1 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
4 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
6 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
8 * elf32-mips.c (sort_dynamic_relocs): New Function.
9 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
10 via qsort to sort the dynamic relocations in increasing r_symndx
13 2000-07-09 Alan Modra <alan@linuxcare.com.au>
15 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
16 ATTRIBUTE_UNUSED to unused args.
21 (elf64_hppa_adjust_dynamic_symbol): Likewise.
22 (elf64_hppa_link_output_symbol_hook): Likewise.
23 (elf64_hppa_check_relocs): Delete unused var.
24 (elf64_hppa_size_dynamic_sections): Likewise.
25 (elf64_hppa_finalize_opd): Likewise.
26 (elf64_hppa_finalize_dynreloc): Likewise.
27 (elf64_hppa_modify_segment_map): Likewise.
28 (elf64_hppa_finish_dynamic_sections): Likewise.
30 * elf-hppa.h (elf_hppa_final_write_processing): Add
31 ATTRIBUTE_UNUSED to unused args.
32 (elf_hppa_final_link_relocate): Likewise.
33 (elf_hppa_record_segment_addrs): Add paretheses.
34 (elf_hppa_relocate_section): Constify dyn_name.
36 From David Huggins-Daines <dhd@linuxcare.com>
37 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
38 rearrange case statement so that it gets preferred to 32-bit ones.
40 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
41 asection->id instead of address of asection structure.
42 (elf32_hppa_size_stubs): Likewise.
44 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
45 for .init* and .fini*.
47 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
48 and addends used in stub names to 32 bits.
49 (elf32_hppa_size_stubs): Likewise.
51 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
52 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
53 not bfd_put_64. Fix minor comment typo and formatting.
55 Changes to create multiple linker stubs, positioned immediately
56 before the section where they are required.
57 * elf32-hppa.c: Don't include hppa_stubs.h.
58 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
59 (elf32_hppa_stub_hash_table): Delete.
60 (elf32_hppa_link_hash_entry): Delete.
61 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
62 stub_hash_table, and store the struct here rather than a pointer.
63 Delete output_symbol_count. Add offset array. Change
64 global_value to a bfd_vma.
65 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
66 (elf32_hppa_stub_hash_traverse): Delete.
67 (elf32_hppa_name_of_stub): Delete.
68 (elf32_hppa_link_hash_lookup): Delete.
69 (elf32_hppa_link_hash_traverse): Delete.
70 (elf32_hppa_stub_hash_table_init): Delete.
71 (elf32_hppa_size_of_stub): Pass input section and offset rather
72 than location and calculate location here. Don't pass name as all
73 stubs are now the same size.
74 (elf32_hppa_stub_hash_newfunc): Init new fields.
75 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
77 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
78 comparing against ints. Rewrite stub handling code.
79 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
80 Case enums to int before comparing against ints. Remove
81 bfd_reloc_dangerous case.
82 (elf32_hppa_build_one_stub): Rewrite.
83 (elf32_hppa_size_one_stub): New function.
84 (elf32_hppa_build_stubs): Rewrite.
85 (elf32_hppa_size_stubs): Pass in linker call-back functions.
86 Rewrite stub-handling specific code.
88 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
90 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
92 * hppa_stubs.h: Delete.
93 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
94 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
95 * Makefile.in: Regenerate.
97 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
100 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
102 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
103 and section name for bfd_reloc_notsupported error message.
104 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
105 bfd_reloc_notsupported.
106 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
108 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
109 undefined weak symbols for all relocs.
110 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
111 offsets are relative to one past the delay slot.
112 (elf32_hppa_size_stubs): Account for reloc addend when calculating
113 branch destination. Put addend into stub name too.
114 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
115 adjust by 8 when deciding whether a linker stub is needed. Put
116 addend into stub name as for above.
118 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
119 various args and vars.
120 (elf32_hppa_bfd_final_link_relocate): Here too.
121 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
122 inner block var to avoid shadowing.
124 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
126 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
127 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
128 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
130 * libhppa.h: Change practically all unsigned ints to plain ints.
131 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
134 From Ryan Bradetich <rbradetich@uswest.net>
135 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
136 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
138 From David Huggins-Daines <dhd@linuxcare.com>
139 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
140 to the new OP_* ones.
142 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
143 error exit. Bail out earlier on plabel relocs that we aren't
144 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
145 string, and then don't free our copy.
146 (elf32_hppa_build_one_stub): Make insn unsigned int.
148 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
149 available with BL, not BE and BLE.
151 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
152 code for elf arg relocs.
153 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
154 argument with elf_link_hash_entry h. Handle undefined weak
155 symbols. Move $global$ lookup from here...
156 (elf32_hppa_relocate_section): ...to here. Return correct error
157 message for non-handled relocs.
158 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
159 wrong test was -0x3ffff to +0x40000.
161 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
162 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
164 (elf_hppa_relocate_insn): Fix a typo.
166 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
167 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
168 assemble_17, assemble_21): Delete.
169 Supply defines for all 64 possible opcodes.
170 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
171 formats. Handle COMICLR.
172 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
175 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
176 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
177 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
179 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
180 the local syms - did this code get deleted accidentally? Ignore
181 undefined and undefweak syms.
183 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
184 block. Use it instead of elf64_hppa_hash_table (info).
185 (elf_hppa_final_link_relocate): Use hppa_info instead of
186 elf64_hppa_hash_table (info).
188 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
189 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
190 (hppa_rebuild_insn): Mask immediate bits here instead.
191 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
193 2000-07-08 Alan Modra <alan@linuxcare.com.au>
195 * section.c (struct sec): Add id field. Tidy comment formatting.
196 (bfd_make_section_anyway): Set id.
197 (STD_SECTION): Init id too.
198 Change CONST to const throughout.
199 * archures.c (bfd_arch_info): Tidy comment.
200 (bfd_arch_list): Change a CONST to const.
201 * libbfd-in.h: Tidy comments and replace CONST with const.
202 * elf-bfd.h: Likewise.
203 * libbfd.h: Regenerate.
204 * bfd-in2.h: Regenerate.
205 * libcoff.h: Regenerate.
207 2000-07-07 DJ Delorie <dj@redhat.com>
209 * archive.c (_bfd_write_archive_contents): Add an informative
212 2000-07-06 Kazu Hirata <kazu@hxi.com>
214 * srec.c: Fix formatting.
216 2000-06-05 DJ Delorie <dj@redhat.com>
220 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
222 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
223 value of PC-relative offsets.
225 2000-07-03 Jim Wilson <wilson@cygnus.com>
227 * elf64-alpha.c (alpha_elf_size_info): New.
228 (elf_backend_size_info): Define to alpha_elf_size_info.
229 * elfcode.h (elf_size_info): Change hash bucket size to 4.
231 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
233 * elf32-mips.c: Include elf32-target.h again for the traditional
236 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
238 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
239 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
240 (avr_info_to_howto_rela): Likewise.
241 (elf32_avr_gc_mark_hook): Likewise.
242 (elf32_avr_gc_sweep_hook): Likewise.
243 (elf32_avr_relocate_section): Likewise.
245 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
247 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
248 an external symbol for a non-shared, non-relocatable link.
250 2000-07-03 Nick Clifton <nickc@redhat.com>
252 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
253 is an external symbol.
254 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
257 2000-07-03 Kazu Hirata <kazu@hxi.com>
259 * reloc16.c: Fix formatting.
261 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
263 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
264 to add a new target for traditional mips i.e
265 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
266 * configure.in: Likewise.
267 * configure: Rebuild.
268 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
270 (bfd_elf32_tradlittlemips_vec): Likewise.
271 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
272 to see that elfNN_bed does not get redefined even if the target file
273 is included twice for a chip. See elf32-mips.c.
275 2000-07-01 Alan Modra <alan@linuxcare.com.au>
277 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
278 (CLEANFILES): Add DEPA.
279 * Makefile.in: Regenerate.
281 2000-06-30 DJ Delorie <dj@cygnus.com>
283 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
284 can't assume the PE header is at 0x80.
286 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
288 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
290 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
292 * go32stub.h: Update stub.
294 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
296 * archures.c (bfd_mach_avr5): Define.
297 * bfd-in2.h (bfd_mach_avr5): Define.
298 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
299 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
300 (compatible): Update comment. Add missing test.
301 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
302 for avr2 and avr4. Simplify 8K wrap code.
303 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
304 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
306 2000-06-26 Kazu Hirata <kazu@hxi.com>
308 * coff-h8300.c: Fix formatting.
309 * cpu-h8300.c: Likewise.
311 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
313 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
314 for local symbols whose names are unknown.
316 2000-06-22 Alan Modra <alan@linuxcare.com.au>
318 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
320 * Makefile.in: Regenerate.
321 * doc/Makefile.in: Regenerate.
323 2000-06-20 H.J. Lu <hjl@gnu.org>
325 * Makefile.am: Rebuild dependency.
326 * Makefile.in: Rebuild.
328 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
330 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
331 (elf_backend_copy_indirect_symbol): Map to the new function.
333 2000-06-20 Alan Modra <alan@linuxcare.com.au>
335 * archive.c (normalize): Correct pointer comparison when checking
337 (bfd_bsd_truncate_arname): Likewise.
338 (bfd_gnu_truncate_arname): Likewise.
340 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
342 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
343 sections elf_{text,data}_{section,symbol}.
344 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
345 (_bfd_mips_elf_hide_symbol): New function.
346 (elf_backend_hide_symbol): Map to the new function.
347 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
348 definitions of mips_elf_{text,data}_{section,symbol}.
349 (mips_elf_local_relocation_p): Try to find the direct symbol
350 based on new check_forced argument.
351 (mips_elf_calculate_relocation): Use new version of
352 mips_elf_local_relocation_p.
353 (mips_elf_relocate_section): Likewise.
354 (_bfd_mips_elf_relocate_section): Likewise.
355 (mips_elf_sort_hash_table): Only assert that have enough GOT
357 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
358 entry if the relocation based on the new external argument.
359 (mips_elf_create_dynamic_relocation): Assert that we have a
360 section contents allocated where we can swap out the dynamic
362 (mips_elf_calculate_relocation): Find the real hash-table entry
363 correctly by using h->root.root.type. Only create a dynamic
364 relocation entry if the symbol is defined in a shared library.
365 Create an external GOT entry for the GOT16 relocation if the
366 symbol was forced local.
367 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
368 dynamic index if the symbol was forced local.
370 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
372 * elf32-mips.c: Fix typos in comments.
374 2000-06-19 Mark Kettenis <kettenis@gnu.org>
376 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
379 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
381 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
382 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
383 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
384 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
385 (bfd_elf32_m68hc11_vec): Likewise.
386 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
387 Supports 68hc11 & 68hc12 at the same time.
388 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
390 (bfd_elf32_m68hc11_vec): Likewise.
391 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
392 * archures.c (bfd_m68hc12_arch): Define and register in global list
393 (bfd_m68hc11_arch): Likewise.
394 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
395 BFD_RELOC_M68HC11_3B): Define.
396 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
397 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
399 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
401 * elf_bfd.h (struct elf_backend_data): Add info argument to
402 elf_backend_hide_symbol.
403 (_bfd_elf_link_hash_hide_symbol): Likewise.
404 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
405 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
406 * elflink.h (elf_link_add_object_symbols): Likewise.
407 (elf_link_assign_sym_version): Likewise.
409 2000-06-18 H.J. Lu <hjl@gnu.org>
411 * coff-i386.c (coff_i386_reloc): Don't return in case of
412 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
413 Compensate PE relocations when linking with non-PE object
414 files to generate a non-PE executable.
416 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
418 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
419 GOT entries if we're doing a static link or -Bsymbolic link.
421 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
423 * elflink.h (elf_link_adjust_relocs): Check for and call backend
424 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
426 (elf_link_output_relocs): Likewise.
427 (elf_reloc_link_order): Likewise.
429 2000-06-16 Nicholas Duffek <nsd@redhat.com>
431 * archures.c (enum bfd_architecture): #define constants for
432 PowerPc and RS6000 machine numbers.
433 * bfd-in2.h: Regenerate.
434 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
435 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
436 and RS6000 machine numbers using #defined constants from
438 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
439 machine numbers using #defined constants from archures.c. Add
440 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
441 64-bit words in 620 entry.
442 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
444 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
446 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
448 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
449 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
450 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
452 2000-06-16 Nicholas Duffek <nsd@redhat.com>
454 * bfd-in.h (bfd_family_coff): Define.
455 * bfd-in2.h: Regenerate.
456 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
457 coff_find_nearest_line): Check COFFness using bfd_family_coff()
458 instead of bfd_target_coff_flavour.
459 * cofflink.c (_bfd_coff_final_link): Likewise.
460 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
462 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
464 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
465 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
466 * xcofflink.c (XCOFF_XVECP): Delete.
467 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
468 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
469 bfd_xcoff_record_link_assignment,
470 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
471 check for bfd_target_xcoff_flavour.
473 2000-06-16 Nicholas Duffek <nsd@redhat.com>
475 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
477 (read_hdr): New function.
478 (rs6000coff_core_p): Store mstsave or __context64 struct instead
479 of trying to extract individual registers. Set abfd->arch_info
480 to match the architecture that created the core file.
481 (rs6000coff_get_section_contents): Delete.
482 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
484 2000-06-14 H.J. Lu <hjl@gnu.org>
486 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
489 2000-06-13 H.J. Lu <hjl@gnu.org>
491 * configure: Regenerate.
493 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
495 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
498 2000-06-08 David O'Brien <obrien@FreeBSD.org>
500 * configure.in (VERSION): Update to show this is the CVS mainline.
502 2000-06-07 Alan Modra <alan@linuxcare.com.au>
504 * elf32-d10v.c: Include elf/d10v.h
505 (enum reloc_type): Delete.
506 * elf32-d30v.c: Include elf/d30v.h
507 (enum reloc_type): Delete.
509 * Makefile.am: Run "make dep-am" to regenerate dependencies.
510 * Makefile.in: Regenerate.
512 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
513 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
514 move HOWTOs into elf_howto_table.
515 (R_386_standard, R_386_ext_offset): Define.
516 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
517 (elf_i386_reloc_type_lookup): Modify calculation of index into
518 elf_howto_table since we've removed the padding.
519 (elf_i386_info_to_howto_rel): Likewise.
520 (elf_i386_relocate_section): Likewise.
522 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
524 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
526 2000-06-05 H.J. Lu <hjl@gnu.org>
528 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
529 an error when seeing an undefined symbol with hidden/internal
530 attribute. It is handled in *_relocate_section ().
532 2000-06-05 H.J. Lu <hjl@gnu.org>
534 * elflink.h (elf_fix_symbol_flags): Follow the link for the
535 indirect symbol for the ELF_LINK_NON_ELF bit.
536 (elf_link_output_extsym): Don't output the indirect symbol even
537 if the ELF_LINK_NON_ELF bit is set.
539 2000-06-01 J.T. Conklin <jtc@redback.com>
541 * config.bfd (i[3456]86-*-netbsdelf*): New target.
542 (i[3456]86-*-netbsdaout*): New target.
543 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
544 (i[3456]86-*-openbsd*): Likewise.
546 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
548 * trad-core.c: From hpux-core.c, include <dirent.h> or
549 <sys/ndir.h> when possible.
551 2000-05-31 Nick Clifton <nickc@cygnus.com>
553 * opintl.h (_(String)): Explain why dgettext is used instead
556 2000-05-31 Ulrich Drepper <drepper@redhat.com>
558 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
559 definitions. We must not assume they are sorted in the file
560 according to their index numbers.
562 2000-05-31 Alan Modra <alan@linuxcare.com.au>
564 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
565 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
566 R_PARISC_DIR17F are for absolute branches; Handle them as such.
568 2000-05-30 Nick Clifton <nickc@cygnus.com>
570 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
571 80960CA, 80960MC as valid machine names.
573 2000-05-30 H.J. Lu <hjl@gnu.org>
575 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
576 visibility bits if the symbol is undefined. Correctly handle
577 weak undefined symbols with hidden and internal attributes.
579 * elflink.h (elf_link_add_object_symbols): Always turn the
580 symbol into local if it has the hidden or internal attribute.
582 2000-05-29 Philip Blundell <philb@gnu.org>
584 * ppcboot.c: Add packed attribute if compiling with GCC.
586 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
588 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
590 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
592 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
593 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
594 corefile on a 64-bit (Sparc Solaris) host. Also clean up
597 2000-05-26 Alan Modra <alan@linuxcare.com.au>
599 * Makefile.am: Update dependencies with "make dep-am"
600 * Makefile.in: Regenerate.
602 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
603 bindtextdomain): Replace defines with those from intl/libgettext.h
604 to quieten gcc warnings.
606 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
608 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
610 * archive.c (normalize, bfd_bsd_truncate_arname,
611 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
612 file names with backslashes.
614 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
617 * sysdep.h: Include filenames.h.
619 2000-05-26 Alan Modra <alan@linuxcare.com.au>
621 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
623 2000-05-26 Jakub Jelinek <jakub@redhat.com>
625 * elf64-sparc.c (sparc64_elf_relax_section): New.
626 (sparc64_elf_relocate_section): Optimize tail call into branch always
628 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
629 (elf32_sparc_relax_section): New.
631 2000-05-26 Jakub Jelinek <jakub@redhat.com>
633 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
634 Remove unusued variables.
635 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
636 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
637 previous fix, so that shared libs really don't influence targets
638 extension mask and memory model.
640 2000-05-23 H.J. Lu <hjl@gnu.org>
642 * elf64-alpha.c (elf64_alpha_relocate_section): Check
643 h->root.other not h->other.
644 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
646 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
648 2000-05-23 H.J. Lu <hjl@gnu.org>
650 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
651 undefined symbol with the non-default visibility attributes.
652 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
653 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
654 * elf32-i370.c (i370_elf_relocate_section): Likewise.
655 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
656 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
657 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
658 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
659 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
660 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
661 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
662 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
664 2000-05-22 Richard Henderson <rth@cygnus.com>
666 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
667 PCREL22, PCREL64I. Zero size of special relocs.
668 (elf64_ia64_reloc_type_lookup): Likewise.
669 (USE_BRL, oor_brl, oor_ip): New.
670 (elf64_ia64_relax_section): New.
671 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
672 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
673 (elf64_ia64_relocate_section): Likewise.
674 (bfd_elf64_bfd_relax_section): New.
675 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
676 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
677 * bfd-in2.h, libbfd.h: Regenerate.
679 2000-05-22 Nick Clifton <nickc@cygnus.com>
681 * configure.in : Add peigen.lo to MIPS PE targets.
682 * configure: Regenerate.
684 2000-05-22 Momchil Velikov <velco@fadata.bg>
686 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
687 only if it is known for both input and output bfds. Separate
688 error message strings as in some languages, it may be necessary
689 to change more than one place in the string to change between
692 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
693 endianess checks, call _bfd_generic_verify_endian_match() instead.
695 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
697 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
699 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
700 endianess before checking bfd flavours.
702 2000-05-22 H.J. Lu <hjl@gnu.org>
704 * elflink.h (elf_link_output_extsym): Clear the visibility
705 field for symbols not defined locally.
707 2000-05-18 Alan Modra <alan@linuxcare.com.au>
709 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
710 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
711 (hppa_rebuild_insn): Mask immediate bits here instead.
712 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
714 2000-05-18 Momchil Velikov <velco@fadata.bg>
716 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
717 relocs for an executable, ensure that they are virtual addresses.
719 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
721 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
723 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
724 Rick Gorton <gorton@scrugs.lkg.dec.com>
726 * elflink.h: Add emitrelocations support: when enabled, relocation
727 information and relocation sections are put into final output
728 executables. If the emitrelocations flag is set, do the following:
729 (elf_bfd_final_link): Emit relocation sections.
730 (elf_link_input_bfd): Compute relocation section contents.
731 (elf_gc_sections): Don't clean relocation sections.
733 2000-05-16 Catherine Moore <clm@cygnux.com>
735 * som.c (som_decode_symclass): Recognize weak symbols.
737 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
739 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
740 read idata section only from dataoff.
741 (pe_print_edata): Correctly check for valid eat_member.
743 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
745 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
747 2000-05-14 Philip Blundell <philb@gnu.org>
749 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
751 2000-05-12 Alan Modra <alan@linuxcare.com.au>
753 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
755 * peigen.c (pe_print_idata): Look for .idata section and print
756 info even if data directory has zero entries. Read idata section
757 starting from dataoff, and adjust all data offsets to suit. Cast
758 all bfd_vma vars to unsigned long before passing to fprintf.
759 * peigen.c (pe_print_edata): Similarly, look for .edata section
760 and print info even if data directory has zero entries. Cast
761 all bfd_vma vars to unsigned long before passing to fprintf.
763 From Szabolcs Szakacsits <szaka@F-Secure.com>
764 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
765 directory size which may be bogus.
766 * peigen.c (pe_print_edata): Similarly.
768 2000-05-09 Alan Modra <alan@linuxcare.com.au>
770 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
772 (copy_private_bfd_data): Allow for space possibly taken up by elf
773 headers when calculating segment physical address from lma.
775 2000-05-08 Alan Modra <alan@linuxcare.com.au>
777 * versados.c (versados_scan): Init stringlen and pass_2_done.
779 * trad-core.c (trad_unix_core_file_p): Return
780 bfd_error_wrong_format rather than bfd_error_file_truncated.
782 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
783 add_data_entry. DataDirectory virtual address is relative.
784 (pe_print_idata): Account for relative DataDirectory virtual
785 addresses. Don't trash datasize inside POWERPC_LE_PE code.
786 (pe_print_edata): Similarly.
788 From Szabolcs Szakacsits <szaka@F-Secure.com>
789 * peigen.c (dir_names): Add Delay Import Directory.
790 (pe_print_idata): Always search for bfd section containing
791 idata address rather than looking up section name. Print this
792 section name rather than .idata.
793 (pe_print_edata): Similarly. Also print some fields as %08lx.
794 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
797 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
799 * xcoff.h: Rename to xcoff-target.h
800 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
801 * coff-rs6000.c: Ditto.
802 * coff64-rs6000.c: Ditto.
803 * coff-pmac.c: Ditto.
804 * Makefile.in: Regenerate.
806 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
808 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
809 Change U802TOC64MAGIC to U803XTOCMAGIC.
811 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
813 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
814 * bfd-in.h: Prototype bfd_elf_get_arch_size.
815 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
817 2000-05-04 Alan Modra <alan@linuxcare.com.au>
819 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
821 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
823 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
824 hidden and internal symbols.
825 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
827 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
828 assign a PLT or GOT entry to symbols with hidden and
831 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
833 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
835 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
837 2000-05-02 H.J. Lu <hjl@gnu.org>
839 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
842 2000-05-02 Alan Modra <alan@linuxcare.com.au>
844 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
845 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
847 * Makefile.in: Regenerate.
849 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
851 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
852 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
853 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
854 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
855 * Makefile.in: Rebuild.
857 2000-05-02 Alan Modra <alan@linuxcare.com.au>
859 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
860 doesn't work very well.
862 * elf-hppa.h (elf_hppa_internal_shdr): Define.
863 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
864 Set hdr->s_type to 1 if ARCH_SIZE == 32.
865 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
866 (elf_hppa_info_to_howto): Likewise.
867 (elf_hppa_info_to_howto_rel): Likewise.
868 (elf_hppa_reloc_type_lookup): Likewise.
869 (elf_hppa_is_local_label_name): Likewise.
870 (elf_hppa_fake_sections): Likewise.
871 (elf_hppa_final_write_processing): Likewise.
872 (elf_hppa_howto_table): Fully initialise all entries.
873 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
874 (elf_hppa_info_to_howto): Likewise.
875 (elf_hppa_info_to_howto_rel): Likewise.
876 (elf_hppa_reloc_type_lookup): Likewise.
877 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
878 elf_hppa_unmark_useless_dynamic_symbols,
879 elf_hppa_remark_useless_dynamic_symbols,
880 elf_hppa_record_segment_addrs, elf_hppa_final_link,
881 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
882 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
883 elf32-hppa.c mess is cleaned up.
