1 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
4 ATTRIBUTE_UNUSED to unused args.
9 (elf64_hppa_adjust_dynamic_symbol): Likewise.
10 (elf64_hppa_link_output_symbol_hook): Likewise.
11 (elf64_hppa_check_relocs): Delete unused var.
12 (elf64_hppa_size_dynamic_sections): Likewise.
13 (elf64_hppa_finalize_opd): Likewise.
14 (elf64_hppa_finalize_dynreloc): Likewise.
15 (elf64_hppa_modify_segment_map): Likewise.
16 (elf64_hppa_finish_dynamic_sections): Likewise.
18 * elf-hppa.h (elf_hppa_final_write_processing): Add
19 ATTRIBUTE_UNUSED to unused args.
20 (elf_hppa_final_link_relocate): Likewise.
21 (elf_hppa_record_segment_addrs): Add paretheses.
22 (elf_hppa_relocate_section): Constify dyn_name.
24 From David Huggins-Daines <dhd@linuxcare.com>
25 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
26 rearrange case statement so that it gets preferred to 32-bit ones.
28 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
29 asection->id instead of address of asection structure.
30 (elf32_hppa_size_stubs): Likewise.
32 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
33 for .init* and .fini*.
35 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
36 and addends used in stub names to 32 bits.
37 (elf32_hppa_size_stubs): Likewise.
39 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
40 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
41 not bfd_put_64. Fix minor comment typo and formatting.
43 Changes to create multiple linker stubs, positioned immediately
44 before the section where they are required.
45 * elf32-hppa.c: Don't include hppa_stubs.h.
46 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
47 (elf32_hppa_stub_hash_table): Delete.
48 (elf32_hppa_link_hash_entry): Delete.
49 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
50 stub_hash_table, and store the struct here rather than a pointer.
51 Delete output_symbol_count. Add offset array. Change
52 global_value to a bfd_vma.
53 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
54 (elf32_hppa_stub_hash_traverse): Delete.
55 (elf32_hppa_name_of_stub): Delete.
56 (elf32_hppa_link_hash_lookup): Delete.
57 (elf32_hppa_link_hash_traverse): Delete.
58 (elf32_hppa_stub_hash_table_init): Delete.
59 (elf32_hppa_size_of_stub): Pass input section and offset rather
60 than location and calculate location here. Don't pass name as all
61 stubs are now the same size.
62 (elf32_hppa_stub_hash_newfunc): Init new fields.
63 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
65 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
66 comparing against ints. Rewrite stub handling code.
67 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
68 Case enums to int before comparing against ints. Remove
69 bfd_reloc_dangerous case.
70 (elf32_hppa_build_one_stub): Rewrite.
71 (elf32_hppa_size_one_stub): New function.
72 (elf32_hppa_build_stubs): Rewrite.
73 (elf32_hppa_size_stubs): Pass in linker call-back functions.
74 Rewrite stub-handling specific code.
76 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
78 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
80 * hppa_stubs.h: Delete.
81 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
82 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
83 * Makefile.in: Regenerate.
85 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
88 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
90 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
91 and section name for bfd_reloc_notsupported error message.
92 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
93 bfd_reloc_notsupported.
94 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
96 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
97 undefined weak symbols for all relocs.
98 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
99 offsets are relative to one past the delay slot.
100 (elf32_hppa_size_stubs): Account for reloc addend when calculating
101 branch destination. Put addend into stub name too.
102 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
103 adjust by 8 when deciding whether a linker stub is needed. Put
104 addend into stub name as for above.
106 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
107 various args and vars.
108 (elf32_hppa_bfd_final_link_relocate): Here too.
109 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
110 inner block var to avoid shadowing.
112 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
114 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
115 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
116 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
118 * libhppa.h: Change practically all unsigned ints to plain ints.
119 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
122 From Ryan Bradetich <rbradetich@uswest.net>
123 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
124 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
126 From David Huggins-Daines <dhd@linuxcare.com>
127 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
128 to the new OP_* ones.
130 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
131 error exit. Bail out earlier on plabel relocs that we aren't
132 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
133 string, and then don't free our copy.
134 (elf32_hppa_build_one_stub): Make insn unsigned int.
136 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
137 available with BL, not BE and BLE.
139 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
140 code for elf arg relocs.
141 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
142 argument with elf_link_hash_entry h. Handle undefined weak
143 symbols. Move $global$ lookup from here...
144 (elf32_hppa_relocate_section): ...to here. Return correct error
145 message for non-handled relocs.
146 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
147 wrong test was -0x3ffff to +0x40000.
149 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
150 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
152 (elf_hppa_relocate_insn): Fix a typo.
154 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
155 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
156 assemble_17, assemble_21): Delete.
157 Supply defines for all 64 possible opcodes.
158 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
159 formats. Handle COMICLR.
160 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
163 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
164 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
165 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
167 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
168 the local syms - did this code get deleted accidentally? Ignore
169 undefined and undefweak syms.
171 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
172 block. Use it instead of elf64_hppa_hash_table (info).
173 (elf_hppa_final_link_relocate): Use hppa_info instead of
174 elf64_hppa_hash_table (info).
176 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
177 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
178 (hppa_rebuild_insn): Mask immediate bits here instead.
179 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
181 2000-07-08 Alan Modra <alan@linuxcare.com.au>
183 * section.c (struct sec): Add id field. Tidy comment formatting.
184 (bfd_make_section_anyway): Set id.
185 (STD_SECTION): Init id too.
186 Change CONST to const throughout.
187 * archures.c (bfd_arch_info): Tidy comment.
188 (bfd_arch_list): Change a CONST to const.
189 * libbfd-in.h: Tidy comments and replace CONST with const.
190 * elf-bfd.h: Likewise.
191 * libbfd.h: Regenerate.
192 * bfd-in2.h: Regenerate.
193 * libcoff.h: Regenerate.
195 2000-07-07 DJ Delorie <dj@redhat.com>
197 * archive.c (_bfd_write_archive_contents): Add an informative
200 2000-07-06 Kazu Hirata <kazu@hxi.com>
202 * srec.c: Fix formatting.
204 2000-06-05 DJ Delorie <dj@redhat.com>
208 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
210 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
211 value of PC-relative offsets.
213 2000-07-03 Jim Wilson <wilson@cygnus.com>
215 * elf64-alpha.c (alpha_elf_size_info): New.
216 (elf_backend_size_info): Define to alpha_elf_size_info.
217 * elfcode.h (elf_size_info): Change hash bucket size to 4.
219 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
221 * elf32-mips.c: Include elf32-target.h again for the traditional
224 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
226 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
227 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
228 (avr_info_to_howto_rela): Likewise.
229 (elf32_avr_gc_mark_hook): Likewise.
230 (elf32_avr_gc_sweep_hook): Likewise.
231 (elf32_avr_relocate_section): Likewise.
233 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
235 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
236 an external symbol for a non-shared, non-relocatable link.
238 2000-07-03 Nick Clifton <nickc@redhat.com>
240 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
241 is an external symbol.
242 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
245 2000-07-03 Kazu Hirata <kazu@hxi.com>
247 * reloc16.c: Fix formatting.
249 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
251 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
252 to add a new target for traditional mips i.e
253 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
254 * configure.in: Likewise.
255 * configure: Rebuild.
256 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
258 (bfd_elf32_tradlittlemips_vec): Likewise.
259 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
260 to see that elfNN_bed does not get redefined even if the target file
261 is included twice for a chip. See elf32-mips.c.
263 2000-07-01 Alan Modra <alan@linuxcare.com.au>
265 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
266 (CLEANFILES): Add DEPA.
267 * Makefile.in: Regenerate.
269 2000-06-30 DJ Delorie <dj@cygnus.com>
271 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
272 can't assume the PE header is at 0x80.
274 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
276 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
278 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
280 * go32stub.h: Update stub.
282 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
284 * archures.c (bfd_mach_avr5): Define.
285 * bfd-in2.h (bfd_mach_avr5): Define.
286 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
287 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
288 (compatible): Update comment. Add missing test.
289 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
290 for avr2 and avr4. Simplify 8K wrap code.
291 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
292 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
294 2000-06-26 Kazu Hirata <kazu@hxi.com>
296 * coff-h8300.c: Fix formatting.
297 * cpu-h8300.c: Likewise.
299 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
301 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
302 for local symbols whose names are unknown.
304 2000-06-22 Alan Modra <alan@linuxcare.com.au>
306 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
308 * Makefile.in: Regenerate.
309 * doc/Makefile.in: Regenerate.
311 2000-06-20 H.J. Lu <hjl@gnu.org>
313 * Makefile.am: Rebuild dependency.
314 * Makefile.in: Rebuild.
316 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
318 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
319 (elf_backend_copy_indirect_symbol): Map to the new function.
321 2000-06-20 Alan Modra <alan@linuxcare.com.au>
323 * archive.c (normalize): Correct pointer comparison when checking
325 (bfd_bsd_truncate_arname): Likewise.
326 (bfd_gnu_truncate_arname): Likewise.
328 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
330 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
331 sections elf_{text,data}_{section,symbol}.
332 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
333 (_bfd_mips_elf_hide_symbol): New function.
334 (elf_backend_hide_symbol): Map to the new function.
335 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
336 definitions of mips_elf_{text,data}_{section,symbol}.
337 (mips_elf_local_relocation_p): Try to find the direct symbol
338 based on new check_forced argument.
339 (mips_elf_calculate_relocation): Use new version of
340 mips_elf_local_relocation_p.
341 (mips_elf_relocate_section): Likewise.
342 (_bfd_mips_elf_relocate_section): Likewise.
343 (mips_elf_sort_hash_table): Only assert that have enough GOT
345 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
346 entry if the relocation based on the new external argument.
347 (mips_elf_create_dynamic_relocation): Assert that we have a
348 section contents allocated where we can swap out the dynamic
350 (mips_elf_calculate_relocation): Find the real hash-table entry
351 correctly by using h->root.root.type. Only create a dynamic
352 relocation entry if the symbol is defined in a shared library.
353 Create an external GOT entry for the GOT16 relocation if the
354 symbol was forced local.
355 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
356 dynamic index if the symbol was forced local.
358 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
360 * elf32-mips.c: Fix typos in comments.
362 2000-06-19 Mark Kettenis <kettenis@gnu.org>
364 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
367 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
369 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
370 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
371 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
372 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
373 (bfd_elf32_m68hc11_vec): Likewise.
374 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
375 Supports 68hc11 & 68hc12 at the same time.
376 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
378 (bfd_elf32_m68hc11_vec): Likewise.
379 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
380 * archures.c (bfd_m68hc12_arch): Define and register in global list
381 (bfd_m68hc11_arch): Likewise.
382 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
383 BFD_RELOC_M68HC11_3B): Define.
384 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
385 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
387 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
389 * elf_bfd.h (struct elf_backend_data): Add info argument to
390 elf_backend_hide_symbol.
391 (_bfd_elf_link_hash_hide_symbol): Likewise.
392 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
393 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
394 * elflink.h (elf_link_add_object_symbols): Likewise.
395 (elf_link_assign_sym_version): Likewise.
