1 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3 * elf32-mips.c (sort_dynamic_relocs): New Function.
4 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
5 via qsort to sort the dynamic relocations in increasing r_symndx
8 2000-07-09 Alan Modra <alan@linuxcare.com.au>
10 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
11 ATTRIBUTE_UNUSED to unused args.
16 (elf64_hppa_adjust_dynamic_symbol): Likewise.
17 (elf64_hppa_link_output_symbol_hook): Likewise.
18 (elf64_hppa_check_relocs): Delete unused var.
19 (elf64_hppa_size_dynamic_sections): Likewise.
20 (elf64_hppa_finalize_opd): Likewise.
21 (elf64_hppa_finalize_dynreloc): Likewise.
22 (elf64_hppa_modify_segment_map): Likewise.
23 (elf64_hppa_finish_dynamic_sections): Likewise.
25 * elf-hppa.h (elf_hppa_final_write_processing): Add
26 ATTRIBUTE_UNUSED to unused args.
27 (elf_hppa_final_link_relocate): Likewise.
28 (elf_hppa_record_segment_addrs): Add paretheses.
29 (elf_hppa_relocate_section): Constify dyn_name.
31 From David Huggins-Daines <dhd@linuxcare.com>
32 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
33 rearrange case statement so that it gets preferred to 32-bit ones.
35 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
36 asection->id instead of address of asection structure.
37 (elf32_hppa_size_stubs): Likewise.
39 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
40 for .init* and .fini*.
42 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
43 and addends used in stub names to 32 bits.
44 (elf32_hppa_size_stubs): Likewise.
46 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
47 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
48 not bfd_put_64. Fix minor comment typo and formatting.
50 Changes to create multiple linker stubs, positioned immediately
51 before the section where they are required.
52 * elf32-hppa.c: Don't include hppa_stubs.h.
53 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
54 (elf32_hppa_stub_hash_table): Delete.
55 (elf32_hppa_link_hash_entry): Delete.
56 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
57 stub_hash_table, and store the struct here rather than a pointer.
58 Delete output_symbol_count. Add offset array. Change
59 global_value to a bfd_vma.
60 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
61 (elf32_hppa_stub_hash_traverse): Delete.
62 (elf32_hppa_name_of_stub): Delete.
63 (elf32_hppa_link_hash_lookup): Delete.
64 (elf32_hppa_link_hash_traverse): Delete.
65 (elf32_hppa_stub_hash_table_init): Delete.
66 (elf32_hppa_size_of_stub): Pass input section and offset rather
67 than location and calculate location here. Don't pass name as all
68 stubs are now the same size.
69 (elf32_hppa_stub_hash_newfunc): Init new fields.
70 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
72 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
73 comparing against ints. Rewrite stub handling code.
74 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
75 Case enums to int before comparing against ints. Remove
76 bfd_reloc_dangerous case.
77 (elf32_hppa_build_one_stub): Rewrite.
78 (elf32_hppa_size_one_stub): New function.
79 (elf32_hppa_build_stubs): Rewrite.
80 (elf32_hppa_size_stubs): Pass in linker call-back functions.
81 Rewrite stub-handling specific code.
83 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
85 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
87 * hppa_stubs.h: Delete.
88 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
89 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
90 * Makefile.in: Regenerate.
92 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
95 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
97 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
98 and section name for bfd_reloc_notsupported error message.
99 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
100 bfd_reloc_notsupported.
101 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
103 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
104 undefined weak symbols for all relocs.
105 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
106 offsets are relative to one past the delay slot.
107 (elf32_hppa_size_stubs): Account for reloc addend when calculating
108 branch destination. Put addend into stub name too.
109 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
110 adjust by 8 when deciding whether a linker stub is needed. Put
111 addend into stub name as for above.
113 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
114 various args and vars.
115 (elf32_hppa_bfd_final_link_relocate): Here too.
116 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
117 inner block var to avoid shadowing.
119 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
121 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
122 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
123 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
125 * libhppa.h: Change practically all unsigned ints to plain ints.
126 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
129 From Ryan Bradetich <rbradetich@uswest.net>
130 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
131 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
133 From David Huggins-Daines <dhd@linuxcare.com>
134 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
135 to the new OP_* ones.
137 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
138 error exit. Bail out earlier on plabel relocs that we aren't
139 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
140 string, and then don't free our copy.
141 (elf32_hppa_build_one_stub): Make insn unsigned int.
143 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
144 available with BL, not BE and BLE.
146 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
147 code for elf arg relocs.
148 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
149 argument with elf_link_hash_entry h. Handle undefined weak
150 symbols. Move $global$ lookup from here...
151 (elf32_hppa_relocate_section): ...to here. Return correct error
152 message for non-handled relocs.
153 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
154 wrong test was -0x3ffff to +0x40000.
156 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
157 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
159 (elf_hppa_relocate_insn): Fix a typo.
161 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
162 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
163 assemble_17, assemble_21): Delete.
164 Supply defines for all 64 possible opcodes.
165 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
166 formats. Handle COMICLR.
167 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
170 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
171 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
172 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
174 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
175 the local syms - did this code get deleted accidentally? Ignore
176 undefined and undefweak syms.
178 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
179 block. Use it instead of elf64_hppa_hash_table (info).
180 (elf_hppa_final_link_relocate): Use hppa_info instead of
181 elf64_hppa_hash_table (info).
183 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
184 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
185 (hppa_rebuild_insn): Mask immediate bits here instead.
186 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
188 2000-07-08 Alan Modra <alan@linuxcare.com.au>
190 * section.c (struct sec): Add id field. Tidy comment formatting.
191 (bfd_make_section_anyway): Set id.
192 (STD_SECTION): Init id too.
193 Change CONST to const throughout.
194 * archures.c (bfd_arch_info): Tidy comment.
195 (bfd_arch_list): Change a CONST to const.
196 * libbfd-in.h: Tidy comments and replace CONST with const.
197 * elf-bfd.h: Likewise.
198 * libbfd.h: Regenerate.
199 * bfd-in2.h: Regenerate.
200 * libcoff.h: Regenerate.
202 2000-07-07 DJ Delorie <dj@redhat.com>
204 * archive.c (_bfd_write_archive_contents): Add an informative
207 2000-07-06 Kazu Hirata <kazu@hxi.com>
209 * srec.c: Fix formatting.
211 2000-06-05 DJ Delorie <dj@redhat.com>
215 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
217 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
218 value of PC-relative offsets.
220 2000-07-03 Jim Wilson <wilson@cygnus.com>
222 * elf64-alpha.c (alpha_elf_size_info): New.
223 (elf_backend_size_info): Define to alpha_elf_size_info.
224 * elfcode.h (elf_size_info): Change hash bucket size to 4.
226 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
228 * elf32-mips.c: Include elf32-target.h again for the traditional
231 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
233 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
234 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
235 (avr_info_to_howto_rela): Likewise.
236 (elf32_avr_gc_mark_hook): Likewise.
237 (elf32_avr_gc_sweep_hook): Likewise.
238 (elf32_avr_relocate_section): Likewise.
240 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
242 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
243 an external symbol for a non-shared, non-relocatable link.
245 2000-07-03 Nick Clifton <nickc@redhat.com>
247 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
248 is an external symbol.
249 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
252 2000-07-03 Kazu Hirata <kazu@hxi.com>
254 * reloc16.c: Fix formatting.
256 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
258 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
259 to add a new target for traditional mips i.e
260 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
261 * configure.in: Likewise.
262 * configure: Rebuild.
263 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
265 (bfd_elf32_tradlittlemips_vec): Likewise.
266 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
267 to see that elfNN_bed does not get redefined even if the target file
268 is included twice for a chip. See elf32-mips.c.
270 2000-07-01 Alan Modra <alan@linuxcare.com.au>
272 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
273 (CLEANFILES): Add DEPA.
274 * Makefile.in: Regenerate.
276 2000-06-30 DJ Delorie <dj@cygnus.com>
278 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
279 can't assume the PE header is at 0x80.
281 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
283 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
285 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
287 * go32stub.h: Update stub.
289 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
291 * archures.c (bfd_mach_avr5): Define.
292 * bfd-in2.h (bfd_mach_avr5): Define.
293 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
294 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
295 (compatible): Update comment. Add missing test.
296 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
297 for avr2 and avr4. Simplify 8K wrap code.
298 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
299 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
301 2000-06-26 Kazu Hirata <kazu@hxi.com>
303 * coff-h8300.c: Fix formatting.
304 * cpu-h8300.c: Likewise.
306 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
308 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
309 for local symbols whose names are unknown.
311 2000-06-22 Alan Modra <alan@linuxcare.com.au>
313 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
315 * Makefile.in: Regenerate.
316 * doc/Makefile.in: Regenerate.
318 2000-06-20 H.J. Lu <hjl@gnu.org>
320 * Makefile.am: Rebuild dependency.
321 * Makefile.in: Rebuild.
323 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
325 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
326 (elf_backend_copy_indirect_symbol): Map to the new function.
328 2000-06-20 Alan Modra <alan@linuxcare.com.au>
330 * archive.c (normalize): Correct pointer comparison when checking
332 (bfd_bsd_truncate_arname): Likewise.
333 (bfd_gnu_truncate_arname): Likewise.
335 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
337 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
338 sections elf_{text,data}_{section,symbol}.
339 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
340 (_bfd_mips_elf_hide_symbol): New function.
341 (elf_backend_hide_symbol): Map to the new function.
342 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
343 definitions of mips_elf_{text,data}_{section,symbol}.
344 (mips_elf_local_relocation_p): Try to find the direct symbol
345 based on new check_forced argument.
346 (mips_elf_calculate_relocation): Use new version of
347 mips_elf_local_relocation_p.
348 (mips_elf_relocate_section): Likewise.
349 (_bfd_mips_elf_relocate_section): Likewise.
350 (mips_elf_sort_hash_table): Only assert that have enough GOT
352 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
353 entry if the relocation based on the new external argument.
354 (mips_elf_create_dynamic_relocation): Assert that we have a
355 section contents allocated where we can swap out the dynamic
357 (mips_elf_calculate_relocation): Find the real hash-table entry
358 correctly by using h->root.root.type. Only create a dynamic
359 relocation entry if the symbol is defined in a shared library.
360 Create an external GOT entry for the GOT16 relocation if the
361 symbol was forced local.
362 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
363 dynamic index if the symbol was forced local.
365 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
367 * elf32-mips.c: Fix typos in comments.
369 2000-06-19 Mark Kettenis <kettenis@gnu.org>
371 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
374 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
376 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
377 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
378 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
379 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
380 (bfd_elf32_m68hc11_vec): Likewise.
381 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
382 Supports 68hc11 & 68hc12 at the same time.
383 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
385 (bfd_elf32_m68hc11_vec): Likewise.
386 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
387 * archures.c (bfd_m68hc12_arch): Define and register in global list
388 (bfd_m68hc11_arch): Likewise.
389 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
390 BFD_RELOC_M68HC11_3B): Define.
391 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
392 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
394 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
396 * elf_bfd.h (struct elf_backend_data): Add info argument to
397 elf_backend_hide_symbol.
398 (_bfd_elf_link_hash_hide_symbol): Likewise.
399 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
400 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
401 * elflink.h (elf_link_add_object_symbols): Likewise.
402 (elf_link_assign_sym_version): Likewise.
404 2000-06-18 H.J. Lu <hjl@gnu.org>
406 * coff-i386.c (coff_i386_reloc): Don't return in case of
407 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
408 Compensate PE relocations when linking with non-PE object
409 files to generate a non-PE executable.
411 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
413 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
414 GOT entries if we're doing a static link or -Bsymbolic link.
416 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
418 * elflink.h (elf_link_adjust_relocs): Check for and call backend
419 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
421 (elf_link_output_relocs): Likewise.
422 (elf_reloc_link_order): Likewise.
424 2000-06-16 Nicholas Duffek <nsd@redhat.com>
426 * archures.c (enum bfd_architecture): #define constants for
427 PowerPc and RS6000 machine numbers.
428 * bfd-in2.h: Regenerate.
429 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
430 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
431 and RS6000 machine numbers using #defined constants from
433 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
434 machine numbers using #defined constants from archures.c. Add
435 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
436 64-bit words in 620 entry.
437 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
439 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
441 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
443 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
444 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
445 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
447 2000-06-16 Nicholas Duffek <nsd@redhat.com>
449 * bfd-in.h (bfd_family_coff): Define.
450 * bfd-in2.h: Regenerate.
451 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
452 coff_find_nearest_line): Check COFFness using bfd_family_coff()
453 instead of bfd_target_coff_flavour.
454 * cofflink.c (_bfd_coff_final_link): Likewise.
455 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
457 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
459 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
460 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
461 * xcofflink.c (XCOFF_XVECP): Delete.
462 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
463 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
464 bfd_xcoff_record_link_assignment,
465 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
466 check for bfd_target_xcoff_flavour.
468 2000-06-16 Nicholas Duffek <nsd@redhat.com>
470 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
472 (read_hdr): New function.
473 (rs6000coff_core_p): Store mstsave or __context64 struct instead
474 of trying to extract individual registers. Set abfd->arch_info
475 to match the architecture that created the core file.
476 (rs6000coff_get_section_contents): Delete.
477 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
479 2000-06-14 H.J. Lu <hjl@gnu.org>
481 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
484 2000-06-13 H.J. Lu <hjl@gnu.org>
486 * configure: Regenerate.
488 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
490 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
493 2000-06-08 David O'Brien <obrien@FreeBSD.org>
495 * configure.in (VERSION): Update to show this is the CVS mainline.
497 2000-06-07 Alan Modra <alan@linuxcare.com.au>
499 * elf32-d10v.c: Include elf/d10v.h
500 (enum reloc_type): Delete.
501 * elf32-d30v.c: Include elf/d30v.h
502 (enum reloc_type): Delete.
504 * Makefile.am: Run "make dep-am" to regenerate dependencies.
505 * Makefile.in: Regenerate.
507 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
508 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
509 move HOWTOs into elf_howto_table.
510 (R_386_standard, R_386_ext_offset): Define.
511 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
512 (elf_i386_reloc_type_lookup): Modify calculation of index into
513 elf_howto_table since we've removed the padding.
514 (elf_i386_info_to_howto_rel): Likewise.
515 (elf_i386_relocate_section): Likewise.
517 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
519 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
521 2000-06-05 H.J. Lu <hjl@gnu.org>
523 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
524 an error when seeing an undefined symbol with hidden/internal
525 attribute. It is handled in *_relocate_section ().
527 2000-06-05 H.J. Lu <hjl@gnu.org>
529 * elflink.h (elf_fix_symbol_flags): Follow the link for the
530 indirect symbol for the ELF_LINK_NON_ELF bit.
531 (elf_link_output_extsym): Don't output the indirect symbol even
532 if the ELF_LINK_NON_ELF bit is set.
534 2000-06-01 J.T. Conklin <jtc@redback.com>
536 * config.bfd (i[3456]86-*-netbsdelf*): New target.
537 (i[3456]86-*-netbsdaout*): New target.
538 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
539 (i[3456]86-*-openbsd*): Likewise.
541 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
543 * trad-core.c: From hpux-core.c, include <dirent.h> or
544 <sys/ndir.h> when possible.
546 2000-05-31 Nick Clifton <nickc@cygnus.com>
548 * opintl.h (_(String)): Explain why dgettext is used instead
551 2000-05-31 Ulrich Drepper <drepper@redhat.com>
553 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
554 definitions. We must not assume they are sorted in the file
555 according to their index numbers.
557 2000-05-31 Alan Modra <alan@linuxcare.com.au>
559 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
560 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
561 R_PARISC_DIR17F are for absolute branches; Handle them as such.
563 2000-05-30 Nick Clifton <nickc@cygnus.com>
565 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
566 80960CA, 80960MC as valid machine names.
568 2000-05-30 H.J. Lu <hjl@gnu.org>
570 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
571 visibility bits if the symbol is undefined. Correctly handle
572 weak undefined symbols with hidden and internal attributes.
574 * elflink.h (elf_link_add_object_symbols): Always turn the
575 symbol into local if it has the hidden or internal attribute.
577 2000-05-29 Philip Blundell <philb@gnu.org>
579 * ppcboot.c: Add packed attribute if compiling with GCC.
581 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
583 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
585 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
587 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
588 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
589 corefile on a 64-bit (Sparc Solaris) host. Also clean up
592 2000-05-26 Alan Modra <alan@linuxcare.com.au>
594 * Makefile.am: Update dependencies with "make dep-am"
595 * Makefile.in: Regenerate.
597 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
598 bindtextdomain): Replace defines with those from intl/libgettext.h
599 to quieten gcc warnings.
601 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
603 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
605 * archive.c (normalize, bfd_bsd_truncate_arname,
606 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
607 file names with backslashes.
609 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
612 * sysdep.h: Include filenames.h.
614 2000-05-26 Alan Modra <alan@linuxcare.com.au>
616 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
618 2000-05-26 Jakub Jelinek <jakub@redhat.com>
620 * elf64-sparc.c (sparc64_elf_relax_section): New.
621 (sparc64_elf_relocate_section): Optimize tail call into branch always
623 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
624 (elf32_sparc_relax_section): New.
626 2000-05-26 Jakub Jelinek <jakub@redhat.com>
628 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
629 Remove unusued variables.
630 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
631 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
632 previous fix, so that shared libs really don't influence targets
633 extension mask and memory model.
635 2000-05-23 H.J. Lu <hjl@gnu.org>
637 * elf64-alpha.c (elf64_alpha_relocate_section): Check
638 h->root.other not h->other.
639 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
641 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
643 2000-05-23 H.J. Lu <hjl@gnu.org>
645 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
646 undefined symbol with the non-default visibility attributes.
647 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
648 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
649 * elf32-i370.c (i370_elf_relocate_section): Likewise.
650 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
651 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
652 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
653 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
654 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
655 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
656 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
657 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
659 2000-05-22 Richard Henderson <rth@cygnus.com>
661 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
662 PCREL22, PCREL64I. Zero size of special relocs.
663 (elf64_ia64_reloc_type_lookup): Likewise.
664 (USE_BRL, oor_brl, oor_ip): New.
665 (elf64_ia64_relax_section): New.
666 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
667 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
668 (elf64_ia64_relocate_section): Likewise.
669 (bfd_elf64_bfd_relax_section): New.
670 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
671 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
672 * bfd-in2.h, libbfd.h: Regenerate.
674 2000-05-22 Nick Clifton <nickc@cygnus.com>
676 * configure.in : Add peigen.lo to MIPS PE targets.
677 * configure: Regenerate.
679 2000-05-22 Momchil Velikov <velco@fadata.bg>
681 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
682 only if it is known for both input and output bfds. Separate
683 error message strings as in some languages, it may be necessary
684 to change more than one place in the string to change between
687 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
688 endianess checks, call _bfd_generic_verify_endian_match() instead.
690 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
692 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
694 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
695 endianess before checking bfd flavours.
697 2000-05-22 H.J. Lu <hjl@gnu.org>
699 * elflink.h (elf_link_output_extsym): Clear the visibility
700 field for symbols not defined locally.
702 2000-05-18 Alan Modra <alan@linuxcare.com.au>
704 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
705 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
706 (hppa_rebuild_insn): Mask immediate bits here instead.
707 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
709 2000-05-18 Momchil Velikov <velco@fadata.bg>
711 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
712 relocs for an executable, ensure that they are virtual addresses.
714 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
716 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
718 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
719 Rick Gorton <gorton@scrugs.lkg.dec.com>
721 * elflink.h: Add emitrelocations support: when enabled, relocation
722 information and relocation sections are put into final output
723 executables. If the emitrelocations flag is set, do the following:
724 (elf_bfd_final_link): Emit relocation sections.
725 (elf_link_input_bfd): Compute relocation section contents.
726 (elf_gc_sections): Don't clean relocation sections.
728 2000-05-16 Catherine Moore <clm@cygnux.com>
730 * som.c (som_decode_symclass): Recognize weak symbols.
732 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
734 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
735 read idata section only from dataoff.
736 (pe_print_edata): Correctly check for valid eat_member.
738 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
740 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
742 2000-05-14 Philip Blundell <philb@gnu.org>
744 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
746 2000-05-12 Alan Modra <alan@linuxcare.com.au>
748 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
750 * peigen.c (pe_print_idata): Look for .idata section and print
751 info even if data directory has zero entries. Read idata section
752 starting from dataoff, and adjust all data offsets to suit. Cast
753 all bfd_vma vars to unsigned long before passing to fprintf.
754 * peigen.c (pe_print_edata): Similarly, look for .edata section
755 and print info even if data directory has zero entries. Cast
756 all bfd_vma vars to unsigned long before passing to fprintf.
758 From Szabolcs Szakacsits <szaka@F-Secure.com>
759 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
760 directory size which may be bogus.
761 * peigen.c (pe_print_edata): Similarly.
763 2000-05-09 Alan Modra <alan@linuxcare.com.au>
765 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
767 (copy_private_bfd_data): Allow for space possibly taken up by elf
768 headers when calculating segment physical address from lma.
770 2000-05-08 Alan Modra <alan@linuxcare.com.au>
772 * versados.c (versados_scan): Init stringlen and pass_2_done.
774 * trad-core.c (trad_unix_core_file_p): Return
775 bfd_error_wrong_format rather than bfd_error_file_truncated.
777 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
778 add_data_entry. DataDirectory virtual address is relative.
779 (pe_print_idata): Account for relative DataDirectory virtual
780 addresses. Don't trash datasize inside POWERPC_LE_PE code.
781 (pe_print_edata): Similarly.
783 From Szabolcs Szakacsits <szaka@F-Secure.com>
784 * peigen.c (dir_names): Add Delay Import Directory.
785 (pe_print_idata): Always search for bfd section containing
786 idata address rather than looking up section name. Print this
787 section name rather than .idata.
788 (pe_print_edata): Similarly. Also print some fields as %08lx.
789 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
792 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
794 * xcoff.h: Rename to xcoff-target.h
795 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
796 * coff-rs6000.c: Ditto.
797 * coff64-rs6000.c: Ditto.
798 * coff-pmac.c: Ditto.
799 * Makefile.in: Regenerate.
801 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
803 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
804 Change U802TOC64MAGIC to U803XTOCMAGIC.
806 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
808 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
809 * bfd-in.h: Prototype bfd_elf_get_arch_size.
810 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
812 2000-05-04 Alan Modra <alan@linuxcare.com.au>
814 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
816 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
818 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
819 hidden and internal symbols.
820 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
822 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
823 assign a PLT or GOT entry to symbols with hidden and
826 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
828 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
830 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
832 2000-05-02 H.J. Lu <hjl@gnu.org>
834 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
837 2000-05-02 Alan Modra <alan@linuxcare.com.au>
839 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
840 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
842 * Makefile.in: Regenerate.
844 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
846 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
847 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
848 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
849 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
850 * Makefile.in: Rebuild.
852 2000-05-02 Alan Modra <alan@linuxcare.com.au>
854 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
855 doesn't work very well.
857 * elf-hppa.h (elf_hppa_internal_shdr): Define.
858 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
859 Set hdr->s_type to 1 if ARCH_SIZE == 32.
860 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
861 (elf_hppa_info_to_howto): Likewise.
862 (elf_hppa_info_to_howto_rel): Likewise.
863 (elf_hppa_reloc_type_lookup): Likewise.
864 (elf_hppa_is_local_label_name): Likewise.
865 (elf_hppa_fake_sections): Likewise.
866 (elf_hppa_final_write_processing): Likewise.
867 (elf_hppa_howto_table): Fully initialise all entries.
868 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
869 (elf_hppa_info_to_howto): Likewise.
870 (elf_hppa_info_to_howto_rel): Likewise.
871 (elf_hppa_reloc_type_lookup): Likewise.
872 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
873 elf_hppa_unmark_useless_dynamic_symbols,
874 elf_hppa_remark_useless_dynamic_symbols,
875 elf_hppa_record_segment_addrs, elf_hppa_final_link,
876 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
877 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
878 elf32-hppa.c mess is cleaned up.
