1 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
5 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
6 (elf_swap_ehdr_out): Ditto.
8 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
10 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
11 compatibility with older binutils.
13 2000-07-10 Alan Modra <alan@linuxcare.com.au>
15 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
16 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
18 From Ryan Bradetich <rbradetich@uswest.net>
19 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
20 (parse_line_table): Ditto.
21 (_bfd_dwarf1_find_nearest_line): Ditto.
22 * syms.c (cmpindexentry): Remove extra `*' from params.
24 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
26 * elf32-mips.c (sort_dynamic_relocs): New Function.
27 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
28 via qsort to sort the dynamic relocations in increasing r_symndx
31 2000-07-09 Alan Modra <alan@linuxcare.com.au>
33 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
34 ATTRIBUTE_UNUSED to unused args.
39 (elf64_hppa_adjust_dynamic_symbol): Likewise.
40 (elf64_hppa_link_output_symbol_hook): Likewise.
41 (elf64_hppa_check_relocs): Delete unused var.
42 (elf64_hppa_size_dynamic_sections): Likewise.
43 (elf64_hppa_finalize_opd): Likewise.
44 (elf64_hppa_finalize_dynreloc): Likewise.
45 (elf64_hppa_modify_segment_map): Likewise.
46 (elf64_hppa_finish_dynamic_sections): Likewise.
48 * elf-hppa.h (elf_hppa_final_write_processing): Add
49 ATTRIBUTE_UNUSED to unused args.
50 (elf_hppa_final_link_relocate): Likewise.
51 (elf_hppa_record_segment_addrs): Add paretheses.
52 (elf_hppa_relocate_section): Constify dyn_name.
54 From David Huggins-Daines <dhd@linuxcare.com>
55 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
56 rearrange case statement so that it gets preferred to 32-bit ones.
58 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
59 asection->id instead of address of asection structure.
60 (elf32_hppa_size_stubs): Likewise.
62 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
63 for .init* and .fini*.
65 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
66 and addends used in stub names to 32 bits.
67 (elf32_hppa_size_stubs): Likewise.
69 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
70 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
71 not bfd_put_64. Fix minor comment typo and formatting.
73 Changes to create multiple linker stubs, positioned immediately
74 before the section where they are required.
75 * elf32-hppa.c: Don't include hppa_stubs.h.
76 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
77 (elf32_hppa_stub_hash_table): Delete.
78 (elf32_hppa_link_hash_entry): Delete.
79 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
80 stub_hash_table, and store the struct here rather than a pointer.
81 Delete output_symbol_count. Add offset array. Change
82 global_value to a bfd_vma.
83 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
84 (elf32_hppa_stub_hash_traverse): Delete.
85 (elf32_hppa_name_of_stub): Delete.
86 (elf32_hppa_link_hash_lookup): Delete.
87 (elf32_hppa_link_hash_traverse): Delete.
88 (elf32_hppa_stub_hash_table_init): Delete.
89 (elf32_hppa_size_of_stub): Pass input section and offset rather
90 than location and calculate location here. Don't pass name as all
91 stubs are now the same size.
92 (elf32_hppa_stub_hash_newfunc): Init new fields.
93 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
95 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
96 comparing against ints. Rewrite stub handling code.
97 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
98 Case enums to int before comparing against ints. Remove
99 bfd_reloc_dangerous case.
100 (elf32_hppa_build_one_stub): Rewrite.
101 (elf32_hppa_size_one_stub): New function.
102 (elf32_hppa_build_stubs): Rewrite.
103 (elf32_hppa_size_stubs): Pass in linker call-back functions.
104 Rewrite stub-handling specific code.
106 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
108 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
110 * hppa_stubs.h: Delete.
111 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
112 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
113 * Makefile.in: Regenerate.
115 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
118 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
120 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
121 and section name for bfd_reloc_notsupported error message.
122 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
123 bfd_reloc_notsupported.
124 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
126 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
127 undefined weak symbols for all relocs.
128 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
129 offsets are relative to one past the delay slot.
130 (elf32_hppa_size_stubs): Account for reloc addend when calculating
131 branch destination. Put addend into stub name too.
132 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
133 adjust by 8 when deciding whether a linker stub is needed. Put
134 addend into stub name as for above.
136 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
137 various args and vars.
138 (elf32_hppa_bfd_final_link_relocate): Here too.
139 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
140 inner block var to avoid shadowing.
142 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
144 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
145 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
146 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
148 * libhppa.h: Change practically all unsigned ints to plain ints.
149 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
152 From Ryan Bradetich <rbradetich@uswest.net>
153 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
154 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
156 From David Huggins-Daines <dhd@linuxcare.com>
157 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
158 to the new OP_* ones.
160 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
161 error exit. Bail out earlier on plabel relocs that we aren't
162 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
163 string, and then don't free our copy.
164 (elf32_hppa_build_one_stub): Make insn unsigned int.
166 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
167 available with BL, not BE and BLE.
169 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
170 code for elf arg relocs.
171 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
172 argument with elf_link_hash_entry h. Handle undefined weak
173 symbols. Move $global$ lookup from here...
174 (elf32_hppa_relocate_section): ...to here. Return correct error
175 message for non-handled relocs.
176 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
177 wrong test was -0x3ffff to +0x40000.
179 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
180 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
182 (elf_hppa_relocate_insn): Fix a typo.
184 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
185 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
186 assemble_17, assemble_21): Delete.
187 Supply defines for all 64 possible opcodes.
188 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
189 formats. Handle COMICLR.
190 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
193 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
194 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
195 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
197 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
198 the local syms - did this code get deleted accidentally? Ignore
199 undefined and undefweak syms.
201 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
202 block. Use it instead of elf64_hppa_hash_table (info).
203 (elf_hppa_final_link_relocate): Use hppa_info instead of
204 elf64_hppa_hash_table (info).
206 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
207 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
208 (hppa_rebuild_insn): Mask immediate bits here instead.
209 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
211 2000-07-08 Alan Modra <alan@linuxcare.com.au>
213 * section.c (struct sec): Add id field. Tidy comment formatting.
214 (bfd_make_section_anyway): Set id.
215 (STD_SECTION): Init id too.
216 Change CONST to const throughout.
217 * archures.c (bfd_arch_info): Tidy comment.
218 (bfd_arch_list): Change a CONST to const.
219 * libbfd-in.h: Tidy comments and replace CONST with const.
220 * elf-bfd.h: Likewise.
221 * libbfd.h: Regenerate.
222 * bfd-in2.h: Regenerate.
223 * libcoff.h: Regenerate.
225 2000-07-07 DJ Delorie <dj@redhat.com>
227 * archive.c (_bfd_write_archive_contents): Add an informative
230 2000-07-06 Kazu Hirata <kazu@hxi.com>
232 * srec.c: Fix formatting.
234 2000-06-05 DJ Delorie <dj@redhat.com>
238 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
240 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
241 value of PC-relative offsets.
243 2000-07-03 Jim Wilson <wilson@cygnus.com>
245 * elf64-alpha.c (alpha_elf_size_info): New.
246 (elf_backend_size_info): Define to alpha_elf_size_info.
247 * elfcode.h (elf_size_info): Change hash bucket size to 4.
249 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
251 * elf32-mips.c: Include elf32-target.h again for the traditional
254 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
256 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
257 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
258 (avr_info_to_howto_rela): Likewise.
259 (elf32_avr_gc_mark_hook): Likewise.
260 (elf32_avr_gc_sweep_hook): Likewise.
261 (elf32_avr_relocate_section): Likewise.
263 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
265 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
266 an external symbol for a non-shared, non-relocatable link.
268 2000-07-03 Nick Clifton <nickc@redhat.com>
270 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
271 is an external symbol.
272 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
275 2000-07-03 Kazu Hirata <kazu@hxi.com>
277 * reloc16.c: Fix formatting.
279 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
281 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
282 to add a new target for traditional mips i.e
283 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
284 * configure.in: Likewise.
285 * configure: Rebuild.
286 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
288 (bfd_elf32_tradlittlemips_vec): Likewise.
289 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
290 to see that elfNN_bed does not get redefined even if the target file
291 is included twice for a chip. See elf32-mips.c.
293 2000-07-01 Alan Modra <alan@linuxcare.com.au>
295 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
296 (CLEANFILES): Add DEPA.
297 * Makefile.in: Regenerate.
299 2000-06-30 DJ Delorie <dj@cygnus.com>
301 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
302 can't assume the PE header is at 0x80.
304 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
306 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
308 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
310 * go32stub.h: Update stub.
312 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
314 * archures.c (bfd_mach_avr5): Define.
315 * bfd-in2.h (bfd_mach_avr5): Define.
316 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
317 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
318 (compatible): Update comment. Add missing test.
319 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
320 for avr2 and avr4. Simplify 8K wrap code.
321 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
322 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
324 2000-06-26 Kazu Hirata <kazu@hxi.com>
326 * coff-h8300.c: Fix formatting.
327 * cpu-h8300.c: Likewise.
329 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
331 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
332 for local symbols whose names are unknown.
334 2000-06-22 Alan Modra <alan@linuxcare.com.au>
336 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
338 * Makefile.in: Regenerate.
339 * doc/Makefile.in: Regenerate.
341 2000-06-20 H.J. Lu <hjl@gnu.org>
343 * Makefile.am: Rebuild dependency.
344 * Makefile.in: Rebuild.
346 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
348 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
349 (elf_backend_copy_indirect_symbol): Map to the new function.
351 2000-06-20 Alan Modra <alan@linuxcare.com.au>
353 * archive.c (normalize): Correct pointer comparison when checking
355 (bfd_bsd_truncate_arname): Likewise.
356 (bfd_gnu_truncate_arname): Likewise.
358 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
360 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
361 sections elf_{text,data}_{section,symbol}.
362 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
363 (_bfd_mips_elf_hide_symbol): New function.
364 (elf_backend_hide_symbol): Map to the new function.
365 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
366 definitions of mips_elf_{text,data}_{section,symbol}.
367 (mips_elf_local_relocation_p): Try to find the direct symbol
368 based on new check_forced argument.
369 (mips_elf_calculate_relocation): Use new version of
370 mips_elf_local_relocation_p.
371 (mips_elf_relocate_section): Likewise.
372 (_bfd_mips_elf_relocate_section): Likewise.
373 (mips_elf_sort_hash_table): Only assert that have enough GOT
375 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
376 entry if the relocation based on the new external argument.
377 (mips_elf_create_dynamic_relocation): Assert that we have a
378 section contents allocated where we can swap out the dynamic
380 (mips_elf_calculate_relocation): Find the real hash-table entry
381 correctly by using h->root.root.type. Only create a dynamic
382 relocation entry if the symbol is defined in a shared library.
383 Create an external GOT entry for the GOT16 relocation if the
384 symbol was forced local.
385 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
386 dynamic index if the symbol was forced local.
388 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
390 * elf32-mips.c: Fix typos in comments.
392 2000-06-19 Mark Kettenis <kettenis@gnu.org>
394 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
397 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
399 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
400 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
401 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
402 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
403 (bfd_elf32_m68hc11_vec): Likewise.
404 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
405 Supports 68hc11 & 68hc12 at the same time.
406 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
408 (bfd_elf32_m68hc11_vec): Likewise.
409 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
410 * archures.c (bfd_m68hc12_arch): Define and register in global list
411 (bfd_m68hc11_arch): Likewise.
412 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
413 BFD_RELOC_M68HC11_3B): Define.
414 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
415 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
417 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
419 * elf_bfd.h (struct elf_backend_data): Add info argument to
420 elf_backend_hide_symbol.
421 (_bfd_elf_link_hash_hide_symbol): Likewise.
422 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
423 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
424 * elflink.h (elf_link_add_object_symbols): Likewise.
425 (elf_link_assign_sym_version): Likewise.
427 2000-06-18 H.J. Lu <hjl@gnu.org>
429 * coff-i386.c (coff_i386_reloc): Don't return in case of
430 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
431 Compensate PE relocations when linking with non-PE object
432 files to generate a non-PE executable.
434 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
436 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
437 GOT entries if we're doing a static link or -Bsymbolic link.
439 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
441 * elflink.h (elf_link_adjust_relocs): Check for and call backend
442 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
444 (elf_link_output_relocs): Likewise.
445 (elf_reloc_link_order): Likewise.
447 2000-06-16 Nicholas Duffek <nsd@redhat.com>
449 * archures.c (enum bfd_architecture): #define constants for
450 PowerPc and RS6000 machine numbers.
451 * bfd-in2.h: Regenerate.
452 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
453 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
454 and RS6000 machine numbers using #defined constants from
456 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
457 machine numbers using #defined constants from archures.c. Add
458 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
459 64-bit words in 620 entry.
460 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
462 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
464 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
466 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
467 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
468 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
470 2000-06-16 Nicholas Duffek <nsd@redhat.com>
472 * bfd-in.h (bfd_family_coff): Define.
473 * bfd-in2.h: Regenerate.
474 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
475 coff_find_nearest_line): Check COFFness using bfd_family_coff()
476 instead of bfd_target_coff_flavour.
477 * cofflink.c (_bfd_coff_final_link): Likewise.
478 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
480 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
482 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
483 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
484 * xcofflink.c (XCOFF_XVECP): Delete.
485 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
486 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
487 bfd_xcoff_record_link_assignment,
488 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
489 check for bfd_target_xcoff_flavour.
491 2000-06-16 Nicholas Duffek <nsd@redhat.com>
493 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
495 (read_hdr): New function.
496 (rs6000coff_core_p): Store mstsave or __context64 struct instead
497 of trying to extract individual registers. Set abfd->arch_info
498 to match the architecture that created the core file.
499 (rs6000coff_get_section_contents): Delete.
500 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
502 2000-06-14 H.J. Lu <hjl@gnu.org>
504 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
507 2000-06-13 H.J. Lu <hjl@gnu.org>
509 * configure: Regenerate.
511 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
513 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
516 2000-06-08 David O'Brien <obrien@FreeBSD.org>
518 * configure.in (VERSION): Update to show this is the CVS mainline.
520 2000-06-07 Alan Modra <alan@linuxcare.com.au>
522 * elf32-d10v.c: Include elf/d10v.h
523 (enum reloc_type): Delete.
524 * elf32-d30v.c: Include elf/d30v.h
525 (enum reloc_type): Delete.
527 * Makefile.am: Run "make dep-am" to regenerate dependencies.
528 * Makefile.in: Regenerate.
530 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
531 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
532 move HOWTOs into elf_howto_table.
533 (R_386_standard, R_386_ext_offset): Define.
534 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
535 (elf_i386_reloc_type_lookup): Modify calculation of index into
536 elf_howto_table since we've removed the padding.
537 (elf_i386_info_to_howto_rel): Likewise.
538 (elf_i386_relocate_section): Likewise.
540 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
542 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
544 2000-06-05 H.J. Lu <hjl@gnu.org>
546 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
547 an error when seeing an undefined symbol with hidden/internal
548 attribute. It is handled in *_relocate_section ().
550 2000-06-05 H.J. Lu <hjl@gnu.org>
552 * elflink.h (elf_fix_symbol_flags): Follow the link for the
553 indirect symbol for the ELF_LINK_NON_ELF bit.
554 (elf_link_output_extsym): Don't output the indirect symbol even
555 if the ELF_LINK_NON_ELF bit is set.
557 2000-06-01 J.T. Conklin <jtc@redback.com>
559 * config.bfd (i[3456]86-*-netbsdelf*): New target.
560 (i[3456]86-*-netbsdaout*): New target.
561 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
562 (i[3456]86-*-openbsd*): Likewise.
564 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
566 * trad-core.c: From hpux-core.c, include <dirent.h> or
567 <sys/ndir.h> when possible.
569 2000-05-31 Nick Clifton <nickc@cygnus.com>
571 * opintl.h (_(String)): Explain why dgettext is used instead
574 2000-05-31 Ulrich Drepper <drepper@redhat.com>
576 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
577 definitions. We must not assume they are sorted in the file
578 according to their index numbers.
580 2000-05-31 Alan Modra <alan@linuxcare.com.au>
582 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
583 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
584 R_PARISC_DIR17F are for absolute branches; Handle them as such.
586 2000-05-30 Nick Clifton <nickc@cygnus.com>
588 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
589 80960CA, 80960MC as valid machine names.
591 2000-05-30 H.J. Lu <hjl@gnu.org>
593 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
594 visibility bits if the symbol is undefined. Correctly handle
595 weak undefined symbols with hidden and internal attributes.
597 * elflink.h (elf_link_add_object_symbols): Always turn the
598 symbol into local if it has the hidden or internal attribute.
600 2000-05-29 Philip Blundell <philb@gnu.org>
602 * ppcboot.c: Add packed attribute if compiling with GCC.
604 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
606 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
608 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
610 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
611 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
612 corefile on a 64-bit (Sparc Solaris) host. Also clean up
615 2000-05-26 Alan Modra <alan@linuxcare.com.au>
617 * Makefile.am: Update dependencies with "make dep-am"
618 * Makefile.in: Regenerate.
620 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
621 bindtextdomain): Replace defines with those from intl/libgettext.h
622 to quieten gcc warnings.
624 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
626 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
628 * archive.c (normalize, bfd_bsd_truncate_arname,
629 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
630 file names with backslashes.
632 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
635 * sysdep.h: Include filenames.h.
637 2000-05-26 Alan Modra <alan@linuxcare.com.au>
639 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
641 2000-05-26 Jakub Jelinek <jakub@redhat.com>
643 * elf64-sparc.c (sparc64_elf_relax_section): New.
644 (sparc64_elf_relocate_section): Optimize tail call into branch always
646 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
647 (elf32_sparc_relax_section): New.
649 2000-05-26 Jakub Jelinek <jakub@redhat.com>
651 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
652 Remove unusued variables.
653 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
654 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
655 previous fix, so that shared libs really don't influence targets
656 extension mask and memory model.
658 2000-05-23 H.J. Lu <hjl@gnu.org>
660 * elf64-alpha.c (elf64_alpha_relocate_section): Check
661 h->root.other not h->other.
662 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
664 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
666 2000-05-23 H.J. Lu <hjl@gnu.org>
668 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
669 undefined symbol with the non-default visibility attributes.
670 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
671 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
672 * elf32-i370.c (i370_elf_relocate_section): Likewise.
673 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
674 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
675 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
676 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
677 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
678 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
679 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
680 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
682 2000-05-22 Richard Henderson <rth@cygnus.com>
684 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
685 PCREL22, PCREL64I. Zero size of special relocs.
686 (elf64_ia64_reloc_type_lookup): Likewise.
687 (USE_BRL, oor_brl, oor_ip): New.
688 (elf64_ia64_relax_section): New.
689 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
690 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
691 (elf64_ia64_relocate_section): Likewise.
692 (bfd_elf64_bfd_relax_section): New.
693 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
694 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
695 * bfd-in2.h, libbfd.h: Regenerate.
697 2000-05-22 Nick Clifton <nickc@cygnus.com>
699 * configure.in : Add peigen.lo to MIPS PE targets.
700 * configure: Regenerate.
702 2000-05-22 Momchil Velikov <velco@fadata.bg>
704 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
705 only if it is known for both input and output bfds. Separate
706 error message strings as in some languages, it may be necessary
707 to change more than one place in the string to change between
710 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
711 endianess checks, call _bfd_generic_verify_endian_match() instead.
713 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
715 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
717 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
718 endianess before checking bfd flavours.
720 2000-05-22 H.J. Lu <hjl@gnu.org>
722 * elflink.h (elf_link_output_extsym): Clear the visibility
723 field for symbols not defined locally.
725 2000-05-18 Alan Modra <alan@linuxcare.com.au>
727 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
728 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
729 (hppa_rebuild_insn): Mask immediate bits here instead.
730 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
732 2000-05-18 Momchil Velikov <velco@fadata.bg>
734 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
735 relocs for an executable, ensure that they are virtual addresses.
737 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
739 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
741 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
742 Rick Gorton <gorton@scrugs.lkg.dec.com>
744 * elflink.h: Add emitrelocations support: when enabled, relocation
745 information and relocation sections are put into final output
746 executables. If the emitrelocations flag is set, do the following:
747 (elf_bfd_final_link): Emit relocation sections.
748 (elf_link_input_bfd): Compute relocation section contents.
749 (elf_gc_sections): Don't clean relocation sections.
751 2000-05-16 Catherine Moore <clm@cygnux.com>
753 * som.c (som_decode_symclass): Recognize weak symbols.
755 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
757 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
758 read idata section only from dataoff.
759 (pe_print_edata): Correctly check for valid eat_member.
761 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
763 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
765 2000-05-14 Philip Blundell <philb@gnu.org>
767 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
769 2000-05-12 Alan Modra <alan@linuxcare.com.au>
771 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
773 * peigen.c (pe_print_idata): Look for .idata section and print
774 info even if data directory has zero entries. Read idata section
775 starting from dataoff, and adjust all data offsets to suit. Cast
776 all bfd_vma vars to unsigned long before passing to fprintf.
777 * peigen.c (pe_print_edata): Similarly, look for .edata section
778 and print info even if data directory has zero entries. Cast
779 all bfd_vma vars to unsigned long before passing to fprintf.
781 From Szabolcs Szakacsits <szaka@F-Secure.com>
782 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
783 directory size which may be bogus.
784 * peigen.c (pe_print_edata): Similarly.
786 2000-05-09 Alan Modra <alan@linuxcare.com.au>
788 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
790 (copy_private_bfd_data): Allow for space possibly taken up by elf
791 headers when calculating segment physical address from lma.
793 2000-05-08 Alan Modra <alan@linuxcare.com.au>
795 * versados.c (versados_scan): Init stringlen and pass_2_done.
797 * trad-core.c (trad_unix_core_file_p): Return
798 bfd_error_wrong_format rather than bfd_error_file_truncated.
800 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
801 add_data_entry. DataDirectory virtual address is relative.
802 (pe_print_idata): Account for relative DataDirectory virtual
803 addresses. Don't trash datasize inside POWERPC_LE_PE code.
804 (pe_print_edata): Similarly.
806 From Szabolcs Szakacsits <szaka@F-Secure.com>
807 * peigen.c (dir_names): Add Delay Import Directory.
808 (pe_print_idata): Always search for bfd section containing
809 idata address rather than looking up section name. Print this
810 section name rather than .idata.
811 (pe_print_edata): Similarly. Also print some fields as %08lx.
812 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
815 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
817 * xcoff.h: Rename to xcoff-target.h
818 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
819 * coff-rs6000.c: Ditto.
820 * coff64-rs6000.c: Ditto.
821 * coff-pmac.c: Ditto.
822 * Makefile.in: Regenerate.
824 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
826 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
827 Change U802TOC64MAGIC to U803XTOCMAGIC.
829 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
831 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
832 * bfd-in.h: Prototype bfd_elf_get_arch_size.
833 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
835 2000-05-04 Alan Modra <alan@linuxcare.com.au>
837 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
839 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
841 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
842 hidden and internal symbols.
843 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
845 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
846 assign a PLT or GOT entry to symbols with hidden and
849 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
851 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
853 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
855 2000-05-02 H.J. Lu <hjl@gnu.org>
857 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
860 2000-05-02 Alan Modra <alan@linuxcare.com.au>
862 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
863 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
865 * Makefile.in: Regenerate.
867 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
869 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
870 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
871 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
872 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
873 * Makefile.in: Rebuild.
875 2000-05-02 Alan Modra <alan@linuxcare.com.au>
877 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
878 doesn't work very well.
880 * elf-hppa.h (elf_hppa_internal_shdr): Define.
881 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
882 Set hdr->s_type to 1 if ARCH_SIZE == 32.
883 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
884 (elf_hppa_info_to_howto): Likewise.
885 (elf_hppa_info_to_howto_rel): Likewise.
886 (elf_hppa_reloc_type_lookup): Likewise.
887 (elf_hppa_is_local_label_name): Likewise.
888 (elf_hppa_fake_sections): Likewise.
889 (elf_hppa_final_write_processing): Likewise.
890 (elf_hppa_howto_table): Fully initialise all entries.
