1 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3 * coff-arm.c: Define all globally visible variables and functions
4 only when COFF_WITH_PE is not defined.
5 * configure.in (armpe_little_vec, armpe_big_vec): Add
9 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
11 Fix some gcc -Wall warnings:
12 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
13 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
14 * archures.c (bfd_default_scan): Likewise.
15 * bfd.c (bfd_scan_vma): Likewise.
16 * binary.c (mangle_name): Likewise
17 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
18 * coff-sh.c (sh_relocate_section): Likewise.
19 * coff-stgo32.c (create_go32_stub): Likewise.
20 * coffcode.h (coff_slurp_line_table): Likewise.
21 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
22 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
23 (assign_file_positions_for_segments): Likewise.
24 * elf32-mips.c (mips_elf_relocate_section): Likewise.
25 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
26 * oasys.c (oasys_write_sections): Likewise.
27 * ppcboot.c (ppcboot_object_p): Likewise.
28 (mangle_name): Likewise.
29 * riscix.c (riscix_fix_pcrel_26): Likewise.
30 * srec.c (srec_scan): Likewise.
31 * stabs.c (_bfd_write_section_stabs): Likewise.
32 * sunos.c (sunos_add_dynamic_symbols): Likewise.
33 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
34 switch. Declare parameters for function pointers.
35 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
37 * elf.c (elf_sort_sections): Likewise.
38 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
39 Add default cases to switches.
40 (coff_arm_relocate_section): Remove unused local variables.
42 (coff_arm_bfd_set_private_flags): Change flag variable to type
44 * coff-mips.c (mips_relocate_section): Initialize use_lo.
45 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
46 (dump_toc): Change cat to const, and initialize it.
47 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
48 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
49 (sh_elf_relocate_section): Initialize r_symndx.
50 * coffcode.h (coff_compute_section_file_positions): Only declare
51 old_sofar if ALIGN_SECTIONS_IN_FILE.
52 (coff_write_object_contents): Initialize csym.
53 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
54 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
56 * dwarf2.c: Include libiberty.h.
57 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
58 (decode_line_info): Remove unused local variables.
59 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
60 (m32r_elf_relocate_section): Likewise.
61 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
62 (v850_elf_reloc): Likewise.
63 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
64 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
65 * elf.c (assign_file_positions_for_segments): Always set adjust.
66 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
67 parenthesize expression.
68 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
69 (m32r_elf_object_p): Return a value.
70 (m32r_elf_print_private_bfd_data): Change fprintf format string.
71 * elf32-mips.c (mips_elf_final_link): Initialize last.
72 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
73 * elf32-v850.c (v850_elf_object_p): Return a value.
74 (v850_elf_print_private_bfd_data): Change fprintf format string.
75 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
77 * elflink.h (elf_link_add_object_symbols): Change vernum to
78 unsigned int, and initialize it. Change fprintf format string.
79 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
80 when setting or comparing to soname_indx.
81 (elf_create_pointer_linker_section): Change num_symbols to
83 * libcoff-in.h (coff_data_type): Change flags to flagword.
84 * peicode.h (pe_print_idata): Initialize idx. Change j to
85 bfd_size_type. Initialize hint_member. Remove useless test to
87 (pe_print_edata): Change num_functions and num_names in struct
88 EDT_type to unsigned long. Remove cast. Change fprintf format
90 * ppcboot.c (ppcboot_object_p): Change i to size_t.
91 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
93 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
94 int *. Update uses. Change j to long.
95 * bfd-in2.h, libcoff.h: Rebuild.
97 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
99 * coffcode.h (coff_new_section_hook): Set the type and storage
100 class in the native symbol information allocated for a new section
103 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
105 * peicode.h: Chain together calls to
106 coff_bfd_copy_private_bfd_data and
107 coff_bfd_print_private_bfd_data.
109 * coff-arm.c: Add prototypes for
110 coff_arm_bfd_print_private_bfd_data and
111 coff_arm_bfd_copy_private_bfd_data.
113 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
115 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
118 * peicode.h: Call arm-coff private data functions after handling
121 * coff-arm.c: Turn statics into globals so that they can be shared
122 both pe and pei backends.
124 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
126 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
128 (sunos_write_object_contents): Likewise.
129 * aoutx.h (NAME(aout,machine_type)): Likewise.
130 * coffcode.h (coff_set_arch_mach_hook): Likewise.
132 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
134 * archures.c (bfd_mach_m68*): Add definitions for various m68k
136 (bfd_default_scan): Remove m68k special cases.
137 * bfd-in2.h: Rebuild.
138 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
140 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
141 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
143 (bfd_m68k_arch): Set mach field to zero to signal no explicit
144 selection, change printable_name to just "m68k" and make that the
145 default instead of m68k:68020.
147 * aout-tic30.c (NAME): Define this to avoid multiple definitions
149 (MY_get_section_contents): Define as aout_32_get_section_contents
150 rather than NAME(aout,get_section_contents).
152 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
154 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
155 and call bfd_default_set_arch_mach to do the real work.
157 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
159 * bout.c (BALX): Include return register g14 as part of the insn.
161 (calljx_callback): Use it.
163 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
165 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
168 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
169 byte_count to unsigned int.
170 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
171 unused local variables.
173 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
174 variables er and er1.
176 * cpu-v850.c: Include <ctype.h>.
177 (scan): Case isdigit argument to unsigned char.
179 From Yan Meroth <YAN.MEROTH@st.com>:
180 * ihex.c (ihex_scan): Add extbase variable so that getting an
181 extended linear address record does not ignore any previous
183 (ihex_write_object_contents): When writing out an extended linear
184 address record, zero out any previous extended address.
186 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
188 * ieee.c (do_one): Check section before dereferencing it.
189 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
190 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
192 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
194 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
196 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
198 * coff-arm.c: Add interworking functions to pe backends.
201 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
203 * elf32-mips.c (R_MIPS15_S3): New relocation type.
204 (elf_mips_howto_table): Add R_MIPS15_S3.
205 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
206 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
207 * bfd-in2.h, libbfd.h: Rebuilt.
210 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
212 * configure.in: Use AM_DISABLE_SHARED.
213 * aclocal.m4, configure: Rebuild with libtool 1.2.
215 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
217 * coff-arm.c (coff_arm_relocate_section): Better error messages
218 when interowrking conflucts occur. Courtesy of Jonathan Walton
219 and Tony Thompson. PR 15357.
220 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
221 relocations. Patch courtesy of Jonathan Walton and Tony
224 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
226 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
227 part of Feb 22 change controling when to override the existing
228 symbol with the .plt entry.
230 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
232 * config.bfd (targ_cpu): Add thumb-pe target.
234 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
235 functions in PE build.
237 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
239 * config.bfd (sparclite-*-elf*): Added.
241 start-sanitize-vr4320
242 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
244 * mips-cpu.c: Reorganize sanitization.
246 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
249 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
251 * configure.in: Add elf.lo to elf shell variable.
252 * Makefile.am (BFD_LIBS): Remove elf.lo.
253 (BFD_LIBS_CFILES): Remove elf.c.
254 (BFD32_BACKENDS): Add elf.lo.
255 (BFD32_BACKENDS_CFILES): Add elf.c.
256 * configure, Makefile.in: Rebuild.
258 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
260 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
261 relocation against a now-local symbol should not have a dynamic
264 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
266 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
268 (pe_print_private_bfd_data): Print PE flags. From Mikey
269 <jeffdb@netzone.com>.
271 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
273 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
274 a plt entry when we can determine that we authoritatively define
277 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
279 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
280 don't actually use trad-core, but a SunOS-style core file handled
282 * hosts/sparclinux.h: Remove.
285 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
287 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
288 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
289 (elf_mips_dvp_27_s4_howto): Describe it.
290 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
291 (mips_info_to_how_rel): Handle it.
292 (mips_elf_relocate_section): Handle it.
293 * bfd-in2.h,libbfd.h: Regenerate.
296 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
298 * peicode.h (pe_print_idata): If there is no .idata section, look
299 for the import tables in some other section. Make the initial
300 label line up better with the data. Print the import address
301 table even if there is no import name table. If the import
302 address table holds actual addresses, print them.
305 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
307 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
310 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
312 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
313 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
314 bfd_error_system_call.
316 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
318 * Makefile.am (AUTOMAKE_OPTIONS): Define.
319 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
321 From H.J. Lu <hjl@gnu.org>:
322 * Makefile.am (libbfd_la_LDFLAGS): Define.
323 * Makefile.in: Rebuild.
325 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
327 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
328 * netbsd.h (MACHTYPE_OK): Define.
329 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
330 calling N_SET_MACHTYPE, rather than having a switch.
331 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
333 * i386netbsd.c (MACHTYPE_OK): Don't define.
334 (DEFAULT_MID): Define.
335 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
336 (MACHTYPE_OK): Don't define.
337 (DEFAULT_MID): Define.
338 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
339 (DEFAULT_MID): Define.
340 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
341 (DEFAULT_MID): Define.
342 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
343 (DEFAULT_MID): Define.
345 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
346 * vaxnetbsd.c: New file.
347 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
348 rather than netbsd_core.
349 * targets.c (vaxnetbsd_vec): Declare.
350 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
351 defined, add netbsd_core_vec.
352 * configure.in: Set COREFILE for alpha*-*-netbsd* and
353 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
354 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
355 * config.bfd (alpha*-*-netbsd*): New target.
356 * Makefile.am: Rebuild dependencies.
357 (BFD32_BACKENDS): Add vaxnetbsd.lo.
358 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
359 * configure, Makefile.in: Rebuild.
361 * configure.host: Remove the old shared library build stuff. We
362 now use libtool instead.
364 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
366 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
368 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
370 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
371 * configure: Rebuild.
373 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
375 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
376 when merging m32r BFDs into m32rx BFDs.
378 * elf32-v850.c (remember_hi16s_reloc): New function.
379 (find_remembered_hi16s_reloc): New function.
380 (v850_elf_store_addend_in_insn): Use the above new functions to
381 match up HI6S relocs with LO16 relocs.
384 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
386 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
387 (bfd_txvu_arch): Delete.
388 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
390 * bfd-in2.h: Regenerate.
393 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
395 * configure.in: Change -linux* to -linux-gnu*.
396 * config.bfd, configure.host: Likewise.
397 * configure: Rebuild.
399 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
401 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
402 LO16/HI16S bug and improve comments about what is going on.
404 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
406 * configure, aclocal.m4: Rebuild with new libtool.
409 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
411 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
412 when merging v850 code into v850e/v850ea code. Do not initialise
413 output flags if the input is the default architecture. PR14732.
415 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
418 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
420 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
421 get the size from bfd_arch_bits_per_address instead of directly
424 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
426 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
427 to wrap, just return all 1's bits instead.
428 * libbfd.h: Regenerate.
430 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
432 * coff-i386.c (coff_pe_i386_relocate_section): New static function
434 (coff_relocate_section): If COFF_WITH_PE, define as
435 coff_pe_i386_relocate_section.
436 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
437 skip empty sections, to match coff_write_object_contents.
439 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
440 rather than swapping out r_offset twice. From Luke Deller
441 <luked@cse.unsw.edu.au>.
443 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
445 * configure.in: Set libtool_enable_shared rather than
446 libtool_shared. Remove diversion hack.
447 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
450 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
452 * syms.c (struct stab_cache): Define.
453 (struct stab_find_info): Remove cached_offset, cached_stab,
454 cached_str, and cached_stroff fields. Add file_cache,
455 function_cache, and line_cache fields.
456 (_bfd_stab_section_find_nearest_line): Use extensive caching to
459 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
461 * peicode.h (pe_print_idata): Check for import of ordinal rather
463 (pe_print_edata): If there is no .edata section, look for the
464 export data in some other section.
466 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
468 * configure.in: Change version to 2.8.4.
469 * configure: Regenerated.
471 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
473 Add tms320c30 support:
474 * cpu-tic30.c: New file.
475 * aout-tic30.c: New file.
476 * coff-tic30.c: New file.
477 * archures.c (bfd_arch_tic30): Define.
478 (bfd_tic30_arch): Declare.
479 (bfd_archures_list): Add bfd_tic30_arch.
480 * targets.c (bfd_target_vector): Add tic30_aout_vec and
482 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
483 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
484 (coff_set_flags): Likewise.
485 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
486 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
487 * Makefile.am: Rebuild dependencies.
488 (ALL_MACHINES): Add cpu-tic30.lo.
489 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
490 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
491 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
492 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
494 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
496 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
497 to lag behind LO16 reloc by a couple of instructions.
499 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
501 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
502 make to reexamine the file timestamp.
503 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
505 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
509 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
511 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
512 and partial_inplace=false.
513 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
516 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
518 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
519 to create .dynsbss and .rela.sbss sections.
520 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
521 copied from dynamic objects into .sbss.
522 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
523 use it. Correct typo of .rela.sdata2.
524 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
525 put the data, which may now be in .sbss.
526 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
527 (elf_backend_create_dynamic_sections): Define as
528 ppc_elf_create_dynamic_sections.
530 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
531 against _GLOBAL_OFFSET_TABLE_.
532 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
533 shared libraries which refer to local symbols. Make sure that the
534 test for allocating space for a reloc in a shared object is the
535 same as the test for emitting a reloc.
538 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
540 * elf32-mips.c: Add dvp support.
543 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
545 * config.bfd (i[3456]-*-mingw32*): New target.
546 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
547 * aclocal.m4, configure: Rebuild.
550 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
552 * config.bfd, configure.in: Add dvp support.
553 * configure: Regenerate.
554 * aclocal.m4: Regenerate.
555 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
556 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
559 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
561 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
564 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
566 Sparc v9 ABI compliant PLT:
567 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
568 (plt_templates, sparc64_elf_build_plt_entry): Delete.
569 (LARGE_PLT_THRESHOLD): New define.
570 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
571 (sparc64_elf_build_plt): New function.
572 (sparc64_elf_plt_entry_offset): Likewise.
573 (sparc64_elf_plt_ptr_offset): Likewise.
574 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
575 contain the index for convenience. Skip the initial entries
577 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
578 memory for the benefit of .rela.plt.
579 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
580 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
581 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
582 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
583 Call sparc64_elf_build_plt.
584 (elf_backend_want_got_plt): No.
585 (elf_backend_plt_readonly): No.
586 (elf_backend_plt_alignment): 8.
588 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
589 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
590 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
593 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
595 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
597 * cpu-mips.c (arch_info_struct): Add mips variants.
598 * bfd-in2.h: Rebuilt.
600 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
602 * coff-arm.c (coff_arm_relocate_section): Fix for PR14752 by
603 preserving the contents of t2a3_b_insn.
605 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
607 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
608 (i[3456]86sco3.2v5*coff): New target.
610 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
612 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
614 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
616 * bfd.c (bfd_get_error_handler): Add orthogonal function.
617 * bfd-in2.h: Regenerate.
619 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
621 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
623 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
625 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
626 adjust addend for an output common symbol (from Jimmy Blair
627 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
628 defined symbol to counteract adjustment made in generic relocation
631 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
633 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
635 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
636 (GET_SCNDHR_NLNNO): Likewise.
638 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
640 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
642 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
644 * elf32-m32r.c: Add macros to handle NOP insertion.
646 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
648 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
649 (xcoff_mark): Likewise.
650 (xcoff_build_ldsyms): Mark absolute symbols.
652 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
654 * bout.c (b_out_write_object_contents): Sort symbols before output
655 to keep {CALL,BAL}NAME symbols adjacent.
656 (b_out_symbol_cmp): New function.
658 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
660 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
661 allocate space for a PC relative reloc against a symbol which is
662 defined in a regular file.
663 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
664 relative reloc against a symbol which is defined in a regular
667 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
669 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
670 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
672 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
673 (mips*-*-netbsd*): New target.
675 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
677 * elflink.h (elf_link_assign_sym_version): Change error message
678 from "undefined version name" to "undefined versioned symbol
681 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
683 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
686 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
688 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
691 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
692 shared. Set stab* sections to be shared and read. Set .rsrc
693 section to be read and shared.
695 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
697 * Makefile.am: Rebuild dependencies.
698 (ALL_MACHINES_CFILES): Add dwarf2.lo.
699 (ALL_MACHINES_CFILES): Add dwarf2.c.
700 * Makefile.in: Rebuild.
702 * coff-arm.c: Don't include obstack.h.
704 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
706 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
709 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
711 * configure: Regenerate to get @SHELL@ substituted.
713 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
715 * coff-arm.c (coff_arm_relocate_section): Only look at section
716 owner if there is one.
718 * elf.c (assign_file_positions_for_segments): Fail if there is not
719 enough room for the program headers. (PR14186)
721 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
723 * elf.c (_bfd_elf_find_nearest_line): Call
724 _bfd_dwarf2_find_nearest_line first.
725 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
726 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
728 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
731 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
732 object files to be merged into a M32RX executable.
734 * archures.c: Add bfd_mach_m32rx.
736 * archures.c: Add bfd_mach_m32r.
738 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
740 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
741 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
742 to decide when to align the file sections for paging.
744 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
747 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
749 * elf32-m32r.c (m32r_elf_object_p): New Function.
750 (m32r_elf_final_write_processing): New Function.
751 (m32r_elf_set_private_flags): New Function.
752 (m32r_elf_copy_private_bfd_data): New Function.
753 (m32r_elf_merge_private_bfd_data): New Function.
754 (m32r_elf_print_private_bfd_data): New Function.
755 (elf_backend_object_p): Point to m32r_object_p.
756 (elf_backend_final_write_processing): Point to
757 m32r_elf_final_write_processing.
758 (bfd_elf32_bfd_copy_private_bfd_data): Point to
759 m32r_elf_copy_private_bfd_data.
760 (bfd_elf32_bfd_merge_private_bfd_data): Point to
761 m32r_elf_merge_private_bfd_data.
762 (bfd_elf32_bfd_set_private_flags): Point to
763 m32r_elf_set_private_bfd_data.
764 (bfd_elf32_bfd_print_private_bfd_data): Point to
765 m32r_elf_print_private_bfd_data.
768 * cpu-m32r.c: Add m32rx cpu architecture.
769 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
770 architecture machines.
773 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
776 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
778 * configure: Only build libbfd shared if --enable-shared's value
779 was `yes', or was set to `*bfd*'.
780 * aclocal.m4: Likewise.
781 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
782 original source of this bit of code. It's not clear what the best fix
785 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
787 * linker.c (generic_link_add_symbol_list): Always init udata.p so
788 that the generic relaxation code can function when input and output
789 file formats are mismatched.
791 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
793 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
795 * elf.c (assign_file_positions_for_segments): For a loadable
796 section, make sure that the load address is correct relative to
797 the load address of the segment plus the size of the segment so
800 * coffcode.h (_coff_link_output_has_begun): Make static.
801 (_coff_final_link_postscript): Likewise.
803 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
805 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
806 which a relocation refers to an indirect or warning symbol.
808 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
810 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
811 (coff_arm_final_link_postscript): New function.
812 (coff_arm_link_output_has_begun): New function.
814 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
815 _bfd_coff_link_output_has_begun and
816 _bfd_coff_final_link_postscript. Add new macros:
817 bfd_coff_link_output_has_begun() and
818 bfd_coff_final_link_postscript().
820 * cofflink.c (_bfd_coff_final_link): Insert calls to
821 bfd_coff_link_output_has_begun() and
822 bfd_coff_final_link_postscript().
824 * coffcode.h: Add two new fields to bfd_coff_backend_data
825 structure: _bfd_coff_link_output_has_begun and
826 _bfd_coff_final_link_postscript. Add default initialisers for
827 these fields. Add overridable aliases for the coff swap functions
828 in the backend data structure.
830 * elf32-v850.c: Update with patches from the branch to fix
831 HI16_S/LO16 reloc pairs.
834 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
836 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
838 (USE_REL): Don't define any more, switch to using RELA
840 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
843 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
845 * archures.c (bfd_mach_mips*): Define.
846 (start-sanitize-vr5400):
847 (vr5400, bfd_mach_vr5000): Define.
848 (end-sanitize-vr5400):
849 (bfd_default_scan): For 3000 and 4000 replace magic constant with
852 * cpu-mips.c (N): Define.
853 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
854 numbers with bfd_mach_mips* macros.
856 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
858 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
859 v850_elf_relocate_section): Fix PR2 14180 and 14181
860 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
861 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
862 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
863 (for PR14180) to create and handle special common sections.
864 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
865 which have data stored in the instructions. PR14258.
867 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
869 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
870 (USER_LABEL_PREFIX): Revert back to '_'
872 * config.bfd (targ_cpu): Add support for Thumb target.
874 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
876 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
877 (get_symbol_value): Handle R_SH_SWITCH8.
878 (sh_relax_delete_bytes): Likewise.
880 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
882 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
883 gcc/config/arm/semi.h
885 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
888 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
890 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
893 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
895 * coffcode.h (coff_mkobject_hook): Only set private flags for non
898 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
900 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
903 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
905 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
906 complain if inout and output formats differ.
908 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
910 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
911 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
912 * Makefile.in: Rebuild.
913 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
914 automake and autoconf.
916 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
917 (COFF_WITH_PR to COFF_WITH_PE).
919 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
921 * coff-arm.c: Make variables and some functions static, so that
922 this file can be included in multiple object files.
923 (coff_arm_bfd_final_link): Fix minor bug.
925 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
927 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
929 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
931 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
933 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
935 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
937 * sunos.c (sunos_add_one_symbol): When overriding a defined
938 symbol, set it to undefined, not new.
940 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
943 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
945 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
946 (sh_relax_delete_bytes): Don't kill LABEL relocs.
948 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
950 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
951 (mn10300_elf_relax_section): Likewise.
953 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
955 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
956 bfd_h_get_* calls to "bfd_byte *".
958 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
960 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
962 (mn10300_elf_relax_section): Include stack space for register saves
963 in the imm8 field of a "call" instruction.
964 (compute_function_info): Determine how much stack is allocated by
965 the movm instruction. Fix typo.
966 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
968 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
970 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
971 a version dependency could not be found.
973 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
975 * configure.com: Get version info from configure.in
977 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
979 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
980 New function. Avoid mixing US1 and HAL R1 code.
981 Set resulting memory ordering to the strongest one used.
982 (sparc64_elf_object_p): Set bfd_mach correctly.
984 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
986 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
987 (sparc64_elf_check_relocs): Handle them.
988 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
989 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
991 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
993 * configure.in (sparc*-*-linux*): Use trad-core and ...
994 * hosts/sparclinux.h: New file.
996 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
998 * config.bfd (sparc64-*-linux*): New target.
1000 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
1001 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
1003 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
1004 Set .plt alignment from new plt_alignment.
1005 * elflink.h (elf_link_create_dynamic_sections): Set version section
1006 alignment to LOG_FILE_ALIGN.
1007 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
1008 (elfXX_bed): Init plt_alignment.
1010 * elf64-sparc.c (sparc64_elf_check_relocs,
1011 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
1012 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
1013 sparc64_elf_finish_dynamic_sections): New functions.
1014 (sparc64_elf_howto_table): Fix a few name strings.
1015 (ELF_DYNAMIC_INTERPRETER): New definition.
1016 (sparc64_elf_relocate_section): Handle shared libraries.
1018 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
1019 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
1020 PLT definitions sparc64-linux originally choose. These will go
1021 away soon in favour of the official abi definitions.
1023 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
1025 * coff-sh.c (coff_small_object_p): New static function.
1026 (coff_small_new_section_hook): New static function.
1027 (bfd_coff_small_swap_table): New static const structure.
1028 (coff_small_close_and_cleanup): Define.
1029 (coff_small_bfd_free_cached_info): Define.
1030 (coff_small_get_section_contents): Define.
1031 (coff_small_get_section_contents_in_window): Define.
1032 (shcoff_small_vec): New static structure.
1033 (shlcoff_small_vec): New static structure.
1034 * targets.c (bfd_target_vector): Add shcoff_small_vec and
1036 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
1037 shlcoff_small_vec to targ_selvecs.
1039 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
1040 * configure: Rebuild.
1042 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
1044 * evax-egsd.c: Weak symbols are global.
1046 * evax-emh.c: Use proper casts.
1048 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
1050 * evax-egsd.c: Section names and symbols have different
1051 length restrictions. Add length parameter to
1052 _bfd_evax_length_hash_symbol.
1053 * evax-etir.c: Likewise.
1054 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
1056 * evax.h (EOBJ_S_C_SECSIZ): Define.
1058 * evax-alpha.c: Remove duplicate test.
1060 * evax-emh.c: SYS$ functions are upper-case.
1062 * evax-egsd.c: Create separate sections for common symbols.
1063 * evax-etir.c: Don't output common section.
1064 * evax.h: Bump up section count.
1066 * configure.com: Use 64bit integers with DEC C.
1068 * evax-egsd.c: Make section flags dec c compatible.
1070 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
1072 * som.c (normalize): Delete function.
1073 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
1074 changed. Use passed in elength to determine size of the extended
1075 name table instead of computing it again.
1077 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
1079 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
1080 IMAGE_SCN_MEM_READ for an unrecognized section.
1082 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
1084 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
1085 '/' in the extended name table.
1087 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
1089 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
1090 symbols, check globals list before matching on locals.
1092 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
1094 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
1097 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
1099 * peicode.h (pe_mkobject_hook): Set DLL flag.
1100 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
1102 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
1103 for .stab* sections. Replace strlen of constant strings with
1106 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
1108 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
1109 merge got and reloc entries from ind syms to their target.
1110 (elf64_alpha_always_size_sections): Call it.
1111 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
1112 (elf64_alpha_can_merge_gots): Likewise.
1113 (elf64_alpha_merge_gots): Likewise.
1115 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
1116 as it is insufficient to handle the relocation changes as well.
1118 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
1120 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
1121 relocs for symbols in shlibs that have been forced local.
1122 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
1124 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
1126 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
1127 got_enties of the default symbol for the default versioned
1128 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
1131 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
1133 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
1134 24 bits of the PC when computing a PC relative relocation.
1136 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
1138 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
1139 Correct value for maximum positive 22 bit PC relative relocation.
1140 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
1141 HI_16 relocations. Correct bit adjustment in TDA offsets.
1143 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
1145 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
1146 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
1148 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
1150 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
1153 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
1155 * config.bfd: Missed one alpha* change.
1157 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
1159 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
1160 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
1161 (MINUS_ONE): New macro.
1162 (sparc_elf_notsup_reloc): New function.
1163 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
1164 H44,M44,L44,REGISTER.
1165 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
1166 (init_insn_reloc): New function.
1167 (sparc_elf_wdisp16_reloc): Use it.
1168 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
1170 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
1172 * som.c (som_construct_extended_name_table): Remove static
1173 function, and define as macro instead.
1175 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
1177 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
1178 recognizes alphaev5 etc.
1179 * configure.host: Likewise.
1181 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
1183 Make ld -s work on AIX:
1184 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
1185 section if we are stripping.
1186 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
1187 size if we are stripping.
1188 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
1189 and don't write out relocs, if we are stripping.
1190 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
1191 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
1194 * configure.in: Don't include elf.lo again for ELF targets; it's
1195 always in the library anyhow.
1196 * configure: Rebuild.
1198 * bfd-in2.h: Rebuild.
1200 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
1201 char *, when calling bfd_get_32 and bfd_put_32.
1202 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
1203 when calling strcpy.
1205 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
1207 * reloc.c (bfd_check_overflow): New function.
1208 (bfd_perform_relocation, bfd_install_relocation): Use it.
1209 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
1210 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
1211 * bfd-in2.h: Regenerate.
1212 * libbfd.h: Regenerate.
1214 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
1216 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
1217 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
1219 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
1221 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
1222 (stmp-bfd-h): Rename from stmp-bfd.h.
1223 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
1224 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
1225 (stmp-bin2-h): New target.
1226 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
1227 (stmp-lbfd-h): New target.
1228 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
1229 (stmp-lcoff-h): New target.
1230 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
1231 stmp-lbfd-h, and stmp-lcoff-h.
1232 * Makefile.in: Rebuild.
1234 * configure.in: Use a diversion to set enable_shared before the
1235 arguments are parsed.
1236 * configure: Rebuild.
1238 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
1240 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1241 renamed to R_SPARC_UNUSED_42.
1242 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1243 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1244 renamed to R_SPARC_UNUSED_42.
1245 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1246 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
1247 * bfd-in2.h: Regenerated.
1248 * libbfd.h: Regenerated.
1250 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
1252 * elflink.h (elf_merge_symbol): Don't check the hash creator until
1253 after we have set *sym_hash.
1255 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
1257 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
1259 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
1261 * Makefile.am (libbfd_a_SOURCES): Define.
1262 * Makefile.in: Rebuild.
1264 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
1265 * aclocal.m4: Rebuild with new libtool.
1266 * configure: Rebuild.
1268 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
1270 * elf.c (map_sections_to_segments): Even if we are not demand
1271 paged, don't put a loadable section after a nonloadable section.
1272 (assign_file_positions_for_segments): Increment the file offset
1273 for a section with contents, even if it is not loadable.
1275 start-sanitize-v850e
1276 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
1278 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
1279 indicating that __ctbp could not be found.
1282 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
1284 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
1286 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
1287 start-sanitize-v850e
1289 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
1290 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
1291 Add support for the CALLT relocs.
1293 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
1294 BFD_RELOC_V850_CALLT_16_16_OFFSET.
1297 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
1298 relocations against non-existant symbols.
1300 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
1302 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
1304 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
1305 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
1306 bit reloc in the tiny data area.
1309 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
1311 Merged changes from Martin Hunt:
1313 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
1314 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
1317 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
1318 BFD_RELOC_D30V_9_PCREL_R): New relocs.
1320 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
1321 Do 15 and 21 bit pc-relative relocations.
1322 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
1325 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
1326 added to the relocation, not or'd.
1329 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
1331 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
1333 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
1335 * archures.c (bfd_default_scan): Use strcasecmp.
1336 (bfd_default_scan): Test for match with arch_name + ":" +
1338 (bfd_default_scan): Test for match with printable_name - ":".
1339 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
1340 cases. Each implements their own scan function.
1341 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
1342 special cases. Since info->mach == 0. The test mach == number
1344 (bfd_arch_list): New function, return name of all the supported
1347 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
1349 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
1350 decoding architecture.
1351 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
1354 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
1356 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
1358 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
1360 * Makefile.am: Rebuild dependencies.
1361 (ALL_MACHINES_CFILES): Add cpu-v850.c.
1362 (ALL_MACHINES_CFILES): Add elf32-v850.c.
1363 * Makefile.in: Rebuild.
1365 * reloc.c: Remove extraneous commas from relocation entries.
1366 Remove BFD_RELOC_V850_16_PCREL.
1367 * bfd-in2.h: Rebuild.
1369 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
1370 in sections named .tocbss rather than .bss.
1372 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
1374 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
1375 BFD_RELOC_V850_16_PCREL.
1377 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
1379 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
1380 the same as C_EXT syms.
1381 (coff_link_add_symbols): Ditto.
1382 (_bfd_coff_link_input_bfd): Ditto.
1383 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
1384 it to preserve and restore state of global_to_static flag.
1386 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
1388 * elf32-v850.c (v850_elf_object_p): Set machine number based on
1389 bits in e_flags field rather than magic numbers.
1390 (v850_elf_final_write_processing, v850_elf_set_private_flags,
1391 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
1392 v850_elf_print_private_bfd_data): New functions.
