1 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
5 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7 2000-05-02 H.J. Lu <hjl@gnu.org>
9 * elf.c (prep_headers): USe ELFOSABI_NONE instead of
12 2000-05-02 Alan Modra <alan@linuxcare.com.au>
14 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
15 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
17 * Makefile.in: Regenerate.
19 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
21 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
22 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
23 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
24 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
25 * Makefile.in: Rebuild.
27 2000-05-02 Alan Modra <alan@linuxcare.com.au>
29 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
30 doesn't work very well.
32 * elf-hppa.h (elf_hppa_internal_shdr): Define.
33 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
34 Set hdr->s_type to 1 if ARCH_SIZE == 32.
35 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
36 (elf_hppa_info_to_howto): Likewise.
37 (elf_hppa_info_to_howto_rel): Likewise.
38 (elf_hppa_reloc_type_lookup): Likewise.
39 (elf_hppa_is_local_label_name): Likewise.
40 (elf_hppa_fake_sections): Likewise.
41 (elf_hppa_final_write_processing): Likewise.
42 (elf_hppa_howto_table): Fully initialise all entries.
43 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
44 (elf_hppa_info_to_howto): Likewise.
45 (elf_hppa_info_to_howto_rel): Likewise.
46 (elf_hppa_reloc_type_lookup): Likewise.
47 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
48 elf_hppa_unmark_useless_dynamic_symbols,
49 elf_hppa_remark_useless_dynamic_symbols,
50 elf_hppa_record_segment_addrs, elf_hppa_final_link,
51 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
52 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
53 elf32-hppa.c mess is cleaned up.
54 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
55 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
56 r_field then call hppa_field_adjust inline func with variable
57 r_field arg, instead call hppa_field_adjust with fixed arg.
58 In case R_PARISC_PCREL22F, don't set r_field.
59 (elf_hppa_relocate_insn): Change args and return type to unsigned
60 int. Call re_assemble_* funcs to do the work.
62 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
65 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
67 (sign_extend): Mask first before sign extending.
68 (low_sign_extend): Rewrite without condition expression.
69 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
70 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
71 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
72 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
73 result as function return value rather than through pointer arg.
74 Accept unsigned int args, and return unsigned int.
75 (re_assemble_3): New. Combines function of dis_assemble_3 with
76 re-assembly of opcode and immediate.
77 (re_assemble_12): Likewise.
78 (re_assemble_16): Likewise.
79 (re_assemble_17): Likewise.
80 (re_assemble_21): Likewise.
81 (re_assemble_22): Likewise.
82 (hppa_field_adjust): Rewrite and document, paying attention to
83 size of types and signed/unsigned issues.
84 (get_opcode): Shift before masking.
85 (FDLW): Rename to FLDW.
86 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
87 (hppa_rebuild_insn): Change args and return value to unsigned
88 int. Make use of re_assemble_*. Correct case 11.
90 * dep-in.sed: Handle ../opcodes/.
91 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
92 elf64-hppa.h, hppa_stubs.h, xcoff.h.
93 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
94 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
95 elfarm-nabi.lo dependencies outside of auto-dependency area.
96 Regenerate dependencies.
97 * Makefile.in: Regenerate.
99 * configure.in (TRAD_HEADER): Test non-null before
101 * configure: Regenerate.
103 * reloc.c: Fix mis-spelling in comment.
105 2000-05-01 Alan Modra <alan@linuxcare.com.au>
107 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
108 * vms.c (vms_openr_next_archived_file): Return NULL.
110 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
112 * coffcode.h Copy changes mistakenly done to libcoff.h in
115 2000-04-29 Andreas Jaeger <aj@suse.de>
117 * libbfd-in.h: Correctly check GCC version.
118 * bfd-in.h: Likewise.
119 * libhppa.h: Likewise.
120 * libbfd.h: Regenerate.
121 * bfd-in2.h: Regenerate.
123 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
125 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
126 coffdu-rs6000.{lo,c}.
127 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
129 * Makefile.in: Regenerate.
131 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
132 * coff-rs6000.c: Move all declarations and defines that are
133 common to the xcoff backends into xcoff.h
134 * coff64-rs6000.c: Ditto,
136 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
138 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
139 _bfd_coff_force_symnames in strings and
140 _bfd_coff_debug_string_prefix_length to their default values.
141 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
143 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
145 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
146 _bfd_coff_force_symnames in strings and
147 _bfd_coff_debug_string_prefix_length to their default values.
149 2000-04-27 Alan Modra <alan@linuxcare.com.au>
151 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
152 Check local_got_refcounts before dereferencing.
154 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
155 before deciding we don't need R_PPC_PLT32 relocation.
156 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
159 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
161 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
163 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
164 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
165 (elf_i386_relocate_section): Allow for .plt to go missing.
166 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
167 can use a relative reloc for got as elf_i386_relocate_section.
168 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
170 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
172 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
174 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
176 * Makefile.am (coff64-rs6000.lo): New rule.
177 * Makefile.in: Regenerate.
178 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
179 xcoff_is_local_label_name, xcoff_rtype2howto,
180 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
181 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
182 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
183 (NO_COFF_SYMBOLS): Define.
184 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
185 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
187 (MINUS_ONE): New macro.
188 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
190 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
191 coff_SWAP_aux_out): Map to the new functions.
192 * coff64-rs6000.c: New file.
193 * libcoff.h (bfd_coff_backend_data): Add new fields
194 _bfd_coff_force_symnames_in_strings and
195 _bfd_coff_debug_string_prefix_length.
196 (bfd_coff_force_symnames_in_strings,
197 bfd_coff_debug_string_prefix_length): New macros for above fields.
198 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
199 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
200 of using coff_swap_sym_in directly.
201 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
202 (coff_set_flags) Set magic for XCOFF64.
203 (coff_compute_section_file_positions): Add symbol name length to
204 string section length if bfd_coff_debug_string_prefix_length is
206 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
207 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
208 using coff_swap_lineno_in directly.
209 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
210 and _bfd_coff_debug_string_prefix_length fields.
211 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
212 symbol names into strings table when
213 bfd_coff_force_symnames_in_strings is true.
214 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
215 SET_RELOC_VADDR): New macros.
216 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
217 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
219 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
220 changes within RS6000COFF_C specific code.
221 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
222 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
223 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
224 Extend existing hack on target name.
225 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
227 * coff-tic54x.c (ticof): Keep up to date with new fields
228 in bfd_coff_backend_data.
229 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
230 targ_selvecs to include rs6000coff64_vec for rs6000.
231 * configure.in: Add rs6000coff64_vec case.
232 * cpu-powerpc.c: New bfd_arch_info_type.
234 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
236 * config.bfd: Only disable elf32-hppa vectors, not all of the
237 BSD and OSF configuration support. Provide (disabled) clauses
239 * configure.in: Add clause for PA64 support.
240 * configure: Rebuilt.
242 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
243 (bfd_elf64_hppa_vec): Declare.
245 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
246 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
247 (elf64-hppa.lo): Add dependencies.
248 * Makefile.in: Rebuilt.
250 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
252 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
254 * libhppa.h (dis_assemble_16): New function.
255 (pa_arch): Added pa20w element.
257 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
259 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
260 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
261 bfd_elf64_slurp_reloc_table.
263 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
264 definitions to get external names.
265 (elf_write_relocs): Renamed from write_relocs and make global.
266 (elf_slurp_reloc_table): Make global.
267 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
269 * archive.c (hpux_uid_gid_encode): New function.
270 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
271 defined and the ID is greater than 99999.
272 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
273 special uid/gid fields into 32 bit values.
275 2000-04-21 Matthew Green <mrg@cygnus.com>
277 * config.bfd: Add NetBSD/sparc64 support.
279 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
280 David Mosberger <davidm@hpl.hp.com>
281 Timothy Wall <twall@cygnus.com>
282 Jim Wilson <wilson@cygnus.com>
284 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
285 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
286 (BFD64_BACKENDS): Add elf64-ia64.lo.
287 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
288 (cpu-ia64.lo, elf64-ia64.lo): New rules.
289 * Makefile.in: Rebuild.
290 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
291 (bfd_ia64_arch): Declare.
292 (bfd_archures_list): Add bfd_ia64_arch.
293 * bfd-in2.h: Rebuild.
294 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
295 * configure: Rebuild.
296 * configure.host: (ia64-*-linux*): New host.
297 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
298 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
299 * elf.c (prep_headers): Add bfd_arch_ia64.
301 * reloc.c: Add IA-64 relocations.
302 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
304 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
305 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
307 2000-04-21 Richard Henderson <rth@cygnus.com>
309 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
310 contents when performing a partial link.
311 (bfd_elf_d30v_reloc_21): Likewise.
313 2000-04-20 H.J. Lu <hjl@gnu.org>
315 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
316 patch to symbols defined by a shared object.
317 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
319 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
322 * dwarf2.c (concat_filename): Avoid string literal concatenation.
323 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
325 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
327 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
328 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
329 (coff-ia64.lo): Add dependency.
330 * Makefile.in: Regenerate.
331 * coff-ia64.c: New file.
332 * efi-app-ia32.c: Ditto.
333 * efi-app-ia64.c: Ditto.
334 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
335 (coff_set_flags): Ditto.
336 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
337 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
338 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
339 * configure: Regenerate.
340 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
341 (PUT_OPTHDR_IMAGE_BASE): Ditto.
342 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
343 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
344 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
345 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
346 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
347 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
348 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
349 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
350 (GET_PDATA_ENTRY): Ditto.
351 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
352 data_start. Use above macros to read fields that are 64 bit wide for
353 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
354 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
355 FileAlignment and SectionAlignment to minimum alignment if they
357 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
358 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
359 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
360 Use above macros to write fields that are 64 bit wide for
362 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
363 5*4 otherwise. This should be right for IA-32 and IA-64, but may
364 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
365 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
366 begin address, end address, and unwind info address only. Use
367 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
369 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
370 HIGH3ADJ relocation names.
371 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
372 * targets.c: Declare bfd_efi_app_ia32_vec and
373 bfd_efi_app_ia64_vec.
374 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
375 bfd_efi_app_ia64_vec.
377 2000-04-17 Timothy Wall <twall@cygnus.com>
379 * bfd-in2.h: Add prototypes for tic54x load page access.
380 * bfd-in.h: Regenerate.
381 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
382 in customized _set_arch_mach function.
383 * coffcode.h (coff_set_alignment_hook): Set section load page if
384 the appropriate macro is defined.
385 (write_object_contents): Read section load page.
387 2000-04-13 Alan Modra <alan@linuxcare.com.au>
389 * elf32-hppa.h: Update copyright date.
391 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
392 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
394 * elf32-d30v.c (MAX32): Don't use LL suffix.
395 (MIN32): Define in terms of MAX32.
396 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
398 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
401 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
403 2000-04-12 Alan Modra <alan@linuxcare.com.au>
405 * dep-in.sed: Match space before file name, not after.
407 * Makefile.am: Regenerate dependencies.
408 * Makefile.in: Regenerate.
410 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
411 case, allow address wrap-around stupidly removed 2000-03-17. Sign
412 extend without an if statement.
414 2000-04-11 Alan Modra <alan@linuxcare.com.au>
416 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
418 * elf32-mips.c (gprel16_with_gp): Likewise.
419 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
420 here using -0x40000, not (int)0xfffc0000.
421 (elf32_hppa_size_of_stub): Likewise.
423 2000-04-11 Timothy Wall <twall@cygnus.com>
425 * coff-tic54x.c: Now builds with all targets.
426 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
427 * Makefile.in: Regenerate.
428 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
429 unitialized variable.
431 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
433 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
434 --enable-build-warnings option.
435 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
436 * Makefile.in, configure: Re-generate.
438 2000-04-07 Nick Clifton <nickc@cygnus.com>
440 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
441 BFD_RELOC_THUMB_PCREL_BLX.
443 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
444 R_ARM_XPC25 and R_ARM_THM_PC22.
446 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
447 R_ARM_XPC25 and R_ARM_THM_XPC22.
448 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
449 R_ARM_[XPC25|THM_XPC22].
451 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
452 elf/arm-oabi.h to elf/arm.h
454 * Makefile.am: Fix dependency for elfarm-oabi.c
455 * Makefile.in: Regenerate.
457 * bfd-in2.h: Regenerate.
458 * libbfd.h: Regenerate.
460 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
462 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
463 and restore it on failure. Release newly allocated tdata on
466 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
468 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
469 (decode_line_info): Set it. Report error if unit->line_offset is
470 equal to or larger than it.
472 2000-04-07 Timothy Wall <twall@cygnus.com>
474 * targets.c: Added vecs for tic54x.
475 * reloc.c: Added relocs for tic54x.
476 * libbfd.h: Regenerated.
477 * configure: Add TI COFF vecs for tic54x.
478 * configure.in: Ditto.
479 * config.bfd (targ_cpu): Recognize new tic54x target.
480 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
481 * bfd-in2.h: Add tic54x target and relocations.
482 * Makefile.am, Makefile.in: Add tic54x target.
483 * archures.c (bfd_archures_list): Add tic54x target.
484 * coff-tic54x.c: New.
487 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
489 * elfcore.h (elf_core_file_p): call backend_object_p which
490 thereby gets an opportunity to update the arch/machine type.
492 2000-04-06 Timothy Wall <twall@cygnus.com>
494 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
495 class. Handle SEC_CLINK and SEC_BLOCK flags.
496 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
497 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
499 2000-04-06 Nick Clifton <nickc@cygnus.com>
501 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
502 EF_INTERWORK if this is an unknown EABI.
503 (elf32_arm_merge_private_bfd_data): Check EABI version
504 numbers. Only check EF_xxx flags if the EABI version number
506 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
507 if the EABI version number is unknown.
508 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
509 if the EABI version number is unknown.
511 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
513 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
514 BFD_RELOC_SH_LOOP_END.
515 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
516 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
517 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
518 (sh_elf_reloc_loop): New function.
519 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
521 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
522 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
523 * bfd-in2.h, libbfd.h: Regenerate.
525 2000-04-04 Alan Modra <alan@linuxcare.com.au>
527 * po/bfd.pot: Regenerate.
529 * Makefile.am: Remove extraneous mkdep comment.
530 (MKDEP): Use gcc -MM rather than mkdep.
531 (DEP): Quote when passing vars to sub-make. Add warning
533 (DEP1): Rewrite for "gcc -MM".
534 (CLEANFILES): Add DEP2.
536 * Makefile.in: Regenerate.
538 2000-04-03 Kevin Buettner <kevinb@redhat.com>
540 * configure.in: Added corefile support for AIX 4.3. In particular,
541 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
542 compiling rs6000-core.c.
543 * configure: Regenerated.
545 2000-04-03 H.J. Lu <hjl@gnu.org>
547 * cache.c (bfd_open_file): Unlink the output file only if
548 it has non-zero size.
550 2000-04-01 Ken Block USG <block@zk3.dec.com>
552 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
553 relative relocations for non-loaded sections in shared objects.
554 (elf64_alpha_check_relocs): Similarly.
556 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
558 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
559 BFD_RELOC_16 to switch for extended relocs.
560 (MY_swap_ext_reloc_in): New.
561 (MY_swap_ext_reloc_out): New.
562 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
563 than NAME(aout,swap_ext_reloc_in) for extended relocs.
564 (NAME(aout,squirt_out_relocs)): Similarly use
565 MY_swap_ext_reloc_out.
566 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
568 2000-04-03 Kazu Hirata <kazu@hxi.com>
570 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
571 the R_PCRWORD_B case.
573 2000-03-31 Thomas de Lellis <tdel@wrs.com>
575 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
579 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
581 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
582 HOWTO references to bfd_elf_generic_reloc, that have
583 partial_inplace == true, now use the new function. The function
584 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
585 extends its fixes to the R_M32R_{16,24,32} relocs.
586 The new logic in m32r_elf_lo16_reloc() has been removed, and
587 it instead calls the new routine to obtain that functionality.
589 2000-03-27 Alan Modra <alan@linuxcare.com.au>
591 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
592 elf32_avr_check_relocs, avr_final_link_relocate,
593 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
594 elf32_avr_object_p): Add prototypes.
595 (elf32_avr_gc_mark_hook): Add default for h->root.type.
596 (bfd_elf_avr_final_write_processing): Make static.
598 2000-03-27 Denis Chertykov <denisc@overta.ru>
600 * cpu-avr.c: New file. BFD support routines for AVR architecture.
601 * archures.c (bfd_architecture): Add AVR architecture.
602 (bfd_archures_list): Add reference to AVR architecture info.
603 * elf.c (prep_headers): Handle bfd_arch_avr.
604 * reloc.c: Add various AVR relocation enums.
605 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
607 * Makefile.am: Add support for AVR elf.
608 * configure.in: Likewise.
609 * config.bfd: Likewise.
610 * Makefile.in: Regenerate.
611 * configure: This too.
612 * bfd-in2.h: And this.
613 * libbfd.h: And this.
615 2000-03-24 H.J. Lu <hjl@gnu.org>
617 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
618 (elf64_alpha_find_reloc_at_ofs): Likewise.
620 2000-03-17 Alan Modra <alan@linuxcare.com.au>
622 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
623 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
624 allowable range used to be -2**(n-1) to 2**n-1.
625 * reloc.c (_bfd_relocate_contents): Same here. Also replace
626 "boolean overflow" with "bfd_reloc_status_type flag".
628 2000-03-14 Doug Evans <dje@casey.transmeta.com>
630 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
632 2000-03-14 Kazu Hirata <kazu@hxi.com>
634 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
635 of shrinks properly, including the last reloc.
637 2000-03-13 Kazu Hirata <kazu@hxi.com>
639 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
642 2000-03-11 Alan Modra <alan@linuxcare.com.au>
644 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
645 a format mismatch rather than an "error" from bfd_read such as
646 bfd_error_file_truncated.
648 2000-03-10 Geoff Keating <geoffk@cygnus.com>
650 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
651 sign-extension and big-endian compensation for
652 R_MIPS_64 even in ld -r.
654 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
656 * elf32-mips.c (mips_elf_next_relocation): Rename from
657 mips_elf_next_lo16_relocation, and generalize to look
658 for any relocation type.
659 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
660 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
661 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
662 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
663 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
664 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
665 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
666 (mips_rtype_to_howto): Likewise.
667 (mips_elf_calculate_relocation): Handle new relocs.
668 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
669 are paired. The addend for R_MIPS_GNU_REL16_S2
670 is shifted right two bits.
672 2000-03-10 Alan Modra <alan@linuxcare.com.au>
674 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
675 comment, and ensure it doesn't happen again.
676 (bfd_install_relocation): Same here.
677 (_bfd_relocate_contents): Don't bother assigning unused signmask
678 shift result. Fix typos in comments.
679 Remove trailing whitespace throughout file.
681 2000-03-07 Doug Evans <dje@casey.transmeta.com>
683 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
684 * bfd-in2.h: Rebuild.
686 2000-03-06 Nick Clifton <nickc@cygnus.com>
688 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
690 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
691 (SIZEOF_ILF_STRINGS): Redefine.
692 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
693 relative reloc, as opposed to a section relative reloc.
694 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
696 Add length of symbol's prefix to string pointer.
697 Store a pointer to the symbol in the symbol pointer table.
698 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
699 Initialise the symbol pointer table.
700 Store the hint in the Hint/Name table.
701 Make the jump reloc be symbol realtive, not section relative.
702 Create an import symbol for imported code.
704 2000-03-06 Catherine Moore <clm@cygnus.com>
706 * elf.c (swap_out_syms): Check for null type_ptr.
708 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
710 * aout-target.h (MY(write_object_contents)): Remove unused
711 and unusable "#if CHOOSE_RELOC_SIZE".
712 * pc532-mach.c (MY(write_object_contents)): Ditto.
713 * netbsd.h (MY(write_object_contents)): Ditto.
714 * hp300hpux.c (MY(write_object_contents)): Ditto.
715 * freebsd.h (MY(write_object_contents)): Ditto.
716 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
718 2000-02-29 H.J. Lu <hjl@gnu.org>
720 * peicode.h (jtab): Make it static.
722 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
723 defined and COFF_IMAGE_WITH_PE is not defined.
724 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
725 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
727 2000-03-01 Nick Clifton <nickc@cygnus.com>
729 * coff-arm.c (bfd_arm_process_before_allocation): Make
730 'symndx' signed to prevent compile time warning.
732 * coff-mcore.c: Remove unused prototype for pe_object_p.
734 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
735 functions that are not used when COFF_IMAGE_WITH_PE is
737 (struct sh_opcode): Change type of 'flags' field to unsigned
738 long so that it can hold the USESAS flag.
740 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
742 * elf-m10300.c (mn10300_elf_relax_section): Initialise
745 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
747 Remove unusued variables and code.
748 (elf_backend_add_symbol_hook): Fix prototype.
750 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
753 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
756 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
758 Remove unusued variables and code.
759 (elf_backend_add_symbol_hook): Fix prototype.
761 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
763 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
764 to unused function parameter.
766 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
768 Use EMPTY_HOWTO to initialise empty howto slots.
769 Remove unused variables.
771 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
773 2000-03-01 H.J. Lu <hjl@gnu.org>
775 * aoutx.h (aout_link_input_section_std): Pass "true" to
776 the undefined_symbol callback.
777 (aout_link_input_section_ext): Likewise.
778 * bout.c (get_value): Likewise.
779 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
780 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
782 (alpha_relocate_section): Likewise.
783 * coff-arm.c (coff_arm_relocate_section): Likewise.
784 * coff-i960.c (coff_i960_relocate_section): Likewise.
785 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
786 * coff-mips.c (mips_relocate_section): Likewise.
787 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
788 * coff-sh.c (sh_relocate_section): Likewise.
789 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
790 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
791 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
792 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
793 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
794 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
795 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
796 * elf32-i370.c (i370_elf_relocate_section): Likewise.
797 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
798 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
799 * elf32-sh.c (sh_elf_relocate_section): Likewise.
800 * elf32-v850.c (v850_elf_relocate_section): Likewise.
801 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
802 * elflink.h (elf_link_output_extsym): Likewise.
803 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
804 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
805 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
807 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
808 undefined_symbol callback when building shared library with
809 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
811 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
812 * elf32-i386.c (elf_i386_relocate_section): Likewise.
813 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
814 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
815 (elf32_mips_get_relocated_section_content): Likewise.
816 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
817 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
818 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
819 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
821 2000-02-28 Nick Clifton <nickc@cygnus.com>
823 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
824 * Makefile.in: Regenerate.
826 * configure.in: Add support for mips and sh pe vectors.
827 * configure: regenerate.
829 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
832 * targets.c: Add mips and sh pe vectors.
834 * libpei.h (coff_final_link_postscript): Only define if not
837 * coffcode.h: Add support for WinCE magic numbers.
839 * peigen.c (pe_print_reloc): Update comment and rearrange
840 appending of newline character.
842 * peicode.h: Add support for Image Library Format.