397 2000-06-18 H.J. Lu <hjl@gnu.org>
399 * coff-i386.c (coff_i386_reloc): Don't return in case of
400 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
401 Compensate PE relocations when linking with non-PE object
402 files to generate a non-PE executable.
404 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
406 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
407 GOT entries if we're doing a static link or -Bsymbolic link.
409 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
411 * elflink.h (elf_link_adjust_relocs): Check for and call backend
412 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
414 (elf_link_output_relocs): Likewise.
415 (elf_reloc_link_order): Likewise.
417 2000-06-16 Nicholas Duffek <nsd@redhat.com>
419 * archures.c (enum bfd_architecture): #define constants for
420 PowerPc and RS6000 machine numbers.
421 * bfd-in2.h: Regenerate.
422 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
423 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
424 and RS6000 machine numbers using #defined constants from
426 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
427 machine numbers using #defined constants from archures.c. Add
428 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
429 64-bit words in 620 entry.
430 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
432 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
434 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
436 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
437 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
438 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
440 2000-06-16 Nicholas Duffek <nsd@redhat.com>
442 * bfd-in.h (bfd_family_coff): Define.
443 * bfd-in2.h: Regenerate.
444 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
445 coff_find_nearest_line): Check COFFness using bfd_family_coff()
446 instead of bfd_target_coff_flavour.
447 * cofflink.c (_bfd_coff_final_link): Likewise.
448 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
450 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
452 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
453 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
454 * xcofflink.c (XCOFF_XVECP): Delete.
455 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
456 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
457 bfd_xcoff_record_link_assignment,
458 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
459 check for bfd_target_xcoff_flavour.
461 2000-06-16 Nicholas Duffek <nsd@redhat.com>
463 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
465 (read_hdr): New function.
466 (rs6000coff_core_p): Store mstsave or __context64 struct instead
467 of trying to extract individual registers. Set abfd->arch_info
468 to match the architecture that created the core file.
469 (rs6000coff_get_section_contents): Delete.
470 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
472 2000-06-14 H.J. Lu <hjl@gnu.org>
474 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
477 2000-06-13 H.J. Lu <hjl@gnu.org>
479 * configure: Regenerate.
481 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
483 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
486 2000-06-08 David O'Brien <obrien@FreeBSD.org>
488 * configure.in (VERSION): Update to show this is the CVS mainline.
490 2000-06-07 Alan Modra <alan@linuxcare.com.au>
492 * elf32-d10v.c: Include elf/d10v.h
493 (enum reloc_type): Delete.
494 * elf32-d30v.c: Include elf/d30v.h
495 (enum reloc_type): Delete.
497 * Makefile.am: Run "make dep-am" to regenerate dependencies.
498 * Makefile.in: Regenerate.
500 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
501 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
502 move HOWTOs into elf_howto_table.
503 (R_386_standard, R_386_ext_offset): Define.
504 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
505 (elf_i386_reloc_type_lookup): Modify calculation of index into
506 elf_howto_table since we've removed the padding.
507 (elf_i386_info_to_howto_rel): Likewise.
508 (elf_i386_relocate_section): Likewise.
510 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
512 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
514 2000-06-05 H.J. Lu <hjl@gnu.org>
516 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
517 an error when seeing an undefined symbol with hidden/internal
518 attribute. It is handled in *_relocate_section ().
520 2000-06-05 H.J. Lu <hjl@gnu.org>
522 * elflink.h (elf_fix_symbol_flags): Follow the link for the
523 indirect symbol for the ELF_LINK_NON_ELF bit.
524 (elf_link_output_extsym): Don't output the indirect symbol even
525 if the ELF_LINK_NON_ELF bit is set.
527 2000-06-01 J.T. Conklin <jtc@redback.com>
529 * config.bfd (i[3456]86-*-netbsdelf*): New target.
530 (i[3456]86-*-netbsdaout*): New target.
531 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
532 (i[3456]86-*-openbsd*): Likewise.
534 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
536 * trad-core.c: From hpux-core.c, include <dirent.h> or
537 <sys/ndir.h> when possible.
539 2000-05-31 Nick Clifton <nickc@cygnus.com>
541 * opintl.h (_(String)): Explain why dgettext is used instead
544 2000-05-31 Ulrich Drepper <drepper@redhat.com>
546 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
547 definitions. We must not assume they are sorted in the file
548 according to their index numbers.
550 2000-05-31 Alan Modra <alan@linuxcare.com.au>
552 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
553 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
554 R_PARISC_DIR17F are for absolute branches; Handle them as such.
556 2000-05-30 Nick Clifton <nickc@cygnus.com>
558 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
559 80960CA, 80960MC as valid machine names.
561 2000-05-30 H.J. Lu <hjl@gnu.org>
563 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
564 visibility bits if the symbol is undefined. Correctly handle
565 weak undefined symbols with hidden and internal attributes.
567 * elflink.h (elf_link_add_object_symbols): Always turn the
568 symbol into local if it has the hidden or internal attribute.
570 2000-05-29 Philip Blundell <philb@gnu.org>
572 * ppcboot.c: Add packed attribute if compiling with GCC.
574 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
576 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
578 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
580 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
581 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
582 corefile on a 64-bit (Sparc Solaris) host. Also clean up
585 2000-05-26 Alan Modra <alan@linuxcare.com.au>
587 * Makefile.am: Update dependencies with "make dep-am"
588 * Makefile.in: Regenerate.
590 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
591 bindtextdomain): Replace defines with those from intl/libgettext.h
592 to quieten gcc warnings.
594 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
596 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
598 * archive.c (normalize, bfd_bsd_truncate_arname,
599 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
600 file names with backslashes.
602 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
605 * sysdep.h: Include filenames.h.
607 2000-05-26 Alan Modra <alan@linuxcare.com.au>
609 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
611 2000-05-26 Jakub Jelinek <jakub@redhat.com>
613 * elf64-sparc.c (sparc64_elf_relax_section): New.
614 (sparc64_elf_relocate_section): Optimize tail call into branch always
616 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
617 (elf32_sparc_relax_section): New.
619 2000-05-26 Jakub Jelinek <jakub@redhat.com>
621 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
622 Remove unusued variables.
623 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
624 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
625 previous fix, so that shared libs really don't influence targets
626 extension mask and memory model.
628 2000-05-23 H.J. Lu <hjl@gnu.org>
630 * elf64-alpha.c (elf64_alpha_relocate_section): Check
631 h->root.other not h->other.
632 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
634 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
636 2000-05-23 H.J. Lu <hjl@gnu.org>
638 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
639 undefined symbol with the non-default visibility attributes.
640 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
641 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
642 * elf32-i370.c (i370_elf_relocate_section): Likewise.
643 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
644 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
645 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
646 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
647 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
648 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
649 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
650 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
652 2000-05-22 Richard Henderson <rth@cygnus.com>
654 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
655 PCREL22, PCREL64I. Zero size of special relocs.
656 (elf64_ia64_reloc_type_lookup): Likewise.
657 (USE_BRL, oor_brl, oor_ip): New.
658 (elf64_ia64_relax_section): New.
659 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
660 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
661 (elf64_ia64_relocate_section): Likewise.
662 (bfd_elf64_bfd_relax_section): New.
663 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
664 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
665 * bfd-in2.h, libbfd.h: Regenerate.
667 2000-05-22 Nick Clifton <nickc@cygnus.com>
669 * configure.in : Add peigen.lo to MIPS PE targets.
670 * configure: Regenerate.
672 2000-05-22 Momchil Velikov <velco@fadata.bg>
674 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
675 only if it is known for both input and output bfds. Separate
676 error message strings as in some languages, it may be necessary
677 to change more than one place in the string to change between
680 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
681 endianess checks, call _bfd_generic_verify_endian_match() instead.
683 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
685 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
687 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
688 endianess before checking bfd flavours.
690 2000-05-22 H.J. Lu <hjl@gnu.org>
692 * elflink.h (elf_link_output_extsym): Clear the visibility
693 field for symbols not defined locally.
695 2000-05-18 Alan Modra <alan@linuxcare.com.au>
697 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
698 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
699 (hppa_rebuild_insn): Mask immediate bits here instead.
700 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
702 2000-05-18 Momchil Velikov <velco@fadata.bg>
704 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
705 relocs for an executable, ensure that they are virtual addresses.
707 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
709 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
711 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
712 Rick Gorton <gorton@scrugs.lkg.dec.com>
714 * elflink.h: Add emitrelocations support: when enabled, relocation
715 information and relocation sections are put into final output
716 executables. If the emitrelocations flag is set, do the following:
717 (elf_bfd_final_link): Emit relocation sections.
718 (elf_link_input_bfd): Compute relocation section contents.
719 (elf_gc_sections): Don't clean relocation sections.
721 2000-05-16 Catherine Moore <clm@cygnux.com>
723 * som.c (som_decode_symclass): Recognize weak symbols.
725 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
727 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
728 read idata section only from dataoff.
729 (pe_print_edata): Correctly check for valid eat_member.
731 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
733 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
735 2000-05-14 Philip Blundell <philb@gnu.org>
737 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
739 2000-05-12 Alan Modra <alan@linuxcare.com.au>
741 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
743 * peigen.c (pe_print_idata): Look for .idata section and print
744 info even if data directory has zero entries. Read idata section
745 starting from dataoff, and adjust all data offsets to suit. Cast
746 all bfd_vma vars to unsigned long before passing to fprintf.
747 * peigen.c (pe_print_edata): Similarly, look for .edata section
748 and print info even if data directory has zero entries. Cast
749 all bfd_vma vars to unsigned long before passing to fprintf.
751 From Szabolcs Szakacsits <szaka@F-Secure.com>
752 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
753 directory size which may be bogus.
754 * peigen.c (pe_print_edata): Similarly.
756 2000-05-09 Alan Modra <alan@linuxcare.com.au>
758 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
760 (copy_private_bfd_data): Allow for space possibly taken up by elf
761 headers when calculating segment physical address from lma.
763 2000-05-08 Alan Modra <alan@linuxcare.com.au>
765 * versados.c (versados_scan): Init stringlen and pass_2_done.
767 * trad-core.c (trad_unix_core_file_p): Return
768 bfd_error_wrong_format rather than bfd_error_file_truncated.
770 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
771 add_data_entry. DataDirectory virtual address is relative.
772 (pe_print_idata): Account for relative DataDirectory virtual
773 addresses. Don't trash datasize inside POWERPC_LE_PE code.
774 (pe_print_edata): Similarly.
776 From Szabolcs Szakacsits <szaka@F-Secure.com>
777 * peigen.c (dir_names): Add Delay Import Directory.
778 (pe_print_idata): Always search for bfd section containing
779 idata address rather than looking up section name. Print this
780 section name rather than .idata.
781 (pe_print_edata): Similarly. Also print some fields as %08lx.
782 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
785 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
787 * xcoff.h: Rename to xcoff-target.h
788 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
789 * coff-rs6000.c: Ditto.
790 * coff64-rs6000.c: Ditto.
791 * coff-pmac.c: Ditto.
792 * Makefile.in: Regenerate.