1394 start-sanitize-v850e
1395 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
1397 * elf.c (prep_headers): Remove V850E magic number.
1398 * elf.c (prep_headers): Remove V850EA magic number.
1401 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
1403 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
1405 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
1407 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
1408 instructions are relative to the next instruction, not the
1409 current instruction.
1410 (mn10200_elf_relax_section): Similarly.
1412 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
1414 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
1417 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
1418 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
1419 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
1421 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
1423 * cpu-v850.c: Remove "plain" from v850 printable name.
1424 (scan): Use strcasecmp.
1426 * archures.c (bfd_mach_v850): Define.
1428 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
1429 just sh/SH, use strcasecmp.
1430 (arch_info_struct): Add entries for sh3 et.al.
1432 * archures.c (bfd_mach_sh, ...): Define.
1434 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
1436 * archures.c (bfd_archures_list): Always NULL terminate the list.
1438 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
1440 * Makefile.am: Rebuild dependencies.
1441 (ALL_MACHINES_CFILES): Add cpu-arc.c.
1442 (ALL_MACHINES_CFILES): Add elf32-arc.c.
1443 (elf32-arc.lo): Remove explicit dependency.
1444 * Makefile.in: Rebuild.
1446 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
1447 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
1448 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
1450 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
1452 * configure: Rebuild with latest devo autoconf for NT support
1454 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
1456 * cpu-arm.c (compatible): If B is a default type, return A.
1458 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
1460 * cpu-v850.c (scan): New function.
1461 (arch_info_struct): New structure.
1462 (bfd_v850_arch): Add link into arch_info_structure.
1464 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
1467 * elf32-v850.c (v850_elf_object_p): New function.
1469 start-sanitize-v850e
1470 * archures.c (bfd_mach_v850e): Machine value for v850e.
1472 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
1474 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
1477 * elf.c (prep_headers): Add support for v850e machine number.
1479 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
1481 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
1483 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
1486 * elf.c (prep_headers): Add support for v850ea machine number.
1489 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
1491 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
1492 cached_stab field if the offset prevents us from using the cache.
1494 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
1496 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
1498 * aout-arm.c (aout_arm_little_vec): Likewise.
1499 (aout_arm_big_vec): Likewise.
1500 * bout.c (b_out_vec_big_host): Likewise.
1501 (b_out_vec_little_host): Likewise.
1502 * mipsbsd.c (aout_mips_little_vec): Likewise.
1503 (aout_mips_big_vec): Likewise.
1505 start-sanitize-tic80
1506 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
1508 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
1509 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
1510 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
1513 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
1515 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1516 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
1517 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
1518 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
1519 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
1520 of two for I960 only.
1521 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
1522 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
1523 default definitions.
1524 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
1525 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
1526 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
1527 start-sanitize-tic80
1528 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
1529 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1530 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
1531 *coffcode.h (coff_write_object_contents): Set alignment field in
1532 section header for TIC80COFF files.
1535 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
1537 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
1538 v850_elf_check_relocs, v850_elf_reloc,
1539 v850_elf_final_link_relocate): Add support for
1540 BFD_RELOC_V850_16_PCREL relocation.
1542 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
1545 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1547 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1549 start-sanitize-v850e
1550 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1552 * cpu-v850e: New file.
1554 * elf.c (prep_headers): Add support for v850e target.
1556 * bfd-in2.h (bfd_architecture): Add support for v850e target.
1558 * config.bfd: Add support for v850e target.
1560 * archures.c: Add support for v850e target.
1562 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1564 * cpu-v850ea: New file.
1566 * elf.c (prep_headers): Add support for v850ea target.
1568 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
1570 * config.bfd: Add support for v850ea target.
1572 * archures.c: Add support for v850ea target.
1575 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
1577 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
1578 argument as section relative, rather than an absolute address.
1579 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
1581 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
1583 * config.bfd (arc-*-elf*): Add.
1584 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
1585 * configure: Rebuild.
1586 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
1587 (BFD32_BACKENDS): Add elf32-arc.lo.
1588 (cpu-arc.lo,elf32-arc.lo): Add rules for.
1589 * Makefile.in: Rebuild.
1590 * archures.c (architecture list): Add bfd_arch_arc.
1591 (bfd_archures_list): Add bfd_arc_arch.
1592 (bfd_mach_arc_base): Define.
1593 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
1594 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
1595 (bfd_target_vect): Add them.
1596 * bfd-in2.h, libbfd.h: Rebuild.
1597 * cpu-arc.c, elf32-arc.c: New files.
1598 * elf.c (pre_headers): Recognize bfd_arch_arc.
1600 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1602 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
1603 data section is correctly rounded to a page in the file.
1605 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1607 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1608 there are no symbols.
1610 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1612 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1613 file system 14 character limit.
1614 * Makefile.am, configure.in: Corresponding changes.
1615 * Makefile.in, configure: Rebuild.
1617 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1619 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1620 Rebuild dependencies.
1621 * Makefile.in: Rebuild.
1623 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1625 * Makefile.am (docdir): Define.
1626 * Makefile.in: Rebuild.
1628 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1630 * configure: Rebuild with autoconf 2.12.1.
1632 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1634 * aclocal.m4, configure: Rebuild with new automake patches.
1636 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1638 * rs6000-core.c (make_bfd_asection): New function to add a section
1639 to the core file bfd.
1640 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1642 Use BFD routines to seek, read and stat the core file.
1643 Handle .data sections from loaded objects and anonymously mmapped
1644 regions, these are available in AIX 4 core files.
1646 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1648 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1649 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1650 copy; use a patches libtool instead.
1651 * acmacros.m4: Remove.
1652 * Makefile.in, aclocal.m4, configure: Rebuild.
1654 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1656 * Makefile.am: New file, based on old Makefile.in.
1657 * acmacros.m4: New file, copied from old aclocal.m4.
1658 * acinclude.m4: New file.
1659 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1660 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1661 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1662 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1663 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1664 * acconfig.h: Mention PACKAGE and VERSION.
1665 * stamp-h.in: New file.
1666 * dep-in.sed: Change .o to .lo.
1667 * Makefile.in: Now built with automake.
1668 * aclocal.m4: Now built with aclocal.
1669 * config.in, configure: Rebuild.
1672 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1674 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1675 if there is only a relocation to a read-only but not allocatable
1676 section (like .stab).
1677 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1678 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1679 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1680 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1681 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1683 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1684 (ppc_elf_create_linker_section): These sections are not
1685 created by the linker (that is, they are created by the user
1686 putting data in them). In particular, they can be the source
1687 and target of relocations.
1688 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1689 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1690 objects (for instance, 'long double') to 16-byte boundaries.
1691 (ppc_elf_size_dynamic_sections): Make the code that generates
1692 section symbols exactly the same as for sparc, reducing the
1693 number of section symbols output.
1694 (ppc_elf_check_relocs): Check postcondition of
1695 bfd_elf32_link_record_dynamic_symbol. Make default case the
1696 same as corresponding code for sparc, fixing bug involving
1698 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
1699 forced to be local because of versioning (by replicating
1700 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
1701 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1703 (ppc_elf_relocate_section): Add handy debugging code for when
1704 assertion fails. Add some more 'symbol made local because of
1707 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1708 processing a GOT relocation as required by ABI.
1710 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1712 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1713 version info if this symbol came from a dynamic object.
1714 (elf_link_add_object_symbols): Set the version info of a symbol
1715 only if the object actually contains version definitions and
1716 defines this symbol.
1718 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1720 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1721 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1723 * configure: Regenerated with autoconf 2.12.
1724 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1726 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1728 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1729 a warning rather than returning an error.
1731 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1733 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1735 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1737 * cisco-core.c: define signals for wingdb.
1739 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1741 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1742 the same number of aux entries.
1744 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1746 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1747 difference of two symbols if the relocation size is 32 bits.
1748 (som_write_fixups): Handle R_DATA_EXPR.
1750 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1752 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1753 its value if COFF_WITH_PE is defined.
1755 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1757 * coff-stubgo32.c: New file.
1758 * go32stub.h: New file.
1759 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1760 * coffswap.h (coff_swap_filehdr_in): Invoke
1761 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1763 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1764 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1765 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1766 COFF_ADJUST_AUX_IN_POST if they are defined.
1767 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1768 COFF_ADJUST_AUX_OUT_POST if they are defined.
1769 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1770 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1771 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1772 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1773 * targets.c (go32stubbedcoff_vec): Declare.
1774 (bfd_target_vector): Add go32stubbedcoff_vec.
1775 * configure.in (go32coff_vec): New target vector.
1776 (go32stubbedcoff_vec): Likewise.
1777 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1778 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1779 * Makefile.in: Rebuild dependencies.
1780 (BFD32_BACKENDS): Add coff-stubgo32.o.
1781 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1782 (HFILES): Add go32stub.h.
1784 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1786 * configure.in: Check for fdopen.
1787 * configure, config.in: Rebuild.
1788 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1789 __GO32__. Reindent a bit.
1791 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1793 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1794 flag for newly created sections.
1795 (sunos_add_dynamic_symbols): Don't discard newly created sections
1796 if shared library is dynobj.
1798 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1800 * elf.c (map_sections_to_segments): When checking whether
1801 including a section in a segment would force us to skip a page,
1802 align the address of the next segment to avoid wraparound
1805 start-sanitize-tic80
1806 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1808 * coffcode.h (coff_write_object_contents): Initialize
1809 target id field to TIC80_TARGET_ID.
1810 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1812 (coff_swap_filehdr_in): Swap in target id field if used.
1815 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1817 * coff-i386.c (coff_i386_is_local_label_name): New static function
1818 if TARGET_UNDERSCORE.
1819 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1820 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1822 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1824 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1825 complain_overflow_signed, for 32 bit PC relative relocations.
1827 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1829 * elflink.h (elf_link_add_object_symbols): When a version
1830 indirection symbol is overridden, make the original symbol point
1831 at the real overriding symbol.
1833 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1836 * elflink.h (elf_link_output_extsym): Use the right section for a
1838 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1839 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1841 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1843 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1844 symbols before checking for new symbols.
1846 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1848 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1850 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1851 file, not aoutsz bytes (they are different in XCOFF .o files).
1853 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1854 redefined by objects included from archives.
1856 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1858 * elflink.h (elf_merge_symbol): In the case of a new defined
1859 symbol overriding an old defined symbol, return the hash table
1860 entry which we modify, even if it is the target of an
1862 (elf_link_add_object_symbols): If the real name of the symbol gets
1863 overridden, convert the versioned symbol into an indirect symbol
1866 * elflink.h (elf_merge_symbol): New static function, broken out of
1867 elf_link_add_object_symbols.
1868 (elf_link_add_object_symbols): Call it.
1870 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1872 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1873 handle case where COFF filehdr does not immediately follow PE
1875 * coffgen.c (coff_object_p): Remove useless seek to current
1878 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1880 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1883 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1885 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1886 symbols, skip N_ABS symbols with debugging storage classes.
1888 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1890 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1891 relocs in shared libraries which refer to local symbols. Cope
1892 with addend when processing a GOT relocation.
1894 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1895 for sections that the linker didn't create.
1896 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1897 symbol if it was created in ppc_elf_size_dynamic_sections.
1898 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1899 relative to a section for which we didn't output a symbol.
1901 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1902 relocs are 'rela' relocs, like everything else. .rela.plt is not
1903 a read-only section, so we don't have to special-case it.
1905 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1906 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1908 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1909 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1910 actual .got section.
1911 * elflink.c (_bfd_elf_create_got_section): The three reserved
1912 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1914 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1917 * elf32-ppc.c (ppc_elf_check_relocs): Use
1918 _bfd_elf_create_got_section to create the GOT rather than
1919 ppc_elf_create_linker_section. Create the '.rela.got' section
1921 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1922 symbol has a GOT entry.
1923 (ppc_elf_relocate_section): Record when a symbol is used through
1924 the GOT, and allocate space in the GOT for each such symbol.
1925 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1926 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1929 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1930 treated in a similar way to ADDR16_HA relocs.
1931 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1932 shared objects; the linker must deal with them.
1933 (ppc_elf_create_linker_section): Stop setting
1934 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1935 LINKER_SECTION_PLT stuff.
1936 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1937 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1938 section, not ELF-specific calls.
1939 (elf_backend_plt_not_loaded): Set to 1.
1940 (elf_backend_got_symbol_offset): Set to 4.
1941 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1942 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1943 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1944 plt_not_loaded member.
1945 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1946 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1948 (elf_backend_G_O_T_offset): Set default to 0.
1949 (elfNN_bed): Set added fields.
1951 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1952 DT_RELENT in shared objects; should be DT_RELAENT.
1954 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1955 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
1956 such a reloc (in a non-shared object) refers to a symbol that's
1959 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1961 * elfcode.h (put_signed_word): Define.
1962 (get_signed_word): Define.
1963 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
1964 (elf_swap_reloca_out): Use put_signed_word for the r_addend
1966 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1967 bfd_get_signed_32 to set the r_addend field.
1968 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1969 bfd_h_get_signed_64 to set the r_addend field.
1971 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
1973 * elf32-i386.c (elf_i386_relocate_section): When generating a
1974 shared library, do the relocation if the input section is not
1975 allocated in memory.
1977 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
1978 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
1979 (elf_fix_symbol_flags): New static function, broken out of
1980 elf_adjust_dynamic_symbol.
1981 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
1982 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
1983 forced local even if NEEDS_PLT is set. When forcing a symbol to
1984 be local, clear NEEDS_PLT.
1985 (elf_link_output_extsym): Remove unused local bed.
1987 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
1989 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
1990 for derived elf linker hash table entries. References to
1991 elf_link_hash_entry changed appropriately.
1992 (elf32_mn10300_link_hash_table): New structure for derived elf
1994 (elf32_mn10300_hash_table): Define.
1995 (elf32_mn10300_link_hash_traverse): Likewise.
1996 (elf32_mn10300_link_hash_newfunc): New function.
1997 (elf32_mn10300_link_hash_table_create): Likewise.
1998 (elf32_mn10300_finish_hash_table_entry): Likewise.
1999 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
2000 of prologue code, and call:32->call:16 relaxing.
2001 (compute_function_info: New function.
2002 (bfd_elf32_bfd_ilink_hash_table_create): Define.
2004 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
2006 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
2007 for a symbol which is being forced to be local.
2008 * elf32-i386.c (elf_i386_relocate_section): Write out the
2009 relocation value for a GOT reloc for a symbol which is turning
2010 into a local symbol.
2011 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
2012 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
2014 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
2016 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
2017 value if the symbol is turning into a local symbol.
2018 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2019 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2021 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
2023 * elflink.h (elf_link_add_object_symbols): Also read verneed
2024 information by calling `_bfd_elf_slurp_version_tables'.
2025 (elf_link_add_object_symbols): For undefined symbols look for
2026 version information in the verneed records.
2027 (elf_link_add_object_symbols): Use soname of shared object
2028 for verneed record if it is available.
2030 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2032 * cpu-arm.c: Add prototypes for compatible and scan.
2033 * cofflink.c: Add prototype for mark_relocs.
2035 * archive.c (bfd_special_undocumented_glue): Change filename to
2036 const pointer. Add prototype.
2038 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2040 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
2041 sections that will be discarded.
2043 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
2045 * elflink.h (elf_link_find_version_dependencies): When searching
2046 for known version symbol skip non-matching verdef records, not
2049 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
2051 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
2052 not a bfd_vma, to the base file, to match how dlltool reads it.
2054 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
2056 * reloc.c: Add thumb relocations.
2058 * bfd-in2.h: Add Thumb relocations.
2060 * libbfd.h: Add Thumb relocations.
2062 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2064 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
2066 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
2068 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
2069 for a section even if it is not loaded.
2071 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
2073 (_bfd_coff_link_input_bfd): Separate section VMA handling for
2074 input and output files.
2075 (_bfd_coff_generic_relocate_section): Check whether input file,
2076 not output file, is a PE file.
2078 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
2080 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
2082 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
2084 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
2087 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
2089 * cpu-arm.c (compatible): Add test for supersets of ARM
2092 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
2094 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
2097 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
2099 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
2100 called directly by gas/config/tc-arm.c.
2102 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
2104 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
2105 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
2107 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
2109 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
2112 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
2114 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
2115 (coff_bfd_copy_private_bfd_data): Ditto.
2116 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
2117 (coff_arm_bfd_print_private_bfd_data): Ditto.
2118 (coff_arm_bfd_set_private_flags): Ditto.
2119 (coff_arm_bfd_copy_private_bfd_data): Ditto.
2121 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
2123 * libcoff-in.h (struct coff_final_link_info): Add boolean
2124 global_to_static member for support of task linking.
2125 (_bfd_coff_write_task_globals): Add prototype.
2126 * libcoff.h: Regenerate.
2127 * coffcode.h (coff_write_object_contents): Use #ifdef to
2128 check RS6000COFF_C, to be consistent with all other uses
2130 * cofflink.c (_bfd_coff_final_link): If doing task linking,
2131 call _bfd_coff_write_task_globals.
2132 (_bfd_coff_link_input_bfd): If doing task linking, convert
2133 global functions to static.
2134 (_bfd_coff_write_global_sym): If doing task linking, convert
2135 global variables to static.
2136 (_bfd_coff_write_task_globals): New function.
2137 start-sanitize-tic80
2138 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
2139 (C_AUTOARG): #undef since it clashes with C_UEXT.
2140 (C_LASTENT): #undef since it clashes with C_STATLAB.
2141 * coffcode.h (coff_write_object_contents): Use TIC80COFF
2143 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
2144 when TIC80COFF defined (clashes with C_UEXT). Explicitly
2145 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
2148 start-sanitize-tic80
2149 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
2151 * coff-tic80.c (tic80_howto_table): Change overflow check for most
2152 PP relocations to complain_overflow_dont.
2154 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
2156 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
2157 name of R_RELLONG to "RELLONG". Set rightshift and complain for
2159 (ppbase_reloc, glob15_reloc): New static functions.
2160 (glob16_reloc, local16_reloc): New static functions.
2161 (rtype2howto): Handle all relocation types.
2162 (coff_tic80_relocate_section): New static function.
2163 (coff_relocate_section): Define to coff_tic80_relocate_section.
2164 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
2167 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
2169 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
2170 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
2172 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
2173 callers. If PE file, don't add section VMA.
2174 (coff_write_alien_symbol): If PE file, don't add section VMA.
2175 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2176 (_bfd_coff_write_global_sym): Likewise.
2177 (_bfd_coff_generic_relocate_section): Likewise.
2179 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
2182 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
2184 * cofflink.c (mark_relocs): Add new function to mark symbols which
2185 are used by relocations.
2186 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
2187 suppress the skipping of symbols that have thus been marked.
2189 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
2191 * coff-sh.c (sh_merge_private_data): New static function.
2192 (coff_bfd_merge_private_bfd_data): Define.
2194 start-sanitize-tic80
2195 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
2197 * coff-tic80.c: Remove unnecessary #ifdefs.
2198 * config.bfd: Set targ_underscore to yes for tic80.
2200 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
2202 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
2203 with unresolved external symbols in GDB).
2206 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
2208 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
2209 the symbols associated with each BFD.
2210 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
2212 * elf-m10200.c: Likewise.
2213 * elf32-m32r.c: Likewise.
2214 * elf32-sh.c: Likewise.
2216 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
2218 * elflink.h (elf_link_add_object_symbols): Don't decrease the
2219 alignment of a common symbol. If two symbols that look like
2220 common symbols are found in two shared libraries, and the size is
2221 different, use the larger size, and warn if --warn-common. If a
2222 common symbol overrides a definition in a shared library, set the
2223 size to the larger size, and warn if --warn-common.
2225 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
2227 * cpu-arm.c (compatible): Allow default machine to be polymorphed
2228 into any other machine type.
2230 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
2232 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
2233 data into an unitialised destination set its machine type as well.
2235 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
2237 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
2238 to common symbol size. Consistently treat uninitialized symbols
2239 in shared objects as common symbols.
2241 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
2243 * archures.c (constants): Added new constants to identify the
2244 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2245 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
2247 * bfd-in2.h (constants): Added new constants to identify
2248 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2249 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
2250 bfd_mach_arm_4T. This file is auto-magically generated from the
2251 archures.c file. This update is just to save work.
2253 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
2254 coff_arm_bfd_print_private_bfd_data,
2255 coff_arm_bfd_set_private_flags,
2256 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
2257 (global): Macro redefinitions set up to use these new functions.
2259 * coffcode.h (coff_mkobject_hook): Added call to
2260 coff_arm_bfd_set_private_flags().
2261 (coff_set_arch_mach_hook): Added code to set machine type based on
2262 bits stored in internal flags.
2263 (coff_set_flags): Added code to set the new bits in the flags
2264 field based on the machine number.
2265 (function definition macros): Made all function definition macros
2266 conditional so that they can be overridden by target specific
2269 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
2270 Structure extended to include new types, one each for ARMv2,
2271 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
2273 * libcoff-in.h (struct coff_tdata): Added flags field.
2275 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
2277 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
2279 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
2282 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
2284 * coffgen.c (coff_find_nearest_line): If there are no syments,
2287 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
2289 * config.bfd: cope with '*-*-linux-gnuaout' targets.
2291 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
2293 * targmatch.sed: Add explicit \n characters to work around bug in
2294 HP/UX 10.20 sed program.
2296 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
2298 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
2301 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
2303 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
2305 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2307 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
2308 (struct elf_m68k_pcrel_relocs_copied, struct
2309 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
2310 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
2311 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
2312 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
2314 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
2315 PC relative relocs for a global symbol defined in a regular
2316 object, and count the number of PC relative relocs copied for any
2318 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
2319 traverse with elf_m68k_discard_copies.
2321 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
2323 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
2324 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
2326 * coffcode.h (coff_compute_section_file_positions): Force the
2327 potential last byte in the file to be written out when
2330 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
2332 * configure.host (mips*-*-openbsd*): New host.
2334 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
2336 * elflink.h (elf_link_add_object_symbols): Only subtract the
2337 section VMA from the symbol value if this is a fully linked file.
2339 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
2340 (struct elf_i386_link_hash_entry): Define.
2341 (struct elf_i386_link_hash_table): Define.
2342 (elf_i386_link_hash_traverse): Define.
2343 (elf_i386_hash_table): Define.
2344 (elf_i386_link_hash_newfunc): New static function.
2345 (elf_i386_link_hash_table_create): New static function.
2346 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
2347 PC relative relocs for a global symbol defined in a regular
2348 object, and count the number of PC relative relocs copied for any
2350 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
2351 traverse with elf_i386_discard_copies.
2352 (elf_i386_discard_copies): New static function.
2353 (bfd_elf32_bfd_link_hash_table_create): Define.
2355 From Gordon W. Ross <gwr@mc.com>:
2356 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
2357 (sunos4_aout_backend): Use MY_entry_is_text_address.
2360 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
2362 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
2363 R_D30V_32_NORMAL to 2 (4 bytes).
2366 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
2368 From Gordon W. Ross <gwr@mc.com>:
2369 * netbsd.h (N_SHARED_LIB): Define.
2370 (SEGMENT_SIZE): Don't define.
2371 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
2373 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
2374 (SEGMENT_SIZE): Don't define.
2376 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
2377 to sizeof Rela structure, not sizeof Rel structure. From Gary
2378 Thomas <g.thomas@opengroup.org>.
2380 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
2382 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
2383 whenever entry is larger than text address, but only by whole
2384 pages. From Gordon W. Ross <gwr@mc.com>.
2386 * Makefile.in (install): Depend upon installdirs. Use
2387 mkinstalldirs to build $(oldincludedir).
2388 (installdirs): New target.
2390 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
2391 if this is a debugging section which we are stripping.
2393 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
2395 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
2396 alpha-specific target data struct.
2398 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2400 From Thomas Graichen <graichen@rzpd.de>:
2401 * Makefile.in: Always use $(SHELL) when running move-if-change.
2402 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2403 * configure: Rebuild.
2405 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
2407 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
2408 VMA if this is an executable file or a shared object.
2410 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
2413 * libaout.h (struct aout_backend_data): Add entry_is_text_address
2415 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
2416 start of the file. Remove uses later on which switch using
2418 (MY(callback)): Handle entry_is_text_address.
2419 (MY_entry_is_text_address): Define if not defined.
2420 (MY(backend_data)): Initialize new field.
2421 * aoutf1.h (sunos4_aout_backend): Likewise.
2422 * i386aout.c (MY(backend_data)): Likewise.
2423 * i386mach3.c (MY(backend_data)): Likewise.
2424 * mipsbsd.c (MY(backend_data)): Likewise.
2425 * sparclynx.c (sparclynx_aout_backend): Likewise.
2426 * netbsd.h (SEGMENT_SIZE): Define if not defined.
2427 (MY_entry_is_text_address): Define.
2428 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
2430 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
2431 whose name starts with `.'.
2433 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
2435 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
2436 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
2437 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
2438 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
2439 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
2440 sparc-*-openbsd*): New targets.
2441 * configure: Rebuild.
2443 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
2445 * stabs.c (struct stab_section_info): New field
2447 (_bfd_link_section_stabs): Fill the above array.
2448 (_bfd_stab_section_offset): Use `cumulative_skips' to
2449 speed up offset calculation.
2451 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
2453 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
2454 addend for non pc-relative relocations.
2456 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
2457 for non-existent function.
2459 * elf-m10300.c (mn10300_elf_relax_section): New function.
2460 (mn10300_elf_relax_delete_bytes): Likewise.
2461 (mn10300_elf_symbol_address_p): Likewise.
2462 (mn10300_elf_get_relocated_section_contents): Likewise.
2463 (bfd_elf32_bfd_relax_section): Define.
2464 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2466 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
2468 * configure.host: Set SHLIB_LIBS.
2469 * configure.in: Substitute SHLIB_LIBS.
2470 * configure: Rebuild.
2471 * Makefile.in (SHLIB_LIBS): New variable.
2472 ($(SHLIB)): Use $(SHLIB_LIBS).
2474 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2476 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
2477 with bfd_section_vma.
2479 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
2481 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
2482 Correct CPU file names for mn10[23]00.
2483 * configure: Rebuild.
2485 * bfd.c (bfd_record_phdr): Cast count to size_t before
2488 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
2489 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
2490 (xcoff_write_archive_contents): LIkewise.
2491 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
2492 (mips_elf_create_procedure_table): Likewise.
2493 * peicode.h (pe_print_idata): Likewise.
2494 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
2495 * xcofflink.c (xcoff_get_section_contents): Likewise.
2496 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
2497 (xcoff_link_add_symbols): Likewise.
2498 (xcoff_link_add_symbols): Likewise.
2500 * ppcboot.c (ppcboot_set_arch_mach): Make static.
2501 (ppcboot_bfd_print_private_bfd_data): Likewise.
2503 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
2504 to complain_overflow_signed.
2506 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
2508 * VERSION: Set to 2.8.1.
2510 * Branched binutils 2.8.
2512 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
2513 deciding whether to copy a reloc into a shared object.
2514 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
2515 relocs in unallocated sections.
2516 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
2517 R_SPARC_RELATIVE relocs in unallocated sections.
2519 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
2521 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
2522 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
2525 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
2527 * elflink.h (elf_link_add_object_symbols): Let a common symbol
2528 override an uninitialized symbol from a shared library with a
2531 * elf-m10200.c: Rename from elf32-mn10200.c.
2532 * elf-m10300.c: Rename from elf32-mn10300.c.
2533 * cpu-m10200.c: Rename from cpu-mn10200.c
2534 * cpu-m10300.c: Rename from cpu-mn10300.c
2535 * Makefile.in: Update accordingly.
2537 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
2538 (elf_mips_isa): Move to earlier in file.
2539 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
2540 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
2543 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
2546 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
2548 * configure.com: New file.
2549 * config.h-vms: Remove file.
2550 * makefile.vms: Update for new configure scheme.
2552 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2554 * libcoff-in.h (ppc_allocate_toc_section): Declare.
2555 (ppc_process_before_allocation): Declare.
2556 * libcoff.h: Rebuild.
2558 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
2560 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
2562 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2564 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
2566 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
2567 symbol index for a R_IHCONST reloc.
2569 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2571 * targmatch.sed: Do not use \(\) recursively.
2573 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2575 * m68klinux.c (MACHTYPE_OK): Define.
2576 * i386linux.c (MACHTYPE_OK): Define.
2578 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
2580 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
2581 <hjl@gnu.ai.mit.edu>:
2582 * sparclinux.c: New file.
2583 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
2584 * bfd-in2.h: Rebuild.
2585 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
2586 * configure.in (sparclinux_vec): Add to list of vectors.
2587 * configure: Rebuild.
2588 * targets.c (sparclinux_vec): Declare.
2589 (bfd_target_vector): Add sparclinux_vec.
2590 * Makefile.in: Rebuild dependencies.
2591 (BFD32_BACKENDS): Add sparclinux.o.
2592 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
2594 * coff-mips.c (mips_ecoff_backend_data): Initialize new
2595 bfd_coff_backend_data field.
2596 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2598 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
2599 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
2600 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
2602 * bfd.c: Include "libiberty.h".
2603 (strerror): Don't declare.
2604 (bfd_errmsg): Call xstrerror rather than strerror.
2606 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2608 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2609 reloc even if the symbol is in the .bss section.
2610 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2611 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2612 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2614 * coffcode.h (bfd_coff_backend_data): Add new field
2615 _bfd_coff_default_section_alignment_power.
2616 (bfd_coff_default_section_alignment_power): Define.
2617 (bfd_coff_std_swap_table): Initialize new field.
2618 * libcoff.h: Rebuild.
2619 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2620 symbol to the default section alignment.
2622 * COPYING: Update FSF address.
2625 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2627 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2628 21-bit absolute that made it act as a relative.
2631 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2633 * elflink.c (_bfd_elf_create_linker_section): Don't set
2634 bss_section and rel_section from existing sections.
2636 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2639 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2641 * aoutx.h (some_aout_object_p): Change executable test to fix
2642 problems with embedded a.out systems.
2644 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2646 * stabs.c (_bfd_stab_section_offset): New function.
2647 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2648 * libbfd.h: Rebuild.
2649 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2651 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2652 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2653 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2654 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2655 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2657 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2658 symbol. Check for memory allocation failure of *psinfo.
2659 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2660 callers. Set the value of the header symbol.
2661 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2662 * libbfd.h: Rebuild.
2664 start-sanitize-tic80
2665 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2667 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2668 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2669 reloc types, rather than silently failing to generate an output file.
2672 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2674 * targmatch.sed: Use the hold space to put the #ifdef around the
2675 the string constant.
2676 * targets.c (UNSUPPORTED_TARGET): Don't define.
2677 (find_target): Don't check for UNSUPPORTED_TARGET.
2678 (bfd_set_default_target): Don't try to optimize by checking for
2681 * Makefile.in: Rebuild dependencies.
2682 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2683 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2684 (elf32-m32r.o): Remove explicit target.
2686 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2689 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2690 count section symbols for sections that were created by the
2691 linker, or are not allocatable or not loadable.
2692 (elf32_sparc_finish_dynamic_sections): Output output section
2693 symbols for section for which we made space for them.
2695 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
2697 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
2698 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
2700 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
2702 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2703 (m32r_hi16_list): New static local.
2704 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2705 (m32r_elf_do_hi16_reloc): Delete.
2706 (m32r_elf_relocate_hi16): New function.
2707 (m32r_elf_lo16_reloc): New function.
