16 reloc.
6020 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
6022 * versados.c (versados_scan): Check bfd_alloc return value.
6023 (versados_object_p): Check all bfd_read return values. Require
6024 that lang field be less than 10, to avoid confusion with Intel Hex
6027 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
6029 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
6030 not 0, for an absolute symbol.
6031 (NAME(aout,swap_ext_reloc_out)): Likewise.
6033 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
6034 (ihex_write_object_contents): For a large start address, output
6035 the full 32 bit address in record type 5.
6037 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
6038 to int to avoid promotion problems in prototype.
6040 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
6042 * configure.host: Use ${srcdir} when looking for picfrag.
6044 * configure.host: Switch on ${libdir}, not $(libdir). From
6045 alan@spri.levels.unisa.edu.au (Alan Modra).
6047 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
6048 entry point, not just for DYNAMIC objects.
6049 * sunos.c (sunos_add_dynamic_symbols): Always call
6050 sunos_create_dynamic_sections. If called with a non DYNAMIC
6051 object, don't do anything else.
6052 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
6054 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
6056 * configure.in: Permit --enable-shared to specify a list of
6058 * configure: Rebuild.
6060 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
6061 host when configuring with --enable-shard.
6063 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
6065 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
6068 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
6069 to avoid crashing in bfd_hash_replace.
6071 * sysdep.h: Use #ifdef, not #if.
6073 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
6075 * config.in: Rebuild.
6077 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
6079 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
6080 (AC_CHECK_HEADERS): Check for sys/time.h
6081 (AC_HEADER_TIME): Add macro.
6082 * configure: Rebuild.
6083 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
6084 to control what combination of <time> and <sys/time.h>
6087 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
6089 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
6090 (aout_32_sunos4_write_object_contents): Likewise.
6091 * aoutx.h (NAME(aout,machine_type)): Handle
6092 bfd_mach_sparc_{sparclet,sparclite}.
6093 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
6094 (bfd_mach_sparc_v9_p): Update.
6095 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
6096 * libaout.h (enum machine_type): Add M_SPARCLET.
6097 * sunos.c (MACHTYPE_OK): Define.
6098 * bfd-in2.h: Regenerated.
6100 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
6102 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
6103 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
6104 * elflink.c (_bfd_elf_create_got_section): Store the
6105 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
6106 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
6107 global offset table goes over 0x1000, set the value of
6108 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
6109 (elf32_sparc_relocate_section): Subtract the offset of
6110 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
6112 * elfcode.h: Don't include <string.h>.
6114 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
6116 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
6117 generic_link_hash_newfunc. All references changed.
6118 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
6119 moved here from libbfd-in.h.
6120 * libbfd-in.h: Corresponding changes.
6121 * libbfd.h: Regenerated.
6123 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
6125 * aoutx.h (aout_link_input_section_std): When reporting an
6126 overflow error, use the name of the symbol in the hash table if
6128 (aout_link_input_section_ext): Likewise.
6130 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
6131 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
6133 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
6135 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
6136 * coffcode.h (coff_compute_section_file_positions): Likewise.
6137 (coff_write_object_contents): Likewise.
6139 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
6141 * section.c (SEC_LINK_ONCE): Define.
6142 (SEC_LINK_DUPLICATES): Define.
6143 (SEC_LINK_DUPLICATES_DISCARD): Define.
6144 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
6145 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
6146 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
6147 * bfd-in2.h: Rebuild.
6148 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
6149 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
6150 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
6151 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
6152 SEC_LINK_ONCE, and look through the symbol table for the setting
6153 for SEC_LINK_DUPLICATES.
6154 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
6155 set for a section, find the section symbol in the symbol table,
6156 and set the aux entry based on SEC_LINK_DUPLICATES.
6157 * coffgen.c (coff_print_symbol): Add a space before "checksum".
6158 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
6159 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6160 * coff-i386.c (i386coff_vec): Likewise.
6161 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
6163 * VERSION: Bump to 2.6.1.
6164 * Makefile.in (stamp-h): Depend upon VERSION.
6166 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
6168 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
6169 * libbfd.h: Rebuilt.
6170 * linker.c (generic_link_hash_newfunc): No longer static.
6171 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
6173 * coff-h8300.c: Add two derived hash tables and their associated
6174 funtions and #defines for use by the h8300 linker.
6175 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
6176 the function vector as needed. Place the address of the function
6177 vector entry in the location specified by the R_MEM_INDIRECT reloc.
6178 Rewrite the vectors section contents as necessary.
6179 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
6180 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
6181 (coff_bfd_link_hash_table_create): Likewise.
6183 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6185 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
6186 __attribute__ ((__unused__)) so that -Wall doesn't warn about
6188 (hppa_rebuild_insn): Pass pointer to correct type to
6189 low_sign_unext and dis_assemble_21.
6191 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
6193 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
6194 Stick with sparc-*-{sysv4*,solaris2*}.
6196 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
6198 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
6199 (coff_swap_aux_out): Swap out extra PE x_scn fields.
6200 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
6201 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
6202 fields is non-zero, print them.
6204 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
6205 ifdef. Remove unused variables.
6206 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
6208 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
6209 (get_symbol_value): Ifdef out.
6210 (pe_ppc_reloc): Ifdef out. Remove unused variables.
6211 (coff_ppc_relocate_section): Remove unused variables. Make
6212 fprintf strings and argument types correspond. Put before_addr in
6214 (dump_toc): Make fprintf strings and argument types correspond.
6215 (ppc_process_before_allocation): Remove unused variables. Always
6217 (ppc_reflo_reloc): Ifdef out.
6218 (ppc_addr32nb_reloc): Ifdef out.
6219 (ppc_coff_rtype2howto): Make fprintf strings and argument types
6221 (coff_ppc_rtype_to_howto): Likewise.
6222 (ppc_coff_swap_sym_in_hook): Remove unused variables.
6224 * peicode.h (pe_print_idata): Move otherwise unused variables into
6225 the #ifdef where they are used. Always return a value.
6226 (pe_print_edata): Make fprintf strings and argument types
6227 correspond. Always return a value.
6228 (pe_print_pdata): Removed unused variable addr_value. Always
6230 (pe_print_reloc): Remove unused variable onaline. Make fprintf
6231 strings and argument types correspond. Always return a value.
6233 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
6234 (ppc_elf_finish_dynamic_symbol): Move definition of unused
6235 variable rela inside #if 0 section where it is used.
6237 * ns32k.h: New file.
6238 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
6239 functions to start with _bfd_.
6240 * aout-ns32k.c: Include ns32k.h. Change references to renamed
6241 functions in cpu-ns32k.h.
6242 * Makefile.in: Rebuild dependencies.
6243 (HFILES): Add ns32k.h.
6245 * section.c (struct sec): Add linker_mark field. Change
6246 user_set_vma and reloc_done to be single bit fields.
6247 (STD_SECTION): Update accordingly.
6248 * bfd-in2.h: Rebuild.
6249 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
6251 (aout_link_input_bfd): Don't link unmarked sections.
6252 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
6254 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
6255 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
6257 * elflink.h (elf_bfd_final_link): Mark sections included in the
6259 (elf_link_input_bfd): Don't link unmarked sections.
6260 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
6262 (xcoff_link_input_bfd): Don't link unmarked sections.
6264 * coffswap.h (coff_swap_scnhdr_out): Include section name in
6265 overflow error messages.
6267 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6269 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
6270 is not set, print "BFD: " before the error message.
6272 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
6273 Miles Bader <miles@gnu.ai.mit.edu>.
6274 * configure: Rebuild.
6276 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
6278 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
6281 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
6282 m68k-aout, m68k-coff, and m68k-elf targets.
6284 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
6286 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
6287 (ieee_generic_stat_arch_elt): Restructured to prevent
6288 ieee_object_p from being called repeatedly.
6290 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
6292 * coffcode.h (coff_write_object_contents): Allocate
6293 buffers large enough for any FILEHDR or AOUTHDR.
6295 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
6297 * ecofflink.c (lookup_line): New static function, renamed and
6298 slighly changed from old _bfd_ecoff_locate_line.
6299 (_bfd_ecoff_locate_line): Cache line number information. Use
6300 lookup_line for actual lookup.
6302 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6304 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
6305 multiple of 20 bytes.
6307 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
6309 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
6310 allocate ecoff_find_line, and don't initialize by hand.
6311 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
6312 mips_elf_find_line, and don't call memset.
6314 * coffcode.h (coff_compute_section_file_positions): If not
6315 producing a final executable, don't consider sofar when aligning
6316 the section to the correct size.
6318 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
6320 * coffcode.h (coff_add_missing_symbols): Ifdef out.
6321 (coff_write_object_contents): Don't call coff_add_missing_symbols.
6322 * coffgen.c (coff_section_symbol): Ifdef out.
6324 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
6326 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
6327 output_bfd is not NULL.
6329 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
6331 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
6332 of bfd_alloc (fixes fix_line not being initialized).
6333 Delete zeroing of fix_{value,tag,end,scnlen} fields.
6335 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
6337 * coffcode.h: Allow specific backends to override the
6338 bfd_link_add_symbols routine.
6340 * coff-h8300.c: Include genlink.h.
6341 (howto_table): Add R_MEM_INDIRECT.
6342 (rtype2howto): Support R_MEM_INDIRECT.
6343 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
6346 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
6348 * coff-alpha.c (alpha_relocate_section): Use
6349 info->callbacks_warning, rather than _bfd_error_handler, for
6350 "multiple gp" warning.
6352 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
6354 * linker.c (bfd_wrapped_link_hash_lookup): New function.
6355 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
6356 table string. Use bfd_wrapped_link_hash_lookup.
6357 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
6359 * aoutx.h (aout_link_write_symbols): Use the name from the hash
6360 table, if any, when writing out symbols.
6361 (aout_link_input_section_std): Use the name from the hash table,
6362 if any, when reporting undefined symbols.
6363 (aout_link_input_section_ext): Likewise.
6364 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
6365 * bout.c (get_value): Likewise.
6366 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
6367 * ecoff.c (ecoff_reloc_link_order): Likewise.
6368 * elflink.h (elf_link_add_object_symbols): Likewise.
6369 (elf_reloc_link_order): Likewise.
6370 * linker.c (_bfd_generic_link_output_symbols): Likewise.
6371 (_bfd_generic_reloc_link_order): Likewise.
6372 (default_indirect_link_order): Likewise.
6373 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
6374 * sunos.c (sunos_add_one_symbol): Likewise.
6375 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6376 (bfd_xcoff_link_count_reloc): Likewise.
6377 (xcoff_reloc_link_order): Likewise.
6379 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
6380 into -1 for intern->rss.
6382 * configure: Rebuild with autoconf 2.8.
6384 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
6386 * stab-syms.c (__define_stab_duplicate): Define.
6387 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
6389 * bfd-in.h (bfd_get_stab_name): Declare.
6390 * bfd-in2.h: Rebuild.
6391 * Makefile.in: Rebuild dependencies.
6392 (BFD_LIBS): Add stab-syms.o.
6393 (BFD_LIBS_CFILES): Add stab-syms.c.
6394 (BFD32_BACKENDS): Remove stab-syms.o.
6395 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
6396 * configure.in: Don't list stab-syms.o in bfd_backends.
6397 * configure: Rebuild.
6398 * libaout.h (aout_stab_name): Don't declare.
6399 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
6402 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
6404 * elf.c (assign_file_positions_for_segments): Adjust file offset
6405 for section alignment even if SEC_LOAD is not set.
6407 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
6409 * configure.in: Don't set SHLIB or SHLINK to an empty string,
6410 since they appear as targets in Makefile.in.
6411 * configure: Rebuild.
6413 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
6414 don't fiddle with a symbol which is not defined anywhere.
6416 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
6418 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
6419 though they are defined in a shared library.
6420 (xcoff_build_ldsyms): Likewise.
6422 * coffgen.c (coff_find_nearest_line): Don't look at the line
6423 numbers for the section if section->lineno is NULL.
6425 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
6426 message rather than calling BFD_ASSERT.
6427 * elfcode.h (write_relocs): Check return value of
6428 _bfd_elf_symbol_from_bfd_symbol.
6430 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6432 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
6435 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
6437 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
6439 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
6440 hppa_reloc_field_selector_type_alt.
6441 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
6442 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
6444 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
6446 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
6448 * elf.c (assign_file_positions_for_segments): Adjust the segment
6449 memory size for the alignment of a SEC_ALLOC section, not just a
6452 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6454 * m68klinux.c: New file.
6455 * hosts/m68klinux.h: New file.
6456 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
6457 * configure.in (m68*-*-linux*): New native host.
6458 (m68klinux_vec): New vector.
6459 * configure: Rebuild.
6460 * targets.c (m68klinux_vec): Declare.
6461 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
6462 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
6463 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
6464 declaration from bfd_linux_size_dynamic_sections.
6465 (bfd_m68klinux_size_dynamic_sections): Declare.
6466 * bfd-in2.h: Rebuild.
6467 * Makefile.in: Rebuild dependencies.
6468 (BFD32_BACKENDS): Add m68klinux.o.
6469 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
6471 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
6473 * libhppa.h (pa_arch): Add pa20.
6474 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
6475 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
6476 (hppa_field_adjust): Handle e_nsel.