884 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
885 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
886 r_field then call hppa_field_adjust inline func with variable
887 r_field arg, instead call hppa_field_adjust with fixed arg.
888 In case R_PARISC_PCREL22F, don't set r_field.
889 (elf_hppa_relocate_insn): Change args and return type to unsigned
890 int. Call re_assemble_* funcs to do the work.
892 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
895 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
897 (sign_extend): Mask first before sign extending.
898 (low_sign_extend): Rewrite without condition expression.
899 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
900 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
901 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
902 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
903 result as function return value rather than through pointer arg.
904 Accept unsigned int args, and return unsigned int.
905 (re_assemble_3): New. Combines function of dis_assemble_3 with
906 re-assembly of opcode and immediate.
907 (re_assemble_12): Likewise.
908 (re_assemble_16): Likewise.
909 (re_assemble_17): Likewise.
910 (re_assemble_21): Likewise.
911 (re_assemble_22): Likewise.
912 (hppa_field_adjust): Rewrite and document, paying attention to
913 size of types and signed/unsigned issues.
914 (get_opcode): Shift before masking.
915 (FDLW): Rename to FLDW.
916 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
917 (hppa_rebuild_insn): Change args and return value to unsigned
918 int. Make use of re_assemble_*. Correct case 11.
920 * dep-in.sed: Handle ../opcodes/.
921 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
922 elf64-hppa.h, hppa_stubs.h, xcoff.h.
923 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
924 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
925 elfarm-nabi.lo dependencies outside of auto-dependency area.
926 Regenerate dependencies.
927 * Makefile.in: Regenerate.
929 * configure.in (TRAD_HEADER): Test non-null before
931 * configure: Regenerate.
933 * reloc.c: Fix mis-spelling in comment.
935 2000-05-01 Alan Modra <alan@linuxcare.com.au>
937 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
938 * vms.c (vms_openr_next_archived_file): Return NULL.
940 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
942 * coffcode.h Copy changes mistakenly done to libcoff.h in
945 2000-04-29 Andreas Jaeger <aj@suse.de>
947 * libbfd-in.h: Correctly check GCC version.
948 * bfd-in.h: Likewise.
949 * libhppa.h: Likewise.
950 * libbfd.h: Regenerate.
951 * bfd-in2.h: Regenerate.
953 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
955 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
956 coffdu-rs6000.{lo,c}.
957 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
959 * Makefile.in: Regenerate.
961 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
962 * coff-rs6000.c: Move all declarations and defines that are
963 common to the xcoff backends into xcoff.h
964 * coff64-rs6000.c: Ditto,
966 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
968 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
969 _bfd_coff_force_symnames in strings and
970 _bfd_coff_debug_string_prefix_length to their default values.
971 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
973 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
975 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
976 _bfd_coff_force_symnames in strings and
977 _bfd_coff_debug_string_prefix_length to their default values.
979 2000-04-27 Alan Modra <alan@linuxcare.com.au>
981 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
982 Check local_got_refcounts before dereferencing.
984 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
985 before deciding we don't need R_PPC_PLT32 relocation.
986 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
989 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
991 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
993 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
994 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
995 (elf_i386_relocate_section): Allow for .plt to go missing.
996 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
997 can use a relative reloc for got as elf_i386_relocate_section.
998 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1000 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1002 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1004 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1006 * Makefile.am (coff64-rs6000.lo): New rule.
1007 * Makefile.in: Regenerate.
1008 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1009 xcoff_is_local_label_name, xcoff_rtype2howto,
1010 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1011 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1012 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1013 (NO_COFF_SYMBOLS): Define.
1014 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1015 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1017 (MINUS_ONE): New macro.
1018 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1020 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1021 coff_SWAP_aux_out): Map to the new functions.
1022 * coff64-rs6000.c: New file.
1023 * libcoff.h (bfd_coff_backend_data): Add new fields
1024 _bfd_coff_force_symnames_in_strings and
1025 _bfd_coff_debug_string_prefix_length.
1026 (bfd_coff_force_symnames_in_strings,
1027 bfd_coff_debug_string_prefix_length): New macros for above fields.
1028 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1029 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1030 of using coff_swap_sym_in directly.
1031 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1032 (coff_set_flags) Set magic for XCOFF64.
1033 (coff_compute_section_file_positions): Add symbol name length to
1034 string section length if bfd_coff_debug_string_prefix_length is
1036 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1037 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1038 using coff_swap_lineno_in directly.
1039 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1040 and _bfd_coff_debug_string_prefix_length fields.
1041 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1042 symbol names into strings table when
1043 bfd_coff_force_symnames_in_strings is true.
1044 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1045 SET_RELOC_VADDR): New macros.
1046 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1047 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1049 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1050 changes within RS6000COFF_C specific code.
1051 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1052 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1053 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1054 Extend existing hack on target name.
1055 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1057 * coff-tic54x.c (ticof): Keep up to date with new fields
1058 in bfd_coff_backend_data.
1059 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1060 targ_selvecs to include rs6000coff64_vec for rs6000.
1061 * configure.in: Add rs6000coff64_vec case.
1062 * cpu-powerpc.c: New bfd_arch_info_type.
1064 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1066 * config.bfd: Only disable elf32-hppa vectors, not all of the
1067 BSD and OSF configuration support. Provide (disabled) clauses
1069 * configure.in: Add clause for PA64 support.
1070 * configure: Rebuilt.
1072 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1073 (bfd_elf64_hppa_vec): Declare.
1075 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1076 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1077 (elf64-hppa.lo): Add dependencies.
1078 * Makefile.in: Rebuilt.
1080 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1082 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1084 * libhppa.h (dis_assemble_16): New function.
1085 (pa_arch): Added pa20w element.
1087 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1089 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1090 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1091 bfd_elf64_slurp_reloc_table.
1093 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1094 definitions to get external names.
1095 (elf_write_relocs): Renamed from write_relocs and make global.
1096 (elf_slurp_reloc_table): Make global.
1097 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1099 * archive.c (hpux_uid_gid_encode): New function.
1100 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1101 defined and the ID is greater than 99999.
1102 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1103 special uid/gid fields into 32 bit values.
1105 2000-04-21 Matthew Green <mrg@cygnus.com>
1107 * config.bfd: Add NetBSD/sparc64 support.
1109 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1110 David Mosberger <davidm@hpl.hp.com>
1111 Timothy Wall <twall@cygnus.com>
1112 Jim Wilson <wilson@cygnus.com>
1114 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1115 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1116 (BFD64_BACKENDS): Add elf64-ia64.lo.
1117 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1118 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1119 * Makefile.in: Rebuild.
1120 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1121 (bfd_ia64_arch): Declare.
1122 (bfd_archures_list): Add bfd_ia64_arch.
1123 * bfd-in2.h: Rebuild.
1124 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1125 * configure: Rebuild.
1126 * configure.host: (ia64-*-linux*): New host.
1127 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1128 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1129 * elf.c (prep_headers): Add bfd_arch_ia64.
1130 * libbfd.h: Rebuild.
1131 * reloc.c: Add IA-64 relocations.
1132 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1134 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1135 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1137 2000-04-21 Richard Henderson <rth@cygnus.com>
1139 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1140 contents when performing a partial link.
1141 (bfd_elf_d30v_reloc_21): Likewise.
1143 2000-04-20 H.J. Lu <hjl@gnu.org>
1145 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1146 patch to symbols defined by a shared object.
1147 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1149 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1152 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1153 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1155 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1157 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1158 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1159 (coff-ia64.lo): Add dependency.
1160 * Makefile.in: Regenerate.
1161 * coff-ia64.c: New file.
1162 * efi-app-ia32.c: Ditto.
1163 * efi-app-ia64.c: Ditto.
1164 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1165 (coff_set_flags): Ditto.
1166 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1167 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1168 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1169 * configure: Regenerate.
1170 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1171 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1172 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1173 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1174 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1175 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1176 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1177 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1178 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1179 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1180 (GET_PDATA_ENTRY): Ditto.
1181 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1182 data_start. Use above macros to read fields that are 64 bit wide for
1183 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1184 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1185 FileAlignment and SectionAlignment to minimum alignment if they
1187 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1188 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1189 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1190 Use above macros to write fields that are 64 bit wide for
1192 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1193 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1194 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1195 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1196 begin address, end address, and unwind info address only. Use
1197 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1199 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1200 HIGH3ADJ relocation names.
1201 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1202 * targets.c: Declare bfd_efi_app_ia32_vec and
1203 bfd_efi_app_ia64_vec.
1204 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1205 bfd_efi_app_ia64_vec.
1207 2000-04-17 Timothy Wall <twall@cygnus.com>
1209 * bfd-in2.h: Add prototypes for tic54x load page access.
1210 * bfd-in.h: Regenerate.
1211 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1212 in customized _set_arch_mach function.
1213 * coffcode.h (coff_set_alignment_hook): Set section load page if
1214 the appropriate macro is defined.
1215 (write_object_contents): Read section load page.
1217 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1219 * elf32-hppa.h: Update copyright date.
1221 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1222 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1224 * elf32-d30v.c (MAX32): Don't use LL suffix.
1225 (MIN32): Define in terms of MAX32.
1226 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1228 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1231 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1233 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1235 * dep-in.sed: Match space before file name, not after.
1236 * Makefile.am: Regenerate dependencies.
1237 * Makefile.in: Regenerate.
1239 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1240 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1241 extend without an if statement.
1243 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1245 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1247 * elf32-mips.c (gprel16_with_gp): Likewise.
1248 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1249 here using -0x40000, not (int)0xfffc0000.
1250 (elf32_hppa_size_of_stub): Likewise.
1252 2000-04-11 Timothy Wall <twall@cygnus.com>
1254 * coff-tic54x.c: Now builds with all targets.
1255 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1256 * Makefile.in: Regenerate.
1257 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1258 unitialized variable.
1260 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1262 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1263 --enable-build-warnings option.
1264 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1265 * Makefile.in, configure: Re-generate.
1267 2000-04-07 Nick Clifton <nickc@cygnus.com>
1269 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1270 BFD_RELOC_THUMB_PCREL_BLX.
1272 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1273 R_ARM_XPC25 and R_ARM_THM_PC22.
1275 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1276 R_ARM_XPC25 and R_ARM_THM_XPC22.
1277 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1278 R_ARM_[XPC25|THM_XPC22].
1280 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1281 elf/arm-oabi.h to elf/arm.h
1283 * Makefile.am: Fix dependency for elfarm-oabi.c
1284 * Makefile.in: Regenerate.
1286 * bfd-in2.h: Regenerate.
1287 * libbfd.h: Regenerate.
1289 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1291 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1292 and restore it on failure. Release newly allocated tdata on
1295 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1297 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1298 (decode_line_info): Set it. Report error if unit->line_offset is
1299 equal to or larger than it.
1301 2000-04-07 Timothy Wall <twall@cygnus.com>
1303 * targets.c: Added vecs for tic54x.
1304 * reloc.c: Added relocs for tic54x.
1305 * libbfd.h: Regenerated.
1306 * configure: Add TI COFF vecs for tic54x.
1307 * configure.in: Ditto.
1308 * config.bfd (targ_cpu): Recognize new tic54x target.
1309 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1310 * bfd-in2.h: Add tic54x target and relocations.
1311 * Makefile.am, Makefile.in: Add tic54x target.
1312 * archures.c (bfd_archures_list): Add tic54x target.
1313 * coff-tic54x.c: New.
1314 * cpu-tic54x.c: New.
1316 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1318 * elfcore.h (elf_core_file_p): call backend_object_p which
1319 thereby gets an opportunity to update the arch/machine type.
1321 2000-04-06 Timothy Wall <twall@cygnus.com>
1323 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1324 class. Handle SEC_CLINK and SEC_BLOCK flags.
1325 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1326 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1328 2000-04-06 Nick Clifton <nickc@cygnus.com>
1330 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1331 EF_INTERWORK if this is an unknown EABI.
1332 (elf32_arm_merge_private_bfd_data): Check EABI version
1333 numbers. Only check EF_xxx flags if the EABI version number
1335 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1336 if the EABI version number is unknown.
1337 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1338 if the EABI version number is unknown.
1340 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1342 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1343 BFD_RELOC_SH_LOOP_END.
1344 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1345 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1346 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1347 (sh_elf_reloc_loop): New function.
1348 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1350 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1351 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1352 * bfd-in2.h, libbfd.h: Regenerate.
1354 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1356 * po/bfd.pot: Regenerate.
1358 * Makefile.am: Remove extraneous mkdep comment.
1359 (MKDEP): Use gcc -MM rather than mkdep.
1360 (DEP): Quote when passing vars to sub-make. Add warning
1362 (DEP1): Rewrite for "gcc -MM".
1363 (CLEANFILES): Add DEP2.
1364 Update dependencies.
1365 * Makefile.in: Regenerate.
1367 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1369 * configure.in: Added corefile support for AIX 4.3. In particular,
1370 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1371 compiling rs6000-core.c.
1372 * configure: Regenerated.
1374 2000-04-03 H.J. Lu <hjl@gnu.org>
1376 * cache.c (bfd_open_file): Unlink the output file only if
1377 it has non-zero size.
1379 2000-04-01 Ken Block USG <block@zk3.dec.com>
1381 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1382 relative relocations for non-loaded sections in shared objects.
1383 (elf64_alpha_check_relocs): Similarly.
1385 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1387 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1388 BFD_RELOC_16 to switch for extended relocs.
1389 (MY_swap_ext_reloc_in): New.
1390 (MY_swap_ext_reloc_out): New.
1391 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1392 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1393 (NAME(aout,squirt_out_relocs)): Similarly use
1394 MY_swap_ext_reloc_out.
1395 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1397 2000-04-03 Kazu Hirata <kazu@hxi.com>
1399 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1400 the R_PCRWORD_B case.
1402 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1404 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1408 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1410 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1411 HOWTO references to bfd_elf_generic_reloc, that have
1412 partial_inplace == true, now use the new function. The function
1413 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1414 extends its fixes to the R_M32R_{16,24,32} relocs.
1415 The new logic in m32r_elf_lo16_reloc() has been removed, and
1416 it instead calls the new routine to obtain that functionality.
1418 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1420 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1421 elf32_avr_check_relocs, avr_final_link_relocate,
1422 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1423 elf32_avr_object_p): Add prototypes.
1424 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1425 (bfd_elf_avr_final_write_processing): Make static.
1427 2000-03-27 Denis Chertykov <denisc@overta.ru>
1429 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1430 * archures.c (bfd_architecture): Add AVR architecture.
1431 (bfd_archures_list): Add reference to AVR architecture info.
1432 * elf.c (prep_headers): Handle bfd_arch_avr.
1433 * reloc.c: Add various AVR relocation enums.
1434 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1436 * Makefile.am: Add support for AVR elf.
1437 * configure.in: Likewise.
1438 * config.bfd: Likewise.
1439 * Makefile.in: Regenerate.
1440 * configure: This too.
1441 * bfd-in2.h: And this.
1442 * libbfd.h: And this.
1444 2000-03-24 H.J. Lu <hjl@gnu.org>
1446 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1447 (elf64_alpha_find_reloc_at_ofs): Likewise.
1449 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1451 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1452 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1453 allowable range used to be -2**(n-1) to 2**n-1.
1454 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1455 "boolean overflow" with "bfd_reloc_status_type flag".
1457 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1459 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1461 2000-03-14 Kazu Hirata <kazu@hxi.com>
1463 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1464 of shrinks properly, including the last reloc.
1466 2000-03-13 Kazu Hirata <kazu@hxi.com>
1468 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1471 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1473 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1474 a format mismatch rather than an "error" from bfd_read such as
1475 bfd_error_file_truncated.
1477 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1479 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1480 sign-extension and big-endian compensation for
1481 R_MIPS_64 even in ld -r.
1483 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1485 * elf32-mips.c (mips_elf_next_relocation): Rename from
1486 mips_elf_next_lo16_relocation, and generalize to look
1487 for any relocation type.
1488 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1489 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1490 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1491 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1492 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1493 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1494 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1495 (mips_rtype_to_howto): Likewise.
1496 (mips_elf_calculate_relocation): Handle new relocs.
1497 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1498 are paired. The addend for R_MIPS_GNU_REL16_S2
1499 is shifted right two bits.
1501 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1503 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1504 comment, and ensure it doesn't happen again.
1505 (bfd_install_relocation): Same here.
1506 (_bfd_relocate_contents): Don't bother assigning unused signmask
1507 shift result. Fix typos in comments.
1508 Remove trailing whitespace throughout file.
1510 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1512 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1513 * bfd-in2.h: Rebuild.
1515 2000-03-06 Nick Clifton <nickc@cygnus.com>
1517 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1519 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1520 (SIZEOF_ILF_STRINGS): Redefine.
1521 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1522 relative reloc, as opposed to a section relative reloc.
1523 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1525 Add length of symbol's prefix to string pointer.
1526 Store a pointer to the symbol in the symbol pointer table.
1527 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1528 Initialise the symbol pointer table.
1529 Store the hint in the Hint/Name table.
1530 Make the jump reloc be symbol realtive, not section relative.
1531 Create an import symbol for imported code.
1533 2000-03-06 Catherine Moore <clm@cygnus.com>
1535 * elf.c (swap_out_syms): Check for null type_ptr.
1537 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1539 * aout-target.h (MY(write_object_contents)): Remove unused
1540 and unusable "#if CHOOSE_RELOC_SIZE".
1541 * pc532-mach.c (MY(write_object_contents)): Ditto.
1542 * netbsd.h (MY(write_object_contents)): Ditto.
1543 * hp300hpux.c (MY(write_object_contents)): Ditto.
1544 * freebsd.h (MY(write_object_contents)): Ditto.
1545 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1547 2000-02-29 H.J. Lu <hjl@gnu.org>
1549 * peicode.h (jtab): Make it static.
1551 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1552 defined and COFF_IMAGE_WITH_PE is not defined.
1553 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1554 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1556 2000-03-01 Nick Clifton <nickc@cygnus.com>
1558 * coff-arm.c (bfd_arm_process_before_allocation): Make
1559 'symndx' signed to prevent compile time warning.
1561 * coff-mcore.c: Remove unused prototype for pe_object_p.
1563 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1564 functions that are not used when COFF_IMAGE_WITH_PE is
1566 (struct sh_opcode): Change type of 'flags' field to unsigned
1567 long so that it can hold the USESAS flag.
1569 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1571 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1574 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1576 Remove unusued variables and code.
1577 (elf_backend_add_symbol_hook): Fix prototype.
1579 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1582 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1585 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1587 Remove unusued variables and code.
1588 (elf_backend_add_symbol_hook): Fix prototype.
1590 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1592 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1593 to unused function parameter.
1595 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1597 Use EMPTY_HOWTO to initialise empty howto slots.
1598 Remove unused variables.
1600 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1602 2000-03-01 H.J. Lu <hjl@gnu.org>
1604 * aoutx.h (aout_link_input_section_std): Pass "true" to
1605 the undefined_symbol callback.
1606 (aout_link_input_section_ext): Likewise.
1607 * bout.c (get_value): Likewise.
1608 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1609 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1611 (alpha_relocate_section): Likewise.
1612 * coff-arm.c (coff_arm_relocate_section): Likewise.
1613 * coff-i960.c (coff_i960_relocate_section): Likewise.
1614 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1615 * coff-mips.c (mips_relocate_section): Likewise.
1616 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1617 * coff-sh.c (sh_relocate_section): Likewise.
1618 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1619 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1620 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1621 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1622 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1623 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1624 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1625 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1626 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1627 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1628 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1629 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1630 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1631 * elflink.h (elf_link_output_extsym): Likewise.
1632 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1633 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1634 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1636 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1637 undefined_symbol callback when building shared library with
1638 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1640 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1641 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1642 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1643 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1644 (elf32_mips_get_relocated_section_content): Likewise.
1645 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1646 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1647 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1648 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1650 2000-02-28 Nick Clifton <nickc@cygnus.com>
1652 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1653 * Makefile.in: Regenerate.
1655 * configure.in: Add support for mips and sh pe vectors.
1656 * configure: regenerate.
1658 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1661 * targets.c: Add mips and sh pe vectors.
1663 * libpei.h (coff_final_link_postscript): Only define if not
1666 * coffcode.h: Add support for WinCE magic numbers.
1668 * peigen.c (pe_print_reloc): Update comment and rearrange
1669 appending of newline character.
1671 * peicode.h: Add support for Image Library Format.
1672 (pe_ILF_vars): Structure containing data used by ILF code.
1673 (pe_ILF_make_a_section): New function. Create a section based
1675 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1677 (pe_ILF_make_a_symbol): New function. Create a symbol based
1679 (pe_ILF_save_relocs): New function. Store the relocs created
1680 by pe_ILF_make_a_reloc in a section.
1681 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1683 (pe_ILF_object_p): New function. Return a bfd_target pointer
1685 (pe_bfd_object_p): If an ILF object is detected call
1686 pe_ILF_object_p on it.
1688 * coff-arm.c: Add support for WinCE relocs which are different
1689 from normal ARM COFF relocs.
1690 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1692 * coff-sh.c: Add support for sh-pe target.
1693 * pe-sh.c: New file. Support code for sh-pe target.
1694 * pei-sh.c: New file. Support code for sh-pe target.
1696 * pe-mips.c: New file. Support code for mips-pe target.
1697 * pei-mips.c: New file. Support code for mips-pe target.
1699 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1701 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1702 architecture if the object causing the bump is dynamic.
1703 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1704 and also don't it for memory ordering.
1705 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1707 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1709 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1710 calling bfd_get_section_size_before_reloc.
1711 (decode_line_info): Likewise.
1712 (_bfd_dwarf2_find_nearest_line): Likewise.
1714 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1716 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1717 name of the libtool directory.
1718 * Makefile.in: Rebuild.
1720 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1722 * som.c (SOM_HOWTO): Define.
1723 (som_hppa_howto_table): Use it.
1725 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1727 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1729 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1731 2000-02-24 Catherine Moore <clm@cygnus.com>
1733 * som.c (som_misc_symbol_info): Add field
1735 (som_bfd_derive_misc_symbol_info): Initialize
1737 (som_build_and_write_symbol_table): Keep track
1738 of secondary_def field.
1739 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1740 if secondary_def field is set.
1741 (som_bfd_ar_write_symbol_stuff): Initialize
1744 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1746 * dwarf2.c (read_address): Read 16-bits addresses.
1747 (parse_comp_unit): Accept addr_size == 2.
1749 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1751 * bfd-in.h: Update copyright date.
1753 2000-02-23 Linas Vepstas <linas@linas.org>
1755 * cpu-i370.c: New file.
1756 * elf32-i370.c: New file.
1757 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1758 (bfd_i370_arch): New.
1759 (bfd_archures_list): Add bfd_i370_arch.
1760 * elf.c (prep_headers): Add bfd_arch_i370.
1761 * Makefile.am: Add support for IBM 370 elf.
1762 * config.bfd: Likewise.
1763 * configure.in: Likewise.
1764 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1765 * reloc.c (bfd_reloc_code_type): Likewise.
1766 * targets.c: Likewise.
1768 * Makefile.in: Regenerate.
1769 * configure: Regenerate.
1770 * bfd-in2.h: Regenerate.
1772 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1774 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1775 invalid relocation types, and change them to R_386_NONE.
1777 2000-02-22 H.J. Lu <hjl@gnu.org>
1779 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1780 not defined, don't add a second ELF_VER_CHR.
1782 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1783 symbols converted to local symbols even when stripping all
1785 (elf_link_output_extsym): Process global symbols converted to
1786 local symbols even if they are being stripped.
1788 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1790 * archures.c (bfd_octets_per_byte): Return unsigned int.
1791 (bfd_arch_mach_octets_per_byte): Ditto.
1792 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1794 * section.c (bfd_get_section_size_before_reloc): Quell signed
1795 vs. unsigned comparison warning.
1796 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1797 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1798 change. What was I thinking?
1799 * bfd-in2.h: Regenerate.