2708 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2711 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2713 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2714 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2715 (m32r_elf_final_sda_base): New function.
2716 (m32r_elf_relocate_section): Rewrite sdata support.
2717 (m32r_elf_finish_dynamic_sections): Delete.
2719 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2721 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2722 * coff-svm68k.c: New file. Just defines some macros and includes
2724 * coff-m68k.c: Add functions to handle common addends, moved in
2725 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2726 Control whether relocs are visible using STATIC_RELOCS.
2727 * cf-m68klynx.c: Simplify greatly: just define macros to control
2729 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2730 * targets. (m68ksysvcoff_vec): Declare.
2731 (bfd_target_vector): Add m68ksysvcoff_vec.
2732 * config.bfd (m68*-motorola-sysv*): New target.
2733 * configure.in (m68ksysvcoff_vec): New vector.
2734 * configure: Rebuild.
2735 * Makefile.in: Rebuild dependencies.
2736 (BFD32_BACKENDS): Add coff-svm68k.o.
2737 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2739 * binary.c (binary_set_section_contents): Don't get misled if the
2740 first section is not loadable. From Matthew L. Martin
2743 * elflink.h (elf_bfd_final_link): Set the value of a section
2744 symbol to the section address unless doing a relocateable link.
2746 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2748 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2749 .plt entry if we've taken the function's address.
2750 (elf64_alpha_merge_gots): Merge collected flags info as well.
2752 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2754 * Many files: Add function prototypes.
2755 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2756 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2757 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2758 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2759 * peicode.h: Change several void * parameters to PTR.
2760 * srec.c (srec_get_symbol_info): Make static.
2761 * syms.c (bfd_symbol_is_absolute): Remove.
2762 * Makefile.in: Rebuild dependencies.
2764 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2766 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2767 (bfd_elf32_bfd_is_local_label): Don't define.
2769 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2772 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2774 * bfd-in.h: Don't include obstack.h.
2775 (struct bfd_hash_table): Change memory field to PTR.
2776 * bfd.c (struct _bfd): Change memory field to PTR.
2777 * bfd-in2.h: Rebuild.
2778 * libbfd-in.h (bfd_release): Declare as function, don't define as
2780 * libbfd.h: Rebuild.
2781 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2782 objalloc routines rather than obstack routines.
2783 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2784 (getpagesize): Don't define.
2785 (_bfd_new_bfd): Don't set _bfd_chunksize.
2786 (bfd_openr): Free new bfd and objalloc on failure.
2787 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2788 (bfd_alloc_size): Remove.
2789 (bfd_release): New function.
2790 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2791 objalloc routines rather than obstack routines.
2792 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2793 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2794 objalloc routines rather than obstack routines.
2795 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2796 (struct accumulate): Change memory to struct objalloc *.
2797 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2798 * dep-in.sed: Don't remove obstack.h from dependency list.
2799 * Makefile.in: Rebuild dependencies.
2800 (BFD_H_DEPS): Remove obstack.h.
2801 (install): Don't install obstack.h.
2802 * Many files: Don't include "obstack.h".
2805 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2806 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2807 * libbfd.h: Rebuild.
2808 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2809 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2810 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2812 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2813 old version of bfd_alloc.
2814 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2815 * libbfd.h: Rebuild.
2816 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2818 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2820 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2821 ELF local label syntax as well.
2823 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2825 * config.bfd (powerpc-*-beos*): New target.
2826 * configure.in (powerpc-*-beos*): Add case that explicitly
2827 does not set COREFILE for now. A future BeOS version is
2828 expected to support core files.
2829 * configure: Regenerate with autoconf.
2831 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2833 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2834 seen with a local symbol, rather than crashing.
2836 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2837 version symbols if there aren't any.
2839 start-sanitize-tic80
2840 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2842 * coff-tic80.c (coff_rtype_to_howto): Define
2843 (coff_tic80_rtype_to_howto): Clone generic coff version and
2844 add code to handle the funky TI "internal relocations".
2847 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2849 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2850 or size changes because of a weak symbol.
2852 * cisco-core.c (SIGEMT): Define if not defined.
2854 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2856 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2857 setting ever. Sanity check the version number. Sort out copying
2858 flags and other information when adding an indirect symbol.
2859 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2860 symbols added by the backend. Clear the entire contents of the
2862 (elf_export_symbol): Ignore indirect symbols.
2863 (elf_link_output_extsym): Accept a section without an owner in an
2865 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2866 version count. Correct the allocation of x_versymp.
2868 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2869 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2870 Don't return bfd_und_section_ptr when info->shared.
2871 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2872 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2873 (mips_elf_check_relocs): Resolve an indirect symbol in
2875 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2876 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2878 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2880 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2882 From Eric Youngdale <eric@andante.jic.com>:
2883 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2884 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2885 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2886 versioned symbol appears in both a regular and a shared object.
2887 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2888 appropriate. Improve error message.
2889 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2890 all uses. Add localsyms field.
2891 (elf_bfd_final_link): When generating a shared library, call
2892 elf_link_output_extsym to output all local symbols.
2893 (elf_link_output_extsym): Handle symbols which were forced to
2896 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2898 From Eric Youngdale <eric@andante.jic.com>:
2899 * elf-bfd.h (elf_symbol_type): Add version field.
2900 * elfcode.h (elf_slurp_symbol_table): Set version field.
2901 * elflink.h (elf_link_add_object_symbols): When creating an
2902 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2903 appropriate. Set up an indirection from the nondefault version of
2905 (NAME(bfd_elf,size_dynamic_sections)): Call
2906 elf_link_assign_sym_version before checking whether there are any
2907 versions. Always record the version name as a dynamic symbol.
2908 Initialize counters.
2909 (elf_link_assign_sym_version): After finding a version, see if a
2910 symbol should be forced to local scope. Create a new version
2911 definition if appropriate.
2912 (elf_link_output_extsym): Correct indirect symbol handling.
2913 * elf.c (bfd_elf_print_symbol): Print version information.
2914 (bfd_section_from_shdr): Turn version sections into BFD sections.
2915 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2916 if sh_info is not already set.
2917 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2919 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2920 _bfd_stringtab_add to copy the name into permanent memory if
2923 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2925 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2927 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2929 * coffcode.h (bfd_coff_backend_data): Change
2930 _bfd_coff_compute_section_file_positions to return a boolean
2931 value. Change all callers.
2932 (coff_compute_section_file_positions): Change return type to
2933 boolean. If the size of the last section changed, then output a
2934 zero byte at the end of the file.
2935 * libcoff.h: Rebuild.
2937 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2938 for at least 6 output symbols.
2939 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2940 emit a TC csect to represent the space they take up. For an XO
2941 symbol, just emit a reference, not a csect.
2943 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2944 Solaris doesn't like the combined options, and the -f is
2946 (stamp-tshlink, install): Likewise.
2948 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2949 handling when little endian.
2951 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2953 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2954 (mn10300_elf_relocate_section): Likewise.
2955 (elf_backend_relocate_section): Define.
2957 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
2958 relocs. Replace them with generic PCREL_{8,16,32} relocs.
2959 (elf32_mn10300_howto_table): Likewise.
2960 (elf32_mn10300_reloc_map): Likewise.
2961 (bfd_elf32_mn10300_reloc): Delete unused function.
2963 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
2965 start-sanitize-tic80
2966 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2967 understand, just set the howto field to NULL, and the caller will
2968 print an appropriate error message.
2970 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2971 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2972 block. Use NULL for initializations of "ptr" rather than bare 0.
2973 * coff-h8300.c: Fix typo in comment.
2974 * coff-h8500.c: Ditto.
2976 * coff-z8k.c: Ditto.
2978 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
2980 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
2981 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2982 m32r_elf_get_relocated_section_contents): First pass at relax support.
2984 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
2986 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
2987 entry for reading verdef records.
2988 Use correct braces for computing increments of extverdaux and
2989 exteverdef record pointers.
2991 start-sanitize-tic80
2992 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
2994 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
2998 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
3000 * elflink.h (elf_link_find_version_dependencies): Check that
3001 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
3004 start-sanitize-tic80
3005 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
3007 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
3010 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
3012 * targets.c (bfd_default_vector): Make non-const.
3013 (find_target): New static function, broken out of
3015 (bfd_set_default_target): New function.
3016 (bfd_find_target): Call find_target. When defaulting, use
3017 bfd_default_vector[0] if it is not NULL.
3018 * libbfd-in.h (bfd_default_vector): Adjust declaration.
3019 * bfd-in2.h, libbfd.h: Rebuild.
3021 * syms.c (bfd_is_local_label): Return false if the symbol has no
3023 * coff-i960.c (coff_i960_is_local_label_name): New function.
3024 (coff_bfd_is_local_label_name): Define.
3025 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
3026 (coff_bfd_is_local_label_name): Define.
3027 * coff-rs6000.c (xcoff_is_local_label_name): New function.
3028 (coff_bfd_is_local_label_name): Define.
3029 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
3030 with .. or _.L_ as local.
3031 * elf32-i386.c (elf_i386_is_local_label_name): New function.
3032 (bfd_elf32_bfd_is_local_label_name): Define.
3033 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
3034 beginning with $ as local.
3036 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
3038 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
3039 rather than comparing against info->lprefix.
3040 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3041 * elflink.h (elf_link_input_bfd): Likewise.
3042 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3043 * xcofflink.c (xcoff_link_input_bfd): Likewise.
3045 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
3046 _bfd_elf_is_local_label_name if not already defined.
3047 * elf.c (_bfd_elf_is_local_label_name): New function.
3048 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
3050 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
3051 (m88k_is_local_label_name): New static function.
3053 * coffcode.h (coff_bfd_is_local_label_name): Define as
3054 _bfd_coff_is_local_label_name if not already defined.
3055 * coffgen.c (_bfd_coff_is_local_label_name): New function.
3056 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
3057 * libcoff.h: Rebuild.
3059 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
3060 to _bfd_is_local_label_name.
3061 (bfd_target): Likewise.
3062 * syms.c (bfd_is_local_label): Define as function, not macro.
3063 (bfd_is_local_name): Define.
3064 * libbfd.c (bfd_generic_is_local_label_name): Rename from
3065 bfd_generic_is_local_label, and take a string rather than a
3067 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
3068 (_bfd_nosymbols_bfd_is_local_label_name): Define.
3069 (bfd_generic_is_local_label): Don't declare.
3070 (bfd_generic_is_local_label_name): Declare.
3071 * bfd-in2.h, libbfd.h: Rebuild.
3072 * All backends: Change local_label to local_label_name.
3074 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
3075 (mips_elf_relocate_got_local): Change return type to boolean.
3076 Don't assume that the first zero entry is unassigned; instead, use
3078 (mips_elf_relocate_section): Check return value of
3079 mips_elf_relocate_got_local.
3080 (mips_elf_create_got_section): Initialize assigned_gotno field.
3083 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3085 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
3089 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
3091 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
3092 that have no contents merely because linker_mark is not set.
3094 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
3096 * config.bfd (mips*-*-lnews*): New target.
3097 * coff-mips.c (mips_relocate_section): Make assert compare
3098 content byteorder instead of header byteorder.
3099 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
3101 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
3102 * configure.in (ecoff_biglittle_vec): Add case.
3103 * configure: Update.
3105 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
3107 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
3108 name begins with ".note".
3109 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
3110 section whose name begins with ".note".
3111 (get_program_header_size): Corresponding change.
3113 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
3114 jal and for jal overflow.
3116 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
3118 From Eric Youngdale <eric@andante.jic.com>:
3119 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
3120 not found, try looking it up again without the version name.
3121 (elf_link_add_object_symbols): Always link against the dynamic
3122 symbol table of a dynamic object. When linking against a dynamic
3123 object, include version strings in symbol names, and set up
3124 version information. Add indirect symbols for default versions.
3125 (elf_link_create_dynamic_sections): Add special version sections.
3126 (struct elf_assign_sym_version_info): Define.
3127 (struct elf_find_verdep_info): Define.
3128 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
3129 up version sections.
3130 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
3131 (elf_link_find_version_dependencies): New static function.
3132 (elf_link_assign_sym_version): New static function.
3133 (elf_link_renumber_dynsyms): New static function.
3134 (struct elf_final_link_info): Add symver_sec field.
3135 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
3136 local symbols of a dynamic object. Handle DT_VER* constants.
3137 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
3138 dynamic object. Skip indirect symbols from ELF objects. Remove
3139 the version name before choosing a hash bucket. Write out the
3140 version information if appropriate.
3141 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
3142 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3143 (bfd_elf64_size_dynamic_sections): Likewise.
3144 * bfd-in2.h: Rebuild.
3145 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
3146 Change elf_link_hash_flags to unsigned short.
3147 (ELF_LINK_HIDDEN): Define.
3148 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
3149 dynverdef_hdr, dynversym_section, dynverdef_section,
3150 dynverref_section, cverdefs, cverrefs, verdef, verref.
3151 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
3152 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
3153 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
3154 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
3155 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
3156 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
3157 (_bfd_elf_slurp_version_tables): Declare.
3158 * elf.c (_bfd_elf_swap_verdef_in): New function.
3159 (_bfd_elf_swap_verdef_out): Likewise.
3160 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
3161 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
3162 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
3163 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
3164 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
3165 version information if there is any.
3166 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
3167 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
3168 (elf_fake_sections): Handle .gnu.version* section names.
3169 (assign_section_numbers): Handle SHT_GNU_ver* section types.
3170 (_bfd_elf_slurp_version_tables): New function.
3171 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
3172 version name in string entered in dynamic hash table.
3173 * elfcode.h: Include fnmatch.h.
3174 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
3175 symbol which was forced to become local.
3176 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3177 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3178 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3179 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
3181 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
3183 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
3185 (mn10200_elf_relax_section): Correctly compute a symbol's value
3186 when the symbol is local, but not in the same section as we are
3187 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
3190 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
3192 * elf32-m32r.c: Rewrite to use ELF backend linker.
3193 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
3194 Add small data area support (R_M32R_SDA16).
3195 * reloc.c: Document BFD_RELOC_M32R_SDA16.
3196 * bfd-in2.h,libbfd.h: Regenerated.
3198 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
3200 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
3201 (mn10200_elf_relax_delete_bytes): Likewise.
3202 (mn10200_elf_symbol_address_p): Likewise.
3203 (mn10200_elf_get_relocated_section_contents): Likewise.
3204 (bfd_elf32_bfd_relax_section): Define.
3205 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3207 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
3208 (mn10200_elf_relocate_section): Likewise.
3209 (elf_backend_relocate_section): Define.
3212 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3214 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
3215 reloc.c, targets.c: New target, elf-*-D30V.
3217 * bfd-in2.h, configure, libbfd.h: Rebuilt.
3219 * cpu-d30v.c, elf32-d30v.c: New files.
3222 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
3224 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
3225 * bfd-in2.h: Regenerated.
3226 start-sanitize-tic80
3227 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
3228 (rtype2howto): Add function.
3229 (tic80_howto_table): Add.
3232 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
3234 * sysdep.h: Don't define errno in MSVC if error.h is included.
3236 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
3238 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
3239 is initialized before it is used.
3241 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
3243 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
3244 symbol into a weak undefined symbol; leave it as a common symbol.
3246 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
3248 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
3249 about a symbol defined in a dynamic object if it has already been
3250 defined in a regular object.
3252 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
3254 * makefile.vms: Add gcc flags to allow compiling with current gcc
3256 (targmatch.h): New dependency.
3258 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
3260 * evax.h (ALPHA_R_CODEADDR): New relocation.
3261 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
3263 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
3265 * bfd-in2.h, libbfd.h: Rebuild.
3267 Restrict symbol length to 64 bytes, case preserving:
3268 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
3269 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
3270 (_bfd_evax_length_hash_symbol): Added.
3271 * evax-etir.c (_bfd_evax_write_etir): Call
3272 _bfd_evax_length_hash_symbol before output of symbol.
3273 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
3274 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
3276 * evax-emh.c: Output filename to object file without path.
3278 * evax-egsd.c: New sections for local and global commons.
3280 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
3281 evax-misc.c, evax.h: Remove 8 bit characters from copyright
3282 notices. Replace AXP with Alpha.
3284 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
3286 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
3287 sections if we are creating a shared library.
3289 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
3291 * configure.host (i386-windows): Don't set host64=true.
3293 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
3295 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
3296 (elf_mips16_gprel_howto): New static variable.
3297 (mips16_gprel_reloc): New static function.
3298 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
3299 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
3300 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
3301 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
3302 * bfd-in2.h, libbfd.h: Rebuild.
3304 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
3306 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
3307 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
3309 start-sanitize-r5900
3310 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
3312 * config.bfd: add r5900
3315 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
3317 * elflink.h (elf_link_input_bfd): If we've discarded a section,
3318 the output section will be the absolute section; don't print an
3319 assertion message for that case when doing a relocateable link.
3321 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
3323 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
3324 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
3325 need_fn_sub, call_stub, and call_fp_stub.
3326 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
3327 (mips_elf_link_hash_newfunc): Initialize new fields.
3328 (mips_elf_link_hash_table_create): Likewise.
3329 (mips_elf_relocate_section): Redirect relocations to use mips16
3330 stubs when appropriate.
3331 (mips_elf_check_relocs): Attach stub sections to the appropriate
3332 symbol. Set need_fn_stub when appropriate.
3333 (mips_elf_always_size_sections): New static function.
3334 (mips_elf_check_mips16_stubs): New static function.
3335 (elf_backend_always_size_sections): Define.
3336 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
3338 * elflink.h (elf_link_input_bfd): Discard local symbols that are
3339 attached to sections which are not being included in the link.
3341 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
3343 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
3344 symbol value when computing the addend for a pc_relative
3347 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
3349 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
3350 relocateable link, just skip pc_relative pcrel_offset relocs.
3351 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
3352 structure for an ARM26 reloc which can be resolved.
3353 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
3354 reloc can be resolved.
3356 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
3357 error in overflow check for R_RELBYTE.
3359 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
3361 * ieee.c (ieee_slurp_section_data): Pick up the start address.
3362 From Mark Rasin <mark.rasin@telrad.co.il>.
3364 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
3367 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
3369 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
3370 (elf_mn10200_howto_table): Likewise.
3371 (mn10200_reloc_map): Likewise.
3373 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
3375 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
3376 * bfd-in2.h, libbfd.h: Regenerated.
3377 * elf32-m32r.c: Add support for them.
3379 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
3381 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
3382 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
3383 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
3384 r_format and r_pcrel. Always return a value.
3385 * riscix.c (MY_final_link_callback): Define to dummy value.
3387 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
3388 relocations against the text segment, look up the output name of
3390 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3391 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3392 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3393 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3394 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3396 start-sanitize-tic80
3397 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
3399 * coff-tic80.c (tic80coff_vec): Use correct data put/get
3400 routines for little endian data.
3401 * coffcode.h (coff_write_object_contents): Set magic to
3402 TIC80_ARCH_MAGIC for TIc80.
3404 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
3406 * coff-tic80.c (tic80coff_vec): Change to little endian data
3410 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
3412 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
3413 auxiliary_filters parameter to be const char * const *. Accept a
3414 NULL terminated array.
3415 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3416 (bfd_elf32_size_dynamic_sections): Update declaration.
3417 * bfd-in2.h: Rebuild.
3419 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
3421 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
3422 NOTYPE symbol in a text section as a FUNC symbol.
3424 * coffcode.h (coff_compute_section_file_positions): Force
3425 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
3427 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
3429 * libaout.h (machine_type): Reserve several values for sparclet.
3431 start-sanitize-tic80
3432 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3434 * config.bfd (tic80-*-*): Don't require 'coff'.
3437 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3439 * elf32-v850.c (v850_elf_howto_table): Set the special_function
3440 table to v850_elf_reloc for all non-standard relocations.
3441 (v850_elf_check_relocs): Add check for h being non-null.
3442 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
3443 statement instead of multiple ifs.
3444 (v850_elf_relocate_section): Fix up error message, don't just call
3447 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
3449 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
3450 Use bfd_elf_generic_reloc as special function for all relocs.
3451 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
3453 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
3454 24bit pc-relative reloc.
3456 start-sanitize-tic80
3457 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
3459 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
3460 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
3461 header byte order is little endian. Use correct bfd_get and
3462 bfd_put routines for little endian headers.
3463 * coffcode.h (coff_set_arch_mach_hook): Set arch to
3464 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
3467 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
3469 * reloc.c: Add BFD_RELOC_24.
3470 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
3471 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
3472 * bfd-in2.h, libbfd.h: Rebuilt.
3474 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
3476 elf64-alpha multiple .got rewrite:
3478 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
3479 (bfd_elf*_mkobject): Don't define here ...
3480 * elfxx-target.h: ... but rather here. Default always_size_sections
3482 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
3483 what the #defines in elf-bfd.h transmuted it to anyway.
3485 * section.c: Add SEC_LINKER_CREATED flag.
3486 * bfd-in2.h: Rebuild.
3487 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
3488 relocation section flags.
3489 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
3490 SEC_IN_MEMORY to recognize generated bits.
3491 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
3493 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
3494 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
3495 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
3496 * elf32-ppc.c (ppc_elf_create_linker_section,
3497 ppc_elf_size_dynamic_sections): Likewise.
3498 * elf32-sparc.c (elf32_sparc_check_relocs,
3499 elf32_sparc_size_dynamic_sections): Likewise.
3500 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
3502 (_bfd_elf_create_dynamic_sections): Likewise.
3503 (_bfd_elf_make_linker_section_rela): Likewise.
3504 * elflink.h (elf_link_create_dynamic_sections): Likewise.
3505 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
3506 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
3507 to identify generated bits.
3508 (elf_link_input_bfd): Likewise.
3510 * elf64-alpha.c: Rewrite everything touching relocations.
3512 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3514 * elf32-v850.c (all functions and static variables): Go through
3515 and regularize names to be of the form v850_elf_<xxx>.
3516 (toplevel): Include <elf/v850.h>.
3517 (enum reloc_type): Move to include/elf/v850.h.
3518 (v850_elf_check_relocs): For common variables, if the variable is
3519 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
3520 into the appropriate section.
3521 (elf_backend_check_relocs): Define.
3523 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3525 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
3527 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
3529 * config.bfd (mips*el-*-linux*): New target.
3530 (mips*-*-linux*): New target.
3532 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
3533 Return a useful value.
3535 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3537 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
3539 * configure: Rebuild.
3540 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
3541 ac_cv_func_mmap in bfd/configure.host.
3543 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
3544 filter_shlib and auxiliary_filter_shlib parameters.
3545 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
3547 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3548 (bfd_elf64_size_dynamic_sections): Likewise.
3549 * bfd-in2.h: Rebuild.
3551 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
3553 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
3554 symbols, don't export a symbol which is defined by an object in an
3555 archive which contains shared objects.
3557 start-sanitize-tic80
3558 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
3560 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
3561 for TI TMS320c80 (MVP).
3562 (bfd_archures_list): Add bfd_tic80_arch.
3563 * bfd-in2.h: Regenerate by running "make headers".
3565 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
3567 * cpu-tic80.c (bfd_tic80_arch): Add struct.
3568 * configure.in (case $vec): Correct typo, "tb" not "tp".
3569 Also add cofflink.o for tic80coff_vec.
3570 * configure: Regenerate with autoconf.
3573 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
3575 * libbfd.c: Patch up the mmap code so that it is only built if BFD
3576 is configured with --with-mmap.
3578 start-sanitize-tic80
3579 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
3581 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
3582 (ALL_MACHINES): Add cpu-tic80.o
3583 (cpu-tic80.o, coff-tic80.o): Add dependencies.
3584 * coff-tic80.c: Add skeleton, cloned from another coff config.
3585 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
3589 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
3591 * TODO: Correct a misspelling.
3592 start-sanitize-tic80
3593 * coff-tic80.c: New file for TI TMS320C80 (MVP).
3594 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
3595 * configure.in (case $vec): Add tic80coff_vec entry.
3596 * configure: Regenerate with autoconf.
3597 * archures.c (bfd_tic80_arch): Declare.
3598 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
3599 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
3600 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
3601 (bfd_target_vector): Add tic80coff_vec entry.
3604 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3606 * elflink.h (elf_buckets): Add some more values for larger
3609 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3611 * Makefile.in (install): Move subdir_do out of conditional. From
3612 Fred Fish <fnf@cygnus.com>.
3614 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3616 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3618 (elf_mn10200_howto_table): Likewise.
3619 (mn10200_reloc_map): Likewise.
3621 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3623 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3624 mips16 symbol during the link.
3625 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3627 (mips_elf_link_output_symbol_hook): New static function.
3628 (elf_backend_link_output_symbol_hook): Define.
3630 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3633 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3635 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3636 against SEC_DEBUGGING sections here (revert patch of December 5).
3637 * elfcode.h (elf_object_p): Check for them here, instead.
3639 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3641 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3642 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3644 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3645 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3646 * elf-bfd.h (struct elf_size_info): Update declaration of
3648 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3649 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3650 * elfxx-target.h: Use new dynamic reloc routines by default.
3651 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3654 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3656 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3657 if NAMES_HAVE_UNDERSCORE is defined.
3659 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3661 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3663 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3665 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3668 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3670 * elflink.h (elf_link_add_object_symbols): Only add a weak
3671 symbol if the real definition is in the dynamic symbol table.
3672 After finding the real definition, then, if it is dynamic, add the
3673 weak symbol to the dynamic symbol table.
3675 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3677 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3679 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3682 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3684 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3686 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3687 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3688 * reloc.c: Remove mn10300 big endian relocs.
3689 * bfd-in2.h, libbfd.h: Rebuilt.
3691 * elf32-mn10200.c: Update from elf32-mn10300.c.
3693 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
3695 * elf32-mn10300.c (elf_symbol_leading_char): Define.
3697 * elf32-mn10300.c: Add some comments.
3699 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
3701 * ihex.c (ihex_scan): Always initialize buf before jumping to
3703 (ihex_read_section): Likewise.
3705 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3707 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3708 inplace for most relocs.
3710 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3712 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3713 even if SEC_ALLOC is not set.
3714 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3715 when deciding whether to copy a reloc into a shared object.
3716 (elf_i386_relocate_section): Likewise.
3717 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3718 (elf32_sparc_relocate_section): Likewise.
3719 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3720 reloc section if it is not set in the source section.
3721 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3722 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3723 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3725 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3727 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3728 expects a .got.plt until we actually create it.
3730 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3732 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3733 message for bfd_reloc_outofrange, rather than aborting. From
3734 Philippe De Muyter <phdm@info.ucl.ac.be>.
3736 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3737 a relocateable link, don't try to process them. From Heinz Wrobel
3738 <wrobel@lpr.e-technik.tu-muenchen.de>.
3740 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3742 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3743 mn10300_info_howto_rel. Tweak reloc argument to be an
3744 Elf32_Internal_Rela.
3745 (USE_RELA): Define instead of USE_REL.
3746 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3748 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3750 * configure.in, configure: Handle mips*-sgi-irix6*.
3751 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3754 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3756 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3757 relocation against a symbol defined in a section with no output
3760 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3762 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3763 * configure, config.in: Rebuild with autoconf 2.12.
3765 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3766 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3767 (swap_out_syms): Set st_other from existing st_other field.
3768 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3770 (elf_link_output_extsym): Set the other field from the global hash
3772 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3773 (elf_mips16_jump_howto): New static variable.
3774 (mips16_jump_reloc): New static function.
3775 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3776 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3777 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3779 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3780 * bfd-in2.h, libbfd.h: Rebuild.
3781 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3783 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3785 * configure.host: Use long long for mips-sgi-irix6*.
3787 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3788 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3790 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3792 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3793 (enum reloc_type): Add more reloc types.
3794 (elf32_mn10300_howto_table): Update for new reloc types.
3795 (elf32_mn10300_reloc_map): Update for new reloc types.
3796 * reloc.c: Add some new relocs for the mn10300 series.
3797 * bfd-in2.h, libbfd.h: Rebuilt.
3799 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3801 * som.c (setup_sections): Don't lose for a space which has
3802 no data, but some symbols.
3804 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3806 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3807 (sunos_link_hash_table_create): Initialize got_needed.
3808 (sunos_create_dynamic_sections): Only set .got section size if it
3809 is not already set. Set got_needed.
3810 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3811 sdynptr, and only handle dynamic sections, if dynamic sections are
3813 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3814 Initialize .got section.
3815 (sunos_scan_ext_relocs): Likewise.
3816 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3818 (sunos_finish_dynamic_link): Check got_needed. Only set up
3819 dynamic linking information if needed.
3821 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3823 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3825 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3827 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3829 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3831 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3834 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3836 * filemode.c: Include sysdep.h.
3837 * ihex.c: Add casts to eliminate compiler warnings.
3838 * sunos.c: Add casts to eliminate compiler warnings.
3840 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3842 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3844 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3845 appropriate relocations in the .so file if shared.
3846 (ppc_elf_relocate_section): Ditto.
3848 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3850 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3851 complain_overflow_unsigned.
3853 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3855 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3856 overflows for R_D10V_16 and R_D10V_18.
3858 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3860 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3861 (do_with_relocs): Likewise.
3862 (do_as_repeat): Likewise.
3863 (copy_expression): Likewise.
3865 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3867 * ieee.c (ieee_write_external_part): Correctly record whether
3868 there is an external part.
3870 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3872 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3873 handle tda offsets for sld.w and sst.w instructions.
3874 Fix alignment check in sld.w and sst.w tda reloc handling.
3876 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3878 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3880 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3882 * elf32-v850.c: Add comments about assumptions about
3883 char, short & long sizes.
3884 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3885 problems for several relocs.
3887 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3888 R_V850_SDA_OFFSET entry.
3890 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3892 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3893 Store import file index in ldindx.
3894 (xcoff_build_ldsyms): Assume that ldsym was not previously
3895 allocated. For an imported symbol, copy ldindx into l_ifile.
3897 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3899 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3900 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3901 fields in R_V850_TDA_OFFSET.
3902 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3903 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3906 * elf32-v850.c: Include bfdlink.h.
3907 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3909 (elf32_v850_bfd_final_link_relocate): New function.
3910 (v850_elf_relocation_section): Likewise.
3911 (elf_backend_relocate_section): Define.
3913 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3915 * binary.c (binary_set_section_contents): Ignore sections which
3916 don't have SEC_LOAD and SEC_ALLOC set.
3918 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3920 * linker.c (_bfd_generic_final_link): Avoid losing static
3921 symbols in the .bss section.
3923 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3925 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3926 (mips32_64bit_reloc): New static function.
3927 (mips_reloc_map): Add entry for BFD_RELOC_64.
3928 (mips_elf_relocate_section): Handle R_MIPS_64.
3930 * linker.c (default_indirect_link_order): Print an error message
3931 when attempting to do a relocateable link with different object
3932 file formats, rather than calling abort.
3934 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3936 * reloc.c (m32r relocs): Rename them.
3937 * bfd-in2.h, libbfd.h: Regenerated.
3938 * elf32-m32r.c: Update.
3939 (m32r_elf_10_pcrel_reloc): New function.
3940 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3941 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3943 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3945 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3946 all sections that will be included in the output file.
3947 (_bfd_generic_link_output_symbols): Discard symbols in sections
3948 which are being discarded.
3949 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3950 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3951 (elf_v850_howto_table): Corresponding changes.
3952 (elf_v850_reloc_map): Corresponding changes.
3953 * reloc.c: Add additional V850 relocations.