891 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
892 (elf_hppa_info_to_howto): Likewise.
893 (elf_hppa_info_to_howto_rel): Likewise.
894 (elf_hppa_reloc_type_lookup): Likewise.
895 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
896 elf_hppa_unmark_useless_dynamic_symbols,
897 elf_hppa_remark_useless_dynamic_symbols,
898 elf_hppa_record_segment_addrs, elf_hppa_final_link,
899 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
900 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
901 elf32-hppa.c mess is cleaned up.
902 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
903 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
904 r_field then call hppa_field_adjust inline func with variable
905 r_field arg, instead call hppa_field_adjust with fixed arg.
906 In case R_PARISC_PCREL22F, don't set r_field.
907 (elf_hppa_relocate_insn): Change args and return type to unsigned
908 int. Call re_assemble_* funcs to do the work.
910 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
913 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
915 (sign_extend): Mask first before sign extending.
916 (low_sign_extend): Rewrite without condition expression.
917 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
918 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
919 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
920 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
921 result as function return value rather than through pointer arg.
922 Accept unsigned int args, and return unsigned int.
923 (re_assemble_3): New. Combines function of dis_assemble_3 with
924 re-assembly of opcode and immediate.
925 (re_assemble_12): Likewise.
926 (re_assemble_16): Likewise.
927 (re_assemble_17): Likewise.
928 (re_assemble_21): Likewise.
929 (re_assemble_22): Likewise.
930 (hppa_field_adjust): Rewrite and document, paying attention to
931 size of types and signed/unsigned issues.
932 (get_opcode): Shift before masking.
933 (FDLW): Rename to FLDW.
934 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
935 (hppa_rebuild_insn): Change args and return value to unsigned
936 int. Make use of re_assemble_*. Correct case 11.
938 * dep-in.sed: Handle ../opcodes/.
939 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
940 elf64-hppa.h, hppa_stubs.h, xcoff.h.
941 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
942 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
943 elfarm-nabi.lo dependencies outside of auto-dependency area.
944 Regenerate dependencies.
945 * Makefile.in: Regenerate.
947 * configure.in (TRAD_HEADER): Test non-null before
949 * configure: Regenerate.
951 * reloc.c: Fix mis-spelling in comment.
953 2000-05-01 Alan Modra <alan@linuxcare.com.au>
955 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
956 * vms.c (vms_openr_next_archived_file): Return NULL.
958 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
960 * coffcode.h Copy changes mistakenly done to libcoff.h in
963 2000-04-29 Andreas Jaeger <aj@suse.de>
965 * libbfd-in.h: Correctly check GCC version.
966 * bfd-in.h: Likewise.
967 * libhppa.h: Likewise.
968 * libbfd.h: Regenerate.
969 * bfd-in2.h: Regenerate.
971 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
973 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
974 coffdu-rs6000.{lo,c}.
975 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
977 * Makefile.in: Regenerate.
979 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
980 * coff-rs6000.c: Move all declarations and defines that are
981 common to the xcoff backends into xcoff.h
982 * coff64-rs6000.c: Ditto,
984 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
986 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
987 _bfd_coff_force_symnames in strings and
988 _bfd_coff_debug_string_prefix_length to their default values.
989 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
991 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
993 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
994 _bfd_coff_force_symnames in strings and
995 _bfd_coff_debug_string_prefix_length to their default values.
997 2000-04-27 Alan Modra <alan@linuxcare.com.au>
999 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1000 Check local_got_refcounts before dereferencing.
1002 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1003 before deciding we don't need R_PPC_PLT32 relocation.
1004 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1007 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1009 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1011 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1012 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1013 (elf_i386_relocate_section): Allow for .plt to go missing.
1014 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1015 can use a relative reloc for got as elf_i386_relocate_section.
1016 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1018 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1020 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1022 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1024 * Makefile.am (coff64-rs6000.lo): New rule.
1025 * Makefile.in: Regenerate.
1026 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1027 xcoff_is_local_label_name, xcoff_rtype2howto,
1028 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1029 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1030 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1031 (NO_COFF_SYMBOLS): Define.
1032 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1033 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1035 (MINUS_ONE): New macro.
1036 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1038 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1039 coff_SWAP_aux_out): Map to the new functions.
1040 * coff64-rs6000.c: New file.
1041 * libcoff.h (bfd_coff_backend_data): Add new fields
1042 _bfd_coff_force_symnames_in_strings and
1043 _bfd_coff_debug_string_prefix_length.
1044 (bfd_coff_force_symnames_in_strings,
1045 bfd_coff_debug_string_prefix_length): New macros for above fields.
1046 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1047 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1048 of using coff_swap_sym_in directly.
1049 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1050 (coff_set_flags) Set magic for XCOFF64.
1051 (coff_compute_section_file_positions): Add symbol name length to
1052 string section length if bfd_coff_debug_string_prefix_length is
1054 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1055 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1056 using coff_swap_lineno_in directly.
1057 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1058 and _bfd_coff_debug_string_prefix_length fields.
1059 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1060 symbol names into strings table when
1061 bfd_coff_force_symnames_in_strings is true.
1062 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1063 SET_RELOC_VADDR): New macros.
1064 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1065 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1067 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1068 changes within RS6000COFF_C specific code.
1069 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1070 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1071 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1072 Extend existing hack on target name.
1073 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1075 * coff-tic54x.c (ticof): Keep up to date with new fields
1076 in bfd_coff_backend_data.
1077 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1078 targ_selvecs to include rs6000coff64_vec for rs6000.
1079 * configure.in: Add rs6000coff64_vec case.
1080 * cpu-powerpc.c: New bfd_arch_info_type.
1082 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1084 * config.bfd: Only disable elf32-hppa vectors, not all of the
1085 BSD and OSF configuration support. Provide (disabled) clauses
1087 * configure.in: Add clause for PA64 support.
1088 * configure: Rebuilt.
1090 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1091 (bfd_elf64_hppa_vec): Declare.
1093 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1094 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1095 (elf64-hppa.lo): Add dependencies.
1096 * Makefile.in: Rebuilt.
1098 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1100 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1102 * libhppa.h (dis_assemble_16): New function.
1103 (pa_arch): Added pa20w element.
1105 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1107 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1108 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1109 bfd_elf64_slurp_reloc_table.
1111 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1112 definitions to get external names.
1113 (elf_write_relocs): Renamed from write_relocs and make global.
1114 (elf_slurp_reloc_table): Make global.
1115 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1117 * archive.c (hpux_uid_gid_encode): New function.
1118 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1119 defined and the ID is greater than 99999.
1120 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1121 special uid/gid fields into 32 bit values.
1123 2000-04-21 Matthew Green <mrg@cygnus.com>
1125 * config.bfd: Add NetBSD/sparc64 support.
1127 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1128 David Mosberger <davidm@hpl.hp.com>
1129 Timothy Wall <twall@cygnus.com>
1130 Jim Wilson <wilson@cygnus.com>
1132 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1133 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1134 (BFD64_BACKENDS): Add elf64-ia64.lo.
1135 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1136 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1137 * Makefile.in: Rebuild.
1138 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1139 (bfd_ia64_arch): Declare.
1140 (bfd_archures_list): Add bfd_ia64_arch.
1141 * bfd-in2.h: Rebuild.
1142 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1143 * configure: Rebuild.
1144 * configure.host: (ia64-*-linux*): New host.
1145 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1146 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1147 * elf.c (prep_headers): Add bfd_arch_ia64.
1148 * libbfd.h: Rebuild.
1149 * reloc.c: Add IA-64 relocations.
1150 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1152 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1153 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1155 2000-04-21 Richard Henderson <rth@cygnus.com>
1157 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1158 contents when performing a partial link.
1159 (bfd_elf_d30v_reloc_21): Likewise.
1161 2000-04-20 H.J. Lu <hjl@gnu.org>
1163 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1164 patch to symbols defined by a shared object.
1165 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1167 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1170 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1171 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1173 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1175 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1176 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1177 (coff-ia64.lo): Add dependency.
1178 * Makefile.in: Regenerate.
1179 * coff-ia64.c: New file.
1180 * efi-app-ia32.c: Ditto.
1181 * efi-app-ia64.c: Ditto.
1182 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1183 (coff_set_flags): Ditto.
1184 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1185 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1186 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1187 * configure: Regenerate.
1188 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1189 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1190 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1191 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1192 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1193 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1194 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1195 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1196 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1197 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1198 (GET_PDATA_ENTRY): Ditto.
1199 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1200 data_start. Use above macros to read fields that are 64 bit wide for
1201 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1202 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1203 FileAlignment and SectionAlignment to minimum alignment if they
1205 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1206 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1207 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1208 Use above macros to write fields that are 64 bit wide for
1210 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1211 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1212 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1213 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1214 begin address, end address, and unwind info address only. Use
1215 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1217 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1218 HIGH3ADJ relocation names.
1219 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1220 * targets.c: Declare bfd_efi_app_ia32_vec and
1221 bfd_efi_app_ia64_vec.
1222 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1223 bfd_efi_app_ia64_vec.
1225 2000-04-17 Timothy Wall <twall@cygnus.com>
1227 * bfd-in2.h: Add prototypes for tic54x load page access.
1228 * bfd-in.h: Regenerate.
1229 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1230 in customized _set_arch_mach function.
1231 * coffcode.h (coff_set_alignment_hook): Set section load page if
1232 the appropriate macro is defined.
1233 (write_object_contents): Read section load page.
1235 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1237 * elf32-hppa.h: Update copyright date.
1239 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1240 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1242 * elf32-d30v.c (MAX32): Don't use LL suffix.
1243 (MIN32): Define in terms of MAX32.
1244 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1246 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1249 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1251 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1253 * dep-in.sed: Match space before file name, not after.
1254 * Makefile.am: Regenerate dependencies.
1255 * Makefile.in: Regenerate.
1257 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1258 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1259 extend without an if statement.
1261 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1263 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1265 * elf32-mips.c (gprel16_with_gp): Likewise.
1266 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1267 here using -0x40000, not (int)0xfffc0000.
1268 (elf32_hppa_size_of_stub): Likewise.
1270 2000-04-11 Timothy Wall <twall@cygnus.com>
1272 * coff-tic54x.c: Now builds with all targets.
1273 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1274 * Makefile.in: Regenerate.
1275 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1276 unitialized variable.
1278 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1280 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1281 --enable-build-warnings option.
1282 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1283 * Makefile.in, configure: Re-generate.
1285 2000-04-07 Nick Clifton <nickc@cygnus.com>
1287 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1288 BFD_RELOC_THUMB_PCREL_BLX.
1290 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1291 R_ARM_XPC25 and R_ARM_THM_PC22.
1293 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1294 R_ARM_XPC25 and R_ARM_THM_XPC22.
1295 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1296 R_ARM_[XPC25|THM_XPC22].
1298 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1299 elf/arm-oabi.h to elf/arm.h
1301 * Makefile.am: Fix dependency for elfarm-oabi.c
1302 * Makefile.in: Regenerate.
1304 * bfd-in2.h: Regenerate.
1305 * libbfd.h: Regenerate.
1307 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1309 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1310 and restore it on failure. Release newly allocated tdata on
1313 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1315 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1316 (decode_line_info): Set it. Report error if unit->line_offset is
1317 equal to or larger than it.
1319 2000-04-07 Timothy Wall <twall@cygnus.com>
1321 * targets.c: Added vecs for tic54x.
1322 * reloc.c: Added relocs for tic54x.
1323 * libbfd.h: Regenerated.
1324 * configure: Add TI COFF vecs for tic54x.
1325 * configure.in: Ditto.
1326 * config.bfd (targ_cpu): Recognize new tic54x target.
1327 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1328 * bfd-in2.h: Add tic54x target and relocations.
1329 * Makefile.am, Makefile.in: Add tic54x target.
1330 * archures.c (bfd_archures_list): Add tic54x target.
1331 * coff-tic54x.c: New.
1332 * cpu-tic54x.c: New.
1334 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1336 * elfcore.h (elf_core_file_p): call backend_object_p which
1337 thereby gets an opportunity to update the arch/machine type.
1339 2000-04-06 Timothy Wall <twall@cygnus.com>
1341 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1342 class. Handle SEC_CLINK and SEC_BLOCK flags.
1343 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1344 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1346 2000-04-06 Nick Clifton <nickc@cygnus.com>
1348 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1349 EF_INTERWORK if this is an unknown EABI.
1350 (elf32_arm_merge_private_bfd_data): Check EABI version
1351 numbers. Only check EF_xxx flags if the EABI version number
1353 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1354 if the EABI version number is unknown.
1355 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1356 if the EABI version number is unknown.
1358 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1360 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1361 BFD_RELOC_SH_LOOP_END.
1362 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1363 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1364 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1365 (sh_elf_reloc_loop): New function.
1366 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1368 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1369 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1370 * bfd-in2.h, libbfd.h: Regenerate.
1372 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1374 * po/bfd.pot: Regenerate.
1376 * Makefile.am: Remove extraneous mkdep comment.
1377 (MKDEP): Use gcc -MM rather than mkdep.
1378 (DEP): Quote when passing vars to sub-make. Add warning
1380 (DEP1): Rewrite for "gcc -MM".
1381 (CLEANFILES): Add DEP2.
1382 Update dependencies.
1383 * Makefile.in: Regenerate.
1385 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1387 * configure.in: Added corefile support for AIX 4.3. In particular,
1388 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1389 compiling rs6000-core.c.
1390 * configure: Regenerated.
1392 2000-04-03 H.J. Lu <hjl@gnu.org>
1394 * cache.c (bfd_open_file): Unlink the output file only if
1395 it has non-zero size.
1397 2000-04-01 Ken Block USG <block@zk3.dec.com>
1399 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1400 relative relocations for non-loaded sections in shared objects.
1401 (elf64_alpha_check_relocs): Similarly.
1403 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1405 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1406 BFD_RELOC_16 to switch for extended relocs.
1407 (MY_swap_ext_reloc_in): New.
1408 (MY_swap_ext_reloc_out): New.
1409 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1410 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1411 (NAME(aout,squirt_out_relocs)): Similarly use
1412 MY_swap_ext_reloc_out.
1413 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1415 2000-04-03 Kazu Hirata <kazu@hxi.com>
1417 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1418 the R_PCRWORD_B case.
1420 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1422 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1426 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1428 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1429 HOWTO references to bfd_elf_generic_reloc, that have
1430 partial_inplace == true, now use the new function. The function
1431 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1432 extends its fixes to the R_M32R_{16,24,32} relocs.
1433 The new logic in m32r_elf_lo16_reloc() has been removed, and
1434 it instead calls the new routine to obtain that functionality.
1436 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1438 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1439 elf32_avr_check_relocs, avr_final_link_relocate,
1440 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1441 elf32_avr_object_p): Add prototypes.
1442 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1443 (bfd_elf_avr_final_write_processing): Make static.
1445 2000-03-27 Denis Chertykov <denisc@overta.ru>
1447 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1448 * archures.c (bfd_architecture): Add AVR architecture.
1449 (bfd_archures_list): Add reference to AVR architecture info.
1450 * elf.c (prep_headers): Handle bfd_arch_avr.
1451 * reloc.c: Add various AVR relocation enums.
1452 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1454 * Makefile.am: Add support for AVR elf.
1455 * configure.in: Likewise.
1456 * config.bfd: Likewise.
1457 * Makefile.in: Regenerate.
1458 * configure: This too.
1459 * bfd-in2.h: And this.
1460 * libbfd.h: And this.
1462 2000-03-24 H.J. Lu <hjl@gnu.org>
1464 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1465 (elf64_alpha_find_reloc_at_ofs): Likewise.
1467 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1469 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1470 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1471 allowable range used to be -2**(n-1) to 2**n-1.
1472 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1473 "boolean overflow" with "bfd_reloc_status_type flag".
1475 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1477 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1479 2000-03-14 Kazu Hirata <kazu@hxi.com>
1481 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1482 of shrinks properly, including the last reloc.
1484 2000-03-13 Kazu Hirata <kazu@hxi.com>
1486 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1489 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1491 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1492 a format mismatch rather than an "error" from bfd_read such as
1493 bfd_error_file_truncated.
1495 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1497 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1498 sign-extension and big-endian compensation for
1499 R_MIPS_64 even in ld -r.
1501 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1503 * elf32-mips.c (mips_elf_next_relocation): Rename from
1504 mips_elf_next_lo16_relocation, and generalize to look
1505 for any relocation type.
1506 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1507 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1508 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1509 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1510 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1511 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1512 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1513 (mips_rtype_to_howto): Likewise.
1514 (mips_elf_calculate_relocation): Handle new relocs.
1515 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1516 are paired. The addend for R_MIPS_GNU_REL16_S2
1517 is shifted right two bits.
1519 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1521 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1522 comment, and ensure it doesn't happen again.
1523 (bfd_install_relocation): Same here.
1524 (_bfd_relocate_contents): Don't bother assigning unused signmask
1525 shift result. Fix typos in comments.
1526 Remove trailing whitespace throughout file.
1528 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1530 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1531 * bfd-in2.h: Rebuild.
1533 2000-03-06 Nick Clifton <nickc@cygnus.com>
1535 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1537 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1538 (SIZEOF_ILF_STRINGS): Redefine.
1539 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1540 relative reloc, as opposed to a section relative reloc.
1541 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1543 Add length of symbol's prefix to string pointer.
1544 Store a pointer to the symbol in the symbol pointer table.
1545 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1546 Initialise the symbol pointer table.
1547 Store the hint in the Hint/Name table.
1548 Make the jump reloc be symbol realtive, not section relative.
1549 Create an import symbol for imported code.
1551 2000-03-06 Catherine Moore <clm@cygnus.com>
1553 * elf.c (swap_out_syms): Check for null type_ptr.
1555 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1557 * aout-target.h (MY(write_object_contents)): Remove unused
1558 and unusable "#if CHOOSE_RELOC_SIZE".
1559 * pc532-mach.c (MY(write_object_contents)): Ditto.
1560 * netbsd.h (MY(write_object_contents)): Ditto.
1561 * hp300hpux.c (MY(write_object_contents)): Ditto.
1562 * freebsd.h (MY(write_object_contents)): Ditto.
1563 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1565 2000-02-29 H.J. Lu <hjl@gnu.org>
1567 * peicode.h (jtab): Make it static.
1569 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1570 defined and COFF_IMAGE_WITH_PE is not defined.
1571 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1572 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1574 2000-03-01 Nick Clifton <nickc@cygnus.com>
1576 * coff-arm.c (bfd_arm_process_before_allocation): Make
1577 'symndx' signed to prevent compile time warning.
1579 * coff-mcore.c: Remove unused prototype for pe_object_p.
1581 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1582 functions that are not used when COFF_IMAGE_WITH_PE is
1584 (struct sh_opcode): Change type of 'flags' field to unsigned
1585 long so that it can hold the USESAS flag.
1587 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1589 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1592 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1594 Remove unusued variables and code.
1595 (elf_backend_add_symbol_hook): Fix prototype.
1597 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1600 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1603 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1605 Remove unusued variables and code.
1606 (elf_backend_add_symbol_hook): Fix prototype.
1608 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1610 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1611 to unused function parameter.
1613 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1615 Use EMPTY_HOWTO to initialise empty howto slots.
1616 Remove unused variables.
1618 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1620 2000-03-01 H.J. Lu <hjl@gnu.org>
1622 * aoutx.h (aout_link_input_section_std): Pass "true" to
1623 the undefined_symbol callback.
1624 (aout_link_input_section_ext): Likewise.
1625 * bout.c (get_value): Likewise.
1626 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1627 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1629 (alpha_relocate_section): Likewise.
1630 * coff-arm.c (coff_arm_relocate_section): Likewise.
1631 * coff-i960.c (coff_i960_relocate_section): Likewise.
1632 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1633 * coff-mips.c (mips_relocate_section): Likewise.
1634 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1635 * coff-sh.c (sh_relocate_section): Likewise.
1636 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1637 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1638 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1639 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1640 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1641 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1642 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1643 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1644 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1645 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1646 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1647 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1648 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1649 * elflink.h (elf_link_output_extsym): Likewise.
1650 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1651 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1652 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1654 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1655 undefined_symbol callback when building shared library with
1656 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1658 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1659 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1660 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1661 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1662 (elf32_mips_get_relocated_section_content): Likewise.
1663 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1664 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1665 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1666 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1668 2000-02-28 Nick Clifton <nickc@cygnus.com>
1670 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1671 * Makefile.in: Regenerate.
1673 * configure.in: Add support for mips and sh pe vectors.
1674 * configure: regenerate.
1676 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1679 * targets.c: Add mips and sh pe vectors.
1681 * libpei.h (coff_final_link_postscript): Only define if not
1684 * coffcode.h: Add support for WinCE magic numbers.
1686 * peigen.c (pe_print_reloc): Update comment and rearrange
1687 appending of newline character.
1689 * peicode.h: Add support for Image Library Format.
1690 (pe_ILF_vars): Structure containing data used by ILF code.
1691 (pe_ILF_make_a_section): New function. Create a section based
1693 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1695 (pe_ILF_make_a_symbol): New function. Create a symbol based
1697 (pe_ILF_save_relocs): New function. Store the relocs created
1698 by pe_ILF_make_a_reloc in a section.
1699 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1701 (pe_ILF_object_p): New function. Return a bfd_target pointer
1703 (pe_bfd_object_p): If an ILF object is detected call
1704 pe_ILF_object_p on it.
1706 * coff-arm.c: Add support for WinCE relocs which are different
1707 from normal ARM COFF relocs.
1708 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1710 * coff-sh.c: Add support for sh-pe target.
1711 * pe-sh.c: New file. Support code for sh-pe target.
1712 * pei-sh.c: New file. Support code for sh-pe target.
1714 * pe-mips.c: New file. Support code for mips-pe target.
1715 * pei-mips.c: New file. Support code for mips-pe target.
1717 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1719 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1720 architecture if the object causing the bump is dynamic.
1721 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1722 and also don't it for memory ordering.
1723 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1725 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1727 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1728 calling bfd_get_section_size_before_reloc.
1729 (decode_line_info): Likewise.
1730 (_bfd_dwarf2_find_nearest_line): Likewise.
1732 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1734 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1735 name of the libtool directory.
1736 * Makefile.in: Rebuild.
1738 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1740 * som.c (SOM_HOWTO): Define.
1741 (som_hppa_howto_table): Use it.
1743 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1745 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1747 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1749 2000-02-24 Catherine Moore <clm@cygnus.com>
1751 * som.c (som_misc_symbol_info): Add field
1753 (som_bfd_derive_misc_symbol_info): Initialize
1755 (som_build_and_write_symbol_table): Keep track
1756 of secondary_def field.
1757 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1758 if secondary_def field is set.
1759 (som_bfd_ar_write_symbol_stuff): Initialize
1762 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1764 * dwarf2.c (read_address): Read 16-bits addresses.
1765 (parse_comp_unit): Accept addr_size == 2.
1767 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1769 * bfd-in.h: Update copyright date.
1771 2000-02-23 Linas Vepstas <linas@linas.org>
1773 * cpu-i370.c: New file.
1774 * elf32-i370.c: New file.
1775 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1776 (bfd_i370_arch): New.
1777 (bfd_archures_list): Add bfd_i370_arch.
1778 * elf.c (prep_headers): Add bfd_arch_i370.
1779 * Makefile.am: Add support for IBM 370 elf.
1780 * config.bfd: Likewise.
1781 * configure.in: Likewise.
1782 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1783 * reloc.c (bfd_reloc_code_type): Likewise.
1784 * targets.c: Likewise.
1786 * Makefile.in: Regenerate.
1787 * configure: Regenerate.
1788 * bfd-in2.h: Regenerate.
1790 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1792 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1793 invalid relocation types, and change them to R_386_NONE.
1795 2000-02-22 H.J. Lu <hjl@gnu.org>
1797 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1798 not defined, don't add a second ELF_VER_CHR.
1800 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1801 symbols converted to local symbols even when stripping all
1803 (elf_link_output_extsym): Process global symbols converted to
1804 local symbols even if they are being stripped.