1801 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1802 (elf_gc_sections): Same here.
1803 (elf_gc_common_finalize_got_offsets): And here.
1805 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1807 ELF HPPA doesn't work at present; remove it until it does.
1808 * config.bfd: Comment out setting targ_defvec to
1810 * Makefile.am: Rebuild dependencies.
1811 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1812 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1813 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1814 * Makefile.in: Rebuild.
1815 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1817 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1819 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1820 is no bfd_free(). Revert bfd_free part of previous change.
1822 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1824 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1826 (coff_compute_section_file_positions): Use bfd_free to pair
1828 (coff_write_object_contents): Likewise.
1830 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1831 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1833 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1835 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1836 (xcoff_ar_file_hdr_big): New structure.
1837 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1838 (xcoff_ar_hdr_big): New structure.
1839 (SIZEOF_AR_HDR_BIG): New macro.
1840 (xcoff_big_format_p): New macro.
1841 (xcoff_ardata_big): New macro.
1842 (arch_xhdr_big): New macro.
1843 (xcoff_slurp_armap): Handle large archives.
1844 (xcoff_archive_p): Detect large archives.
1845 (xcoff_read_ar_hdr): Handle large archives.
1846 (xcoff_openr_next_archived_file): Handle large archives.
1847 (xcoff_generic_stat_arch_elt): Handle large archives.
1848 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1849 (xcoff_write_armap_big): New function.
1850 (xcoff_write_armap): New function, dispatch to _old or _big.
1851 (xcoff_write_archive_contents_old): Rename from
1852 xcoff_write_archive_contents.
1853 (xcoff_write_archive_contents_big): New function.
1854 (xcoff_write_archive_contents): New function, dispatch to _old or
1857 2000-02-18 Richard Henderson <rth@cygnus.com>
1859 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1860 and hide_symbol members.
1861 (elf_link_hash_copy_indirect): Remove.
1862 (elf_link_hash_hide_symbol): Remove.
1863 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1864 and elf_backend_hide_symbol.
1865 (_bfd_elf_link_hash_copy_indirect): Declare.
1866 (_bfd_elf_link_hash_hide_symbol): Declare.
1867 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1868 (_bfd_elf_link_hash_hide_symbol): Likewise.
1869 (_bfd_elf_link_hash_table_init): Don't init killed members.
1870 * elflink.h (elf_link_add_object_symbols): Use the bed function
1871 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1872 (elf_link_assign_sym_version): Likewise.
1873 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1874 (elf_backend_hide_symbol): Likewise.
1875 (elfNN_bed): Update for new members.
1877 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1879 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1880 STACK_END_ADDR): Define for new core file format.
1881 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1882 for handling the vagaries of the various core file structures used
1883 by AIX over the years.
1884 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1885 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1886 core_dumpx structure.
1888 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1890 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1891 (bfd_mach_sh3_dsp): Likewise.
1892 (bfd_mach_sh4): Reinstate.
1893 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1894 * bfd-in2.h: Regenerate.
1895 * coff-sh.c (struct sh_opcode): flags is no longer short.
1896 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1897 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1898 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1899 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1900 (sh_opcodes): No longer const.
1901 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1902 (sh_insn_uses_reg): Check for USESAS and USESR8.
1903 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1904 (_bfd_sh_align_load_span): Return early for SH4.
1905 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1906 Take into account that field b of a parallel processing insn
1907 could be mistaken for a separate insn.
1908 * cpu-sh.c (arch_info_struct): New array elements for
1909 sh2, sh-dsp and sh3-dsp.
1910 Reinstate element for sh4.
1911 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1912 (SH4_NEXT): Reinstate.
1913 (SH3_NEXT, SH3E_NEXT): Adjust.
1914 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1915 * elf32-sh.c (sh_elf_set_private_flags): New function.
1916 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1917 (sh_elf_merge_private_data): New function.
1918 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1919 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1920 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1921 sh_elf_merge_private_data.
1923 2000-02-13 Richard Henderson <rth@cygnus.com>
1925 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1926 hide_symbol members.
1927 (elf_link_hash_copy_indirect): New.
1928 (elf_link_hash_hide_symbol): New.
1929 * elflink.h (elf_link_add_object_symbols): Break out copy from
1930 indirect new new symbol to elf.c.
1931 (elf_link_assign_sym_version): Break out privatization of
1932 non-exported symbol to elf.c.
1933 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1934 (_bfd_elf_link_hash_hide_symbol): New.
1935 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1937 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1939 * section.c (_bfd_strip_section_from_output): Add info parameter.
1940 If it passed as non-NULL, use it to check whether any input BFD
1941 has an input section which uses this output section. Change all
1943 * bfd-in2.h: Rebuild.
1945 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1946 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1948 * bfd-in2.h: Rebuild.
1950 2000-02-10 Timothy Wall <twall@cygnus.com>
1952 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1953 allow final modifications of swapped-in symbol.
1954 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1955 * coffcode.h (coff_write_relocs): Use macro
1956 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1957 symbol index should be set to -1.
1959 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1961 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1962 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1963 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1964 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1965 sh_insns_uses_or_sets_freg): New functions.
1966 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1967 * (sh_insns_conflict): Use new functions and new macros to
1968 detect conflicts when two instructions both set same integer registers,
1969 both set same fp register, and both set special register.
1971 2000-02-09 Timothy Wall <twall@cygnus.com>
1973 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1974 swapping in sections, so that the swapping routines have access to
1977 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1979 * coff-go32.c: Update comment. Update copyright.
1981 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1983 * syms.c (bfd_decode_symclass)
1984 Two new class characters were added - 'V' and 'v'. The
1985 meaning of 'W' is now restricted to just weak non-object
1986 symbols. This allows differentiation between, for example,
1987 weak functions vs weak objects. nm for example now dumps:
1989 'w' = weak unresolved
1990 'V' = weak global object
1991 'v' = weak unresolved object
1993 (bfd_is_undefined_symclass): New function. Return true if the
1994 given symbol class represents and undefined/unresolved symbol.
1996 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1999 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2001 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2002 STT_ARM_16BIT flag set, but it is not attached to a data object
2003 return STT_ARM_16BIT so that it will be treated as code by the
2006 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2008 * coff-i386.c (i3coff_object_p): Remove prototype.
2011 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2012 to name. Update copyright.
2014 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2015 assignment to avoid warning. Update copyright.
2017 2000-01-24 Robert Lipe (robertl@sco.com)
2019 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2020 instead of using GNU C extension.
2022 2000-01-21 Nick Clifton <nickc@cygnus.com>
2024 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2025 amount from a bfd_in_memory structure.
2026 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2029 2000-01-14 Nick Clifton <nickc@cygnus.com>
2031 * linker.c (default_indirect_link_order): oops - fix incorrectly
2032 applied patch from Tim Wall.
2034 2000-01-13 Timothy Wall (twall@tiac.net>
2036 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2037 = scnhsz, filhsz, relsz, aoutsz, etc)
2039 * coffswap.h: Ditto.
2041 2000-01-13 Nick Clifton <nickc@cygnus.com>
2043 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2044 interwork thumb to arm stub.
2046 2000-01-13 Timothy Wall (twall@tiac.net>
2048 * archures.c (bfd_octets_per_byte): New function: Return
2050 (bfd_arch_mach_octets_per_byte): New function: Return target
2053 * section.c: Distinguish between octets and bytes for usage of
2054 _cooked_size, _raw_size, and output_offset. Clarify
2055 description of bfd_set_section_contents.
2057 * bfd-in2.h: Regenerate.
2059 * coffgen.c: Indicate that the offset parameter is in bytes, not
2062 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2063 where appropriate to get the octet offset when calling
2064 bfd_set_section_contents.
2065 (bfd_coff_reloc_link_order): Ditto.
2067 * linker.c (bfd_generic_reloc_link_order): Ditto.
2068 (_bfd_default_link_order): Ditto.
2070 * reloc.c (bfd_perform_relocation): Distinguish between octets
2071 and bytes. Use octets when indexing into octet data; use bytes
2072 when calculating target addresses.
2073 (bfd_install_relocation): Ditto.
2075 * srec.c (srec_write_section): Ditto.
2077 2000-01-13 Nick Clifton <nickc@cygnus.com>
2079 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2080 3 to 2. This allows 4 byte sized sections, which is necessary for
2081 dlltool to build functioning DLLs.
2083 2000-01-10 Philip Blundell <pb@futuretv.com>
2085 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2086 (arm*-*-conix*): New target.
2088 2000-01-10 Egor Duda <deo@logos-m.ru>
2090 * config.bfd: Include elf32_i386 vector to target list for cygwin
2093 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2094 * configure.in: Test for structure win32_pstatus_t in
2096 * configure: Regenerate.
2098 * elf.c (elfcore_grok_win32pstatus): New function: process
2099 win32_pstatus_t notes in elf core file.
2100 (elfcore_grok_note): Detect win32_pstatus notes.
2102 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2104 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2106 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2107 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2109 1999-12-29 Richard Henderson <rth@cygnus.com>
2111 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2112 if no dynamic sections created.
2114 1999-12-27 Nick Clifton <nickc@cygnus.com>
2116 * peicode.h (pe_bfd_object_p): Only define for PE format
2119 1999-12-17 Nick Clifton <nickc@cygnus.com>
2121 * coff-i386.c (i3coff_object_p): Delete.
2122 (i386coff_vec): Replace reference to i3coff_object_p with a
2123 reference to coff_object_p.
2125 * coff-mcore.c (pe_object_p): Delete.
2127 * peicode.h (pe_bfd_object_p): New function: Detect the
2128 presence of a PE format COFF object file. Also detect and
2129 warn about the presence of LINK6 format Image Library Format
2132 1999-12-16 Nick Clifton <nickc@cygnus.com>
2134 * coff-arm.c (NUM_ELEM): New macro.
2135 (NUM_RELOCS): New macro: The number of known ARM relocs.
2136 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2137 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2139 (bfd_arm_process_before_allocation): Produce a warning message if
2140 an out of range symbol index is encountered.
2142 1999-12-14 Nick Clifton <nickc@cygnus.com>
2144 * elflink.h (is_global_symbol_definition): New Function: Return
2145 true iff the symbol is being given a global definition in this
2147 (elf_link_is_defined_archive_symbol): Do not bother processing
2148 symbols for an archive element that has already been included
2150 Use is_global_symbol_definition().
2152 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2154 * config.bfd: Add support for sparc-*-netbsdelf* and
2155 sparc-*-netbsdaout*.
2157 1999-12-13 Nick Clifton <nickc@cygnus.com>
2159 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2160 if the symbol is in the common section.
2162 1999-12-10 Nick Clifton <nickc@cygnus.com>
2164 * elflink.h (elf_link_is_defined_archive_symbol): New
2165 function: Decide if a symbol, in an archive map is there
2166 because it is defined in the archive element, or because it is
2167 just another common declaration of it.
2168 (elf_link_add_archive_symbols): Use
2169 elf_link_is_defined_archive_symbol to decide if an archive
2170 element contain a reference to a common symbol should be
2173 1999-12-10 Nick Clifton <nickc@cygnus.com>
2175 * elflink.h: Revert previous patch.
2176 * targets.c: Revert previous patch.
2177 * libbfd-in2.h: Revert previous patch.
2178 * libbfd.h: Revert previous patch.
2179 * elfxx-target.h: Revert previous patch.
2180 * archive.c: Revert previous patch.
2181 * aout-target.h: Revert previous patch.
2182 * aout-tic30.h: Revert previous patch.
2183 * bfd.c: Revert previous patch.
2184 * coff-alpha.c: Revert previous patch.
2185 * coff-rs6000.c: Revert previous patch.
2186 * elf64-mips.c: Revert previous patch.
2187 * ieee.c: Revert previous patch.
2188 * libecoff.h: Revert previous patch.
2189 * oasys.c: Revert previous patch.
2190 * som.c: Revert previous patch.
2191 * vms.c: Revert previous patch.
2193 1999-12-09 Nick Clifton <nickc@cygnus.com>
2195 * elflink.h (elf_link_add_archive_symbols): Add an archive
2196 element even if contains a symbol which is currently only
2197 considered to be a common.
2199 * targets.c (struct bfd_target): Add new field
2200 _bfd_allow_commons_in_armap.
2201 * bfd-in2.h:Regenerate.
2203 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2205 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2206 * libbfd.h: Regenerate.
2208 * elfxx-target.h: If using COFF archive map, override
2209 definition of allow_commons_in_armap and replace with
2212 * archive.c (bfd_compute_and_write_armap): Do not place common
2213 symbols into the archive map unless _bfd_allow_commons_in_armap
2216 * aout-target.h (MY_allow_commons_in_armap): Define.
2217 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2218 * bfd.c (bfd_allow_commons_in_armap): Define.
2219 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2220 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2221 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2222 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2223 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2224 * oasys.c (oasys_allow_commons_in_armap): Define.
2225 * som.c (som_allow_commons_in_armap): Define.
2226 * vms.c (vms_allow_commons_in_armap): Define.
2228 1999-12-07 Jim Blandy <jimb@cygnus.com>
2230 Add support for SSE registers in ELF core files.
2231 * elf.c (elfcore_make_note_pseudosection): New function.
2232 (elfcore_grok_prfpreg): Use it.
2233 (elfcore_grok_prxfpreg): New function.
2234 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2236 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2238 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2239 value by 4 before storing it back in the field. From
2240 Koundinya. K <kk@ddeorg.soft.net>.
2242 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2244 * archures.c (bfd_mach_am33): Define.
2245 * bfd-in2.h: Rebuilt.
2246 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2247 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2248 (compute_function_info): Handle additional registers saved by
2250 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2251 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2253 1999-11-29 Jim Blandy <jimb@cygnus.com>
2255 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2257 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2260 1999-11-27 Michael Meissner <meissner@cygnus.com>
2262 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2263 internal use within gas for alpha explicit relocations.
2264 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2265 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2266 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2267 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2268 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2269 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2271 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2272 BFD_RELOC_ALPHA_USER_*.
2274 * bfd-in2.h: Regenerate.
2275 * libbfd.h: Regenerate.
2277 1999-11-26 Fred Fish <fnf@cygnus.com>
2279 * elf.c (elfcore_read_notes): Add prototype for static function.
2280 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2281 (bfd_section_from_phdr): Replacement function that calls
2282 _bfd_elf_make_section_from_phdr for generic segment types and
2283 backend fucntion pointed to by elf_backend_section_from_phdr for
2284 backend specific segment types.
2285 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2286 now called by _bfd_elf_make_section_from_phdr. Note that this func
2287 is now just a stub between the caller and bfd_section_from_phdr.
2289 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2290 elf_backend_section_from_phdr.
2291 (elf_backend_section_from_phdr): Add prototype.
2293 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2294 (elfNN_bed): Add elf_backend_section_from_phdr.
2296 1999-11-25 Nick Clifton <nickc@cygnus.com>
2298 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2299 SEC_CODE and SEC_READONLY flags to glue sections.
2301 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2302 SEC_CODE and SEC_READONLY flags to glue sections.
2304 1999-11-20 Nick Clifton <nickc@cygnus.com>
2306 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2309 1999-11-19 Catherine Moore <clm@cygnus.com>
2311 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2312 (elf_cpu32_plt_entry): Likewise.
2314 1999-11-18 Nick Clifton <nickc@cygnus.com>
2316 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2318 (coff_mcore_relocate_section): Initialise addend to 0.
2319 Special case processing of RVA reloc.
2321 1999-11-17 Richard Henderson <rth@cygnus.com>
2323 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2324 type_change_ok; add sign_extend_vma.
2325 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2326 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2327 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2328 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2329 (elfNN_bed): Follow struture changes.
2331 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2333 * libbfd.c (bfd_read): Check result of read against desired result
2335 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2336 invalid compared to the section size.
2338 * ieee.c (ieee_slurp_debug): Get the length of the debug
2339 information right if there is no data part.
2341 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2343 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2344 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2346 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2348 * elflink.h (elf_bfd_final_link): Make last_local signed.
2350 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2352 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2355 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2357 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2359 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2360 * bfd-in2.h: Regenerate.
2362 1999-10-15 Andrew Haley <aph@cygnus.com>
2364 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2366 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2368 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2370 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2372 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2373 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2376 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2378 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2379 relocs also need the GP value.
2380 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2381 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2382 the GP value for R_MIPS_LITERAL relocs too. Handle
2383 R_MIPS_64 relocs properly on big-endian MIPS.
2384 (mips_elf_sign_extend): Behave properly with 'long long'.
2385 (mips_elf_highest): Correct typo.
2387 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2389 * cpu-m32r.c (arch_info_struct): New static global.
2390 (bfd_m32r_arch): Refer to it.
2391 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2392 (m32r_elf_print_private_bfd_data): Ditto.
2393 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2394 * archures.c (bfd_mach_m32rx): Define it.
2395 * bfd-in2.h: Rebuild.
2397 1999-09-28 Fred Fish <fnf@cygnus.com>
2399 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2400 (cisco_core_big_vec): Add new bigendian vec.
2401 (cisco_core_little_vec): Add new little endian vec.
2403 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2404 (crash_info_locs): Add array of possible offsets.
2405 (MASK_ADDR): Mask to apply to crash info offset.
2406 (crashinfo_external): Add textbase, database, bssbase and
2407 turn into a typedef.
2408 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2409 Many small changes to account for additional hardware versions.
2410 Pick a reasonable size for ".reg" section. Add a ".crash"
2411 section to allow access to crashinfo_external struct.
2412 (cisco_core_file_p): New version of this function that
2413 iterates over crash_info_locs, calling cisco_core_file_validate.
2414 (cisco_core_vec): Old big endian only vec replaced with ...
2415 (cisco_core_big_vec): Add big endian version.
2416 (cisco_core_little_vec): Add little endian version.
2418 * configure.in (cisco_core_vec): Split to two new vectors ...
2419 (cisco_core_big_vec): New target vector.
2420 (cisco_core_little_vec): New target vector.
2421 * configure: Regenerate.
2422 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2423 to cisco_core_big_vec in targ_selvecs.
2425 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2427 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2428 (mips_elf_relocate_got_local): Unused, delete.
2429 (mips_elf_relocate_global_got): Unused, delete.
2431 1999-09-24 Fred Fish <fnf@cygnus.com>
2433 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2434 to initialize it to something meaningful. Then use it to generate
2435 more useful segment names.
2437 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2439 * som.c (NO_PCREL_MODES): Define if the system does not define
2441 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2442 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2443 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2444 * libhppa.h (dis_assemble_22): New function.
2445 (bfd_hppa_insn2fmt): Handle long branch.
2447 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2450 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2452 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2453 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2454 (reloc_howto_type howto_table): Tidy comments and whitespace.
2456 1999-09-17 Nick Clifton <nickc@cygnus.com>
2458 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2459 previous delta. Set sec->gc_mark instead.
2461 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2463 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2464 (elf_cpu32_plt_entry): Likewise.
2466 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2468 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2470 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2471 symbol table, then just compute a suitable value (but do not
2472 create a __gp symbol).
2474 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2475 symbols when building shared libraries.
2476 (elf_hppa_final_link_relocate): Correct handling of PCREL
2477 relocations against undefined symbols.
2479 1999-09-16 Nick Clifton <nickc@cygnus.com>
2481 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2482 interworking sections as linker created so that they will not
2483 be removed by garbage collection.
2485 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2487 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2488 (elf_hppa_final_link_relocate): Consistently create an absolute
2489 address, then subtract out the value of __gp.
2491 1999-09-14 Michael Meissner <meissner@cygnus.com>
2493 * configure.in (Canonicalization of target names): Remove adding
2494 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2495 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2496 * configure: Regenerate.
2498 1999-09-14 Nick Clifton <nickc@cygnus.com>
2500 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2503 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2505 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2506 (elf_hppa_final_link): Initialize text_segment_base and
2508 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2510 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2511 (elf_hppa_final_link_relocate): Likewise.
2512 (elf_hppa_relocate_insn): Likewise.
2513 (elf_hppa_relocate_section): Initialize HOWTO.
2515 1999-09-13 Donn Terry <donn@interix.com>
2517 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2518 handling to support both GNU and MS objects.
2520 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2521 when determining whether to set F_RELFLG.
2523 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2525 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2526 PC24 relocs if the target is an undefined weak symbol.
2527 (arm_add_to_rel): Fix compiler warning.
2528 (elf32_arm_plt0_entry): Correct comments.
2530 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2532 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2533 an absolute symbol in REL relocs.
2535 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2537 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2538 Stub SEGREL32. Return an error for any relocation not handled.
2540 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2542 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2543 constant symbols, and avoid multiple definition errors on them.
2545 1999-09-12 Donn Terry <donn@interix.com>
2547 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2548 significant bit is set.
2550 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2552 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2554 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2555 relocs as we do for RELA relocs.
2557 1999-09-11 Donn Terry <donn@interix.com>
2559 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2560 (coff_final_link_postscript): Define.
2561 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2562 directory entries here.
2563 (_bfd_pei_final_link_postscript): New function.
2565 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2566 section flags based on the section name.
2568 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2569 get the overflow of the s_nlnno field from the s_nreloc field.
2570 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2571 the s_nlnno overflow of the .text section into the s_nreloc
2574 * peigen.c (add_data_entry): Declare.
2575 (pei_swap_aouthdr_out): Get image size right. Set linker version
2577 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2578 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2579 extraneous ImageBase.
2580 (pe_print_edata): Likewise.
2581 (pe_print_pdata): Likewise. Print exception entries.
2582 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2583 (tbl): Make const, add "UNKNOWN".
2584 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2585 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2586 section data directory.
2587 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2589 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2590 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2591 * peicode.h (coff_get_symbol_info): Define.
2593 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2595 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2597 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2600 * libpei.h: New file, broken out of peicode.h.
2601 * peigen.c: New file, broken out of peicode.h.
2602 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2603 * configure.in: Add peigen.lo to list of files required for each
2605 * Makefile.am: Rebuild dependencies.
2606 (BFD32_BACKENDS): Add peigen.lo.
2607 (BFD32_BACKENDS_CFILES): Add peigen.c.
2608 (SOURCE_HFILES): Add libpei.h.
2609 * configure, Makefile.in: Rebuild.
2611 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2612 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2613 instead. Don't clear the s_paddr field for an uninitialized data
2616 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2617 coff_data_type to f_timdat.
2618 * peicode.h (pe_mkobject_hook): Likewise.
2620 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2621 number if COFF_IMAGE_WITH_PE.
2623 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2624 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2625 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2626 there is no SEC_DEBUGGING section.
2627 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2628 IMAGE_FILE_DEBUG_STRIPPED.
2630 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2631 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2632 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2633 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2635 * coffswap.h (IMAGE_BASE): Don't define.
2636 * pei-arm.c (IMAGE_BASE): Don't define.
2637 * pei-i386.c (IMAGE_BASE): Don't define.
2638 * pei-mcore.c (IMAGE_BASE): Don't define.
2639 * pei-ppc.c (IMAGE_BASE): Don't define.
2641 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2642 symbol, switch on the class when determining whether to modify the
2643 value. For PE, don't modify the value of a C_FCN symbol not named
2646 * libbfd-in.h (_bfd_abort): Declare.
2648 * bfd.c (_bfd_abort): New function.
2649 * libbfd.h: Rebuild.
2651 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2654 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2655 don't write out the associated line numbers.
2657 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2660 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2661 changes when the base type is unknown.
2663 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2666 * syms.c (BSF_DEBUGGING_RELOC): Define.
2667 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2668 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2670 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2671 BSF_DEBUGGING_RELOC set.
2672 * bfd-in2.h: Rebuild.
2674 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2676 * ecoff.c (bfd_debug_section): Update initialization for new
2678 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2679 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2681 1999-09-10 H.J. Lu <hjl@gnu.org>
2683 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2684 _bfd_filnmlen field.
2685 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2687 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2689 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2690 for FPTR relocs involving local symbols.
2692 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2693 value for the stub address in a call through a stub.
2694 Install the value for a local symbol directly into the DLT
2695 instead of generating a reloc. Correctly handle FPTR64 relocs.