3954 * bfd-in2.h, libbfd.h: Rebuilt.
3956 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
3957 no longer want in pc-relative relocs.
3959 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
3961 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
3962 accept a reloc against an undefined sybmol!
3964 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
3966 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3968 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3970 * VERSION: Bump for new relocation.
3972 * hosts/i386bsd.h: If NBPG is not defined, define it as
3973 PAGE_SIZE, for recent versions of FreeBSD.
3975 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3977 * configure.host: Use `long long' as the 64 bit type on a Solaris
3978 host, since both gcc and the SunPRO compilers support it.
3980 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
3982 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
3983 mistake to have reused the ECOFF LITERAL for ELF since they have
3984 different semantics.
3985 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
3986 * bfd-in2.h, libbfd.h: Rebuild.
3988 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
3991 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
3992 dynamic relocation for an undefweak symbol when we are building
3993 a static executable.
3995 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3997 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
3998 point explicitly to srcdir.
3999 (targmatch.h): Edit references to point explicitly to objdir.
4001 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
4003 * config.bfd: When setting targ_cpu, don't get confused by
4006 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
4008 * configure.host: Add support for windows host (a build done
4009 under the Microsoft build environment).
4011 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
4013 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
4014 definition in a dynamic object, add it to the dynamic symbol table
4015 if any dynamic object mentions it. Reverts part of last patch.
4017 * sunos.c (struct sunos_link_hash_table): Add got_base field.
4018 (sunos_link_hash_table_create): Initialize got_base.
4019 (bfd_sunos_size_dynamic_sections): If the .got section is more
4020 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
4022 (sunos_check_dynamic_reloc): Subtract got_base from a base
4023 relative relocation.
4025 * elf32-mips.c (elf_mips_isa): New static function.
4026 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
4027 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
4029 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
4031 * archive.c (do_slurp_coff_armap): Only treat archive as little
4032 endian for i960 COFF.
4034 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
4036 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
4037 by the change in size of the section when EXEC_P is not set.
4039 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
4040 (m68kcoff_rtype_to_howto): New static function.
4041 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
4042 VMA to the addend for a PC relative reloc.
4044 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
4046 * Makefile.in: Rebuild dependencies.
4048 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
4051 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
4053 * Makefile.in: Remove explicit dependencies for mn10200 and
4055 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
4056 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
4057 (dependencies): Rebuilt.
4059 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
4061 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
4062 during this function.
4064 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
4065 section if the flags are compatible.
4067 * configure.in: Add havevecs, and put it in tdefaults.
4068 * mpw-config.in: Likewise.
4069 * configure: Rebuild.
4070 * targmatch.sed: New file; a sed script to build targmatch.h from
4072 * config.bfd: Add #if, #endif, and comments for targmatch.h.
4073 * targets.c: Include "fnmatch.h".
4074 (struct targmatch): Define.
4075 (bfd_target_match): Define by including targmatch.h.
4076 (bfd_find_target): If the target is not found by name, search for
4077 it as a configuration triplet.
4078 * Makefile.in: Rebuild dependencies.
4079 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
4080 i386dynix.o, m68k4knetbsd.o, and riscix.o.
4081 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
4082 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
4083 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
4084 (CFILES): Remove i386dynix.c and hp300bsd.c.
4085 (targmatch.h): New target.
4086 (do_clean): Remove targmatch.h.
4088 * configure.in: Add BFD_NEED_DECLARATION(getenv).
4089 * acconfig.h: Add NEED_DECLARATION_GETENV.
4090 * configure, config.in: Rebuild.
4091 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
4092 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
4094 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
4096 * cpu-mn10x00.c, elf32-mn10x00: Removed.
4097 * cpu-mn10200.c, cpu-mn10300.c: New files.
4098 * elf32-mn10200.c, elf32-mn10300.c: New files.
4099 * Makefile.in: Break mn10x00 support into two separate
4100 configurations, mn10200 and mn10300.
4101 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
4102 * bfd-in2.h, configure: Rebuilt.
4104 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4106 * Makefile.in (do_clean): Move config.log to do_distclean.
4108 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
4110 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
4111 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
4112 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
4113 (elf32-mn10x00.o): Add dependencies.
4114 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
4115 (bfd_mn10x00_arch): Declare.
4116 (bfd_archures_list): Add bfd_mn10x00_arch.
4117 * config.bfd: Add mn10x00-*-*.
4118 * configure.in: Add bfd_elf32_mn10x00_vec.
4119 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
4120 * targets.c (bfd_elf32_mn10x00_vec): Declare.
4121 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
4122 * bfd-in2.h, configure: Rebuilt.
4124 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
4126 openVMS/Alpha: Provide filename and case_hack flags via
4127 symbol table from gas.
4128 Add case_hack code for symbol output from vax/vms.
4129 * evax-alpha.c (evax_initialize): Remove filename handling,
4130 filename is provided via symbol table.
4131 (evax_get_symtab): Use local symbol count when setting up table.
4132 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
4134 (_bfd_evax_write_egsd): Skip file name symbol.
4135 * evax-emh.c (get_vms_time_string): Local function now.
4136 (_bfd_evax_write_emh): Extract source filename and case_hack flags
4138 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
4139 through _bfd_evax_case_hack_symbol.
4140 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
4142 (_bfd_evax_basename): Removed.
4143 (_bfd_get_vms_time_string): Moved to evax-emh.c.
4144 * evax.h (evax_private_data_struct): Remove filename.
4145 (flag_hash_long_names, flag_show_after_trunc,
4146 flag_no_hash_mixed_case, vms_name_mapping): New flags for
4149 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
4151 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
4152 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
4153 (NO_SWAP_MAGIC): Don't define.
4154 (SWAP_MAGIC): Define.
4156 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
4157 no hash table entry for a global symbol.
4159 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
4161 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
4163 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
4165 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
4166 symbol type with T_NULL. Warn if symbol type changes. Based on
4167 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
4169 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
4170 a dynamic object in the dynamic symbol table if it is referenced
4171 or defined by a regular object.
4173 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
4175 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
4176 remove dwarf local labels. Shrinks binaries by a factor of 3!
4178 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
4180 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
4181 by hand, rather than by calling bfd_make_section.
4183 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
4185 * reloc.c: Rename m32r relocs.
4186 * bfd-in2.h, libbfd.h: Rebuilt.
4187 * elf32-m32r.c: Update.
4189 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
4191 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
4192 link, adjust the symbol index of a base relative reloc. Don't
4193 change the addend of a PC relative reloc if pcrel_offset is set.
4194 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
4195 a relocateable link.
4197 * reloc.c (bfd_perform_relocation): Apply the relocation even if
4198 it is zero, in case src_mask matters.
4199 (bfd_install_relocation): Likewise.
4201 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
4203 * xcofflink.c (xcoff_link_add_symbols): Always initialize
4205 (_bfd_xcoff_bfd_final_link): Don't set target_index
4206 to an uninitialized value.
4208 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
4210 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
4211 indices, rather than crashing.
4212 (coff_slurp_reloc_table): Likewise. Check whether the howto field
4214 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
4217 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
4219 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
4221 (coff_arm_adjust_symndx): New static function.
4222 (coff_adjust_symndx): Define.
4224 * srec.c (srec_scan): Accept multiple symbols on a single line.
4225 From Pascal Martin <pmartin@alsys.com>.
4229 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
4231 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4232 (sunos_merge_private_bfd_data): New function.
4234 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
4236 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
4238 (bfd_merge_private_bfd_data): Likewise.
4239 * section.c (bfd_copy_private_section_data): Likewise.
4240 * syms.c (bfd_copy_private_symbol_data): Likewise.
4241 * bfd-in2.h: Rebuild.
4242 * aout-target.h (MY_bfd_copy_private_section_data): Check that
4243 both BFD's are the right flavour.
4244 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
4245 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
4246 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
4247 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4248 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
4249 (ppc_elf_merge_private_bfd_data): Likewise.
4250 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
4251 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
4253 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
4254 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
4257 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
4259 * reloc.c: Add m32r relocs.
4260 * bfd-in2.h, libbfd.h: Rebuilt.
4261 * cpu-m32r.c,elf32-m32r.c: New files.
4263 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
4265 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
4267 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
4269 * tekhex.c (first_phase): Change type parameter from char to int.
4271 (pass_over): Change func to expect int, not char.
4273 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
4274 rather than SEC_LOAD when aligning the file offset for the first
4275 section in a segment.
4277 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
4279 * syms.c (coff_section_type): Make arg const.
4280 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
4281 to make_bfd_asection().
4282 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
4283 * elfcode.h (bfd_section_from_phdr): Remove prototype.
4284 (_bfd_elf_stringtab_init): Remove prototype.
4286 * netbsd-core.c (swap_abort): Add prototype.
4287 * aix386-core.c (swap_abort): Ditto & make static
4288 * hpux-core.c (swap_abort): Ditto & make static.
4289 * irix-core.c (swap_abort): Ditto & make static.
4290 * ptrace-core.c (swap_abort): Ditto & make static.
4291 * trad-core.c (swap_abort): Ditto & make static.
4292 * coffswap.h (coff_swap_reloc_in): Ditto.
4293 (coff_swap_reloc_out): Ditto.
4294 (coff_swap_filehdr_in): Ditto.
4295 (coff_swap_filehdr_out): Ditto.
4296 (coff_swap_sym_in): Ditto.
4297 (coff_swap_sym_out): Ditto.
4298 (coff_swap_aux_in): Ditto.
4299 (coff_swap_aux_out): Ditto.
4300 (coff_swap_lineno_in): Ditto.
4301 (coff_swap_lineno_out): Ditto.
4302 (coff_swap_aouthdr_in): Ditto.
4303 (coff_swap_aouthdr_out): Ditto.
4304 (coff_swap_scnhdr_in): Ditto.
4305 (coff_swap_scnhdr_out): Ditto.
4306 * ihex.c (ihex_sizeof_headers): Ditto.
4307 * tekhex.c (getsym): Ditto.
4308 (find_chunk): Ditto & make static.
4309 (insert_byte): Ditto.
4310 (first_phase): Ditto.
4312 (tekhex_get_symtab): Ditto & make static.
4313 (tekhex_get_symtab_upper_bound): Ditto & make static.
4314 (tekhex_mkobject): Ditto.
4315 (tekhex_object_p): Ditto.
4316 (move_section_contents): Ditto.
4317 (tekhex_get_section_contents): Ditto.
4318 (tekhex_set_arch_mach): Ditto & make static.
4319 (tekhex_set_section_contents): Ditto.
4320 (writevalue): Ditto.
4323 (tekhex_write_object_contents): Ditto.
4324 (tekhex_sizeof_headers): Ditto.
4325 (tekhex_make_empty_symbol): Ditto.
4326 (tekhex_get_symbol_info): Ditto.
4327 (tekhex_print_symbol): Ditto.
4328 * irix-core.c (make_bfd_asection): Ditto.
4329 (irix_core_core_file_p): Ditto.
4330 (irix_core_core_file_failing_command): Ditto.
4331 (irix_core_core_file_failing_signal): Ditto.
4332 (irix_core_core_file_matches_executable_p): Ditto.
4333 (irix_core_make_empty_symbol): Ditto.
4334 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
4335 * srec.c (srec_new_symbol): Ditto.
4336 (srec_get_section_contents): Ditto.
4337 (srec_set_arch_mach): Ditto.
4338 (srec_set_section_contents): Ditto.
4339 (internal_srec_write_object_contents): Ditto.
4340 (srec_write_object_contents): Ditto.
4341 (symbolsrec_write_object_contents): Ditto.
4342 (srec_sizeof_headers): Ditto.
4343 (srec_make_empty_symbol): Ditto.
4344 (srec_get_symtab_upper_bound): Ditto.
4345 (srec_get_symtab): Ditto.
4346 (srec_print_symbol): Ditto and make static.
4347 * elf.c (elf_read): Ditto
4348 (assign_section_numbers): Ditto.
4349 (elf_fake_sections): Ditto.
4350 (sym_is_global): Ditto.
4351 (elf_map_symbols): Ditto.
4352 (get_program_header_size): Ditto.
4353 * coffgen.c (make_a_section_from_file): Ditto.
4354 (coff_real_object_p): Ditto.
4355 (fixup_symbol_value): Ditto.
4356 (build_debug_section): Ditto.
4358 * syms.c (coff_section_type): Ditto.
4360 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
4362 * bfd-in2.h: Rebuilt after m32r changes.
4364 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
4366 * config.bfd,configure.in,configure: Add m32r support.
4367 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
4368 * config.bfd: Keep target list alphabetically sorted.
4370 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
4372 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
4373 to add in the constant part found in the instruction itself.
4374 (case R_V850_HI16_S): Likewise.
4376 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4378 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
4379 and R_D10V_18 to be 1 (word).
4381 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
4383 * stabs.c (_bfd_link_section_stabs): If the output_section field
4384 of either section is bfd_abs_section, then the linker is
4385 discarding the section and we should not optimize it.
4387 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
4389 * Makefile.in (aout-sparcle.o): New target.
4390 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
4391 * config.bfd (sparclet-*-aout*): Add case.
4392 * configure.in (sparcle_aout_vec): Add case.
4393 * configure: Regenerated.
4394 * targets.c (sparcle_aout_vec): Declare.
4395 (bfd_target_vector): Add sparcle_aout_vec.
4396 * aout-sparcle.c: New file.
4398 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
4400 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
4401 low order sign bit propogation for R_V850_HI16_S.
4403 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
4404 handling V850 specific relocs.
4405 (elf_v850_howto_table): Use the new function for some
4406 relocations. Twiddle masks & shifts for some relocs.
4407 Set partial_inplace where needed.
4409 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
4411 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
4412 default architecture to a machine number of 0.
4413 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
4415 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
4416 the output BFD is the default, set it from the first input BFD.
4418 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
4420 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
4421 insert at bitpos zero. The HI16 relocs are shifted right
4422 by 16 bits. Fix src_mask for all relocs.
4423 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
4425 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
4428 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
4430 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4431 Rewrite to use BFD file read routines and to avoid using a fixed
4432 length for the file name.
4434 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
4436 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
4437 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
4438 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
4439 to R_V850_{32,16,8}.
4441 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4443 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
4444 (elf_v850_howto_table): Add info for HI16_S reloc.
4445 (v850_reloc_map): Add HI_16_S reloc.
4446 * reloc.c: Define BFD_RELOC_V850_* relocs.
4448 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
4451 * elf32-sh.c: New file.
4452 * elf.c (prep_headers): Handle bfd_arch_sh.
4453 * elfcode.h (write_relocs): Handle absolute symbol.
4454 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
4455 (_bfd_elf64_link_read_relocs): Declare.
4456 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
4457 elf_link_read_relocs. Make globally visible. Change all
4459 (elf_link_input_bfd): Get external symbols from cache in
4460 symtab_hdr->contents. Get contents from cache in
4462 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
4464 * reloc.c: Define BFD_RELOC_SH_* relocs.
4465 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
4466 * coff-sh.c (sh_insns_conflict): Fix a return value.
4467 (_bfd_sh_align_load_span): New globally visible function, broken
4468 out of sh_align_load.
4469 (sh_align_load): Call _bfd_sh_align_load_span.
4470 (sh_swap_insns): Change relocs parameter to PTR.
4471 * bfd-in2.h, libbfd.h: Rebuild.
4472 * targets.c (bfd_elf32_sh_vec): Declare.
4473 (bfd_elf32_shl_vec): Declare.
4474 * config.bfd (sh-*-elf*): New target.
4475 * configure.in (bfd_elf32_sh_vec): New target vector.
4476 (bfd_elf32_shl_vec): New target vector.
4477 * configure: Rebuild.
4478 * Makefile.in: Rebuild dependencies.
4479 (BFD32_BACKENDS): Add elf32-sh.o.
4480 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
4482 * elf.c (map_sections_to_segments): Check that LMA does not skip a
4483 page before checking D_PAGED.
4485 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
4486 (ihex_write_object_contents): Remove extbase; always use segbase
4489 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4491 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
4492 * configure.host (i[345]86-*-*): Ditto.
4493 * config.bfd (i[345]86-*-*): Ditto.
4494 * configure: Regenerate.
4496 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
4499 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
4501 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
4502 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
4503 * som.c (hppa_som_gen_reloc_type): Add new argument. If
4504 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
4505 will have an ST_CODE type, change the symbol's type to ST_DATA.
4506 * som.c (hppa_som_gen_reloc_type): Update prototype.
4508 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4510 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
4511 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
4512 (mips_elf_size_dynamic_sections): Don't require .got to exist.
4513 (mips_elf_finish_dynamic_sections): Likewise.
4515 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
4517 * configure.host (HLDENV): New variable to set. Set it for
4518 *-*-sysv4*, since those linkers may not support -R but they always
4519 support LD_RUN_PATH.
4521 * libieee.h (NSECTIONS): Don't define.
4522 (ieee_data_struct): Change section_table to asection **. Add
4524 * ieee.c (get_section_entry): If the table isn't big enough, make
4526 (ieee_slurp_sections): Remove assertion about number of sections.
4527 (ieee_object_p): Adjust initialization of ieee to match changes to
4530 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
4531 symbols merely because we are generating a shared library.
4532 (xcoff_build_ldsyms): Don't set up global linkage code for an
4533 undefined symbol merely because we are generating a shared
4536 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4538 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
4539 (BFD32_BACKENDS) Add elf32-v850.o.
4540 * archures.c: Add bfd_v850_arch.
4541 * bfd-in2.h: Add bfd_v850_arch.
4542 * config.bfd (v850-*-*): New target.
4543 * configure: (bfd_elf32_v850_vec) New vector.
4544 * configure.in: (bfd_elf32_v850_vec) New vector.
4545 * cpu-v850.c: New file.
4546 * elf.c (prep_headers): Added case bfd_arch_v850.
4547 * elf32-v850.c: New file.
4548 * targets.c (bfd_elf32_v850_vec): New vector.
4550 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
4552 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
4553 a function code symbol for an XMC_XO symbol.
4555 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
4557 * mpw-config.in: Update editing of autoconf vars to reflect
4558 Jul 18 configure.in change.
4559 * mpw-make.sed: Update editing of include pathnames to be
4560 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
4562 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
4564 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
4565 which to offset to get the .plt entry address is ".plt".
4567 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
4569 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
4570 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
4571 Added, for internal use by the ARM gas.
4573 * bfd-in2.h: Rebuilt
4575 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
4577 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
4578 in section dynidx start.
4580 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
4582 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
4583 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
4584 optimization for g++.
4586 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4588 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
4589 the -mrelocatable-lib bit set and the other doesn't, clear the
4590 -mrelocatable-lib bit in the header.
4592 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
4594 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
4595 symbol against a STT_FUNC symbol in a shared library.
4597 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
4599 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
4600 symbol is found, automatically define the corresponding function
4603 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
4604 if sym.n_numaux is not zero.
4605 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4606 entry to disagree about the number of aux entries if the symbol
4609 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4610 section if it might be needed, not just if info->shared.
4611 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4612 the start of .rel.dyn if we are going to use it.
4613 (mips_elf_finish_dynamic_sections): Only clear the first element
4614 of .rel.dyn if the size is greater than zero.
4616 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4618 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4619 undefined_symbol callback for a symbol, then don't issue any more
4620 warnings about loader relocs.
4621 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4622 after calling the undefined_symbol callback.
4624 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4625 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4626 as the AIX linker seems to do.
4628 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4630 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4631 (evax_initialize): Remove evax_reloc_table.
4632 (evax_close_and_cleanup): Ditto.
4634 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4636 (evax_bfd_reloc_type_lookup): Ditto.
4637 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4638 cooked_size == raw_size.
4639 * evax-emh.c (_bfd_evax_register_filename): Remove.
4640 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4641 * evax-misc.c (add_new_contents): Malloc section at full size.
4642 (_bfd_save_evax_section): Memcpy section contents directly.
4643 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4644 (evax_reloc_table): Remove.
4646 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4648 * makefile.vms: Add better support for DEC C compilation
4649 Add evax.h dependencies
4651 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4652 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4653 (BFD_RELOC_ALPHA_BASEREG): Remove.
4654 * bfd-in2.h, libbfd.h: Rebuild.
4656 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4658 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4659 getgid if _WIN32 is defined.
4660 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4662 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4664 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4665 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4667 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4670 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4672 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4674 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4675 (NEED_DECLARATION_REALLOC): New macro.
4676 * configure, config.in: Rebuild.
4677 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4678 (realloc): Declare if NEED_DECLARATION_REALLOC.
4680 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4681 <strings.h> if they exist.
4683 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4685 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4687 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4689 Based on patches from Eric Valette <valette@crf.canon.fr>:
4690 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4691 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4692 (elf_howto_table): Add entries for new relocs.
4693 (elf_i386_reloc_type_lookup): Handle new relocs.
4694 (elf_i386_info_to_howto): Just call abort.
4695 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
4696 (elf_i386_relocate_section): Likewise.
4698 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4700 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
4702 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4704 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4705 only get the LMA from the phdr if they are in the same part of the
4708 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4709 new segment to make them more comprehensible. If the relationship
4710 between the LMA and the VMA changed, start a new segment. Don't
4711 check dynsec when deciding whether to start a new segment for a
4712 writeable section; -N will now handle this.
4714 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4716 * libhppa.h: Remove "esel" changes. Not the right approach.
4717 * som.c: Corresponding changes.
4718 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4719 which don't have a SOM symbol type associated with them.
4720 Reverses a 1994 change.
4722 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4724 Make ld -N more reasonable for ELF:
4725 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4726 phdr_in_section to false, and always use a single load segment.
4727 (elf_sort_sections): Sort sections by LMA after VMA.
4728 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4729 align to maxpagesize.
4730 (assign_file_positions_except_relocs): Likewise.
4731 * elfcode.h (elf_object_p): If a section is loaded but not page
4732 aligned, clear D_PAGED.
4734 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4736 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4737 Added, for internal use by the ARM gas.
4739 * bfd-in2.h: Rebuilt
4741 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4743 * libhppa.h (R_HPPA_ESEL): New field selector.
4744 (e_esel): Similarly.
4745 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4746 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4747 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4749 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4751 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4752 archive search before looking for stripped dynamic objects.
4754 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4756 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4757 symbol a warning rather than an error.
4759 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4761 * elf.c (assign_file_positions_for_segments): Track the virtual
4762 memory position separately from the file position, and use it to
4763 compute the alignment adjustment.
4765 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4767 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4768 and fixed mask on R_D10V_10_PCREL_L.
4770 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4772 * elf64-mips.c: Include "aout/ar.h".
4773 (mips_elf64_slurp_armap): New static function.
4774 (mips_elf64_write_armap): New static function.
4775 (bfd_elf64_archive_*): Define.
4776 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4777 Use instead of bfd_generic_archive_p.
4778 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4779 instead of _bfd_write_archive_contents.
4780 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4781 _bfd_generic_mkarchive.
4782 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4783 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4785 (TARGET_LITTLE_SYM): Likewise.
4786 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4788 * Makefile.in: Rebuild dependencies.
4790 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4791 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4792 SHT_MIPS_EVENTS sections.
4793 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4794 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4796 (_bfd_mips_elf_fake_sections): Likewise.
4798 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4799 * ecoff.c (ecoff_compute_section_file_positions): Copy
4800 rdata_in_text from backend info to tdata. Clear it if any data
4801 section comes before .rdata.
4802 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4803 tdata rather than backend info.
4805 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4807 * configure.in: Fix test for whether a compiler has a 64 bit
4808 type. From Jim Wilson <wilson@cygnus.com>.
4810 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4812 * configure.host (mips-sgi-irix6*): New host.
4814 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4815 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4816 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4818 * configure: Rebuild.
4819 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4820 (BFD_HOST_64_BIT): Define conditionally.
4821 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4822 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4823 (symvalue, bfd_size_type): Likewise.
4824 * bfd-in2.h: Rebuild.
4825 * Makefile.in (do_clean): Remove bfd-tmp.h.
4826 (do_distclean): Remove bfd-in3.h.
4827 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4828 (bfd-in3.h): New target.
4830 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4831 Andrew Gierth <ANDREWG@microlise.co.uk>.
4833 * configure.host: Set INSTALL_SHLIB.
4834 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4835 * configure: Rebuild.
4836 * Makefile.in (install): Use @INSTALL_SHLIB@.
4838 * config.bfd (mips*-*-irix6*): New target.
4839 * configure.host: Handle Irix 6 shared library like Irix 5.
4841 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4842 symbol for a magic name.
4843 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4845 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4848 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4850 * mpw-config.in: Add ELF support to mips config, create the
4851 elf32-target.h file in the object dir.
4852 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4854 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4856 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4857 Also removed most abort calls, in favor of using bfd reporting.
4859 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4861 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4862 (BFD32_BACKENDS) Add elf32-d10v.o.
4863 * archures.c: Add bfd_d10v_arch.
4864 * bfd-in2.h: Add bfd_d10v_arch.
4865 * config.bfd (d10v-*-*): New target.
4866 * configure: (bfd_elf32_d10v_vec) New vector.
4867 * configure.in: (bfd_elf32_d10v_vec) New vector.
4868 * cpu-d10v.c: New file.
4869 * elf.c (prep_headers): Added case bfd_arch_d10v.
4870 * elf32-d10v.c: New file.
4871 * libbfd.h: Rebuild.
4872 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4873 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4874 * targets.c (bfd_elf32_d10v_vec): New vector.
4876 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4878 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4880 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4882 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4883 bfd_mach_i386_i8086 machine types.
4885 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4887 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4890 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4892 * coffcode.h (coff_set_section_contents): A/UX does not require
4893 special handling of the _LIB section.
4895 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4897 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4898 value for R_RELBYTE.
4900 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4901 array if one was allocated.
4903 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4905 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4906 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4907 use_rld_obj_head and rld_value.
4908 (mips_elf_link_hash_table_create): Initialize new fields.
4909 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4911 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4912 __rld_obj_head symbol not seen, create an __rld_map symbol.
4913 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4914 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4915 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4916 __rld_obj_head symbol.
4917 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4919 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4921 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4923 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4924 ppc_elf_addr16_ha_reloc.
4925 (ppc_elf_addr16_ha_reloc): New static function.
4927 * coff-mips.c (struct mips_hi): Define.
4928 (mips_refhi_list): New static variable.
4929 (mips_refhi_addr, mips_refhi_addend): Remove.
4930 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4931 (mips_reflo_reloc): Process mips_refhi_list.
4932 (mips_relhi_list): New static variable.
4933 (mips_relhi_addr, mips_relhi_addend): Remove.
4934 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4935 (mips_rello_reloc): Process mips_relhi_list.
4936 (mips_relocate_section): Permit an arbitrary number of REFHI or
4937 RELHI relocs before the associated REFLO or RELLO reloc.
4939 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4941 * aout-target.h (MY(callback)): Set reloc_count fields.
4943 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4945 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4946 sections unless this is a SunOS link.
4948 * VERSION: Set to 2.7.1.
4950 * Released binutils 2.7.
4952 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4954 * i386aout.c: Include "aout/aout64.h".
4955 (i386aout_write_object_contents): New static function.
4956 (MY_write_object_contents): Define.
4958 * netbsd.h (MY(write_object_contents)): Make sure that
4959 adjust_sizes_and_vmas is called before fiddling with the magic
4962 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
4964 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
4966 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4968 * libbfd-in.h (itos, stoi): Don't define.
4969 * libbfd.h: Rebuild.
4970 * i386lynx.c (KEEPIT): Define as udata.i.
4971 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4972 (NAME(lynx,swap_ext_reloc_out)): Likewise.
4973 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
4974 flags. Don't use stoi.
4976 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
4978 * elf.c (map_sections_to_segments): Don't start a new segment for
4979 a writable section if it's on the same page as the previous
4980 segment. Reset the writable variable for a readonly section.
4982 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
4984 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
4985 first_thunk_address, thunk_size, and import_table_size.
4986 * peicode.h: Improved some diagnostics regarding edata sections.
4988 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
4990 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
4991 (TARGET_LITTLE_SYM): Added missing D_PAGED.
4993 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
4995 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
4996 with XCOFF_DEF_DYNAMIC set is really defined.
4997 (xcoff_link_check_dynamic_ar_symbols): Likewise.
4998 (xcoff_link_add_symbols): Only create special sections if using an
5001 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
5003 (bfd_install_relocation): Likewise.
5005 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
5007 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
5009 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
5010 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
5011 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
5012 (elf64_alpha_link_hash_newfunc): Initialize flags field.
5013 (elf64_alpha_check_relocs): Record types of LITUSE entries that
5014 are found for LITERAL relocs.
5015 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
5016 taken, we cannot generate a .plt entry for the symbol.
5018 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
5020 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
5021 sysconf functions (for gprof).
5022 * configure, config.in: Rebuild.
5024 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
5026 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
5027 an archive if it has a map. If the object file has the wrong
5030 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
5031 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
5033 (alpha_relocate_section): Likewise.
5035 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
5036 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
5037 (coff_swap_sym_out): Use SYMESZ, not sizeof.
5038 (coff_swap_aux_out): Use AUXESZ, not sizeof.
5039 (coff_swap_lineno_out): Use LINESZ, not sizeof.
5040 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
5041 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
5042 * peicode.h: Corresponding changes.
5044 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5046 * elflink.h (elf_create_pointer_linker_section): Comment out code
5047 dealing with making GOT pointers negative of the GOT symbol for
5050 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
5052 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5053 increment the .rela.plt size until after we're done creating the
5055 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
5056 .rela.plt offset directly rather than calculating it.
5058 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
5060 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
5061 Use autoconf-set values.
5062 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
5063 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
5066 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
5067 * configure: Rebuilt.
5069 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
5071 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
5072 handling code > 1k away.
5074 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5076 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
5077 defined, output whenever the symbol is updated.
5079 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
5081 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
5082 section to 0 if user_set_vma is set.
5083 * elflink.h (elf_bfd_final_link): Likewise.
5085 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
5087 Partially undo patch of Jun 20.
5088 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
5089 (coff_compute_section_file_positions): Likewise.
5090 (coff_write_object_contents): Likewise. Re-add deleted code, but
5091 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
5092 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
5094 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
5096 * config.bfd: Add support for *-*-rtems* configurations.
5098 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
5100 * elf.c (prep_headers): Add bfd_arch_alpha case.
5102 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
5104 * elf64-alpha.c: New file.
5105 * config.bfd (alpha-*-linuxecoff*): New target.
5106 (alpha-*-linux*, alpha-*-elf*): New targets.
5107 * configure.in (bfd_elf64_alpha_vec): New vector.
5108 * configure: Rebuild.
5109 * targets.c (bfd_elf64_alpha_vec): Declare.
5110 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
5111 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
5112 * bfd-in2.h, libbfd.h: Rebuild.
5113 * Makefile.in: Rebuild dependencies.
5114 (BFD64_BACKENDS): Add elf64-alpha.o.
5115 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
5117 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
5119 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
5120 than relying on a right shift of 32.
5122 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
5124 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
5125 ifdef to COFF_WITH_PE.
5126 (coff_compute_section_file_positions): Likewise.
5127 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
5128 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
5129 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
5130 COFF_IMAGE_WITH_PE, always include.
5132 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
5134 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
5136 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
5137 approximate the correct answer if SIZEOF_HEADERS was not used.
5139 * binary.c (binary_set_section_contents): Set section file
5140 position based on LMA rather than VMA.
