1 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4 before any other symbols in the same section.
6 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
11 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
13 * dwarf2.c (comp_unit): Move it earlier in the source. Add
15 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
16 Use addr_size for address size, rather than sizeof(bfd_vma).
17 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
18 Fix call to read_address.
19 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
20 Scrap other unneeded arguments. Fix call to read_address.
21 (scan_unit_for_functions): Fix call to read_attribute.
22 (parse_comp_unit): We now handle more values for addr_size.
23 Set addr_size in unit. Fix call to read_attribute and
26 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
28 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
30 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
32 * archures.c (bfd_default_scan): Add m68k cases back to default
33 switch, reverting patch of March 25, since IEEE support depends
36 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
38 * Makefile.am (diststuff): New target.
39 * Makefile.in: Rebuild.
41 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
43 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
44 som_offset when we have an extended name table.
46 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
48 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
50 * Makefile.in: Rebuild.
52 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
54 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
55 symbols when creating a shared library.
56 (elf_m68k_adjust_dynindx): New function, used by above code.
57 (elf_m68k_finish_dynamic_sections): Initialize the section
59 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
61 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
63 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
66 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
68 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
71 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
73 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
76 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
78 * configure.in: Set version to 2.9.1.
81 * Branched binutils 2.9.
83 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
85 * syms.c (ENABLE_CACHING): Define.
86 (struct indexentry): Define.
87 (struct stab_cache): Remove.
88 (cmpindexentry): New static function.
89 (struct stab_find_info): Add new fields: indextable,
90 indextablesize, cached_indexentry, cached_offset, cached_stab, and
91 cached_file_name. Remove fields: file_cache, function_cache, and
93 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
94 index table and search it.
96 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
98 * elf.c (_bfd_elf_copy_private_section_data): Call
99 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
101 * cpu-mips.c: Remove trailing comma at end of enumeration list.
103 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
105 * coff-arm.c: Define all globally visible variables and functions
106 only when COFF_WITH_PE is not defined.
107 * configure.in (armpe_little_vec, armpe_big_vec): Add
109 * configure: Rebuild.
111 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
113 Fix some gcc -Wall warnings:
114 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
115 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
116 * archures.c (bfd_default_scan): Likewise.
117 * bfd.c (bfd_scan_vma): Likewise.
118 * binary.c (mangle_name): Likewise
119 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
120 * coff-sh.c (sh_relocate_section): Likewise.
121 * coff-stgo32.c (create_go32_stub): Likewise.
122 * coffcode.h (coff_slurp_line_table): Likewise.
123 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
124 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
125 (assign_file_positions_for_segments): Likewise.
126 * elf32-mips.c (mips_elf_relocate_section): Likewise.
127 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
128 * oasys.c (oasys_write_sections): Likewise.
129 * ppcboot.c (ppcboot_object_p): Likewise.
130 (mangle_name): Likewise.
131 * riscix.c (riscix_fix_pcrel_26): Likewise.
132 * srec.c (srec_scan): Likewise.
133 * stabs.c (_bfd_write_section_stabs): Likewise.
134 * sunos.c (sunos_add_dynamic_symbols): Likewise.
135 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
136 switch. Declare parameters for function pointers.
137 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
139 * elf.c (elf_sort_sections): Likewise.
140 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
141 Add default cases to switches.
142 (coff_arm_relocate_section): Remove unused local variables.
144 (coff_arm_bfd_set_private_flags): Change flag variable to type
146 * coff-mips.c (mips_relocate_section): Initialize use_lo.
147 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
148 (dump_toc): Change cat to const, and initialize it.
149 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
150 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
151 (sh_elf_relocate_section): Initialize r_symndx.
152 * coffcode.h (coff_compute_section_file_positions): Only declare
153 old_sofar if ALIGN_SECTIONS_IN_FILE.
154 (coff_write_object_contents): Initialize csym.
155 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
156 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
158 * dwarf2.c: Include libiberty.h.
159 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
160 (decode_line_info): Remove unused local variables.
161 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
162 (m32r_elf_relocate_section): Likewise.
163 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
164 (v850_elf_reloc): Likewise.
165 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
166 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
167 * elf.c (assign_file_positions_for_segments): Always set adjust.
168 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
169 parenthesize expression.
170 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
171 (m32r_elf_object_p): Return a value.
172 (m32r_elf_print_private_bfd_data): Change fprintf format string.
173 * elf32-mips.c (mips_elf_final_link): Initialize last.
174 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
175 * elf32-v850.c (v850_elf_object_p): Return a value.
176 (v850_elf_print_private_bfd_data): Change fprintf format string.
177 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
179 * elflink.h (elf_link_add_object_symbols): Change vernum to
180 unsigned int, and initialize it. Change fprintf format string.
181 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
182 when setting or comparing to soname_indx.
183 (elf_create_pointer_linker_section): Change num_symbols to
185 * libcoff-in.h (coff_data_type): Change flags to flagword.
186 * peicode.h (pe_print_idata): Initialize idx. Change j to
187 bfd_size_type. Initialize hint_member. Remove useless test to
189 (pe_print_edata): Change num_functions and num_names in struct
190 EDT_type to unsigned long. Remove cast. Change fprintf format
192 * ppcboot.c (ppcboot_object_p): Change i to size_t.
193 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
195 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
196 int *. Update uses. Change j to long.
197 * bfd-in2.h, libcoff.h: Rebuild.
199 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
201 * elf32-v850.c Remove definition of USE_REL.
202 (v850_elf_info_to_howto_rela): New function.
203 (v850_elf_perform_relocation): Renamed from
204 v850_elf_store_addend_in_insn. Removed replace argument.
205 (v850_elf_reloc): store the relocation in the addend field instead
207 (v850_elf_final_link_relocate): Now calls
208 v850_elf_perform_relocation.
209 (v850_elf_relocate_section): Remove code to generate REL
212 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
214 * coffcode.h (coff_new_section_hook): Set the type and storage
215 class in the native symbol information allocated for a new section
218 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
220 * peicode.h: Chain together calls to
221 coff_bfd_copy_private_bfd_data and
222 coff_bfd_print_private_bfd_data.
224 * coff-arm.c: Add prototypes for
225 coff_arm_bfd_print_private_bfd_data and
226 coff_arm_bfd_copy_private_bfd_data.
228 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
230 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
233 * peicode.h: Call arm-coff private data functions after handling
236 * coff-arm.c: Turn statics into globals so that they can be shared
237 both pe and pei backends.
239 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
241 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
243 (sunos_write_object_contents): Likewise.
244 * aoutx.h (NAME(aout,machine_type)): Likewise.
245 * coffcode.h (coff_set_arch_mach_hook): Likewise.
247 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
249 * archures.c (bfd_mach_m68*): Add definitions for various m68k
251 (bfd_default_scan): Remove m68k special cases.
252 * bfd-in2.h: Rebuild.
253 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
255 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
256 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
258 (bfd_m68k_arch): Set mach field to zero to signal no explicit
259 selection, change printable_name to just "m68k" and make that the
260 default instead of m68k:68020.
262 * aout-tic30.c (NAME): Define this to avoid multiple definitions
264 (MY_get_section_contents): Define as aout_32_get_section_contents
265 rather than NAME(aout,get_section_contents).
267 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
269 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
270 and call bfd_default_set_arch_mach to do the real work.
272 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
274 * bout.c (BALX): Include return register g14 as part of the insn.
276 (calljx_callback): Use it.
278 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
280 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
283 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
284 byte_count to unsigned int.
285 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
286 unused local variables.
288 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
289 variables er and er1.
291 * cpu-v850.c: Include <ctype.h>.
292 (scan): Case isdigit argument to unsigned char.
294 From Yan Meroth <YAN.MEROTH@st.com>:
295 * ihex.c (ihex_scan): Add extbase variable so that getting an
296 extended linear address record does not ignore any previous
298 (ihex_write_object_contents): When writing out an extended linear
299 address record, zero out any previous extended address.
301 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
303 * ieee.c (do_one): Check section before dereferencing it.
304 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
305 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
307 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
309 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
311 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
313 * coff-arm.c: Add interworking functions to pe backends.
316 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
318 * elf32-mips.c (R_MIPS15_S3): New relocation type.
319 (elf_mips_howto_table): Add R_MIPS15_S3.
320 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
321 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
322 * bfd-in2.h, libbfd.h: Rebuilt.
325 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
327 * configure.in: Use AM_DISABLE_SHARED.
328 * aclocal.m4, configure: Rebuild with libtool 1.2.
330 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
332 * coff-arm.c (coff_arm_relocate_section): Better error messages
333 when interowrking conflucts occur. Courtesy of Jonathan Walton
334 and Tony Thompson. PR 15357.
335 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
336 relocations. Patch courtesy of Jonathan Walton and Tony
339 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
341 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
342 part of Feb 22 change controling when to override the existing
343 symbol with the .plt entry.
345 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
347 * config.bfd (targ_cpu): Add thumb-pe target.
349 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
350 functions in PE build.
352 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
354 * config.bfd (sparclite-*-elf*): Added.
356 start-sanitize-vr4320
357 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
359 * mips-cpu.c: Reorganize sanitization.
361 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
364 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
366 * configure.in: Add elf.lo to elf shell variable.
367 * Makefile.am (BFD_LIBS): Remove elf.lo.
368 (BFD_LIBS_CFILES): Remove elf.c.
369 (BFD32_BACKENDS): Add elf.lo.
370 (BFD32_BACKENDS_CFILES): Add elf.c.
371 * configure, Makefile.in: Rebuild.
373 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
375 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
376 relocation against a now-local symbol should not have a dynamic
379 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
381 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
383 (pe_print_private_bfd_data): Print PE flags. From Mikey
384 <jeffdb@netzone.com>.
386 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
388 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
389 a plt entry when we can determine that we authoritatively define
392 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
394 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
395 don't actually use trad-core, but a SunOS-style core file handled
397 * hosts/sparclinux.h: Remove.
400 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
402 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
403 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
404 (elf_mips_dvp_27_s4_howto): Describe it.
405 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
406 (mips_info_to_how_rel): Handle it.
407 (mips_elf_relocate_section): Handle it.
408 * bfd-in2.h,libbfd.h: Regenerate.
411 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
413 * peicode.h (pe_print_idata): If there is no .idata section, look
414 for the import tables in some other section. Make the initial
415 label line up better with the data. Print the import address
416 table even if there is no import name table. If the import
417 address table holds actual addresses, print them.
420 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
422 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
425 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
427 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
428 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
429 bfd_error_system_call.
431 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
433 * Makefile.am (AUTOMAKE_OPTIONS): Define.
434 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
436 From H.J. Lu <hjl@gnu.org>:
437 * Makefile.am (libbfd_la_LDFLAGS): Define.
438 * Makefile.in: Rebuild.
440 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
442 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
443 * netbsd.h (MACHTYPE_OK): Define.
444 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
445 calling N_SET_MACHTYPE, rather than having a switch.
446 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
448 * i386netbsd.c (MACHTYPE_OK): Don't define.
449 (DEFAULT_MID): Define.
450 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
451 (MACHTYPE_OK): Don't define.
452 (DEFAULT_MID): Define.
453 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
454 (DEFAULT_MID): Define.
455 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
456 (DEFAULT_MID): Define.
457 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
458 (DEFAULT_MID): Define.
460 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
461 * vaxnetbsd.c: New file.
462 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
463 rather than netbsd_core.
464 * targets.c (vaxnetbsd_vec): Declare.
465 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
466 defined, add netbsd_core_vec.
467 * configure.in: Set COREFILE for alpha*-*-netbsd* and
468 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
469 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
470 * config.bfd (alpha*-*-netbsd*): New target.
471 * Makefile.am: Rebuild dependencies.
472 (BFD32_BACKENDS): Add vaxnetbsd.lo.
473 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
474 * configure, Makefile.in: Rebuild.
476 * configure.host: Remove the old shared library build stuff. We
477 now use libtool instead.
479 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
481 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
483 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
485 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
486 * configure: Rebuild.
488 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
490 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
491 when merging m32r BFDs into m32rx BFDs.
493 * elf32-v850.c (remember_hi16s_reloc): New function.
494 (find_remembered_hi16s_reloc): New function.
495 (v850_elf_store_addend_in_insn): Use the above new functions to
496 match up HI6S relocs with LO16 relocs.
499 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
501 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
502 (bfd_txvu_arch): Delete.
503 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
505 * bfd-in2.h: Regenerate.
508 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
510 * configure.in: Change -linux* to -linux-gnu*.
511 * config.bfd, configure.host: Likewise.
512 * configure: Rebuild.
514 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
516 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
517 LO16/HI16S bug and improve comments about what is going on.
519 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
521 * configure, aclocal.m4: Rebuild with new libtool.
524 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
526 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
527 when merging v850 code into v850e/v850ea code. Do not initialise
528 output flags if the input is the default architecture. PR14732.
530 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
533 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
535 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
536 get the size from bfd_arch_bits_per_address instead of directly
539 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
541 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
542 to wrap, just return all 1's bits instead.
543 * libbfd.h: Regenerate.
545 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
547 * coff-i386.c (coff_pe_i386_relocate_section): New static function
549 (coff_relocate_section): If COFF_WITH_PE, define as
550 coff_pe_i386_relocate_section.
551 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
552 skip empty sections, to match coff_write_object_contents.
554 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
555 rather than swapping out r_offset twice. From Luke Deller
556 <luked@cse.unsw.edu.au>.
558 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
560 * configure.in: Set libtool_enable_shared rather than
561 libtool_shared. Remove diversion hack.
562 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
565 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
567 * syms.c (struct stab_cache): Define.
568 (struct stab_find_info): Remove cached_offset, cached_stab,
569 cached_str, and cached_stroff fields. Add file_cache,
570 function_cache, and line_cache fields.
571 (_bfd_stab_section_find_nearest_line): Use extensive caching to
574 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
576 * peicode.h (pe_print_idata): Check for import of ordinal rather
578 (pe_print_edata): If there is no .edata section, look for the
579 export data in some other section.
581 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
583 * configure.in: Change version to 2.8.4.
584 * configure: Regenerated.
586 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
588 Add tms320c30 support:
589 * cpu-tic30.c: New file.
590 * aout-tic30.c: New file.
591 * coff-tic30.c: New file.
592 * archures.c (bfd_arch_tic30): Define.
593 (bfd_tic30_arch): Declare.
594 (bfd_archures_list): Add bfd_tic30_arch.
595 * targets.c (bfd_target_vector): Add tic30_aout_vec and
597 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
598 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
599 (coff_set_flags): Likewise.
600 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
601 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
602 * Makefile.am: Rebuild dependencies.
603 (ALL_MACHINES): Add cpu-tic30.lo.
604 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
605 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
606 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
607 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
609 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
611 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
612 to lag behind LO16 reloc by a couple of instructions.
614 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
616 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
617 make to reexamine the file timestamp.
618 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
620 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
624 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
626 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
627 and partial_inplace=false.
628 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
631 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
633 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
634 to create .dynsbss and .rela.sbss sections.
635 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
636 copied from dynamic objects into .sbss.
637 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
638 use it. Correct typo of .rela.sdata2.
639 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
640 put the data, which may now be in .sbss.
641 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
642 (elf_backend_create_dynamic_sections): Define as
643 ppc_elf_create_dynamic_sections.
645 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
646 against _GLOBAL_OFFSET_TABLE_.
647 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
648 shared libraries which refer to local symbols. Make sure that the
649 test for allocating space for a reloc in a shared object is the
650 same as the test for emitting a reloc.
653 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
655 * elf32-mips.c: Add dvp support.
658 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
660 * config.bfd (i[3456]-*-mingw32*): New target.
661 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
662 * aclocal.m4, configure: Rebuild.
665 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
667 * config.bfd, configure.in: Add dvp support.
668 * configure: Regenerate.
669 * aclocal.m4: Regenerate.
670 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
671 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
674 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
676 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
679 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
681 Sparc v9 ABI compliant PLT:
682 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
683 (plt_templates, sparc64_elf_build_plt_entry): Delete.
684 (LARGE_PLT_THRESHOLD): New define.
685 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
686 (sparc64_elf_build_plt): New function.
687 (sparc64_elf_plt_entry_offset): Likewise.
688 (sparc64_elf_plt_ptr_offset): Likewise.
689 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
690 contain the index for convenience. Skip the initial entries
692 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
693 memory for the benefit of .rela.plt.
694 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
695 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
696 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
697 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
698 Call sparc64_elf_build_plt.
699 (elf_backend_want_got_plt): No.
700 (elf_backend_plt_readonly): No.
701 (elf_backend_plt_alignment): 8.
703 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
704 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
705 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
708 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
710 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
712 * cpu-mips.c (arch_info_struct): Add mips variants.
713 * bfd-in2.h: Rebuilt.
715 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
717 * coff-arm.c (coff_arm_relocate_section): Fix for PR14752 by
718 preserving the contents of t2a3_b_insn.
720 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
722 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
723 (i[3456]86sco3.2v5*coff): New target.
725 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
727 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
729 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
731 * bfd.c (bfd_get_error_handler): Add orthogonal function.
732 * bfd-in2.h: Regenerate.
734 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
736 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
738 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
740 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
741 adjust addend for an output common symbol (from Jimmy Blair
742 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
743 defined symbol to counteract adjustment made in generic relocation
746 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
748 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
750 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
751 (GET_SCNDHR_NLNNO): Likewise.
753 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
755 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
757 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
759 * elf32-m32r.c: Add macros to handle NOP insertion.
761 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
763 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
764 (xcoff_mark): Likewise.
765 (xcoff_build_ldsyms): Mark absolute symbols.
767 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
769 * bout.c (b_out_write_object_contents): Sort symbols before output
770 to keep {CALL,BAL}NAME symbols adjacent.
771 (b_out_symbol_cmp): New function.
773 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
775 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
776 allocate space for a PC relative reloc against a symbol which is
777 defined in a regular file.
778 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
779 relative reloc against a symbol which is defined in a regular
782 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
784 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
785 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
787 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
788 (mips*-*-netbsd*): New target.
790 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
792 * elflink.h (elf_link_assign_sym_version): Change error message
793 from "undefined version name" to "undefined versioned symbol
796 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
798 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
801 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
803 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
806 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
807 shared. Set stab* sections to be shared and read. Set .rsrc
808 section to be read and shared.
810 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
812 * Makefile.am: Rebuild dependencies.
813 (ALL_MACHINES_CFILES): Add dwarf2.lo.
814 (ALL_MACHINES_CFILES): Add dwarf2.c.
815 * Makefile.in: Rebuild.
817 * coff-arm.c: Don't include obstack.h.
819 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
821 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
824 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
826 * configure: Regenerate to get @SHELL@ substituted.
828 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
830 * coff-arm.c (coff_arm_relocate_section): Only look at section
831 owner if there is one.
833 * elf.c (assign_file_positions_for_segments): Fail if there is not
834 enough room for the program headers. (PR14186)
836 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
838 * elf.c (_bfd_elf_find_nearest_line): Call
839 _bfd_dwarf2_find_nearest_line first.
840 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
841 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
843 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
846 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
847 object files to be merged into a M32RX executable.
849 * archures.c: Add bfd_mach_m32rx.
851 * archures.c: Add bfd_mach_m32r.
853 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
855 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
856 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
857 to decide when to align the file sections for paging.
859 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
862 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
864 * elf32-m32r.c (m32r_elf_object_p): New Function.
865 (m32r_elf_final_write_processing): New Function.
866 (m32r_elf_set_private_flags): New Function.
867 (m32r_elf_copy_private_bfd_data): New Function.
868 (m32r_elf_merge_private_bfd_data): New Function.
869 (m32r_elf_print_private_bfd_data): New Function.
870 (elf_backend_object_p): Point to m32r_object_p.
871 (elf_backend_final_write_processing): Point to
872 m32r_elf_final_write_processing.
873 (bfd_elf32_bfd_copy_private_bfd_data): Point to
874 m32r_elf_copy_private_bfd_data.
875 (bfd_elf32_bfd_merge_private_bfd_data): Point to
876 m32r_elf_merge_private_bfd_data.
877 (bfd_elf32_bfd_set_private_flags): Point to
878 m32r_elf_set_private_bfd_data.
879 (bfd_elf32_bfd_print_private_bfd_data): Point to
880 m32r_elf_print_private_bfd_data.
883 * cpu-m32r.c: Add m32rx cpu architecture.
884 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
885 architecture machines.
888 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
891 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
893 * configure: Only build libbfd shared if --enable-shared's value
894 was `yes', or was set to `*bfd*'.
895 * aclocal.m4: Likewise.
896 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
897 original source of this bit of code. It's not clear what the best fix
900 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
902 * linker.c (generic_link_add_symbol_list): Always init udata.p so
903 that the generic relaxation code can function when input and output
904 file formats are mismatched.
906 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
908 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
910 * elf.c (assign_file_positions_for_segments): For a loadable
911 section, make sure that the load address is correct relative to
912 the load address of the segment plus the size of the segment so
915 * coffcode.h (_coff_link_output_has_begun): Make static.
916 (_coff_final_link_postscript): Likewise.
918 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
920 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
921 which a relocation refers to an indirect or warning symbol.
923 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
925 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
926 (coff_arm_final_link_postscript): New function.
927 (coff_arm_link_output_has_begun): New function.
929 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
930 _bfd_coff_link_output_has_begun and
931 _bfd_coff_final_link_postscript. Add new macros:
932 bfd_coff_link_output_has_begun() and
933 bfd_coff_final_link_postscript().
935 * cofflink.c (_bfd_coff_final_link): Insert calls to
936 bfd_coff_link_output_has_begun() and
937 bfd_coff_final_link_postscript().
939 * coffcode.h: Add two new fields to bfd_coff_backend_data
940 structure: _bfd_coff_link_output_has_begun and
941 _bfd_coff_final_link_postscript. Add default initialisers for
942 these fields. Add overridable aliases for the coff swap functions
943 in the backend data structure.
945 * elf32-v850.c: Update with patches from the branch to fix
946 HI16_S/LO16 reloc pairs.
949 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
951 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
953 (USE_REL): Don't define any more, switch to using RELA
955 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
958 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
960 * archures.c (bfd_mach_mips*): Define.
961 (start-sanitize-vr5400):
962 (vr5400, bfd_mach_vr5000): Define.
963 (end-sanitize-vr5400):
964 (bfd_default_scan): For 3000 and 4000 replace magic constant with
967 * cpu-mips.c (N): Define.
968 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
969 numbers with bfd_mach_mips* macros.
971 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
973 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
974 v850_elf_relocate_section): Fix PR2 14180 and 14181
975 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
976 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
977 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
978 (for PR14180) to create and handle special common sections.
979 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
980 which have data stored in the instructions. PR14258.
982 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
984 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
985 (USER_LABEL_PREFIX): Revert back to '_'
987 * config.bfd (targ_cpu): Add support for Thumb target.
989 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
991 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
992 (get_symbol_value): Handle R_SH_SWITCH8.
993 (sh_relax_delete_bytes): Likewise.
995 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
997 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
998 gcc/config/arm/semi.h
1000 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
1003 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
1005 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
1008 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
1010 * coffcode.h (coff_mkobject_hook): Only set private flags for non
1013 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
1015 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
1018 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
1020 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
1021 complain if inout and output formats differ.
1023 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1025 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
1026 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
1027 * Makefile.in: Rebuild.
1028 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
1029 automake and autoconf.
1031 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
1032 (COFF_WITH_PR to COFF_WITH_PE).
1034 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
1036 * coff-arm.c: Make variables and some functions static, so that
1037 this file can be included in multiple object files.
1038 (coff_arm_bfd_final_link): Fix minor bug.
1040 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
1042 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
1044 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
1046 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
1048 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
1050 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
1052 * sunos.c (sunos_add_one_symbol): When overriding a defined
1053 symbol, set it to undefined, not new.
1055 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
1058 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
1060 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
1061 (sh_relax_delete_bytes): Don't kill LABEL relocs.
1063 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
1065 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
1066 (mn10300_elf_relax_section): Likewise.
1068 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
1070 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
1071 bfd_h_get_* calls to "bfd_byte *".
1073 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
1075 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1077 (mn10300_elf_relax_section): Include stack space for register saves
1078 in the imm8 field of a "call" instruction.
1079 (compute_function_info): Determine how much stack is allocated by
1080 the movm instruction. Fix typo.
1081 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1083 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1085 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
1086 a version dependency could not be found.
1088 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
1090 * configure.com: Get version info from configure.in
1092 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
1094 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
1095 New function. Avoid mixing US1 and HAL R1 code.
1096 Set resulting memory ordering to the strongest one used.
1097 (sparc64_elf_object_p): Set bfd_mach correctly.
1099 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
1101 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
1102 (sparc64_elf_check_relocs): Handle them.
1103 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
1104 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
1106 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
1108 * configure.in (sparc*-*-linux*): Use trad-core and ...
1109 * hosts/sparclinux.h: New file.
1111 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
1113 * config.bfd (sparc64-*-linux*): New target.
1115 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
1116 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
1118 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
1119 Set .plt alignment from new plt_alignment.
1120 * elflink.h (elf_link_create_dynamic_sections): Set version section
1121 alignment to LOG_FILE_ALIGN.
1122 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
1123 (elfXX_bed): Init plt_alignment.
1125 * elf64-sparc.c (sparc64_elf_check_relocs,
1126 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
1127 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
1128 sparc64_elf_finish_dynamic_sections): New functions.
1129 (sparc64_elf_howto_table): Fix a few name strings.
1130 (ELF_DYNAMIC_INTERPRETER): New definition.
1131 (sparc64_elf_relocate_section): Handle shared libraries.
1133 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
1134 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
1135 PLT definitions sparc64-linux originally choose. These will go
1136 away soon in favour of the official abi definitions.
1138 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
1140 * coff-sh.c (coff_small_object_p): New static function.
1141 (coff_small_new_section_hook): New static function.
1142 (bfd_coff_small_swap_table): New static const structure.
1143 (coff_small_close_and_cleanup): Define.
1144 (coff_small_bfd_free_cached_info): Define.
1145 (coff_small_get_section_contents): Define.
1146 (coff_small_get_section_contents_in_window): Define.
1147 (shcoff_small_vec): New static structure.
1148 (shlcoff_small_vec): New static structure.
1149 * targets.c (bfd_target_vector): Add shcoff_small_vec and
1151 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
1152 shlcoff_small_vec to targ_selvecs.
1154 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
1155 * configure: Rebuild.
1157 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
1159 * evax-egsd.c: Weak symbols are global.
1161 * evax-emh.c: Use proper casts.
1163 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
1165 * evax-egsd.c: Section names and symbols have different
1166 length restrictions. Add length parameter to
1167 _bfd_evax_length_hash_symbol.
1168 * evax-etir.c: Likewise.
1169 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
1171 * evax.h (EOBJ_S_C_SECSIZ): Define.
1173 * evax-alpha.c: Remove duplicate test.
1175 * evax-emh.c: SYS$ functions are upper-case.
1177 * evax-egsd.c: Create separate sections for common symbols.
1178 * evax-etir.c: Don't output common section.
1179 * evax.h: Bump up section count.
1181 * configure.com: Use 64bit integers with DEC C.
1183 * evax-egsd.c: Make section flags dec c compatible.
1185 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
1187 * som.c (normalize): Delete function.
1188 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
1189 changed. Use passed in elength to determine size of the extended
1190 name table instead of computing it again.
1192 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
1194 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
1195 IMAGE_SCN_MEM_READ for an unrecognized section.
1197 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
1199 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
1200 '/' in the extended name table.
1202 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
1204 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
1205 symbols, check globals list before matching on locals.
1207 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
1209 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
1212 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
1214 * peicode.h (pe_mkobject_hook): Set DLL flag.
1215 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
1217 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
1218 for .stab* sections. Replace strlen of constant strings with
1221 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
1223 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
1224 merge got and reloc entries from ind syms to their target.
1225 (elf64_alpha_always_size_sections): Call it.
1226 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
1227 (elf64_alpha_can_merge_gots): Likewise.
1228 (elf64_alpha_merge_gots): Likewise.
1230 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
1231 as it is insufficient to handle the relocation changes as well.
1233 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
1235 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
1236 relocs for symbols in shlibs that have been forced local.
1237 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
1239 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
1241 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
1242 got_enties of the default symbol for the default versioned
1243 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
1246 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
1248 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
1249 24 bits of the PC when computing a PC relative relocation.
1251 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
1253 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
1254 Correct value for maximum positive 22 bit PC relative relocation.
1255 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
1256 HI_16 relocations. Correct bit adjustment in TDA offsets.
1258 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
1260 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
1261 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
1263 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
1265 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
1268 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
1270 * config.bfd: Missed one alpha* change.
1272 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
1274 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
1275 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
1276 (MINUS_ONE): New macro.
1277 (sparc_elf_notsup_reloc): New function.
1278 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
1279 H44,M44,L44,REGISTER.
1280 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
1281 (init_insn_reloc): New function.
1282 (sparc_elf_wdisp16_reloc): Use it.
1283 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
1285 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
1287 * som.c (som_construct_extended_name_table): Remove static
1288 function, and define as macro instead.
1290 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
1292 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
1293 recognizes alphaev5 etc.
1294 * configure.host: Likewise.
1296 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
1298 Make ld -s work on AIX:
1299 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
1300 section if we are stripping.
1301 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
1302 size if we are stripping.
1303 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
1304 and don't write out relocs, if we are stripping.
1305 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
1306 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
1309 * configure.in: Don't include elf.lo again for ELF targets; it's
1310 always in the library anyhow.
1311 * configure: Rebuild.
1313 * bfd-in2.h: Rebuild.
1315 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
1316 char *, when calling bfd_get_32 and bfd_put_32.
1317 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
1318 when calling strcpy.
1320 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
1322 * reloc.c (bfd_check_overflow): New function.
1323 (bfd_perform_relocation, bfd_install_relocation): Use it.
1324 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
1325 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
1326 * bfd-in2.h: Regenerate.
1327 * libbfd.h: Regenerate.
1329 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
1331 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
1332 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
1334 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
1336 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
1337 (stmp-bfd-h): Rename from stmp-bfd.h.
1338 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
1339 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
1340 (stmp-bin2-h): New target.
1341 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
1342 (stmp-lbfd-h): New target.
1343 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
1344 (stmp-lcoff-h): New target.
1345 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
1346 stmp-lbfd-h, and stmp-lcoff-h.
1347 * Makefile.in: Rebuild.
1349 * configure.in: Use a diversion to set enable_shared before the
1350 arguments are parsed.
1351 * configure: Rebuild.
1353 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
1355 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1356 renamed to R_SPARC_UNUSED_42.
1357 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1358 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1359 renamed to R_SPARC_UNUSED_42.
1360 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1361 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
1362 * bfd-in2.h: Regenerated.
1363 * libbfd.h: Regenerated.
1365 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
1367 * elflink.h (elf_merge_symbol): Don't check the hash creator until
1368 after we have set *sym_hash.
1370 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
1372 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
1374 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
1376 * Makefile.am (libbfd_a_SOURCES): Define.
1377 * Makefile.in: Rebuild.
1379 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
1380 * aclocal.m4: Rebuild with new libtool.
1381 * configure: Rebuild.
1383 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
1385 * elf.c (map_sections_to_segments): Even if we are not demand
1386 paged, don't put a loadable section after a nonloadable section.
1387 (assign_file_positions_for_segments): Increment the file offset
1388 for a section with contents, even if it is not loadable.
1390 start-sanitize-v850e
1391 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
1393 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
1394 indicating that __ctbp could not be found.
1397 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
1399 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
1401 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
1402 start-sanitize-v850e
1404 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
1405 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
1406 Add support for the CALLT relocs.
1408 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
1409 BFD_RELOC_V850_CALLT_16_16_OFFSET.
1412 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
1413 relocations against non-existant symbols.
1415 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
1417 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
1419 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
1420 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
1421 bit reloc in the tiny data area.