879 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
880 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
881 r_field then call hppa_field_adjust inline func with variable
882 r_field arg, instead call hppa_field_adjust with fixed arg.
883 In case R_PARISC_PCREL22F, don't set r_field.
884 (elf_hppa_relocate_insn): Change args and return type to unsigned
885 int. Call re_assemble_* funcs to do the work.
887 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
890 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
892 (sign_extend): Mask first before sign extending.
893 (low_sign_extend): Rewrite without condition expression.
894 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
895 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
896 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
897 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
898 result as function return value rather than through pointer arg.
899 Accept unsigned int args, and return unsigned int.
900 (re_assemble_3): New. Combines function of dis_assemble_3 with
901 re-assembly of opcode and immediate.
902 (re_assemble_12): Likewise.
903 (re_assemble_16): Likewise.
904 (re_assemble_17): Likewise.
905 (re_assemble_21): Likewise.
906 (re_assemble_22): Likewise.
907 (hppa_field_adjust): Rewrite and document, paying attention to
908 size of types and signed/unsigned issues.
909 (get_opcode): Shift before masking.
910 (FDLW): Rename to FLDW.
911 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
912 (hppa_rebuild_insn): Change args and return value to unsigned
913 int. Make use of re_assemble_*. Correct case 11.
915 * dep-in.sed: Handle ../opcodes/.
916 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
917 elf64-hppa.h, hppa_stubs.h, xcoff.h.
918 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
919 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
920 elfarm-nabi.lo dependencies outside of auto-dependency area.
921 Regenerate dependencies.
922 * Makefile.in: Regenerate.
924 * configure.in (TRAD_HEADER): Test non-null before
926 * configure: Regenerate.
928 * reloc.c: Fix mis-spelling in comment.
930 2000-05-01 Alan Modra <alan@linuxcare.com.au>
932 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
933 * vms.c (vms_openr_next_archived_file): Return NULL.
935 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
937 * coffcode.h Copy changes mistakenly done to libcoff.h in
940 2000-04-29 Andreas Jaeger <aj@suse.de>
942 * libbfd-in.h: Correctly check GCC version.
943 * bfd-in.h: Likewise.
944 * libhppa.h: Likewise.
945 * libbfd.h: Regenerate.
946 * bfd-in2.h: Regenerate.
948 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
950 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
951 coffdu-rs6000.{lo,c}.
952 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
954 * Makefile.in: Regenerate.
956 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
957 * coff-rs6000.c: Move all declarations and defines that are
958 common to the xcoff backends into xcoff.h
959 * coff64-rs6000.c: Ditto,
961 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
963 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
964 _bfd_coff_force_symnames in strings and
965 _bfd_coff_debug_string_prefix_length to their default values.
966 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
968 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
970 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
971 _bfd_coff_force_symnames in strings and
972 _bfd_coff_debug_string_prefix_length to their default values.
974 2000-04-27 Alan Modra <alan@linuxcare.com.au>
976 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
977 Check local_got_refcounts before dereferencing.
979 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
980 before deciding we don't need R_PPC_PLT32 relocation.
981 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
984 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
986 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
988 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
989 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
990 (elf_i386_relocate_section): Allow for .plt to go missing.
991 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
992 can use a relative reloc for got as elf_i386_relocate_section.
993 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
995 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
997 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
999 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1001 * Makefile.am (coff64-rs6000.lo): New rule.
1002 * Makefile.in: Regenerate.
1003 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1004 xcoff_is_local_label_name, xcoff_rtype2howto,
1005 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1006 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1007 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1008 (NO_COFF_SYMBOLS): Define.
1009 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1010 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1012 (MINUS_ONE): New macro.
1013 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1015 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1016 coff_SWAP_aux_out): Map to the new functions.
1017 * coff64-rs6000.c: New file.
1018 * libcoff.h (bfd_coff_backend_data): Add new fields
1019 _bfd_coff_force_symnames_in_strings and
1020 _bfd_coff_debug_string_prefix_length.
1021 (bfd_coff_force_symnames_in_strings,
1022 bfd_coff_debug_string_prefix_length): New macros for above fields.
1023 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1024 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1025 of using coff_swap_sym_in directly.
1026 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1027 (coff_set_flags) Set magic for XCOFF64.
1028 (coff_compute_section_file_positions): Add symbol name length to
1029 string section length if bfd_coff_debug_string_prefix_length is
1031 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1032 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1033 using coff_swap_lineno_in directly.
1034 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1035 and _bfd_coff_debug_string_prefix_length fields.
1036 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1037 symbol names into strings table when
1038 bfd_coff_force_symnames_in_strings is true.
1039 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1040 SET_RELOC_VADDR): New macros.
1041 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1042 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1044 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1045 changes within RS6000COFF_C specific code.
1046 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1047 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1048 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1049 Extend existing hack on target name.
1050 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1052 * coff-tic54x.c (ticof): Keep up to date with new fields
1053 in bfd_coff_backend_data.
1054 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1055 targ_selvecs to include rs6000coff64_vec for rs6000.
1056 * configure.in: Add rs6000coff64_vec case.
1057 * cpu-powerpc.c: New bfd_arch_info_type.
1059 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1061 * config.bfd: Only disable elf32-hppa vectors, not all of the
1062 BSD and OSF configuration support. Provide (disabled) clauses
1064 * configure.in: Add clause for PA64 support.
1065 * configure: Rebuilt.
1067 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1068 (bfd_elf64_hppa_vec): Declare.
1070 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1071 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1072 (elf64-hppa.lo): Add dependencies.
1073 * Makefile.in: Rebuilt.
1075 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1077 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1079 * libhppa.h (dis_assemble_16): New function.
1080 (pa_arch): Added pa20w element.
1082 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1084 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1085 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1086 bfd_elf64_slurp_reloc_table.
1088 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1089 definitions to get external names.
1090 (elf_write_relocs): Renamed from write_relocs and make global.
1091 (elf_slurp_reloc_table): Make global.
1092 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1094 * archive.c (hpux_uid_gid_encode): New function.
1095 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1096 defined and the ID is greater than 99999.
1097 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1098 special uid/gid fields into 32 bit values.
1100 2000-04-21 Matthew Green <mrg@cygnus.com>
1102 * config.bfd: Add NetBSD/sparc64 support.
1104 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1105 David Mosberger <davidm@hpl.hp.com>
1106 Timothy Wall <twall@cygnus.com>
1107 Jim Wilson <wilson@cygnus.com>
1109 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1110 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1111 (BFD64_BACKENDS): Add elf64-ia64.lo.
1112 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1113 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1114 * Makefile.in: Rebuild.
1115 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1116 (bfd_ia64_arch): Declare.
1117 (bfd_archures_list): Add bfd_ia64_arch.
1118 * bfd-in2.h: Rebuild.
1119 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1120 * configure: Rebuild.
1121 * configure.host: (ia64-*-linux*): New host.
1122 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1123 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1124 * elf.c (prep_headers): Add bfd_arch_ia64.
1125 * libbfd.h: Rebuild.
1126 * reloc.c: Add IA-64 relocations.
1127 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1129 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1130 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1132 2000-04-21 Richard Henderson <rth@cygnus.com>
1134 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1135 contents when performing a partial link.
1136 (bfd_elf_d30v_reloc_21): Likewise.
1138 2000-04-20 H.J. Lu <hjl@gnu.org>
1140 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1141 patch to symbols defined by a shared object.
1142 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1144 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1147 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1148 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1150 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1152 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1153 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1154 (coff-ia64.lo): Add dependency.
1155 * Makefile.in: Regenerate.
1156 * coff-ia64.c: New file.
1157 * efi-app-ia32.c: Ditto.
1158 * efi-app-ia64.c: Ditto.
1159 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1160 (coff_set_flags): Ditto.
1161 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1162 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1163 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1164 * configure: Regenerate.
1165 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1166 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1167 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1168 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1169 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1170 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1171 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1172 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1173 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1174 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1175 (GET_PDATA_ENTRY): Ditto.
1176 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1177 data_start. Use above macros to read fields that are 64 bit wide for
1178 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1179 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1180 FileAlignment and SectionAlignment to minimum alignment if they
1182 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1183 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1184 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1185 Use above macros to write fields that are 64 bit wide for
1187 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1188 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1189 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1190 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1191 begin address, end address, and unwind info address only. Use
1192 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1194 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1195 HIGH3ADJ relocation names.
1196 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1197 * targets.c: Declare bfd_efi_app_ia32_vec and
1198 bfd_efi_app_ia64_vec.
1199 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1200 bfd_efi_app_ia64_vec.
1202 2000-04-17 Timothy Wall <twall@cygnus.com>
1204 * bfd-in2.h: Add prototypes for tic54x load page access.
1205 * bfd-in.h: Regenerate.
1206 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1207 in customized _set_arch_mach function.
1208 * coffcode.h (coff_set_alignment_hook): Set section load page if
1209 the appropriate macro is defined.
1210 (write_object_contents): Read section load page.
1212 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1214 * elf32-hppa.h: Update copyright date.
1216 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1217 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1219 * elf32-d30v.c (MAX32): Don't use LL suffix.
1220 (MIN32): Define in terms of MAX32.
1221 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1223 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1226 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1228 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1230 * dep-in.sed: Match space before file name, not after.
1231 * Makefile.am: Regenerate dependencies.
1232 * Makefile.in: Regenerate.
1234 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1235 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1236 extend without an if statement.
1238 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1240 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1242 * elf32-mips.c (gprel16_with_gp): Likewise.
1243 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1244 here using -0x40000, not (int)0xfffc0000.
1245 (elf32_hppa_size_of_stub): Likewise.
1247 2000-04-11 Timothy Wall <twall@cygnus.com>
1249 * coff-tic54x.c: Now builds with all targets.
1250 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1251 * Makefile.in: Regenerate.
1252 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1253 unitialized variable.
1255 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1257 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1258 --enable-build-warnings option.
1259 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1260 * Makefile.in, configure: Re-generate.
1262 2000-04-07 Nick Clifton <nickc@cygnus.com>
1264 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1265 BFD_RELOC_THUMB_PCREL_BLX.
1267 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1268 R_ARM_XPC25 and R_ARM_THM_PC22.
1270 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1271 R_ARM_XPC25 and R_ARM_THM_XPC22.
1272 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1273 R_ARM_[XPC25|THM_XPC22].
1275 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1276 elf/arm-oabi.h to elf/arm.h
1278 * Makefile.am: Fix dependency for elfarm-oabi.c
1279 * Makefile.in: Regenerate.
1281 * bfd-in2.h: Regenerate.
1282 * libbfd.h: Regenerate.
1284 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1286 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1287 and restore it on failure. Release newly allocated tdata on
1290 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1292 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1293 (decode_line_info): Set it. Report error if unit->line_offset is
1294 equal to or larger than it.
1296 2000-04-07 Timothy Wall <twall@cygnus.com>
1298 * targets.c: Added vecs for tic54x.
1299 * reloc.c: Added relocs for tic54x.
1300 * libbfd.h: Regenerated.
1301 * configure: Add TI COFF vecs for tic54x.
1302 * configure.in: Ditto.
1303 * config.bfd (targ_cpu): Recognize new tic54x target.
1304 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1305 * bfd-in2.h: Add tic54x target and relocations.
1306 * Makefile.am, Makefile.in: Add tic54x target.
1307 * archures.c (bfd_archures_list): Add tic54x target.
1308 * coff-tic54x.c: New.
1309 * cpu-tic54x.c: New.
1311 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1313 * elfcore.h (elf_core_file_p): call backend_object_p which
1314 thereby gets an opportunity to update the arch/machine type.
1316 2000-04-06 Timothy Wall <twall@cygnus.com>
1318 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1319 class. Handle SEC_CLINK and SEC_BLOCK flags.
1320 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1321 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1323 2000-04-06 Nick Clifton <nickc@cygnus.com>
1325 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1326 EF_INTERWORK if this is an unknown EABI.
1327 (elf32_arm_merge_private_bfd_data): Check EABI version
1328 numbers. Only check EF_xxx flags if the EABI version number
1330 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1331 if the EABI version number is unknown.
1332 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1333 if the EABI version number is unknown.
1335 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1337 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1338 BFD_RELOC_SH_LOOP_END.
1339 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1340 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1341 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1342 (sh_elf_reloc_loop): New function.
1343 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1345 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1346 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1347 * bfd-in2.h, libbfd.h: Regenerate.
1349 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1351 * po/bfd.pot: Regenerate.
1353 * Makefile.am: Remove extraneous mkdep comment.
1354 (MKDEP): Use gcc -MM rather than mkdep.
1355 (DEP): Quote when passing vars to sub-make. Add warning
1357 (DEP1): Rewrite for "gcc -MM".
1358 (CLEANFILES): Add DEP2.
1359 Update dependencies.
1360 * Makefile.in: Regenerate.
1362 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1364 * configure.in: Added corefile support for AIX 4.3. In particular,
1365 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1366 compiling rs6000-core.c.
1367 * configure: Regenerated.
1369 2000-04-03 H.J. Lu <hjl@gnu.org>
1371 * cache.c (bfd_open_file): Unlink the output file only if
1372 it has non-zero size.
1374 2000-04-01 Ken Block USG <block@zk3.dec.com>
1376 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1377 relative relocations for non-loaded sections in shared objects.
1378 (elf64_alpha_check_relocs): Similarly.
1380 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1382 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1383 BFD_RELOC_16 to switch for extended relocs.
1384 (MY_swap_ext_reloc_in): New.
1385 (MY_swap_ext_reloc_out): New.
1386 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1387 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1388 (NAME(aout,squirt_out_relocs)): Similarly use
1389 MY_swap_ext_reloc_out.
1390 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1392 2000-04-03 Kazu Hirata <kazu@hxi.com>
1394 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1395 the R_PCRWORD_B case.
1397 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1399 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1403 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1405 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1406 HOWTO references to bfd_elf_generic_reloc, that have
1407 partial_inplace == true, now use the new function. The function
1408 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1409 extends its fixes to the R_M32R_{16,24,32} relocs.
1410 The new logic in m32r_elf_lo16_reloc() has been removed, and
1411 it instead calls the new routine to obtain that functionality.
1413 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1415 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1416 elf32_avr_check_relocs, avr_final_link_relocate,
1417 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1418 elf32_avr_object_p): Add prototypes.
1419 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1420 (bfd_elf_avr_final_write_processing): Make static.
1422 2000-03-27 Denis Chertykov <denisc@overta.ru>
1424 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1425 * archures.c (bfd_architecture): Add AVR architecture.
1426 (bfd_archures_list): Add reference to AVR architecture info.
1427 * elf.c (prep_headers): Handle bfd_arch_avr.
1428 * reloc.c: Add various AVR relocation enums.
1429 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1431 * Makefile.am: Add support for AVR elf.
1432 * configure.in: Likewise.
1433 * config.bfd: Likewise.
1434 * Makefile.in: Regenerate.
1435 * configure: This too.
1436 * bfd-in2.h: And this.
1437 * libbfd.h: And this.
1439 2000-03-24 H.J. Lu <hjl@gnu.org>
1441 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1442 (elf64_alpha_find_reloc_at_ofs): Likewise.
1444 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1446 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1447 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1448 allowable range used to be -2**(n-1) to 2**n-1.
1449 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1450 "boolean overflow" with "bfd_reloc_status_type flag".
1452 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1454 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1456 2000-03-14 Kazu Hirata <kazu@hxi.com>
1458 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1459 of shrinks properly, including the last reloc.
1461 2000-03-13 Kazu Hirata <kazu@hxi.com>
1463 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1466 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1468 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1469 a format mismatch rather than an "error" from bfd_read such as
1470 bfd_error_file_truncated.
1472 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1474 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1475 sign-extension and big-endian compensation for
1476 R_MIPS_64 even in ld -r.
1478 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1480 * elf32-mips.c (mips_elf_next_relocation): Rename from
1481 mips_elf_next_lo16_relocation, and generalize to look
1482 for any relocation type.
1483 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1484 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1485 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1486 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1487 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1488 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1489 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1490 (mips_rtype_to_howto): Likewise.
1491 (mips_elf_calculate_relocation): Handle new relocs.
1492 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1493 are paired. The addend for R_MIPS_GNU_REL16_S2
1494 is shifted right two bits.
1496 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1498 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1499 comment, and ensure it doesn't happen again.
1500 (bfd_install_relocation): Same here.
1501 (_bfd_relocate_contents): Don't bother assigning unused signmask
1502 shift result. Fix typos in comments.
1503 Remove trailing whitespace throughout file.
1505 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1507 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1508 * bfd-in2.h: Rebuild.
1510 2000-03-06 Nick Clifton <nickc@cygnus.com>
1512 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1514 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1515 (SIZEOF_ILF_STRINGS): Redefine.
1516 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1517 relative reloc, as opposed to a section relative reloc.
1518 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1520 Add length of symbol's prefix to string pointer.
1521 Store a pointer to the symbol in the symbol pointer table.
1522 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1523 Initialise the symbol pointer table.
1524 Store the hint in the Hint/Name table.
1525 Make the jump reloc be symbol realtive, not section relative.
1526 Create an import symbol for imported code.
1528 2000-03-06 Catherine Moore <clm@cygnus.com>
1530 * elf.c (swap_out_syms): Check for null type_ptr.
1532 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1534 * aout-target.h (MY(write_object_contents)): Remove unused
1535 and unusable "#if CHOOSE_RELOC_SIZE".
1536 * pc532-mach.c (MY(write_object_contents)): Ditto.
1537 * netbsd.h (MY(write_object_contents)): Ditto.
1538 * hp300hpux.c (MY(write_object_contents)): Ditto.
1539 * freebsd.h (MY(write_object_contents)): Ditto.
1540 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1542 2000-02-29 H.J. Lu <hjl@gnu.org>
1544 * peicode.h (jtab): Make it static.
1546 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1547 defined and COFF_IMAGE_WITH_PE is not defined.
1548 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1549 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1551 2000-03-01 Nick Clifton <nickc@cygnus.com>
1553 * coff-arm.c (bfd_arm_process_before_allocation): Make
1554 'symndx' signed to prevent compile time warning.
1556 * coff-mcore.c: Remove unused prototype for pe_object_p.
1558 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1559 functions that are not used when COFF_IMAGE_WITH_PE is
1561 (struct sh_opcode): Change type of 'flags' field to unsigned
1562 long so that it can hold the USESAS flag.
1564 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1566 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1569 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1571 Remove unusued variables and code.
1572 (elf_backend_add_symbol_hook): Fix prototype.
1574 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1577 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1580 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1582 Remove unusued variables and code.
1583 (elf_backend_add_symbol_hook): Fix prototype.
1585 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1587 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1588 to unused function parameter.
1590 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1592 Use EMPTY_HOWTO to initialise empty howto slots.
1593 Remove unused variables.
1595 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1597 2000-03-01 H.J. Lu <hjl@gnu.org>
1599 * aoutx.h (aout_link_input_section_std): Pass "true" to
1600 the undefined_symbol callback.
1601 (aout_link_input_section_ext): Likewise.
1602 * bout.c (get_value): Likewise.
1603 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1604 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1606 (alpha_relocate_section): Likewise.
1607 * coff-arm.c (coff_arm_relocate_section): Likewise.
1608 * coff-i960.c (coff_i960_relocate_section): Likewise.
1609 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1610 * coff-mips.c (mips_relocate_section): Likewise.
1611 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1612 * coff-sh.c (sh_relocate_section): Likewise.
1613 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1614 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1615 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1616 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1617 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1618 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1619 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1620 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1621 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1622 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1623 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1624 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1625 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1626 * elflink.h (elf_link_output_extsym): Likewise.
1627 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1628 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1629 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1631 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1632 undefined_symbol callback when building shared library with
1633 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1635 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1636 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1637 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1638 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1639 (elf32_mips_get_relocated_section_content): Likewise.
1640 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1641 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1642 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1643 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1645 2000-02-28 Nick Clifton <nickc@cygnus.com>
1647 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1648 * Makefile.in: Regenerate.
1650 * configure.in: Add support for mips and sh pe vectors.
1651 * configure: regenerate.
1653 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1656 * targets.c: Add mips and sh pe vectors.
1658 * libpei.h (coff_final_link_postscript): Only define if not
1661 * coffcode.h: Add support for WinCE magic numbers.
1663 * peigen.c (pe_print_reloc): Update comment and rearrange
1664 appending of newline character.
1666 * peicode.h: Add support for Image Library Format.
1667 (pe_ILF_vars): Structure containing data used by ILF code.
1668 (pe_ILF_make_a_section): New function. Create a section based
1670 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1672 (pe_ILF_make_a_symbol): New function. Create a symbol based
1674 (pe_ILF_save_relocs): New function. Store the relocs created
1675 by pe_ILF_make_a_reloc in a section.
1676 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1678 (pe_ILF_object_p): New function. Return a bfd_target pointer
1680 (pe_bfd_object_p): If an ILF object is detected call
1681 pe_ILF_object_p on it.
1683 * coff-arm.c: Add support for WinCE relocs which are different
1684 from normal ARM COFF relocs.
1685 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1687 * coff-sh.c: Add support for sh-pe target.
1688 * pe-sh.c: New file. Support code for sh-pe target.
1689 * pei-sh.c: New file. Support code for sh-pe target.
1691 * pe-mips.c: New file. Support code for mips-pe target.
1692 * pei-mips.c: New file. Support code for mips-pe target.
1694 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1696 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1697 architecture if the object causing the bump is dynamic.
1698 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1699 and also don't it for memory ordering.
1700 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1702 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1704 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1705 calling bfd_get_section_size_before_reloc.
1706 (decode_line_info): Likewise.
1707 (_bfd_dwarf2_find_nearest_line): Likewise.
1709 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1711 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1712 name of the libtool directory.
1713 * Makefile.in: Rebuild.
1715 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1717 * som.c (SOM_HOWTO): Define.
1718 (som_hppa_howto_table): Use it.
1720 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1722 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1724 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1726 2000-02-24 Catherine Moore <clm@cygnus.com>
1728 * som.c (som_misc_symbol_info): Add field
1730 (som_bfd_derive_misc_symbol_info): Initialize
1732 (som_build_and_write_symbol_table): Keep track
1733 of secondary_def field.
1734 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1735 if secondary_def field is set.
1736 (som_bfd_ar_write_symbol_stuff): Initialize
1739 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1741 * dwarf2.c (read_address): Read 16-bits addresses.
1742 (parse_comp_unit): Accept addr_size == 2.
1744 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1746 * bfd-in.h: Update copyright date.
1748 2000-02-23 Linas Vepstas <linas@linas.org>
1750 * cpu-i370.c: New file.
1751 * elf32-i370.c: New file.
1752 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1753 (bfd_i370_arch): New.
1754 (bfd_archures_list): Add bfd_i370_arch.
1755 * elf.c (prep_headers): Add bfd_arch_i370.
1756 * Makefile.am: Add support for IBM 370 elf.
1757 * config.bfd: Likewise.
1758 * configure.in: Likewise.
1759 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1760 * reloc.c (bfd_reloc_code_type): Likewise.
1761 * targets.c: Likewise.
1763 * Makefile.in: Regenerate.
1764 * configure: Regenerate.
1765 * bfd-in2.h: Regenerate.
1767 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1769 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1770 invalid relocation types, and change them to R_386_NONE.
1772 2000-02-22 H.J. Lu <hjl@gnu.org>
1774 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1775 not defined, don't add a second ELF_VER_CHR.
1777 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1778 symbols converted to local symbols even when stripping all
1780 (elf_link_output_extsym): Process global symbols converted to
1781 local symbols even if they are being stripped.
1783 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1785 * archures.c (bfd_octets_per_byte): Return unsigned int.
1786 (bfd_arch_mach_octets_per_byte): Ditto.
1787 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1789 * section.c (bfd_get_section_size_before_reloc): Quell signed
1790 vs. unsigned comparison warning.
1791 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1792 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1793 change. What was I thinking?
1794 * bfd-in2.h: Regenerate.