6477 * som.c: Provide default definitions for many new relocs found only
6478 in hpux10 include files.
6479 (som_fixup_formats): Add several new relocs from hpux10.
6480 (som_hppa_howto_table): Add hpux10 relocs.
6481 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
6483 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
6485 * mpw-make.sed: Edit out recent shared library support, and
6486 rules to rebuild .h files using doc/chew.
6488 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
6490 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
6491 size even of sections with no contents.
6493 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
6495 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
6496 starting with '$' the way we skip names starting with '.'. When
6497 updating x_endndx, don't be fooled by an index which has been
6500 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
6501 struct/union/enum type with no elements.
6503 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
6505 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
6507 * archive.c (bfd_generic_archive_p): If the first file in the
6508 archive can not be recognized as an object, don't assume that this
6509 is the wrong format.
6511 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6512 format is not bfd_object.
6513 (bfd_elf_get_dt_soname): Likewise.
6515 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
6517 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
6520 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6522 * bfd.c (tdata): Add netbsd_core_data.
6523 * bfd-in2.h: Regenerated.
6525 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
6527 * sunos.c (SUNOS_CONSTRUCTOR): Define.
6528 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
6529 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
6532 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
6533 to get the symbol index, matching 14 Jul 95 change.
6535 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
6537 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
6538 Remove duplicate definition of gp.
6540 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
6542 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
6543 assume that we can set the GP value and then get the same value,
6544 since it won't be true if the output file is neither ELF nor
6546 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
6547 _bfd_get_gp_value here.
6548 (mips_gprel_reloc): Don't assume we can set and get the GP value.
6549 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
6551 (mips_elf_lo16_reloc): Likewise.
6552 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
6553 Don't require that the BFD be ELF.
6554 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
6555 (mips_elf_gprel32_reloc): Likewise.
6556 (mips_elf_relocate_section): Don't assume we can set and get the
6558 (mips_elf_finish_dynamic_symbol): Don't bother to use
6559 _bfd_get_gp_value here.
6561 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
6562 Don't change epdr between malloc and free. Be careful not to free
6563 NULL pointers. Zero out the first RPDR.
6565 * configure.host: On Linux, only pass -rpath option if $(libdir)
6566 is neither /lib nor /usr/lib. From Alan Modra
6567 <alan@mullet.Levels.UniSA.Edu.Au>.
6569 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
6571 (elf_dt_name): Rename from elf_dt_needed_name.
6572 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
6574 (bfd_elf_get_dt_soname): New function.
6575 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
6576 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
6577 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
6578 * bfd-in2.h: Rebuild.
6580 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
6582 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
6583 _bfd_sparc_elf_reloc_type_lookup.
6584 (bfd_elf32_bfd_reloc_type_lookup): Update.
6585 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
6586 (sparc64_elf_howto_table): Define.
6587 (sparc_reloc_map): Define.
6588 (sparc64_elf_reloc_type_lookup): New function.
6589 (sparc_elf_wdisp16_reloc): New function.
6590 (elf_info_to_howto): Use sparc64_elf_howto_table.
6591 (sparc64_elf_relocate_section): Likewise.
6592 (bfd_elf64_bfd_reloc_type_lookup): Update.
6594 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
6596 * configure.host: Check for 'do not mix' from native linker before
6597 trying to use -rpath.
6599 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6601 * bfd.c (_bfd_get_gp_value): New function.
6602 (_bfd_set_gp_value): New function.
6603 * libbfd-in.h (_bfd_get_gp_value): Declare.
6604 (_bfd_set_gp_value): Declare.
6605 * libbfd.h: Rebuild.
6606 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
6607 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
6608 directly to the fields in the tdata information.
6609 (alpha_relocate_section): Likewise.
6610 * coff-mips.c (mips_adjust_reloc_in): Likewise.
6611 (mips_gprel_reloc): Likewise.
6612 (mips_relocate_section): Likewise.
6613 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
6614 (mips_elf_lo16_reloc): Likewise.
6615 (mips_elf_final_gp): Likewise.
6616 (mips_elf_gprel16_reloc): Likewise.
6617 (mips_elf_gprel32_reloc): Likewise.
6618 (mips_elf_relocate_section): Likewise.
6619 (mips_elf_finish_dynamic_symbol): Likewise.
6621 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
6623 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
6625 * configure.in: Call AC_PROG_CC before configure.host.
6626 * configure: Rebuild.
6627 * configure.host: Don't set information which autoconf should
6628 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
6630 * configure.host: Remove go32 and win32 host information, since it
6631 should no longer be needed.
6633 * elf.c (map_sections_to_segments): If we have a .dynamic section,
6634 then start a new segment rather than put a writable section in a
6637 * configure.host: Set RPATH_ENVVAR.
6639 * Makefile.in: Rebuild dependencies.
6641 * elflink.c (_bfd_elf_create_linker_section): Remove unused
6642 zero_section variable.
6644 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
6646 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
6647 ($(srcdir)/libbfd.h): Rename from libbfd.h.
6648 ($(srcdir)/libcoff.h): Rename from libcoff.h.
6650 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
6652 * ieee.c (ieee_write_expression): Only use an R variable for a
6653 local symbol. Don't output a zero offset. Handle a zero address.
6654 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
6655 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
6657 (parse_expression): Don't try to handle multiple occurrences of a
6658 P variable. Handle I variables differently from X variables. Fix
6659 the order of minus expressions.
6660 (ieee_slurp_external_symbols): Generate an I variable for an NN
6661 record. Fix handling of ATI and ATX records.
6662 (ieee_slurp_sections): Only set minimal section attributes.
6663 Adjust them later, based on the section contents.
6664 (ieee_object_p): Read in the file until just after the ME record.
6665 Call ieee_slurp_section_data to set the section flags.
6666 (do_one): Add iterations parameter. Only repeat the first load
6667 item. Set the section and file reloc flags.
6668 (ieee_slurp_section_data): Set section flags. Pass iterations to
6670 (ieee_canonicalize_reloc): Handle I variables.
6671 (do_with_relocs): Only emit relocation size when necessary.
6672 Increase MAXRUN to 127. Change ov to be assigned, and take
6673 src_mask and pcrel_offset into account.
6674 (ieee_write_data_part): Skip sections that are not loaded.
6675 (ieee_write_external_part): Don't output optional last entry of WX
6677 (ieee_write_me_part): Make setting of me_record neater.
6678 (ieee_generic_stat_arch_elt): Get the size of an archive element.
6680 * syms.c (stt): Add entries for zerovars, vars, and code.
6682 * elfcode.h (validate_reloc): New static function.
6683 (write_relocs): Call validate_reloc for non ELF relocs.
6685 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
6686 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
6687 (TARGET_LITTLE_SYM): Likewise.
6689 * config.bfd (m68*-*-psos*): New target.
6691 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
6693 * i386msdos.c: Remove some #if 0 code.
6694 (msdos_write_object_contents): Don't include empty sections in the
6695 size computation, regardless of their address.
6697 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6699 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
6700 is NULL, ie, the -r switch is used.
6702 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
6704 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
6705 (BFD_RELOC_MIPS_GOT_LO16): Define.
6706 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
6707 * bfd-in2.h, libbfd.h: Rebuild.
6708 * elf32-mips.c (mips_reloc_map): Map new relocs.
6710 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
6712 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
6715 * ieee.c (get_symbol): Set the section to bfd_abs_section.
6716 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
6717 simple number for the section address, rather than an expression.
6718 Limit the number of bytes between relocs to MAXRUN.
6719 (ieee_write_me_part): Set me_record to the file offset after the
6721 (ieee_write_processor): New static function.
6722 (ieee_write_object_contents): Use ieee_write_processor.
6724 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
6726 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
6728 * coff-aux.c: Change include of aux.h to aux-coff.h.
6730 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6732 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
6733 relocation put the addend both in the reloc entry and the data.
6734 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6737 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6738 a R_68K_PCxx reloc against a defined global symbol directly.
6739 (elf_m68k_check_relocs): Don't count such a reloc.
6741 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6742 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6743 symbol for now, otherwise always record the symbol as dynamic.
6744 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6745 is not referenced by a dynamic object, and we are not making a
6746 shared object, then don't make a PLT entry. If we do make a PLT
6747 entry, make sure the symbol has been recorded as dynamic.
6749 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6751 * configure.host: When making a shared library, set HLDFLAGS to
6752 pass an appropriate -rpath option. Use the make variable SONAME
6753 as the shared library soname, rather than computing it here. On
6754 SunOS, build stamp-tshlink in place of $(SHLINK).
6755 * Makefile.in (SONAME): New variable.
6756 ($(SHLINK)): Make a link to the transformed name, as well.
6757 (stamp-tshlink): New target.
6758 (install): Skip stamp-tshlink during install.
6760 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6762 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6763 linker sections have been set up yet.
6765 * elf.c (make_mapping): Add an additional argument to suppress
6766 making the first section include the program headers.
6767 (map_sections_to_segments): If the user used -Ttext such that the
6768 program headers are on a different page, do not set the flags
6769 saying that this section includes the program headers.
6771 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6773 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6774 don't define TRAD_HEADER.
6775 * configure: Rebuild.
6777 * netbsd-core.c: New file, support for NetBSD core files.
6778 * hosts/*nbsd.h: Removed.
6780 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6782 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6783 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6784 * libbfd.h, bfd-in2.h: Regenerated.
6785 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6786 bfd_elf32_bfd_reloc_type_lookup.
6787 (reloc_type{,_names}): Deleted.
6788 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6790 (sparc_reloc_map): Add sparc64 relocs.
6791 (sparc_elf_notsupported_reloc): New static function.
6792 (sparc_elf_wdisp16_reloc): New static function.
6793 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6794 (elf32_sparc_relocate_section): Likewise.
6795 (bfd_elf32_bfd_reloc_type_lookup): Define.
6796 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6797 (reloc_type{,_names}): Deleted.
6798 (elf_sparc_howto_table): Deleted.
6799 (sparc_reloc_map): Deleted.
6800 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6801 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6803 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6805 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6808 * Makefile.in (program_transform_name): New variable.
6809 (install): Transform library name before installing it.
6811 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6813 * archures.c (bfd_mach_i960_hx): Define.
6814 * bfd-in2.h: Rebuild.
6815 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6816 (MATRIX): Expand entries for HX.
6817 (arch_info_struct): Add i960:hx entry.
6818 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6819 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6820 (coff_set_flags): Handle bfd_mach_i960_hx.
6822 Support for building as a shared library, based on patches from
6823 Alan Modra <alan@spri.levels.unisa.edu.au>:
6824 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
6825 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
6826 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
6827 * configure: Rebuild.
6828 * configure.host: If --enable-shared, adjust shared library stuff
6829 based on the host. If the host is SunOS, and the linker supports
6830 -rpath, set HLDFLAGS to use it.
6831 * Makefile.in (ALLLIBS): New variable.
6832 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6833 (COMMON_SHLIB, SHLINK): New variables.
6834 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6835 (STAGESTUFF): Remove variable.
6836 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6838 (stamp-ofiles): New target, like old ofiles target, but build
6839 using a temporary file and move-if-change, and touch stamp-ofiles
6841 (ofiles): Just depend upon stamp-ofiles.
6842 (stamp-piclist, piclist): New targets.
6843 ($(SHLIB), $(SHLINK)): New targets.
6844 (targets.o, archures.o): Build twice if PICFLAG is set.
6845 (do_mostlyclean): Remove pic/*.o.
6846 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6848 (do_distclean): Remove pic and stamp-picdir.
6849 (install): Install shared libraries.
6850 ($(OFILES)): Depend upon stamp-picdir.
6851 (stamp-picdir): New target.
6853 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6855 * libcoff.h: Rebuild.
6857 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6858 flavour of a section with no owner.
6860 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6861 ELF_LINK_NON_ELF flag.
6862 (mips_elf_create_got_section): Likewise.
6864 * elf.c: Revert last change, since it breaks dynamic linking.
6865 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6867 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6868 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6869 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6871 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6873 * elf.c (assign_file_positions_for_segments): If the backend does
6874 not want the elf header or the program headers in the address
6875 space, do not include them in the calculations.
6877 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6878 function to determine if we need additional program headers.
6879 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6880 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6882 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6884 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6886 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6888 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6889 back into one line. Some compilers (sunos 4.1.3 for example)
6890 won't accept args split across more than one line.
6892 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6894 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6895 * configure: Regenerate.
6897 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6899 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6900 try to do arithmetic on a void *, cast it to a unsigned char * first.
6902 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6904 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6905 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6907 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6908 flag for a newly defined symbol.
6909 (NAME(bfd_elf,record_link_assignment)): Likewise.
6910 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6911 set the DEF or REF_REGULAR flags correctly.
6913 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6914 (libbfd.h, libcoff.h): Corresponding change.
6916 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6917 a PLT32 reloc as dynamic.
6918 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6919 is not referenced by a dynamic object, and we are not making a
6920 shared object, then don't make a PLT entry. If we do make a PLT
6921 entry, make sure the symbol has been recorded as dynamic.
6923 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6925 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6926 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6927 (powerpcle-*-cygwin32): New.
6928 * peicode.h (add_data_entry): Get address from vma.