1806 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1808 * archures.c (bfd_octets_per_byte): Return unsigned int.
1809 (bfd_arch_mach_octets_per_byte): Ditto.
1810 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1812 * section.c (bfd_get_section_size_before_reloc): Quell signed
1813 vs. unsigned comparison warning.
1814 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1815 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1816 change. What was I thinking?
1817 * bfd-in2.h: Regenerate.
1819 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1820 (elf_gc_sections): Same here.
1821 (elf_gc_common_finalize_got_offsets): And here.
1823 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1825 ELF HPPA doesn't work at present; remove it until it does.
1826 * config.bfd: Comment out setting targ_defvec to
1828 * Makefile.am: Rebuild dependencies.
1829 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1830 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1831 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1832 * Makefile.in: Rebuild.
1833 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1835 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1837 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1838 is no bfd_free(). Revert bfd_free part of previous change.
1840 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1842 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1844 (coff_compute_section_file_positions): Use bfd_free to pair
1846 (coff_write_object_contents): Likewise.
1848 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1849 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1851 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1853 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1854 (xcoff_ar_file_hdr_big): New structure.
1855 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1856 (xcoff_ar_hdr_big): New structure.
1857 (SIZEOF_AR_HDR_BIG): New macro.
1858 (xcoff_big_format_p): New macro.
1859 (xcoff_ardata_big): New macro.
1860 (arch_xhdr_big): New macro.
1861 (xcoff_slurp_armap): Handle large archives.
1862 (xcoff_archive_p): Detect large archives.
1863 (xcoff_read_ar_hdr): Handle large archives.
1864 (xcoff_openr_next_archived_file): Handle large archives.
1865 (xcoff_generic_stat_arch_elt): Handle large archives.
1866 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1867 (xcoff_write_armap_big): New function.
1868 (xcoff_write_armap): New function, dispatch to _old or _big.
1869 (xcoff_write_archive_contents_old): Rename from
1870 xcoff_write_archive_contents.
1871 (xcoff_write_archive_contents_big): New function.
1872 (xcoff_write_archive_contents): New function, dispatch to _old or
1875 2000-02-18 Richard Henderson <rth@cygnus.com>
1877 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1878 and hide_symbol members.
1879 (elf_link_hash_copy_indirect): Remove.
1880 (elf_link_hash_hide_symbol): Remove.
1881 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1882 and elf_backend_hide_symbol.
1883 (_bfd_elf_link_hash_copy_indirect): Declare.
1884 (_bfd_elf_link_hash_hide_symbol): Declare.
1885 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1886 (_bfd_elf_link_hash_hide_symbol): Likewise.
1887 (_bfd_elf_link_hash_table_init): Don't init killed members.
1888 * elflink.h (elf_link_add_object_symbols): Use the bed function
1889 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1890 (elf_link_assign_sym_version): Likewise.
1891 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1892 (elf_backend_hide_symbol): Likewise.
1893 (elfNN_bed): Update for new members.
1895 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1897 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1898 STACK_END_ADDR): Define for new core file format.
1899 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1900 for handling the vagaries of the various core file structures used
1901 by AIX over the years.
1902 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1903 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1904 core_dumpx structure.
1906 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1908 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1909 (bfd_mach_sh3_dsp): Likewise.
1910 (bfd_mach_sh4): Reinstate.
1911 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1912 * bfd-in2.h: Regenerate.
1913 * coff-sh.c (struct sh_opcode): flags is no longer short.
1914 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1915 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1916 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1917 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1918 (sh_opcodes): No longer const.
1919 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1920 (sh_insn_uses_reg): Check for USESAS and USESR8.
1921 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1922 (_bfd_sh_align_load_span): Return early for SH4.
1923 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1924 Take into account that field b of a parallel processing insn
1925 could be mistaken for a separate insn.
1926 * cpu-sh.c (arch_info_struct): New array elements for
1927 sh2, sh-dsp and sh3-dsp.
1928 Reinstate element for sh4.
1929 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1930 (SH4_NEXT): Reinstate.
1931 (SH3_NEXT, SH3E_NEXT): Adjust.
1932 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1933 * elf32-sh.c (sh_elf_set_private_flags): New function.
1934 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1935 (sh_elf_merge_private_data): New function.
1936 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1937 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1938 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1939 sh_elf_merge_private_data.
1941 2000-02-13 Richard Henderson <rth@cygnus.com>
1943 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1944 hide_symbol members.
1945 (elf_link_hash_copy_indirect): New.
1946 (elf_link_hash_hide_symbol): New.
1947 * elflink.h (elf_link_add_object_symbols): Break out copy from
1948 indirect new new symbol to elf.c.
1949 (elf_link_assign_sym_version): Break out privatization of
1950 non-exported symbol to elf.c.
1951 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1952 (_bfd_elf_link_hash_hide_symbol): New.
1953 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1955 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1957 * section.c (_bfd_strip_section_from_output): Add info parameter.
1958 If it passed as non-NULL, use it to check whether any input BFD
1959 has an input section which uses this output section. Change all
1961 * bfd-in2.h: Rebuild.
1963 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1964 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1966 * bfd-in2.h: Rebuild.
1968 2000-02-10 Timothy Wall <twall@cygnus.com>
1970 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1971 allow final modifications of swapped-in symbol.
1972 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1973 * coffcode.h (coff_write_relocs): Use macro
1974 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1975 symbol index should be set to -1.
1977 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1979 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1980 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1981 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1982 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1983 sh_insns_uses_or_sets_freg): New functions.
1984 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1985 * (sh_insns_conflict): Use new functions and new macros to
1986 detect conflicts when two instructions both set same integer registers,
1987 both set same fp register, and both set special register.
1989 2000-02-09 Timothy Wall <twall@cygnus.com>
1991 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1992 swapping in sections, so that the swapping routines have access to
1995 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1997 * coff-go32.c: Update comment. Update copyright.
1999 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2001 * syms.c (bfd_decode_symclass)
2002 Two new class characters were added - 'V' and 'v'. The
2003 meaning of 'W' is now restricted to just weak non-object
2004 symbols. This allows differentiation between, for example,
2005 weak functions vs weak objects. nm for example now dumps:
2007 'w' = weak unresolved
2008 'V' = weak global object
2009 'v' = weak unresolved object
2011 (bfd_is_undefined_symclass): New function. Return true if the
2012 given symbol class represents and undefined/unresolved symbol.
2014 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2017 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2019 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2020 STT_ARM_16BIT flag set, but it is not attached to a data object
2021 return STT_ARM_16BIT so that it will be treated as code by the
2024 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2026 * coff-i386.c (i3coff_object_p): Remove prototype.
2029 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2030 to name. Update copyright.
2032 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2033 assignment to avoid warning. Update copyright.
2035 2000-01-24 Robert Lipe (robertl@sco.com)
2037 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2038 instead of using GNU C extension.
2040 2000-01-21 Nick Clifton <nickc@cygnus.com>
2042 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2043 amount from a bfd_in_memory structure.
2044 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2047 2000-01-14 Nick Clifton <nickc@cygnus.com>
2049 * linker.c (default_indirect_link_order): oops - fix incorrectly
2050 applied patch from Tim Wall.
2052 2000-01-13 Timothy Wall (twall@tiac.net>
2054 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2055 = scnhsz, filhsz, relsz, aoutsz, etc)
2057 * coffswap.h: Ditto.
2059 2000-01-13 Nick Clifton <nickc@cygnus.com>
2061 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2062 interwork thumb to arm stub.
2064 2000-01-13 Timothy Wall (twall@tiac.net>
2066 * archures.c (bfd_octets_per_byte): New function: Return
2068 (bfd_arch_mach_octets_per_byte): New function: Return target
2071 * section.c: Distinguish between octets and bytes for usage of
2072 _cooked_size, _raw_size, and output_offset. Clarify
2073 description of bfd_set_section_contents.
2075 * bfd-in2.h: Regenerate.
2077 * coffgen.c: Indicate that the offset parameter is in bytes, not
2080 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2081 where appropriate to get the octet offset when calling
2082 bfd_set_section_contents.
2083 (bfd_coff_reloc_link_order): Ditto.
2085 * linker.c (bfd_generic_reloc_link_order): Ditto.
2086 (_bfd_default_link_order): Ditto.
2088 * reloc.c (bfd_perform_relocation): Distinguish between octets
2089 and bytes. Use octets when indexing into octet data; use bytes
2090 when calculating target addresses.
2091 (bfd_install_relocation): Ditto.
2093 * srec.c (srec_write_section): Ditto.
2095 2000-01-13 Nick Clifton <nickc@cygnus.com>
2097 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2098 3 to 2. This allows 4 byte sized sections, which is necessary for
2099 dlltool to build functioning DLLs.
2101 2000-01-10 Philip Blundell <pb@futuretv.com>
2103 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2104 (arm*-*-conix*): New target.
2106 2000-01-10 Egor Duda <deo@logos-m.ru>
2108 * config.bfd: Include elf32_i386 vector to target list for cygwin
2111 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2112 * configure.in: Test for structure win32_pstatus_t in
2114 * configure: Regenerate.
2116 * elf.c (elfcore_grok_win32pstatus): New function: process
2117 win32_pstatus_t notes in elf core file.
2118 (elfcore_grok_note): Detect win32_pstatus notes.
2120 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2122 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2124 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2125 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2127 1999-12-29 Richard Henderson <rth@cygnus.com>
2129 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2130 if no dynamic sections created.
2132 1999-12-27 Nick Clifton <nickc@cygnus.com>
2134 * peicode.h (pe_bfd_object_p): Only define for PE format
2137 1999-12-17 Nick Clifton <nickc@cygnus.com>
2139 * coff-i386.c (i3coff_object_p): Delete.
2140 (i386coff_vec): Replace reference to i3coff_object_p with a
2141 reference to coff_object_p.
2143 * coff-mcore.c (pe_object_p): Delete.
2145 * peicode.h (pe_bfd_object_p): New function: Detect the
2146 presence of a PE format COFF object file. Also detect and
2147 warn about the presence of LINK6 format Image Library Format
2150 1999-12-16 Nick Clifton <nickc@cygnus.com>
2152 * coff-arm.c (NUM_ELEM): New macro.
2153 (NUM_RELOCS): New macro: The number of known ARM relocs.
2154 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2155 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2157 (bfd_arm_process_before_allocation): Produce a warning message if
2158 an out of range symbol index is encountered.
2160 1999-12-14 Nick Clifton <nickc@cygnus.com>
2162 * elflink.h (is_global_symbol_definition): New Function: Return
2163 true iff the symbol is being given a global definition in this
2165 (elf_link_is_defined_archive_symbol): Do not bother processing
2166 symbols for an archive element that has already been included
2168 Use is_global_symbol_definition().
2170 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2172 * config.bfd: Add support for sparc-*-netbsdelf* and
2173 sparc-*-netbsdaout*.
2175 1999-12-13 Nick Clifton <nickc@cygnus.com>
2177 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2178 if the symbol is in the common section.
2180 1999-12-10 Nick Clifton <nickc@cygnus.com>
2182 * elflink.h (elf_link_is_defined_archive_symbol): New
2183 function: Decide if a symbol, in an archive map is there
2184 because it is defined in the archive element, or because it is
2185 just another common declaration of it.
2186 (elf_link_add_archive_symbols): Use
2187 elf_link_is_defined_archive_symbol to decide if an archive
2188 element contain a reference to a common symbol should be
2191 1999-12-10 Nick Clifton <nickc@cygnus.com>
2193 * elflink.h: Revert previous patch.
2194 * targets.c: Revert previous patch.
2195 * libbfd-in2.h: Revert previous patch.
2196 * libbfd.h: Revert previous patch.
2197 * elfxx-target.h: Revert previous patch.
2198 * archive.c: Revert previous patch.
2199 * aout-target.h: Revert previous patch.
2200 * aout-tic30.h: Revert previous patch.
2201 * bfd.c: Revert previous patch.
2202 * coff-alpha.c: Revert previous patch.
2203 * coff-rs6000.c: Revert previous patch.
2204 * elf64-mips.c: Revert previous patch.
2205 * ieee.c: Revert previous patch.
2206 * libecoff.h: Revert previous patch.
2207 * oasys.c: Revert previous patch.
2208 * som.c: Revert previous patch.
2209 * vms.c: Revert previous patch.
2211 1999-12-09 Nick Clifton <nickc@cygnus.com>
2213 * elflink.h (elf_link_add_archive_symbols): Add an archive
2214 element even if contains a symbol which is currently only
2215 considered to be a common.
2217 * targets.c (struct bfd_target): Add new field
2218 _bfd_allow_commons_in_armap.
2219 * bfd-in2.h:Regenerate.
2221 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2223 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2224 * libbfd.h: Regenerate.
2226 * elfxx-target.h: If using COFF archive map, override
2227 definition of allow_commons_in_armap and replace with
2230 * archive.c (bfd_compute_and_write_armap): Do not place common
2231 symbols into the archive map unless _bfd_allow_commons_in_armap
2234 * aout-target.h (MY_allow_commons_in_armap): Define.
2235 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2236 * bfd.c (bfd_allow_commons_in_armap): Define.
2237 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2238 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2239 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2240 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2241 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2242 * oasys.c (oasys_allow_commons_in_armap): Define.
2243 * som.c (som_allow_commons_in_armap): Define.
2244 * vms.c (vms_allow_commons_in_armap): Define.
2246 1999-12-07 Jim Blandy <jimb@cygnus.com>
2248 Add support for SSE registers in ELF core files.
2249 * elf.c (elfcore_make_note_pseudosection): New function.
2250 (elfcore_grok_prfpreg): Use it.
2251 (elfcore_grok_prxfpreg): New function.
2252 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2254 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2256 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2257 value by 4 before storing it back in the field. From
2258 Koundinya. K <kk@ddeorg.soft.net>.
2260 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2262 * archures.c (bfd_mach_am33): Define.
2263 * bfd-in2.h: Rebuilt.
2264 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2265 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2266 (compute_function_info): Handle additional registers saved by
2268 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2269 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2271 1999-11-29 Jim Blandy <jimb@cygnus.com>
2273 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2275 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2278 1999-11-27 Michael Meissner <meissner@cygnus.com>
2280 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2281 internal use within gas for alpha explicit relocations.
2282 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2283 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2284 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2285 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2286 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2287 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2289 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2290 BFD_RELOC_ALPHA_USER_*.
2292 * bfd-in2.h: Regenerate.
2293 * libbfd.h: Regenerate.
2295 1999-11-26 Fred Fish <fnf@cygnus.com>
2297 * elf.c (elfcore_read_notes): Add prototype for static function.
2298 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2299 (bfd_section_from_phdr): Replacement function that calls
2300 _bfd_elf_make_section_from_phdr for generic segment types and
2301 backend fucntion pointed to by elf_backend_section_from_phdr for
2302 backend specific segment types.
2303 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2304 now called by _bfd_elf_make_section_from_phdr. Note that this func
2305 is now just a stub between the caller and bfd_section_from_phdr.
2307 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2308 elf_backend_section_from_phdr.
2309 (elf_backend_section_from_phdr): Add prototype.
2311 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2312 (elfNN_bed): Add elf_backend_section_from_phdr.
2314 1999-11-25 Nick Clifton <nickc@cygnus.com>
2316 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2317 SEC_CODE and SEC_READONLY flags to glue sections.
2319 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2320 SEC_CODE and SEC_READONLY flags to glue sections.
2322 1999-11-20 Nick Clifton <nickc@cygnus.com>
2324 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2327 1999-11-19 Catherine Moore <clm@cygnus.com>
2329 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2330 (elf_cpu32_plt_entry): Likewise.
2332 1999-11-18 Nick Clifton <nickc@cygnus.com>
2334 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2336 (coff_mcore_relocate_section): Initialise addend to 0.
2337 Special case processing of RVA reloc.
2339 1999-11-17 Richard Henderson <rth@cygnus.com>
2341 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2342 type_change_ok; add sign_extend_vma.
2343 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2344 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2345 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2346 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2347 (elfNN_bed): Follow struture changes.
2349 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2351 * libbfd.c (bfd_read): Check result of read against desired result
2353 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2354 invalid compared to the section size.
2356 * ieee.c (ieee_slurp_debug): Get the length of the debug
2357 information right if there is no data part.
2359 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2361 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2362 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2364 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2366 * elflink.h (elf_bfd_final_link): Make last_local signed.
2368 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2370 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2373 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2375 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2377 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2378 * bfd-in2.h: Regenerate.
2380 1999-10-15 Andrew Haley <aph@cygnus.com>
2382 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2384 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2386 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2388 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2390 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2391 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2394 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2396 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2397 relocs also need the GP value.
2398 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2399 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2400 the GP value for R_MIPS_LITERAL relocs too. Handle
2401 R_MIPS_64 relocs properly on big-endian MIPS.
2402 (mips_elf_sign_extend): Behave properly with 'long long'.
2403 (mips_elf_highest): Correct typo.
2405 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2407 * cpu-m32r.c (arch_info_struct): New static global.
2408 (bfd_m32r_arch): Refer to it.
2409 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2410 (m32r_elf_print_private_bfd_data): Ditto.
2411 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2412 * archures.c (bfd_mach_m32rx): Define it.
2413 * bfd-in2.h: Rebuild.
2415 1999-09-28 Fred Fish <fnf@cygnus.com>
2417 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2418 (cisco_core_big_vec): Add new bigendian vec.
2419 (cisco_core_little_vec): Add new little endian vec.
2421 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2422 (crash_info_locs): Add array of possible offsets.
2423 (MASK_ADDR): Mask to apply to crash info offset.
2424 (crashinfo_external): Add textbase, database, bssbase and
2425 turn into a typedef.
2426 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2427 Many small changes to account for additional hardware versions.
2428 Pick a reasonable size for ".reg" section. Add a ".crash"
2429 section to allow access to crashinfo_external struct.
2430 (cisco_core_file_p): New version of this function that
2431 iterates over crash_info_locs, calling cisco_core_file_validate.
2432 (cisco_core_vec): Old big endian only vec replaced with ...
2433 (cisco_core_big_vec): Add big endian version.
2434 (cisco_core_little_vec): Add little endian version.
2436 * configure.in (cisco_core_vec): Split to two new vectors ...
2437 (cisco_core_big_vec): New target vector.
2438 (cisco_core_little_vec): New target vector.
2439 * configure: Regenerate.
2440 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2441 to cisco_core_big_vec in targ_selvecs.
2443 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2445 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2446 (mips_elf_relocate_got_local): Unused, delete.
2447 (mips_elf_relocate_global_got): Unused, delete.
2449 1999-09-24 Fred Fish <fnf@cygnus.com>
2451 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2452 to initialize it to something meaningful. Then use it to generate
2453 more useful segment names.
2455 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2457 * som.c (NO_PCREL_MODES): Define if the system does not define
2459 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2460 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2461 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2462 * libhppa.h (dis_assemble_22): New function.
2463 (bfd_hppa_insn2fmt): Handle long branch.
2465 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2468 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2470 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2471 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2472 (reloc_howto_type howto_table): Tidy comments and whitespace.
2474 1999-09-17 Nick Clifton <nickc@cygnus.com>
2476 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2477 previous delta. Set sec->gc_mark instead.
2479 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2481 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2482 (elf_cpu32_plt_entry): Likewise.
2484 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2486 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2488 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2489 symbol table, then just compute a suitable value (but do not
2490 create a __gp symbol).
2492 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2493 symbols when building shared libraries.
2494 (elf_hppa_final_link_relocate): Correct handling of PCREL
2495 relocations against undefined symbols.
2497 1999-09-16 Nick Clifton <nickc@cygnus.com>
2499 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2500 interworking sections as linker created so that they will not
2501 be removed by garbage collection.
2503 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2505 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2506 (elf_hppa_final_link_relocate): Consistently create an absolute
2507 address, then subtract out the value of __gp.
2509 1999-09-14 Michael Meissner <meissner@cygnus.com>
2511 * configure.in (Canonicalization of target names): Remove adding
2512 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2513 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2514 * configure: Regenerate.
2516 1999-09-14 Nick Clifton <nickc@cygnus.com>
2518 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2521 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2523 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2524 (elf_hppa_final_link): Initialize text_segment_base and
2526 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2528 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2529 (elf_hppa_final_link_relocate): Likewise.
2530 (elf_hppa_relocate_insn): Likewise.
2531 (elf_hppa_relocate_section): Initialize HOWTO.
2533 1999-09-13 Donn Terry <donn@interix.com>
2535 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2536 handling to support both GNU and MS objects.
2538 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2539 when determining whether to set F_RELFLG.
2541 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2543 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2544 PC24 relocs if the target is an undefined weak symbol.
2545 (arm_add_to_rel): Fix compiler warning.
2546 (elf32_arm_plt0_entry): Correct comments.
2548 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2550 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2551 an absolute symbol in REL relocs.
2553 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2555 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2556 Stub SEGREL32. Return an error for any relocation not handled.
2558 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2560 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2561 constant symbols, and avoid multiple definition errors on them.
2563 1999-09-12 Donn Terry <donn@interix.com>
2565 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2566 significant bit is set.
2568 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2570 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2572 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2573 relocs as we do for RELA relocs.
2575 1999-09-11 Donn Terry <donn@interix.com>
2577 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2578 (coff_final_link_postscript): Define.
2579 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2580 directory entries here.
2581 (_bfd_pei_final_link_postscript): New function.
2583 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2584 section flags based on the section name.
2586 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2587 get the overflow of the s_nlnno field from the s_nreloc field.
2588 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2589 the s_nlnno overflow of the .text section into the s_nreloc
2592 * peigen.c (add_data_entry): Declare.
2593 (pei_swap_aouthdr_out): Get image size right. Set linker version
2595 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2596 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2597 extraneous ImageBase.
2598 (pe_print_edata): Likewise.
2599 (pe_print_pdata): Likewise. Print exception entries.
2600 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2601 (tbl): Make const, add "UNKNOWN".
2602 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2603 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2604 section data directory.
2605 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2607 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2608 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2609 * peicode.h (coff_get_symbol_info): Define.
2611 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2613 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2615 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2618 * libpei.h: New file, broken out of peicode.h.
2619 * peigen.c: New file, broken out of peicode.h.
2620 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2621 * configure.in: Add peigen.lo to list of files required for each
2623 * Makefile.am: Rebuild dependencies.
2624 (BFD32_BACKENDS): Add peigen.lo.
2625 (BFD32_BACKENDS_CFILES): Add peigen.c.
2626 (SOURCE_HFILES): Add libpei.h.
2627 * configure, Makefile.in: Rebuild.
2629 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2630 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2631 instead. Don't clear the s_paddr field for an uninitialized data
2634 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2635 coff_data_type to f_timdat.
2636 * peicode.h (pe_mkobject_hook): Likewise.
2638 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2639 number if COFF_IMAGE_WITH_PE.
2641 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2642 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2643 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2644 there is no SEC_DEBUGGING section.
2645 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2646 IMAGE_FILE_DEBUG_STRIPPED.
2648 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2649 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2650 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2651 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2653 * coffswap.h (IMAGE_BASE): Don't define.
2654 * pei-arm.c (IMAGE_BASE): Don't define.
2655 * pei-i386.c (IMAGE_BASE): Don't define.
2656 * pei-mcore.c (IMAGE_BASE): Don't define.
2657 * pei-ppc.c (IMAGE_BASE): Don't define.
2659 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2660 symbol, switch on the class when determining whether to modify the
2661 value. For PE, don't modify the value of a C_FCN symbol not named
2664 * libbfd-in.h (_bfd_abort): Declare.
2666 * bfd.c (_bfd_abort): New function.
2667 * libbfd.h: Rebuild.
2669 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2672 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2673 don't write out the associated line numbers.
2675 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2678 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2679 changes when the base type is unknown.
2681 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2684 * syms.c (BSF_DEBUGGING_RELOC): Define.
2685 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2686 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2688 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2689 BSF_DEBUGGING_RELOC set.
2690 * bfd-in2.h: Rebuild.
2692 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2694 * ecoff.c (bfd_debug_section): Update initialization for new
2696 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2697 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2699 1999-09-10 H.J. Lu <hjl@gnu.org>
2701 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2702 _bfd_filnmlen field.