1424 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
1426 Merged changes from Martin Hunt:
1428 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
1429 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
1432 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
1433 BFD_RELOC_D30V_9_PCREL_R): New relocs.
1435 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
1436 Do 15 and 21 bit pc-relative relocations.
1437 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
1440 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
1441 added to the relocation, not or'd.
1444 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
1446 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
1448 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
1450 * archures.c (bfd_default_scan): Use strcasecmp.
1451 (bfd_default_scan): Test for match with arch_name + ":" +
1453 (bfd_default_scan): Test for match with printable_name - ":".
1454 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
1455 cases. Each implements their own scan function.
1456 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
1457 special cases. Since info->mach == 0. The test mach == number
1459 (bfd_arch_list): New function, return name of all the supported
1462 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
1464 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
1465 decoding architecture.
1466 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
1469 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
1471 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
1473 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
1475 * Makefile.am: Rebuild dependencies.
1476 (ALL_MACHINES_CFILES): Add cpu-v850.c.
1477 (ALL_MACHINES_CFILES): Add elf32-v850.c.
1478 * Makefile.in: Rebuild.
1480 * reloc.c: Remove extraneous commas from relocation entries.
1481 Remove BFD_RELOC_V850_16_PCREL.
1482 * bfd-in2.h: Rebuild.
1484 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
1485 in sections named .tocbss rather than .bss.
1487 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
1489 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
1490 BFD_RELOC_V850_16_PCREL.
1492 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
1494 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
1495 the same as C_EXT syms.
1496 (coff_link_add_symbols): Ditto.
1497 (_bfd_coff_link_input_bfd): Ditto.
1498 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
1499 it to preserve and restore state of global_to_static flag.
1501 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
1503 * elf32-v850.c (v850_elf_object_p): Set machine number based on
1504 bits in e_flags field rather than magic numbers.
1505 (v850_elf_final_write_processing, v850_elf_set_private_flags,
1506 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
1507 v850_elf_print_private_bfd_data): New functions.
1509 start-sanitize-v850e
1510 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
1512 * elf.c (prep_headers): Remove V850E magic number.
1513 * elf.c (prep_headers): Remove V850EA magic number.
1516 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
1518 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
1520 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
1522 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
1523 instructions are relative to the next instruction, not the
1524 current instruction.
1525 (mn10200_elf_relax_section): Similarly.
1527 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
1529 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
1532 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
1533 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
1534 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
1536 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
1538 * cpu-v850.c: Remove "plain" from v850 printable name.
1539 (scan): Use strcasecmp.
1541 * archures.c (bfd_mach_v850): Define.
1543 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
1544 just sh/SH, use strcasecmp.
1545 (arch_info_struct): Add entries for sh3 et.al.
1547 * archures.c (bfd_mach_sh, ...): Define.
1549 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
1551 * archures.c (bfd_archures_list): Always NULL terminate the list.
1553 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
1555 * Makefile.am: Rebuild dependencies.
1556 (ALL_MACHINES_CFILES): Add cpu-arc.c.
1557 (ALL_MACHINES_CFILES): Add elf32-arc.c.
1558 (elf32-arc.lo): Remove explicit dependency.
1559 * Makefile.in: Rebuild.
1561 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
1562 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
1563 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
1565 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
1567 * configure: Rebuild with latest devo autoconf for NT support
1569 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
1571 * cpu-arm.c (compatible): If B is a default type, return A.
1573 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
1575 * cpu-v850.c (scan): New function.
1576 (arch_info_struct): New structure.
1577 (bfd_v850_arch): Add link into arch_info_structure.
1579 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
1582 * elf32-v850.c (v850_elf_object_p): New function.
1584 start-sanitize-v850e
1585 * archures.c (bfd_mach_v850e): Machine value for v850e.
1587 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
1589 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
1592 * elf.c (prep_headers): Add support for v850e machine number.
1594 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
1596 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
1598 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
1601 * elf.c (prep_headers): Add support for v850ea machine number.
1604 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
1606 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
1607 cached_stab field if the offset prevents us from using the cache.
1609 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
1611 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
1613 * aout-arm.c (aout_arm_little_vec): Likewise.
1614 (aout_arm_big_vec): Likewise.
1615 * bout.c (b_out_vec_big_host): Likewise.
1616 (b_out_vec_little_host): Likewise.
1617 * mipsbsd.c (aout_mips_little_vec): Likewise.
1618 (aout_mips_big_vec): Likewise.
1620 start-sanitize-tic80
1621 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
1623 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
1624 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
1625 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
1628 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
1630 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1631 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
1632 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
1633 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
1634 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
1635 of two for I960 only.
1636 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
1637 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
1638 default definitions.
1639 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
1640 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
1641 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
1642 start-sanitize-tic80
1643 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
1644 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1645 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
1646 *coffcode.h (coff_write_object_contents): Set alignment field in
1647 section header for TIC80COFF files.
1650 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
1652 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
1653 v850_elf_check_relocs, v850_elf_reloc,
1654 v850_elf_final_link_relocate): Add support for
1655 BFD_RELOC_V850_16_PCREL relocation.
1657 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
1660 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1662 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1664 start-sanitize-v850e
1665 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1667 * cpu-v850e: New file.
1669 * elf.c (prep_headers): Add support for v850e target.
1671 * bfd-in2.h (bfd_architecture): Add support for v850e target.
1673 * config.bfd: Add support for v850e target.
1675 * archures.c: Add support for v850e target.
1677 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1679 * cpu-v850ea: New file.
1681 * elf.c (prep_headers): Add support for v850ea target.
1683 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
1685 * config.bfd: Add support for v850ea target.
1687 * archures.c: Add support for v850ea target.
1690 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
1692 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
1693 argument as section relative, rather than an absolute address.
1694 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
1696 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
1698 * config.bfd (arc-*-elf*): Add.
1699 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
1700 * configure: Rebuild.
1701 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
1702 (BFD32_BACKENDS): Add elf32-arc.lo.
1703 (cpu-arc.lo,elf32-arc.lo): Add rules for.
1704 * Makefile.in: Rebuild.
1705 * archures.c (architecture list): Add bfd_arch_arc.
1706 (bfd_archures_list): Add bfd_arc_arch.
1707 (bfd_mach_arc_base): Define.
1708 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
1709 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
1710 (bfd_target_vect): Add them.
1711 * bfd-in2.h, libbfd.h: Rebuild.
1712 * cpu-arc.c, elf32-arc.c: New files.
1713 * elf.c (pre_headers): Recognize bfd_arch_arc.
1715 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1717 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
1718 data section is correctly rounded to a page in the file.
1720 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1722 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1723 there are no symbols.
1725 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1727 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1728 file system 14 character limit.
1729 * Makefile.am, configure.in: Corresponding changes.
1730 * Makefile.in, configure: Rebuild.
1732 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1734 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1735 Rebuild dependencies.
1736 * Makefile.in: Rebuild.
1738 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1740 * Makefile.am (docdir): Define.
1741 * Makefile.in: Rebuild.
1743 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1745 * configure: Rebuild with autoconf 2.12.1.
1747 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1749 * aclocal.m4, configure: Rebuild with new automake patches.
1751 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1753 * rs6000-core.c (make_bfd_asection): New function to add a section
1754 to the core file bfd.
1755 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1757 Use BFD routines to seek, read and stat the core file.
1758 Handle .data sections from loaded objects and anonymously mmapped
1759 regions, these are available in AIX 4 core files.
1761 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1763 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1764 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1765 copy; use a patches libtool instead.
1766 * acmacros.m4: Remove.
1767 * Makefile.in, aclocal.m4, configure: Rebuild.
1769 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1771 * Makefile.am: New file, based on old Makefile.in.
1772 * acmacros.m4: New file, copied from old aclocal.m4.
1773 * acinclude.m4: New file.
1774 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1775 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1776 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1777 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1778 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1779 * acconfig.h: Mention PACKAGE and VERSION.
1780 * stamp-h.in: New file.
1781 * dep-in.sed: Change .o to .lo.
1782 * Makefile.in: Now built with automake.
1783 * aclocal.m4: Now built with aclocal.
1784 * config.in, configure: Rebuild.
1787 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1789 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1790 if there is only a relocation to a read-only but not allocatable
1791 section (like .stab).
1792 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1793 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1794 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1795 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1796 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1798 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1799 (ppc_elf_create_linker_section): These sections are not
1800 created by the linker (that is, they are created by the user
1801 putting data in them). In particular, they can be the source
1802 and target of relocations.
1803 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1804 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1805 objects (for instance, 'long double') to 16-byte boundaries.
1806 (ppc_elf_size_dynamic_sections): Make the code that generates
1807 section symbols exactly the same as for sparc, reducing the
1808 number of section symbols output.
1809 (ppc_elf_check_relocs): Check postcondition of
1810 bfd_elf32_link_record_dynamic_symbol. Make default case the
1811 same as corresponding code for sparc, fixing bug involving
1813 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
1814 forced to be local because of versioning (by replicating
1815 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
1816 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1818 (ppc_elf_relocate_section): Add handy debugging code for when
1819 assertion fails. Add some more 'symbol made local because of
1822 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1823 processing a GOT relocation as required by ABI.
1825 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1827 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1828 version info if this symbol came from a dynamic object.
1829 (elf_link_add_object_symbols): Set the version info of a symbol
1830 only if the object actually contains version definitions and
1831 defines this symbol.
1833 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1835 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1836 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1838 * configure: Regenerated with autoconf 2.12.
1839 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1841 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1843 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1844 a warning rather than returning an error.
1846 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1848 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1850 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1852 * cisco-core.c: define signals for wingdb.
1854 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1856 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1857 the same number of aux entries.
1859 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1861 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1862 difference of two symbols if the relocation size is 32 bits.
1863 (som_write_fixups): Handle R_DATA_EXPR.
1865 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1867 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1868 its value if COFF_WITH_PE is defined.
1870 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1872 * coff-stubgo32.c: New file.
1873 * go32stub.h: New file.
1874 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1875 * coffswap.h (coff_swap_filehdr_in): Invoke
1876 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1878 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1879 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1880 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1881 COFF_ADJUST_AUX_IN_POST if they are defined.
1882 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1883 COFF_ADJUST_AUX_OUT_POST if they are defined.
1884 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1885 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1886 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1887 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1888 * targets.c (go32stubbedcoff_vec): Declare.
1889 (bfd_target_vector): Add go32stubbedcoff_vec.
1890 * configure.in (go32coff_vec): New target vector.
1891 (go32stubbedcoff_vec): Likewise.
1892 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1893 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1894 * Makefile.in: Rebuild dependencies.
1895 (BFD32_BACKENDS): Add coff-stubgo32.o.
1896 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1897 (HFILES): Add go32stub.h.
1899 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1901 * configure.in: Check for fdopen.
1902 * configure, config.in: Rebuild.
1903 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1904 __GO32__. Reindent a bit.
1906 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1908 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1909 flag for newly created sections.
1910 (sunos_add_dynamic_symbols): Don't discard newly created sections
1911 if shared library is dynobj.
1913 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1915 * elf.c (map_sections_to_segments): When checking whether
1916 including a section in a segment would force us to skip a page,
1917 align the address of the next segment to avoid wraparound
1920 start-sanitize-tic80
1921 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1923 * coffcode.h (coff_write_object_contents): Initialize
1924 target id field to TIC80_TARGET_ID.
1925 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1927 (coff_swap_filehdr_in): Swap in target id field if used.
1930 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1932 * coff-i386.c (coff_i386_is_local_label_name): New static function
1933 if TARGET_UNDERSCORE.
1934 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1935 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1937 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1939 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1940 complain_overflow_signed, for 32 bit PC relative relocations.
1942 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1944 * elflink.h (elf_link_add_object_symbols): When a version
1945 indirection symbol is overridden, make the original symbol point
1946 at the real overriding symbol.
1948 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1951 * elflink.h (elf_link_output_extsym): Use the right section for a
1953 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1954 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1956 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1958 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1959 symbols before checking for new symbols.
1961 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1963 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1965 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1966 file, not aoutsz bytes (they are different in XCOFF .o files).
1968 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1969 redefined by objects included from archives.
1971 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1973 * elflink.h (elf_merge_symbol): In the case of a new defined
1974 symbol overriding an old defined symbol, return the hash table
1975 entry which we modify, even if it is the target of an
1977 (elf_link_add_object_symbols): If the real name of the symbol gets
1978 overridden, convert the versioned symbol into an indirect symbol
1981 * elflink.h (elf_merge_symbol): New static function, broken out of
1982 elf_link_add_object_symbols.
1983 (elf_link_add_object_symbols): Call it.
1985 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1987 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1988 handle case where COFF filehdr does not immediately follow PE
1990 * coffgen.c (coff_object_p): Remove useless seek to current
1993 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1995 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1998 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
2000 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
2001 symbols, skip N_ABS symbols with debugging storage classes.
2003 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
2005 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
2006 relocs in shared libraries which refer to local symbols. Cope
2007 with addend when processing a GOT relocation.
2009 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
2010 for sections that the linker didn't create.
2011 (ppc_elf_finish_dynamic_sections): Only try to write out a section
2012 symbol if it was created in ppc_elf_size_dynamic_sections.
2013 (ppc_elf_relocate_section): Complain if we have to generate a reloc
2014 relative to a section for which we didn't output a symbol.
2016 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
2017 relocs are 'rela' relocs, like everything else. .rela.plt is not
2018 a read-only section, so we don't have to special-case it.
2020 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
2021 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
2023 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
2024 (ppc_elf_relocate_section): @got offsets are 4 from start of the
2025 actual .got section.
2026 * elflink.c (_bfd_elf_create_got_section): The three reserved
2027 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
2029 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
2032 * elf32-ppc.c (ppc_elf_check_relocs): Use
2033 _bfd_elf_create_got_section to create the GOT rather than
2034 ppc_elf_create_linker_section. Create the '.rela.got' section
2036 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
2037 symbol has a GOT entry.
2038 (ppc_elf_relocate_section): Record when a symbol is used through
2039 the GOT, and allocate space in the GOT for each such symbol.
2040 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
2041 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
2044 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
2045 treated in a similar way to ADDR16_HA relocs.
2046 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
2047 shared objects; the linker must deal with them.
2048 (ppc_elf_create_linker_section): Stop setting
2049 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
2050 LINKER_SECTION_PLT stuff.
2051 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
2052 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
2053 section, not ELF-specific calls.
2054 (elf_backend_plt_not_loaded): Set to 1.
2055 (elf_backend_got_symbol_offset): Set to 4.
2056 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
2057 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
2058 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
2059 plt_not_loaded member.
2060 (_bfd_elf_create_got_section): Apply got_symbol_offset.
2061 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
2063 (elf_backend_G_O_T_offset): Set default to 0.
2064 (elfNN_bed): Set added fields.
2066 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
2067 DT_RELENT in shared objects; should be DT_RELAENT.
2069 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
2070 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
2071 such a reloc (in a non-shared object) refers to a symbol that's
2074 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2076 * elfcode.h (put_signed_word): Define.
2077 (get_signed_word): Define.
2078 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
2079 (elf_swap_reloca_out): Use put_signed_word for the r_addend
2081 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
2082 bfd_get_signed_32 to set the r_addend field.
2083 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
2084 bfd_h_get_signed_64 to set the r_addend field.
2086 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
2088 * elf32-i386.c (elf_i386_relocate_section): When generating a
2089 shared library, do the relocation if the input section is not
2090 allocated in memory.
2092 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
2093 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
2094 (elf_fix_symbol_flags): New static function, broken out of
2095 elf_adjust_dynamic_symbol.
2096 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
2097 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
2098 forced local even if NEEDS_PLT is set. When forcing a symbol to
2099 be local, clear NEEDS_PLT.
2100 (elf_link_output_extsym): Remove unused local bed.
2102 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
2104 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
2105 for derived elf linker hash table entries. References to
2106 elf_link_hash_entry changed appropriately.
2107 (elf32_mn10300_link_hash_table): New structure for derived elf
2109 (elf32_mn10300_hash_table): Define.
2110 (elf32_mn10300_link_hash_traverse): Likewise.
2111 (elf32_mn10300_link_hash_newfunc): New function.
2112 (elf32_mn10300_link_hash_table_create): Likewise.
2113 (elf32_mn10300_finish_hash_table_entry): Likewise.
2114 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
2115 of prologue code, and call:32->call:16 relaxing.
2116 (compute_function_info: New function.
2117 (bfd_elf32_bfd_ilink_hash_table_create): Define.
2119 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
2121 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
2122 for a symbol which is being forced to be local.
2123 * elf32-i386.c (elf_i386_relocate_section): Write out the
2124 relocation value for a GOT reloc for a symbol which is turning
2125 into a local symbol.
2126 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
2127 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
2129 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
2131 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
2132 value if the symbol is turning into a local symbol.
2133 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2134 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2136 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
2138 * elflink.h (elf_link_add_object_symbols): Also read verneed
2139 information by calling `_bfd_elf_slurp_version_tables'.
2140 (elf_link_add_object_symbols): For undefined symbols look for
2141 version information in the verneed records.
2142 (elf_link_add_object_symbols): Use soname of shared object
2143 for verneed record if it is available.
2145 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2147 * cpu-arm.c: Add prototypes for compatible and scan.
2148 * cofflink.c: Add prototype for mark_relocs.
2150 * archive.c (bfd_special_undocumented_glue): Change filename to
2151 const pointer. Add prototype.
2153 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2155 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
2156 sections that will be discarded.
2158 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
2160 * elflink.h (elf_link_find_version_dependencies): When searching
2161 for known version symbol skip non-matching verdef records, not
2164 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
2166 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
2167 not a bfd_vma, to the base file, to match how dlltool reads it.
2169 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
2171 * reloc.c: Add thumb relocations.
2173 * bfd-in2.h: Add Thumb relocations.
2175 * libbfd.h: Add Thumb relocations.
2177 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2179 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
2181 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
2183 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
2184 for a section even if it is not loaded.
2186 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
2188 (_bfd_coff_link_input_bfd): Separate section VMA handling for
2189 input and output files.
2190 (_bfd_coff_generic_relocate_section): Check whether input file,
2191 not output file, is a PE file.
2193 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
2195 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
2197 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
2199 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
2202 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
2204 * cpu-arm.c (compatible): Add test for supersets of ARM
2207 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
2209 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
2212 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
2214 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
2215 called directly by gas/config/tc-arm.c.
2217 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
2219 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
2220 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
2222 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
2224 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
2227 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
2229 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
2230 (coff_bfd_copy_private_bfd_data): Ditto.
2231 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
2232 (coff_arm_bfd_print_private_bfd_data): Ditto.
2233 (coff_arm_bfd_set_private_flags): Ditto.
2234 (coff_arm_bfd_copy_private_bfd_data): Ditto.
2236 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
2238 * libcoff-in.h (struct coff_final_link_info): Add boolean
2239 global_to_static member for support of task linking.
2240 (_bfd_coff_write_task_globals): Add prototype.
2241 * libcoff.h: Regenerate.
2242 * coffcode.h (coff_write_object_contents): Use #ifdef to
2243 check RS6000COFF_C, to be consistent with all other uses
2245 * cofflink.c (_bfd_coff_final_link): If doing task linking,
2246 call _bfd_coff_write_task_globals.
2247 (_bfd_coff_link_input_bfd): If doing task linking, convert
2248 global functions to static.
2249 (_bfd_coff_write_global_sym): If doing task linking, convert
2250 global variables to static.
2251 (_bfd_coff_write_task_globals): New function.
2252 start-sanitize-tic80
2253 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
2254 (C_AUTOARG): #undef since it clashes with C_UEXT.
2255 (C_LASTENT): #undef since it clashes with C_STATLAB.
2256 * coffcode.h (coff_write_object_contents): Use TIC80COFF
2258 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
2259 when TIC80COFF defined (clashes with C_UEXT). Explicitly
2260 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
2263 start-sanitize-tic80
2264 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
2266 * coff-tic80.c (tic80_howto_table): Change overflow check for most
2267 PP relocations to complain_overflow_dont.
2269 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
2271 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
2272 name of R_RELLONG to "RELLONG". Set rightshift and complain for
2274 (ppbase_reloc, glob15_reloc): New static functions.
2275 (glob16_reloc, local16_reloc): New static functions.
2276 (rtype2howto): Handle all relocation types.
2277 (coff_tic80_relocate_section): New static function.
2278 (coff_relocate_section): Define to coff_tic80_relocate_section.
2279 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
2282 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
2284 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
2285 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
2287 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
2288 callers. If PE file, don't add section VMA.
2289 (coff_write_alien_symbol): If PE file, don't add section VMA.
2290 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2291 (_bfd_coff_write_global_sym): Likewise.
2292 (_bfd_coff_generic_relocate_section): Likewise.
2294 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
2297 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
2299 * cofflink.c (mark_relocs): Add new function to mark symbols which
2300 are used by relocations.
2301 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
2302 suppress the skipping of symbols that have thus been marked.
2304 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
2306 * coff-sh.c (sh_merge_private_data): New static function.
2307 (coff_bfd_merge_private_bfd_data): Define.
2309 start-sanitize-tic80
2310 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
2312 * coff-tic80.c: Remove unnecessary #ifdefs.
2313 * config.bfd: Set targ_underscore to yes for tic80.
2315 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
2317 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
2318 with unresolved external symbols in GDB).
2321 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
2323 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
2324 the symbols associated with each BFD.
2325 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
2327 * elf-m10200.c: Likewise.
2328 * elf32-m32r.c: Likewise.
2329 * elf32-sh.c: Likewise.
2331 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
2333 * elflink.h (elf_link_add_object_symbols): Don't decrease the
2334 alignment of a common symbol. If two symbols that look like
2335 common symbols are found in two shared libraries, and the size is
2336 different, use the larger size, and warn if --warn-common. If a
2337 common symbol overrides a definition in a shared library, set the
2338 size to the larger size, and warn if --warn-common.
2340 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
2342 * cpu-arm.c (compatible): Allow default machine to be polymorphed
2343 into any other machine type.
2345 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
2347 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
2348 data into an unitialised destination set its machine type as well.
2350 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
2352 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
2353 to common symbol size. Consistently treat uninitialized symbols
2354 in shared objects as common symbols.
2356 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
2358 * archures.c (constants): Added new constants to identify the
2359 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2360 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
2362 * bfd-in2.h (constants): Added new constants to identify
2363 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2364 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
2365 bfd_mach_arm_4T. This file is auto-magically generated from the
2366 archures.c file. This update is just to save work.
2368 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
2369 coff_arm_bfd_print_private_bfd_data,
2370 coff_arm_bfd_set_private_flags,
2371 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
2372 (global): Macro redefinitions set up to use these new functions.
2374 * coffcode.h (coff_mkobject_hook): Added call to
2375 coff_arm_bfd_set_private_flags().
2376 (coff_set_arch_mach_hook): Added code to set machine type based on
2377 bits stored in internal flags.
2378 (coff_set_flags): Added code to set the new bits in the flags
2379 field based on the machine number.
2380 (function definition macros): Made all function definition macros
2381 conditional so that they can be overridden by target specific
2384 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
2385 Structure extended to include new types, one each for ARMv2,
2386 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
2388 * libcoff-in.h (struct coff_tdata): Added flags field.
2390 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
2392 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
2394 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
2397 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
2399 * coffgen.c (coff_find_nearest_line): If there are no syments,
2402 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
2404 * config.bfd: cope with '*-*-linux-gnuaout' targets.
2406 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
2408 * targmatch.sed: Add explicit \n characters to work around bug in
2409 HP/UX 10.20 sed program.
2411 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
2413 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
2416 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
2418 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
2420 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2422 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
2423 (struct elf_m68k_pcrel_relocs_copied, struct
2424 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
2425 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
2426 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
2427 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
2429 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
2430 PC relative relocs for a global symbol defined in a regular
2431 object, and count the number of PC relative relocs copied for any
2433 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
2434 traverse with elf_m68k_discard_copies.
2436 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
2438 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
2439 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
2441 * coffcode.h (coff_compute_section_file_positions): Force the
2442 potential last byte in the file to be written out when
2445 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
2447 * configure.host (mips*-*-openbsd*): New host.
2449 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
2451 * elflink.h (elf_link_add_object_symbols): Only subtract the
2452 section VMA from the symbol value if this is a fully linked file.
2454 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
2455 (struct elf_i386_link_hash_entry): Define.
2456 (struct elf_i386_link_hash_table): Define.
2457 (elf_i386_link_hash_traverse): Define.
2458 (elf_i386_hash_table): Define.
2459 (elf_i386_link_hash_newfunc): New static function.
2460 (elf_i386_link_hash_table_create): New static function.
2461 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
2462 PC relative relocs for a global symbol defined in a regular
2463 object, and count the number of PC relative relocs copied for any
2465 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
2466 traverse with elf_i386_discard_copies.
2467 (elf_i386_discard_copies): New static function.
2468 (bfd_elf32_bfd_link_hash_table_create): Define.
2470 From Gordon W. Ross <gwr@mc.com>:
2471 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
2472 (sunos4_aout_backend): Use MY_entry_is_text_address.
2475 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
2477 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
2478 R_D30V_32_NORMAL to 2 (4 bytes).
2481 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
2483 From Gordon W. Ross <gwr@mc.com>:
2484 * netbsd.h (N_SHARED_LIB): Define.
2485 (SEGMENT_SIZE): Don't define.
2486 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
2488 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
2489 (SEGMENT_SIZE): Don't define.
2491 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
2492 to sizeof Rela structure, not sizeof Rel structure. From Gary
2493 Thomas <g.thomas@opengroup.org>.
2495 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
2497 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
2498 whenever entry is larger than text address, but only by whole
2499 pages. From Gordon W. Ross <gwr@mc.com>.
2501 * Makefile.in (install): Depend upon installdirs. Use
2502 mkinstalldirs to build $(oldincludedir).
2503 (installdirs): New target.
2505 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
2506 if this is a debugging section which we are stripping.
2508 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
2510 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
2511 alpha-specific target data struct.
2513 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2515 From Thomas Graichen <graichen@rzpd.de>:
2516 * Makefile.in: Always use $(SHELL) when running move-if-change.
2517 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2518 * configure: Rebuild.
2520 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
2522 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
2523 VMA if this is an executable file or a shared object.
2525 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
2528 * libaout.h (struct aout_backend_data): Add entry_is_text_address
2530 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
2531 start of the file. Remove uses later on which switch using
2533 (MY(callback)): Handle entry_is_text_address.
2534 (MY_entry_is_text_address): Define if not defined.
2535 (MY(backend_data)): Initialize new field.
2536 * aoutf1.h (sunos4_aout_backend): Likewise.
2537 * i386aout.c (MY(backend_data)): Likewise.
2538 * i386mach3.c (MY(backend_data)): Likewise.
2539 * mipsbsd.c (MY(backend_data)): Likewise.
2540 * sparclynx.c (sparclynx_aout_backend): Likewise.
2541 * netbsd.h (SEGMENT_SIZE): Define if not defined.
2542 (MY_entry_is_text_address): Define.
2543 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
2545 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
2546 whose name starts with `.'.
2548 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
2550 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
2551 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
2552 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
2553 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
2554 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
2555 sparc-*-openbsd*): New targets.
2556 * configure: Rebuild.
2558 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
2560 * stabs.c (struct stab_section_info): New field
2562 (_bfd_link_section_stabs): Fill the above array.
2563 (_bfd_stab_section_offset): Use `cumulative_skips' to
2564 speed up offset calculation.
2566 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
2568 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
2569 addend for non pc-relative relocations.
2571 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
2572 for non-existent function.
2574 * elf-m10300.c (mn10300_elf_relax_section): New function.
2575 (mn10300_elf_relax_delete_bytes): Likewise.
2576 (mn10300_elf_symbol_address_p): Likewise.
2577 (mn10300_elf_get_relocated_section_contents): Likewise.
2578 (bfd_elf32_bfd_relax_section): Define.
2579 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2581 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
2583 * configure.host: Set SHLIB_LIBS.
2584 * configure.in: Substitute SHLIB_LIBS.
2585 * configure: Rebuild.
2586 * Makefile.in (SHLIB_LIBS): New variable.
2587 ($(SHLIB)): Use $(SHLIB_LIBS).
2589 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2591 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
2592 with bfd_section_vma.
2594 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
2596 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
2597 Correct CPU file names for mn10[23]00.
2598 * configure: Rebuild.
2600 * bfd.c (bfd_record_phdr): Cast count to size_t before
2603 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
2604 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
2605 (xcoff_write_archive_contents): LIkewise.
2606 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
2607 (mips_elf_create_procedure_table): Likewise.
2608 * peicode.h (pe_print_idata): Likewise.
2609 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
2610 * xcofflink.c (xcoff_get_section_contents): Likewise.
2611 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
2612 (xcoff_link_add_symbols): Likewise.
2613 (xcoff_link_add_symbols): Likewise.
2615 * ppcboot.c (ppcboot_set_arch_mach): Make static.
2616 (ppcboot_bfd_print_private_bfd_data): Likewise.
2618 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
2619 to complain_overflow_signed.
2621 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
2623 * VERSION: Set to 2.8.1.
2625 * Branched binutils 2.8.
2627 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
2628 deciding whether to copy a reloc into a shared object.
2629 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
2630 relocs in unallocated sections.
2631 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
2632 R_SPARC_RELATIVE relocs in unallocated sections.
2634 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
2636 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
2637 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
2640 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
2642 * elflink.h (elf_link_add_object_symbols): Let a common symbol
2643 override an uninitialized symbol from a shared library with a
2646 * elf-m10200.c: Rename from elf32-mn10200.c.
2647 * elf-m10300.c: Rename from elf32-mn10300.c.
2648 * cpu-m10200.c: Rename from cpu-mn10200.c
2649 * cpu-m10300.c: Rename from cpu-mn10300.c
2650 * Makefile.in: Update accordingly.
2652 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
2653 (elf_mips_isa): Move to earlier in file.
2654 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
2655 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
2658 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
2661 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
2663 * configure.com: New file.
2664 * config.h-vms: Remove file.
2665 * makefile.vms: Update for new configure scheme.
2667 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2669 * libcoff-in.h (ppc_allocate_toc_section): Declare.
2670 (ppc_process_before_allocation): Declare.
2671 * libcoff.h: Rebuild.
2673 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
2675 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
2677 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2679 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
2681 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
2682 symbol index for a R_IHCONST reloc.
2684 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2686 * targmatch.sed: Do not use \(\) recursively.
2688 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2690 * m68klinux.c (MACHTYPE_OK): Define.
2691 * i386linux.c (MACHTYPE_OK): Define.
2693 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
2695 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
2696 <hjl@gnu.ai.mit.edu>:
2697 * sparclinux.c: New file.
2698 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
2699 * bfd-in2.h: Rebuild.
2700 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
2701 * configure.in (sparclinux_vec): Add to list of vectors.
2702 * configure: Rebuild.
2703 * targets.c (sparclinux_vec): Declare.
2704 (bfd_target_vector): Add sparclinux_vec.
2705 * Makefile.in: Rebuild dependencies.
2706 (BFD32_BACKENDS): Add sparclinux.o.
2707 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
2709 * coff-mips.c (mips_ecoff_backend_data): Initialize new
2710 bfd_coff_backend_data field.
2711 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2713 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
2714 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
2715 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
2717 * bfd.c: Include "libiberty.h".
2718 (strerror): Don't declare.
2719 (bfd_errmsg): Call xstrerror rather than strerror.
2721 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2723 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2724 reloc even if the symbol is in the .bss section.
2725 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2726 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2727 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2729 * coffcode.h (bfd_coff_backend_data): Add new field
2730 _bfd_coff_default_section_alignment_power.
2731 (bfd_coff_default_section_alignment_power): Define.
2732 (bfd_coff_std_swap_table): Initialize new field.
2733 * libcoff.h: Rebuild.
2734 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2735 symbol to the default section alignment.