1796 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1797 (elf_gc_sections): Same here.
1798 (elf_gc_common_finalize_got_offsets): And here.
1800 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1802 ELF HPPA doesn't work at present; remove it until it does.
1803 * config.bfd: Comment out setting targ_defvec to
1805 * Makefile.am: Rebuild dependencies.
1806 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1807 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1808 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1809 * Makefile.in: Rebuild.
1810 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1812 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1814 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1815 is no bfd_free(). Revert bfd_free part of previous change.
1817 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1819 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1821 (coff_compute_section_file_positions): Use bfd_free to pair
1823 (coff_write_object_contents): Likewise.
1825 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1826 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1828 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1830 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1831 (xcoff_ar_file_hdr_big): New structure.
1832 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1833 (xcoff_ar_hdr_big): New structure.
1834 (SIZEOF_AR_HDR_BIG): New macro.
1835 (xcoff_big_format_p): New macro.
1836 (xcoff_ardata_big): New macro.
1837 (arch_xhdr_big): New macro.
1838 (xcoff_slurp_armap): Handle large archives.
1839 (xcoff_archive_p): Detect large archives.
1840 (xcoff_read_ar_hdr): Handle large archives.
1841 (xcoff_openr_next_archived_file): Handle large archives.
1842 (xcoff_generic_stat_arch_elt): Handle large archives.
1843 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1844 (xcoff_write_armap_big): New function.
1845 (xcoff_write_armap): New function, dispatch to _old or _big.
1846 (xcoff_write_archive_contents_old): Rename from
1847 xcoff_write_archive_contents.
1848 (xcoff_write_archive_contents_big): New function.
1849 (xcoff_write_archive_contents): New function, dispatch to _old or
1852 2000-02-18 Richard Henderson <rth@cygnus.com>
1854 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1855 and hide_symbol members.
1856 (elf_link_hash_copy_indirect): Remove.
1857 (elf_link_hash_hide_symbol): Remove.
1858 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1859 and elf_backend_hide_symbol.
1860 (_bfd_elf_link_hash_copy_indirect): Declare.
1861 (_bfd_elf_link_hash_hide_symbol): Declare.
1862 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1863 (_bfd_elf_link_hash_hide_symbol): Likewise.
1864 (_bfd_elf_link_hash_table_init): Don't init killed members.
1865 * elflink.h (elf_link_add_object_symbols): Use the bed function
1866 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1867 (elf_link_assign_sym_version): Likewise.
1868 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1869 (elf_backend_hide_symbol): Likewise.
1870 (elfNN_bed): Update for new members.
1872 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1874 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1875 STACK_END_ADDR): Define for new core file format.
1876 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1877 for handling the vagaries of the various core file structures used
1878 by AIX over the years.
1879 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1880 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1881 core_dumpx structure.
1883 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1885 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1886 (bfd_mach_sh3_dsp): Likewise.
1887 (bfd_mach_sh4): Reinstate.
1888 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1889 * bfd-in2.h: Regenerate.
1890 * coff-sh.c (struct sh_opcode): flags is no longer short.
1891 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1892 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1893 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1894 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1895 (sh_opcodes): No longer const.
1896 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1897 (sh_insn_uses_reg): Check for USESAS and USESR8.
1898 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1899 (_bfd_sh_align_load_span): Return early for SH4.
1900 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1901 Take into account that field b of a parallel processing insn
1902 could be mistaken for a separate insn.
1903 * cpu-sh.c (arch_info_struct): New array elements for
1904 sh2, sh-dsp and sh3-dsp.
1905 Reinstate element for sh4.
1906 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1907 (SH4_NEXT): Reinstate.
1908 (SH3_NEXT, SH3E_NEXT): Adjust.
1909 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1910 * elf32-sh.c (sh_elf_set_private_flags): New function.
1911 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1912 (sh_elf_merge_private_data): New function.
1913 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1914 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1915 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1916 sh_elf_merge_private_data.
1918 2000-02-13 Richard Henderson <rth@cygnus.com>
1920 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1921 hide_symbol members.
1922 (elf_link_hash_copy_indirect): New.
1923 (elf_link_hash_hide_symbol): New.
1924 * elflink.h (elf_link_add_object_symbols): Break out copy from
1925 indirect new new symbol to elf.c.
1926 (elf_link_assign_sym_version): Break out privatization of
1927 non-exported symbol to elf.c.
1928 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1929 (_bfd_elf_link_hash_hide_symbol): New.
1930 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1932 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1934 * section.c (_bfd_strip_section_from_output): Add info parameter.
1935 If it passed as non-NULL, use it to check whether any input BFD
1936 has an input section which uses this output section. Change all
1938 * bfd-in2.h: Rebuild.
1940 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1941 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1943 * bfd-in2.h: Rebuild.
1945 2000-02-10 Timothy Wall <twall@cygnus.com>
1947 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1948 allow final modifications of swapped-in symbol.
1949 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1950 * coffcode.h (coff_write_relocs): Use macro
1951 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1952 symbol index should be set to -1.
1954 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1956 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1957 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1958 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1959 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1960 sh_insns_uses_or_sets_freg): New functions.
1961 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1962 * (sh_insns_conflict): Use new functions and new macros to
1963 detect conflicts when two instructions both set same integer registers,
1964 both set same fp register, and both set special register.
1966 2000-02-09 Timothy Wall <twall@cygnus.com>
1968 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1969 swapping in sections, so that the swapping routines have access to
1972 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1974 * coff-go32.c: Update comment. Update copyright.
1976 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1978 * syms.c (bfd_decode_symclass)
1979 Two new class characters were added - 'V' and 'v'. The
1980 meaning of 'W' is now restricted to just weak non-object
1981 symbols. This allows differentiation between, for example,
1982 weak functions vs weak objects. nm for example now dumps:
1984 'w' = weak unresolved
1985 'V' = weak global object
1986 'v' = weak unresolved object
1988 (bfd_is_undefined_symclass): New function. Return true if the
1989 given symbol class represents and undefined/unresolved symbol.
1991 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1994 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1996 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1997 STT_ARM_16BIT flag set, but it is not attached to a data object
1998 return STT_ARM_16BIT so that it will be treated as code by the
2001 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2003 * coff-i386.c (i3coff_object_p): Remove prototype.
2006 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2007 to name. Update copyright.
2009 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2010 assignment to avoid warning. Update copyright.
2012 2000-01-24 Robert Lipe (robertl@sco.com)
2014 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2015 instead of using GNU C extension.
2017 2000-01-21 Nick Clifton <nickc@cygnus.com>
2019 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2020 amount from a bfd_in_memory structure.
2021 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2024 2000-01-14 Nick Clifton <nickc@cygnus.com>
2026 * linker.c (default_indirect_link_order): oops - fix incorrectly
2027 applied patch from Tim Wall.
2029 2000-01-13 Timothy Wall (twall@tiac.net>
2031 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2032 = scnhsz, filhsz, relsz, aoutsz, etc)
2034 * coffswap.h: Ditto.
2036 2000-01-13 Nick Clifton <nickc@cygnus.com>
2038 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2039 interwork thumb to arm stub.
2041 2000-01-13 Timothy Wall (twall@tiac.net>
2043 * archures.c (bfd_octets_per_byte): New function: Return
2045 (bfd_arch_mach_octets_per_byte): New function: Return target
2048 * section.c: Distinguish between octets and bytes for usage of
2049 _cooked_size, _raw_size, and output_offset. Clarify
2050 description of bfd_set_section_contents.
2052 * bfd-in2.h: Regenerate.
2054 * coffgen.c: Indicate that the offset parameter is in bytes, not
2057 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2058 where appropriate to get the octet offset when calling
2059 bfd_set_section_contents.
2060 (bfd_coff_reloc_link_order): Ditto.
2062 * linker.c (bfd_generic_reloc_link_order): Ditto.
2063 (_bfd_default_link_order): Ditto.
2065 * reloc.c (bfd_perform_relocation): Distinguish between octets
2066 and bytes. Use octets when indexing into octet data; use bytes
2067 when calculating target addresses.
2068 (bfd_install_relocation): Ditto.
2070 * srec.c (srec_write_section): Ditto.
2072 2000-01-13 Nick Clifton <nickc@cygnus.com>
2074 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2075 3 to 2. This allows 4 byte sized sections, which is necessary for
2076 dlltool to build functioning DLLs.
2078 2000-01-10 Philip Blundell <pb@futuretv.com>
2080 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2081 (arm*-*-conix*): New target.
2083 2000-01-10 Egor Duda <deo@logos-m.ru>
2085 * config.bfd: Include elf32_i386 vector to target list for cygwin
2088 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2089 * configure.in: Test for structure win32_pstatus_t in
2091 * configure: Regenerate.
2093 * elf.c (elfcore_grok_win32pstatus): New function: process
2094 win32_pstatus_t notes in elf core file.
2095 (elfcore_grok_note): Detect win32_pstatus notes.
2097 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2099 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2101 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2102 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2104 1999-12-29 Richard Henderson <rth@cygnus.com>
2106 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2107 if no dynamic sections created.
2109 1999-12-27 Nick Clifton <nickc@cygnus.com>
2111 * peicode.h (pe_bfd_object_p): Only define for PE format
2114 1999-12-17 Nick Clifton <nickc@cygnus.com>
2116 * coff-i386.c (i3coff_object_p): Delete.
2117 (i386coff_vec): Replace reference to i3coff_object_p with a
2118 reference to coff_object_p.
2120 * coff-mcore.c (pe_object_p): Delete.
2122 * peicode.h (pe_bfd_object_p): New function: Detect the
2123 presence of a PE format COFF object file. Also detect and
2124 warn about the presence of LINK6 format Image Library Format
2127 1999-12-16 Nick Clifton <nickc@cygnus.com>
2129 * coff-arm.c (NUM_ELEM): New macro.
2130 (NUM_RELOCS): New macro: The number of known ARM relocs.
2131 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2132 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2134 (bfd_arm_process_before_allocation): Produce a warning message if
2135 an out of range symbol index is encountered.
2137 1999-12-14 Nick Clifton <nickc@cygnus.com>
2139 * elflink.h (is_global_symbol_definition): New Function: Return
2140 true iff the symbol is being given a global definition in this
2142 (elf_link_is_defined_archive_symbol): Do not bother processing
2143 symbols for an archive element that has already been included
2145 Use is_global_symbol_definition().
2147 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2149 * config.bfd: Add support for sparc-*-netbsdelf* and
2150 sparc-*-netbsdaout*.
2152 1999-12-13 Nick Clifton <nickc@cygnus.com>
2154 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2155 if the symbol is in the common section.
2157 1999-12-10 Nick Clifton <nickc@cygnus.com>
2159 * elflink.h (elf_link_is_defined_archive_symbol): New
2160 function: Decide if a symbol, in an archive map is there
2161 because it is defined in the archive element, or because it is
2162 just another common declaration of it.
2163 (elf_link_add_archive_symbols): Use
2164 elf_link_is_defined_archive_symbol to decide if an archive
2165 element contain a reference to a common symbol should be
2168 1999-12-10 Nick Clifton <nickc@cygnus.com>
2170 * elflink.h: Revert previous patch.
2171 * targets.c: Revert previous patch.
2172 * libbfd-in2.h: Revert previous patch.
2173 * libbfd.h: Revert previous patch.
2174 * elfxx-target.h: Revert previous patch.
2175 * archive.c: Revert previous patch.
2176 * aout-target.h: Revert previous patch.
2177 * aout-tic30.h: Revert previous patch.
2178 * bfd.c: Revert previous patch.
2179 * coff-alpha.c: Revert previous patch.
2180 * coff-rs6000.c: Revert previous patch.
2181 * elf64-mips.c: Revert previous patch.
2182 * ieee.c: Revert previous patch.
2183 * libecoff.h: Revert previous patch.
2184 * oasys.c: Revert previous patch.
2185 * som.c: Revert previous patch.
2186 * vms.c: Revert previous patch.
2188 1999-12-09 Nick Clifton <nickc@cygnus.com>
2190 * elflink.h (elf_link_add_archive_symbols): Add an archive
2191 element even if contains a symbol which is currently only
2192 considered to be a common.
2194 * targets.c (struct bfd_target): Add new field
2195 _bfd_allow_commons_in_armap.
2196 * bfd-in2.h:Regenerate.
2198 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2200 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2201 * libbfd.h: Regenerate.
2203 * elfxx-target.h: If using COFF archive map, override
2204 definition of allow_commons_in_armap and replace with
2207 * archive.c (bfd_compute_and_write_armap): Do not place common
2208 symbols into the archive map unless _bfd_allow_commons_in_armap
2211 * aout-target.h (MY_allow_commons_in_armap): Define.
2212 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2213 * bfd.c (bfd_allow_commons_in_armap): Define.
2214 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2215 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2216 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2217 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2218 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2219 * oasys.c (oasys_allow_commons_in_armap): Define.
2220 * som.c (som_allow_commons_in_armap): Define.
2221 * vms.c (vms_allow_commons_in_armap): Define.
2223 1999-12-07 Jim Blandy <jimb@cygnus.com>
2225 Add support for SSE registers in ELF core files.
2226 * elf.c (elfcore_make_note_pseudosection): New function.
2227 (elfcore_grok_prfpreg): Use it.
2228 (elfcore_grok_prxfpreg): New function.
2229 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2231 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2233 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2234 value by 4 before storing it back in the field. From
2235 Koundinya. K <kk@ddeorg.soft.net>.
2237 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2239 * archures.c (bfd_mach_am33): Define.
2240 * bfd-in2.h: Rebuilt.
2241 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2242 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2243 (compute_function_info): Handle additional registers saved by
2245 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2246 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2248 1999-11-29 Jim Blandy <jimb@cygnus.com>
2250 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2252 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2255 1999-11-27 Michael Meissner <meissner@cygnus.com>
2257 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2258 internal use within gas for alpha explicit relocations.
2259 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2260 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2261 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2262 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2263 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2264 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2266 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2267 BFD_RELOC_ALPHA_USER_*.
2269 * bfd-in2.h: Regenerate.
2270 * libbfd.h: Regenerate.
2272 1999-11-26 Fred Fish <fnf@cygnus.com>
2274 * elf.c (elfcore_read_notes): Add prototype for static function.
2275 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2276 (bfd_section_from_phdr): Replacement function that calls
2277 _bfd_elf_make_section_from_phdr for generic segment types and
2278 backend fucntion pointed to by elf_backend_section_from_phdr for
2279 backend specific segment types.
2280 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2281 now called by _bfd_elf_make_section_from_phdr. Note that this func
2282 is now just a stub between the caller and bfd_section_from_phdr.
2284 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2285 elf_backend_section_from_phdr.
2286 (elf_backend_section_from_phdr): Add prototype.
2288 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2289 (elfNN_bed): Add elf_backend_section_from_phdr.
2291 1999-11-25 Nick Clifton <nickc@cygnus.com>
2293 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2294 SEC_CODE and SEC_READONLY flags to glue sections.
2296 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2297 SEC_CODE and SEC_READONLY flags to glue sections.
2299 1999-11-20 Nick Clifton <nickc@cygnus.com>
2301 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2304 1999-11-19 Catherine Moore <clm@cygnus.com>
2306 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2307 (elf_cpu32_plt_entry): Likewise.
2309 1999-11-18 Nick Clifton <nickc@cygnus.com>
2311 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2313 (coff_mcore_relocate_section): Initialise addend to 0.
2314 Special case processing of RVA reloc.
2316 1999-11-17 Richard Henderson <rth@cygnus.com>
2318 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2319 type_change_ok; add sign_extend_vma.
2320 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2321 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2322 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2323 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2324 (elfNN_bed): Follow struture changes.
2326 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2328 * libbfd.c (bfd_read): Check result of read against desired result
2330 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2331 invalid compared to the section size.
2333 * ieee.c (ieee_slurp_debug): Get the length of the debug
2334 information right if there is no data part.
2336 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2338 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2339 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2341 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2343 * elflink.h (elf_bfd_final_link): Make last_local signed.
2345 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2347 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2350 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2352 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2354 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2355 * bfd-in2.h: Regenerate.
2357 1999-10-15 Andrew Haley <aph@cygnus.com>
2359 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2361 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2363 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2365 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2367 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2368 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2371 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2373 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2374 relocs also need the GP value.
2375 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2376 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2377 the GP value for R_MIPS_LITERAL relocs too. Handle
2378 R_MIPS_64 relocs properly on big-endian MIPS.
2379 (mips_elf_sign_extend): Behave properly with 'long long'.
2380 (mips_elf_highest): Correct typo.
2382 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2384 * cpu-m32r.c (arch_info_struct): New static global.
2385 (bfd_m32r_arch): Refer to it.
2386 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2387 (m32r_elf_print_private_bfd_data): Ditto.
2388 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2389 * archures.c (bfd_mach_m32rx): Define it.
2390 * bfd-in2.h: Rebuild.
2392 1999-09-28 Fred Fish <fnf@cygnus.com>
2394 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2395 (cisco_core_big_vec): Add new bigendian vec.
2396 (cisco_core_little_vec): Add new little endian vec.
2398 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2399 (crash_info_locs): Add array of possible offsets.
2400 (MASK_ADDR): Mask to apply to crash info offset.
2401 (crashinfo_external): Add textbase, database, bssbase and
2402 turn into a typedef.
2403 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2404 Many small changes to account for additional hardware versions.
2405 Pick a reasonable size for ".reg" section. Add a ".crash"
2406 section to allow access to crashinfo_external struct.
2407 (cisco_core_file_p): New version of this function that
2408 iterates over crash_info_locs, calling cisco_core_file_validate.
2409 (cisco_core_vec): Old big endian only vec replaced with ...
2410 (cisco_core_big_vec): Add big endian version.
2411 (cisco_core_little_vec): Add little endian version.
2413 * configure.in (cisco_core_vec): Split to two new vectors ...
2414 (cisco_core_big_vec): New target vector.
2415 (cisco_core_little_vec): New target vector.
2416 * configure: Regenerate.
2417 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2418 to cisco_core_big_vec in targ_selvecs.
2420 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2422 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2423 (mips_elf_relocate_got_local): Unused, delete.
2424 (mips_elf_relocate_global_got): Unused, delete.
2426 1999-09-24 Fred Fish <fnf@cygnus.com>
2428 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2429 to initialize it to something meaningful. Then use it to generate
2430 more useful segment names.
2432 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2434 * som.c (NO_PCREL_MODES): Define if the system does not define
2436 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2437 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2438 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2439 * libhppa.h (dis_assemble_22): New function.
2440 (bfd_hppa_insn2fmt): Handle long branch.
2442 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2445 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2447 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2448 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2449 (reloc_howto_type howto_table): Tidy comments and whitespace.
2451 1999-09-17 Nick Clifton <nickc@cygnus.com>
2453 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2454 previous delta. Set sec->gc_mark instead.
2456 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2458 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2459 (elf_cpu32_plt_entry): Likewise.
2461 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2463 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2465 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2466 symbol table, then just compute a suitable value (but do not
2467 create a __gp symbol).
2469 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2470 symbols when building shared libraries.
2471 (elf_hppa_final_link_relocate): Correct handling of PCREL
2472 relocations against undefined symbols.
2474 1999-09-16 Nick Clifton <nickc@cygnus.com>
2476 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2477 interworking sections as linker created so that they will not
2478 be removed by garbage collection.
2480 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2482 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2483 (elf_hppa_final_link_relocate): Consistently create an absolute
2484 address, then subtract out the value of __gp.
2486 1999-09-14 Michael Meissner <meissner@cygnus.com>
2488 * configure.in (Canonicalization of target names): Remove adding
2489 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2490 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2491 * configure: Regenerate.
2493 1999-09-14 Nick Clifton <nickc@cygnus.com>
2495 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2498 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2500 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2501 (elf_hppa_final_link): Initialize text_segment_base and
2503 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2505 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2506 (elf_hppa_final_link_relocate): Likewise.
2507 (elf_hppa_relocate_insn): Likewise.
2508 (elf_hppa_relocate_section): Initialize HOWTO.
2510 1999-09-13 Donn Terry <donn@interix.com>
2512 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2513 handling to support both GNU and MS objects.
2515 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2516 when determining whether to set F_RELFLG.
2518 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2520 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2521 PC24 relocs if the target is an undefined weak symbol.
2522 (arm_add_to_rel): Fix compiler warning.
2523 (elf32_arm_plt0_entry): Correct comments.
2525 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2527 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2528 an absolute symbol in REL relocs.
2530 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2532 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2533 Stub SEGREL32. Return an error for any relocation not handled.
2535 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2537 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2538 constant symbols, and avoid multiple definition errors on them.
2540 1999-09-12 Donn Terry <donn@interix.com>
2542 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2543 significant bit is set.
2545 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2547 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2549 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2550 relocs as we do for RELA relocs.
2552 1999-09-11 Donn Terry <donn@interix.com>
2554 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2555 (coff_final_link_postscript): Define.
2556 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2557 directory entries here.
2558 (_bfd_pei_final_link_postscript): New function.
2560 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2561 section flags based on the section name.
2563 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2564 get the overflow of the s_nlnno field from the s_nreloc field.
2565 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2566 the s_nlnno overflow of the .text section into the s_nreloc
2569 * peigen.c (add_data_entry): Declare.
2570 (pei_swap_aouthdr_out): Get image size right. Set linker version
2572 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2573 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2574 extraneous ImageBase.
2575 (pe_print_edata): Likewise.
2576 (pe_print_pdata): Likewise. Print exception entries.
2577 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2578 (tbl): Make const, add "UNKNOWN".
2579 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2580 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2581 section data directory.
2582 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2584 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2585 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2586 * peicode.h (coff_get_symbol_info): Define.
2588 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2590 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2592 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2595 * libpei.h: New file, broken out of peicode.h.
2596 * peigen.c: New file, broken out of peicode.h.
2597 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2598 * configure.in: Add peigen.lo to list of files required for each
2600 * Makefile.am: Rebuild dependencies.
2601 (BFD32_BACKENDS): Add peigen.lo.
2602 (BFD32_BACKENDS_CFILES): Add peigen.c.
2603 (SOURCE_HFILES): Add libpei.h.
2604 * configure, Makefile.in: Rebuild.
2606 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2607 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2608 instead. Don't clear the s_paddr field for an uninitialized data
2611 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2612 coff_data_type to f_timdat.
2613 * peicode.h (pe_mkobject_hook): Likewise.
2615 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2616 number if COFF_IMAGE_WITH_PE.
2618 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2619 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2620 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2621 there is no SEC_DEBUGGING section.
2622 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2623 IMAGE_FILE_DEBUG_STRIPPED.
2625 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2626 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2627 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2628 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2630 * coffswap.h (IMAGE_BASE): Don't define.
2631 * pei-arm.c (IMAGE_BASE): Don't define.
2632 * pei-i386.c (IMAGE_BASE): Don't define.
2633 * pei-mcore.c (IMAGE_BASE): Don't define.
2634 * pei-ppc.c (IMAGE_BASE): Don't define.
2636 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2637 symbol, switch on the class when determining whether to modify the
2638 value. For PE, don't modify the value of a C_FCN symbol not named
2641 * libbfd-in.h (_bfd_abort): Declare.
2643 * bfd.c (_bfd_abort): New function.
2644 * libbfd.h: Rebuild.
2646 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2649 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2650 don't write out the associated line numbers.
2652 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2655 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2656 changes when the base type is unknown.
2658 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2661 * syms.c (BSF_DEBUGGING_RELOC): Define.
2662 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2663 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2665 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2666 BSF_DEBUGGING_RELOC set.
2667 * bfd-in2.h: Rebuild.
2669 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2671 * ecoff.c (bfd_debug_section): Update initialization for new
2673 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2674 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2676 1999-09-10 H.J. Lu <hjl@gnu.org>
2678 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2679 _bfd_filnmlen field.
2680 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2682 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2684 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2685 for FPTR relocs involving local symbols.
2687 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2688 value for the stub address in a call through a stub.
2689 Install the value for a local symbol directly into the DLT
2690 instead of generating a reloc. Correctly handle FPTR64 relocs.