2703 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2705 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2707 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2708 for FPTR relocs involving local symbols.
2710 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2711 value for the stub address in a call through a stub.
2712 Install the value for a local symbol directly into the DLT
2713 instead of generating a reloc. Correctly handle FPTR64 relocs.
2715 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2716 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2717 (elf_hppa_final_link): Call them.
2719 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2721 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2722 (elf_adjust_dynamic_symbol): ...from here.
2724 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2726 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2727 relocation, remove them. SECREL64->LTOFF16WF.
2728 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2730 (elf_hppa_relocate_insn): Similarly.
2732 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2733 (elf_hppa_relocate_insn): Similarly.
2735 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2737 (elf_hppa_relocate_insn): Similarly.
2739 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2740 Handle LTOFF_TP* relocs.
2741 (elf_hppa_relocate_insn): Similarly.
2743 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2744 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2745 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2747 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2748 DIR32, DIR64 and FPTR64 relocations.
2749 (elf_hppa_relocate_insn): Similarly.
2751 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2752 address of the .PARISC.global section.
2753 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2754 table entry elf_hppa_final_link_relocate. Do not give a warning
2755 for a reloc against an external symbol if it has a PA64 hash
2757 (elf_hppa_final_link_relocate): Significantly rework. Handle
2758 DLTIND relocations. Compute the final value of the relocation
2759 before passing the value of elf_hppa_relocate_insn.
2760 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2761 relocation support. Handle DLTIND relocation requests just like
2762 DLTREL relocation requests. Simplify branch handling.
2764 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2766 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2767 non-allocated section as done in i386 version.
2768 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2769 statement since this is no know relocation.
2771 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2773 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2775 (elf_hppa_relocate_insn): Similarly.
2777 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2779 (elf_hppa_relocate_insn): Similarly.
2781 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2782 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2783 Pass the relocate type rather than the insn format to
2784 elf_hppa_relocate_insn.
2785 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2786 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2788 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2790 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2791 (bfd_coff_filnmlen): Define.
2792 (bfd_coff_std_swap_table): Initialize new field.
2793 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2795 (coff_write_symbols): Likewise.
2796 (coff_get_normalized_symtab): Likewise.
2797 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2798 * libcoff.h: Rebuild.
2800 1999-09-06 Donn Terry <donn@interix.com>
2802 * coffcode.h (sort_by_secaddr): New static function if
2804 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2805 sections by VMA when assigning target_index values. Always set
2808 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2809 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2811 * libcoff.h: Rebuild.
2813 * coffcode.h (coff_set_custom_section_alignment): Add const to
2814 declaration to match definition.
2815 (coff_write_object_contents): Don't set F_AR32W(R)? if
2818 * coff-i386.c (in_reloc_p): Add declaration.
2819 (i386coff_vec): Simplify initialization of
2820 application_section_flags.
2822 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2823 version. Move COFF_WITH_PE specific code to new version.
2824 (stype_to_sec_flags): Likewise. Add section parameter.
2825 * coffgen.c (make_a_section_from_file): Set target_index before
2826 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2827 * libcoff.h: Rebuild.
2829 * syms.c (stt): Add some PE/PEI section names.
2830 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2832 (bfd_symbol_info): Check for 'w'.
2834 * section.c (struct bfd_comdat_info): Define.
2835 (asection): Add comdat field.
2836 (STD_SECTION): Initialize comdat field.
2837 (bfd_make_section_anyway): Likewise.
2838 * bfd-in2.h: Rebuild.
2840 1999-09-06 Andreas Schwab <schwab@suse.de>
2842 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2845 1999-09-06 Nick Clifton <nickc@cygnus.com>
2847 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2848 bfd_realloc instead of calloc and realloc.
2850 1999-09-04 Steve Chamberlain <sac@pobox.com>
2852 * cpu-pj.c: New file.
2853 * elf32-pj.c: New file.
2854 * config.bfd (pj*): New cpu.
2855 (pj-*-*, pjl-*-*): New targets.
2856 * configure.in (bfd_elf32_pj_vec): New target vector.
2857 (bfd_elf32_pjl_vec): New target vector.
2858 * archures.c (bfd_arch_pj): Define.
2859 * elf.c (prep_headers): Handle bfd_arch_pj.
2860 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2861 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2862 to target vector list.
2863 * Makefile.am: Rebuild dependencies.
2864 (ALL_MACHINES): Add cpu-pj.lo.
2865 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2866 (BFD32_BACKENDS): Add elf32-pj.lo.
2867 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2868 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2870 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2872 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2873 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2874 and NON_GOT_REF from weak defined symbol to real symbol.
2875 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2876 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2877 create a COPY reloc.
2878 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2879 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2880 don't create a COPY reloc.
2882 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2884 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2885 count those in sections we are not including in the link.
2887 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2889 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2890 field in hpux11 shared libraries.
2892 1999-09-02 Nick Clifton <nickc@cygnus.com>
2894 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2896 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2898 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2899 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2900 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2902 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2904 * elflink.h (record_link_assignment): When possible, keep the
2905 original type of the symbol.
2907 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2909 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2910 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2911 tools were configured.
2912 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2914 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2916 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2917 GOT entries for GOT16 relocations; they're not required.
2919 1999-08-24 Nick Clifton <nickc@cygnus.com>
2921 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2923 * config.bfd (arm-*-netbsd*): New target.
2924 * configure.in (armnetbsd_vec): New target vector.
2925 * configure: Regenerate
2926 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2928 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2929 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2930 (armnetbsd.lo): New rule with deps.
2931 * Makefile.in: Regenerate.
2933 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2936 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2938 * som.c (som_slurp_symbol_table): Fix typo in comment.
2940 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2942 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2943 here instead of using elf_section_data...
2945 1999-08-19 Nick Clifton <nickc@cygnus.com>
2947 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2948 relocations into the base file.
2949 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2950 we are building a base file.
2952 1999-08-19 Nick Clifton <nickc@cygnus.com>
2954 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2956 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2957 REL relocs when performing a partial relocation.
2959 1999-08-18 Donn Terry <donn@interix.com>
2961 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2962 _bfd_coff_link_input_bfd into top level.
2964 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2965 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2966 (coff_i386_rtype_to_howto): Likewise.
2967 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2968 Completely ignore symbols which are all zero.
2969 (dummy_reloc16_estimate): Add return 0.
2970 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2971 variable copy to name_copy to avoid shadowing outer scope
2973 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2974 from unsigned int to unsigned long. Add timestamp field.
2975 * libcoff.h: Rebuild.
2977 1999-08-17 H.J. Lu <hjl@gnu.org>
2979 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2982 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2984 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2985 for special section symbols.
2986 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2987 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2990 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2992 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2993 coincidence of variable names between old and new code.
2995 1999-08-12 Nick Clifton <nickc@cygnus.com>
2997 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2998 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2999 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3000 and 'addend' parameter a 'bfd_signed_vma'.
3001 (elf32_arm_final_link_relocate): Do not involve stubs in
3002 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3003 jumps, not function calls.
3005 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3007 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3008 in R_ARM_PC24 relocs.
3010 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3012 * elf-hppa.h (elf_hppa_fake_sections): New function.
3013 * elf32-hppa.c (elf_backend_fake_sections): Define.
3015 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3016 recent changes to the arch_info structure.
3018 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3019 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3020 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3023 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3024 Ralf Baechle <ralf@uni-koblenz.de>
3026 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3027 output DT_MIPS_GOTSYM.
3028 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3029 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3031 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3033 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3034 prototype. Handle local symbols. Add commentary.
3035 (mips_elf_calculate_relocation): Adjust accordingly.
3036 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3039 * elflink.h (elf_bfd_final_link): Tweak last change.
3041 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3043 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3044 elf-section data to allocate just the right amount of relocation
3045 space. Don't allocate the hash space twice.
3046 (elf_bfd_final_link): Calculate the amount of space to allocate in
3047 each relocation section.
3049 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3051 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3052 64bit mode, generate a section relative relocation for a 32bit
3054 (elf_hppa_is_local_label_name): New function.
3055 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3056 shared between 32bit and 64bit port.
3058 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3060 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3061 R_MIPS_GOT16 and R_MIPS_CALL16.
3062 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3063 to use when looking for a preexisting GOT entry.
3065 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3067 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3068 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3070 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3072 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3074 * elflink.h (elf_link_output_extsym): Don't output a weak
3075 reference to an undefined symbol just because it was defined weak
3078 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3080 * coffgen.c (coff_find_nearest_line): When looking for file, use
3081 last best match rather than first. If address is beyond last line
3082 number record, don't return the last line as the correct value.
3084 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3086 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3087 * bfd-in2.h: Rebuild.
3089 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3091 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3092 * coffcode.h (coff_set_custom_section_alignment): New static
3094 (coff_section_alignment_table): New static array.
3095 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3096 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3097 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3098 * libcoff.h: Rebuild.
3100 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3102 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3104 * Makefile.in: Rebuild.
3106 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3108 * section.c (SEC_SHARED): Define.
3109 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3110 (styp_to_sec_flags): Likewise.
3111 * peicode.h (coff_swap_scnhdr_out): Likewise.
3112 * bfd-in2.h: Rebuild.
3114 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3116 * coffcode.h (coff_classify_symbol): Comment out part of
3117 1999-08-05 change which breaks cygwin DLLs.
3119 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3120 * aclocal.m4, configure: Rebuild.
3122 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3124 * section.c (global_syms): Only initialize union field if
3127 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3129 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3130 the size of a GOT entry here.
3131 (mips_elf_calculate_relocation): Don't create a local GOT entry
3132 for the symbol in a GOT16 relocation; just for it's high-order bit
3133 (_bfd_mips_elf_relocate_section): Fix thinko.
3135 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3137 Based on patches from Donn Terry <donn@interix.com>:
3138 * coffcode.h (enum coff_symbol_classification): Define.
3139 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3140 _bfd_coff_classify_symbol. Change return type.
3141 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3142 (coff_slurp_symbol_table): Use coff_classify_symbol.
3143 (coff_classify_symbol): New static function.
3144 (coff_sym_is_global): Never define.
3145 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3146 * cofflink.c (coff_link_check_ar_symbols): Use
3147 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3148 (coff_link_add_symbols): Likewise.
3149 (_bfd_coff_link_input_bfd): Likewise.
3150 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3151 coff_classify_symbol.
3152 * libcoff.h: Rebuild.
3154 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3156 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3157 (e_ltpsel, e_rtpsel): Similarly.
3159 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3160 and 14bit ertpsel. Handle 64bit psel.
3162 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3164 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3165 handling for REL relocations. And only left-shift R_MIPS26
3166 relocation addends where necessary.
3168 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3170 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3171 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3172 Just return the relocation found.
3173 (mips_elf_relocate_section): Pull the LO16 addend out of the
3174 section itself when using REL relocations.
3176 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3177 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3180 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3182 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3183 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3184 relocation against a symbol in an input section with no output
3185 section. From Daniel Jacobowitz <drow@false.org>.
3187 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3189 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3190 look for generated file correctly.
3191 * aclocal.m4, configure: Rebuild.
3193 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3195 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3196 and R_MIPS16_26 relocations correctly when relocating.
3197 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3198 and R_MIPS_CALL_LO16 are for global symbols.
3200 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3202 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3204 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3205 variables and initialize them.
3207 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3209 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3210 there are no global symbols requiring GOT entries.
3211 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3212 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3213 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3215 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3216 symbols are considered to have the value zero.
3217 (_bfd_mips_elf_relocate_section): Don't try to perform a
3218 relocation for an undefined symbol.
3219 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3222 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3224 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3225 wants ba,a,pt %xcc instead of %icc.
3226 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3227 of large PLT entries.
3228 (sparc64_elf_plt_ptr_offset): Fix calculation.
3229 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3230 addend should be relative to load address, not .plt section start.
3231 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3233 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3235 * elf-bfd.h (struct elf_backend_data): Add
3236 print_symbol_all and output_arch_syms backend methods.
3237 * elfxx-target.h: Likewise.
3238 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3239 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3240 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3242 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3243 symbols in .dynsym, add their names into .dynstr. Put those symbols
3245 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3246 pointers to STT_REGISTER symbols in dynsym section.
3247 (sparc64_elf_print_symbol_all): New function.
3248 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3249 printing using the print_symbol_all hook.
3251 1999-07-30 Catherine Moore <clm@cygnus.com>
3253 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3256 1999-07-29 Richard Henderson <rth@cygnus.com>
3258 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3259 dynamic_sections_created.
3261 1999-07-29 Richard Henderson <rth@cygnus.com>
3263 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3264 (mips_rtype_to_howto): ... new function.
3265 (_bfd_mips_elf_relocate_section): Use it.
3267 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3269 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3271 1999-07-27 Nick Clifton <nickc@cygnus.com>
3273 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3275 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3276 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3278 1999-07-23 Donn Terry <donn@interix.com>
3280 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3281 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3282 * cofflink.c (coff_link_add_symbols): If PE, handle section
3284 * libcoff.h: Rebuild.
3286 * config.bfd (i[3456]86-*-interix*): New target.
3288 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3290 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3291 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3292 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3293 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3294 (COFF_SUPPORT_GNU_LINKONCE): Define.
3295 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3296 (COFF_SUPPORT_GNU_LINKONCE): Define.
3298 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3301 * makefile.dos: Remove; obsolete.
3302 * configure.bat: Remove; obsolete.
3304 1999-07-21 H.J. Lu <hjl@gnu.org>
3306 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3308 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3310 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3311 message and fail if a symbol index is out of range.
3313 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3315 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3316 when looking at a R_MIPS_GOT16 relocation.
3318 1999-07-20 Nick Clifton <nickc@cygnus.com>
3320 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3322 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3324 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3325 removed in previous change.
3326 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3327 in relocateable output.
3329 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3331 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3334 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3335 if they appear to be specially created by the linker.
3337 1999-07-19 Nick Clifton <nickc@cygnus.com>
3339 * targets.c (alternative_target): New field in bfd_target
3341 (bfd_search_for_target): New function: Find a target that
3342 satisifies a search function.
3343 * bfd-in2.h: Regenerate.
3345 * elfxx-target.h: Initialise the alternative_target field of
3346 the bfd_target structures to point to the other target (if
3348 * nlm-target.h: Initialise the alternative_target field of
3349 the bfd_target structures to point to the other target (if
3352 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3353 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3355 * aix386-core.c: Initialise new field of bfd_target structure.
3356 * aout-adobe.c: Initialise new field of bfd_target structure.
3357 * aout-arm.c: Initialise new field of bfd_target structure.
3358 * aout-target.h: Initialise new field of bfd_target structure.
3359 * aout-tic30.c: Initialise new field of bfd_target structure.
3360 * binary.c: Initialise new field of bfd_target structure.
3361 * bout.c: Initialise new field of bfd_target structure.
3362 * cisco-core.c: Initialise new field of bfd_target structure.
3363 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3364 * coff-alpha.c: Initialise new field of bfd_target structure.
3365 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3366 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3367 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3368 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3369 * coff-i386.c: Initialise new field of bfd_target structure.
3370 * coff-i860.c: Initialise new field of bfd_target structure.
3371 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3372 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3373 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3374 * coff-mips.c: Initialise new field of bfd_target structure.
3375 * coff-ppc.c: Initialise new field of bfd_target structure.
3376 * coff-rs6000.c: Initialise new field of bfd_target structure.
3377 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3378 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3379 * coff-tic30.c: Initialise new field of bfd_target structure.
3380 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3381 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3382 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3383 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3384 * hppabsd-core.c: Initialise new field of bfd_target structure.
3385 * hpux-core.c: Initialise new field of bfd_target structure.
3386 * i386msdos.c: Initialise new field of bfd_target structure.
3387 * i386os9k.c: Initialise new field of bfd_target structure.
3388 * ieee.c: Initialise new field of bfd_target structure.
3389 * ihex.c: Initialise new field of bfd_target structure.
3390 * irix-core.c: Initialise new field of bfd_target structure.
3391 * mipsbsd.c: Initialise new field of bfd_target structure.
3392 * netbsd-core.c: Initialise new field of bfd_target structure.
3393 * oasys.c: Initialise new field of bfd_target structure.
3394 * osf-core.c: Initialise new field of bfd_target structure.
3395 * ppcboot.c: Initialise new field of bfd_target structure.
3396 * ptrace-core.c: Initialise new field of bfd_target structure.
3397 * sco5-core.c: Initialise new field of bfd_target structure.
3398 * som.c: Initialise new field of bfd_target structure.
3399 * srec.c: Initialise new field of bfd_target structure.
3400 * tekhex.c: Initialise new field of bfd_target structure.
3401 * trad-core.c: Initialise new field of bfd_target structure.
3402 * versados.c: Initialise new field of bfd_target structure.
3403 * vms.c: Initialise new field of bfd_target structure.
3405 1999-07-19 Andreas Schwab <schwab@suse.de>
3407 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3410 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3412 * elflink.h (elf_link_adjust_relocs): New function.
3413 (elf_bfd_final_link): Use it.
3414 (elf_link_input_bfd): Deal with the fact that there can be
3415 two relocation sections for a single section.
3416 (elf_reloc_link_order): Likewise.
3418 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3419 a relocateable object.
3420 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3422 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3424 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3425 (sparc64_elf_get_reloc_upper_bound,
3426 sparc64_elf_get_dynamic_reloc_upper_bound,
3427 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3428 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3430 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3431 ELF64_R_TYPE_ID/DATA where appropriate.
3433 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3435 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3438 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3440 * elf32-mips.c (mips_elf_local_relocation_p): New static
3442 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3443 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3444 Always set *require_jalxp.
3445 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3446 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3447 GOT16 if the GOT16 is against a local symbol. Don't return false
3448 for an undefined symbol. If there is an overflow, assert that we
3451 1999-07-16 Andreas Schwab <schwab@suse.de>
3453 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3454 variables `link' and `elfsec'.
3455 (elf_bfd_final_link): Remove unused variable `os'.
3457 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3459 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3460 a PT_PHDR program headers.
3461 (_bfd_mips_elf_final_link): Don't assume there are going to be
3462 section symbols when we're not building a shared object.
3463 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3466 1999-07-15 J.T. Conklin <jtc@redback.com>
3468 * config.bfd (i[3456]86-*-vxworks*): New target.
3470 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3472 * elf32-mips.c (mips_elf_stub_section_p): New function.
3473 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3474 (mips_elf_relocate_section): Adjust calling sequence for
3475 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3476 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3479 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3481 * configure.in: Bump version number to 2.9.5.
3482 * configure: Rebuild.
3484 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3486 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3488 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3489 to derive final type instead of hardwiring a selection.
3491 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3493 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3494 things relocated by R_MIPS16_GPREL.
3495 (mips_elf_perform_relocation): Likewise.
3497 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3499 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3501 1999-07-14 Richard Henderson <rth@cygnus.com>
3503 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3504 (_bfd_mips_elf_size_dynamic_sections): Set it.
3505 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3506 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3507 new argument max_local.
3509 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3511 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3512 subwords when handling an R_MIPS16_26 relocation.
3513 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3516 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3517 dst_mask to match reality.
3518 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3519 (mips_elf_obtain_contents): Use bfd_get.
3520 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3521 (mips_elf_relocate_section): Likewise.
3523 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3525 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3526 (mips_elf_relocate_section): Adjust calling sequence for
3527 mips_elf_perform_relocation.
3528 (mips_elf_perform_relocation): Take additional argument. Handle
3529 R_MIPS16_26. Use bfd_put for convenience.
3531 1999-07-13 Richard Henderson <rth@cygnus.com>
3533 * elf.c (assign_file_positions_for_segments): Thinko last change.
3534 Always overwrite p_flags.
3536 1999-07-13 Richard Henderson <rth@cygnus.com>
3538 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3539 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3540 .dynbss and .rel[a].bss if want_dynbss.
3541 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3543 1999-07-13 Richard Henderson <rth@cygnus.com>
3545 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3547 1999-07-13 Richard Henderson <rth@cygnus.com>
3549 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3550 (struct elf_link_hash_table): Add dynlocal.
3551 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3552 (_bfd_elf_link_adjust_dynindx): Delete.
3553 (_bfd_elf_link_renumber_dynsyms): Prototype.
3554 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3555 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3556 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3557 (_bfd_elf_link_lookup_local_dynindx): New function.
3558 (elf_link_renumber_hash_table_dynsyms): New function.
3559 (_bfd_elf_link_renumber_dynsyms): New function.
3560 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3561 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3562 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3563 instead of elf_link_remove_section_and_adjust_dynindices.
3564 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3565 (elf_link_assign_sym_version): Remove removed_dynamic code.
3566 (elf_link_renumber_dynsyms): Delete.
3567 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3569 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3570 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3571 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3572 * elf32-mips.c: Similarly.
3573 * elf32-ppc.c: Similarly.
3574 * elf32-sparc.c: Similarly.
3575 * elf64-alpha.c: Similarly.
3576 * elf64-sparc.c: Similarly.
3578 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3580 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3581 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3582 when the relocation is against _gp_disp.
3584 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3586 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3587 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3588 to possibly_dynamic_relocs. Adjust usage throughout code.
3589 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3590 (elf_mips_ctor64_howto): Likewise.
3591 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3593 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3594 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3595 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3596 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3598 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3600 * Makefile.am: Rebuild dependencies.
3601 * Makefile.in: Rebuild.
3603 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3604 * bfd-in2.h: Rebuild.
3606 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3607 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3608 structure initializations. Add casts.
3609 * reloc.c (EMPTY_HOWTO): Define.
3610 * bfd-in2.h: Rebuild.
3611 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3612 comparisons against 0.
3613 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3614 previous_ibfd_e_flags to unsigned long.
3615 * vms.h (struct vms_private_data_struct): Change section_count to
3617 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3618 (_bfd_vms_write_gsd): Change symnum to unsigned.
3619 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3620 * vms-tir.c (etir_sta): Change psect to unsigned.
3621 (alloc_section): Change idx to unsigned.
3622 (tir_sta, tir_ctl): Change psect to unsigned.
3623 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3624 * vms.c (priv_section_count): Change to unsigned.
3626 1999-07-12 Andreas Schwab <schwab@suse.de>
3628 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3629 * m68klinux.c: Likewise.
3631 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3633 * Many files: Changes to avoid gcc warnings: Remove unused local
3634 variables. Add default case to enum switches.
3635 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3636 compile if not COFF_IMAGE_WITH_PE.
3637 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3638 (bfd_arm_get_bfd_for_interworking): Likewise.
3639 (bfd_arm_process_before_allocation): Likewise.
3640 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3641 * pei-arm.c: Likewise.
3642 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3643 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3644 (mips_elf_got16_entry): Put parens around & in body of ==.
3645 (mips_elf_calculate_relocation): Correct test for empty string.
3646 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3648 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3651 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3653 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3654 as appropriate. Fill in structure initializations. Add variable
3655 initializations. Add casts.
3656 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3657 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3659 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3661 * elf-bfd.h (bfd_elf_hash): Update declaration.
3662 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3663 when calling bfd_elf_hash.
3665 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3667 * libbfd.c (bfd_put_8): Make it of type `void'.
3668 * bfd-in2.h: Regenerated.
3669 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3671 (_bfd_mips_elf_final_link): Likewise.
3673 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3675 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3677 * config.bfd (hppa*-*-linux-gnu*): New target
3679 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3681 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3682 (_bfd_mips_elf_create_dynamic_sections): New function.
3683 (_bfd_mips_elf_add_symbol_hook): Likewise.
3684 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3685 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3686 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3687 (_bfd_mips_elf_gc_mark_hook): Likewise.
3688 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3689 (_bfd_mips_elf_always_size_sections): Likewise.
3690 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3691 (_bfd_mips_elf_check_relocs): Likewise.
3692 (_bfd_mips_elf_link_hash_table_create): Likewise.
3693 (_bfd_mips_elf_print_private_data): Likewise.
3694 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3695 (_bfd_mips_elf_final_link): Likewise.
3696 (_bfd_mips_elf_additional_program_headers): Likewise.