6930 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6932 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6933 attached to the section has already been created as an undefined
6934 symbol, treat it as if it hasn't been created yet.
6936 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6938 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6939 symbol or section symbols if stripping all symbols and this is not
6940 a relocateable link. Don't output the symbol string table if
6941 there are no symbols.
6942 (elf_link_flush_output_syms): Don't do anything if there are no
6945 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6947 * coff-aux.c: New file.
6948 * hosts/m68kaux.h: New file.
6949 * config.bfd (m68*-apple-aux*): New target.
6950 * configure.in (m68*-apple-aux*): New native host.
6951 (m68kaux_coff_vec): New vector.
6952 * configure: Rebuild.
6953 * targets.c (m68kaux_coff_vec): Declare.
6954 * coffcode.h (bfd_coff_backend_data): Add field
6955 _bfd_coff_link_add_one_symbol.
6956 (bfd_coff_link_add_one_symbol): Define.
6957 (compare_arelent_ptr): New static function if TARG_AUX.
6958 (coff_write_relocs): If TARG_AUX, sort the relocs.
6959 (coff_write_object_contents): Set A/UX aouthdr magic number.
6960 (coff_link_add_one_symbol): Define if not defined.
6961 (bfd_coff_std_swap_table): Initialize new field.
6962 * libcoff.h: Rebuild.
6963 * cofflink.c (coff_link_add_symbols): Call
6964 bfd_coff_link_add_one_symbol rather than
6965 _bfd_generic_link_add_one_symbol.
6966 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6967 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6968 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6969 * Makefile.in: Rebuild dependencies.
6970 (BFD32_BACKENDS): Add coff-aux.o.
6971 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6973 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6975 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6976 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6978 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6980 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6981 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6982 (maintainer-clean): Warn about deleting special files.
6983 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6985 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6986 warning symbols correctly.
6987 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6988 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6989 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6990 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6991 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6992 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6994 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6997 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6999 * libcoff-in.h: aligned newly exported names with bfd naming
7000 conventions. Removed an erroneous define of POWERPC_LE_PE.
7001 * libcoff.h: Rebuild.
7002 * cofflink.c, coff-ppc.c: the above function name changes
7004 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
7006 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
7007 * ecoff.c (struct extsym_info): Define.
7008 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
7009 to ecoff_link_write_external.
7010 (ecoff_link_write_external): Accept a struct extsym_info pointer.
7011 Strip symbols when appropriate.
7013 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
7014 * syms.c (BSF_OBJECT): Define.
7015 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
7016 * bfd-in2.h: Rebuild.
7017 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
7019 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
7022 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
7023 copying relocs into a shared object, treat a defined global symbol
7025 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7026 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7027 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7029 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
7030 real defined symbol, not to a weak defined symbol.
7032 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
7034 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
7035 and made a few static functions externs.
7037 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
7038 POWERPC_LE_PE hack in cofflink.
7040 * libcoff-in.h: promoted the following from cofflink.c to allow
7041 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
7042 coff_debug_merge_element, struct coff_debug_merge_type,
7043 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
7044 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
7045 coff_debug_merge_hash_lookup, coff_link_section_info,
7046 coff_final_link_info, coff_debug_merge_hash_newfunc,
7047 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
7049 * libcoff.h: re-gen'd
7051 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
7053 * syms.c: Include "bfdlink.h".
7054 (struct stab_find_info): Define.
7055 (_bfd_stab_section_find_nearest_line): New function.
7056 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
7057 * libbfd.h: Rebuild.
7058 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
7059 * elf.c (_bfd_elf_find_nearest_line): Try calling
7060 _bfd_stab_section_find_nearest_line before searching the ELF
7061 symbol table. Find the closest STT_FUNC symbol, not the last one.
7062 * libcoff-in.h (coff_data_type): Add line_info field.
7063 * libcoff.h: Rebuild.
7064 * coffgen.c (coff_find_nearest_line): Try calling
7065 _bfd_stab_section_find_nearest_line before searching the COFF
7067 * Makefile.in: Rebuild dependencies.
7069 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7071 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
7072 4 bytes, so we get the correct value when updating the register
7073 field in little endian mode.
7075 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
7077 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
7078 entry_section fields. Add sntoc and snentry fields.
7079 * libcoff.h: Rebuild.
7080 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
7081 not toc_section and entry_section (the COFF file does not have any
7082 sections at this point).
7083 (coff_write_object_contents): Set o_snentry and o_sntoc from
7084 snentry and sntoc rather than entry_section and toc_section.
7085 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
7086 snentry, not toc_section and entry_section.
7087 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
7088 entry_section from hentry.
7089 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
7091 (xcoff_link_input_bfd): Set sntoc, not toc_section.
7092 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
7093 than using toc_section directly.
7095 * archures.c: Add missing `.' in enum bfd_architecture.
7096 * bfd-in2.h: Rebuild.
7098 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
7099 Robert Lipe <robertl@arnet.com>.
7101 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7103 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
7104 to sections we allocate. Use bfd_zalloc to allocate initialial
7105 sections, not bfd_alloc.
7106 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
7107 SDA{,2}I16 relocations.
7108 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
7109 whether to put something in .sbss or not.
7110 (ppc_elf_relocate_section): Add support for more relocations. Add
7111 in sec->output_offset where appropriate. Make error messages
7112 include the symbol name.
7114 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
7115 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
7116 doesn't get redefined messages if -shared.
7118 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
7119 section if the rel_section field has been set up.
7121 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7123 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
7126 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
7128 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
7129 of flags, only flags used are controlled by mach number. Bump up
7130 output file mach number to highest of input file mach numbers.
7131 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
7132 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
7134 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
7135 bfd_elf64_sparc_vec support.
7137 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7139 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
7140 the embedded bit is set on some objects and not on others. Just
7142 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
7145 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
7147 * coffcode.h (coff_new_section_hook): Don't try to align the
7150 * coffcode.h (coff_set_section_contents): Fix the handling of the
7151 .lib section to work even if the entire section contents are
7152 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
7153 Robert Lipe <robertl@arnet.com>.
7155 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7157 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
7158 memory here for contents.
7160 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
7161 _SDA2_BASE_ by 32768.
7162 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
7163 started using. Allocate contents for .sdata and .sdata2 sections
7165 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
7167 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
7168 size _SDA{,2}_BASE_.
7169 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
7172 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
7174 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
7176 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
7177 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
7178 (bfd_mach_sparc_v9a): Define.
7179 (bfd_mach_sparc_v9_p): Define.
7180 * bfd-in2.h: Regenerated.
7181 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
7183 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
7184 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
7185 to bfd_elf32_sparc_vec.
7186 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
7187 Add v8plus{,a} support.
7189 (sparc_compatible): New function.
7190 * elf32-sparc.h: #include "elf/sparc.h".
7191 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
7192 elf32_sparc_final_write_processing): New functions.
7193 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
7194 elf_backend_final_write_processing): Define.
7196 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7198 * elf-bfd.h (struct elf_link_hash_entry): Add
7199 linker_section_pointer field.
7200 (enum elf_linker_section_enum): Enumeration for new way of
7201 creating linker dynamic sections and symbols.
7202 (elf_linker_section{,_pointers}): New structures for creating
7203 dynamic sections and symbols.
7204 (elf_obj_tdata): Add linker_section_pointers and linker_section
7206 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
7207 (_bfd_elf_create_linker_section): New declarations.
7208 (_bfd_elf_find_pointer_linker_section): Ditto.
7209 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
7210 (_bfd_elf_make_linker_section_rela): Ditto.
7212 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
7214 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
7215 (ppc_elf_create_linker_section): New function to create the
7216 sections .got, .sdata, and .sdata2.
7217 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
7219 (ppc_elf_check_relocs): Support more of the eabi relocations.
7220 (ppc_elf_relocate_section): Ditto.
7221 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
7222 if the .sdata{,2} + .sbss{,2} section size is > 32k.
7224 * elflink.h (elf_create_pointer_linker_section): New function to
7225 create initialized pointers in dynamic linker sections.
7226 (elf_finish_pointer_linker_section): Actually intialize the
7227 pointers created above.
7229 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
7230 macros to provide both 32 and 64 bit versions of
7231 elf_create_pointer_linker_section.
7232 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
7233 provide both 32 and 64 bit versions of
7234 elf_finish_pointer_linker_section.
7236 * elflink.c (_bfd_elf_create_linker_section): New function to
7237 create a linker section.
7238 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
7239 given address in the linker pointer offsets created for a given
7241 (_bfd_elf_make_linker_section_rela): Make a RELA section
7242 corresponding to the generated linker section.
7244 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
7246 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
7248 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
7250 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
7251 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
7252 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
7253 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
7254 toc entry in an objdump) for now.
7255 (ppc_do_last, ppc_get_last): New function - needed to save processing
7256 the toc owner to the end.
7257 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
7260 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
7261 toc owner from being done till last. Must define POWERPC_LE_PC
7264 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
7266 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
7268 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
7269 SizeOfImage for PowerPC. Ignore the size of the .junk section.
7271 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
7273 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
7275 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
7277 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
7279 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
7281 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
7283 * elf.c (assign_file_positions_for_segments): Don't increment file
7284 offset for a segment which contains no loadable sections.
7286 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7288 * reloc.c: Add new PowerPC relocations.
7289 * {bfd-in2,libbfd}.h: Regenerate.
7291 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
7292 (ppc_elf_reloc_type_lookup): Lookup new relocations.
7294 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
7296 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
7299 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
7302 * coffgen.c (coff_find_nearest_line): Don't try to cache
7303 information in sections that are not owned by a BFD. From Richard
7304 Henderson <richard@atheist.tamu.edu>.
7306 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
7307 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7308 * elflink.h (elf_link_output_extsym): Remove special check for
7311 * ecoffswap.h: Add prototypes for static functions.
7313 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7315 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
7316 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
7318 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
7319 to satisfy a TOC16 relocation. Rewrite unsupported relocation
7320 support. Begin support for R_PPC_SDA{2,}REL.
7322 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7324 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
7325 create the .got and .got.neg sections.
7326 (ppc_elf_size_dynamic_sections): Call it.
7327 (ppc_elf_check_relocs): Call it.
7328 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
7329 (ppc_elf_check_relocs): Add error messages for relocations we
7330 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
7333 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7335 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
7336 section flags for V.4 and eabi.
7338 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
7340 * elf.c (assign_file_positions_for_segments): If a segment
7341 contains no sections, don't mark it as readable.
7343 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
7344 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
7346 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
7347 dynamic section, if there is one.
7348 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
7349 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
7350 (bfd_elf64_swap_dyn_in): Likewise.
7351 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
7353 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
7355 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
7356 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
7357 <pirker@eiunix.tuwien.ac.at>.
7359 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7361 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
7362 PowerPC V.4 and eabi.
7363 * bfd-in2.h: Regenerate.
7364 * libfd.h: Regenerate.
7366 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
7368 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
7369 section type and SHF_EXCLUDE section flag, turning them into the
7370 appropriate bfd section flag.
7372 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
7374 * xcofflink.c (xcoff_link_add_symbols): Create the special
7375 sections if we see a DYNAMIC object, in case that is the only
7376 XCOFF input object we see.
7378 * elf32-mips.c: Extensive changes for a start at dynamic linking
7379 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7381 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
7382 (struct elf_backend_data): Remove
7383 elf_backend_create_program_headers field. Add
7384 elf_backend_additional_program_headers and
7385 elf_backend_modify_segment_map fields.
7386 * elfxx-target.h (elf_backend_type_change_ok): Define if not
7388 (elf_backend_additional_program_headers): Likewise.
7389 (elf_backend_modify_segment_map): Likewise.
7390 (elf_backend_create_program_headers): Don't define.
7391 (elfNN_bed): Change to account for field changes.
7392 * elf.c (assign_file_positions_for_segments): Call new
7393 modify_segment_map backend function. Don't call old
7394 create_program_headers backend function.
7395 (get_program_header_size): Call additional_program_headers rather
7396 than create_program_headers.
7397 * elflink.h (elf_link_add_object_symbols): Initialize
7398 type_change_ok from new backend field.
7399 (elf_link_output_extsym): Don't warn if _rld_new_interface is
7401 (elf_reloc_link_order): Treat a reloc against a defined symbol as
7402 a reloc against the appropriate section.
7404 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
7405 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
7406 (elf_flags_init): Rename from elf_ppc_flags_init.
7407 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
7409 (ppc_elf_copy_private_bfd_data): Likewise.
7410 (ppc_elf_merge_private_bfd_data): Likewise.
7412 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
7415 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
7417 * coff-alpha.c (alpha_relocate_section): During final link, allow
7418 output .lita section to be bigger than 64k by adjusting gp value
7419 on a per-input section basis.
7420 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
7422 (struct ecoff_section_tdata): Add gp field.
7424 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
7426 Handle Alpha ECOFF changes in OSF/1 3.2.
7427 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
7429 * coff-alpha.c: Include "aout/ar.h".
7430 (alpha_ecoff_get_relocated_section_contents): Don't require an
7431 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
7432 3.2 doesn't generate one.
7433 (alpha_relocate_section): Likewise.
7434 (alpha_ecoff_slurp_armap): Define.
7435 (alpha_ecoff_slurp_extended_name_table): Define.
7436 (alpha_ecoff_construct_extended_name_table): Define.