2697 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2698 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2699 (elf_hppa_final_link): Call them.
2701 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2703 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2704 (elf_adjust_dynamic_symbol): ...from here.
2706 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2708 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2709 relocation, remove them. SECREL64->LTOFF16WF.
2710 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2712 (elf_hppa_relocate_insn): Similarly.
2714 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2715 (elf_hppa_relocate_insn): Similarly.
2717 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2719 (elf_hppa_relocate_insn): Similarly.
2721 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2722 Handle LTOFF_TP* relocs.
2723 (elf_hppa_relocate_insn): Similarly.
2725 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2726 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2727 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2729 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2730 DIR32, DIR64 and FPTR64 relocations.
2731 (elf_hppa_relocate_insn): Similarly.
2733 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2734 address of the .PARISC.global section.
2735 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2736 table entry elf_hppa_final_link_relocate. Do not give a warning
2737 for a reloc against an external symbol if it has a PA64 hash
2739 (elf_hppa_final_link_relocate): Significantly rework. Handle
2740 DLTIND relocations. Compute the final value of the relocation
2741 before passing the value of elf_hppa_relocate_insn.
2742 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2743 relocation support. Handle DLTIND relocation requests just like
2744 DLTREL relocation requests. Simplify branch handling.
2746 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2748 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2749 non-allocated section as done in i386 version.
2750 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2751 statement since this is no know relocation.
2753 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2755 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2757 (elf_hppa_relocate_insn): Similarly.
2759 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2761 (elf_hppa_relocate_insn): Similarly.
2763 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2764 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2765 Pass the relocate type rather than the insn format to
2766 elf_hppa_relocate_insn.
2767 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2768 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2770 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2772 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2773 (bfd_coff_filnmlen): Define.
2774 (bfd_coff_std_swap_table): Initialize new field.
2775 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2777 (coff_write_symbols): Likewise.
2778 (coff_get_normalized_symtab): Likewise.
2779 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2780 * libcoff.h: Rebuild.
2782 1999-09-06 Donn Terry <donn@interix.com>
2784 * coffcode.h (sort_by_secaddr): New static function if
2786 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2787 sections by VMA when assigning target_index values. Always set
2790 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2791 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2793 * libcoff.h: Rebuild.
2795 * coffcode.h (coff_set_custom_section_alignment): Add const to
2796 declaration to match definition.
2797 (coff_write_object_contents): Don't set F_AR32W(R)? if
2800 * coff-i386.c (in_reloc_p): Add declaration.
2801 (i386coff_vec): Simplify initialization of
2802 application_section_flags.
2804 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2805 version. Move COFF_WITH_PE specific code to new version.
2806 (stype_to_sec_flags): Likewise. Add section parameter.
2807 * coffgen.c (make_a_section_from_file): Set target_index before
2808 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2809 * libcoff.h: Rebuild.
2811 * syms.c (stt): Add some PE/PEI section names.
2812 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2814 (bfd_symbol_info): Check for 'w'.
2816 * section.c (struct bfd_comdat_info): Define.
2817 (asection): Add comdat field.
2818 (STD_SECTION): Initialize comdat field.
2819 (bfd_make_section_anyway): Likewise.
2820 * bfd-in2.h: Rebuild.
2822 1999-09-06 Andreas Schwab <schwab@suse.de>
2824 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2827 1999-09-06 Nick Clifton <nickc@cygnus.com>
2829 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2830 bfd_realloc instead of calloc and realloc.
2832 1999-09-04 Steve Chamberlain <sac@pobox.com>
2834 * cpu-pj.c: New file.
2835 * elf32-pj.c: New file.
2836 * config.bfd (pj*): New cpu.
2837 (pj-*-*, pjl-*-*): New targets.
2838 * configure.in (bfd_elf32_pj_vec): New target vector.
2839 (bfd_elf32_pjl_vec): New target vector.
2840 * archures.c (bfd_arch_pj): Define.
2841 * elf.c (prep_headers): Handle bfd_arch_pj.
2842 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2843 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2844 to target vector list.
2845 * Makefile.am: Rebuild dependencies.
2846 (ALL_MACHINES): Add cpu-pj.lo.
2847 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2848 (BFD32_BACKENDS): Add elf32-pj.lo.
2849 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2850 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2852 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2854 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2855 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2856 and NON_GOT_REF from weak defined symbol to real symbol.
2857 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2858 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2859 create a COPY reloc.
2860 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2861 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2862 don't create a COPY reloc.
2864 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2866 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2867 count those in sections we are not including in the link.
2869 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2871 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2872 field in hpux11 shared libraries.
2874 1999-09-02 Nick Clifton <nickc@cygnus.com>
2876 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2878 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2880 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2881 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2882 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2884 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2886 * elflink.h (record_link_assignment): When possible, keep the
2887 original type of the symbol.
2889 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2891 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2892 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2893 tools were configured.
2894 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2896 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2898 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2899 GOT entries for GOT16 relocations; they're not required.
2901 1999-08-24 Nick Clifton <nickc@cygnus.com>
2903 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2905 * config.bfd (arm-*-netbsd*): New target.
2906 * configure.in (armnetbsd_vec): New target vector.
2907 * configure: Regenerate
2908 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2910 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2911 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2912 (armnetbsd.lo): New rule with deps.
2913 * Makefile.in: Regenerate.
2915 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2918 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2920 * som.c (som_slurp_symbol_table): Fix typo in comment.
2922 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2924 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2925 here instead of using elf_section_data...
2927 1999-08-19 Nick Clifton <nickc@cygnus.com>
2929 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2930 relocations into the base file.
2931 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2932 we are building a base file.
2934 1999-08-19 Nick Clifton <nickc@cygnus.com>
2936 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2938 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2939 REL relocs when performing a partial relocation.
2941 1999-08-18 Donn Terry <donn@interix.com>
2943 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2944 _bfd_coff_link_input_bfd into top level.
2946 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2947 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2948 (coff_i386_rtype_to_howto): Likewise.
2949 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2950 Completely ignore symbols which are all zero.
2951 (dummy_reloc16_estimate): Add return 0.
2952 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2953 variable copy to name_copy to avoid shadowing outer scope
2955 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2956 from unsigned int to unsigned long. Add timestamp field.
2957 * libcoff.h: Rebuild.
2959 1999-08-17 H.J. Lu <hjl@gnu.org>
2961 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2964 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2966 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2967 for special section symbols.
2968 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2969 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2972 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2974 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2975 coincidence of variable names between old and new code.
2977 1999-08-12 Nick Clifton <nickc@cygnus.com>
2979 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2980 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2981 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2982 and 'addend' parameter a 'bfd_signed_vma'.
2983 (elf32_arm_final_link_relocate): Do not involve stubs in
2984 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2985 jumps, not function calls.
2987 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2989 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2990 in R_ARM_PC24 relocs.
2992 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2994 * elf-hppa.h (elf_hppa_fake_sections): New function.
2995 * elf32-hppa.c (elf_backend_fake_sections): Define.
2997 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2998 recent changes to the arch_info structure.
3000 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3001 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3002 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3005 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3006 Ralf Baechle <ralf@uni-koblenz.de>
3008 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3009 output DT_MIPS_GOTSYM.
3010 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3011 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3013 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3015 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3016 prototype. Handle local symbols. Add commentary.
3017 (mips_elf_calculate_relocation): Adjust accordingly.
3018 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3021 * elflink.h (elf_bfd_final_link): Tweak last change.
3023 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3025 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3026 elf-section data to allocate just the right amount of relocation
3027 space. Don't allocate the hash space twice.
3028 (elf_bfd_final_link): Calculate the amount of space to allocate in
3029 each relocation section.
3031 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3033 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3034 64bit mode, generate a section relative relocation for a 32bit
3036 (elf_hppa_is_local_label_name): New function.
3037 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3038 shared between 32bit and 64bit port.
3040 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3042 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3043 R_MIPS_GOT16 and R_MIPS_CALL16.
3044 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3045 to use when looking for a preexisting GOT entry.
3047 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3049 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3050 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3052 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3054 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3056 * elflink.h (elf_link_output_extsym): Don't output a weak
3057 reference to an undefined symbol just because it was defined weak
3060 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3062 * coffgen.c (coff_find_nearest_line): When looking for file, use
3063 last best match rather than first. If address is beyond last line
3064 number record, don't return the last line as the correct value.
3066 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3068 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3069 * bfd-in2.h: Rebuild.
3071 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3073 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3074 * coffcode.h (coff_set_custom_section_alignment): New static
3076 (coff_section_alignment_table): New static array.
3077 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3078 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3079 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3080 * libcoff.h: Rebuild.
3082 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3084 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3086 * Makefile.in: Rebuild.
3088 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3090 * section.c (SEC_SHARED): Define.
3091 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3092 (styp_to_sec_flags): Likewise.
3093 * peicode.h (coff_swap_scnhdr_out): Likewise.
3094 * bfd-in2.h: Rebuild.
3096 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3098 * coffcode.h (coff_classify_symbol): Comment out part of
3099 1999-08-05 change which breaks cygwin DLLs.
3101 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3102 * aclocal.m4, configure: Rebuild.
3104 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3106 * section.c (global_syms): Only initialize union field if
3109 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3111 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3112 the size of a GOT entry here.
3113 (mips_elf_calculate_relocation): Don't create a local GOT entry
3114 for the symbol in a GOT16 relocation; just for it's high-order bit
3115 (_bfd_mips_elf_relocate_section): Fix thinko.
3117 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3119 Based on patches from Donn Terry <donn@interix.com>:
3120 * coffcode.h (enum coff_symbol_classification): Define.
3121 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3122 _bfd_coff_classify_symbol. Change return type.
3123 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3124 (coff_slurp_symbol_table): Use coff_classify_symbol.
3125 (coff_classify_symbol): New static function.
3126 (coff_sym_is_global): Never define.
3127 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3128 * cofflink.c (coff_link_check_ar_symbols): Use
3129 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3130 (coff_link_add_symbols): Likewise.
3131 (_bfd_coff_link_input_bfd): Likewise.
3132 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3133 coff_classify_symbol.
3134 * libcoff.h: Rebuild.
3136 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3138 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3139 (e_ltpsel, e_rtpsel): Similarly.
3141 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3142 and 14bit ertpsel. Handle 64bit psel.
3144 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3146 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3147 handling for REL relocations. And only left-shift R_MIPS26
3148 relocation addends where necessary.
3150 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3152 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3153 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3154 Just return the relocation found.
3155 (mips_elf_relocate_section): Pull the LO16 addend out of the
3156 section itself when using REL relocations.
3158 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3159 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3162 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3164 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3165 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3166 relocation against a symbol in an input section with no output
3167 section. From Daniel Jacobowitz <drow@false.org>.
3169 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3171 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3172 look for generated file correctly.
3173 * aclocal.m4, configure: Rebuild.
3175 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3177 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3178 and R_MIPS16_26 relocations correctly when relocating.
3179 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3180 and R_MIPS_CALL_LO16 are for global symbols.
3182 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3184 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3186 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3187 variables and initialize them.
3189 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3191 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3192 there are no global symbols requiring GOT entries.
3193 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3194 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3195 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3197 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3198 symbols are considered to have the value zero.
3199 (_bfd_mips_elf_relocate_section): Don't try to perform a
3200 relocation for an undefined symbol.
3201 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3204 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3206 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3207 wants ba,a,pt %xcc instead of %icc.
3208 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3209 of large PLT entries.
3210 (sparc64_elf_plt_ptr_offset): Fix calculation.
3211 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3212 addend should be relative to load address, not .plt section start.
3213 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3215 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3217 * elf-bfd.h (struct elf_backend_data): Add
3218 print_symbol_all and output_arch_syms backend methods.
3219 * elfxx-target.h: Likewise.
3220 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3221 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3222 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3224 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3225 symbols in .dynsym, add their names into .dynstr. Put those symbols
3227 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3228 pointers to STT_REGISTER symbols in dynsym section.
3229 (sparc64_elf_print_symbol_all): New function.
3230 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3231 printing using the print_symbol_all hook.
3233 1999-07-30 Catherine Moore <clm@cygnus.com>
3235 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3238 1999-07-29 Richard Henderson <rth@cygnus.com>
3240 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3241 dynamic_sections_created.
3243 1999-07-29 Richard Henderson <rth@cygnus.com>
3245 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3246 (mips_rtype_to_howto): ... new function.
3247 (_bfd_mips_elf_relocate_section): Use it.
3249 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3251 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3253 1999-07-27 Nick Clifton <nickc@cygnus.com>
3255 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3257 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3258 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3260 1999-07-23 Donn Terry <donn@interix.com>
3262 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3263 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3264 * cofflink.c (coff_link_add_symbols): If PE, handle section
3266 * libcoff.h: Rebuild.
3268 * config.bfd (i[3456]86-*-interix*): New target.
3270 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3272 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3273 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3274 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3275 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3276 (COFF_SUPPORT_GNU_LINKONCE): Define.
3277 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3278 (COFF_SUPPORT_GNU_LINKONCE): Define.
3280 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3283 * makefile.dos: Remove; obsolete.
3284 * configure.bat: Remove; obsolete.
3286 1999-07-21 H.J. Lu <hjl@gnu.org>
3288 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3290 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3292 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3293 message and fail if a symbol index is out of range.
3295 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3297 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3298 when looking at a R_MIPS_GOT16 relocation.
3300 1999-07-20 Nick Clifton <nickc@cygnus.com>
3302 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3304 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3306 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3307 removed in previous change.
3308 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3309 in relocateable output.
3311 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3313 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3316 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3317 if they appear to be specially created by the linker.
3319 1999-07-19 Nick Clifton <nickc@cygnus.com>
3321 * targets.c (alternative_target): New field in bfd_target
3323 (bfd_search_for_target): New function: Find a target that
3324 satisifies a search function.
3325 * bfd-in2.h: Regenerate.
3327 * elfxx-target.h: Initialise the alternative_target field of
3328 the bfd_target structures to point to the other target (if
3330 * nlm-target.h: Initialise the alternative_target field of
3331 the bfd_target structures to point to the other target (if
3334 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3335 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3337 * aix386-core.c: Initialise new field of bfd_target structure.
3338 * aout-adobe.c: Initialise new field of bfd_target structure.
3339 * aout-arm.c: Initialise new field of bfd_target structure.
3340 * aout-target.h: Initialise new field of bfd_target structure.
3341 * aout-tic30.c: Initialise new field of bfd_target structure.
3342 * binary.c: Initialise new field of bfd_target structure.
3343 * bout.c: Initialise new field of bfd_target structure.
3344 * cisco-core.c: Initialise new field of bfd_target structure.
3345 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3346 * coff-alpha.c: Initialise new field of bfd_target structure.
3347 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3348 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3349 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3350 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3351 * coff-i386.c: Initialise new field of bfd_target structure.
3352 * coff-i860.c: Initialise new field of bfd_target structure.
3353 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3354 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3355 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3356 * coff-mips.c: Initialise new field of bfd_target structure.
3357 * coff-ppc.c: Initialise new field of bfd_target structure.
3358 * coff-rs6000.c: Initialise new field of bfd_target structure.
3359 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3360 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3361 * coff-tic30.c: Initialise new field of bfd_target structure.
3362 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3363 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3364 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3365 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3366 * hppabsd-core.c: Initialise new field of bfd_target structure.
3367 * hpux-core.c: Initialise new field of bfd_target structure.
3368 * i386msdos.c: Initialise new field of bfd_target structure.
3369 * i386os9k.c: Initialise new field of bfd_target structure.
3370 * ieee.c: Initialise new field of bfd_target structure.
3371 * ihex.c: Initialise new field of bfd_target structure.
3372 * irix-core.c: Initialise new field of bfd_target structure.
3373 * mipsbsd.c: Initialise new field of bfd_target structure.
3374 * netbsd-core.c: Initialise new field of bfd_target structure.
3375 * oasys.c: Initialise new field of bfd_target structure.
3376 * osf-core.c: Initialise new field of bfd_target structure.
3377 * ppcboot.c: Initialise new field of bfd_target structure.
3378 * ptrace-core.c: Initialise new field of bfd_target structure.
3379 * sco5-core.c: Initialise new field of bfd_target structure.
3380 * som.c: Initialise new field of bfd_target structure.
3381 * srec.c: Initialise new field of bfd_target structure.
3382 * tekhex.c: Initialise new field of bfd_target structure.
3383 * trad-core.c: Initialise new field of bfd_target structure.
3384 * versados.c: Initialise new field of bfd_target structure.
3385 * vms.c: Initialise new field of bfd_target structure.
3387 1999-07-19 Andreas Schwab <schwab@suse.de>
3389 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3392 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3394 * elflink.h (elf_link_adjust_relocs): New function.
3395 (elf_bfd_final_link): Use it.
3396 (elf_link_input_bfd): Deal with the fact that there can be
3397 two relocation sections for a single section.
3398 (elf_reloc_link_order): Likewise.
3400 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3401 a relocateable object.
3402 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3404 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3406 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3407 (sparc64_elf_get_reloc_upper_bound,
3408 sparc64_elf_get_dynamic_reloc_upper_bound,
3409 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3410 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3412 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3413 ELF64_R_TYPE_ID/DATA where appropriate.
3415 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3417 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3420 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3422 * elf32-mips.c (mips_elf_local_relocation_p): New static
3424 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3425 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3426 Always set *require_jalxp.
3427 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3428 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3429 GOT16 if the GOT16 is against a local symbol. Don't return false
3430 for an undefined symbol. If there is an overflow, assert that we
3433 1999-07-16 Andreas Schwab <schwab@suse.de>
3435 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3436 variables `link' and `elfsec'.
3437 (elf_bfd_final_link): Remove unused variable `os'.
3439 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3441 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3442 a PT_PHDR program headers.
3443 (_bfd_mips_elf_final_link): Don't assume there are going to be
3444 section symbols when we're not building a shared object.
3445 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3448 1999-07-15 J.T. Conklin <jtc@redback.com>
3450 * config.bfd (i[3456]86-*-vxworks*): New target.
3452 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3454 * elf32-mips.c (mips_elf_stub_section_p): New function.
3455 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3456 (mips_elf_relocate_section): Adjust calling sequence for
3457 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3458 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3461 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3463 * configure.in: Bump version number to 2.9.5.
3464 * configure: Rebuild.
3466 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3468 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3470 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3471 to derive final type instead of hardwiring a selection.
3473 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3475 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3476 things relocated by R_MIPS16_GPREL.
3477 (mips_elf_perform_relocation): Likewise.
3479 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3481 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3483 1999-07-14 Richard Henderson <rth@cygnus.com>
3485 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3486 (_bfd_mips_elf_size_dynamic_sections): Set it.
3487 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3488 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3489 new argument max_local.
3491 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3493 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3494 subwords when handling an R_MIPS16_26 relocation.
3495 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3498 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3499 dst_mask to match reality.
3500 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3501 (mips_elf_obtain_contents): Use bfd_get.
3502 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3503 (mips_elf_relocate_section): Likewise.
3505 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3507 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3508 (mips_elf_relocate_section): Adjust calling sequence for
3509 mips_elf_perform_relocation.
3510 (mips_elf_perform_relocation): Take additional argument. Handle
3511 R_MIPS16_26. Use bfd_put for convenience.
3513 1999-07-13 Richard Henderson <rth@cygnus.com>
3515 * elf.c (assign_file_positions_for_segments): Thinko last change.
3516 Always overwrite p_flags.
3518 1999-07-13 Richard Henderson <rth@cygnus.com>
3520 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3521 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3522 .dynbss and .rel[a].bss if want_dynbss.
3523 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3525 1999-07-13 Richard Henderson <rth@cygnus.com>
3527 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3529 1999-07-13 Richard Henderson <rth@cygnus.com>
3531 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3532 (struct elf_link_hash_table): Add dynlocal.
3533 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3534 (_bfd_elf_link_adjust_dynindx): Delete.
3535 (_bfd_elf_link_renumber_dynsyms): Prototype.
3536 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3537 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3538 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3539 (_bfd_elf_link_lookup_local_dynindx): New function.
3540 (elf_link_renumber_hash_table_dynsyms): New function.
3541 (_bfd_elf_link_renumber_dynsyms): New function.
3542 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3543 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3544 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3545 instead of elf_link_remove_section_and_adjust_dynindices.
3546 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3547 (elf_link_assign_sym_version): Remove removed_dynamic code.
3548 (elf_link_renumber_dynsyms): Delete.
3549 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3551 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3552 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3553 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3554 * elf32-mips.c: Similarly.
3555 * elf32-ppc.c: Similarly.
3556 * elf32-sparc.c: Similarly.
3557 * elf64-alpha.c: Similarly.
3558 * elf64-sparc.c: Similarly.
3560 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3562 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3563 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3564 when the relocation is against _gp_disp.
3566 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3568 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3569 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3570 to possibly_dynamic_relocs. Adjust usage throughout code.
3571 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3572 (elf_mips_ctor64_howto): Likewise.
3573 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3575 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3576 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3577 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3578 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3580 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3582 * Makefile.am: Rebuild dependencies.
3583 * Makefile.in: Rebuild.
3585 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3586 * bfd-in2.h: Rebuild.
3588 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3589 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3590 structure initializations. Add casts.
3591 * reloc.c (EMPTY_HOWTO): Define.
3592 * bfd-in2.h: Rebuild.
3593 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3594 comparisons against 0.
3595 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3596 previous_ibfd_e_flags to unsigned long.
3597 * vms.h (struct vms_private_data_struct): Change section_count to
3599 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3600 (_bfd_vms_write_gsd): Change symnum to unsigned.
3601 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3602 * vms-tir.c (etir_sta): Change psect to unsigned.
3603 (alloc_section): Change idx to unsigned.
3604 (tir_sta, tir_ctl): Change psect to unsigned.
3605 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3606 * vms.c (priv_section_count): Change to unsigned.
3608 1999-07-12 Andreas Schwab <schwab@suse.de>
3610 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3611 * m68klinux.c: Likewise.
3613 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3615 * Many files: Changes to avoid gcc warnings: Remove unused local
3616 variables. Add default case to enum switches.
3617 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3618 compile if not COFF_IMAGE_WITH_PE.
3619 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3620 (bfd_arm_get_bfd_for_interworking): Likewise.
3621 (bfd_arm_process_before_allocation): Likewise.
3622 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3623 * pei-arm.c: Likewise.
3624 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3625 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3626 (mips_elf_got16_entry): Put parens around & in body of ==.
3627 (mips_elf_calculate_relocation): Correct test for empty string.
3628 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3630 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3633 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3635 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3636 as appropriate. Fill in structure initializations. Add variable
3637 initializations. Add casts.
3638 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3639 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3641 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3643 * elf-bfd.h (bfd_elf_hash): Update declaration.
3644 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3645 when calling bfd_elf_hash.
3647 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3649 * libbfd.c (bfd_put_8): Make it of type `void'.
3650 * bfd-in2.h: Regenerated.
3651 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3653 (_bfd_mips_elf_final_link): Likewise.
3655 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3657 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3659 * config.bfd (hppa*-*-linux-gnu*): New target
3661 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3663 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3664 (_bfd_mips_elf_create_dynamic_sections): New function.
3665 (_bfd_mips_elf_add_symbol_hook): Likewise.
3666 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3667 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3668 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3669 (_bfd_mips_elf_gc_mark_hook): Likewise.
3670 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3671 (_bfd_mips_elf_always_size_sections): Likewise.
3672 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3673 (_bfd_mips_elf_check_relocs): Likewise.
3674 (_bfd_mips_elf_link_hash_table_create): Likewise.
3675 (_bfd_mips_elf_print_private_data): Likewise.
3676 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3677 (_bfd_mips_elf_final_link): Likewise.
3678 (_bfd_mips_elf_additional_program_headers): Likewise.
3679 (_bfd_mips_elf_modify_segment_map): Likewise.
3680 (_bfd_mips_elf_relocate_section): Likewise.
3681 * elf32-mips.c (mips_elf32_object_p): Move contents into
3682 _bfd_mips_elf_object_p.