3697 (_bfd_mips_elf_modify_segment_map): Likewise.
3698 (_bfd_mips_elf_relocate_section): Likewise.
3699 * elf32-mips.c (mips_elf32_object_p): Move contents into
3700 _bfd_mips_elf_object_p.
3701 (mips_elf_additional_program_headers): Rename to
3702 _bfd_mips_elf_additional_program_headers.
3703 (mips_elf_modify_segment_map): Rename to
3704 _bfd_mips_elf_modify_segment_map.
3705 (elf_mips_abi_name): Change prototype.
3706 (mips_elf32_section_from_shdr): Merge into
3707 _bfd_mips_elf_section_from_shdr.
3708 (mips_elf32_section_processing): Merge into
3709 _bfd_mips_elf_section_processing.
3710 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3711 the right back-end ELF linker.
3712 (mips_elf_relocate_section): Rename to
3713 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3714 (mips_elf_link_output_symbol_hook): Rename to
3715 _bfd_mips_elf_link_output_symbol_hook.
3716 (mips_elf_create_dynamic_section): Rename to
3717 _bfd_mips_elf_create_dynamic_section.
3718 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3719 Adjust for 64-bit code. Use mips_elf_got_section.
3720 (mips_elf_adjust_dynamic_symbol): Rename to
3721 _bfd_mips_elf_adjust_dynamic_symbol. Use
3722 mips_elf_allocate_dynamic_relocations.
3723 (mips_elf_finish_dynamic_symbol): Rename to
3724 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3725 Adjust for 64-bit code.
3726 (mips_elf_finish_dynamic_sections): Rename to
3727 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3728 (mips_elf_always_size_sections): Rename to
3729 _bfd_mips_elf_always_size_sections.
3730 (mips_elf_add_symbol_hook): Rename to
3731 _bfd_mips_elf_add_symbol_hook.
3732 (mips_elf_next_lo16_addend): Constify.
3733 (mips_elf_calculate_relocation): Likewise.
3734 (mips_elf_obtain_contents): Likewise.
3735 (mips_elf_perform_relocation): Likewise.
3736 (mips_elf_create_dynamic_relocation): Likewise.
3737 (mips_elf_allocate_dynamic_relocations): New function.
3738 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3739 (MIPS_ELF_REL_SIZE): Likewise.
3740 (MIPS_ELF_DYN_SIZE): Likewise.
3741 (MIPS_ELF_GOT_SIZE): Likewise.
3742 (MIPS_ELF_SYM_SIZE): Likewise.
3743 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3744 (MIPS_ELF_GET_WORD): Likewise.
3745 (MIPS_ELF_PUT_WORD): Likewise.
3746 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3747 (STUB_LW): Conditionalize for 64-bit value.
3748 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3750 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3751 Check it for inconsistency.
3752 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3754 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3756 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3757 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3758 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3759 (mips_elf_local_got_index): Likewise.
3760 (mips_elf_got_page): Likewise.
3761 (mips_elf_got_info): Likewise.
3762 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3763 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3764 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3765 instead of constant `2'.
3766 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3767 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3768 (mips_elf_size_dynamic_sections): Use
3769 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3770 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3771 Adjust all releveant entries in elf backend table.
3772 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3773 (mips_elf64_section_processing): Likewise.
3774 Adjust elf backend entries to use _bfd_mips_elf variants now
3777 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3779 (size_dynamic_sections): Likewise.
3780 (elf_link_output_extsym): Likewise.
3781 * elf.c: (elf_fake_sections): Likewise.
3782 * libbfd.c (bfd_get): New macro.
3783 (bfd_put): Likewise.
3784 * bfd-in2.h: Regenerated.
3786 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3788 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3789 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3790 wap_reloca_in, and swap_reloca_out.
3791 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3792 multiple internal relocations per external relocation.
3793 (link_read_relocs): Likewise.
3794 (elf_bfd_final_link): Likewise.
3795 (elf_link_input_bfd): Likewise.
3796 (elf_gc_mark): Likewise.
3797 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3798 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3800 (size_info): Add entries for new fields.
3801 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3802 (mips_elf64_be_swap_reloc_in): New function.
3803 (mips_elf64_be_swap_reloc_out): Likewise.
3804 (mips_elf64_be_swap_reloca_in): Likewise.
3805 (mips_elf64_be_swap_reloca_out): Likewise.
3806 (mips_elf64_size_info): Add entries for new fields.
3808 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3810 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3811 field equals the new rel_count field.
3812 (elf_link_input_bfd): When doing a relocateable link, use the new
3813 rel_count field rather than the reloc_count field.
3814 (elf_reloc_link_order): Likewise.
3815 (elf_finish_pointer_linker_section): Likewise.
3817 Based on patch from H.J. Lu <hjl@gnu.org>:
3818 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3819 shared library to override a weak definition in a regular object.
3821 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3823 * libhppa.h: Revert July 2, 1999 patch.
3825 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3826 need to generate DLTIND relocations, not DLTREL relocations.
3828 1999-07-05 Nick Clifton <nickc@cygnus.com>
3830 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3832 (coff_set_flags): Recognise arm 5 architectures.
3834 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3835 Add support for armv5 architecture.
3837 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3839 * reloc.c: Add new, assembler only, ARM reloc:
3840 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3842 * bfd-in2.h: Regenerate.
3844 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3846 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3847 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3848 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3849 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3850 * elf32-mips.c (ABI_64_P): New macro.
3851 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3852 (_bfd_mips_elf_find_nearest_line): Adjust call to
3853 _bfd_dwarf2_find_nearest_line.
3854 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3855 * libbfd.h: Regenerated.
3857 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3859 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3861 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3863 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3864 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3866 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3868 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3870 (_bfd_elf_init_reloc_shdr): New function.
3871 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3872 bfd_alloc followed by memset.
3873 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3874 (elf_fake_sections): Here.
3875 (assign_section_numbers): Assign section numbers for the second
3876 relocation section, if required.
3877 * elflink.h (elf_link_output_relocs): New function.
3878 (elf_link_size_reloc_section): Likewise.
3879 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3880 (elf_link_input_bfd): Use elf_link_output_relocs.
3882 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3883 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3885 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3887 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3890 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3892 * elf32-mips.c (mips_elf_got_info): Move declaration before
3893 prototypes. Change global_gotsym to be a pointer to a hash entry,
3894 rather than a number index.
3895 (mips_elf_link_hash_entry): Move declaration before prototypes.
3896 (mips_elf_irix6_finish_dynamic_symbol): New function.
3897 (mips_elf_sign_extend): Likewise.
3898 (mips_elf_high): Likewise.
3899 (mips_elf_higher): Likewise.
3900 (mips_elf_highest): Likewise.
3901 (mips_elf_global_got_index): Likewise.
3902 (mips_elf_local_got_index): Likewise.
3903 (mips_elf_got_offset_from_index): Likeiwse.
3904 (mips_elf_record_global_got_symbol): Likewise.
3905 (mips_elf_got_page): Likewise.
3906 (mips_elf_next_lo16_addend): Likewise.
3907 (mips_elf_calculate_relocation): Likewise.
3908 (mips_elf_obtain_contents): Likewise.
3909 (mips_elf_perform_relocation): Likewise.
3910 (mips_elf_assign_gp): Likewise.
3911 (mips_elf_sort_hash_table_f): Likewise.
3912 (mips_elf_sort_hash_table): Likewise.
3913 (mips_elf_got_section): Likewise.
3914 (mips_elf_got_info): Likewise.
3915 (mips_elf_create_local_got_entry): Likewise.
3916 (mips_elf_got16_entry): Likewise.
3917 (mips_elf_create_dynamic_relocation): Likewise.
3918 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3919 (mips_elf_final_gp): Use mips_elf_assign_gp.
3920 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3921 into SHN_SCOMMON automatically on IRIX6.
3922 (mips_elf_add_symbol_hook): Likewise.
3923 (mips_elf_relocate_section): Rewrite, using
3924 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3925 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3926 Don't deal with .rld_map on IRIX6.
3927 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3928 section flags appropriately for .got.
3929 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3930 the got. Call mips_elf_record_global_got_symbol and allocate
3931 local got space appropriately.
3932 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3933 char *. Rework calculation of GOT size. Sort dynamic symbol
3934 table entries so entries that do not require GOT entries appear at
3935 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3936 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3938 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3940 (mips_elf_finish_dynamic_symbol): Use
3941 mips_elf_irix6_finish_dynamic_symbol.
3942 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3943 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3944 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3946 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3948 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3949 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3951 1999-06-04 Philip Blundell <philb@gnu.org>
3953 * elf32-arm.h (elf_backend_got_header_size): Define.
3954 (elf_backend_plt_header_size): Likewise.
3956 1999-06-28 Jim Pick <jim@jimpick.com>
3958 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3960 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3962 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3963 relocation function.
3964 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3966 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3968 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3969 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3970 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3971 (_bfd_mips_elf_section_from_shdr): Use them.
3972 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3973 of GP-relative sections.
3974 (_bfd_mips_elf_set_section_contents): Use them.
3975 (_bfd_mips_elf_section_processing): Share code between .sdata and
3976 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3977 (mips_elf_additional_program_headers): Add handling for
3978 PT_MIPS_OPTIONS segment on IRIX6.
3979 (mips_elf_modify_segment_map): Likeiwse.
3980 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3981 Include the options sections on IRIX6. Don't look for GP-relative
3982 sections by name; use SHF_MIPS_GPREL instead.
3983 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3985 (mips_elf_create_dynamic_sections): Don't muck about with section
3986 alignments and such on IRIX6.
3987 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3988 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3989 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3990 bfd_zalloc rather than bfd_alloc and memset.
3991 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3992 Don't assert the existence of .rld_map on IRIX6.
3993 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3995 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3996 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3999 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4001 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4002 (mips_elf_swap_msym_out): New function.
4003 (mips_elf_create_msym_section): Likewise.
4004 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4005 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4006 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4007 section not named .msym.
4008 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4009 .msym directly. Set appropriate attributes for the .msym
4011 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4012 (mips_elf_link_hash_newfunc): Clear it.
4013 (mips_elf_create_dynamic_sections): Create the .msym section
4015 (mips_elf_size_dynamic_sections): Allocate space for the
4016 .msym section. Add a DT_MIPS_MSYM entry.
4017 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4019 (mips_elf_finish_dynamic_sections): Assign a value for
4020 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4022 * elf32-mips.c (irix_compat_t): New enumeration.
4023 (ABI_N32_P): New macro.
4024 (IRIX_COMPAT): Likewise.
4025 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4026 (mips_elf_relocate_section): Fix typo.
4028 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4030 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4031 as writable PE sections.
4033 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4035 * dwarf2.c (struct arange): New type.
4036 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4037 (arange_add): New function.
4038 (decode_line_info): Keep track of address ranges that a compilation
4040 (comp_unit_contains_address): Return true if address is contained
4041 in _any_ of the address ranges associated with a compilation unit.
4042 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4043 on the first comp_unit that contains the address.
4045 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4047 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4048 (decode_line_info): Add variable STASH and initialize it to point
4049 to the per-bfd dwarf2_debug info. Remove static variable
4050 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4052 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4054 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4055 shared library to have an undefined symbol.
4057 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4058 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4060 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4062 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4063 * elf32-hppa.c: Remove everything related to symbol extension
4064 sections & records. Use the common elf_hppa_final_write_processing.
4066 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4068 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4069 functions instead of _init/_fini if requested.
4071 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4073 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4076 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4078 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4079 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4081 (ppc_elf_finish_dynamic_sections): Check for positive section
4082 dynindx field, rather than comparing against -1.
4083 (ppc_elf_relocate_section): Only return false if undefined_symbol
4084 or reloc_overflow fail, not always upon encountering an error.
4086 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4088 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4089 bfd_byte * before performing pointer arithmetic.
4091 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4093 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4095 * elf32-hppa.c: Include elf-hppa.h.
4096 (ARCH_SIZE): Define.
4097 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4099 (elf32_hppa_info_to_howto): Similarly.
4100 (elf_hppa_howto_table): Similarly.
4101 (elf_hppa_reloc_type_lookup): Similarly.
4102 (hppa_elf_gen_reloc_type): Similarly.
4103 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4105 1999-06-22 Nick Clifton <nickc@cygnus.com>
4107 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4108 handling R_V850_22_PCREL relocation.
4110 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4112 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4115 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4117 * section.c (_bfd_strip_section_from_output): Ignore sections
4118 DISCARDed by the link script.
4120 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4122 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4123 Remove unused local variable spp.
4125 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4126 the entry symbol is not set.
4128 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4130 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4131 GPDISP or LITUSE in a relocatable link.
4133 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4135 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4136 * (alloc_dwarf1_func): Likewise.
4138 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4140 * libhppa.h: Fix various formatting errors.
4141 (assemble_3); Rewrite using CATENATE.
4142 (assemble_17): Fix various bugs.
4144 1999-06-16 Nick Clifton <nickc@cygnus.com>
4146 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4148 1999-06-15 Richard Henderson <rth@cygnus.com>
4150 * section.c (SEC_SHORT): Define.
4151 * bfd-in2.h: Rebuild.
4153 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4155 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4156 Remove abfd parameter. Use _bfd_strip_section_from_output.
4157 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4159 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4160 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4161 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4163 (bfd_elf_size_dynamic_sections): Use it.
4165 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4167 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4168 complain_overflow_bitfield to complain_overflow_signed.
4170 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4172 * elflink.h (elf_link_read_relocs_from_section): New function,
4174 (elf_link_read_relocs): Here. Use it for both relocation
4177 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4179 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4180 asect->reloc_count is valid.
4182 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4184 * elf32-mips.c (mips_elf32_section_processing): Permit a
4185 SHT_MIPS_REGINFO section to have a size of 0.
4187 1999-06-12 David O'Brien <obrien@freebsd.org>
4189 * config.bfd (alpha*-*-freebsd*): New target.
4190 (i[3456]86-*-freebsd*): Now defaults to ELF.
4192 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4194 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4195 wrap if the relocation covers the high bit of an address.
4197 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4199 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4201 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4202 instead of R_SPARC_max.
4203 (sparc64_elf_info_to_howto): Likewise.
4204 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4205 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4207 1999-06-07 Richard Henderson <rth@cygnus.com>
4209 * section.c (_bfd_strip_section_from_output): Remove output
4210 sections with no initial link_order.
4212 1999-06-07 Nick Clifton <nickc@cygnus.com>
4214 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4216 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4218 * Makefile.am (SOURCE_HFILES): Add missing headers.
4219 * Makefile.in: Regenerated.
4221 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4223 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4226 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4228 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4229 range undefweak symbols.
4230 * hash.c: Add missing comma after @xref{}
4231 * linker.c: Likewise.
4233 1999-06-04 Nick Clifton <nickc@cygnus.com>
4235 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4237 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4238 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4239 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4240 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4242 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4244 * Makefile.am: Rebuild dependencies.
4245 (BFD32_BACKENDS): Add dwarf1.lo.
4246 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4247 * Makefile.in: Rebuild.
4249 1999-06-04 Nick Clifton <nickc@cygnus.com>
4251 * Makefile.am: Add epoc-arm-pe target.
4252 * Makefile.in: Regenerate.
4253 * pe-arm.c: Only redefine interworking function names if they have
4254 not already been redefined.
4255 * pei-arm.c: Only redefine interworking function names if they have
4256 not already been redefined.
4257 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4259 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4262 1999-06-03 Nick Clifton <nickc@cygnus.com>
4264 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4266 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4268 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4270 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4272 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4273 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4275 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4277 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4278 in other text sections.
4280 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4282 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4283 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4284 * libbfd.h: Regenerate.
4285 * coff-sh.c (sh_merge_private_data): Delete.
4286 (coff_bfd_merge_private_bfd_data): Change to
4287 _bfd_generic_verify_endian_match.
4288 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4290 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4292 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4294 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4296 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4298 (bfd_elf32_arm_process_before_allocation): Likewise.
4299 * bfd-in2.h: Rebuild.
4301 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4303 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4304 track of end_sequence markers.
4305 (add_line_info): Add END_SEQUENCE arg.
4306 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4307 debug-line info---it doesn't work right if a compilation unit
4308 consists of multiple discontiguous code-sequences. It would be
4309 worthwhile to optimize for the common case where a compilation
4310 unit results in a contiguous set of code sequences, but this is
4311 quite tricky to get right for arbitrary DWARF2 files.
4312 (lookup_address_in_line_info_table): Don't use the last line entry
4313 for a compilation unit for anything with an address higher than
4314 this line entry. Also, check for end_sequence markers to
4315 correctly handle discontinuities.
4316 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4317 compilation units, check all compilation units with each->high==0
4318 just like when reading compilation units.
4320 * dwarf2.c (decode_line_info): Initialize table->files and
4321 table->last_line to NULL to avoid segfaults due to random
4322 values in these members.
4323 (concat_filename): Check for out-of-range file number before
4324 indexing filename table. Segfaults suck.
4326 * dwarf2.c (decode_line_info): Don't truncate address to least
4327 significant 32 bits (breaks 64 bit targets).
4328 (lookup_address_in_function_table): Ditto.
4329 (comp_unit_contains_address): Ditto.
4331 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4333 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4334 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4335 (mips_elf64_howto_table_rela): Likewise.
4337 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4339 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4340 single section has two associated relocation sections.
4342 1999-06-02 Mark Salter <msalter@cygnus.com>
4344 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4345 COFF_WITH_PE defined.
4347 1999-06-02 Nick Clifton <nickc@cygnus.com>
4349 * pe-arm.c: Rename global arm interworking functions to avoid name
4350 collision when all targets BFD is built.
4353 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4355 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4356 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4357 (bfd_elf_section_data): Add use_rela_p.
4358 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4359 (_bfd_elf_new_section_hook): Likewise.
4360 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4362 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4363 * elfcode.h (write_relocs): Determine whether or not use rela
4364 relocs based on the relocation section header.
4365 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4366 instead of use_rela_p.
4367 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4368 (elf_backend_may_use_rela_p): Likewise.
4369 (elf_backend_default_use_rela_p): Likewise.
4370 (elfNN_bed): Use them.
4372 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4374 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4376 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4378 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4379 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4380 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4381 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4382 * bfd-in2.h: Regenerated.
4383 * libbfd.h: Likewise.
4384 * elf32-mips.c (mips_info_to_howto_rela): New function.
4385 (USE_REL): Adjust for new conventions.
4386 (MINUS_ONE): New macro.
4387 (elf_mips_howto_table): Add R_MIPS_SUB.
4388 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4390 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4391 .MIPS.content section.
4392 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4393 with .MIPS.content as .MIPS.content sections. Set
4394 SHF_MNIPS_NOSTRIP for such section.
4395 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4396 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4397 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4399 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4401 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4404 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4407 1999-05-30 Philip Blundell <philb@gnu.org>
4409 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4410 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4411 the addend does not overflow into the rest of the word.
4413 1999-05-29 Nick Clifton <nickc@cygnus.com>
4415 * bfd-in.h: Amend prototype for
4416 bfd_elf32_arm_process_before_allocation .
4417 * bfd-in.h: Regenerate.
4419 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4420 elements in a fixed sized array.
4421 (ARM_ELF_ABI_VERSION): Define.
4422 (ARM_ELF_OS_ABI_VERSION): Define.
4423 (R_ARM_THM_ABS5): Fix rightshift and size.
4424 (R_ARM_THM_PC22): Fix size.
4425 (R_ARM_PLT32): Define Howto.
4426 (find_howto): New function: Locate a howto based on a reloc
4428 (elf32_arm_info_to_howto): Use find_howto if necessary.
4429 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4430 bfd_reloc_code_real_type.
4431 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4432 and BFD_RELOC_VTABLE_ENTRY.
4433 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4435 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4436 elements in a fixed sized array.
4437 (ARM_ELF_ABI_VERSION): Define.
4438 (ARM_ELF_OS_ABI_VERSION): Define.
4439 (R_ARM_THM_ABS5): Fix rightshift and size.
4440 (R_ARM_THM_PC22): Fix size.
4441 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4442 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4443 bfd_reloc_code_real_type.
4445 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4446 no_pipeline_knowledge.
4447 (elf32_arm_link_hash_create): Initialise new field to zero.
4448 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4449 no_pipeline_knowledge. Use this parameter to initialise the field
4450 in the globals data structure.
4451 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4452 no_pipeline_knowledge is false and the binary is from an old
4454 (elf32_arm_merge_private_data): Generate an error if an attempt is
4455 made to linl together big endian and little endian code.
4456 (elf32_arm_post_process_headers): New function: Initialise the
4457 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4459 (elf_backend_post_process_headers): Define.
4461 1999-05-28 Nick Clifton <nickc@cygnus.com>
4463 * elf-bfd.h (struct elf_backend_data): Add new field:
4464 elf_backend_post_process_headers.
4466 * elfxx-target.h (elf_backend_post_process_headers): Define to
4467 NULL if not already defined.
4468 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4470 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4472 (_bfd_elf_compute_section_file_positions): Call
4473 elf_backend_post_process_headers if defined.
4475 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4477 * configure.in: Check whether getuid and getgid exist.
4478 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4479 HAVE_GETGID are not defined, respectively.
4480 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4482 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4483 * configure, config.in: Rebuild.
4485 1999-05-28 Martin Dorey <mdorey@madge.com>
4487 * elf32-i960.c: New file.
4488 * elf.c (prep_headers): Handle bfd_arch_i960.
4489 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4490 * config.bfd (i960-*-elf*): New target.
4491 * configure.in (bfd_elf32_i960_vec): New target vector.
4492 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4493 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4494 * Makefile.in, aclocal.m4, configure: Rebuild.
4496 1999-05-27 Nick Clifton <nickc@cygnus.com>
4498 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4500 (find_howto): New function: Find entries in the
4501 elf32_arm_howto_table.
4502 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4504 (elf32_arm_reloc_type_lookup): Add lookup for
4505 BFD_RELOC_ARM_PLT32.
4507 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4509 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4510 (elf32_arm_link_hash_table_create): Use above function as the
4511 constructor for hash table entries.
4512 (elf32_arm_relocate_section): Avoid crash when there is no output
4514 (elf32_arm_final_link_relocate): New parameter h.
4515 (elf32_arm_relocate_section): Pass symbol hash entry to above
4517 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4520 1999-05-25 Catherine Moore <clm@cygnus.com>
4522 * coff-arm.c (coff_arm_relocate_section): Don't emit
4523 base file entries for pc-relative values.
4525 1999-05-25 DJ Delorie <dj@cygnus.com>
4527 * peicode.h (coff_swap_sym_in): When we create the actual section
4528 to reflect the not-there section C_SECTION symbols refer to,
4529 change the symbol class to C_STAT as the section is now really
4532 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4534 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4537 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4539 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4541 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4542 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4544 1999-05-16 Nick Clifton <nickc@cygnus.com>
4546 * coff-mcore.c (in_reloc_p): Reinstate.
4548 1999-05-15 Nick Clifton <nickc@cygnus.com>
4550 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4551 * bfd-in2.h: Regenerate.
4552 * coff-mcore.c (in_reloc_p): Remove defintion.
4553 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4554 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4555 IMAGE_REL_MCORE_RVA.
4556 (coff_mcore_rtype_to_howto): Add special processing for
4557 IMAGE_REL_MCORE_RVA.
4558 (coff_mcore_relocate_section): Add support for
4559 IMAGE_REL_MCORE_RVA.
4560 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4561 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4563 (mcore_elf_relocate_section): Delete redundant case labels.
4565 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4567 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4568 precedence between bit-and and comparison.
4570 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4572 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4573 list of target formats (targ_selvecs).
4574 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4575 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4577 1999-05-10 DJ Delorie <dj@cygnus.com>
4579 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4580 reasonable mode until "ar x" is smart enough to skip it (fixes
4581 gcc/libgcc.a builds on mips-ecoff targets
4583 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4584 to work. Hack to support MS import libraries, which use different
4585 COMDAT types than GNU.
4586 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4587 to implied zero-length sections (see peicode below)
4588 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4589 filename symbols, which use one *or more* auxents.