843 (pe_ILF_vars): Structure containing data used by ILF code.
844 (pe_ILF_make_a_section): New function. Create a section based
846 (pe_ILF_make_a_reloc): New function. Create a reloc based on
848 (pe_ILF_make_a_symbol): New function. Create a symbol based
850 (pe_ILF_save_relocs): New function. Store the relocs created
851 by pe_ILF_make_a_reloc in a section.
852 (pe_ILF_build_a_bfd): New function. Create a BFD describing
854 (pe_ILF_object_p): New function. Return a bfd_target pointer
856 (pe_bfd_object_p): If an ILF object is detected call
857 pe_ILF_object_p on it.
859 * coff-arm.c: Add support for WinCE relocs which are different
860 from normal ARM COFF relocs.
861 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
863 * coff-sh.c: Add support for sh-pe target.
864 * pe-sh.c: New file. Support code for sh-pe target.
865 * pei-sh.c: New file. Support code for sh-pe target.
867 * pe-mips.c: New file. Support code for mips-pe target.
868 * pei-mips.c: New file. Support code for mips-pe target.
870 2000-02-27 Jakub Jelinek <jakub@redhat.com>
872 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
873 architecture if the object causing the bump is dynamic.
874 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
875 and also don't it for memory ordering.
876 (sparc64_elf_write_relocs): Take src_rela out of the loop.
878 2000-02-27 Ian Lance Taylor <ian@zembu.com>
880 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
881 calling bfd_get_section_size_before_reloc.
882 (decode_line_info): Likewise.
883 (_bfd_dwarf2_find_nearest_line): Likewise.
885 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
887 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
888 name of the libtool directory.
889 * Makefile.in: Rebuild.
891 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
893 * som.c (SOM_HOWTO): Define.
894 (som_hppa_howto_table): Use it.
896 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
898 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
900 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
902 2000-02-24 Catherine Moore <clm@cygnus.com>
904 * som.c (som_misc_symbol_info): Add field
906 (som_bfd_derive_misc_symbol_info): Initialize
908 (som_build_and_write_symbol_table): Keep track
909 of secondary_def field.
910 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
911 if secondary_def field is set.
912 (som_bfd_ar_write_symbol_stuff): Initialize
915 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
917 * dwarf2.c (read_address): Read 16-bits addresses.
918 (parse_comp_unit): Accept addr_size == 2.
920 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
922 * bfd-in.h: Update copyright date.
924 2000-02-23 Linas Vepstas <linas@linas.org>
926 * cpu-i370.c: New file.
927 * elf32-i370.c: New file.
928 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
929 (bfd_i370_arch): New.
930 (bfd_archures_list): Add bfd_i370_arch.
931 * elf.c (prep_headers): Add bfd_arch_i370.
932 * Makefile.am: Add support for IBM 370 elf.
933 * config.bfd: Likewise.
934 * configure.in: Likewise.
935 * libbfd.h (bfd_reloc_code_real_names): Likewise.
936 * reloc.c (bfd_reloc_code_type): Likewise.
937 * targets.c: Likewise.
939 * Makefile.in: Regenerate.
940 * configure: Regenerate.
941 * bfd-in2.h: Regenerate.
943 2000-02-22 Ian Lance Taylor <ian@zembu.com>
945 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
946 invalid relocation types, and change them to R_386_NONE.
948 2000-02-22 H.J. Lu <hjl@gnu.org>
950 * elflink.h (elf_link_add_object_symbols): If a version symbol is
951 not defined, don't add a second ELF_VER_CHR.
953 * elflink.h (elf_bfd_final_link): Call output_extsym for global
954 symbols converted to local symbols even when stripping all
956 (elf_link_output_extsym): Process global symbols converted to
957 local symbols even if they are being stripped.
959 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
961 * archures.c (bfd_octets_per_byte): Return unsigned int.
962 (bfd_arch_mach_octets_per_byte): Ditto.
963 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
965 * section.c (bfd_get_section_size_before_reloc): Quell signed
966 vs. unsigned comparison warning.
967 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
968 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
969 change. What was I thinking?
970 * bfd-in2.h: Regenerate.
972 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
973 (elf_gc_sections): Same here.
974 (elf_gc_common_finalize_got_offsets): And here.
976 2000-02-21 Ian Lance Taylor <ian@zembu.com>
978 ELF HPPA doesn't work at present; remove it until it does.
979 * config.bfd: Comment out setting targ_defvec to
981 * Makefile.am: Rebuild dependencies.
982 (BFD32_BACKENDS): Remove elf32-hppa.lo.
983 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
984 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
985 * Makefile.in: Rebuild.
986 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
988 2000-02-18 Geoff Keating <geoffk@cygnus.com>
990 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
991 is no bfd_free(). Revert bfd_free part of previous change.
993 2000-02-18 Geoff Keating <geoffk@cygnus.com>
995 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
997 (coff_compute_section_file_positions): Use bfd_free to pair
999 (coff_write_object_contents): Likewise.
1001 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1002 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1004 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1006 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1007 (xcoff_ar_file_hdr_big): New structure.
1008 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1009 (xcoff_ar_hdr_big): New structure.
1010 (SIZEOF_AR_HDR_BIG): New macro.
1011 (xcoff_big_format_p): New macro.
1012 (xcoff_ardata_big): New macro.
1013 (arch_xhdr_big): New macro.
1014 (xcoff_slurp_armap): Handle large archives.
1015 (xcoff_archive_p): Detect large archives.
1016 (xcoff_read_ar_hdr): Handle large archives.
1017 (xcoff_openr_next_archived_file): Handle large archives.
1018 (xcoff_generic_stat_arch_elt): Handle large archives.
1019 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1020 (xcoff_write_armap_big): New function.
1021 (xcoff_write_armap): New function, dispatch to _old or _big.
1022 (xcoff_write_archive_contents_old): Rename from
1023 xcoff_write_archive_contents.
1024 (xcoff_write_archive_contents_big): New function.
1025 (xcoff_write_archive_contents): New function, dispatch to _old or
1028 2000-02-18 Richard Henderson <rth@cygnus.com>
1030 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1031 and hide_symbol members.
1032 (elf_link_hash_copy_indirect): Remove.
1033 (elf_link_hash_hide_symbol): Remove.
1034 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1035 and elf_backend_hide_symbol.
1036 (_bfd_elf_link_hash_copy_indirect): Declare.
1037 (_bfd_elf_link_hash_hide_symbol): Declare.
1038 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1039 (_bfd_elf_link_hash_hide_symbol): Likewise.
1040 (_bfd_elf_link_hash_table_init): Don't init killed members.
1041 * elflink.h (elf_link_add_object_symbols): Use the bed function
1042 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1043 (elf_link_assign_sym_version): Likewise.
1044 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1045 (elf_backend_hide_symbol): Likewise.
1046 (elfNN_bed): Update for new members.
1048 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1050 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1051 STACK_END_ADDR): Define for new core file format.
1052 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1053 for handling the vagaries of the various core file structures used
1054 by AIX over the years.
1055 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1056 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1057 core_dumpx structure.
1059 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1061 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1062 (bfd_mach_sh3_dsp): Likewise.
1063 (bfd_mach_sh4): Reinstate.
1064 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1065 * bfd-in2.h: Regenerate.
1066 * coff-sh.c (struct sh_opcode): flags is no longer short.
1067 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1068 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1069 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1070 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1071 (sh_opcodes): No longer const.
1072 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1073 (sh_insn_uses_reg): Check for USESAS and USESR8.
1074 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1075 (_bfd_sh_align_load_span): Return early for SH4.
1076 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1077 Take into account that field b of a parallel processing insn
1078 could be mistaken for a separate insn.
1079 * cpu-sh.c (arch_info_struct): New array elements for
1080 sh2, sh-dsp and sh3-dsp.
1081 Reinstate element for sh4.
1082 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1083 (SH4_NEXT): Reinstate.
1084 (SH3_NEXT, SH3E_NEXT): Adjust.
1085 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1086 * elf32-sh.c (sh_elf_set_private_flags): New function.
1087 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1088 (sh_elf_merge_private_data): New function.
1089 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1090 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1091 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1092 sh_elf_merge_private_data.
1094 2000-02-13 Richard Henderson <rth@cygnus.com>
1096 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1097 hide_symbol members.
1098 (elf_link_hash_copy_indirect): New.
1099 (elf_link_hash_hide_symbol): New.
1100 * elflink.h (elf_link_add_object_symbols): Break out copy from
1101 indirect new new symbol to elf.c.
1102 (elf_link_assign_sym_version): Break out privatization of
1103 non-exported symbol to elf.c.
1104 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1105 (_bfd_elf_link_hash_hide_symbol): New.
1106 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1108 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1110 * section.c (_bfd_strip_section_from_output): Add info parameter.
1111 If it passed as non-NULL, use it to check whether any input BFD
1112 has an input section which uses this output section. Change all
1114 * bfd-in2.h: Rebuild.
1116 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1117 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1119 * bfd-in2.h: Rebuild.
1121 2000-02-10 Timothy Wall <twall@cygnus.com>
1123 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1124 allow final modifications of swapped-in symbol.
1125 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1126 * coffcode.h (coff_write_relocs): Use macro
1127 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1128 symbol index should be set to -1.
1130 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1132 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1133 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1134 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1135 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1136 sh_insns_uses_or_sets_freg): New functions.
1137 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1138 * (sh_insns_conflict): Use new functions and new macros to
1139 detect conflicts when two instructions both set same integer registers,
1140 both set same fp register, and both set special register.
1142 2000-02-09 Timothy Wall <twall@cygnus.com>
1144 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1145 swapping in sections, so that the swapping routines have access to
1148 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1150 * coff-go32.c: Update comment. Update copyright.
1152 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1154 * syms.c (bfd_decode_symclass)
1155 Two new class characters were added - 'V' and 'v'. The
1156 meaning of 'W' is now restricted to just weak non-object
1157 symbols. This allows differentiation between, for example,
1158 weak functions vs weak objects. nm for example now dumps:
1160 'w' = weak unresolved
1161 'V' = weak global object
1162 'v' = weak unresolved object
1164 (bfd_is_undefined_symclass): New function. Return true if the
1165 given symbol class represents and undefined/unresolved symbol.
1167 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1170 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1172 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1173 STT_ARM_16BIT flag set, but it is not attached to a data object
1174 return STT_ARM_16BIT so that it will be treated as code by the
1177 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1179 * coff-i386.c (i3coff_object_p): Remove prototype.
1182 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
1183 to name. Update copyright.
1185 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
1186 assignment to avoid warning. Update copyright.
1188 2000-01-24 Robert Lipe (robertl@sco.com)
1190 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
1191 instead of using GNU C extension.
1193 2000-01-21 Nick Clifton <nickc@cygnus.com>
1195 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
1196 amount from a bfd_in_memory structure.
1197 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
1200 2000-01-14 Nick Clifton <nickc@cygnus.com>
1202 * linker.c (default_indirect_link_order): oops - fix incorrectly
1203 applied patch from Tim Wall.
1205 2000-01-13 Timothy Wall (twall@tiac.net>
1207 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
1208 = scnhsz, filhsz, relsz, aoutsz, etc)
1210 * coffswap.h: Ditto.
1212 2000-01-13 Nick Clifton <nickc@cygnus.com>
1214 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
1215 interwork thumb to arm stub.
1217 2000-01-13 Timothy Wall (twall@tiac.net>
1219 * archures.c (bfd_octets_per_byte): New function: Return
1221 (bfd_arch_mach_octets_per_byte): New function: Return target
1224 * section.c: Distinguish between octets and bytes for usage of
1225 _cooked_size, _raw_size, and output_offset. Clarify
1226 description of bfd_set_section_contents.
1228 * bfd-in2.h: Regenerate.
1230 * coffgen.c: Indicate that the offset parameter is in bytes, not
1233 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
1234 where appropriate to get the octet offset when calling
1235 bfd_set_section_contents.
1236 (bfd_coff_reloc_link_order): Ditto.
1238 * linker.c (bfd_generic_reloc_link_order): Ditto.
1239 (_bfd_default_link_order): Ditto.
1241 * reloc.c (bfd_perform_relocation): Distinguish between octets
1242 and bytes. Use octets when indexing into octet data; use bytes
1243 when calculating target addresses.
1244 (bfd_install_relocation): Ditto.
1246 * srec.c (srec_write_section): Ditto.
1248 2000-01-13 Nick Clifton <nickc@cygnus.com>
1250 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
1251 3 to 2. This allows 4 byte sized sections, which is necessary for
1252 dlltool to build funcitoning DLLs.
1254 2000-01-10 Philip Blundell <pb@futuretv.com>
1256 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
1257 (arm*-*-conix*): New target.
1259 2000-01-10 Egor Duda <deo@logos-m.ru>
1261 * config.bfd: Include elf32_i386 vector to target list for cygwin
1264 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
1265 * configure.in: Test for structure win32_pstatus_t in
1267 * configure: Regenerate.
1269 * elf.c (elfcore_grok_win32pstatus): New function: process
1270 win32_pstatus_t notes in elf core file.
1271 (elfcore_grok_note): Detect win32_pstatus notes.
1273 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
1275 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
1277 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1278 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1280 1999-12-29 Richard Henderson <rth@cygnus.com>
1282 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1283 if no dynamic sections created.
1285 1999-12-27 Nick Clifton <nickc@cygnus.com>
1287 * peicode.h (pe_bfd_object_p): Only define for PE format
1290 1999-12-17 Nick Clifton <nickc@cygnus.com>
1292 * coff-i386.c (i3coff_object_p): Delete.
1293 (i386coff_vec): Replace reference to i3coff_object_p with a
1294 reference to coff_object_p.
1296 * coff-mcore.c (pe_object_p): Delete.
1298 * peicode.h (pe_bfd_object_p): New function: Detect the
1299 presence of a PE format COFF object file. Also detect and
1300 warn about the presence of LINK6 format Image Library Format
1303 1999-12-16 Nick Clifton <nickc@cygnus.com>
1305 * coff-arm.c (NUM_ELEM): New macro.
1306 (NUM_RELOCS): New macro: The number of known ARM relocs.
1307 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1308 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1310 (bfd_arm_process_before_allocation): Produce a warning message if
1311 an out of range symbol index is encountered.
1313 1999-12-14 Nick Clifton <nickc@cygnus.com>
1315 * elflink.h (is_global_symbol_definition): New Function: Return
1316 true iff the symbol is being given a global definition in this
1318 (elf_link_is_defined_archive_symbol): Do not bother processing
1319 symbols for an archive element that has already been included
1321 Use is_global_symbol_definition().
1323 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1325 * config.bfd: Add support for sparc-*-netbsdelf* and
1326 sparc-*-netbsdaout*.
1328 1999-12-13 Nick Clifton <nickc@cygnus.com>
1330 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1331 if the symbol is in the common section.
1333 1999-12-10 Nick Clifton <nickc@cygnus.com>
1335 * elflink.h (elf_link_is_defined_archive_symbol): New
1336 function: Decide if a symbol, in an archive map is there
1337 because it is defined in the archive element, or because it is
1338 just another common declaration of it.
1339 (elf_link_add_archive_symbols): Use
1340 elf_link_is_defined_archive_symbol to decide if an archive
1341 element contain a reference to a common symbol should be
1344 1999-12-10 Nick Clifton <nickc@cygnus.com>
1346 * elflink.h: Revert previous patch.
1347 * targets.c: Revert previous patch.
1348 * libbfd-in2.h: Revert previous patch.
1349 * libbfd.h: Revert previous patch.
1350 * elfxx-target.h: Revert previous patch.
1351 * archive.c: Revert previous patch.
1352 * aout-target.h: Revert previous patch.
1353 * aout-tic30.h: Revert previous patch.
1354 * bfd.c: Revert previous patch.
1355 * coff-alpha.c: Revert previous patch.
1356 * coff-rs6000.c: Revert previous patch.
1357 * elf64-mips.c: Revert previous patch.
1358 * ieee.c: Revert previous patch.
1359 * libecoff.h: Revert previous patch.
1360 * oasys.c: Revert previous patch.
1361 * som.c: Revert previous patch.
1362 * vms.c: Revert previous patch.
1364 1999-12-09 Nick Clifton <nickc@cygnus.com>
1366 * elflink.h (elf_link_add_archive_symbols): Add an archive
1367 element even if contains a symbol which is currently only
1368 considered to be a common.
1370 * targets.c (struct bfd_target): Add new field
1371 _bfd_allow_commons_in_armap.
1372 * bfd-in2.h:Regenerate.
1374 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1376 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1377 * libbfd.h: Regenerate.
1379 * elfxx-target.h: If using COFF archive map, override
1380 definition of allow_commons_in_armap and replace with
1383 * archive.c (bfd_compute_and_write_armap): Do not place common
1384 symbols into the archive map unless _bfd_allow_commons_in_armap
1387 * aout-target.h (MY_allow_commons_in_armap): Define.
1388 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1389 * bfd.c (bfd_allow_commons_in_armap): Define.
1390 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1391 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1392 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1393 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1394 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1395 * oasys.c (oasys_allow_commons_in_armap): Define.
1396 * som.c (som_allow_commons_in_armap): Define.
1397 * vms.c (vms_allow_commons_in_armap): Define.
1399 1999-12-07 Jim Blandy <jimb@cygnus.com>
1401 Add support for SSE registers in ELF core files.
1402 * elf.c (elfcore_make_note_pseudosection): New function.
1403 (elfcore_grok_prfpreg): Use it.
1404 (elfcore_grok_prxfpreg): New function.
1405 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1407 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1409 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1410 value by 4 before storing it back in the field. From
1411 Koundinya. K <kk@ddeorg.soft.net>.
1413 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
1415 * archures.c (bfd_mach_am33): Define.
1416 * bfd-in2.h: Rebuilt.
1417 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
1418 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
1419 (compute_function_info): Handle additional registers saved by
1421 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
1422 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1424 1999-11-29 Jim Blandy <jimb@cygnus.com>
1426 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1428 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1431 1999-11-27 Michael Meissner <meissner@cygnus.com>
1433 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
1434 internal use within gas for alpha explicit relocations.
1435 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
1436 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
1437 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
1438 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
1439 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
1440 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
1442 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
1443 BFD_RELOC_ALPHA_USER_*.
1445 * bfd-in2.h: Regenerate.
1446 * libbfd.h: Regenerate.
1448 1999-11-26 Fred Fish <fnf@cygnus.com>
1450 * elf.c (elfcore_read_notes): Add prototype for static function.
1451 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
1452 (bfd_section_from_phdr): Replacement function that calls
1453 _bfd_elf_make_section_from_phdr for generic segment types and
1454 backend fucntion pointed to by elf_backend_section_from_phdr for
1455 backend specific segment types.
1456 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
1457 now called by _bfd_elf_make_section_from_phdr. Note that this func
1458 is now just a stub between the caller and bfd_section_from_phdr.
1460 * elf-bfd.h (struct elf_backend_data): Add new function pointer
1461 elf_backend_section_from_phdr.
1462 (elf_backend_section_from_phdr): Add prototype.
1464 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
1465 (elfNN_bed): Add elf_backend_section_from_phdr.
1467 1999-11-25 Nick Clifton <nickc@cygnus.com>
1469 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
1470 SEC_CODE and SEC_READONLY flags to glue sections.
1472 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
1473 SEC_CODE and SEC_READONLY flags to glue sections.
1475 1999-11-20 Nick Clifton <nickc@cygnus.com>
1477 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
1480 1999-11-19 Catherine Moore <clm@cygnus.com>
1482 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
1483 (elf_cpu32_plt_entry): Likewise.
1485 1999-11-18 Nick Clifton <nickc@cygnus.com>
1487 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
1489 (coff_mcore_relocate_section): Initialise addend to 0.
1490 Special case processing of RVA reloc.
1492 1999-11-17 Richard Henderson <rth@cygnus.com>
1494 * elf-bfd.h (struct elf_backend_data): Reorder collect and
1495 type_change_ok; add sign_extend_vma.
1496 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
1497 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
1498 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
1499 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
1500 (elfNN_bed): Follow struture changes.
1502 1999-11-09 Ian Lance Taylor <ian@zembu.com>
1504 * libbfd.c (bfd_read): Check result of read against desired result
1506 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
1507 invalid compared to the section size.
1509 * ieee.c (ieee_slurp_debug): Get the length of the debug
1510 information right if there is no data part.
1512 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
1514 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
1515 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
1517 1999-10-28 Ian Lance Taylor <ian@zembu.com>
1519 * elflink.h (elf_bfd_final_link): Make last_local signed.
1521 1999-10-27 Ian Lance Taylor <ian@zembu.com>
1523 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
1526 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1528 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
1530 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
1531 * bfd-in2.h: Regenerate.
1533 1999-10-15 Andrew Haley <aph@cygnus.com>
1535 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
1537 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
1539 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
1541 1999-10-08 Ian Lance Taylor <ian@zembu.com>
1543 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
1544 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
1547 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
1549 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
1550 relocs also need the GP value.
1551 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
1552 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
1553 the GP value for R_MIPS_LITERAL relocs too. Handle
1554 R_MIPS_64 relocs properly on big-endian MIPS.
1555 (mips_elf_sign_extend): Behave properly with 'long long'.
1556 (mips_elf_highest): Correct typo.
1558 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
1560 * cpu-m32r.c (arch_info_struct): New static global.
1561 (bfd_m32r_arch): Refer to it.
1562 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
1563 (m32r_elf_print_private_bfd_data): Ditto.
1564 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
1565 * archures.c (bfd_mach_m32rx): Define it.
1566 * bfd-in2.h: Rebuild.
1568 1999-09-28 Fred Fish <fnf@cygnus.com>
1570 * targets.c (cisco_core_vec): Replaced with two new vecs ...
1571 (cisco_core_big_vec): Add new bigendian vec.
1572 (cisco_core_little_vec): Add new little endian vec.
1574 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
1575 (crash_info_locs): Add array of possible offsets.
1576 (MASK_ADDR): Mask to apply to crash info offset.
1577 (crashinfo_external): Add textbase, database, bssbase and
1578 turn into a typedef.
1579 (cisco_core_file_validate): Renamed from cisco_core_file_p.
1580 Many small changes to account for additional hardware versions.
1581 Pick a reasonable size for ".reg" section. Add a ".crash"
1582 section to allow access to crashinfo_external struct.
1583 (cisco_core_file_p): New version of this function that
1584 iterates over crash_info_locs, calling cisco_core_file_validate.
1585 (cisco_core_vec): Old big endian only vec replaced with ...
1586 (cisco_core_big_vec): Add big endian version.
1587 (cisco_core_little_vec): Add little endian version.
1589 * configure.in (cisco_core_vec): Split to two new vectors ...
1590 (cisco_core_big_vec): New target vector.
1591 (cisco_core_little_vec): New target vector.
1592 * configure: Regenerate.
1593 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
1594 to cisco_core_big_vec in targ_selvecs.