2692 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2693 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2694 (elf_hppa_final_link): Call them.
2696 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2698 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2699 (elf_adjust_dynamic_symbol): ...from here.
2701 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2703 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2704 relocation, remove them. SECREL64->LTOFF16WF.
2705 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2707 (elf_hppa_relocate_insn): Similarly.
2709 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2710 (elf_hppa_relocate_insn): Similarly.
2712 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2714 (elf_hppa_relocate_insn): Similarly.
2716 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2717 Handle LTOFF_TP* relocs.
2718 (elf_hppa_relocate_insn): Similarly.
2720 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2721 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2722 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2724 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2725 DIR32, DIR64 and FPTR64 relocations.
2726 (elf_hppa_relocate_insn): Similarly.
2728 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2729 address of the .PARISC.global section.
2730 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2731 table entry elf_hppa_final_link_relocate. Do not give a warning
2732 for a reloc against an external symbol if it has a PA64 hash
2734 (elf_hppa_final_link_relocate): Significantly rework. Handle
2735 DLTIND relocations. Compute the final value of the relocation
2736 before passing the value of elf_hppa_relocate_insn.
2737 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2738 relocation support. Handle DLTIND relocation requests just like
2739 DLTREL relocation requests. Simplify branch handling.
2741 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2743 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2744 non-allocated section as done in i386 version.
2745 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2746 statement since this is no know relocation.
2748 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2750 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2752 (elf_hppa_relocate_insn): Similarly.
2754 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2756 (elf_hppa_relocate_insn): Similarly.
2758 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2759 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2760 Pass the relocate type rather than the insn format to
2761 elf_hppa_relocate_insn.
2762 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2763 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2765 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2767 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2768 (bfd_coff_filnmlen): Define.
2769 (bfd_coff_std_swap_table): Initialize new field.
2770 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2772 (coff_write_symbols): Likewise.
2773 (coff_get_normalized_symtab): Likewise.
2774 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2775 * libcoff.h: Rebuild.
2777 1999-09-06 Donn Terry <donn@interix.com>
2779 * coffcode.h (sort_by_secaddr): New static function if
2781 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2782 sections by VMA when assigning target_index values. Always set
2785 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2786 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2788 * libcoff.h: Rebuild.
2790 * coffcode.h (coff_set_custom_section_alignment): Add const to
2791 declaration to match definition.
2792 (coff_write_object_contents): Don't set F_AR32W(R)? if
2795 * coff-i386.c (in_reloc_p): Add declaration.
2796 (i386coff_vec): Simplify initialization of
2797 application_section_flags.
2799 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2800 version. Move COFF_WITH_PE specific code to new version.
2801 (stype_to_sec_flags): Likewise. Add section parameter.
2802 * coffgen.c (make_a_section_from_file): Set target_index before
2803 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2804 * libcoff.h: Rebuild.
2806 * syms.c (stt): Add some PE/PEI section names.
2807 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2809 (bfd_symbol_info): Check for 'w'.
2811 * section.c (struct bfd_comdat_info): Define.
2812 (asection): Add comdat field.
2813 (STD_SECTION): Initialize comdat field.
2814 (bfd_make_section_anyway): Likewise.
2815 * bfd-in2.h: Rebuild.
2817 1999-09-06 Andreas Schwab <schwab@suse.de>
2819 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2822 1999-09-06 Nick Clifton <nickc@cygnus.com>
2824 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2825 bfd_realloc instead of calloc and realloc.
2827 1999-09-04 Steve Chamberlain <sac@pobox.com>
2829 * cpu-pj.c: New file.
2830 * elf32-pj.c: New file.
2831 * config.bfd (pj*): New cpu.
2832 (pj-*-*, pjl-*-*): New targets.
2833 * configure.in (bfd_elf32_pj_vec): New target vector.
2834 (bfd_elf32_pjl_vec): New target vector.
2835 * archures.c (bfd_arch_pj): Define.
2836 * elf.c (prep_headers): Handle bfd_arch_pj.
2837 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2838 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2839 to target vector list.
2840 * Makefile.am: Rebuild dependencies.
2841 (ALL_MACHINES): Add cpu-pj.lo.
2842 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2843 (BFD32_BACKENDS): Add elf32-pj.lo.
2844 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2845 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2847 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2849 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2850 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2851 and NON_GOT_REF from weak defined symbol to real symbol.
2852 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2853 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2854 create a COPY reloc.
2855 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2856 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2857 don't create a COPY reloc.
2859 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2861 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2862 count those in sections we are not including in the link.
2864 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2866 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2867 field in hpux11 shared libraries.
2869 1999-09-02 Nick Clifton <nickc@cygnus.com>
2871 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2873 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2875 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2876 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2877 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2879 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2881 * elflink.h (record_link_assignment): When possible, keep the
2882 original type of the symbol.
2884 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2886 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2887 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2888 tools were configured.
2889 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2891 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2893 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2894 GOT entries for GOT16 relocations; they're not required.
2896 1999-08-24 Nick Clifton <nickc@cygnus.com>
2898 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2900 * config.bfd (arm-*-netbsd*): New target.
2901 * configure.in (armnetbsd_vec): New target vector.
2902 * configure: Regenerate
2903 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2905 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2906 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2907 (armnetbsd.lo): New rule with deps.
2908 * Makefile.in: Regenerate.
2910 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2913 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2915 * som.c (som_slurp_symbol_table): Fix typo in comment.
2917 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2919 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2920 here instead of using elf_section_data...
2922 1999-08-19 Nick Clifton <nickc@cygnus.com>
2924 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2925 relocations into the base file.
2926 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2927 we are building a base file.
2929 1999-08-19 Nick Clifton <nickc@cygnus.com>
2931 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2933 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2934 REL relocs when performing a partial relocation.
2936 1999-08-18 Donn Terry <donn@interix.com>
2938 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2939 _bfd_coff_link_input_bfd into top level.
2941 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2942 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2943 (coff_i386_rtype_to_howto): Likewise.
2944 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2945 Completely ignore symbols which are all zero.
2946 (dummy_reloc16_estimate): Add return 0.
2947 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2948 variable copy to name_copy to avoid shadowing outer scope
2950 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2951 from unsigned int to unsigned long. Add timestamp field.
2952 * libcoff.h: Rebuild.
2954 1999-08-17 H.J. Lu <hjl@gnu.org>
2956 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2959 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2961 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2962 for special section symbols.
2963 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2964 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2967 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2969 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2970 coincidence of variable names between old and new code.
2972 1999-08-12 Nick Clifton <nickc@cygnus.com>
2974 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2975 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2976 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2977 and 'addend' parameter a 'bfd_signed_vma'.
2978 (elf32_arm_final_link_relocate): Do not involve stubs in
2979 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2980 jumps, not function calls.
2982 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2984 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2985 in R_ARM_PC24 relocs.
2987 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2989 * elf-hppa.h (elf_hppa_fake_sections): New function.
2990 * elf32-hppa.c (elf_backend_fake_sections): Define.
2992 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2993 recent changes to the arch_info structure.
2995 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2996 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2997 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3000 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3001 Ralf Baechle <ralf@uni-koblenz.de>
3003 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3004 output DT_MIPS_GOTSYM.
3005 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3006 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3008 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3010 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3011 prototype. Handle local symbols. Add commentary.
3012 (mips_elf_calculate_relocation): Adjust accordingly.
3013 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3016 * elflink.h (elf_bfd_final_link): Tweak last change.
3018 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3020 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3021 elf-section data to allocate just the right amount of relocation
3022 space. Don't allocate the hash space twice.
3023 (elf_bfd_final_link): Calculate the amount of space to allocate in
3024 each relocation section.
3026 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3028 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3029 64bit mode, generate a section relative relocation for a 32bit
3031 (elf_hppa_is_local_label_name): New function.
3032 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3033 shared between 32bit and 64bit port.
3035 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3037 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3038 R_MIPS_GOT16 and R_MIPS_CALL16.
3039 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3040 to use when looking for a preexisting GOT entry.
3042 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3044 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3045 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3047 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3049 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3051 * elflink.h (elf_link_output_extsym): Don't output a weak
3052 reference to an undefined symbol just because it was defined weak
3055 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3057 * coffgen.c (coff_find_nearest_line): When looking for file, use
3058 last best match rather than first. If address is beyond last line
3059 number record, don't return the last line as the correct value.
3061 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3063 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3064 * bfd-in2.h: Rebuild.
3066 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3068 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3069 * coffcode.h (coff_set_custom_section_alignment): New static
3071 (coff_section_alignment_table): New static array.
3072 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3073 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3074 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3075 * libcoff.h: Rebuild.
3077 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3079 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3081 * Makefile.in: Rebuild.
3083 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3085 * section.c (SEC_SHARED): Define.
3086 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3087 (styp_to_sec_flags): Likewise.
3088 * peicode.h (coff_swap_scnhdr_out): Likewise.
3089 * bfd-in2.h: Rebuild.
3091 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3093 * coffcode.h (coff_classify_symbol): Comment out part of
3094 1999-08-05 change which breaks cygwin DLLs.
3096 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3097 * aclocal.m4, configure: Rebuild.
3099 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3101 * section.c (global_syms): Only initialize union field if
3104 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3106 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3107 the size of a GOT entry here.
3108 (mips_elf_calculate_relocation): Don't create a local GOT entry
3109 for the symbol in a GOT16 relocation; just for it's high-order bit
3110 (_bfd_mips_elf_relocate_section): Fix thinko.
3112 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3114 Based on patches from Donn Terry <donn@interix.com>:
3115 * coffcode.h (enum coff_symbol_classification): Define.
3116 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3117 _bfd_coff_classify_symbol. Change return type.
3118 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3119 (coff_slurp_symbol_table): Use coff_classify_symbol.
3120 (coff_classify_symbol): New static function.
3121 (coff_sym_is_global): Never define.
3122 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3123 * cofflink.c (coff_link_check_ar_symbols): Use
3124 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3125 (coff_link_add_symbols): Likewise.
3126 (_bfd_coff_link_input_bfd): Likewise.
3127 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3128 coff_classify_symbol.
3129 * libcoff.h: Rebuild.
3131 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3133 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3134 (e_ltpsel, e_rtpsel): Similarly.
3136 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3137 and 14bit ertpsel. Handle 64bit psel.
3139 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3141 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3142 handling for REL relocations. And only left-shift R_MIPS26
3143 relocation addends where necessary.
3145 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3147 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3148 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3149 Just return the relocation found.
3150 (mips_elf_relocate_section): Pull the LO16 addend out of the
3151 section itself when using REL relocations.
3153 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3154 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3157 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3159 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3160 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3161 relocation against a symbol in an input section with no output
3162 section. From Daniel Jacobowitz <drow@false.org>.
3164 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3166 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3167 look for generated file correctly.
3168 * aclocal.m4, configure: Rebuild.
3170 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3172 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3173 and R_MIPS16_26 relocations correctly when relocating.
3174 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3175 and R_MIPS_CALL_LO16 are for global symbols.
3177 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3179 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3181 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3182 variables and initialize them.
3184 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3186 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3187 there are no global symbols requiring GOT entries.
3188 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3189 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3190 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3192 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3193 symbols are considered to have the value zero.
3194 (_bfd_mips_elf_relocate_section): Don't try to perform a
3195 relocation for an undefined symbol.
3196 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3199 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3201 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3202 wants ba,a,pt %xcc instead of %icc.
3203 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3204 of large PLT entries.
3205 (sparc64_elf_plt_ptr_offset): Fix calculation.
3206 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3207 addend should be relative to load address, not .plt section start.
3208 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3210 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3212 * elf-bfd.h (struct elf_backend_data): Add
3213 print_symbol_all and output_arch_syms backend methods.
3214 * elfxx-target.h: Likewise.
3215 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3216 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3217 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3219 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3220 symbols in .dynsym, add their names into .dynstr. Put those symbols
3222 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3223 pointers to STT_REGISTER symbols in dynsym section.
3224 (sparc64_elf_print_symbol_all): New function.
3225 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3226 printing using the print_symbol_all hook.
3228 1999-07-30 Catherine Moore <clm@cygnus.com>
3230 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3233 1999-07-29 Richard Henderson <rth@cygnus.com>
3235 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3236 dynamic_sections_created.
3238 1999-07-29 Richard Henderson <rth@cygnus.com>
3240 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3241 (mips_rtype_to_howto): ... new function.
3242 (_bfd_mips_elf_relocate_section): Use it.
3244 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3246 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3248 1999-07-27 Nick Clifton <nickc@cygnus.com>
3250 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3252 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3253 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3255 1999-07-23 Donn Terry <donn@interix.com>
3257 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3258 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3259 * cofflink.c (coff_link_add_symbols): If PE, handle section
3261 * libcoff.h: Rebuild.
3263 * config.bfd (i[3456]86-*-interix*): New target.
3265 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3267 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3268 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3269 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3270 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3271 (COFF_SUPPORT_GNU_LINKONCE): Define.
3272 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3273 (COFF_SUPPORT_GNU_LINKONCE): Define.
3275 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3278 * makefile.dos: Remove; obsolete.
3279 * configure.bat: Remove; obsolete.
3281 1999-07-21 H.J. Lu <hjl@gnu.org>
3283 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3285 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3287 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3288 message and fail if a symbol index is out of range.
3290 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3292 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3293 when looking at a R_MIPS_GOT16 relocation.
3295 1999-07-20 Nick Clifton <nickc@cygnus.com>
3297 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3299 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3301 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3302 removed in previous change.
3303 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3304 in relocateable output.
3306 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3308 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3311 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3312 if they appear to be specially created by the linker.
3314 1999-07-19 Nick Clifton <nickc@cygnus.com>
3316 * targets.c (alternative_target): New field in bfd_target
3318 (bfd_search_for_target): New function: Find a target that
3319 satisifies a search function.
3320 * bfd-in2.h: Regenerate.
3322 * elfxx-target.h: Initialise the alternative_target field of
3323 the bfd_target structures to point to the other target (if
3325 * nlm-target.h: Initialise the alternative_target field of
3326 the bfd_target structures to point to the other target (if
3329 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3330 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3332 * aix386-core.c: Initialise new field of bfd_target structure.
3333 * aout-adobe.c: Initialise new field of bfd_target structure.
3334 * aout-arm.c: Initialise new field of bfd_target structure.
3335 * aout-target.h: Initialise new field of bfd_target structure.
3336 * aout-tic30.c: Initialise new field of bfd_target structure.
3337 * binary.c: Initialise new field of bfd_target structure.
3338 * bout.c: Initialise new field of bfd_target structure.
3339 * cisco-core.c: Initialise new field of bfd_target structure.
3340 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3341 * coff-alpha.c: Initialise new field of bfd_target structure.
3342 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3343 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3344 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3345 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3346 * coff-i386.c: Initialise new field of bfd_target structure.
3347 * coff-i860.c: Initialise new field of bfd_target structure.
3348 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3349 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3350 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3351 * coff-mips.c: Initialise new field of bfd_target structure.
3352 * coff-ppc.c: Initialise new field of bfd_target structure.
3353 * coff-rs6000.c: Initialise new field of bfd_target structure.
3354 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3355 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3356 * coff-tic30.c: Initialise new field of bfd_target structure.
3357 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3358 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3359 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3360 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3361 * hppabsd-core.c: Initialise new field of bfd_target structure.
3362 * hpux-core.c: Initialise new field of bfd_target structure.
3363 * i386msdos.c: Initialise new field of bfd_target structure.
3364 * i386os9k.c: Initialise new field of bfd_target structure.
3365 * ieee.c: Initialise new field of bfd_target structure.
3366 * ihex.c: Initialise new field of bfd_target structure.
3367 * irix-core.c: Initialise new field of bfd_target structure.
3368 * mipsbsd.c: Initialise new field of bfd_target structure.
3369 * netbsd-core.c: Initialise new field of bfd_target structure.
3370 * oasys.c: Initialise new field of bfd_target structure.
3371 * osf-core.c: Initialise new field of bfd_target structure.
3372 * ppcboot.c: Initialise new field of bfd_target structure.
3373 * ptrace-core.c: Initialise new field of bfd_target structure.
3374 * sco5-core.c: Initialise new field of bfd_target structure.
3375 * som.c: Initialise new field of bfd_target structure.
3376 * srec.c: Initialise new field of bfd_target structure.
3377 * tekhex.c: Initialise new field of bfd_target structure.
3378 * trad-core.c: Initialise new field of bfd_target structure.
3379 * versados.c: Initialise new field of bfd_target structure.
3380 * vms.c: Initialise new field of bfd_target structure.
3382 1999-07-19 Andreas Schwab <schwab@suse.de>
3384 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3387 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3389 * elflink.h (elf_link_adjust_relocs): New function.
3390 (elf_bfd_final_link): Use it.
3391 (elf_link_input_bfd): Deal with the fact that there can be
3392 two relocation sections for a single section.
3393 (elf_reloc_link_order): Likewise.
3395 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3396 a relocateable object.
3397 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3399 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3401 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3402 (sparc64_elf_get_reloc_upper_bound,
3403 sparc64_elf_get_dynamic_reloc_upper_bound,
3404 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3405 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3407 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3408 ELF64_R_TYPE_ID/DATA where appropriate.
3410 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3412 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3415 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3417 * elf32-mips.c (mips_elf_local_relocation_p): New static
3419 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3420 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3421 Always set *require_jalxp.
3422 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3423 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3424 GOT16 if the GOT16 is against a local symbol. Don't return false
3425 for an undefined symbol. If there is an overflow, assert that we
3428 1999-07-16 Andreas Schwab <schwab@suse.de>
3430 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3431 variables `link' and `elfsec'.
3432 (elf_bfd_final_link): Remove unused variable `os'.
3434 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3436 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3437 a PT_PHDR program headers.
3438 (_bfd_mips_elf_final_link): Don't assume there are going to be
3439 section symbols when we're not building a shared object.
3440 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3443 1999-07-15 J.T. Conklin <jtc@redback.com>
3445 * config.bfd (i[3456]86-*-vxworks*): New target.
3447 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3449 * elf32-mips.c (mips_elf_stub_section_p): New function.
3450 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3451 (mips_elf_relocate_section): Adjust calling sequence for
3452 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3453 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3456 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3458 * configure.in: Bump version number to 2.9.5.
3459 * configure: Rebuild.
3461 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3463 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3465 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3466 to derive final type instead of hardwiring a selection.
3468 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3470 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3471 things relocated by R_MIPS16_GPREL.
3472 (mips_elf_perform_relocation): Likewise.
3474 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3476 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3478 1999-07-14 Richard Henderson <rth@cygnus.com>
3480 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3481 (_bfd_mips_elf_size_dynamic_sections): Set it.
3482 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3483 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3484 new argument max_local.
3486 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3488 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3489 subwords when handling an R_MIPS16_26 relocation.
3490 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3493 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3494 dst_mask to match reality.
3495 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3496 (mips_elf_obtain_contents): Use bfd_get.
3497 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3498 (mips_elf_relocate_section): Likewise.
3500 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3502 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3503 (mips_elf_relocate_section): Adjust calling sequence for
3504 mips_elf_perform_relocation.
3505 (mips_elf_perform_relocation): Take additional argument. Handle
3506 R_MIPS16_26. Use bfd_put for convenience.
3508 1999-07-13 Richard Henderson <rth@cygnus.com>
3510 * elf.c (assign_file_positions_for_segments): Thinko last change.
3511 Always overwrite p_flags.
3513 1999-07-13 Richard Henderson <rth@cygnus.com>
3515 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3516 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3517 .dynbss and .rel[a].bss if want_dynbss.
3518 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3520 1999-07-13 Richard Henderson <rth@cygnus.com>
3522 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3524 1999-07-13 Richard Henderson <rth@cygnus.com>
3526 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3527 (struct elf_link_hash_table): Add dynlocal.
3528 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3529 (_bfd_elf_link_adjust_dynindx): Delete.
3530 (_bfd_elf_link_renumber_dynsyms): Prototype.
3531 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3532 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3533 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3534 (_bfd_elf_link_lookup_local_dynindx): New function.
3535 (elf_link_renumber_hash_table_dynsyms): New function.
3536 (_bfd_elf_link_renumber_dynsyms): New function.
3537 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3538 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3539 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3540 instead of elf_link_remove_section_and_adjust_dynindices.
3541 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3542 (elf_link_assign_sym_version): Remove removed_dynamic code.
3543 (elf_link_renumber_dynsyms): Delete.
3544 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3546 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3547 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3548 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3549 * elf32-mips.c: Similarly.
3550 * elf32-ppc.c: Similarly.
3551 * elf32-sparc.c: Similarly.
3552 * elf64-alpha.c: Similarly.
3553 * elf64-sparc.c: Similarly.
3555 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3557 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3558 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3559 when the relocation is against _gp_disp.
3561 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3563 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3564 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3565 to possibly_dynamic_relocs. Adjust usage throughout code.
3566 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3567 (elf_mips_ctor64_howto): Likewise.
3568 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3570 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3571 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3572 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3573 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3575 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3577 * Makefile.am: Rebuild dependencies.
3578 * Makefile.in: Rebuild.
3580 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3581 * bfd-in2.h: Rebuild.
3583 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3584 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3585 structure initializations. Add casts.
3586 * reloc.c (EMPTY_HOWTO): Define.
3587 * bfd-in2.h: Rebuild.
3588 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3589 comparisons against 0.
3590 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3591 previous_ibfd_e_flags to unsigned long.
3592 * vms.h (struct vms_private_data_struct): Change section_count to
3594 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3595 (_bfd_vms_write_gsd): Change symnum to unsigned.
3596 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3597 * vms-tir.c (etir_sta): Change psect to unsigned.
3598 (alloc_section): Change idx to unsigned.
3599 (tir_sta, tir_ctl): Change psect to unsigned.
3600 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3601 * vms.c (priv_section_count): Change to unsigned.
3603 1999-07-12 Andreas Schwab <schwab@suse.de>
3605 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3606 * m68klinux.c: Likewise.
3608 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3610 * Many files: Changes to avoid gcc warnings: Remove unused local
3611 variables. Add default case to enum switches.
3612 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3613 compile if not COFF_IMAGE_WITH_PE.
3614 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3615 (bfd_arm_get_bfd_for_interworking): Likewise.
3616 (bfd_arm_process_before_allocation): Likewise.
3617 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3618 * pei-arm.c: Likewise.
3619 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3620 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3621 (mips_elf_got16_entry): Put parens around & in body of ==.
3622 (mips_elf_calculate_relocation): Correct test for empty string.
3623 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3625 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3628 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3630 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3631 as appropriate. Fill in structure initializations. Add variable
3632 initializations. Add casts.
3633 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3634 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3636 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3638 * elf-bfd.h (bfd_elf_hash): Update declaration.
3639 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3640 when calling bfd_elf_hash.
3642 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3644 * libbfd.c (bfd_put_8): Make it of type `void'.
3645 * bfd-in2.h: Regenerated.
3646 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3648 (_bfd_mips_elf_final_link): Likewise.
3650 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3652 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3654 * config.bfd (hppa*-*-linux-gnu*): New target
3656 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3658 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3659 (_bfd_mips_elf_create_dynamic_sections): New function.
3660 (_bfd_mips_elf_add_symbol_hook): Likewise.
3661 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3662 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3663 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3664 (_bfd_mips_elf_gc_mark_hook): Likewise.
3665 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3666 (_bfd_mips_elf_always_size_sections): Likewise.
3667 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3668 (_bfd_mips_elf_check_relocs): Likewise.
3669 (_bfd_mips_elf_link_hash_table_create): Likewise.
3670 (_bfd_mips_elf_print_private_data): Likewise.
3671 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3672 (_bfd_mips_elf_final_link): Likewise.
3673 (_bfd_mips_elf_additional_program_headers): Likewise.
3674 (_bfd_mips_elf_modify_segment_map): Likewise.
3675 (_bfd_mips_elf_relocate_section): Likewise.
3676 * elf32-mips.c (mips_elf32_object_p): Move contents into
3677 _bfd_mips_elf_object_p.