4590 * coffswap.h (coff_swap_aux_in): ditto
4591 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4594 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4596 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4597 for all relocations.
4599 1999-05-10 Catherine Moore <clm@cygnus.com>
4601 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4602 if COFF_IMAGE_WITH_PE.
4603 (bfd_arm_process_before_allocation): Likewise.
4604 (bfd_arm_get_bfd_for_interworking): Likewise.
4605 * coff-arm.c: Likewise.
4606 * bfd-in2.h: Regenerate.
4607 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4608 (armpe_big_vec): Likewise.
4609 * configure: Rebuild.
4611 1999-05-10 Nick Clifton <nickc@cygnus.com>
4613 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4614 section, not just .rel. Same for .rela.
4616 1999-05-07 Nick Clifton <nickc@cygnus.com>
4618 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4619 endianism with an error message.
4621 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4623 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4624 assignment from "unsigned char *" to "char *".
4625 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4627 1999-05-05 Catherine Moore <clm@cygnus.com>
4629 * coff-arm.c (coff_arm_relocate_section): Add one to
4630 address of ARM_RVA32 thumb functions.
4632 1999-05-05 Catherine Moore <clm@cygnus.com>
4634 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4635 (elf32_m68k_copy_private_bfd_data): New.
4636 (elf32_m68k_merge_private_bfd_data): New.
4637 (elf32_m68k_print_private_bfd_data): New.
4638 (CPU32_FLAG): Define.
4639 (PLT_CPU32_ENTRY_SIZE): Define.
4640 (elf_cpu32_plt0_entry): Declare.
4641 (elf_cpu32_plt_entry): Declare.
4642 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4643 (elf_m68k_finish_dynamic_symbol): Likewise.
4644 (elf_m68k_finish_dynamic_sections): Likewise.
4645 (elf_backend_plt_header_size): Remove definition.
4646 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4647 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4648 (bfd_elf32_bfd_set_private_flags): Define.
4649 (bfd_elf32_bfd_print_private_bfd_data): Define.
4651 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4653 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4654 and R_LONG_PCREL_MODE.
4656 1999-04-29 Nick Clifton <nickc@cygnus.com>
4658 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4660 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4662 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4663 in relocation calculation.
4665 1999-04-26 Tom Tromey <tromey@cygnus.com>
4667 * aclocal.m4, configure: Updated for new version of libtool.
4669 1999-04-21 Nick Clifton <nickc@cygnus.com>
4671 * coff-mcore.c: Add support for mcore relocs.
4673 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4675 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4676 incorrect use EF_MIPS_xxBITPTRS.
4678 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4680 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4683 * bfd-in2.h: Rebuild.
4684 * libbfd.h: Rebuild.
4686 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4688 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4689 (coff_arm_relocate_section): Add ARM26D transform. Only
4690 change to ARM26D for relocateable links.
4692 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4694 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4695 (bfd_elf32_bfd_print_private_bfd_data): New.
4697 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4699 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4700 refetch addend if USE_REL, add many comments regarding current state.
4701 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4702 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4703 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4704 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4706 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4708 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4709 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4711 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4713 * dwarf2.c (decode_line_info): Don't truncate address to least
4714 significant 32 bits (breaks 64 bit targets).
4715 (lookup_address_in_function_table): Ditto.
4716 (comp_unit_contains_address): Ditto.
4718 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4720 * coff-arm.c (arm_emit_base_file_entry): New routine.
4721 (A2T3_OFFSET): Define.
4722 (T2A3_OFFSET): Define.
4723 (coff_arm_relocate_section): Emit base file entries for interworking
4726 1999-04-13 Philip Blundell <philb@gnu.org>
4728 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4729 relocs 17 through 19.
4731 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4733 * elfcode.h: Remove fnmatch.h.
4734 * elflink.h (elf_link_assign_sym_version): Call back to ld
4735 instead of calling fnmatch.
4737 * config.bfd (i?86-*-beoself): Include pe vecs.
4739 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4741 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4744 1999-04-10 Richard Henderson <rth@cygnus.com>
4746 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4747 when trying to resolve dynamic symbol references.
4748 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4749 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4750 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4751 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4752 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4753 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4754 * elflink.h (elf_link_output_extsym): Likewise.
4756 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4758 * section.c (_bfd_strip_section_from_output): New function moved from
4759 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4760 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4761 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4762 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4763 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4764 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4765 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4766 * bfd-in2.h: Update.
4768 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4770 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4772 1999-04-08 Nick Clifton <nickc@cygnus.com>
4774 * coff-mcore.c: New File: Support for mcore-pe targets.
4775 * cpu-mcore.c: New File: Support for mcore targets.
4776 * elf32-mcore.c: New File: Support for mcore-elf target.
4777 * pe-mcore.c: New File: Definitions for mcore-pe target.
4778 * pei-mcore.c: New File: Definitions for mcore-pei target.
4779 * Makefile.am: Add support for MCore targets.
4780 * Makefile.in: Regenerate.
4781 * config.bfd: Add support for MCore targets.
4782 * configure.in: Add support for MCore targets.
4783 * configure: Regenerate.
4784 * archures.c: Add support for MCore architecture.
4785 * bfd-in2.h: Regenerate.
4786 * coffcode.h: Add support for mcore-pe targets.
4787 * elf.c: Add support for mcore-elf target.
4788 * reloc.c: Add support for MCore relocs.
4789 * targets.c: Add support for MCore targets.
4791 1999-04-07 Nick Clifton <nickc@cygnus.com>
4793 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4794 R_ARM_XPC25 and R_ARM_THM_XPC22.
4795 (elf32_arm_reloc_map): Remove redundant entries.
4797 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4799 * sysdep.h (LC_MESSAGES): Never define.
4801 1999-04-06 Chris Torek <torek@bsdi.com>
4803 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4804 all callers. Rewrite completely.
4805 (_bfd_relocate_contents): Rewrite overflow checking.
4806 * bfd-in2.h: Rebuild.
4808 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4810 From Gabriel Paubert <paubert@iram.es>:
4811 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4812 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4813 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4814 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4815 * ppcboot.c (ppcboot_vec): Use little endian routines for
4818 * elf.c (elfcore_strndup): Only define if it will be used.
4819 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4821 (ppc_elf_check_relocs): Remove unused local i.
4822 (ppc_elf_gc_mark_hook): Add default case to switch.
4824 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4825 * srec.c (srec_scan): Accept \r in symbol definitions.
4826 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4827 (symbolsrec_object_p): Likewise.
4829 1999-04-04 Don Bowman <don@pixsci.com>
4831 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4833 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4835 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4837 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4838 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4840 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4842 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4845 1999-03-31 Nick Clifton <nickc@cygnus.com>
4847 * config.bfd: Add support for arm-epoc-pe target.
4848 * configure.in: Add support for arm-epoc-pe target.
4849 * configure: Regenerate.
4850 * targets.c: Add support for arm-epoc-pe target.
4851 * coff-arm.c: Allow header files to override definition of
4852 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4853 * pe-arm.h: Allow previous header files to override definition of
4854 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4855 * pei-arm.h: Allow previous header files to override definition of
4856 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4857 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4858 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4860 1999-03-30 Nick Clifton <nickc@cygnus.com>
4862 * elf.c (elf_map_symbols): Handle the case where section
4863 symbols are generated for content-less sections which are
4864 not mapped to the output file.
4866 * linker.c: Replace direct references to fields in BFD structure
4867 with accessor macros.
4869 * elflink.h: Replace direct references to fields in BFD structure
4870 with accessor macros.
4872 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4874 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4876 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4877 account when adjusting section symbols during a partial link.
4879 1999-03-24 Nick Clifton <nickc@cygnus.com>
4881 * coff-sparc.c (struct coff_reloc_map): Change type of field
4882 'bfd_reloc_val' to bfd_reloc_code_real_type.
4883 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4884 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4885 * elf32-arc.c (struct arc_reloc_map): Ditto.
4886 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4887 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4888 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4889 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4890 * elf32-sh.c (struct elf_reloc_map): Ditto.
4891 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4892 * elf32-v850.c (struct v850_reloc_map): Ditto.
4893 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4894 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4895 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4897 1999-03-17 Martin Hunt <hunt@cygnus.com>
4899 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4900 function so source-level assembly works. If multiple N_SOs
4901 are seen without and N_FUNs, create an indextable entry with
4902 a NULL function name.
4904 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4906 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4907 of certian similar cpus.
4909 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4911 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4912 Add the 5000. Change the architecture for the 5400 to mips4.
4913 (elf_mips_mach): Add r5000.
4915 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4917 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4919 1999-03-11 Nick Clifton <nickc@cygnus.com>
4921 * binary.c (binary_set_section_contents): Generate warning about
4922 huge file offsets for any section that will occupy file space, not
4923 just those that are loadable.
4925 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4927 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4929 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4931 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4933 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4935 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4936 * elflink.h: Revert all changes since Feb 16. Instead:
4937 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4938 appropriate. Copy it to version symbols.
4939 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4940 symbols if appropriate.
4941 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4942 symbol if appropriate.
4943 (elf_link_output_extsym): If symbol is marked as undefined, and
4944 has no nonweak references, mark it as weak undefined.
4946 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4948 * elflink.h (elf_merge_symbol): When overriding a dynamic
4949 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4951 (elf_link_add_object_symbols): Don't copy the other field if we
4954 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4956 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4957 shared object with a weak undefined symbol.
4959 1999-02-18 Nick Clifton <nickc@cygnus.com>
4961 * elfarm-nabi.c: Set partial_inplace back to false.
4963 1999-02-17 Nick Clifton <nickc@cygnus.com>
4965 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4966 (USER_LABEL_PREFIX): Set to "_".
4968 The following patches are from: Scott Bambrough
4969 <scottb@corelcomputer.com>
4971 * libaout.h (M_ARM6_NETBSD): Set to 143.
4973 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4974 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4975 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4976 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4977 * bfd-in2.h: Regenerate.
4979 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4980 'true' as REL relocs are now being used. Add new PIC relocs:
4981 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4982 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4984 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4986 (elf32_arm_final_link_relocate): Change parameters so that entire
4987 reloc is passed. Add support for PIC relocs.
4988 (elf32_arm_relocate_section): Pass entire reloc to
4989 elf32_arm_final_link_relocate.
4990 (elf32_arm_check_relocs): Handle new PIC relocs.
4991 (elf32_arm_adjust_dynamic_symbol): New function.
4992 (elf32_arm_size_dynamic_sections): New function.
4993 (elf32_arm_discard_copies): New function.
4994 (elf32_arm_finish_dynamic_symbol): New function.
4995 (elf32_arm_finish_dynamic_sections): New function.
4996 (ELF_MAXPAGE_SIZE): Define.
4997 (bfd_elf32_bfd_reloc_type_lookup): Define.
4998 (elf_backend_relocate_section): Define.
4999 (elf_backend_adjust_dynamic_symbol): Define.
5000 (elf_backend_create_dynamic_sections): Define.
5001 (elf_backend_finish_dynamic_symbol): Define.
5002 (elf_backend_finish_dynamic_sections): Define.
5003 (elf_backend_size_dynamic_sections): Define.
5004 (elf_backend_plt_readonly): Define.
5005 (elf_backend_want_got_plt): Define.
5006 (elf_backend_want_plt_sym): Define.
5008 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5010 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5011 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5012 (_bfd_mips_elf_fake_sections): Likewise.
5014 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5016 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5017 bfd_elf32_arm_get_bfd_for_interworking,
5018 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5021 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5022 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5023 elf32_arm_find_nearest_line): Make them static.
5025 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5027 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5028 callers. Do not merge a definition from a shared object with a
5029 weak undefined symbol.
5030 (elf_link_add_object_symbols): Do not change the symbol type or
5031 size if the old symbol overrides the new one.
5033 1999-02-08 Nick Clifton <nickc@cygnus.com>
5035 * config.bfd: Add support for strongarm target.
5037 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5039 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5040 fields instead of unsigned char.
5042 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5044 * Makefile.am: Rebuild dependencies.
5045 * Makefile.in: Rebuild.
5047 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5049 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5050 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5051 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5052 * acinclude.m4: Add comments to uses of AC_DEFINE.
5053 * acconfig.h: Remove.
5054 * configure: Rebuild with current autoconf/automake.
5055 * aclocal.m4: Likewise.
5056 * config.in: Likewise.
5057 * Makefile.in: Likewise.
5059 1999-02-04 DJ Delorie <dj@cygnus.com>
5061 * libbfd.c (real_read): don't call fread for zero bytes. This
5062 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5064 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5066 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5067 of a jump is in the current 256 MB region.
5069 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5071 * format.c (bfd_check_format_matches): Change last patch to only
5072 take effect for the binary target.
5074 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5076 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5078 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5080 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5082 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5084 * format.c (bfd_check_format_matches): If the target was
5085 previously specified, don't check other targets when checking for
5088 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5090 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5091 (elf32_arm_reloc_type_lookup): Removed
5092 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5093 (elf32_arm_reloc_type_lookup): New.
5094 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5095 (elf32_arm_reloc_type_lookup): New.
5097 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5099 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5100 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5101 * Makefile.am: Use new files.
5102 * Makefile.in: Regenerate.
5103 * configure.in: Use new files.
5104 * configure: Regenerate.
5106 1999-02-01 Nick Clifton <nickc@cygnus.com>
5108 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5109 (fr30_elf_gc_sweep_hook): New function.
5110 (elf_backend_can_gc_sections): Define.
5112 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5114 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5115 and bfd_elf32_bigarm_oabi_vec.
5117 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5119 * Makefile.am (elf32-arm-oldabi.lo): New.
5120 (elf32-arm-newabi.lo): New.
5121 * Makefile.in: Regenerate.
5122 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5123 (arm-*-elf): Likewise.
5125 (thumb-*-oabi): New.
5126 * configure: Regenerate.
5127 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5128 (bfd_elf32_bigarm_oabi_vec): New.
5129 * elf32-arm-newabi.c: New.
5130 * elf32-arm-oldabi.c: New.
5131 * elf32-arm.c: Removed.
5134 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5136 * binary.c (binary_set_section_contents): Omit warnings for
5137 unloadable sections.
5139 1999-01-31 Michael Meissner <meissner@cygnus.com>
5141 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5142 powerpc{,le}-*-eabi.
5144 1999-01-29 Nick Clifton <nickc@cygnus.com>
5146 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5147 * dwarf2.c (read_signed_leb128): Remove unused variables.
5149 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5151 * elf.c (assign_file_positions_for_segments): Only adjust
5152 p_align when needed.
5154 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5156 * binary.c (binary_set_section_contents): Don't return early for a
5157 non-loadable section, in case the first section is non-loadable.
5158 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5159 W. Rozycki <macro@ds2.pg.gda.pl>.
5161 1999-01-28 Nick Clifton <nickc@cygnus.com>
5163 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5164 R_FR30_GNU_VTENTRY relocs.
5166 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5168 * elflink.h (elf_link_output_sym): Zero syms which are
5169 part of sections which have been excluded.
5171 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5173 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5175 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5176 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5178 1999-01-27 Nick Clifton <nickc@cygnus.com>
5180 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5182 (fr30_final_link_relocate): Use computed value as result of
5185 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5187 * binary.c (binary_set_section_contents): Emit warning for
5188 huge file offsets due to widely-dispersed section LMAs.
5190 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5192 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5193 align first section to largest section alignment, not first
5196 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5198 * configure.in: Require autoconf 2.12.1 or higher.
5200 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5202 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5203 * bfd-in2.h: Likewise.
5204 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5206 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5208 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5209 * cpu-mips.c: Add support for and independent 4111.
5210 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5211 (_bfd_mips_elf_final_write_processing):
5212 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5214 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5216 * elf32-mips.c (elf_mips_abi_name): New.
5217 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5219 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5221 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5222 Handle bfd_mach_mips4300.
5224 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5226 * elf32-i386.c: Remove leaked development code from patch
5227 1998-12-10 by Richard Henderson.
5229 1998-12-10 Richard Henderson <rth@cygnus.com>
5231 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5232 in debug sections for symbol defined externally.
5234 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5236 * targets.c (bfd_target_vector): Remove duplicate entry for
5239 1998-12-09 Nick Clifton <nickc@cygnus.com>
5241 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5242 since we are using RELAs.
5244 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5246 SCO Open Server Release 5 core file support, from Jouke Numan
5248 * sco5-core.c: New file.
5249 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5250 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5251 * Makefile.am: Rebuild dependencies.
5252 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5253 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5254 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5255 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5256 * bfd-in2.h, configure, Makefile.in: Rebuild.
5258 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5260 * config.bfd (hppa*-*-mpeix*): New target.
5261 * configure.in: Add AC_HEADER_DIRENT.
5262 (hppa*-*-mpeix*): New target.
5263 * configure.host (hppa*-*-mpeix*): New host.
5264 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5265 friends rather than just including <sys/dir.h>.
5266 * som.h (struct som_symbol): Add hppa_priv_level and apto
5267 tc_data. Change all users.
5268 (struct somdata): Add comp_unit field.
5269 (obj_som_compilation_unit): Define.
5270 (bfd_som_attach_compilation_unix): Declare.
5271 * som.c: Check HOST_HPPAMPEIX.
5272 (struct som_misc_symbol_info): Add new field priv_level.
5273 (som_object_setup): Add current_offset parameter. Change all
5275 (setup_sections): Likewise.
5276 (som_object_p): For EXECLIBMAGIC, read the lst header.
5277 (som_write_symbol_strings): Add compilation_unit parameter.
5279 (som_finish_writing): Write out compilation_unit.
5280 (som_bfd_derive_misc_symbol_info): Set priv_level.
5281 (som_build_and_write_symbol_table): Set xleast field to 3.
5282 (som_slurp_symbol_table): Set symbol priv_level.
5283 (bfd_som_attach_compilation_unit): New function.
5284 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5285 priv_level into symbol_value.
5286 * configure, config.in: Rebuild.
5288 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5290 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5291 warning function to call _bfd_error_handler instead.
5293 * libbfd.c (COERCE32): Cast through unsigned long and long to
5294 avoid bug in old version of gcc.
5296 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5297 (elf_backend_additional_program_headers): Don't define.
5299 1998-12-08 Nick Clifton <nickc@cygnus.com>
5301 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5302 relocations to include offset of 2 included in the insns, and the
5303 offset of the relocs within the section.
5305 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5307 The following changes were made by David Taylor
5308 <taylor@texas.cygnus.com>, Edith Epstein
5309 <eepstein@sophia.cygnus.com>, Jim Blandy
5310 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5311 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5312 changes originally made by HP; HP did not create ChangeLog
5315 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5316 automake macro library.
5318 * hpux-core.c (hpux_core_core_file_p): this function now
5319 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5320 found in the corefile! Also, in hpux_core_core_file_p, if we
5321 encounter a section with an unknown type, don't punt. Instead,
5322 just skip it. Also, count the number of sections of known type
5323 that we encounter. If we encounter at least one good one, then
5324 we'll declare that the file is a core file. If we encounter any
5325 unknown ones but some known ones, then we'll issue a warning (but
5326 still declare it to be a core file). Also, correctly decide when a
5328 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5329 (CORE_ANON_SHMEM): define if not defined.
5330 (hpux_core_struct): add members lwpid and user_tid.
5331 (core_kernel_thread_id, core_user_thread_id): new macros.
5332 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5333 the name before storing it in the bfd.
5334 (hpux_core_core_file_p): handle threads.
5336 * libhppa.h (GET_FIELD): protect against redefinition.
5337 (HPPA_WIDE): define.
5338 (GET_FIELD): define.
5343 (sign_extend): redefine.
5344 (assemble_6): define.
5345 (assemble_12): rewrite.
5346 (assemble_16): define.
5347 (assemble_16a): define.
5348 (assemble_17): rewrite.
5349 (assemble_22): define.
5351 1998-12-07 Nick Clifton <nickc@cygnus.com>
5353 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5354 relocations for signed values.
5356 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5358 * mipsbsd.c (MY(set_arch_mach)): Make static.
5359 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5360 bfd_mach_mips* macros rather than simple numbers.
5362 COFF weak symbol support, based on patches from Mark Elbrecht
5363 <snowball3@usa.net>:
5364 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5365 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5366 (coff_write_alien_symbol): Likewise.
5367 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5368 (coff_link_add_symbols): Likewise.
5369 (_bfd_coff_link_input_bfd): Likewise.
5370 (_bfd_coff_write_global_sym): Likewise.
5372 * elf.c (copy_private_bfd_data): Always initialize the
5373 includes_phdrs field.
5375 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5376 file defines a symbol first mentioned in an ELF file.
5378 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5379 possible, rather than only if BFD64.
5380 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5382 * bfd-in2.h: Rebuild.
5384 * srec.c (srec_set_section_contents): Correct test to avoid
5385 switching to 4 byte addresses after seeing a second section which
5386 requires 3 byte addresses. From Joel Schantz
5387 <joel.schantz@argosys.boeing.com>.
5389 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5390 <aymeric.vincent@emi.u-bordeaux.fr>.
5392 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5394 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5395 decide whether the output file is -mrelocatable-lib,
5396 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5398 1998-12-03 Nick Clifton <nickc@cygnus.com>
5400 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5401 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5402 * bfd-in2.h: Regenerate.
5403 * libbfd.h: Regenerate
5405 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5407 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5408 link against a dynamic symbol with no type or size.
5410 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5412 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5413 relocation for section which does not get loaded.
5414 (elf_i386_relocate_section) [R_386_32]: Likewise.
5416 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5418 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5419 reloc_count and i long instead of unsigned long. Handle error
5420 return from bfd_canonicalize_reloc.
5422 1998-12-01 Nick Clifton <nickc@cygnus.com>
5424 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5427 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5429 * elf32-sh.c (elf/sh.h): Include.
5430 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5431 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5432 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5433 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5434 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5436 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5438 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5439 causes division by zero later on.
5441 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5443 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5446 1998-11-25 DJ Delorie <dj@cygnus.com>
5448 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5451 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5453 * elf32-fr30.c (fr30_elf_relocate_section): Call
5454 fr30_final_link_relocate.
5455 (fr30_final_link_relocate): New function: Handle I20 and I32
5457 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5458 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5459 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5461 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5464 The following changes are based on a patch submitted by Gianluca
5465 Moro <glctr@abc.it>:
5467 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5468 not already been updated.
5469 (find_remembered_hi16s_reloc): New parameter 'already_found'
5470 returns state of remembered hi16s reloc.
5471 (remember_hi16s_reloc): Set 'found' field to false.
5472 (hi16s_location): Add 'found' field.
5474 1998-11-23 DJ Delorie <dj@cygnus.com>
5476 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5477 to see .DLL files as unrecognized.
5478 (i3coff_object_p): Sorry, had to hack it to not recognize these
5479 files (pei-i386) on request.
5481 1998-11-23 DJ Delorie <dj@cygnus.com>
5483 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5484 relents. Call bfd_check_format to reinitialize.
5486 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5488 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5491 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5493 * aclocal.m4: regenerate
5494 * configure: regenerate
5496 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5498 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5499 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5500 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5501 respect it as an upper bound on what memory to reference.
5502 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5503 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5504 update vtable_entries_size appropriately.
5506 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5508 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5511 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5513 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5514 bfds; they have no "file" so we fake it.
5515 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5516 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5517 resizing the memory buffer.
5518 * opncls.c (bfd_make_writable): New function; lets you write a
5519 bfd_create'd bfd to an in-memory buffer.
5520 (bfd_make_readable): New function; lets you read back that buffer
5521 as if it were from bfd_openr. Used to build generated archive
5522 members (winsup's ld's dlltool)
5524 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5526 * po/bfd.pot: Regenerated.
5528 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5530 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5533 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5535 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5536 element of the gotentry list for local symbols too.
5537 (elf64_alpha_relocate_section): Unify local and global handling.
5538 Assert that gotent->use_count > 0.
5540 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5542 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5543 update for file name changes of July 2, 1998.
5545 * configure: Rebuild.
5547 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5549 * po/bfd.pot: Regenerated.