1596 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1598 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
1599 (mips_elf_relocate_got_local): Unused, delete.
1600 (mips_elf_relocate_global_got): Unused, delete.
1602 1999-09-24 Fred Fish <fnf@cygnus.com>
1604 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
1605 to initialize it to something meaningful. Then use it to generate
1606 more useful segment names.
1608 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
1610 * som.c (NO_PCREL_MODES): Define if the system does not define
1612 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
1613 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
1614 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
1615 * libhppa.h (dis_assemble_22): New function.
1616 (bfd_hppa_insn2fmt): Handle long branch.
1618 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
1621 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1623 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
1624 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
1625 (reloc_howto_type howto_table): Tidy comments and whitespace.
1627 1999-09-17 Nick Clifton <nickc@cygnus.com>
1629 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
1630 previous delta. Set sec->gc_mark instead.
1632 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
1634 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
1635 (elf_cpu32_plt_entry): Likewise.
1637 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
1639 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
1641 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
1642 symbol table, then just compute a suitable value (but do not
1643 create a __gp symbol).
1645 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
1646 symbols when building shared libraries.
1647 (elf_hppa_final_link_relocate): Correct handling of PCREL
1648 relocations against undefined symbols.
1650 1999-09-16 Nick Clifton <nickc@cygnus.com>
1652 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
1653 interworking sections as linker created so that they will not
1654 be removed by garbage collection.
1656 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
1658 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
1659 (elf_hppa_final_link_relocate): Consistently create an absolute
1660 address, then subtract out the value of __gp.
1662 1999-09-14 Michael Meissner <meissner@cygnus.com>
1664 * configure.in (Canonicalization of target names): Remove adding
1665 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1666 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1667 * configure: Regenerate.
1669 1999-09-14 Nick Clifton <nickc@cygnus.com>
1671 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
1674 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
1676 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
1677 (elf_hppa_final_link): Initialize text_segment_base and
1679 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
1681 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
1682 (elf_hppa_final_link_relocate): Likewise.
1683 (elf_hppa_relocate_insn): Likewise.
1684 (elf_hppa_relocate_section): Initialize HOWTO.
1686 1999-09-13 Donn Terry <donn@interix.com>
1688 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
1689 handling to support both GNU and MS objects.
1691 * coffcode.h (coff_write_object_contents): Don't check reloc_count
1692 when determining whether to set F_RELFLG.
1694 1999-09-13 Philip Blundell <pb@nexus.co.uk>
1696 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
1697 PC24 relocs if the target is an undefined weak symbol.
1698 (arm_add_to_rel): Fix compiler warning.
1699 (elf32_arm_plt0_entry): Correct comments.
1701 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1703 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
1704 an absolute symbol in REL relocs.
1706 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
1708 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
1709 Stub SEGREL32. Return an error for any relocation not handled.
1711 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1713 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
1714 constant symbols, and avoid multiple definition errors on them.
1716 1999-09-12 Donn Terry <donn@interix.com>
1718 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
1719 significant bit is set.
1721 1999-09-11 Ian Lance Taylor <ian@zembu.com>
1723 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1725 * elfcode.h (write_relocs): Handle an absolute symbol in REL
1726 relocs as we do for RELA relocs.
1728 1999-09-11 Donn Terry <donn@interix.com>
1730 * libpei.h (_bfd_pei_final_link_postscript): Declare.
1731 (coff_final_link_postscript): Define.
1732 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
1733 directory entries here.
1734 (_bfd_pei_final_link_postscript): New function.
1736 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
1737 section flags based on the section name.
1739 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
1740 get the overflow of the s_nlnno field from the s_nreloc field.
1741 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
1742 the s_nlnno overflow of the .text section into the s_nreloc
1745 * peigen.c (add_data_entry): Declare.
1746 (pei_swap_aouthdr_out): Get image size right. Set linker version
1748 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
1749 (pe_print_idata): Code cleanup, print more info, get rid of (now)
1750 extraneous ImageBase.
1751 (pe_print_edata): Likewise.
1752 (pe_print_pdata): Likewise. Print exception entries.
1753 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
1754 (tbl): Make const, add "UNKNOWN".
1755 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
1756 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
1757 section data directory.
1758 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
1760 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
1761 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
1762 * peicode.h (coff_get_symbol_info): Define.
1764 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
1766 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
1768 (coff_classify_symbol): Re-revert 1999-08-08 patch if
1771 * libpei.h: New file, broken out of peicode.h.
1772 * peigen.c: New file, broken out of peicode.h.
1773 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
1774 * configure.in: Add peigen.lo to list of files required for each
1776 * Makefile.am: Rebuild dependencies.
1777 (BFD32_BACKENDS): Add peigen.lo.
1778 (BFD32_BACKENDS_CFILES): Add peigen.c.
1779 (SOURCE_HFILES): Add libpei.h.
1780 * configure, Makefile.in: Rebuild.
1782 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
1783 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
1784 instead. Don't clear the s_paddr field for an uninitialized data
1787 * coffcode.h (coff_mkobject_hook): Set timestamp field in
1788 coff_data_type to f_timdat.
1789 * peicode.h (pe_mkobject_hook): Likewise.
1791 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
1792 number if COFF_IMAGE_WITH_PE.
1794 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
1795 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
1796 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
1797 there is no SEC_DEBUGGING section.
1798 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
1799 IMAGE_FILE_DEBUG_STRIPPED.
1801 * pe-i386.c (COFF_LONG_FILENAMES): Define.
1802 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1803 * pei-i386.c (COFF_LONG_FILENAMES): Define.
1804 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1806 * coffswap.h (IMAGE_BASE): Don't define.
1807 * pei-arm.c (IMAGE_BASE): Don't define.
1808 * pei-i386.c (IMAGE_BASE): Don't define.
1809 * pei-mcore.c (IMAGE_BASE): Don't define.
1810 * pei-ppc.c (IMAGE_BASE): Don't define.
1812 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
1813 symbol, switch on the class when determining whether to modify the
1814 value. For PE, don't modify the value of a C_FCN symbol not named
1817 * libbfd-in.h (_bfd_abort): Declare.
1819 * bfd.c (_bfd_abort): New function.
1820 * libbfd.h: Rebuild.
1822 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
1825 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
1826 don't write out the associated line numbers.
1828 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
1831 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
1832 changes when the base type is unknown.
1834 * coffgen.c (coff_print_symbol): Fix printing of aux record for
1837 * syms.c (BSF_DEBUGGING_RELOC): Define.
1838 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
1839 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
1841 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
1842 BSF_DEBUGGING_RELOC set.
1843 * bfd-in2.h: Rebuild.
1845 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1847 * ecoff.c (bfd_debug_section): Update initialization for new
1849 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
1850 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
1852 1999-09-10 H.J. Lu <hjl@gnu.org>
1854 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
1855 _bfd_filnmlen field.
1856 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1858 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
1860 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
1861 for FPTR relocs involving local symbols.
1863 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
1864 value for the stub address in a call through a stub.
1865 Install the value for a local symbol directly into the DLT
1866 instead of generating a reloc. Correctly handle FPTR64 relocs.
1868 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
1869 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
1870 (elf_hppa_final_link): Call them.
1872 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1874 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
1875 (elf_adjust_dynamic_symbol): ...from here.
1877 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
1879 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
1880 relocation, remove them. SECREL64->LTOFF16WF.
1881 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
1883 (elf_hppa_relocate_insn): Similarly.
1885 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
1886 (elf_hppa_relocate_insn): Similarly.
1888 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
1890 (elf_hppa_relocate_insn): Similarly.
1892 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
1893 Handle LTOFF_TP* relocs.
1894 (elf_hppa_relocate_insn): Similarly.
1896 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
1897 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
1898 (elf_hppa_relocate_insn): Handle PCREL* relocs.
1900 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
1901 DIR32, DIR64 and FPTR64 relocations.
1902 (elf_hppa_relocate_insn): Similarly.
1904 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
1905 address of the .PARISC.global section.
1906 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
1907 table entry elf_hppa_final_link_relocate. Do not give a warning
1908 for a reloc against an external symbol if it has a PA64 hash
1910 (elf_hppa_final_link_relocate): Significantly rework. Handle
1911 DLTIND relocations. Compute the final value of the relocation
1912 before passing the value of elf_hppa_relocate_insn.
1913 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
1914 relocation support. Handle DLTIND relocation requests just like
1915 DLTREL relocation requests. Simplify branch handling.
1917 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1919 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
1920 non-allocated section as done in i386 version.
1921 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
1922 statement since this is no know relocation.
1924 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
1926 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
1928 (elf_hppa_relocate_insn): Similarly.
1930 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
1932 (elf_hppa_relocate_insn): Similarly.
1934 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
1935 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
1936 Pass the relocate type rather than the insn format to
1937 elf_hppa_relocate_insn.
1938 (elf_hppa_relocate_insn): Make switch dependent on relocation type
1939 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
1941 1999-09-07 Ian Lance Taylor <ian@zembu.com>
1943 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
1944 (bfd_coff_filnmlen): Define.
1945 (bfd_coff_std_swap_table): Initialize new field.
1946 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
1948 (coff_write_symbols): Likewise.
1949 (coff_get_normalized_symtab): Likewise.
1950 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
1951 * libcoff.h: Rebuild.
1953 1999-09-06 Donn Terry <donn@interix.com>
1955 * coffcode.h (sort_by_secaddr): New static function if
1957 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
1958 sections by VMA when assigning target_index values. Always set
1961 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
1962 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
1964 * libcoff.h: Rebuild.
1966 * coffcode.h (coff_set_custom_section_alignment): Add const to
1967 declaration to match definition.
1968 (coff_write_object_contents): Don't set F_AR32W(R)? if
1971 * coff-i386.c (in_reloc_p): Add declaration.
1972 (i386coff_vec): Simplify initialization of
1973 application_section_flags.
1975 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
1976 version. Move COFF_WITH_PE specific code to new version.
1977 (stype_to_sec_flags): Likewise. Add section parameter.
1978 * coffgen.c (make_a_section_from_file): Set target_index before
1979 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
1980 * libcoff.h: Rebuild.
1982 * syms.c (stt): Add some PE/PEI section names.
1983 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
1985 (bfd_symbol_info): Check for 'w'.
1987 * section.c (struct bfd_comdat_info): Define.
1988 (asection): Add comdat field.
1989 (STD_SECTION): Initialize comdat field.
1990 (bfd_make_section_anyway): Likewise.
1991 * bfd-in2.h: Rebuild.
1993 1999-09-06 Andreas Schwab <schwab@suse.de>
1995 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
1998 1999-09-06 Nick Clifton <nickc@cygnus.com>
2000 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2001 bfd_realloc instead of calloc and realloc.
2003 1999-09-04 Steve Chamberlain <sac@pobox.com>
2005 * cpu-pj.c: New file.
2006 * elf32-pj.c: New file.
2007 * config.bfd (pj*): New cpu.
2008 (pj-*-*, pjl-*-*): New targets.
2009 * configure.in (bfd_elf32_pj_vec): New target vector.
2010 (bfd_elf32_pjl_vec): New target vector.
2011 * archures.c (bfd_arch_pj): Define.
2012 * elf.c (prep_headers): Handle bfd_arch_pj.
2013 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2014 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2015 to target vector list.
2016 * Makefile.am: Rebuild dependencies.
2017 (ALL_MACHINES): Add cpu-pj.lo.
2018 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2019 (BFD32_BACKENDS): Add elf32-pj.lo.
2020 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2021 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2023 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2025 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2026 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2027 and NON_GOT_REF from weak defined symbol to real symbol.
2028 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2029 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2030 create a COPY reloc.
2031 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2032 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2033 don't create a COPY reloc.
2035 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2037 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2038 count those in sections we are not including in the link.
2040 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2042 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2043 field in hpux11 shared libraries.
2045 1999-09-02 Nick Clifton <nickc@cygnus.com>
2047 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2049 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2051 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2052 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2053 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2055 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2057 * elflink.h (record_link_assignment): When possible, keep the
2058 original type of the symbol.
2060 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2062 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2063 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2064 tools were configured.
2065 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2067 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2069 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2070 GOT entries for GOT16 relocations; they're not required.
2072 1999-08-24 Nick Clifton <nickc@cygnus.com>
2074 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2076 * config.bfd (arm-*-netbsd*): New target.
2077 * configure.in (armnetbsd_vec): New target vector.
2078 * configure: Regenerate
2079 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2081 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2082 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2083 (armnetbsd.lo): New rule with deps.
2084 * Makefile.in: Regenerate.
2086 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2089 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2091 * som.c (som_slurp_symbol_table): Fix typo in comment.
2093 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2095 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2096 here instead of using elf_section_data...
2098 1999-08-19 Nick Clifton <nickc@cygnus.com>
2100 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2101 relocations into the base file.
2102 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2103 we are building a base file.
2105 1999-08-19 Nick Clifton <nickc@cygnus.com>
2107 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2109 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2110 REL relocs when performing a partial relocation.
2112 1999-08-18 Donn Terry <donn@interix.com>
2114 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2115 _bfd_coff_link_input_bfd into top level.
2117 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2118 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2119 (coff_i386_rtype_to_howto): Likewise.
2120 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2121 Completely ignore symbols which are all zero.
2122 (dummy_reloc16_estimate): Add return 0.
2123 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2124 variable copy to name_copy to avoid shadowing outer scope
2126 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2127 from unsigned int to unsigned long. Add timestamp field.
2128 * libcoff.h: Rebuild.
2130 1999-08-17 H.J. Lu <hjl@gnu.org>
2132 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2135 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2137 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2138 for special section symbols.
2139 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2140 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2143 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2145 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2146 coincidence of variable names between old and new code.
2148 1999-08-12 Nick Clifton <nickc@cygnus.com>
2150 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2151 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2152 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2153 and 'addend' parameter a 'bfd_signed_vma'.
2154 (elf32_arm_final_link_relocate): Do not involve stubs in
2155 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2156 jumps, not function calls.
2158 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2160 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2161 in R_ARM_PC24 relocs.
2163 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2165 * elf-hppa.h (elf_hppa_fake_sections): New function.
2166 * elf32-hppa.c (elf_backend_fake_sections): Define.
2168 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2169 recent changes to the arch_info structure.
2171 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2172 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2173 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2176 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2177 Ralf Baechle <ralf@uni-koblenz.de>
2179 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2180 output DT_MIPS_GOTSYM.
2181 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2182 DT_MIPS_SYMTABNO if there are no global GOT symbols.
2184 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
2186 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
2187 prototype. Handle local symbols. Add commentary.
2188 (mips_elf_calculate_relocation): Adjust accordingly.
2189 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
2192 * elflink.h (elf_bfd_final_link): Tweak last change.
2194 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2196 * elflink.h (elf_link_size_reloc_section): Use the counts in the
2197 elf-section data to allocate just the right amount of relocation
2198 space. Don't allocate the hash space twice.
2199 (elf_bfd_final_link): Calculate the amount of space to allocate in
2200 each relocation section.
2202 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
2204 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
2205 64bit mode, generate a section relative relocation for a 32bit
2207 (elf_hppa_is_local_label_name): New function.
2208 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
2209 shared between 32bit and 64bit port.
2211 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2213 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
2214 R_MIPS_GOT16 and R_MIPS_CALL16.
2215 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
2216 to use when looking for a preexisting GOT entry.
2218 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
2220 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
2221 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
2223 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2225 1999-08-09 Geoff Keating <geoffk@cygnus.com>
2227 * elflink.h (elf_link_output_extsym): Don't output a weak
2228 reference to an undefined symbol just because it was defined weak
2231 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
2233 * coffgen.c (coff_find_nearest_line): When looking for file, use
2234 last best match rather than first. If address is beyond last line
2235 number record, don't return the last line as the correct value.
2237 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2239 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
2240 * bfd-in2.h: Rebuild.
2242 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
2244 * libcoff-in.h (struct coff_section_alignment_entry): Define.
2245 * coffcode.h (coff_set_custom_section_alignment): New static
2247 (coff_section_alignment_table): New static array.
2248 (coff_new_section_hook): Use coff_set_customer_section_alignment.
2249 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2250 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2251 * libcoff.h: Rebuild.
2253 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2255 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
2257 * Makefile.in: Rebuild.
2259 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2261 * section.c (SEC_SHARED): Define.
2262 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
2263 (styp_to_sec_flags): Likewise.
2264 * peicode.h (coff_swap_scnhdr_out): Likewise.
2265 * bfd-in2.h: Rebuild.
2267 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2269 * coffcode.h (coff_classify_symbol): Comment out part of
2270 1999-08-05 change which breaks cygwin DLLs.
2272 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
2273 * aclocal.m4, configure: Rebuild.
2275 1999-08-06 Ian Lance Taylor <ian@zembu.com>
2277 * section.c (global_syms): Only initialize union field if
2280 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2282 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2283 the size of a GOT entry here.
2284 (mips_elf_calculate_relocation): Don't create a local GOT entry
2285 for the symbol in a GOT16 relocation; just for it's high-order bit
2286 (_bfd_mips_elf_relocate_section): Fix thinko.
2288 1999-08-05 Ian Lance Taylor <ian@zembu.com>
2290 Based on patches from Donn Terry <donn@interix.com>:
2291 * coffcode.h (enum coff_symbol_classification): Define.
2292 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2293 _bfd_coff_classify_symbol. Change return type.
2294 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2295 (coff_slurp_symbol_table): Use coff_classify_symbol.
2296 (coff_classify_symbol): New static function.
2297 (coff_sym_is_global): Never define.
2298 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2299 * cofflink.c (coff_link_check_ar_symbols): Use
2300 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2301 (coff_link_add_symbols): Likewise.
2302 (_bfd_coff_link_input_bfd): Likewise.
2303 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2304 coff_classify_symbol.
2305 * libcoff.h: Rebuild.
2307 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2309 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2310 (e_ltpsel, e_rtpsel): Similarly.
2312 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2313 and 14bit ertpsel. Handle 64bit psel.
2315 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2317 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2318 handling for REL relocations. And only left-shift R_MIPS26
2319 relocation addends where necessary.
2321 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2323 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2324 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2325 Just return the relocation found.
2326 (mips_elf_relocate_section): Pull the LO16 addend out of the
2327 section itself when using REL relocations.
2329 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2330 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2333 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2335 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2336 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2337 relocation against a symbol in an input section with no output
2338 section. From Daniel Jacobowitz <drow@false.org>.
2340 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2342 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2343 look for generated file correctly.
2344 * aclocal.m4, configure: Rebuild.
2346 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2348 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2349 and R_MIPS16_26 relocations correctly when relocating.
2350 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2351 and R_MIPS_CALL_LO16 are for global symbols.
2353 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2355 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2357 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2358 variables and initialize them.
2360 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2362 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2363 there are no global symbols requiring GOT entries.
2364 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2365 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2366 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2368 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2369 symbols are considered to have the value zero.
2370 (_bfd_mips_elf_relocate_section): Don't try to perform a
2371 relocation for an undefined symbol.
2372 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2375 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2377 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2378 wants ba,a,pt %xcc instead of %icc.
2379 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2380 of large PLT entries.
2381 (sparc64_elf_plt_ptr_offset): Fix calculation.
2382 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2383 addend should be relative to load address, not .plt section start.
2384 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2386 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2388 * elf-bfd.h (struct elf_backend_data): Add
2389 print_symbol_all and output_arch_syms backend methods.
2390 * elfxx-target.h: Likewise.
2391 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2392 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2393 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2395 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2396 symbols in .dynsym, add their names into .dynstr. Put those symbols
2398 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2399 pointers to STT_REGISTER symbols in dynsym section.
2400 (sparc64_elf_print_symbol_all): New function.
2401 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2402 printing using the print_symbol_all hook.
2404 1999-07-30 Catherine Moore <clm@cygnus.com>
2406 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2409 1999-07-29 Richard Henderson <rth@cygnus.com>
2411 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2412 dynamic_sections_created.
2414 1999-07-29 Richard Henderson <rth@cygnus.com>
2416 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
2417 (mips_rtype_to_howto): ... new function.
2418 (_bfd_mips_elf_relocate_section): Use it.
2420 1999-07-28 Mark Mitchell <mark@codesourcery.com>
2422 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
2424 1999-07-27 Nick Clifton <nickc@cygnus.com>
2426 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
2428 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
2429 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
2431 1999-07-23 Donn Terry <donn@interix.com>
2433 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
2434 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
2435 * cofflink.c (coff_link_add_symbols): If PE, handle section
2437 * libcoff.h: Rebuild.
2439 * config.bfd (i[3456]86-*-interix*): New target.
2441 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2443 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
2444 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
2445 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
2446 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
2447 (COFF_SUPPORT_GNU_LINKONCE): Define.
2448 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
2449 (COFF_SUPPORT_GNU_LINKONCE): Define.
2451 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2454 * makefile.dos: Remove; obsolete.
2455 * configure.bat: Remove; obsolete.
2457 1999-07-21 H.J. Lu <hjl@gnu.org>
2459 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
2461 1999-07-21 Philippe De Muyter <phdm@macqel.be>
2463 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
2464 message and fail if a symbol index is out of range.
2466 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2468 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
2469 when looking at a R_MIPS_GOT16 relocation.
2471 1999-07-20 Nick Clifton <nickc@cygnus.com>
2473 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2475 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
2477 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
2478 removed in previous change.
2479 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
2480 in relocateable output.
2482 1999-07-19 Ian Lance Taylor <ian@zembu.com>
2484 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
2487 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
2488 if they appear to be specially created by the linker.
2490 1999-07-19 Nick Clifton <nickc@cygnus.com>
2492 * targets.c (alternative_target): New field in bfd_target
2494 (bfd_search_for_target): New function: Find a target that
2495 satisifies a search function.
2496 * bfd-in2.h: Regenerate.
2498 * elfxx-target.h: Initialise the alternative_target field of
2499 the bfd_target structures to point to the other target (if
2501 * nlm-target.h: Initialise the alternative_target field of
2502 the bfd_target structures to point to the other target (if
2505 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
2506 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
2508 * aix386-core.c: Initialise new field of bfd_target structure.
2509 * aout-adobe.c: Initialise new field of bfd_target structure.
2510 * aout-arm.c: Initialise new field of bfd_target structure.
2511 * aout-target.h: Initialise new field of bfd_target structure.
2512 * aout-tic30.c: Initialise new field of bfd_target structure.
2513 * binary.c: Initialise new field of bfd_target structure.
2514 * bout.c: Initialise new field of bfd_target structure.
2515 * cisco-core.c: Initialise new field of bfd_target structure.
2516 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2517 * coff-alpha.c: Initialise new field of bfd_target structure.
2518 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
2519 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2520 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
2521 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
2522 * coff-i386.c: Initialise new field of bfd_target structure.
2523 * coff-i860.c: Initialise new field of bfd_target structure.
2524 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2525 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2526 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2527 * coff-mips.c: Initialise new field of bfd_target structure.