7437 (alpha_ecoff_truncate_arname): Define.
7438 (alpha_ecoff_write_armap): Define.
7439 (alpha_ecoff_generic_stat_arch_elt): Define.
7440 (alpha_ecoff_update_armap_timestamp): Define.
7442 (alpha_ecoff_read_ar_hdr): New static function.
7443 (alpha_ecoff_get_elt_at_filepos): New static function.
7444 (alpha_ecoff_openr_next_archived_file): New static function.
7445 (alpha_ecoff_get_elt_at_index): New static function.
7446 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
7447 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
7448 _bfd_ecoff to alpha_ecoff.
7449 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
7450 field from backend structure, rather than always calling
7451 _bfd_get_elt_at_filepos.
7452 * coff-mips.c (mips_ecoff_backend_data): Initialize
7453 get_elt_at_filepos field.
7454 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
7455 from _bfd_generic_read_ar_hdr with minor changes.
7456 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
7457 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
7458 * libbfd.h: Rebuild.
7460 * bfd-in.h (BFD_IN_MEMORY): Define.
7461 * libbfd-in.h (struct bfd_in_memory): Define.
7462 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
7463 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
7464 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
7465 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
7466 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
7467 (bfd_get_size): Handle BFD_IN_MEMORY flag.
7468 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
7469 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
7470 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
7471 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
7473 (bfd_openstreamr): Likewise.
7474 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
7475 BFD_IN_MEMORY is not set.
7476 * riscix.c (riscix_some_aout_object_p): Likewise.
7477 * bfd-in2.h, libbfd.h: Rebuild.
7479 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
7480 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
7481 (bfd_get_elt_at_index): Define.
7482 * archive.c (_bfd_generic_get_elt_at_index): Rename from
7483 bfd_get_elt_at_index. Change index parameter from int to
7485 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
7486 (_bfd_noarchive_get_elt_at_index): Define.
7487 (_bfd_archive_bsd_get_elt_at_index): Define.
7488 (_bfd_archive_coff_get_elt_at_index): Define.
7489 * bfd-in2.h, libbfd.h: Rebuild.
7490 * aout-target.h (MY_get_elt_at_index): Define if not defined.
7491 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
7492 * ieee.c (ieee_get_elt_at_index): Define.
7493 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
7494 * oasys.c (oasys_get_elt_at_index): Define.
7495 * som.c (som_get_elt_at_index): Define.
7497 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
7498 numbers to the .text section.
7500 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
7502 * ieee.c (ieee_write_debug_part): Change return type to boolean.
7503 If there is a SEC_DEBUGGING section, get the contents of the debug
7504 information part from it.
7505 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
7507 (ieee_write_object_contents): Check ieee_write_debug_part return.
7509 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
7511 * config.bfd (i[345]86-*-freebsd*): Add target.
7512 * configure.in (i386freebsd_vec): Add vec.
7513 * configure: Regenerate.
7514 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
7515 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
7516 Rebuild dependencies..
7517 * freebsd.h: New file.
7518 * i386freebsd.c: New file.
7519 * targets.c (i386freebsd_vec): Declare.
7520 (bfd_target_vector): Add i386freebsd_vec.
7521 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7522 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7524 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
7526 * ieee.c (ieee_slurp_debug): New static function.
7527 (ieee_object_p): Call it.
7528 (ieee_slurp_section_data): Skip debugging sections.
7529 (ieee_get_reloc_upper_bound): Likewise.
7530 (ieee_get_section_contents): Likewise.
7531 (ieee_canonicalize_reloc): Likewise.
7532 (ieee_write_section_part): Likewise.
7533 (ieee_write_debug_part): Likewise.
7534 (ieee_write_data_part): Likewise.
7535 (init_for_output): Likewise.
7537 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
7539 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
7541 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
7542 relocs, since ppc_elf_relocate_section handles the linker case.
7543 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
7545 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
7546 ppc_elf_relocate_section since that is now the only caller.
7547 (ppc_elf_relocate_section): Ditto.
7549 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
7551 * coffcode.h (coff_write_object_contents): If we don't know the
7552 section of the entry point for an XCOFF executable, always set the
7553 entry address to -1.
7555 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7557 * elf.c (bfd_section_from_shdr): Add support for note sections.
7559 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
7561 * bfd-in.h (struct _symbol_info): Add stab_type field.
7562 * bfd-in2.h: Rebuild.
7563 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
7565 * elf32-ppc.c: Remove trailing newline from calls to
7567 (ppc_elf_merge_private_bfd_data): Only warn about endianness
7568 difference if target endianness is known.
7570 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7572 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
7573 old style TOC16 references without using R_PPC_GOT.
7574 (ppc_reloc_type): Ditto.
7575 (ppc_elf_reloc_type_lookup): Add support for TOC16.
7576 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
7577 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
7578 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
7579 (ppc_elf_check_relocs): New function for GOT/PLT support that is
7581 (ppc_elf_adjust_dynamic_symbol): Ditto.
7582 (ppc_elf_adjust_dynindx): Ditto.
7583 (ppc_elf_size_dynamic_sections): Ditto.
7584 (ppc_elf_finish_dynamic_symbol): Ditto.
7585 (ppc_elf_finish_dynamic_sections): Ditto.
7586 (ELF_DYNAMIC_INTERPRETER): Define.
7588 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
7590 * elf.c (copy_private_bfd_data): When attaching sections to
7591 segments ignore sections that won't be allocated. Patch from
7594 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
7596 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
7599 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
7601 * coff-i960.c (CALC_ADDEND): Define.
7602 (coff_i960_relocate_section): Add the input section VMA to the
7603 addend for PC relative relocs.
7605 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
7607 * peicode.h (pe_print_pdata): Must test the entire entry for zero
7608 to correctly terminate.
7610 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
7612 * targets.c (enum bfd_endian): Define.
7613 (bfd_target): Rename byteorder_big_p to byteorder, and change it
7614 from boolean to enum bfd_endian. Change header_byteorder_big_p
7616 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
7617 (bfd_header_big_endian, bfd_header_little_endian): New macros.
7618 * bfd-in2.h: Rebuild.
7619 * All targets: Change initialization of byteorder and
7620 header_byteorder to use enum bfd_endian values rather than
7622 * All files: Change all references to byteorder_big_p and
7623 header_byteorder_big_p to use new bfd_*_endian macros.
7625 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
7627 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
7629 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7631 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
7633 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
7635 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
7637 * ieee.c: Lots of minor cleanups. Make many functions return
7638 errors rather than calling abort. Also:
7639 (ieee_write_twobyte): Remove; change callers to call existing
7640 ieee_write_2bytes function.
7641 (ieee_write_expression): Don't output the section twice when
7642 outputting a local symbol. Don't emit an extraneous zero if there
7644 (ieee_slurp_sections): Set the lma as well as the vma.
7645 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
7647 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
7648 a recognized one or bfd_arch_unknown.
7649 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
7651 (ihex_get_symtab): Likewise.
7653 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
7655 * aoutx.h: Include <ctype.h>.
7656 (struct aout_link_includes_table): Define.
7657 (struct aout_link_includes_totals): Define.
7658 (struct aout_link_includes_entry): Define.
7659 (aout_link_includes_lookup): Define macro.
7660 (struct aout_final_link_info): Add includes field.
7661 (aout_link_includes_newfunc): New static function.
7662 (NAME(aout,final_link)): Initialize includes hash table.
7663 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
7665 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
7667 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
7669 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
7671 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
7673 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
7675 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
7676 (pe_print_private_bfd_data): call pe_print_reloc.
7677 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
7678 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
7679 up some debugging as well.
7681 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
7683 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
7686 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
7688 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
7689 when setting sections to NULL.
7691 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
7693 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
7695 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
7696 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
7698 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7699 * bfd-in2.h: Rebuild.
7701 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
7703 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
7705 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
7707 * ihex.c (ihex_scan): Handle record types 4 and 5.
7708 (ihex_object_p): Permit types 4 and 5.
7709 (ihex_set_section_contents): Remove check for out of range
7711 (ihex_write_object_contents): Generate types 4 and 5.
7713 * elflink.h (elf_link_output_extsym): Just ignore warning and
7714 indirect references to symbols which don't really exist.
7716 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
7718 * peicode.h (pe_print_idata): Minor format fixes
7719 (pe_print_edata): New function. Under private printing, this formats
7720 the edata section of a PE file.
7721 (pe_print_private_bfd_data): Added call to pe_print_edata.
7723 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7725 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
7726 index, don't call stoi.
7728 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
7730 * srec.c (srec_scan): Set lma as well as vma.
7732 * ihex.c: New file; support for Intel Hex format.
7733 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7734 (ihex_vec): Declare.
7735 (bfd_target_vector): Always include ihex_vec.
7736 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7737 * Makefile.in: Rebuild dependencies.
7738 (BFD_LIBS): Add ihex.o
7739 (BFD_LIBS_CFILES): Add ihex.c.
7740 * bfd-in2.h: Rebuild.
7742 * elf.c (assign_file_positions_for_segments): Sort the sections in
7744 (get_program_header_size): Return the right size if segment_map is
7746 (copy_private_bfd_data): Don't bother to sort the sections.
7748 * bfd.c (bfd_record_phdr): New function.
7749 * bfd-in.h (bfd_record_phdr): Declare.
7750 * bfd_in2.h: Rebuild.
7752 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7755 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7756 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7758 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7759 (bfd_zmalloc): Change declaration.
7760 * libbfd.h: Rebuild.
7761 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7762 and realloc. Don't set bfd_error_no_memory if they fail.
7764 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7766 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7767 uses as well. Added a new howto to deal with TOCREL16 relocs that
7768 are TOCDEFN as well.
7769 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7770 to handle RVA relocs from dlltool.
7771 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7772 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7773 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7775 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7776 to get the right section alignment.
7778 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7780 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7781 p_paddr if p_paddr is zero.
7782 (make_mapping): Set includes_filehdr and includes_phdrs for first
7784 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7786 (assign_file_positions_for_segments): Handle includes_filehdr and
7787 includes_phdrs. Remove special handling of PT_PHDR and first
7789 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7790 when appropriate. Remove special handling of PT_PHDR segment.
7791 Use a more complex condition for when a section is included in a
7792 segment to handle Solaris linker oddities.
7794 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7796 * coff-m88k.c (howto_table): Reformatted for easier reading;
7797 special_function now points to new function m88k_special_reloc.
7798 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7800 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7801 be done correctly by m88k_special_reloc.
7802 (reloc_processing): New function to be used by RELOC_PROCESSING.
7803 (RELOC_PROCESSING): Define to call reloc_processing.
7805 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7807 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7808 (pe_print_pdata): Likewise.
7810 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7811 obstack_alloc fails.
7812 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7814 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7815 * Many files: don't set bfd_error_no_memory if one of the above
7818 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7819 if p_paddr_valid is set.
7820 (copy_private_bfd_data): New static function.
7821 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7823 * elf.c (assign_file_positions_for_segments): Fix case where extra
7824 program headers were allocated.
7826 * elf.c (_bfd_elf_print_private_bfd_data): New function.
7827 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
7828 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
7829 _bfd_elf_print_private_bfd_data.
7831 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7832 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7833 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7834 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7835 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7836 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7837 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7839 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7841 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7842 * elf.c (make_mapping): New static function.
7843 (map_sections_to_segments): New static function.
7844 (elf_sort_sections): New static function.
7845 (assign_file_positions_for_segments): New static function.
7846 (map_program_segments): Remove.
7847 (get_program_header_size): Remove sorted_hdrs, count, and
7848 maxpagesize parameters. Simplify.
7849 (assign_file_positions_except_relocs): When generating an
7850 executable, use assign_file_positions_for_segments.
7851 (elf_sort_hdrs): Remove.
7852 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7853 to get_program_header_size.
7855 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7857 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7859 * configure, config.in: Regenerate with autoconf 2.7.
7861 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7862 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7864 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7866 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7867 (ecoff_sec_to_styp_flags): Likewise.
7868 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7869 (ecoff_set_symbol_info): Handle scRConst.
7870 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7871 (ecoff_compute_section_file_positions): Handle .rconst section.
7872 (_bfd_ecoff_write_object_contents): Likewise.
7873 (ecoff_link_check_archive_element): Handle scRConst.
7874 (ecoff_link_add_externals): Likewise.
7875 (ecoff_link_write_external): Handle .rconst section.
7876 (ecoff_reloc_link_order): Likewise.
7877 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7878 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7880 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7882 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7883 DEF_DYNAMIC flag is set.
7885 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7887 * host-aout.c: If TRAD_HEADER is defined, include it.
7889 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7891 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7892 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7893 (BFD_NEED_DECLARATION): New function.
7894 * configure.in: Use BFD_NEED_DECLARATION.
7895 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7896 * configure, config.in: Rebuild with autoconf 2.6.
7898 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7899 special_sections before returning when called with a non XCOFF
7902 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7905 * coffcode.h (coff_compute_section_file_positions): Only pad the
7906 previous section to force file alignment when creating an
7909 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7911 * coffcode.h (coff_compute_section_file_positions): If
7912 RS6000COFF_C, set up the .debug section.
7914 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7915 if it is not large enough to accomodate the entire TOC area with
7916 signed 16 bit offsets.