5551 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5553 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5554 * aclocal.m4, configure: regenerate
5556 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5558 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5560 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5562 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5563 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5565 * aclocal.m4, configure: regenerated.
5567 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5569 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5570 R_D10V_GNU_VTENTRY relocs.
5571 (elf_d10v_howto_table): Likewise.
5572 (d10v_reloc_map d10v_reloc_map): Likewise.
5573 (elf32_d10v_gc_mark_hook): New.
5574 (elf32_d10v_gc_sweep_hook): New.
5575 (elf32_d10v_check_relocs): New.
5576 (elf32_d10v_relocate_section): New.
5577 (elf_backend_relocate_section): Define.
5578 (elf_backend_can_gc_sections): Define.
5580 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5582 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5583 (BFD64_BACKENDS): ...from here.
5584 (BFD32_BACKENDS_CFILES): Move vms files here...
5585 (BFD64_BACKENDS_CFILES): ...from here.
5586 * Makefile.in: Rebuild.
5588 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5590 * Makefile.am: Add FR30 target.
5591 * Makefile.in: Add FR30 target.
5592 * archures.c: Add support for FR30.
5593 * config.bfd: Add support for FR30.
5594 * configure.in: Add support for FR30.
5595 * reloc.c: Add support for FR30 relocations.
5596 * targets.c: Add support for FR30 relocations.
5597 * bfd-in2.h: Regenerate.
5598 * configure: Regenerate.
5599 * libbfd.h: Regenerate.
5600 * cpu-fr30.c: New file.
5601 * elf32-fr30.c: New file.
5603 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5605 * configure.in: detect cygwin* instead of cygwin32*
5606 * configure: regenerate
5608 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5610 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5611 use bfd_malloc and free instead and check return value from bfd_malloc.
5613 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5615 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5616 * libbfd.h: Rebuild.
5618 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5619 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5620 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5621 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5623 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5625 (mips_elf_link_hash_table_create): Don't initialize
5626 dynsym_sec_strindex.
5627 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5628 (mips_elf_size_dynamic_sections): Generate a section symbol for
5629 every output section.
5630 (mips_elf_finish_dynamic_sections): Count all sections for
5632 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5635 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5637 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5638 for later PLT entries in large PLTs.
5639 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5641 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5643 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5645 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5647 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5648 * elflink.h (elf_collect_hash_codes): New function. This function is
5649 called for each exported symbol and we compute the ELF hash value for
5651 (compute_bucket_value): New function. It is called from
5652 size_dynamic_sections to determine the hash table size. When we are
5653 optimizing a better, but slower, algorithm is used.
5654 (size_dynamic_sections): Call compute_bucket_value.
5656 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5658 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5660 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5662 (sh_elf_gc_mark_hook): New.
5663 (sh_elf_gc_sweep_hook): New.
5664 (sh_elf_check_relocs): New.
5665 (elf_backend_can_gc_sections): Define.
5667 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5669 * acinclude.m4: undo previous gettext change
5670 * aclocal.m4: rebuild with right version of aclocal.
5672 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5674 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5675 aclocal.m4 to acinclude.m4, so they don't get lost.
5677 * elfcore.h: rewrite for better corefile support.
5678 * elf.c (elfcore_*): new functions.
5679 * elf-bfd.h (elf_obj_tdata): new structure members.
5680 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5682 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5684 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5686 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5687 and R_M32R_GNU_VTENTRY.
5688 (elf_backend_can_gc_sections): Define.
5689 (m32r_elf_check_relocs): New.
5690 (m32r_elf_gc_mark_hook): New.
5691 (m32r_elf_gc_sweep_hook): New.
5692 (m32r_elf_relocate_section): Handle VT relocs.
5694 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5696 * coff-arm.c (arm_relocate_section): Remove redundant test.
5698 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5699 cleat that the 'bitsize' field is the size of the bitfield AFTER
5700 relocation not before.
5702 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5704 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5707 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5709 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5710 R_SPARC_GNU_VTENTRY.
5711 (elf32_sparc_check_relocs): Handle them.
5712 (elf32_sparc_reloc_type_lookup): Likewise.
5713 (elf32_sparc_relocate_section): Likewise.
5714 (elf32_sparc_gc_mark_hook): New.
5715 (elf32_sparc_gc_sweep_hook): New.
5717 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5719 * som.c (som_finish_writing): Perform some sanity checks when
5720 writing an executable or shared library.
5722 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5724 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5725 * configure.in (elf): Add dwarf1.lo.
5726 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5727 * elf.c (_bfd_elf_find_nearest_line): Add call to
5728 _bfd_dwarf1_find_nearest_line.
5729 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5730 Add call to _bfd_dwarf1_find_nearest_line.
5731 * configure: Rebuilt.
5733 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5735 * elflink.h (elf_gc_sections): Do not allow garbage
5736 collection if dynamic sections have been created.
5738 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5740 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5742 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5743 (v850_elf_perform_relocation): Likewise.
5744 (v850_elf_final_link_relocate): Likewise.
5745 (v850_elf_relocate_section): Likewise.
5746 (v850_elf_gc_sweep_hook): New routine.
5747 (v850_elf_gc_mark_hook): New routine.
5748 (elf_backend_can_gc_sections): Define.
5750 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5752 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5755 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5757 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5758 Declare size as bfd_size_type.
5759 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5761 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5763 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5765 * som.c (CPU_PA_RISC2_0): Define.
5766 (_PA_RISC2_0_ID): Likewise.
5767 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5769 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5771 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5772 has a base which is already defined, only add the referenced
5773 symbol to the dynamic symbol table if it is defined or referenced
5776 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5779 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5781 * elflink.h (elf_link_add_object_symbols): Undo last change.
5783 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5785 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5786 symbol for the indirect alias to a versioned symbol.
5788 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5790 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5791 (elf32_i386_vtentry_howto): New.
5792 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5793 or elf32_i386_vtinherit_howto on lookup.
5795 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5797 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5798 reloc_type. Rename R_68K__max to R_68K_max.
5799 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5802 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5804 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5805 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5807 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5810 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5812 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5813 message has a null byte terminator.
5815 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5817 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5818 word subject to R_V850_32 relocation.
5820 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5822 * dwarf2.c: Add comment describing problem computing line numbers
5823 for undefined symbols at link time.
5825 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5827 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5828 transform a defweak into a plt entry.
5829 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5830 plt entry references to receive a RELATIVE reloc.
5831 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5832 (elf64_alpha_relocate_section): Assert we don't overrun
5833 the allocated relocation space.
5835 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5837 * elf.c (swap_out_syms): Always treat section symbols as
5838 special, even if they are attached to a common section.
5840 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5842 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5843 sections with v850 common section attributes into named v850
5845 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5846 common section attributes into named v850 common sections.
5848 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5850 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5853 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5855 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5856 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5857 reloc to the wrong section a warning, not an error. .dynsbss
5858 is not an output section, so there is no need to check for it.
5860 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5862 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5864 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5866 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5867 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5869 (elf32_arm_gc_mark_hook): New.
5870 (elf32_arm_gc_sweep_hook): New.
5871 (elf32_arm_check_relocs): New.
5872 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5874 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5877 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5879 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5880 assume there is no PLT or GOT.
5882 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5884 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5885 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5886 also accepted as a function symbol type.
5888 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5890 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5892 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5894 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5895 match definition of _bfd_gc_sections field.
5896 * libbfd.h: Rebuild.
5898 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5900 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5901 the addend of a dynamic relocation referencing a section.
5902 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5903 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5905 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5907 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5908 bed has a size_dynamic_sections routine before trying to use it.
5910 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5912 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5913 _bfd_elf_rel_vtable_reloc_fn.
5915 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5917 * Makefile.am: Add elf32-arm.c.
5918 * Makefile.in: Rebuild.
5919 * elf-bfd.h: Add elf_backend_get_symbol_type.
5920 * elf.c (swap_out_syms): If defined, call
5921 elf_backend_get_symbol_type.
5922 * elf32-arm.c: Define elf_backend_get_symbol_type.
5923 (elf32_arm_get_symbol-type): New routine.
5924 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5925 (bfd_elf32_arm_process_before_allocation): Change to
5926 check for STT_ARM_TFUNC.
5927 (elf32_arm_final_link_relocate): Likewise.
5928 * elfxx-target.h: Add elf_backend_get_symbol_type.
5930 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5932 * archures.c (bfd_mach_alpha_ev[456]): New.
5933 * cpu-alpha.c: Rework to match these types.
5934 * bfd-in2.h: Rebuild.
5936 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5938 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5939 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5941 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5942 (elf_i386_reloc_type_lookup): Recognize them.
5943 (elf_i386_check_relocs): Pass them off to generic code.
5944 (elf_i386_relocate_section): Ignore them.
5945 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5946 (elf_backend_can_gc_sections): True.
5948 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5950 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5951 before looking at owner field.
5952 (elf32_arm_to_thumb_stub): Ditto.
5953 (elf32_arm_relocate_section): Compute name before calling
5954 elf32_arm_final_link_relocate().
5956 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5958 * elf.c: comment and formatting cleanups.
5961 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5963 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5964 (core files are treated differently than object files).
5965 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5966 bfd_elf_mkcorefile): declare.
5967 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5968 bfd_elf_mkcorefile): add to bfd_target vector.
5969 * elfcore.h (elf_core_file_p): save the program header table,
5970 and set the bfd architecture from the elf file header.
5971 * elf.c (bfd_elf_mkcorefile): new function.
5972 (_bfd_elf_write_corefile_contents): new function.
5973 (assign_file_positions_for_segments): add cases for handling
5974 PT_NOTE segments. (assign_file_positions_except_relocs):
5975 core files should be handled the same as exec files.
5976 (prep_headers): identify core files as type ET_CORE.
5977 (copy_private_bfd_data): identify the sections belonging to
5978 the PT_NOTE segment.
5980 * elf32-sparc.c (elf32_sparc_final_write_processing):
5981 add break statement to default case.
5983 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5985 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5986 section (not input) will be in sections ".sbss", ".sbss2",
5987 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5988 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5989 output_offset for correct evaluation of addend.
5991 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5993 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5994 elf32_arm_allocate_interworking_sections and
5995 elf32_arm_process_before_allocation.
5997 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5999 * bfd-in.h: Ammend prototype for
6000 elf32_arm_process_before_allocation to remove surplus third
6003 * bfd-in2.h: Regenerate.
6005 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6007 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6009 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6011 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6012 calculated for RELOC_SPARC_REV32 case.
6014 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6016 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6017 elf32_arm_allocate_interworking_sections and
6018 elf32_arm_process_before_allocation.
6019 * bfd-in2.h: Regenerated.
6020 * elf32-arm.c Define elf32_arm_link_hash_table.
6021 (insert_thumb_branch): New routine.
6022 (find_thumb_glue): New routine.
6023 (find_arm_glue): New routine.
6024 (record_arm_to_thumb_glue): New routine.
6025 (record_thumb_to_arm_glue): New routine.
6026 (elf32_arm_link_hash_table_create): New routine.
6027 (elf32_arm_get_bfd_for_interworking): New routine.
6028 (elf32_arm_allocate_interworking_sections) New routine.
6029 (elf32_arm_process_before_allocation) New routine.
6030 (elf32_thumb_to_arm_stub): New routine.
6031 (elf32_arm_to_thumb_stub): New routine.
6032 (elf32_print_private_bfd_data): Fix typo.
6033 (elf32_arm_final_link_relocate): Add argument sym_sec.
6034 Check for branches to thumb symbols in case R_ARM_PC24.
6035 Check for branches to arm symbols in case R_ARM_THM_PC22.
6036 (elf32_arm_relocate_section): Pass symbol section to
6037 elf32_arm_final_link_relocate.
6039 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6041 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6042 entries unless the symbol is defined in the executable; in
6043 particular, undefined weak symbols get a PLT entry.
6045 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6047 * libaout.h: Remove nested comment to avoid warning.
6049 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6051 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6052 R_ARM_PC24 relocation.
6054 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6056 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6057 argument is_local. Add argument sym_flags. Check sym_flags
6058 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6059 (elf32_arm_relocate_section): Don't pass local sym and pass
6060 sym_flags to elf32_arm_final_link_relocate.
6062 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6064 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6065 to not count too few relocs for dynamicly linked executables.
6067 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6069 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6070 symbols without a dynamic index dynamic. Consider all weak
6072 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6073 correspondance between input and output sections.
6075 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6077 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6078 that use a .got.plt section start the got offset at zero.
6080 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6082 * ieee.c (ieee_write_processor): Correct the processor ID written
6083 out for bfd_arch_m68k, accommodating change of March 25.
6085 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6087 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6088 R_ARM_THM_RPC22 relocations.
6090 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6092 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6094 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6095 .got relocs in -Bsymbolic shared objects.
6097 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6099 * elf32-arm.c: Add private flags to ELF header.
6100 (elf32_arm_print_private_bfd_data): New Function.
6101 (elf32_arm_set_private_flags): New Function.
6102 (elf32_arm_copy_private_flags): New Function.
6103 (elf32_arm_merge_private_bfd_data): New Function.
6105 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6107 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6109 (elf32_sparc_relocate_section): Likewise.
6111 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6113 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6114 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6115 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6116 of the function. Recognize no .plt as static linking.
6118 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6120 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6121 ".liblist" string through gettext.
6123 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6125 * Makefile.am: Add support for elf32-arm.lo.
6126 * Makefile.in: Rebuild.
6127 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6128 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6129 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6130 * configure: Regenerate.
6131 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6132 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6133 bfd_target bfd_elf32_littlearm_vec.
6134 * elf32-arm.c: New file.
6136 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6138 * libaout.h (M_SPARCLITE_LE): New machine.
6139 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6140 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6141 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6142 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6143 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6144 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6145 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6146 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6147 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6148 be BFD_RELOC_SPARC_REV32.
6150 * config.bfd (sparc86x-*-aout): New
6152 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6154 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6155 actually mapping the output sections.
6157 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6160 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6161 (mn10300_elf_reloc_map): Similarly.
6162 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6164 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6166 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6168 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6169 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6170 elf_mips_reloc_type defined in elf/mips.h.
6172 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6174 * elf64-mips.c: Remove reloc_type definition completely. It's now
6177 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6179 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6180 as they are defined in elf/mips.h now.
6182 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6185 * Re-add lost change:
6186 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6188 (mn10300_elf_relax_section): Include stack space for register saves
6189 in the imm8 field of a "call" instruction.
6190 (compute_function_info): Determine how much stack is allocated by
6191 the movm instruction. Fix typo.
6192 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6194 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6196 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6197 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6199 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6201 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6203 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6205 * elf32-hppa.h: Let ELF header define the enum containing the
6206 external reloc numbers.
6207 * elf32-i386.h: Likewise.
6209 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6211 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6212 * elf32-mips.c: Likewise.
6213 * elf32-ppc.c: Likewise.
6215 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6217 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6218 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6220 * bfd-in.h: Regenerate.
6221 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6222 parameter to 'unsigned int' to avoid K&R compatability problems.
6224 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6226 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6227 functionname_ptr to be const. Change line_ptr to be unsigned.
6229 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6230 macro is not defined. Change second parameter from bfd_link_info
6231 to coff_final_link_info. Add prototype.
6232 (coff_final_link_postscript): Simplify handling when macro is not
6233 defined. Add prototype.
6235 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6237 * elf-mn10300.c: Before include system specific ELF header define
6238 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6239 * elf32-mips.c: Likewise.
6240 * elf32-ppc.c: Likewise.
6242 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6244 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6245 temporary patch over to elf64-mips.c as well.
6247 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6249 * elf32-mips.c (reloc_type): Temporarily disable definition of
6250 standard relocation since they are now defined in elf/mips.h.
6252 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6254 * elf-m10200.c (mn10200_elf_final_link_relocate):
6255 Modify range test for case R_MN10200_8.
6257 * elf-m10300.c (mn10300_elf_final_link_relocate):
6258 Modify range test for case R_MN10300_8.
6260 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6262 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6263 * elf32-i386.c (elf_backend_got_header_size): Define.
6264 (elf_backend_plt_header_size): Define.
6265 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6266 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6267 * elfxx-target.h: Provide a default of zero.
6268 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6269 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6271 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6272 entry from an executable, even if the plt refcount goes to 0.
6274 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6276 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6277 directory name at the line number.
6279 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6280 with an unspecified type.
6282 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6284 * sunos.c: Add undef of valid to avoid problem on SunOS.
6286 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6288 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6290 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6292 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6293 R_68K_PCxx and R_68K_xx relocations. Make sure that
6294 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6295 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6296 R_68K_xx relocations.
6297 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6298 that has no plt entry.
6299 (elf_m68k_relocate_section): Ignore the plt offset in a static
6301 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6303 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6306 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6308 (howto_table, reloc_map): Add entries for them.
6309 (elf_m68k_check_relocs): Handle them. Implement reference
6310 counting for got and plt entries.
6311 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6312 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6314 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6315 (elf_m68k_relocate_section): Handle the new reloc types.
6316 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6317 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6318 * elflink.h (elf_link_add_object_symbols): When creating an
6319 indirect reference for symbol versioning also copy the plt
6321 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6322 flag also reset the plt offset.
6323 (elf_link_assign_sym_version): Likewise.
6324 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6325 the size of the entry in bytes.
6326 (elf_gc_allocate_got_offsets): Likewise.
6328 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6330 * elflink.h (elf_gc_sections): Return true rather than falling off
6333 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6336 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6338 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6339 comment describing when it should be enabled.
6340 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6343 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6345 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6346 information ATN records.
6348 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6350 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6351 section for an absolute symbol in a fully linked file. Based on
6352 patch from Christian Holland <CHolland@de.lucent.com>.
6354 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6356 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6357 that a symbol is undefined.
6359 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6361 * som.c (som_bfd_gc_sections): Define.
6363 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6365 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6366 overflows in ARM_26D patches, since they have already been
6367 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6369 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6371 * coffcode.h (coff_write_object_contents): If we have any long
6372 section names, call coff_write_symbols even if there are no
6375 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6377 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6378 PT_LOAD segment, rather than only setting it once for the entire
6381 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6382 rather than ignoring every phdr with a p_paddr of 0, ignore all
6383 the phdrs if they all have a p_paddr of 0.
6385 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6386 section was discarded from the link.
6388 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6390 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6392 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6394 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6395 floating point operations.
6397 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6399 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6402 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6404 Merge of vax/vms (read-only) support
6405 * configure.com: Support Vax target.
6406 * makefile.vms: Support Vax target.
6407 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6408 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6410 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6412 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6414 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6416 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6418 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6419 * targets.c (bfd_target_ovax_flavour): New flavour.
6420 (vms_alpha_vec): Renamed from evax_alpha_vec.
6422 (target_vector): Update accordingly.
6423 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6425 (vax*-*-*vms*): New target.
6426 * Makefile.am: Update for renamed files. Rebuild dependencies.
6427 * bfd-in2.h: Rebuild.
6428 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6430 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6432 Based on patch from Matt Semersky <matts@scd.hp.com>:
6433 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6434 pointer on abfd->outsymbols.
6435 (generic_add_output_symbol): Handle NULL sym parameter.
6437 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6439 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6442 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6444 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6445 when handling 32 bit immediate relocs.
6446 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6448 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6450 * section.c (STD_SECTION): Account for recently added gc_mark
6451 field in struct asection.
6453 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6454 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6456 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6458 ELF Section-level Garbage Collection:
6459 * bfd.c (bfd_gc_sections): New.
6460 * aout-adobe.c: Hook to default implementation.
6461 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6462 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6463 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6464 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6465 * tekhex.c, versados.c: Likewise.
6466 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6467 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6469 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6470 (bfd_generic_gc_sections): New.
6471 * section.c (SEC_KEEP): New.
6472 (asection): Add gc_mark member.
6474 * elfcode.h (elf_gc*): New name remappings.
6475 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6476 sections to be excluded.
6477 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6478 (elf_gc_propogate_vtable_entries_used): New.
6479 (elf_gc_smash_unused_vtentry_relocs): New.
6480 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6481 (elf_gc_common_finalize_got_offsets): New.
6482 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6483 * elfxx-target.h: Add and default gc hooks.
6485 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6487 (struct elf_obj_tdata): Likewise for local_got_offsets.
6488 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6489 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6490 * elf64-sparc.c, elflink.h: Likewise.
6492 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6493 (ELF_LINK_HASH_MARK): Define.
6494 (struct elf_backend_data): Add GC hooks.
6495 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6497 * elf-m10300.c (mn10300_elf_check_relocs): New.
6498 (mn10300_elf_gc_mark_hook): New.
6499 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6500 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6501 (mn10300_elf_final_link_relocate): Likewise.
6502 (mn10300_elf_relocate_section): Likewise.
6503 (elf_backend_can_gc_sections): Define.
6504 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6505 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6506 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6507 (mips_info_to_howto_rel): Likewise.
6508 (mips_elf_relocate_section): Likewise.
6509 (mips_elf_check_relocs): Likewise.
6510 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6511 (elf_backend_can_gc_sections): Define.
6512 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6513 (ppc_elf_howto_raw): Handle them.
6514 (ppc_elf_reloc_type_lookup): Likewise.
6515 (ppc_elf_relocate_section): Likewise.
6516 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6517 Handle new vtable relocs.
6518 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6519 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6520 (elf_backend_can_gc_sections): Define.
6522 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6524 * archures.c (bfd_mach_mn10300): Define.
6525 * elf-m10300.c: Include elf/mn10300.h
6526 (elf_mn10300_mach): New function.
6527 (_bfd_mn10300_elf_final_write_processing): Likewise.
6528 (_bfd_mn10300_elf_object_p): Likewise.
6529 (elf_backendfinal_write_processing): Define.
6530 (elf_backend_object_p): Likewise.
6532 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6534 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6537 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6539 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6540 link_next field, not the next field.
6542 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6544 * elf.c (map_sections_to_segments): Check the section address
6545 against the phdr size both with and without a modulo of
6548 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6550 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6551 linker created empty input section if the output section has the
6554 * elflink.h (elf_link_output_extsym): Print an error message if
6555 _bfd_elf_section_from_bfd_section fails.
6557 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6560 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6562 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6563 native linker output. Avoid putting an empty section in more than
6566 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6568 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6569 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6571 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6573 * elf.c (swap_out_syms): New arg relocatable_p.
6574 Don't add section VMA to symbols for relocatable output.
6575 (_bfd_elf_compute_section_file_positions): Update call to
6578 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6580 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6581 against 'addend' be signed rather than unsigned.
6583 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6585 * elf32-m32r.c: Add prototyps for static functions.
6587 * coff-arm.c: Add prototypes for static functions.
6589 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6591 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6592 LMA is used to order sections in a segment.
6594 * elf32-v850.c: Add prototypes for static functions.
6595 Change type of addend parameter to bfd_vma in various functions.
6597 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6599 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6600 complain_overflow_signed instead of complain_overflow_bitfield.
6602 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6604 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6605 when comparing against 0.
6607 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6609 * Makefile.am (config.status): New target.
6610 * Makefile.in: Rebuild.
6612 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6614 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6615 error if previous object endianness doesn't match current object.
6617 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6619 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6620 _bfd_elf_print_private)bfd_data ().
6622 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6624 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6626 (elf_link_add_object_symbols): Set type_change_ok and
6627 size_change_ok before calling elf_merge_symbol.
6629 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6630 undefined symbol error, don't also issue an overflow error.
6632 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6634 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6635 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6636 message instead of crashing.
6638 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6640 * archures.c (bfd_mach_cpu32): Define.
6641 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6643 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6644 * ieee.c: Include <ctype.h>.
6645 (ieee_object_p): Parse out process ID string to make it more
6646 likely to be acceptable for bfd_scan_arch.
6647 * bfd-in2.h: Rebuild.
6649 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6651 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6652 _bfd_elf_print_private_bfd_data() so that the program header will
6655 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6657 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6658 0x68. Reindent. Add some comments.
6660 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6662 * elf.c (copy_private_bfd_data): Adjust physical address of
6663 segment in output BFD to contain LMAs of its sections.