3683 (mips_elf_additional_program_headers): Rename to
3684 _bfd_mips_elf_additional_program_headers.
3685 (mips_elf_modify_segment_map): Rename to
3686 _bfd_mips_elf_modify_segment_map.
3687 (elf_mips_abi_name): Change prototype.
3688 (mips_elf32_section_from_shdr): Merge into
3689 _bfd_mips_elf_section_from_shdr.
3690 (mips_elf32_section_processing): Merge into
3691 _bfd_mips_elf_section_processing.
3692 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3693 the right back-end ELF linker.
3694 (mips_elf_relocate_section): Rename to
3695 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3696 (mips_elf_link_output_symbol_hook): Rename to
3697 _bfd_mips_elf_link_output_symbol_hook.
3698 (mips_elf_create_dynamic_section): Rename to
3699 _bfd_mips_elf_create_dynamic_section.
3700 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3701 Adjust for 64-bit code. Use mips_elf_got_section.
3702 (mips_elf_adjust_dynamic_symbol): Rename to
3703 _bfd_mips_elf_adjust_dynamic_symbol. Use
3704 mips_elf_allocate_dynamic_relocations.
3705 (mips_elf_finish_dynamic_symbol): Rename to
3706 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3707 Adjust for 64-bit code.
3708 (mips_elf_finish_dynamic_sections): Rename to
3709 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3710 (mips_elf_always_size_sections): Rename to
3711 _bfd_mips_elf_always_size_sections.
3712 (mips_elf_add_symbol_hook): Rename to
3713 _bfd_mips_elf_add_symbol_hook.
3714 (mips_elf_next_lo16_addend): Constify.
3715 (mips_elf_calculate_relocation): Likewise.
3716 (mips_elf_obtain_contents): Likewise.
3717 (mips_elf_perform_relocation): Likewise.
3718 (mips_elf_create_dynamic_relocation): Likewise.
3719 (mips_elf_allocate_dynamic_relocations): New function.
3720 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3721 (MIPS_ELF_REL_SIZE): Likewise.
3722 (MIPS_ELF_DYN_SIZE): Likewise.
3723 (MIPS_ELF_GOT_SIZE): Likewise.
3724 (MIPS_ELF_SYM_SIZE): Likewise.
3725 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3726 (MIPS_ELF_GET_WORD): Likewise.
3727 (MIPS_ELF_PUT_WORD): Likewise.
3728 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3729 (STUB_LW): Conditionalize for 64-bit value.
3730 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3732 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3733 Check it for inconsistency.
3734 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3736 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3738 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3739 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3740 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3741 (mips_elf_local_got_index): Likewise.
3742 (mips_elf_got_page): Likewise.
3743 (mips_elf_got_info): Likewise.
3744 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3745 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3746 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3747 instead of constant `2'.
3748 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3749 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3750 (mips_elf_size_dynamic_sections): Use
3751 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3752 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3753 Adjust all releveant entries in elf backend table.
3754 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3755 (mips_elf64_section_processing): Likewise.
3756 Adjust elf backend entries to use _bfd_mips_elf variants now
3759 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3761 (size_dynamic_sections): Likewise.
3762 (elf_link_output_extsym): Likewise.
3763 * elf.c: (elf_fake_sections): Likewise.
3764 * libbfd.c (bfd_get): New macro.
3765 (bfd_put): Likewise.
3766 * bfd-in2.h: Regenerated.
3768 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3770 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3771 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3772 wap_reloca_in, and swap_reloca_out.
3773 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3774 multiple internal relocations per external relocation.
3775 (link_read_relocs): Likewise.
3776 (elf_bfd_final_link): Likewise.
3777 (elf_link_input_bfd): Likewise.
3778 (elf_gc_mark): Likewise.
3779 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3780 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3782 (size_info): Add entries for new fields.
3783 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3784 (mips_elf64_be_swap_reloc_in): New function.
3785 (mips_elf64_be_swap_reloc_out): Likewise.
3786 (mips_elf64_be_swap_reloca_in): Likewise.
3787 (mips_elf64_be_swap_reloca_out): Likewise.
3788 (mips_elf64_size_info): Add entries for new fields.
3790 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3792 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3793 field equals the new rel_count field.
3794 (elf_link_input_bfd): When doing a relocateable link, use the new
3795 rel_count field rather than the reloc_count field.
3796 (elf_reloc_link_order): Likewise.
3797 (elf_finish_pointer_linker_section): Likewise.
3799 Based on patch from H.J. Lu <hjl@gnu.org>:
3800 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3801 shared library to override a weak definition in a regular object.
3803 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3805 * libhppa.h: Revert July 2, 1999 patch.
3807 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3808 need to generate DLTIND relocations, not DLTREL relocations.
3810 1999-07-05 Nick Clifton <nickc@cygnus.com>
3812 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3814 (coff_set_flags): Recognise arm 5 architectures.
3816 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3817 Add support for armv5 architecture.
3819 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3821 * reloc.c: Add new, assembler only, ARM reloc:
3822 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3824 * bfd-in2.h: Regenerate.
3826 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3828 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3829 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3830 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3831 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3832 * elf32-mips.c (ABI_64_P): New macro.
3833 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3834 (_bfd_mips_elf_find_nearest_line): Adjust call to
3835 _bfd_dwarf2_find_nearest_line.
3836 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3837 * libbfd.h: Regenerated.
3839 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3841 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3843 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3845 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3846 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3848 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3850 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3852 (_bfd_elf_init_reloc_shdr): New function.
3853 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3854 bfd_alloc followed by memset.
3855 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3856 (elf_fake_sections): Here.
3857 (assign_section_numbers): Assign section numbers for the second
3858 relocation section, if required.
3859 * elflink.h (elf_link_output_relocs): New function.
3860 (elf_link_size_reloc_section): Likewise.
3861 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3862 (elf_link_input_bfd): Use elf_link_output_relocs.
3864 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3865 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3867 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3869 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3872 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3874 * elf32-mips.c (mips_elf_got_info): Move declaration before
3875 prototypes. Change global_gotsym to be a pointer to a hash entry,
3876 rather than a number index.
3877 (mips_elf_link_hash_entry): Move declaration before prototypes.
3878 (mips_elf_irix6_finish_dynamic_symbol): New function.
3879 (mips_elf_sign_extend): Likewise.
3880 (mips_elf_high): Likewise.
3881 (mips_elf_higher): Likewise.
3882 (mips_elf_highest): Likewise.
3883 (mips_elf_global_got_index): Likewise.
3884 (mips_elf_local_got_index): Likewise.
3885 (mips_elf_got_offset_from_index): Likeiwse.
3886 (mips_elf_record_global_got_symbol): Likewise.
3887 (mips_elf_got_page): Likewise.
3888 (mips_elf_next_lo16_addend): Likewise.
3889 (mips_elf_calculate_relocation): Likewise.
3890 (mips_elf_obtain_contents): Likewise.
3891 (mips_elf_perform_relocation): Likewise.
3892 (mips_elf_assign_gp): Likewise.
3893 (mips_elf_sort_hash_table_f): Likewise.
3894 (mips_elf_sort_hash_table): Likewise.
3895 (mips_elf_got_section): Likewise.
3896 (mips_elf_got_info): Likewise.
3897 (mips_elf_create_local_got_entry): Likewise.
3898 (mips_elf_got16_entry): Likewise.
3899 (mips_elf_create_dynamic_relocation): Likewise.
3900 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3901 (mips_elf_final_gp): Use mips_elf_assign_gp.
3902 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3903 into SHN_SCOMMON automatically on IRIX6.
3904 (mips_elf_add_symbol_hook): Likewise.
3905 (mips_elf_relocate_section): Rewrite, using
3906 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3907 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3908 Don't deal with .rld_map on IRIX6.
3909 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3910 section flags appropriately for .got.
3911 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3912 the got. Call mips_elf_record_global_got_symbol and allocate
3913 local got space appropriately.
3914 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3915 char *. Rework calculation of GOT size. Sort dynamic symbol
3916 table entries so entries that do not require GOT entries appear at
3917 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3918 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3920 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3922 (mips_elf_finish_dynamic_symbol): Use
3923 mips_elf_irix6_finish_dynamic_symbol.
3924 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3925 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3926 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3928 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3930 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3931 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3933 1999-06-04 Philip Blundell <philb@gnu.org>
3935 * elf32-arm.h (elf_backend_got_header_size): Define.
3936 (elf_backend_plt_header_size): Likewise.
3938 1999-06-28 Jim Pick <jim@jimpick.com>
3940 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3942 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3944 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3945 relocation function.
3946 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3948 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3950 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3951 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3952 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3953 (_bfd_mips_elf_section_from_shdr): Use them.
3954 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3955 of GP-relative sections.
3956 (_bfd_mips_elf_set_section_contents): Use them.
3957 (_bfd_mips_elf_section_processing): Share code between .sdata and
3958 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3959 (mips_elf_additional_program_headers): Add handling for
3960 PT_MIPS_OPTIONS segment on IRIX6.
3961 (mips_elf_modify_segment_map): Likeiwse.
3962 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3963 Include the options sections on IRIX6. Don't look for GP-relative
3964 sections by name; use SHF_MIPS_GPREL instead.
3965 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3967 (mips_elf_create_dynamic_sections): Don't muck about with section
3968 alignments and such on IRIX6.
3969 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3970 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3971 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3972 bfd_zalloc rather than bfd_alloc and memset.
3973 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3974 Don't assert the existence of .rld_map on IRIX6.
3975 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3977 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3978 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3981 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3983 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3984 (mips_elf_swap_msym_out): New function.
3985 (mips_elf_create_msym_section): Likewise.
3986 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3987 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3988 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3989 section not named .msym.
3990 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3991 .msym directly. Set appropriate attributes for the .msym
3993 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3994 (mips_elf_link_hash_newfunc): Clear it.
3995 (mips_elf_create_dynamic_sections): Create the .msym section
3997 (mips_elf_size_dynamic_sections): Allocate space for the
3998 .msym section. Add a DT_MIPS_MSYM entry.
3999 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4001 (mips_elf_finish_dynamic_sections): Assign a value for
4002 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4004 * elf32-mips.c (irix_compat_t): New enumeration.
4005 (ABI_N32_P): New macro.
4006 (IRIX_COMPAT): Likewise.
4007 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4008 (mips_elf_relocate_section): Fix typo.
4010 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4012 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4013 as writable PE sections.
4015 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4017 * dwarf2.c (struct arange): New type.
4018 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4019 (arange_add): New function.
4020 (decode_line_info): Keep track of address ranges that a compilation
4022 (comp_unit_contains_address): Return true if address is contained
4023 in _any_ of the address ranges associated with a compilation unit.
4024 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4025 on the first comp_unit that contains the address.
4027 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4029 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4030 (decode_line_info): Add variable STASH and initialize it to point
4031 to the per-bfd dwarf2_debug info. Remove static variable
4032 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4034 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4036 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4037 shared library to have an undefined symbol.
4039 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4040 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4042 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4044 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4045 * elf32-hppa.c: Remove everything related to symbol extension
4046 sections & records. Use the common elf_hppa_final_write_processing.
4048 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4050 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4051 functions instead of _init/_fini if requested.
4053 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4055 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4058 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4060 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4061 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4063 (ppc_elf_finish_dynamic_sections): Check for positive section
4064 dynindx field, rather than comparing against -1.
4065 (ppc_elf_relocate_section): Only return false if undefined_symbol
4066 or reloc_overflow fail, not always upon encountering an error.
4068 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4070 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4071 bfd_byte * before performing pointer arithmetic.
4073 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4075 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4077 * elf32-hppa.c: Include elf-hppa.h.
4078 (ARCH_SIZE): Define.
4079 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4081 (elf32_hppa_info_to_howto): Similarly.
4082 (elf_hppa_howto_table): Similarly.
4083 (elf_hppa_reloc_type_lookup): Similarly.
4084 (hppa_elf_gen_reloc_type): Similarly.
4085 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4087 1999-06-22 Nick Clifton <nickc@cygnus.com>
4089 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4090 handling R_V850_22_PCREL relocation.
4092 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4094 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4097 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4099 * section.c (_bfd_strip_section_from_output): Ignore sections
4100 DISCARDed by the link script.
4102 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4104 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4105 Remove unused local variable spp.
4107 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4108 the entry symbol is not set.
4110 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4112 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4113 GPDISP or LITUSE in a relocatable link.
4115 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4117 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4118 * (alloc_dwarf1_func): Likewise.
4120 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4122 * libhppa.h: Fix various formatting errors.
4123 (assemble_3); Rewrite using CATENATE.
4124 (assemble_17): Fix various bugs.
4126 1999-06-16 Nick Clifton <nickc@cygnus.com>
4128 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4130 1999-06-15 Richard Henderson <rth@cygnus.com>
4132 * section.c (SEC_SHORT): Define.
4133 * bfd-in2.h: Rebuild.
4135 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4137 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4138 Remove abfd parameter. Use _bfd_strip_section_from_output.
4139 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4141 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4142 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4143 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4145 (bfd_elf_size_dynamic_sections): Use it.
4147 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4149 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4150 complain_overflow_bitfield to complain_overflow_signed.
4152 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4154 * elflink.h (elf_link_read_relocs_from_section): New function,
4156 (elf_link_read_relocs): Here. Use it for both relocation
4159 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4161 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4162 asect->reloc_count is valid.
4164 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4166 * elf32-mips.c (mips_elf32_section_processing): Permit a
4167 SHT_MIPS_REGINFO section to have a size of 0.
4169 1999-06-12 David O'Brien <obrien@freebsd.org>
4171 * config.bfd (alpha*-*-freebsd*): New target.
4172 (i[3456]86-*-freebsd*): Now defaults to ELF.
4174 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4176 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4177 wrap if the relocation covers the high bit of an address.
4179 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4181 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4183 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4184 instead of R_SPARC_max.
4185 (sparc64_elf_info_to_howto): Likewise.
4186 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4187 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4189 1999-06-07 Richard Henderson <rth@cygnus.com>
4191 * section.c (_bfd_strip_section_from_output): Remove output
4192 sections with no initial link_order.
4194 1999-06-07 Nick Clifton <nickc@cygnus.com>
4196 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4198 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4200 * Makefile.am (SOURCE_HFILES): Add missing headers.
4201 * Makefile.in: Regenerated.
4203 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4205 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4208 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4210 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4211 range undefweak symbols.
4212 * hash.c: Add missing comma after @xref{}
4213 * linker.c: Likewise.
4215 1999-06-04 Nick Clifton <nickc@cygnus.com>
4217 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4219 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4220 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4221 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4222 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4224 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4226 * Makefile.am: Rebuild dependencies.
4227 (BFD32_BACKENDS): Add dwarf1.lo.
4228 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4229 * Makefile.in: Rebuild.
4231 1999-06-04 Nick Clifton <nickc@cygnus.com>
4233 * Makefile.am: Add epoc-arm-pe target.
4234 * Makefile.in: Regenerate.
4235 * pe-arm.c: Only redefine interworking function names if they have
4236 not already been redefined.
4237 * pei-arm.c: Only redefine interworking function names if they have
4238 not already been redefined.
4239 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4241 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4244 1999-06-03 Nick Clifton <nickc@cygnus.com>
4246 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4248 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4250 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4252 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4254 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4255 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4257 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4259 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4260 in other text sections.
4262 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4264 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4265 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4266 * libbfd.h: Regenerate.
4267 * coff-sh.c (sh_merge_private_data): Delete.
4268 (coff_bfd_merge_private_bfd_data): Change to
4269 _bfd_generic_verify_endian_match.
4270 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4272 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4274 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4276 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4278 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4280 (bfd_elf32_arm_process_before_allocation): Likewise.
4281 * bfd-in2.h: Rebuild.
4283 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4285 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4286 track of end_sequence markers.
4287 (add_line_info): Add END_SEQUENCE arg.
4288 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4289 debug-line info---it doesn't work right if a compilation unit
4290 consists of multiple discontiguous code-sequences. It would be
4291 worthwhile to optimize for the common case where a compilation
4292 unit results in a contiguous set of code sequences, but this is
4293 quite tricky to get right for arbitrary DWARF2 files.
4294 (lookup_address_in_line_info_table): Don't use the last line entry
4295 for a compilation unit for anything with an address higher than
4296 this line entry. Also, check for end_sequence markers to
4297 correctly handle discontinuities.
4298 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4299 compilation units, check all compilation units with each->high==0
4300 just like when reading compilation units.
4302 * dwarf2.c (decode_line_info): Initialize table->files and
4303 table->last_line to NULL to avoid segfaults due to random
4304 values in these members.
4305 (concat_filename): Check for out-of-range file number before
4306 indexing filename table. Segfaults suck.
4308 * dwarf2.c (decode_line_info): Don't truncate address to least
4309 significant 32 bits (breaks 64 bit targets).
4310 (lookup_address_in_function_table): Ditto.
4311 (comp_unit_contains_address): Ditto.
4313 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4315 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4316 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4317 (mips_elf64_howto_table_rela): Likewise.
4319 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4321 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4322 single section has two associated relocation sections.
4324 1999-06-02 Mark Salter <msalter@cygnus.com>
4326 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4327 COFF_WITH_PE defined.
4329 1999-06-02 Nick Clifton <nickc@cygnus.com>
4331 * pe-arm.c: Rename global arm interworking functions to avoid name
4332 collision when all targets BFD is built.
4335 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4337 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4338 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4339 (bfd_elf_section_data): Add use_rela_p.
4340 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4341 (_bfd_elf_new_section_hook): Likewise.
4342 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4344 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4345 * elfcode.h (write_relocs): Determine whether or not use rela
4346 relocs based on the relocation section header.
4347 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4348 instead of use_rela_p.
4349 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4350 (elf_backend_may_use_rela_p): Likewise.
4351 (elf_backend_default_use_rela_p): Likewise.
4352 (elfNN_bed): Use them.
4354 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4356 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4358 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4360 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4361 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4362 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4363 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4364 * bfd-in2.h: Regenerated.
4365 * libbfd.h: Likewise.
4366 * elf32-mips.c (mips_info_to_howto_rela): New function.
4367 (USE_REL): Adjust for new conventions.
4368 (MINUS_ONE): New macro.
4369 (elf_mips_howto_table): Add R_MIPS_SUB.
4370 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4372 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4373 .MIPS.content section.
4374 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4375 with .MIPS.content as .MIPS.content sections. Set
4376 SHF_MNIPS_NOSTRIP for such section.
4377 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4378 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4379 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4381 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4383 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4386 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4389 1999-05-30 Philip Blundell <philb@gnu.org>
4391 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4392 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4393 the addend does not overflow into the rest of the word.
4395 1999-05-29 Nick Clifton <nickc@cygnus.com>
4397 * bfd-in.h: Amend prototype for
4398 bfd_elf32_arm_process_before_allocation .
4399 * bfd-in.h: Regenerate.
4401 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4402 elements in a fixed sized array.
4403 (ARM_ELF_ABI_VERSION): Define.
4404 (ARM_ELF_OS_ABI_VERSION): Define.
4405 (R_ARM_THM_ABS5): Fix rightshift and size.
4406 (R_ARM_THM_PC22): Fix size.
4407 (R_ARM_PLT32): Define Howto.
4408 (find_howto): New function: Locate a howto based on a reloc
4410 (elf32_arm_info_to_howto): Use find_howto if necessary.
4411 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4412 bfd_reloc_code_real_type.
4413 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4414 and BFD_RELOC_VTABLE_ENTRY.
4415 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4417 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4418 elements in a fixed sized array.
4419 (ARM_ELF_ABI_VERSION): Define.
4420 (ARM_ELF_OS_ABI_VERSION): Define.
4421 (R_ARM_THM_ABS5): Fix rightshift and size.
4422 (R_ARM_THM_PC22): Fix size.
4423 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4424 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4425 bfd_reloc_code_real_type.
4427 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4428 no_pipeline_knowledge.
4429 (elf32_arm_link_hash_create): Initialise new field to zero.
4430 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4431 no_pipeline_knowledge. Use this parameter to initialise the field
4432 in the globals data structure.
4433 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4434 no_pipeline_knowledge is false and the binary is from an old
4436 (elf32_arm_merge_private_data): Generate an error if an attempt is
4437 made to linl together big endian and little endian code.
4438 (elf32_arm_post_process_headers): New function: Initialise the
4439 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4441 (elf_backend_post_process_headers): Define.
4443 1999-05-28 Nick Clifton <nickc@cygnus.com>
4445 * elf-bfd.h (struct elf_backend_data): Add new field:
4446 elf_backend_post_process_headers.
4448 * elfxx-target.h (elf_backend_post_process_headers): Define to
4449 NULL if not already defined.
4450 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4452 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4454 (_bfd_elf_compute_section_file_positions): Call
4455 elf_backend_post_process_headers if defined.
4457 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4459 * configure.in: Check whether getuid and getgid exist.
4460 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4461 HAVE_GETGID are not defined, respectively.
4462 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4464 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4465 * configure, config.in: Rebuild.
4467 1999-05-28 Martin Dorey <mdorey@madge.com>
4469 * elf32-i960.c: New file.
4470 * elf.c (prep_headers): Handle bfd_arch_i960.
4471 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4472 * config.bfd (i960-*-elf*): New target.
4473 * configure.in (bfd_elf32_i960_vec): New target vector.
4474 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4475 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4476 * Makefile.in, aclocal.m4, configure: Rebuild.
4478 1999-05-27 Nick Clifton <nickc@cygnus.com>
4480 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4482 (find_howto): New function: Find entries in the
4483 elf32_arm_howto_table.
4484 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4486 (elf32_arm_reloc_type_lookup): Add lookup for
4487 BFD_RELOC_ARM_PLT32.
4489 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4491 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4492 (elf32_arm_link_hash_table_create): Use above function as the
4493 constructor for hash table entries.
4494 (elf32_arm_relocate_section): Avoid crash when there is no output
4496 (elf32_arm_final_link_relocate): New parameter h.
4497 (elf32_arm_relocate_section): Pass symbol hash entry to above
4499 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4502 1999-05-25 Catherine Moore <clm@cygnus.com>
4504 * coff-arm.c (coff_arm_relocate_section): Don't emit
4505 base file entries for pc-relative values.
4507 1999-05-25 DJ Delorie <dj@cygnus.com>
4509 * peicode.h (coff_swap_sym_in): When we create the actual section
4510 to reflect the not-there section C_SECTION symbols refer to,
4511 change the symbol class to C_STAT as the section is now really
4514 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4516 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4519 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4521 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4523 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4524 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4526 1999-05-16 Nick Clifton <nickc@cygnus.com>
4528 * coff-mcore.c (in_reloc_p): Reinstate.
4530 1999-05-15 Nick Clifton <nickc@cygnus.com>
4532 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4533 * bfd-in2.h: Regenerate.
4534 * coff-mcore.c (in_reloc_p): Remove defintion.
4535 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4536 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4537 IMAGE_REL_MCORE_RVA.
4538 (coff_mcore_rtype_to_howto): Add special processing for
4539 IMAGE_REL_MCORE_RVA.
4540 (coff_mcore_relocate_section): Add support for
4541 IMAGE_REL_MCORE_RVA.
4542 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4543 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4545 (mcore_elf_relocate_section): Delete redundant case labels.
4547 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4549 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4550 precedence between bit-and and comparison.
4552 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4554 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4555 list of target formats (targ_selvecs).
4556 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4557 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4559 1999-05-10 DJ Delorie <dj@cygnus.com>
4561 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4562 reasonable mode until "ar x" is smart enough to skip it (fixes
4563 gcc/libgcc.a builds on mips-ecoff targets
4565 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4566 to work. Hack to support MS import libraries, which use different
4567 COMDAT types than GNU.
4568 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4569 to implied zero-length sections (see peicode below)
4570 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4571 filename symbols, which use one *or more* auxents.
4572 * coffswap.h (coff_swap_aux_in): ditto
4573 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4576 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4578 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4579 for all relocations.