5142 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
5144 * linker.c (_bfd_generic_link_output_symbols): Don't output any
5145 symbols if info->strip == strip_all.
5147 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5149 * coff-h8300.c: Remove #if 0 code.
5150 (compatable): Don't allow mixing/matching of different architectures.
5152 * archures.c (bfd_mach_h8300s): Add.
5153 * bfd-in2.h: Rebuilt.
5154 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
5156 (h8300_reloc16_estimate): Likewise.
5157 (h8300_reloc16_extra_cases): Likewise.
5158 (h8300_bfd_link_add_symbols): Likewise.
5159 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5160 (coff_set_flags): Likewise.
5161 * cpu-h8300.c (h8300_scan): Likewise.
5162 Add H8/S to bfd_h8300_arch list.
5164 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
5166 Added support for Alpha OpenVMS:
5167 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
5168 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
5169 * config.h-vms, makefile.vms: New files.
5170 * config.bfd (alpha-*-*vms*): New target.
5171 * configure.in (evax_alpha_vec): New target vector.
5172 * configure: Rebuild.
5173 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
5174 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
5175 * targets.c (bfd_target_evax_flavour): Define.
5176 (evax_alpha_vec): Declare.
5177 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
5178 if BFD64 is defined.
5179 * bfd-in2.h, libbfd.h: Rebuild.
5180 * Makefile.in: Rebuild dependencies.
5181 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
5182 evax-emh.o, and evax-misc.o.
5183 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
5184 evax-etir.c, evax-emh.c, and evax-misc.c.
5185 (HFILES): Add evax.h.
5187 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
5189 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
5191 (h8300_bfd_link_add_symbols): Likewise.
5193 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5195 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
5196 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
5198 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
5200 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
5201 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
5203 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
5204 R_MIPS_32 relocs if creating a shared library.
5206 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
5208 * peicode.h (add_data_entry): Use pei_section_data rather than
5209 _cooked_size. Corresponds to May 13 change in coffcode.h.
5211 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
5213 * cofflink.c (_bfd_coff_final_link): Handle long section names.
5214 * coffcode.h (coff_write_object_contents): If there are long
5215 section names, always set the f_symptr field, even if there are no
5217 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
5218 if there are no symbols.
5220 * coffgen.c (make_a_section_from_file): Check return value of
5221 _bfd_coff_read_string_table.
5222 (coff_real_object_p): Check return value of
5223 make_a_section_from_file.
5224 (_bfd_coff_read_string_table): Check that there are some symbols
5225 before trying to read the string table size.
5227 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
5229 * xcofflink.c (xcoff_link_add_symbols): When considering whether
5230 to replace a symbol in a dynamic object with a symbol from another
5231 dynamic object, do the replacement if the existing symbol is
5232 global linkage code.
5234 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
5235 for _ptrgl, and treat it as global linkage code.
5237 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
5238 filename or N_SO symbol past the offset, and use it to indicate
5239 that there is no line number or function when appropriate.
5241 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
5243 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
5244 common symbol defined by the linker. Don't export function code
5245 even if export_defineds is set.
5247 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
5249 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
5251 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
5252 (h8300_symbol_address_p): New function.
5253 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
5256 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
5258 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
5260 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
5261 correctly for the two variants. Allow relaxing if the target
5262 is 128 bytes away since after relaxation it'll be 126 bytes away.
5263 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
5264 "dot" and "value". Allow relaxing if the target is 128 bytes
5265 away since after relaxation it'll be 126 bytes away.
5266 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
5267 the given section until nothing changes.
5269 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
5271 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
5272 alignment hack--we can get the lnnoptr info another way without
5273 suddenly increasing the alignment requirements. Set the flags for
5275 (ecoff_compute_section_file_positions): Do so.
5277 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
5279 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
5280 to keep the HP emulator database happy.
5282 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
5283 From Kevin Buettner <kev@primenet.com>.
5285 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
5287 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
5288 name of a NULL section.
5290 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
5292 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
5293 set, always call the notice callback.
5295 * VERSION: Increment for bfdlink.h change.
5297 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
5299 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
5300 (sh_relax_delete_bytes): Correct handling of differently sized
5301 trailing alignment reloc.
5303 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
5304 * bfd-in2.h: Rebuild.
5305 * configure.in: Warn if there is no known 64 bit type.
5306 * configure: Rebuild.
5308 * Makefile.in: Rebuild dependencies.
5309 (BFD32_BACKENDS): Add ppcboot.o.
5310 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
5312 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
5313 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
5315 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
5317 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
5318 (bfd_mips_elf64_swap_reginfo_out): Move from here...
5319 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
5320 (bfd_mips_elf64_swap_reginfo_out): ...to here.
5322 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
5324 * elf64-mips.c: Improve reloc special_functions and handling of
5325 SHT_MIPS_OPTIONS section.
5326 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
5327 mips_elf_hi16_reloc and make globally visible.
5328 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
5329 make globally visible.
5330 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
5331 make globally visible.
5332 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
5333 and make globally visible.
5334 (gprel16_with_gp): Check howto->src_mask before using value in
5336 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
5337 and make globally visible.
5338 (gprel32_with_gp): Check howto->src_mask before fetching value.
5339 (bfd_mips_elf_swap_options_in): New function.
5340 (bfd_mips_elf_swap_options_out): New function.
5341 (_bfd_mips_elf_set_private_flags): Rename from
5342 mips_elf_set_private_flags and make globally visible.
5343 (_bfd_mips_elf_copy_private_bfd_data): Rename from
5344 mips_elf_copy_private_bfd_data and make globally visible.
5345 (_bfd_mips_elf_merge_private_bfd_data): Rename from
5346 mips_elf_merge_private_bfd_data and make globally visible.
5347 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
5348 for a SHT_MIPS_OPTIONS section.
5349 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
5350 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
5351 name of a SHT_MIPS_OPTIONS section.
5352 (_bfd_mips_elf_set_section_contents): New function.
5353 (mips_elf32_section_processing): Set the GP value in a
5354 SHT_MIPS_OPTIONS section.
5355 (_bfd_mips_elf_find_nearest_line): Rename from
5356 mips_elf_find_nearest_line and make globally visible.
5357 (bfd_elf32_set_section_contents): Define.
5358 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
5359 (_bfd_mips_elf_lo16_reloc): Declare.
5360 (_bfd_mips_elf_gprel16_reloc): Declare.
5361 (_bfd_mips_elf_got16_reloc): Declare.
5362 (_bfd_mips_elf_gprel32_reloc): Declare.
5363 (_bfd_mips_elf_set_private_flags): Declare.
5364 (_bfd_mips_elf_copy_private_bfd_data): Declare.
5365 (_bfd_mips_elf_merge_private_bfd_data): Declare.
5366 (_bfd_mips_elf_find_nearest_line): Declare.
5367 (_bfd_mips_elf_set_section_contents): Declare.
5369 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
5371 (elf_info_to_howto): Define.
5372 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
5374 (elf_info_to_howto): Define.
5375 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
5377 (elf_info_to_howto): Define.
5379 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
5380 R_MOV16B[12], to match change in coff/internal.h.
5382 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
5384 * elf64-mips.c: Extensive additions to provide better support for
5385 writing files and for gas.
5386 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
5387 of mips_elf_object_p.
5388 (mips_elf32_object_p): Rename from mips_elf_object_p; call
5389 _bfd_mips_elf_object_p.
5390 (_bfd_mips_elf_final_write_processing): Rename from
5391 mips_elf_final_write_processing and make globally visible.
5392 (_bfd_mips_elf_fake_sections): Rename from
5393 mips_elf_fake_sections and make globally visible.
5394 (_bfd_mips_elf_section_from_bfd_section): Rename from
5395 mips_elf_section_from_bfd_section and make globally visible.
5396 (_bfd_mips_elf_section_processing): New function, broken out of
5397 mips_elf_section_processing.
5398 (mips_elf32_section_processing): Rename from
5399 mips_elf_section_processing; call
5400 _bfd_mips_elf_section_processing.
5401 (_bfd_mips_elf_symbol_processing): Rename from
5402 mips_elf_symbol_processing and make globally visible.
5403 (_bfd_mips_elf_read_ecoff_info): Rename from
5404 mips_elf_read_ecoff_info and make globally visible.
5405 (mips_elf32_ecoff_debug_swap): Rename from
5406 mips_elf_ecoff_debug_swap.
5407 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
5408 struct symbol_cache_entry.
5409 (_bfd_elf_validate_reloc): New function, moved in from
5410 elfcode.h:validate_reloc.
5411 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
5412 to _bfd_elf_validate_reloc. Change all callers.
5413 * elf-bfd.h (bfd_section_from_shdr): Declare.
5414 (_bfd_elf_symbol_from_bfd_symbol): Declare.
5415 (_bfd_elf_validate_reloc): Declare.
5416 (_bfd_mips_elf_object_p): Declare.
5417 (_bfd_mips_elf_fake_sections): Declare.
5418 (_bfd_mips_elf_section_from_bfd_section): Declare.
5419 (_bfd_mips_elf_section_processing): Declare.
5420 (_bfd_mips_elf_symbol_processing): Declare.
5421 (_bfd_mips_elf_read_ecoff_info): Declare.
5422 (_bfd_mips_elf_final_write_processing): Declare.
5423 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
5426 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
5427 (mips_elf_final_write_processing): Likewise.
5429 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
5431 64-bit MIPS ELF ABI objdump support:
5432 * elf64-mips.c: New file.
5433 * Makefile.in: Rebuild dependencies.
5434 (BFD64_BACKENDS): Add elf64-mips.o.
5435 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
5436 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
5437 bfd_elf64_littlemips_vec to targ_selvecs.
5438 (mips*-*-elf*): Likewise.
5439 * confingure.in: Add bfd_elf64_bigmips_vec and
5440 bfd_elf64_littlemips_vec to vector switch.
5441 * configure: Rebuild.
5442 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
5443 broken out of mips_elf_section_from_shdr.
5444 (mips_elf32_section_from_shdr): Rename from
5445 mips_elf_section_from_shdr. Call new function.
5446 (elf_backend_section_from_shdr): Update name of renamed function.
5447 * elf-bfd.h (struct elf_size_info): Change second parameter of
5448 write_out_phdrs to be const. Likewise for second parameter of
5450 (struct bfd_elf_section_data): Add rel_hdr2 field.
5451 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
5452 (bfd_elf32_swap_symbol_out): Likewise.
5453 (bfd_elf32_swap_reloc_in): Likewise.
5454 (bfd_elf32_swap_reloc_out): Likewise.
5455 (bfd_elf32_swap_reloca_in): Likewise.
5456 (bfd_elf32_swap_reloca_out): Likewise.
5457 (bfd_elf32_swap_phdr_in): Likewise.
5458 (bfd_elf32_swap_phdr_out): Likewise.
5459 (bfd_elf32_swap_dyn_in): Likewise.
5460 (bfd_elf32_swap_dyn_out): Likewise.
5461 (bfd_elf32_slurp_symbol_table): Declare.
5462 (bfd_elf32_write_shdrs_and_ehdr): Declare.
5463 (bfd_elf32_write_out_phdrs): Declare.
5464 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
5465 (bfd_elf64_swap_symbol_out): Likewise.
5466 (bfd_elf64_swap_reloc_in): Likewise.
5467 (bfd_elf64_swap_reloc_out): Likewise.
5468 (bfd_elf64_swap_reloca_in): Likewise.
5469 (bfd_elf64_swap_reloca_out): Likewise.
5470 (bfd_elf64_swap_phdr_in): Likewise.
5471 (bfd_elf64_swap_phdr_out): Likewise.
5472 (bfd_elf64_swap_dyn_in): Likewise.
5473 (bfd_elf64_swap_dyn_out): Likewise.
5474 (bfd_elf64_slurp_symbol_table): Declare.
5475 (bfd_elf64_write_shdrs_and_ehdr): Declare.
5476 (bfd_elf64_write_out_phdrs): Declare.
5477 (_bfd_mips_elf_section_from_shdr): Declare.
5478 * elf.c (bfd_section_from_shdr): Remove assertion requiring
5479 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
5480 section for the section, add the new one to rel_hdr2. Increment
5481 reloc_count rather than setting it.
5482 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
5483 Remove static declaration.
5484 (elf_write_shdrs_and_ehdr): Define name as macro.
5485 (elf_write_out_phdrs): Likewise.
5486 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
5487 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
5488 (elf_swap_symbol_in): Change second parameter to be const.
5489 (elf_swap_symbol_out): Likewise.
5490 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
5491 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
5492 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
5493 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
5494 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
5495 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
5496 parameter to be const. Make non-static.
5497 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
5499 (elf_slurp_symbol_table): Make non-static.
5500 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
5501 * elfxx-target.h (elf_info_to_howto): Define if not defined.
5502 (elf_backend_size_info): Likewise.
5503 (elfNN_bed): Use elf_backend_size_info.
5504 * targets.c (bfd_elf64_bigmips_vec): Declare.
5505 (bfd_elf64_littlemips_vec): Declare.
5506 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
5507 bfd_elf64_littlemips_vec if BFD64 is defined.
5509 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
5511 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
5513 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
5514 zeroes, in alignment holes.
5516 * configure: Rebuild with autoconf 2.10.
5518 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
5519 potential leading underscore in the allocated buffer.
5521 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5523 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
5524 symbols into .sbss if this is a relocatable link.
5526 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
5528 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
5529 undefined symbols when creating a shared library.
5531 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
5533 * coff-sh.c: Add a bunch of new code and static const arrays to
5534 support aligning loads and stores on four byte memory boundaries.
5536 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
5538 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
5539 call sh_align_loads.
5540 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
5543 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
5545 * cache.c (bfd_open_file): Unlink the file before opening it for
5546 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
5548 * opncls.c (bfd_fdopenr): Set opened_once.
5550 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
5552 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
5555 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
5556 the code unconditionally.
5558 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
5560 * libcoff-in.h (struct pei_section_tdata): Define structure.
5561 (pei_section_data): Define macro.
5562 * libcoff.h: Rebuild.
5563 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
5564 store s_paddr field in pei_section_data.
5565 (coff_compute_section_file_positions): Use pei_section_data rather
5566 than _cooked_size, and don't overwrite an existing value.
5567 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
5568 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
5569 * peicode.h (coff_bfd_copy_private_section_data): Define if
5571 (pe_bfd_copy_private_section_data): New static function if
5574 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
5576 * srec.c (srec_set_arch_mach): Write as a function rather than a
5579 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
5580 no map, just check each member in turn to see whether it is
5583 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5585 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
5586 table. Call BFD_ASSERT to validate header size, instead of
5588 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
5591 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5593 * ppcboot.c: New target for looking at PPCbug boot records.
5595 * config{ure.in,.bfd}: Add support for ppcboot target.
5597 * configure: Regenerate.
5599 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
5601 * coff-h8300.c (howto_table): Update names to match recent
5602 changes to include/coff/internal.h. Fix minor errors in the
5603 existing relocs. Add R_MOVL1 and R_MOVL2.
5604 (rtype2howto): Similarly.
5605 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5606 existing relaxing code and peform more relaxing.
5607 (h8300_reloc16_extra_cases): Likewise.
5609 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5611 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5614 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5616 * elfcode.h (elf_object_p): Reject generic ELF target if
5617 e_machine matches an alternate machine code in a specific backend.
5619 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5620 obsolete align_power_min field.
5622 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5624 * coff-h8300.c (reloc_howto_type): Add howto entry for
5626 (rtype2howto): Handle R_PCRWORD_B.
5627 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5628 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5629 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5630 branch (R_PCWORD_B).
5632 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5634 * aoutx.h (translate_from_native_sym_flags): Set the section for
5635 BSF_CONSTRUCTOR symbols.
5637 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5640 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5642 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5643 stop looking when section is found.
5645 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5647 * coffcode.h (STRING_SIZE_SIZE): Define.
5648 (styp_to_sec_flags): Handle long symbol names when looking for the
5650 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5651 (bfd_coff_long_section_names): Define.
5652 (coff_write_object_contents): Handle long section names.
5653 (bfd_coff_std_swap_table): Initialize new field.
5654 * libcoff.h: Rebuild.
5655 * coffgen.c (make_a_section_from_file): Handle long section
5657 (coff_write_symbols): Handle long section names.
5658 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5659 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5660 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5661 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5662 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5663 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5664 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5665 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5667 * bout.c (b_out_callback): Set lma of sections.
5668 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5669 parameter to output_bfd. Used input_bfd instead of output_bfd in
5672 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5674 * aoutx.h (translate_from_native_sym_flags): Don't create
5675 SEC_CONSTRUCTOR sections.
5676 * ecoff.c (ecoff_set_symbol_info): Likewise.
5678 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5679 From Don Bowman <bowman@waterloo.hp.com>.
5681 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5683 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5684 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5686 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5688 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5689 mips_32_relocs field.
5690 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5691 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5692 relocs against a global symbol which is not defined in a regular
5694 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
5695 against a global symbol, increment mips_32_relocs.
5696 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
5697 the symbol is not defined in a regular file, make room in the
5700 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5702 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5703 file position and the virtual file position separately. Set
5704 filepos information bsaed on the real file position.
5705 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5706 Jan 23 change to coffcode.h.
5708 * som.c (som_slurp_symbol_table): Set the symbol count to the
5709 number of BFD symbols created.
5711 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5713 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5714 output file if linking shared objects. Loop to check all relocs,
5715 rather than returning false on first error.
5717 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5719 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5720 (ppc_elf_additional_program_headers): If .interp section, bump #
5721 of program headers by 1.
5722 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5723 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5724 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5726 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5728 (ppc_elf_relocate_section): If the output section isn't defined,
5729 don't abort, just give an error message.
5731 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5732 being created is .sdata or .sdata2, don't make the symbol dynamic.
5734 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5736 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5737 members of an archive for dynamic objects with no symbols, and
5738 pass them directly to check_archive_element.
5739 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5740 xcoff_link_check_dynamic_ar_symbols.
5741 (xcoff_link_check_dynamic_ar_symbols): New static function.
5743 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5744 from _bfd_nodynamic to _bfd_xcoff.
5745 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5747 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5748 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5749 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5750 * libcoff.h: Rebuild.
5751 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5752 (xcoff_get_section_contents): New static function.
5753 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5754 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5755 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5756 (xcoff_dynamic_reloc): New static variable.
5757 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5758 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5760 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5762 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5763 if reloc_entry->addend is not 0.
5764 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5766 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5768 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5770 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5771 Add entries for R_SPARC_[56].
5772 (sparc_reloc_map): Add entries for R_SPARC_[56].
5774 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5776 Optimize linking of stabs in sections as used in ELF and COFF.
5777 * stabs.c: New file.
5778 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5779 (_bfd_write_section_stabs): Declare.
5780 (_bfd_write_stab_strings): Declare.
5781 * libbfd.h: Rebuild.
5782 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5783 (struct coff_link_hash_table): Add stab_info field.
5784 * libcoff.h: Rebuild.
5785 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5787 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5789 (_bfd_coff_final_link): Write out stab strings hash table.
5790 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5791 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5793 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5794 (struct bfd_elf_section_data): Add stab_info field.
5795 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5797 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5798 _bfd_link_section_stabs.
5799 (elf_bfd_final_link): Write out stab strings hash table.
5800 (elf_link_input_bfd): Handle optimized stabs sections.
5801 * reloc.c (_bfd_final_link_relocate): Check address against
5802 _raw_size rather than _cooked_size.
5803 * Makefile.in: Rebuild dependencies.
5804 (BFD_LIBS): Add stabs.o
5805 (BFD_LIBS_CFILES): Add stabs.c.
5807 * VERSION: Increment for bfdlink.h change.
5809 * coffgen.c (coff_renumber_symbols): Correct handling of
5810 BSF_NOT_AT_END common symbols.
5812 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5814 * coff-ppc.c (record_toc): Add cast to avoid warning.
5815 (ppc_allocate_toc_section): Likewise.
5816 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5817 (ppc_coff_reloc_type_lookup): Remove unreached code.
5818 * coffcode.h (coff_write_object_contents): Don't take the address
5820 * peicode.h (pe_print_idata): Add casts to avoid warning.
5821 (pe_print_edata): Likewise.
5822 (pe_print_reloc): Remove ANSI C string concatenation.
5824 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5826 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5828 * libcoff.h: Rebuild.
5829 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5831 (coff_swap_aux_out): Likewise.
5832 * peicode.h (coff_swap_aux_in): Likewise.
5833 (coff_swap_aux_out): Likewise.
5834 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5836 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5838 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5839 Fix up .bf endndx link fields.
5840 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5842 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5845 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5847 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5848 on Solaris PowerPC systems doesn't get confused.
5850 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5853 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5854 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5855 update did_reg and did_reg2.
5857 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5859 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5861 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5862 callback routines, pass h->root.string rather than name, in case
5863 copy is true and name is transient.
5865 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5867 * elfcore.h: Add support for core files with multiple threads.
5868 (Primarily for Solaris.)
5870 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5872 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5873 section->orelocation is NULL.
5875 * coffgen.c (bfd_coff_get_syment): New function.
5876 (bfd_coff_get_auxent): New function.
5877 * bfd-in.h (bfd_coff_get_syment): Declare.
5878 (bfd_coff_get_auxent): Declare.
5879 * bfd-in2.h: Rebuild.
5881 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5883 * elf32-mips.c (struct mips_hi16): Define.
5884 (mips_hi16_addr, mips_hi16_addend): Remove.
5885 (mips_hi16_list): New static variable.
5886 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5887 (mips_elf_lo16_reloc): Process mips_hi16_list.
5888 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5889 relocs before the associated LO16 reloc.
5891 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5893 * versados.c (versados_scan): Check bfd_alloc return value.
5894 (versados_object_p): Check all bfd_read return values. Require
5895 that lang field be less than 10, to avoid confusion with Intel Hex
5898 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5900 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5901 not 0, for an absolute symbol.
5902 (NAME(aout,swap_ext_reloc_out)): Likewise.
5904 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5905 (ihex_write_object_contents): For a large start address, output
5906 the full 32 bit address in record type 5.
5908 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5909 to int to avoid promotion problems in prototype.
5911 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5913 * configure.host: Use ${srcdir} when looking for picfrag.
5915 * configure.host: Switch on ${libdir}, not $(libdir). From
5916 alan@spri.levels.unisa.edu.au (Alan Modra).
5918 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5919 entry point, not just for DYNAMIC objects.
5920 * sunos.c (sunos_add_dynamic_symbols): Always call
5921 sunos_create_dynamic_sections. If called with a non DYNAMIC
5922 object, don't do anything else.
5923 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5925 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5927 * configure.in: Permit --enable-shared to specify a list of
5929 * configure: Rebuild.
5931 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5932 host when configuring with --enable-shard.
5934 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5936 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5939 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5940 to avoid crashing in bfd_hash_replace.
5942 * sysdep.h: Use #ifdef, not #if.
5944 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5946 * config.in: Rebuild.
5948 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5950 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5951 (AC_CHECK_HEADERS): Check for sys/time.h
5952 (AC_HEADER_TIME): Add macro.
5953 * configure: Rebuild.
5954 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5955 to control what combination of <time> and <sys/time.h>
5958 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
5960 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
5961 (aout_32_sunos4_write_object_contents): Likewise.
5962 * aoutx.h (NAME(aout,machine_type)): Handle
5963 bfd_mach_sparc_{sparclet,sparclite}.
5964 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
5965 (bfd_mach_sparc_v9_p): Update.
5966 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5967 * libaout.h (enum machine_type): Add M_SPARCLET.
5968 * sunos.c (MACHTYPE_OK): Define.
5969 * bfd-in2.h: Regenerated.
5971 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
5973 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
5974 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5975 * elflink.c (_bfd_elf_create_got_section): Store the
5976 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
5977 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
5978 global offset table goes over 0x1000, set the value of
5979 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
5980 (elf32_sparc_relocate_section): Subtract the offset of
5981 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
5983 * elfcode.h: Don't include <string.h>.
5985 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
5987 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
5988 generic_link_hash_newfunc. All references changed.
5989 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
5990 moved here from libbfd-in.h.
5991 * libbfd-in.h: Corresponding changes.
5992 * libbfd.h: Regenerated.
5994 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
5996 * aoutx.h (aout_link_input_section_std): When reporting an
5997 overflow error, use the name of the symbol in the hash table if
5999 (aout_link_input_section_ext): Likewise.
6001 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
6002 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
6004 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
6006 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
6007 * coffcode.h (coff_compute_section_file_positions): Likewise.
6008 (coff_write_object_contents): Likewise.
6010 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
6012 * section.c (SEC_LINK_ONCE): Define.
6013 (SEC_LINK_DUPLICATES): Define.
6014 (SEC_LINK_DUPLICATES_DISCARD): Define.
6015 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
6016 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
6017 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
6018 * bfd-in2.h: Rebuild.
6019 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
6020 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
6021 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
6022 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
6023 SEC_LINK_ONCE, and look through the symbol table for the setting
6024 for SEC_LINK_DUPLICATES.
6025 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
6026 set for a section, find the section symbol in the symbol table,
6027 and set the aux entry based on SEC_LINK_DUPLICATES.
6028 * coffgen.c (coff_print_symbol): Add a space before "checksum".
6029 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
6030 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6031 * coff-i386.c (i386coff_vec): Likewise.
6032 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
6034 * VERSION: Bump to 2.6.1.
6035 * Makefile.in (stamp-h): Depend upon VERSION.
6037 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
6039 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
6040 * libbfd.h: Rebuilt.
6041 * linker.c (generic_link_hash_newfunc): No longer static.
6042 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
6044 * coff-h8300.c: Add two derived hash tables and their associated
6045 funtions and #defines for use by the h8300 linker.
6046 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
6047 the function vector as needed. Place the address of the function
6048 vector entry in the location specified by the R_MEM_INDIRECT reloc.
6049 Rewrite the vectors section contents as necessary.
6050 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
6051 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
6052 (coff_bfd_link_hash_table_create): Likewise.
6054 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6056 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
6057 __attribute__ ((__unused__)) so that -Wall doesn't warn about
6059 (hppa_rebuild_insn): Pass pointer to correct type to
6060 low_sign_unext and dis_assemble_21.
6062 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
6064 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
6065 Stick with sparc-*-{sysv4*,solaris2*}.
6067 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
6069 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
6070 (coff_swap_aux_out): Swap out extra PE x_scn fields.
6071 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
6072 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
6073 fields is non-zero, print them.
6075 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
6076 ifdef. Remove unused variables.
6077 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
6079 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
6080 (get_symbol_value): Ifdef out.
6081 (pe_ppc_reloc): Ifdef out. Remove unused variables.
6082 (coff_ppc_relocate_section): Remove unused variables. Make
6083 fprintf strings and argument types correspond. Put before_addr in
6085 (dump_toc): Make fprintf strings and argument types correspond.
6086 (ppc_process_before_allocation): Remove unused variables. Always
6088 (ppc_reflo_reloc): Ifdef out.
6089 (ppc_addr32nb_reloc): Ifdef out.
6090 (ppc_coff_rtype2howto): Make fprintf strings and argument types
6092 (coff_ppc_rtype_to_howto): Likewise.
6093 (ppc_coff_swap_sym_in_hook): Remove unused variables.
6095 * peicode.h (pe_print_idata): Move otherwise unused variables into
6096 the #ifdef where they are used. Always return a value.
6097 (pe_print_edata): Make fprintf strings and argument types
6098 correspond. Always return a value.
6099 (pe_print_pdata): Removed unused variable addr_value. Always
6101 (pe_print_reloc): Remove unused variable onaline. Make fprintf
6102 strings and argument types correspond. Always return a value.
6104 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
6105 (ppc_elf_finish_dynamic_symbol): Move definition of unused
6106 variable rela inside #if 0 section where it is used.
6108 * ns32k.h: New file.
6109 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
6110 functions to start with _bfd_.
6111 * aout-ns32k.c: Include ns32k.h. Change references to renamed
6112 functions in cpu-ns32k.h.
6113 * Makefile.in: Rebuild dependencies.
6114 (HFILES): Add ns32k.h.
6116 * section.c (struct sec): Add linker_mark field. Change
6117 user_set_vma and reloc_done to be single bit fields.
6118 (STD_SECTION): Update accordingly.
6119 * bfd-in2.h: Rebuild.
6120 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
6122 (aout_link_input_bfd): Don't link unmarked sections.
6123 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
6125 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
6126 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
6128 * elflink.h (elf_bfd_final_link): Mark sections included in the
6130 (elf_link_input_bfd): Don't link unmarked sections.
6131 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
6133 (xcoff_link_input_bfd): Don't link unmarked sections.
6135 * coffswap.h (coff_swap_scnhdr_out): Include section name in
6136 overflow error messages.
6138 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6140 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
6141 is not set, print "BFD: " before the error message.
6143 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
6144 Miles Bader <miles@gnu.ai.mit.edu>.
6145 * configure: Rebuild.
6147 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
6149 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
6152 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
6153 m68k-aout, m68k-coff, and m68k-elf targets.
6155 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
6157 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
6158 (ieee_generic_stat_arch_elt): Restructured to prevent
6159 ieee_object_p from being called repeatedly.
6161 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
6163 * coffcode.h (coff_write_object_contents): Allocate
6164 buffers large enough for any FILEHDR or AOUTHDR.
6166 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
6168 * ecofflink.c (lookup_line): New static function, renamed and
6169 slighly changed from old _bfd_ecoff_locate_line.
6170 (_bfd_ecoff_locate_line): Cache line number information. Use
6171 lookup_line for actual lookup.
6173 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6175 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
6176 multiple of 20 bytes.
6178 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
6180 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
6181 allocate ecoff_find_line, and don't initialize by hand.
6182 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
6183 mips_elf_find_line, and don't call memset.
6185 * coffcode.h (coff_compute_section_file_positions): If not
6186 producing a final executable, don't consider sofar when aligning
6187 the section to the correct size.
6189 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
6191 * coffcode.h (coff_add_missing_symbols): Ifdef out.
6192 (coff_write_object_contents): Don't call coff_add_missing_symbols.
6193 * coffgen.c (coff_section_symbol): Ifdef out.
6195 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
6197 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
6198 output_bfd is not NULL.
6200 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
6202 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
6203 of bfd_alloc (fixes fix_line not being initialized).
6204 Delete zeroing of fix_{value,tag,end,scnlen} fields.
6206 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
6208 * coffcode.h: Allow specific backends to override the
6209 bfd_link_add_symbols routine.
6211 * coff-h8300.c: Include genlink.h.
6212 (howto_table): Add R_MEM_INDIRECT.
6213 (rtype2howto): Support R_MEM_INDIRECT.
6214 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
6217 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
6219 * coff-alpha.c (alpha_relocate_section): Use
6220 info->callbacks_warning, rather than _bfd_error_handler, for
6221 "multiple gp" warning.
6223 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
6225 * linker.c (bfd_wrapped_link_hash_lookup): New function.
6226 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
6227 table string. Use bfd_wrapped_link_hash_lookup.
6228 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
6230 * aoutx.h (aout_link_write_symbols): Use the name from the hash
6231 table, if any, when writing out symbols.
6232 (aout_link_input_section_std): Use the name from the hash table,
6233 if any, when reporting undefined symbols.
6234 (aout_link_input_section_ext): Likewise.
6235 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
6236 * bout.c (get_value): Likewise.
6237 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
6238 * ecoff.c (ecoff_reloc_link_order): Likewise.
6239 * elflink.h (elf_link_add_object_symbols): Likewise.