794 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
796 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
797 Change U802TOC64MAGIC to U803XTOCMAGIC.
799 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
801 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
802 * bfd-in.h: Prototype bfd_elf_get_arch_size.
803 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
805 2000-05-04 Alan Modra <alan@linuxcare.com.au>
807 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
809 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
811 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
812 hidden and internal symbols.
813 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
815 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
816 assign a PLT or GOT entry to symbols with hidden and
819 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
821 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
823 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
825 2000-05-02 H.J. Lu <hjl@gnu.org>
827 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
830 2000-05-02 Alan Modra <alan@linuxcare.com.au>
832 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
833 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
835 * Makefile.in: Regenerate.
837 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
839 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
840 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
841 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
842 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
843 * Makefile.in: Rebuild.
845 2000-05-02 Alan Modra <alan@linuxcare.com.au>
847 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
848 doesn't work very well.
850 * elf-hppa.h (elf_hppa_internal_shdr): Define.
851 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
852 Set hdr->s_type to 1 if ARCH_SIZE == 32.
853 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
854 (elf_hppa_info_to_howto): Likewise.
855 (elf_hppa_info_to_howto_rel): Likewise.
856 (elf_hppa_reloc_type_lookup): Likewise.
857 (elf_hppa_is_local_label_name): Likewise.
858 (elf_hppa_fake_sections): Likewise.
859 (elf_hppa_final_write_processing): Likewise.
860 (elf_hppa_howto_table): Fully initialise all entries.
861 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
862 (elf_hppa_info_to_howto): Likewise.
863 (elf_hppa_info_to_howto_rel): Likewise.
864 (elf_hppa_reloc_type_lookup): Likewise.
865 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
866 elf_hppa_unmark_useless_dynamic_symbols,
867 elf_hppa_remark_useless_dynamic_symbols,
868 elf_hppa_record_segment_addrs, elf_hppa_final_link,
869 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
870 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
871 elf32-hppa.c mess is cleaned up.
872 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
873 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
874 r_field then call hppa_field_adjust inline func with variable
875 r_field arg, instead call hppa_field_adjust with fixed arg.
876 In case R_PARISC_PCREL22F, don't set r_field.
877 (elf_hppa_relocate_insn): Change args and return type to unsigned
878 int. Call re_assemble_* funcs to do the work.
880 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
883 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
885 (sign_extend): Mask first before sign extending.
886 (low_sign_extend): Rewrite without condition expression.
887 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
888 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
889 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
890 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
891 result as function return value rather than through pointer arg.
892 Accept unsigned int args, and return unsigned int.
893 (re_assemble_3): New. Combines function of dis_assemble_3 with
894 re-assembly of opcode and immediate.
895 (re_assemble_12): Likewise.
896 (re_assemble_16): Likewise.
897 (re_assemble_17): Likewise.
898 (re_assemble_21): Likewise.
899 (re_assemble_22): Likewise.
900 (hppa_field_adjust): Rewrite and document, paying attention to
901 size of types and signed/unsigned issues.
902 (get_opcode): Shift before masking.
903 (FDLW): Rename to FLDW.
904 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
905 (hppa_rebuild_insn): Change args and return value to unsigned
906 int. Make use of re_assemble_*. Correct case 11.
908 * dep-in.sed: Handle ../opcodes/.
909 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
910 elf64-hppa.h, hppa_stubs.h, xcoff.h.
911 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
912 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
913 elfarm-nabi.lo dependencies outside of auto-dependency area.
914 Regenerate dependencies.
915 * Makefile.in: Regenerate.
917 * configure.in (TRAD_HEADER): Test non-null before
919 * configure: Regenerate.
921 * reloc.c: Fix mis-spelling in comment.
923 2000-05-01 Alan Modra <alan@linuxcare.com.au>
925 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
926 * vms.c (vms_openr_next_archived_file): Return NULL.
928 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
930 * coffcode.h Copy changes mistakenly done to libcoff.h in
933 2000-04-29 Andreas Jaeger <aj@suse.de>
935 * libbfd-in.h: Correctly check GCC version.
936 * bfd-in.h: Likewise.
937 * libhppa.h: Likewise.
938 * libbfd.h: Regenerate.
939 * bfd-in2.h: Regenerate.
941 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
943 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
944 coffdu-rs6000.{lo,c}.
945 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
947 * Makefile.in: Regenerate.
949 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
950 * coff-rs6000.c: Move all declarations and defines that are
951 common to the xcoff backends into xcoff.h
952 * coff64-rs6000.c: Ditto,
954 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
956 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
957 _bfd_coff_force_symnames in strings and
958 _bfd_coff_debug_string_prefix_length to their default values.
959 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
961 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
963 * coff-alpha.c (alpha_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.
967 2000-04-27 Alan Modra <alan@linuxcare.com.au>
969 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
970 Check local_got_refcounts before dereferencing.
972 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
973 before deciding we don't need R_PPC_PLT32 relocation.
974 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
977 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
979 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
981 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
982 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
983 (elf_i386_relocate_section): Allow for .plt to go missing.
984 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
985 can use a relative reloc for got as elf_i386_relocate_section.
986 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
988 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
990 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
992 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
994 * Makefile.am (coff64-rs6000.lo): New rule.
995 * Makefile.in: Regenerate.
996 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
997 xcoff_is_local_label_name, xcoff_rtype2howto,
998 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
999 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1000 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1001 (NO_COFF_SYMBOLS): Define.
1002 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1003 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1005 (MINUS_ONE): New macro.
1006 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1008 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1009 coff_SWAP_aux_out): Map to the new functions.
1010 * coff64-rs6000.c: New file.
1011 * libcoff.h (bfd_coff_backend_data): Add new fields
1012 _bfd_coff_force_symnames_in_strings and
1013 _bfd_coff_debug_string_prefix_length.
1014 (bfd_coff_force_symnames_in_strings,
1015 bfd_coff_debug_string_prefix_length): New macros for above fields.
1016 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1017 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1018 of using coff_swap_sym_in directly.
1019 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1020 (coff_set_flags) Set magic for XCOFF64.
1021 (coff_compute_section_file_positions): Add symbol name length to
1022 string section length if bfd_coff_debug_string_prefix_length is
1024 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1025 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1026 using coff_swap_lineno_in directly.
1027 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1028 and _bfd_coff_debug_string_prefix_length fields.
1029 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1030 symbol names into strings table when
1031 bfd_coff_force_symnames_in_strings is true.
1032 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1033 SET_RELOC_VADDR): New macros.
1034 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1035 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1037 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1038 changes within RS6000COFF_C specific code.
1039 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1040 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1041 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1042 Extend existing hack on target name.
1043 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1045 * coff-tic54x.c (ticof): Keep up to date with new fields
1046 in bfd_coff_backend_data.
1047 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1048 targ_selvecs to include rs6000coff64_vec for rs6000.
1049 * configure.in: Add rs6000coff64_vec case.
1050 * cpu-powerpc.c: New bfd_arch_info_type.
1052 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1054 * config.bfd: Only disable elf32-hppa vectors, not all of the
1055 BSD and OSF configuration support. Provide (disabled) clauses
1057 * configure.in: Add clause for PA64 support.
1058 * configure: Rebuilt.
1060 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1061 (bfd_elf64_hppa_vec): Declare.
1063 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1064 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1065 (elf64-hppa.lo): Add dependencies.
1066 * Makefile.in: Rebuilt.
1068 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1070 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1072 * libhppa.h (dis_assemble_16): New function.
1073 (pa_arch): Added pa20w element.
1075 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1077 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1078 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1079 bfd_elf64_slurp_reloc_table.
1081 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1082 definitions to get external names.
1083 (elf_write_relocs): Renamed from write_relocs and make global.
1084 (elf_slurp_reloc_table): Make global.
1085 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1087 * archive.c (hpux_uid_gid_encode): New function.
1088 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1089 defined and the ID is greater than 99999.
1090 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1091 special uid/gid fields into 32 bit values.
1093 2000-04-21 Matthew Green <mrg@cygnus.com>
1095 * config.bfd: Add NetBSD/sparc64 support.
1097 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1098 David Mosberger <davidm@hpl.hp.com>
1099 Timothy Wall <twall@cygnus.com>
1100 Jim Wilson <wilson@cygnus.com>
1102 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1103 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1104 (BFD64_BACKENDS): Add elf64-ia64.lo.
1105 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1106 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1107 * Makefile.in: Rebuild.
1108 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1109 (bfd_ia64_arch): Declare.
1110 (bfd_archures_list): Add bfd_ia64_arch.
1111 * bfd-in2.h: Rebuild.
1112 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1113 * configure: Rebuild.
1114 * configure.host: (ia64-*-linux*): New host.
1115 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1116 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1117 * elf.c (prep_headers): Add bfd_arch_ia64.
1118 * libbfd.h: Rebuild.
1119 * reloc.c: Add IA-64 relocations.
1120 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1122 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1123 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1125 2000-04-21 Richard Henderson <rth@cygnus.com>
1127 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1128 contents when performing a partial link.
1129 (bfd_elf_d30v_reloc_21): Likewise.
1131 2000-04-20 H.J. Lu <hjl@gnu.org>
1133 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1134 patch to symbols defined by a shared object.
1135 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1137 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1140 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1141 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1143 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1145 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1146 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1147 (coff-ia64.lo): Add dependency.
1148 * Makefile.in: Regenerate.
1149 * coff-ia64.c: New file.
1150 * efi-app-ia32.c: Ditto.
1151 * efi-app-ia64.c: Ditto.
1152 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1153 (coff_set_flags): Ditto.
1154 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1155 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1156 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1157 * configure: Regenerate.
1158 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1159 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1160 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1161 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1162 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1163 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1164 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1165 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1166 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1167 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1168 (GET_PDATA_ENTRY): Ditto.
1169 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1170 data_start. Use above macros to read fields that are 64 bit wide for
1171 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1172 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1173 FileAlignment and SectionAlignment to minimum alignment if they
1175 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1176 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1177 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1178 Use above macros to write fields that are 64 bit wide for
1180 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1181 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1182 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1183 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1184 begin address, end address, and unwind info address only. Use
1185 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1187 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1188 HIGH3ADJ relocation names.
1189 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1190 * targets.c: Declare bfd_efi_app_ia32_vec and
1191 bfd_efi_app_ia64_vec.
1192 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1193 bfd_efi_app_ia64_vec.
1195 2000-04-17 Timothy Wall <twall@cygnus.com>
1197 * bfd-in2.h: Add prototypes for tic54x load page access.
1198 * bfd-in.h: Regenerate.
1199 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1200 in customized _set_arch_mach function.
1201 * coffcode.h (coff_set_alignment_hook): Set section load page if
1202 the appropriate macro is defined.
1203 (write_object_contents): Read section load page.
1205 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1207 * elf32-hppa.h: Update copyright date.
1209 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1210 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1212 * elf32-d30v.c (MAX32): Don't use LL suffix.
1213 (MIN32): Define in terms of MAX32.
1214 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1216 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1219 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1221 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1223 * dep-in.sed: Match space before file name, not after.