4581 1999-05-10 Catherine Moore <clm@cygnus.com>
4583 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4584 if COFF_IMAGE_WITH_PE.
4585 (bfd_arm_process_before_allocation): Likewise.
4586 (bfd_arm_get_bfd_for_interworking): Likewise.
4587 * coff-arm.c: Likewise.
4588 * bfd-in2.h: Regenerate.
4589 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4590 (armpe_big_vec): Likewise.
4591 * configure: Rebuild.
4593 1999-05-10 Nick Clifton <nickc@cygnus.com>
4595 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4596 section, not just .rel. Same for .rela.
4598 1999-05-07 Nick Clifton <nickc@cygnus.com>
4600 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4601 endianism with an error message.
4603 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4605 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4606 assignment from "unsigned char *" to "char *".
4607 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4609 1999-05-05 Catherine Moore <clm@cygnus.com>
4611 * coff-arm.c (coff_arm_relocate_section): Add one to
4612 address of ARM_RVA32 thumb functions.
4614 1999-05-05 Catherine Moore <clm@cygnus.com>
4616 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4617 (elf32_m68k_copy_private_bfd_data): New.
4618 (elf32_m68k_merge_private_bfd_data): New.
4619 (elf32_m68k_print_private_bfd_data): New.
4620 (CPU32_FLAG): Define.
4621 (PLT_CPU32_ENTRY_SIZE): Define.
4622 (elf_cpu32_plt0_entry): Declare.
4623 (elf_cpu32_plt_entry): Declare.
4624 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4625 (elf_m68k_finish_dynamic_symbol): Likewise.
4626 (elf_m68k_finish_dynamic_sections): Likewise.
4627 (elf_backend_plt_header_size): Remove definition.
4628 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4629 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4630 (bfd_elf32_bfd_set_private_flags): Define.
4631 (bfd_elf32_bfd_print_private_bfd_data): Define.
4633 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4635 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4636 and R_LONG_PCREL_MODE.
4638 1999-04-29 Nick Clifton <nickc@cygnus.com>
4640 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4642 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4644 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4645 in relocation calculation.
4647 1999-04-26 Tom Tromey <tromey@cygnus.com>
4649 * aclocal.m4, configure: Updated for new version of libtool.
4651 1999-04-21 Nick Clifton <nickc@cygnus.com>
4653 * coff-mcore.c: Add support for mcore relocs.
4655 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4657 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4658 incorrect use EF_MIPS_xxBITPTRS.
4660 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4662 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4665 * bfd-in2.h: Rebuild.
4666 * libbfd.h: Rebuild.
4668 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4670 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4671 (coff_arm_relocate_section): Add ARM26D transform. Only
4672 change to ARM26D for relocateable links.
4674 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4676 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4677 (bfd_elf32_bfd_print_private_bfd_data): New.
4679 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4681 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4682 refetch addend if USE_REL, add many comments regarding current state.
4683 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4684 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4685 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4686 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4688 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4690 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4691 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4693 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4695 * dwarf2.c (decode_line_info): Don't truncate address to least
4696 significant 32 bits (breaks 64 bit targets).
4697 (lookup_address_in_function_table): Ditto.
4698 (comp_unit_contains_address): Ditto.
4700 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4702 * coff-arm.c (arm_emit_base_file_entry): New routine.
4703 (A2T3_OFFSET): Define.
4704 (T2A3_OFFSET): Define.
4705 (coff_arm_relocate_section): Emit base file entries for interworking
4708 1999-04-13 Philip Blundell <philb@gnu.org>
4710 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4711 relocs 17 through 19.
4713 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4715 * elfcode.h: Remove fnmatch.h.
4716 * elflink.h (elf_link_assign_sym_version): Call back to ld
4717 instead of calling fnmatch.
4719 * config.bfd (i?86-*-beoself): Include pe vecs.
4721 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4723 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4726 1999-04-10 Richard Henderson <rth@cygnus.com>
4728 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4729 when trying to resolve dynamic symbol references.
4730 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4731 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4732 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4733 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4734 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4735 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4736 * elflink.h (elf_link_output_extsym): Likewise.
4738 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4740 * section.c (_bfd_strip_section_from_output): New function moved from
4741 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4742 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4743 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4744 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4745 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4746 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4747 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4748 * bfd-in2.h: Update.
4750 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4752 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4754 1999-04-08 Nick Clifton <nickc@cygnus.com>
4756 * coff-mcore.c: New File: Support for mcore-pe targets.
4757 * cpu-mcore.c: New File: Support for mcore targets.
4758 * elf32-mcore.c: New File: Support for mcore-elf target.
4759 * pe-mcore.c: New File: Definitions for mcore-pe target.
4760 * pei-mcore.c: New File: Definitions for mcore-pei target.
4761 * Makefile.am: Add support for MCore targets.
4762 * Makefile.in: Regenerate.
4763 * config.bfd: Add support for MCore targets.
4764 * configure.in: Add support for MCore targets.
4765 * configure: Regenerate.
4766 * archures.c: Add support for MCore architecture.
4767 * bfd-in2.h: Regenerate.
4768 * coffcode.h: Add support for mcore-pe targets.
4769 * elf.c: Add support for mcore-elf target.
4770 * reloc.c: Add support for MCore relocs.
4771 * targets.c: Add support for MCore targets.
4773 1999-04-07 Nick Clifton <nickc@cygnus.com>
4775 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4776 R_ARM_XPC25 and R_ARM_THM_XPC22.
4777 (elf32_arm_reloc_map): Remove redundant entries.
4779 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4781 * sysdep.h (LC_MESSAGES): Never define.
4783 1999-04-06 Chris Torek <torek@bsdi.com>
4785 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4786 all callers. Rewrite completely.
4787 (_bfd_relocate_contents): Rewrite overflow checking.
4788 * bfd-in2.h: Rebuild.
4790 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4792 From Gabriel Paubert <paubert@iram.es>:
4793 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4794 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4795 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4796 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4797 * ppcboot.c (ppcboot_vec): Use little endian routines for
4800 * elf.c (elfcore_strndup): Only define if it will be used.
4801 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4803 (ppc_elf_check_relocs): Remove unused local i.
4804 (ppc_elf_gc_mark_hook): Add default case to switch.
4806 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4807 * srec.c (srec_scan): Accept \r in symbol definitions.
4808 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4809 (symbolsrec_object_p): Likewise.
4811 1999-04-04 Don Bowman <don@pixsci.com>
4813 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4815 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4817 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4819 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4820 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4822 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4824 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4827 1999-03-31 Nick Clifton <nickc@cygnus.com>
4829 * config.bfd: Add support for arm-epoc-pe target.
4830 * configure.in: Add support for arm-epoc-pe target.
4831 * configure: Regenerate.
4832 * targets.c: Add support for arm-epoc-pe target.
4833 * coff-arm.c: Allow header files to override definition of
4834 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4835 * pe-arm.h: Allow previous header files to override definition of
4836 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4837 * pei-arm.h: Allow previous header files to override definition of
4838 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4839 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4840 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4842 1999-03-30 Nick Clifton <nickc@cygnus.com>
4844 * elf.c (elf_map_symbols): Handle the case where section
4845 symbols are generated for content-less sections which are
4846 not mapped to the output file.
4848 * linker.c: Replace direct references to fields in BFD structure
4849 with accessor macros.
4851 * elflink.h: Replace direct references to fields in BFD structure
4852 with accessor macros.
4854 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4856 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4858 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4859 account when adjusting section symbols during a partial link.
4861 1999-03-24 Nick Clifton <nickc@cygnus.com>
4863 * coff-sparc.c (struct coff_reloc_map): Change type of field
4864 'bfd_reloc_val' to bfd_reloc_code_real_type.
4865 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4866 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4867 * elf32-arc.c (struct arc_reloc_map): Ditto.
4868 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4869 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4870 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4871 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4872 * elf32-sh.c (struct elf_reloc_map): Ditto.
4873 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4874 * elf32-v850.c (struct v850_reloc_map): Ditto.
4875 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4876 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4877 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4879 1999-03-17 Martin Hunt <hunt@cygnus.com>
4881 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4882 function so source-level assembly works. If multiple N_SOs
4883 are seen without and N_FUNs, create an indextable entry with
4884 a NULL function name.
4886 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4888 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4889 of certian similar cpus.
4891 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4893 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4894 Add the 5000. Change the architecture for the 5400 to mips4.
4895 (elf_mips_mach): Add r5000.
4897 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4899 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4901 1999-03-11 Nick Clifton <nickc@cygnus.com>
4903 * binary.c (binary_set_section_contents): Generate warning about
4904 huge file offsets for any section that will occupy file space, not
4905 just those that are loadable.
4907 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4909 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4911 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4913 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4915 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4917 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4918 * elflink.h: Revert all changes since Feb 16. Instead:
4919 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4920 appropriate. Copy it to version symbols.
4921 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4922 symbols if appropriate.
4923 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4924 symbol if appropriate.
4925 (elf_link_output_extsym): If symbol is marked as undefined, and
4926 has no nonweak references, mark it as weak undefined.
4928 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4930 * elflink.h (elf_merge_symbol): When overriding a dynamic
4931 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4933 (elf_link_add_object_symbols): Don't copy the other field if we
4936 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4938 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4939 shared object with a weak undefined symbol.
4941 1999-02-18 Nick Clifton <nickc@cygnus.com>
4943 * elfarm-nabi.c: Set partial_inplace back to false.
4945 1999-02-17 Nick Clifton <nickc@cygnus.com>
4947 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4948 (USER_LABEL_PREFIX): Set to "_".
4950 The following patches are from: Scott Bambrough
4951 <scottb@corelcomputer.com>
4953 * libaout.h (M_ARM6_NETBSD): Set to 143.
4955 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4956 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4957 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4958 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4959 * bfd-in2.h: Regenerate.
4961 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4962 'true' as REL relocs are now being used. Add new PIC relocs:
4963 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4964 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4966 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4968 (elf32_arm_final_link_relocate): Change parameters so that entire
4969 reloc is passed. Add support for PIC relocs.
4970 (elf32_arm_relocate_section): Pass entire reloc to
4971 elf32_arm_final_link_relocate.
4972 (elf32_arm_check_relocs): Handle new PIC relocs.
4973 (elf32_arm_adjust_dynamic_symbol): New function.
4974 (elf32_arm_size_dynamic_sections): New function.
4975 (elf32_arm_discard_copies): New function.
4976 (elf32_arm_finish_dynamic_symbol): New function.
4977 (elf32_arm_finish_dynamic_sections): New function.
4978 (ELF_MAXPAGE_SIZE): Define.
4979 (bfd_elf32_bfd_reloc_type_lookup): Define.
4980 (elf_backend_relocate_section): Define.
4981 (elf_backend_adjust_dynamic_symbol): Define.
4982 (elf_backend_create_dynamic_sections): Define.
4983 (elf_backend_finish_dynamic_symbol): Define.
4984 (elf_backend_finish_dynamic_sections): Define.
4985 (elf_backend_size_dynamic_sections): Define.
4986 (elf_backend_plt_readonly): Define.
4987 (elf_backend_want_got_plt): Define.
4988 (elf_backend_want_plt_sym): Define.
4990 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4992 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4993 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4994 (_bfd_mips_elf_fake_sections): Likewise.
4996 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4998 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4999 bfd_elf32_arm_get_bfd_for_interworking,
5000 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5003 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5004 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5005 elf32_arm_find_nearest_line): Make them static.
5007 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5009 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5010 callers. Do not merge a definition from a shared object with a
5011 weak undefined symbol.
5012 (elf_link_add_object_symbols): Do not change the symbol type or
5013 size if the old symbol overrides the new one.
5015 1999-02-08 Nick Clifton <nickc@cygnus.com>
5017 * config.bfd: Add support for strongarm target.
5019 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5021 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5022 fields instead of unsigned char.
5024 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5026 * Makefile.am: Rebuild dependencies.
5027 * Makefile.in: Rebuild.
5029 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5031 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5032 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5033 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5034 * acinclude.m4: Add comments to uses of AC_DEFINE.
5035 * acconfig.h: Remove.
5036 * configure: Rebuild with current autoconf/automake.
5037 * aclocal.m4: Likewise.
5038 * config.in: Likewise.
5039 * Makefile.in: Likewise.
5041 1999-02-04 DJ Delorie <dj@cygnus.com>
5043 * libbfd.c (real_read): don't call fread for zero bytes. This
5044 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5046 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5048 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5049 of a jump is in the current 256 MB region.
5051 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5053 * format.c (bfd_check_format_matches): Change last patch to only
5054 take effect for the binary target.
5056 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5058 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5060 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5062 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5064 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5066 * format.c (bfd_check_format_matches): If the target was
5067 previously specified, don't check other targets when checking for
5070 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5072 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5073 (elf32_arm_reloc_type_lookup): Removed
5074 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5075 (elf32_arm_reloc_type_lookup): New.
5076 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5077 (elf32_arm_reloc_type_lookup): New.
5079 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5081 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5082 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5083 * Makefile.am: Use new files.
5084 * Makefile.in: Regenerate.
5085 * configure.in: Use new files.
5086 * configure: Regenerate.
5088 1999-02-01 Nick Clifton <nickc@cygnus.com>
5090 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5091 (fr30_elf_gc_sweep_hook): New function.
5092 (elf_backend_can_gc_sections): Define.
5094 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5096 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5097 and bfd_elf32_bigarm_oabi_vec.
5099 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5101 * Makefile.am (elf32-arm-oldabi.lo): New.
5102 (elf32-arm-newabi.lo): New.
5103 * Makefile.in: Regenerate.
5104 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5105 (arm-*-elf): Likewise.
5107 (thumb-*-oabi): New.
5108 * configure: Regenerate.
5109 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5110 (bfd_elf32_bigarm_oabi_vec): New.
5111 * elf32-arm-newabi.c: New.
5112 * elf32-arm-oldabi.c: New.
5113 * elf32-arm.c: Removed.
5116 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5118 * binary.c (binary_set_section_contents): Omit warnings for
5119 unloadable sections.
5121 1999-01-31 Michael Meissner <meissner@cygnus.com>
5123 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5124 powerpc{,le}-*-eabi.
5126 1999-01-29 Nick Clifton <nickc@cygnus.com>
5128 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5129 * dwarf2.c (read_signed_leb128): Remove unused variables.
5131 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5133 * elf.c (assign_file_positions_for_segments): Only adjust
5134 p_align when needed.
5136 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5138 * binary.c (binary_set_section_contents): Don't return early for a
5139 non-loadable section, in case the first section is non-loadable.
5140 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5141 W. Rozycki <macro@ds2.pg.gda.pl>.
5143 1999-01-28 Nick Clifton <nickc@cygnus.com>
5145 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5146 R_FR30_GNU_VTENTRY relocs.
5148 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5150 * elflink.h (elf_link_output_sym): Zero syms which are
5151 part of sections which have been excluded.
5153 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5155 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5157 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5158 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5160 1999-01-27 Nick Clifton <nickc@cygnus.com>
5162 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5164 (fr30_final_link_relocate): Use computed value as result of
5167 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5169 * binary.c (binary_set_section_contents): Emit warning for
5170 huge file offsets due to widely-dispersed section LMAs.
5172 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5174 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5175 align first section to largest section alignment, not first
5178 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5180 * configure.in: Require autoconf 2.12.1 or higher.
5182 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5184 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5185 * bfd-in2.h: Likewise.
5186 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5188 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5190 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5191 * cpu-mips.c: Add support for and independent 4111.
5192 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5193 (_bfd_mips_elf_final_write_processing):
5194 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5196 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5198 * elf32-mips.c (elf_mips_abi_name): New.
5199 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5201 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5203 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5204 Handle bfd_mach_mips4300.
5206 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5208 * elf32-i386.c: Remove leaked development code from patch
5209 1998-12-10 by Richard Henderson.
5211 1998-12-10 Richard Henderson <rth@cygnus.com>
5213 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5214 in debug sections for symbol defined externally.
5216 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5218 * targets.c (bfd_target_vector): Remove duplicate entry for
5221 1998-12-09 Nick Clifton <nickc@cygnus.com>
5223 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5224 since we are using RELAs.
5226 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5228 SCO Open Server Release 5 core file support, from Jouke Numan
5230 * sco5-core.c: New file.
5231 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5232 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5233 * Makefile.am: Rebuild dependencies.
5234 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5235 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5236 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5237 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5238 * bfd-in2.h, configure, Makefile.in: Rebuild.
5240 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5242 * config.bfd (hppa*-*-mpeix*): New target.
5243 * configure.in: Add AC_HEADER_DIRENT.
5244 (hppa*-*-mpeix*): New target.
5245 * configure.host (hppa*-*-mpeix*): New host.
5246 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5247 friends rather than just including <sys/dir.h>.
5248 * som.h (struct som_symbol): Add hppa_priv_level and apto
5249 tc_data. Change all users.
5250 (struct somdata): Add comp_unit field.
5251 (obj_som_compilation_unit): Define.
5252 (bfd_som_attach_compilation_unix): Declare.
5253 * som.c: Check HOST_HPPAMPEIX.
5254 (struct som_misc_symbol_info): Add new field priv_level.
5255 (som_object_setup): Add current_offset parameter. Change all
5257 (setup_sections): Likewise.
5258 (som_object_p): For EXECLIBMAGIC, read the lst header.
5259 (som_write_symbol_strings): Add compilation_unit parameter.
5261 (som_finish_writing): Write out compilation_unit.
5262 (som_bfd_derive_misc_symbol_info): Set priv_level.
5263 (som_build_and_write_symbol_table): Set xleast field to 3.
5264 (som_slurp_symbol_table): Set symbol priv_level.
5265 (bfd_som_attach_compilation_unit): New function.
5266 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5267 priv_level into symbol_value.
5268 * configure, config.in: Rebuild.
5270 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5272 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5273 warning function to call _bfd_error_handler instead.
5275 * libbfd.c (COERCE32): Cast through unsigned long and long to
5276 avoid bug in old version of gcc.
5278 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5279 (elf_backend_additional_program_headers): Don't define.
5281 1998-12-08 Nick Clifton <nickc@cygnus.com>
5283 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5284 relocations to include offset of 2 included in the insns, and the
5285 offset of the relocs within the section.
5287 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5289 The following changes were made by David Taylor
5290 <taylor@texas.cygnus.com>, Edith Epstein
5291 <eepstein@sophia.cygnus.com>, Jim Blandy
5292 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5293 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5294 changes originally made by HP; HP did not create ChangeLog
5297 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5298 automake macro library.
5300 * hpux-core.c (hpux_core_core_file_p): this function now
5301 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5302 found in the corefile! Also, in hpux_core_core_file_p, if we
5303 encounter a section with an unknown type, don't punt. Instead,
5304 just skip it. Also, count the number of sections of known type
5305 that we encounter. If we encounter at least one good one, then
5306 we'll declare that the file is a core file. If we encounter any
5307 unknown ones but some known ones, then we'll issue a warning (but
5308 still declare it to be a core file). Also, correctly decide when a
5310 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5311 (CORE_ANON_SHMEM): define if not defined.
5312 (hpux_core_struct): add members lwpid and user_tid.
5313 (core_kernel_thread_id, core_user_thread_id): new macros.
5314 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5315 the name before storing it in the bfd.
5316 (hpux_core_core_file_p): handle threads.
5318 * libhppa.h (GET_FIELD): protect against redefinition.
5319 (HPPA_WIDE): define.
5320 (GET_FIELD): define.
5325 (sign_extend): redefine.
5326 (assemble_6): define.
5327 (assemble_12): rewrite.
5328 (assemble_16): define.
5329 (assemble_16a): define.
5330 (assemble_17): rewrite.
5331 (assemble_22): define.
5333 1998-12-07 Nick Clifton <nickc@cygnus.com>
5335 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5336 relocations for signed values.
5338 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5340 * mipsbsd.c (MY(set_arch_mach)): Make static.
5341 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5342 bfd_mach_mips* macros rather than simple numbers.
5344 COFF weak symbol support, based on patches from Mark Elbrecht
5345 <snowball3@usa.net>:
5346 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5347 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5348 (coff_write_alien_symbol): Likewise.
5349 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5350 (coff_link_add_symbols): Likewise.
5351 (_bfd_coff_link_input_bfd): Likewise.
5352 (_bfd_coff_write_global_sym): Likewise.
5354 * elf.c (copy_private_bfd_data): Always initialize the
5355 includes_phdrs field.
5357 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5358 file defines a symbol first mentioned in an ELF file.
5360 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5361 possible, rather than only if BFD64.
5362 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5364 * bfd-in2.h: Rebuild.
5366 * srec.c (srec_set_section_contents): Correct test to avoid
5367 switching to 4 byte addresses after seeing a second section which
5368 requires 3 byte addresses. From Joel Schantz
5369 <joel.schantz@argosys.boeing.com>.
5371 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5372 <aymeric.vincent@emi.u-bordeaux.fr>.
5374 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5376 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5377 decide whether the output file is -mrelocatable-lib,
5378 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5380 1998-12-03 Nick Clifton <nickc@cygnus.com>
5382 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5383 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5384 * bfd-in2.h: Regenerate.
5385 * libbfd.h: Regenerate
5387 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5389 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5390 link against a dynamic symbol with no type or size.
5392 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5394 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5395 relocation for section which does not get loaded.
5396 (elf_i386_relocate_section) [R_386_32]: Likewise.
5398 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5400 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5401 reloc_count and i long instead of unsigned long. Handle error
5402 return from bfd_canonicalize_reloc.
5404 1998-12-01 Nick Clifton <nickc@cygnus.com>
5406 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5409 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5411 * elf32-sh.c (elf/sh.h): Include.
5412 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5413 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5414 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5415 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5416 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5418 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5420 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5421 causes division by zero later on.
5423 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5425 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5428 1998-11-25 DJ Delorie <dj@cygnus.com>
5430 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5433 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5435 * elf32-fr30.c (fr30_elf_relocate_section): Call
5436 fr30_final_link_relocate.
5437 (fr30_final_link_relocate): New function: Handle I20 and I32
5439 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5440 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5441 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5443 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5446 The following changes are based on a patch submitted by Gianluca
5447 Moro <glctr@abc.it>:
5449 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5450 not already been updated.
5451 (find_remembered_hi16s_reloc): New parameter 'already_found'
5452 returns state of remembered hi16s reloc.
5453 (remember_hi16s_reloc): Set 'found' field to false.
5454 (hi16s_location): Add 'found' field.
5456 1998-11-23 DJ Delorie <dj@cygnus.com>
5458 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5459 to see .DLL files as unrecognized.
5460 (i3coff_object_p): Sorry, had to hack it to not recognize these
5461 files (pei-i386) on request.
5463 1998-11-23 DJ Delorie <dj@cygnus.com>
5465 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5466 relents. Call bfd_check_format to reinitialize.
5468 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5470 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5473 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5475 * aclocal.m4: regenerate
5476 * configure: regenerate
5478 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5480 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5481 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5482 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5483 respect it as an upper bound on what memory to reference.
5484 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5485 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5486 update vtable_entries_size appropriately.
5488 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5490 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5493 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5495 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5496 bfds; they have no "file" so we fake it.
5497 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5498 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5499 resizing the memory buffer.
5500 * opncls.c (bfd_make_writable): New function; lets you write a
5501 bfd_create'd bfd to an in-memory buffer.
5502 (bfd_make_readable): New function; lets you read back that buffer
5503 as if it were from bfd_openr. Used to build generated archive
5504 members (winsup's ld's dlltool)
5506 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5508 * po/bfd.pot: Regenerated.
5510 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5512 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5515 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5517 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5518 element of the gotentry list for local symbols too.
5519 (elf64_alpha_relocate_section): Unify local and global handling.
5520 Assert that gotent->use_count > 0.
5522 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5524 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5525 update for file name changes of July 2, 1998.
5527 * configure: Rebuild.
5529 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5531 * po/bfd.pot: Regenerated.
5533 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5535 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5536 * aclocal.m4, configure: regenerate
5538 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5540 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5542 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5544 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5545 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5547 * aclocal.m4, configure: regenerated.