2737 * COPYING: Update FSF address.
2740 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2742 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2743 21-bit absolute that made it act as a relative.
2746 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2748 * elflink.c (_bfd_elf_create_linker_section): Don't set
2749 bss_section and rel_section from existing sections.
2751 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2754 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2756 * aoutx.h (some_aout_object_p): Change executable test to fix
2757 problems with embedded a.out systems.
2759 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2761 * stabs.c (_bfd_stab_section_offset): New function.
2762 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2763 * libbfd.h: Rebuild.
2764 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2766 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2767 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2768 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2769 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2770 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2772 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2773 symbol. Check for memory allocation failure of *psinfo.
2774 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2775 callers. Set the value of the header symbol.
2776 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2777 * libbfd.h: Rebuild.
2779 start-sanitize-tic80
2780 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2782 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2783 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2784 reloc types, rather than silently failing to generate an output file.
2787 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2789 * targmatch.sed: Use the hold space to put the #ifdef around the
2790 the string constant.
2791 * targets.c (UNSUPPORTED_TARGET): Don't define.
2792 (find_target): Don't check for UNSUPPORTED_TARGET.
2793 (bfd_set_default_target): Don't try to optimize by checking for
2796 * Makefile.in: Rebuild dependencies.
2797 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2798 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2799 (elf32-m32r.o): Remove explicit target.
2801 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2804 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2805 count section symbols for sections that were created by the
2806 linker, or are not allocatable or not loadable.
2807 (elf32_sparc_finish_dynamic_sections): Output output section
2808 symbols for section for which we made space for them.
2810 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
2812 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
2813 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
2815 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
2817 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2818 (m32r_hi16_list): New static local.
2819 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2820 (m32r_elf_do_hi16_reloc): Delete.
2821 (m32r_elf_relocate_hi16): New function.
2822 (m32r_elf_lo16_reloc): New function.
2823 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2826 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2828 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2829 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2830 (m32r_elf_final_sda_base): New function.
2831 (m32r_elf_relocate_section): Rewrite sdata support.
2832 (m32r_elf_finish_dynamic_sections): Delete.
2834 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2836 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2837 * coff-svm68k.c: New file. Just defines some macros and includes
2839 * coff-m68k.c: Add functions to handle common addends, moved in
2840 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2841 Control whether relocs are visible using STATIC_RELOCS.
2842 * cf-m68klynx.c: Simplify greatly: just define macros to control
2844 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2845 * targets. (m68ksysvcoff_vec): Declare.
2846 (bfd_target_vector): Add m68ksysvcoff_vec.
2847 * config.bfd (m68*-motorola-sysv*): New target.
2848 * configure.in (m68ksysvcoff_vec): New vector.
2849 * configure: Rebuild.
2850 * Makefile.in: Rebuild dependencies.
2851 (BFD32_BACKENDS): Add coff-svm68k.o.
2852 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2854 * binary.c (binary_set_section_contents): Don't get misled if the
2855 first section is not loadable. From Matthew L. Martin
2858 * elflink.h (elf_bfd_final_link): Set the value of a section
2859 symbol to the section address unless doing a relocateable link.
2861 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2863 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2864 .plt entry if we've taken the function's address.
2865 (elf64_alpha_merge_gots): Merge collected flags info as well.
2867 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2869 * Many files: Add function prototypes.
2870 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2871 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2872 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2873 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2874 * peicode.h: Change several void * parameters to PTR.
2875 * srec.c (srec_get_symbol_info): Make static.
2876 * syms.c (bfd_symbol_is_absolute): Remove.
2877 * Makefile.in: Rebuild dependencies.
2879 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2881 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2882 (bfd_elf32_bfd_is_local_label): Don't define.
2884 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2887 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2889 * bfd-in.h: Don't include obstack.h.
2890 (struct bfd_hash_table): Change memory field to PTR.
2891 * bfd.c (struct _bfd): Change memory field to PTR.
2892 * bfd-in2.h: Rebuild.
2893 * libbfd-in.h (bfd_release): Declare as function, don't define as
2895 * libbfd.h: Rebuild.
2896 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2897 objalloc routines rather than obstack routines.
2898 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2899 (getpagesize): Don't define.
2900 (_bfd_new_bfd): Don't set _bfd_chunksize.
2901 (bfd_openr): Free new bfd and objalloc on failure.
2902 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2903 (bfd_alloc_size): Remove.
2904 (bfd_release): New function.
2905 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2906 objalloc routines rather than obstack routines.
2907 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2908 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2909 objalloc routines rather than obstack routines.
2910 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2911 (struct accumulate): Change memory to struct objalloc *.
2912 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2913 * dep-in.sed: Don't remove obstack.h from dependency list.
2914 * Makefile.in: Rebuild dependencies.
2915 (BFD_H_DEPS): Remove obstack.h.
2916 (install): Don't install obstack.h.
2917 * Many files: Don't include "obstack.h".
2920 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2921 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2922 * libbfd.h: Rebuild.
2923 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2924 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2925 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2927 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2928 old version of bfd_alloc.
2929 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2930 * libbfd.h: Rebuild.
2931 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2933 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2935 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2936 ELF local label syntax as well.
2938 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2940 * config.bfd (powerpc-*-beos*): New target.
2941 * configure.in (powerpc-*-beos*): Add case that explicitly
2942 does not set COREFILE for now. A future BeOS version is
2943 expected to support core files.
2944 * configure: Regenerate with autoconf.
2946 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2948 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2949 seen with a local symbol, rather than crashing.
2951 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2952 version symbols if there aren't any.
2954 start-sanitize-tic80
2955 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2957 * coff-tic80.c (coff_rtype_to_howto): Define
2958 (coff_tic80_rtype_to_howto): Clone generic coff version and
2959 add code to handle the funky TI "internal relocations".
2962 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2964 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2965 or size changes because of a weak symbol.
2967 * cisco-core.c (SIGEMT): Define if not defined.
2969 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2971 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2972 setting ever. Sanity check the version number. Sort out copying
2973 flags and other information when adding an indirect symbol.
2974 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2975 symbols added by the backend. Clear the entire contents of the
2977 (elf_export_symbol): Ignore indirect symbols.
2978 (elf_link_output_extsym): Accept a section without an owner in an
2980 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2981 version count. Correct the allocation of x_versymp.
2983 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2984 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2985 Don't return bfd_und_section_ptr when info->shared.
2986 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2987 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2988 (mips_elf_check_relocs): Resolve an indirect symbol in
2990 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2991 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2993 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2995 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2997 From Eric Youngdale <eric@andante.jic.com>:
2998 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2999 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
3000 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
3001 versioned symbol appears in both a regular and a shared object.
3002 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
3003 appropriate. Improve error message.
3004 (struct elf_outext_info): Rename from elf_finfo_failed. Change
3005 all uses. Add localsyms field.
3006 (elf_bfd_final_link): When generating a shared library, call
3007 elf_link_output_extsym to output all local symbols.
3008 (elf_link_output_extsym): Handle symbols which were forced to
3011 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
3013 From Eric Youngdale <eric@andante.jic.com>:
3014 * elf-bfd.h (elf_symbol_type): Add version field.
3015 * elfcode.h (elf_slurp_symbol_table): Set version field.
3016 * elflink.h (elf_link_add_object_symbols): When creating an
3017 indirect symbol for a default version symbol, set DEF_DYNAMIC if
3018 appropriate. Set up an indirection from the nondefault version of
3020 (NAME(bfd_elf,size_dynamic_sections)): Call
3021 elf_link_assign_sym_version before checking whether there are any
3022 versions. Always record the version name as a dynamic symbol.
3023 Initialize counters.
3024 (elf_link_assign_sym_version): After finding a version, see if a
3025 symbol should be forced to local scope. Create a new version
3026 definition if appropriate.
3027 (elf_link_output_extsym): Correct indirect symbol handling.
3028 * elf.c (bfd_elf_print_symbol): Print version information.
3029 (bfd_section_from_shdr): Turn version sections into BFD sections.
3030 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
3031 if sh_info is not already set.
3032 (_bfd_elf_copy_private_section_data): Copy sh_info for version
3034 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
3035 _bfd_stringtab_add to copy the name into permanent memory if
3038 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3040 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
3042 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
3044 * coffcode.h (bfd_coff_backend_data): Change
3045 _bfd_coff_compute_section_file_positions to return a boolean
3046 value. Change all callers.
3047 (coff_compute_section_file_positions): Change return type to
3048 boolean. If the size of the last section changed, then output a
3049 zero byte at the end of the file.
3050 * libcoff.h: Rebuild.
3052 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
3053 for at least 6 output symbols.
3054 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
3055 emit a TC csect to represent the space they take up. For an XO
3056 symbol, just emit a reference, not a csect.
3058 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
3059 Solaris doesn't like the combined options, and the -f is
3061 (stamp-tshlink, install): Likewise.
3063 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
3064 handling when little endian.
3066 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
3068 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
3069 (mn10300_elf_relocate_section): Likewise.
3070 (elf_backend_relocate_section): Define.
3072 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
3073 relocs. Replace them with generic PCREL_{8,16,32} relocs.
3074 (elf32_mn10300_howto_table): Likewise.
3075 (elf32_mn10300_reloc_map): Likewise.
3076 (bfd_elf32_mn10300_reloc): Delete unused function.
3078 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
3080 start-sanitize-tic80
3081 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
3082 understand, just set the howto field to NULL, and the caller will
3083 print an appropriate error message.
3085 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
3086 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
3087 block. Use NULL for initializations of "ptr" rather than bare 0.
3088 * coff-h8300.c: Fix typo in comment.
3089 * coff-h8500.c: Ditto.
3091 * coff-z8k.c: Ditto.
3093 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
3095 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
3096 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3097 m32r_elf_get_relocated_section_contents): First pass at relax support.
3099 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
3101 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
3102 entry for reading verdef records.
3103 Use correct braces for computing increments of extverdaux and
3104 exteverdef record pointers.
3106 start-sanitize-tic80
3107 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
3109 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
3113 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
3115 * elflink.h (elf_link_find_version_dependencies): Check that
3116 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
3119 start-sanitize-tic80
3120 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
3122 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
3125 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
3127 * targets.c (bfd_default_vector): Make non-const.
3128 (find_target): New static function, broken out of
3130 (bfd_set_default_target): New function.
3131 (bfd_find_target): Call find_target. When defaulting, use
3132 bfd_default_vector[0] if it is not NULL.
3133 * libbfd-in.h (bfd_default_vector): Adjust declaration.
3134 * bfd-in2.h, libbfd.h: Rebuild.
3136 * syms.c (bfd_is_local_label): Return false if the symbol has no
3138 * coff-i960.c (coff_i960_is_local_label_name): New function.
3139 (coff_bfd_is_local_label_name): Define.
3140 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
3141 (coff_bfd_is_local_label_name): Define.
3142 * coff-rs6000.c (xcoff_is_local_label_name): New function.
3143 (coff_bfd_is_local_label_name): Define.
3144 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
3145 with .. or _.L_ as local.
3146 * elf32-i386.c (elf_i386_is_local_label_name): New function.
3147 (bfd_elf32_bfd_is_local_label_name): Define.
3148 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
3149 beginning with $ as local.
3151 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
3153 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
3154 rather than comparing against info->lprefix.
3155 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3156 * elflink.h (elf_link_input_bfd): Likewise.
3157 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3158 * xcofflink.c (xcoff_link_input_bfd): Likewise.
3160 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
3161 _bfd_elf_is_local_label_name if not already defined.
3162 * elf.c (_bfd_elf_is_local_label_name): New function.
3163 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
3165 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
3166 (m88k_is_local_label_name): New static function.
3168 * coffcode.h (coff_bfd_is_local_label_name): Define as
3169 _bfd_coff_is_local_label_name if not already defined.
3170 * coffgen.c (_bfd_coff_is_local_label_name): New function.
3171 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
3172 * libcoff.h: Rebuild.
3174 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
3175 to _bfd_is_local_label_name.
3176 (bfd_target): Likewise.
3177 * syms.c (bfd_is_local_label): Define as function, not macro.
3178 (bfd_is_local_name): Define.
3179 * libbfd.c (bfd_generic_is_local_label_name): Rename from
3180 bfd_generic_is_local_label, and take a string rather than a
3182 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
3183 (_bfd_nosymbols_bfd_is_local_label_name): Define.
3184 (bfd_generic_is_local_label): Don't declare.
3185 (bfd_generic_is_local_label_name): Declare.
3186 * bfd-in2.h, libbfd.h: Rebuild.
3187 * All backends: Change local_label to local_label_name.
3189 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
3190 (mips_elf_relocate_got_local): Change return type to boolean.
3191 Don't assume that the first zero entry is unassigned; instead, use
3193 (mips_elf_relocate_section): Check return value of
3194 mips_elf_relocate_got_local.
3195 (mips_elf_create_got_section): Initialize assigned_gotno field.
3198 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3200 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
3204 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
3206 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
3207 that have no contents merely because linker_mark is not set.
3209 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
3211 * config.bfd (mips*-*-lnews*): New target.
3212 * coff-mips.c (mips_relocate_section): Make assert compare
3213 content byteorder instead of header byteorder.
3214 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
3216 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
3217 * configure.in (ecoff_biglittle_vec): Add case.
3218 * configure: Update.
3220 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
3222 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
3223 name begins with ".note".
3224 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
3225 section whose name begins with ".note".
3226 (get_program_header_size): Corresponding change.
3228 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
3229 jal and for jal overflow.
3231 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
3233 From Eric Youngdale <eric@andante.jic.com>:
3234 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
3235 not found, try looking it up again without the version name.
3236 (elf_link_add_object_symbols): Always link against the dynamic
3237 symbol table of a dynamic object. When linking against a dynamic
3238 object, include version strings in symbol names, and set up
3239 version information. Add indirect symbols for default versions.
3240 (elf_link_create_dynamic_sections): Add special version sections.
3241 (struct elf_assign_sym_version_info): Define.
3242 (struct elf_find_verdep_info): Define.
3243 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
3244 up version sections.
3245 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
3246 (elf_link_find_version_dependencies): New static function.
3247 (elf_link_assign_sym_version): New static function.
3248 (elf_link_renumber_dynsyms): New static function.
3249 (struct elf_final_link_info): Add symver_sec field.
3250 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
3251 local symbols of a dynamic object. Handle DT_VER* constants.
3252 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
3253 dynamic object. Skip indirect symbols from ELF objects. Remove
3254 the version name before choosing a hash bucket. Write out the
3255 version information if appropriate.
3256 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
3257 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3258 (bfd_elf64_size_dynamic_sections): Likewise.
3259 * bfd-in2.h: Rebuild.
3260 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
3261 Change elf_link_hash_flags to unsigned short.
3262 (ELF_LINK_HIDDEN): Define.
3263 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
3264 dynverdef_hdr, dynversym_section, dynverdef_section,
3265 dynverref_section, cverdefs, cverrefs, verdef, verref.
3266 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
3267 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
3268 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
3269 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
3270 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
3271 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
3272 (_bfd_elf_slurp_version_tables): Declare.
3273 * elf.c (_bfd_elf_swap_verdef_in): New function.
3274 (_bfd_elf_swap_verdef_out): Likewise.
3275 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
3276 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
3277 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
3278 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
3279 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
3280 version information if there is any.
3281 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
3282 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
3283 (elf_fake_sections): Handle .gnu.version* section names.
3284 (assign_section_numbers): Handle SHT_GNU_ver* section types.
3285 (_bfd_elf_slurp_version_tables): New function.
3286 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
3287 version name in string entered in dynamic hash table.
3288 * elfcode.h: Include fnmatch.h.
3289 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
3290 symbol which was forced to become local.
3291 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3292 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3293 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3294 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
3296 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
3298 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
3300 (mn10200_elf_relax_section): Correctly compute a symbol's value
3301 when the symbol is local, but not in the same section as we are
3302 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
3305 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
3307 * elf32-m32r.c: Rewrite to use ELF backend linker.
3308 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
3309 Add small data area support (R_M32R_SDA16).
3310 * reloc.c: Document BFD_RELOC_M32R_SDA16.
3311 * bfd-in2.h,libbfd.h: Regenerated.
3313 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
3315 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
3316 (mn10200_elf_relax_delete_bytes): Likewise.
3317 (mn10200_elf_symbol_address_p): Likewise.
3318 (mn10200_elf_get_relocated_section_contents): Likewise.
3319 (bfd_elf32_bfd_relax_section): Define.
3320 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3322 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
3323 (mn10200_elf_relocate_section): Likewise.
3324 (elf_backend_relocate_section): Define.
3327 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3329 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
3330 reloc.c, targets.c: New target, elf-*-D30V.
3332 * bfd-in2.h, configure, libbfd.h: Rebuilt.
3334 * cpu-d30v.c, elf32-d30v.c: New files.
3337 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
3339 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
3340 * bfd-in2.h: Regenerated.
3341 start-sanitize-tic80
3342 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
3343 (rtype2howto): Add function.
3344 (tic80_howto_table): Add.
3347 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
3349 * sysdep.h: Don't define errno in MSVC if error.h is included.
3351 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
3353 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
3354 is initialized before it is used.
3356 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
3358 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
3359 symbol into a weak undefined symbol; leave it as a common symbol.
3361 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
3363 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
3364 about a symbol defined in a dynamic object if it has already been
3365 defined in a regular object.
3367 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
3369 * makefile.vms: Add gcc flags to allow compiling with current gcc
3371 (targmatch.h): New dependency.
3373 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
3375 * evax.h (ALPHA_R_CODEADDR): New relocation.
3376 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
3378 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
3380 * bfd-in2.h, libbfd.h: Rebuild.
3382 Restrict symbol length to 64 bytes, case preserving:
3383 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
3384 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
3385 (_bfd_evax_length_hash_symbol): Added.
3386 * evax-etir.c (_bfd_evax_write_etir): Call
3387 _bfd_evax_length_hash_symbol before output of symbol.
3388 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
3389 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
3391 * evax-emh.c: Output filename to object file without path.
3393 * evax-egsd.c: New sections for local and global commons.
3395 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
3396 evax-misc.c, evax.h: Remove 8 bit characters from copyright
3397 notices. Replace AXP with Alpha.
3399 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
3401 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
3402 sections if we are creating a shared library.
3404 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
3406 * configure.host (i386-windows): Don't set host64=true.
3408 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
3410 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
3411 (elf_mips16_gprel_howto): New static variable.
3412 (mips16_gprel_reloc): New static function.
3413 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
3414 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
3415 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
3416 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
3417 * bfd-in2.h, libbfd.h: Rebuild.
3419 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
3421 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
3422 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
3424 start-sanitize-r5900
3425 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
3427 * config.bfd: add r5900
3430 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
3432 * elflink.h (elf_link_input_bfd): If we've discarded a section,
3433 the output section will be the absolute section; don't print an
3434 assertion message for that case when doing a relocateable link.
3436 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
3438 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
3439 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
3440 need_fn_sub, call_stub, and call_fp_stub.
3441 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
3442 (mips_elf_link_hash_newfunc): Initialize new fields.
3443 (mips_elf_link_hash_table_create): Likewise.
3444 (mips_elf_relocate_section): Redirect relocations to use mips16
3445 stubs when appropriate.
3446 (mips_elf_check_relocs): Attach stub sections to the appropriate
3447 symbol. Set need_fn_stub when appropriate.
3448 (mips_elf_always_size_sections): New static function.
3449 (mips_elf_check_mips16_stubs): New static function.
3450 (elf_backend_always_size_sections): Define.
3451 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
3453 * elflink.h (elf_link_input_bfd): Discard local symbols that are
3454 attached to sections which are not being included in the link.
3456 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
3458 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
3459 symbol value when computing the addend for a pc_relative
3462 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
3464 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
3465 relocateable link, just skip pc_relative pcrel_offset relocs.
3466 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
3467 structure for an ARM26 reloc which can be resolved.
3468 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
3469 reloc can be resolved.
3471 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
3472 error in overflow check for R_RELBYTE.
3474 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
3476 * ieee.c (ieee_slurp_section_data): Pick up the start address.
3477 From Mark Rasin <mark.rasin@telrad.co.il>.
3479 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
3482 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
3484 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
3485 (elf_mn10200_howto_table): Likewise.
3486 (mn10200_reloc_map): Likewise.
3488 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
3490 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
3491 * bfd-in2.h, libbfd.h: Regenerated.
3492 * elf32-m32r.c: Add support for them.
3494 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
3496 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
3497 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
3498 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
3499 r_format and r_pcrel. Always return a value.
3500 * riscix.c (MY_final_link_callback): Define to dummy value.
3502 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
3503 relocations against the text segment, look up the output name of
3505 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3506 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3507 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3508 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3509 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3511 start-sanitize-tic80
3512 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
3514 * coff-tic80.c (tic80coff_vec): Use correct data put/get
3515 routines for little endian data.
3516 * coffcode.h (coff_write_object_contents): Set magic to
3517 TIC80_ARCH_MAGIC for TIc80.
3519 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
3521 * coff-tic80.c (tic80coff_vec): Change to little endian data
3525 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
3527 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
3528 auxiliary_filters parameter to be const char * const *. Accept a
3529 NULL terminated array.
3530 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3531 (bfd_elf32_size_dynamic_sections): Update declaration.
3532 * bfd-in2.h: Rebuild.
3534 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
3536 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
3537 NOTYPE symbol in a text section as a FUNC symbol.
3539 * coffcode.h (coff_compute_section_file_positions): Force
3540 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
3542 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
3544 * libaout.h (machine_type): Reserve several values for sparclet.
3546 start-sanitize-tic80
3547 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3549 * config.bfd (tic80-*-*): Don't require 'coff'.
3552 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3554 * elf32-v850.c (v850_elf_howto_table): Set the special_function
3555 table to v850_elf_reloc for all non-standard relocations.
3556 (v850_elf_check_relocs): Add check for h being non-null.
3557 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
3558 statement instead of multiple ifs.
3559 (v850_elf_relocate_section): Fix up error message, don't just call
3562 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
3564 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
3565 Use bfd_elf_generic_reloc as special function for all relocs.
3566 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
3568 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
3569 24bit pc-relative reloc.
3571 start-sanitize-tic80
3572 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
3574 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
3575 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
3576 header byte order is little endian. Use correct bfd_get and
3577 bfd_put routines for little endian headers.
3578 * coffcode.h (coff_set_arch_mach_hook): Set arch to
3579 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
3582 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
3584 * reloc.c: Add BFD_RELOC_24.
3585 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
3586 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
3587 * bfd-in2.h, libbfd.h: Rebuilt.
3589 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
3591 elf64-alpha multiple .got rewrite:
3593 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
3594 (bfd_elf*_mkobject): Don't define here ...
3595 * elfxx-target.h: ... but rather here. Default always_size_sections
3597 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
3598 what the #defines in elf-bfd.h transmuted it to anyway.
3600 * section.c: Add SEC_LINKER_CREATED flag.
3601 * bfd-in2.h: Rebuild.
3602 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
3603 relocation section flags.
3604 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
3605 SEC_IN_MEMORY to recognize generated bits.
3606 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
3608 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
3609 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
3610 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
3611 * elf32-ppc.c (ppc_elf_create_linker_section,
3612 ppc_elf_size_dynamic_sections): Likewise.
3613 * elf32-sparc.c (elf32_sparc_check_relocs,
3614 elf32_sparc_size_dynamic_sections): Likewise.
3615 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
3617 (_bfd_elf_create_dynamic_sections): Likewise.
3618 (_bfd_elf_make_linker_section_rela): Likewise.
3619 * elflink.h (elf_link_create_dynamic_sections): Likewise.
3620 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
3621 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
3622 to identify generated bits.
3623 (elf_link_input_bfd): Likewise.
3625 * elf64-alpha.c: Rewrite everything touching relocations.
3627 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3629 * elf32-v850.c (all functions and static variables): Go through
3630 and regularize names to be of the form v850_elf_<xxx>.
3631 (toplevel): Include <elf/v850.h>.
3632 (enum reloc_type): Move to include/elf/v850.h.
3633 (v850_elf_check_relocs): For common variables, if the variable is
3634 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
3635 into the appropriate section.
3636 (elf_backend_check_relocs): Define.
3638 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3640 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
3642 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
3644 * config.bfd (mips*el-*-linux*): New target.
3645 (mips*-*-linux*): New target.
3647 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
3648 Return a useful value.
3650 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3652 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
3654 * configure: Rebuild.
3655 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
3656 ac_cv_func_mmap in bfd/configure.host.
3658 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
3659 filter_shlib and auxiliary_filter_shlib parameters.
3660 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
3662 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3663 (bfd_elf64_size_dynamic_sections): Likewise.
3664 * bfd-in2.h: Rebuild.
3666 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
3668 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
3669 symbols, don't export a symbol which is defined by an object in an
3670 archive which contains shared objects.
3672 start-sanitize-tic80
3673 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
3675 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
3676 for TI TMS320c80 (MVP).
3677 (bfd_archures_list): Add bfd_tic80_arch.
3678 * bfd-in2.h: Regenerate by running "make headers".
3680 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
3682 * cpu-tic80.c (bfd_tic80_arch): Add struct.
3683 * configure.in (case $vec): Correct typo, "tb" not "tp".
3684 Also add cofflink.o for tic80coff_vec.
3685 * configure: Regenerate with autoconf.
3688 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
3690 * libbfd.c: Patch up the mmap code so that it is only built if BFD
3691 is configured with --with-mmap.
3693 start-sanitize-tic80
3694 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
3696 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
3697 (ALL_MACHINES): Add cpu-tic80.o
3698 (cpu-tic80.o, coff-tic80.o): Add dependencies.
3699 * coff-tic80.c: Add skeleton, cloned from another coff config.
3700 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
3704 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
3706 * TODO: Correct a misspelling.
3707 start-sanitize-tic80
3708 * coff-tic80.c: New file for TI TMS320C80 (MVP).
3709 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
3710 * configure.in (case $vec): Add tic80coff_vec entry.
3711 * configure: Regenerate with autoconf.
3712 * archures.c (bfd_tic80_arch): Declare.
3713 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
3714 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
3715 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
3716 (bfd_target_vector): Add tic80coff_vec entry.
3719 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3721 * elflink.h (elf_buckets): Add some more values for larger
3724 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3726 * Makefile.in (install): Move subdir_do out of conditional. From
3727 Fred Fish <fnf@cygnus.com>.
3729 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3731 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3733 (elf_mn10200_howto_table): Likewise.
3734 (mn10200_reloc_map): Likewise.
3736 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3738 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3739 mips16 symbol during the link.
3740 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3742 (mips_elf_link_output_symbol_hook): New static function.
3743 (elf_backend_link_output_symbol_hook): Define.
3745 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3748 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3750 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3751 against SEC_DEBUGGING sections here (revert patch of December 5).
3752 * elfcode.h (elf_object_p): Check for them here, instead.
3754 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3756 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3757 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3759 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3760 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3761 * elf-bfd.h (struct elf_size_info): Update declaration of
3763 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3764 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3765 * elfxx-target.h: Use new dynamic reloc routines by default.
3766 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3769 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3771 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3772 if NAMES_HAVE_UNDERSCORE is defined.
3774 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3776 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3778 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3780 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3783 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3785 * elflink.h (elf_link_add_object_symbols): Only add a weak
3786 symbol if the real definition is in the dynamic symbol table.
3787 After finding the real definition, then, if it is dynamic, add the
3788 weak symbol to the dynamic symbol table.
3790 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3792 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3794 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3797 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3799 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3801 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3802 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3803 * reloc.c: Remove mn10300 big endian relocs.
3804 * bfd-in2.h, libbfd.h: Rebuilt.
3806 * elf32-mn10200.c: Update from elf32-mn10300.c.
3808 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
3810 * elf32-mn10300.c (elf_symbol_leading_char): Define.
3812 * elf32-mn10300.c: Add some comments.
3814 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
3816 * ihex.c (ihex_scan): Always initialize buf before jumping to
3818 (ihex_read_section): Likewise.
3820 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3822 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3823 inplace for most relocs.
3825 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3827 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3828 even if SEC_ALLOC is not set.
3829 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3830 when deciding whether to copy a reloc into a shared object.
3831 (elf_i386_relocate_section): Likewise.
3832 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3833 (elf32_sparc_relocate_section): Likewise.
3834 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3835 reloc section if it is not set in the source section.
3836 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3837 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3838 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3840 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3842 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3843 expects a .got.plt until we actually create it.
3845 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3847 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3848 message for bfd_reloc_outofrange, rather than aborting. From
3849 Philippe De Muyter <phdm@info.ucl.ac.be>.
3851 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3852 a relocateable link, don't try to process them. From Heinz Wrobel
3853 <wrobel@lpr.e-technik.tu-muenchen.de>.
3855 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3857 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3858 mn10300_info_howto_rel. Tweak reloc argument to be an
3859 Elf32_Internal_Rela.
3860 (USE_RELA): Define instead of USE_REL.
3861 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3863 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3865 * configure.in, configure: Handle mips*-sgi-irix6*.
3866 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3869 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3871 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3872 relocation against a symbol defined in a section with no output
3875 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3877 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3878 * configure, config.in: Rebuild with autoconf 2.12.
3880 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3881 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3882 (swap_out_syms): Set st_other from existing st_other field.
3883 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3885 (elf_link_output_extsym): Set the other field from the global hash
3887 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3888 (elf_mips16_jump_howto): New static variable.
3889 (mips16_jump_reloc): New static function.
3890 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3891 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3892 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3894 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3895 * bfd-in2.h, libbfd.h: Rebuild.
3896 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3898 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3900 * configure.host: Use long long for mips-sgi-irix6*.
3902 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3903 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3905 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3907 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3908 (enum reloc_type): Add more reloc types.
3909 (elf32_mn10300_howto_table): Update for new reloc types.
3910 (elf32_mn10300_reloc_map): Update for new reloc types.
3911 * reloc.c: Add some new relocs for the mn10300 series.
3912 * bfd-in2.h, libbfd.h: Rebuilt.
3914 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3916 * som.c (setup_sections): Don't lose for a space which has
3917 no data, but some symbols.
3919 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3921 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3922 (sunos_link_hash_table_create): Initialize got_needed.
3923 (sunos_create_dynamic_sections): Only set .got section size if it
3924 is not already set. Set got_needed.
3925 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3926 sdynptr, and only handle dynamic sections, if dynamic sections are
3928 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3929 Initialize .got section.
3930 (sunos_scan_ext_relocs): Likewise.
3931 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3933 (sunos_finish_dynamic_link): Check got_needed. Only set up
3934 dynamic linking information if needed.
3936 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3938 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3940 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3942 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3944 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3946 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3949 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3951 * filemode.c: Include sysdep.h.
3952 * ihex.c: Add casts to eliminate compiler warnings.
3953 * sunos.c: Add casts to eliminate compiler warnings.
3955 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3957 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3959 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3960 appropriate relocations in the .so file if shared.
3961 (ppc_elf_relocate_section): Ditto.
3963 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3965 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3966 complain_overflow_unsigned.
3968 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3970 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3971 overflows for R_D10V_16 and R_D10V_18.
3973 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3975 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3976 (do_with_relocs): Likewise.
3977 (do_as_repeat): Likewise.
3978 (copy_expression): Likewise.
3980 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3982 * ieee.c (ieee_write_external_part): Correctly record whether
3983 there is an external part.
3985 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3987 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3988 handle tda offsets for sld.w and sst.w instructions.
3989 Fix alignment check in sld.w and sst.w tda reloc handling.
3991 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3993 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3995 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3997 * elf32-v850.c: Add comments about assumptions about
3998 char, short & long sizes.
3999 (elf32_v850_bfd_final_link_relocate): Fix sign extension
4000 problems for several relocs.
4002 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
4003 R_V850_SDA_OFFSET entry.
4005 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
4007 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
4008 Store import file index in ldindx.
4009 (xcoff_build_ldsyms): Assume that ldsym was not previously
4010 allocated. For an imported symbol, copy ldindx into l_ifile.