1224 * Makefile.am: Regenerate dependencies.
1225 * Makefile.in: Regenerate.
1227 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1228 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1229 extend without an if statement.
1231 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1233 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1235 * elf32-mips.c (gprel16_with_gp): Likewise.
1236 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1237 here using -0x40000, not (int)0xfffc0000.
1238 (elf32_hppa_size_of_stub): Likewise.
1240 2000-04-11 Timothy Wall <twall@cygnus.com>
1242 * coff-tic54x.c: Now builds with all targets.
1243 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1244 * Makefile.in: Regenerate.
1245 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1246 unitialized variable.
1248 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1250 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1251 --enable-build-warnings option.
1252 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1253 * Makefile.in, configure: Re-generate.
1255 2000-04-07 Nick Clifton <nickc@cygnus.com>
1257 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1258 BFD_RELOC_THUMB_PCREL_BLX.
1260 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1261 R_ARM_XPC25 and R_ARM_THM_PC22.
1263 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1264 R_ARM_XPC25 and R_ARM_THM_XPC22.
1265 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1266 R_ARM_[XPC25|THM_XPC22].
1268 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1269 elf/arm-oabi.h to elf/arm.h
1271 * Makefile.am: Fix dependency for elfarm-oabi.c
1272 * Makefile.in: Regenerate.
1274 * bfd-in2.h: Regenerate.
1275 * libbfd.h: Regenerate.
1277 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1279 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1280 and restore it on failure. Release newly allocated tdata on
1283 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1285 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1286 (decode_line_info): Set it. Report error if unit->line_offset is
1287 equal to or larger than it.
1289 2000-04-07 Timothy Wall <twall@cygnus.com>
1291 * targets.c: Added vecs for tic54x.
1292 * reloc.c: Added relocs for tic54x.
1293 * libbfd.h: Regenerated.
1294 * configure: Add TI COFF vecs for tic54x.
1295 * configure.in: Ditto.
1296 * config.bfd (targ_cpu): Recognize new tic54x target.
1297 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1298 * bfd-in2.h: Add tic54x target and relocations.
1299 * Makefile.am, Makefile.in: Add tic54x target.
1300 * archures.c (bfd_archures_list): Add tic54x target.
1301 * coff-tic54x.c: New.
1302 * cpu-tic54x.c: New.
1304 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1306 * elfcore.h (elf_core_file_p): call backend_object_p which
1307 thereby gets an opportunity to update the arch/machine type.
1309 2000-04-06 Timothy Wall <twall@cygnus.com>
1311 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1312 class. Handle SEC_CLINK and SEC_BLOCK flags.
1313 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1314 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1316 2000-04-06 Nick Clifton <nickc@cygnus.com>
1318 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1319 EF_INTERWORK if this is an unknown EABI.
1320 (elf32_arm_merge_private_bfd_data): Check EABI version
1321 numbers. Only check EF_xxx flags if the EABI version number
1323 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1324 if the EABI version number is unknown.
1325 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1326 if the EABI version number is unknown.
1328 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1330 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1331 BFD_RELOC_SH_LOOP_END.
1332 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1333 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1334 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1335 (sh_elf_reloc_loop): New function.
1336 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1338 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1339 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1340 * bfd-in2.h, libbfd.h: Regenerate.
1342 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1344 * po/bfd.pot: Regenerate.
1346 * Makefile.am: Remove extraneous mkdep comment.
1347 (MKDEP): Use gcc -MM rather than mkdep.
1348 (DEP): Quote when passing vars to sub-make. Add warning
1350 (DEP1): Rewrite for "gcc -MM".
1351 (CLEANFILES): Add DEP2.
1352 Update dependencies.
1353 * Makefile.in: Regenerate.
1355 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1357 * configure.in: Added corefile support for AIX 4.3. In particular,
1358 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1359 compiling rs6000-core.c.
1360 * configure: Regenerated.
1362 2000-04-03 H.J. Lu <hjl@gnu.org>
1364 * cache.c (bfd_open_file): Unlink the output file only if
1365 it has non-zero size.
1367 2000-04-01 Ken Block USG <block@zk3.dec.com>
1369 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1370 relative relocations for non-loaded sections in shared objects.
1371 (elf64_alpha_check_relocs): Similarly.
1373 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1375 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1376 BFD_RELOC_16 to switch for extended relocs.
1377 (MY_swap_ext_reloc_in): New.
1378 (MY_swap_ext_reloc_out): New.
1379 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1380 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1381 (NAME(aout,squirt_out_relocs)): Similarly use
1382 MY_swap_ext_reloc_out.
1383 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1385 2000-04-03 Kazu Hirata <kazu@hxi.com>
1387 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1388 the R_PCRWORD_B case.
1390 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1392 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1396 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1398 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1399 HOWTO references to bfd_elf_generic_reloc, that have
1400 partial_inplace == true, now use the new function. The function
1401 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1402 extends its fixes to the R_M32R_{16,24,32} relocs.
1403 The new logic in m32r_elf_lo16_reloc() has been removed, and
1404 it instead calls the new routine to obtain that functionality.
1406 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1408 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1409 elf32_avr_check_relocs, avr_final_link_relocate,
1410 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1411 elf32_avr_object_p): Add prototypes.
1412 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1413 (bfd_elf_avr_final_write_processing): Make static.
1415 2000-03-27 Denis Chertykov <denisc@overta.ru>
1417 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1418 * archures.c (bfd_architecture): Add AVR architecture.
1419 (bfd_archures_list): Add reference to AVR architecture info.
1420 * elf.c (prep_headers): Handle bfd_arch_avr.
1421 * reloc.c: Add various AVR relocation enums.
1422 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1424 * Makefile.am: Add support for AVR elf.
1425 * configure.in: Likewise.
1426 * config.bfd: Likewise.
1427 * Makefile.in: Regenerate.
1428 * configure: This too.
1429 * bfd-in2.h: And this.
1430 * libbfd.h: And this.
1432 2000-03-24 H.J. Lu <hjl@gnu.org>
1434 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1435 (elf64_alpha_find_reloc_at_ofs): Likewise.
1437 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1439 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1440 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1441 allowable range used to be -2**(n-1) to 2**n-1.
1442 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1443 "boolean overflow" with "bfd_reloc_status_type flag".
1445 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1447 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1449 2000-03-14 Kazu Hirata <kazu@hxi.com>
1451 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1452 of shrinks properly, including the last reloc.
1454 2000-03-13 Kazu Hirata <kazu@hxi.com>
1456 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1459 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1461 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1462 a format mismatch rather than an "error" from bfd_read such as
1463 bfd_error_file_truncated.
1465 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1467 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1468 sign-extension and big-endian compensation for
1469 R_MIPS_64 even in ld -r.
1471 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1473 * elf32-mips.c (mips_elf_next_relocation): Rename from
1474 mips_elf_next_lo16_relocation, and generalize to look
1475 for any relocation type.
1476 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1477 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1478 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1479 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1480 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1481 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1482 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1483 (mips_rtype_to_howto): Likewise.
1484 (mips_elf_calculate_relocation): Handle new relocs.
1485 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1486 are paired. The addend for R_MIPS_GNU_REL16_S2
1487 is shifted right two bits.
1489 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1491 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1492 comment, and ensure it doesn't happen again.
1493 (bfd_install_relocation): Same here.
1494 (_bfd_relocate_contents): Don't bother assigning unused signmask
1495 shift result. Fix typos in comments.
1496 Remove trailing whitespace throughout file.
1498 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1500 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1501 * bfd-in2.h: Rebuild.
1503 2000-03-06 Nick Clifton <nickc@cygnus.com>
1505 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1507 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1508 (SIZEOF_ILF_STRINGS): Redefine.
1509 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1510 relative reloc, as opposed to a section relative reloc.
1511 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1513 Add length of symbol's prefix to string pointer.
1514 Store a pointer to the symbol in the symbol pointer table.
1515 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1516 Initialise the symbol pointer table.
1517 Store the hint in the Hint/Name table.
1518 Make the jump reloc be symbol realtive, not section relative.
1519 Create an import symbol for imported code.
1521 2000-03-06 Catherine Moore <clm@cygnus.com>
1523 * elf.c (swap_out_syms): Check for null type_ptr.
1525 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1527 * aout-target.h (MY(write_object_contents)): Remove unused
1528 and unusable "#if CHOOSE_RELOC_SIZE".
1529 * pc532-mach.c (MY(write_object_contents)): Ditto.
1530 * netbsd.h (MY(write_object_contents)): Ditto.
1531 * hp300hpux.c (MY(write_object_contents)): Ditto.
1532 * freebsd.h (MY(write_object_contents)): Ditto.
1533 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1535 2000-02-29 H.J. Lu <hjl@gnu.org>
1537 * peicode.h (jtab): Make it static.
1539 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1540 defined and COFF_IMAGE_WITH_PE is not defined.
1541 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1542 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1544 2000-03-01 Nick Clifton <nickc@cygnus.com>
1546 * coff-arm.c (bfd_arm_process_before_allocation): Make
1547 'symndx' signed to prevent compile time warning.
1549 * coff-mcore.c: Remove unused prototype for pe_object_p.
1551 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1552 functions that are not used when COFF_IMAGE_WITH_PE is
1554 (struct sh_opcode): Change type of 'flags' field to unsigned
1555 long so that it can hold the USESAS flag.
1557 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1559 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1562 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1564 Remove unusued variables and code.
1565 (elf_backend_add_symbol_hook): Fix prototype.
1567 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1570 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1573 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1575 Remove unusued variables and code.
1576 (elf_backend_add_symbol_hook): Fix prototype.
1578 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1580 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1581 to unused function parameter.
1583 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1585 Use EMPTY_HOWTO to initialise empty howto slots.
1586 Remove unused variables.
1588 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1590 2000-03-01 H.J. Lu <hjl@gnu.org>
1592 * aoutx.h (aout_link_input_section_std): Pass "true" to
1593 the undefined_symbol callback.
1594 (aout_link_input_section_ext): Likewise.
1595 * bout.c (get_value): Likewise.
1596 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1597 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1599 (alpha_relocate_section): Likewise.
1600 * coff-arm.c (coff_arm_relocate_section): Likewise.
1601 * coff-i960.c (coff_i960_relocate_section): Likewise.
1602 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1603 * coff-mips.c (mips_relocate_section): Likewise.
1604 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1605 * coff-sh.c (sh_relocate_section): Likewise.
1606 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1607 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1608 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1609 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1610 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1611 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1612 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1613 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1614 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1615 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1616 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1617 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1618 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1619 * elflink.h (elf_link_output_extsym): Likewise.
1620 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1621 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1622 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1624 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1625 undefined_symbol callback when building shared library with
1626 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1628 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1629 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1630 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1631 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1632 (elf32_mips_get_relocated_section_content): Likewise.
1633 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1634 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1635 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1636 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1638 2000-02-28 Nick Clifton <nickc@cygnus.com>
1640 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1641 * Makefile.in: Regenerate.
1643 * configure.in: Add support for mips and sh pe vectors.
1644 * configure: regenerate.
1646 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1649 * targets.c: Add mips and sh pe vectors.