3678 (mips_elf_additional_program_headers): Rename to
3679 _bfd_mips_elf_additional_program_headers.
3680 (mips_elf_modify_segment_map): Rename to
3681 _bfd_mips_elf_modify_segment_map.
3682 (elf_mips_abi_name): Change prototype.
3683 (mips_elf32_section_from_shdr): Merge into
3684 _bfd_mips_elf_section_from_shdr.
3685 (mips_elf32_section_processing): Merge into
3686 _bfd_mips_elf_section_processing.
3687 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3688 the right back-end ELF linker.
3689 (mips_elf_relocate_section): Rename to
3690 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3691 (mips_elf_link_output_symbol_hook): Rename to
3692 _bfd_mips_elf_link_output_symbol_hook.
3693 (mips_elf_create_dynamic_section): Rename to
3694 _bfd_mips_elf_create_dynamic_section.
3695 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3696 Adjust for 64-bit code. Use mips_elf_got_section.
3697 (mips_elf_adjust_dynamic_symbol): Rename to
3698 _bfd_mips_elf_adjust_dynamic_symbol. Use
3699 mips_elf_allocate_dynamic_relocations.
3700 (mips_elf_finish_dynamic_symbol): Rename to
3701 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3702 Adjust for 64-bit code.
3703 (mips_elf_finish_dynamic_sections): Rename to
3704 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3705 (mips_elf_always_size_sections): Rename to
3706 _bfd_mips_elf_always_size_sections.
3707 (mips_elf_add_symbol_hook): Rename to
3708 _bfd_mips_elf_add_symbol_hook.
3709 (mips_elf_next_lo16_addend): Constify.
3710 (mips_elf_calculate_relocation): Likewise.
3711 (mips_elf_obtain_contents): Likewise.
3712 (mips_elf_perform_relocation): Likewise.
3713 (mips_elf_create_dynamic_relocation): Likewise.
3714 (mips_elf_allocate_dynamic_relocations): New function.
3715 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3716 (MIPS_ELF_REL_SIZE): Likewise.
3717 (MIPS_ELF_DYN_SIZE): Likewise.
3718 (MIPS_ELF_GOT_SIZE): Likewise.
3719 (MIPS_ELF_SYM_SIZE): Likewise.
3720 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3721 (MIPS_ELF_GET_WORD): Likewise.
3722 (MIPS_ELF_PUT_WORD): Likewise.
3723 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3724 (STUB_LW): Conditionalize for 64-bit value.
3725 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3727 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3728 Check it for inconsistency.
3729 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3731 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3733 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3734 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3735 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3736 (mips_elf_local_got_index): Likewise.
3737 (mips_elf_got_page): Likewise.
3738 (mips_elf_got_info): Likewise.
3739 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3740 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3741 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3742 instead of constant `2'.
3743 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3744 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3745 (mips_elf_size_dynamic_sections): Use
3746 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3747 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3748 Adjust all releveant entries in elf backend table.
3749 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3750 (mips_elf64_section_processing): Likewise.
3751 Adjust elf backend entries to use _bfd_mips_elf variants now
3754 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3756 (size_dynamic_sections): Likewise.
3757 (elf_link_output_extsym): Likewise.
3758 * elf.c: (elf_fake_sections): Likewise.
3759 * libbfd.c (bfd_get): New macro.
3760 (bfd_put): Likewise.
3761 * bfd-in2.h: Regenerated.
3763 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3765 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3766 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3767 wap_reloca_in, and swap_reloca_out.
3768 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3769 multiple internal relocations per external relocation.
3770 (link_read_relocs): Likewise.
3771 (elf_bfd_final_link): Likewise.
3772 (elf_link_input_bfd): Likewise.
3773 (elf_gc_mark): Likewise.
3774 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3775 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3777 (size_info): Add entries for new fields.
3778 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3779 (mips_elf64_be_swap_reloc_in): New function.
3780 (mips_elf64_be_swap_reloc_out): Likewise.
3781 (mips_elf64_be_swap_reloca_in): Likewise.
3782 (mips_elf64_be_swap_reloca_out): Likewise.
3783 (mips_elf64_size_info): Add entries for new fields.
3785 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3787 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3788 field equals the new rel_count field.
3789 (elf_link_input_bfd): When doing a relocateable link, use the new
3790 rel_count field rather than the reloc_count field.
3791 (elf_reloc_link_order): Likewise.
3792 (elf_finish_pointer_linker_section): Likewise.
3794 Based on patch from H.J. Lu <hjl@gnu.org>:
3795 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3796 shared library to override a weak definition in a regular object.
3798 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3800 * libhppa.h: Revert July 2, 1999 patch.
3802 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3803 need to generate DLTIND relocations, not DLTREL relocations.
3805 1999-07-05 Nick Clifton <nickc@cygnus.com>
3807 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3809 (coff_set_flags): Recognise arm 5 architectures.
3811 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3812 Add support for armv5 architecture.
3814 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3816 * reloc.c: Add new, assembler only, ARM reloc:
3817 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3819 * bfd-in2.h: Regenerate.
3821 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3823 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3824 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3825 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3826 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3827 * elf32-mips.c (ABI_64_P): New macro.
3828 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3829 (_bfd_mips_elf_find_nearest_line): Adjust call to
3830 _bfd_dwarf2_find_nearest_line.
3831 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3832 * libbfd.h: Regenerated.
3834 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3836 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3838 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3840 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3841 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3843 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3845 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3847 (_bfd_elf_init_reloc_shdr): New function.
3848 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3849 bfd_alloc followed by memset.
3850 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3851 (elf_fake_sections): Here.
3852 (assign_section_numbers): Assign section numbers for the second
3853 relocation section, if required.
3854 * elflink.h (elf_link_output_relocs): New function.
3855 (elf_link_size_reloc_section): Likewise.
3856 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3857 (elf_link_input_bfd): Use elf_link_output_relocs.
3859 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3860 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3862 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3864 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3867 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3869 * elf32-mips.c (mips_elf_got_info): Move declaration before
3870 prototypes. Change global_gotsym to be a pointer to a hash entry,
3871 rather than a number index.
3872 (mips_elf_link_hash_entry): Move declaration before prototypes.
3873 (mips_elf_irix6_finish_dynamic_symbol): New function.
3874 (mips_elf_sign_extend): Likewise.
3875 (mips_elf_high): Likewise.
3876 (mips_elf_higher): Likewise.
3877 (mips_elf_highest): Likewise.
3878 (mips_elf_global_got_index): Likewise.
3879 (mips_elf_local_got_index): Likewise.
3880 (mips_elf_got_offset_from_index): Likeiwse.
3881 (mips_elf_record_global_got_symbol): Likewise.
3882 (mips_elf_got_page): Likewise.
3883 (mips_elf_next_lo16_addend): Likewise.
3884 (mips_elf_calculate_relocation): Likewise.
3885 (mips_elf_obtain_contents): Likewise.
3886 (mips_elf_perform_relocation): Likewise.
3887 (mips_elf_assign_gp): Likewise.
3888 (mips_elf_sort_hash_table_f): Likewise.
3889 (mips_elf_sort_hash_table): Likewise.
3890 (mips_elf_got_section): Likewise.
3891 (mips_elf_got_info): Likewise.
3892 (mips_elf_create_local_got_entry): Likewise.
3893 (mips_elf_got16_entry): Likewise.
3894 (mips_elf_create_dynamic_relocation): Likewise.
3895 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3896 (mips_elf_final_gp): Use mips_elf_assign_gp.
3897 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3898 into SHN_SCOMMON automatically on IRIX6.
3899 (mips_elf_add_symbol_hook): Likewise.
3900 (mips_elf_relocate_section): Rewrite, using
3901 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3902 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3903 Don't deal with .rld_map on IRIX6.
3904 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3905 section flags appropriately for .got.
3906 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3907 the got. Call mips_elf_record_global_got_symbol and allocate
3908 local got space appropriately.
3909 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3910 char *. Rework calculation of GOT size. Sort dynamic symbol
3911 table entries so entries that do not require GOT entries appear at
3912 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3913 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3915 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3917 (mips_elf_finish_dynamic_symbol): Use
3918 mips_elf_irix6_finish_dynamic_symbol.
3919 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3920 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3921 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3923 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3925 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3926 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3928 1999-06-04 Philip Blundell <philb@gnu.org>
3930 * elf32-arm.h (elf_backend_got_header_size): Define.
3931 (elf_backend_plt_header_size): Likewise.
3933 1999-06-28 Jim Pick <jim@jimpick.com>
3935 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3937 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3939 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3940 relocation function.
3941 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3943 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3945 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3946 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3947 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3948 (_bfd_mips_elf_section_from_shdr): Use them.
3949 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3950 of GP-relative sections.
3951 (_bfd_mips_elf_set_section_contents): Use them.
3952 (_bfd_mips_elf_section_processing): Share code between .sdata and
3953 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3954 (mips_elf_additional_program_headers): Add handling for
3955 PT_MIPS_OPTIONS segment on IRIX6.
3956 (mips_elf_modify_segment_map): Likeiwse.
3957 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3958 Include the options sections on IRIX6. Don't look for GP-relative
3959 sections by name; use SHF_MIPS_GPREL instead.
3960 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3962 (mips_elf_create_dynamic_sections): Don't muck about with section
3963 alignments and such on IRIX6.
3964 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3965 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3966 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3967 bfd_zalloc rather than bfd_alloc and memset.
3968 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3969 Don't assert the existence of .rld_map on IRIX6.
3970 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3972 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3973 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3976 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3978 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3979 (mips_elf_swap_msym_out): New function.
3980 (mips_elf_create_msym_section): Likewise.
3981 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3982 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3983 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3984 section not named .msym.
3985 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3986 .msym directly. Set appropriate attributes for the .msym
3988 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3989 (mips_elf_link_hash_newfunc): Clear it.
3990 (mips_elf_create_dynamic_sections): Create the .msym section
3992 (mips_elf_size_dynamic_sections): Allocate space for the
3993 .msym section. Add a DT_MIPS_MSYM entry.
3994 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3996 (mips_elf_finish_dynamic_sections): Assign a value for
3997 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3999 * elf32-mips.c (irix_compat_t): New enumeration.
4000 (ABI_N32_P): New macro.
4001 (IRIX_COMPAT): Likewise.
4002 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4003 (mips_elf_relocate_section): Fix typo.
4005 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4007 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4008 as writable PE sections.
4010 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4012 * dwarf2.c (struct arange): New type.
4013 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4014 (arange_add): New function.
4015 (decode_line_info): Keep track of address ranges that a compilation
4017 (comp_unit_contains_address): Return true if address is contained
4018 in _any_ of the address ranges associated with a compilation unit.
4019 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4020 on the first comp_unit that contains the address.
4022 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4024 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4025 (decode_line_info): Add variable STASH and initialize it to point
4026 to the per-bfd dwarf2_debug info. Remove static variable
4027 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4029 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4031 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4032 shared library to have an undefined symbol.
4034 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4035 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4037 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4039 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4040 * elf32-hppa.c: Remove everything related to symbol extension
4041 sections & records. Use the common elf_hppa_final_write_processing.
4043 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4045 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4046 functions instead of _init/_fini if requested.
4048 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4050 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4053 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4055 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4056 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4058 (ppc_elf_finish_dynamic_sections): Check for positive section
4059 dynindx field, rather than comparing against -1.
4060 (ppc_elf_relocate_section): Only return false if undefined_symbol
4061 or reloc_overflow fail, not always upon encountering an error.
4063 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4065 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4066 bfd_byte * before performing pointer arithmetic.
4068 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4070 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4072 * elf32-hppa.c: Include elf-hppa.h.
4073 (ARCH_SIZE): Define.
4074 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4076 (elf32_hppa_info_to_howto): Similarly.
4077 (elf_hppa_howto_table): Similarly.
4078 (elf_hppa_reloc_type_lookup): Similarly.
4079 (hppa_elf_gen_reloc_type): Similarly.
4080 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4082 1999-06-22 Nick Clifton <nickc@cygnus.com>
4084 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4085 handling R_V850_22_PCREL relocation.
4087 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4089 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4092 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4094 * section.c (_bfd_strip_section_from_output): Ignore sections
4095 DISCARDed by the link script.
4097 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4099 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4100 Remove unused local variable spp.
4102 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4103 the entry symbol is not set.
4105 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4107 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4108 GPDISP or LITUSE in a relocatable link.
4110 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4112 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4113 * (alloc_dwarf1_func): Likewise.
4115 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4117 * libhppa.h: Fix various formatting errors.
4118 (assemble_3); Rewrite using CATENATE.
4119 (assemble_17): Fix various bugs.
4121 1999-06-16 Nick Clifton <nickc@cygnus.com>
4123 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4125 1999-06-15 Richard Henderson <rth@cygnus.com>
4127 * section.c (SEC_SHORT): Define.
4128 * bfd-in2.h: Rebuild.
4130 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4132 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4133 Remove abfd parameter. Use _bfd_strip_section_from_output.
4134 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4136 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4137 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4138 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4140 (bfd_elf_size_dynamic_sections): Use it.
4142 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4144 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4145 complain_overflow_bitfield to complain_overflow_signed.
4147 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4149 * elflink.h (elf_link_read_relocs_from_section): New function,
4151 (elf_link_read_relocs): Here. Use it for both relocation
4154 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4156 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4157 asect->reloc_count is valid.
4159 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4161 * elf32-mips.c (mips_elf32_section_processing): Permit a
4162 SHT_MIPS_REGINFO section to have a size of 0.
4164 1999-06-12 David O'Brien <obrien@freebsd.org>
4166 * config.bfd (alpha*-*-freebsd*): New target.
4167 (i[3456]86-*-freebsd*): Now defaults to ELF.
4169 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4171 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4172 wrap if the relocation covers the high bit of an address.
4174 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4176 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4178 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4179 instead of R_SPARC_max.
4180 (sparc64_elf_info_to_howto): Likewise.
4181 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4182 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4184 1999-06-07 Richard Henderson <rth@cygnus.com>
4186 * section.c (_bfd_strip_section_from_output): Remove output
4187 sections with no initial link_order.
4189 1999-06-07 Nick Clifton <nickc@cygnus.com>
4191 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4193 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4195 * Makefile.am (SOURCE_HFILES): Add missing headers.
4196 * Makefile.in: Regenerated.
4198 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4200 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4203 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4205 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4206 range undefweak symbols.
4207 * hash.c: Add missing comma after @xref{}
4208 * linker.c: Likewise.
4210 1999-06-04 Nick Clifton <nickc@cygnus.com>
4212 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4214 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4215 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4216 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4217 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4219 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4221 * Makefile.am: Rebuild dependencies.
4222 (BFD32_BACKENDS): Add dwarf1.lo.
4223 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4224 * Makefile.in: Rebuild.
4226 1999-06-04 Nick Clifton <nickc@cygnus.com>
4228 * Makefile.am: Add epoc-arm-pe target.
4229 * Makefile.in: Regenerate.
4230 * pe-arm.c: Only redefine interworking function names if they have
4231 not already been redefined.
4232 * pei-arm.c: Only redefine interworking function names if they have
4233 not already been redefined.
4234 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4236 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4239 1999-06-03 Nick Clifton <nickc@cygnus.com>
4241 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4243 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4245 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4247 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4249 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4250 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4252 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4254 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4255 in other text sections.
4257 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4259 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4260 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4261 * libbfd.h: Regenerate.
4262 * coff-sh.c (sh_merge_private_data): Delete.
4263 (coff_bfd_merge_private_bfd_data): Change to
4264 _bfd_generic_verify_endian_match.
4265 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4267 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4269 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4271 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4273 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4275 (bfd_elf32_arm_process_before_allocation): Likewise.
4276 * bfd-in2.h: Rebuild.
4278 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4280 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4281 track of end_sequence markers.
4282 (add_line_info): Add END_SEQUENCE arg.
4283 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4284 debug-line info---it doesn't work right if a compilation unit
4285 consists of multiple discontiguous code-sequences. It would be
4286 worthwhile to optimize for the common case where a compilation
4287 unit results in a contiguous set of code sequences, but this is
4288 quite tricky to get right for arbitrary DWARF2 files.
4289 (lookup_address_in_line_info_table): Don't use the last line entry
4290 for a compilation unit for anything with an address higher than
4291 this line entry. Also, check for end_sequence markers to
4292 correctly handle discontinuities.
4293 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4294 compilation units, check all compilation units with each->high==0
4295 just like when reading compilation units.
4297 * dwarf2.c (decode_line_info): Initialize table->files and
4298 table->last_line to NULL to avoid segfaults due to random
4299 values in these members.
4300 (concat_filename): Check for out-of-range file number before
4301 indexing filename table. Segfaults suck.
4303 * dwarf2.c (decode_line_info): Don't truncate address to least
4304 significant 32 bits (breaks 64 bit targets).
4305 (lookup_address_in_function_table): Ditto.
4306 (comp_unit_contains_address): Ditto.
4308 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4310 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4311 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4312 (mips_elf64_howto_table_rela): Likewise.
4314 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4316 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4317 single section has two associated relocation sections.
4319 1999-06-02 Mark Salter <msalter@cygnus.com>
4321 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4322 COFF_WITH_PE defined.
4324 1999-06-02 Nick Clifton <nickc@cygnus.com>
4326 * pe-arm.c: Rename global arm interworking functions to avoid name
4327 collision when all targets BFD is built.
4330 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4332 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4333 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4334 (bfd_elf_section_data): Add use_rela_p.
4335 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4336 (_bfd_elf_new_section_hook): Likewise.
4337 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4339 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4340 * elfcode.h (write_relocs): Determine whether or not use rela
4341 relocs based on the relocation section header.
4342 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4343 instead of use_rela_p.
4344 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4345 (elf_backend_may_use_rela_p): Likewise.
4346 (elf_backend_default_use_rela_p): Likewise.
4347 (elfNN_bed): Use them.
4349 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4351 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4353 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4355 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4356 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4357 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4358 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4359 * bfd-in2.h: Regenerated.
4360 * libbfd.h: Likewise.
4361 * elf32-mips.c (mips_info_to_howto_rela): New function.
4362 (USE_REL): Adjust for new conventions.
4363 (MINUS_ONE): New macro.
4364 (elf_mips_howto_table): Add R_MIPS_SUB.
4365 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4367 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4368 .MIPS.content section.
4369 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4370 with .MIPS.content as .MIPS.content sections. Set
4371 SHF_MNIPS_NOSTRIP for such section.
4372 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4373 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4374 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4376 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4378 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4381 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4384 1999-05-30 Philip Blundell <philb@gnu.org>
4386 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4387 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4388 the addend does not overflow into the rest of the word.
4390 1999-05-29 Nick Clifton <nickc@cygnus.com>
4392 * bfd-in.h: Amend prototype for
4393 bfd_elf32_arm_process_before_allocation .
4394 * bfd-in.h: Regenerate.
4396 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4397 elements in a fixed sized array.
4398 (ARM_ELF_ABI_VERSION): Define.
4399 (ARM_ELF_OS_ABI_VERSION): Define.
4400 (R_ARM_THM_ABS5): Fix rightshift and size.
4401 (R_ARM_THM_PC22): Fix size.
4402 (R_ARM_PLT32): Define Howto.
4403 (find_howto): New function: Locate a howto based on a reloc
4405 (elf32_arm_info_to_howto): Use find_howto if necessary.
4406 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4407 bfd_reloc_code_real_type.
4408 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4409 and BFD_RELOC_VTABLE_ENTRY.
4410 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4412 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4413 elements in a fixed sized array.
4414 (ARM_ELF_ABI_VERSION): Define.
4415 (ARM_ELF_OS_ABI_VERSION): Define.
4416 (R_ARM_THM_ABS5): Fix rightshift and size.
4417 (R_ARM_THM_PC22): Fix size.
4418 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4419 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4420 bfd_reloc_code_real_type.
4422 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4423 no_pipeline_knowledge.
4424 (elf32_arm_link_hash_create): Initialise new field to zero.
4425 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4426 no_pipeline_knowledge. Use this parameter to initialise the field
4427 in the globals data structure.
4428 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4429 no_pipeline_knowledge is false and the binary is from an old
4431 (elf32_arm_merge_private_data): Generate an error if an attempt is
4432 made to linl together big endian and little endian code.
4433 (elf32_arm_post_process_headers): New function: Initialise the
4434 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4436 (elf_backend_post_process_headers): Define.
4438 1999-05-28 Nick Clifton <nickc@cygnus.com>
4440 * elf-bfd.h (struct elf_backend_data): Add new field:
4441 elf_backend_post_process_headers.
4443 * elfxx-target.h (elf_backend_post_process_headers): Define to
4444 NULL if not already defined.
4445 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4447 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4449 (_bfd_elf_compute_section_file_positions): Call
4450 elf_backend_post_process_headers if defined.
4452 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4454 * configure.in: Check whether getuid and getgid exist.
4455 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4456 HAVE_GETGID are not defined, respectively.
4457 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4459 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4460 * configure, config.in: Rebuild.
4462 1999-05-28 Martin Dorey <mdorey@madge.com>
4464 * elf32-i960.c: New file.
4465 * elf.c (prep_headers): Handle bfd_arch_i960.
4466 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4467 * config.bfd (i960-*-elf*): New target.
4468 * configure.in (bfd_elf32_i960_vec): New target vector.
4469 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4470 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4471 * Makefile.in, aclocal.m4, configure: Rebuild.
4473 1999-05-27 Nick Clifton <nickc@cygnus.com>
4475 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4477 (find_howto): New function: Find entries in the
4478 elf32_arm_howto_table.
4479 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4481 (elf32_arm_reloc_type_lookup): Add lookup for
4482 BFD_RELOC_ARM_PLT32.
4484 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4486 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4487 (elf32_arm_link_hash_table_create): Use above function as the
4488 constructor for hash table entries.
4489 (elf32_arm_relocate_section): Avoid crash when there is no output
4491 (elf32_arm_final_link_relocate): New parameter h.
4492 (elf32_arm_relocate_section): Pass symbol hash entry to above
4494 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4497 1999-05-25 Catherine Moore <clm@cygnus.com>
4499 * coff-arm.c (coff_arm_relocate_section): Don't emit
4500 base file entries for pc-relative values.
4502 1999-05-25 DJ Delorie <dj@cygnus.com>
4504 * peicode.h (coff_swap_sym_in): When we create the actual section
4505 to reflect the not-there section C_SECTION symbols refer to,
4506 change the symbol class to C_STAT as the section is now really
4509 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4511 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4514 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4516 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4518 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4519 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4521 1999-05-16 Nick Clifton <nickc@cygnus.com>
4523 * coff-mcore.c (in_reloc_p): Reinstate.
4525 1999-05-15 Nick Clifton <nickc@cygnus.com>
4527 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4528 * bfd-in2.h: Regenerate.
4529 * coff-mcore.c (in_reloc_p): Remove defintion.
4530 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4531 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4532 IMAGE_REL_MCORE_RVA.
4533 (coff_mcore_rtype_to_howto): Add special processing for
4534 IMAGE_REL_MCORE_RVA.
4535 (coff_mcore_relocate_section): Add support for
4536 IMAGE_REL_MCORE_RVA.
4537 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4538 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4540 (mcore_elf_relocate_section): Delete redundant case labels.
4542 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4544 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4545 precedence between bit-and and comparison.
4547 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4549 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4550 list of target formats (targ_selvecs).
4551 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4552 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4554 1999-05-10 DJ Delorie <dj@cygnus.com>
4556 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4557 reasonable mode until "ar x" is smart enough to skip it (fixes
4558 gcc/libgcc.a builds on mips-ecoff targets
4560 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4561 to work. Hack to support MS import libraries, which use different
4562 COMDAT types than GNU.
4563 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4564 to implied zero-length sections (see peicode below)
4565 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4566 filename symbols, which use one *or more* auxents.
4567 * coffswap.h (coff_swap_aux_in): ditto
4568 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4571 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4573 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4574 for all relocations.