4012 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
4014 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
4015 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
4016 fields in R_V850_TDA_OFFSET.
4017 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
4018 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
4021 * elf32-v850.c: Include bfdlink.h.
4022 (bfd_elf32_v850_reloc): Return an error if we get a reloc
4024 (elf32_v850_bfd_final_link_relocate): New function.
4025 (v850_elf_relocation_section): Likewise.
4026 (elf_backend_relocate_section): Define.
4028 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
4030 * binary.c (binary_set_section_contents): Ignore sections which
4031 don't have SEC_LOAD and SEC_ALLOC set.
4033 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
4035 * linker.c (_bfd_generic_final_link): Avoid losing static
4036 symbols in the .bss section.
4038 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
4040 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
4041 (mips32_64bit_reloc): New static function.
4042 (mips_reloc_map): Add entry for BFD_RELOC_64.
4043 (mips_elf_relocate_section): Handle R_MIPS_64.
4045 * linker.c (default_indirect_link_order): Print an error message
4046 when attempting to do a relocateable link with different object
4047 file formats, rather than calling abort.
4049 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
4051 * reloc.c (m32r relocs): Rename them.
4052 * bfd-in2.h, libbfd.h: Regenerated.
4053 * elf32-m32r.c: Update.
4054 (m32r_elf_10_pcrel_reloc): New function.
4055 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
4056 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
4058 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
4060 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
4061 all sections that will be included in the output file.
4062 (_bfd_generic_link_output_symbols): Discard symbols in sections
4063 which are being discarded.
4064 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
4065 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
4066 (elf_v850_howto_table): Corresponding changes.
4067 (elf_v850_reloc_map): Corresponding changes.
4068 * reloc.c: Add additional V850 relocations.
4069 * bfd-in2.h, libbfd.h: Rebuilt.
4071 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
4072 no longer want in pc-relative relocs.
4074 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
4076 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
4077 accept a reloc against an undefined sybmol!
4079 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
4081 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
4083 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
4085 * VERSION: Bump for new relocation.
4087 * hosts/i386bsd.h: If NBPG is not defined, define it as
4088 PAGE_SIZE, for recent versions of FreeBSD.
4090 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
4092 * configure.host: Use `long long' as the 64 bit type on a Solaris
4093 host, since both gcc and the SunPRO compilers support it.
4095 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
4097 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
4098 mistake to have reused the ECOFF LITERAL for ELF since they have
4099 different semantics.
4100 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
4101 * bfd-in2.h, libbfd.h: Rebuild.
4103 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
4106 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
4107 dynamic relocation for an undefweak symbol when we are building
4108 a static executable.
4110 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
4112 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
4113 point explicitly to srcdir.
4114 (targmatch.h): Edit references to point explicitly to objdir.
4116 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
4118 * config.bfd: When setting targ_cpu, don't get confused by
4121 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
4123 * configure.host: Add support for windows host (a build done
4124 under the Microsoft build environment).
4126 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
4128 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
4129 definition in a dynamic object, add it to the dynamic symbol table
4130 if any dynamic object mentions it. Reverts part of last patch.
4132 * sunos.c (struct sunos_link_hash_table): Add got_base field.
4133 (sunos_link_hash_table_create): Initialize got_base.
4134 (bfd_sunos_size_dynamic_sections): If the .got section is more
4135 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
4137 (sunos_check_dynamic_reloc): Subtract got_base from a base
4138 relative relocation.
4140 * elf32-mips.c (elf_mips_isa): New static function.
4141 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
4142 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
4144 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
4146 * archive.c (do_slurp_coff_armap): Only treat archive as little
4147 endian for i960 COFF.
4149 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
4151 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
4152 by the change in size of the section when EXEC_P is not set.
4154 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
4155 (m68kcoff_rtype_to_howto): New static function.
4156 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
4157 VMA to the addend for a PC relative reloc.
4159 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
4161 * Makefile.in: Rebuild dependencies.
4163 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
4166 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
4168 * Makefile.in: Remove explicit dependencies for mn10200 and
4170 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
4171 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
4172 (dependencies): Rebuilt.
4174 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
4176 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
4177 during this function.
4179 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
4180 section if the flags are compatible.
4182 * configure.in: Add havevecs, and put it in tdefaults.
4183 * mpw-config.in: Likewise.
4184 * configure: Rebuild.
4185 * targmatch.sed: New file; a sed script to build targmatch.h from
4187 * config.bfd: Add #if, #endif, and comments for targmatch.h.
4188 * targets.c: Include "fnmatch.h".
4189 (struct targmatch): Define.
4190 (bfd_target_match): Define by including targmatch.h.
4191 (bfd_find_target): If the target is not found by name, search for
4192 it as a configuration triplet.
4193 * Makefile.in: Rebuild dependencies.
4194 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
4195 i386dynix.o, m68k4knetbsd.o, and riscix.o.
4196 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
4197 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
4198 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
4199 (CFILES): Remove i386dynix.c and hp300bsd.c.
4200 (targmatch.h): New target.
4201 (do_clean): Remove targmatch.h.
4203 * configure.in: Add BFD_NEED_DECLARATION(getenv).
4204 * acconfig.h: Add NEED_DECLARATION_GETENV.
4205 * configure, config.in: Rebuild.
4206 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
4207 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
4209 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
4211 * cpu-mn10x00.c, elf32-mn10x00: Removed.
4212 * cpu-mn10200.c, cpu-mn10300.c: New files.
4213 * elf32-mn10200.c, elf32-mn10300.c: New files.
4214 * Makefile.in: Break mn10x00 support into two separate
4215 configurations, mn10200 and mn10300.
4216 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
4217 * bfd-in2.h, configure: Rebuilt.
4219 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4221 * Makefile.in (do_clean): Move config.log to do_distclean.
4223 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
4225 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
4226 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
4227 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
4228 (elf32-mn10x00.o): Add dependencies.
4229 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
4230 (bfd_mn10x00_arch): Declare.
4231 (bfd_archures_list): Add bfd_mn10x00_arch.
4232 * config.bfd: Add mn10x00-*-*.
4233 * configure.in: Add bfd_elf32_mn10x00_vec.
4234 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
4235 * targets.c (bfd_elf32_mn10x00_vec): Declare.
4236 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
4237 * bfd-in2.h, configure: Rebuilt.
4239 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
4241 openVMS/Alpha: Provide filename and case_hack flags via
4242 symbol table from gas.
4243 Add case_hack code for symbol output from vax/vms.
4244 * evax-alpha.c (evax_initialize): Remove filename handling,
4245 filename is provided via symbol table.
4246 (evax_get_symtab): Use local symbol count when setting up table.
4247 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
4249 (_bfd_evax_write_egsd): Skip file name symbol.
4250 * evax-emh.c (get_vms_time_string): Local function now.
4251 (_bfd_evax_write_emh): Extract source filename and case_hack flags
4253 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
4254 through _bfd_evax_case_hack_symbol.
4255 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
4257 (_bfd_evax_basename): Removed.
4258 (_bfd_get_vms_time_string): Moved to evax-emh.c.
4259 * evax.h (evax_private_data_struct): Remove filename.
4260 (flag_hash_long_names, flag_show_after_trunc,
4261 flag_no_hash_mixed_case, vms_name_mapping): New flags for
4264 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
4266 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
4267 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
4268 (NO_SWAP_MAGIC): Don't define.
4269 (SWAP_MAGIC): Define.
4271 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
4272 no hash table entry for a global symbol.
4274 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
4276 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
4278 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
4280 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
4281 symbol type with T_NULL. Warn if symbol type changes. Based on
4282 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
4284 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
4285 a dynamic object in the dynamic symbol table if it is referenced
4286 or defined by a regular object.
4288 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
4290 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
4291 remove dwarf local labels. Shrinks binaries by a factor of 3!
4293 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
4295 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
4296 by hand, rather than by calling bfd_make_section.
4298 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
4300 * reloc.c: Rename m32r relocs.
4301 * bfd-in2.h, libbfd.h: Rebuilt.
4302 * elf32-m32r.c: Update.
4304 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
4306 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
4307 link, adjust the symbol index of a base relative reloc. Don't
4308 change the addend of a PC relative reloc if pcrel_offset is set.
4309 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
4310 a relocateable link.
4312 * reloc.c (bfd_perform_relocation): Apply the relocation even if
4313 it is zero, in case src_mask matters.
4314 (bfd_install_relocation): Likewise.
4316 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
4318 * xcofflink.c (xcoff_link_add_symbols): Always initialize
4320 (_bfd_xcoff_bfd_final_link): Don't set target_index
4321 to an uninitialized value.
4323 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
4325 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
4326 indices, rather than crashing.
4327 (coff_slurp_reloc_table): Likewise. Check whether the howto field
4329 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
4332 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
4334 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
4336 (coff_arm_adjust_symndx): New static function.
4337 (coff_adjust_symndx): Define.
4339 * srec.c (srec_scan): Accept multiple symbols on a single line.
4340 From Pascal Martin <pmartin@alsys.com>.
4344 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
4346 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4347 (sunos_merge_private_bfd_data): New function.
4349 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
4351 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
4353 (bfd_merge_private_bfd_data): Likewise.
4354 * section.c (bfd_copy_private_section_data): Likewise.
4355 * syms.c (bfd_copy_private_symbol_data): Likewise.
4356 * bfd-in2.h: Rebuild.
4357 * aout-target.h (MY_bfd_copy_private_section_data): Check that
4358 both BFD's are the right flavour.
4359 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
4360 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
4361 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
4362 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4363 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
4364 (ppc_elf_merge_private_bfd_data): Likewise.
4365 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
4366 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
4368 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
4369 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
4372 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
4374 * reloc.c: Add m32r relocs.
4375 * bfd-in2.h, libbfd.h: Rebuilt.
4376 * cpu-m32r.c,elf32-m32r.c: New files.
4378 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
4380 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
4382 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
4384 * tekhex.c (first_phase): Change type parameter from char to int.
4386 (pass_over): Change func to expect int, not char.
4388 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
4389 rather than SEC_LOAD when aligning the file offset for the first
4390 section in a segment.
4392 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
4394 * syms.c (coff_section_type): Make arg const.
4395 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
4396 to make_bfd_asection().
4397 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
4398 * elfcode.h (bfd_section_from_phdr): Remove prototype.
4399 (_bfd_elf_stringtab_init): Remove prototype.
4401 * netbsd-core.c (swap_abort): Add prototype.
4402 * aix386-core.c (swap_abort): Ditto & make static
4403 * hpux-core.c (swap_abort): Ditto & make static.
4404 * irix-core.c (swap_abort): Ditto & make static.
4405 * ptrace-core.c (swap_abort): Ditto & make static.
4406 * trad-core.c (swap_abort): Ditto & make static.
4407 * coffswap.h (coff_swap_reloc_in): Ditto.
4408 (coff_swap_reloc_out): Ditto.
4409 (coff_swap_filehdr_in): Ditto.
4410 (coff_swap_filehdr_out): Ditto.
4411 (coff_swap_sym_in): Ditto.
4412 (coff_swap_sym_out): Ditto.
4413 (coff_swap_aux_in): Ditto.
4414 (coff_swap_aux_out): Ditto.
4415 (coff_swap_lineno_in): Ditto.
4416 (coff_swap_lineno_out): Ditto.
4417 (coff_swap_aouthdr_in): Ditto.
4418 (coff_swap_aouthdr_out): Ditto.
4419 (coff_swap_scnhdr_in): Ditto.
4420 (coff_swap_scnhdr_out): Ditto.
4421 * ihex.c (ihex_sizeof_headers): Ditto.
4422 * tekhex.c (getsym): Ditto.
4423 (find_chunk): Ditto & make static.
4424 (insert_byte): Ditto.
4425 (first_phase): Ditto.
4427 (tekhex_get_symtab): Ditto & make static.
4428 (tekhex_get_symtab_upper_bound): Ditto & make static.
4429 (tekhex_mkobject): Ditto.
4430 (tekhex_object_p): Ditto.
4431 (move_section_contents): Ditto.
4432 (tekhex_get_section_contents): Ditto.
4433 (tekhex_set_arch_mach): Ditto & make static.
4434 (tekhex_set_section_contents): Ditto.
4435 (writevalue): Ditto.
4438 (tekhex_write_object_contents): Ditto.
4439 (tekhex_sizeof_headers): Ditto.
4440 (tekhex_make_empty_symbol): Ditto.
4441 (tekhex_get_symbol_info): Ditto.
4442 (tekhex_print_symbol): Ditto.
4443 * irix-core.c (make_bfd_asection): Ditto.
4444 (irix_core_core_file_p): Ditto.
4445 (irix_core_core_file_failing_command): Ditto.
4446 (irix_core_core_file_failing_signal): Ditto.
4447 (irix_core_core_file_matches_executable_p): Ditto.
4448 (irix_core_make_empty_symbol): Ditto.
4449 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
4450 * srec.c (srec_new_symbol): Ditto.
4451 (srec_get_section_contents): Ditto.
4452 (srec_set_arch_mach): Ditto.
4453 (srec_set_section_contents): Ditto.
4454 (internal_srec_write_object_contents): Ditto.
4455 (srec_write_object_contents): Ditto.
4456 (symbolsrec_write_object_contents): Ditto.
4457 (srec_sizeof_headers): Ditto.
4458 (srec_make_empty_symbol): Ditto.
4459 (srec_get_symtab_upper_bound): Ditto.
4460 (srec_get_symtab): Ditto.
4461 (srec_print_symbol): Ditto and make static.
4462 * elf.c (elf_read): Ditto
4463 (assign_section_numbers): Ditto.
4464 (elf_fake_sections): Ditto.
4465 (sym_is_global): Ditto.
4466 (elf_map_symbols): Ditto.
4467 (get_program_header_size): Ditto.
4468 * coffgen.c (make_a_section_from_file): Ditto.
4469 (coff_real_object_p): Ditto.
4470 (fixup_symbol_value): Ditto.
4471 (build_debug_section): Ditto.
4473 * syms.c (coff_section_type): Ditto.
4475 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
4477 * bfd-in2.h: Rebuilt after m32r changes.
4479 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
4481 * config.bfd,configure.in,configure: Add m32r support.
4482 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
4483 * config.bfd: Keep target list alphabetically sorted.
4485 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
4487 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
4488 to add in the constant part found in the instruction itself.
4489 (case R_V850_HI16_S): Likewise.
4491 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4493 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
4494 and R_D10V_18 to be 1 (word).
4496 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
4498 * stabs.c (_bfd_link_section_stabs): If the output_section field
4499 of either section is bfd_abs_section, then the linker is
4500 discarding the section and we should not optimize it.
4502 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
4504 * Makefile.in (aout-sparcle.o): New target.
4505 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
4506 * config.bfd (sparclet-*-aout*): Add case.
4507 * configure.in (sparcle_aout_vec): Add case.
4508 * configure: Regenerated.
4509 * targets.c (sparcle_aout_vec): Declare.
4510 (bfd_target_vector): Add sparcle_aout_vec.
4511 * aout-sparcle.c: New file.
4513 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
4515 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
4516 low order sign bit propogation for R_V850_HI16_S.
4518 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
4519 handling V850 specific relocs.
4520 (elf_v850_howto_table): Use the new function for some
4521 relocations. Twiddle masks & shifts for some relocs.
4522 Set partial_inplace where needed.
4524 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
4526 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
4527 default architecture to a machine number of 0.
4528 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
4530 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
4531 the output BFD is the default, set it from the first input BFD.
4533 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
4535 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
4536 insert at bitpos zero. The HI16 relocs are shifted right
4537 by 16 bits. Fix src_mask for all relocs.
4538 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
4540 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
4543 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
4545 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4546 Rewrite to use BFD file read routines and to avoid using a fixed
4547 length for the file name.
4549 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
4551 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
4552 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
4553 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
4554 to R_V850_{32,16,8}.
4556 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4558 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
4559 (elf_v850_howto_table): Add info for HI16_S reloc.
4560 (v850_reloc_map): Add HI_16_S reloc.
4561 * reloc.c: Define BFD_RELOC_V850_* relocs.
4563 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
4566 * elf32-sh.c: New file.
4567 * elf.c (prep_headers): Handle bfd_arch_sh.
4568 * elfcode.h (write_relocs): Handle absolute symbol.
4569 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
4570 (_bfd_elf64_link_read_relocs): Declare.
4571 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
4572 elf_link_read_relocs. Make globally visible. Change all
4574 (elf_link_input_bfd): Get external symbols from cache in
4575 symtab_hdr->contents. Get contents from cache in
4577 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
4579 * reloc.c: Define BFD_RELOC_SH_* relocs.
4580 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
4581 * coff-sh.c (sh_insns_conflict): Fix a return value.
4582 (_bfd_sh_align_load_span): New globally visible function, broken
4583 out of sh_align_load.
4584 (sh_align_load): Call _bfd_sh_align_load_span.
4585 (sh_swap_insns): Change relocs parameter to PTR.
4586 * bfd-in2.h, libbfd.h: Rebuild.
4587 * targets.c (bfd_elf32_sh_vec): Declare.
4588 (bfd_elf32_shl_vec): Declare.
4589 * config.bfd (sh-*-elf*): New target.
4590 * configure.in (bfd_elf32_sh_vec): New target vector.
4591 (bfd_elf32_shl_vec): New target vector.
4592 * configure: Rebuild.
4593 * Makefile.in: Rebuild dependencies.
4594 (BFD32_BACKENDS): Add elf32-sh.o.
4595 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
4597 * elf.c (map_sections_to_segments): Check that LMA does not skip a
4598 page before checking D_PAGED.
4600 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
4601 (ihex_write_object_contents): Remove extbase; always use segbase
4604 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4606 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
4607 * configure.host (i[345]86-*-*): Ditto.
4608 * config.bfd (i[345]86-*-*): Ditto.
4609 * configure: Regenerate.
4611 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
4614 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
4616 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
4617 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
4618 * som.c (hppa_som_gen_reloc_type): Add new argument. If
4619 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
4620 will have an ST_CODE type, change the symbol's type to ST_DATA.
4621 * som.c (hppa_som_gen_reloc_type): Update prototype.
4623 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4625 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
4626 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
4627 (mips_elf_size_dynamic_sections): Don't require .got to exist.
4628 (mips_elf_finish_dynamic_sections): Likewise.
4630 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
4632 * configure.host (HLDENV): New variable to set. Set it for
4633 *-*-sysv4*, since those linkers may not support -R but they always
4634 support LD_RUN_PATH.
4636 * libieee.h (NSECTIONS): Don't define.
4637 (ieee_data_struct): Change section_table to asection **. Add
4639 * ieee.c (get_section_entry): If the table isn't big enough, make
4641 (ieee_slurp_sections): Remove assertion about number of sections.
4642 (ieee_object_p): Adjust initialization of ieee to match changes to
4645 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
4646 symbols merely because we are generating a shared library.
4647 (xcoff_build_ldsyms): Don't set up global linkage code for an
4648 undefined symbol merely because we are generating a shared
4651 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4653 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
4654 (BFD32_BACKENDS) Add elf32-v850.o.
4655 * archures.c: Add bfd_v850_arch.
4656 * bfd-in2.h: Add bfd_v850_arch.
4657 * config.bfd (v850-*-*): New target.
4658 * configure: (bfd_elf32_v850_vec) New vector.
4659 * configure.in: (bfd_elf32_v850_vec) New vector.
4660 * cpu-v850.c: New file.
4661 * elf.c (prep_headers): Added case bfd_arch_v850.
4662 * elf32-v850.c: New file.
4663 * targets.c (bfd_elf32_v850_vec): New vector.
4665 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
4667 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
4668 a function code symbol for an XMC_XO symbol.
4670 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
4672 * mpw-config.in: Update editing of autoconf vars to reflect
4673 Jul 18 configure.in change.
4674 * mpw-make.sed: Update editing of include pathnames to be
4675 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
4677 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
4679 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
4680 which to offset to get the .plt entry address is ".plt".
4682 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
4684 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
4685 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
4686 Added, for internal use by the ARM gas.
4688 * bfd-in2.h: Rebuilt
4690 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
4692 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
4693 in section dynidx start.
4695 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
4697 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
4698 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
4699 optimization for g++.
4701 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4703 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
4704 the -mrelocatable-lib bit set and the other doesn't, clear the
4705 -mrelocatable-lib bit in the header.
4707 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
4709 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
4710 symbol against a STT_FUNC symbol in a shared library.
4712 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
4714 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
4715 symbol is found, automatically define the corresponding function
4718 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
4719 if sym.n_numaux is not zero.
4720 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4721 entry to disagree about the number of aux entries if the symbol
4724 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4725 section if it might be needed, not just if info->shared.
4726 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4727 the start of .rel.dyn if we are going to use it.
4728 (mips_elf_finish_dynamic_sections): Only clear the first element
4729 of .rel.dyn if the size is greater than zero.
4731 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4733 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4734 undefined_symbol callback for a symbol, then don't issue any more
4735 warnings about loader relocs.
4736 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4737 after calling the undefined_symbol callback.
4739 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4740 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4741 as the AIX linker seems to do.
4743 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4745 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4746 (evax_initialize): Remove evax_reloc_table.
4747 (evax_close_and_cleanup): Ditto.
4749 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4751 (evax_bfd_reloc_type_lookup): Ditto.
4752 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4753 cooked_size == raw_size.
4754 * evax-emh.c (_bfd_evax_register_filename): Remove.
4755 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4756 * evax-misc.c (add_new_contents): Malloc section at full size.
4757 (_bfd_save_evax_section): Memcpy section contents directly.
4758 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4759 (evax_reloc_table): Remove.
4761 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4763 * makefile.vms: Add better support for DEC C compilation
4764 Add evax.h dependencies
4766 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4767 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4768 (BFD_RELOC_ALPHA_BASEREG): Remove.
4769 * bfd-in2.h, libbfd.h: Rebuild.
4771 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4773 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4774 getgid if _WIN32 is defined.
4775 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4777 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4779 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4780 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4782 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4785 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4787 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4789 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4790 (NEED_DECLARATION_REALLOC): New macro.
4791 * configure, config.in: Rebuild.
4792 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4793 (realloc): Declare if NEED_DECLARATION_REALLOC.
4795 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4796 <strings.h> if they exist.
4798 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4800 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4802 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4804 Based on patches from Eric Valette <valette@crf.canon.fr>:
4805 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4806 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4807 (elf_howto_table): Add entries for new relocs.
4808 (elf_i386_reloc_type_lookup): Handle new relocs.
4809 (elf_i386_info_to_howto): Just call abort.
4810 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
4811 (elf_i386_relocate_section): Likewise.
4813 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4815 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
4817 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4819 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4820 only get the LMA from the phdr if they are in the same part of the
4823 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4824 new segment to make them more comprehensible. If the relationship
4825 between the LMA and the VMA changed, start a new segment. Don't
4826 check dynsec when deciding whether to start a new segment for a
4827 writeable section; -N will now handle this.
4829 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4831 * libhppa.h: Remove "esel" changes. Not the right approach.
4832 * som.c: Corresponding changes.
4833 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4834 which don't have a SOM symbol type associated with them.
4835 Reverses a 1994 change.
4837 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4839 Make ld -N more reasonable for ELF:
4840 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4841 phdr_in_section to false, and always use a single load segment.
4842 (elf_sort_sections): Sort sections by LMA after VMA.
4843 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4844 align to maxpagesize.
4845 (assign_file_positions_except_relocs): Likewise.
4846 * elfcode.h (elf_object_p): If a section is loaded but not page
4847 aligned, clear D_PAGED.
4849 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4851 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4852 Added, for internal use by the ARM gas.
4854 * bfd-in2.h: Rebuilt
4856 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4858 * libhppa.h (R_HPPA_ESEL): New field selector.
4859 (e_esel): Similarly.
4860 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4861 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4862 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4864 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4866 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4867 archive search before looking for stripped dynamic objects.
4869 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4871 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4872 symbol a warning rather than an error.
4874 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4876 * elf.c (assign_file_positions_for_segments): Track the virtual
4877 memory position separately from the file position, and use it to
4878 compute the alignment adjustment.
4880 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4882 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4883 and fixed mask on R_D10V_10_PCREL_L.
4885 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4887 * elf64-mips.c: Include "aout/ar.h".
4888 (mips_elf64_slurp_armap): New static function.
4889 (mips_elf64_write_armap): New static function.
4890 (bfd_elf64_archive_*): Define.
4891 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4892 Use instead of bfd_generic_archive_p.
4893 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4894 instead of _bfd_write_archive_contents.
4895 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4896 _bfd_generic_mkarchive.
4897 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4898 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4900 (TARGET_LITTLE_SYM): Likewise.
4901 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4903 * Makefile.in: Rebuild dependencies.
4905 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4906 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4907 SHT_MIPS_EVENTS sections.
4908 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4909 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4911 (_bfd_mips_elf_fake_sections): Likewise.
4913 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4914 * ecoff.c (ecoff_compute_section_file_positions): Copy
4915 rdata_in_text from backend info to tdata. Clear it if any data
4916 section comes before .rdata.
4917 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4918 tdata rather than backend info.
4920 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4922 * configure.in: Fix test for whether a compiler has a 64 bit
4923 type. From Jim Wilson <wilson@cygnus.com>.
4925 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4927 * configure.host (mips-sgi-irix6*): New host.
4929 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4930 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4931 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4933 * configure: Rebuild.
4934 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4935 (BFD_HOST_64_BIT): Define conditionally.
4936 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4937 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4938 (symvalue, bfd_size_type): Likewise.
4939 * bfd-in2.h: Rebuild.
4940 * Makefile.in (do_clean): Remove bfd-tmp.h.
4941 (do_distclean): Remove bfd-in3.h.
4942 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4943 (bfd-in3.h): New target.
4945 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4946 Andrew Gierth <ANDREWG@microlise.co.uk>.
4948 * configure.host: Set INSTALL_SHLIB.
4949 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4950 * configure: Rebuild.
4951 * Makefile.in (install): Use @INSTALL_SHLIB@.
4953 * config.bfd (mips*-*-irix6*): New target.
4954 * configure.host: Handle Irix 6 shared library like Irix 5.
4956 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4957 symbol for a magic name.
4958 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4960 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4963 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4965 * mpw-config.in: Add ELF support to mips config, create the
4966 elf32-target.h file in the object dir.
4967 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4969 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4971 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4972 Also removed most abort calls, in favor of using bfd reporting.
4974 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4976 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4977 (BFD32_BACKENDS) Add elf32-d10v.o.
4978 * archures.c: Add bfd_d10v_arch.
4979 * bfd-in2.h: Add bfd_d10v_arch.
4980 * config.bfd (d10v-*-*): New target.
4981 * configure: (bfd_elf32_d10v_vec) New vector.
4982 * configure.in: (bfd_elf32_d10v_vec) New vector.
4983 * cpu-d10v.c: New file.
4984 * elf.c (prep_headers): Added case bfd_arch_d10v.
4985 * elf32-d10v.c: New file.
4986 * libbfd.h: Rebuild.
4987 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4988 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4989 * targets.c (bfd_elf32_d10v_vec): New vector.
4991 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4993 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4995 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4997 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4998 bfd_mach_i386_i8086 machine types.
5000 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
5002 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
5005 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
5007 * coffcode.h (coff_set_section_contents): A/UX does not require
5008 special handling of the _LIB section.
5010 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
5012 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
5013 value for R_RELBYTE.
5015 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
5016 array if one was allocated.
5018 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
5020 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
5021 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
5022 use_rld_obj_head and rld_value.
5023 (mips_elf_link_hash_table_create): Initialize new fields.
5024 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
5026 (mips_elf_create_dynamic_sections): Create .rld_map section. If
5027 __rld_obj_head symbol not seen, create an __rld_map symbol.
5028 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
5029 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
5030 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
5031 __rld_obj_head symbol.
5032 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
5034 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
5036 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
5038 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
5039 ppc_elf_addr16_ha_reloc.
5040 (ppc_elf_addr16_ha_reloc): New static function.
5042 * coff-mips.c (struct mips_hi): Define.
5043 (mips_refhi_list): New static variable.
5044 (mips_refhi_addr, mips_refhi_addend): Remove.
5045 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
5046 (mips_reflo_reloc): Process mips_refhi_list.
5047 (mips_relhi_list): New static variable.
5048 (mips_relhi_addr, mips_relhi_addend): Remove.
5049 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
5050 (mips_rello_reloc): Process mips_relhi_list.
5051 (mips_relocate_section): Permit an arbitrary number of REFHI or
5052 RELHI relocs before the associated REFLO or RELLO reloc.
5054 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
5056 * aout-target.h (MY(callback)): Set reloc_count fields.
5058 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5060 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
5061 sections unless this is a SunOS link.
5063 * VERSION: Set to 2.7.1.
5065 * Released binutils 2.7.
5067 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
5069 * i386aout.c: Include "aout/aout64.h".
5070 (i386aout_write_object_contents): New static function.
5071 (MY_write_object_contents): Define.
5073 * netbsd.h (MY(write_object_contents)): Make sure that
5074 adjust_sizes_and_vmas is called before fiddling with the magic
5077 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
5079 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
5081 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
5083 * libbfd-in.h (itos, stoi): Don't define.
5084 * libbfd.h: Rebuild.
5085 * i386lynx.c (KEEPIT): Define as udata.i.
5086 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
5087 (NAME(lynx,swap_ext_reloc_out)): Likewise.
5088 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
5089 flags. Don't use stoi.
5091 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
5093 * elf.c (map_sections_to_segments): Don't start a new segment for
5094 a writable section if it's on the same page as the previous
5095 segment. Reset the writable variable for a readonly section.
5097 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
5099 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
5100 first_thunk_address, thunk_size, and import_table_size.
5101 * peicode.h: Improved some diagnostics regarding edata sections.
5103 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
5105 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
5106 (TARGET_LITTLE_SYM): Added missing D_PAGED.
5108 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
5110 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
5111 with XCOFF_DEF_DYNAMIC set is really defined.
5112 (xcoff_link_check_dynamic_ar_symbols): Likewise.
5113 (xcoff_link_add_symbols): Only create special sections if using an
5116 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
5118 (bfd_install_relocation): Likewise.
5120 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
5122 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
5124 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
5125 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
5126 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
5127 (elf64_alpha_link_hash_newfunc): Initialize flags field.
5128 (elf64_alpha_check_relocs): Record types of LITUSE entries that
5129 are found for LITERAL relocs.
5130 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
5131 taken, we cannot generate a .plt entry for the symbol.
5133 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
5135 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
5136 sysconf functions (for gprof).
5137 * configure, config.in: Rebuild.
5139 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
5141 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
5142 an archive if it has a map. If the object file has the wrong
5145 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
5146 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
5148 (alpha_relocate_section): Likewise.
5150 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
5151 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
5152 (coff_swap_sym_out): Use SYMESZ, not sizeof.
5153 (coff_swap_aux_out): Use AUXESZ, not sizeof.
5154 (coff_swap_lineno_out): Use LINESZ, not sizeof.
5155 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
5156 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
5157 * peicode.h: Corresponding changes.
5159 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5161 * elflink.h (elf_create_pointer_linker_section): Comment out code
5162 dealing with making GOT pointers negative of the GOT symbol for
5165 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
5167 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5168 increment the .rela.plt size until after we're done creating the
5170 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
5171 .rela.plt offset directly rather than calculating it.
5173 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
5175 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
5176 Use autoconf-set values.
5177 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
5178 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
5181 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
5182 * configure: Rebuilt.
5184 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
5186 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
5187 handling code > 1k away.
5189 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5191 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
5192 defined, output whenever the symbol is updated.
5194 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
5196 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
5197 section to 0 if user_set_vma is set.
5198 * elflink.h (elf_bfd_final_link): Likewise.
5200 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
5202 Partially undo patch of Jun 20.
5203 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
5204 (coff_compute_section_file_positions): Likewise.