6240 (elf_reloc_link_order): Likewise.
6241 * linker.c (_bfd_generic_link_output_symbols): Likewise.
6242 (_bfd_generic_reloc_link_order): Likewise.
6243 (default_indirect_link_order): Likewise.
6244 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
6245 * sunos.c (sunos_add_one_symbol): Likewise.
6246 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6247 (bfd_xcoff_link_count_reloc): Likewise.
6248 (xcoff_reloc_link_order): Likewise.
6250 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
6251 into -1 for intern->rss.
6253 * configure: Rebuild with autoconf 2.8.
6255 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
6257 * stab-syms.c (__define_stab_duplicate): Define.
6258 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
6260 * bfd-in.h (bfd_get_stab_name): Declare.
6261 * bfd-in2.h: Rebuild.
6262 * Makefile.in: Rebuild dependencies.
6263 (BFD_LIBS): Add stab-syms.o.
6264 (BFD_LIBS_CFILES): Add stab-syms.c.
6265 (BFD32_BACKENDS): Remove stab-syms.o.
6266 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
6267 * configure.in: Don't list stab-syms.o in bfd_backends.
6268 * configure: Rebuild.
6269 * libaout.h (aout_stab_name): Don't declare.
6270 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
6273 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
6275 * elf.c (assign_file_positions_for_segments): Adjust file offset
6276 for section alignment even if SEC_LOAD is not set.
6278 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
6280 * configure.in: Don't set SHLIB or SHLINK to an empty string,
6281 since they appear as targets in Makefile.in.
6282 * configure: Rebuild.
6284 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
6285 don't fiddle with a symbol which is not defined anywhere.
6287 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
6289 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
6290 though they are defined in a shared library.
6291 (xcoff_build_ldsyms): Likewise.
6293 * coffgen.c (coff_find_nearest_line): Don't look at the line
6294 numbers for the section if section->lineno is NULL.
6296 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
6297 message rather than calling BFD_ASSERT.
6298 * elfcode.h (write_relocs): Check return value of
6299 _bfd_elf_symbol_from_bfd_symbol.
6301 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6303 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
6306 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
6308 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
6310 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
6311 hppa_reloc_field_selector_type_alt.
6312 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
6313 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
6315 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
6317 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
6319 * elf.c (assign_file_positions_for_segments): Adjust the segment
6320 memory size for the alignment of a SEC_ALLOC section, not just a
6323 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6325 * m68klinux.c: New file.
6326 * hosts/m68klinux.h: New file.
6327 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
6328 * configure.in (m68*-*-linux*): New native host.
6329 (m68klinux_vec): New vector.
6330 * configure: Rebuild.
6331 * targets.c (m68klinux_vec): Declare.
6332 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
6333 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
6334 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
6335 declaration from bfd_linux_size_dynamic_sections.
6336 (bfd_m68klinux_size_dynamic_sections): Declare.
6337 * bfd-in2.h: Rebuild.
6338 * Makefile.in: Rebuild dependencies.
6339 (BFD32_BACKENDS): Add m68klinux.o.
6340 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
6342 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
6344 * libhppa.h (pa_arch): Add pa20.
6345 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
6346 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
6347 (hppa_field_adjust): Handle e_nsel.
6348 * som.c: Provide default definitions for many new relocs found only
6349 in hpux10 include files.
6350 (som_fixup_formats): Add several new relocs from hpux10.
6351 (som_hppa_howto_table): Add hpux10 relocs.
6352 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
6354 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
6356 * mpw-make.sed: Edit out recent shared library support, and
6357 rules to rebuild .h files using doc/chew.
6359 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
6361 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
6362 size even of sections with no contents.
6364 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
6366 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
6367 starting with '$' the way we skip names starting with '.'. When
6368 updating x_endndx, don't be fooled by an index which has been
6371 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
6372 struct/union/enum type with no elements.
6374 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
6376 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
6378 * archive.c (bfd_generic_archive_p): If the first file in the
6379 archive can not be recognized as an object, don't assume that this
6380 is the wrong format.
6382 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6383 format is not bfd_object.
6384 (bfd_elf_get_dt_soname): Likewise.
6386 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
6388 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
6391 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6393 * bfd.c (tdata): Add netbsd_core_data.
6394 * bfd-in2.h: Regenerated.
6396 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
6398 * sunos.c (SUNOS_CONSTRUCTOR): Define.
6399 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
6400 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
6403 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
6404 to get the symbol index, matching 14 Jul 95 change.
6406 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
6408 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
6409 Remove duplicate definition of gp.
6411 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
6413 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
6414 assume that we can set the GP value and then get the same value,
6415 since it won't be true if the output file is neither ELF nor
6417 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
6418 _bfd_get_gp_value here.
6419 (mips_gprel_reloc): Don't assume we can set and get the GP value.
6420 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
6422 (mips_elf_lo16_reloc): Likewise.
6423 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
6424 Don't require that the BFD be ELF.
6425 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
6426 (mips_elf_gprel32_reloc): Likewise.
6427 (mips_elf_relocate_section): Don't assume we can set and get the
6429 (mips_elf_finish_dynamic_symbol): Don't bother to use
6430 _bfd_get_gp_value here.
6432 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
6433 Don't change epdr between malloc and free. Be careful not to free
6434 NULL pointers. Zero out the first RPDR.
6436 * configure.host: On Linux, only pass -rpath option if $(libdir)
6437 is neither /lib nor /usr/lib. From Alan Modra
6438 <alan@mullet.Levels.UniSA.Edu.Au>.
6440 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
6442 (elf_dt_name): Rename from elf_dt_needed_name.
6443 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
6445 (bfd_elf_get_dt_soname): New function.
6446 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
6447 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
6448 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
6449 * bfd-in2.h: Rebuild.
6451 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
6453 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
6454 _bfd_sparc_elf_reloc_type_lookup.
6455 (bfd_elf32_bfd_reloc_type_lookup): Update.
6456 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
6457 (sparc64_elf_howto_table): Define.
6458 (sparc_reloc_map): Define.
6459 (sparc64_elf_reloc_type_lookup): New function.
6460 (sparc_elf_wdisp16_reloc): New function.
6461 (elf_info_to_howto): Use sparc64_elf_howto_table.
6462 (sparc64_elf_relocate_section): Likewise.
6463 (bfd_elf64_bfd_reloc_type_lookup): Update.
6465 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
6467 * configure.host: Check for 'do not mix' from native linker before
6468 trying to use -rpath.
6470 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6472 * bfd.c (_bfd_get_gp_value): New function.
6473 (_bfd_set_gp_value): New function.
6474 * libbfd-in.h (_bfd_get_gp_value): Declare.
6475 (_bfd_set_gp_value): Declare.
6476 * libbfd.h: Rebuild.
6477 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
6478 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
6479 directly to the fields in the tdata information.
6480 (alpha_relocate_section): Likewise.
6481 * coff-mips.c (mips_adjust_reloc_in): Likewise.
6482 (mips_gprel_reloc): Likewise.
6483 (mips_relocate_section): Likewise.
6484 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
6485 (mips_elf_lo16_reloc): Likewise.
6486 (mips_elf_final_gp): Likewise.
6487 (mips_elf_gprel16_reloc): Likewise.
6488 (mips_elf_gprel32_reloc): Likewise.
6489 (mips_elf_relocate_section): Likewise.
6490 (mips_elf_finish_dynamic_symbol): Likewise.
6492 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
6494 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
6496 * configure.in: Call AC_PROG_CC before configure.host.
6497 * configure: Rebuild.
6498 * configure.host: Don't set information which autoconf should
6499 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
6501 * configure.host: Remove go32 and win32 host information, since it
6502 should no longer be needed.
6504 * elf.c (map_sections_to_segments): If we have a .dynamic section,
6505 then start a new segment rather than put a writable section in a
6508 * configure.host: Set RPATH_ENVVAR.
6510 * Makefile.in: Rebuild dependencies.
6512 * elflink.c (_bfd_elf_create_linker_section): Remove unused
6513 zero_section variable.
6515 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
6517 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
6518 ($(srcdir)/libbfd.h): Rename from libbfd.h.
6519 ($(srcdir)/libcoff.h): Rename from libcoff.h.
6521 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
6523 * ieee.c (ieee_write_expression): Only use an R variable for a
6524 local symbol. Don't output a zero offset. Handle a zero address.
6525 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
6526 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
6528 (parse_expression): Don't try to handle multiple occurrences of a
6529 P variable. Handle I variables differently from X variables. Fix
6530 the order of minus expressions.
6531 (ieee_slurp_external_symbols): Generate an I variable for an NN
6532 record. Fix handling of ATI and ATX records.
6533 (ieee_slurp_sections): Only set minimal section attributes.
6534 Adjust them later, based on the section contents.
6535 (ieee_object_p): Read in the file until just after the ME record.
6536 Call ieee_slurp_section_data to set the section flags.
6537 (do_one): Add iterations parameter. Only repeat the first load
6538 item. Set the section and file reloc flags.
6539 (ieee_slurp_section_data): Set section flags. Pass iterations to
6541 (ieee_canonicalize_reloc): Handle I variables.
6542 (do_with_relocs): Only emit relocation size when necessary.
6543 Increase MAXRUN to 127. Change ov to be assigned, and take
6544 src_mask and pcrel_offset into account.
6545 (ieee_write_data_part): Skip sections that are not loaded.
6546 (ieee_write_external_part): Don't output optional last entry of WX
6548 (ieee_write_me_part): Make setting of me_record neater.
6549 (ieee_generic_stat_arch_elt): Get the size of an archive element.
6551 * syms.c (stt): Add entries for zerovars, vars, and code.
6553 * elfcode.h (validate_reloc): New static function.
6554 (write_relocs): Call validate_reloc for non ELF relocs.
6556 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
6557 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
6558 (TARGET_LITTLE_SYM): Likewise.
6560 * config.bfd (m68*-*-psos*): New target.
6562 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
6564 * i386msdos.c: Remove some #if 0 code.
6565 (msdos_write_object_contents): Don't include empty sections in the
6566 size computation, regardless of their address.
6568 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6570 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
6571 is NULL, ie, the -r switch is used.
6573 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
6575 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
6576 (BFD_RELOC_MIPS_GOT_LO16): Define.
6577 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
6578 * bfd-in2.h, libbfd.h: Rebuild.
6579 * elf32-mips.c (mips_reloc_map): Map new relocs.
6581 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
6583 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
6586 * ieee.c (get_symbol): Set the section to bfd_abs_section.
6587 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
6588 simple number for the section address, rather than an expression.
6589 Limit the number of bytes between relocs to MAXRUN.
6590 (ieee_write_me_part): Set me_record to the file offset after the
6592 (ieee_write_processor): New static function.
6593 (ieee_write_object_contents): Use ieee_write_processor.
6595 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
6597 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
6599 * coff-aux.c: Change include of aux.h to aux-coff.h.
6601 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6603 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
6604 relocation put the addend both in the reloc entry and the data.
6605 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6608 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6609 a R_68K_PCxx reloc against a defined global symbol directly.
6610 (elf_m68k_check_relocs): Don't count such a reloc.
6612 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6613 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6614 symbol for now, otherwise always record the symbol as dynamic.
6615 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6616 is not referenced by a dynamic object, and we are not making a
6617 shared object, then don't make a PLT entry. If we do make a PLT
6618 entry, make sure the symbol has been recorded as dynamic.
6620 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6622 * configure.host: When making a shared library, set HLDFLAGS to
6623 pass an appropriate -rpath option. Use the make variable SONAME
6624 as the shared library soname, rather than computing it here. On
6625 SunOS, build stamp-tshlink in place of $(SHLINK).
6626 * Makefile.in (SONAME): New variable.
6627 ($(SHLINK)): Make a link to the transformed name, as well.
6628 (stamp-tshlink): New target.
6629 (install): Skip stamp-tshlink during install.
6631 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6633 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6634 linker sections have been set up yet.
6636 * elf.c (make_mapping): Add an additional argument to suppress
6637 making the first section include the program headers.
6638 (map_sections_to_segments): If the user used -Ttext such that the
6639 program headers are on a different page, do not set the flags
6640 saying that this section includes the program headers.
6642 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6644 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6645 don't define TRAD_HEADER.
6646 * configure: Rebuild.
6648 * netbsd-core.c: New file, support for NetBSD core files.
6649 * hosts/*nbsd.h: Removed.
6651 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6653 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6654 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6655 * libbfd.h, bfd-in2.h: Regenerated.
6656 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6657 bfd_elf32_bfd_reloc_type_lookup.
6658 (reloc_type{,_names}): Deleted.
6659 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6661 (sparc_reloc_map): Add sparc64 relocs.
6662 (sparc_elf_notsupported_reloc): New static function.
6663 (sparc_elf_wdisp16_reloc): New static function.
6664 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6665 (elf32_sparc_relocate_section): Likewise.
6666 (bfd_elf32_bfd_reloc_type_lookup): Define.
6667 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6668 (reloc_type{,_names}): Deleted.
6669 (elf_sparc_howto_table): Deleted.
6670 (sparc_reloc_map): Deleted.
6671 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6672 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6674 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6676 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6679 * Makefile.in (program_transform_name): New variable.
6680 (install): Transform library name before installing it.
6682 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6684 * archures.c (bfd_mach_i960_hx): Define.
6685 * bfd-in2.h: Rebuild.
6686 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6687 (MATRIX): Expand entries for HX.
6688 (arch_info_struct): Add i960:hx entry.
6689 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6690 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6691 (coff_set_flags): Handle bfd_mach_i960_hx.
6693 Support for building as a shared library, based on patches from
6694 Alan Modra <alan@spri.levels.unisa.edu.au>:
6695 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
6696 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
6697 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
6698 * configure: Rebuild.
6699 * configure.host: If --enable-shared, adjust shared library stuff
6700 based on the host. If the host is SunOS, and the linker supports
6701 -rpath, set HLDFLAGS to use it.
6702 * Makefile.in (ALLLIBS): New variable.
6703 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6704 (COMMON_SHLIB, SHLINK): New variables.
6705 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6706 (STAGESTUFF): Remove variable.
6707 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6709 (stamp-ofiles): New target, like old ofiles target, but build
6710 using a temporary file and move-if-change, and touch stamp-ofiles
6712 (ofiles): Just depend upon stamp-ofiles.
6713 (stamp-piclist, piclist): New targets.
6714 ($(SHLIB), $(SHLINK)): New targets.
6715 (targets.o, archures.o): Build twice if PICFLAG is set.
6716 (do_mostlyclean): Remove pic/*.o.
6717 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6719 (do_distclean): Remove pic and stamp-picdir.
6720 (install): Install shared libraries.
6721 ($(OFILES)): Depend upon stamp-picdir.
6722 (stamp-picdir): New target.
6724 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6726 * libcoff.h: Rebuild.
6728 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6729 flavour of a section with no owner.
6731 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6732 ELF_LINK_NON_ELF flag.
6733 (mips_elf_create_got_section): Likewise.
6735 * elf.c: Revert last change, since it breaks dynamic linking.
6736 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6738 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6739 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6740 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6742 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6744 * elf.c (assign_file_positions_for_segments): If the backend does
6745 not want the elf header or the program headers in the address
6746 space, do not include them in the calculations.
6748 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6749 function to determine if we need additional program headers.
6750 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6751 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6753 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6755 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6757 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6759 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6760 back into one line. Some compilers (sunos 4.1.3 for example)
6761 won't accept args split across more than one line.
6763 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6765 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6766 * configure: Regenerate.
6768 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6770 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6771 try to do arithmetic on a void *, cast it to a unsigned char * first.
6773 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6775 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6776 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6778 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6779 flag for a newly defined symbol.
6780 (NAME(bfd_elf,record_link_assignment)): Likewise.
6781 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6782 set the DEF or REF_REGULAR flags correctly.
6784 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6785 (libbfd.h, libcoff.h): Corresponding change.
6787 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6788 a PLT32 reloc as dynamic.
6789 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6790 is not referenced by a dynamic object, and we are not making a
6791 shared object, then don't make a PLT entry. If we do make a PLT
6792 entry, make sure the symbol has been recorded as dynamic.
6794 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6796 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6797 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6798 (powerpcle-*-cygwin32): New.
6799 * peicode.h (add_data_entry): Get address from vma.
6801 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6803 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6804 attached to the section has already been created as an undefined
6805 symbol, treat it as if it hasn't been created yet.
6807 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6809 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6810 symbol or section symbols if stripping all symbols and this is not
6811 a relocateable link. Don't output the symbol string table if
6812 there are no symbols.
6813 (elf_link_flush_output_syms): Don't do anything if there are no
6816 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6818 * coff-aux.c: New file.
6819 * hosts/m68kaux.h: New file.
6820 * config.bfd (m68*-apple-aux*): New target.
6821 * configure.in (m68*-apple-aux*): New native host.
6822 (m68kaux_coff_vec): New vector.
6823 * configure: Rebuild.
6824 * targets.c (m68kaux_coff_vec): Declare.
6825 * coffcode.h (bfd_coff_backend_data): Add field
6826 _bfd_coff_link_add_one_symbol.
6827 (bfd_coff_link_add_one_symbol): Define.
6828 (compare_arelent_ptr): New static function if TARG_AUX.
6829 (coff_write_relocs): If TARG_AUX, sort the relocs.
6830 (coff_write_object_contents): Set A/UX aouthdr magic number.
6831 (coff_link_add_one_symbol): Define if not defined.
6832 (bfd_coff_std_swap_table): Initialize new field.
6833 * libcoff.h: Rebuild.
6834 * cofflink.c (coff_link_add_symbols): Call
6835 bfd_coff_link_add_one_symbol rather than
6836 _bfd_generic_link_add_one_symbol.
6837 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6838 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6839 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6840 * Makefile.in: Rebuild dependencies.
6841 (BFD32_BACKENDS): Add coff-aux.o.
6842 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6844 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6846 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6847 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6849 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6851 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6852 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6853 (maintainer-clean): Warn about deleting special files.
6854 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6856 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6857 warning symbols correctly.
6858 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6859 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6860 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6861 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6862 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6863 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6865 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6868 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6870 * libcoff-in.h: aligned newly exported names with bfd naming
6871 conventions. Removed an erroneous define of POWERPC_LE_PE.
6872 * libcoff.h: Rebuild.
6873 * cofflink.c, coff-ppc.c: the above function name changes
6875 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6877 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6878 * ecoff.c (struct extsym_info): Define.
6879 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6880 to ecoff_link_write_external.
6881 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6882 Strip symbols when appropriate.
6884 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6885 * syms.c (BSF_OBJECT): Define.
6886 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6887 * bfd-in2.h: Rebuild.
6888 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6890 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6893 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6894 copying relocs into a shared object, treat a defined global symbol
6896 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6897 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6898 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6900 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6901 real defined symbol, not to a weak defined symbol.
6903 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6905 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6906 and made a few static functions externs.
6908 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6909 POWERPC_LE_PE hack in cofflink.
6911 * libcoff-in.h: promoted the following from cofflink.c to allow
6912 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6913 coff_debug_merge_element, struct coff_debug_merge_type,
6914 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6915 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6916 coff_debug_merge_hash_lookup, coff_link_section_info,
6917 coff_final_link_info, coff_debug_merge_hash_newfunc,
6918 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6920 * libcoff.h: re-gen'd
6922 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6924 * syms.c: Include "bfdlink.h".
6925 (struct stab_find_info): Define.
6926 (_bfd_stab_section_find_nearest_line): New function.
6927 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6928 * libbfd.h: Rebuild.
6929 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6930 * elf.c (_bfd_elf_find_nearest_line): Try calling
6931 _bfd_stab_section_find_nearest_line before searching the ELF
6932 symbol table. Find the closest STT_FUNC symbol, not the last one.
6933 * libcoff-in.h (coff_data_type): Add line_info field.
6934 * libcoff.h: Rebuild.
6935 * coffgen.c (coff_find_nearest_line): Try calling
6936 _bfd_stab_section_find_nearest_line before searching the COFF
6938 * Makefile.in: Rebuild dependencies.
6940 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6942 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6943 4 bytes, so we get the correct value when updating the register
6944 field in little endian mode.
6946 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6948 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6949 entry_section fields. Add sntoc and snentry fields.
6950 * libcoff.h: Rebuild.
6951 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6952 not toc_section and entry_section (the COFF file does not have any
6953 sections at this point).
6954 (coff_write_object_contents): Set o_snentry and o_sntoc from
6955 snentry and sntoc rather than entry_section and toc_section.
6956 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
6957 snentry, not toc_section and entry_section.
6958 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
6959 entry_section from hentry.
6960 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
6962 (xcoff_link_input_bfd): Set sntoc, not toc_section.
6963 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
6964 than using toc_section directly.
6966 * archures.c: Add missing `.' in enum bfd_architecture.
6967 * bfd-in2.h: Rebuild.
6969 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6970 Robert Lipe <robertl@arnet.com>.
6972 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6974 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
6975 to sections we allocate. Use bfd_zalloc to allocate initialial
6976 sections, not bfd_alloc.
6977 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
6978 SDA{,2}I16 relocations.
6979 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
6980 whether to put something in .sbss or not.
6981 (ppc_elf_relocate_section): Add support for more relocations. Add
6982 in sec->output_offset where appropriate. Make error messages
6983 include the symbol name.
6985 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
6986 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
6987 doesn't get redefined messages if -shared.
6989 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
6990 section if the rel_section field has been set up.
6992 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6994 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
6997 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
6999 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
7000 of flags, only flags used are controlled by mach number. Bump up
7001 output file mach number to highest of input file mach numbers.
7002 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
7003 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
7005 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
7006 bfd_elf64_sparc_vec support.
7008 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7010 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
7011 the embedded bit is set on some objects and not on others. Just
7013 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
7016 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
7018 * coffcode.h (coff_new_section_hook): Don't try to align the
7021 * coffcode.h (coff_set_section_contents): Fix the handling of the
7022 .lib section to work even if the entire section contents are
7023 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
7024 Robert Lipe <robertl@arnet.com>.
7026 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7028 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
7029 memory here for contents.
7031 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
7032 _SDA2_BASE_ by 32768.
7033 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
7034 started using. Allocate contents for .sdata and .sdata2 sections
7036 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
7038 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
7039 size _SDA{,2}_BASE_.
7040 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
7043 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
7045 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
7047 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
7048 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
7049 (bfd_mach_sparc_v9a): Define.
7050 (bfd_mach_sparc_v9_p): Define.
7051 * bfd-in2.h: Regenerated.
7052 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
7054 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
7055 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
7056 to bfd_elf32_sparc_vec.
7057 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
7058 Add v8plus{,a} support.
7060 (sparc_compatible): New function.
7061 * elf32-sparc.h: #include "elf/sparc.h".
7062 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
7063 elf32_sparc_final_write_processing): New functions.
7064 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
7065 elf_backend_final_write_processing): Define.
7067 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7069 * elf-bfd.h (struct elf_link_hash_entry): Add
7070 linker_section_pointer field.
7071 (enum elf_linker_section_enum): Enumeration for new way of
7072 creating linker dynamic sections and symbols.
7073 (elf_linker_section{,_pointers}): New structures for creating
7074 dynamic sections and symbols.
7075 (elf_obj_tdata): Add linker_section_pointers and linker_section
7077 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
7078 (_bfd_elf_create_linker_section): New declarations.
7079 (_bfd_elf_find_pointer_linker_section): Ditto.
7080 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
7081 (_bfd_elf_make_linker_section_rela): Ditto.
7083 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
7085 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
7086 (ppc_elf_create_linker_section): New function to create the
7087 sections .got, .sdata, and .sdata2.
7088 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
7090 (ppc_elf_check_relocs): Support more of the eabi relocations.
7091 (ppc_elf_relocate_section): Ditto.
7092 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
7093 if the .sdata{,2} + .sbss{,2} section size is > 32k.
7095 * elflink.h (elf_create_pointer_linker_section): New function to
7096 create initialized pointers in dynamic linker sections.
7097 (elf_finish_pointer_linker_section): Actually intialize the
7098 pointers created above.
7100 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
7101 macros to provide both 32 and 64 bit versions of
7102 elf_create_pointer_linker_section.
7103 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
7104 provide both 32 and 64 bit versions of
7105 elf_finish_pointer_linker_section.
7107 * elflink.c (_bfd_elf_create_linker_section): New function to
7108 create a linker section.
7109 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
7110 given address in the linker pointer offsets created for a given
7112 (_bfd_elf_make_linker_section_rela): Make a RELA section
7113 corresponding to the generated linker section.
7115 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
7117 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
7119 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
7121 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
7122 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
7123 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
7124 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
7125 toc entry in an objdump) for now.
7126 (ppc_do_last, ppc_get_last): New function - needed to save processing
7127 the toc owner to the end.
7128 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
7131 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
7132 toc owner from being done till last. Must define POWERPC_LE_PC
7135 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
7137 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
7139 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
7140 SizeOfImage for PowerPC. Ignore the size of the .junk section.
7142 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
7144 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
7146 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
7148 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
7150 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
7152 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
7154 * elf.c (assign_file_positions_for_segments): Don't increment file
7155 offset for a segment which contains no loadable sections.
7157 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7159 * reloc.c: Add new PowerPC relocations.
7160 * {bfd-in2,libbfd}.h: Regenerate.
7162 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
7163 (ppc_elf_reloc_type_lookup): Lookup new relocations.
7165 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
7167 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
7170 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
7173 * coffgen.c (coff_find_nearest_line): Don't try to cache
7174 information in sections that are not owned by a BFD. From Richard
7175 Henderson <richard@atheist.tamu.edu>.
7177 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
7178 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7179 * elflink.h (elf_link_output_extsym): Remove special check for
7182 * ecoffswap.h: Add prototypes for static functions.
7184 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7186 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
7187 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
7189 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
7190 to satisfy a TOC16 relocation. Rewrite unsupported relocation
7191 support. Begin support for R_PPC_SDA{2,}REL.
7193 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7195 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
7196 create the .got and .got.neg sections.
7197 (ppc_elf_size_dynamic_sections): Call it.
7198 (ppc_elf_check_relocs): Call it.
7199 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
7200 (ppc_elf_check_relocs): Add error messages for relocations we
7201 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
7204 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7206 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
7207 section flags for V.4 and eabi.
7209 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
7211 * elf.c (assign_file_positions_for_segments): If a segment
7212 contains no sections, don't mark it as readable.
7214 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
7215 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
7217 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
7218 dynamic section, if there is one.
7219 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
7220 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
7221 (bfd_elf64_swap_dyn_in): Likewise.
7222 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
7224 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
7226 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
7227 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
7228 <pirker@eiunix.tuwien.ac.at>.
7230 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7232 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
7233 PowerPC V.4 and eabi.
7234 * bfd-in2.h: Regenerate.
7235 * libfd.h: Regenerate.
7237 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
7239 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
7240 section type and SHF_EXCLUDE section flag, turning them into the
7241 appropriate bfd section flag.
7243 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
7245 * xcofflink.c (xcoff_link_add_symbols): Create the special
7246 sections if we see a DYNAMIC object, in case that is the only
7247 XCOFF input object we see.
7249 * elf32-mips.c: Extensive changes for a start at dynamic linking
7250 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7252 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
7253 (struct elf_backend_data): Remove
7254 elf_backend_create_program_headers field. Add
7255 elf_backend_additional_program_headers and
7256 elf_backend_modify_segment_map fields.
7257 * elfxx-target.h (elf_backend_type_change_ok): Define if not
7259 (elf_backend_additional_program_headers): Likewise.
7260 (elf_backend_modify_segment_map): Likewise.
7261 (elf_backend_create_program_headers): Don't define.
7262 (elfNN_bed): Change to account for field changes.
7263 * elf.c (assign_file_positions_for_segments): Call new
7264 modify_segment_map backend function. Don't call old
7265 create_program_headers backend function.
7266 (get_program_header_size): Call additional_program_headers rather
7267 than create_program_headers.
7268 * elflink.h (elf_link_add_object_symbols): Initialize
7269 type_change_ok from new backend field.
7270 (elf_link_output_extsym): Don't warn if _rld_new_interface is
7272 (elf_reloc_link_order): Treat a reloc against a defined symbol as
7273 a reloc against the appropriate section.
7275 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
7276 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
7277 (elf_flags_init): Rename from elf_ppc_flags_init.
7278 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
7280 (ppc_elf_copy_private_bfd_data): Likewise.
7281 (ppc_elf_merge_private_bfd_data): Likewise.
7283 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
7286 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
7288 * coff-alpha.c (alpha_relocate_section): During final link, allow
7289 output .lita section to be bigger than 64k by adjusting gp value
7290 on a per-input section basis.
7291 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
7293 (struct ecoff_section_tdata): Add gp field.
7295 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
7297 Handle Alpha ECOFF changes in OSF/1 3.2.
7298 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
7300 * coff-alpha.c: Include "aout/ar.h".
7301 (alpha_ecoff_get_relocated_section_contents): Don't require an
7302 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
7303 3.2 doesn't generate one.
7304 (alpha_relocate_section): Likewise.
7305 (alpha_ecoff_slurp_armap): Define.
7306 (alpha_ecoff_slurp_extended_name_table): Define.
7307 (alpha_ecoff_construct_extended_name_table): Define.
7308 (alpha_ecoff_truncate_arname): Define.
7309 (alpha_ecoff_write_armap): Define.
7310 (alpha_ecoff_generic_stat_arch_elt): Define.
7311 (alpha_ecoff_update_armap_timestamp): Define.
7313 (alpha_ecoff_read_ar_hdr): New static function.
7314 (alpha_ecoff_get_elt_at_filepos): New static function.
7315 (alpha_ecoff_openr_next_archived_file): New static function.
7316 (alpha_ecoff_get_elt_at_index): New static function.
7317 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
7318 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
7319 _bfd_ecoff to alpha_ecoff.
7320 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
7321 field from backend structure, rather than always calling
7322 _bfd_get_elt_at_filepos.
7323 * coff-mips.c (mips_ecoff_backend_data): Initialize
7324 get_elt_at_filepos field.
7325 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
7326 from _bfd_generic_read_ar_hdr with minor changes.
7327 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
7328 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
7329 * libbfd.h: Rebuild.
7331 * bfd-in.h (BFD_IN_MEMORY): Define.
7332 * libbfd-in.h (struct bfd_in_memory): Define.
7333 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
7334 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
7335 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
7336 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
7337 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
7338 (bfd_get_size): Handle BFD_IN_MEMORY flag.
7339 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
7340 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
7341 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
7342 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
7344 (bfd_openstreamr): Likewise.
7345 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
7346 BFD_IN_MEMORY is not set.
7347 * riscix.c (riscix_some_aout_object_p): Likewise.
7348 * bfd-in2.h, libbfd.h: Rebuild.
7350 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
7351 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
7352 (bfd_get_elt_at_index): Define.
7353 * archive.c (_bfd_generic_get_elt_at_index): Rename from
7354 bfd_get_elt_at_index. Change index parameter from int to
7356 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
7357 (_bfd_noarchive_get_elt_at_index): Define.
7358 (_bfd_archive_bsd_get_elt_at_index): Define.
7359 (_bfd_archive_coff_get_elt_at_index): Define.
7360 * bfd-in2.h, libbfd.h: Rebuild.
7361 * aout-target.h (MY_get_elt_at_index): Define if not defined.
7362 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
7363 * ieee.c (ieee_get_elt_at_index): Define.