1651 * libpei.h (coff_final_link_postscript): Only define if not
1654 * coffcode.h: Add support for WinCE magic numbers.
1656 * peigen.c (pe_print_reloc): Update comment and rearrange
1657 appending of newline character.
1659 * peicode.h: Add support for Image Library Format.
1660 (pe_ILF_vars): Structure containing data used by ILF code.
1661 (pe_ILF_make_a_section): New function. Create a section based
1663 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1665 (pe_ILF_make_a_symbol): New function. Create a symbol based
1667 (pe_ILF_save_relocs): New function. Store the relocs created
1668 by pe_ILF_make_a_reloc in a section.
1669 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1671 (pe_ILF_object_p): New function. Return a bfd_target pointer
1673 (pe_bfd_object_p): If an ILF object is detected call
1674 pe_ILF_object_p on it.
1676 * coff-arm.c: Add support for WinCE relocs which are different
1677 from normal ARM COFF relocs.
1678 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1680 * coff-sh.c: Add support for sh-pe target.
1681 * pe-sh.c: New file. Support code for sh-pe target.
1682 * pei-sh.c: New file. Support code for sh-pe target.
1684 * pe-mips.c: New file. Support code for mips-pe target.
1685 * pei-mips.c: New file. Support code for mips-pe target.
1687 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1689 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1690 architecture if the object causing the bump is dynamic.
1691 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1692 and also don't it for memory ordering.
1693 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1695 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1697 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1698 calling bfd_get_section_size_before_reloc.
1699 (decode_line_info): Likewise.
1700 (_bfd_dwarf2_find_nearest_line): Likewise.
1702 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1704 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1705 name of the libtool directory.
1706 * Makefile.in: Rebuild.
1708 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1710 * som.c (SOM_HOWTO): Define.
1711 (som_hppa_howto_table): Use it.
1713 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1715 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1717 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1719 2000-02-24 Catherine Moore <clm@cygnus.com>
1721 * som.c (som_misc_symbol_info): Add field
1723 (som_bfd_derive_misc_symbol_info): Initialize
1725 (som_build_and_write_symbol_table): Keep track
1726 of secondary_def field.
1727 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1728 if secondary_def field is set.
1729 (som_bfd_ar_write_symbol_stuff): Initialize
1732 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1734 * dwarf2.c (read_address): Read 16-bits addresses.
1735 (parse_comp_unit): Accept addr_size == 2.
1737 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1739 * bfd-in.h: Update copyright date.
1741 2000-02-23 Linas Vepstas <linas@linas.org>
1743 * cpu-i370.c: New file.
1744 * elf32-i370.c: New file.
1745 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1746 (bfd_i370_arch): New.
1747 (bfd_archures_list): Add bfd_i370_arch.
1748 * elf.c (prep_headers): Add bfd_arch_i370.
1749 * Makefile.am: Add support for IBM 370 elf.
1750 * config.bfd: Likewise.
1751 * configure.in: Likewise.
1752 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1753 * reloc.c (bfd_reloc_code_type): Likewise.
1754 * targets.c: Likewise.
1756 * Makefile.in: Regenerate.
1757 * configure: Regenerate.
1758 * bfd-in2.h: Regenerate.
1760 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1762 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1763 invalid relocation types, and change them to R_386_NONE.
1765 2000-02-22 H.J. Lu <hjl@gnu.org>
1767 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1768 not defined, don't add a second ELF_VER_CHR.
1770 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1771 symbols converted to local symbols even when stripping all
1773 (elf_link_output_extsym): Process global symbols converted to
1774 local symbols even if they are being stripped.
1776 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1778 * archures.c (bfd_octets_per_byte): Return unsigned int.
1779 (bfd_arch_mach_octets_per_byte): Ditto.
1780 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1782 * section.c (bfd_get_section_size_before_reloc): Quell signed
1783 vs. unsigned comparison warning.
1784 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1785 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1786 change. What was I thinking?
1787 * bfd-in2.h: Regenerate.
1789 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1790 (elf_gc_sections): Same here.
1791 (elf_gc_common_finalize_got_offsets): And here.
1793 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1795 ELF HPPA doesn't work at present; remove it until it does.
1796 * config.bfd: Comment out setting targ_defvec to
1798 * Makefile.am: Rebuild dependencies.
1799 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1800 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1801 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1802 * Makefile.in: Rebuild.
1803 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1805 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1807 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1808 is no bfd_free(). Revert bfd_free part of previous change.
1810 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1812 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1814 (coff_compute_section_file_positions): Use bfd_free to pair
1816 (coff_write_object_contents): Likewise.
1818 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1819 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1821 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1823 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1824 (xcoff_ar_file_hdr_big): New structure.
1825 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1826 (xcoff_ar_hdr_big): New structure.
1827 (SIZEOF_AR_HDR_BIG): New macro.
1828 (xcoff_big_format_p): New macro.
1829 (xcoff_ardata_big): New macro.
1830 (arch_xhdr_big): New macro.
1831 (xcoff_slurp_armap): Handle large archives.
1832 (xcoff_archive_p): Detect large archives.
1833 (xcoff_read_ar_hdr): Handle large archives.
1834 (xcoff_openr_next_archived_file): Handle large archives.
1835 (xcoff_generic_stat_arch_elt): Handle large archives.
1836 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1837 (xcoff_write_armap_big): New function.
1838 (xcoff_write_armap): New function, dispatch to _old or _big.
1839 (xcoff_write_archive_contents_old): Rename from
1840 xcoff_write_archive_contents.
1841 (xcoff_write_archive_contents_big): New function.
1842 (xcoff_write_archive_contents): New function, dispatch to _old or
1845 2000-02-18 Richard Henderson <rth@cygnus.com>
1847 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1848 and hide_symbol members.
1849 (elf_link_hash_copy_indirect): Remove.
1850 (elf_link_hash_hide_symbol): Remove.
1851 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1852 and elf_backend_hide_symbol.
1853 (_bfd_elf_link_hash_copy_indirect): Declare.
1854 (_bfd_elf_link_hash_hide_symbol): Declare.
1855 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1856 (_bfd_elf_link_hash_hide_symbol): Likewise.
1857 (_bfd_elf_link_hash_table_init): Don't init killed members.
1858 * elflink.h (elf_link_add_object_symbols): Use the bed function
1859 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1860 (elf_link_assign_sym_version): Likewise.
1861 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1862 (elf_backend_hide_symbol): Likewise.
1863 (elfNN_bed): Update for new members.
1865 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1867 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1868 STACK_END_ADDR): Define for new core file format.
1869 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1870 for handling the vagaries of the various core file structures used
1871 by AIX over the years.
1872 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1873 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1874 core_dumpx structure.
1876 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1878 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1879 (bfd_mach_sh3_dsp): Likewise.
1880 (bfd_mach_sh4): Reinstate.
1881 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1882 * bfd-in2.h: Regenerate.
1883 * coff-sh.c (struct sh_opcode): flags is no longer short.
1884 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1885 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1886 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1887 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1888 (sh_opcodes): No longer const.
1889 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1890 (sh_insn_uses_reg): Check for USESAS and USESR8.
1891 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1892 (_bfd_sh_align_load_span): Return early for SH4.
1893 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1894 Take into account that field b of a parallel processing insn
1895 could be mistaken for a separate insn.
1896 * cpu-sh.c (arch_info_struct): New array elements for
1897 sh2, sh-dsp and sh3-dsp.
1898 Reinstate element for sh4.
1899 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1900 (SH4_NEXT): Reinstate.
1901 (SH3_NEXT, SH3E_NEXT): Adjust.
1902 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1903 * elf32-sh.c (sh_elf_set_private_flags): New function.
1904 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1905 (sh_elf_merge_private_data): New function.
1906 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1907 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1908 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1909 sh_elf_merge_private_data.
1911 2000-02-13 Richard Henderson <rth@cygnus.com>
1913 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1914 hide_symbol members.
1915 (elf_link_hash_copy_indirect): New.
1916 (elf_link_hash_hide_symbol): New.
1917 * elflink.h (elf_link_add_object_symbols): Break out copy from
1918 indirect new new symbol to elf.c.
1919 (elf_link_assign_sym_version): Break out privatization of
1920 non-exported symbol to elf.c.
1921 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1922 (_bfd_elf_link_hash_hide_symbol): New.
1923 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1925 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1927 * section.c (_bfd_strip_section_from_output): Add info parameter.
1928 If it passed as non-NULL, use it to check whether any input BFD
1929 has an input section which uses this output section. Change all
1931 * bfd-in2.h: Rebuild.
1933 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1934 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1936 * bfd-in2.h: Rebuild.
1938 2000-02-10 Timothy Wall <twall@cygnus.com>
1940 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1941 allow final modifications of swapped-in symbol.
1942 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1943 * coffcode.h (coff_write_relocs): Use macro
1944 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1945 symbol index should be set to -1.
1947 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1949 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1950 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1951 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1952 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1953 sh_insns_uses_or_sets_freg): New functions.
1954 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1955 * (sh_insns_conflict): Use new functions and new macros to
1956 detect conflicts when two instructions both set same integer registers,
1957 both set same fp register, and both set special register.
1959 2000-02-09 Timothy Wall <twall@cygnus.com>
1961 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1962 swapping in sections, so that the swapping routines have access to
1965 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1967 * coff-go32.c: Update comment. Update copyright.
1969 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1971 * syms.c (bfd_decode_symclass)
1972 Two new class characters were added - 'V' and 'v'. The
1973 meaning of 'W' is now restricted to just weak non-object
1974 symbols. This allows differentiation between, for example,
1975 weak functions vs weak objects. nm for example now dumps:
1977 'w' = weak unresolved
1978 'V' = weak global object
1979 'v' = weak unresolved object
1981 (bfd_is_undefined_symclass): New function. Return true if the
1982 given symbol class represents and undefined/unresolved symbol.
1984 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1987 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1989 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1990 STT_ARM_16BIT flag set, but it is not attached to a data object
1991 return STT_ARM_16BIT so that it will be treated as code by the
1994 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1996 * coff-i386.c (i3coff_object_p): Remove prototype.
1999 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2000 to name. Update copyright.
2002 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2003 assignment to avoid warning. Update copyright.
2005 2000-01-24 Robert Lipe (robertl@sco.com)
2007 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2008 instead of using GNU C extension.
2010 2000-01-21 Nick Clifton <nickc@cygnus.com>
2012 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2013 amount from a bfd_in_memory structure.
2014 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2017 2000-01-14 Nick Clifton <nickc@cygnus.com>
2019 * linker.c (default_indirect_link_order): oops - fix incorrectly
2020 applied patch from Tim Wall.
2022 2000-01-13 Timothy Wall (twall@tiac.net>
2024 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2025 = scnhsz, filhsz, relsz, aoutsz, etc)
2027 * coffswap.h: Ditto.
2029 2000-01-13 Nick Clifton <nickc@cygnus.com>
2031 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2032 interwork thumb to arm stub.