5205 (coff_write_object_contents): Likewise. Re-add deleted code, but
5206 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
5207 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
5209 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
5211 * config.bfd: Add support for *-*-rtems* configurations.
5213 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
5215 * elf.c (prep_headers): Add bfd_arch_alpha case.
5217 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
5219 * elf64-alpha.c: New file.
5220 * config.bfd (alpha-*-linuxecoff*): New target.
5221 (alpha-*-linux*, alpha-*-elf*): New targets.
5222 * configure.in (bfd_elf64_alpha_vec): New vector.
5223 * configure: Rebuild.
5224 * targets.c (bfd_elf64_alpha_vec): Declare.
5225 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
5226 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
5227 * bfd-in2.h, libbfd.h: Rebuild.
5228 * Makefile.in: Rebuild dependencies.
5229 (BFD64_BACKENDS): Add elf64-alpha.o.
5230 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
5232 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
5234 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
5235 than relying on a right shift of 32.
5237 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
5239 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
5240 ifdef to COFF_WITH_PE.
5241 (coff_compute_section_file_positions): Likewise.
5242 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
5243 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
5244 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
5245 COFF_IMAGE_WITH_PE, always include.
5247 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
5249 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
5251 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
5252 approximate the correct answer if SIZEOF_HEADERS was not used.
5254 * binary.c (binary_set_section_contents): Set section file
5255 position based on LMA rather than VMA.
5257 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
5259 * linker.c (_bfd_generic_link_output_symbols): Don't output any
5260 symbols if info->strip == strip_all.
5262 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5264 * coff-h8300.c: Remove #if 0 code.
5265 (compatable): Don't allow mixing/matching of different architectures.
5267 * archures.c (bfd_mach_h8300s): Add.
5268 * bfd-in2.h: Rebuilt.
5269 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
5271 (h8300_reloc16_estimate): Likewise.
5272 (h8300_reloc16_extra_cases): Likewise.
5273 (h8300_bfd_link_add_symbols): Likewise.
5274 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5275 (coff_set_flags): Likewise.
5276 * cpu-h8300.c (h8300_scan): Likewise.
5277 Add H8/S to bfd_h8300_arch list.
5279 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
5281 Added support for Alpha OpenVMS:
5282 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
5283 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
5284 * config.h-vms, makefile.vms: New files.
5285 * config.bfd (alpha-*-*vms*): New target.
5286 * configure.in (evax_alpha_vec): New target vector.
5287 * configure: Rebuild.
5288 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
5289 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
5290 * targets.c (bfd_target_evax_flavour): Define.
5291 (evax_alpha_vec): Declare.
5292 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
5293 if BFD64 is defined.
5294 * bfd-in2.h, libbfd.h: Rebuild.
5295 * Makefile.in: Rebuild dependencies.
5296 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
5297 evax-emh.o, and evax-misc.o.
5298 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
5299 evax-etir.c, evax-emh.c, and evax-misc.c.
5300 (HFILES): Add evax.h.
5302 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
5304 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
5306 (h8300_bfd_link_add_symbols): Likewise.
5308 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5310 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
5311 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
5313 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
5315 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
5316 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
5318 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
5319 R_MIPS_32 relocs if creating a shared library.
5321 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
5323 * peicode.h (add_data_entry): Use pei_section_data rather than
5324 _cooked_size. Corresponds to May 13 change in coffcode.h.
5326 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
5328 * cofflink.c (_bfd_coff_final_link): Handle long section names.
5329 * coffcode.h (coff_write_object_contents): If there are long
5330 section names, always set the f_symptr field, even if there are no
5332 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
5333 if there are no symbols.
5335 * coffgen.c (make_a_section_from_file): Check return value of
5336 _bfd_coff_read_string_table.
5337 (coff_real_object_p): Check return value of
5338 make_a_section_from_file.
5339 (_bfd_coff_read_string_table): Check that there are some symbols
5340 before trying to read the string table size.
5342 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
5344 * xcofflink.c (xcoff_link_add_symbols): When considering whether
5345 to replace a symbol in a dynamic object with a symbol from another
5346 dynamic object, do the replacement if the existing symbol is
5347 global linkage code.
5349 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
5350 for _ptrgl, and treat it as global linkage code.
5352 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
5353 filename or N_SO symbol past the offset, and use it to indicate
5354 that there is no line number or function when appropriate.
5356 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
5358 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
5359 common symbol defined by the linker. Don't export function code
5360 even if export_defineds is set.
5362 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
5364 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
5366 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
5367 (h8300_symbol_address_p): New function.
5368 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
5371 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
5373 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
5375 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
5376 correctly for the two variants. Allow relaxing if the target
5377 is 128 bytes away since after relaxation it'll be 126 bytes away.
5378 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
5379 "dot" and "value". Allow relaxing if the target is 128 bytes
5380 away since after relaxation it'll be 126 bytes away.
5381 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
5382 the given section until nothing changes.
5384 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
5386 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
5387 alignment hack--we can get the lnnoptr info another way without
5388 suddenly increasing the alignment requirements. Set the flags for
5390 (ecoff_compute_section_file_positions): Do so.
5392 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
5394 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
5395 to keep the HP emulator database happy.
5397 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
5398 From Kevin Buettner <kev@primenet.com>.
5400 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
5402 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
5403 name of a NULL section.
5405 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
5407 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
5408 set, always call the notice callback.
5410 * VERSION: Increment for bfdlink.h change.
5412 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
5414 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
5415 (sh_relax_delete_bytes): Correct handling of differently sized
5416 trailing alignment reloc.
5418 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
5419 * bfd-in2.h: Rebuild.
5420 * configure.in: Warn if there is no known 64 bit type.
5421 * configure: Rebuild.
5423 * Makefile.in: Rebuild dependencies.
5424 (BFD32_BACKENDS): Add ppcboot.o.
5425 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
5427 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
5428 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
5430 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
5432 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
5433 (bfd_mips_elf64_swap_reginfo_out): Move from here...
5434 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
5435 (bfd_mips_elf64_swap_reginfo_out): ...to here.
5437 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
5439 * elf64-mips.c: Improve reloc special_functions and handling of
5440 SHT_MIPS_OPTIONS section.
5441 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
5442 mips_elf_hi16_reloc and make globally visible.
5443 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
5444 make globally visible.
5445 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
5446 make globally visible.
5447 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
5448 and make globally visible.
5449 (gprel16_with_gp): Check howto->src_mask before using value in
5451 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
5452 and make globally visible.
5453 (gprel32_with_gp): Check howto->src_mask before fetching value.
5454 (bfd_mips_elf_swap_options_in): New function.
5455 (bfd_mips_elf_swap_options_out): New function.
5456 (_bfd_mips_elf_set_private_flags): Rename from
5457 mips_elf_set_private_flags and make globally visible.
5458 (_bfd_mips_elf_copy_private_bfd_data): Rename from
5459 mips_elf_copy_private_bfd_data and make globally visible.
5460 (_bfd_mips_elf_merge_private_bfd_data): Rename from
5461 mips_elf_merge_private_bfd_data and make globally visible.
5462 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
5463 for a SHT_MIPS_OPTIONS section.
5464 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
5465 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
5466 name of a SHT_MIPS_OPTIONS section.
5467 (_bfd_mips_elf_set_section_contents): New function.
5468 (mips_elf32_section_processing): Set the GP value in a
5469 SHT_MIPS_OPTIONS section.
5470 (_bfd_mips_elf_find_nearest_line): Rename from
5471 mips_elf_find_nearest_line and make globally visible.
5472 (bfd_elf32_set_section_contents): Define.
5473 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
5474 (_bfd_mips_elf_lo16_reloc): Declare.
5475 (_bfd_mips_elf_gprel16_reloc): Declare.
5476 (_bfd_mips_elf_got16_reloc): Declare.
5477 (_bfd_mips_elf_gprel32_reloc): Declare.
5478 (_bfd_mips_elf_set_private_flags): Declare.
5479 (_bfd_mips_elf_copy_private_bfd_data): Declare.
5480 (_bfd_mips_elf_merge_private_bfd_data): Declare.
5481 (_bfd_mips_elf_find_nearest_line): Declare.
5482 (_bfd_mips_elf_set_section_contents): Declare.
5484 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
5486 (elf_info_to_howto): Define.
5487 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
5489 (elf_info_to_howto): Define.
5490 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
5492 (elf_info_to_howto): Define.
5494 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
5495 R_MOV16B[12], to match change in coff/internal.h.
5497 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
5499 * elf64-mips.c: Extensive additions to provide better support for
5500 writing files and for gas.
5501 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
5502 of mips_elf_object_p.
5503 (mips_elf32_object_p): Rename from mips_elf_object_p; call
5504 _bfd_mips_elf_object_p.
5505 (_bfd_mips_elf_final_write_processing): Rename from
5506 mips_elf_final_write_processing and make globally visible.
5507 (_bfd_mips_elf_fake_sections): Rename from
5508 mips_elf_fake_sections and make globally visible.
5509 (_bfd_mips_elf_section_from_bfd_section): Rename from
5510 mips_elf_section_from_bfd_section and make globally visible.
5511 (_bfd_mips_elf_section_processing): New function, broken out of
5512 mips_elf_section_processing.
5513 (mips_elf32_section_processing): Rename from
5514 mips_elf_section_processing; call
5515 _bfd_mips_elf_section_processing.
5516 (_bfd_mips_elf_symbol_processing): Rename from
5517 mips_elf_symbol_processing and make globally visible.
5518 (_bfd_mips_elf_read_ecoff_info): Rename from
5519 mips_elf_read_ecoff_info and make globally visible.
5520 (mips_elf32_ecoff_debug_swap): Rename from
5521 mips_elf_ecoff_debug_swap.
5522 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
5523 struct symbol_cache_entry.
5524 (_bfd_elf_validate_reloc): New function, moved in from
5525 elfcode.h:validate_reloc.
5526 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
5527 to _bfd_elf_validate_reloc. Change all callers.
5528 * elf-bfd.h (bfd_section_from_shdr): Declare.
5529 (_bfd_elf_symbol_from_bfd_symbol): Declare.
5530 (_bfd_elf_validate_reloc): Declare.
5531 (_bfd_mips_elf_object_p): Declare.
5532 (_bfd_mips_elf_fake_sections): Declare.
5533 (_bfd_mips_elf_section_from_bfd_section): Declare.
5534 (_bfd_mips_elf_section_processing): Declare.
5535 (_bfd_mips_elf_symbol_processing): Declare.
5536 (_bfd_mips_elf_read_ecoff_info): Declare.
5537 (_bfd_mips_elf_final_write_processing): Declare.
5538 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
5541 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
5542 (mips_elf_final_write_processing): Likewise.
5544 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
5546 64-bit MIPS ELF ABI objdump support:
5547 * elf64-mips.c: New file.
5548 * Makefile.in: Rebuild dependencies.
5549 (BFD64_BACKENDS): Add elf64-mips.o.
5550 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
5551 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
5552 bfd_elf64_littlemips_vec to targ_selvecs.
5553 (mips*-*-elf*): Likewise.
5554 * confingure.in: Add bfd_elf64_bigmips_vec and
5555 bfd_elf64_littlemips_vec to vector switch.
5556 * configure: Rebuild.
5557 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
5558 broken out of mips_elf_section_from_shdr.
5559 (mips_elf32_section_from_shdr): Rename from
5560 mips_elf_section_from_shdr. Call new function.
5561 (elf_backend_section_from_shdr): Update name of renamed function.
5562 * elf-bfd.h (struct elf_size_info): Change second parameter of
5563 write_out_phdrs to be const. Likewise for second parameter of
5565 (struct bfd_elf_section_data): Add rel_hdr2 field.
5566 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
5567 (bfd_elf32_swap_symbol_out): Likewise.
5568 (bfd_elf32_swap_reloc_in): Likewise.
5569 (bfd_elf32_swap_reloc_out): Likewise.
5570 (bfd_elf32_swap_reloca_in): Likewise.
5571 (bfd_elf32_swap_reloca_out): Likewise.
5572 (bfd_elf32_swap_phdr_in): Likewise.
5573 (bfd_elf32_swap_phdr_out): Likewise.
5574 (bfd_elf32_swap_dyn_in): Likewise.
5575 (bfd_elf32_swap_dyn_out): Likewise.
5576 (bfd_elf32_slurp_symbol_table): Declare.
5577 (bfd_elf32_write_shdrs_and_ehdr): Declare.
5578 (bfd_elf32_write_out_phdrs): Declare.
5579 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
5580 (bfd_elf64_swap_symbol_out): Likewise.
5581 (bfd_elf64_swap_reloc_in): Likewise.
5582 (bfd_elf64_swap_reloc_out): Likewise.
5583 (bfd_elf64_swap_reloca_in): Likewise.
5584 (bfd_elf64_swap_reloca_out): Likewise.
5585 (bfd_elf64_swap_phdr_in): Likewise.
5586 (bfd_elf64_swap_phdr_out): Likewise.
5587 (bfd_elf64_swap_dyn_in): Likewise.
5588 (bfd_elf64_swap_dyn_out): Likewise.
5589 (bfd_elf64_slurp_symbol_table): Declare.
5590 (bfd_elf64_write_shdrs_and_ehdr): Declare.
5591 (bfd_elf64_write_out_phdrs): Declare.
5592 (_bfd_mips_elf_section_from_shdr): Declare.
5593 * elf.c (bfd_section_from_shdr): Remove assertion requiring
5594 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
5595 section for the section, add the new one to rel_hdr2. Increment
5596 reloc_count rather than setting it.
5597 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
5598 Remove static declaration.
5599 (elf_write_shdrs_and_ehdr): Define name as macro.
5600 (elf_write_out_phdrs): Likewise.
5601 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
5602 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
5603 (elf_swap_symbol_in): Change second parameter to be const.
5604 (elf_swap_symbol_out): Likewise.
5605 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
5606 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
5607 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
5608 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
5609 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
5610 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
5611 parameter to be const. Make non-static.
5612 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
5614 (elf_slurp_symbol_table): Make non-static.
5615 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
5616 * elfxx-target.h (elf_info_to_howto): Define if not defined.
5617 (elf_backend_size_info): Likewise.
5618 (elfNN_bed): Use elf_backend_size_info.
5619 * targets.c (bfd_elf64_bigmips_vec): Declare.
5620 (bfd_elf64_littlemips_vec): Declare.
5621 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
5622 bfd_elf64_littlemips_vec if BFD64 is defined.
5624 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
5626 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
5628 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
5629 zeroes, in alignment holes.
5631 * configure: Rebuild with autoconf 2.10.
5633 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
5634 potential leading underscore in the allocated buffer.
5636 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5638 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
5639 symbols into .sbss if this is a relocatable link.
5641 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
5643 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
5644 undefined symbols when creating a shared library.
5646 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
5648 * coff-sh.c: Add a bunch of new code and static const arrays to
5649 support aligning loads and stores on four byte memory boundaries.
5651 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
5653 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
5654 call sh_align_loads.
5655 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
5658 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
5660 * cache.c (bfd_open_file): Unlink the file before opening it for
5661 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
5663 * opncls.c (bfd_fdopenr): Set opened_once.
5665 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
5667 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
5670 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
5671 the code unconditionally.
5673 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
5675 * libcoff-in.h (struct pei_section_tdata): Define structure.
5676 (pei_section_data): Define macro.
5677 * libcoff.h: Rebuild.
5678 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
5679 store s_paddr field in pei_section_data.
5680 (coff_compute_section_file_positions): Use pei_section_data rather
5681 than _cooked_size, and don't overwrite an existing value.
5682 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
5683 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
5684 * peicode.h (coff_bfd_copy_private_section_data): Define if
5686 (pe_bfd_copy_private_section_data): New static function if
5689 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
5691 * srec.c (srec_set_arch_mach): Write as a function rather than a
5694 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
5695 no map, just check each member in turn to see whether it is
5698 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5700 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
5701 table. Call BFD_ASSERT to validate header size, instead of
5703 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
5706 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5708 * ppcboot.c: New target for looking at PPCbug boot records.
5710 * config{ure.in,.bfd}: Add support for ppcboot target.
5712 * configure: Regenerate.
5714 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
5716 * coff-h8300.c (howto_table): Update names to match recent
5717 changes to include/coff/internal.h. Fix minor errors in the
5718 existing relocs. Add R_MOVL1 and R_MOVL2.
5719 (rtype2howto): Similarly.
5720 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5721 existing relaxing code and peform more relaxing.
5722 (h8300_reloc16_extra_cases): Likewise.
5724 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5726 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5729 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5731 * elfcode.h (elf_object_p): Reject generic ELF target if
5732 e_machine matches an alternate machine code in a specific backend.
5734 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5735 obsolete align_power_min field.
5737 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5739 * coff-h8300.c (reloc_howto_type): Add howto entry for
5741 (rtype2howto): Handle R_PCRWORD_B.
5742 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5743 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5744 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5745 branch (R_PCWORD_B).
5747 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5749 * aoutx.h (translate_from_native_sym_flags): Set the section for
5750 BSF_CONSTRUCTOR symbols.
5752 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5755 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5757 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5758 stop looking when section is found.
5760 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5762 * coffcode.h (STRING_SIZE_SIZE): Define.
5763 (styp_to_sec_flags): Handle long symbol names when looking for the
5765 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5766 (bfd_coff_long_section_names): Define.
5767 (coff_write_object_contents): Handle long section names.
5768 (bfd_coff_std_swap_table): Initialize new field.
5769 * libcoff.h: Rebuild.
5770 * coffgen.c (make_a_section_from_file): Handle long section
5772 (coff_write_symbols): Handle long section names.
5773 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5774 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5775 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5776 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5777 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5778 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5779 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5780 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5782 * bout.c (b_out_callback): Set lma of sections.
5783 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5784 parameter to output_bfd. Used input_bfd instead of output_bfd in
5787 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5789 * aoutx.h (translate_from_native_sym_flags): Don't create
5790 SEC_CONSTRUCTOR sections.
5791 * ecoff.c (ecoff_set_symbol_info): Likewise.
5793 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5794 From Don Bowman <bowman@waterloo.hp.com>.
5796 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5798 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5799 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5801 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5803 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5804 mips_32_relocs field.
5805 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5806 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5807 relocs against a global symbol which is not defined in a regular
5809 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
5810 against a global symbol, increment mips_32_relocs.
5811 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
5812 the symbol is not defined in a regular file, make room in the
5815 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5817 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5818 file position and the virtual file position separately. Set
5819 filepos information bsaed on the real file position.
5820 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5821 Jan 23 change to coffcode.h.
5823 * som.c (som_slurp_symbol_table): Set the symbol count to the
5824 number of BFD symbols created.
5826 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5828 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5829 output file if linking shared objects. Loop to check all relocs,
5830 rather than returning false on first error.
5832 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5834 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5835 (ppc_elf_additional_program_headers): If .interp section, bump #
5836 of program headers by 1.
5837 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5838 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5839 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5841 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5843 (ppc_elf_relocate_section): If the output section isn't defined,
5844 don't abort, just give an error message.
5846 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5847 being created is .sdata or .sdata2, don't make the symbol dynamic.
5849 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5851 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5852 members of an archive for dynamic objects with no symbols, and
5853 pass them directly to check_archive_element.
5854 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5855 xcoff_link_check_dynamic_ar_symbols.
5856 (xcoff_link_check_dynamic_ar_symbols): New static function.
5858 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5859 from _bfd_nodynamic to _bfd_xcoff.
5860 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5862 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5863 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5864 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5865 * libcoff.h: Rebuild.
5866 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5867 (xcoff_get_section_contents): New static function.
5868 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5869 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5870 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5871 (xcoff_dynamic_reloc): New static variable.
5872 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5873 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5875 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5877 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5878 if reloc_entry->addend is not 0.
5879 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5881 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5883 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5885 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5886 Add entries for R_SPARC_[56].
5887 (sparc_reloc_map): Add entries for R_SPARC_[56].
5889 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5891 Optimize linking of stabs in sections as used in ELF and COFF.
5892 * stabs.c: New file.
5893 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5894 (_bfd_write_section_stabs): Declare.
5895 (_bfd_write_stab_strings): Declare.
5896 * libbfd.h: Rebuild.
5897 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5898 (struct coff_link_hash_table): Add stab_info field.
5899 * libcoff.h: Rebuild.
5900 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5902 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5904 (_bfd_coff_final_link): Write out stab strings hash table.
5905 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5906 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5908 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5909 (struct bfd_elf_section_data): Add stab_info field.
5910 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5912 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5913 _bfd_link_section_stabs.
5914 (elf_bfd_final_link): Write out stab strings hash table.
5915 (elf_link_input_bfd): Handle optimized stabs sections.
5916 * reloc.c (_bfd_final_link_relocate): Check address against
5917 _raw_size rather than _cooked_size.
5918 * Makefile.in: Rebuild dependencies.
5919 (BFD_LIBS): Add stabs.o
5920 (BFD_LIBS_CFILES): Add stabs.c.
5922 * VERSION: Increment for bfdlink.h change.
5924 * coffgen.c (coff_renumber_symbols): Correct handling of
5925 BSF_NOT_AT_END common symbols.
5927 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5929 * coff-ppc.c (record_toc): Add cast to avoid warning.
5930 (ppc_allocate_toc_section): Likewise.
5931 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5932 (ppc_coff_reloc_type_lookup): Remove unreached code.
5933 * coffcode.h (coff_write_object_contents): Don't take the address
5935 * peicode.h (pe_print_idata): Add casts to avoid warning.
5936 (pe_print_edata): Likewise.
5937 (pe_print_reloc): Remove ANSI C string concatenation.
5939 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5941 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5943 * libcoff.h: Rebuild.
5944 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5946 (coff_swap_aux_out): Likewise.
5947 * peicode.h (coff_swap_aux_in): Likewise.
5948 (coff_swap_aux_out): Likewise.
5949 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5951 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5953 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5954 Fix up .bf endndx link fields.
5955 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5957 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5960 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5962 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5963 on Solaris PowerPC systems doesn't get confused.
5965 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5968 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5969 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5970 update did_reg and did_reg2.
5972 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5974 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5976 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5977 callback routines, pass h->root.string rather than name, in case
5978 copy is true and name is transient.
5980 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5982 * elfcore.h: Add support for core files with multiple threads.
5983 (Primarily for Solaris.)
5985 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5987 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5988 section->orelocation is NULL.
5990 * coffgen.c (bfd_coff_get_syment): New function.
5991 (bfd_coff_get_auxent): New function.
5992 * bfd-in.h (bfd_coff_get_syment): Declare.
5993 (bfd_coff_get_auxent): Declare.
5994 * bfd-in2.h: Rebuild.
5996 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5998 * elf32-mips.c (struct mips_hi16): Define.
5999 (mips_hi16_addr, mips_hi16_addend): Remove.
6000 (mips_hi16_list): New static variable.
6001 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
6002 (mips_elf_lo16_reloc): Process mips_hi16_list.
6003 (mips_elf_relocate_section): Permit an arbitrary number of HI16
6004 relocs before the associated LO16 reloc.
6006 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
6008 * versados.c (versados_scan): Check bfd_alloc return value.
6009 (versados_object_p): Check all bfd_read return values. Require
6010 that lang field be less than 10, to avoid confusion with Intel Hex
6013 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
6015 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
6016 not 0, for an absolute symbol.
6017 (NAME(aout,swap_ext_reloc_out)): Likewise.
6019 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
6020 (ihex_write_object_contents): For a large start address, output
6021 the full 32 bit address in record type 5.
6023 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
6024 to int to avoid promotion problems in prototype.
6026 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
6028 * configure.host: Use ${srcdir} when looking for picfrag.
6030 * configure.host: Switch on ${libdir}, not $(libdir). From
6031 alan@spri.levels.unisa.edu.au (Alan Modra).
6033 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
6034 entry point, not just for DYNAMIC objects.
6035 * sunos.c (sunos_add_dynamic_symbols): Always call
6036 sunos_create_dynamic_sections. If called with a non DYNAMIC
6037 object, don't do anything else.
6038 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
6040 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
6042 * configure.in: Permit --enable-shared to specify a list of
6044 * configure: Rebuild.
6046 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
6047 host when configuring with --enable-shard.
6049 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
6051 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
6054 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
6055 to avoid crashing in bfd_hash_replace.
6057 * sysdep.h: Use #ifdef, not #if.
6059 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
6061 * config.in: Rebuild.
6063 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
6065 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
6066 (AC_CHECK_HEADERS): Check for sys/time.h
6067 (AC_HEADER_TIME): Add macro.
6068 * configure: Rebuild.
6069 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
6070 to control what combination of <time> and <sys/time.h>
6073 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
6075 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
6076 (aout_32_sunos4_write_object_contents): Likewise.
6077 * aoutx.h (NAME(aout,machine_type)): Handle
6078 bfd_mach_sparc_{sparclet,sparclite}.
6079 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
6080 (bfd_mach_sparc_v9_p): Update.
6081 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
6082 * libaout.h (enum machine_type): Add M_SPARCLET.
6083 * sunos.c (MACHTYPE_OK): Define.
6084 * bfd-in2.h: Regenerated.
6086 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
6088 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
6089 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
6090 * elflink.c (_bfd_elf_create_got_section): Store the
6091 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
6092 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
6093 global offset table goes over 0x1000, set the value of
6094 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
6095 (elf32_sparc_relocate_section): Subtract the offset of
6096 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
6098 * elfcode.h: Don't include <string.h>.
6100 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
6102 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
6103 generic_link_hash_newfunc. All references changed.
6104 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
6105 moved here from libbfd-in.h.
6106 * libbfd-in.h: Corresponding changes.
6107 * libbfd.h: Regenerated.
6109 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
6111 * aoutx.h (aout_link_input_section_std): When reporting an
6112 overflow error, use the name of the symbol in the hash table if
6114 (aout_link_input_section_ext): Likewise.
6116 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
6117 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
6119 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
6121 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
6122 * coffcode.h (coff_compute_section_file_positions): Likewise.
6123 (coff_write_object_contents): Likewise.
6125 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
6127 * section.c (SEC_LINK_ONCE): Define.
6128 (SEC_LINK_DUPLICATES): Define.
6129 (SEC_LINK_DUPLICATES_DISCARD): Define.
6130 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
6131 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
6132 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
6133 * bfd-in2.h: Rebuild.
6134 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
6135 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
6136 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
6137 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
6138 SEC_LINK_ONCE, and look through the symbol table for the setting
6139 for SEC_LINK_DUPLICATES.
6140 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
6141 set for a section, find the section symbol in the symbol table,
6142 and set the aux entry based on SEC_LINK_DUPLICATES.
6143 * coffgen.c (coff_print_symbol): Add a space before "checksum".
6144 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
6145 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6146 * coff-i386.c (i386coff_vec): Likewise.
6147 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
6149 * VERSION: Bump to 2.6.1.
6150 * Makefile.in (stamp-h): Depend upon VERSION.
6152 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
6154 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
6155 * libbfd.h: Rebuilt.
6156 * linker.c (generic_link_hash_newfunc): No longer static.
6157 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
6159 * coff-h8300.c: Add two derived hash tables and their associated
6160 funtions and #defines for use by the h8300 linker.
6161 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
6162 the function vector as needed. Place the address of the function
6163 vector entry in the location specified by the R_MEM_INDIRECT reloc.
6164 Rewrite the vectors section contents as necessary.
6165 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
6166 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
6167 (coff_bfd_link_hash_table_create): Likewise.
6169 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6171 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
6172 __attribute__ ((__unused__)) so that -Wall doesn't warn about
6174 (hppa_rebuild_insn): Pass pointer to correct type to
6175 low_sign_unext and dis_assemble_21.
6177 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
6179 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
6180 Stick with sparc-*-{sysv4*,solaris2*}.
6182 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
6184 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
6185 (coff_swap_aux_out): Swap out extra PE x_scn fields.
6186 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
6187 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
6188 fields is non-zero, print them.
6190 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
6191 ifdef. Remove unused variables.
6192 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
6194 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
6195 (get_symbol_value): Ifdef out.
6196 (pe_ppc_reloc): Ifdef out. Remove unused variables.
6197 (coff_ppc_relocate_section): Remove unused variables. Make
6198 fprintf strings and argument types correspond. Put before_addr in
6200 (dump_toc): Make fprintf strings and argument types correspond.
6201 (ppc_process_before_allocation): Remove unused variables. Always
6203 (ppc_reflo_reloc): Ifdef out.
6204 (ppc_addr32nb_reloc): Ifdef out.
6205 (ppc_coff_rtype2howto): Make fprintf strings and argument types
6207 (coff_ppc_rtype_to_howto): Likewise.
6208 (ppc_coff_swap_sym_in_hook): Remove unused variables.
6210 * peicode.h (pe_print_idata): Move otherwise unused variables into
6211 the #ifdef where they are used. Always return a value.
6212 (pe_print_edata): Make fprintf strings and argument types
6213 correspond. Always return a value.
6214 (pe_print_pdata): Removed unused variable addr_value. Always
6216 (pe_print_reloc): Remove unused variable onaline. Make fprintf
6217 strings and argument types correspond. Always return a value.
6219 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
6220 (ppc_elf_finish_dynamic_symbol): Move definition of unused
6221 variable rela inside #if 0 section where it is used.
6223 * ns32k.h: New file.
6224 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
6225 functions to start with _bfd_.
6226 * aout-ns32k.c: Include ns32k.h. Change references to renamed
6227 functions in cpu-ns32k.h.
6228 * Makefile.in: Rebuild dependencies.
6229 (HFILES): Add ns32k.h.
6231 * section.c (struct sec): Add linker_mark field. Change
6232 user_set_vma and reloc_done to be single bit fields.
6233 (STD_SECTION): Update accordingly.
6234 * bfd-in2.h: Rebuild.
6235 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
6237 (aout_link_input_bfd): Don't link unmarked sections.
6238 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
6240 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
6241 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
6243 * elflink.h (elf_bfd_final_link): Mark sections included in the
6245 (elf_link_input_bfd): Don't link unmarked sections.
6246 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
6248 (xcoff_link_input_bfd): Don't link unmarked sections.
6250 * coffswap.h (coff_swap_scnhdr_out): Include section name in
6251 overflow error messages.
6253 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6255 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
6256 is not set, print "BFD: " before the error message.
6258 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
6259 Miles Bader <miles@gnu.ai.mit.edu>.
6260 * configure: Rebuild.
6262 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
6264 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
6267 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
6268 m68k-aout, m68k-coff, and m68k-elf targets.
6270 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
6272 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
6273 (ieee_generic_stat_arch_elt): Restructured to prevent
6274 ieee_object_p from being called repeatedly.
6276 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
6278 * coffcode.h (coff_write_object_contents): Allocate
6279 buffers large enough for any FILEHDR or AOUTHDR.
6281 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
6283 * ecofflink.c (lookup_line): New static function, renamed and
6284 slighly changed from old _bfd_ecoff_locate_line.
6285 (_bfd_ecoff_locate_line): Cache line number information. Use
6286 lookup_line for actual lookup.
6288 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6290 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
6291 multiple of 20 bytes.
6293 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
6295 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
6296 allocate ecoff_find_line, and don't initialize by hand.
6297 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
6298 mips_elf_find_line, and don't call memset.
6300 * coffcode.h (coff_compute_section_file_positions): If not
6301 producing a final executable, don't consider sofar when aligning
6302 the section to the correct size.
6304 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
6306 * coffcode.h (coff_add_missing_symbols): Ifdef out.
6307 (coff_write_object_contents): Don't call coff_add_missing_symbols.
6308 * coffgen.c (coff_section_symbol): Ifdef out.
6310 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
6312 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
6313 output_bfd is not NULL.
6315 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
6317 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
6318 of bfd_alloc (fixes fix_line not being initialized).
6319 Delete zeroing of fix_{value,tag,end,scnlen} fields.
6321 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
6323 * coffcode.h: Allow specific backends to override the
6324 bfd_link_add_symbols routine.