7917 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7919 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7920 TOC anchor to use the TOC value used in the output file.
7922 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7924 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7925 (_bfd_coff_read_string_table): Likewise.
7927 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7929 * pe-arm.c: Fix typos.
7930 * coff-arm.c: Likewise.
7932 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7934 * coff-ppc.c (list_ele): Added "cat"egory member.
7935 (record_toc): New category parameter (priv or pub).
7936 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7937 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7938 the mainline. It addes extra toc cells in error.
7939 (ppc_coff_swap_sym_in_hook): Added some documentation.
7940 (dump_toc): Can now diagnose "virtual toc" chicanery.
7942 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7944 * elf-bfd.h (struct elf_link_hash_table): Change type of
7945 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7947 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7949 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7950 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7952 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7953 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7954 defined or mentioned in a regular file.
7956 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7958 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7959 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7960 (coff_ppc_relocate_section): Correct REL24 handling
7961 (ppc_process_before_allocation): Correct TOCDEFN handling
7963 * peicode.h (dir_names): Added name descriptions
7965 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7967 * VERSION: Updated to cygnus-2.6.
7969 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7971 * targets.c (m68k4knetbsd_vec): Declare.
7973 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7975 * targets.c (bfd_target): Change type of second argument to
7976 _bfd_print_private_bfd_data from void * to PTR.
7977 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7978 using PTR rather than void *.
7979 * bfd-in2, libbfd.h: Rebuild.
7980 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7982 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7983 _bfd_generic_bfd_print_private_bfd_data rather than casting
7986 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7988 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7989 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7991 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7992 BFD64_BACKENDS_CFILES): New variables.
7995 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7997 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7998 not at the file position of the first section.
7999 * coffcode.h (coff_compute_section_file_positions): Avoid using
8001 (coff_write_object_contents): When generating a PPC PE executable
8002 with no symbols, round up the file size to a COFF_PAGE_SIZE
8004 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
8005 don't write out a string table.
8007 * elf.c (bfd_section_from_shdr): When using a different section
8008 header, pass the new one to _bfd_elf_make_section_from_shdr.
8009 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
8010 (elf_map_symbols): Add section VMA to symbol value when comparing
8012 (_bfd_elf_compute_section_file_positions): Only build symbol table
8013 if there are some symbols. Set file offset of symtab and strtab
8015 (assign_file_positions_except_relocs): Remove dosyms parameter.
8016 Change all callers. Never set file offset of symtab and strtab
8018 (_bfd_elf_copy_private_section_data): New function.
8019 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
8020 (_bfd_elf_copy_private_symbol_data): New function.
8021 (swap_out_syms): Check for special mapping of st_shndx created by
8022 copy_private_symbol_data.
8023 * elfxx-target.h: Use new copy routines.
8024 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
8025 (_bfd_elf_copy_private_section_data): Declare.
8027 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
8029 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
8032 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
8033 _bfd_dummy_target, matching the recent change to archive
8036 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
8038 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
8039 arithmetic on PTR types.
8041 * aout-target.h (MY(callback)): Set the lma of the sections.
8043 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
8044 symbol into a reloc against the section.
8046 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
8048 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
8049 glue for the relocs: IMGLUE and IFGLUE.
8050 (record_toc): new function - tracks toc contents
8051 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
8052 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
8053 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
8054 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
8055 (ppc_record_toc_entry): Removed a debug define (duh)
8057 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
8058 (pe_print_idata): New function - formats the idata section data
8059 (pe_print_pdata): New function - formats the pdata section data
8060 (pe_print_private_bfd_data): calls to above
8062 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
8064 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
8065 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
8066 TARGET_SYM and TARGET_NAME for vector and BFD name.
8067 * coff-pmac.c (pmac_xcoff_vec): Remove.
8068 (TARGET_SYM, TARGET_NAME): Define.
8069 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
8070 machine to 0, not all PowerMacs are 601s.
8072 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
8074 * elfcode.h (elf_object_p): Read in any program headers.
8075 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
8076 based on the program headers, if any.
8077 (elf_fake_sections): Set sh_addr from the vma, not the lma.
8078 (map_program_segments): Set p_paddr of program headers based on
8081 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
8083 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
8086 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
8087 trying to do a relocateable link with a non-a.out object file.
8089 * archive.c (bfd_generic_archive_p): Check the first object file
8090 in an archive even if target_defaulted is set. If the object file
8091 has the wrong xvec, reject it.
8093 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
8094 be represented, report the name via _bfd_error_handler.
8095 (translate_to_native_sym_flags): Likewise.
8096 * elf32-mips.c (mips_elf_final_link): Likewise.
8097 * oasys.c (oasys_write_sections): Likewise.
8099 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
8100 which checks for STYP_OVRFLO sections.
8101 (coff_compute_section_file_positions): If RS6000COFF_C, handle
8102 reloc and lineno count overflows.
8103 (coff_write_object_contents): Call coff_count_linenumbers before
8104 coff_compute_section_file_positions. If RS6000COFF_C, handle
8105 reloc and lineno count overflows.
8106 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
8107 relocs before dealing with .pad sections. Count overflow section
8108 headers when handling .pad sections.
8110 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
8113 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
8114 (struct xcoff_link_hash_table): Add descriptor_section and
8115 special_sections fields.
8116 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
8117 (xcoff_link_add_symbols): Set linkage section alignment. Create
8118 descriptor section. Check for magic symbol names (_text, etc.),
8119 and record them in special_sections if found. Set
8120 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
8121 descriptor field to point back to the function code symbol.
8122 (xcoff_sweep): Always mark the special descriptor_section.
8123 (bfd_xcoff_export_symbol): Check whether the symbol might be a
8124 function descriptor, and mark it if it is.
8125 (bfd_xcoff_size_dynamic_sections): Add new special_sections
8126 parameter, and fill it in. Allocate space for the descriptor
8128 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
8129 global linkage code. If an undefined function descriptor is
8130 exported, arrange to define it. Warn about any other undefined
8132 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
8133 (xcoff_write_global_symbol): Create a function descriptor when
8135 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8136 * bfd-in2.h: Rebuild.
8138 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
8140 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
8141 (ppc_coff_link_hash_table): new types for hashing
8142 (ppc_coff_link_hash_newfunc): hash entry constructor
8143 (ppc_coff_link_hash_table_init): hash table initializer
8144 (ppc_coff_link_hash_table_create): hash table constructor
8145 (ppc_record_toc_entry): changed references to hash table
8146 (coff_ppc_relocate_section): changed references to hash table
8148 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
8149 * libcoff.h: Rebuild
8151 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
8152 (coff_link_add_symbols): removed toc_offset init
8154 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
8156 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
8159 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
8160 if it is given and mmep is available.
8161 * acconfig.h: Undef USE_MMAP.
8162 * configure, config.in: Regenerated.
8163 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
8164 table handling the old way.
8165 (aout_get_external_symbols): Don't complain if last byte of string
8167 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
8168 (bfd_free_window) [! USE_MMAP]: Don't define.
8169 (bfd_get_file_window,
8170 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
8172 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
8174 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
8177 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
8179 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
8180 compatible with AMD generated COFF files. Try to support both AMD
8181 and GNU formats simultaneously.
8182 (coff_a29k_relocate_section): Likewise.
8184 * libbfd.c (bfd_get_file_window): Change writable parameter from
8185 int to boolean; update all callers. Pass MAP_SHARED if not
8186 writable--it's required on Solaris. Cast fprintf argument to
8188 * bfd-in.h (bfd_get_file_window): Update declaration.
8189 * bfd-in2.h: Rebuild.
8190 * aoutx.h: Update calls to bfd_get_file_window.
8192 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
8194 (xcoff_swap_ldhdr_in): New static function.
8195 (xcoff_swap_ldsym_in): New static function.
8196 (xcoff_find_reloc): Handle the case of a single reloc correctly.
8197 (xcoff_link_add_symbols): If we just created a descriptor, pass it
8198 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
8199 Handle XTY_ER/XMC_XO symbols correctly.
8200 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
8201 rather than normal symbol table.
8202 (bfd_xcoff_import_symbol): It's not an error if the symbol is
8203 already defined with the same absolute value.
8204 (xcoff_mark): When considering called symbols, check whether the
8205 descriptor is from a dynamic object, rather than the symbol
8207 (xcoff_build_ldsyms): Likewise.
8209 * libbfd.c (bfd_get_file_window): Change return type to boolean.
8210 Cast realloc and malloc return values. If malloc or realloc fail,
8211 set bfd_error_no_memory.
8212 * bfd-in.h (bfd_get_file_window): Change type to boolean.
8213 * bfd-in2.h: Rebuild.
8215 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
8217 * coff-ppc.c (ppc_record_toc_entry): new function.
8218 (in_reloc_p): changed return value.
8219 (coff_ppc_relocate_section): much rework.
8220 (ppc_allocate_toc_section): new function.
8221 (ppc_process_before_allocation): new function.
8222 (ppc_coff_swap_sym_in_hook): new function.
8224 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
8225 (coff_link_add_symbols): initialize toc_offset.
8227 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
8228 (coff_swap_aouthdr_out): Added more sections to the data
8229 dictionary for the pe file header. Also changed linker version
8230 number on the ppc side.
8231 (dir_names): small improvements to the dictionary printing.
8232 (pe_mkobject_hook): save the file level flags.
8234 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
8235 (pe_tdata): added real_flags field
8236 (coff_tdata): added local_toc_sym_map and access macro
8238 * libcoff.h (coff_link_hash_entry): added toc_offset field
8239 (pe_tdata): added real_flags field
8240 (coff_tdata): added local_toc_sym_map and access macro
8242 * coffcode.h (coff_set_alignment_hook): added hook for PE.
8243 (coff_mkobject): init for local_toc_sym_map
8244 (coff_write_object_contents): set the internal_a.magic to
8245 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
8248 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
8250 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
8251 entries until both the line number address and the function name
8252 address are too large.
8254 * configure.in: Call AC_CHECK_PROG to find and cache AR.
8255 * configure: Rebuilt.
8257 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
8258 is defined in the environment.
8260 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
8262 * som.c (som_get_section_contents_in_window): Define to use
8265 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
8267 * coff-i860.c: New file, based on coff-i386.c.
8268 * cpu-i860.c: New file, based on cpu-i386.c.
8269 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
8270 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
8271 targets, using i860coff_vec.
8272 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
8273 trad-core.o and hosts/i860mach3.h.
8274 (i860coff_vec): Use coff-i860.o and cofflink.o.
8275 * configure: Rebuild.
8276 * Makefile.in: Rebuild dependencies.
8277 (ALL_MACHINES): Add cpu-i860.o.
8278 (BFD32_BACKENDS): Add coff-i860.o.
8279 (CFILES): Add cpu-i860.c and coff-i860.c.
8280 * targets.c (i860coff_vec): Declare.
8281 (bfd_target_vector): Add &i860coff_vec.
8282 * archures.c (bfd_i860_arch): Declare.
8283 (bfd_archures_list): Add &bfd_i860_arch.
8284 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
8285 (coff_set_flags): Handle bfd_arch_i860.
8286 (coff_write_object_contents): Handle I860 a.out magic number.
8288 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
8290 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
8291 the created .tc section to 2.
8292 (xcoff_mark): Don't keep a .loader reloc for a call to an
8293 undefined symbol when creating a shared library.
8294 (xcoff_build_ldsyms): When creating a shared library, generate
8295 global linkage code for a call to an undefined symbol.
8297 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
8299 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
8300 BFD32_BACKENDS, BFD64_BACKENDS.
8301 (.dep1): Put mkdep output in a separate file.
8302 Rebuilt dependencies.
8304 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
8307 Permit use of mmap when available:
8309 * configure.in: Check for mmap, madvise, mprotect.
8310 * config.in, configure: Regenerated.
8312 * libbfd.c (struct _bfd_window_internal): Define type.
8313 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
8315 (ok_to_map): New static variable for debugging.
8316 (_bfd_generic_get_section_contents_in_window): New function.
8317 * bfd-in.h (bfd_window_internal): Declare type.
8318 (bfd_window): Define type.
8319 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
8320 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
8323 * libaout.h (struct aoutdata): Add two window fields.
8324 (obj_aout_sym_window, obj_aout_string_window): New macros.
8325 * aoutx.h (some_aout_object_p): Initialize windows.
8326 (aout_get_external_symbols): Get symbol data and strings in
8327 windows instead of explicitly allocated buffers.
8328 (slurp_symbol_table): Free window instead of memory.
8329 (bfd_free_cached_info): Release windows instead of freeing storage
8331 (aout_link_free_symbols): Ditto.
8333 * targets.c (bfd_target): Add new field for
8334 get_section_contents_in_window.
8335 (BFD_JUMP_TABLE_GENERIC): Updated.
8336 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
8337 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
8338 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
8339 macros for get_section_contents_in_window field.
8341 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
8343 * core.c: Renamed to corefile.c
8344 * makefile.dos (OBJS): Change core.o to corefile.o
8345 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
8347 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
8349 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
8350 to o. Clobber and restore the list of new csects around the call
8351 to _bfd_generic_link_add_one_symbol, in case it wants to report a
8352 linker error and the linker wants to read the symbol table. Reset
8353 the line number count of a real section even if it has no relocs.