2034 2000-01-13 Timothy Wall (twall@tiac.net>
2036 * archures.c (bfd_octets_per_byte): New function: Return
2038 (bfd_arch_mach_octets_per_byte): New function: Return target
2041 * section.c: Distinguish between octets and bytes for usage of
2042 _cooked_size, _raw_size, and output_offset. Clarify
2043 description of bfd_set_section_contents.
2045 * bfd-in2.h: Regenerate.
2047 * coffgen.c: Indicate that the offset parameter is in bytes, not
2050 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2051 where appropriate to get the octet offset when calling
2052 bfd_set_section_contents.
2053 (bfd_coff_reloc_link_order): Ditto.
2055 * linker.c (bfd_generic_reloc_link_order): Ditto.
2056 (_bfd_default_link_order): Ditto.
2058 * reloc.c (bfd_perform_relocation): Distinguish between octets
2059 and bytes. Use octets when indexing into octet data; use bytes
2060 when calculating target addresses.
2061 (bfd_install_relocation): Ditto.
2063 * srec.c (srec_write_section): Ditto.
2065 2000-01-13 Nick Clifton <nickc@cygnus.com>
2067 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2068 3 to 2. This allows 4 byte sized sections, which is necessary for
2069 dlltool to build functioning DLLs.
2071 2000-01-10 Philip Blundell <pb@futuretv.com>
2073 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2074 (arm*-*-conix*): New target.
2076 2000-01-10 Egor Duda <deo@logos-m.ru>
2078 * config.bfd: Include elf32_i386 vector to target list for cygwin
2081 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2082 * configure.in: Test for structure win32_pstatus_t in
2084 * configure: Regenerate.
2086 * elf.c (elfcore_grok_win32pstatus): New function: process
2087 win32_pstatus_t notes in elf core file.
2088 (elfcore_grok_note): Detect win32_pstatus notes.
2090 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2092 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2094 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2095 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2097 1999-12-29 Richard Henderson <rth@cygnus.com>
2099 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2100 if no dynamic sections created.
2102 1999-12-27 Nick Clifton <nickc@cygnus.com>
2104 * peicode.h (pe_bfd_object_p): Only define for PE format
2107 1999-12-17 Nick Clifton <nickc@cygnus.com>
2109 * coff-i386.c (i3coff_object_p): Delete.
2110 (i386coff_vec): Replace reference to i3coff_object_p with a
2111 reference to coff_object_p.
2113 * coff-mcore.c (pe_object_p): Delete.
2115 * peicode.h (pe_bfd_object_p): New function: Detect the
2116 presence of a PE format COFF object file. Also detect and
2117 warn about the presence of LINK6 format Image Library Format
2120 1999-12-16 Nick Clifton <nickc@cygnus.com>
2122 * coff-arm.c (NUM_ELEM): New macro.
2123 (NUM_RELOCS): New macro: The number of known ARM relocs.
2124 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2125 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2127 (bfd_arm_process_before_allocation): Produce a warning message if
2128 an out of range symbol index is encountered.
2130 1999-12-14 Nick Clifton <nickc@cygnus.com>
2132 * elflink.h (is_global_symbol_definition): New Function: Return
2133 true iff the symbol is being given a global definition in this
2135 (elf_link_is_defined_archive_symbol): Do not bother processing
2136 symbols for an archive element that has already been included
2138 Use is_global_symbol_definition().
2140 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2142 * config.bfd: Add support for sparc-*-netbsdelf* and
2143 sparc-*-netbsdaout*.
2145 1999-12-13 Nick Clifton <nickc@cygnus.com>
2147 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2148 if the symbol is in the common section.
2150 1999-12-10 Nick Clifton <nickc@cygnus.com>
2152 * elflink.h (elf_link_is_defined_archive_symbol): New
2153 function: Decide if a symbol, in an archive map is there
2154 because it is defined in the archive element, or because it is
2155 just another common declaration of it.
2156 (elf_link_add_archive_symbols): Use
2157 elf_link_is_defined_archive_symbol to decide if an archive
2158 element contain a reference to a common symbol should be
2161 1999-12-10 Nick Clifton <nickc@cygnus.com>
2163 * elflink.h: Revert previous patch.
2164 * targets.c: Revert previous patch.
2165 * libbfd-in2.h: Revert previous patch.
2166 * libbfd.h: Revert previous patch.
2167 * elfxx-target.h: Revert previous patch.
2168 * archive.c: Revert previous patch.
2169 * aout-target.h: Revert previous patch.
2170 * aout-tic30.h: Revert previous patch.
2171 * bfd.c: Revert previous patch.
2172 * coff-alpha.c: Revert previous patch.
2173 * coff-rs6000.c: Revert previous patch.
2174 * elf64-mips.c: Revert previous patch.
2175 * ieee.c: Revert previous patch.
2176 * libecoff.h: Revert previous patch.
2177 * oasys.c: Revert previous patch.
2178 * som.c: Revert previous patch.
2179 * vms.c: Revert previous patch.
2181 1999-12-09 Nick Clifton <nickc@cygnus.com>
2183 * elflink.h (elf_link_add_archive_symbols): Add an archive
2184 element even if contains a symbol which is currently only
2185 considered to be a common.
2187 * targets.c (struct bfd_target): Add new field
2188 _bfd_allow_commons_in_armap.
2189 * bfd-in2.h:Regenerate.
2191 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2193 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2194 * libbfd.h: Regenerate.
2196 * elfxx-target.h: If using COFF archive map, override
2197 definition of allow_commons_in_armap and replace with
2200 * archive.c (bfd_compute_and_write_armap): Do not place common
2201 symbols into the archive map unless _bfd_allow_commons_in_armap
2204 * aout-target.h (MY_allow_commons_in_armap): Define.
2205 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2206 * bfd.c (bfd_allow_commons_in_armap): Define.
2207 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2208 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2209 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2210 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2211 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2212 * oasys.c (oasys_allow_commons_in_armap): Define.
2213 * som.c (som_allow_commons_in_armap): Define.
2214 * vms.c (vms_allow_commons_in_armap): Define.
2216 1999-12-07 Jim Blandy <jimb@cygnus.com>
2218 Add support for SSE registers in ELF core files.
2219 * elf.c (elfcore_make_note_pseudosection): New function.
2220 (elfcore_grok_prfpreg): Use it.
2221 (elfcore_grok_prxfpreg): New function.
2222 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2224 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2226 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2227 value by 4 before storing it back in the field. From
2228 Koundinya. K <kk@ddeorg.soft.net>.
2230 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2232 * archures.c (bfd_mach_am33): Define.
2233 * bfd-in2.h: Rebuilt.
2234 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2235 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2236 (compute_function_info): Handle additional registers saved by
2238 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2239 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2241 1999-11-29 Jim Blandy <jimb@cygnus.com>
2243 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2245 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2248 1999-11-27 Michael Meissner <meissner@cygnus.com>
2250 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2251 internal use within gas for alpha explicit relocations.
2252 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2253 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2254 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2255 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2256 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2257 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2259 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2260 BFD_RELOC_ALPHA_USER_*.
2262 * bfd-in2.h: Regenerate.
2263 * libbfd.h: Regenerate.
2265 1999-11-26 Fred Fish <fnf@cygnus.com>
2267 * elf.c (elfcore_read_notes): Add prototype for static function.
2268 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2269 (bfd_section_from_phdr): Replacement function that calls
2270 _bfd_elf_make_section_from_phdr for generic segment types and
2271 backend fucntion pointed to by elf_backend_section_from_phdr for
2272 backend specific segment types.
2273 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2274 now called by _bfd_elf_make_section_from_phdr. Note that this func
2275 is now just a stub between the caller and bfd_section_from_phdr.
2277 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2278 elf_backend_section_from_phdr.
2279 (elf_backend_section_from_phdr): Add prototype.
2281 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2282 (elfNN_bed): Add elf_backend_section_from_phdr.
2284 1999-11-25 Nick Clifton <nickc@cygnus.com>
2286 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2287 SEC_CODE and SEC_READONLY flags to glue sections.
2289 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2290 SEC_CODE and SEC_READONLY flags to glue sections.
2292 1999-11-20 Nick Clifton <nickc@cygnus.com>
2294 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2297 1999-11-19 Catherine Moore <clm@cygnus.com>
2299 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2300 (elf_cpu32_plt_entry): Likewise.
2302 1999-11-18 Nick Clifton <nickc@cygnus.com>
2304 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2306 (coff_mcore_relocate_section): Initialise addend to 0.
2307 Special case processing of RVA reloc.
2309 1999-11-17 Richard Henderson <rth@cygnus.com>
2311 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2312 type_change_ok; add sign_extend_vma.
2313 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2314 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2315 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2316 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2317 (elfNN_bed): Follow struture changes.
2319 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2321 * libbfd.c (bfd_read): Check result of read against desired result
2323 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2324 invalid compared to the section size.
2326 * ieee.c (ieee_slurp_debug): Get the length of the debug
2327 information right if there is no data part.
2329 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2331 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2332 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2334 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2336 * elflink.h (elf_bfd_final_link): Make last_local signed.
2338 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2340 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2343 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2345 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2347 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2348 * bfd-in2.h: Regenerate.
2350 1999-10-15 Andrew Haley <aph@cygnus.com>
2352 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2354 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2356 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2358 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2360 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2361 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2364 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2366 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2367 relocs also need the GP value.
2368 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2369 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2370 the GP value for R_MIPS_LITERAL relocs too. Handle
2371 R_MIPS_64 relocs properly on big-endian MIPS.
2372 (mips_elf_sign_extend): Behave properly with 'long long'.
2373 (mips_elf_highest): Correct typo.
2375 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2377 * cpu-m32r.c (arch_info_struct): New static global.
2378 (bfd_m32r_arch): Refer to it.
2379 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2380 (m32r_elf_print_private_bfd_data): Ditto.
2381 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2382 * archures.c (bfd_mach_m32rx): Define it.
2383 * bfd-in2.h: Rebuild.
2385 1999-09-28 Fred Fish <fnf@cygnus.com>
2387 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2388 (cisco_core_big_vec): Add new bigendian vec.
2389 (cisco_core_little_vec): Add new little endian vec.
2391 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2392 (crash_info_locs): Add array of possible offsets.
2393 (MASK_ADDR): Mask to apply to crash info offset.
2394 (crashinfo_external): Add textbase, database, bssbase and
2395 turn into a typedef.
2396 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2397 Many small changes to account for additional hardware versions.
2398 Pick a reasonable size for ".reg" section. Add a ".crash"
2399 section to allow access to crashinfo_external struct.
2400 (cisco_core_file_p): New version of this function that
2401 iterates over crash_info_locs, calling cisco_core_file_validate.
2402 (cisco_core_vec): Old big endian only vec replaced with ...
2403 (cisco_core_big_vec): Add big endian version.
2404 (cisco_core_little_vec): Add little endian version.
2406 * configure.in (cisco_core_vec): Split to two new vectors ...
2407 (cisco_core_big_vec): New target vector.
2408 (cisco_core_little_vec): New target vector.
2409 * configure: Regenerate.
2410 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2411 to cisco_core_big_vec in targ_selvecs.