6326 * coff-h8300.c: Include genlink.h.
6327 (howto_table): Add R_MEM_INDIRECT.
6328 (rtype2howto): Support R_MEM_INDIRECT.
6329 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
6332 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
6334 * coff-alpha.c (alpha_relocate_section): Use
6335 info->callbacks_warning, rather than _bfd_error_handler, for
6336 "multiple gp" warning.
6338 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
6340 * linker.c (bfd_wrapped_link_hash_lookup): New function.
6341 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
6342 table string. Use bfd_wrapped_link_hash_lookup.
6343 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
6345 * aoutx.h (aout_link_write_symbols): Use the name from the hash
6346 table, if any, when writing out symbols.
6347 (aout_link_input_section_std): Use the name from the hash table,
6348 if any, when reporting undefined symbols.
6349 (aout_link_input_section_ext): Likewise.
6350 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
6351 * bout.c (get_value): Likewise.
6352 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
6353 * ecoff.c (ecoff_reloc_link_order): Likewise.
6354 * elflink.h (elf_link_add_object_symbols): Likewise.
6355 (elf_reloc_link_order): Likewise.
6356 * linker.c (_bfd_generic_link_output_symbols): Likewise.
6357 (_bfd_generic_reloc_link_order): Likewise.
6358 (default_indirect_link_order): Likewise.
6359 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
6360 * sunos.c (sunos_add_one_symbol): Likewise.
6361 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6362 (bfd_xcoff_link_count_reloc): Likewise.
6363 (xcoff_reloc_link_order): Likewise.
6365 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
6366 into -1 for intern->rss.
6368 * configure: Rebuild with autoconf 2.8.
6370 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
6372 * stab-syms.c (__define_stab_duplicate): Define.
6373 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
6375 * bfd-in.h (bfd_get_stab_name): Declare.
6376 * bfd-in2.h: Rebuild.
6377 * Makefile.in: Rebuild dependencies.
6378 (BFD_LIBS): Add stab-syms.o.
6379 (BFD_LIBS_CFILES): Add stab-syms.c.
6380 (BFD32_BACKENDS): Remove stab-syms.o.
6381 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
6382 * configure.in: Don't list stab-syms.o in bfd_backends.
6383 * configure: Rebuild.
6384 * libaout.h (aout_stab_name): Don't declare.
6385 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
6388 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
6390 * elf.c (assign_file_positions_for_segments): Adjust file offset
6391 for section alignment even if SEC_LOAD is not set.
6393 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
6395 * configure.in: Don't set SHLIB or SHLINK to an empty string,
6396 since they appear as targets in Makefile.in.
6397 * configure: Rebuild.
6399 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
6400 don't fiddle with a symbol which is not defined anywhere.
6402 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
6404 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
6405 though they are defined in a shared library.
6406 (xcoff_build_ldsyms): Likewise.
6408 * coffgen.c (coff_find_nearest_line): Don't look at the line
6409 numbers for the section if section->lineno is NULL.
6411 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
6412 message rather than calling BFD_ASSERT.
6413 * elfcode.h (write_relocs): Check return value of
6414 _bfd_elf_symbol_from_bfd_symbol.
6416 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6418 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
6421 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
6423 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
6425 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
6426 hppa_reloc_field_selector_type_alt.
6427 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
6428 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
6430 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
6432 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
6434 * elf.c (assign_file_positions_for_segments): Adjust the segment
6435 memory size for the alignment of a SEC_ALLOC section, not just a
6438 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6440 * m68klinux.c: New file.
6441 * hosts/m68klinux.h: New file.
6442 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
6443 * configure.in (m68*-*-linux*): New native host.
6444 (m68klinux_vec): New vector.
6445 * configure: Rebuild.
6446 * targets.c (m68klinux_vec): Declare.
6447 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
6448 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
6449 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
6450 declaration from bfd_linux_size_dynamic_sections.
6451 (bfd_m68klinux_size_dynamic_sections): Declare.
6452 * bfd-in2.h: Rebuild.
6453 * Makefile.in: Rebuild dependencies.
6454 (BFD32_BACKENDS): Add m68klinux.o.
6455 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
6457 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
6459 * libhppa.h (pa_arch): Add pa20.
6460 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
6461 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
6462 (hppa_field_adjust): Handle e_nsel.
6463 * som.c: Provide default definitions for many new relocs found only
6464 in hpux10 include files.
6465 (som_fixup_formats): Add several new relocs from hpux10.
6466 (som_hppa_howto_table): Add hpux10 relocs.
6467 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
6469 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
6471 * mpw-make.sed: Edit out recent shared library support, and
6472 rules to rebuild .h files using doc/chew.
6474 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
6476 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
6477 size even of sections with no contents.
6479 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
6481 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
6482 starting with '$' the way we skip names starting with '.'. When
6483 updating x_endndx, don't be fooled by an index which has been
6486 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
6487 struct/union/enum type with no elements.
6489 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
6491 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
6493 * archive.c (bfd_generic_archive_p): If the first file in the
6494 archive can not be recognized as an object, don't assume that this
6495 is the wrong format.
6497 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6498 format is not bfd_object.
6499 (bfd_elf_get_dt_soname): Likewise.
6501 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
6503 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
6506 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6508 * bfd.c (tdata): Add netbsd_core_data.
6509 * bfd-in2.h: Regenerated.
6511 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
6513 * sunos.c (SUNOS_CONSTRUCTOR): Define.
6514 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
6515 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
6518 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
6519 to get the symbol index, matching 14 Jul 95 change.
6521 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
6523 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
6524 Remove duplicate definition of gp.
6526 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
6528 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
6529 assume that we can set the GP value and then get the same value,
6530 since it won't be true if the output file is neither ELF nor
6532 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
6533 _bfd_get_gp_value here.
6534 (mips_gprel_reloc): Don't assume we can set and get the GP value.
6535 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
6537 (mips_elf_lo16_reloc): Likewise.
6538 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
6539 Don't require that the BFD be ELF.
6540 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
6541 (mips_elf_gprel32_reloc): Likewise.
6542 (mips_elf_relocate_section): Don't assume we can set and get the
6544 (mips_elf_finish_dynamic_symbol): Don't bother to use
6545 _bfd_get_gp_value here.
6547 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
6548 Don't change epdr between malloc and free. Be careful not to free
6549 NULL pointers. Zero out the first RPDR.
6551 * configure.host: On Linux, only pass -rpath option if $(libdir)
6552 is neither /lib nor /usr/lib. From Alan Modra
6553 <alan@mullet.Levels.UniSA.Edu.Au>.
6555 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
6557 (elf_dt_name): Rename from elf_dt_needed_name.
6558 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
6560 (bfd_elf_get_dt_soname): New function.
6561 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
6562 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
6563 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
6564 * bfd-in2.h: Rebuild.
6566 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
6568 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
6569 _bfd_sparc_elf_reloc_type_lookup.
6570 (bfd_elf32_bfd_reloc_type_lookup): Update.
6571 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
6572 (sparc64_elf_howto_table): Define.
6573 (sparc_reloc_map): Define.
6574 (sparc64_elf_reloc_type_lookup): New function.
6575 (sparc_elf_wdisp16_reloc): New function.
6576 (elf_info_to_howto): Use sparc64_elf_howto_table.
6577 (sparc64_elf_relocate_section): Likewise.
6578 (bfd_elf64_bfd_reloc_type_lookup): Update.
6580 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
6582 * configure.host: Check for 'do not mix' from native linker before
6583 trying to use -rpath.
6585 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6587 * bfd.c (_bfd_get_gp_value): New function.
6588 (_bfd_set_gp_value): New function.
6589 * libbfd-in.h (_bfd_get_gp_value): Declare.
6590 (_bfd_set_gp_value): Declare.
6591 * libbfd.h: Rebuild.
6592 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
6593 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
6594 directly to the fields in the tdata information.
6595 (alpha_relocate_section): Likewise.
6596 * coff-mips.c (mips_adjust_reloc_in): Likewise.
6597 (mips_gprel_reloc): Likewise.
6598 (mips_relocate_section): Likewise.
6599 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
6600 (mips_elf_lo16_reloc): Likewise.
6601 (mips_elf_final_gp): Likewise.
6602 (mips_elf_gprel16_reloc): Likewise.
6603 (mips_elf_gprel32_reloc): Likewise.
6604 (mips_elf_relocate_section): Likewise.
6605 (mips_elf_finish_dynamic_symbol): Likewise.
6607 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
6609 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
6611 * configure.in: Call AC_PROG_CC before configure.host.
6612 * configure: Rebuild.
6613 * configure.host: Don't set information which autoconf should
6614 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
6616 * configure.host: Remove go32 and win32 host information, since it
6617 should no longer be needed.
6619 * elf.c (map_sections_to_segments): If we have a .dynamic section,
6620 then start a new segment rather than put a writable section in a
6623 * configure.host: Set RPATH_ENVVAR.
6625 * Makefile.in: Rebuild dependencies.
6627 * elflink.c (_bfd_elf_create_linker_section): Remove unused
6628 zero_section variable.
6630 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
6632 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
6633 ($(srcdir)/libbfd.h): Rename from libbfd.h.
6634 ($(srcdir)/libcoff.h): Rename from libcoff.h.
6636 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
6638 * ieee.c (ieee_write_expression): Only use an R variable for a
6639 local symbol. Don't output a zero offset. Handle a zero address.
6640 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
6641 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
6643 (parse_expression): Don't try to handle multiple occurrences of a
6644 P variable. Handle I variables differently from X variables. Fix
6645 the order of minus expressions.
6646 (ieee_slurp_external_symbols): Generate an I variable for an NN
6647 record. Fix handling of ATI and ATX records.
6648 (ieee_slurp_sections): Only set minimal section attributes.
6649 Adjust them later, based on the section contents.
6650 (ieee_object_p): Read in the file until just after the ME record.
6651 Call ieee_slurp_section_data to set the section flags.
6652 (do_one): Add iterations parameter. Only repeat the first load
6653 item. Set the section and file reloc flags.
6654 (ieee_slurp_section_data): Set section flags. Pass iterations to
6656 (ieee_canonicalize_reloc): Handle I variables.
6657 (do_with_relocs): Only emit relocation size when necessary.
6658 Increase MAXRUN to 127. Change ov to be assigned, and take
6659 src_mask and pcrel_offset into account.
6660 (ieee_write_data_part): Skip sections that are not loaded.
6661 (ieee_write_external_part): Don't output optional last entry of WX
6663 (ieee_write_me_part): Make setting of me_record neater.
6664 (ieee_generic_stat_arch_elt): Get the size of an archive element.
6666 * syms.c (stt): Add entries for zerovars, vars, and code.
6668 * elfcode.h (validate_reloc): New static function.
6669 (write_relocs): Call validate_reloc for non ELF relocs.
6671 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
6672 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
6673 (TARGET_LITTLE_SYM): Likewise.
6675 * config.bfd (m68*-*-psos*): New target.
6677 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
6679 * i386msdos.c: Remove some #if 0 code.
6680 (msdos_write_object_contents): Don't include empty sections in the
6681 size computation, regardless of their address.
6683 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6685 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
6686 is NULL, ie, the -r switch is used.
6688 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
6690 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
6691 (BFD_RELOC_MIPS_GOT_LO16): Define.
6692 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
6693 * bfd-in2.h, libbfd.h: Rebuild.
6694 * elf32-mips.c (mips_reloc_map): Map new relocs.
6696 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
6698 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
6701 * ieee.c (get_symbol): Set the section to bfd_abs_section.
6702 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
6703 simple number for the section address, rather than an expression.
6704 Limit the number of bytes between relocs to MAXRUN.
6705 (ieee_write_me_part): Set me_record to the file offset after the
6707 (ieee_write_processor): New static function.
6708 (ieee_write_object_contents): Use ieee_write_processor.
6710 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
6712 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
6714 * coff-aux.c: Change include of aux.h to aux-coff.h.
6716 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6718 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
6719 relocation put the addend both in the reloc entry and the data.
6720 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6723 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6724 a R_68K_PCxx reloc against a defined global symbol directly.
6725 (elf_m68k_check_relocs): Don't count such a reloc.
6727 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6728 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6729 symbol for now, otherwise always record the symbol as dynamic.
6730 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6731 is not referenced by a dynamic object, and we are not making a
6732 shared object, then don't make a PLT entry. If we do make a PLT
6733 entry, make sure the symbol has been recorded as dynamic.
6735 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6737 * configure.host: When making a shared library, set HLDFLAGS to
6738 pass an appropriate -rpath option. Use the make variable SONAME
6739 as the shared library soname, rather than computing it here. On
6740 SunOS, build stamp-tshlink in place of $(SHLINK).
6741 * Makefile.in (SONAME): New variable.
6742 ($(SHLINK)): Make a link to the transformed name, as well.
6743 (stamp-tshlink): New target.
6744 (install): Skip stamp-tshlink during install.
6746 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6748 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6749 linker sections have been set up yet.
6751 * elf.c (make_mapping): Add an additional argument to suppress
6752 making the first section include the program headers.
6753 (map_sections_to_segments): If the user used -Ttext such that the
6754 program headers are on a different page, do not set the flags
6755 saying that this section includes the program headers.
6757 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6759 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6760 don't define TRAD_HEADER.
6761 * configure: Rebuild.
6763 * netbsd-core.c: New file, support for NetBSD core files.
6764 * hosts/*nbsd.h: Removed.
6766 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6768 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6769 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6770 * libbfd.h, bfd-in2.h: Regenerated.
6771 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6772 bfd_elf32_bfd_reloc_type_lookup.
6773 (reloc_type{,_names}): Deleted.
6774 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6776 (sparc_reloc_map): Add sparc64 relocs.
6777 (sparc_elf_notsupported_reloc): New static function.
6778 (sparc_elf_wdisp16_reloc): New static function.
6779 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6780 (elf32_sparc_relocate_section): Likewise.
6781 (bfd_elf32_bfd_reloc_type_lookup): Define.
6782 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6783 (reloc_type{,_names}): Deleted.
6784 (elf_sparc_howto_table): Deleted.
6785 (sparc_reloc_map): Deleted.
6786 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6787 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6789 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6791 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6794 * Makefile.in (program_transform_name): New variable.
6795 (install): Transform library name before installing it.
6797 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6799 * archures.c (bfd_mach_i960_hx): Define.
6800 * bfd-in2.h: Rebuild.
6801 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6802 (MATRIX): Expand entries for HX.
6803 (arch_info_struct): Add i960:hx entry.
6804 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6805 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6806 (coff_set_flags): Handle bfd_mach_i960_hx.
6808 Support for building as a shared library, based on patches from
6809 Alan Modra <alan@spri.levels.unisa.edu.au>:
6810 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
6811 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
6812 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
6813 * configure: Rebuild.
6814 * configure.host: If --enable-shared, adjust shared library stuff
6815 based on the host. If the host is SunOS, and the linker supports
6816 -rpath, set HLDFLAGS to use it.
6817 * Makefile.in (ALLLIBS): New variable.
6818 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6819 (COMMON_SHLIB, SHLINK): New variables.
6820 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6821 (STAGESTUFF): Remove variable.
6822 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6824 (stamp-ofiles): New target, like old ofiles target, but build
6825 using a temporary file and move-if-change, and touch stamp-ofiles
6827 (ofiles): Just depend upon stamp-ofiles.
6828 (stamp-piclist, piclist): New targets.
6829 ($(SHLIB), $(SHLINK)): New targets.
6830 (targets.o, archures.o): Build twice if PICFLAG is set.
6831 (do_mostlyclean): Remove pic/*.o.
6832 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6834 (do_distclean): Remove pic and stamp-picdir.
6835 (install): Install shared libraries.
6836 ($(OFILES)): Depend upon stamp-picdir.
6837 (stamp-picdir): New target.
6839 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6841 * libcoff.h: Rebuild.
6843 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6844 flavour of a section with no owner.
6846 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6847 ELF_LINK_NON_ELF flag.
6848 (mips_elf_create_got_section): Likewise.
6850 * elf.c: Revert last change, since it breaks dynamic linking.
6851 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6853 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6854 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6855 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6857 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6859 * elf.c (assign_file_positions_for_segments): If the backend does
6860 not want the elf header or the program headers in the address
6861 space, do not include them in the calculations.
6863 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6864 function to determine if we need additional program headers.
6865 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6866 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6868 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6870 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6872 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6874 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6875 back into one line. Some compilers (sunos 4.1.3 for example)
6876 won't accept args split across more than one line.
6878 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6880 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6881 * configure: Regenerate.
6883 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6885 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6886 try to do arithmetic on a void *, cast it to a unsigned char * first.
6888 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6890 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6891 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6893 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6894 flag for a newly defined symbol.
6895 (NAME(bfd_elf,record_link_assignment)): Likewise.
6896 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6897 set the DEF or REF_REGULAR flags correctly.
6899 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6900 (libbfd.h, libcoff.h): Corresponding change.
6902 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6903 a PLT32 reloc as dynamic.
6904 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6905 is not referenced by a dynamic object, and we are not making a
6906 shared object, then don't make a PLT entry. If we do make a PLT
6907 entry, make sure the symbol has been recorded as dynamic.
6909 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6911 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6912 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6913 (powerpcle-*-cygwin32): New.
6914 * peicode.h (add_data_entry): Get address from vma.
6916 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6918 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6919 attached to the section has already been created as an undefined
6920 symbol, treat it as if it hasn't been created yet.
6922 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6924 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6925 symbol or section symbols if stripping all symbols and this is not
6926 a relocateable link. Don't output the symbol string table if
6927 there are no symbols.
6928 (elf_link_flush_output_syms): Don't do anything if there are no
6931 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6933 * coff-aux.c: New file.
6934 * hosts/m68kaux.h: New file.
6935 * config.bfd (m68*-apple-aux*): New target.
6936 * configure.in (m68*-apple-aux*): New native host.
6937 (m68kaux_coff_vec): New vector.
6938 * configure: Rebuild.
6939 * targets.c (m68kaux_coff_vec): Declare.
6940 * coffcode.h (bfd_coff_backend_data): Add field
6941 _bfd_coff_link_add_one_symbol.
6942 (bfd_coff_link_add_one_symbol): Define.
6943 (compare_arelent_ptr): New static function if TARG_AUX.
6944 (coff_write_relocs): If TARG_AUX, sort the relocs.
6945 (coff_write_object_contents): Set A/UX aouthdr magic number.
6946 (coff_link_add_one_symbol): Define if not defined.
6947 (bfd_coff_std_swap_table): Initialize new field.
6948 * libcoff.h: Rebuild.
6949 * cofflink.c (coff_link_add_symbols): Call
6950 bfd_coff_link_add_one_symbol rather than
6951 _bfd_generic_link_add_one_symbol.
6952 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6953 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6954 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6955 * Makefile.in: Rebuild dependencies.
6956 (BFD32_BACKENDS): Add coff-aux.o.
6957 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6959 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6961 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6962 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6964 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6966 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6967 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6968 (maintainer-clean): Warn about deleting special files.
6969 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6971 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6972 warning symbols correctly.
6973 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6974 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6975 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6976 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6977 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6978 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6980 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6983 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6985 * libcoff-in.h: aligned newly exported names with bfd naming
6986 conventions. Removed an erroneous define of POWERPC_LE_PE.
6987 * libcoff.h: Rebuild.
6988 * cofflink.c, coff-ppc.c: the above function name changes
6990 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6992 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6993 * ecoff.c (struct extsym_info): Define.
6994 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6995 to ecoff_link_write_external.
6996 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6997 Strip symbols when appropriate.
6999 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
7000 * syms.c (BSF_OBJECT): Define.
7001 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
7002 * bfd-in2.h: Rebuild.
7003 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
7005 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
7008 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
7009 copying relocs into a shared object, treat a defined global symbol
7011 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7012 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7013 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7015 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
7016 real defined symbol, not to a weak defined symbol.
7018 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
7020 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
7021 and made a few static functions externs.
7023 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
7024 POWERPC_LE_PE hack in cofflink.
7026 * libcoff-in.h: promoted the following from cofflink.c to allow
7027 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
7028 coff_debug_merge_element, struct coff_debug_merge_type,
7029 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
7030 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
7031 coff_debug_merge_hash_lookup, coff_link_section_info,
7032 coff_final_link_info, coff_debug_merge_hash_newfunc,
7033 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
7035 * libcoff.h: re-gen'd
7037 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
7039 * syms.c: Include "bfdlink.h".
7040 (struct stab_find_info): Define.
7041 (_bfd_stab_section_find_nearest_line): New function.
7042 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
7043 * libbfd.h: Rebuild.
7044 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
7045 * elf.c (_bfd_elf_find_nearest_line): Try calling
7046 _bfd_stab_section_find_nearest_line before searching the ELF
7047 symbol table. Find the closest STT_FUNC symbol, not the last one.
7048 * libcoff-in.h (coff_data_type): Add line_info field.
7049 * libcoff.h: Rebuild.
7050 * coffgen.c (coff_find_nearest_line): Try calling
7051 _bfd_stab_section_find_nearest_line before searching the COFF
7053 * Makefile.in: Rebuild dependencies.
7055 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7057 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
7058 4 bytes, so we get the correct value when updating the register
7059 field in little endian mode.
7061 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
7063 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
7064 entry_section fields. Add sntoc and snentry fields.
7065 * libcoff.h: Rebuild.
7066 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
7067 not toc_section and entry_section (the COFF file does not have any
7068 sections at this point).
7069 (coff_write_object_contents): Set o_snentry and o_sntoc from
7070 snentry and sntoc rather than entry_section and toc_section.
7071 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
7072 snentry, not toc_section and entry_section.
7073 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
7074 entry_section from hentry.
7075 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
7077 (xcoff_link_input_bfd): Set sntoc, not toc_section.
7078 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
7079 than using toc_section directly.
7081 * archures.c: Add missing `.' in enum bfd_architecture.
7082 * bfd-in2.h: Rebuild.
7084 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
7085 Robert Lipe <robertl@arnet.com>.
7087 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7089 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
7090 to sections we allocate. Use bfd_zalloc to allocate initialial
7091 sections, not bfd_alloc.
7092 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
7093 SDA{,2}I16 relocations.
7094 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
7095 whether to put something in .sbss or not.
7096 (ppc_elf_relocate_section): Add support for more relocations. Add
7097 in sec->output_offset where appropriate. Make error messages
7098 include the symbol name.
7100 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
7101 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
7102 doesn't get redefined messages if -shared.
7104 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
7105 section if the rel_section field has been set up.
7107 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7109 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
7112 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
7114 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
7115 of flags, only flags used are controlled by mach number. Bump up
7116 output file mach number to highest of input file mach numbers.
7117 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
7118 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
7120 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
7121 bfd_elf64_sparc_vec support.
7123 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7125 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
7126 the embedded bit is set on some objects and not on others. Just
7128 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
7131 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
7133 * coffcode.h (coff_new_section_hook): Don't try to align the
7136 * coffcode.h (coff_set_section_contents): Fix the handling of the
7137 .lib section to work even if the entire section contents are
7138 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
7139 Robert Lipe <robertl@arnet.com>.
7141 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7143 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
7144 memory here for contents.
7146 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
7147 _SDA2_BASE_ by 32768.
7148 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
7149 started using. Allocate contents for .sdata and .sdata2 sections
7151 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
7153 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
7154 size _SDA{,2}_BASE_.
7155 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
7158 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
7160 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
7162 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
7163 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
7164 (bfd_mach_sparc_v9a): Define.
7165 (bfd_mach_sparc_v9_p): Define.
7166 * bfd-in2.h: Regenerated.
7167 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
7169 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
7170 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
7171 to bfd_elf32_sparc_vec.
7172 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
7173 Add v8plus{,a} support.
7175 (sparc_compatible): New function.
7176 * elf32-sparc.h: #include "elf/sparc.h".
7177 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
7178 elf32_sparc_final_write_processing): New functions.
7179 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
7180 elf_backend_final_write_processing): Define.
7182 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7184 * elf-bfd.h (struct elf_link_hash_entry): Add
7185 linker_section_pointer field.
7186 (enum elf_linker_section_enum): Enumeration for new way of
7187 creating linker dynamic sections and symbols.
7188 (elf_linker_section{,_pointers}): New structures for creating
7189 dynamic sections and symbols.
7190 (elf_obj_tdata): Add linker_section_pointers and linker_section
7192 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
7193 (_bfd_elf_create_linker_section): New declarations.
7194 (_bfd_elf_find_pointer_linker_section): Ditto.
7195 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
7196 (_bfd_elf_make_linker_section_rela): Ditto.
7198 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
7200 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
7201 (ppc_elf_create_linker_section): New function to create the
7202 sections .got, .sdata, and .sdata2.
7203 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
7205 (ppc_elf_check_relocs): Support more of the eabi relocations.
7206 (ppc_elf_relocate_section): Ditto.
7207 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
7208 if the .sdata{,2} + .sbss{,2} section size is > 32k.
7210 * elflink.h (elf_create_pointer_linker_section): New function to
7211 create initialized pointers in dynamic linker sections.
7212 (elf_finish_pointer_linker_section): Actually intialize the
7213 pointers created above.
7215 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
7216 macros to provide both 32 and 64 bit versions of
7217 elf_create_pointer_linker_section.
7218 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
7219 provide both 32 and 64 bit versions of
7220 elf_finish_pointer_linker_section.
7222 * elflink.c (_bfd_elf_create_linker_section): New function to
7223 create a linker section.
7224 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
7225 given address in the linker pointer offsets created for a given
7227 (_bfd_elf_make_linker_section_rela): Make a RELA section
7228 corresponding to the generated linker section.
7230 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
7232 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
7234 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
7236 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
7237 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
7238 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
7239 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
7240 toc entry in an objdump) for now.
7241 (ppc_do_last, ppc_get_last): New function - needed to save processing
7242 the toc owner to the end.
7243 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
7246 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
7247 toc owner from being done till last. Must define POWERPC_LE_PC
7250 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
7252 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
7254 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
7255 SizeOfImage for PowerPC. Ignore the size of the .junk section.
7257 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
7259 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
7261 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
7263 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
7265 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
7267 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
7269 * elf.c (assign_file_positions_for_segments): Don't increment file
7270 offset for a segment which contains no loadable sections.
7272 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7274 * reloc.c: Add new PowerPC relocations.
7275 * {bfd-in2,libbfd}.h: Regenerate.
7277 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
7278 (ppc_elf_reloc_type_lookup): Lookup new relocations.
7280 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
7282 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
7285 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
7288 * coffgen.c (coff_find_nearest_line): Don't try to cache
7289 information in sections that are not owned by a BFD. From Richard
7290 Henderson <richard@atheist.tamu.edu>.
7292 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
7293 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7294 * elflink.h (elf_link_output_extsym): Remove special check for
7297 * ecoffswap.h: Add prototypes for static functions.
7299 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7301 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
7302 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
7304 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
7305 to satisfy a TOC16 relocation. Rewrite unsupported relocation
7306 support. Begin support for R_PPC_SDA{2,}REL.
7308 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7310 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
7311 create the .got and .got.neg sections.
7312 (ppc_elf_size_dynamic_sections): Call it.
7313 (ppc_elf_check_relocs): Call it.
7314 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
7315 (ppc_elf_check_relocs): Add error messages for relocations we
7316 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
7319 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7321 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
7322 section flags for V.4 and eabi.
7324 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
7326 * elf.c (assign_file_positions_for_segments): If a segment
7327 contains no sections, don't mark it as readable.
7329 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
7330 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
7332 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
7333 dynamic section, if there is one.
7334 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
7335 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
7336 (bfd_elf64_swap_dyn_in): Likewise.
7337 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
7339 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
7341 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
7342 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
7343 <pirker@eiunix.tuwien.ac.at>.
7345 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7347 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
7348 PowerPC V.4 and eabi.
7349 * bfd-in2.h: Regenerate.
7350 * libfd.h: Regenerate.
7352 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
7354 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
7355 section type and SHF_EXCLUDE section flag, turning them into the
7356 appropriate bfd section flag.
7358 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
7360 * xcofflink.c (xcoff_link_add_symbols): Create the special
7361 sections if we see a DYNAMIC object, in case that is the only
7362 XCOFF input object we see.
7364 * elf32-mips.c: Extensive changes for a start at dynamic linking
7365 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7367 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
7368 (struct elf_backend_data): Remove
7369 elf_backend_create_program_headers field. Add
7370 elf_backend_additional_program_headers and
7371 elf_backend_modify_segment_map fields.
7372 * elfxx-target.h (elf_backend_type_change_ok): Define if not
7374 (elf_backend_additional_program_headers): Likewise.
7375 (elf_backend_modify_segment_map): Likewise.
7376 (elf_backend_create_program_headers): Don't define.
7377 (elfNN_bed): Change to account for field changes.
7378 * elf.c (assign_file_positions_for_segments): Call new
7379 modify_segment_map backend function. Don't call old
7380 create_program_headers backend function.
7381 (get_program_header_size): Call additional_program_headers rather
7382 than create_program_headers.
7383 * elflink.h (elf_link_add_object_symbols): Initialize
7384 type_change_ok from new backend field.
7385 (elf_link_output_extsym): Don't warn if _rld_new_interface is
7387 (elf_reloc_link_order): Treat a reloc against a defined symbol as
7388 a reloc against the appropriate section.
7390 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
7391 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
7392 (elf_flags_init): Rename from elf_ppc_flags_init.
7393 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
7395 (ppc_elf_copy_private_bfd_data): Likewise.
7396 (ppc_elf_merge_private_bfd_data): Likewise.
7398 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
7401 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
7403 * coff-alpha.c (alpha_relocate_section): During final link, allow
7404 output .lita section to be bigger than 64k by adjusting gp value
7405 on a per-input section basis.
7406 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
7408 (struct ecoff_section_tdata): Add gp field.
7410 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
7412 Handle Alpha ECOFF changes in OSF/1 3.2.
7413 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
7415 * coff-alpha.c: Include "aout/ar.h".
7416 (alpha_ecoff_get_relocated_section_contents): Don't require an
7417 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
7418 3.2 doesn't generate one.
7419 (alpha_relocate_section): Likewise.
7420 (alpha_ecoff_slurp_armap): Define.
7421 (alpha_ecoff_slurp_extended_name_table): Define.
7422 (alpha_ecoff_construct_extended_name_table): Define.
7423 (alpha_ecoff_truncate_arname): Define.
7424 (alpha_ecoff_write_armap): Define.
7425 (alpha_ecoff_generic_stat_arch_elt): Define.
7426 (alpha_ecoff_update_armap_timestamp): Define.
7428 (alpha_ecoff_read_ar_hdr): New static function.
7429 (alpha_ecoff_get_elt_at_filepos): New static function.
7430 (alpha_ecoff_openr_next_archived_file): New static function.
7431 (alpha_ecoff_get_elt_at_index): New static function.
7432 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
7433 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
7434 _bfd_ecoff to alpha_ecoff.
7435 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
7436 field from backend structure, rather than always calling
7437 _bfd_get_elt_at_filepos.
7438 * coff-mips.c (mips_ecoff_backend_data): Initialize
7439 get_elt_at_filepos field.
7440 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
7441 from _bfd_generic_read_ar_hdr with minor changes.
7442 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
7443 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
7444 * libbfd.h: Rebuild.
7446 * bfd-in.h (BFD_IN_MEMORY): Define.
7447 * libbfd-in.h (struct bfd_in_memory): Define.
7448 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
7449 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
7450 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
7451 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
7452 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
7453 (bfd_get_size): Handle BFD_IN_MEMORY flag.
7454 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
7455 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
7456 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
7457 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
7459 (bfd_openstreamr): Likewise.
7460 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
7461 BFD_IN_MEMORY is not set.
7462 * riscix.c (riscix_some_aout_object_p): Likewise.
7463 * bfd-in2.h, libbfd.h: Rebuild.