8354 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
8356 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
8359 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
8361 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
8362 an undefined symbol in a shared link.
8364 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
8365 oldtype from bfd_link_order_type to bfd_link_hash_type. From
8366 phdm@info.ucl.ac.be (Philippe De Muyter).
8368 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8370 * coff-m88k.c (rtype2howto): New static function.
8371 (RTYPE2HOWTO): Use it rather than a macro definition.
8373 * coffcode.h (coff_write_object_contents): set internal_a.magic
8374 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
8376 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
8377 define TRAD_HEADER to new file hosts/delta68.h.
8378 m88*-motorola-sysv*, however, does use ptrace-core.o.
8379 * hosts/delta68.h: New file.
8381 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
8382 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
8384 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
8386 * i386linux.c (MY(vec)): Declare before use.
8388 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
8390 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
8391 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
8393 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
8394 BFD is not of the right type.
8395 (bfd_elf_get_needed_list): Likewise.
8396 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
8397 * sunos.c (bfd_sunos_get_needed_list): Likewise.
8398 * xcofflink.c (XCOFF_XVECP): Define.
8399 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
8401 (bfd_xcoff_import_symbol): Likewise.
8402 (bfd_xcoff_export_symbol): Likewise.
8403 (bfd_xcoff_link_count_reloc): Likewise.
8404 (bfd_xcoff_record_link_assignment): Likewise.
8405 (bfd_xcoff_size_dynamic_sections): Likewise.
8407 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
8408 table index against the number of symbols for a base relative
8411 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
8413 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
8414 full_aouthdr flag here...
8415 (_bfd_xcoff_bfd_final_link): ...not here.
8417 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
8419 * libelf.h: Rename to elf-bfd.h to avoid conflict with
8420 systems that have a system <libelf.h>.
8421 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
8422 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
8423 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
8424 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
8425 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
8426 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
8427 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
8429 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
8431 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
8432 set, set BSF_WEAK in symbol. Change all callers.
8433 (ecoff_get_extr): Set weakext based on BSF_WEAK.
8434 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
8435 _bfd_generic_link_add_one_symbol.
8436 (ecoff_indirect_link_order): Check that the section tdata relocs
8437 are not NULL before using them.
8439 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
8440 define TRAD_HEADER as hosts/alphalinux.h.
8441 * configure: Rebuild.
8442 * hosts/alphalinux.h: New file.
8443 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
8446 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
8448 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
8449 C_ECOMM storage classes.
8451 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
8453 (xcoff_mark): Call xcoff_mark_symbol.
8454 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
8455 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
8457 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
8459 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
8461 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
8463 (xcoff_find_reloc): New static function.
8464 (xcoff_link_add_symbols): Use it.
8465 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
8466 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
8467 relocate the value of C_DECL.
8469 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
8471 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
8473 * cofflink.c (_bfd_coff_generic_relocate_section): Make
8474 callback decide what goes in .relocs.
8475 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
8476 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
8479 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
8481 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
8484 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
8486 * xcofflink.c: More improvements, mostly to fix handling of
8487 constructors and a few other special cases.
8488 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
8489 zero, reverting yesterday's change.
8490 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
8491 (bfd_xcoff_link_count_reloc): Declare.
8492 (bfd_xcoff_record_link_assignment): Declare.
8493 * bfd-in2.h: Rebuild.
8495 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
8497 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
8498 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
8499 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
8500 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
8501 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
8502 Change PAGE_SIZE to TARGET_PAGE_SIZE.
8504 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
8507 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
8508 segments includes the a.out header. See to that the magic number
8509 *always* is big-endian.
8511 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
8512 m68k4k NetBSD configurations.
8514 * configure.in, configure: Separate i386 & mips NetBSD
8515 configurations from other BSD ones. Don't assume DEC is the only
8516 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
8517 configurations. Add support for m68k4k NetBSD object format.
8519 * libaout.h: Added M_68K4K_NETBSD magic.
8521 * m68k4knetbsd.c: New file.
8523 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
8525 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
8528 * hosts/mipsnbsd.h: New file.
8530 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
8532 * xcofflink.c: Numerous changes to get closer to a working XCOFF
8534 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
8535 toc_section, and entry_section fields.
8536 (struct xcoff_section_tdata): Remove ldrel_count field.
8537 * libcoff.h: Rebuild.
8538 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
8540 (coff_compute_section_file_positions): If RS6000COFF_C, generate
8541 full a.out header if full_aouthdr is set in xcoff_data.
8542 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
8543 based on sections stored in xcoff_data.
8544 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
8546 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
8547 (rs6000coff_vec): Set symbol_leading_char to '.'.
8548 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
8549 value stored in ret rather than returning a pointer value.
8551 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8553 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
8556 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
8558 * som.c (som_slurp_string_table): Allocate the strings with malloc
8559 since they're free'd by free_cached_info.
8560 (som_slurp_symbol_table): Similarly for the symbol table.
8562 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
8564 * Makefile.in (diststuff): Don't make headers.
8566 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
8568 * Makefile.in: Rebuild dependencies.
8570 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
8571 output_bfd is not SunOS.
8572 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
8573 non-SunOS input files.
8575 * xcofflink.c: Extensive changes to support linking shared objects
8576 and generating a .loader section.
8577 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
8578 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
8579 last_symndx, and ldrel_count fields.
8580 * libcoff.h: Rebuild.
8581 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
8582 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
8584 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
8585 (bfd_xcoff_export_symbol): Declare.
8586 (bfd_xcoff_size_dynamic_sections): Declare.
8587 * bfd-in2.h: Rebuild.
8589 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
8591 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
8592 * configure: Rebuild.
8593 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
8594 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
8596 (pmac_xcoff_vec): Update to use new xcoff support.
8597 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
8598 (xcoff_write_armap): Declare buf as unsigned char.
8599 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
8601 * mpw-make.sed: Generalize subdir_do edit.
8603 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
8605 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
8606 correctly. Don't initialize asect->vma.
8608 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
8610 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
8611 something a little less than the page size.
8613 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
8615 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
8617 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
8619 * coff-i386.c (coff_i386_reloc_type_lookup): New.
8620 * coffcode.h (coff_write_object_contents): If .bss is before
8621 .data us that as data_start.
8622 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
8624 * peicode.h (add_data_entry): Use _cooked_size of data directory.
8625 (coff_swap_outhdr_out): Hardwire in version number.
8627 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
8629 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
8630 major and minor to *_vno, since the former are also macros in
8631 SunOS header files. Cast result of bfd_alloc to appropriate
8634 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
8635 before assigning to sec_data.
8637 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
8639 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
8640 now relative to the section, not absolute.
8641 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
8642 get the file name when there is a N_SO directory name. When
8643 handling stabs, remember that section->vma was added to the
8646 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
8648 * sunos.c (struct sunos_link_hash_table): Add needed field.
8649 (sunos_link_hash_table_create): Call bfd_release, not free.
8650 (sunos_link_hash_table_create): Initialize needed field.
8651 (sunos_add_dynamic_symbols): Record needed objects.
8652 (bfd_sunos_get_needed_list): New function.
8653 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
8654 * bfd-in2.h: Rebuild.
8656 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
8658 * libcoff-in.h (pe_data_type.in_reloc_p): New.
8660 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
8662 * bfd-in.h (struct bfd_link_needed_list): Rename from
8663 bfd_elf_link_needed_list.
8664 * bfd-in2.h: Rebuild.
8665 * elf.c, elflink.h, libelf.h: Corresponding changes.
8667 Add start at AIX linker support; no shared libraries yet.
8668 * xcofflink.c: New file.
8669 * configure.in (rs600coff_vec): Use xcofflink.o.
8670 * configure: Rebuild.
8671 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
8673 (struct xcoff_section_tdata): Define.
8674 (xcoff_section_data): Define macro.
8675 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
8676 (_bfd_xcoff_bfd_link_add_symbols): Declare.
8677 (_bfd_xcoff_bfd_final_link): Declare.
8678 (_bfd_ppc_xcoff_relocate_section): Declare.
8679 * libcoff.h: Rebuild.
8680 * coff-rs6000.c: Clean up a bit.
8681 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
8682 cputype, csects, and debug_indices.
8683 (xcoff_copy_private_bfd_data): Copy cputype.
8684 (xcoff_howto_table): Rename from rs6000coff_howto_table.
8685 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
8686 (xcoff_reloc_type_lookup): Rename from
8687 rs6000coff_reloc_type_lookup.
8688 (coff_relocate_section): Define.
8689 (_bfd_xcoff_sizeof_headers): Define.
8690 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
8691 (_bfd_xcoff_bfd_relax_section): Define.
8692 (_bfd_xcoff_bfd_link_split_section): Define.
8693 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
8695 * coffcode.h (coff_compute_section_file_positions): If AIX,
8696 increment sofar by SMALL_AOUTSZ if not executable.
8697 (coff_write_object_contents): If AIX, always output an a.out
8698 header; if not executable, header size of SMALL_AOUTSZ.
8699 * hash.c (struct bfd_strtab_hash): Add xcoff field.
8700 (_bfd_stringtab_init): Initialize xcoff field.
8701 (_bfd_xcoff_stringtab_init): New function.
8702 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
8703 (_bfd_stringtab_emit): In XCOFF mode, write out length.
8704 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
8705 * libbfd.h: Rebuild.
8706 * Makefile.in: Rebuild dependencies.
8707 (BFD32_BACKENDS): Add xcofflink.o.
8708 (CFILES): Add xcofflink.c.
8710 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
8711 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
8712 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
8714 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8716 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
8718 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
8720 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
8721 * config.in: Regenerated.
8723 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
8724 (_bfd_chunksize): New variable.
8725 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
8726 for obstack chunk size.
8727 * configure.in: Check for getpagesize.
8728 * configure: Regenerated.
8730 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8732 * trad-core.c (rawptr): Make it a local variable of
8733 ptrace_unix_core_file_p.
8735 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8737 * coff-arm.c (in_reloc_p): New.
8738 * coff-i386.c (in_reloc_p): New.
8739 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8740 (coff_write_object_contents): Only set has_reloc_section
8742 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8743 in_reloc_p to decide if reloc should be emitted.
8744 * libcoff.h (pe_data_type.in_reloc_p): New.
8745 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8747 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8749 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8750 (_bfd_coff_read_internal_relocs): Likewise.
8751 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8752 (_bfd_coff_read_internal_relocs): Likewise.
8754 * elflink.h (elf_link_add_object_symbols): Correct conditions
8755 under which type and size change warnings are issued.
8757 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8759 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8760 a symbol which is not in a real section.
8761 (coff_write_native_symbol): Corresponding change.
8763 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8764 coff_link_hash_newfunc and make non-static.
8765 (_bfd_coff_link_hash_table_init): New function, broken out of
8766 _bfd_coff_link_hash_table_create.
8767 (_bfd_coff_link_hash_table_create): Use it.
8768 (process_embedded_commands): Make static.
8769 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8770 (_bfd_coff_link_hash_table_init): Declare.
8771 * libcoff.h: Rebuild.
8773 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8774 field in XCOFF tdata.
8775 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8776 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8777 based on cputype stored in a.out header, or in n_type of initial
8779 (coff_write_object_contents): Set cputype correctly in a.out
8781 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8783 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8784 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8786 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8787 * libcoff.h: Rebuild.
8789 * cpu-rs6000.c (rs6000_compatible): New static function.
8790 (bfd_rs6000_arch): Use it.
8791 * cpu-powerpc.c (powerpc_compatible): New static function.
8792 (arch_info_struct): Define various flavours of PowerPC.
8793 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8796 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8798 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8800 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8802 * elflink.h (elf_link_add_object_symbols): Don't warn about
8803 changing the size or type if the old definition was weak.
8805 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8807 * coffcode.h (combined_entry_type): Add fix_line field.
8808 (coff_slurp_line_table): Warn if we try to set the lineno field of
8810 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8811 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8812 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8813 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8815 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8816 * libcoff.h: Rebuild.
8818 * libcoff-in.h (struct xcoff_tdata): Define.
8819 (xcoff_data): Define.
8820 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8821 * bfd-in2.h, libcoff.h: Rebuild.
8822 * coff-rs6000.c (xcoff_mkobject): New static function.
8823 (coff_mkobject): Define.
8824 (xcoff_copy_private_bfd_data): New static function.
8825 (coff_bfd_copy_private_bfd_data): Define.
8826 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
8828 (rs6000coff_vec): Add DYNAMIC to object_flags.
8829 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
8830 .loader sections specially.
8831 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8832 section alignment from the XCOFF tdata information.
8833 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8834 F_SHROBJ, and copy the extra a.out header information into the
8835 XCOFF tdata structure.
8836 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8837 F_DYNLOAD and the extra a.out header information.
8838 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8839 C_HIDEXT symbol with attached csect information.
8840 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8841 in the o_maxdata field.
8842 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8843 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8844 end if BSF_NOT_AT_END is set.
8846 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8847 _bfd_read_ar_hdr_fn.
8848 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8849 * bfd-in2.h, libbfd.h: Rebuild.
8850 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8852 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8853 (bfd_slurp_bsd_armap_f2): Likewise.
8854 (_bfd_slurp_extended_name_table): Likewise.