5549 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5551 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5552 R_D10V_GNU_VTENTRY relocs.
5553 (elf_d10v_howto_table): Likewise.
5554 (d10v_reloc_map d10v_reloc_map): Likewise.
5555 (elf32_d10v_gc_mark_hook): New.
5556 (elf32_d10v_gc_sweep_hook): New.
5557 (elf32_d10v_check_relocs): New.
5558 (elf32_d10v_relocate_section): New.
5559 (elf_backend_relocate_section): Define.
5560 (elf_backend_can_gc_sections): Define.
5562 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5564 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5565 (BFD64_BACKENDS): ...from here.
5566 (BFD32_BACKENDS_CFILES): Move vms files here...
5567 (BFD64_BACKENDS_CFILES): ...from here.
5568 * Makefile.in: Rebuild.
5570 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5572 * Makefile.am: Add FR30 target.
5573 * Makefile.in: Add FR30 target.
5574 * archures.c: Add support for FR30.
5575 * config.bfd: Add support for FR30.
5576 * configure.in: Add support for FR30.
5577 * reloc.c: Add support for FR30 relocations.
5578 * targets.c: Add support for FR30 relocations.
5579 * bfd-in2.h: Regenerate.
5580 * configure: Regenerate.
5581 * libbfd.h: Regenerate.
5582 * cpu-fr30.c: New file.
5583 * elf32-fr30.c: New file.
5585 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5587 * configure.in: detect cygwin* instead of cygwin32*
5588 * configure: regenerate
5590 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5592 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5593 use bfd_malloc and free instead and check return value from bfd_malloc.
5595 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5597 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5598 * libbfd.h: Rebuild.
5600 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5601 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5602 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5603 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5605 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5607 (mips_elf_link_hash_table_create): Don't initialize
5608 dynsym_sec_strindex.
5609 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5610 (mips_elf_size_dynamic_sections): Generate a section symbol for
5611 every output section.
5612 (mips_elf_finish_dynamic_sections): Count all sections for
5614 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5617 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5619 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5620 for later PLT entries in large PLTs.
5621 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5623 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5625 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5627 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5629 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5630 * elflink.h (elf_collect_hash_codes): New function. This function is
5631 called for each exported symbol and we compute the ELF hash value for
5633 (compute_bucket_value): New function. It is called from
5634 size_dynamic_sections to determine the hash table size. When we are
5635 optimizing a better, but slower, algorithm is used.
5636 (size_dynamic_sections): Call compute_bucket_value.
5638 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5640 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5642 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5644 (sh_elf_gc_mark_hook): New.
5645 (sh_elf_gc_sweep_hook): New.
5646 (sh_elf_check_relocs): New.
5647 (elf_backend_can_gc_sections): Define.
5649 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5651 * acinclude.m4: undo previous gettext change
5652 * aclocal.m4: rebuild with right version of aclocal.
5654 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5656 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5657 aclocal.m4 to acinclude.m4, so they don't get lost.
5659 * elfcore.h: rewrite for better corefile support.
5660 * elf.c (elfcore_*): new functions.
5661 * elf-bfd.h (elf_obj_tdata): new structure members.
5662 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5664 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5666 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5668 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5669 and R_M32R_GNU_VTENTRY.
5670 (elf_backend_can_gc_sections): Define.
5671 (m32r_elf_check_relocs): New.
5672 (m32r_elf_gc_mark_hook): New.
5673 (m32r_elf_gc_sweep_hook): New.
5674 (m32r_elf_relocate_section): Handle VT relocs.
5676 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5678 * coff-arm.c (arm_relocate_section): Remove redundant test.
5680 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5681 cleat that the 'bitsize' field is the size of the bitfield AFTER
5682 relocation not before.
5684 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5686 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5689 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5691 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5692 R_SPARC_GNU_VTENTRY.
5693 (elf32_sparc_check_relocs): Handle them.
5694 (elf32_sparc_reloc_type_lookup): Likewise.
5695 (elf32_sparc_relocate_section): Likewise.
5696 (elf32_sparc_gc_mark_hook): New.
5697 (elf32_sparc_gc_sweep_hook): New.
5699 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5701 * som.c (som_finish_writing): Perform some sanity checks when
5702 writing an executable or shared library.
5704 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5706 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5707 * configure.in (elf): Add dwarf1.lo.
5708 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5709 * elf.c (_bfd_elf_find_nearest_line): Add call to
5710 _bfd_dwarf1_find_nearest_line.
5711 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5712 Add call to _bfd_dwarf1_find_nearest_line.
5713 * configure: Rebuilt.
5715 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5717 * elflink.h (elf_gc_sections): Do not allow garbage
5718 collection if dynamic sections have been created.
5720 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5722 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5724 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5725 (v850_elf_perform_relocation): Likewise.
5726 (v850_elf_final_link_relocate): Likewise.
5727 (v850_elf_relocate_section): Likewise.
5728 (v850_elf_gc_sweep_hook): New routine.
5729 (v850_elf_gc_mark_hook): New routine.
5730 (elf_backend_can_gc_sections): Define.
5732 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5734 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5737 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5739 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5740 Declare size as bfd_size_type.
5741 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5743 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5745 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5747 * som.c (CPU_PA_RISC2_0): Define.
5748 (_PA_RISC2_0_ID): Likewise.
5749 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5751 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5753 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5754 has a base which is already defined, only add the referenced
5755 symbol to the dynamic symbol table if it is defined or referenced
5758 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5761 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5763 * elflink.h (elf_link_add_object_symbols): Undo last change.
5765 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5767 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5768 symbol for the indirect alias to a versioned symbol.
5770 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5772 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5773 (elf32_i386_vtentry_howto): New.
5774 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5775 or elf32_i386_vtinherit_howto on lookup.
5777 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5779 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5780 reloc_type. Rename R_68K__max to R_68K_max.
5781 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5784 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5786 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5787 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5789 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5792 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5794 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5795 message has a null byte terminator.
5797 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5799 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5800 word subject to R_V850_32 relocation.
5802 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5804 * dwarf2.c: Add comment describing problem computing line numbers
5805 for undefined symbols at link time.
5807 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5809 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5810 transform a defweak into a plt entry.
5811 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5812 plt entry references to receive a RELATIVE reloc.
5813 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5814 (elf64_alpha_relocate_section): Assert we don't overrun
5815 the allocated relocation space.
5817 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5819 * elf.c (swap_out_syms): Always treat section symbols as
5820 special, even if they are attached to a common section.
5822 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5824 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5825 sections with v850 common section attributes into named v850
5827 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5828 common section attributes into named v850 common sections.
5830 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5832 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5835 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5837 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5838 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5839 reloc to the wrong section a warning, not an error. .dynsbss
5840 is not an output section, so there is no need to check for it.
5842 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5844 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5846 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5848 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5849 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5851 (elf32_arm_gc_mark_hook): New.
5852 (elf32_arm_gc_sweep_hook): New.
5853 (elf32_arm_check_relocs): New.
5854 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5856 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5859 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5861 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5862 assume there is no PLT or GOT.
5864 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5866 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5867 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5868 also accepted as a function symbol type.
5870 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5872 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5874 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5876 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5877 match definition of _bfd_gc_sections field.
5878 * libbfd.h: Rebuild.
5880 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5882 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5883 the addend of a dynamic relocation referencing a section.
5884 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5885 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5887 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5889 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5890 bed has a size_dynamic_sections routine before trying to use it.
5892 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5894 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5895 _bfd_elf_rel_vtable_reloc_fn.
5897 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5899 * Makefile.am: Add elf32-arm.c.
5900 * Makefile.in: Rebuild.
5901 * elf-bfd.h: Add elf_backend_get_symbol_type.
5902 * elf.c (swap_out_syms): If defined, call
5903 elf_backend_get_symbol_type.
5904 * elf32-arm.c: Define elf_backend_get_symbol_type.
5905 (elf32_arm_get_symbol-type): New routine.
5906 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5907 (bfd_elf32_arm_process_before_allocation): Change to
5908 check for STT_ARM_TFUNC.
5909 (elf32_arm_final_link_relocate): Likewise.
5910 * elfxx-target.h: Add elf_backend_get_symbol_type.
5912 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5914 * archures.c (bfd_mach_alpha_ev[456]): New.
5915 * cpu-alpha.c: Rework to match these types.
5916 * bfd-in2.h: Rebuild.
5918 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5920 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5921 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5923 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5924 (elf_i386_reloc_type_lookup): Recognize them.
5925 (elf_i386_check_relocs): Pass them off to generic code.
5926 (elf_i386_relocate_section): Ignore them.
5927 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5928 (elf_backend_can_gc_sections): True.
5930 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5932 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5933 before looking at owner field.
5934 (elf32_arm_to_thumb_stub): Ditto.
5935 (elf32_arm_relocate_section): Compute name before calling
5936 elf32_arm_final_link_relocate().
5938 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5940 * elf.c: comment and formatting cleanups.
5943 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5945 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5946 (core files are treated differently than object files).
5947 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5948 bfd_elf_mkcorefile): declare.
5949 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5950 bfd_elf_mkcorefile): add to bfd_target vector.
5951 * elfcore.h (elf_core_file_p): save the program header table,
5952 and set the bfd architecture from the elf file header.
5953 * elf.c (bfd_elf_mkcorefile): new function.
5954 (_bfd_elf_write_corefile_contents): new function.
5955 (assign_file_positions_for_segments): add cases for handling
5956 PT_NOTE segments. (assign_file_positions_except_relocs):
5957 core files should be handled the same as exec files.
5958 (prep_headers): identify core files as type ET_CORE.
5959 (copy_private_bfd_data): identify the sections belonging to
5960 the PT_NOTE segment.
5962 * elf32-sparc.c (elf32_sparc_final_write_processing):
5963 add break statement to default case.
5965 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5967 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5968 section (not input) will be in sections ".sbss", ".sbss2",
5969 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5970 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5971 output_offset for correct evaluation of addend.
5973 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5975 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5976 elf32_arm_allocate_interworking_sections and
5977 elf32_arm_process_before_allocation.
5979 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5981 * bfd-in.h: Ammend prototype for
5982 elf32_arm_process_before_allocation to remove surplus third
5985 * bfd-in2.h: Regenerate.
5987 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5989 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5991 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5993 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5994 calculated for RELOC_SPARC_REV32 case.
5996 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5998 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5999 elf32_arm_allocate_interworking_sections and
6000 elf32_arm_process_before_allocation.
6001 * bfd-in2.h: Regenerated.
6002 * elf32-arm.c Define elf32_arm_link_hash_table.
6003 (insert_thumb_branch): New routine.
6004 (find_thumb_glue): New routine.
6005 (find_arm_glue): New routine.
6006 (record_arm_to_thumb_glue): New routine.
6007 (record_thumb_to_arm_glue): New routine.
6008 (elf32_arm_link_hash_table_create): New routine.
6009 (elf32_arm_get_bfd_for_interworking): New routine.
6010 (elf32_arm_allocate_interworking_sections) New routine.
6011 (elf32_arm_process_before_allocation) New routine.
6012 (elf32_thumb_to_arm_stub): New routine.
6013 (elf32_arm_to_thumb_stub): New routine.
6014 (elf32_print_private_bfd_data): Fix typo.
6015 (elf32_arm_final_link_relocate): Add argument sym_sec.
6016 Check for branches to thumb symbols in case R_ARM_PC24.
6017 Check for branches to arm symbols in case R_ARM_THM_PC22.
6018 (elf32_arm_relocate_section): Pass symbol section to
6019 elf32_arm_final_link_relocate.
6021 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6023 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6024 entries unless the symbol is defined in the executable; in
6025 particular, undefined weak symbols get a PLT entry.
6027 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6029 * libaout.h: Remove nested comment to avoid warning.
6031 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6033 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6034 R_ARM_PC24 relocation.
6036 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6038 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6039 argument is_local. Add argument sym_flags. Check sym_flags
6040 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6041 (elf32_arm_relocate_section): Don't pass local sym and pass
6042 sym_flags to elf32_arm_final_link_relocate.
6044 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6046 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6047 to not count too few relocs for dynamicly linked executables.
6049 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6051 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6052 symbols without a dynamic index dynamic. Consider all weak
6054 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6055 correspondance between input and output sections.
6057 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6059 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6060 that use a .got.plt section start the got offset at zero.
6062 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6064 * ieee.c (ieee_write_processor): Correct the processor ID written
6065 out for bfd_arch_m68k, accommodating change of March 25.
6067 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6069 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6070 R_ARM_THM_RPC22 relocations.
6072 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6074 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6076 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6077 .got relocs in -Bsymbolic shared objects.
6079 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6081 * elf32-arm.c: Add private flags to ELF header.
6082 (elf32_arm_print_private_bfd_data): New Function.
6083 (elf32_arm_set_private_flags): New Function.
6084 (elf32_arm_copy_private_flags): New Function.
6085 (elf32_arm_merge_private_bfd_data): New Function.
6087 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6089 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6091 (elf32_sparc_relocate_section): Likewise.
6093 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6095 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6096 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6097 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6098 of the function. Recognize no .plt as static linking.
6100 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6102 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6103 ".liblist" string through gettext.
6105 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6107 * Makefile.am: Add support for elf32-arm.lo.
6108 * Makefile.in: Rebuild.
6109 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6110 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6111 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6112 * configure: Regenerate.
6113 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6114 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6115 bfd_target bfd_elf32_littlearm_vec.
6116 * elf32-arm.c: New file.
6118 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6120 * libaout.h (M_SPARCLITE_LE): New machine.
6121 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6122 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6123 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6124 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6125 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6126 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6127 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6128 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6129 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6130 be BFD_RELOC_SPARC_REV32.
6132 * config.bfd (sparc86x-*-aout): New
6134 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6136 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6137 actually mapping the output sections.
6139 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6142 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6143 (mn10300_elf_reloc_map): Similarly.
6144 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6146 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6148 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6150 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6151 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6152 elf_mips_reloc_type defined in elf/mips.h.
6154 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6156 * elf64-mips.c: Remove reloc_type definition completely. It's now
6159 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6161 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6162 as they are defined in elf/mips.h now.
6164 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6167 * Re-add lost change:
6168 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6170 (mn10300_elf_relax_section): Include stack space for register saves
6171 in the imm8 field of a "call" instruction.
6172 (compute_function_info): Determine how much stack is allocated by
6173 the movm instruction. Fix typo.
6174 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6176 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6178 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6179 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6181 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6183 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6185 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6187 * elf32-hppa.h: Let ELF header define the enum containing the
6188 external reloc numbers.
6189 * elf32-i386.h: Likewise.
6191 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6193 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6194 * elf32-mips.c: Likewise.
6195 * elf32-ppc.c: Likewise.
6197 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6199 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6200 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6202 * bfd-in.h: Regenerate.
6203 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6204 parameter to 'unsigned int' to avoid K&R compatability problems.
6206 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6208 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6209 functionname_ptr to be const. Change line_ptr to be unsigned.
6211 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6212 macro is not defined. Change second parameter from bfd_link_info
6213 to coff_final_link_info. Add prototype.
6214 (coff_final_link_postscript): Simplify handling when macro is not
6215 defined. Add prototype.
6217 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6219 * elf-mn10300.c: Before include system specific ELF header define
6220 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6221 * elf32-mips.c: Likewise.
6222 * elf32-ppc.c: Likewise.
6224 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6226 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6227 temporary patch over to elf64-mips.c as well.
6229 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6231 * elf32-mips.c (reloc_type): Temporarily disable definition of
6232 standard relocation since they are now defined in elf/mips.h.
6234 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6236 * elf-m10200.c (mn10200_elf_final_link_relocate):
6237 Modify range test for case R_MN10200_8.
6239 * elf-m10300.c (mn10300_elf_final_link_relocate):
6240 Modify range test for case R_MN10300_8.
6242 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6244 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6245 * elf32-i386.c (elf_backend_got_header_size): Define.
6246 (elf_backend_plt_header_size): Define.
6247 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6248 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6249 * elfxx-target.h: Provide a default of zero.
6250 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6251 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6253 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6254 entry from an executable, even if the plt refcount goes to 0.
6256 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6258 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6259 directory name at the line number.
6261 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6262 with an unspecified type.
6264 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6266 * sunos.c: Add undef of valid to avoid problem on SunOS.
6268 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6270 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6272 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6274 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6275 R_68K_PCxx and R_68K_xx relocations. Make sure that
6276 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6277 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6278 R_68K_xx relocations.
6279 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6280 that has no plt entry.
6281 (elf_m68k_relocate_section): Ignore the plt offset in a static
6283 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6285 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6288 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6290 (howto_table, reloc_map): Add entries for them.
6291 (elf_m68k_check_relocs): Handle them. Implement reference
6292 counting for got and plt entries.
6293 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6294 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6296 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6297 (elf_m68k_relocate_section): Handle the new reloc types.
6298 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6299 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6300 * elflink.h (elf_link_add_object_symbols): When creating an
6301 indirect reference for symbol versioning also copy the plt
6303 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6304 flag also reset the plt offset.
6305 (elf_link_assign_sym_version): Likewise.
6306 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6307 the size of the entry in bytes.
6308 (elf_gc_allocate_got_offsets): Likewise.
6310 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6312 * elflink.h (elf_gc_sections): Return true rather than falling off
6315 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6318 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6320 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6321 comment describing when it should be enabled.
6322 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6325 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6327 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6328 information ATN records.
6330 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6332 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6333 section for an absolute symbol in a fully linked file. Based on
6334 patch from Christian Holland <CHolland@de.lucent.com>.
6336 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6338 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6339 that a symbol is undefined.
6341 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6343 * som.c (som_bfd_gc_sections): Define.
6345 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6347 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6348 overflows in ARM_26D patches, since they have already been
6349 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6351 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6353 * coffcode.h (coff_write_object_contents): If we have any long
6354 section names, call coff_write_symbols even if there are no
6357 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6359 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6360 PT_LOAD segment, rather than only setting it once for the entire
6363 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6364 rather than ignoring every phdr with a p_paddr of 0, ignore all
6365 the phdrs if they all have a p_paddr of 0.
6367 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6368 section was discarded from the link.
6370 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6372 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6374 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6376 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6377 floating point operations.
6379 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6381 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6384 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6386 Merge of vax/vms (read-only) support
6387 * configure.com: Support Vax target.
6388 * makefile.vms: Support Vax target.
6389 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6390 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6392 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6394 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6396 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6398 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6400 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6401 * targets.c (bfd_target_ovax_flavour): New flavour.
6402 (vms_alpha_vec): Renamed from evax_alpha_vec.
6404 (target_vector): Update accordingly.
6405 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6407 (vax*-*-*vms*): New target.
6408 * Makefile.am: Update for renamed files. Rebuild dependencies.
6409 * bfd-in2.h: Rebuild.
6410 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6412 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6414 Based on patch from Matt Semersky <matts@scd.hp.com>:
6415 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6416 pointer on abfd->outsymbols.
6417 (generic_add_output_symbol): Handle NULL sym parameter.
6419 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6421 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6424 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6426 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6427 when handling 32 bit immediate relocs.
6428 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6430 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6432 * section.c (STD_SECTION): Account for recently added gc_mark
6433 field in struct asection.
6435 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6436 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6438 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6440 ELF Section-level Garbage Collection:
6441 * bfd.c (bfd_gc_sections): New.
6442 * aout-adobe.c: Hook to default implementation.
6443 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6444 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6445 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6446 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6447 * tekhex.c, versados.c: Likewise.
6448 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6449 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6451 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6452 (bfd_generic_gc_sections): New.
6453 * section.c (SEC_KEEP): New.
6454 (asection): Add gc_mark member.
6456 * elfcode.h (elf_gc*): New name remappings.
6457 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6458 sections to be excluded.
6459 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6460 (elf_gc_propogate_vtable_entries_used): New.
6461 (elf_gc_smash_unused_vtentry_relocs): New.
6462 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6463 (elf_gc_common_finalize_got_offsets): New.
6464 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6465 * elfxx-target.h: Add and default gc hooks.
6467 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6469 (struct elf_obj_tdata): Likewise for local_got_offsets.
6470 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6471 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6472 * elf64-sparc.c, elflink.h: Likewise.
6474 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6475 (ELF_LINK_HASH_MARK): Define.
6476 (struct elf_backend_data): Add GC hooks.
6477 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6479 * elf-m10300.c (mn10300_elf_check_relocs): New.
6480 (mn10300_elf_gc_mark_hook): New.
6481 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6482 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6483 (mn10300_elf_final_link_relocate): Likewise.
6484 (mn10300_elf_relocate_section): Likewise.
6485 (elf_backend_can_gc_sections): Define.
6486 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6487 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6488 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6489 (mips_info_to_howto_rel): Likewise.
6490 (mips_elf_relocate_section): Likewise.
6491 (mips_elf_check_relocs): Likewise.
6492 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6493 (elf_backend_can_gc_sections): Define.
6494 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6495 (ppc_elf_howto_raw): Handle them.
6496 (ppc_elf_reloc_type_lookup): Likewise.
6497 (ppc_elf_relocate_section): Likewise.
6498 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6499 Handle new vtable relocs.
6500 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6501 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6502 (elf_backend_can_gc_sections): Define.
6504 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6506 * archures.c (bfd_mach_mn10300): Define.
6507 * elf-m10300.c: Include elf/mn10300.h
6508 (elf_mn10300_mach): New function.
6509 (_bfd_mn10300_elf_final_write_processing): Likewise.
6510 (_bfd_mn10300_elf_object_p): Likewise.
6511 (elf_backendfinal_write_processing): Define.
6512 (elf_backend_object_p): Likewise.
6514 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6516 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6519 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6521 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6522 link_next field, not the next field.
6524 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6526 * elf.c (map_sections_to_segments): Check the section address
6527 against the phdr size both with and without a modulo of
6530 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6532 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6533 linker created empty input section if the output section has the
6536 * elflink.h (elf_link_output_extsym): Print an error message if
6537 _bfd_elf_section_from_bfd_section fails.
6539 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6542 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6544 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6545 native linker output. Avoid putting an empty section in more than
6548 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6550 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6551 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6553 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6555 * elf.c (swap_out_syms): New arg relocatable_p.
6556 Don't add section VMA to symbols for relocatable output.
6557 (_bfd_elf_compute_section_file_positions): Update call to
6560 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6562 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6563 against 'addend' be signed rather than unsigned.
6565 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6567 * elf32-m32r.c: Add prototyps for static functions.
6569 * coff-arm.c: Add prototypes for static functions.
6571 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6573 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6574 LMA is used to order sections in a segment.
6576 * elf32-v850.c: Add prototypes for static functions.
6577 Change type of addend parameter to bfd_vma in various functions.
6579 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6581 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6582 complain_overflow_signed instead of complain_overflow_bitfield.
6584 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6586 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6587 when comparing against 0.
6589 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6591 * Makefile.am (config.status): New target.
6592 * Makefile.in: Rebuild.
6594 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6596 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6597 error if previous object endianness doesn't match current object.
6599 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6601 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6602 _bfd_elf_print_private)bfd_data ().
6604 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6606 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6608 (elf_link_add_object_symbols): Set type_change_ok and
6609 size_change_ok before calling elf_merge_symbol.
6611 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6612 undefined symbol error, don't also issue an overflow error.
6614 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6616 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6617 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6618 message instead of crashing.
6620 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6622 * archures.c (bfd_mach_cpu32): Define.
6623 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6625 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6626 * ieee.c: Include <ctype.h>.
6627 (ieee_object_p): Parse out process ID string to make it more
6628 likely to be acceptable for bfd_scan_arch.
6629 * bfd-in2.h: Rebuild.
6631 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6633 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6634 _bfd_elf_print_private_bfd_data() so that the program header will
6637 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6639 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6640 0x68. Reindent. Add some comments.
6642 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6644 * elf.c (copy_private_bfd_data): Adjust physical address of
6645 segment in output BFD to contain LMAs of its sections.
6647 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6649 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6650 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6651 endian data 32 bit relocations.
6652 (elf32_sparc_merge_private_bfd_data): Check if linking little
6653 endian objects with big endian objects.