7364 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
7365 * oasys.c (oasys_get_elt_at_index): Define.
7366 * som.c (som_get_elt_at_index): Define.
7368 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
7369 numbers to the .text section.
7371 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
7373 * ieee.c (ieee_write_debug_part): Change return type to boolean.
7374 If there is a SEC_DEBUGGING section, get the contents of the debug
7375 information part from it.
7376 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
7378 (ieee_write_object_contents): Check ieee_write_debug_part return.
7380 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
7382 * config.bfd (i[345]86-*-freebsd*): Add target.
7383 * configure.in (i386freebsd_vec): Add vec.
7384 * configure: Regenerate.
7385 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
7386 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
7387 Rebuild dependencies..
7388 * freebsd.h: New file.
7389 * i386freebsd.c: New file.
7390 * targets.c (i386freebsd_vec): Declare.
7391 (bfd_target_vector): Add i386freebsd_vec.
7392 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7393 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7395 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
7397 * ieee.c (ieee_slurp_debug): New static function.
7398 (ieee_object_p): Call it.
7399 (ieee_slurp_section_data): Skip debugging sections.
7400 (ieee_get_reloc_upper_bound): Likewise.
7401 (ieee_get_section_contents): Likewise.
7402 (ieee_canonicalize_reloc): Likewise.
7403 (ieee_write_section_part): Likewise.
7404 (ieee_write_debug_part): Likewise.
7405 (ieee_write_data_part): Likewise.
7406 (init_for_output): Likewise.
7408 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
7410 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
7412 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
7413 relocs, since ppc_elf_relocate_section handles the linker case.
7414 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
7416 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
7417 ppc_elf_relocate_section since that is now the only caller.
7418 (ppc_elf_relocate_section): Ditto.
7420 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
7422 * coffcode.h (coff_write_object_contents): If we don't know the
7423 section of the entry point for an XCOFF executable, always set the
7424 entry address to -1.
7426 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7428 * elf.c (bfd_section_from_shdr): Add support for note sections.
7430 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
7432 * bfd-in.h (struct _symbol_info): Add stab_type field.
7433 * bfd-in2.h: Rebuild.
7434 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
7436 * elf32-ppc.c: Remove trailing newline from calls to
7438 (ppc_elf_merge_private_bfd_data): Only warn about endianness
7439 difference if target endianness is known.
7441 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7443 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
7444 old style TOC16 references without using R_PPC_GOT.
7445 (ppc_reloc_type): Ditto.
7446 (ppc_elf_reloc_type_lookup): Add support for TOC16.
7447 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
7448 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
7449 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
7450 (ppc_elf_check_relocs): New function for GOT/PLT support that is
7452 (ppc_elf_adjust_dynamic_symbol): Ditto.
7453 (ppc_elf_adjust_dynindx): Ditto.
7454 (ppc_elf_size_dynamic_sections): Ditto.
7455 (ppc_elf_finish_dynamic_symbol): Ditto.
7456 (ppc_elf_finish_dynamic_sections): Ditto.
7457 (ELF_DYNAMIC_INTERPRETER): Define.
7459 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
7461 * elf.c (copy_private_bfd_data): When attaching sections to
7462 segments ignore sections that won't be allocated. Patch from
7465 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
7467 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
7470 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
7472 * coff-i960.c (CALC_ADDEND): Define.
7473 (coff_i960_relocate_section): Add the input section VMA to the
7474 addend for PC relative relocs.
7476 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
7478 * peicode.h (pe_print_pdata): Must test the entire entry for zero
7479 to correctly terminate.
7481 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
7483 * targets.c (enum bfd_endian): Define.
7484 (bfd_target): Rename byteorder_big_p to byteorder, and change it
7485 from boolean to enum bfd_endian. Change header_byteorder_big_p
7487 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
7488 (bfd_header_big_endian, bfd_header_little_endian): New macros.
7489 * bfd-in2.h: Rebuild.
7490 * All targets: Change initialization of byteorder and
7491 header_byteorder to use enum bfd_endian values rather than
7493 * All files: Change all references to byteorder_big_p and
7494 header_byteorder_big_p to use new bfd_*_endian macros.
7496 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
7498 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
7500 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7502 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
7504 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
7506 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
7508 * ieee.c: Lots of minor cleanups. Make many functions return
7509 errors rather than calling abort. Also:
7510 (ieee_write_twobyte): Remove; change callers to call existing
7511 ieee_write_2bytes function.
7512 (ieee_write_expression): Don't output the section twice when
7513 outputting a local symbol. Don't emit an extraneous zero if there
7515 (ieee_slurp_sections): Set the lma as well as the vma.
7516 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
7518 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
7519 a recognized one or bfd_arch_unknown.
7520 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
7522 (ihex_get_symtab): Likewise.
7524 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
7526 * aoutx.h: Include <ctype.h>.
7527 (struct aout_link_includes_table): Define.
7528 (struct aout_link_includes_totals): Define.
7529 (struct aout_link_includes_entry): Define.
7530 (aout_link_includes_lookup): Define macro.
7531 (struct aout_final_link_info): Add includes field.
7532 (aout_link_includes_newfunc): New static function.
7533 (NAME(aout,final_link)): Initialize includes hash table.
7534 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
7536 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
7538 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
7540 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
7542 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
7544 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
7546 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
7547 (pe_print_private_bfd_data): call pe_print_reloc.
7548 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
7549 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
7550 up some debugging as well.
7552 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
7554 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
7557 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
7559 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
7560 when setting sections to NULL.
7562 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
7564 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
7566 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
7567 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
7569 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7570 * bfd-in2.h: Rebuild.
7572 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
7574 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
7576 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
7578 * ihex.c (ihex_scan): Handle record types 4 and 5.
7579 (ihex_object_p): Permit types 4 and 5.
7580 (ihex_set_section_contents): Remove check for out of range
7582 (ihex_write_object_contents): Generate types 4 and 5.
7584 * elflink.h (elf_link_output_extsym): Just ignore warning and
7585 indirect references to symbols which don't really exist.
7587 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
7589 * peicode.h (pe_print_idata): Minor format fixes
7590 (pe_print_edata): New function. Under private printing, this formats
7591 the edata section of a PE file.
7592 (pe_print_private_bfd_data): Added call to pe_print_edata.
7594 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7596 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
7597 index, don't call stoi.
7599 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
7601 * srec.c (srec_scan): Set lma as well as vma.
7603 * ihex.c: New file; support for Intel Hex format.
7604 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7605 (ihex_vec): Declare.
7606 (bfd_target_vector): Always include ihex_vec.
7607 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7608 * Makefile.in: Rebuild dependencies.
7609 (BFD_LIBS): Add ihex.o
7610 (BFD_LIBS_CFILES): Add ihex.c.
7611 * bfd-in2.h: Rebuild.
7613 * elf.c (assign_file_positions_for_segments): Sort the sections in
7615 (get_program_header_size): Return the right size if segment_map is
7617 (copy_private_bfd_data): Don't bother to sort the sections.
7619 * bfd.c (bfd_record_phdr): New function.
7620 * bfd-in.h (bfd_record_phdr): Declare.
7621 * bfd_in2.h: Rebuild.
7623 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7626 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7627 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7629 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7630 (bfd_zmalloc): Change declaration.
7631 * libbfd.h: Rebuild.
7632 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7633 and realloc. Don't set bfd_error_no_memory if they fail.
7635 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7637 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7638 uses as well. Added a new howto to deal with TOCREL16 relocs that
7639 are TOCDEFN as well.
7640 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7641 to handle RVA relocs from dlltool.
7642 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7643 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7644 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7646 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7647 to get the right section alignment.
7649 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7651 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7652 p_paddr if p_paddr is zero.
7653 (make_mapping): Set includes_filehdr and includes_phdrs for first
7655 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7657 (assign_file_positions_for_segments): Handle includes_filehdr and
7658 includes_phdrs. Remove special handling of PT_PHDR and first
7660 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7661 when appropriate. Remove special handling of PT_PHDR segment.
7662 Use a more complex condition for when a section is included in a
7663 segment to handle Solaris linker oddities.
7665 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7667 * coff-m88k.c (howto_table): Reformatted for easier reading;
7668 special_function now points to new function m88k_special_reloc.
7669 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7671 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7672 be done correctly by m88k_special_reloc.
7673 (reloc_processing): New function to be used by RELOC_PROCESSING.
7674 (RELOC_PROCESSING): Define to call reloc_processing.
7676 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7678 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7679 (pe_print_pdata): Likewise.
7681 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7682 obstack_alloc fails.
7683 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7685 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7686 * Many files: don't set bfd_error_no_memory if one of the above
7689 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7690 if p_paddr_valid is set.
7691 (copy_private_bfd_data): New static function.
7692 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7694 * elf.c (assign_file_positions_for_segments): Fix case where extra
7695 program headers were allocated.
7697 * elf.c (_bfd_elf_print_private_bfd_data): New function.
7698 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
7699 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
7700 _bfd_elf_print_private_bfd_data.
7702 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7703 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7704 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7705 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7706 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7707 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7708 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7710 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7712 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7713 * elf.c (make_mapping): New static function.
7714 (map_sections_to_segments): New static function.
7715 (elf_sort_sections): New static function.
7716 (assign_file_positions_for_segments): New static function.
7717 (map_program_segments): Remove.
7718 (get_program_header_size): Remove sorted_hdrs, count, and
7719 maxpagesize parameters. Simplify.
7720 (assign_file_positions_except_relocs): When generating an
7721 executable, use assign_file_positions_for_segments.
7722 (elf_sort_hdrs): Remove.
7723 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7724 to get_program_header_size.
7726 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7728 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7730 * configure, config.in: Regenerate with autoconf 2.7.
7732 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7733 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7735 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7737 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7738 (ecoff_sec_to_styp_flags): Likewise.
7739 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7740 (ecoff_set_symbol_info): Handle scRConst.
7741 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7742 (ecoff_compute_section_file_positions): Handle .rconst section.
7743 (_bfd_ecoff_write_object_contents): Likewise.
7744 (ecoff_link_check_archive_element): Handle scRConst.
7745 (ecoff_link_add_externals): Likewise.
7746 (ecoff_link_write_external): Handle .rconst section.
7747 (ecoff_reloc_link_order): Likewise.
7748 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7749 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7751 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7753 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7754 DEF_DYNAMIC flag is set.
7756 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7758 * host-aout.c: If TRAD_HEADER is defined, include it.
7760 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7762 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7763 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7764 (BFD_NEED_DECLARATION): New function.
7765 * configure.in: Use BFD_NEED_DECLARATION.
7766 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7767 * configure, config.in: Rebuild with autoconf 2.6.
7769 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7770 special_sections before returning when called with a non XCOFF
7773 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7776 * coffcode.h (coff_compute_section_file_positions): Only pad the
7777 previous section to force file alignment when creating an
7780 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7782 * coffcode.h (coff_compute_section_file_positions): If
7783 RS6000COFF_C, set up the .debug section.
7785 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7786 if it is not large enough to accomodate the entire TOC area with
7787 signed 16 bit offsets.
7788 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7790 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7791 TOC anchor to use the TOC value used in the output file.
7793 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7795 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7796 (_bfd_coff_read_string_table): Likewise.
7798 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7800 * pe-arm.c: Fix typos.
7801 * coff-arm.c: Likewise.
7803 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7805 * coff-ppc.c (list_ele): Added "cat"egory member.
7806 (record_toc): New category parameter (priv or pub).
7807 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7808 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7809 the mainline. It addes extra toc cells in error.
7810 (ppc_coff_swap_sym_in_hook): Added some documentation.
7811 (dump_toc): Can now diagnose "virtual toc" chicanery.
7813 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7815 * elf-bfd.h (struct elf_link_hash_table): Change type of
7816 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7818 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7820 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7821 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7823 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7824 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7825 defined or mentioned in a regular file.
7827 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7829 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7830 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7831 (coff_ppc_relocate_section): Correct REL24 handling
7832 (ppc_process_before_allocation): Correct TOCDEFN handling
7834 * peicode.h (dir_names): Added name descriptions
7836 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7838 * VERSION: Updated to cygnus-2.6.
7840 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7842 * targets.c (m68k4knetbsd_vec): Declare.
7844 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7846 * targets.c (bfd_target): Change type of second argument to
7847 _bfd_print_private_bfd_data from void * to PTR.
7848 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7849 using PTR rather than void *.
7850 * bfd-in2, libbfd.h: Rebuild.
7851 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7853 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7854 _bfd_generic_bfd_print_private_bfd_data rather than casting
7857 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7859 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7860 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7862 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7863 BFD64_BACKENDS_CFILES): New variables.
7866 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7868 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7869 not at the file position of the first section.
7870 * coffcode.h (coff_compute_section_file_positions): Avoid using
7872 (coff_write_object_contents): When generating a PPC PE executable
7873 with no symbols, round up the file size to a COFF_PAGE_SIZE
7875 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7876 don't write out a string table.
7878 * elf.c (bfd_section_from_shdr): When using a different section
7879 header, pass the new one to _bfd_elf_make_section_from_shdr.
7880 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7881 (elf_map_symbols): Add section VMA to symbol value when comparing
7883 (_bfd_elf_compute_section_file_positions): Only build symbol table
7884 if there are some symbols. Set file offset of symtab and strtab
7886 (assign_file_positions_except_relocs): Remove dosyms parameter.
7887 Change all callers. Never set file offset of symtab and strtab
7889 (_bfd_elf_copy_private_section_data): New function.
7890 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7891 (_bfd_elf_copy_private_symbol_data): New function.
7892 (swap_out_syms): Check for special mapping of st_shndx created by
7893 copy_private_symbol_data.
7894 * elfxx-target.h: Use new copy routines.
7895 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7896 (_bfd_elf_copy_private_section_data): Declare.
7898 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7900 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7903 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7904 _bfd_dummy_target, matching the recent change to archive
7907 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7909 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7910 arithmetic on PTR types.
7912 * aout-target.h (MY(callback)): Set the lma of the sections.
7914 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7915 symbol into a reloc against the section.
7917 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7919 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7920 glue for the relocs: IMGLUE and IFGLUE.
7921 (record_toc): new function - tracks toc contents
7922 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7923 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7924 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7925 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7926 (ppc_record_toc_entry): Removed a debug define (duh)
7928 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7929 (pe_print_idata): New function - formats the idata section data
7930 (pe_print_pdata): New function - formats the pdata section data
7931 (pe_print_private_bfd_data): calls to above
7933 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7935 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7936 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7937 TARGET_SYM and TARGET_NAME for vector and BFD name.
7938 * coff-pmac.c (pmac_xcoff_vec): Remove.
7939 (TARGET_SYM, TARGET_NAME): Define.
7940 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7941 machine to 0, not all PowerMacs are 601s.
7943 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7945 * elfcode.h (elf_object_p): Read in any program headers.
7946 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7947 based on the program headers, if any.
7948 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7949 (map_program_segments): Set p_paddr of program headers based on
7952 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7954 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
7957 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
7958 trying to do a relocateable link with a non-a.out object file.
7960 * archive.c (bfd_generic_archive_p): Check the first object file
7961 in an archive even if target_defaulted is set. If the object file
7962 has the wrong xvec, reject it.
7964 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
7965 be represented, report the name via _bfd_error_handler.
7966 (translate_to_native_sym_flags): Likewise.
7967 * elf32-mips.c (mips_elf_final_link): Likewise.
7968 * oasys.c (oasys_write_sections): Likewise.
7970 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7971 which checks for STYP_OVRFLO sections.
7972 (coff_compute_section_file_positions): If RS6000COFF_C, handle
7973 reloc and lineno count overflows.
7974 (coff_write_object_contents): Call coff_count_linenumbers before
7975 coff_compute_section_file_positions. If RS6000COFF_C, handle
7976 reloc and lineno count overflows.
7977 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
7978 relocs before dealing with .pad sections. Count overflow section
7979 headers when handling .pad sections.
7981 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
7984 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
7985 (struct xcoff_link_hash_table): Add descriptor_section and
7986 special_sections fields.
7987 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
7988 (xcoff_link_add_symbols): Set linkage section alignment. Create
7989 descriptor section. Check for magic symbol names (_text, etc.),
7990 and record them in special_sections if found. Set
7991 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
7992 descriptor field to point back to the function code symbol.
7993 (xcoff_sweep): Always mark the special descriptor_section.
7994 (bfd_xcoff_export_symbol): Check whether the symbol might be a
7995 function descriptor, and mark it if it is.
7996 (bfd_xcoff_size_dynamic_sections): Add new special_sections
7997 parameter, and fill it in. Allocate space for the descriptor
7999 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
8000 global linkage code. If an undefined function descriptor is
8001 exported, arrange to define it. Warn about any other undefined
8003 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
8004 (xcoff_write_global_symbol): Create a function descriptor when
8006 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8007 * bfd-in2.h: Rebuild.
8009 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
8011 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
8012 (ppc_coff_link_hash_table): new types for hashing
8013 (ppc_coff_link_hash_newfunc): hash entry constructor
8014 (ppc_coff_link_hash_table_init): hash table initializer
8015 (ppc_coff_link_hash_table_create): hash table constructor
8016 (ppc_record_toc_entry): changed references to hash table
8017 (coff_ppc_relocate_section): changed references to hash table
8019 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
8020 * libcoff.h: Rebuild
8022 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
8023 (coff_link_add_symbols): removed toc_offset init
8025 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
8027 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
8030 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
8031 if it is given and mmep is available.
8032 * acconfig.h: Undef USE_MMAP.
8033 * configure, config.in: Regenerated.
8034 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
8035 table handling the old way.
8036 (aout_get_external_symbols): Don't complain if last byte of string
8038 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
8039 (bfd_free_window) [! USE_MMAP]: Don't define.
8040 (bfd_get_file_window,
8041 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
8043 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
8045 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
8048 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
8050 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
8051 compatible with AMD generated COFF files. Try to support both AMD
8052 and GNU formats simultaneously.
8053 (coff_a29k_relocate_section): Likewise.
8055 * libbfd.c (bfd_get_file_window): Change writable parameter from
8056 int to boolean; update all callers. Pass MAP_SHARED if not
8057 writable--it's required on Solaris. Cast fprintf argument to
8059 * bfd-in.h (bfd_get_file_window): Update declaration.
8060 * bfd-in2.h: Rebuild.
8061 * aoutx.h: Update calls to bfd_get_file_window.
8063 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
8065 (xcoff_swap_ldhdr_in): New static function.
8066 (xcoff_swap_ldsym_in): New static function.
8067 (xcoff_find_reloc): Handle the case of a single reloc correctly.
8068 (xcoff_link_add_symbols): If we just created a descriptor, pass it
8069 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
8070 Handle XTY_ER/XMC_XO symbols correctly.
8071 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
8072 rather than normal symbol table.
8073 (bfd_xcoff_import_symbol): It's not an error if the symbol is
8074 already defined with the same absolute value.
8075 (xcoff_mark): When considering called symbols, check whether the
8076 descriptor is from a dynamic object, rather than the symbol
8078 (xcoff_build_ldsyms): Likewise.
8080 * libbfd.c (bfd_get_file_window): Change return type to boolean.
8081 Cast realloc and malloc return values. If malloc or realloc fail,
8082 set bfd_error_no_memory.
8083 * bfd-in.h (bfd_get_file_window): Change type to boolean.
8084 * bfd-in2.h: Rebuild.
8086 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
8088 * coff-ppc.c (ppc_record_toc_entry): new function.
8089 (in_reloc_p): changed return value.
8090 (coff_ppc_relocate_section): much rework.
8091 (ppc_allocate_toc_section): new function.
8092 (ppc_process_before_allocation): new function.
8093 (ppc_coff_swap_sym_in_hook): new function.
8095 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
8096 (coff_link_add_symbols): initialize toc_offset.
8098 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
8099 (coff_swap_aouthdr_out): Added more sections to the data
8100 dictionary for the pe file header. Also changed linker version
8101 number on the ppc side.
8102 (dir_names): small improvements to the dictionary printing.
8103 (pe_mkobject_hook): save the file level flags.
8105 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
8106 (pe_tdata): added real_flags field
8107 (coff_tdata): added local_toc_sym_map and access macro
8109 * libcoff.h (coff_link_hash_entry): added toc_offset field
8110 (pe_tdata): added real_flags field
8111 (coff_tdata): added local_toc_sym_map and access macro
8113 * coffcode.h (coff_set_alignment_hook): added hook for PE.
8114 (coff_mkobject): init for local_toc_sym_map
8115 (coff_write_object_contents): set the internal_a.magic to
8116 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
8119 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
8121 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
8122 entries until both the line number address and the function name
8123 address are too large.
8125 * configure.in: Call AC_CHECK_PROG to find and cache AR.
8126 * configure: Rebuilt.
8128 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
8129 is defined in the environment.
8131 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
8133 * som.c (som_get_section_contents_in_window): Define to use
8136 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
8138 * coff-i860.c: New file, based on coff-i386.c.
8139 * cpu-i860.c: New file, based on cpu-i386.c.
8140 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
8141 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
8142 targets, using i860coff_vec.
8143 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
8144 trad-core.o and hosts/i860mach3.h.
8145 (i860coff_vec): Use coff-i860.o and cofflink.o.
8146 * configure: Rebuild.
8147 * Makefile.in: Rebuild dependencies.
8148 (ALL_MACHINES): Add cpu-i860.o.
8149 (BFD32_BACKENDS): Add coff-i860.o.
8150 (CFILES): Add cpu-i860.c and coff-i860.c.
8151 * targets.c (i860coff_vec): Declare.
8152 (bfd_target_vector): Add &i860coff_vec.
8153 * archures.c (bfd_i860_arch): Declare.
8154 (bfd_archures_list): Add &bfd_i860_arch.
8155 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
8156 (coff_set_flags): Handle bfd_arch_i860.
8157 (coff_write_object_contents): Handle I860 a.out magic number.
8159 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
8161 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
8162 the created .tc section to 2.
8163 (xcoff_mark): Don't keep a .loader reloc for a call to an
8164 undefined symbol when creating a shared library.
8165 (xcoff_build_ldsyms): When creating a shared library, generate
8166 global linkage code for a call to an undefined symbol.
8168 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
8170 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
8171 BFD32_BACKENDS, BFD64_BACKENDS.
8172 (.dep1): Put mkdep output in a separate file.
8173 Rebuilt dependencies.
8175 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
8178 Permit use of mmap when available:
8180 * configure.in: Check for mmap, madvise, mprotect.
8181 * config.in, configure: Regenerated.
8183 * libbfd.c (struct _bfd_window_internal): Define type.
8184 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
8186 (ok_to_map): New static variable for debugging.
8187 (_bfd_generic_get_section_contents_in_window): New function.
8188 * bfd-in.h (bfd_window_internal): Declare type.
8189 (bfd_window): Define type.
8190 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
8191 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
8194 * libaout.h (struct aoutdata): Add two window fields.
8195 (obj_aout_sym_window, obj_aout_string_window): New macros.
8196 * aoutx.h (some_aout_object_p): Initialize windows.
8197 (aout_get_external_symbols): Get symbol data and strings in
8198 windows instead of explicitly allocated buffers.
8199 (slurp_symbol_table): Free window instead of memory.
8200 (bfd_free_cached_info): Release windows instead of freeing storage
8202 (aout_link_free_symbols): Ditto.
8204 * targets.c (bfd_target): Add new field for
8205 get_section_contents_in_window.
8206 (BFD_JUMP_TABLE_GENERIC): Updated.
8207 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
8208 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
8209 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
8210 macros for get_section_contents_in_window field.
8212 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
8214 * core.c: Renamed to corefile.c
8215 * makefile.dos (OBJS): Change core.o to corefile.o
8216 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
8218 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
8220 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
8221 to o. Clobber and restore the list of new csects around the call
8222 to _bfd_generic_link_add_one_symbol, in case it wants to report a
8223 linker error and the linker wants to read the symbol table. Reset
8224 the line number count of a real section even if it has no relocs.
8225 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
8227 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
8230 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
8232 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
8233 an undefined symbol in a shared link.
8235 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
8236 oldtype from bfd_link_order_type to bfd_link_hash_type. From
8237 phdm@info.ucl.ac.be (Philippe De Muyter).
8239 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8241 * coff-m88k.c (rtype2howto): New static function.
8242 (RTYPE2HOWTO): Use it rather than a macro definition.
8244 * coffcode.h (coff_write_object_contents): set internal_a.magic
8245 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
8247 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
8248 define TRAD_HEADER to new file hosts/delta68.h.
8249 m88*-motorola-sysv*, however, does use ptrace-core.o.
8250 * hosts/delta68.h: New file.
8252 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
8253 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
8255 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
8257 * i386linux.c (MY(vec)): Declare before use.
8259 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
8261 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
8262 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
8264 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
8265 BFD is not of the right type.
8266 (bfd_elf_get_needed_list): Likewise.
8267 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
8268 * sunos.c (bfd_sunos_get_needed_list): Likewise.
8269 * xcofflink.c (XCOFF_XVECP): Define.
8270 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
8272 (bfd_xcoff_import_symbol): Likewise.
8273 (bfd_xcoff_export_symbol): Likewise.
8274 (bfd_xcoff_link_count_reloc): Likewise.
8275 (bfd_xcoff_record_link_assignment): Likewise.
8276 (bfd_xcoff_size_dynamic_sections): Likewise.
8278 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
8279 table index against the number of symbols for a base relative
8282 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
8284 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
8285 full_aouthdr flag here...
8286 (_bfd_xcoff_bfd_final_link): ...not here.
8288 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
8290 * libelf.h: Rename to elf-bfd.h to avoid conflict with
8291 systems that have a system <libelf.h>.
8292 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
8293 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
8294 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
8295 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
8296 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
8297 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
8298 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
8300 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
8302 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
8303 set, set BSF_WEAK in symbol. Change all callers.
8304 (ecoff_get_extr): Set weakext based on BSF_WEAK.
8305 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
8306 _bfd_generic_link_add_one_symbol.
8307 (ecoff_indirect_link_order): Check that the section tdata relocs
8308 are not NULL before using them.
8310 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
8311 define TRAD_HEADER as hosts/alphalinux.h.
8312 * configure: Rebuild.
8313 * hosts/alphalinux.h: New file.
8314 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
8317 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
8319 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
8320 C_ECOMM storage classes.
8322 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
8324 (xcoff_mark): Call xcoff_mark_symbol.
8325 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
8326 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
8328 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
8330 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
8332 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
8334 (xcoff_find_reloc): New static function.
8335 (xcoff_link_add_symbols): Use it.
8336 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
8337 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
8338 relocate the value of C_DECL.
8340 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
8342 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
8344 * cofflink.c (_bfd_coff_generic_relocate_section): Make
8345 callback decide what goes in .relocs.
8346 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
8347 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
8350 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
8352 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
8355 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
8357 * xcofflink.c: More improvements, mostly to fix handling of
8358 constructors and a few other special cases.
8359 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
8360 zero, reverting yesterday's change.
8361 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
8362 (bfd_xcoff_link_count_reloc): Declare.
8363 (bfd_xcoff_record_link_assignment): Declare.
8364 * bfd-in2.h: Rebuild.
8366 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
8368 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
8369 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
8370 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
8371 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
8372 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
8373 Change PAGE_SIZE to TARGET_PAGE_SIZE.
8375 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
8378 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
8379 segments includes the a.out header. See to that the magic number
8380 *always* is big-endian.
8382 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
8383 m68k4k NetBSD configurations.
8385 * configure.in, configure: Separate i386 & mips NetBSD
8386 configurations from other BSD ones. Don't assume DEC is the only
8387 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
8388 configurations. Add support for m68k4k NetBSD object format.
8390 * libaout.h: Added M_68K4K_NETBSD magic.
8392 * m68k4knetbsd.c: New file.
8394 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
8396 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
8399 * hosts/mipsnbsd.h: New file.
8401 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
8403 * xcofflink.c: Numerous changes to get closer to a working XCOFF
8405 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
8406 toc_section, and entry_section fields.
8407 (struct xcoff_section_tdata): Remove ldrel_count field.
8408 * libcoff.h: Rebuild.
8409 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
8411 (coff_compute_section_file_positions): If RS6000COFF_C, generate
8412 full a.out header if full_aouthdr is set in xcoff_data.
8413 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
8414 based on sections stored in xcoff_data.
8415 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
8417 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
8418 (rs6000coff_vec): Set symbol_leading_char to '.'.
8419 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
8420 value stored in ret rather than returning a pointer value.
8422 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8424 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
8427 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
8429 * som.c (som_slurp_string_table): Allocate the strings with malloc
8430 since they're free'd by free_cached_info.
8431 (som_slurp_symbol_table): Similarly for the symbol table.
8433 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
8435 * Makefile.in (diststuff): Don't make headers.
8437 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
8439 * Makefile.in: Rebuild dependencies.
8441 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
8442 output_bfd is not SunOS.
8443 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
8444 non-SunOS input files.
8446 * xcofflink.c: Extensive changes to support linking shared objects
8447 and generating a .loader section.
8448 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
8449 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
8450 last_symndx, and ldrel_count fields.
8451 * libcoff.h: Rebuild.
8452 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
8453 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
8455 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
8456 (bfd_xcoff_export_symbol): Declare.
8457 (bfd_xcoff_size_dynamic_sections): Declare.
8458 * bfd-in2.h: Rebuild.
8460 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
8462 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
8463 * configure: Rebuild.
8464 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
8465 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
8467 (pmac_xcoff_vec): Update to use new xcoff support.
8468 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
8469 (xcoff_write_armap): Declare buf as unsigned char.
8470 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
8472 * mpw-make.sed: Generalize subdir_do edit.
8474 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
8476 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
8477 correctly. Don't initialize asect->vma.
8479 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
8481 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
8482 something a little less than the page size.
8484 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
8486 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
8488 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
8490 * coff-i386.c (coff_i386_reloc_type_lookup): New.
8491 * coffcode.h (coff_write_object_contents): If .bss is before
8492 .data us that as data_start.
8493 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
8495 * peicode.h (add_data_entry): Use _cooked_size of data directory.
8496 (coff_swap_outhdr_out): Hardwire in version number.
8498 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
8500 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
8501 major and minor to *_vno, since the former are also macros in
8502 SunOS header files. Cast result of bfd_alloc to appropriate
8505 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
8506 before assigning to sec_data.
8508 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
8510 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
8511 now relative to the section, not absolute.
8512 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
8513 get the file name when there is a N_SO directory name. When
8514 handling stabs, remember that section->vma was added to the
8517 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
8519 * sunos.c (struct sunos_link_hash_table): Add needed field.
8520 (sunos_link_hash_table_create): Call bfd_release, not free.
8521 (sunos_link_hash_table_create): Initialize needed field.
8522 (sunos_add_dynamic_symbols): Record needed objects.
8523 (bfd_sunos_get_needed_list): New function.
8524 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
8525 * bfd-in2.h: Rebuild.
8527 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
8529 * libcoff-in.h (pe_data_type.in_reloc_p): New.
8531 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
8533 * bfd-in.h (struct bfd_link_needed_list): Rename from
8534 bfd_elf_link_needed_list.
8535 * bfd-in2.h: Rebuild.
8536 * elf.c, elflink.h, libelf.h: Corresponding changes.
8538 Add start at AIX linker support; no shared libraries yet.
8539 * xcofflink.c: New file.
8540 * configure.in (rs600coff_vec): Use xcofflink.o.
8541 * configure: Rebuild.