8856 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8858 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8860 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8861 when the symbol table is empty.
8863 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8864 space for section symbols, since we don't output them either.
8865 (elf_m68k_adjust_dynindx): Removed.
8867 * ptrace-core.c (rawptr): Make it a local variable of
8868 ptrace_unix_core_file_p.
8870 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8872 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8875 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8876 Mac object file formats.
8878 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8880 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8881 auxent if there isn't one.
8882 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8883 rather than FILNMLEN as the maximum name length.
8885 * coffcode.h (bfd_coff_backend_data): Add new field
8886 _bfd_coff_print_aux.
8887 (bfd_coff_print_aux): New static function.
8888 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8889 scnlen field of an XTY_LD csect aux entry.
8890 (coff_print_aux): New static function.
8891 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8892 in coff_pointerize_aux_hook.
8893 (bfd_coff_std_swap_table): Initialize new field.
8894 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8895 * libcoff.h: Rebuild.
8896 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8897 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8899 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8900 if there are symbols, for native AIX ld compatibility.
8902 * coffcode.h (bfd_coff_backend_data): Add new field
8903 _bfd_coff_pointerize_aux_hook.
8904 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8905 or I960, and as 0 otherwise.
8906 (bfd_coff_std_swap_table): Initialize new field.
8907 * libcoff.h: Rebuild.
8908 * coffgen.c (coff_pointerize_aux): Change parameters to take
8909 symbol pointer instead of type and class, and to take aux index.
8910 Call _bfd_coff_pointerize_aux_hook if it is defined.
8911 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8912 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8913 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8915 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8916 read-only/host-only support.
8918 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8920 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8923 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8924 BFD_JUMP_TABLE_ARCHIVE accordingly.
8925 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8926 (_bfd_compute_and_write_armap): Declare.
8927 (_bfd_generic_read_ar_hdr): Declare.
8928 (_bfd_read_ar_hdr): Define.
8929 (_bfd_noarchive_read_ar_hdr): Define.
8930 (_bfd_archive_bsd_read_ar_hdr): Define.
8931 (_bfd_archive_coff_read_ar_hdr): Define.
8932 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8933 _bfd_read_ar_hdr instead.
8934 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8935 (_bfd_compute_and_write_armap): Rename from
8936 compute_and_write_armap. Make non-static. Change all callers.
8937 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8938 than _bfd_snarf_ar_hdr.
8939 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8940 * ieee.c (ieee_read_ar_hdr): Define.
8941 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8942 * oasys.c (oasys_read_ar_hdr): Define.
8943 * som.c (som_read_ar_hdr): Define.
8944 * bfd-in2.h, libbfd.h: Rebuild.
8946 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8948 * peicode.c (coff_swap_filehdr_in): If symptr is
8949 zero, there aren't any symbols, even if nsyms is set.
8951 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8953 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8955 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8956 sections, and set styp correctly for them: .got, .hash, .dynamic,
8957 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8958 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8960 (ecoff_sort_hdrs): New static function.
8961 (ecoff_compute_section_file_positions): Return boolean, not void.
8962 Sort the sections by VMA before looking through them. Put the
8963 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8964 section on an appropriate boundary within the page.
8965 (ecoff_compute_reloc_file_positions): Check return value of
8966 ecoff_compute_section_file_positions.
8967 (_bfd_ecoff_set_section_contents): Likewise.
8968 (_bfd_ecoff_write_object_contents): Check for various Alpha
8969 section types when incrementing text_size and data_size. Call
8970 adjust_headers backend function if it exists.
8971 * coff-alpha.c (alpha_adjust_headers): New static function.
8972 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8973 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8975 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8977 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8979 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8980 of ALTERNATE_AIX_CORE_FORMAT.
8981 * configure.in (aix4): No longer need CORE_FLAGS.
8982 * configure: Updated.
8984 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8986 NS32k changes from Ian Dall:
8987 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8989 (aout_link_input_section_std, aout_link_input_section_ext,
8990 aout_link_reloc_link_order): Call them instead of _bfd_*
8992 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8994 (backend_data): Use it instead of hardcoded zero.
8996 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8997 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8999 * ns32knetbsd.c: Include bfd.h.
9000 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
9001 (MY_bfd_reloc_type_lookup): Declare function too.
9002 * pc532-mach.c (set_sizes): Don't declare.
9003 (MY_text_includes_header, MY_exec_header_not_counted): Define.
9004 (backend_data, MY_backend_data): Don't define.
9006 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
9007 ns32k-*-lites* like ns32k-*-netbsd*.
9009 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
9012 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
9014 * coffcode.h (coff_write_object_contents): Restore setting
9015 f_timdat to 0, deleted on August 22.
9017 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
9019 * coffcode.h (coff_bfd_copy_private_symbol_data,
9020 coff_bfd_copy_private_section_data,
9021 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
9022 * peicode.h (coff_bfd_copy_private_bfd_data): New
9023 (pe_bfd_copy_private_bfd_data): New.
9024 (coff_swap_scnhdr_in): Swap bss size into the right place.
9025 (pe_print_private_bfd_data): Add some newlines.
9027 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
9029 * som.c (setup_sections): Don't die if a space has no subspaces.
9031 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
9033 * elflink.h (elf_link_add_object_symbols): Don't let a weak
9034 dynamic symbol override a common symbol. Don't change the size or
9035 type if they have been set and the new symbol is not a definition.
9036 Warn if the size or type changes.
9038 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
9040 * som.c (som_begin_writing): Don't write the symbol table or
9042 (som_finish_writing): Write them here. Place them after the
9043 subspace data, but before the relocs.
9045 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
9047 * sunos.c (sunos_add_one_symbol): Just pass false, not
9048 info->shared_library, to sunos_create_dynamic_sections.
9049 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
9051 (sunos_check_dynamic_reloc): Remove .text section assertion.
9053 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
9055 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
9056 * configure, configure.in: Add pmac_xcoff_vec case.
9057 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
9058 * coff-pmac.c: New file, PowerMac XCOFF support.
9059 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
9060 * targets.c (pmac_xcoff_vec): Declare.
9062 * mpw-config.in: Various changes to be compatible with the
9063 autoconf-based configury.
9064 * mpw-make.sed: New file, sed commands to translate Unix
9065 makefile into MPW syntax.
9066 * mpw-make.in: Remove.
9067 * hosts/mpw.h: Remove.
9068 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
9069 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
9071 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
9073 * binary.c (binary_get_symtab): Return an empty string on error.
9074 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
9076 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
9078 * coff-ppc.c: Reformatted according to gnu conventions
9079 Removed irrelevant "if 0" code
9081 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
9083 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
9084 symbols rather than as indirect symbols.
9085 (MY(slurp_symbol_table)): Don't do anything special about
9088 * coffcode.h (coff_new_section_hook): Make sure that the alignment
9089 of .ctors and .dtors sections is no larger than 2.
9091 * sunos.c (sunos_add_one_symbol): Don't change
9092 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
9094 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
9095 dynamic symbols when creating a shared library.
9096 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
9098 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
9099 written even if it is not defined in a regular object.
9100 (sunos_write_dynamic_symbol): Use plt_offset for the address of
9101 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
9102 rather than the constant 22.
9103 (sunos_check_dynamic_reloc): Handle creating a shared library.
9104 (sunos_finish_dynamic_link): Set the first entry in the GOT to
9105 zero when creating a shared library.
9106 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
9107 write it out at the start of the symbol table.
9109 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
9111 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
9113 * config.bfd: Add arm-*-coff.
9114 * configure.in, configure: Add armcoff_{little,big}_vec.
9115 * targets.c (armcoff_{little,big}_vec): Declare.
9116 (bfd_target_vector): Add armcoff_{little,big}_vec.
9117 * coff-arm.c (armcoff_{little,big}_vec): Always define.
9119 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
9121 * targets.c (bfd_find_target): Remove debugging code.
9123 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
9125 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
9127 * Makefile.in: added *-ppc files
9128 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
9129 allow pe based .o's to be shared with other tools on ppc/NT
9130 * config.bfd: added powerpc[le]-[pe|winnt] config support
9131 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
9132 * peicode.h: Added more section flags for PE on ppc
9133 Added coff_swap_filehdr_out to allow peicode.h to be
9134 used for non-image PE files on ppc.
9135 Check for image, or not, before copying pe_opthdr
9136 * targets.c: Added new bfd's
9137 * targets.c: Removed two inactive bfds that shouldn't have made it this
9140 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9142 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
9143 explicit values to initialize all relocs. Change all users.
9144 (ppc_elf_brtaken_inner): New function to handle branch predicition
9146 (ppc_elf_brtaken_reloc): Ditto.
9147 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
9148 relocs use ppc_elf_unsupported_reloc.
9149 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
9150 needs to be reported.
9151 (ppc_elf_relocate_section): Support branch prediction relocs.
9153 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
9155 * bfd.c (bfd_assert): Remove \n from string passed to
9158 * coff-i386.c: (TWO_DATA_SECS): Don't define.
9159 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
9160 (bfd_coff_make_section_hook): Don't define.
9161 (coff_make_section_hook): Remove.
9162 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
9163 (styp_to_sec_flags): Likewise.
9164 (coff_write_object_contents): Likewise.
9165 (bfd_coff_std_swap_table): Don't initialize make_section_hook
9167 * libcoff.h: Rebuild.
9168 * coffgen.c (make_a_section_from_file): Just call
9169 bfd_make_section_anyway, not bfd_make_section or
9170 bfd_coff_make_section_hook.
9171 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
9172 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
9173 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
9174 make_section_hook field.
9175 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9177 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
9178 pointers into value field for warning and indirect symbols; just
9179 leave the value field alone.
9180 * linker.c (generic_link_add_symbol_list): Use next symbol for
9181 warning and indirect symbols, rather than looking in symbol value.
9182 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
9183 parameter. Change all callers. Remove support for indirect
9184 symbols; it didn't work anyhow.
9185 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
9186 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
9187 * bfd-in2.h: Rebuild.
9189 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9191 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
9192 go back to telling the tools this reloc operates on 32 bits.
9194 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
9196 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
9197 rather than a direct fprintf.
9198 * archive.c (_bfd_write_archive_contents): Likewise.
9199 * coffcode.h (coff_slurp_symbol_table): Likewise.
9200 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
9201 (ppc_elf_unsupported_reloc): Likewise.
9202 (ppc_elf_relocate_section): Likewise.
9203 * i386linux.c (linux_tally_symbols): Likewise.
9204 (linux_finish_dynamic_link): Likewise.
9205 * osf-core.c (osf_core_core_file_p): Likewise.
9206 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
9207 * som.c (som_sizeof_headers): Likewise.
9208 * srec.c (srec_bad_byte): Likewise.
9209 * bfd.c (bfd_assert): Likewise. Also change file to be const.
9210 * libbfd-in.h (bfd_assert): Declare first parameter const.
9211 * libbfd.h: Rebuild.
9212 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
9213 bfd_reloc_overflow is enough.
9214 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
9215 * coff-h8500.c (rtype2howto): Likewise.
9216 * coff-z8k.c (rtype2howto): Likewise.
9217 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
9218 * elf.c (_bfd_elf_get_lineno): Likewise.
9219 (_bfd_elf_no_info_to_howto): Likewise.
9220 (_bfd_elf_no_info_to_howto_rel): Likewise.
9221 * hp300hpux.c (convert_sym_type): Likewise.
9222 (MY(swap_std_reloc_in)): Likewise.
9223 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
9225 * libaout.h (struct aoutdata): Add line_buf field.
9226 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
9227 and filename_buffer. Instead, use a malloc buffer stored in the
9228 new line_buf field. Remove length restrictions.
9230 * coffgen.c (string_size): Remove static variable.
9231 (debug_string_size, debug_string_section): Likewise.
9232 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
9233 and debug_string_size_p parameters. Use them instead of the
9234 global variables. Change all callers.
9235 (coff_write_symbol): Likewise.
9236 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
9237 (coff_write_symbols): Add local variables to replace removed
9240 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
9241 function, and line_base fields.
9242 * libcoff.h: Rebuild.
9243 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
9244 information, rather than using static variables.
9246 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
9247 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
9249 * init.c (initialized): Remove static variable.
9250 (bfd_init): Don't bother setting initialized.
9251 (bfd_check_init): Remove.
9252 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
9253 * libbfd.h: Rebuild.
9255 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9257 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
9258 size for full core dumps. Copy core file header to private data.
9259 (rs6000coff_core_file_failing_command,
9260 rs6000coff_core_file_failing_signal): New functions to extract
9261 the file name and terminating signal from the core file.
9262 * coff-rs6000.c: Use them.
9264 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
9266 Change arch info to be const, initialized at compile time.
9267 * archures.c: Reindent many functions. Change CONST to const.
9268 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
9269 nothing set it anyhow. Make next const.
9270 (bfd_arch_info_list): Remove.
9271 (bfd_archures_list): Rename from archures_init_table. Change from
9272 a table of function pointers to a table of bfd_arch_info_type
9273 structure addresses.
9274 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
9275 (bfd_lookup_arch): Likewise.
9276 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
9278 (bfd_default_arch_struct): Make const.
9279 (bfd_arch_init, bfd_arch_linkin): Remove.
9280 (bfd_get_arch_info): Return a const pointer.