2528 * coff-ppc.c: Initialise new field of bfd_target structure.
2529 * coff-rs6000.c: Initialise new field of bfd_target structure.
2530 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2531 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
2532 * coff-tic30.c: Initialise new field of bfd_target structure.
2533 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2534 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2535 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2536 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2537 * hppabsd-core.c: Initialise new field of bfd_target structure.
2538 * hpux-core.c: Initialise new field of bfd_target structure.
2539 * i386msdos.c: Initialise new field of bfd_target structure.
2540 * i386os9k.c: Initialise new field of bfd_target structure.
2541 * ieee.c: Initialise new field of bfd_target structure.
2542 * ihex.c: Initialise new field of bfd_target structure.
2543 * irix-core.c: Initialise new field of bfd_target structure.
2544 * mipsbsd.c: Initialise new field of bfd_target structure.
2545 * netbsd-core.c: Initialise new field of bfd_target structure.
2546 * oasys.c: Initialise new field of bfd_target structure.
2547 * osf-core.c: Initialise new field of bfd_target structure.
2548 * ppcboot.c: Initialise new field of bfd_target structure.
2549 * ptrace-core.c: Initialise new field of bfd_target structure.
2550 * sco5-core.c: Initialise new field of bfd_target structure.
2551 * som.c: Initialise new field of bfd_target structure.
2552 * srec.c: Initialise new field of bfd_target structure.
2553 * tekhex.c: Initialise new field of bfd_target structure.
2554 * trad-core.c: Initialise new field of bfd_target structure.
2555 * versados.c: Initialise new field of bfd_target structure.
2556 * vms.c: Initialise new field of bfd_target structure.
2558 1999-07-19 Andreas Schwab <schwab@suse.de>
2560 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
2563 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
2565 * elflink.h (elf_link_adjust_relocs): New function.
2566 (elf_bfd_final_link): Use it.
2567 (elf_link_input_bfd): Deal with the fact that there can be
2568 two relocation sections for a single section.
2569 (elf_reloc_link_order): Likewise.
2571 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
2572 a relocateable object.
2573 (_bfd_mips_elf_relocate_section): Handle relocateable links.
2575 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2577 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
2578 (sparc64_elf_get_reloc_upper_bound,
2579 sparc64_elf_get_dynamic_reloc_upper_bound,
2580 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2581 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
2583 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
2584 ELF64_R_TYPE_ID/DATA where appropriate.
2586 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2588 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
2591 1999-07-16 Ian Lance Taylor <ian@zembu.com>
2593 * elf32-mips.c (mips_elf_local_relocation_p): New static
2595 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
2596 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
2597 Always set *require_jalxp.
2598 (mips_elf_stub_section_p): Mark abfd parameter as unused.
2599 (_bfd_mips_elf_relocate_section): Only look for LO16 following
2600 GOT16 if the GOT16 is against a local symbol. Don't return false
2601 for an undefined symbol. If there is an overflow, assert that we
2604 1999-07-16 Andreas Schwab <schwab@suse.de>
2606 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
2607 variables `link' and `elfsec'.
2608 (elf_bfd_final_link): Remove unused variable `os'.
2610 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
2612 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
2613 a PT_PHDR program headers.
2614 (_bfd_mips_elf_final_link): Don't assume there are going to be
2615 section symbols when we're not building a shared object.
2616 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
2619 1999-07-15 J.T. Conklin <jtc@redback.com>
2621 * config.bfd (i[3456]86-*-vxworks*): New target.
2623 1999-07-15 Mark Mitchell <mark@codesourcery.com>
2625 * elf32-mips.c (mips_elf_stub_section_p): New function.
2626 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
2627 (mips_elf_relocate_section): Adjust calling sequence for
2628 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2629 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
2632 1999-07-15 Ian Lance Taylor <ian@zembu.com>
2634 * configure.in: Bump version number to 2.9.5.
2635 * configure: Rebuild.
2637 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
2639 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
2641 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
2642 to derive final type instead of hardwiring a selection.
2644 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2646 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
2647 things relocated by R_MIPS16_GPREL.
2648 (mips_elf_perform_relocation): Likewise.
2650 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
2652 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
2654 1999-07-14 Richard Henderson <rth@cygnus.com>
2656 * elf32-mips.c (struct mips_got_info): Add global_gotno.
2657 (_bfd_mips_elf_size_dynamic_sections): Set it.
2658 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
2659 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
2660 new argument max_local.
2662 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2664 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
2665 subwords when handling an R_MIPS16_26 relocation.
2666 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
2669 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
2670 dst_mask to match reality.
2671 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
2672 (mips_elf_obtain_contents): Use bfd_get.
2673 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
2674 (mips_elf_relocate_section): Likewise.
2676 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2678 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
2679 (mips_elf_relocate_section): Adjust calling sequence for
2680 mips_elf_perform_relocation.
2681 (mips_elf_perform_relocation): Take additional argument. Handle
2682 R_MIPS16_26. Use bfd_put for convenience.
2684 1999-07-13 Richard Henderson <rth@cygnus.com>
2686 * elf.c (assign_file_positions_for_segments): Thinko last change.
2687 Always overwrite p_flags.
2689 1999-07-13 Richard Henderson <rth@cygnus.com>
2691 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
2692 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
2693 .dynbss and .rel[a].bss if want_dynbss.
2694 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
2696 1999-07-13 Richard Henderson <rth@cygnus.com>
2698 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
2700 1999-07-13 Richard Henderson <rth@cygnus.com>
2702 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
2703 (struct elf_link_hash_table): Add dynlocal.
2704 (_bfd_elf_link_lookup_local_dynindx): Prototype.
2705 (_bfd_elf_link_adjust_dynindx): Delete.
2706 (_bfd_elf_link_renumber_dynsyms): Prototype.
2707 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
2708 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
2709 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
2710 (_bfd_elf_link_lookup_local_dynindx): New function.
2711 (elf_link_renumber_hash_table_dynsyms): New function.
2712 (_bfd_elf_link_renumber_dynsyms): New function.
2713 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
2714 (struct elf_assign_sym_version_info): Delete removed_dynamic.
2715 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
2716 instead of elf_link_remove_section_and_adjust_dynindices.
2717 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
2718 (elf_link_assign_sym_version): Remove removed_dynamic code.
2719 (elf_link_renumber_dynsyms): Delete.
2720 (elf_bfd_final_link): Install section and local symbols into .dynsym.
2722 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
2723 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
2724 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
2725 * elf32-mips.c: Similarly.
2726 * elf32-ppc.c: Similarly.
2727 * elf32-sparc.c: Similarly.
2728 * elf64-alpha.c: Similarly.
2729 * elf64-sparc.c: Similarly.
2731 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2733 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
2734 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
2735 when the relocation is against _gp_disp.
2737 1999-07-12 Mark Mitchell <mark@codesourcery.com>
2739 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
2740 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
2741 to possibly_dynamic_relocs. Adjust usage throughout code.
2742 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
2743 (elf_mips_ctor64_howto): Likewise.
2744 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
2746 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
2747 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
2748 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
2749 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
2751 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2753 * Makefile.am: Rebuild dependencies.
2754 * Makefile.in: Rebuild.
2756 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
2757 * bfd-in2.h: Rebuild.
2759 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2760 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
2761 structure initializations. Add casts.
2762 * reloc.c (EMPTY_HOWTO): Define.
2763 * bfd-in2.h: Rebuild.
2764 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
2765 comparisons against 0.
2766 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
2767 previous_ibfd_e_flags to unsigned long.
2768 * vms.h (struct vms_private_data_struct): Change section_count to
2770 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
2771 (_bfd_vms_write_gsd): Change symnum to unsigned.
2772 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
2773 * vms-tir.c (etir_sta): Change psect to unsigned.
2774 (alloc_section): Change idx to unsigned.
2775 (tir_sta, tir_ctl): Change psect to unsigned.
2776 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
2777 * vms.c (priv_section_count): Change to unsigned.
2779 1999-07-12 Andreas Schwab <schwab@suse.de>
2781 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
2782 * m68klinux.c: Likewise.
2784 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2786 * Many files: Changes to avoid gcc warnings: Remove unused local
2787 variables. Add default case to enum switches.
2788 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
2789 compile if not COFF_IMAGE_WITH_PE.
2790 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
2791 (bfd_arm_get_bfd_for_interworking): Likewise.
2792 (bfd_arm_process_before_allocation): Likewise.
2793 * epoc-pei-arm.c: Don't rename bfd_arm functions.
2794 * pei-arm.c: Likewise.
2795 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
2796 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
2797 (mips_elf_got16_entry): Put parens around & in body of ==.
2798 (mips_elf_calculate_relocation): Correct test for empty string.
2799 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
2801 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
2804 1999-07-11 Ian Lance Taylor <ian@zembu.com>
2806 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2807 as appropriate. Fill in structure initializations. Add variable
2808 initializations. Add casts.
2809 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
2810 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
2812 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
2814 * elf-bfd.h (bfd_elf_hash): Update declaration.
2815 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
2816 when calling bfd_elf_hash.
2818 1999-07-11 Mark Mitchell <mark@codesourcery.com>
2820 * libbfd.c (bfd_put_8): Make it of type `void'.
2821 * bfd-in2.h: Regenerated.
2822 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
2824 (_bfd_mips_elf_final_link): Likewise.
2826 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
2828 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
2830 * config.bfd (hppa*-*-linux-gnu*): New target
2832 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2834 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
2835 (_bfd_mips_elf_create_dynamic_sections): New function.
2836 (_bfd_mips_elf_add_symbol_hook): Likewise.
2837 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
2838 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2839 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2840 (_bfd_mips_elf_gc_mark_hook): Likewise.
2841 (_bfd_mips_elf_gc_sweep_hook): Likewise.
2842 (_bfd_mips_elf_always_size_sections): Likewise.
2843 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2844 (_bfd_mips_elf_check_relocs): Likewise.
2845 (_bfd_mips_elf_link_hash_table_create): Likewise.
2846 (_bfd_mips_elf_print_private_data): Likewise.
2847 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2848 (_bfd_mips_elf_final_link): Likewise.
2849 (_bfd_mips_elf_additional_program_headers): Likewise.
2850 (_bfd_mips_elf_modify_segment_map): Likewise.
2851 (_bfd_mips_elf_relocate_section): Likewise.
2852 * elf32-mips.c (mips_elf32_object_p): Move contents into
2853 _bfd_mips_elf_object_p.
2854 (mips_elf_additional_program_headers): Rename to
2855 _bfd_mips_elf_additional_program_headers.
2856 (mips_elf_modify_segment_map): Rename to
2857 _bfd_mips_elf_modify_segment_map.
2858 (elf_mips_abi_name): Change prototype.
2859 (mips_elf32_section_from_shdr): Merge into
2860 _bfd_mips_elf_section_from_shdr.
2861 (mips_elf32_section_processing): Merge into
2862 _bfd_mips_elf_section_processing.
2863 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
2864 the right back-end ELF linker.
2865 (mips_elf_relocate_section): Rename to
2866 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
2867 (mips_elf_link_output_symbol_hook): Rename to
2868 _bfd_mips_elf_link_output_symbol_hook.
2869 (mips_elf_create_dynamic_section): Rename to
2870 _bfd_mips_elf_create_dynamic_section.
2871 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
2872 Adjust for 64-bit code. Use mips_elf_got_section.
2873 (mips_elf_adjust_dynamic_symbol): Rename to
2874 _bfd_mips_elf_adjust_dynamic_symbol. Use
2875 mips_elf_allocate_dynamic_relocations.
2876 (mips_elf_finish_dynamic_symbol): Rename to
2877 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
2878 Adjust for 64-bit code.
2879 (mips_elf_finish_dynamic_sections): Rename to
2880 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
2881 (mips_elf_always_size_sections): Rename to
2882 _bfd_mips_elf_always_size_sections.
2883 (mips_elf_add_symbol_hook): Rename to
2884 _bfd_mips_elf_add_symbol_hook.
2885 (mips_elf_next_lo16_addend): Constify.
2886 (mips_elf_calculate_relocation): Likewise.
2887 (mips_elf_obtain_contents): Likewise.
2888 (mips_elf_perform_relocation): Likewise.
2889 (mips_elf_create_dynamic_relocation): Likewise.
2890 (mips_elf_allocate_dynamic_relocations): New function.
2891 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
2892 (MIPS_ELF_REL_SIZE): Likewise.
2893 (MIPS_ELF_DYN_SIZE): Likewise.
2894 (MIPS_ELF_GOT_SIZE): Likewise.
2895 (MIPS_ELF_SYM_SIZE): Likewise.
2896 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
2897 (MIPS_ELF_GET_WORD): Likewise.
2898 (MIPS_ELF_PUT_WORD): Likewise.
2899 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
2900 (STUB_LW): Conditionalize for 64-bit value.
2901 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
2903 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
2904 Check it for inconsistency.
2905 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
2907 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
2909 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
2910 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
2911 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
2912 (mips_elf_local_got_index): Likewise.
2913 (mips_elf_got_page): Likewise.
2914 (mips_elf_got_info): Likewise.
2915 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
2916 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
2917 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
2918 instead of constant `2'.
2919 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
2920 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
2921 (mips_elf_size_dynamic_sections): Use
2922 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
2923 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
2924 Adjust all releveant entries in elf backend table.
2925 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
2926 (mips_elf64_section_processing): Likewise.
2927 Adjust elf backend entries to use _bfd_mips_elf variants now
2930 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
2932 (size_dynamic_sections): Likewise.
2933 (elf_link_output_extsym): Likewise.
2934 * elf.c: (elf_fake_sections): Likewise.
2935 * libbfd.c (bfd_get): New macro.
2936 (bfd_put): Likewise.
2937 * bfd-in2.h: Regenerated.
2939 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2941 * elf-bfd.h (elf_size_info): Add hash_entry_size,
2942 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
2943 wap_reloca_in, and swap_reloca_out.
2944 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
2945 multiple internal relocations per external relocation.
2946 (link_read_relocs): Likewise.
2947 (elf_bfd_final_link): Likewise.
2948 (elf_link_input_bfd): Likewise.
2949 (elf_gc_mark): Likewise.
2950 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2951 * elfcode.h (elf_swap_dyn_out): Adjust type to match
2953 (size_info): Add entries for new fields.
2954 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
2955 (mips_elf64_be_swap_reloc_in): New function.
2956 (mips_elf64_be_swap_reloc_out): Likewise.
2957 (mips_elf64_be_swap_reloca_in): Likewise.
2958 (mips_elf64_be_swap_reloca_out): Likewise.
2959 (mips_elf64_size_info): Add entries for new fields.
2961 1999-07-07 Ian Lance Taylor <ian@zembu.com>
2963 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
2964 field equals the new rel_count field.
2965 (elf_link_input_bfd): When doing a relocateable link, use the new
2966 rel_count field rather than the reloc_count field.
2967 (elf_reloc_link_order): Likewise.
2968 (elf_finish_pointer_linker_section): Likewise.
2970 Based on patch from H.J. Lu <hjl@gnu.org>:
2971 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
2972 shared library to override a weak definition in a regular object.
2974 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
2976 * libhppa.h: Revert July 2, 1999 patch.
2978 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
2979 need to generate DLTIND relocations, not DLTREL relocations.
2981 1999-07-05 Nick Clifton <nickc@cygnus.com>
2983 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
2985 (coff_set_flags): Recognise arm 5 architectures.
2987 * cpu-arm.c: Add support for strongarm and arm9 cpus.
2988 Add support for armv5 architecture.
2990 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
2992 * reloc.c: Add new, assembler only, ARM reloc:
2993 BFD_RELOC_ARM_ADRL_IMMEDIATE.
2995 * bfd-in2.h: Regenerate.
2997 1999-07-02 Mark Mitchell <mark@codesourcery.com>
2999 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3000 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3001 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3002 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3003 * elf32-mips.c (ABI_64_P): New macro.
3004 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3005 (_bfd_mips_elf_find_nearest_line): Adjust call to
3006 _bfd_dwarf2_find_nearest_line.
3007 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3008 * libbfd.h: Regenerated.
3010 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3012 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3014 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3016 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3017 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3019 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3021 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3023 (_bfd_elf_init_reloc_shdr): New function.
3024 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3025 bfd_alloc followed by memset.
3026 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3027 (elf_fake_sections): Here.
3028 (assign_section_numbers): Assign section numbers for the second
3029 relocation section, if required.
3030 * elflink.h (elf_link_output_relocs): New function.
3031 (elf_link_size_reloc_section): Likewise.
3032 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3033 (elf_link_input_bfd): Use elf_link_output_relocs.
3035 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3036 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3038 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3040 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3043 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3045 * elf32-mips.c (mips_elf_got_info): Move declaration before
3046 prototypes. Change global_gotsym to be a pointer to a hash entry,
3047 rather than a number index.
3048 (mips_elf_link_hash_entry): Move declaration before prototypes.
3049 (mips_elf_irix6_finish_dynamic_symbol): New function.
3050 (mips_elf_sign_extend): Likewise.
3051 (mips_elf_high): Likewise.
3052 (mips_elf_higher): Likewise.
3053 (mips_elf_highest): Likewise.
3054 (mips_elf_global_got_index): Likewise.
3055 (mips_elf_local_got_index): Likewise.
3056 (mips_elf_got_offset_from_index): Likeiwse.
3057 (mips_elf_record_global_got_symbol): Likewise.
3058 (mips_elf_got_page): Likewise.
3059 (mips_elf_next_lo16_addend): Likewise.
3060 (mips_elf_calculate_relocation): Likewise.
3061 (mips_elf_obtain_contents): Likewise.
3062 (mips_elf_perform_relocation): Likewise.
3063 (mips_elf_assign_gp): Likewise.
3064 (mips_elf_sort_hash_table_f): Likewise.
3065 (mips_elf_sort_hash_table): Likewise.
3066 (mips_elf_got_section): Likewise.
3067 (mips_elf_got_info): Likewise.
3068 (mips_elf_create_local_got_entry): Likewise.
3069 (mips_elf_got16_entry): Likewise.
3070 (mips_elf_create_dynamic_relocation): Likewise.
3071 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3072 (mips_elf_final_gp): Use mips_elf_assign_gp.
3073 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3074 into SHN_SCOMMON automatically on IRIX6.
3075 (mips_elf_add_symbol_hook): Likewise.
3076 (mips_elf_relocate_section): Rewrite, using
3077 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3078 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3079 Don't deal with .rld_map on IRIX6.
3080 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3081 section flags appropriately for .got.
3082 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3083 the got. Call mips_elf_record_global_got_symbol and allocate
3084 local got space appropriately.
3085 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3086 char *. Rework calculation of GOT size. Sort dynamic symbol
3087 table entries so entries that do not require GOT entries appear at
3088 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3089 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3091 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3093 (mips_elf_finish_dynamic_symbol): Use
3094 mips_elf_irix6_finish_dynamic_symbol.
3095 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3096 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3097 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3099 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3101 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3102 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3104 1999-06-04 Philip Blundell <philb@gnu.org>
3106 * elf32-arm.h (elf_backend_got_header_size): Define.
3107 (elf_backend_plt_header_size): Likewise.
3109 1999-06-28 Jim Pick <jim@jimpick.com>
3111 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3113 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3115 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3116 relocation function.
3117 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3119 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3121 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3122 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3123 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3124 (_bfd_mips_elf_section_from_shdr): Use them.
3125 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3126 of GP-relative sections.
3127 (_bfd_mips_elf_set_section_contents): Use them.
3128 (_bfd_mips_elf_section_processing): Share code between .sdata and
3129 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3130 (mips_elf_additional_program_headers): Add handling for
3131 PT_MIPS_OPTIONS segment on IRIX6.
3132 (mips_elf_modify_segment_map): Likeiwse.
3133 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3134 Include the options sections on IRIX6. Don't look for GP-relative
3135 sections by name; use SHF_MIPS_GPREL instead.
3136 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3138 (mips_elf_create_dynamic_sections): Don't muck about with section
3139 alignments and such on IRIX6.
3140 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3141 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3142 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3143 bfd_zalloc rather than bfd_alloc and memset.
3144 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3145 Don't assert the existence of .rld_map on IRIX6.
3146 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3148 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3149 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3152 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3154 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3155 (mips_elf_swap_msym_out): New function.
3156 (mips_elf_create_msym_section): Likewise.
3157 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3158 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3159 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3160 section not named .msym.
3161 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3162 .msym directly. Set appropriate attributes for the .msym
3164 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3165 (mips_elf_link_hash_newfunc): Clear it.
3166 (mips_elf_create_dynamic_sections): Create the .msym section
3168 (mips_elf_size_dynamic_sections): Allocate space for the
3169 .msym section. Add a DT_MIPS_MSYM entry.
3170 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3172 (mips_elf_finish_dynamic_sections): Assign a value for
3173 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3175 * elf32-mips.c (irix_compat_t): New enumeration.
3176 (ABI_N32_P): New macro.
3177 (IRIX_COMPAT): Likewise.
3178 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3179 (mips_elf_relocate_section): Fix typo.
3181 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3183 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
3184 as writable PE sections.
3186 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3188 * dwarf2.c (struct arange): New type.
3189 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
3190 (arange_add): New function.
3191 (decode_line_info): Keep track of address ranges that a compilation
3193 (comp_unit_contains_address): Return true if address is contained
3194 in _any_ of the address ranges associated with a compilation unit.
3195 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
3196 on the first comp_unit that contains the address.
3198 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3200 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
3201 (decode_line_info): Add variable STASH and initialize it to point
3202 to the per-bfd dwarf2_debug info. Remove static variable
3203 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
3205 1999-06-26 Ian Lance Taylor <ian@zembu.com>
3207 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
3208 shared library to have an undefined symbol.
3210 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3211 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
3213 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
3215 * elf-hppa.c (elf_hppa_final_write_processing): New function.
3216 * elf32-hppa.c: Remove everything related to symbol extension
3217 sections & records. Use the common elf_hppa_final_write_processing.
3219 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3221 * elflink.h (size_dynamic_sections): Use user-specified init/fini
3222 functions instead of _init/_fini if requested.
3224 1999-06-23 Ian Lance Taylor <ian@zembu.com>
3226 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
3229 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3231 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3232 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
3234 (ppc_elf_finish_dynamic_sections): Check for positive section
3235 dynindx field, rather than comparing against -1.
3236 (ppc_elf_relocate_section): Only return false if undefined_symbol
3237 or reloc_overflow fail, not always upon encountering an error.
3239 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3241 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
3242 bfd_byte * before performing pointer arithmetic.
3244 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
3246 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
3248 * elf32-hppa.c: Include elf-hppa.h.
3249 (ARCH_SIZE): Define.
3250 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
3252 (elf32_hppa_info_to_howto): Similarly.
3253 (elf_hppa_howto_table): Similarly.
3254 (elf_hppa_reloc_type_lookup): Similarly.
3255 (hppa_elf_gen_reloc_type): Similarly.