2413 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2415 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2416 (mips_elf_relocate_got_local): Unused, delete.
2417 (mips_elf_relocate_global_got): Unused, delete.
2419 1999-09-24 Fred Fish <fnf@cygnus.com>
2421 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2422 to initialize it to something meaningful. Then use it to generate
2423 more useful segment names.
2425 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2427 * som.c (NO_PCREL_MODES): Define if the system does not define
2429 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2430 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2431 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2432 * libhppa.h (dis_assemble_22): New function.
2433 (bfd_hppa_insn2fmt): Handle long branch.
2435 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2438 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2440 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2441 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2442 (reloc_howto_type howto_table): Tidy comments and whitespace.
2444 1999-09-17 Nick Clifton <nickc@cygnus.com>
2446 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2447 previous delta. Set sec->gc_mark instead.
2449 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2451 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2452 (elf_cpu32_plt_entry): Likewise.
2454 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2456 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2458 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2459 symbol table, then just compute a suitable value (but do not
2460 create a __gp symbol).
2462 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2463 symbols when building shared libraries.
2464 (elf_hppa_final_link_relocate): Correct handling of PCREL
2465 relocations against undefined symbols.
2467 1999-09-16 Nick Clifton <nickc@cygnus.com>
2469 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2470 interworking sections as linker created so that they will not
2471 be removed by garbage collection.
2473 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2475 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2476 (elf_hppa_final_link_relocate): Consistently create an absolute
2477 address, then subtract out the value of __gp.
2479 1999-09-14 Michael Meissner <meissner@cygnus.com>
2481 * configure.in (Canonicalization of target names): Remove adding
2482 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2483 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2484 * configure: Regenerate.
2486 1999-09-14 Nick Clifton <nickc@cygnus.com>
2488 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2491 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2493 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2494 (elf_hppa_final_link): Initialize text_segment_base and
2496 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2498 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2499 (elf_hppa_final_link_relocate): Likewise.
2500 (elf_hppa_relocate_insn): Likewise.
2501 (elf_hppa_relocate_section): Initialize HOWTO.
2503 1999-09-13 Donn Terry <donn@interix.com>
2505 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2506 handling to support both GNU and MS objects.
2508 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2509 when determining whether to set F_RELFLG.
2511 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2513 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2514 PC24 relocs if the target is an undefined weak symbol.
2515 (arm_add_to_rel): Fix compiler warning.
2516 (elf32_arm_plt0_entry): Correct comments.
2518 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2520 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2521 an absolute symbol in REL relocs.
2523 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2525 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2526 Stub SEGREL32. Return an error for any relocation not handled.
2528 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2530 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2531 constant symbols, and avoid multiple definition errors on them.
2533 1999-09-12 Donn Terry <donn@interix.com>
2535 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2536 significant bit is set.
2538 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2540 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2542 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2543 relocs as we do for RELA relocs.
2545 1999-09-11 Donn Terry <donn@interix.com>
2547 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2548 (coff_final_link_postscript): Define.
2549 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2550 directory entries here.
2551 (_bfd_pei_final_link_postscript): New function.
2553 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2554 section flags based on the section name.
2556 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2557 get the overflow of the s_nlnno field from the s_nreloc field.
2558 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2559 the s_nlnno overflow of the .text section into the s_nreloc
2562 * peigen.c (add_data_entry): Declare.
2563 (pei_swap_aouthdr_out): Get image size right. Set linker version
2565 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2566 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2567 extraneous ImageBase.
2568 (pe_print_edata): Likewise.
2569 (pe_print_pdata): Likewise. Print exception entries.
2570 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2571 (tbl): Make const, add "UNKNOWN".
2572 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2573 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2574 section data directory.
2575 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2577 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2578 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2579 * peicode.h (coff_get_symbol_info): Define.
2581 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2583 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2585 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2588 * libpei.h: New file, broken out of peicode.h.
2589 * peigen.c: New file, broken out of peicode.h.
2590 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2591 * configure.in: Add peigen.lo to list of files required for each
2593 * Makefile.am: Rebuild dependencies.
2594 (BFD32_BACKENDS): Add peigen.lo.
2595 (BFD32_BACKENDS_CFILES): Add peigen.c.
2596 (SOURCE_HFILES): Add libpei.h.
2597 * configure, Makefile.in: Rebuild.
2599 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2600 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2601 instead. Don't clear the s_paddr field for an uninitialized data
2604 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2605 coff_data_type to f_timdat.
2606 * peicode.h (pe_mkobject_hook): Likewise.
2608 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2609 number if COFF_IMAGE_WITH_PE.
2611 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2612 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2613 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2614 there is no SEC_DEBUGGING section.
2615 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2616 IMAGE_FILE_DEBUG_STRIPPED.
2618 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2619 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2620 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2621 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2623 * coffswap.h (IMAGE_BASE): Don't define.
2624 * pei-arm.c (IMAGE_BASE): Don't define.
2625 * pei-i386.c (IMAGE_BASE): Don't define.
2626 * pei-mcore.c (IMAGE_BASE): Don't define.
2627 * pei-ppc.c (IMAGE_BASE): Don't define.
2629 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2630 symbol, switch on the class when determining whether to modify the
2631 value. For PE, don't modify the value of a C_FCN symbol not named
2634 * libbfd-in.h (_bfd_abort): Declare.
2636 * bfd.c (_bfd_abort): New function.
2637 * libbfd.h: Rebuild.
2639 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2642 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2643 don't write out the associated line numbers.
2645 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2648 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2649 changes when the base type is unknown.
2651 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2654 * syms.c (BSF_DEBUGGING_RELOC): Define.
2655 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2656 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2658 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2659 BSF_DEBUGGING_RELOC set.
2660 * bfd-in2.h: Rebuild.
2662 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2664 * ecoff.c (bfd_debug_section): Update initialization for new
2666 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2667 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2669 1999-09-10 H.J. Lu <hjl@gnu.org>
2671 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2672 _bfd_filnmlen field.
2673 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2675 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2677 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2678 for FPTR relocs involving local symbols.
2680 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2681 value for the stub address in a call through a stub.
2682 Install the value for a local symbol directly into the DLT
2683 instead of generating a reloc. Correctly handle FPTR64 relocs.
2685 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2686 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2687 (elf_hppa_final_link): Call them.
2689 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2691 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2692 (elf_adjust_dynamic_symbol): ...from here.
2694 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2696 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2697 relocation, remove them. SECREL64->LTOFF16WF.
2698 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2700 (elf_hppa_relocate_insn): Similarly.
2702 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2703 (elf_hppa_relocate_insn): Similarly.
2705 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2707 (elf_hppa_relocate_insn): Similarly.
2709 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2710 Handle LTOFF_TP* relocs.
2711 (elf_hppa_relocate_insn): Similarly.
2713 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2714 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2715 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2717 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2718 DIR32, DIR64 and FPTR64 relocations.
2719 (elf_hppa_relocate_insn): Similarly.
2721 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2722 address of the .PARISC.global section.
2723 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2724 table entry elf_hppa_final_link_relocate. Do not give a warning
2725 for a reloc against an external symbol if it has a PA64 hash
2727 (elf_hppa_final_link_relocate): Significantly rework. Handle
2728 DLTIND relocations. Compute the final value of the relocation
2729 before passing the value of elf_hppa_relocate_insn.
2730 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2731 relocation support. Handle DLTIND relocation requests just like
2732 DLTREL relocation requests. Simplify branch handling.
2734 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2736 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2737 non-allocated section as done in i386 version.
2738 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2739 statement since this is no know relocation.
2741 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2743 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2745 (elf_hppa_relocate_insn): Similarly.
2747 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2749 (elf_hppa_relocate_insn): Similarly.
2751 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2752 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2753 Pass the relocate type rather than the insn format to
2754 elf_hppa_relocate_insn.
2755 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2756 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2758 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2760 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2761 (bfd_coff_filnmlen): Define.
2762 (bfd_coff_std_swap_table): Initialize new field.
2763 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2765 (coff_write_symbols): Likewise.
2766 (coff_get_normalized_symtab): Likewise.
2767 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2768 * libcoff.h: Rebuild.
2770 1999-09-06 Donn Terry <donn@interix.com>
2772 * coffcode.h (sort_by_secaddr): New static function if
2774 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2775 sections by VMA when assigning target_index values. Always set
2778 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2779 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2781 * libcoff.h: Rebuild.
2783 * coffcode.h (coff_set_custom_section_alignment): Add const to
2784 declaration to match definition.
2785 (coff_write_object_contents): Don't set F_AR32W(R)? if
2788 * coff-i386.c (in_reloc_p): Add declaration.
2789 (i386coff_vec): Simplify initialization of
2790 application_section_flags.
2792 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2793 version. Move COFF_WITH_PE specific code to new version.
2794 (stype_to_sec_flags): Likewise. Add section parameter.
2795 * coffgen.c (make_a_section_from_file): Set target_index before
2796 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2797 * libcoff.h: Rebuild.
2799 * syms.c (stt): Add some PE/PEI section names.
2800 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2802 (bfd_symbol_info): Check for 'w'.
2804 * section.c (struct bfd_comdat_info): Define.
2805 (asection): Add comdat field.
2806 (STD_SECTION): Initialize comdat field.
2807 (bfd_make_section_anyway): Likewise.
2808 * bfd-in2.h: Rebuild.
2810 1999-09-06 Andreas Schwab <schwab@suse.de>
2812 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2815 1999-09-06 Nick Clifton <nickc@cygnus.com>
2817 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2818 bfd_realloc instead of calloc and realloc.
2820 1999-09-04 Steve Chamberlain <sac@pobox.com>
2822 * cpu-pj.c: New file.
2823 * elf32-pj.c: New file.
2824 * config.bfd (pj*): New cpu.
2825 (pj-*-*, pjl-*-*): New targets.
2826 * configure.in (bfd_elf32_pj_vec): New target vector.
2827 (bfd_elf32_pjl_vec): New target vector.
2828 * archures.c (bfd_arch_pj): Define.
2829 * elf.c (prep_headers): Handle bfd_arch_pj.
2830 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2831 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2832 to target vector list.
2833 * Makefile.am: Rebuild dependencies.
2834 (ALL_MACHINES): Add cpu-pj.lo.
2835 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2836 (BFD32_BACKENDS): Add elf32-pj.lo.
2837 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2838 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2840 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2842 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2843 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2844 and NON_GOT_REF from weak defined symbol to real symbol.
2845 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2846 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2847 create a COPY reloc.
2848 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2849 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2850 don't create a COPY reloc.
2852 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2854 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2855 count those in sections we are not including in the link.
2857 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2859 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2860 field in hpux11 shared libraries.
2862 1999-09-02 Nick Clifton <nickc@cygnus.com>
2864 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2866 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2868 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2869 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2870 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2872 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2874 * elflink.h (record_link_assignment): When possible, keep the
2875 original type of the symbol.
2877 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2879 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2880 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2881 tools were configured.
2882 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2884 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2886 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2887 GOT entries for GOT16 relocations; they're not required.
2889 1999-08-24 Nick Clifton <nickc@cygnus.com>
2891 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2893 * config.bfd (arm-*-netbsd*): New target.