9281 * init.c (bfd_init): Don't call bfd_arch_init.
9282 * bfd.c (struct _bfd): Make arch_info const.
9283 * bfd-in2.h: Rebuild.
9284 * libbfd.h: Rebuild.
9285 * configure.in: Put & before everything in $selarchs.
9286 * configure: Rebuild.
9287 * cpu-*.c: Change bfd_*_arch from a function which calls
9288 bfd_arch_linkin to a const structure.
9289 * ieee.c (ieee_object_p): Make arch const.
9291 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9293 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
9295 * bfd-in2.h: Regenerate.
9296 * libbfd.h: Regenerate.
9298 * elf32-ppc.c (reloc_type): Update names to match current draft.
9299 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
9300 relative. Update names to current V.4 draft.
9301 (ppc_elf_reloc_type_lookup): Add support for more relocations.
9302 (ppc_elf_relocate_section): Rename relocations to match draft.
9304 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
9306 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
9307 compiled with -mrelocatable-lib to be linked with either normal
9308 modules or -mrelocatable modules.
9310 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
9312 * coffcode.h (coff_write_object_contents): Clear the vstamp field
9313 in the a.out header.
9315 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
9316 a reloc against a local symbol, even if it's not a section.
9318 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
9320 * targets.c (bfd_target): Remove unused align_power_min field.
9321 * bfd-in2.h: Rebuild.
9322 * All backends: Remove initialization of align_power_min.
9324 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
9326 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
9328 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
9330 * config.bfd (mips-dec-netbsd*): New target.
9331 * configure.host (mips-dec-netbsd*): New host.
9332 * configure.in (mips-dec-netbsd*): New native.
9333 * configure: Rebuild.
9335 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
9337 Make the COFF backend linker merge common types:
9338 * cofflink.c (struct coff_debug_merge_element): Define.
9339 (struct coff_debug_merge_type): Define.
9340 (struct coff_debug_merge_hash_entry): Define.
9341 (struct coff_debug_merge_hash_table): Define.
9342 (coff_debug_merge_hash_table_init): Define.
9343 (coff_debug_merge_hash_table_free): Define.
9344 (coff_debug_merge_hash_lookup): Define.
9345 (struct coff_final_link_info): Add debug_merge field.
9346 (coff_debug_merge_hash_newfunc): New static function.
9347 (_bfd_coff_final_link): Allocate and free debug_merge table.
9348 (coff_link_input_bfd): Merge identical enum, struct and union
9351 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
9353 Convert i960 COFF to use COFF backend linker.
9354 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
9355 structure to store the symbol being used.
9356 (coff_i960_start_final_link): New static function.
9357 (coff_i960_relocate_section): New static function.
9358 (coff_i960_adjust_symndx): New static function.
9359 (coff_start_final_link): Define.
9360 (coff_relocate_section): Define.
9361 (coff_adjust_symndx): Define.
9362 * coffcode.h (bfd_coff_backend_data): Add new callback function
9363 _bfd_coff_start_final_link.
9364 (bfd_coff_start_final_link): Define.
9365 (coff_start_final_link): Define if not defined.
9366 (bfd_coff_std_swap_table): Add coff_start_final_link.
9367 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
9369 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
9370 function callback is not NULL.
9371 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
9372 (_bfd_coff_internal_syment_name): Declare.
9373 * libcoff.h: Rebuild.
9374 * configure.in (icoff_big_vec): Add cofflink.o.
9375 (icoff_little_vec): Likewise.
9376 * configure: Rebuild.
9378 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
9380 * Makefile.in (clean-info): Remove extraneous tab from line
9383 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
9385 * cofflink.c (coff_link_input_bfd): Fail if a section with no
9386 contents has relocs.
9388 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
9390 * coffcode.h (coff_compute_section_file_positions): Keep the
9392 (coff_write_object_contents): Remember if it's a relocatable
9394 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
9395 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
9396 if relocatable file. Swap out saved raw size.
9398 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
9400 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
9401 (maintainer-clean): Rename from realclean, passing
9402 maintainer-clean down to subdirectories, but leave realclean as a
9405 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
9408 * dep-in.sed: Remove config.h from generated dependencies.
9410 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
9411 broken out of sunos_canonicalize_dynamic_symtab.
9412 (sunos_canonicalize_dynamic_symtab): Call new function
9413 sunos_slurp_dynamic_symtab.
9414 (sunos_add_dynamic_symbols): Add three new parameters. Return the
9415 dynamic symbol table to the caller.
9416 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
9417 callback to override the symbols being read.
9418 * libaout.h (struct aout_backend_data): Add three new parameters
9419 to add_dynamic_symbols callback.
9421 Extensive minor changes to avoid various gcc warnings. Also:
9422 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
9423 * archures.c (bfd_arch_info_type): Change mach field from long to
9425 (bfd_lookup_arch): Change machine parameter from long to unsigned
9428 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
9430 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
9431 a symbol with a non-zero plt_offset.
9433 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
9435 * elfcode.h (align_file_position): Remove; not used.
9437 * configure.in: Only check for <sys/procfs.h> on a native system,
9438 and make sure it defines prstatus_t.
9439 * configure: Rebuild.
9441 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
9443 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
9445 * config.in: Rename from config.h.in.
9446 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
9447 Check for config.h:config.in when creating stamp-h.
9448 * configure: Rebuild.
9449 * Makefile.in (stamp-h): Depend upon config.in rather than
9450 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
9451 calling config.status.
9453 * Makefile.in (do_distclean): Remove config.h and stamp-h.
9454 (Makefile): Just rebuild Makefile.
9455 (config.h, stamp-h): New targets.
9456 * configure.in: Create stamp-h when rebuilding config.h.
9457 * configure: Rebuild.
9459 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
9461 * configure.in: Call AC_CONFIG_HEADER. Substitute
9462 HOST_64BIT_LONG. Check that various header files exist. Check
9463 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
9464 and/or free need to be declared. Don't make a link to sysdep.h.
9465 Define TRAD_HEADER for various hosts.
9466 * configure: Rebuild.
9467 * configure.host: Don't set my_host. Add definitions taken from
9468 host header files for various entries. Remove entries which now
9470 * acconfig.h: New file.
9471 * config.h.in: New file, built by autoheader.
9472 * sysdep.h: New file.
9473 * Makefile.in (do_distclean): Don't remove sysdep.h.
9475 (LOCAL_H_DEPS): New variable.
9476 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
9478 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
9479 ($(OPTIONAL_BACKENDS)): Likewise.
9480 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
9481 looking through sysdep.h.
9482 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
9483 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
9484 (fprintf_vma, sprintf_vma): Likewise.
9485 (int64_type, uint64_type): Don't define.
9486 * bfd-in2.h: Rebuild.
9487 * archures.c, bfd.c, srec.c: Include <ctype.h>.
9488 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
9489 * lynx-core.c: Include stuff from old hosts/lynx.h.
9490 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
9491 rather than NO_FCNTL.
9492 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
9493 rather than NATIVE_HPPAHPUX_COMPILER.
9494 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
9496 * hosts/*.h: Remove all header files which merely include,
9497 declare, and define things. Leave header files which define
9498 information needed by trad-core.c.
9500 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
9501 (BFD_CC_FOR_BUILD): Define.
9502 * configure.in: Use BFD_CC_FOR_BUILD.
9503 * configure: Rebuild.
9505 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
9507 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
9508 * configure: Rebuild.
9510 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
9513 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
9515 * config.bfd: i386pe_ve -> i386pe_vec.
9517 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
9519 * configure.host: Incorporate host Makefile fragments by setting
9521 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
9522 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
9523 value based on whether the code is being compiled by a cross
9524 compiler. Don't substitute host_makefile_frag or frags.
9525 * aclocal.m4: New file to define local AC_PROG_CC.
9526 * configure: Rebuild.
9527 * Makefile.in (INSTALL): Set to @INSTALL@.
9528 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
9529 (INSTALL_DATA): Set to @INSTALL_DATA@.
9531 (CC): Define as @CC@.
9532 (CFLAGS): Set to @CFLAGS@.
9533 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
9534 (@host_makefile_frag@): Remove.
9535 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
9536 after other options.
9537 (config.status): Remove dependency upon @frags@.
9538 * config/*.mh, config/README: Remove.
9540 * config.bfd: Rewrite to incorporate the contents of the Makefile
9541 fragments by setting shell variables, rather than merely returning
9542 the name of a Makefile fragment.
9543 * configure.in: Use shell variables set by config.bfd rather than
9544 looking at the target Makefile fragment files. Don't substitute
9545 target_makefile_frag. Do substitute TDEFINES.
9546 * configure: Rebuild.
9547 * Makefile.in (@target_makefile_frag@): Remove.
9548 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
9549 * config/*.mt: Remove.
9551 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
9553 * configure.in: Put changequote lines around "i[345]86" patterns
9554 section of core file support.
9556 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
9558 * som.c (som_bfd_print_private_bfd_data): Define to use the
9561 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
9563 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
9564 entry, text_start and data_start.
9566 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
9568 * Makefile.in (OFILES): Remove $(TDEPFILES).
9569 * config/apollo.mt (TDEPFILES): Remove.
9570 * config/README: Update.
9572 * configure.in: For a native configuration, set COREFILE and
9573 COREFLAG based on the canonical host name.
9574 * configure: Rebuild.
9575 * Makefile.in: Rebuild dependencies.
9576 (ALL_CFLAGS): Add @COREFLAG@.
9577 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
9578 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
9579 support routines. Check LYNX_CORE rather than HOST_LYNX.
9580 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
9581 * i386lynx.c: Likewise.
9582 * m68klynx.c: Likewise.
9583 * sparclynx.c: Likewise.
9584 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
9585 * *-core.c: Comment changes.
9586 * config/decstation.mh (HDEPFILES): Remove.
9587 (HDEFINES): Remove -DTRAD_CORE.
9588 * config/irix3.mh (RANLIB): Remove.
9589 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
9590 (HDEFINES): Remove -DIRIX_CORE.
9591 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
9592 (HDEFINES): Remove -DTRAD_CORE.
9593 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
9594 * config/ultra3.mh (RANLIB): Remove.
9595 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
9596 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
9597 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
9598 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
9599 * config/hppahpux.mh, config/hppaosf.mh: Remove.
9600 * config/i386aix.mh, config/i386bsd.mh: Remove.
9601 * config/i386linux.mh, config/i386mach3.mh: Remove.
9602 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
9603 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
9604 * config/mipsmach3.mh, config/news-mips.mh: Remove.
9605 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
9606 * config/rs600.mh, config/rs6000lynx.mh: Remove.
9607 * config/solaris2.mh, config/stratus.mh: Remove.
9608 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
9609 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
9611 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
9613 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
9614 DT_FINI entry if the appropriate symbol is not in the hash table.
9616 * libelf.h (struct elf_backend_data): Add create_program_headers
9617 and want_hdr_in_seg fields.
9618 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
9620 (elf_backend_create_program_headers): Likewise.
9621 (elfNN_bed): Initialize create_program_headers and
9623 * elf.c (get_program_header_size): Call create_program_headers
9625 (map_program_segments): Check want_hdr_in_seg backend field. Call
9626 create_program_headers backend routine.
9628 * elf.c (assign_file_positions_except_relocs): Align non allocated
9629 sections when creating an executable.
9631 * elfcode.h (elf_swap_phdr_in): Make non static.
9632 (elf_swap_phdr_out): Make non static.
9633 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
9634 (bfd_elf32_swap_phdr_out): Declare.
9635 (bfd_elf64_swap_phdr_in): Declare.
9636 (bfd_elf64_swap_phdr_out): Declare.
9638 * ecofflink.c (ecoff_collect_shuffle): New static function.
9639 (_bfd_ecoff_get_accumulated_pdr): New function.
9640 (_bfd_ecoff_get_accumulated_sym): New function.
9641 (_bfd_ecoff_get_accumulated_ss): New function.
9642 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
9643 (_bfd_ecoff_get_accumulated_sym): Declare.
9644 (_bfd_ecoff_get_accumulated_ss): Declare.
9645 * libbfd.h: Rebuild.
9647 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
9649 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
9651 * elflink.h (elf_link_add_object_symbols): Handle indirect and
9652 warning symbols. If any section is named .gnu.warning.XXX, treat
9653 the contents as a warning to be issued if the symbol XXX is
9655 (elf_link_output_extsym): For an indirect or warning symbol, just
9656 output the symbol it points to.
9658 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
9659 if bfd_hash_allocate fails, since it will already be set.
9660 (generic_link_hash_newfunc): Likewise.
9661 (archive_hash_newfunc): Likewise.
9662 (hash_entry_bfd): New static function.
9663 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
9664 callback. Allocate a new warning using the hash table newfunc.
9665 Use bfd_hash_replace to update the entry in the hash table, rather
9666 than assuming we can copy the fields with structure assignment.
9668 * hash.c (bfd_hash_replace): New function.
9669 * bfd-in.h (bfd_hash_replace): Declare.
9670 * bfd-in2.h: Rebuild.
9672 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
9674 * config.bfd: Add mips*vr4300-*-elf* target.
9675 * config/mipsbvr4300.mt: Added.
9677 See file ChangeLog.2
9684 version-control: never
projects / deliverable / binutils-gdb.git / blob