3256 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
3258 1999-06-22 Nick Clifton <nickc@cygnus.com>
3260 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
3261 handling R_V850_22_PCREL relocation.
3263 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3265 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
3268 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
3270 * section.c (_bfd_strip_section_from_output): Ignore sections
3271 DISCARDed by the link script.
3273 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3275 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3276 Remove unused local variable spp.
3278 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3279 the entry symbol is not set.
3281 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
3283 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3284 GPDISP or LITUSE in a relocatable link.
3286 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3288 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3289 * (alloc_dwarf1_func): Likewise.
3291 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
3293 * libhppa.h: Fix various formatting errors.
3294 (assemble_3); Rewrite using CATENATE.
3295 (assemble_17): Fix various bugs.
3297 1999-06-16 Nick Clifton <nickc@cygnus.com>
3299 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3301 1999-06-15 Richard Henderson <rth@cygnus.com>
3303 * section.c (SEC_SHORT): Define.
3304 * bfd-in2.h: Rebuild.
3306 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3308 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3309 Remove abfd parameter. Use _bfd_strip_section_from_output.
3310 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3312 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3313 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3314 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3316 (bfd_elf_size_dynamic_sections): Use it.
3318 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3320 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3321 complain_overflow_bitfield to complain_overflow_signed.
3323 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3325 * elflink.h (elf_link_read_relocs_from_section): New function,
3327 (elf_link_read_relocs): Here. Use it for both relocation
3330 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3332 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3333 asect->reloc_count is valid.
3335 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3337 * elf32-mips.c (mips_elf32_section_processing): Permit a
3338 SHT_MIPS_REGINFO section to have a size of 0.
3340 1999-06-12 David O'Brien <obrien@freebsd.org>
3342 * config.bfd (alpha*-*-freebsd*): New target.
3343 (i[3456]86-*-freebsd*): Now defaults to ELF.
3345 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3347 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3348 wrap if the relocation covers the high bit of an address.
3350 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3352 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3354 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3355 instead of R_SPARC_max.
3356 (sparc64_elf_info_to_howto): Likewise.
3357 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3358 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3360 1999-06-07 Richard Henderson <rth@cygnus.com>
3362 * section.c (_bfd_strip_section_from_output): Remove output
3363 sections with no initial link_order.
3365 1999-06-07 Nick Clifton <nickc@cygnus.com>
3367 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3369 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3371 * Makefile.am (SOURCE_HFILES): Add missing headers.
3372 * Makefile.in: Regenerated.
3374 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3376 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3379 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3381 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3382 range undefweak symbols.
3383 * hash.c: Add missing comma after @xref{}
3384 * linker.c: Likewise.
3386 1999-06-04 Nick Clifton <nickc@cygnus.com>
3388 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3390 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3391 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3392 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3393 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3395 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3397 * Makefile.am: Rebuild dependencies.
3398 (BFD32_BACKENDS): Add dwarf1.lo.
3399 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3400 * Makefile.in: Rebuild.
3402 1999-06-04 Nick Clifton <nickc@cygnus.com>
3404 * Makefile.am: Add epoc-arm-pe target.
3405 * Makefile.in: Regenerate.
3406 * pe-arm.c: Only redefine interworking function names if they have
3407 not already been redefined.
3408 * pei-arm.c: Only redefine interworking function names if they have
3409 not already been redefined.
3410 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3412 * epoc-pei-arm.c: Redefine interworking function names to avoid a
3415 1999-06-03 Nick Clifton <nickc@cygnus.com>
3417 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
3419 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3421 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
3423 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3425 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
3426 start / stop for recalculating of r_addend of R_SH_SWITCH*.
3428 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3430 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
3431 in other text sections.
3433 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3435 * libbfd.c (_bfd_generic_verify_endian_match): New function.
3436 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
3437 * libbfd.h: Regenerate.
3438 * coff-sh.c (sh_merge_private_data): Delete.
3439 (coff_bfd_merge_private_bfd_data): Change to
3440 _bfd_generic_verify_endian_match.
3441 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
3443 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
3445 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
3447 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3449 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
3451 (bfd_elf32_arm_process_before_allocation): Likewise.
3452 * bfd-in2.h: Rebuild.
3454 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3456 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
3457 track of end_sequence markers.
3458 (add_line_info): Add END_SEQUENCE arg.
3459 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
3460 debug-line info---it doesn't work right if a compilation unit
3461 consists of multiple discontiguous code-sequences. It would be
3462 worthwhile to optimize for the common case where a compilation
3463 unit results in a contiguous set of code sequences, but this is
3464 quite tricky to get right for arbitrary DWARF2 files.
3465 (lookup_address_in_line_info_table): Don't use the last line entry
3466 for a compilation unit for anything with an address higher than
3467 this line entry. Also, check for end_sequence markers to
3468 correctly handle discontinuities.
3469 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
3470 compilation units, check all compilation units with each->high==0
3471 just like when reading compilation units.
3473 * dwarf2.c (decode_line_info): Initialize table->files and
3474 table->last_line to NULL to avoid segfaults due to random
3475 values in these members.
3476 (concat_filename): Check for out-of-range file number before
3477 indexing filename table. Segfaults suck.
3479 * dwarf2.c (decode_line_info): Don't truncate address to least
3480 significant 32 bits (breaks 64 bit targets).
3481 (lookup_address_in_function_table): Ditto.
3482 (comp_unit_contains_address): Ditto.
3484 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
3486 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
3487 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
3488 (mips_elf64_howto_table_rela): Likewise.
3490 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
3492 (elf_slurp_reloc_table): Here. Use it to handle the case where a
3493 single section has two associated relocation sections.
3495 1999-06-02 Mark Salter <msalter@cygnus.com>
3497 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
3498 COFF_WITH_PE defined.
3500 1999-06-02 Nick Clifton <nickc@cygnus.com>
3502 * pe-arm.c: Rename global arm interworking functions to avoid name
3503 collision when all targets BFD is built.
3506 1999-05-31 Mark Mitchell <mark@codesourcery.com>
3508 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
3509 may_use_rel_p, may_use_rela_p, default_use_rela_p.
3510 (bfd_elf_section_data): Add use_rela_p.
3511 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
3512 (_bfd_elf_new_section_hook): Likewise.
3513 (elf_fake_sections): Use may_use_rela_p, etc., instead of
3515 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
3516 * elfcode.h (write_relocs): Determine whether or not use rela
3517 relocs based on the relocation section header.
3518 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
3519 instead of use_rela_p.
3520 * elfxx-target.h (elf_backend_may_use_relp): New macro.
3521 (elf_backend_may_use_rela_p): Likewise.
3522 (elf_backend_default_use_rela_p): Likewise.
3523 (elfNN_bed): Use them.
3525 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
3527 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
3529 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
3531 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
3532 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
3533 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
3534 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
3535 * bfd-in2.h: Regenerated.
3536 * libbfd.h: Likewise.
3537 * elf32-mips.c (mips_info_to_howto_rela): New function.
3538 (USE_REL): Adjust for new conventions.
3539 (MINUS_ONE): New macro.
3540 (elf_mips_howto_table): Add R_MIPS_SUB.
3541 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3543 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
3544 .MIPS.content section.
3545 (_bfd_mips_elf_fake_sections): Treat all sections that begin
3546 with .MIPS.content as .MIPS.content sections. Set
3547 SHF_MNIPS_NOSTRIP for such section.
3548 (elf_info_to_howto): Define to mips_info_to_howto_rela.
3549 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
3550 MIPS_GOT_OFST, and MIPS_GOT_DISP.
3552 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3554 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
3557 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
3560 1999-05-30 Philip Blundell <philb@gnu.org>
3562 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
3563 1993-03-25 (!!). Take into account the bitmasks for the reloc so
3564 the addend does not overflow into the rest of the word.
3566 1999-05-29 Nick Clifton <nickc@cygnus.com>
3568 * bfd-in.h: Amend prototype for
3569 bfd_elf32_arm_process_before_allocation .
3570 * bfd-in.h: Regenerate.
3572 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
3573 elements in a fixed sized array.
3574 (ARM_ELF_ABI_VERSION): Define.
3575 (ARM_ELF_OS_ABI_VERSION): Define.
3576 (R_ARM_THM_ABS5): Fix rightshift and size.
3577 (R_ARM_THM_PC22): Fix size.
3578 (R_ARM_PLT32): Define Howto.
3579 (find_howto): New function: Locate a howto based on a reloc
3581 (elf32_arm_info_to_howto): Use find_howto if necessary.
3582 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3583 bfd_reloc_code_real_type.
3584 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
3585 and BFD_RELOC_VTABLE_ENTRY.
3586 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
3588 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
3589 elements in a fixed sized array.
3590 (ARM_ELF_ABI_VERSION): Define.
3591 (ARM_ELF_OS_ABI_VERSION): Define.
3592 (R_ARM_THM_ABS5): Fix rightshift and size.
3593 (R_ARM_THM_PC22): Fix size.
3594 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
3595 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3596 bfd_reloc_code_real_type.
3598 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
3599 no_pipeline_knowledge.
3600 (elf32_arm_link_hash_create): Initialise new field to zero.
3601 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
3602 no_pipeline_knowledge. Use this parameter to initialise the field
3603 in the globals data structure.
3604 (elf32_arm_final_link_relocate): Only add in pipeline offset if
3605 no_pipeline_knowledge is false and the binary is from an old
3607 (elf32_arm_merge_private_data): Generate an error if an attempt is
3608 made to linl together big endian and little endian code.
3609 (elf32_arm_post_process_headers): New function: Initialise the
3610 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
3612 (elf_backend_post_process_headers): Define.
3614 1999-05-28 Nick Clifton <nickc@cygnus.com>
3616 * elf-bfd.h (struct elf_backend_data): Add new field:
3617 elf_backend_post_process_headers.
3619 * elfxx-target.h (elf_backend_post_process_headers): Define to
3620 NULL if not already defined.
3621 (elfNN_bed): Initialise elf_backend_post_process_headers field.
3623 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
3625 (_bfd_elf_compute_section_file_positions): Call
3626 elf_backend_post_process_headers if defined.
3628 1999-05-28 Ian Lance Taylor <ian@zembu.com>
3630 * configure.in: Check whether getuid and getgid exist.
3631 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
3632 HAVE_GETGID are not defined, respectively.
3633 (bfd_write_armap): Don't special case on _WIN32 for getuid and
3635 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
3636 * configure, config.in: Rebuild.
3638 1999-05-28 Martin Dorey <mdorey@madge.com>
3640 * elf32-i960.c: New file.
3641 * elf.c (prep_headers): Handle bfd_arch_i960.
3642 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
3643 * config.bfd (i960-*-elf*): New target.
3644 * configure.in (bfd_elf32_i960_vec): New target vector.
3645 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
3646 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
3647 * Makefile.in, aclocal.m4, configure: Rebuild.
3649 1999-05-27 Nick Clifton <nickc@cygnus.com>
3651 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
3653 (find_howto): New function: Find entries in the
3654 elf32_arm_howto_table.
3655 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
3657 (elf32_arm_reloc_type_lookup): Add lookup for
3658 BFD_RELOC_ARM_PLT32.
3660 1999-05-25 Philip Blundell <pb@nexus.co.uk>
3662 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
3663 (elf32_arm_link_hash_table_create): Use above function as the
3664 constructor for hash table entries.
3665 (elf32_arm_relocate_section): Avoid crash when there is no output
3667 (elf32_arm_final_link_relocate): New parameter h.
3668 (elf32_arm_relocate_section): Pass symbol hash entry to above
3670 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
3673 1999-05-25 Catherine Moore <clm@cygnus.com>
3675 * coff-arm.c (coff_arm_relocate_section): Don't emit
3676 base file entries for pc-relative values.
3678 1999-05-25 DJ Delorie <dj@cygnus.com>
3680 * peicode.h (coff_swap_sym_in): When we create the actual section
3681 to reflect the not-there section C_SECTION symbols refer to,
3682 change the symbol class to C_STAT as the section is now really
3685 1999-05-24 Philip Blundell <pb@nexus.co.uk>
3687 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
3690 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
3692 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
3694 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
3695 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
3697 1999-05-16 Nick Clifton <nickc@cygnus.com>
3699 * coff-mcore.c (in_reloc_p): Reinstate.
3701 1999-05-15 Nick Clifton <nickc@cygnus.com>
3703 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
3704 * bfd-in2.h: Regenerate.
3705 * coff-mcore.c (in_reloc_p): Remove defintion.
3706 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
3707 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
3708 IMAGE_REL_MCORE_RVA.
3709 (coff_mcore_rtype_to_howto): Add special processing for
3710 IMAGE_REL_MCORE_RVA.
3711 (coff_mcore_relocate_section): Add support for
3712 IMAGE_REL_MCORE_RVA.
3713 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
3714 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
3716 (mcore_elf_relocate_section): Delete redundant case labels.
3718 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3720 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
3721 precedence between bit-and and comparison.
3723 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
3725 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
3726 list of target formats (targ_selvecs).
3727 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
3728 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
3730 1999-05-10 DJ Delorie <dj@cygnus.com>
3732 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
3733 reasonable mode until "ar x" is smart enough to skip it (fixes
3734 gcc/libgcc.a builds on mips-ecoff targets
3736 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
3737 to work. Hack to support MS import libraries, which use different
3738 COMDAT types than GNU.
3739 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
3740 to implied zero-length sections (see peicode below)
3741 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
3742 filename symbols, which use one *or more* auxents.
3743 * coffswap.h (coff_swap_aux_in): ditto
3744 * peicode.h (coff_swap_sym_in): Build the implied zero-length
3747 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
3749 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
3750 for all relocations.
3752 1999-05-10 Catherine Moore <clm@cygnus.com>
3754 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
3755 if COFF_IMAGE_WITH_PE.
3756 (bfd_arm_process_before_allocation): Likewise.
3757 (bfd_arm_get_bfd_for_interworking): Likewise.
3758 * coff-arm.c: Likewise.
3759 * bfd-in2.h: Regenerate.
3760 * configure.in (armpe_little_vec): Remove coff-arm.lo.
3761 (armpe_big_vec): Likewise.
3762 * configure: Rebuild.
3764 1999-05-10 Nick Clifton <nickc@cygnus.com>
3766 * elf.c (elf_fake_sections): Check for .rel. as start of rel
3767 section, not just .rel. Same for .rela.
3769 1999-05-07 Nick Clifton <nickc@cygnus.com>
3771 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
3772 endianism with an error message.
3774 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
3776 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
3777 assignment from "unsigned char *" to "char *".
3778 (decode_line_info): Likewise for dwarf_line_buffer assignment.
3780 1999-05-05 Catherine Moore <clm@cygnus.com>
3782 * coff-arm.c (coff_arm_relocate_section): Add one to
3783 address of ARM_RVA32 thumb functions.
3785 1999-05-05 Catherine Moore <clm@cygnus.com>
3787 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
3788 (elf32_m68k_copy_private_bfd_data): New.
3789 (elf32_m68k_merge_private_bfd_data): New.
3790 (elf32_m68k_print_private_bfd_data): New.
3791 (CPU32_FLAG): Define.
3792 (PLT_CPU32_ENTRY_SIZE): Define.
3793 (elf_cpu32_plt0_entry): Declare.
3794 (elf_cpu32_plt_entry): Declare.
3795 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
3796 (elf_m68k_finish_dynamic_symbol): Likewise.
3797 (elf_m68k_finish_dynamic_sections): Likewise.
3798 (elf_backend_plt_header_size): Remove definition.
3799 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3800 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3801 (bfd_elf32_bfd_set_private_flags): Define.
3802 (bfd_elf32_bfd_print_private_bfd_data): Define.
3804 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
3806 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
3807 and R_LONG_PCREL_MODE.
3809 1999-04-29 Nick Clifton <nickc@cygnus.com>
3811 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
3813 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
3815 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
3816 in relocation calculation.
3818 1999-04-26 Tom Tromey <tromey@cygnus.com>
3820 * aclocal.m4, configure: Updated for new version of libtool.
3822 1999-04-21 Nick Clifton <nickc@cygnus.com>
3824 * coff-mcore.c: Add support for mcore relocs.
3826 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
3828 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
3829 incorrect use EF_MIPS_xxBITPTRS.
3831 1999-04-18 Ian Lance Taylor <ian@zembu.com>
3833 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
3836 * bfd-in2.h: Rebuild.
3837 * libbfd.h: Rebuild.
3839 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
3841 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
3842 (coff_arm_relocate_section): Add ARM26D transform. Only
3843 change to ARM26D for relocateable links.
3845 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
3847 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
3848 (bfd_elf32_bfd_print_private_bfd_data): New.
3850 1999-04-15 Doug Evans <devans@casey.cygnus.com>
3852 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
3853 refetch addend if USE_REL, add many comments regarding current state.
3854 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
3855 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
3856 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
3857 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
3859 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
3861 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
3862 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
3864 1999-04-13 David Mosberger <davidm@hpl.hp.com>
3866 * dwarf2.c (decode_line_info): Don't truncate address to least
3867 significant 32 bits (breaks 64 bit targets).
3868 (lookup_address_in_function_table): Ditto.
3869 (comp_unit_contains_address): Ditto.
3871 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
3873 * coff-arm.c (arm_emit_base_file_entry): New routine.
3874 (A2T3_OFFSET): Define.
3875 (T2A3_OFFSET): Define.
3876 (coff_arm_relocate_section): Emit base file entries for interworking
3879 1999-04-13 Philip Blundell <philb@gnu.org>
3881 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
3882 relocs 17 through 19.
3884 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
3886 * elfcode.h: Remove fnmatch.h.
3887 * elflink.h (elf_link_assign_sym_version): Call back to ld
3888 instead of calling fnmatch.
3890 * config.bfd (i?86-*-beoself): Include pe vecs.
3892 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
3894 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
3897 1999-04-10 Richard Henderson <rth@cygnus.com>
3899 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
3900 when trying to resolve dynamic symbol references.
3901 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3902 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3903 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3904 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3905 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3906 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3907 * elflink.h (elf_link_output_extsym): Likewise.
3909 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
3911 * section.c (_bfd_strip_section_from_output): New function moved from
3912 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
3913 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
3914 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3915 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3916 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3917 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3918 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3919 * bfd-in2.h: Update.
3921 1999-04-09 Ian Lance Taylor <ian@zembu.com>
3923 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
3925 1999-04-08 Nick Clifton <nickc@cygnus.com>
3927 * coff-mcore.c: New File: Support for mcore-pe targets.
3928 * cpu-mcore.c: New File: Support for mcore targets.
3929 * elf32-mcore.c: New File: Support for mcore-elf target.
3930 * pe-mcore.c: New File: Definitions for mcore-pe target.
3931 * pei-mcore.c: New File: Definitions for mcore-pei target.
3932 * Makefile.am: Add support for MCore targets.
3933 * Makefile.in: Regenerate.
3934 * config.bfd: Add support for MCore targets.
3935 * configure.in: Add support for MCore targets.
3936 * configure: Regenerate.
3937 * archures.c: Add support for MCore architecture.
3938 * bfd-in2.h: Regenerate.
3939 * coffcode.h: Add support for mcore-pe targets.
3940 * elf.c: Add support for mcore-elf target.
3941 * reloc.c: Add support for MCore relocs.
3942 * targets.c: Add support for MCore targets.
3944 1999-04-07 Nick Clifton <nickc@cygnus.com>
3946 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
3947 R_ARM_XPC25 and R_ARM_THM_XPC22.
3948 (elf32_arm_reloc_map): Remove redundant entries.
3950 1999-04-06 Ian Lance Taylor <ian@zembu.com>
3952 * sysdep.h (LC_MESSAGES): Never define.
3954 1999-04-06 Chris Torek <torek@bsdi.com>
3956 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
3957 all callers. Rewrite completely.
3958 (_bfd_relocate_contents): Rewrite overflow checking.
3959 * bfd-in2.h: Rebuild.
3961 1999-04-05 Ian Lance Taylor <ian@zembu.com>
3963 From Gabriel Paubert <paubert@iram.es>:
3964 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
3965 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
3966 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
3967 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
3968 * ppcboot.c (ppcboot_vec): Use little endian routines for
3971 * elf.c (elfcore_strndup): Only define if it will be used.
3972 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
3974 (ppc_elf_check_relocs): Remove unused local i.
3975 (ppc_elf_gc_mark_hook): Add default case to switch.
3977 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
3978 * srec.c (srec_scan): Accept \r in symbol definitions.
3979 (srec_object_p): Set HAS_SYMS if we saw any symbols.
3980 (symbolsrec_object_p): Likewise.
3982 1999-04-04 Don Bowman <don@pixsci.com>
3984 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
3986 1999-04-04 Ian Lance Taylor <ian@zembu.com>
3988 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
3990 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
3991 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
3993 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
3995 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
3998 1999-03-31 Nick Clifton <nickc@cygnus.com>
4000 * config.bfd: Add support for arm-epoc-pe target.
4001 * configure.in: Add support for arm-epoc-pe target.
4002 * configure: Regenerate.
4003 * targets.c: Add support for arm-epoc-pe target.
4004 * coff-arm.c: Allow header files to override definition of
4005 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4006 * pe-arm.h: Allow previous header files to override definition of
4007 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4008 * pei-arm.h: Allow previous header files to override definition of
4009 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4010 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4011 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4013 1999-03-30 Nick Clifton <nickc@cygnus.com>
4015 * elf.c (elf_map_symbols): Handle the case where section
4016 symbols are generated for content-less sections which are
4017 not mapped to the output file.
4019 * linker.c: Replace direct references to fields in BFD structure
4020 with accessor macros.
4022 * elflink.h: Replace direct references to fields in BFD structure
4023 with accessor macros.
4025 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4027 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4029 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4030 account when adjusting section symbols during a partial link.
4032 1999-03-24 Nick Clifton <nickc@cygnus.com>
4034 * coff-sparc.c (struct coff_reloc_map): Change type of field
4035 'bfd_reloc_val' to bfd_reloc_code_real_type.
4036 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4037 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4038 * elf32-arc.c (struct arc_reloc_map): Ditto.
4039 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4040 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4041 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4042 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4043 * elf32-sh.c (struct elf_reloc_map): Ditto.
4044 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4045 * elf32-v850.c (struct v850_reloc_map): Ditto.
4046 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4047 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4048 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4050 1999-03-17 Martin Hunt <hunt@cygnus.com>
4052 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4053 function so source-level assembly works. If multiple N_SOs
4054 are seen without and N_FUNs, create an indextable entry with
4055 a NULL function name.
4057 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4059 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4060 of certian similar cpus.
4062 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4064 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4065 Add the 5000. Change the architecture for the 5400 to mips4.
4066 (elf_mips_mach): Add r5000.
4068 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4070 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4072 1999-03-11 Nick Clifton <nickc@cygnus.com>
4074 * binary.c (binary_set_section_contents): Generate warning about
4075 huge file offsets for any section that will occupy file space, not
4076 just those that are loadable.