8542 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
8544 (struct xcoff_section_tdata): Define.
8545 (xcoff_section_data): Define macro.
8546 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
8547 (_bfd_xcoff_bfd_link_add_symbols): Declare.
8548 (_bfd_xcoff_bfd_final_link): Declare.
8549 (_bfd_ppc_xcoff_relocate_section): Declare.
8550 * libcoff.h: Rebuild.
8551 * coff-rs6000.c: Clean up a bit.
8552 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
8553 cputype, csects, and debug_indices.
8554 (xcoff_copy_private_bfd_data): Copy cputype.
8555 (xcoff_howto_table): Rename from rs6000coff_howto_table.
8556 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
8557 (xcoff_reloc_type_lookup): Rename from
8558 rs6000coff_reloc_type_lookup.
8559 (coff_relocate_section): Define.
8560 (_bfd_xcoff_sizeof_headers): Define.
8561 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
8562 (_bfd_xcoff_bfd_relax_section): Define.
8563 (_bfd_xcoff_bfd_link_split_section): Define.
8564 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
8566 * coffcode.h (coff_compute_section_file_positions): If AIX,
8567 increment sofar by SMALL_AOUTSZ if not executable.
8568 (coff_write_object_contents): If AIX, always output an a.out
8569 header; if not executable, header size of SMALL_AOUTSZ.
8570 * hash.c (struct bfd_strtab_hash): Add xcoff field.
8571 (_bfd_stringtab_init): Initialize xcoff field.
8572 (_bfd_xcoff_stringtab_init): New function.
8573 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
8574 (_bfd_stringtab_emit): In XCOFF mode, write out length.
8575 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
8576 * libbfd.h: Rebuild.
8577 * Makefile.in: Rebuild dependencies.
8578 (BFD32_BACKENDS): Add xcofflink.o.
8579 (CFILES): Add xcofflink.c.
8581 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
8582 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
8583 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
8585 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8587 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
8589 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
8591 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
8592 * config.in: Regenerated.
8594 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
8595 (_bfd_chunksize): New variable.
8596 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
8597 for obstack chunk size.
8598 * configure.in: Check for getpagesize.
8599 * configure: Regenerated.
8601 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8603 * trad-core.c (rawptr): Make it a local variable of
8604 ptrace_unix_core_file_p.
8606 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8608 * coff-arm.c (in_reloc_p): New.
8609 * coff-i386.c (in_reloc_p): New.
8610 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8611 (coff_write_object_contents): Only set has_reloc_section
8613 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8614 in_reloc_p to decide if reloc should be emitted.
8615 * libcoff.h (pe_data_type.in_reloc_p): New.
8616 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8618 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8620 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8621 (_bfd_coff_read_internal_relocs): Likewise.
8622 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8623 (_bfd_coff_read_internal_relocs): Likewise.
8625 * elflink.h (elf_link_add_object_symbols): Correct conditions
8626 under which type and size change warnings are issued.
8628 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8630 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8631 a symbol which is not in a real section.
8632 (coff_write_native_symbol): Corresponding change.
8634 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8635 coff_link_hash_newfunc and make non-static.
8636 (_bfd_coff_link_hash_table_init): New function, broken out of
8637 _bfd_coff_link_hash_table_create.
8638 (_bfd_coff_link_hash_table_create): Use it.
8639 (process_embedded_commands): Make static.
8640 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8641 (_bfd_coff_link_hash_table_init): Declare.
8642 * libcoff.h: Rebuild.
8644 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8645 field in XCOFF tdata.
8646 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8647 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8648 based on cputype stored in a.out header, or in n_type of initial
8650 (coff_write_object_contents): Set cputype correctly in a.out
8652 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8654 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8655 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8657 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8658 * libcoff.h: Rebuild.
8660 * cpu-rs6000.c (rs6000_compatible): New static function.
8661 (bfd_rs6000_arch): Use it.
8662 * cpu-powerpc.c (powerpc_compatible): New static function.
8663 (arch_info_struct): Define various flavours of PowerPC.
8664 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8667 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8669 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8671 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8673 * elflink.h (elf_link_add_object_symbols): Don't warn about
8674 changing the size or type if the old definition was weak.
8676 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8678 * coffcode.h (combined_entry_type): Add fix_line field.
8679 (coff_slurp_line_table): Warn if we try to set the lineno field of
8681 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8682 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8683 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8684 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8686 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8687 * libcoff.h: Rebuild.
8689 * libcoff-in.h (struct xcoff_tdata): Define.
8690 (xcoff_data): Define.
8691 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8692 * bfd-in2.h, libcoff.h: Rebuild.
8693 * coff-rs6000.c (xcoff_mkobject): New static function.
8694 (coff_mkobject): Define.
8695 (xcoff_copy_private_bfd_data): New static function.
8696 (coff_bfd_copy_private_bfd_data): Define.
8697 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
8699 (rs6000coff_vec): Add DYNAMIC to object_flags.
8700 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
8701 .loader sections specially.
8702 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8703 section alignment from the XCOFF tdata information.
8704 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8705 F_SHROBJ, and copy the extra a.out header information into the
8706 XCOFF tdata structure.
8707 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8708 F_DYNLOAD and the extra a.out header information.
8709 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8710 C_HIDEXT symbol with attached csect information.
8711 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8712 in the o_maxdata field.
8713 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8714 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8715 end if BSF_NOT_AT_END is set.
8717 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8718 _bfd_read_ar_hdr_fn.
8719 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8720 * bfd-in2.h, libbfd.h: Rebuild.
8721 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8723 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8724 (bfd_slurp_bsd_armap_f2): Likewise.
8725 (_bfd_slurp_extended_name_table): Likewise.
8727 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8729 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8731 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8732 when the symbol table is empty.
8734 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8735 space for section symbols, since we don't output them either.
8736 (elf_m68k_adjust_dynindx): Removed.
8738 * ptrace-core.c (rawptr): Make it a local variable of
8739 ptrace_unix_core_file_p.
8741 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8743 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8746 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8747 Mac object file formats.
8749 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8751 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8752 auxent if there isn't one.
8753 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8754 rather than FILNMLEN as the maximum name length.
8756 * coffcode.h (bfd_coff_backend_data): Add new field
8757 _bfd_coff_print_aux.
8758 (bfd_coff_print_aux): New static function.
8759 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8760 scnlen field of an XTY_LD csect aux entry.
8761 (coff_print_aux): New static function.
8762 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8763 in coff_pointerize_aux_hook.
8764 (bfd_coff_std_swap_table): Initialize new field.
8765 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8766 * libcoff.h: Rebuild.
8767 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8768 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8770 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8771 if there are symbols, for native AIX ld compatibility.
8773 * coffcode.h (bfd_coff_backend_data): Add new field
8774 _bfd_coff_pointerize_aux_hook.
8775 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8776 or I960, and as 0 otherwise.
8777 (bfd_coff_std_swap_table): Initialize new field.
8778 * libcoff.h: Rebuild.
8779 * coffgen.c (coff_pointerize_aux): Change parameters to take
8780 symbol pointer instead of type and class, and to take aux index.
8781 Call _bfd_coff_pointerize_aux_hook if it is defined.
8782 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8783 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8784 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8786 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8787 read-only/host-only support.
8789 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8791 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8794 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8795 BFD_JUMP_TABLE_ARCHIVE accordingly.
8796 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8797 (_bfd_compute_and_write_armap): Declare.
8798 (_bfd_generic_read_ar_hdr): Declare.
8799 (_bfd_read_ar_hdr): Define.
8800 (_bfd_noarchive_read_ar_hdr): Define.
8801 (_bfd_archive_bsd_read_ar_hdr): Define.
8802 (_bfd_archive_coff_read_ar_hdr): Define.
8803 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8804 _bfd_read_ar_hdr instead.
8805 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8806 (_bfd_compute_and_write_armap): Rename from
8807 compute_and_write_armap. Make non-static. Change all callers.
8808 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8809 than _bfd_snarf_ar_hdr.
8810 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8811 * ieee.c (ieee_read_ar_hdr): Define.
8812 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8813 * oasys.c (oasys_read_ar_hdr): Define.
8814 * som.c (som_read_ar_hdr): Define.
8815 * bfd-in2.h, libbfd.h: Rebuild.
8817 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8819 * peicode.c (coff_swap_filehdr_in): If symptr is
8820 zero, there aren't any symbols, even if nsyms is set.
8822 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8824 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8826 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8827 sections, and set styp correctly for them: .got, .hash, .dynamic,
8828 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8829 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8831 (ecoff_sort_hdrs): New static function.
8832 (ecoff_compute_section_file_positions): Return boolean, not void.
8833 Sort the sections by VMA before looking through them. Put the
8834 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8835 section on an appropriate boundary within the page.
8836 (ecoff_compute_reloc_file_positions): Check return value of
8837 ecoff_compute_section_file_positions.
8838 (_bfd_ecoff_set_section_contents): Likewise.
8839 (_bfd_ecoff_write_object_contents): Check for various Alpha
8840 section types when incrementing text_size and data_size. Call
8841 adjust_headers backend function if it exists.
8842 * coff-alpha.c (alpha_adjust_headers): New static function.
8843 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8844 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8846 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8848 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8850 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8851 of ALTERNATE_AIX_CORE_FORMAT.
8852 * configure.in (aix4): No longer need CORE_FLAGS.
8853 * configure: Updated.
8855 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8857 NS32k changes from Ian Dall:
8858 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8860 (aout_link_input_section_std, aout_link_input_section_ext,
8861 aout_link_reloc_link_order): Call them instead of _bfd_*
8863 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8865 (backend_data): Use it instead of hardcoded zero.
8867 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8868 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8870 * ns32knetbsd.c: Include bfd.h.
8871 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8872 (MY_bfd_reloc_type_lookup): Declare function too.
8873 * pc532-mach.c (set_sizes): Don't declare.
8874 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8875 (backend_data, MY_backend_data): Don't define.
8877 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8878 ns32k-*-lites* like ns32k-*-netbsd*.
8880 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8883 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8885 * coffcode.h (coff_write_object_contents): Restore setting
8886 f_timdat to 0, deleted on August 22.
8888 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8890 * coffcode.h (coff_bfd_copy_private_symbol_data,
8891 coff_bfd_copy_private_section_data,
8892 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8893 * peicode.h (coff_bfd_copy_private_bfd_data): New
8894 (pe_bfd_copy_private_bfd_data): New.
8895 (coff_swap_scnhdr_in): Swap bss size into the right place.
8896 (pe_print_private_bfd_data): Add some newlines.
8898 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8900 * som.c (setup_sections): Don't die if a space has no subspaces.
8902 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8904 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8905 dynamic symbol override a common symbol. Don't change the size or
8906 type if they have been set and the new symbol is not a definition.
8907 Warn if the size or type changes.
8909 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8911 * som.c (som_begin_writing): Don't write the symbol table or
8913 (som_finish_writing): Write them here. Place them after the
8914 subspace data, but before the relocs.
8916 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8918 * sunos.c (sunos_add_one_symbol): Just pass false, not
8919 info->shared_library, to sunos_create_dynamic_sections.
8920 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8922 (sunos_check_dynamic_reloc): Remove .text section assertion.
8924 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8926 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8927 * configure, configure.in: Add pmac_xcoff_vec case.
8928 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8929 * coff-pmac.c: New file, PowerMac XCOFF support.
8930 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8931 * targets.c (pmac_xcoff_vec): Declare.
8933 * mpw-config.in: Various changes to be compatible with the
8934 autoconf-based configury.
8935 * mpw-make.sed: New file, sed commands to translate Unix
8936 makefile into MPW syntax.
8937 * mpw-make.in: Remove.
8938 * hosts/mpw.h: Remove.
8939 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8940 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8942 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8944 * binary.c (binary_get_symtab): Return an empty string on error.
8945 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8947 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8949 * coff-ppc.c: Reformatted according to gnu conventions
8950 Removed irrelevant "if 0" code
8952 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8954 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8955 symbols rather than as indirect symbols.
8956 (MY(slurp_symbol_table)): Don't do anything special about
8959 * coffcode.h (coff_new_section_hook): Make sure that the alignment
8960 of .ctors and .dtors sections is no larger than 2.
8962 * sunos.c (sunos_add_one_symbol): Don't change
8963 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
8965 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
8966 dynamic symbols when creating a shared library.
8967 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8969 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8970 written even if it is not defined in a regular object.
8971 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8972 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
8973 rather than the constant 22.
8974 (sunos_check_dynamic_reloc): Handle creating a shared library.
8975 (sunos_finish_dynamic_link): Set the first entry in the GOT to
8976 zero when creating a shared library.
8977 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
8978 write it out at the start of the symbol table.
8980 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
8982 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
8984 * config.bfd: Add arm-*-coff.
8985 * configure.in, configure: Add armcoff_{little,big}_vec.
8986 * targets.c (armcoff_{little,big}_vec): Declare.
8987 (bfd_target_vector): Add armcoff_{little,big}_vec.
8988 * coff-arm.c (armcoff_{little,big}_vec): Always define.
8990 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
8992 * targets.c (bfd_find_target): Remove debugging code.
8994 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
8996 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
8998 * Makefile.in: added *-ppc files
8999 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
9000 allow pe based .o's to be shared with other tools on ppc/NT
9001 * config.bfd: added powerpc[le]-[pe|winnt] config support
9002 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
9003 * peicode.h: Added more section flags for PE on ppc
9004 Added coff_swap_filehdr_out to allow peicode.h to be
9005 used for non-image PE files on ppc.
9006 Check for image, or not, before copying pe_opthdr
9007 * targets.c: Added new bfd's
9008 * targets.c: Removed two inactive bfds that shouldn't have made it this
9011 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9013 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
9014 explicit values to initialize all relocs. Change all users.
9015 (ppc_elf_brtaken_inner): New function to handle branch predicition
9017 (ppc_elf_brtaken_reloc): Ditto.
9018 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
9019 relocs use ppc_elf_unsupported_reloc.
9020 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
9021 needs to be reported.
9022 (ppc_elf_relocate_section): Support branch prediction relocs.
9024 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
9026 * bfd.c (bfd_assert): Remove \n from string passed to
9029 * coff-i386.c: (TWO_DATA_SECS): Don't define.
9030 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
9031 (bfd_coff_make_section_hook): Don't define.
9032 (coff_make_section_hook): Remove.
9033 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
9034 (styp_to_sec_flags): Likewise.
9035 (coff_write_object_contents): Likewise.
9036 (bfd_coff_std_swap_table): Don't initialize make_section_hook
9038 * libcoff.h: Rebuild.
9039 * coffgen.c (make_a_section_from_file): Just call
9040 bfd_make_section_anyway, not bfd_make_section or
9041 bfd_coff_make_section_hook.
9042 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
9043 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
9044 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
9045 make_section_hook field.
9046 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9048 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
9049 pointers into value field for warning and indirect symbols; just
9050 leave the value field alone.
9051 * linker.c (generic_link_add_symbol_list): Use next symbol for
9052 warning and indirect symbols, rather than looking in symbol value.
9053 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
9054 parameter. Change all callers. Remove support for indirect
9055 symbols; it didn't work anyhow.
9056 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
9057 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
9058 * bfd-in2.h: Rebuild.
9060 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9062 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
9063 go back to telling the tools this reloc operates on 32 bits.
9065 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
9067 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
9068 rather than a direct fprintf.
9069 * archive.c (_bfd_write_archive_contents): Likewise.
9070 * coffcode.h (coff_slurp_symbol_table): Likewise.
9071 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
9072 (ppc_elf_unsupported_reloc): Likewise.
9073 (ppc_elf_relocate_section): Likewise.
9074 * i386linux.c (linux_tally_symbols): Likewise.
9075 (linux_finish_dynamic_link): Likewise.
9076 * osf-core.c (osf_core_core_file_p): Likewise.
9077 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
9078 * som.c (som_sizeof_headers): Likewise.
9079 * srec.c (srec_bad_byte): Likewise.
9080 * bfd.c (bfd_assert): Likewise. Also change file to be const.
9081 * libbfd-in.h (bfd_assert): Declare first parameter const.
9082 * libbfd.h: Rebuild.
9083 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
9084 bfd_reloc_overflow is enough.
9085 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
9086 * coff-h8500.c (rtype2howto): Likewise.
9087 * coff-z8k.c (rtype2howto): Likewise.
9088 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
9089 * elf.c (_bfd_elf_get_lineno): Likewise.
9090 (_bfd_elf_no_info_to_howto): Likewise.
9091 (_bfd_elf_no_info_to_howto_rel): Likewise.
9092 * hp300hpux.c (convert_sym_type): Likewise.
9093 (MY(swap_std_reloc_in)): Likewise.
9094 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
9096 * libaout.h (struct aoutdata): Add line_buf field.
9097 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
9098 and filename_buffer. Instead, use a malloc buffer stored in the
9099 new line_buf field. Remove length restrictions.
9101 * coffgen.c (string_size): Remove static variable.
9102 (debug_string_size, debug_string_section): Likewise.
9103 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
9104 and debug_string_size_p parameters. Use them instead of the
9105 global variables. Change all callers.
9106 (coff_write_symbol): Likewise.
9107 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
9108 (coff_write_symbols): Add local variables to replace removed
9111 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
9112 function, and line_base fields.
9113 * libcoff.h: Rebuild.
9114 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
9115 information, rather than using static variables.
9117 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
9118 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
9120 * init.c (initialized): Remove static variable.
9121 (bfd_init): Don't bother setting initialized.
9122 (bfd_check_init): Remove.
9123 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
9124 * libbfd.h: Rebuild.
9126 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9128 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
9129 size for full core dumps. Copy core file header to private data.
9130 (rs6000coff_core_file_failing_command,
9131 rs6000coff_core_file_failing_signal): New functions to extract
9132 the file name and terminating signal from the core file.
9133 * coff-rs6000.c: Use them.
9135 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
9137 Change arch info to be const, initialized at compile time.
9138 * archures.c: Reindent many functions. Change CONST to const.
9139 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
9140 nothing set it anyhow. Make next const.
9141 (bfd_arch_info_list): Remove.
9142 (bfd_archures_list): Rename from archures_init_table. Change from
9143 a table of function pointers to a table of bfd_arch_info_type
9144 structure addresses.
9145 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
9146 (bfd_lookup_arch): Likewise.
9147 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
9149 (bfd_default_arch_struct): Make const.
9150 (bfd_arch_init, bfd_arch_linkin): Remove.
9151 (bfd_get_arch_info): Return a const pointer.
9152 * init.c (bfd_init): Don't call bfd_arch_init.
9153 * bfd.c (struct _bfd): Make arch_info const.
9154 * bfd-in2.h: Rebuild.
9155 * libbfd.h: Rebuild.
9156 * configure.in: Put & before everything in $selarchs.
9157 * configure: Rebuild.
9158 * cpu-*.c: Change bfd_*_arch from a function which calls
9159 bfd_arch_linkin to a const structure.
9160 * ieee.c (ieee_object_p): Make arch const.
9162 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9164 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
9166 * bfd-in2.h: Regenerate.
9167 * libbfd.h: Regenerate.
9169 * elf32-ppc.c (reloc_type): Update names to match current draft.
9170 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
9171 relative. Update names to current V.4 draft.
9172 (ppc_elf_reloc_type_lookup): Add support for more relocations.
9173 (ppc_elf_relocate_section): Rename relocations to match draft.
9175 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
9177 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
9178 compiled with -mrelocatable-lib to be linked with either normal
9179 modules or -mrelocatable modules.
9181 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
9183 * coffcode.h (coff_write_object_contents): Clear the vstamp field
9184 in the a.out header.
9186 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
9187 a reloc against a local symbol, even if it's not a section.
9189 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
9191 * targets.c (bfd_target): Remove unused align_power_min field.
9192 * bfd-in2.h: Rebuild.
9193 * All backends: Remove initialization of align_power_min.
9195 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
9197 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
9199 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
9201 * config.bfd (mips-dec-netbsd*): New target.
9202 * configure.host (mips-dec-netbsd*): New host.
9203 * configure.in (mips-dec-netbsd*): New native.
9204 * configure: Rebuild.
9206 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
9208 Make the COFF backend linker merge common types:
9209 * cofflink.c (struct coff_debug_merge_element): Define.
9210 (struct coff_debug_merge_type): Define.
9211 (struct coff_debug_merge_hash_entry): Define.
9212 (struct coff_debug_merge_hash_table): Define.
9213 (coff_debug_merge_hash_table_init): Define.
9214 (coff_debug_merge_hash_table_free): Define.
9215 (coff_debug_merge_hash_lookup): Define.
9216 (struct coff_final_link_info): Add debug_merge field.
9217 (coff_debug_merge_hash_newfunc): New static function.
9218 (_bfd_coff_final_link): Allocate and free debug_merge table.
9219 (coff_link_input_bfd): Merge identical enum, struct and union
9222 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
9224 Convert i960 COFF to use COFF backend linker.
9225 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
9226 structure to store the symbol being used.
9227 (coff_i960_start_final_link): New static function.
9228 (coff_i960_relocate_section): New static function.
9229 (coff_i960_adjust_symndx): New static function.
9230 (coff_start_final_link): Define.
9231 (coff_relocate_section): Define.
9232 (coff_adjust_symndx): Define.
9233 * coffcode.h (bfd_coff_backend_data): Add new callback function
9234 _bfd_coff_start_final_link.
9235 (bfd_coff_start_final_link): Define.
9236 (coff_start_final_link): Define if not defined.
9237 (bfd_coff_std_swap_table): Add coff_start_final_link.
9238 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
9240 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
9241 function callback is not NULL.
9242 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
9243 (_bfd_coff_internal_syment_name): Declare.
9244 * libcoff.h: Rebuild.
9245 * configure.in (icoff_big_vec): Add cofflink.o.
9246 (icoff_little_vec): Likewise.
9247 * configure: Rebuild.
9249 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
9251 * Makefile.in (clean-info): Remove extraneous tab from line
9254 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
9256 * cofflink.c (coff_link_input_bfd): Fail if a section with no
9257 contents has relocs.
9259 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
9261 * coffcode.h (coff_compute_section_file_positions): Keep the
9263 (coff_write_object_contents): Remember if it's a relocatable
9265 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
9266 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
9267 if relocatable file. Swap out saved raw size.
9269 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
9271 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
9272 (maintainer-clean): Rename from realclean, passing
9273 maintainer-clean down to subdirectories, but leave realclean as a
9276 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
9279 * dep-in.sed: Remove config.h from generated dependencies.
9281 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
9282 broken out of sunos_canonicalize_dynamic_symtab.
9283 (sunos_canonicalize_dynamic_symtab): Call new function
9284 sunos_slurp_dynamic_symtab.
9285 (sunos_add_dynamic_symbols): Add three new parameters. Return the
9286 dynamic symbol table to the caller.
9287 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
9288 callback to override the symbols being read.
9289 * libaout.h (struct aout_backend_data): Add three new parameters
9290 to add_dynamic_symbols callback.
9292 Extensive minor changes to avoid various gcc warnings. Also:
9293 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
9294 * archures.c (bfd_arch_info_type): Change mach field from long to
9296 (bfd_lookup_arch): Change machine parameter from long to unsigned
9299 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
9301 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
9302 a symbol with a non-zero plt_offset.
9304 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
9306 * elfcode.h (align_file_position): Remove; not used.
9308 * configure.in: Only check for <sys/procfs.h> on a native system,
9309 and make sure it defines prstatus_t.
9310 * configure: Rebuild.
9312 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
9314 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
9316 * config.in: Rename from config.h.in.
9317 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
9318 Check for config.h:config.in when creating stamp-h.
9319 * configure: Rebuild.
9320 * Makefile.in (stamp-h): Depend upon config.in rather than
9321 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
9322 calling config.status.
9324 * Makefile.in (do_distclean): Remove config.h and stamp-h.
9325 (Makefile): Just rebuild Makefile.
9326 (config.h, stamp-h): New targets.
9327 * configure.in: Create stamp-h when rebuilding config.h.
9328 * configure: Rebuild.
9330 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
9332 * configure.in: Call AC_CONFIG_HEADER. Substitute
9333 HOST_64BIT_LONG. Check that various header files exist. Check
9334 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
9335 and/or free need to be declared. Don't make a link to sysdep.h.
9336 Define TRAD_HEADER for various hosts.
9337 * configure: Rebuild.
9338 * configure.host: Don't set my_host. Add definitions taken from
9339 host header files for various entries. Remove entries which now
9341 * acconfig.h: New file.
9342 * config.h.in: New file, built by autoheader.
9343 * sysdep.h: New file.
9344 * Makefile.in (do_distclean): Don't remove sysdep.h.
9346 (LOCAL_H_DEPS): New variable.
9347 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
9349 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
9350 ($(OPTIONAL_BACKENDS)): Likewise.
9351 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
9352 looking through sysdep.h.
9353 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
9354 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
9355 (fprintf_vma, sprintf_vma): Likewise.
9356 (int64_type, uint64_type): Don't define.
9357 * bfd-in2.h: Rebuild.
9358 * archures.c, bfd.c, srec.c: Include <ctype.h>.
9359 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
9360 * lynx-core.c: Include stuff from old hosts/lynx.h.
9361 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
9362 rather than NO_FCNTL.
9363 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
9364 rather than NATIVE_HPPAHPUX_COMPILER.
9365 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
9367 * hosts/*.h: Remove all header files which merely include,
9368 declare, and define things. Leave header files which define
9369 information needed by trad-core.c.
9371 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
9372 (BFD_CC_FOR_BUILD): Define.
9373 * configure.in: Use BFD_CC_FOR_BUILD.
9374 * configure: Rebuild.
9376 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
9378 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
9379 * configure: Rebuild.
9381 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
9384 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
9386 * config.bfd: i386pe_ve -> i386pe_vec.
9388 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
9390 * configure.host: Incorporate host Makefile fragments by setting
9392 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
9393 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
9394 value based on whether the code is being compiled by a cross
9395 compiler. Don't substitute host_makefile_frag or frags.
9396 * aclocal.m4: New file to define local AC_PROG_CC.
9397 * configure: Rebuild.
9398 * Makefile.in (INSTALL): Set to @INSTALL@.
9399 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
9400 (INSTALL_DATA): Set to @INSTALL_DATA@.
9402 (CC): Define as @CC@.
9403 (CFLAGS): Set to @CFLAGS@.
9404 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
9405 (@host_makefile_frag@): Remove.
9406 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
9407 after other options.
9408 (config.status): Remove dependency upon @frags@.
9409 * config/*.mh, config/README: Remove.
9411 * config.bfd: Rewrite to incorporate the contents of the Makefile
9412 fragments by setting shell variables, rather than merely returning
9413 the name of a Makefile fragment.
9414 * configure.in: Use shell variables set by config.bfd rather than
9415 looking at the target Makefile fragment files. Don't substitute
9416 target_makefile_frag. Do substitute TDEFINES.
9417 * configure: Rebuild.
9418 * Makefile.in (@target_makefile_frag@): Remove.
9419 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
9420 * config/*.mt: Remove.
9422 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
9424 * configure.in: Put changequote lines around "i[345]86" patterns
9425 section of core file support.
9427 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
9429 * som.c (som_bfd_print_private_bfd_data): Define to use the
9432 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
9434 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
9435 entry, text_start and data_start.
9437 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
9439 * Makefile.in (OFILES): Remove $(TDEPFILES).
9440 * config/apollo.mt (TDEPFILES): Remove.
9441 * config/README: Update.
9443 * configure.in: For a native configuration, set COREFILE and
9444 COREFLAG based on the canonical host name.
9445 * configure: Rebuild.
9446 * Makefile.in: Rebuild dependencies.
9447 (ALL_CFLAGS): Add @COREFLAG@.
9448 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
9449 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
9450 support routines. Check LYNX_CORE rather than HOST_LYNX.
9451 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
9452 * i386lynx.c: Likewise.
9453 * m68klynx.c: Likewise.
9454 * sparclynx.c: Likewise.
9455 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
9456 * *-core.c: Comment changes.
9457 * config/decstation.mh (HDEPFILES): Remove.
9458 (HDEFINES): Remove -DTRAD_CORE.
9459 * config/irix3.mh (RANLIB): Remove.
9460 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
9461 (HDEFINES): Remove -DIRIX_CORE.
9462 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
9463 (HDEFINES): Remove -DTRAD_CORE.
9464 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
9465 * config/ultra3.mh (RANLIB): Remove.
9466 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
9467 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
9468 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
9469 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
9470 * config/hppahpux.mh, config/hppaosf.mh: Remove.
9471 * config/i386aix.mh, config/i386bsd.mh: Remove.
9472 * config/i386linux.mh, config/i386mach3.mh: Remove.
9473 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
9474 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
9475 * config/mipsmach3.mh, config/news-mips.mh: Remove.
9476 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
9477 * config/rs600.mh, config/rs6000lynx.mh: Remove.
9478 * config/solaris2.mh, config/stratus.mh: Remove.
9479 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
9480 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
9482 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
9484 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
9485 DT_FINI entry if the appropriate symbol is not in the hash table.
9487 * libelf.h (struct elf_backend_data): Add create_program_headers
9488 and want_hdr_in_seg fields.
9489 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
9491 (elf_backend_create_program_headers): Likewise.
9492 (elfNN_bed): Initialize create_program_headers and
9494 * elf.c (get_program_header_size): Call create_program_headers
9496 (map_program_segments): Check want_hdr_in_seg backend field. Call
9497 create_program_headers backend routine.
9499 * elf.c (assign_file_positions_except_relocs): Align non allocated
9500 sections when creating an executable.
9502 * elfcode.h (elf_swap_phdr_in): Make non static.
9503 (elf_swap_phdr_out): Make non static.
9504 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
9505 (bfd_elf32_swap_phdr_out): Declare.
9506 (bfd_elf64_swap_phdr_in): Declare.
9507 (bfd_elf64_swap_phdr_out): Declare.
9509 * ecofflink.c (ecoff_collect_shuffle): New static function.
9510 (_bfd_ecoff_get_accumulated_pdr): New function.
9511 (_bfd_ecoff_get_accumulated_sym): New function.
9512 (_bfd_ecoff_get_accumulated_ss): New function.
9513 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
9514 (_bfd_ecoff_get_accumulated_sym): Declare.
9515 (_bfd_ecoff_get_accumulated_ss): Declare.
9516 * libbfd.h: Rebuild.
9518 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
9520 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
9522 * elflink.h (elf_link_add_object_symbols): Handle indirect and
9523 warning symbols. If any section is named .gnu.warning.XXX, treat
9524 the contents as a warning to be issued if the symbol XXX is
9526 (elf_link_output_extsym): For an indirect or warning symbol, just
9527 output the symbol it points to.
9529 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
9530 if bfd_hash_allocate fails, since it will already be set.
9531 (generic_link_hash_newfunc): Likewise.
9532 (archive_hash_newfunc): Likewise.
9533 (hash_entry_bfd): New static function.
9534 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
9535 callback. Allocate a new warning using the hash table newfunc.
9536 Use bfd_hash_replace to update the entry in the hash table, rather
9537 than assuming we can copy the fields with structure assignment.
9539 * hash.c (bfd_hash_replace): New function.
9540 * bfd-in.h (bfd_hash_replace): Declare.
9541 * bfd-in2.h: Rebuild.
9543 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
9545 * config.bfd: Add mips*vr4300-*-elf* target.
9546 * config/mipsbvr4300.mt: Added.
9548 See file ChangeLog.2
9555 version-control: never