4576 1999-05-10 Catherine Moore <clm@cygnus.com>
4578 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4579 if COFF_IMAGE_WITH_PE.
4580 (bfd_arm_process_before_allocation): Likewise.
4581 (bfd_arm_get_bfd_for_interworking): Likewise.
4582 * coff-arm.c: Likewise.
4583 * bfd-in2.h: Regenerate.
4584 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4585 (armpe_big_vec): Likewise.
4586 * configure: Rebuild.
4588 1999-05-10 Nick Clifton <nickc@cygnus.com>
4590 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4591 section, not just .rel. Same for .rela.
4593 1999-05-07 Nick Clifton <nickc@cygnus.com>
4595 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4596 endianism with an error message.
4598 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4600 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4601 assignment from "unsigned char *" to "char *".
4602 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4604 1999-05-05 Catherine Moore <clm@cygnus.com>
4606 * coff-arm.c (coff_arm_relocate_section): Add one to
4607 address of ARM_RVA32 thumb functions.
4609 1999-05-05 Catherine Moore <clm@cygnus.com>
4611 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4612 (elf32_m68k_copy_private_bfd_data): New.
4613 (elf32_m68k_merge_private_bfd_data): New.
4614 (elf32_m68k_print_private_bfd_data): New.
4615 (CPU32_FLAG): Define.
4616 (PLT_CPU32_ENTRY_SIZE): Define.
4617 (elf_cpu32_plt0_entry): Declare.
4618 (elf_cpu32_plt_entry): Declare.
4619 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4620 (elf_m68k_finish_dynamic_symbol): Likewise.
4621 (elf_m68k_finish_dynamic_sections): Likewise.
4622 (elf_backend_plt_header_size): Remove definition.
4623 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4624 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4625 (bfd_elf32_bfd_set_private_flags): Define.
4626 (bfd_elf32_bfd_print_private_bfd_data): Define.
4628 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4630 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4631 and R_LONG_PCREL_MODE.
4633 1999-04-29 Nick Clifton <nickc@cygnus.com>
4635 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4637 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4639 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4640 in relocation calculation.
4642 1999-04-26 Tom Tromey <tromey@cygnus.com>
4644 * aclocal.m4, configure: Updated for new version of libtool.
4646 1999-04-21 Nick Clifton <nickc@cygnus.com>
4648 * coff-mcore.c: Add support for mcore relocs.
4650 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4652 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4653 incorrect use EF_MIPS_xxBITPTRS.
4655 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4657 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4660 * bfd-in2.h: Rebuild.
4661 * libbfd.h: Rebuild.
4663 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4665 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4666 (coff_arm_relocate_section): Add ARM26D transform. Only
4667 change to ARM26D for relocateable links.
4669 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4671 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4672 (bfd_elf32_bfd_print_private_bfd_data): New.
4674 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4676 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4677 refetch addend if USE_REL, add many comments regarding current state.
4678 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4679 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4680 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4681 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4683 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4685 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4686 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4688 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4690 * dwarf2.c (decode_line_info): Don't truncate address to least
4691 significant 32 bits (breaks 64 bit targets).
4692 (lookup_address_in_function_table): Ditto.
4693 (comp_unit_contains_address): Ditto.
4695 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4697 * coff-arm.c (arm_emit_base_file_entry): New routine.
4698 (A2T3_OFFSET): Define.
4699 (T2A3_OFFSET): Define.
4700 (coff_arm_relocate_section): Emit base file entries for interworking
4703 1999-04-13 Philip Blundell <philb@gnu.org>
4705 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4706 relocs 17 through 19.
4708 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4710 * elfcode.h: Remove fnmatch.h.
4711 * elflink.h (elf_link_assign_sym_version): Call back to ld
4712 instead of calling fnmatch.
4714 * config.bfd (i?86-*-beoself): Include pe vecs.
4716 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4718 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4721 1999-04-10 Richard Henderson <rth@cygnus.com>
4723 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4724 when trying to resolve dynamic symbol references.
4725 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4726 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4727 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4728 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4729 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4730 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4731 * elflink.h (elf_link_output_extsym): Likewise.
4733 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4735 * section.c (_bfd_strip_section_from_output): New function moved from
4736 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4737 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4738 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4739 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4740 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4741 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4742 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4743 * bfd-in2.h: Update.
4745 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4747 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4749 1999-04-08 Nick Clifton <nickc@cygnus.com>
4751 * coff-mcore.c: New File: Support for mcore-pe targets.
4752 * cpu-mcore.c: New File: Support for mcore targets.
4753 * elf32-mcore.c: New File: Support for mcore-elf target.
4754 * pe-mcore.c: New File: Definitions for mcore-pe target.
4755 * pei-mcore.c: New File: Definitions for mcore-pei target.
4756 * Makefile.am: Add support for MCore targets.
4757 * Makefile.in: Regenerate.
4758 * config.bfd: Add support for MCore targets.
4759 * configure.in: Add support for MCore targets.
4760 * configure: Regenerate.
4761 * archures.c: Add support for MCore architecture.
4762 * bfd-in2.h: Regenerate.
4763 * coffcode.h: Add support for mcore-pe targets.
4764 * elf.c: Add support for mcore-elf target.
4765 * reloc.c: Add support for MCore relocs.
4766 * targets.c: Add support for MCore targets.
4768 1999-04-07 Nick Clifton <nickc@cygnus.com>
4770 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4771 R_ARM_XPC25 and R_ARM_THM_XPC22.
4772 (elf32_arm_reloc_map): Remove redundant entries.
4774 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4776 * sysdep.h (LC_MESSAGES): Never define.
4778 1999-04-06 Chris Torek <torek@bsdi.com>
4780 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4781 all callers. Rewrite completely.
4782 (_bfd_relocate_contents): Rewrite overflow checking.
4783 * bfd-in2.h: Rebuild.
4785 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4787 From Gabriel Paubert <paubert@iram.es>:
4788 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4789 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4790 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4791 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4792 * ppcboot.c (ppcboot_vec): Use little endian routines for
4795 * elf.c (elfcore_strndup): Only define if it will be used.
4796 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4798 (ppc_elf_check_relocs): Remove unused local i.
4799 (ppc_elf_gc_mark_hook): Add default case to switch.
4801 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4802 * srec.c (srec_scan): Accept \r in symbol definitions.
4803 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4804 (symbolsrec_object_p): Likewise.
4806 1999-04-04 Don Bowman <don@pixsci.com>
4808 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4810 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4812 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4814 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4815 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4817 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4819 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4822 1999-03-31 Nick Clifton <nickc@cygnus.com>
4824 * config.bfd: Add support for arm-epoc-pe target.
4825 * configure.in: Add support for arm-epoc-pe target.
4826 * configure: Regenerate.
4827 * targets.c: Add support for arm-epoc-pe target.
4828 * coff-arm.c: Allow header files to override definition of
4829 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4830 * pe-arm.h: Allow previous header files to override definition of
4831 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4832 * pei-arm.h: Allow previous header files to override definition of
4833 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4834 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4835 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4837 1999-03-30 Nick Clifton <nickc@cygnus.com>
4839 * elf.c (elf_map_symbols): Handle the case where section
4840 symbols are generated for content-less sections which are
4841 not mapped to the output file.
4843 * linker.c: Replace direct references to fields in BFD structure
4844 with accessor macros.
4846 * elflink.h: Replace direct references to fields in BFD structure
4847 with accessor macros.
4849 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4851 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4853 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4854 account when adjusting section symbols during a partial link.
4856 1999-03-24 Nick Clifton <nickc@cygnus.com>
4858 * coff-sparc.c (struct coff_reloc_map): Change type of field
4859 'bfd_reloc_val' to bfd_reloc_code_real_type.
4860 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4861 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4862 * elf32-arc.c (struct arc_reloc_map): Ditto.
4863 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4864 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4865 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4866 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4867 * elf32-sh.c (struct elf_reloc_map): Ditto.
4868 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4869 * elf32-v850.c (struct v850_reloc_map): Ditto.
4870 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4871 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4872 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4874 1999-03-17 Martin Hunt <hunt@cygnus.com>
4876 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4877 function so source-level assembly works. If multiple N_SOs
4878 are seen without and N_FUNs, create an indextable entry with
4879 a NULL function name.
4881 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4883 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4884 of certian similar cpus.
4886 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4888 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4889 Add the 5000. Change the architecture for the 5400 to mips4.
4890 (elf_mips_mach): Add r5000.
4892 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4894 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4896 1999-03-11 Nick Clifton <nickc@cygnus.com>
4898 * binary.c (binary_set_section_contents): Generate warning about
4899 huge file offsets for any section that will occupy file space, not
4900 just those that are loadable.
4902 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4904 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4906 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4908 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4910 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4912 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4913 * elflink.h: Revert all changes since Feb 16. Instead:
4914 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4915 appropriate. Copy it to version symbols.
4916 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4917 symbols if appropriate.
4918 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4919 symbol if appropriate.
4920 (elf_link_output_extsym): If symbol is marked as undefined, and
4921 has no nonweak references, mark it as weak undefined.
4923 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4925 * elflink.h (elf_merge_symbol): When overriding a dynamic
4926 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4928 (elf_link_add_object_symbols): Don't copy the other field if we
4931 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4933 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4934 shared object with a weak undefined symbol.
4936 1999-02-18 Nick Clifton <nickc@cygnus.com>
4938 * elfarm-nabi.c: Set partial_inplace back to false.
4940 1999-02-17 Nick Clifton <nickc@cygnus.com>
4942 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4943 (USER_LABEL_PREFIX): Set to "_".
4945 The following patches are from: Scott Bambrough
4946 <scottb@corelcomputer.com>
4948 * libaout.h (M_ARM6_NETBSD): Set to 143.
4950 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4951 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4952 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4953 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4954 * bfd-in2.h: Regenerate.
4956 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4957 'true' as REL relocs are now being used. Add new PIC relocs:
4958 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4959 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4961 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4963 (elf32_arm_final_link_relocate): Change parameters so that entire
4964 reloc is passed. Add support for PIC relocs.
4965 (elf32_arm_relocate_section): Pass entire reloc to
4966 elf32_arm_final_link_relocate.
4967 (elf32_arm_check_relocs): Handle new PIC relocs.
4968 (elf32_arm_adjust_dynamic_symbol): New function.
4969 (elf32_arm_size_dynamic_sections): New function.
4970 (elf32_arm_discard_copies): New function.
4971 (elf32_arm_finish_dynamic_symbol): New function.
4972 (elf32_arm_finish_dynamic_sections): New function.
4973 (ELF_MAXPAGE_SIZE): Define.
4974 (bfd_elf32_bfd_reloc_type_lookup): Define.
4975 (elf_backend_relocate_section): Define.
4976 (elf_backend_adjust_dynamic_symbol): Define.
4977 (elf_backend_create_dynamic_sections): Define.
4978 (elf_backend_finish_dynamic_symbol): Define.
4979 (elf_backend_finish_dynamic_sections): Define.
4980 (elf_backend_size_dynamic_sections): Define.
4981 (elf_backend_plt_readonly): Define.
4982 (elf_backend_want_got_plt): Define.
4983 (elf_backend_want_plt_sym): Define.
4985 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4987 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4988 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4989 (_bfd_mips_elf_fake_sections): Likewise.
4991 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4993 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4994 bfd_elf32_arm_get_bfd_for_interworking,
4995 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4998 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4999 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5000 elf32_arm_find_nearest_line): Make them static.
5002 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5004 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5005 callers. Do not merge a definition from a shared object with a
5006 weak undefined symbol.
5007 (elf_link_add_object_symbols): Do not change the symbol type or
5008 size if the old symbol overrides the new one.
5010 1999-02-08 Nick Clifton <nickc@cygnus.com>
5012 * config.bfd: Add support for strongarm target.
5014 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5016 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5017 fields instead of unsigned char.
5019 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5021 * Makefile.am: Rebuild dependencies.
5022 * Makefile.in: Rebuild.
5024 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5026 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5027 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5028 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5029 * acinclude.m4: Add comments to uses of AC_DEFINE.
5030 * acconfig.h: Remove.
5031 * configure: Rebuild with current autoconf/automake.
5032 * aclocal.m4: Likewise.
5033 * config.in: Likewise.
5034 * Makefile.in: Likewise.
5036 1999-02-04 DJ Delorie <dj@cygnus.com>
5038 * libbfd.c (real_read): don't call fread for zero bytes. This
5039 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5041 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5043 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5044 of a jump is in the current 256 MB region.
5046 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5048 * format.c (bfd_check_format_matches): Change last patch to only
5049 take effect for the binary target.
5051 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5053 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5055 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5057 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5059 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5061 * format.c (bfd_check_format_matches): If the target was
5062 previously specified, don't check other targets when checking for
5065 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5067 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5068 (elf32_arm_reloc_type_lookup): Removed
5069 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5070 (elf32_arm_reloc_type_lookup): New.
5071 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5072 (elf32_arm_reloc_type_lookup): New.
5074 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5076 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5077 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5078 * Makefile.am: Use new files.
5079 * Makefile.in: Regenerate.
5080 * configure.in: Use new files.
5081 * configure: Regenerate.
5083 1999-02-01 Nick Clifton <nickc@cygnus.com>
5085 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5086 (fr30_elf_gc_sweep_hook): New function.
5087 (elf_backend_can_gc_sections): Define.
5089 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5091 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5092 and bfd_elf32_bigarm_oabi_vec.
5094 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5096 * Makefile.am (elf32-arm-oldabi.lo): New.
5097 (elf32-arm-newabi.lo): New.
5098 * Makefile.in: Regenerate.
5099 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5100 (arm-*-elf): Likewise.
5102 (thumb-*-oabi): New.
5103 * configure: Regenerate.
5104 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5105 (bfd_elf32_bigarm_oabi_vec): New.
5106 * elf32-arm-newabi.c: New.
5107 * elf32-arm-oldabi.c: New.
5108 * elf32-arm.c: Removed.
5111 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5113 * binary.c (binary_set_section_contents): Omit warnings for
5114 unloadable sections.
5116 1999-01-31 Michael Meissner <meissner@cygnus.com>
5118 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5119 powerpc{,le}-*-eabi.
5121 1999-01-29 Nick Clifton <nickc@cygnus.com>
5123 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5124 * dwarf2.c (read_signed_leb128): Remove unused variables.
5126 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5128 * elf.c (assign_file_positions_for_segments): Only adjust
5129 p_align when needed.
5131 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5133 * binary.c (binary_set_section_contents): Don't return early for a
5134 non-loadable section, in case the first section is non-loadable.
5135 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5136 W. Rozycki <macro@ds2.pg.gda.pl>.
5138 1999-01-28 Nick Clifton <nickc@cygnus.com>
5140 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5141 R_FR30_GNU_VTENTRY relocs.
5143 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5145 * elflink.h (elf_link_output_sym): Zero syms which are
5146 part of sections which have been excluded.
5148 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5150 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5152 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5153 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5155 1999-01-27 Nick Clifton <nickc@cygnus.com>
5157 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5159 (fr30_final_link_relocate): Use computed value as result of
5162 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5164 * binary.c (binary_set_section_contents): Emit warning for
5165 huge file offsets due to widely-dispersed section LMAs.
5167 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5169 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5170 align first section to largest section alignment, not first
5173 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5175 * configure.in: Require autoconf 2.12.1 or higher.
5177 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5179 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5180 * bfd-in2.h: Likewise.
5181 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5183 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5185 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5186 * cpu-mips.c: Add support for and independent 4111.
5187 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5188 (_bfd_mips_elf_final_write_processing):
5189 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5191 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5193 * elf32-mips.c (elf_mips_abi_name): New.
5194 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5196 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5198 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5199 Handle bfd_mach_mips4300.
5201 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5203 * elf32-i386.c: Remove leaked development code from patch
5204 1998-12-10 by Richard Henderson.
5206 1998-12-10 Richard Henderson <rth@cygnus.com>
5208 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5209 in debug sections for symbol defined externally.
5211 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5213 * targets.c (bfd_target_vector): Remove duplicate entry for
5216 1998-12-09 Nick Clifton <nickc@cygnus.com>
5218 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5219 since we are using RELAs.
5221 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5223 SCO Open Server Release 5 core file support, from Jouke Numan
5225 * sco5-core.c: New file.
5226 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5227 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5228 * Makefile.am: Rebuild dependencies.
5229 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5230 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5231 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5232 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5233 * bfd-in2.h, configure, Makefile.in: Rebuild.
5235 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5237 * config.bfd (hppa*-*-mpeix*): New target.
5238 * configure.in: Add AC_HEADER_DIRENT.
5239 (hppa*-*-mpeix*): New target.
5240 * configure.host (hppa*-*-mpeix*): New host.
5241 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5242 friends rather than just including <sys/dir.h>.
5243 * som.h (struct som_symbol): Add hppa_priv_level and apto
5244 tc_data. Change all users.
5245 (struct somdata): Add comp_unit field.
5246 (obj_som_compilation_unit): Define.
5247 (bfd_som_attach_compilation_unix): Declare.
5248 * som.c: Check HOST_HPPAMPEIX.
5249 (struct som_misc_symbol_info): Add new field priv_level.
5250 (som_object_setup): Add current_offset parameter. Change all
5252 (setup_sections): Likewise.
5253 (som_object_p): For EXECLIBMAGIC, read the lst header.
5254 (som_write_symbol_strings): Add compilation_unit parameter.
5256 (som_finish_writing): Write out compilation_unit.
5257 (som_bfd_derive_misc_symbol_info): Set priv_level.
5258 (som_build_and_write_symbol_table): Set xleast field to 3.
5259 (som_slurp_symbol_table): Set symbol priv_level.
5260 (bfd_som_attach_compilation_unit): New function.
5261 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5262 priv_level into symbol_value.
5263 * configure, config.in: Rebuild.
5265 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5267 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5268 warning function to call _bfd_error_handler instead.
5270 * libbfd.c (COERCE32): Cast through unsigned long and long to
5271 avoid bug in old version of gcc.
5273 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5274 (elf_backend_additional_program_headers): Don't define.
5276 1998-12-08 Nick Clifton <nickc@cygnus.com>
5278 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5279 relocations to include offset of 2 included in the insns, and the
5280 offset of the relocs within the section.
5282 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5284 The following changes were made by David Taylor
5285 <taylor@texas.cygnus.com>, Edith Epstein
5286 <eepstein@sophia.cygnus.com>, Jim Blandy
5287 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5288 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5289 changes originally made by HP; HP did not create ChangeLog
5292 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5293 automake macro library.
5295 * hpux-core.c (hpux_core_core_file_p): this function now
5296 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5297 found in the corefile! Also, in hpux_core_core_file_p, if we
5298 encounter a section with an unknown type, don't punt. Instead,
5299 just skip it. Also, count the number of sections of known type
5300 that we encounter. If we encounter at least one good one, then
5301 we'll declare that the file is a core file. If we encounter any
5302 unknown ones but some known ones, then we'll issue a warning (but
5303 still declare it to be a core file). Also, correctly decide when a
5305 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5306 (CORE_ANON_SHMEM): define if not defined.
5307 (hpux_core_struct): add members lwpid and user_tid.
5308 (core_kernel_thread_id, core_user_thread_id): new macros.
5309 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5310 the name before storing it in the bfd.
5311 (hpux_core_core_file_p): handle threads.
5313 * libhppa.h (GET_FIELD): protect against redefinition.
5314 (HPPA_WIDE): define.
5315 (GET_FIELD): define.
5320 (sign_extend): redefine.
5321 (assemble_6): define.
5322 (assemble_12): rewrite.
5323 (assemble_16): define.
5324 (assemble_16a): define.
5325 (assemble_17): rewrite.
5326 (assemble_22): define.
5328 1998-12-07 Nick Clifton <nickc@cygnus.com>
5330 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5331 relocations for signed values.
5333 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5335 * mipsbsd.c (MY(set_arch_mach)): Make static.
5336 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5337 bfd_mach_mips* macros rather than simple numbers.
5339 COFF weak symbol support, based on patches from Mark Elbrecht
5340 <snowball3@usa.net>:
5341 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5342 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5343 (coff_write_alien_symbol): Likewise.
5344 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5345 (coff_link_add_symbols): Likewise.
5346 (_bfd_coff_link_input_bfd): Likewise.
5347 (_bfd_coff_write_global_sym): Likewise.
5349 * elf.c (copy_private_bfd_data): Always initialize the
5350 includes_phdrs field.
5352 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5353 file defines a symbol first mentioned in an ELF file.
5355 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5356 possible, rather than only if BFD64.
5357 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5359 * bfd-in2.h: Rebuild.
5361 * srec.c (srec_set_section_contents): Correct test to avoid
5362 switching to 4 byte addresses after seeing a second section which
5363 requires 3 byte addresses. From Joel Schantz
5364 <joel.schantz@argosys.boeing.com>.
5366 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5367 <aymeric.vincent@emi.u-bordeaux.fr>.
5369 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5371 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5372 decide whether the output file is -mrelocatable-lib,
5373 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5375 1998-12-03 Nick Clifton <nickc@cygnus.com>
5377 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5378 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5379 * bfd-in2.h: Regenerate.
5380 * libbfd.h: Regenerate
5382 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5384 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5385 link against a dynamic symbol with no type or size.
5387 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5389 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5390 relocation for section which does not get loaded.
5391 (elf_i386_relocate_section) [R_386_32]: Likewise.
5393 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5395 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5396 reloc_count and i long instead of unsigned long. Handle error
5397 return from bfd_canonicalize_reloc.
5399 1998-12-01 Nick Clifton <nickc@cygnus.com>
5401 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5404 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5406 * elf32-sh.c (elf/sh.h): Include.
5407 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5408 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5409 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5410 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5411 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5413 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5415 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5416 causes division by zero later on.
5418 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5420 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5423 1998-11-25 DJ Delorie <dj@cygnus.com>
5425 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5428 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5430 * elf32-fr30.c (fr30_elf_relocate_section): Call
5431 fr30_final_link_relocate.
5432 (fr30_final_link_relocate): New function: Handle I20 and I32
5434 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5435 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5436 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5438 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5441 The following changes are based on a patch submitted by Gianluca
5442 Moro <glctr@abc.it>:
5444 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5445 not already been updated.
5446 (find_remembered_hi16s_reloc): New parameter 'already_found'
5447 returns state of remembered hi16s reloc.
5448 (remember_hi16s_reloc): Set 'found' field to false.
5449 (hi16s_location): Add 'found' field.
5451 1998-11-23 DJ Delorie <dj@cygnus.com>
5453 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5454 to see .DLL files as unrecognized.
5455 (i3coff_object_p): Sorry, had to hack it to not recognize these
5456 files (pei-i386) on request.
5458 1998-11-23 DJ Delorie <dj@cygnus.com>
5460 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5461 relents. Call bfd_check_format to reinitialize.
5463 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5465 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5468 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5470 * aclocal.m4: regenerate
5471 * configure: regenerate
5473 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5475 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5476 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5477 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5478 respect it as an upper bound on what memory to reference.
5479 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5480 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5481 update vtable_entries_size appropriately.
5483 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5485 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5488 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5490 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5491 bfds; they have no "file" so we fake it.
5492 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5493 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5494 resizing the memory buffer.
5495 * opncls.c (bfd_make_writable): New function; lets you write a
5496 bfd_create'd bfd to an in-memory buffer.
5497 (bfd_make_readable): New function; lets you read back that buffer
5498 as if it were from bfd_openr. Used to build generated archive
5499 members (winsup's ld's dlltool)
5501 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5503 * po/bfd.pot: Regenerated.
5505 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5507 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5510 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5512 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5513 element of the gotentry list for local symbols too.
5514 (elf64_alpha_relocate_section): Unify local and global handling.
5515 Assert that gotent->use_count > 0.
5517 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5519 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5520 update for file name changes of July 2, 1998.
5522 * configure: Rebuild.
5524 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5526 * po/bfd.pot: Regenerated.
5528 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5530 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5531 * aclocal.m4, configure: regenerate
5533 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5535 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5537 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5539 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5540 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5542 * aclocal.m4, configure: regenerated.