4078 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4080 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4082 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4084 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4086 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4088 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4089 * elflink.h: Revert all changes since Feb 16. Instead:
4090 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4091 appropriate. Copy it to version symbols.
4092 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4093 symbols if appropriate.
4094 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4095 symbol if appropriate.
4096 (elf_link_output_extsym): If symbol is marked as undefined, and
4097 has no nonweak references, mark it as weak undefined.
4099 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4101 * elflink.h (elf_merge_symbol): When overriding a dynamic
4102 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4104 (elf_link_add_object_symbols): Don't copy the other field if we
4107 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4109 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4110 shared object with a weak undefined symbol.
4112 1999-02-18 Nick Clifton <nickc@cygnus.com>
4114 * elfarm-nabi.c: Set partial_inplace back to false.
4116 1999-02-17 Nick Clifton <nickc@cygnus.com>
4118 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4119 (USER_LABEL_PREFIX): Set to "_".
4121 The following patches are from: Scott Bambrough
4122 <scottb@corelcomputer.com>
4124 * libaout.h (M_ARM6_NETBSD): Set to 143.
4126 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4127 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4128 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4129 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4130 * bfd-in2.h: Regenerate.
4132 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4133 'true' as REL relocs are now being used. Add new PIC relocs:
4134 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4135 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4137 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4139 (elf32_arm_final_link_relocate): Change parameters so that entire
4140 reloc is passed. Add support for PIC relocs.
4141 (elf32_arm_relocate_section): Pass entire reloc to
4142 elf32_arm_final_link_relocate.
4143 (elf32_arm_check_relocs): Handle new PIC relocs.
4144 (elf32_arm_adjust_dynamic_symbol): New function.
4145 (elf32_arm_size_dynamic_sections): New function.
4146 (elf32_arm_discard_copies): New function.
4147 (elf32_arm_finish_dynamic_symbol): New function.
4148 (elf32_arm_finish_dynamic_sections): New function.
4149 (ELF_MAXPAGE_SIZE): Define.
4150 (bfd_elf32_bfd_reloc_type_lookup): Define.
4151 (elf_backend_relocate_section): Define.
4152 (elf_backend_adjust_dynamic_symbol): Define.
4153 (elf_backend_create_dynamic_sections): Define.
4154 (elf_backend_finish_dynamic_symbol): Define.
4155 (elf_backend_finish_dynamic_sections): Define.
4156 (elf_backend_size_dynamic_sections): Define.
4157 (elf_backend_plt_readonly): Define.
4158 (elf_backend_want_got_plt): Define.
4159 (elf_backend_want_plt_sym): Define.
4161 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4163 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4164 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4165 (_bfd_mips_elf_fake_sections): Likewise.
4167 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4169 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4170 bfd_elf32_arm_get_bfd_for_interworking,
4171 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4174 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4175 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4176 elf32_arm_find_nearest_line): Make them static.
4178 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
4180 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
4181 callers. Do not merge a definition from a shared object with a
4182 weak undefined symbol.
4183 (elf_link_add_object_symbols): Do not change the symbol type or
4184 size if the old symbol overrides the new one.
4186 1999-02-08 Nick Clifton <nickc@cygnus.com>
4188 * config.bfd: Add support for strongarm target.
4190 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4192 * elf32-m68k.c (reloc_map): Use the correct types for the struct
4193 fields instead of unsigned char.
4195 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
4197 * Makefile.am: Rebuild dependencies.
4198 * Makefile.in: Rebuild.
4200 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
4202 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
4203 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
4204 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
4205 * acinclude.m4: Add comments to uses of AC_DEFINE.
4206 * acconfig.h: Remove.
4207 * configure: Rebuild with current autoconf/automake.
4208 * aclocal.m4: Likewise.
4209 * config.in: Likewise.
4210 * Makefile.in: Likewise.
4212 1999-02-04 DJ Delorie <dj@cygnus.com>
4214 * libbfd.c (real_read): don't call fread for zero bytes. This
4215 covers up a bug (or misuse of bfd) that's exposed by Solaris.
4217 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
4219 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4220 of a jump is in the current 256 MB region.
4222 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
4224 * format.c (bfd_check_format_matches): Change last patch to only
4225 take effect for the binary target.
4227 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
4229 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
4231 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
4233 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
4235 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
4237 * format.c (bfd_check_format_matches): If the target was
4238 previously specified, don't check other targets when checking for
4241 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
4243 * elf32-arm.h (elf32_arm_reloc_map): Removed.
4244 (elf32_arm_reloc_type_lookup): Removed
4245 * elfarm-nabi.c (elf32_arm_reloc_map): New.
4246 (elf32_arm_reloc_type_lookup): New.
4247 * elfarm-oabi.c (elf32_arm_reloc_map): New.
4248 (elf32_arm_reloc_type_lookup): New.
4250 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
4252 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
4253 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
4254 * Makefile.am: Use new files.
4255 * Makefile.in: Regenerate.
4256 * configure.in: Use new files.
4257 * configure: Regenerate.
4259 1999-02-01 Nick Clifton <nickc@cygnus.com>
4261 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
4262 (fr30_elf_gc_sweep_hook): New function.
4263 (elf_backend_can_gc_sections): Define.
4265 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
4267 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
4268 and bfd_elf32_bigarm_oabi_vec.
4270 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
4272 * Makefile.am (elf32-arm-oldabi.lo): New.
4273 (elf32-arm-newabi.lo): New.
4274 * Makefile.in: Regenerate.
4275 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
4276 (arm-*-elf): Likewise.
4278 (thumb-*-oabi): New.
4279 * configure: Regenerate.
4280 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
4281 (bfd_elf32_bigarm_oabi_vec): New.
4282 * elf32-arm-newabi.c: New.
4283 * elf32-arm-oldabi.c: New.
4284 * elf32-arm.c: Removed.
4287 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
4289 * binary.c (binary_set_section_contents): Omit warnings for
4290 unloadable sections.
4292 1999-01-31 Michael Meissner <meissner@cygnus.com>
4294 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4295 powerpc{,le}-*-eabi.
4297 1999-01-29 Nick Clifton <nickc@cygnus.com>
4299 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4300 * dwarf2.c (read_signed_leb128): Remove unused variables.
4302 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
4304 * elf.c (assign_file_positions_for_segments): Only adjust
4305 p_align when needed.
4307 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4309 * binary.c (binary_set_section_contents): Don't return early for a
4310 non-loadable section, in case the first section is non-loadable.
4311 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4312 W. Rozycki <macro@ds2.pg.gda.pl>.
4314 1999-01-28 Nick Clifton <nickc@cygnus.com>
4316 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4317 R_FR30_GNU_VTENTRY relocs.
4319 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4321 * elflink.h (elf_link_output_sym): Zero syms which are
4322 part of sections which have been excluded.
4324 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4326 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4328 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4329 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4331 1999-01-27 Nick Clifton <nickc@cygnus.com>
4333 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4335 (fr30_final_link_relocate): Use computed value as result of
4338 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4340 * binary.c (binary_set_section_contents): Emit warning for
4341 huge file offsets due to widely-dispersed section LMAs.
4343 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4345 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4346 align first section to largest section alignment, not first
4349 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4351 * configure.in: Require autoconf 2.12.1 or higher.
4353 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4355 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4356 * bfd-in2.h: Likewise.
4357 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4359 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4361 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4362 * cpu-mips.c: Add support for and independent 4111.
4363 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4364 (_bfd_mips_elf_final_write_processing):
4365 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4367 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4369 * elf32-mips.c (elf_mips_abi_name): New.
4370 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4372 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4374 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4375 Handle bfd_mach_mips4300.
4377 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4379 * elf32-i386.c: Remove leaked development code from patch
4380 1998-12-10 by Richard Henderson.
4382 1998-12-10 Richard Henderson <rth@cygnus.com>
4384 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4385 in debug sections for symbol defined externally.
4387 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4389 * targets.c (bfd_target_vector): Remove duplicate entry for
4392 1998-12-09 Nick Clifton <nickc@cygnus.com>
4394 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4395 since we are using RELAs.
4397 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4399 SCO Open Server Release 5 core file support, from Jouke Numan
4401 * sco5-core.c: New file.
4402 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4403 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4404 * Makefile.am: Rebuild dependencies.
4405 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4406 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4407 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4408 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4409 * bfd-in2.h, configure, Makefile.in: Rebuild.
4411 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4413 * config.bfd (hppa*-*-mpeix*): New target.
4414 * configure.in: Add AC_HEADER_DIRENT.
4415 (hppa*-*-mpeix*): New target.
4416 * configure.host (hppa*-*-mpeix*): New host.
4417 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
4418 friends rather than just including <sys/dir.h>.
4419 * som.h (struct som_symbol): Add hppa_priv_level and apto
4420 tc_data. Change all users.
4421 (struct somdata): Add comp_unit field.
4422 (obj_som_compilation_unit): Define.
4423 (bfd_som_attach_compilation_unix): Declare.
4424 * som.c: Check HOST_HPPAMPEIX.
4425 (struct som_misc_symbol_info): Add new field priv_level.
4426 (som_object_setup): Add current_offset parameter. Change all
4428 (setup_sections): Likewise.
4429 (som_object_p): For EXECLIBMAGIC, read the lst header.
4430 (som_write_symbol_strings): Add compilation_unit parameter.
4432 (som_finish_writing): Write out compilation_unit.
4433 (som_bfd_derive_misc_symbol_info): Set priv_level.
4434 (som_build_and_write_symbol_table): Set xleast field to 3.
4435 (som_slurp_symbol_table): Set symbol priv_level.
4436 (bfd_som_attach_compilation_unit): New function.
4437 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
4438 priv_level into symbol_value.
4439 * configure, config.in: Rebuild.
4441 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
4443 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
4444 warning function to call _bfd_error_handler instead.
4446 * libbfd.c (COERCE32): Cast through unsigned long and long to
4447 avoid bug in old version of gcc.
4449 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
4450 (elf_backend_additional_program_headers): Don't define.
4452 1998-12-08 Nick Clifton <nickc@cygnus.com>
4454 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
4455 relocations to include offset of 2 included in the insns, and the
4456 offset of the relocs within the section.
4458 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
4460 The following changes were made by David Taylor
4461 <taylor@texas.cygnus.com>, Edith Epstein
4462 <eepstein@sophia.cygnus.com>, Jim Blandy
4463 <jimb@zwingli.cygnus.com>, and Elena Zannoni
4464 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
4465 changes originally made by HP; HP did not create ChangeLog
4468 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
4469 automake macro library.
4471 * hpux-core.c (hpux_core_core_file_p): this function now
4472 understands HPUX 10.30 thread info. Yes, the thread stacks can be
4473 found in the corefile! Also, in hpux_core_core_file_p, if we
4474 encounter a section with an unknown type, don't punt. Instead,
4475 just skip it. Also, count the number of sections of known type
4476 that we encounter. If we encounter at least one good one, then
4477 we'll declare that the file is a core file. If we encounter any
4478 unknown ones but some known ones, then we'll issue a warning (but
4479 still declare it to be a core file). Also, correctly decide when a
4481 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
4482 (CORE_ANON_SHMEM): define if not defined.
4483 (hpux_core_struct): add members lwpid and user_tid.
4484 (core_kernel_thread_id, core_user_thread_id): new macros.
4485 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
4486 the name before storing it in the bfd.
4487 (hpux_core_core_file_p): handle threads.
4489 * libhppa.h (GET_FIELD): protect against redefinition.
4490 (HPPA_WIDE): define.
4491 (GET_FIELD): define.
4496 (sign_extend): redefine.
4497 (assemble_6): define.
4498 (assemble_12): rewrite.
4499 (assemble_16): define.
4500 (assemble_16a): define.
4501 (assemble_17): rewrite.
4502 (assemble_22): define.
4504 1998-12-07 Nick Clifton <nickc@cygnus.com>
4506 * elf32-fr30.c (fr30_final_link_relocate): Using signed
4507 relocations for signed values.
4509 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
4511 * mipsbsd.c (MY(set_arch_mach)): Make static.
4512 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
4513 bfd_mach_mips* macros rather than simple numbers.
4515 COFF weak symbol support, based on patches from Mark Elbrecht
4516 <snowball3@usa.net>:
4517 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
4518 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
4519 (coff_write_alien_symbol): Likewise.
4520 * cofflink.c (coff_link_check_ar_symbols): Likewise.
4521 (coff_link_add_symbols): Likewise.
4522 (_bfd_coff_link_input_bfd): Likewise.
4523 (_bfd_coff_write_global_sym): Likewise.
4525 * elf.c (copy_private_bfd_data): Always initialize the
4526 includes_phdrs field.
4528 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
4529 file defines a symbol first mentioned in an ELF file.
4531 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
4532 possible, rather than only if BFD64.
4533 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
4535 * bfd-in2.h: Rebuild.
4537 * srec.c (srec_set_section_contents): Correct test to avoid
4538 switching to 4 byte addresses after seeing a second section which
4539 requires 3 byte addresses. From Joel Schantz
4540 <joel.schantz@argosys.boeing.com>.
4542 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
4543 <aymeric.vincent@emi.u-bordeaux.fr>.
4545 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
4547 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
4548 decide whether the output file is -mrelocatable-lib,
4549 -mrelocatable, or neither. (gdb.base/nodebug.exp)
4551 1998-12-03 Nick Clifton <nickc@cygnus.com>
4553 * elf32-fr30.c: Add support for R_FR30_48 reloc.
4554 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
4555 * bfd-in2.h: Regenerate.
4556 * libbfd.h: Regenerate
4558 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
4560 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
4561 link against a dynamic symbol with no type or size.
4563 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
4565 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
4566 relocation for section which does not get loaded.
4567 (elf_i386_relocate_section) [R_386_32]: Likewise.
4569 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
4571 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
4572 reloc_count and i long instead of unsigned long. Handle error
4573 return from bfd_canonicalize_reloc.
4575 1998-12-01 Nick Clifton <nickc@cygnus.com>
4577 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
4580 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4582 * elf32-sh.c (elf/sh.h): Include.
4583 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
4584 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
4585 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
4586 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4587 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
4589 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
4591 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
4592 causes division by zero later on.
4594 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
4596 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
4599 1998-11-25 DJ Delorie <dj@cygnus.com>
4601 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
4604 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
4606 * elf32-fr30.c (fr30_elf_relocate_section): Call
4607 fr30_final_link_relocate.
4608 (fr30_final_link_relocate): New function: Handle I20 and I32
4610 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
4611 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
4612 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
4614 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
4617 The following changes are based on a patch submitted by Gianluca
4618 Moro <glctr@abc.it>:
4620 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
4621 not already been updated.
4622 (find_remembered_hi16s_reloc): New parameter 'already_found'
4623 returns state of remembered hi16s reloc.
4624 (remember_hi16s_reloc): Set 'found' field to false.
4625 (hi16s_location): Add 'found' field.
4627 1998-11-23 DJ Delorie <dj@cygnus.com>
4629 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
4630 to see .DLL files as unrecognized.
4631 (i3coff_object_p): Sorry, had to hack it to not recognize these
4632 files (pei-i386) on request.
4634 1998-11-23 DJ Delorie <dj@cygnus.com>
4636 * opncls.c (bfd_make_readable): need more cleanup for symbols and
4637 relents. Call bfd_check_format to reinitialize.
4639 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
4641 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
4644 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
4646 * aclocal.m4: regenerate
4647 * configure: regenerate
4649 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
4651 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
4652 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
4653 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
4654 respect it as an upper bound on what memory to reference.
4655 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4656 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
4657 update vtable_entries_size appropriately.
4659 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
4661 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
4664 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
4666 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
4667 bfds; they have no "file" so we fake it.
4668 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
4669 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
4670 resizing the memory buffer.
4671 * opncls.c (bfd_make_writable): New function; lets you write a
4672 bfd_create'd bfd to an in-memory buffer.
4673 (bfd_make_readable): New function; lets you read back that buffer
4674 as if it were from bfd_openr. Used to build generated archive
4675 members (winsup's ld's dlltool)
4677 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
4679 * po/bfd.pot: Regenerated.
4681 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
4683 * elf32-v850.c (hi16s_location): Replaced fixed size array with
4686 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
4688 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
4689 element of the gotentry list for local symbols too.
4690 (elf64_alpha_relocate_section): Unify local and global handling.
4691 Assert that gotent->use_count > 0.
4693 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
4695 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
4696 update for file name changes of July 2, 1998.
4698 * configure: Rebuild.
4700 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
4702 * po/bfd.pot: Regenerated.
4704 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
4706 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
4707 * aclocal.m4, configure: regenerate
4709 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
4711 * elf.c (prep_headers): Add support for bfd_arch_fr30.
4713 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
4715 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
4716 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
4718 * aclocal.m4, configure: regenerated.
4720 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
4722 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
4723 R_D10V_GNU_VTENTRY relocs.
4724 (elf_d10v_howto_table): Likewise.
4725 (d10v_reloc_map d10v_reloc_map): Likewise.
4726 (elf32_d10v_gc_mark_hook): New.
4727 (elf32_d10v_gc_sweep_hook): New.
4728 (elf32_d10v_check_relocs): New.
4729 (elf32_d10v_relocate_section): New.
4730 (elf_backend_relocate_section): Define.
4731 (elf_backend_can_gc_sections): Define.
4733 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
4735 * Makefile.am (BFD32_BACKENDS): Move vms files here...
4736 (BFD64_BACKENDS): ...from here.
4737 (BFD32_BACKENDS_CFILES): Move vms files here...
4738 (BFD64_BACKENDS_CFILES): ...from here.
4739 * Makefile.in: Rebuild.
4741 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
4743 * Makefile.am: Add FR30 target.
4744 * Makefile.in: Add FR30 target.
4745 * archures.c: Add support for FR30.
4746 * config.bfd: Add support for FR30.
4747 * configure.in: Add support for FR30.
4748 * reloc.c: Add support for FR30 relocations.
4749 * targets.c: Add support for FR30 relocations.
4750 * bfd-in2.h: Regenerate.
4751 * configure: Regenerate.
4752 * libbfd.h: Regenerate.
4753 * cpu-fr30.c: New file.
4754 * elf32-fr30.c: New file.
4756 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
4758 * configure.in: detect cygwin* instead of cygwin32*
4759 * configure: regenerate
4761 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
4763 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
4764 use bfd_malloc and free instead and check return value from bfd_malloc.
4766 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
4768 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
4769 * libbfd.h: Rebuild.
4771 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
4772 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
4773 (MIPS_TEXT_DYNSYM_SECN): Likewise.
4774 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
4776 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
4778 (mips_elf_link_hash_table_create): Don't initialize
4779 dynsym_sec_strindex.
4780 (mips_elf_gc_mark_hook): Add default case to avoid warning.
4781 (mips_elf_size_dynamic_sections): Generate a section symbol for
4782 every output section.
4783 (mips_elf_finish_dynamic_sections): Count all sections for
4785 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
4788 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
4790 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
4791 for later PLT entries in large PLTs.
4792 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
4794 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
4796 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
4798 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
4800 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
4801 * elflink.h (elf_collect_hash_codes): New function. This function is
4802 called for each exported symbol and we compute the ELF hash value for
4804 (compute_bucket_value): New function. It is called from
4805 size_dynamic_sections to determine the hash table size. When we are
4806 optimizing a better, but slower, algorithm is used.
4807 (size_dynamic_sections): Call compute_bucket_value.
4809 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
4811 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
4813 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
4815 (sh_elf_gc_mark_hook): New.
4816 (sh_elf_gc_sweep_hook): New.
4817 (sh_elf_check_relocs): New.
4818 (elf_backend_can_gc_sections): Define.
4820 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
4822 * acinclude.m4: undo previous gettext change
4823 * aclocal.m4: rebuild with right version of aclocal.
4825 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
4827 * acinclude.m4, aclocal.m4: move gettext-related fragments from
4828 aclocal.m4 to acinclude.m4, so they don't get lost.
4830 * elfcore.h: rewrite for better corefile support.
4831 * elf.c (elfcore_*): new functions.
4832 * elf-bfd.h (elf_obj_tdata): new structure members.
4833 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
4835 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
4837 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
4839 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
4840 and R_M32R_GNU_VTENTRY.
4841 (elf_backend_can_gc_sections): Define.
4842 (m32r_elf_check_relocs): New.
4843 (m32r_elf_gc_mark_hook): New.
4844 (m32r_elf_gc_sweep_hook): New.
4845 (m32r_elf_relocate_section): Handle VT relocs.
4847 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
4849 * coff-arm.c (arm_relocate_section): Remove redundant test.
4851 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
4852 cleat that the 'bitsize' field is the size of the bitfield AFTER
4853 relocation not before.
4855 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
4857 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
4860 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
4862 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
4863 R_SPARC_GNU_VTENTRY.
4864 (elf32_sparc_check_relocs): Handle them.
4865 (elf32_sparc_reloc_type_lookup): Likewise.
4866 (elf32_sparc_relocate_section): Likewise.
4867 (elf32_sparc_gc_mark_hook): New.
4868 (elf32_sparc_gc_sweep_hook): New.
4870 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
4872 * som.c (som_finish_writing): Perform some sanity checks when
4873 writing an executable or shared library.
4875 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4877 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
4878 * configure.in (elf): Add dwarf1.lo.
4879 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
4880 * elf.c (_bfd_elf_find_nearest_line): Add call to
4881 _bfd_dwarf1_find_nearest_line.
4882 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
4883 Add call to _bfd_dwarf1_find_nearest_line.
4884 * configure: Rebuilt.
4886 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
4888 * elflink.h (elf_gc_sections): Do not allow garbage
4889 collection if dynamic sections have been created.
4891 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
4893 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
4895 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
4896 (v850_elf_perform_relocation): Likewise.
4897 (v850_elf_final_link_relocate): Likewise.
4898 (v850_elf_relocate_section): Likewise.
4899 (v850_elf_gc_sweep_hook): New routine.
4900 (v850_elf_gc_mark_hook): New routine.
4901 (elf_backend_can_gc_sections): Define.
4903 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
4905 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
4908 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
4910 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4911 Declare size as bfd_size_type.
4912 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
4914 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
4916 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
4918 * som.c (CPU_PA_RISC2_0): Define.
4919 (_PA_RISC2_0_ID): Likewise.
4920 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
4922 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
4924 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
4925 has a base which is already defined, only add the referenced
4926 symbol to the dynamic symbol table if it is defined or referenced
4929 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
4932 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4934 * elflink.h (elf_link_add_object_symbols): Undo last change.
4936 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
4938 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
4939 symbol for the indirect alias to a versioned symbol.
4941 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
4943 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
4944 (elf32_i386_vtentry_howto): New.
4945 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
4946 or elf32_i386_vtinherit_howto on lookup.
4948 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4950 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
4951 reloc_type. Rename R_68K__max to R_68K_max.
4952 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
4955 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
4957 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
4958 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4960 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
4963 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
4965 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
4966 message has a null byte terminator.