6665 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6667 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6668 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6669 endian data 32 bit relocations.
6670 (elf32_sparc_merge_private_bfd_data): Check if linking little
6671 endian objects with big endian objects.
6672 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6673 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6674 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6676 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6677 * archures.c (bfd_mach_sparc_sparclite_le): New.
6678 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6680 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6682 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6685 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6687 * bfd-in.h: Move over patch to bfd-in2.h.
6689 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6691 (_bfd_relocate_contents): Likewise.
6693 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6695 * peicode.h (add_data_entry): If the section has no private data
6696 then do not create a Data Dictionary entry for it.
6698 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6700 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6701 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6702 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6703 subsections during relaxation more correctly.
6705 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6707 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6708 Add extra argument to bfd_arm_process_before_allocation ().
6709 * bfd-in.h: Reflect changes made in bfd-in2.h.
6710 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6711 coff class of a BFD symbol.
6712 * coff-arm.c: Add support for interworking between Thumb code and
6713 non-interworking aware ARM code.
6715 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6717 * po/Make-in (install-info): New target.
6719 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6721 * filemode.c: Remove; not used.
6723 If sysdep.h includes a header file, don't include it again:
6724 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6726 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6728 * archive.c: Don't include <string.h> or <errno.h>.
6729 * evax-alpha.c; Don't include <stdio.h>.
6730 * evax-egsd.c: Likewise.
6731 * evax-etir.c: Likewise.
6732 * evax-misc.c: Likewise.
6733 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6734 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6736 * hpux-core.c: Likewise.
6737 * netbsd-core.c: Likewise.
6739 * libbfd.c: Don't include <sys/types.h>.
6740 * nlmcode.h: Don't include <string.h>.
6741 * osf-core.c: Don't include <string.h> or <stdio.h>.
6742 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6743 <errno.h>, or <unistd.h>.
6744 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6746 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6748 * configure.com: If the version number can not be found in
6749 configure.in, set it to "unknown" rather than "2.8.1".
6751 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6753 * elf32-mips.c (elf_mips_mach): New.
6754 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6755 (_bfd_mips_elf_final_write_processing): Use the names
6756 of machines, rather than the numbers. Set both the ARCH
6757 and MACH in e_flags. Handle a few more specific machines.
6758 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6759 EF_MIPS_ARCH and EF_MIPS_MACH.
6761 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6763 * syms.c (bfd_is_local_label): Revert last change.
6764 * srec.c (srec_write_symbols): Discard debugging symbols.
6766 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6768 * som.c: Include <ctype.h>.
6769 * som.h: Don't include sysdep.h.
6771 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6773 * libbfd.h: Rebuilt.
6774 * libbfd-in.h: Removed gettext includes and defines.
6775 * sysdep.h: Moved gettext-related includes and defines here.
6777 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6779 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6780 an ad-hoc test. Kill bogus #if 0 code.
6781 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6783 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6785 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6786 when generating a normal executable for a symbol defined in a
6787 regular file. When copying a reloc into the output file, adjust
6788 the addend for a PC relative reloc against a global symbol.
6790 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6792 * libbfd.h: Rebuilt.
6793 * libbfd-in.h (_): Define as dgettext.
6795 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6797 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6799 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6800 when declaring parameter types.
6801 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6803 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6805 * config.bfd: If we include any ELF targets in targ_defvec and/or
6806 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6807 * elf32-gen.c (dummy): New static const variable.
6808 (elf_generic_info_to_howto): New static function.
6809 (elf_generic_info_to_howto_rel): New static function.
6810 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6811 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6812 * elf64-gen.c: Same changes as elf32-gen.c.
6813 * elfcode.h (elf_object_p): For the generic target, ignore a
6814 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6816 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6818 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6819 * configure: Rebuild.
6821 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6823 * config.bfd: Update OSR5/Unixware patterns.
6825 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6827 * elf.c (assign_file_positions_for_segments): Allow for holes
6828 between sections added by a link script.
6830 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6832 * configure.in: Change version number to 2.9.4
6833 * configure: Rebuild.
6835 Based on patch from H.J. Lu <hjl@gnu.org>:
6836 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6837 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6838 * bfd-in2.h: Rebuild.
6840 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6842 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6845 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6847 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6848 (elf64_alpha_relax_section): Fill them in.
6849 (elf64_alpha_relax_opt_call): Implement more than a stub.
6850 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6851 alignment on .scommon.
6852 (elf64_alpha_merge_gots): Merge use counts as well.
6854 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6856 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6857 for calculating a local symbol's address.
6858 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6859 Set the .got's cooked size as well as the raw size.
6861 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6863 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6864 internationalisation of printed information.
6866 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6867 internationalisation of printed information.
6869 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6871 * syms.c (struct indexentry): Change directory_name, file_name,
6872 and function_name fields to char *.
6873 (struct stab_find_info): Change cached_file_name field to char *.
6875 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6877 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6879 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6881 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6883 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6885 * Makefile.am (install-data-local): Make $(includedir).
6886 * Makefile.in: Rebuild.
6888 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6890 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6892 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6894 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6895 * Makefile.in: Rebuild.
6897 * bfd-in2.h: Rebuild for Nick's changes.
6899 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6901 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6902 change wrt length == max_namelen.
6904 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6906 * Many files: Added gettext invocations around user-visible
6908 * libbfd-in.h: Added gettext includes and defines.
6909 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6910 HAVE_LC_MESSAGES): Define.
6911 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6913 * Makefile.am (SUBDIRS): Added po.
6914 (POTFILES): New macro.
6915 (po/POTFILES.in): New target.
6916 (SOURCE_HFILES): New macro.
6918 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6920 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6922 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6923 NT_PRSTATUS note section encountered, it contains the status of
6924 the currently executing thread when the core file was written.
6926 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6928 * libcoff.h: Add extra parameter to
6929 bfd_coff_link_output_has_begun overrideable function.
6930 * cofflink.c: Pass extra parameter to
6931 bfd_coff_link_output_has_begun function.
6932 * bfd-in.h: Add prototypes for exported ARM interworking
6934 * peicode.h: ARM specific code reorganised to conform to BFD
6936 * coffcode.h: ARM specific code reorganised to conform to BFD
6938 * coff-arm.c: Code reorganised to conform to the BFD coding
6939 conventions. Global variables have been moved into an ARM
6940 specific hash table structure and a new function:
6941 bfd_arm_get_bfd_for_interworking() has been created which is
6942 called from the linker scripts.
6944 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6946 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6948 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6949 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6950 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6951 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6953 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6955 * config.bfd: Added sparc86x support.
6957 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6959 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6960 an out of range pc-relative jump/call to an undefined weak symbol.
6962 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6964 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6967 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6969 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6970 an error other than bfd_error_system_call, set the error to
6971 bfd_error_wrong_format.
6973 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6974 bfd_elf32_powerpcle_vec.
6976 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6977 program segments are zero, don't set p_paddr_valid.
6979 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6981 * elf64-alpha.c: Initial implementation of relaxation --
6982 (struct alpha_elf_link_hash_entry): Add use_count member.
6983 (elf64_alpha_check_relocs): Initialize and increment it.
6984 (elf64_alpha_can_merge_gots): Check it when considering merging.
6985 (elf64_alpha_merge_gots): Drop entries with zero use.
6986 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6987 (elf64_alpha_always_size_sections): Split out got sizing ...
6988 (elf64_alpha_size_got_sections): ... here. New function.
6989 (elf64_alpha_relax_find_reloc_ofs): New function.
6990 (elf64_alpha_relax_with_lituse): Likewise.
6991 (elf64_alpha_relax_without_lituse): Likewise.
6992 (elf64_alpha_relax_opt_call): Likewise.
6993 (elf64_alpha_relax_section): Likewise.
6994 (elf64_alpha_add_symbol_hook): Likewise.
6995 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6996 (elf64_alpha_relocate_section): Likewise.
6997 (bfd_elf64_bfd_relax_section): Define.
6998 (elf_backend_add_symbol_hook): Likewise.
7000 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7002 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7003 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7004 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7006 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7008 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7009 * configure: Rebuild.
7011 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7013 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7014 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7015 * configure.in: Define and substitute WIN32LDFLAGS and
7017 * aclocal.m4: Rebuild with new libtool.
7018 * configure, Makefile.in: Rebuild.
7020 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7022 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7023 before any other symbols in the same section.
7025 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7027 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7030 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7032 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7034 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7035 Use addr_size for address size, rather than sizeof(bfd_vma).
7036 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7037 Fix call to read_address.
7038 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7039 Scrap other unneeded arguments. Fix call to read_address.
7040 (scan_unit_for_functions): Fix call to read_attribute.
7041 (parse_comp_unit): We now handle more values for addr_size.
7042 Set addr_size in unit. Fix call to read_attribute and
7045 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7047 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7049 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7051 * archures.c (bfd_default_scan): Add m68k cases back to default
7052 switch, reverting patch of March 25, since IEEE support depends
7055 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7057 * Makefile.am (diststuff): New target.
7058 * Makefile.in: Rebuild.
7060 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7062 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7063 som_offset when we have an extended name table.
7065 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7067 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7069 * Makefile.in: Rebuild.
7071 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7073 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7074 symbols when creating a shared library.
7075 (elf_m68k_adjust_dynindx): New function, used by above code.
7076 (elf_m68k_finish_dynamic_sections): Initialize the section
7078 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7080 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7082 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7085 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7087 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7090 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7092 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7095 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7097 * configure.in: Set version to 2.9.1.
7098 * configure: Rebuild.
7100 * Branched binutils 2.9.
7102 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7104 * syms.c (ENABLE_CACHING): Define.
7105 (struct indexentry): Define.
7106 (struct stab_cache): Remove.
7107 (cmpindexentry): New static function.
7108 (struct stab_find_info): Add new fields: indextable,
7109 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7110 cached_file_name. Remove fields: file_cache, function_cache, and
7112 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7113 index table and search it.
7115 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7117 * elf.c (_bfd_elf_copy_private_section_data): Call
7118 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7120 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7122 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7124 * coff-arm.c: Define all globally visible variables and functions
7125 only when COFF_WITH_PE is not defined.
7126 * configure.in (armpe_little_vec, armpe_big_vec): Add
7128 * configure: Rebuild.
7130 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7132 Fix some gcc -Wall warnings:
7133 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7134 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7135 * archures.c (bfd_default_scan): Likewise.
7136 * bfd.c (bfd_scan_vma): Likewise.
7137 * binary.c (mangle_name): Likewise
7138 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7139 * coff-sh.c (sh_relocate_section): Likewise.
7140 * coff-stgo32.c (create_go32_stub): Likewise.
7141 * coffcode.h (coff_slurp_line_table): Likewise.
7142 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7143 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7144 (assign_file_positions_for_segments): Likewise.
7145 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7146 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7147 * oasys.c (oasys_write_sections): Likewise.
7148 * ppcboot.c (ppcboot_object_p): Likewise.
7149 (mangle_name): Likewise.
7150 * riscix.c (riscix_fix_pcrel_26): Likewise.
7151 * srec.c (srec_scan): Likewise.
7152 * stabs.c (_bfd_write_section_stabs): Likewise.
7153 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7154 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7155 switch. Declare parameters for function pointers.
7156 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7158 * elf.c (elf_sort_sections): Likewise.
7159 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7160 Add default cases to switches.
7161 (coff_arm_relocate_section): Remove unused local variables.
7163 (coff_arm_bfd_set_private_flags): Change flag variable to type
7165 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7166 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7167 (dump_toc): Change cat to const, and initialize it.
7168 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7169 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7170 (sh_elf_relocate_section): Initialize r_symndx.
7171 * coffcode.h (coff_compute_section_file_positions): Only declare
7172 old_sofar if ALIGN_SECTIONS_IN_FILE.
7173 (coff_write_object_contents): Initialize csym.
7174 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7175 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7177 * dwarf2.c: Include libiberty.h.
7178 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7179 (decode_line_info): Remove unused local variables.
7180 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7181 (m32r_elf_relocate_section): Likewise.
7182 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7183 (v850_elf_reloc): Likewise.
7184 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7185 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7186 * elf.c (assign_file_positions_for_segments): Always set adjust.
7187 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7188 parenthesize expression.
7189 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7190 (m32r_elf_object_p): Return a value.
7191 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7192 * elf32-mips.c (mips_elf_final_link): Initialize last.
7193 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7194 * elf32-v850.c (v850_elf_object_p): Return a value.
7195 (v850_elf_print_private_bfd_data): Change fprintf format string.
7196 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7198 * elflink.h (elf_link_add_object_symbols): Change vernum to
7199 unsigned int, and initialize it. Change fprintf format string.
7200 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7201 when setting or comparing to soname_indx.
7202 (elf_create_pointer_linker_section): Change num_symbols to
7204 * libcoff-in.h (coff_data_type): Change flags to flagword.
7205 * peicode.h (pe_print_idata): Initialize idx. Change j to
7206 bfd_size_type. Initialize hint_member. Remove useless test to
7208 (pe_print_edata): Change num_functions and num_names in struct
7209 EDT_type to unsigned long. Remove cast. Change fprintf format
7211 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7212 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7214 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7215 int *. Update uses. Change j to long.
7216 * bfd-in2.h, libcoff.h: Rebuild.
7218 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7220 * elf32-v850.c Remove definition of USE_REL.
7221 (v850_elf_info_to_howto_rela): New function.
7222 (v850_elf_perform_relocation): Renamed from
7223 v850_elf_store_addend_in_insn. Removed replace argument.
7224 (v850_elf_reloc): store the relocation in the addend field instead
7226 (v850_elf_final_link_relocate): Now calls
7227 v850_elf_perform_relocation.
7228 (v850_elf_relocate_section): Remove code to generate REL
7231 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7233 * coffcode.h (coff_new_section_hook): Set the type and storage
7234 class in the native symbol information allocated for a new section
7237 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7239 * peicode.h: Chain together calls to
7240 coff_bfd_copy_private_bfd_data and
7241 coff_bfd_print_private_bfd_data.
7243 * coff-arm.c: Add prototypes for
7244 coff_arm_bfd_print_private_bfd_data and
7245 coff_arm_bfd_copy_private_bfd_data.
7247 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7249 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7252 * peicode.h: Call arm-coff private data functions after handling
7255 * coff-arm.c: Turn statics into globals so that they can be shared
7256 both pe and pei backends.
7258 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7260 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7262 (sunos_write_object_contents): Likewise.
7263 * aoutx.h (NAME(aout,machine_type)): Likewise.
7264 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7266 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7268 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7270 (bfd_default_scan): Remove m68k special cases.
7271 * bfd-in2.h: Rebuild.
7272 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7274 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7275 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7277 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7278 selection, change printable_name to just "m68k" and make that the
7279 default instead of m68k:68020.
7281 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7283 (MY_get_section_contents): Define as aout_32_get_section_contents
7284 rather than NAME(aout,get_section_contents).
7286 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7288 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7289 and call bfd_default_set_arch_mach to do the real work.
7291 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7293 * bout.c (BALX): Include return register g14 as part of the insn.
7295 (calljx_callback): Use it.
7297 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7299 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7300 * libbfd.h: Rebuild.
7302 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7303 byte_count to unsigned int.
7304 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7305 unused local variables.
7307 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7308 variables er and er1.
7310 * cpu-v850.c: Include <ctype.h>.
7311 (scan): Case isdigit argument to unsigned char.
7313 From Yan Meroth <YAN.MEROTH@st.com>:
7314 * ihex.c (ihex_scan): Add extbase variable so that getting an
7315 extended linear address record does not ignore any previous
7317 (ihex_write_object_contents): When writing out an extended linear
7318 address record, zero out any previous extended address.
7320 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7322 * ieee.c (do_one): Check section before dereferencing it.
7323 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7324 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7326 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7328 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7330 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7332 * coff-arm.c: Add interworking functions to pe backends.
7334 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7336 * configure.in: Use AM_DISABLE_SHARED.
7337 * aclocal.m4, configure: Rebuild with libtool 1.2.
7339 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7341 * coff-arm.c (coff_arm_relocate_section): Better error messages
7342 when interowrking conflucts occur. Courtesy of Jonathan Walton
7344 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7345 relocations. Patch courtesy of Jonathan Walton and Tony
7348 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7350 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7351 part of Feb 22 change controling when to override the existing
7352 symbol with the .plt entry.
7354 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7356 * config.bfd (targ_cpu): Add thumb-pe target.
7358 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7359 functions in PE build.
7361 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7363 * config.bfd (sparclite-*-elf*): Added.
7365 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7367 * configure.in: Add elf.lo to elf shell variable.
7368 * Makefile.am (BFD_LIBS): Remove elf.lo.
7369 (BFD_LIBS_CFILES): Remove elf.c.
7370 (BFD32_BACKENDS): Add elf.lo.
7371 (BFD32_BACKENDS_CFILES): Add elf.c.
7372 * configure, Makefile.in: Rebuild.
7374 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7376 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7377 relocation against a non-local symbol should not have a dynamic
7380 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7382 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7384 (pe_print_private_bfd_data): Print PE flags. From Mikey
7385 <jeffdb@netzone.com>.
7387 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7389 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7390 a plt entry when we can determine that we authoritatively define
7393 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7395 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7396 don't actually use trad-core, but a SunOS-style core file handled
7398 * hosts/sparclinux.h: Remove.
7400 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7402 * peicode.h (pe_print_idata): If there is no .idata section, look
7403 for the import tables in some other section. Make the initial
7404 label line up better with the data. Print the import address
7405 table even if there is no import name table. If the import
7406 address table holds actual addresses, print them.
7408 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7410 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7411 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7412 bfd_error_system_call.
7414 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7416 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7417 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7419 From H.J. Lu <hjl@gnu.org>:
7420 * Makefile.am (libbfd_la_LDFLAGS): Define.
7421 * Makefile.in: Rebuild.
7423 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7425 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7426 * netbsd.h (MACHTYPE_OK): Define.
7427 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7428 calling N_SET_MACHTYPE, rather than having a switch.
7429 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7431 * i386netbsd.c (MACHTYPE_OK): Don't define.
7432 (DEFAULT_MID): Define.
7433 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7434 (MACHTYPE_OK): Don't define.
7435 (DEFAULT_MID): Define.
7436 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7437 (DEFAULT_MID): Define.
7438 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7439 (DEFAULT_MID): Define.
7440 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7441 (DEFAULT_MID): Define.
7443 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7444 * vaxnetbsd.c: New file.
7445 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7446 rather than netbsd_core.
7447 * targets.c (vaxnetbsd_vec): Declare.
7448 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7449 defined, add netbsd_core_vec.
7450 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7451 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7452 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7453 * config.bfd (alpha*-*-netbsd*): New target.
7454 * Makefile.am: Rebuild dependencies.
7455 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7456 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7457 * configure, Makefile.in: Rebuild.
7459 * configure.host: Remove the old shared library build stuff. We
7460 now use libtool instead.
7462 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7464 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7466 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7468 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7469 * configure: Rebuild.
7471 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7472 * elf32-v850.c (remember_hi16s_reloc): New function.
7473 (find_remembered_hi16s_reloc): New function.
7474 (v850_elf_store_addend_in_insn): Use the above new functions to
7475 match up HI6S relocs with LO16 relocs.
7477 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7479 * configure.in: Change -linux* to -linux-gnu*.
7480 * config.bfd, configure.host: Likewise.
7481 * configure: Rebuild.
7483 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7485 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7486 LO16/HI16S bug and improve comments about what is going on.
7488 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7490 * configure, aclocal.m4: Rebuild with new libtool.
7492 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7494 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7495 when merging v850 code into v850e/v850ea code. Do not initialise
7496 output flags if the input is the default architecture.
7498 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7500 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7501 get the size from bfd_arch_bits_per_address instead of directly
7504 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7506 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7507 to wrap, just return all 1's bits instead.
7508 * libbfd.h: Regenerate.
7510 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7512 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7514 (coff_relocate_section): If COFF_WITH_PE, define as
7515 coff_pe_i386_relocate_section.
7516 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7517 skip empty sections, to match coff_write_object_contents.
7519 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7520 rather than swapping out r_offset twice. From Luke Deller
7521 <luked@cse.unsw.edu.au>.
7523 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7525 * configure.in: Set libtool_enable_shared rather than
7526 libtool_shared. Remove diversion hack.
7527 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7530 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7532 * syms.c (struct stab_cache): Define.
7533 (struct stab_find_info): Remove cached_offset, cached_stab,
7534 cached_str, and cached_stroff fields. Add file_cache,
7535 function_cache, and line_cache fields.
7536 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7539 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7541 * peicode.h (pe_print_idata): Check for import of ordinal rather
7543 (pe_print_edata): If there is no .edata section, look for the
7544 export data in some other section.
7546 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7548 * configure.in: Change version to 2.8.4.
7549 * configure: Regenerated.
7551 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7553 Add tms320c30 support:
7554 * cpu-tic30.c: New file.
7555 * aout-tic30.c: New file.
7556 * coff-tic30.c: New file.
7557 * archures.c (bfd_arch_tic30): Define.
7558 (bfd_tic30_arch): Declare.
7559 (bfd_archures_list): Add bfd_tic30_arch.
7560 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7562 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7563 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7564 (coff_set_flags): Likewise.
7565 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7566 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7567 * Makefile.am: Rebuild dependencies.
7568 (ALL_MACHINES): Add cpu-tic30.lo.
7569 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7570 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7571 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7572 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7574 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7576 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7577 to lag behind LO16 reloc by a couple of instructions.
7579 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7581 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7582 make to reexamine the file timestamp.
7583 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7585 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7588 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7590 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7591 to create .dynsbss and .rela.sbss sections.
7592 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7593 copied from dynamic objects into .sbss.
7594 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7595 use it. Correct typo of .rela.sdata2.
7596 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7597 put the data, which may now be in .sbss.
7598 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7599 (elf_backend_create_dynamic_sections): Define as
7600 ppc_elf_create_dynamic_sections.
7602 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7603 against _GLOBAL_OFFSET_TABLE_.
7604 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7605 shared libraries which refer to local symbols. Make sure that the
7606 test for allocating space for a reloc in a shared object is the
7607 same as the test for emitting a reloc.
7609 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7611 * config.bfd (i[3456]-*-mingw32*): New target.
7612 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7613 * aclocal.m4, configure: Rebuild.
7615 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7617 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7620 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7622 Sparc v9 ABI compliant PLT:
7623 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7624 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7625 (LARGE_PLT_THRESHOLD): New define.
7626 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7627 (sparc64_elf_build_plt): New function.
7628 (sparc64_elf_plt_entry_offset): Likewise.
7629 (sparc64_elf_plt_ptr_offset): Likewise.
7630 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7631 contain the index for convenience. Skip the initial entries
7633 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7634 memory for the benefit of .rela.plt.
7635 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7636 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7637 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7638 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7639 Call sparc64_elf_build_plt.
7640 (elf_backend_want_got_plt): No.
7641 (elf_backend_plt_readonly): No.
7642 (elf_backend_plt_alignment): 8.
7644 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7645 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7646 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7649 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7651 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7653 * cpu-mips.c (arch_info_struct): Add mips variants.
7654 * bfd-in2.h: Rebuilt.
7656 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7658 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7661 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7663 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7664 (i[3456]86sco3.2v5*coff): New target.
7666 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7668 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7670 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7672 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7673 * bfd-in2.h: Regenerate.
7675 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7677 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7679 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7681 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7682 adjust addend for an output common symbol (from Jimmy Blair
7683 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7684 defined symbol to counteract adjustment made in generic relocation
7687 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7689 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7691 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7692 (GET_SCNDHR_NLNNO): Likewise.
7694 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7696 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7698 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7700 * elf32-m32r.c: Add macros to handle NOP insertion.
7702 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7704 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7705 (xcoff_mark): Likewise.
7706 (xcoff_build_ldsyms): Mark absolute symbols.
7708 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7710 * bout.c (b_out_write_object_contents): Sort symbols before output
7711 to keep {CALL,BAL}NAME symbols adjacent.
7712 (b_out_symbol_cmp): New function.
7714 For older changes see ChangeLog-9697
7720 version-control: never