5544 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5546 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5547 R_D10V_GNU_VTENTRY relocs.
5548 (elf_d10v_howto_table): Likewise.
5549 (d10v_reloc_map d10v_reloc_map): Likewise.
5550 (elf32_d10v_gc_mark_hook): New.
5551 (elf32_d10v_gc_sweep_hook): New.
5552 (elf32_d10v_check_relocs): New.
5553 (elf32_d10v_relocate_section): New.
5554 (elf_backend_relocate_section): Define.
5555 (elf_backend_can_gc_sections): Define.
5557 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5559 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5560 (BFD64_BACKENDS): ...from here.
5561 (BFD32_BACKENDS_CFILES): Move vms files here...
5562 (BFD64_BACKENDS_CFILES): ...from here.
5563 * Makefile.in: Rebuild.
5565 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5567 * Makefile.am: Add FR30 target.
5568 * Makefile.in: Add FR30 target.
5569 * archures.c: Add support for FR30.
5570 * config.bfd: Add support for FR30.
5571 * configure.in: Add support for FR30.
5572 * reloc.c: Add support for FR30 relocations.
5573 * targets.c: Add support for FR30 relocations.
5574 * bfd-in2.h: Regenerate.
5575 * configure: Regenerate.
5576 * libbfd.h: Regenerate.
5577 * cpu-fr30.c: New file.
5578 * elf32-fr30.c: New file.
5580 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5582 * configure.in: detect cygwin* instead of cygwin32*
5583 * configure: regenerate
5585 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5587 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5588 use bfd_malloc and free instead and check return value from bfd_malloc.
5590 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5592 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5593 * libbfd.h: Rebuild.
5595 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5596 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5597 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5598 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5600 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5602 (mips_elf_link_hash_table_create): Don't initialize
5603 dynsym_sec_strindex.
5604 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5605 (mips_elf_size_dynamic_sections): Generate a section symbol for
5606 every output section.
5607 (mips_elf_finish_dynamic_sections): Count all sections for
5609 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5612 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5614 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5615 for later PLT entries in large PLTs.
5616 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5618 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5620 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5622 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5624 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5625 * elflink.h (elf_collect_hash_codes): New function. This function is
5626 called for each exported symbol and we compute the ELF hash value for
5628 (compute_bucket_value): New function. It is called from
5629 size_dynamic_sections to determine the hash table size. When we are
5630 optimizing a better, but slower, algorithm is used.
5631 (size_dynamic_sections): Call compute_bucket_value.
5633 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5635 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5637 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5639 (sh_elf_gc_mark_hook): New.
5640 (sh_elf_gc_sweep_hook): New.
5641 (sh_elf_check_relocs): New.
5642 (elf_backend_can_gc_sections): Define.
5644 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5646 * acinclude.m4: undo previous gettext change
5647 * aclocal.m4: rebuild with right version of aclocal.
5649 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5651 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5652 aclocal.m4 to acinclude.m4, so they don't get lost.
5654 * elfcore.h: rewrite for better corefile support.
5655 * elf.c (elfcore_*): new functions.
5656 * elf-bfd.h (elf_obj_tdata): new structure members.
5657 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5659 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5661 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5663 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5664 and R_M32R_GNU_VTENTRY.
5665 (elf_backend_can_gc_sections): Define.
5666 (m32r_elf_check_relocs): New.
5667 (m32r_elf_gc_mark_hook): New.
5668 (m32r_elf_gc_sweep_hook): New.
5669 (m32r_elf_relocate_section): Handle VT relocs.
5671 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5673 * coff-arm.c (arm_relocate_section): Remove redundant test.
5675 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5676 cleat that the 'bitsize' field is the size of the bitfield AFTER
5677 relocation not before.
5679 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5681 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5684 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5686 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5687 R_SPARC_GNU_VTENTRY.
5688 (elf32_sparc_check_relocs): Handle them.
5689 (elf32_sparc_reloc_type_lookup): Likewise.
5690 (elf32_sparc_relocate_section): Likewise.
5691 (elf32_sparc_gc_mark_hook): New.
5692 (elf32_sparc_gc_sweep_hook): New.
5694 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5696 * som.c (som_finish_writing): Perform some sanity checks when
5697 writing an executable or shared library.
5699 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5701 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5702 * configure.in (elf): Add dwarf1.lo.
5703 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5704 * elf.c (_bfd_elf_find_nearest_line): Add call to
5705 _bfd_dwarf1_find_nearest_line.
5706 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5707 Add call to _bfd_dwarf1_find_nearest_line.
5708 * configure: Rebuilt.
5710 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5712 * elflink.h (elf_gc_sections): Do not allow garbage
5713 collection if dynamic sections have been created.
5715 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5717 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5719 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5720 (v850_elf_perform_relocation): Likewise.
5721 (v850_elf_final_link_relocate): Likewise.
5722 (v850_elf_relocate_section): Likewise.
5723 (v850_elf_gc_sweep_hook): New routine.
5724 (v850_elf_gc_mark_hook): New routine.
5725 (elf_backend_can_gc_sections): Define.
5727 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5729 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5732 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5734 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5735 Declare size as bfd_size_type.
5736 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5738 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5740 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5742 * som.c (CPU_PA_RISC2_0): Define.
5743 (_PA_RISC2_0_ID): Likewise.
5744 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5746 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5748 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5749 has a base which is already defined, only add the referenced
5750 symbol to the dynamic symbol table if it is defined or referenced
5753 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5756 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5758 * elflink.h (elf_link_add_object_symbols): Undo last change.
5760 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5762 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5763 symbol for the indirect alias to a versioned symbol.
5765 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5767 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5768 (elf32_i386_vtentry_howto): New.
5769 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5770 or elf32_i386_vtinherit_howto on lookup.
5772 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5774 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5775 reloc_type. Rename R_68K__max to R_68K_max.
5776 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5779 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5781 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5782 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5784 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5787 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5789 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5790 message has a null byte terminator.
5792 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5794 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5795 word subject to R_V850_32 relocation.
5797 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5799 * dwarf2.c: Add comment describing problem computing line numbers
5800 for undefined symbols at link time.
5802 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5804 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5805 transform a defweak into a plt entry.
5806 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5807 plt entry references to receive a RELATIVE reloc.
5808 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5809 (elf64_alpha_relocate_section): Assert we don't overrun
5810 the allocated relocation space.
5812 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5814 * elf.c (swap_out_syms): Always treat section symbols as
5815 special, even if they are attached to a common section.
5817 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5819 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5820 sections with v850 common section attributes into named v850
5822 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5823 common section attributes into named v850 common sections.
5825 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5827 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5830 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5832 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5833 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5834 reloc to the wrong section a warning, not an error. .dynsbss
5835 is not an output section, so there is no need to check for it.
5837 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5839 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5841 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5843 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5844 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5846 (elf32_arm_gc_mark_hook): New.
5847 (elf32_arm_gc_sweep_hook): New.
5848 (elf32_arm_check_relocs): New.
5849 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5851 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5854 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5856 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5857 assume there is no PLT or GOT.
5859 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5861 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5862 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5863 also accepted as a function symbol type.
5865 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5867 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5869 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5871 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5872 match definition of _bfd_gc_sections field.
5873 * libbfd.h: Rebuild.
5875 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5877 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5878 the addend of a dynamic relocation referencing a section.
5879 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5880 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5882 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5884 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5885 bed has a size_dynamic_sections routine before trying to use it.
5887 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5889 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5890 _bfd_elf_rel_vtable_reloc_fn.
5892 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5894 * Makefile.am: Add elf32-arm.c.
5895 * Makefile.in: Rebuild.
5896 * elf-bfd.h: Add elf_backend_get_symbol_type.
5897 * elf.c (swap_out_syms): If defined, call
5898 elf_backend_get_symbol_type.
5899 * elf32-arm.c: Define elf_backend_get_symbol_type.
5900 (elf32_arm_get_symbol-type): New routine.
5901 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5902 (bfd_elf32_arm_process_before_allocation): Change to
5903 check for STT_ARM_TFUNC.
5904 (elf32_arm_final_link_relocate): Likewise.
5905 * elfxx-target.h: Add elf_backend_get_symbol_type.
5907 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5909 * archures.c (bfd_mach_alpha_ev[456]): New.
5910 * cpu-alpha.c: Rework to match these types.
5911 * bfd-in2.h: Rebuild.
5913 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5915 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5916 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5918 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5919 (elf_i386_reloc_type_lookup): Recognize them.
5920 (elf_i386_check_relocs): Pass them off to generic code.
5921 (elf_i386_relocate_section): Ignore them.
5922 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5923 (elf_backend_can_gc_sections): True.
5925 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5927 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5928 before looking at owner field.
5929 (elf32_arm_to_thumb_stub): Ditto.
5930 (elf32_arm_relocate_section): Compute name before calling
5931 elf32_arm_final_link_relocate().
5933 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5935 * elf.c: comment and formatting cleanups.
5938 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5940 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5941 (core files are treated differently than object files).
5942 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5943 bfd_elf_mkcorefile): declare.
5944 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5945 bfd_elf_mkcorefile): add to bfd_target vector.
5946 * elfcore.h (elf_core_file_p): save the program header table,
5947 and set the bfd architecture from the elf file header.
5948 * elf.c (bfd_elf_mkcorefile): new function.
5949 (_bfd_elf_write_corefile_contents): new function.
5950 (assign_file_positions_for_segments): add cases for handling
5951 PT_NOTE segments. (assign_file_positions_except_relocs):
5952 core files should be handled the same as exec files.
5953 (prep_headers): identify core files as type ET_CORE.
5954 (copy_private_bfd_data): identify the sections belonging to
5955 the PT_NOTE segment.
5957 * elf32-sparc.c (elf32_sparc_final_write_processing):
5958 add break statement to default case.
5960 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5962 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5963 section (not input) will be in sections ".sbss", ".sbss2",
5964 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5965 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5966 output_offset for correct evaluation of addend.
5968 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5970 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5971 elf32_arm_allocate_interworking_sections and
5972 elf32_arm_process_before_allocation.
5974 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5976 * bfd-in.h: Ammend prototype for
5977 elf32_arm_process_before_allocation to remove surplus third
5980 * bfd-in2.h: Regenerate.
5982 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5984 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5986 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5988 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5989 calculated for RELOC_SPARC_REV32 case.
5991 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5993 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5994 elf32_arm_allocate_interworking_sections and
5995 elf32_arm_process_before_allocation.
5996 * bfd-in2.h: Regenerated.
5997 * elf32-arm.c Define elf32_arm_link_hash_table.
5998 (insert_thumb_branch): New routine.
5999 (find_thumb_glue): New routine.
6000 (find_arm_glue): New routine.
6001 (record_arm_to_thumb_glue): New routine.
6002 (record_thumb_to_arm_glue): New routine.
6003 (elf32_arm_link_hash_table_create): New routine.
6004 (elf32_arm_get_bfd_for_interworking): New routine.
6005 (elf32_arm_allocate_interworking_sections) New routine.
6006 (elf32_arm_process_before_allocation) New routine.
6007 (elf32_thumb_to_arm_stub): New routine.
6008 (elf32_arm_to_thumb_stub): New routine.
6009 (elf32_print_private_bfd_data): Fix typo.
6010 (elf32_arm_final_link_relocate): Add argument sym_sec.
6011 Check for branches to thumb symbols in case R_ARM_PC24.
6012 Check for branches to arm symbols in case R_ARM_THM_PC22.
6013 (elf32_arm_relocate_section): Pass symbol section to
6014 elf32_arm_final_link_relocate.
6016 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6018 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6019 entries unless the symbol is defined in the executable; in
6020 particular, undefined weak symbols get a PLT entry.
6022 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6024 * libaout.h: Remove nested comment to avoid warning.
6026 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6028 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6029 R_ARM_PC24 relocation.
6031 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6033 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6034 argument is_local. Add argument sym_flags. Check sym_flags
6035 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6036 (elf32_arm_relocate_section): Don't pass local sym and pass
6037 sym_flags to elf32_arm_final_link_relocate.
6039 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6041 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6042 to not count too few relocs for dynamicly linked executables.
6044 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6046 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6047 symbols without a dynamic index dynamic. Consider all weak
6049 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6050 correspondance between input and output sections.
6052 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6054 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6055 that use a .got.plt section start the got offset at zero.
6057 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6059 * ieee.c (ieee_write_processor): Correct the processor ID written
6060 out for bfd_arch_m68k, accommodating change of March 25.
6062 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6064 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6065 R_ARM_THM_RPC22 relocations.
6067 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6069 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6071 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6072 .got relocs in -Bsymbolic shared objects.
6074 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6076 * elf32-arm.c: Add private flags to ELF header.
6077 (elf32_arm_print_private_bfd_data): New Function.
6078 (elf32_arm_set_private_flags): New Function.
6079 (elf32_arm_copy_private_flags): New Function.
6080 (elf32_arm_merge_private_bfd_data): New Function.
6082 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6084 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6086 (elf32_sparc_relocate_section): Likewise.
6088 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6090 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6091 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6092 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6093 of the function. Recognize no .plt as static linking.
6095 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6097 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6098 ".liblist" string through gettext.
6100 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6102 * Makefile.am: Add support for elf32-arm.lo.
6103 * Makefile.in: Rebuild.
6104 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6105 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6106 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6107 * configure: Regenerate.
6108 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6109 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6110 bfd_target bfd_elf32_littlearm_vec.
6111 * elf32-arm.c: New file.
6113 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6115 * libaout.h (M_SPARCLITE_LE): New machine.
6116 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6117 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6118 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6119 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6120 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6121 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6122 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6123 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6124 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6125 be BFD_RELOC_SPARC_REV32.
6127 * config.bfd (sparc86x-*-aout): New
6129 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6131 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6132 actually mapping the output sections.
6134 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6137 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6138 (mn10300_elf_reloc_map): Similarly.
6139 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6141 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6143 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6145 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6146 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6147 elf_mips_reloc_type defined in elf/mips.h.
6149 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6151 * elf64-mips.c: Remove reloc_type definition completely. It's now
6154 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6156 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6157 as they are defined in elf/mips.h now.
6159 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6162 * Re-add lost change:
6163 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6165 (mn10300_elf_relax_section): Include stack space for register saves
6166 in the imm8 field of a "call" instruction.
6167 (compute_function_info): Determine how much stack is allocated by
6168 the movm instruction. Fix typo.
6169 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6171 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6173 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6174 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6176 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6178 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6180 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6182 * elf32-hppa.h: Let ELF header define the enum containing the
6183 external reloc numbers.
6184 * elf32-i386.h: Likewise.
6186 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6188 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6189 * elf32-mips.c: Likewise.
6190 * elf32-ppc.c: Likewise.
6192 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6194 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6195 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6197 * bfd-in.h: Regenerate.
6198 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6199 parameter to 'unsigned int' to avoid K&R compatability problems.
6201 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6203 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6204 functionname_ptr to be const. Change line_ptr to be unsigned.
6206 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6207 macro is not defined. Change second parameter from bfd_link_info
6208 to coff_final_link_info. Add prototype.
6209 (coff_final_link_postscript): Simplify handling when macro is not
6210 defined. Add prototype.
6212 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6214 * elf-mn10300.c: Before include system specific ELF header define
6215 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6216 * elf32-mips.c: Likewise.
6217 * elf32-ppc.c: Likewise.
6219 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6221 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6222 temporary patch over to elf64-mips.c as well.
6224 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6226 * elf32-mips.c (reloc_type): Temporarily disable definition of
6227 standard relocation since they are now defined in elf/mips.h.
6229 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6231 * elf-m10200.c (mn10200_elf_final_link_relocate):
6232 Modify range test for case R_MN10200_8.
6234 * elf-m10300.c (mn10300_elf_final_link_relocate):
6235 Modify range test for case R_MN10300_8.
6237 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6239 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6240 * elf32-i386.c (elf_backend_got_header_size): Define.
6241 (elf_backend_plt_header_size): Define.
6242 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6243 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6244 * elfxx-target.h: Provide a default of zero.
6245 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6246 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6248 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6249 entry from an executable, even if the plt refcount goes to 0.
6251 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6253 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6254 directory name at the line number.
6256 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6257 with an unspecified type.
6259 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6261 * sunos.c: Add undef of valid to avoid problem on SunOS.
6263 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6265 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6267 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6269 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6270 R_68K_PCxx and R_68K_xx relocations. Make sure that
6271 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6272 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6273 R_68K_xx relocations.
6274 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6275 that has no plt entry.
6276 (elf_m68k_relocate_section): Ignore the plt offset in a static
6278 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6280 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6283 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6285 (howto_table, reloc_map): Add entries for them.
6286 (elf_m68k_check_relocs): Handle them. Implement reference
6287 counting for got and plt entries.
6288 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6289 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6291 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6292 (elf_m68k_relocate_section): Handle the new reloc types.
6293 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6294 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6295 * elflink.h (elf_link_add_object_symbols): When creating an
6296 indirect reference for symbol versioning also copy the plt
6298 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6299 flag also reset the plt offset.
6300 (elf_link_assign_sym_version): Likewise.
6301 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6302 the size of the entry in bytes.
6303 (elf_gc_allocate_got_offsets): Likewise.
6305 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6307 * elflink.h (elf_gc_sections): Return true rather than falling off
6310 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6313 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6315 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6316 comment describing when it should be enabled.
6317 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6320 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6322 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6323 information ATN records.
6325 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6327 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6328 section for an absolute symbol in a fully linked file. Based on
6329 patch from Christian Holland <CHolland@de.lucent.com>.
6331 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6333 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6334 that a symbol is undefined.
6336 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6338 * som.c (som_bfd_gc_sections): Define.
6340 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6342 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6343 overflows in ARM_26D patches, since they have already been
6344 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6346 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6348 * coffcode.h (coff_write_object_contents): If we have any long
6349 section names, call coff_write_symbols even if there are no
6352 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6354 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6355 PT_LOAD segment, rather than only setting it once for the entire
6358 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6359 rather than ignoring every phdr with a p_paddr of 0, ignore all
6360 the phdrs if they all have a p_paddr of 0.
6362 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6363 section was discarded from the link.
6365 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6367 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6369 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6371 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6372 floating point operations.
6374 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6376 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6379 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6381 Merge of vax/vms (read-only) support
6382 * configure.com: Support Vax target.
6383 * makefile.vms: Support Vax target.
6384 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6385 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6387 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6389 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6391 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6393 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6395 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6396 * targets.c (bfd_target_ovax_flavour): New flavour.
6397 (vms_alpha_vec): Renamed from evax_alpha_vec.
6399 (target_vector): Update accordingly.
6400 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6402 (vax*-*-*vms*): New target.
6403 * Makefile.am: Update for renamed files. Rebuild dependencies.
6404 * bfd-in2.h: Rebuild.
6405 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6407 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6409 Based on patch from Matt Semersky <matts@scd.hp.com>:
6410 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6411 pointer on abfd->outsymbols.
6412 (generic_add_output_symbol): Handle NULL sym parameter.
6414 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6416 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6419 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6421 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6422 when handling 32 bit immediate relocs.
6423 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6425 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6427 * section.c (STD_SECTION): Account for recently added gc_mark
6428 field in struct asection.
6430 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6431 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6433 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6435 ELF Section-level Garbage Collection:
6436 * bfd.c (bfd_gc_sections): New.
6437 * aout-adobe.c: Hook to default implementation.
6438 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6439 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6440 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6441 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6442 * tekhex.c, versados.c: Likewise.
6443 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6444 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6446 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6447 (bfd_generic_gc_sections): New.
6448 * section.c (SEC_KEEP): New.
6449 (asection): Add gc_mark member.
6451 * elfcode.h (elf_gc*): New name remappings.
6452 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6453 sections to be excluded.
6454 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6455 (elf_gc_propogate_vtable_entries_used): New.
6456 (elf_gc_smash_unused_vtentry_relocs): New.
6457 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6458 (elf_gc_common_finalize_got_offsets): New.
6459 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6460 * elfxx-target.h: Add and default gc hooks.
6462 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6464 (struct elf_obj_tdata): Likewise for local_got_offsets.
6465 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6466 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6467 * elf64-sparc.c, elflink.h: Likewise.
6469 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6470 (ELF_LINK_HASH_MARK): Define.
6471 (struct elf_backend_data): Add GC hooks.
6472 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6474 * elf-m10300.c (mn10300_elf_check_relocs): New.
6475 (mn10300_elf_gc_mark_hook): New.
6476 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6477 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6478 (mn10300_elf_final_link_relocate): Likewise.
6479 (mn10300_elf_relocate_section): Likewise.
6480 (elf_backend_can_gc_sections): Define.
6481 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6482 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6483 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6484 (mips_info_to_howto_rel): Likewise.
6485 (mips_elf_relocate_section): Likewise.
6486 (mips_elf_check_relocs): Likewise.
6487 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6488 (elf_backend_can_gc_sections): Define.
6489 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6490 (ppc_elf_howto_raw): Handle them.
6491 (ppc_elf_reloc_type_lookup): Likewise.
6492 (ppc_elf_relocate_section): Likewise.
6493 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6494 Handle new vtable relocs.
6495 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6496 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6497 (elf_backend_can_gc_sections): Define.
6499 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6501 * archures.c (bfd_mach_mn10300): Define.
6502 * elf-m10300.c: Include elf/mn10300.h
6503 (elf_mn10300_mach): New function.
6504 (_bfd_mn10300_elf_final_write_processing): Likewise.
6505 (_bfd_mn10300_elf_object_p): Likewise.
6506 (elf_backendfinal_write_processing): Define.
6507 (elf_backend_object_p): Likewise.
6509 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6511 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6514 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6516 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6517 link_next field, not the next field.
6519 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6521 * elf.c (map_sections_to_segments): Check the section address
6522 against the phdr size both with and without a modulo of
6525 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6527 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6528 linker created empty input section if the output section has the
6531 * elflink.h (elf_link_output_extsym): Print an error message if
6532 _bfd_elf_section_from_bfd_section fails.
6534 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6537 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6539 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6540 native linker output. Avoid putting an empty section in more than
6543 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6545 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6546 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6548 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6550 * elf.c (swap_out_syms): New arg relocatable_p.
6551 Don't add section VMA to symbols for relocatable output.
6552 (_bfd_elf_compute_section_file_positions): Update call to
6555 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6557 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6558 against 'addend' be signed rather than unsigned.
6560 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6562 * elf32-m32r.c: Add prototyps for static functions.
6564 * coff-arm.c: Add prototypes for static functions.
6566 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6568 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6569 LMA is used to order sections in a segment.
6571 * elf32-v850.c: Add prototypes for static functions.
6572 Change type of addend parameter to bfd_vma in various functions.
6574 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6576 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6577 complain_overflow_signed instead of complain_overflow_bitfield.
6579 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6581 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6582 when comparing against 0.
6584 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6586 * Makefile.am (config.status): New target.
6587 * Makefile.in: Rebuild.
6589 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6591 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6592 error if previous object endianness doesn't match current object.
6594 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6596 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6597 _bfd_elf_print_private)bfd_data ().
6599 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6601 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6603 (elf_link_add_object_symbols): Set type_change_ok and
6604 size_change_ok before calling elf_merge_symbol.
6606 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6607 undefined symbol error, don't also issue an overflow error.
6609 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6611 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6612 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6613 message instead of crashing.
6615 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6617 * archures.c (bfd_mach_cpu32): Define.
6618 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6620 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6621 * ieee.c: Include <ctype.h>.
6622 (ieee_object_p): Parse out process ID string to make it more
6623 likely to be acceptable for bfd_scan_arch.
6624 * bfd-in2.h: Rebuild.
6626 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6628 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6629 _bfd_elf_print_private_bfd_data() so that the program header will
6632 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6634 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6635 0x68. Reindent. Add some comments.
6637 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6639 * elf.c (copy_private_bfd_data): Adjust physical address of
6640 segment in output BFD to contain LMAs of its sections.
6642 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6644 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6645 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6646 endian data 32 bit relocations.