6654 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6655 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6656 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6658 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6659 * archures.c (bfd_mach_sparc_sparclite_le): New.
6660 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6662 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6664 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6667 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6669 * bfd-in.h: Move over patch to bfd-in2.h.
6671 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6673 (_bfd_relocate_contents): Likewise.
6675 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6677 * peicode.h (add_data_entry): If the section has no private data
6678 then do not create a Data Dictionary entry for it.
6680 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6682 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6683 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6684 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6685 subsections during relaxation more correctly.
6687 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6689 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6690 Add extra argument to bfd_arm_process_before_allocation ().
6691 * bfd-in.h: Reflect changes made in bfd-in2.h.
6692 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6693 coff class of a BFD symbol.
6694 * coff-arm.c: Add support for interworking between Thumb code and
6695 non-interworking aware ARM code.
6697 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6699 * po/Make-in (install-info): New target.
6701 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6703 * filemode.c: Remove; not used.
6705 If sysdep.h includes a header file, don't include it again:
6706 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6708 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6710 * archive.c: Don't include <string.h> or <errno.h>.
6711 * evax-alpha.c; Don't include <stdio.h>.
6712 * evax-egsd.c: Likewise.
6713 * evax-etir.c: Likewise.
6714 * evax-misc.c: Likewise.
6715 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6716 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6718 * hpux-core.c: Likewise.
6719 * netbsd-core.c: Likewise.
6721 * libbfd.c: Don't include <sys/types.h>.
6722 * nlmcode.h: Don't include <string.h>.
6723 * osf-core.c: Don't include <string.h> or <stdio.h>.
6724 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6725 <errno.h>, or <unistd.h>.
6726 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6728 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6730 * configure.com: If the version number can not be found in
6731 configure.in, set it to "unknown" rather than "2.8.1".
6733 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6735 * elf32-mips.c (elf_mips_mach): New.
6736 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6737 (_bfd_mips_elf_final_write_processing): Use the names
6738 of machines, rather than the numbers. Set both the ARCH
6739 and MACH in e_flags. Handle a few more specific machines.
6740 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6741 EF_MIPS_ARCH and EF_MIPS_MACH.
6743 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6745 * syms.c (bfd_is_local_label): Revert last change.
6746 * srec.c (srec_write_symbols): Discard debugging symbols.
6748 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6750 * som.c: Include <ctype.h>.
6751 * som.h: Don't include sysdep.h.
6753 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6755 * libbfd.h: Rebuilt.
6756 * libbfd-in.h: Removed gettext includes and defines.
6757 * sysdep.h: Moved gettext-related includes and defines here.
6759 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6761 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6762 an ad-hoc test. Kill bogus #if 0 code.
6763 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6765 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6767 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6768 when generating a normal executable for a symbol defined in a
6769 regular file. When copying a reloc into the output file, adjust
6770 the addend for a PC relative reloc against a global symbol.
6772 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6774 * libbfd.h: Rebuilt.
6775 * libbfd-in.h (_): Define as dgettext.
6777 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6779 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6781 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6782 when declaring parameter types.
6783 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6785 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6787 * config.bfd: If we include any ELF targets in targ_defvec and/or
6788 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6789 * elf32-gen.c (dummy): New static const variable.
6790 (elf_generic_info_to_howto): New static function.
6791 (elf_generic_info_to_howto_rel): New static function.
6792 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6793 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6794 * elf64-gen.c: Same changes as elf32-gen.c.
6795 * elfcode.h (elf_object_p): For the generic target, ignore a
6796 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6798 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6800 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6801 * configure: Rebuild.
6803 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6805 * config.bfd: Update OSR5/Unixware patterns.
6807 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6809 * elf.c (assign_file_positions_for_segments): Allow for holes
6810 between sections added by a link script.
6812 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6814 * configure.in: Change version number to 2.9.4
6815 * configure: Rebuild.
6817 Based on patch from H.J. Lu <hjl@gnu.org>:
6818 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6819 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6820 * bfd-in2.h: Rebuild.
6822 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6824 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6827 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6829 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6830 (elf64_alpha_relax_section): Fill them in.
6831 (elf64_alpha_relax_opt_call): Implement more than a stub.
6832 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6833 alignment on .scommon.
6834 (elf64_alpha_merge_gots): Merge use counts as well.
6836 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6838 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6839 for calculating a local symbol's address.
6840 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6841 Set the .got's cooked size as well as the raw size.
6843 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6845 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6846 internationalisation of printed information.
6848 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6849 internationalisation of printed information.
6851 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6853 * syms.c (struct indexentry): Change directory_name, file_name,
6854 and function_name fields to char *.
6855 (struct stab_find_info): Change cached_file_name field to char *.
6857 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6859 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6861 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6863 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6865 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6867 * Makefile.am (install-data-local): Make $(includedir).
6868 * Makefile.in: Rebuild.
6870 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6872 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6874 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6876 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6877 * Makefile.in: Rebuild.
6879 * bfd-in2.h: Rebuild for Nick's changes.
6881 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6883 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6884 change wrt length == max_namelen.
6886 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6888 * Many files: Added gettext invocations around user-visible
6890 * libbfd-in.h: Added gettext includes and defines.
6891 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6892 HAVE_LC_MESSAGES): Define.
6893 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6895 * Makefile.am (SUBDIRS): Added po.
6896 (POTFILES): New macro.
6897 (po/POTFILES.in): New target.
6898 (SOURCE_HFILES): New macro.
6900 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6902 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6904 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6905 NT_PRSTATUS note section encountered, it contains the status of
6906 the currently executing thread when the core file was written.
6908 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6910 * libcoff.h: Add extra parameter to
6911 bfd_coff_link_output_has_begun overrideable function.
6912 * cofflink.c: Pass extra parameter to
6913 bfd_coff_link_output_has_begun function.
6914 * bfd-in.h: Add prototypes for exported ARM interworking
6916 * peicode.h: ARM specific code reorganised to conform to BFD
6918 * coffcode.h: ARM specific code reorganised to conform to BFD
6920 * coff-arm.c: Code reorganised to conform to the BFD coding
6921 conventions. Global variables have been moved into an ARM
6922 specific hash table structure and a new function:
6923 bfd_arm_get_bfd_for_interworking() has been created which is
6924 called from the linker scripts.
6926 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6928 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6930 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6931 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6932 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6933 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6935 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6937 * config.bfd: Added sparc86x support.
6939 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6941 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6942 an out of range pc-relative jump/call to an undefined weak symbol.
6944 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6946 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6949 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6951 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6952 an error other than bfd_error_system_call, set the error to
6953 bfd_error_wrong_format.
6955 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6956 bfd_elf32_powerpcle_vec.
6958 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6959 program segments are zero, don't set p_paddr_valid.
6961 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6963 * elf64-alpha.c: Initial implementation of relaxation --
6964 (struct alpha_elf_link_hash_entry): Add use_count member.
6965 (elf64_alpha_check_relocs): Initialize and increment it.
6966 (elf64_alpha_can_merge_gots): Check it when considering merging.
6967 (elf64_alpha_merge_gots): Drop entries with zero use.
6968 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6969 (elf64_alpha_always_size_sections): Split out got sizing ...
6970 (elf64_alpha_size_got_sections): ... here. New function.
6971 (elf64_alpha_relax_find_reloc_ofs): New function.
6972 (elf64_alpha_relax_with_lituse): Likewise.
6973 (elf64_alpha_relax_without_lituse): Likewise.
6974 (elf64_alpha_relax_opt_call): Likewise.
6975 (elf64_alpha_relax_section): Likewise.
6976 (elf64_alpha_add_symbol_hook): Likewise.
6977 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6978 (elf64_alpha_relocate_section): Likewise.
6979 (bfd_elf64_bfd_relax_section): Define.
6980 (elf_backend_add_symbol_hook): Likewise.
6982 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6984 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6985 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6986 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6988 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6990 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6991 * configure: Rebuild.
6993 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6995 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6996 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6997 * configure.in: Define and substitute WIN32LDFLAGS and
6999 * aclocal.m4: Rebuild with new libtool.
7000 * configure, Makefile.in: Rebuild.
7002 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7004 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7005 before any other symbols in the same section.
7007 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7009 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7012 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7014 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7016 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7017 Use addr_size for address size, rather than sizeof(bfd_vma).
7018 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7019 Fix call to read_address.
7020 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7021 Scrap other unneeded arguments. Fix call to read_address.
7022 (scan_unit_for_functions): Fix call to read_attribute.
7023 (parse_comp_unit): We now handle more values for addr_size.
7024 Set addr_size in unit. Fix call to read_attribute and
7027 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7029 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7031 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7033 * archures.c (bfd_default_scan): Add m68k cases back to default
7034 switch, reverting patch of March 25, since IEEE support depends
7037 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7039 * Makefile.am (diststuff): New target.
7040 * Makefile.in: Rebuild.
7042 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7044 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7045 som_offset when we have an extended name table.
7047 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7049 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7051 * Makefile.in: Rebuild.
7053 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7055 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7056 symbols when creating a shared library.
7057 (elf_m68k_adjust_dynindx): New function, used by above code.
7058 (elf_m68k_finish_dynamic_sections): Initialize the section
7060 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7062 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7064 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7067 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7069 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7072 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7074 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7077 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7079 * configure.in: Set version to 2.9.1.
7080 * configure: Rebuild.
7082 * Branched binutils 2.9.
7084 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7086 * syms.c (ENABLE_CACHING): Define.
7087 (struct indexentry): Define.
7088 (struct stab_cache): Remove.
7089 (cmpindexentry): New static function.
7090 (struct stab_find_info): Add new fields: indextable,
7091 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7092 cached_file_name. Remove fields: file_cache, function_cache, and
7094 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7095 index table and search it.
7097 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7099 * elf.c (_bfd_elf_copy_private_section_data): Call
7100 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7102 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7104 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7106 * coff-arm.c: Define all globally visible variables and functions
7107 only when COFF_WITH_PE is not defined.
7108 * configure.in (armpe_little_vec, armpe_big_vec): Add
7110 * configure: Rebuild.
7112 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7114 Fix some gcc -Wall warnings:
7115 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7116 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7117 * archures.c (bfd_default_scan): Likewise.
7118 * bfd.c (bfd_scan_vma): Likewise.
7119 * binary.c (mangle_name): Likewise
7120 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7121 * coff-sh.c (sh_relocate_section): Likewise.
7122 * coff-stgo32.c (create_go32_stub): Likewise.
7123 * coffcode.h (coff_slurp_line_table): Likewise.
7124 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7125 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7126 (assign_file_positions_for_segments): Likewise.
7127 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7128 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7129 * oasys.c (oasys_write_sections): Likewise.
7130 * ppcboot.c (ppcboot_object_p): Likewise.
7131 (mangle_name): Likewise.
7132 * riscix.c (riscix_fix_pcrel_26): Likewise.
7133 * srec.c (srec_scan): Likewise.
7134 * stabs.c (_bfd_write_section_stabs): Likewise.
7135 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7136 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7137 switch. Declare parameters for function pointers.
7138 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7140 * elf.c (elf_sort_sections): Likewise.
7141 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7142 Add default cases to switches.
7143 (coff_arm_relocate_section): Remove unused local variables.
7145 (coff_arm_bfd_set_private_flags): Change flag variable to type
7147 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7148 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7149 (dump_toc): Change cat to const, and initialize it.
7150 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7151 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7152 (sh_elf_relocate_section): Initialize r_symndx.
7153 * coffcode.h (coff_compute_section_file_positions): Only declare
7154 old_sofar if ALIGN_SECTIONS_IN_FILE.
7155 (coff_write_object_contents): Initialize csym.
7156 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7157 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7159 * dwarf2.c: Include libiberty.h.
7160 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7161 (decode_line_info): Remove unused local variables.
7162 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7163 (m32r_elf_relocate_section): Likewise.
7164 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7165 (v850_elf_reloc): Likewise.
7166 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7167 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7168 * elf.c (assign_file_positions_for_segments): Always set adjust.
7169 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7170 parenthesize expression.
7171 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7172 (m32r_elf_object_p): Return a value.
7173 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7174 * elf32-mips.c (mips_elf_final_link): Initialize last.
7175 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7176 * elf32-v850.c (v850_elf_object_p): Return a value.
7177 (v850_elf_print_private_bfd_data): Change fprintf format string.
7178 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7180 * elflink.h (elf_link_add_object_symbols): Change vernum to
7181 unsigned int, and initialize it. Change fprintf format string.
7182 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7183 when setting or comparing to soname_indx.
7184 (elf_create_pointer_linker_section): Change num_symbols to
7186 * libcoff-in.h (coff_data_type): Change flags to flagword.
7187 * peicode.h (pe_print_idata): Initialize idx. Change j to
7188 bfd_size_type. Initialize hint_member. Remove useless test to
7190 (pe_print_edata): Change num_functions and num_names in struct
7191 EDT_type to unsigned long. Remove cast. Change fprintf format
7193 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7194 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7196 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7197 int *. Update uses. Change j to long.
7198 * bfd-in2.h, libcoff.h: Rebuild.
7200 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7202 * elf32-v850.c Remove definition of USE_REL.
7203 (v850_elf_info_to_howto_rela): New function.
7204 (v850_elf_perform_relocation): Renamed from
7205 v850_elf_store_addend_in_insn. Removed replace argument.
7206 (v850_elf_reloc): store the relocation in the addend field instead
7208 (v850_elf_final_link_relocate): Now calls
7209 v850_elf_perform_relocation.
7210 (v850_elf_relocate_section): Remove code to generate REL
7213 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7215 * coffcode.h (coff_new_section_hook): Set the type and storage
7216 class in the native symbol information allocated for a new section
7219 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7221 * peicode.h: Chain together calls to
7222 coff_bfd_copy_private_bfd_data and
7223 coff_bfd_print_private_bfd_data.
7225 * coff-arm.c: Add prototypes for
7226 coff_arm_bfd_print_private_bfd_data and
7227 coff_arm_bfd_copy_private_bfd_data.
7229 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7231 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7234 * peicode.h: Call arm-coff private data functions after handling
7237 * coff-arm.c: Turn statics into globals so that they can be shared
7238 both pe and pei backends.
7240 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7242 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7244 (sunos_write_object_contents): Likewise.
7245 * aoutx.h (NAME(aout,machine_type)): Likewise.
7246 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7248 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7250 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7252 (bfd_default_scan): Remove m68k special cases.
7253 * bfd-in2.h: Rebuild.
7254 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7256 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7257 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7259 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7260 selection, change printable_name to just "m68k" and make that the
7261 default instead of m68k:68020.
7263 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7265 (MY_get_section_contents): Define as aout_32_get_section_contents
7266 rather than NAME(aout,get_section_contents).
7268 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7270 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7271 and call bfd_default_set_arch_mach to do the real work.
7273 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7275 * bout.c (BALX): Include return register g14 as part of the insn.
7277 (calljx_callback): Use it.
7279 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7281 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7282 * libbfd.h: Rebuild.
7284 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7285 byte_count to unsigned int.
7286 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7287 unused local variables.
7289 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7290 variables er and er1.
7292 * cpu-v850.c: Include <ctype.h>.
7293 (scan): Case isdigit argument to unsigned char.
7295 From Yan Meroth <YAN.MEROTH@st.com>:
7296 * ihex.c (ihex_scan): Add extbase variable so that getting an
7297 extended linear address record does not ignore any previous
7299 (ihex_write_object_contents): When writing out an extended linear
7300 address record, zero out any previous extended address.
7302 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7304 * ieee.c (do_one): Check section before dereferencing it.
7305 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7306 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7308 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7310 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7312 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7314 * coff-arm.c: Add interworking functions to pe backends.
7316 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7318 * configure.in: Use AM_DISABLE_SHARED.
7319 * aclocal.m4, configure: Rebuild with libtool 1.2.
7321 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7323 * coff-arm.c (coff_arm_relocate_section): Better error messages
7324 when interowrking conflucts occur. Courtesy of Jonathan Walton
7326 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7327 relocations. Patch courtesy of Jonathan Walton and Tony
7330 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7332 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7333 part of Feb 22 change controling when to override the existing
7334 symbol with the .plt entry.
7336 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7338 * config.bfd (targ_cpu): Add thumb-pe target.
7340 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7341 functions in PE build.
7343 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7345 * config.bfd (sparclite-*-elf*): Added.
7347 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7349 * configure.in: Add elf.lo to elf shell variable.
7350 * Makefile.am (BFD_LIBS): Remove elf.lo.
7351 (BFD_LIBS_CFILES): Remove elf.c.
7352 (BFD32_BACKENDS): Add elf.lo.
7353 (BFD32_BACKENDS_CFILES): Add elf.c.
7354 * configure, Makefile.in: Rebuild.
7356 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7358 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7359 relocation against a non-local symbol should not have a dynamic
7362 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7364 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7366 (pe_print_private_bfd_data): Print PE flags. From Mikey
7367 <jeffdb@netzone.com>.
7369 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7371 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7372 a plt entry when we can determine that we authoritatively define
7375 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7377 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7378 don't actually use trad-core, but a SunOS-style core file handled
7380 * hosts/sparclinux.h: Remove.
7382 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7384 * peicode.h (pe_print_idata): If there is no .idata section, look
7385 for the import tables in some other section. Make the initial
7386 label line up better with the data. Print the import address
7387 table even if there is no import name table. If the import
7388 address table holds actual addresses, print them.
7390 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7392 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7393 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7394 bfd_error_system_call.
7396 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7398 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7399 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7401 From H.J. Lu <hjl@gnu.org>:
7402 * Makefile.am (libbfd_la_LDFLAGS): Define.
7403 * Makefile.in: Rebuild.
7405 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7407 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7408 * netbsd.h (MACHTYPE_OK): Define.
7409 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7410 calling N_SET_MACHTYPE, rather than having a switch.
7411 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7413 * i386netbsd.c (MACHTYPE_OK): Don't define.
7414 (DEFAULT_MID): Define.
7415 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7416 (MACHTYPE_OK): Don't define.
7417 (DEFAULT_MID): Define.
7418 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7419 (DEFAULT_MID): Define.
7420 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7421 (DEFAULT_MID): Define.
7422 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7423 (DEFAULT_MID): Define.
7425 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7426 * vaxnetbsd.c: New file.
7427 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7428 rather than netbsd_core.
7429 * targets.c (vaxnetbsd_vec): Declare.
7430 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7431 defined, add netbsd_core_vec.
7432 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7433 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7434 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7435 * config.bfd (alpha*-*-netbsd*): New target.
7436 * Makefile.am: Rebuild dependencies.
7437 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7438 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7439 * configure, Makefile.in: Rebuild.
7441 * configure.host: Remove the old shared library build stuff. We
7442 now use libtool instead.
7444 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7446 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7448 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7450 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7451 * configure: Rebuild.
7453 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7454 * elf32-v850.c (remember_hi16s_reloc): New function.
7455 (find_remembered_hi16s_reloc): New function.
7456 (v850_elf_store_addend_in_insn): Use the above new functions to
7457 match up HI6S relocs with LO16 relocs.
7459 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7461 * configure.in: Change -linux* to -linux-gnu*.
7462 * config.bfd, configure.host: Likewise.
7463 * configure: Rebuild.
7465 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7467 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7468 LO16/HI16S bug and improve comments about what is going on.
7470 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7472 * configure, aclocal.m4: Rebuild with new libtool.
7474 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7476 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7477 when merging v850 code into v850e/v850ea code. Do not initialise
7478 output flags if the input is the default architecture.
7480 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7482 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7483 get the size from bfd_arch_bits_per_address instead of directly
7486 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7488 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7489 to wrap, just return all 1's bits instead.
7490 * libbfd.h: Regenerate.
7492 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7494 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7496 (coff_relocate_section): If COFF_WITH_PE, define as
7497 coff_pe_i386_relocate_section.
7498 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7499 skip empty sections, to match coff_write_object_contents.
7501 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7502 rather than swapping out r_offset twice. From Luke Deller
7503 <luked@cse.unsw.edu.au>.
7505 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7507 * configure.in: Set libtool_enable_shared rather than
7508 libtool_shared. Remove diversion hack.
7509 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7512 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7514 * syms.c (struct stab_cache): Define.
7515 (struct stab_find_info): Remove cached_offset, cached_stab,
7516 cached_str, and cached_stroff fields. Add file_cache,
7517 function_cache, and line_cache fields.
7518 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7521 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7523 * peicode.h (pe_print_idata): Check for import of ordinal rather
7525 (pe_print_edata): If there is no .edata section, look for the
7526 export data in some other section.
7528 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7530 * configure.in: Change version to 2.8.4.
7531 * configure: Regenerated.
7533 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7535 Add tms320c30 support:
7536 * cpu-tic30.c: New file.
7537 * aout-tic30.c: New file.
7538 * coff-tic30.c: New file.
7539 * archures.c (bfd_arch_tic30): Define.
7540 (bfd_tic30_arch): Declare.
7541 (bfd_archures_list): Add bfd_tic30_arch.
7542 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7544 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7545 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7546 (coff_set_flags): Likewise.
7547 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7548 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7549 * Makefile.am: Rebuild dependencies.
7550 (ALL_MACHINES): Add cpu-tic30.lo.
7551 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7552 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7553 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7554 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7556 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7558 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7559 to lag behind LO16 reloc by a couple of instructions.
7561 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7563 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7564 make to reexamine the file timestamp.
7565 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7567 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7570 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7572 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7573 to create .dynsbss and .rela.sbss sections.
7574 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7575 copied from dynamic objects into .sbss.
7576 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7577 use it. Correct typo of .rela.sdata2.
7578 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7579 put the data, which may now be in .sbss.
7580 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7581 (elf_backend_create_dynamic_sections): Define as
7582 ppc_elf_create_dynamic_sections.
7584 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7585 against _GLOBAL_OFFSET_TABLE_.
7586 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7587 shared libraries which refer to local symbols. Make sure that the
7588 test for allocating space for a reloc in a shared object is the
7589 same as the test for emitting a reloc.
7591 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7593 * config.bfd (i[3456]-*-mingw32*): New target.
7594 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7595 * aclocal.m4, configure: Rebuild.
7597 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7599 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7602 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7604 Sparc v9 ABI compliant PLT:
7605 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7606 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7607 (LARGE_PLT_THRESHOLD): New define.
7608 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7609 (sparc64_elf_build_plt): New function.
7610 (sparc64_elf_plt_entry_offset): Likewise.
7611 (sparc64_elf_plt_ptr_offset): Likewise.
7612 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7613 contain the index for convenience. Skip the initial entries
7615 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7616 memory for the benefit of .rela.plt.
7617 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7618 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7619 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7620 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7621 Call sparc64_elf_build_plt.
7622 (elf_backend_want_got_plt): No.
7623 (elf_backend_plt_readonly): No.
7624 (elf_backend_plt_alignment): 8.
7626 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7627 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7628 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7631 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7633 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7635 * cpu-mips.c (arch_info_struct): Add mips variants.
7636 * bfd-in2.h: Rebuilt.
7638 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7640 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7643 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7645 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7646 (i[3456]86sco3.2v5*coff): New target.
7648 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7650 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7652 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7654 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7655 * bfd-in2.h: Regenerate.
7657 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7659 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7661 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7663 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7664 adjust addend for an output common symbol (from Jimmy Blair
7665 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7666 defined symbol to counteract adjustment made in generic relocation
7669 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7671 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7673 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7674 (GET_SCNDHR_NLNNO): Likewise.
7676 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7678 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7680 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7682 * elf32-m32r.c: Add macros to handle NOP insertion.
7684 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7686 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7687 (xcoff_mark): Likewise.
7688 (xcoff_build_ldsyms): Mark absolute symbols.
7690 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7692 * bout.c (b_out_write_object_contents): Sort symbols before output
7693 to keep {CALL,BAL}NAME symbols adjacent.
7694 (b_out_symbol_cmp): New function.
7696 For older changes see ChangeLog-9697
7702 version-control: never
projects / deliverable / binutils-gdb.git / blob