7465 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
7466 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
7467 (bfd_get_elt_at_index): Define.
7468 * archive.c (_bfd_generic_get_elt_at_index): Rename from
7469 bfd_get_elt_at_index. Change index parameter from int to
7471 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
7472 (_bfd_noarchive_get_elt_at_index): Define.
7473 (_bfd_archive_bsd_get_elt_at_index): Define.
7474 (_bfd_archive_coff_get_elt_at_index): Define.
7475 * bfd-in2.h, libbfd.h: Rebuild.
7476 * aout-target.h (MY_get_elt_at_index): Define if not defined.
7477 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
7478 * ieee.c (ieee_get_elt_at_index): Define.
7479 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
7480 * oasys.c (oasys_get_elt_at_index): Define.
7481 * som.c (som_get_elt_at_index): Define.
7483 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
7484 numbers to the .text section.
7486 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
7488 * ieee.c (ieee_write_debug_part): Change return type to boolean.
7489 If there is a SEC_DEBUGGING section, get the contents of the debug
7490 information part from it.
7491 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
7493 (ieee_write_object_contents): Check ieee_write_debug_part return.
7495 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
7497 * config.bfd (i[345]86-*-freebsd*): Add target.
7498 * configure.in (i386freebsd_vec): Add vec.
7499 * configure: Regenerate.
7500 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
7501 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
7502 Rebuild dependencies..
7503 * freebsd.h: New file.
7504 * i386freebsd.c: New file.
7505 * targets.c (i386freebsd_vec): Declare.
7506 (bfd_target_vector): Add i386freebsd_vec.
7507 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7508 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7510 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
7512 * ieee.c (ieee_slurp_debug): New static function.
7513 (ieee_object_p): Call it.
7514 (ieee_slurp_section_data): Skip debugging sections.
7515 (ieee_get_reloc_upper_bound): Likewise.
7516 (ieee_get_section_contents): Likewise.
7517 (ieee_canonicalize_reloc): Likewise.
7518 (ieee_write_section_part): Likewise.
7519 (ieee_write_debug_part): Likewise.
7520 (ieee_write_data_part): Likewise.
7521 (init_for_output): Likewise.
7523 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
7525 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
7527 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
7528 relocs, since ppc_elf_relocate_section handles the linker case.
7529 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
7531 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
7532 ppc_elf_relocate_section since that is now the only caller.
7533 (ppc_elf_relocate_section): Ditto.
7535 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
7537 * coffcode.h (coff_write_object_contents): If we don't know the
7538 section of the entry point for an XCOFF executable, always set the
7539 entry address to -1.
7541 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7543 * elf.c (bfd_section_from_shdr): Add support for note sections.
7545 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
7547 * bfd-in.h (struct _symbol_info): Add stab_type field.
7548 * bfd-in2.h: Rebuild.
7549 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
7551 * elf32-ppc.c: Remove trailing newline from calls to
7553 (ppc_elf_merge_private_bfd_data): Only warn about endianness
7554 difference if target endianness is known.
7556 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7558 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
7559 old style TOC16 references without using R_PPC_GOT.
7560 (ppc_reloc_type): Ditto.
7561 (ppc_elf_reloc_type_lookup): Add support for TOC16.
7562 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
7563 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
7564 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
7565 (ppc_elf_check_relocs): New function for GOT/PLT support that is
7567 (ppc_elf_adjust_dynamic_symbol): Ditto.
7568 (ppc_elf_adjust_dynindx): Ditto.
7569 (ppc_elf_size_dynamic_sections): Ditto.
7570 (ppc_elf_finish_dynamic_symbol): Ditto.
7571 (ppc_elf_finish_dynamic_sections): Ditto.
7572 (ELF_DYNAMIC_INTERPRETER): Define.
7574 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
7576 * elf.c (copy_private_bfd_data): When attaching sections to
7577 segments ignore sections that won't be allocated. Patch from
7580 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
7582 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
7585 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
7587 * coff-i960.c (CALC_ADDEND): Define.
7588 (coff_i960_relocate_section): Add the input section VMA to the
7589 addend for PC relative relocs.
7591 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
7593 * peicode.h (pe_print_pdata): Must test the entire entry for zero
7594 to correctly terminate.
7596 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
7598 * targets.c (enum bfd_endian): Define.
7599 (bfd_target): Rename byteorder_big_p to byteorder, and change it
7600 from boolean to enum bfd_endian. Change header_byteorder_big_p
7602 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
7603 (bfd_header_big_endian, bfd_header_little_endian): New macros.
7604 * bfd-in2.h: Rebuild.
7605 * All targets: Change initialization of byteorder and
7606 header_byteorder to use enum bfd_endian values rather than
7608 * All files: Change all references to byteorder_big_p and
7609 header_byteorder_big_p to use new bfd_*_endian macros.
7611 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
7613 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
7615 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7617 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
7619 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
7621 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
7623 * ieee.c: Lots of minor cleanups. Make many functions return
7624 errors rather than calling abort. Also:
7625 (ieee_write_twobyte): Remove; change callers to call existing
7626 ieee_write_2bytes function.
7627 (ieee_write_expression): Don't output the section twice when
7628 outputting a local symbol. Don't emit an extraneous zero if there
7630 (ieee_slurp_sections): Set the lma as well as the vma.
7631 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
7633 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
7634 a recognized one or bfd_arch_unknown.
7635 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
7637 (ihex_get_symtab): Likewise.
7639 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
7641 * aoutx.h: Include <ctype.h>.
7642 (struct aout_link_includes_table): Define.
7643 (struct aout_link_includes_totals): Define.
7644 (struct aout_link_includes_entry): Define.
7645 (aout_link_includes_lookup): Define macro.
7646 (struct aout_final_link_info): Add includes field.
7647 (aout_link_includes_newfunc): New static function.
7648 (NAME(aout,final_link)): Initialize includes hash table.
7649 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
7651 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
7653 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
7655 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
7657 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
7659 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
7661 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
7662 (pe_print_private_bfd_data): call pe_print_reloc.
7663 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
7664 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
7665 up some debugging as well.
7667 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
7669 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
7672 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
7674 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
7675 when setting sections to NULL.
7677 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
7679 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
7681 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
7682 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
7684 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7685 * bfd-in2.h: Rebuild.
7687 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
7689 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
7691 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
7693 * ihex.c (ihex_scan): Handle record types 4 and 5.
7694 (ihex_object_p): Permit types 4 and 5.
7695 (ihex_set_section_contents): Remove check for out of range
7697 (ihex_write_object_contents): Generate types 4 and 5.
7699 * elflink.h (elf_link_output_extsym): Just ignore warning and
7700 indirect references to symbols which don't really exist.
7702 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
7704 * peicode.h (pe_print_idata): Minor format fixes
7705 (pe_print_edata): New function. Under private printing, this formats
7706 the edata section of a PE file.
7707 (pe_print_private_bfd_data): Added call to pe_print_edata.
7709 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7711 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
7712 index, don't call stoi.
7714 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
7716 * srec.c (srec_scan): Set lma as well as vma.
7718 * ihex.c: New file; support for Intel Hex format.
7719 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7720 (ihex_vec): Declare.
7721 (bfd_target_vector): Always include ihex_vec.
7722 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7723 * Makefile.in: Rebuild dependencies.
7724 (BFD_LIBS): Add ihex.o
7725 (BFD_LIBS_CFILES): Add ihex.c.
7726 * bfd-in2.h: Rebuild.
7728 * elf.c (assign_file_positions_for_segments): Sort the sections in
7730 (get_program_header_size): Return the right size if segment_map is
7732 (copy_private_bfd_data): Don't bother to sort the sections.
7734 * bfd.c (bfd_record_phdr): New function.
7735 * bfd-in.h (bfd_record_phdr): Declare.
7736 * bfd_in2.h: Rebuild.
7738 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7741 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7742 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7744 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7745 (bfd_zmalloc): Change declaration.
7746 * libbfd.h: Rebuild.
7747 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7748 and realloc. Don't set bfd_error_no_memory if they fail.
7750 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7752 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7753 uses as well. Added a new howto to deal with TOCREL16 relocs that
7754 are TOCDEFN as well.
7755 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7756 to handle RVA relocs from dlltool.
7757 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7758 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7759 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7761 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7762 to get the right section alignment.
7764 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7766 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7767 p_paddr if p_paddr is zero.
7768 (make_mapping): Set includes_filehdr and includes_phdrs for first
7770 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7772 (assign_file_positions_for_segments): Handle includes_filehdr and
7773 includes_phdrs. Remove special handling of PT_PHDR and first
7775 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7776 when appropriate. Remove special handling of PT_PHDR segment.
7777 Use a more complex condition for when a section is included in a
7778 segment to handle Solaris linker oddities.
7780 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7782 * coff-m88k.c (howto_table): Reformatted for easier reading;
7783 special_function now points to new function m88k_special_reloc.
7784 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7786 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7787 be done correctly by m88k_special_reloc.
7788 (reloc_processing): New function to be used by RELOC_PROCESSING.
7789 (RELOC_PROCESSING): Define to call reloc_processing.
7791 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7793 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7794 (pe_print_pdata): Likewise.
7796 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7797 obstack_alloc fails.
7798 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7800 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7801 * Many files: don't set bfd_error_no_memory if one of the above
7804 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7805 if p_paddr_valid is set.
7806 (copy_private_bfd_data): New static function.
7807 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7809 * elf.c (assign_file_positions_for_segments): Fix case where extra
7810 program headers were allocated.
7812 * elf.c (_bfd_elf_print_private_bfd_data): New function.
7813 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
7814 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
7815 _bfd_elf_print_private_bfd_data.
7817 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7818 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7819 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7820 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7821 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7822 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7823 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7825 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7827 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7828 * elf.c (make_mapping): New static function.
7829 (map_sections_to_segments): New static function.
7830 (elf_sort_sections): New static function.
7831 (assign_file_positions_for_segments): New static function.
7832 (map_program_segments): Remove.
7833 (get_program_header_size): Remove sorted_hdrs, count, and
7834 maxpagesize parameters. Simplify.
7835 (assign_file_positions_except_relocs): When generating an
7836 executable, use assign_file_positions_for_segments.
7837 (elf_sort_hdrs): Remove.
7838 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7839 to get_program_header_size.
7841 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7843 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7845 * configure, config.in: Regenerate with autoconf 2.7.
7847 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7848 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7850 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7852 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7853 (ecoff_sec_to_styp_flags): Likewise.
7854 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7855 (ecoff_set_symbol_info): Handle scRConst.
7856 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7857 (ecoff_compute_section_file_positions): Handle .rconst section.
7858 (_bfd_ecoff_write_object_contents): Likewise.
7859 (ecoff_link_check_archive_element): Handle scRConst.
7860 (ecoff_link_add_externals): Likewise.
7861 (ecoff_link_write_external): Handle .rconst section.
7862 (ecoff_reloc_link_order): Likewise.
7863 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7864 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7866 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7868 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7869 DEF_DYNAMIC flag is set.
7871 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7873 * host-aout.c: If TRAD_HEADER is defined, include it.
7875 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7877 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7878 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7879 (BFD_NEED_DECLARATION): New function.
7880 * configure.in: Use BFD_NEED_DECLARATION.
7881 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7882 * configure, config.in: Rebuild with autoconf 2.6.
7884 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7885 special_sections before returning when called with a non XCOFF
7888 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7891 * coffcode.h (coff_compute_section_file_positions): Only pad the
7892 previous section to force file alignment when creating an
7895 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7897 * coffcode.h (coff_compute_section_file_positions): If
7898 RS6000COFF_C, set up the .debug section.
7900 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7901 if it is not large enough to accomodate the entire TOC area with
7902 signed 16 bit offsets.
7903 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7905 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7906 TOC anchor to use the TOC value used in the output file.
7908 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7910 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7911 (_bfd_coff_read_string_table): Likewise.
7913 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7915 * pe-arm.c: Fix typos.
7916 * coff-arm.c: Likewise.
7918 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7920 * coff-ppc.c (list_ele): Added "cat"egory member.
7921 (record_toc): New category parameter (priv or pub).
7922 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7923 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7924 the mainline. It addes extra toc cells in error.
7925 (ppc_coff_swap_sym_in_hook): Added some documentation.
7926 (dump_toc): Can now diagnose "virtual toc" chicanery.
7928 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7930 * elf-bfd.h (struct elf_link_hash_table): Change type of
7931 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7933 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7935 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7936 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7938 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7939 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7940 defined or mentioned in a regular file.
7942 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7944 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7945 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7946 (coff_ppc_relocate_section): Correct REL24 handling
7947 (ppc_process_before_allocation): Correct TOCDEFN handling
7949 * peicode.h (dir_names): Added name descriptions
7951 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7953 * VERSION: Updated to cygnus-2.6.
7955 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7957 * targets.c (m68k4knetbsd_vec): Declare.
7959 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7961 * targets.c (bfd_target): Change type of second argument to
7962 _bfd_print_private_bfd_data from void * to PTR.
7963 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7964 using PTR rather than void *.
7965 * bfd-in2, libbfd.h: Rebuild.
7966 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7968 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7969 _bfd_generic_bfd_print_private_bfd_data rather than casting
7972 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7974 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7975 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7977 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7978 BFD64_BACKENDS_CFILES): New variables.
7981 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7983 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7984 not at the file position of the first section.
7985 * coffcode.h (coff_compute_section_file_positions): Avoid using
7987 (coff_write_object_contents): When generating a PPC PE executable
7988 with no symbols, round up the file size to a COFF_PAGE_SIZE
7990 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7991 don't write out a string table.
7993 * elf.c (bfd_section_from_shdr): When using a different section
7994 header, pass the new one to _bfd_elf_make_section_from_shdr.
7995 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7996 (elf_map_symbols): Add section VMA to symbol value when comparing
7998 (_bfd_elf_compute_section_file_positions): Only build symbol table
7999 if there are some symbols. Set file offset of symtab and strtab
8001 (assign_file_positions_except_relocs): Remove dosyms parameter.
8002 Change all callers. Never set file offset of symtab and strtab
8004 (_bfd_elf_copy_private_section_data): New function.
8005 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
8006 (_bfd_elf_copy_private_symbol_data): New function.
8007 (swap_out_syms): Check for special mapping of st_shndx created by
8008 copy_private_symbol_data.
8009 * elfxx-target.h: Use new copy routines.
8010 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
8011 (_bfd_elf_copy_private_section_data): Declare.
8013 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
8015 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
8018 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
8019 _bfd_dummy_target, matching the recent change to archive
8022 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
8024 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
8025 arithmetic on PTR types.
8027 * aout-target.h (MY(callback)): Set the lma of the sections.
8029 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
8030 symbol into a reloc against the section.
8032 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
8034 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
8035 glue for the relocs: IMGLUE and IFGLUE.
8036 (record_toc): new function - tracks toc contents
8037 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
8038 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
8039 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
8040 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
8041 (ppc_record_toc_entry): Removed a debug define (duh)
8043 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
8044 (pe_print_idata): New function - formats the idata section data
8045 (pe_print_pdata): New function - formats the pdata section data
8046 (pe_print_private_bfd_data): calls to above
8048 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
8050 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
8051 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
8052 TARGET_SYM and TARGET_NAME for vector and BFD name.
8053 * coff-pmac.c (pmac_xcoff_vec): Remove.
8054 (TARGET_SYM, TARGET_NAME): Define.
8055 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
8056 machine to 0, not all PowerMacs are 601s.
8058 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
8060 * elfcode.h (elf_object_p): Read in any program headers.
8061 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
8062 based on the program headers, if any.
8063 (elf_fake_sections): Set sh_addr from the vma, not the lma.
8064 (map_program_segments): Set p_paddr of program headers based on
8067 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
8069 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
8072 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
8073 trying to do a relocateable link with a non-a.out object file.
8075 * archive.c (bfd_generic_archive_p): Check the first object file
8076 in an archive even if target_defaulted is set. If the object file
8077 has the wrong xvec, reject it.
8079 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
8080 be represented, report the name via _bfd_error_handler.
8081 (translate_to_native_sym_flags): Likewise.
8082 * elf32-mips.c (mips_elf_final_link): Likewise.
8083 * oasys.c (oasys_write_sections): Likewise.
8085 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
8086 which checks for STYP_OVRFLO sections.
8087 (coff_compute_section_file_positions): If RS6000COFF_C, handle
8088 reloc and lineno count overflows.
8089 (coff_write_object_contents): Call coff_count_linenumbers before
8090 coff_compute_section_file_positions. If RS6000COFF_C, handle
8091 reloc and lineno count overflows.
8092 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
8093 relocs before dealing with .pad sections. Count overflow section
8094 headers when handling .pad sections.
8096 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
8099 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
8100 (struct xcoff_link_hash_table): Add descriptor_section and
8101 special_sections fields.
8102 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
8103 (xcoff_link_add_symbols): Set linkage section alignment. Create
8104 descriptor section. Check for magic symbol names (_text, etc.),
8105 and record them in special_sections if found. Set
8106 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
8107 descriptor field to point back to the function code symbol.
8108 (xcoff_sweep): Always mark the special descriptor_section.
8109 (bfd_xcoff_export_symbol): Check whether the symbol might be a
8110 function descriptor, and mark it if it is.
8111 (bfd_xcoff_size_dynamic_sections): Add new special_sections
8112 parameter, and fill it in. Allocate space for the descriptor
8114 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
8115 global linkage code. If an undefined function descriptor is
8116 exported, arrange to define it. Warn about any other undefined
8118 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
8119 (xcoff_write_global_symbol): Create a function descriptor when
8121 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8122 * bfd-in2.h: Rebuild.
8124 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
8126 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
8127 (ppc_coff_link_hash_table): new types for hashing
8128 (ppc_coff_link_hash_newfunc): hash entry constructor
8129 (ppc_coff_link_hash_table_init): hash table initializer
8130 (ppc_coff_link_hash_table_create): hash table constructor
8131 (ppc_record_toc_entry): changed references to hash table
8132 (coff_ppc_relocate_section): changed references to hash table
8134 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
8135 * libcoff.h: Rebuild
8137 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
8138 (coff_link_add_symbols): removed toc_offset init
8140 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
8142 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
8145 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
8146 if it is given and mmep is available.
8147 * acconfig.h: Undef USE_MMAP.
8148 * configure, config.in: Regenerated.
8149 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
8150 table handling the old way.
8151 (aout_get_external_symbols): Don't complain if last byte of string
8153 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
8154 (bfd_free_window) [! USE_MMAP]: Don't define.
8155 (bfd_get_file_window,
8156 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
8158 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
8160 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
8163 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
8165 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
8166 compatible with AMD generated COFF files. Try to support both AMD
8167 and GNU formats simultaneously.
8168 (coff_a29k_relocate_section): Likewise.
8170 * libbfd.c (bfd_get_file_window): Change writable parameter from
8171 int to boolean; update all callers. Pass MAP_SHARED if not
8172 writable--it's required on Solaris. Cast fprintf argument to
8174 * bfd-in.h (bfd_get_file_window): Update declaration.
8175 * bfd-in2.h: Rebuild.
8176 * aoutx.h: Update calls to bfd_get_file_window.
8178 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
8180 (xcoff_swap_ldhdr_in): New static function.
8181 (xcoff_swap_ldsym_in): New static function.
8182 (xcoff_find_reloc): Handle the case of a single reloc correctly.
8183 (xcoff_link_add_symbols): If we just created a descriptor, pass it
8184 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
8185 Handle XTY_ER/XMC_XO symbols correctly.
8186 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
8187 rather than normal symbol table.
8188 (bfd_xcoff_import_symbol): It's not an error if the symbol is
8189 already defined with the same absolute value.
8190 (xcoff_mark): When considering called symbols, check whether the
8191 descriptor is from a dynamic object, rather than the symbol
8193 (xcoff_build_ldsyms): Likewise.
8195 * libbfd.c (bfd_get_file_window): Change return type to boolean.
8196 Cast realloc and malloc return values. If malloc or realloc fail,
8197 set bfd_error_no_memory.
8198 * bfd-in.h (bfd_get_file_window): Change type to boolean.
8199 * bfd-in2.h: Rebuild.
8201 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
8203 * coff-ppc.c (ppc_record_toc_entry): new function.
8204 (in_reloc_p): changed return value.
8205 (coff_ppc_relocate_section): much rework.
8206 (ppc_allocate_toc_section): new function.
8207 (ppc_process_before_allocation): new function.
8208 (ppc_coff_swap_sym_in_hook): new function.
8210 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
8211 (coff_link_add_symbols): initialize toc_offset.
8213 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
8214 (coff_swap_aouthdr_out): Added more sections to the data
8215 dictionary for the pe file header. Also changed linker version
8216 number on the ppc side.
8217 (dir_names): small improvements to the dictionary printing.
8218 (pe_mkobject_hook): save the file level flags.
8220 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
8221 (pe_tdata): added real_flags field
8222 (coff_tdata): added local_toc_sym_map and access macro
8224 * libcoff.h (coff_link_hash_entry): added toc_offset field
8225 (pe_tdata): added real_flags field
8226 (coff_tdata): added local_toc_sym_map and access macro
8228 * coffcode.h (coff_set_alignment_hook): added hook for PE.
8229 (coff_mkobject): init for local_toc_sym_map
8230 (coff_write_object_contents): set the internal_a.magic to
8231 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
8234 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
8236 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
8237 entries until both the line number address and the function name
8238 address are too large.
8240 * configure.in: Call AC_CHECK_PROG to find and cache AR.
8241 * configure: Rebuilt.
8243 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
8244 is defined in the environment.
8246 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
8248 * som.c (som_get_section_contents_in_window): Define to use
8251 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
8253 * coff-i860.c: New file, based on coff-i386.c.
8254 * cpu-i860.c: New file, based on cpu-i386.c.
8255 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
8256 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
8257 targets, using i860coff_vec.
8258 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
8259 trad-core.o and hosts/i860mach3.h.
8260 (i860coff_vec): Use coff-i860.o and cofflink.o.
8261 * configure: Rebuild.
8262 * Makefile.in: Rebuild dependencies.
8263 (ALL_MACHINES): Add cpu-i860.o.
8264 (BFD32_BACKENDS): Add coff-i860.o.
8265 (CFILES): Add cpu-i860.c and coff-i860.c.
8266 * targets.c (i860coff_vec): Declare.
8267 (bfd_target_vector): Add &i860coff_vec.
8268 * archures.c (bfd_i860_arch): Declare.
8269 (bfd_archures_list): Add &bfd_i860_arch.
8270 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
8271 (coff_set_flags): Handle bfd_arch_i860.
8272 (coff_write_object_contents): Handle I860 a.out magic number.
8274 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
8276 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
8277 the created .tc section to 2.
8278 (xcoff_mark): Don't keep a .loader reloc for a call to an
8279 undefined symbol when creating a shared library.
8280 (xcoff_build_ldsyms): When creating a shared library, generate
8281 global linkage code for a call to an undefined symbol.
8283 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
8285 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
8286 BFD32_BACKENDS, BFD64_BACKENDS.
8287 (.dep1): Put mkdep output in a separate file.
8288 Rebuilt dependencies.
8290 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
8293 Permit use of mmap when available:
8295 * configure.in: Check for mmap, madvise, mprotect.
8296 * config.in, configure: Regenerated.
8298 * libbfd.c (struct _bfd_window_internal): Define type.
8299 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
8301 (ok_to_map): New static variable for debugging.
8302 (_bfd_generic_get_section_contents_in_window): New function.
8303 * bfd-in.h (bfd_window_internal): Declare type.
8304 (bfd_window): Define type.
8305 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
8306 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
8309 * libaout.h (struct aoutdata): Add two window fields.
8310 (obj_aout_sym_window, obj_aout_string_window): New macros.
8311 * aoutx.h (some_aout_object_p): Initialize windows.
8312 (aout_get_external_symbols): Get symbol data and strings in
8313 windows instead of explicitly allocated buffers.
8314 (slurp_symbol_table): Free window instead of memory.
8315 (bfd_free_cached_info): Release windows instead of freeing storage
8317 (aout_link_free_symbols): Ditto.
8319 * targets.c (bfd_target): Add new field for
8320 get_section_contents_in_window.
8321 (BFD_JUMP_TABLE_GENERIC): Updated.
8322 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
8323 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
8324 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
8325 macros for get_section_contents_in_window field.
8327 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
8329 * core.c: Renamed to corefile.c
8330 * makefile.dos (OBJS): Change core.o to corefile.o
8331 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
8333 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
8335 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
8336 to o. Clobber and restore the list of new csects around the call
8337 to _bfd_generic_link_add_one_symbol, in case it wants to report a
8338 linker error and the linker wants to read the symbol table. Reset
8339 the line number count of a real section even if it has no relocs.
8340 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
8342 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
8345 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
8347 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
8348 an undefined symbol in a shared link.
8350 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
8351 oldtype from bfd_link_order_type to bfd_link_hash_type. From
8352 phdm@info.ucl.ac.be (Philippe De Muyter).
8354 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8356 * coff-m88k.c (rtype2howto): New static function.
8357 (RTYPE2HOWTO): Use it rather than a macro definition.
8359 * coffcode.h (coff_write_object_contents): set internal_a.magic
8360 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
8362 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
8363 define TRAD_HEADER to new file hosts/delta68.h.
8364 m88*-motorola-sysv*, however, does use ptrace-core.o.
8365 * hosts/delta68.h: New file.
8367 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
8368 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
8370 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
8372 * i386linux.c (MY(vec)): Declare before use.
8374 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
8376 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
8377 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
8379 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
8380 BFD is not of the right type.
8381 (bfd_elf_get_needed_list): Likewise.
8382 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
8383 * sunos.c (bfd_sunos_get_needed_list): Likewise.
8384 * xcofflink.c (XCOFF_XVECP): Define.
8385 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
8387 (bfd_xcoff_import_symbol): Likewise.
8388 (bfd_xcoff_export_symbol): Likewise.
8389 (bfd_xcoff_link_count_reloc): Likewise.
8390 (bfd_xcoff_record_link_assignment): Likewise.
8391 (bfd_xcoff_size_dynamic_sections): Likewise.
8393 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
8394 table index against the number of symbols for a base relative
8397 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
8399 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
8400 full_aouthdr flag here...
8401 (_bfd_xcoff_bfd_final_link): ...not here.
8403 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
8405 * libelf.h: Rename to elf-bfd.h to avoid conflict with
8406 systems that have a system <libelf.h>.
8407 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
8408 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
8409 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
8410 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
8411 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
8412 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
8413 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
8415 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
8417 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
8418 set, set BSF_WEAK in symbol. Change all callers.
8419 (ecoff_get_extr): Set weakext based on BSF_WEAK.
8420 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
8421 _bfd_generic_link_add_one_symbol.
8422 (ecoff_indirect_link_order): Check that the section tdata relocs
8423 are not NULL before using them.
8425 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
8426 define TRAD_HEADER as hosts/alphalinux.h.
8427 * configure: Rebuild.
8428 * hosts/alphalinux.h: New file.
8429 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
8432 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
8434 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
8435 C_ECOMM storage classes.
8437 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
8439 (xcoff_mark): Call xcoff_mark_symbol.
8440 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
8441 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
8443 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
8445 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
8447 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
8449 (xcoff_find_reloc): New static function.
8450 (xcoff_link_add_symbols): Use it.
8451 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
8452 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
8453 relocate the value of C_DECL.
8455 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
8457 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
8459 * cofflink.c (_bfd_coff_generic_relocate_section): Make
8460 callback decide what goes in .relocs.
8461 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
8462 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
8465 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
8467 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
8470 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
8472 * xcofflink.c: More improvements, mostly to fix handling of
8473 constructors and a few other special cases.
8474 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
8475 zero, reverting yesterday's change.
8476 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
8477 (bfd_xcoff_link_count_reloc): Declare.
8478 (bfd_xcoff_record_link_assignment): Declare.
8479 * bfd-in2.h: Rebuild.
8481 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
8483 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
8484 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
8485 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
8486 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
8487 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
8488 Change PAGE_SIZE to TARGET_PAGE_SIZE.
8490 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
8493 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
8494 segments includes the a.out header. See to that the magic number
8495 *always* is big-endian.
8497 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
8498 m68k4k NetBSD configurations.
8500 * configure.in, configure: Separate i386 & mips NetBSD
8501 configurations from other BSD ones. Don't assume DEC is the only
8502 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
8503 configurations. Add support for m68k4k NetBSD object format.
8505 * libaout.h: Added M_68K4K_NETBSD magic.
8507 * m68k4knetbsd.c: New file.
8509 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
8511 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
8514 * hosts/mipsnbsd.h: New file.
8516 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
8518 * xcofflink.c: Numerous changes to get closer to a working XCOFF
8520 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
8521 toc_section, and entry_section fields.
8522 (struct xcoff_section_tdata): Remove ldrel_count field.
8523 * libcoff.h: Rebuild.
8524 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
8526 (coff_compute_section_file_positions): If RS6000COFF_C, generate
8527 full a.out header if full_aouthdr is set in xcoff_data.
8528 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
8529 based on sections stored in xcoff_data.
8530 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
8532 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
8533 (rs6000coff_vec): Set symbol_leading_char to '.'.
8534 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
8535 value stored in ret rather than returning a pointer value.
8537 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8539 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
8542 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
8544 * som.c (som_slurp_string_table): Allocate the strings with malloc
8545 since they're free'd by free_cached_info.
8546 (som_slurp_symbol_table): Similarly for the symbol table.
8548 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
8550 * Makefile.in (diststuff): Don't make headers.
8552 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
8554 * Makefile.in: Rebuild dependencies.
8556 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
8557 output_bfd is not SunOS.
8558 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
8559 non-SunOS input files.
8561 * xcofflink.c: Extensive changes to support linking shared objects
8562 and generating a .loader section.
8563 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
8564 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
8565 last_symndx, and ldrel_count fields.
8566 * libcoff.h: Rebuild.
8567 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
8568 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
8570 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
8571 (bfd_xcoff_export_symbol): Declare.
8572 (bfd_xcoff_size_dynamic_sections): Declare.
8573 * bfd-in2.h: Rebuild.
8575 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
8577 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
8578 * configure: Rebuild.
8579 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
8580 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
8582 (pmac_xcoff_vec): Update to use new xcoff support.
8583 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
8584 (xcoff_write_armap): Declare buf as unsigned char.
8585 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
8587 * mpw-make.sed: Generalize subdir_do edit.
8589 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
8591 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
8592 correctly. Don't initialize asect->vma.
8594 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
8596 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
8597 something a little less than the page size.
8599 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
8601 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
8603 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
8605 * coff-i386.c (coff_i386_reloc_type_lookup): New.
8606 * coffcode.h (coff_write_object_contents): If .bss is before
8607 .data us that as data_start.
8608 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
8610 * peicode.h (add_data_entry): Use _cooked_size of data directory.
8611 (coff_swap_outhdr_out): Hardwire in version number.
8613 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
8615 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
8616 major and minor to *_vno, since the former are also macros in
8617 SunOS header files. Cast result of bfd_alloc to appropriate
8620 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
8621 before assigning to sec_data.
8623 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
8625 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
8626 now relative to the section, not absolute.
8627 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
8628 get the file name when there is a N_SO directory name. When
8629 handling stabs, remember that section->vma was added to the
8632 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
8634 * sunos.c (struct sunos_link_hash_table): Add needed field.
8635 (sunos_link_hash_table_create): Call bfd_release, not free.
8636 (sunos_link_hash_table_create): Initialize needed field.
8637 (sunos_add_dynamic_symbols): Record needed objects.
8638 (bfd_sunos_get_needed_list): New function.
8639 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
8640 * bfd-in2.h: Rebuild.
8642 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
8644 * libcoff-in.h (pe_data_type.in_reloc_p): New.
8646 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
8648 * bfd-in.h (struct bfd_link_needed_list): Rename from
8649 bfd_elf_link_needed_list.
8650 * bfd-in2.h: Rebuild.