6647 (elf32_sparc_merge_private_bfd_data): Check if linking little
6648 endian objects with big endian objects.
6649 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6650 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6651 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6653 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6654 * archures.c (bfd_mach_sparc_sparclite_le): New.
6655 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6657 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6659 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6662 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6664 * bfd-in.h: Move over patch to bfd-in2.h.
6666 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6668 (_bfd_relocate_contents): Likewise.
6670 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6672 * peicode.h (add_data_entry): If the section has no private data
6673 then do not create a Data Dictionary entry for it.
6675 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6677 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6678 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6679 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6680 subsections during relaxation more correctly.
6682 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6684 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6685 Add extra argument to bfd_arm_process_before_allocation ().
6686 * bfd-in.h: Reflect changes made in bfd-in2.h.
6687 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6688 coff class of a BFD symbol.
6689 * coff-arm.c: Add support for interworking between Thumb code and
6690 non-interworking aware ARM code.
6692 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6694 * po/Make-in (install-info): New target.
6696 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6698 * filemode.c: Remove; not used.
6700 If sysdep.h includes a header file, don't include it again:
6701 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6703 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6705 * archive.c: Don't include <string.h> or <errno.h>.
6706 * evax-alpha.c; Don't include <stdio.h>.
6707 * evax-egsd.c: Likewise.
6708 * evax-etir.c: Likewise.
6709 * evax-misc.c: Likewise.
6710 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6711 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6713 * hpux-core.c: Likewise.
6714 * netbsd-core.c: Likewise.
6716 * libbfd.c: Don't include <sys/types.h>.
6717 * nlmcode.h: Don't include <string.h>.
6718 * osf-core.c: Don't include <string.h> or <stdio.h>.
6719 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6720 <errno.h>, or <unistd.h>.
6721 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6723 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6725 * configure.com: If the version number can not be found in
6726 configure.in, set it to "unknown" rather than "2.8.1".
6728 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6730 * elf32-mips.c (elf_mips_mach): New.
6731 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6732 (_bfd_mips_elf_final_write_processing): Use the names
6733 of machines, rather than the numbers. Set both the ARCH
6734 and MACH in e_flags. Handle a few more specific machines.
6735 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6736 EF_MIPS_ARCH and EF_MIPS_MACH.
6738 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6740 * syms.c (bfd_is_local_label): Revert last change.
6741 * srec.c (srec_write_symbols): Discard debugging symbols.
6743 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6745 * som.c: Include <ctype.h>.
6746 * som.h: Don't include sysdep.h.
6748 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6750 * libbfd.h: Rebuilt.
6751 * libbfd-in.h: Removed gettext includes and defines.
6752 * sysdep.h: Moved gettext-related includes and defines here.
6754 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6756 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6757 an ad-hoc test. Kill bogus #if 0 code.
6758 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6760 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6762 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6763 when generating a normal executable for a symbol defined in a
6764 regular file. When copying a reloc into the output file, adjust
6765 the addend for a PC relative reloc against a global symbol.
6767 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6769 * libbfd.h: Rebuilt.
6770 * libbfd-in.h (_): Define as dgettext.
6772 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6774 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6776 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6777 when declaring parameter types.
6778 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6780 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6782 * config.bfd: If we include any ELF targets in targ_defvec and/or
6783 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6784 * elf32-gen.c (dummy): New static const variable.
6785 (elf_generic_info_to_howto): New static function.
6786 (elf_generic_info_to_howto_rel): New static function.
6787 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6788 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6789 * elf64-gen.c: Same changes as elf32-gen.c.
6790 * elfcode.h (elf_object_p): For the generic target, ignore a
6791 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6793 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6795 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6796 * configure: Rebuild.
6798 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6800 * config.bfd: Update OSR5/Unixware patterns.
6802 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6804 * elf.c (assign_file_positions_for_segments): Allow for holes
6805 between sections added by a link script.
6807 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6809 * configure.in: Change version number to 2.9.4
6810 * configure: Rebuild.
6812 Based on patch from H.J. Lu <hjl@gnu.org>:
6813 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6814 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6815 * bfd-in2.h: Rebuild.
6817 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6819 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6822 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6824 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6825 (elf64_alpha_relax_section): Fill them in.
6826 (elf64_alpha_relax_opt_call): Implement more than a stub.
6827 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6828 alignment on .scommon.
6829 (elf64_alpha_merge_gots): Merge use counts as well.
6831 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6833 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6834 for calculating a local symbol's address.
6835 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6836 Set the .got's cooked size as well as the raw size.
6838 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6840 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6841 internationalisation of printed information.
6843 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6844 internationalisation of printed information.
6846 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6848 * syms.c (struct indexentry): Change directory_name, file_name,
6849 and function_name fields to char *.
6850 (struct stab_find_info): Change cached_file_name field to char *.
6852 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6854 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6856 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6858 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6860 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6862 * Makefile.am (install-data-local): Make $(includedir).
6863 * Makefile.in: Rebuild.
6865 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6867 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6869 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6871 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6872 * Makefile.in: Rebuild.
6874 * bfd-in2.h: Rebuild for Nick's changes.
6876 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6878 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6879 change wrt length == max_namelen.
6881 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6883 * Many files: Added gettext invocations around user-visible
6885 * libbfd-in.h: Added gettext includes and defines.
6886 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6887 HAVE_LC_MESSAGES): Define.
6888 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6890 * Makefile.am (SUBDIRS): Added po.
6891 (POTFILES): New macro.
6892 (po/POTFILES.in): New target.
6893 (SOURCE_HFILES): New macro.
6895 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6897 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6899 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6900 NT_PRSTATUS note section encountered, it contains the status of
6901 the currently executing thread when the core file was written.
6903 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6905 * libcoff.h: Add extra parameter to
6906 bfd_coff_link_output_has_begun overrideable function.
6907 * cofflink.c: Pass extra parameter to
6908 bfd_coff_link_output_has_begun function.
6909 * bfd-in.h: Add prototypes for exported ARM interworking
6911 * peicode.h: ARM specific code reorganised to conform to BFD
6913 * coffcode.h: ARM specific code reorganised to conform to BFD
6915 * coff-arm.c: Code reorganised to conform to the BFD coding
6916 conventions. Global variables have been moved into an ARM
6917 specific hash table structure and a new function:
6918 bfd_arm_get_bfd_for_interworking() has been created which is
6919 called from the linker scripts.
6921 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6923 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6925 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6926 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6927 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6928 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6930 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6932 * config.bfd: Added sparc86x support.
6934 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6936 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6937 an out of range pc-relative jump/call to an undefined weak symbol.
6939 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6941 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6944 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6946 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6947 an error other than bfd_error_system_call, set the error to
6948 bfd_error_wrong_format.
6950 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6951 bfd_elf32_powerpcle_vec.
6953 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6954 program segments are zero, don't set p_paddr_valid.
6956 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6958 * elf64-alpha.c: Initial implementation of relaxation --
6959 (struct alpha_elf_link_hash_entry): Add use_count member.
6960 (elf64_alpha_check_relocs): Initialize and increment it.
6961 (elf64_alpha_can_merge_gots): Check it when considering merging.
6962 (elf64_alpha_merge_gots): Drop entries with zero use.
6963 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6964 (elf64_alpha_always_size_sections): Split out got sizing ...
6965 (elf64_alpha_size_got_sections): ... here. New function.
6966 (elf64_alpha_relax_find_reloc_ofs): New function.
6967 (elf64_alpha_relax_with_lituse): Likewise.
6968 (elf64_alpha_relax_without_lituse): Likewise.
6969 (elf64_alpha_relax_opt_call): Likewise.
6970 (elf64_alpha_relax_section): Likewise.
6971 (elf64_alpha_add_symbol_hook): Likewise.
6972 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6973 (elf64_alpha_relocate_section): Likewise.
6974 (bfd_elf64_bfd_relax_section): Define.
6975 (elf_backend_add_symbol_hook): Likewise.
6977 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6979 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6980 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6981 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6983 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6985 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6986 * configure: Rebuild.
6988 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6990 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6991 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6992 * configure.in: Define and substitute WIN32LDFLAGS and
6994 * aclocal.m4: Rebuild with new libtool.
6995 * configure, Makefile.in: Rebuild.
6997 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6999 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7000 before any other symbols in the same section.
7002 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7004 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7007 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7009 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7011 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7012 Use addr_size for address size, rather than sizeof(bfd_vma).
7013 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7014 Fix call to read_address.
7015 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7016 Scrap other unneeded arguments. Fix call to read_address.
7017 (scan_unit_for_functions): Fix call to read_attribute.
7018 (parse_comp_unit): We now handle more values for addr_size.
7019 Set addr_size in unit. Fix call to read_attribute and
7022 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7024 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7026 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7028 * archures.c (bfd_default_scan): Add m68k cases back to default
7029 switch, reverting patch of March 25, since IEEE support depends
7032 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7034 * Makefile.am (diststuff): New target.
7035 * Makefile.in: Rebuild.
7037 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7039 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7040 som_offset when we have an extended name table.
7042 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7044 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7046 * Makefile.in: Rebuild.
7048 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7050 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7051 symbols when creating a shared library.
7052 (elf_m68k_adjust_dynindx): New function, used by above code.
7053 (elf_m68k_finish_dynamic_sections): Initialize the section
7055 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7057 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7059 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7062 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7064 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7067 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7069 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7072 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7074 * configure.in: Set version to 2.9.1.
7075 * configure: Rebuild.
7077 * Branched binutils 2.9.
7079 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7081 * syms.c (ENABLE_CACHING): Define.
7082 (struct indexentry): Define.
7083 (struct stab_cache): Remove.
7084 (cmpindexentry): New static function.
7085 (struct stab_find_info): Add new fields: indextable,
7086 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7087 cached_file_name. Remove fields: file_cache, function_cache, and
7089 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7090 index table and search it.
7092 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7094 * elf.c (_bfd_elf_copy_private_section_data): Call
7095 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7097 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7099 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7101 * coff-arm.c: Define all globally visible variables and functions
7102 only when COFF_WITH_PE is not defined.
7103 * configure.in (armpe_little_vec, armpe_big_vec): Add
7105 * configure: Rebuild.
7107 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7109 Fix some gcc -Wall warnings:
7110 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7111 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7112 * archures.c (bfd_default_scan): Likewise.
7113 * bfd.c (bfd_scan_vma): Likewise.
7114 * binary.c (mangle_name): Likewise
7115 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7116 * coff-sh.c (sh_relocate_section): Likewise.
7117 * coff-stgo32.c (create_go32_stub): Likewise.
7118 * coffcode.h (coff_slurp_line_table): Likewise.
7119 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7120 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7121 (assign_file_positions_for_segments): Likewise.
7122 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7123 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7124 * oasys.c (oasys_write_sections): Likewise.
7125 * ppcboot.c (ppcboot_object_p): Likewise.
7126 (mangle_name): Likewise.
7127 * riscix.c (riscix_fix_pcrel_26): Likewise.
7128 * srec.c (srec_scan): Likewise.
7129 * stabs.c (_bfd_write_section_stabs): Likewise.
7130 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7131 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7132 switch. Declare parameters for function pointers.
7133 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7135 * elf.c (elf_sort_sections): Likewise.
7136 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7137 Add default cases to switches.
7138 (coff_arm_relocate_section): Remove unused local variables.
7140 (coff_arm_bfd_set_private_flags): Change flag variable to type
7142 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7143 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7144 (dump_toc): Change cat to const, and initialize it.
7145 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7146 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7147 (sh_elf_relocate_section): Initialize r_symndx.
7148 * coffcode.h (coff_compute_section_file_positions): Only declare
7149 old_sofar if ALIGN_SECTIONS_IN_FILE.
7150 (coff_write_object_contents): Initialize csym.
7151 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7152 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7154 * dwarf2.c: Include libiberty.h.
7155 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7156 (decode_line_info): Remove unused local variables.
7157 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7158 (m32r_elf_relocate_section): Likewise.
7159 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7160 (v850_elf_reloc): Likewise.
7161 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7162 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7163 * elf.c (assign_file_positions_for_segments): Always set adjust.
7164 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7165 parenthesize expression.
7166 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7167 (m32r_elf_object_p): Return a value.
7168 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7169 * elf32-mips.c (mips_elf_final_link): Initialize last.
7170 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7171 * elf32-v850.c (v850_elf_object_p): Return a value.
7172 (v850_elf_print_private_bfd_data): Change fprintf format string.
7173 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7175 * elflink.h (elf_link_add_object_symbols): Change vernum to
7176 unsigned int, and initialize it. Change fprintf format string.
7177 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7178 when setting or comparing to soname_indx.
7179 (elf_create_pointer_linker_section): Change num_symbols to
7181 * libcoff-in.h (coff_data_type): Change flags to flagword.
7182 * peicode.h (pe_print_idata): Initialize idx. Change j to
7183 bfd_size_type. Initialize hint_member. Remove useless test to
7185 (pe_print_edata): Change num_functions and num_names in struct
7186 EDT_type to unsigned long. Remove cast. Change fprintf format
7188 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7189 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7191 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7192 int *. Update uses. Change j to long.
7193 * bfd-in2.h, libcoff.h: Rebuild.
7195 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7197 * elf32-v850.c Remove definition of USE_REL.
7198 (v850_elf_info_to_howto_rela): New function.
7199 (v850_elf_perform_relocation): Renamed from
7200 v850_elf_store_addend_in_insn. Removed replace argument.
7201 (v850_elf_reloc): store the relocation in the addend field instead
7203 (v850_elf_final_link_relocate): Now calls
7204 v850_elf_perform_relocation.
7205 (v850_elf_relocate_section): Remove code to generate REL
7208 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7210 * coffcode.h (coff_new_section_hook): Set the type and storage
7211 class in the native symbol information allocated for a new section
7214 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7216 * peicode.h: Chain together calls to
7217 coff_bfd_copy_private_bfd_data and
7218 coff_bfd_print_private_bfd_data.
7220 * coff-arm.c: Add prototypes for
7221 coff_arm_bfd_print_private_bfd_data and
7222 coff_arm_bfd_copy_private_bfd_data.
7224 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7226 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7229 * peicode.h: Call arm-coff private data functions after handling
7232 * coff-arm.c: Turn statics into globals so that they can be shared
7233 both pe and pei backends.
7235 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7237 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7239 (sunos_write_object_contents): Likewise.
7240 * aoutx.h (NAME(aout,machine_type)): Likewise.
7241 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7243 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7245 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7247 (bfd_default_scan): Remove m68k special cases.
7248 * bfd-in2.h: Rebuild.
7249 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7251 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7252 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7254 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7255 selection, change printable_name to just "m68k" and make that the
7256 default instead of m68k:68020.
7258 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7260 (MY_get_section_contents): Define as aout_32_get_section_contents
7261 rather than NAME(aout,get_section_contents).
7263 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7265 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7266 and call bfd_default_set_arch_mach to do the real work.
7268 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7270 * bout.c (BALX): Include return register g14 as part of the insn.
7272 (calljx_callback): Use it.
7274 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7276 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7277 * libbfd.h: Rebuild.
7279 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7280 byte_count to unsigned int.
7281 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7282 unused local variables.
7284 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7285 variables er and er1.
7287 * cpu-v850.c: Include <ctype.h>.
7288 (scan): Case isdigit argument to unsigned char.
7290 From Yan Meroth <YAN.MEROTH@st.com>:
7291 * ihex.c (ihex_scan): Add extbase variable so that getting an
7292 extended linear address record does not ignore any previous
7294 (ihex_write_object_contents): When writing out an extended linear
7295 address record, zero out any previous extended address.
7297 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7299 * ieee.c (do_one): Check section before dereferencing it.
7300 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7301 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7303 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7305 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7307 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7309 * coff-arm.c: Add interworking functions to pe backends.
7311 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7313 * configure.in: Use AM_DISABLE_SHARED.
7314 * aclocal.m4, configure: Rebuild with libtool 1.2.
7316 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7318 * coff-arm.c (coff_arm_relocate_section): Better error messages
7319 when interowrking conflucts occur. Courtesy of Jonathan Walton
7321 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7322 relocations. Patch courtesy of Jonathan Walton and Tony
7325 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7327 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7328 part of Feb 22 change controling when to override the existing
7329 symbol with the .plt entry.
7331 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7333 * config.bfd (targ_cpu): Add thumb-pe target.
7335 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7336 functions in PE build.
7338 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7340 * config.bfd (sparclite-*-elf*): Added.
7342 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7344 * configure.in: Add elf.lo to elf shell variable.
7345 * Makefile.am (BFD_LIBS): Remove elf.lo.
7346 (BFD_LIBS_CFILES): Remove elf.c.
7347 (BFD32_BACKENDS): Add elf.lo.
7348 (BFD32_BACKENDS_CFILES): Add elf.c.
7349 * configure, Makefile.in: Rebuild.
7351 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7353 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7354 relocation against a non-local symbol should not have a dynamic
7357 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7359 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7361 (pe_print_private_bfd_data): Print PE flags. From Mikey
7362 <jeffdb@netzone.com>.
7364 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7366 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7367 a plt entry when we can determine that we authoritatively define
7370 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7372 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7373 don't actually use trad-core, but a SunOS-style core file handled
7375 * hosts/sparclinux.h: Remove.
7377 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7379 * peicode.h (pe_print_idata): If there is no .idata section, look
7380 for the import tables in some other section. Make the initial
7381 label line up better with the data. Print the import address
7382 table even if there is no import name table. If the import
7383 address table holds actual addresses, print them.
7385 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7387 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7388 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7389 bfd_error_system_call.
7391 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7393 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7394 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7396 From H.J. Lu <hjl@gnu.org>:
7397 * Makefile.am (libbfd_la_LDFLAGS): Define.
7398 * Makefile.in: Rebuild.
7400 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7402 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7403 * netbsd.h (MACHTYPE_OK): Define.
7404 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7405 calling N_SET_MACHTYPE, rather than having a switch.
7406 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7408 * i386netbsd.c (MACHTYPE_OK): Don't define.
7409 (DEFAULT_MID): Define.
7410 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7411 (MACHTYPE_OK): Don't define.
7412 (DEFAULT_MID): Define.
7413 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7414 (DEFAULT_MID): Define.
7415 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7416 (DEFAULT_MID): Define.
7417 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7418 (DEFAULT_MID): Define.
7420 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7421 * vaxnetbsd.c: New file.
7422 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7423 rather than netbsd_core.
7424 * targets.c (vaxnetbsd_vec): Declare.
7425 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7426 defined, add netbsd_core_vec.
7427 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7428 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7429 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7430 * config.bfd (alpha*-*-netbsd*): New target.
7431 * Makefile.am: Rebuild dependencies.
7432 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7433 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7434 * configure, Makefile.in: Rebuild.
7436 * configure.host: Remove the old shared library build stuff. We
7437 now use libtool instead.
7439 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7441 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7443 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7445 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7446 * configure: Rebuild.
7448 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7449 * elf32-v850.c (remember_hi16s_reloc): New function.
7450 (find_remembered_hi16s_reloc): New function.
7451 (v850_elf_store_addend_in_insn): Use the above new functions to
7452 match up HI6S relocs with LO16 relocs.
7454 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7456 * configure.in: Change -linux* to -linux-gnu*.
7457 * config.bfd, configure.host: Likewise.
7458 * configure: Rebuild.
7460 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7462 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7463 LO16/HI16S bug and improve comments about what is going on.
7465 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7467 * configure, aclocal.m4: Rebuild with new libtool.
7469 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7471 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7472 when merging v850 code into v850e/v850ea code. Do not initialise
7473 output flags if the input is the default architecture.
7475 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7477 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7478 get the size from bfd_arch_bits_per_address instead of directly
7481 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7483 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7484 to wrap, just return all 1's bits instead.
7485 * libbfd.h: Regenerate.
7487 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7489 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7491 (coff_relocate_section): If COFF_WITH_PE, define as
7492 coff_pe_i386_relocate_section.
7493 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7494 skip empty sections, to match coff_write_object_contents.
7496 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7497 rather than swapping out r_offset twice. From Luke Deller
7498 <luked@cse.unsw.edu.au>.
7500 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7502 * configure.in: Set libtool_enable_shared rather than
7503 libtool_shared. Remove diversion hack.
7504 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7507 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7509 * syms.c (struct stab_cache): Define.
7510 (struct stab_find_info): Remove cached_offset, cached_stab,
7511 cached_str, and cached_stroff fields. Add file_cache,
7512 function_cache, and line_cache fields.
7513 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7516 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7518 * peicode.h (pe_print_idata): Check for import of ordinal rather
7520 (pe_print_edata): If there is no .edata section, look for the
7521 export data in some other section.
7523 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7525 * configure.in: Change version to 2.8.4.
7526 * configure: Regenerated.
7528 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7530 Add tms320c30 support:
7531 * cpu-tic30.c: New file.
7532 * aout-tic30.c: New file.
7533 * coff-tic30.c: New file.
7534 * archures.c (bfd_arch_tic30): Define.
7535 (bfd_tic30_arch): Declare.
7536 (bfd_archures_list): Add bfd_tic30_arch.
7537 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7539 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7540 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7541 (coff_set_flags): Likewise.
7542 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7543 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7544 * Makefile.am: Rebuild dependencies.
7545 (ALL_MACHINES): Add cpu-tic30.lo.
7546 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7547 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7548 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7549 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7551 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7553 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7554 to lag behind LO16 reloc by a couple of instructions.
7556 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7558 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7559 make to reexamine the file timestamp.
7560 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7562 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7565 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7567 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7568 to create .dynsbss and .rela.sbss sections.
7569 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7570 copied from dynamic objects into .sbss.
7571 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7572 use it. Correct typo of .rela.sdata2.
7573 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7574 put the data, which may now be in .sbss.
7575 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7576 (elf_backend_create_dynamic_sections): Define as
7577 ppc_elf_create_dynamic_sections.
7579 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7580 against _GLOBAL_OFFSET_TABLE_.
7581 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7582 shared libraries which refer to local symbols. Make sure that the
7583 test for allocating space for a reloc in a shared object is the
7584 same as the test for emitting a reloc.
7586 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7588 * config.bfd (i[3456]-*-mingw32*): New target.
7589 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7590 * aclocal.m4, configure: Rebuild.
7592 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7594 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7597 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7599 Sparc v9 ABI compliant PLT:
7600 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7601 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7602 (LARGE_PLT_THRESHOLD): New define.
7603 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7604 (sparc64_elf_build_plt): New function.
7605 (sparc64_elf_plt_entry_offset): Likewise.
7606 (sparc64_elf_plt_ptr_offset): Likewise.
7607 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7608 contain the index for convenience. Skip the initial entries
7610 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7611 memory for the benefit of .rela.plt.
7612 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7613 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7614 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7615 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7616 Call sparc64_elf_build_plt.
7617 (elf_backend_want_got_plt): No.
7618 (elf_backend_plt_readonly): No.
7619 (elf_backend_plt_alignment): 8.
7621 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7622 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7623 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7626 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7628 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7630 * cpu-mips.c (arch_info_struct): Add mips variants.
7631 * bfd-in2.h: Rebuilt.
7633 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7635 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7638 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7640 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7641 (i[3456]86sco3.2v5*coff): New target.
7643 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7645 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7647 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7649 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7650 * bfd-in2.h: Regenerate.
7652 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7654 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7656 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7658 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7659 adjust addend for an output common symbol (from Jimmy Blair
7660 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7661 defined symbol to counteract adjustment made in generic relocation
7664 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7666 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7668 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7669 (GET_SCNDHR_NLNNO): Likewise.
7671 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7673 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7675 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7677 * elf32-m32r.c: Add macros to handle NOP insertion.
7679 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7681 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7682 (xcoff_mark): Likewise.
7683 (xcoff_build_ldsyms): Mark absolute symbols.
7685 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7687 * bout.c (b_out_write_object_contents): Sort symbols before output
7688 to keep {CALL,BAL}NAME symbols adjacent.
7689 (b_out_symbol_cmp): New function.
7691 For older changes see ChangeLog-9697
7697 version-control: never
projects / external / binutils.git / blob