4968 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
4970 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
4971 word subject to R_V850_32 relocation.
4973 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
4975 * dwarf2.c: Add comment describing problem computing line numbers
4976 for undefined symbols at link time.
4978 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
4980 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4981 transform a defweak into a plt entry.
4982 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
4983 plt entry references to receive a RELATIVE reloc.
4984 (elf64_alpha_finish_dynamic_symbol): Fill them in.
4985 (elf64_alpha_relocate_section): Assert we don't overrun
4986 the allocated relocation space.
4988 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
4990 * elf.c (swap_out_syms): Always treat section symbols as
4991 special, even if they are attached to a common section.
4993 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
4995 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
4996 sections with v850 common section attributes into named v850
4998 (v850_elf_add_symbol_hook): Move symbols in sections with v850
4999 common section attributes into named v850 common sections.
5001 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5003 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5006 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5008 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5009 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5010 reloc to the wrong section a warning, not an error. .dynsbss
5011 is not an output section, so there is no need to check for it.
5013 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5015 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5017 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5019 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5020 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5022 (elf32_arm_gc_mark_hook): New.
5023 (elf32_arm_gc_sweep_hook): New.
5024 (elf32_arm_check_relocs): New.
5025 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5027 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5030 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5032 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5033 assume there is no PLT or GOT.
5035 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5037 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5038 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5039 also accepted as a function symbol type.
5041 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5043 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5045 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5047 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5048 match definition of _bfd_gc_sections field.
5049 * libbfd.h: Rebuild.
5051 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5053 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5054 the addend of a dynamic relocation referencing a section.
5055 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5056 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5058 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5060 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5061 bed has a size_dynamic_sections routine before trying to use it.
5063 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5065 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5066 _bfd_elf_rel_vtable_reloc_fn.
5068 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5070 * Makefile.am: Add elf32-arm.c.
5071 * Makefile.in: Rebuild.
5072 * elf-bfd.h: Add elf_backend_get_symbol_type.
5073 * elf.c (swap_out_syms): If defined, call
5074 elf_backend_get_symbol_type.
5075 * elf32-arm.c: Define elf_backend_get_symbol_type.
5076 (elf32_arm_get_symbol-type): New routine.
5077 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5078 (bfd_elf32_arm_process_before_allocation): Change to
5079 check for STT_ARM_TFUNC.
5080 (elf32_arm_final_link_relocate): Likewise.
5081 * elfxx-target.h: Add elf_backend_get_symbol_type.
5083 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5085 * archures.c (bfd_mach_alpha_ev[456]): New.
5086 * cpu-alpha.c: Rework to match these types.
5087 * bfd-in2.h: Rebuild.
5089 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5091 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5092 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5094 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5095 (elf_i386_reloc_type_lookup): Recognize them.
5096 (elf_i386_check_relocs): Pass them off to generic code.
5097 (elf_i386_relocate_section): Ignore them.
5098 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5099 (elf_backend_can_gc_sections): True.
5101 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5103 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5104 before looking at owner field.
5105 (elf32_arm_to_thumb_stub): Ditto.
5106 (elf32_arm_relocate_section): Compute name before calling
5107 elf32_arm_final_link_relocate().
5109 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5111 * elf.c: comment and formatting cleanups.
5114 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5116 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5117 (core files are treated differently than object files).
5118 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5119 bfd_elf_mkcorefile): declare.
5120 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5121 bfd_elf_mkcorefile): add to bfd_target vector.
5122 * elfcore.h (elf_core_file_p): save the program header table,
5123 and set the bfd architecture from the elf file header.
5124 * elf.c (bfd_elf_mkcorefile): new function.
5125 (_bfd_elf_write_corefile_contents): new function.
5126 (assign_file_positions_for_segments): add cases for handling
5127 PT_NOTE segments. (assign_file_positions_except_relocs):
5128 core files should be handled the same as exec files.
5129 (prep_headers): identify core files as type ET_CORE.
5130 (copy_private_bfd_data): identify the sections belonging to
5131 the PT_NOTE segment.
5133 * elf32-sparc.c (elf32_sparc_final_write_processing):
5134 add break statement to default case.
5136 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5138 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5139 section (not input) will be in sections ".sbss", ".sbss2",
5140 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5141 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5142 output_offset for correct evaluation of addend.
5144 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5146 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5147 elf32_arm_allocate_interworking_sections and
5148 elf32_arm_process_before_allocation.
5150 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5152 * bfd-in.h: Ammend prototype for
5153 elf32_arm_process_before_allocation to remove surplus third
5156 * bfd-in2.h: Regenerate.
5158 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5160 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5162 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5164 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5165 calculated for RELOC_SPARC_REV32 case.
5167 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5169 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5170 elf32_arm_allocate_interworking_sections and
5171 elf32_arm_process_before_allocation.
5172 * bfd-in2.h: Regenerated.
5173 * elf32-arm.c Define elf32_arm_link_hash_table.
5174 (insert_thumb_branch): New routine.
5175 (find_thumb_glue): New routine.
5176 (find_arm_glue): New routine.
5177 (record_arm_to_thumb_glue): New routine.
5178 (record_thumb_to_arm_glue): New routine.
5179 (elf32_arm_link_hash_table_create): New routine.
5180 (elf32_arm_get_bfd_for_interworking): New routine.
5181 (elf32_arm_allocate_interworking_sections) New routine.
5182 (elf32_arm_process_before_allocation) New routine.
5183 (elf32_thumb_to_arm_stub): New routine.
5184 (elf32_arm_to_thumb_stub): New routine.
5185 (elf32_print_private_bfd_data): Fix typo.
5186 (elf32_arm_final_link_relocate): Add argument sym_sec.
5187 Check for branches to thumb symbols in case R_ARM_PC24.
5188 Check for branches to arm symbols in case R_ARM_THM_PC22.
5189 (elf32_arm_relocate_section): Pass symbol section to
5190 elf32_arm_final_link_relocate.
5192 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
5194 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
5195 entries unless the symbol is defined in the executable; in
5196 particular, undefined weak symbols get a PLT entry.
5198 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
5200 * libaout.h: Remove nested comment to avoid warning.
5202 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
5204 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5205 R_ARM_PC24 relocation.
5207 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
5209 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
5210 argument is_local. Add argument sym_flags. Check sym_flags
5211 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
5212 (elf32_arm_relocate_section): Don't pass local sym and pass
5213 sym_flags to elf32_arm_final_link_relocate.
5215 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
5217 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
5218 to not count too few relocs for dynamicly linked executables.
5220 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
5222 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
5223 symbols without a dynamic index dynamic. Consider all weak
5225 (elf64_alpha_strip_section_from_output): Don't assume 1-1
5226 correspondance between input and output sections.
5228 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5230 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
5231 that use a .got.plt section start the got offset at zero.
5233 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
5235 * ieee.c (ieee_write_processor): Correct the processor ID written
5236 out for bfd_arch_m68k, accommodating change of March 25.
5238 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
5240 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5241 R_ARM_THM_RPC22 relocations.
5243 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
5245 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
5247 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
5248 .got relocs in -Bsymbolic shared objects.
5250 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
5252 * elf32-arm.c: Add private flags to ELF header.
5253 (elf32_arm_print_private_bfd_data): New Function.
5254 (elf32_arm_set_private_flags): New Function.
5255 (elf32_arm_copy_private_flags): New Function.
5256 (elf32_arm_merge_private_bfd_data): New Function.
5258 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
5260 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
5262 (elf32_sparc_relocate_section): Likewise.
5264 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
5266 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
5267 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
5268 (ppc_elf_relocate_section): Pull sgot and splt search to the start
5269 of the function. Recognize no .plt as static linking.
5271 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
5273 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
5274 ".liblist" string through gettext.
5276 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
5278 * Makefile.am: Add support for elf32-arm.lo.
5279 * Makefile.in: Rebuild.
5280 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
5281 (thumb-*-elf): Define targ_defvec and targ_selvecs.
5282 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5283 * configure: Regenerate.
5284 * elf.c: (prep_headers): Support arch_type of EM_ARM.
5285 * targets.c: Support new targets bfd_elf32_bigarm_vec and
5286 bfd_target bfd_elf32_littlearm_vec.
5287 * elf32-arm.c: New file.
5289 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
5291 * libaout.h (M_SPARCLITE_LE): New machine.
5292 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5293 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5294 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5295 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5296 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5297 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5298 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5299 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5300 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5301 be BFD_RELOC_SPARC_REV32.
5303 * config.bfd (sparc86x-*-aout): New
5305 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5307 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5308 actually mapping the output sections.
5310 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5313 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5314 (mn10300_elf_reloc_map): Similarly.
5315 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5317 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5319 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5321 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5322 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5323 elf_mips_reloc_type defined in elf/mips.h.
5325 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5327 * elf64-mips.c: Remove reloc_type definition completely. It's now
5330 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5332 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5333 as they are defined in elf/mips.h now.
5335 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5338 * Re-add lost change:
5339 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5341 (mn10300_elf_relax_section): Include stack space for register saves
5342 in the imm8 field of a "call" instruction.
5343 (compute_function_info): Determine how much stack is allocated by
5344 the movm instruction. Fix typo.
5345 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5347 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5349 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5350 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5352 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5354 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5356 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5358 * elf32-hppa.h: Let ELF header define the enum containing the
5359 external reloc numbers.
5360 * elf32-i386.h: Likewise.
5362 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5364 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5365 * elf32-mips.c: Likewise.
5366 * elf32-ppc.c: Likewise.
5368 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5370 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5371 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5373 * bfd-in.h: Regenerate.
5374 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5375 parameter to 'unsigned int' to avoid K&R compatability problems.
5377 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5379 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5380 functionname_ptr to be const. Change line_ptr to be unsigned.
5382 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5383 macro is not defined. Change second parameter from bfd_link_info
5384 to coff_final_link_info. Add prototype.
5385 (coff_final_link_postscript): Simplify handling when macro is not
5386 defined. Add prototype.
5388 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5390 * elf-mn10300.c: Before include system specific ELF header define
5391 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5392 * elf32-mips.c: Likewise.
5393 * elf32-ppc.c: Likewise.
5395 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5397 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5398 temporary patch over to elf64-mips.c as well.
5400 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5402 * elf32-mips.c (reloc_type): Temporarily disable definition of
5403 standard relocation since they are now defined in elf/mips.h.
5405 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5407 * elf-m10200.c (mn10200_elf_final_link_relocate):
5408 Modify range test for case R_MN10200_8.
5410 * elf-m10300.c (mn10300_elf_final_link_relocate):
5411 Modify range test for case R_MN10300_8.
5413 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
5415 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
5416 * elf32-i386.c (elf_backend_got_header_size): Define.
5417 (elf_backend_plt_header_size): Define.
5418 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
5419 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
5420 * elfxx-target.h: Provide a default of zero.
5421 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
5422 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
5424 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
5425 entry from an executable, even if the plt refcount goes to 0.
5427 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5429 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
5430 directory name at the line number.
5432 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
5433 with an unspecified type.
5435 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
5437 * sunos.c: Add undef of valid to avoid problem on SunOS.
5439 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
5441 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
5443 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5445 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
5446 R_68K_PCxx and R_68K_xx relocations. Make sure that
5447 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
5448 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
5449 R_68K_xx relocations.
5450 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
5451 that has no plt entry.
5452 (elf_m68k_relocate_section): Ignore the plt offset in a static
5454 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
5456 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
5459 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
5461 (howto_table, reloc_map): Add entries for them.
5462 (elf_m68k_check_relocs): Handle them. Implement reference
5463 counting for got and plt entries.
5464 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
5465 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
5467 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
5468 (elf_m68k_relocate_section): Handle the new reloc types.
5469 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
5470 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
5471 * elflink.h (elf_link_add_object_symbols): When creating an
5472 indirect reference for symbol versioning also copy the plt
5474 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
5475 flag also reset the plt offset.
5476 (elf_link_assign_sym_version): Likewise.
5477 (elf_gc_common_finalize_got_offsets): Increment the got offset by
5478 the size of the entry in bytes.
5479 (elf_gc_allocate_got_offsets): Likewise.
5481 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
5483 * elflink.h (elf_gc_sections): Return true rather than falling off
5486 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
5489 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
5491 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
5492 comment describing when it should be enabled.
5493 Changed definition of USER_LABEL_PREFIX to "", to fall into line
5496 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
5498 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
5499 information ATN records.
5501 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5503 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
5504 section for an absolute symbol in a fully linked file. Based on
5505 patch from Christian Holland <CHolland@de.lucent.com>.
5507 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
5509 * coff-m88k.c (m88k_special_reloc): Don't lose the information
5510 that a symbol is undefined.
5512 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
5514 * som.c (som_bfd_gc_sections): Define.
5516 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
5518 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
5519 overflows in ARM_26D patches, since they have already been
5520 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
5522 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
5524 * coffcode.h (coff_write_object_contents): If we have any long
5525 section names, call coff_write_symbols even if there are no
5528 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
5530 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
5531 PT_LOAD segment, rather than only setting it once for the entire
5534 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
5535 rather than ignoring every phdr with a p_paddr of 0, ignore all
5536 the phdrs if they all have a p_paddr of 0.
5538 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
5539 section was discarded from the link.
5541 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5543 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
5545 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5547 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
5548 floating point operations.
5550 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
5552 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
5555 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
5557 Merge of vax/vms (read-only) support
5558 * configure.com: Support Vax target.
5559 * makefile.vms: Support Vax target.
5560 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
5561 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
5563 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
5565 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
5567 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
5569 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
5571 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
5572 * targets.c (bfd_target_ovax_flavour): New flavour.
5573 (vms_alpha_vec): Renamed from evax_alpha_vec.
5575 (target_vector): Update accordingly.
5576 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
5578 (vax*-*-*vms*): New target.
5579 * Makefile.am: Update for renamed files. Rebuild dependencies.
5580 * bfd-in2.h: Rebuild.
5581 * configure.in, Makefile.in, aclocal.m4: Rebuild.
5583 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
5585 Based on patch from Matt Semersky <matts@scd.hp.com>:
5586 * linker.c (_bfd_generic_final_link): Force a trailing NULL
5587 pointer on abfd->outsymbols.
5588 (generic_add_output_symbol): Handle NULL sym parameter.
5590 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
5592 * elf.c (copy_private_bfd_data): Add support for changing VMA or
5595 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
5597 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
5598 when handling 32 bit immediate relocs.
5599 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5601 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
5603 * section.c (STD_SECTION): Account for recently added gc_mark
5604 field in struct asection.
5606 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
5607 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5609 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
5611 ELF Section-level Garbage Collection:
5612 * bfd.c (bfd_gc_sections): New.
5613 * aout-adobe.c: Hook to default implementation.
5614 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
5615 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
5616 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
5617 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
5618 * tekhex.c, versados.c: Likewise.
5619 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
5620 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
5622 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
5623 (bfd_generic_gc_sections): New.
5624 * section.c (SEC_KEEP): New.
5625 (asection): Add gc_mark member.
5627 * elfcode.h (elf_gc*): New name remappings.
5628 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
5629 sections to be excluded.
5630 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
5631 (elf_gc_propogate_vtable_entries_used): New.
5632 (elf_gc_smash_unused_vtentry_relocs): New.
5633 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
5634 (elf_gc_common_finalize_got_offsets): New.
5635 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
5636 * elfxx-target.h: Add and default gc hooks.
5638 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
5640 (struct elf_obj_tdata): Likewise for local_got_offsets.
5641 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
5642 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
5643 * elf64-sparc.c, elflink.h: Likewise.
5645 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
5646 (ELF_LINK_HASH_MARK): Define.
5647 (struct elf_backend_data): Add GC hooks.
5648 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
5650 * elf-m10300.c (mn10300_elf_check_relocs): New.
5651 (mn10300_elf_gc_mark_hook): New.
5652 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
5653 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
5654 (mn10300_elf_final_link_relocate): Likewise.
5655 (mn10300_elf_relocate_section): Likewise.
5656 (elf_backend_can_gc_sections): Define.
5657 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
5658 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
5659 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
5660 (mips_info_to_howto_rel): Likewise.
5661 (mips_elf_relocate_section): Likewise.
5662 (mips_elf_check_relocs): Likewise.
5663 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
5664 (elf_backend_can_gc_sections): Define.
5665 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
5666 (ppc_elf_howto_raw): Handle them.
5667 (ppc_elf_reloc_type_lookup): Likewise.
5668 (ppc_elf_relocate_section): Likewise.
5669 (ppc_elf_check_relocs): Reference count .got and .plt entries.
5670 Handle new vtable relocs.
5671 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
5672 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
5673 (elf_backend_can_gc_sections): Define.
5675 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
5677 * archures.c (bfd_mach_mn10300): Define.
5678 * elf-m10300.c: Include elf/mn10300.h
5679 (elf_mn10300_mach): New function.
5680 (_bfd_mn10300_elf_final_write_processing): Likewise.
5681 (_bfd_mn10300_elf_object_p): Likewise.
5682 (elf_backendfinal_write_processing): Define.
5683 (elf_backend_object_p): Likewise.
5685 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
5687 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
5690 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
5692 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
5693 link_next field, not the next field.
5695 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
5697 * elf.c (map_sections_to_segments): Check the section address
5698 against the phdr size both with and without a modulo of
5701 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
5703 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
5704 linker created empty input section if the output section has the
5707 * elflink.h (elf_link_output_extsym): Print an error message if
5708 _bfd_elf_section_from_bfd_section fails.
5710 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
5713 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
5715 * elf.c (copy_private_bfd_data): Improve handling of Solaris
5716 native linker output. Avoid putting an empty section in more than
5719 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
5721 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
5722 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
5724 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
5726 * elf.c (swap_out_syms): New arg relocatable_p.
5727 Don't add section VMA to symbols for relocatable output.
5728 (_bfd_elf_compute_section_file_positions): Update call to
5731 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
5733 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
5734 against 'addend' be signed rather than unsigned.
5736 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
5738 * elf32-m32r.c: Add prototyps for static functions.
5740 * coff-arm.c: Add prototypes for static functions.
5742 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
5744 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
5745 LMA is used to order sections in a segment.
5747 * elf32-v850.c: Add prototypes for static functions.
5748 Change type of addend parameter to bfd_vma in various functions.
5750 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
5752 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
5753 complain_overflow_signed instead of complain_overflow_bitfield.
5755 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5757 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
5758 when comparing against 0.
5760 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
5762 * Makefile.am (config.status): New target.
5763 * Makefile.in: Rebuild.
5765 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
5767 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
5768 error if previous object endianness doesn't match current object.
5770 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
5772 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
5773 _bfd_elf_print_private)bfd_data ().
5775 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
5777 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
5779 (elf_link_add_object_symbols): Set type_change_ok and
5780 size_change_ok before calling elf_merge_symbol.
5782 * elf32-mips.c (mips_elf_relocate_section): If we issue an
5783 undefined symbol error, don't also issue an overflow error.
5785 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
5787 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
5788 R_PPC_LOCAL24PC relocation should be local; if not, print an error
5789 message instead of crashing.
5791 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
5793 * archures.c (bfd_mach_cpu32): Define.
5794 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
5796 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
5797 * ieee.c: Include <ctype.h>.
5798 (ieee_object_p): Parse out process ID string to make it more
5799 likely to be acceptable for bfd_scan_arch.
5800 * bfd-in2.h: Rebuild.
5802 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
5804 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
5805 _bfd_elf_print_private_bfd_data() so that the program header will
5808 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
5810 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
5811 0x68. Reindent. Add some comments.
5813 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
5815 * elf.c (copy_private_bfd_data): Adjust physical address of
5816 segment in output BFD to contain LMAs of its sections.
5818 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
5820 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5821 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
5822 endian data 32 bit relocations.
5823 (elf32_sparc_merge_private_bfd_data): Check if linking little
5824 endian objects with big endian objects.
5825 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
5826 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
5827 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
5829 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
5830 * archures.c (bfd_mach_sparc_sparclite_le): New.
5831 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
5833 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
5835 * peicode.h (add_data_entry): Fix precedence of operators in if ()
5838 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
5840 * bfd-in.h: Move over patch to bfd-in2.h.
5842 * reloc.c (bfd_check_overflow): Add casts before shifts which may
5844 (_bfd_relocate_contents): Likewise.
5846 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
5848 * peicode.h (add_data_entry): If the section has no private data
5849 then do not create a Data Dictionary entry for it.
5851 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
5853 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
5854 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
5855 elf64_alpha_size_got_sections): Rewrite, handling multiple got
5856 subsections during relaxation more correctly.
5858 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
5860 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
5861 Add extra argument to bfd_arm_process_before_allocation ().
5862 * bfd-in.h: Reflect changes made in bfd-in2.h.
5863 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
5864 coff class of a BFD symbol.
5865 * coff-arm.c: Add support for interworking between Thumb code and
5866 non-interworking aware ARM code.
5868 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
5870 * po/Make-in (install-info): New target.
5872 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
5874 * filemode.c: Remove; not used.
5876 If sysdep.h includes a header file, don't include it again:
5877 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
5879 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
5881 * archive.c: Don't include <string.h> or <errno.h>.
5882 * evax-alpha.c; Don't include <stdio.h>.
5883 * evax-egsd.c: Likewise.
5884 * evax-etir.c: Likewise.
5885 * evax-misc.c: Likewise.
5886 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
5887 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
5889 * hpux-core.c: Likewise.
5890 * netbsd-core.c: Likewise.
5892 * libbfd.c: Don't include <sys/types.h>.
5893 * nlmcode.h: Don't include <string.h>.
5894 * osf-core.c: Don't include <string.h> or <stdio.h>.
5895 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
5896 <errno.h>, or <unistd.h>.
5897 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
5899 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
5901 * configure.com: If the version number can not be found in
5902 configure.in, set it to "unknown" rather than "2.8.1".
5904 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
5906 * elf32-mips.c (elf_mips_mach): New.
5907 (_bfd_mips_elf_object_p): Use elf_mips_mach.
5908 (_bfd_mips_elf_final_write_processing): Use the names
5909 of machines, rather than the numbers. Set both the ARCH
5910 and MACH in e_flags. Handle a few more specific machines.
5911 (_bfd_mips_elf_merge_private_bfd_data): Merge both
5912 EF_MIPS_ARCH and EF_MIPS_MACH.
5914 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
5916 * syms.c (bfd_is_local_label): Revert last change.
5917 * srec.c (srec_write_symbols): Discard debugging symbols.
5919 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
5921 * som.c: Include <ctype.h>.
5922 * som.h: Don't include sysdep.h.
5924 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
5926 * libbfd.h: Rebuilt.
5927 * libbfd-in.h: Removed gettext includes and defines.
5928 * sysdep.h: Moved gettext-related includes and defines here.
5930 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
5932 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
5933 an ad-hoc test. Kill bogus #if 0 code.
5934 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
5936 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
5938 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
5939 when generating a normal executable for a symbol defined in a
5940 regular file. When copying a reloc into the output file, adjust
5941 the addend for a PC relative reloc against a global symbol.