8651 * elf.c, elflink.h, libelf.h: Corresponding changes.
8653 Add start at AIX linker support; no shared libraries yet.
8654 * xcofflink.c: New file.
8655 * configure.in (rs600coff_vec): Use xcofflink.o.
8656 * configure: Rebuild.
8657 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
8659 (struct xcoff_section_tdata): Define.
8660 (xcoff_section_data): Define macro.
8661 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
8662 (_bfd_xcoff_bfd_link_add_symbols): Declare.
8663 (_bfd_xcoff_bfd_final_link): Declare.
8664 (_bfd_ppc_xcoff_relocate_section): Declare.
8665 * libcoff.h: Rebuild.
8666 * coff-rs6000.c: Clean up a bit.
8667 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
8668 cputype, csects, and debug_indices.
8669 (xcoff_copy_private_bfd_data): Copy cputype.
8670 (xcoff_howto_table): Rename from rs6000coff_howto_table.
8671 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
8672 (xcoff_reloc_type_lookup): Rename from
8673 rs6000coff_reloc_type_lookup.
8674 (coff_relocate_section): Define.
8675 (_bfd_xcoff_sizeof_headers): Define.
8676 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
8677 (_bfd_xcoff_bfd_relax_section): Define.
8678 (_bfd_xcoff_bfd_link_split_section): Define.
8679 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
8681 * coffcode.h (coff_compute_section_file_positions): If AIX,
8682 increment sofar by SMALL_AOUTSZ if not executable.
8683 (coff_write_object_contents): If AIX, always output an a.out
8684 header; if not executable, header size of SMALL_AOUTSZ.
8685 * hash.c (struct bfd_strtab_hash): Add xcoff field.
8686 (_bfd_stringtab_init): Initialize xcoff field.
8687 (_bfd_xcoff_stringtab_init): New function.
8688 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
8689 (_bfd_stringtab_emit): In XCOFF mode, write out length.
8690 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
8691 * libbfd.h: Rebuild.
8692 * Makefile.in: Rebuild dependencies.
8693 (BFD32_BACKENDS): Add xcofflink.o.
8694 (CFILES): Add xcofflink.c.
8696 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
8697 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
8698 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
8700 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8702 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
8704 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
8706 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
8707 * config.in: Regenerated.
8709 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
8710 (_bfd_chunksize): New variable.
8711 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
8712 for obstack chunk size.
8713 * configure.in: Check for getpagesize.
8714 * configure: Regenerated.
8716 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8718 * trad-core.c (rawptr): Make it a local variable of
8719 ptrace_unix_core_file_p.
8721 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8723 * coff-arm.c (in_reloc_p): New.
8724 * coff-i386.c (in_reloc_p): New.
8725 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8726 (coff_write_object_contents): Only set has_reloc_section
8728 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8729 in_reloc_p to decide if reloc should be emitted.
8730 * libcoff.h (pe_data_type.in_reloc_p): New.
8731 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8733 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8735 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8736 (_bfd_coff_read_internal_relocs): Likewise.
8737 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8738 (_bfd_coff_read_internal_relocs): Likewise.
8740 * elflink.h (elf_link_add_object_symbols): Correct conditions
8741 under which type and size change warnings are issued.
8743 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8745 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8746 a symbol which is not in a real section.
8747 (coff_write_native_symbol): Corresponding change.
8749 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8750 coff_link_hash_newfunc and make non-static.
8751 (_bfd_coff_link_hash_table_init): New function, broken out of
8752 _bfd_coff_link_hash_table_create.
8753 (_bfd_coff_link_hash_table_create): Use it.
8754 (process_embedded_commands): Make static.
8755 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8756 (_bfd_coff_link_hash_table_init): Declare.
8757 * libcoff.h: Rebuild.
8759 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8760 field in XCOFF tdata.
8761 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8762 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8763 based on cputype stored in a.out header, or in n_type of initial
8765 (coff_write_object_contents): Set cputype correctly in a.out
8767 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8769 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8770 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8772 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8773 * libcoff.h: Rebuild.
8775 * cpu-rs6000.c (rs6000_compatible): New static function.
8776 (bfd_rs6000_arch): Use it.
8777 * cpu-powerpc.c (powerpc_compatible): New static function.
8778 (arch_info_struct): Define various flavours of PowerPC.
8779 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8782 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8784 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8786 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8788 * elflink.h (elf_link_add_object_symbols): Don't warn about
8789 changing the size or type if the old definition was weak.
8791 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8793 * coffcode.h (combined_entry_type): Add fix_line field.
8794 (coff_slurp_line_table): Warn if we try to set the lineno field of
8796 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8797 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8798 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8799 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8801 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8802 * libcoff.h: Rebuild.
8804 * libcoff-in.h (struct xcoff_tdata): Define.
8805 (xcoff_data): Define.
8806 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8807 * bfd-in2.h, libcoff.h: Rebuild.
8808 * coff-rs6000.c (xcoff_mkobject): New static function.
8809 (coff_mkobject): Define.
8810 (xcoff_copy_private_bfd_data): New static function.
8811 (coff_bfd_copy_private_bfd_data): Define.
8812 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
8814 (rs6000coff_vec): Add DYNAMIC to object_flags.
8815 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
8816 .loader sections specially.
8817 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8818 section alignment from the XCOFF tdata information.
8819 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8820 F_SHROBJ, and copy the extra a.out header information into the
8821 XCOFF tdata structure.
8822 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8823 F_DYNLOAD and the extra a.out header information.
8824 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8825 C_HIDEXT symbol with attached csect information.
8826 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8827 in the o_maxdata field.
8828 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8829 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8830 end if BSF_NOT_AT_END is set.
8832 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8833 _bfd_read_ar_hdr_fn.
8834 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8835 * bfd-in2.h, libbfd.h: Rebuild.
8836 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8838 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8839 (bfd_slurp_bsd_armap_f2): Likewise.
8840 (_bfd_slurp_extended_name_table): Likewise.
8842 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8844 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8846 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8847 when the symbol table is empty.
8849 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8850 space for section symbols, since we don't output them either.
8851 (elf_m68k_adjust_dynindx): Removed.
8853 * ptrace-core.c (rawptr): Make it a local variable of
8854 ptrace_unix_core_file_p.
8856 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8858 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8861 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8862 Mac object file formats.
8864 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8866 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8867 auxent if there isn't one.
8868 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8869 rather than FILNMLEN as the maximum name length.
8871 * coffcode.h (bfd_coff_backend_data): Add new field
8872 _bfd_coff_print_aux.
8873 (bfd_coff_print_aux): New static function.
8874 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8875 scnlen field of an XTY_LD csect aux entry.
8876 (coff_print_aux): New static function.
8877 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8878 in coff_pointerize_aux_hook.
8879 (bfd_coff_std_swap_table): Initialize new field.
8880 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8881 * libcoff.h: Rebuild.
8882 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8883 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8885 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8886 if there are symbols, for native AIX ld compatibility.
8888 * coffcode.h (bfd_coff_backend_data): Add new field
8889 _bfd_coff_pointerize_aux_hook.
8890 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8891 or I960, and as 0 otherwise.
8892 (bfd_coff_std_swap_table): Initialize new field.
8893 * libcoff.h: Rebuild.
8894 * coffgen.c (coff_pointerize_aux): Change parameters to take
8895 symbol pointer instead of type and class, and to take aux index.
8896 Call _bfd_coff_pointerize_aux_hook if it is defined.
8897 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8898 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8899 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8901 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8902 read-only/host-only support.
8904 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8906 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8909 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8910 BFD_JUMP_TABLE_ARCHIVE accordingly.
8911 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8912 (_bfd_compute_and_write_armap): Declare.
8913 (_bfd_generic_read_ar_hdr): Declare.
8914 (_bfd_read_ar_hdr): Define.
8915 (_bfd_noarchive_read_ar_hdr): Define.
8916 (_bfd_archive_bsd_read_ar_hdr): Define.
8917 (_bfd_archive_coff_read_ar_hdr): Define.
8918 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8919 _bfd_read_ar_hdr instead.
8920 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8921 (_bfd_compute_and_write_armap): Rename from
8922 compute_and_write_armap. Make non-static. Change all callers.
8923 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8924 than _bfd_snarf_ar_hdr.
8925 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8926 * ieee.c (ieee_read_ar_hdr): Define.
8927 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8928 * oasys.c (oasys_read_ar_hdr): Define.
8929 * som.c (som_read_ar_hdr): Define.
8930 * bfd-in2.h, libbfd.h: Rebuild.
8932 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8934 * peicode.c (coff_swap_filehdr_in): If symptr is
8935 zero, there aren't any symbols, even if nsyms is set.
8937 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8939 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8941 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8942 sections, and set styp correctly for them: .got, .hash, .dynamic,
8943 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8944 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8946 (ecoff_sort_hdrs): New static function.
8947 (ecoff_compute_section_file_positions): Return boolean, not void.
8948 Sort the sections by VMA before looking through them. Put the
8949 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8950 section on an appropriate boundary within the page.
8951 (ecoff_compute_reloc_file_positions): Check return value of
8952 ecoff_compute_section_file_positions.
8953 (_bfd_ecoff_set_section_contents): Likewise.
8954 (_bfd_ecoff_write_object_contents): Check for various Alpha
8955 section types when incrementing text_size and data_size. Call
8956 adjust_headers backend function if it exists.
8957 * coff-alpha.c (alpha_adjust_headers): New static function.
8958 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8959 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8961 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8963 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8965 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8966 of ALTERNATE_AIX_CORE_FORMAT.
8967 * configure.in (aix4): No longer need CORE_FLAGS.
8968 * configure: Updated.
8970 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8972 NS32k changes from Ian Dall:
8973 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8975 (aout_link_input_section_std, aout_link_input_section_ext,
8976 aout_link_reloc_link_order): Call them instead of _bfd_*
8978 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8980 (backend_data): Use it instead of hardcoded zero.
8982 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8983 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8985 * ns32knetbsd.c: Include bfd.h.
8986 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8987 (MY_bfd_reloc_type_lookup): Declare function too.
8988 * pc532-mach.c (set_sizes): Don't declare.
8989 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8990 (backend_data, MY_backend_data): Don't define.
8992 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8993 ns32k-*-lites* like ns32k-*-netbsd*.
8995 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8998 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
9000 * coffcode.h (coff_write_object_contents): Restore setting
9001 f_timdat to 0, deleted on August 22.
9003 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
9005 * coffcode.h (coff_bfd_copy_private_symbol_data,
9006 coff_bfd_copy_private_section_data,
9007 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
9008 * peicode.h (coff_bfd_copy_private_bfd_data): New
9009 (pe_bfd_copy_private_bfd_data): New.
9010 (coff_swap_scnhdr_in): Swap bss size into the right place.
9011 (pe_print_private_bfd_data): Add some newlines.
9013 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
9015 * som.c (setup_sections): Don't die if a space has no subspaces.
9017 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
9019 * elflink.h (elf_link_add_object_symbols): Don't let a weak
9020 dynamic symbol override a common symbol. Don't change the size or
9021 type if they have been set and the new symbol is not a definition.
9022 Warn if the size or type changes.
9024 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
9026 * som.c (som_begin_writing): Don't write the symbol table or
9028 (som_finish_writing): Write them here. Place them after the
9029 subspace data, but before the relocs.
9031 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
9033 * sunos.c (sunos_add_one_symbol): Just pass false, not
9034 info->shared_library, to sunos_create_dynamic_sections.
9035 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
9037 (sunos_check_dynamic_reloc): Remove .text section assertion.
9039 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
9041 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
9042 * configure, configure.in: Add pmac_xcoff_vec case.
9043 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
9044 * coff-pmac.c: New file, PowerMac XCOFF support.
9045 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
9046 * targets.c (pmac_xcoff_vec): Declare.
9048 * mpw-config.in: Various changes to be compatible with the
9049 autoconf-based configury.
9050 * mpw-make.sed: New file, sed commands to translate Unix
9051 makefile into MPW syntax.
9052 * mpw-make.in: Remove.
9053 * hosts/mpw.h: Remove.
9054 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
9055 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
9057 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
9059 * binary.c (binary_get_symtab): Return an empty string on error.
9060 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
9062 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
9064 * coff-ppc.c: Reformatted according to gnu conventions
9065 Removed irrelevant "if 0" code
9067 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
9069 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
9070 symbols rather than as indirect symbols.
9071 (MY(slurp_symbol_table)): Don't do anything special about
9074 * coffcode.h (coff_new_section_hook): Make sure that the alignment
9075 of .ctors and .dtors sections is no larger than 2.
9077 * sunos.c (sunos_add_one_symbol): Don't change
9078 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
9080 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
9081 dynamic symbols when creating a shared library.
9082 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
9084 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
9085 written even if it is not defined in a regular object.
9086 (sunos_write_dynamic_symbol): Use plt_offset for the address of
9087 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
9088 rather than the constant 22.
9089 (sunos_check_dynamic_reloc): Handle creating a shared library.
9090 (sunos_finish_dynamic_link): Set the first entry in the GOT to
9091 zero when creating a shared library.
9092 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
9093 write it out at the start of the symbol table.
9095 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
9097 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
9099 * config.bfd: Add arm-*-coff.
9100 * configure.in, configure: Add armcoff_{little,big}_vec.
9101 * targets.c (armcoff_{little,big}_vec): Declare.
9102 (bfd_target_vector): Add armcoff_{little,big}_vec.
9103 * coff-arm.c (armcoff_{little,big}_vec): Always define.
9105 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
9107 * targets.c (bfd_find_target): Remove debugging code.
9109 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
9111 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
9113 * Makefile.in: added *-ppc files
9114 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
9115 allow pe based .o's to be shared with other tools on ppc/NT
9116 * config.bfd: added powerpc[le]-[pe|winnt] config support
9117 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
9118 * peicode.h: Added more section flags for PE on ppc
9119 Added coff_swap_filehdr_out to allow peicode.h to be
9120 used for non-image PE files on ppc.
9121 Check for image, or not, before copying pe_opthdr
9122 * targets.c: Added new bfd's
9123 * targets.c: Removed two inactive bfds that shouldn't have made it this
9126 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9128 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
9129 explicit values to initialize all relocs. Change all users.
9130 (ppc_elf_brtaken_inner): New function to handle branch predicition
9132 (ppc_elf_brtaken_reloc): Ditto.
9133 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
9134 relocs use ppc_elf_unsupported_reloc.
9135 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
9136 needs to be reported.
9137 (ppc_elf_relocate_section): Support branch prediction relocs.
9139 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
9141 * bfd.c (bfd_assert): Remove \n from string passed to
9144 * coff-i386.c: (TWO_DATA_SECS): Don't define.
9145 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
9146 (bfd_coff_make_section_hook): Don't define.
9147 (coff_make_section_hook): Remove.
9148 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
9149 (styp_to_sec_flags): Likewise.
9150 (coff_write_object_contents): Likewise.
9151 (bfd_coff_std_swap_table): Don't initialize make_section_hook
9153 * libcoff.h: Rebuild.
9154 * coffgen.c (make_a_section_from_file): Just call
9155 bfd_make_section_anyway, not bfd_make_section or
9156 bfd_coff_make_section_hook.
9157 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
9158 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
9159 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
9160 make_section_hook field.
9161 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9163 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
9164 pointers into value field for warning and indirect symbols; just
9165 leave the value field alone.
9166 * linker.c (generic_link_add_symbol_list): Use next symbol for
9167 warning and indirect symbols, rather than looking in symbol value.
9168 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
9169 parameter. Change all callers. Remove support for indirect
9170 symbols; it didn't work anyhow.
9171 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
9172 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
9173 * bfd-in2.h: Rebuild.
9175 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9177 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
9178 go back to telling the tools this reloc operates on 32 bits.
9180 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
9182 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
9183 rather than a direct fprintf.
9184 * archive.c (_bfd_write_archive_contents): Likewise.
9185 * coffcode.h (coff_slurp_symbol_table): Likewise.
9186 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
9187 (ppc_elf_unsupported_reloc): Likewise.
9188 (ppc_elf_relocate_section): Likewise.
9189 * i386linux.c (linux_tally_symbols): Likewise.
9190 (linux_finish_dynamic_link): Likewise.
9191 * osf-core.c (osf_core_core_file_p): Likewise.
9192 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
9193 * som.c (som_sizeof_headers): Likewise.
9194 * srec.c (srec_bad_byte): Likewise.
9195 * bfd.c (bfd_assert): Likewise. Also change file to be const.
9196 * libbfd-in.h (bfd_assert): Declare first parameter const.
9197 * libbfd.h: Rebuild.
9198 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
9199 bfd_reloc_overflow is enough.
9200 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
9201 * coff-h8500.c (rtype2howto): Likewise.
9202 * coff-z8k.c (rtype2howto): Likewise.
9203 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
9204 * elf.c (_bfd_elf_get_lineno): Likewise.
9205 (_bfd_elf_no_info_to_howto): Likewise.
9206 (_bfd_elf_no_info_to_howto_rel): Likewise.
9207 * hp300hpux.c (convert_sym_type): Likewise.
9208 (MY(swap_std_reloc_in)): Likewise.
9209 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
9211 * libaout.h (struct aoutdata): Add line_buf field.
9212 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
9213 and filename_buffer. Instead, use a malloc buffer stored in the
9214 new line_buf field. Remove length restrictions.
9216 * coffgen.c (string_size): Remove static variable.
9217 (debug_string_size, debug_string_section): Likewise.
9218 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
9219 and debug_string_size_p parameters. Use them instead of the
9220 global variables. Change all callers.
9221 (coff_write_symbol): Likewise.
9222 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
9223 (coff_write_symbols): Add local variables to replace removed
9226 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
9227 function, and line_base fields.
9228 * libcoff.h: Rebuild.
9229 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
9230 information, rather than using static variables.
9232 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
9233 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
9235 * init.c (initialized): Remove static variable.
9236 (bfd_init): Don't bother setting initialized.
9237 (bfd_check_init): Remove.
9238 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
9239 * libbfd.h: Rebuild.
9241 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9243 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
9244 size for full core dumps. Copy core file header to private data.
9245 (rs6000coff_core_file_failing_command,
9246 rs6000coff_core_file_failing_signal): New functions to extract
9247 the file name and terminating signal from the core file.
9248 * coff-rs6000.c: Use them.
9250 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
9252 Change arch info to be const, initialized at compile time.
9253 * archures.c: Reindent many functions. Change CONST to const.
9254 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
9255 nothing set it anyhow. Make next const.
9256 (bfd_arch_info_list): Remove.
9257 (bfd_archures_list): Rename from archures_init_table. Change from
9258 a table of function pointers to a table of bfd_arch_info_type
9259 structure addresses.
9260 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
9261 (bfd_lookup_arch): Likewise.
9262 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
9264 (bfd_default_arch_struct): Make const.
9265 (bfd_arch_init, bfd_arch_linkin): Remove.
9266 (bfd_get_arch_info): Return a const pointer.
9267 * init.c (bfd_init): Don't call bfd_arch_init.
9268 * bfd.c (struct _bfd): Make arch_info const.
9269 * bfd-in2.h: Rebuild.
9270 * libbfd.h: Rebuild.
9271 * configure.in: Put & before everything in $selarchs.
9272 * configure: Rebuild.
9273 * cpu-*.c: Change bfd_*_arch from a function which calls
9274 bfd_arch_linkin to a const structure.
9275 * ieee.c (ieee_object_p): Make arch const.
9277 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9279 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
9281 * bfd-in2.h: Regenerate.
9282 * libbfd.h: Regenerate.
9284 * elf32-ppc.c (reloc_type): Update names to match current draft.
9285 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
9286 relative. Update names to current V.4 draft.
9287 (ppc_elf_reloc_type_lookup): Add support for more relocations.
9288 (ppc_elf_relocate_section): Rename relocations to match draft.
9290 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
9292 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
9293 compiled with -mrelocatable-lib to be linked with either normal
9294 modules or -mrelocatable modules.
9296 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
9298 * coffcode.h (coff_write_object_contents): Clear the vstamp field
9299 in the a.out header.
9301 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
9302 a reloc against a local symbol, even if it's not a section.
9304 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
9306 * targets.c (bfd_target): Remove unused align_power_min field.
9307 * bfd-in2.h: Rebuild.
9308 * All backends: Remove initialization of align_power_min.
9310 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
9312 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
9314 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
9316 * config.bfd (mips-dec-netbsd*): New target.
9317 * configure.host (mips-dec-netbsd*): New host.
9318 * configure.in (mips-dec-netbsd*): New native.
9319 * configure: Rebuild.
9321 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
9323 Make the COFF backend linker merge common types:
9324 * cofflink.c (struct coff_debug_merge_element): Define.
9325 (struct coff_debug_merge_type): Define.
9326 (struct coff_debug_merge_hash_entry): Define.
9327 (struct coff_debug_merge_hash_table): Define.
9328 (coff_debug_merge_hash_table_init): Define.
9329 (coff_debug_merge_hash_table_free): Define.
9330 (coff_debug_merge_hash_lookup): Define.
9331 (struct coff_final_link_info): Add debug_merge field.
9332 (coff_debug_merge_hash_newfunc): New static function.
9333 (_bfd_coff_final_link): Allocate and free debug_merge table.
9334 (coff_link_input_bfd): Merge identical enum, struct and union
9337 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
9339 Convert i960 COFF to use COFF backend linker.
9340 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
9341 structure to store the symbol being used.
9342 (coff_i960_start_final_link): New static function.
9343 (coff_i960_relocate_section): New static function.
9344 (coff_i960_adjust_symndx): New static function.
9345 (coff_start_final_link): Define.
9346 (coff_relocate_section): Define.
9347 (coff_adjust_symndx): Define.
9348 * coffcode.h (bfd_coff_backend_data): Add new callback function
9349 _bfd_coff_start_final_link.
9350 (bfd_coff_start_final_link): Define.
9351 (coff_start_final_link): Define if not defined.
9352 (bfd_coff_std_swap_table): Add coff_start_final_link.
9353 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
9355 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
9356 function callback is not NULL.
9357 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
9358 (_bfd_coff_internal_syment_name): Declare.
9359 * libcoff.h: Rebuild.
9360 * configure.in (icoff_big_vec): Add cofflink.o.
9361 (icoff_little_vec): Likewise.
9362 * configure: Rebuild.
9364 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
9366 * Makefile.in (clean-info): Remove extraneous tab from line
9369 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
9371 * cofflink.c (coff_link_input_bfd): Fail if a section with no
9372 contents has relocs.
9374 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
9376 * coffcode.h (coff_compute_section_file_positions): Keep the
9378 (coff_write_object_contents): Remember if it's a relocatable
9380 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
9381 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
9382 if relocatable file. Swap out saved raw size.
9384 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
9386 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
9387 (maintainer-clean): Rename from realclean, passing
9388 maintainer-clean down to subdirectories, but leave realclean as a
9391 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
9394 * dep-in.sed: Remove config.h from generated dependencies.
9396 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
9397 broken out of sunos_canonicalize_dynamic_symtab.
9398 (sunos_canonicalize_dynamic_symtab): Call new function
9399 sunos_slurp_dynamic_symtab.
9400 (sunos_add_dynamic_symbols): Add three new parameters. Return the
9401 dynamic symbol table to the caller.
9402 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
9403 callback to override the symbols being read.
9404 * libaout.h (struct aout_backend_data): Add three new parameters
9405 to add_dynamic_symbols callback.
9407 Extensive minor changes to avoid various gcc warnings. Also:
9408 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
9409 * archures.c (bfd_arch_info_type): Change mach field from long to
9411 (bfd_lookup_arch): Change machine parameter from long to unsigned
9414 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
9416 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
9417 a symbol with a non-zero plt_offset.
9419 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
9421 * elfcode.h (align_file_position): Remove; not used.
9423 * configure.in: Only check for <sys/procfs.h> on a native system,
9424 and make sure it defines prstatus_t.
9425 * configure: Rebuild.
9427 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
9429 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
9431 * config.in: Rename from config.h.in.
9432 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
9433 Check for config.h:config.in when creating stamp-h.
9434 * configure: Rebuild.
9435 * Makefile.in (stamp-h): Depend upon config.in rather than
9436 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
9437 calling config.status.
9439 * Makefile.in (do_distclean): Remove config.h and stamp-h.
9440 (Makefile): Just rebuild Makefile.
9441 (config.h, stamp-h): New targets.
9442 * configure.in: Create stamp-h when rebuilding config.h.
9443 * configure: Rebuild.
9445 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
9447 * configure.in: Call AC_CONFIG_HEADER. Substitute
9448 HOST_64BIT_LONG. Check that various header files exist. Check
9449 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
9450 and/or free need to be declared. Don't make a link to sysdep.h.
9451 Define TRAD_HEADER for various hosts.
9452 * configure: Rebuild.
9453 * configure.host: Don't set my_host. Add definitions taken from
9454 host header files for various entries. Remove entries which now
9456 * acconfig.h: New file.
9457 * config.h.in: New file, built by autoheader.
9458 * sysdep.h: New file.
9459 * Makefile.in (do_distclean): Don't remove sysdep.h.
9461 (LOCAL_H_DEPS): New variable.
9462 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
9464 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
9465 ($(OPTIONAL_BACKENDS)): Likewise.
9466 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
9467 looking through sysdep.h.
9468 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
9469 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
9470 (fprintf_vma, sprintf_vma): Likewise.
9471 (int64_type, uint64_type): Don't define.
9472 * bfd-in2.h: Rebuild.
9473 * archures.c, bfd.c, srec.c: Include <ctype.h>.
9474 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
9475 * lynx-core.c: Include stuff from old hosts/lynx.h.
9476 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
9477 rather than NO_FCNTL.
9478 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
9479 rather than NATIVE_HPPAHPUX_COMPILER.
9480 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
9482 * hosts/*.h: Remove all header files which merely include,
9483 declare, and define things. Leave header files which define
9484 information needed by trad-core.c.
9486 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
9487 (BFD_CC_FOR_BUILD): Define.
9488 * configure.in: Use BFD_CC_FOR_BUILD.
9489 * configure: Rebuild.
9491 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
9493 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
9494 * configure: Rebuild.
9496 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
9499 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
9501 * config.bfd: i386pe_ve -> i386pe_vec.
9503 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
9505 * configure.host: Incorporate host Makefile fragments by setting
9507 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
9508 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
9509 value based on whether the code is being compiled by a cross
9510 compiler. Don't substitute host_makefile_frag or frags.
9511 * aclocal.m4: New file to define local AC_PROG_CC.
9512 * configure: Rebuild.
9513 * Makefile.in (INSTALL): Set to @INSTALL@.
9514 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
9515 (INSTALL_DATA): Set to @INSTALL_DATA@.
9517 (CC): Define as @CC@.
9518 (CFLAGS): Set to @CFLAGS@.
9519 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
9520 (@host_makefile_frag@): Remove.
9521 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
9522 after other options.
9523 (config.status): Remove dependency upon @frags@.
9524 * config/*.mh, config/README: Remove.
9526 * config.bfd: Rewrite to incorporate the contents of the Makefile
9527 fragments by setting shell variables, rather than merely returning
9528 the name of a Makefile fragment.
9529 * configure.in: Use shell variables set by config.bfd rather than
9530 looking at the target Makefile fragment files. Don't substitute
9531 target_makefile_frag. Do substitute TDEFINES.
9532 * configure: Rebuild.
9533 * Makefile.in (@target_makefile_frag@): Remove.
9534 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
9535 * config/*.mt: Remove.
9537 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
9539 * configure.in: Put changequote lines around "i[345]86" patterns
9540 section of core file support.
9542 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
9544 * som.c (som_bfd_print_private_bfd_data): Define to use the
9547 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
9549 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
9550 entry, text_start and data_start.
9552 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
9554 * Makefile.in (OFILES): Remove $(TDEPFILES).
9555 * config/apollo.mt (TDEPFILES): Remove.
9556 * config/README: Update.
9558 * configure.in: For a native configuration, set COREFILE and
9559 COREFLAG based on the canonical host name.
9560 * configure: Rebuild.
9561 * Makefile.in: Rebuild dependencies.
9562 (ALL_CFLAGS): Add @COREFLAG@.
9563 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
9564 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
9565 support routines. Check LYNX_CORE rather than HOST_LYNX.
9566 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
9567 * i386lynx.c: Likewise.
9568 * m68klynx.c: Likewise.
9569 * sparclynx.c: Likewise.
9570 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
9571 * *-core.c: Comment changes.
9572 * config/decstation.mh (HDEPFILES): Remove.
9573 (HDEFINES): Remove -DTRAD_CORE.
9574 * config/irix3.mh (RANLIB): Remove.
9575 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
9576 (HDEFINES): Remove -DIRIX_CORE.
9577 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
9578 (HDEFINES): Remove -DTRAD_CORE.
9579 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
9580 * config/ultra3.mh (RANLIB): Remove.
9581 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
9582 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
9583 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
9584 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
9585 * config/hppahpux.mh, config/hppaosf.mh: Remove.
9586 * config/i386aix.mh, config/i386bsd.mh: Remove.
9587 * config/i386linux.mh, config/i386mach3.mh: Remove.
9588 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
9589 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
9590 * config/mipsmach3.mh, config/news-mips.mh: Remove.
9591 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
9592 * config/rs600.mh, config/rs6000lynx.mh: Remove.
9593 * config/solaris2.mh, config/stratus.mh: Remove.
9594 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
9595 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
9597 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
9599 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
9600 DT_FINI entry if the appropriate symbol is not in the hash table.
9602 * libelf.h (struct elf_backend_data): Add create_program_headers
9603 and want_hdr_in_seg fields.
9604 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
9606 (elf_backend_create_program_headers): Likewise.
9607 (elfNN_bed): Initialize create_program_headers and
9609 * elf.c (get_program_header_size): Call create_program_headers
9611 (map_program_segments): Check want_hdr_in_seg backend field. Call
9612 create_program_headers backend routine.
9614 * elf.c (assign_file_positions_except_relocs): Align non allocated
9615 sections when creating an executable.
9617 * elfcode.h (elf_swap_phdr_in): Make non static.
9618 (elf_swap_phdr_out): Make non static.
9619 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
9620 (bfd_elf32_swap_phdr_out): Declare.
9621 (bfd_elf64_swap_phdr_in): Declare.
9622 (bfd_elf64_swap_phdr_out): Declare.
9624 * ecofflink.c (ecoff_collect_shuffle): New static function.
9625 (_bfd_ecoff_get_accumulated_pdr): New function.
9626 (_bfd_ecoff_get_accumulated_sym): New function.
9627 (_bfd_ecoff_get_accumulated_ss): New function.
9628 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
9629 (_bfd_ecoff_get_accumulated_sym): Declare.
9630 (_bfd_ecoff_get_accumulated_ss): Declare.
9631 * libbfd.h: Rebuild.
9633 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
9635 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
9637 * elflink.h (elf_link_add_object_symbols): Handle indirect and
9638 warning symbols. If any section is named .gnu.warning.XXX, treat
9639 the contents as a warning to be issued if the symbol XXX is
9641 (elf_link_output_extsym): For an indirect or warning symbol, just
9642 output the symbol it points to.
9644 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
9645 if bfd_hash_allocate fails, since it will already be set.
9646 (generic_link_hash_newfunc): Likewise.
9647 (archive_hash_newfunc): Likewise.
9648 (hash_entry_bfd): New static function.
9649 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
9650 callback. Allocate a new warning using the hash table newfunc.
9651 Use bfd_hash_replace to update the entry in the hash table, rather
9652 than assuming we can copy the fields with structure assignment.
9654 * hash.c (bfd_hash_replace): New function.
9655 * bfd-in.h (bfd_hash_replace): Declare.
9656 * bfd-in2.h: Rebuild.
9658 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
9660 * config.bfd: Add mips*vr4300-*-elf* target.
9661 * config/mipsbvr4300.mt: Added.
9663 See file ChangeLog.2
9670 version-control: never