5943 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
5945 * libbfd.h: Rebuilt.
5946 * libbfd-in.h (_): Define as dgettext.
5948 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
5950 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
5952 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
5953 when declaring parameter types.
5954 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
5956 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
5958 * config.bfd: If we include any ELF targets in targ_defvec and/or
5959 targ_selvecs, then add the generic ELF targets to targ_selvecs.
5960 * elf32-gen.c (dummy): New static const variable.
5961 (elf_generic_info_to_howto): New static function.
5962 (elf_generic_info_to_howto_rel): New static function.
5963 (elf_info_to_howto): Define as elf_generic_info_to_howto.
5964 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
5965 * elf64-gen.c: Same changes as elf32-gen.c.
5966 * elfcode.h (elf_object_p): For the generic target, ignore a
5967 failure of bfd_default_set_arch_mach. Fix indentation a bit.
5969 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
5971 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
5972 * configure: Rebuild.
5974 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
5976 * config.bfd: Update OSR5/Unixware patterns.
5978 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
5980 * elf.c (assign_file_positions_for_segments): Allow for holes
5981 between sections added by a link script.
5983 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
5985 * configure.in: Change version number to 2.9.4
5986 * configure: Rebuild.
5988 Based on patch from H.J. Lu <hjl@gnu.org>:
5989 * elf.c (bfd_elf_get_bfd_needed_list): New function.
5990 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
5991 * bfd-in2.h: Rebuild.
5993 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
5995 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
5998 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6000 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6001 (elf64_alpha_relax_section): Fill them in.
6002 (elf64_alpha_relax_opt_call): Implement more than a stub.
6003 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6004 alignment on .scommon.
6005 (elf64_alpha_merge_gots): Merge use counts as well.
6007 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6009 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6010 for calculating a local symbol's address.
6011 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6012 Set the .got's cooked size as well as the raw size.
6014 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6016 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6017 internationalisation of printed information.
6019 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6020 internationalisation of printed information.
6022 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6024 * syms.c (struct indexentry): Change directory_name, file_name,
6025 and function_name fields to char *.
6026 (struct stab_find_info): Change cached_file_name field to char *.
6028 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6030 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6032 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6034 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6036 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6038 * Makefile.am (install-data-local): Make $(includedir).
6039 * Makefile.in: Rebuild.
6041 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6043 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6045 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6047 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6048 * Makefile.in: Rebuild.
6050 * bfd-in2.h: Rebuild for Nick's changes.
6052 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6054 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6055 change wrt length == max_namelen.
6057 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6059 * Many files: Added gettext invocations around user-visible
6061 * libbfd-in.h: Added gettext includes and defines.
6062 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6063 HAVE_LC_MESSAGES): Define.
6064 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6066 * Makefile.am (SUBDIRS): Added po.
6067 (POTFILES): New macro.
6068 (po/POTFILES.in): New target.
6069 (SOURCE_HFILES): New macro.
6071 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6073 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6075 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6076 NT_PRSTATUS note section encountered, it contains the status of
6077 the currently executing thread when the core file was written.
6079 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6081 * libcoff.h: Add extra parameter to
6082 bfd_coff_link_output_has_begun overrideable function.
6083 * cofflink.c: Pass extra parameter to
6084 bfd_coff_link_output_has_begun function.
6085 * bfd-in.h: Add prototypes for exported ARM interworking
6087 * peicode.h: ARM specific code reorganised to conform to BFD
6089 * coffcode.h: ARM specific code reorganised to conform to BFD
6091 * coff-arm.c: Code reorganised to conform to the BFD coding
6092 conventions. Global variables have been moved into an ARM
6093 specific hash table structure and a new function:
6094 bfd_arm_get_bfd_for_interworking() has been created which is
6095 called from the linker scripts.
6097 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6099 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6101 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6102 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6103 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6104 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6106 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6108 * config.bfd: Added sparc86x support.
6110 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6112 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6113 an out of range pc-relative jump/call to an undefined weak symbol.
6115 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6117 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6120 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6122 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6123 an error other than bfd_error_system_call, set the error to
6124 bfd_error_wrong_format.
6126 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6127 bfd_elf32_powerpcle_vec.
6129 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6130 program segments are zero, don't set p_paddr_valid.
6132 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6134 * elf64-alpha.c: Initial implementation of relaxation --
6135 (struct alpha_elf_link_hash_entry): Add use_count member.
6136 (elf64_alpha_check_relocs): Initialize and increment it.
6137 (elf64_alpha_can_merge_gots): Check it when considering merging.
6138 (elf64_alpha_merge_gots): Drop entries with zero use.
6139 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6140 (elf64_alpha_always_size_sections): Split out got sizing ...
6141 (elf64_alpha_size_got_sections): ... here. New function.
6142 (elf64_alpha_relax_find_reloc_ofs): New function.
6143 (elf64_alpha_relax_with_lituse): Likewise.
6144 (elf64_alpha_relax_without_lituse): Likewise.
6145 (elf64_alpha_relax_opt_call): Likewise.
6146 (elf64_alpha_relax_section): Likewise.
6147 (elf64_alpha_add_symbol_hook): Likewise.
6148 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6149 (elf64_alpha_relocate_section): Likewise.
6150 (bfd_elf64_bfd_relax_section): Define.
6151 (elf_backend_add_symbol_hook): Likewise.
6153 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6155 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6156 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6157 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6159 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6161 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6162 * configure: Rebuild.
6164 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6166 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6167 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6168 * configure.in: Define and substitute WIN32LDFLAGS and
6170 * aclocal.m4: Rebuild with new libtool.
6171 * configure, Makefile.in: Rebuild.
6173 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6175 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6176 before any other symbols in the same section.
6178 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
6180 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
6183 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6185 * dwarf2.c (comp_unit): Move it earlier in the source. Add
6187 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
6188 Use addr_size for address size, rather than sizeof(bfd_vma).
6189 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
6190 Fix call to read_address.
6191 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
6192 Scrap other unneeded arguments. Fix call to read_address.
6193 (scan_unit_for_functions): Fix call to read_attribute.
6194 (parse_comp_unit): We now handle more values for addr_size.
6195 Set addr_size in unit. Fix call to read_attribute and
6198 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
6200 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
6202 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
6204 * archures.c (bfd_default_scan): Add m68k cases back to default
6205 switch, reverting patch of March 25, since IEEE support depends
6208 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
6210 * Makefile.am (diststuff): New target.
6211 * Makefile.in: Rebuild.
6213 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
6215 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
6216 som_offset when we have an extended name table.
6218 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
6220 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
6222 * Makefile.in: Rebuild.
6224 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6226 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
6227 symbols when creating a shared library.
6228 (elf_m68k_adjust_dynindx): New function, used by above code.
6229 (elf_m68k_finish_dynamic_sections): Initialize the section
6231 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
6233 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
6235 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
6238 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6240 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6243 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
6245 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6248 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
6250 * configure.in: Set version to 2.9.1.
6251 * configure: Rebuild.
6253 * Branched binutils 2.9.
6255 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
6257 * syms.c (ENABLE_CACHING): Define.
6258 (struct indexentry): Define.
6259 (struct stab_cache): Remove.
6260 (cmpindexentry): New static function.
6261 (struct stab_find_info): Add new fields: indextable,
6262 indextablesize, cached_indexentry, cached_offset, cached_stab, and
6263 cached_file_name. Remove fields: file_cache, function_cache, and
6265 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
6266 index table and search it.
6268 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
6270 * elf.c (_bfd_elf_copy_private_section_data): Call
6271 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
6273 * cpu-mips.c: Remove trailing comma at end of enumeration list.
6275 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
6277 * coff-arm.c: Define all globally visible variables and functions
6278 only when COFF_WITH_PE is not defined.
6279 * configure.in (armpe_little_vec, armpe_big_vec): Add
6281 * configure: Rebuild.
6283 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
6285 Fix some gcc -Wall warnings:
6286 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6287 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6288 * archures.c (bfd_default_scan): Likewise.
6289 * bfd.c (bfd_scan_vma): Likewise.
6290 * binary.c (mangle_name): Likewise
6291 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6292 * coff-sh.c (sh_relocate_section): Likewise.
6293 * coff-stgo32.c (create_go32_stub): Likewise.
6294 * coffcode.h (coff_slurp_line_table): Likewise.
6295 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6296 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6297 (assign_file_positions_for_segments): Likewise.
6298 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6299 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6300 * oasys.c (oasys_write_sections): Likewise.
6301 * ppcboot.c (ppcboot_object_p): Likewise.
6302 (mangle_name): Likewise.
6303 * riscix.c (riscix_fix_pcrel_26): Likewise.
6304 * srec.c (srec_scan): Likewise.
6305 * stabs.c (_bfd_write_section_stabs): Likewise.
6306 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6307 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6308 switch. Declare parameters for function pointers.
6309 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6311 * elf.c (elf_sort_sections): Likewise.
6312 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6313 Add default cases to switches.
6314 (coff_arm_relocate_section): Remove unused local variables.
6316 (coff_arm_bfd_set_private_flags): Change flag variable to type
6318 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6319 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6320 (dump_toc): Change cat to const, and initialize it.
6321 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6322 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6323 (sh_elf_relocate_section): Initialize r_symndx.
6324 * coffcode.h (coff_compute_section_file_positions): Only declare
6325 old_sofar if ALIGN_SECTIONS_IN_FILE.
6326 (coff_write_object_contents): Initialize csym.
6327 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6328 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6330 * dwarf2.c: Include libiberty.h.
6331 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6332 (decode_line_info): Remove unused local variables.
6333 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6334 (m32r_elf_relocate_section): Likewise.
6335 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6336 (v850_elf_reloc): Likewise.
6337 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6338 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6339 * elf.c (assign_file_positions_for_segments): Always set adjust.
6340 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6341 parenthesize expression.
6342 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6343 (m32r_elf_object_p): Return a value.
6344 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6345 * elf32-mips.c (mips_elf_final_link): Initialize last.
6346 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6347 * elf32-v850.c (v850_elf_object_p): Return a value.
6348 (v850_elf_print_private_bfd_data): Change fprintf format string.
6349 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6351 * elflink.h (elf_link_add_object_symbols): Change vernum to
6352 unsigned int, and initialize it. Change fprintf format string.
6353 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6354 when setting or comparing to soname_indx.
6355 (elf_create_pointer_linker_section): Change num_symbols to
6357 * libcoff-in.h (coff_data_type): Change flags to flagword.
6358 * peicode.h (pe_print_idata): Initialize idx. Change j to
6359 bfd_size_type. Initialize hint_member. Remove useless test to
6361 (pe_print_edata): Change num_functions and num_names in struct
6362 EDT_type to unsigned long. Remove cast. Change fprintf format
6364 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6365 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6367 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6368 int *. Update uses. Change j to long.
6369 * bfd-in2.h, libcoff.h: Rebuild.
6371 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6373 * elf32-v850.c Remove definition of USE_REL.
6374 (v850_elf_info_to_howto_rela): New function.
6375 (v850_elf_perform_relocation): Renamed from
6376 v850_elf_store_addend_in_insn. Removed replace argument.
6377 (v850_elf_reloc): store the relocation in the addend field instead
6379 (v850_elf_final_link_relocate): Now calls
6380 v850_elf_perform_relocation.
6381 (v850_elf_relocate_section): Remove code to generate REL
6384 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6386 * coffcode.h (coff_new_section_hook): Set the type and storage
6387 class in the native symbol information allocated for a new section
6390 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6392 * peicode.h: Chain together calls to
6393 coff_bfd_copy_private_bfd_data and
6394 coff_bfd_print_private_bfd_data.
6396 * coff-arm.c: Add prototypes for
6397 coff_arm_bfd_print_private_bfd_data and
6398 coff_arm_bfd_copy_private_bfd_data.
6400 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6402 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6405 * peicode.h: Call arm-coff private data functions after handling
6408 * coff-arm.c: Turn statics into globals so that they can be shared
6409 both pe and pei backends.
6411 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6413 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
6415 (sunos_write_object_contents): Likewise.
6416 * aoutx.h (NAME(aout,machine_type)): Likewise.
6417 * coffcode.h (coff_set_arch_mach_hook): Likewise.
6419 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6421 * archures.c (bfd_mach_m68*): Add definitions for various m68k
6423 (bfd_default_scan): Remove m68k special cases.
6424 * bfd-in2.h: Rebuild.
6425 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
6427 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
6428 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
6430 (bfd_m68k_arch): Set mach field to zero to signal no explicit
6431 selection, change printable_name to just "m68k" and make that the
6432 default instead of m68k:68020.
6434 * aout-tic30.c (NAME): Define this to avoid multiple definitions
6436 (MY_get_section_contents): Define as aout_32_get_section_contents
6437 rather than NAME(aout,get_section_contents).
6439 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
6441 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
6442 and call bfd_default_set_arch_mach to do the real work.
6444 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
6446 * bout.c (BALX): Include return register g14 as part of the insn.
6448 (calljx_callback): Use it.
6450 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
6452 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
6453 * libbfd.h: Rebuild.
6455 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
6456 byte_count to unsigned int.
6457 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
6458 unused local variables.
6460 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
6461 variables er and er1.
6463 * cpu-v850.c: Include <ctype.h>.
6464 (scan): Case isdigit argument to unsigned char.
6466 From Yan Meroth <YAN.MEROTH@st.com>:
6467 * ihex.c (ihex_scan): Add extbase variable so that getting an
6468 extended linear address record does not ignore any previous
6470 (ihex_write_object_contents): When writing out an extended linear
6471 address record, zero out any previous extended address.
6473 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
6475 * ieee.c (do_one): Check section before dereferencing it.
6476 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
6477 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
6479 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
6481 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
6483 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
6485 * coff-arm.c: Add interworking functions to pe backends.
6487 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
6489 * configure.in: Use AM_DISABLE_SHARED.
6490 * aclocal.m4, configure: Rebuild with libtool 1.2.
6492 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
6494 * coff-arm.c (coff_arm_relocate_section): Better error messages
6495 when interowrking conflucts occur. Courtesy of Jonathan Walton
6497 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
6498 relocations. Patch courtesy of Jonathan Walton and Tony
6501 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
6503 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
6504 part of Feb 22 change controling when to override the existing
6505 symbol with the .plt entry.
6507 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
6509 * config.bfd (targ_cpu): Add thumb-pe target.
6511 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
6512 functions in PE build.
6514 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
6516 * config.bfd (sparclite-*-elf*): Added.
6518 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
6520 * configure.in: Add elf.lo to elf shell variable.
6521 * Makefile.am (BFD_LIBS): Remove elf.lo.
6522 (BFD_LIBS_CFILES): Remove elf.c.
6523 (BFD32_BACKENDS): Add elf.lo.
6524 (BFD32_BACKENDS_CFILES): Add elf.c.
6525 * configure, Makefile.in: Rebuild.
6527 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
6529 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
6530 relocation against a non-local symbol should not have a dynamic
6533 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
6535 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
6537 (pe_print_private_bfd_data): Print PE flags. From Mikey
6538 <jeffdb@netzone.com>.
6540 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
6542 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
6543 a plt entry when we can determine that we authoritatively define
6546 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
6548 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
6549 don't actually use trad-core, but a SunOS-style core file handled
6551 * hosts/sparclinux.h: Remove.
6553 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6555 * peicode.h (pe_print_idata): If there is no .idata section, look
6556 for the import tables in some other section. Make the initial
6557 label line up better with the data. Print the import address
6558 table even if there is no import name table. If the import
6559 address table holds actual addresses, print them.
6561 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
6563 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
6564 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
6565 bfd_error_system_call.
6567 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
6569 * Makefile.am (AUTOMAKE_OPTIONS): Define.
6570 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
6572 From H.J. Lu <hjl@gnu.org>:
6573 * Makefile.am (libbfd_la_LDFLAGS): Define.
6574 * Makefile.in: Rebuild.
6576 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
6578 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6579 * netbsd.h (MACHTYPE_OK): Define.
6580 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
6581 calling N_SET_MACHTYPE, rather than having a switch.
6582 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
6584 * i386netbsd.c (MACHTYPE_OK): Don't define.
6585 (DEFAULT_MID): Define.
6586 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
6587 (MACHTYPE_OK): Don't define.
6588 (DEFAULT_MID): Define.
6589 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
6590 (DEFAULT_MID): Define.
6591 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
6592 (DEFAULT_MID): Define.
6593 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
6594 (DEFAULT_MID): Define.
6596 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6597 * vaxnetbsd.c: New file.
6598 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
6599 rather than netbsd_core.
6600 * targets.c (vaxnetbsd_vec): Declare.
6601 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
6602 defined, add netbsd_core_vec.
6603 * configure.in: Set COREFILE for alpha*-*-netbsd* and
6604 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
6605 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
6606 * config.bfd (alpha*-*-netbsd*): New target.
6607 * Makefile.am: Rebuild dependencies.
6608 (BFD32_BACKENDS): Add vaxnetbsd.lo.
6609 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
6610 * configure, Makefile.in: Rebuild.
6612 * configure.host: Remove the old shared library build stuff. We
6613 now use libtool instead.
6615 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
6617 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
6619 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
6621 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
6622 * configure: Rebuild.
6624 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
6625 * elf32-v850.c (remember_hi16s_reloc): New function.
6626 (find_remembered_hi16s_reloc): New function.
6627 (v850_elf_store_addend_in_insn): Use the above new functions to
6628 match up HI6S relocs with LO16 relocs.
6630 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
6632 * configure.in: Change -linux* to -linux-gnu*.
6633 * config.bfd, configure.host: Likewise.
6634 * configure: Rebuild.
6636 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
6638 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
6639 LO16/HI16S bug and improve comments about what is going on.
6641 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
6643 * configure, aclocal.m4: Rebuild with new libtool.
6645 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
6647 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
6648 when merging v850 code into v850e/v850ea code. Do not initialise
6649 output flags if the input is the default architecture.
6651 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
6653 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
6654 get the size from bfd_arch_bits_per_address instead of directly
6657 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
6659 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
6660 to wrap, just return all 1's bits instead.
6661 * libbfd.h: Regenerate.
6663 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
6665 * coff-i386.c (coff_pe_i386_relocate_section): New static function
6667 (coff_relocate_section): If COFF_WITH_PE, define as
6668 coff_pe_i386_relocate_section.
6669 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
6670 skip empty sections, to match coff_write_object_contents.
6672 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
6673 rather than swapping out r_offset twice. From Luke Deller
6674 <luked@cse.unsw.edu.au>.
6676 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
6678 * configure.in: Set libtool_enable_shared rather than
6679 libtool_shared. Remove diversion hack.
6680 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
6683 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
6685 * syms.c (struct stab_cache): Define.
6686 (struct stab_find_info): Remove cached_offset, cached_stab,
6687 cached_str, and cached_stroff fields. Add file_cache,
6688 function_cache, and line_cache fields.
6689 (_bfd_stab_section_find_nearest_line): Use extensive caching to
6692 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
6694 * peicode.h (pe_print_idata): Check for import of ordinal rather
6696 (pe_print_edata): If there is no .edata section, look for the
6697 export data in some other section.
6699 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
6701 * configure.in: Change version to 2.8.4.
6702 * configure: Regenerated.
6704 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
6706 Add tms320c30 support:
6707 * cpu-tic30.c: New file.
6708 * aout-tic30.c: New file.
6709 * coff-tic30.c: New file.
6710 * archures.c (bfd_arch_tic30): Define.
6711 (bfd_tic30_arch): Declare.
6712 (bfd_archures_list): Add bfd_tic30_arch.
6713 * targets.c (bfd_target_vector): Add tic30_aout_vec and
6715 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
6716 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
6717 (coff_set_flags): Likewise.
6718 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
6719 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
6720 * Makefile.am: Rebuild dependencies.
6721 (ALL_MACHINES): Add cpu-tic30.lo.
6722 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
6723 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
6724 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
6725 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
6727 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
6729 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
6730 to lag behind LO16 reloc by a couple of instructions.
6732 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
6734 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
6735 make to reexamine the file timestamp.
6736 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
6738 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
6741 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
6743 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
6744 to create .dynsbss and .rela.sbss sections.
6745 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
6746 copied from dynamic objects into .sbss.
6747 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
6748 use it. Correct typo of .rela.sdata2.
6749 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
6750 put the data, which may now be in .sbss.
6751 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
6752 (elf_backend_create_dynamic_sections): Define as
6753 ppc_elf_create_dynamic_sections.
6755 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
6756 against _GLOBAL_OFFSET_TABLE_.
6757 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
6758 shared libraries which refer to local symbols. Make sure that the
6759 test for allocating space for a reloc in a shared object is the
6760 same as the test for emitting a reloc.
6762 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
6764 * config.bfd (i[3456]-*-mingw32*): New target.
6765 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
6766 * aclocal.m4, configure: Rebuild.
6768 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
6770 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
6773 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
6775 Sparc v9 ABI compliant PLT:
6776 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
6777 (plt_templates, sparc64_elf_build_plt_entry): Delete.
6778 (LARGE_PLT_THRESHOLD): New define.
6779 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
6780 (sparc64_elf_build_plt): New function.
6781 (sparc64_elf_plt_entry_offset): Likewise.
6782 (sparc64_elf_plt_ptr_offset): Likewise.
6783 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
6784 contain the index for convenience. Skip the initial entries
6786 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
6787 memory for the benefit of .rela.plt.
6788 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
6789 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
6790 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
6791 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
6792 Call sparc64_elf_build_plt.
6793 (elf_backend_want_got_plt): No.
6794 (elf_backend_plt_readonly): No.
6795 (elf_backend_plt_alignment): 8.
6797 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
6798 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
6799 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
6802 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
6804 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
6806 * cpu-mips.c (arch_info_struct): Add mips variants.
6807 * bfd-in2.h: Rebuilt.
6809 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
6811 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
6814 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
6816 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
6817 (i[3456]86sco3.2v5*coff): New target.
6819 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
6821 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
6823 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
6825 * bfd.c (bfd_get_error_handler): Add orthogonal function.
6826 * bfd-in2.h: Regenerate.
6828 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
6830 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
6832 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
6834 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
6835 adjust addend for an output common symbol (from Jimmy Blair
6836 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
6837 defined symbol to counteract adjustment made in generic relocation
6840 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
6842 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
6844 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
6845 (GET_SCNDHR_NLNNO): Likewise.
6847 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
6849 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
6851 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
6853 * elf32-m32r.c: Add macros to handle NOP insertion.
6855 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
6857 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
6858 (xcoff_mark): Likewise.
6859 (xcoff_build_ldsyms): Mark absolute symbols.
6861 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
6863 * bout.c (b_out_write_object_contents): Sort symbols before output
6864 to keep {CALL,BAL}NAME symbols adjacent.
6865 (b_out_symbol_cmp): New function.
6867 For older changes see ChangeLog-9697
6873 version-control: never