2894 * configure.in (armnetbsd_vec): New target vector.
2895 * configure: Regenerate
2896 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2898 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2899 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2900 (armnetbsd.lo): New rule with deps.
2901 * Makefile.in: Regenerate.
2903 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2906 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2908 * som.c (som_slurp_symbol_table): Fix typo in comment.
2910 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2912 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2913 here instead of using elf_section_data...
2915 1999-08-19 Nick Clifton <nickc@cygnus.com>
2917 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2918 relocations into the base file.
2919 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2920 we are building a base file.
2922 1999-08-19 Nick Clifton <nickc@cygnus.com>
2924 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2926 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2927 REL relocs when performing a partial relocation.
2929 1999-08-18 Donn Terry <donn@interix.com>
2931 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2932 _bfd_coff_link_input_bfd into top level.
2934 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2935 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2936 (coff_i386_rtype_to_howto): Likewise.
2937 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2938 Completely ignore symbols which are all zero.
2939 (dummy_reloc16_estimate): Add return 0.
2940 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2941 variable copy to name_copy to avoid shadowing outer scope
2943 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2944 from unsigned int to unsigned long. Add timestamp field.
2945 * libcoff.h: Rebuild.
2947 1999-08-17 H.J. Lu <hjl@gnu.org>
2949 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2952 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2954 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2955 for special section symbols.
2956 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2957 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2960 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2962 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2963 coincidence of variable names between old and new code.
2965 1999-08-12 Nick Clifton <nickc@cygnus.com>
2967 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2968 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2969 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2970 and 'addend' parameter a 'bfd_signed_vma'.
2971 (elf32_arm_final_link_relocate): Do not involve stubs in
2972 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2973 jumps, not function calls.
2975 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2977 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2978 in R_ARM_PC24 relocs.
2980 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2982 * elf-hppa.h (elf_hppa_fake_sections): New function.
2983 * elf32-hppa.c (elf_backend_fake_sections): Define.
2985 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2986 recent changes to the arch_info structure.
2988 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2989 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2990 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2993 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2994 Ralf Baechle <ralf@uni-koblenz.de>
2996 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2997 output DT_MIPS_GOTSYM.
2998 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2999 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3001 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3003 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3004 prototype. Handle local symbols. Add commentary.
3005 (mips_elf_calculate_relocation): Adjust accordingly.
3006 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3009 * elflink.h (elf_bfd_final_link): Tweak last change.
3011 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3013 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3014 elf-section data to allocate just the right amount of relocation
3015 space. Don't allocate the hash space twice.
3016 (elf_bfd_final_link): Calculate the amount of space to allocate in
3017 each relocation section.
3019 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3021 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3022 64bit mode, generate a section relative relocation for a 32bit
3024 (elf_hppa_is_local_label_name): New function.
3025 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3026 shared between 32bit and 64bit port.
3028 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3030 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3031 R_MIPS_GOT16 and R_MIPS_CALL16.
3032 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3033 to use when looking for a preexisting GOT entry.
3035 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3037 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3038 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3040 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3042 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3044 * elflink.h (elf_link_output_extsym): Don't output a weak
3045 reference to an undefined symbol just because it was defined weak
3048 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3050 * coffgen.c (coff_find_nearest_line): When looking for file, use
3051 last best match rather than first. If address is beyond last line
3052 number record, don't return the last line as the correct value.
3054 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3056 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3057 * bfd-in2.h: Rebuild.
3059 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3061 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3062 * coffcode.h (coff_set_custom_section_alignment): New static
3064 (coff_section_alignment_table): New static array.
3065 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3066 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3067 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3068 * libcoff.h: Rebuild.
3070 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3072 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3074 * Makefile.in: Rebuild.
3076 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3078 * section.c (SEC_SHARED): Define.
3079 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3080 (styp_to_sec_flags): Likewise.
3081 * peicode.h (coff_swap_scnhdr_out): Likewise.
3082 * bfd-in2.h: Rebuild.
3084 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3086 * coffcode.h (coff_classify_symbol): Comment out part of
3087 1999-08-05 change which breaks cygwin DLLs.
3089 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3090 * aclocal.m4, configure: Rebuild.
3092 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3094 * section.c (global_syms): Only initialize union field if
3097 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3099 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3100 the size of a GOT entry here.
3101 (mips_elf_calculate_relocation): Don't create a local GOT entry
3102 for the symbol in a GOT16 relocation; just for it's high-order bit
3103 (_bfd_mips_elf_relocate_section): Fix thinko.
3105 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3107 Based on patches from Donn Terry <donn@interix.com>:
3108 * coffcode.h (enum coff_symbol_classification): Define.
3109 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3110 _bfd_coff_classify_symbol. Change return type.
3111 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3112 (coff_slurp_symbol_table): Use coff_classify_symbol.
3113 (coff_classify_symbol): New static function.
3114 (coff_sym_is_global): Never define.
3115 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3116 * cofflink.c (coff_link_check_ar_symbols): Use
3117 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3118 (coff_link_add_symbols): Likewise.
3119 (_bfd_coff_link_input_bfd): Likewise.
3120 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3121 coff_classify_symbol.
3122 * libcoff.h: Rebuild.
3124 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3126 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3127 (e_ltpsel, e_rtpsel): Similarly.
3129 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3130 and 14bit ertpsel. Handle 64bit psel.
3132 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3134 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3135 handling for REL relocations. And only left-shift R_MIPS26
3136 relocation addends where necessary.
3138 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3140 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3141 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3142 Just return the relocation found.
3143 (mips_elf_relocate_section): Pull the LO16 addend out of the
3144 section itself when using REL relocations.
3146 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3147 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3150 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3152 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3153 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3154 relocation against a symbol in an input section with no output
3155 section. From Daniel Jacobowitz <drow@false.org>.
3157 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3159 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3160 look for generated file correctly.
3161 * aclocal.m4, configure: Rebuild.
3163 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3165 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3166 and R_MIPS16_26 relocations correctly when relocating.
3167 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3168 and R_MIPS_CALL_LO16 are for global symbols.
3170 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3172 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3174 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3175 variables and initialize them.
3177 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3179 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3180 there are no global symbols requiring GOT entries.
3181 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3182 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3183 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3185 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3186 symbols are considered to have the value zero.
3187 (_bfd_mips_elf_relocate_section): Don't try to perform a
3188 relocation for an undefined symbol.
3189 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3192 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3194 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3195 wants ba,a,pt %xcc instead of %icc.
3196 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3197 of large PLT entries.
3198 (sparc64_elf_plt_ptr_offset): Fix calculation.
3199 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3200 addend should be relative to load address, not .plt section start.
3201 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3203 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3205 * elf-bfd.h (struct elf_backend_data): Add
3206 print_symbol_all and output_arch_syms backend methods.
3207 * elfxx-target.h: Likewise.
3208 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3209 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3210 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3212 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3213 symbols in .dynsym, add their names into .dynstr. Put those symbols
3215 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3216 pointers to STT_REGISTER symbols in dynsym section.
3217 (sparc64_elf_print_symbol_all): New function.
3218 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3219 printing using the print_symbol_all hook.
3221 1999-07-30 Catherine Moore <clm@cygnus.com>
3223 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3226 1999-07-29 Richard Henderson <rth@cygnus.com>
3228 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3229 dynamic_sections_created.
3231 1999-07-29 Richard Henderson <rth@cygnus.com>
3233 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3234 (mips_rtype_to_howto): ... new function.
3235 (_bfd_mips_elf_relocate_section): Use it.
3237 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3239 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3241 1999-07-27 Nick Clifton <nickc@cygnus.com>
3243 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3245 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3246 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3248 1999-07-23 Donn Terry <donn@interix.com>
3250 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3251 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3252 * cofflink.c (coff_link_add_symbols): If PE, handle section
3254 * libcoff.h: Rebuild.
3256 * config.bfd (i[3456]86-*-interix*): New target.
3258 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3260 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3261 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3262 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3263 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3264 (COFF_SUPPORT_GNU_LINKONCE): Define.
3265 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3266 (COFF_SUPPORT_GNU_LINKONCE): Define.
3268 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3271 * makefile.dos: Remove; obsolete.
3272 * configure.bat: Remove; obsolete.
3274 1999-07-21 H.J. Lu <hjl@gnu.org>
3276 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3278 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3280 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3281 message and fail if a symbol index is out of range.
3283 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3285 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3286 when looking at a R_MIPS_GOT16 relocation.
3288 1999-07-20 Nick Clifton <nickc@cygnus.com>
3290 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3292 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3294 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3295 removed in previous change.
3296 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3297 in relocateable output.
3299 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3301 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3304 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3305 if they appear to be specially created by the linker.
3307 1999-07-19 Nick Clifton <nickc@cygnus.com>
3309 * targets.c (alternative_target): New field in bfd_target
3311 (bfd_search_for_target): New function: Find a target that
3312 satisifies a search function.
3313 * bfd-in2.h: Regenerate.
3315 * elfxx-target.h: Initialise the alternative_target field of
3316 the bfd_target structures to point to the other target (if
3318 * nlm-target.h: Initialise the alternative_target field of
3319 the bfd_target structures to point to the other target (if
3322 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3323 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3325 * aix386-core.c: Initialise new field of bfd_target structure.
3326 * aout-adobe.c: Initialise new field of bfd_target structure.
3327 * aout-arm.c: Initialise new field of bfd_target structure.
3328 * aout-target.h: Initialise new field of bfd_target structure.
3329 * aout-tic30.c: Initialise new field of bfd_target structure.
3330 * binary.c: Initialise new field of bfd_target structure.
3331 * bout.c: Initialise new field of bfd_target structure.
3332 * cisco-core.c: Initialise new field of bfd_target structure.
3333 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3334 * coff-alpha.c: Initialise new field of bfd_target structure.
3335 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3336 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3337 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3338 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3339 * coff-i386.c: Initialise new field of bfd_target structure.
3340 * coff-i860.c: Initialise new field of bfd_target structure.
3341 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3342 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3343 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3344 * coff-mips.c: Initialise new field of bfd_target structure.
3345 * coff-ppc.c: Initialise new field of bfd_target structure.
3346 * coff-rs6000.c: Initialise new field of bfd_target structure.
3347 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3348 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3349 * coff-tic30.c: Initialise new field of bfd_target structure.
3350 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3351 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3352 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3353 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3354 * hppabsd-core.c: Initialise new field of bfd_target structure.
3355 * hpux-core.c: Initialise new field of bfd_target structure.
3356 * i386msdos.c: Initialise new field of bfd_target structure.
3357 * i386os9k.c: Initialise new field of bfd_target structure.
3358 * ieee.c: Initialise new field of bfd_target structure.
3359 * ihex.c: Initialise new field of bfd_target structure.
3360 * irix-core.c: Initialise new field of bfd_target structure.
3361 * mipsbsd.c: Initialise new field of bfd_target structure.
3362 * netbsd-core.c: Initialise new field of bfd_target structure.
3363 * oasys.c: Initialise new field of bfd_target structure.
3364 * osf-core.c: Initialise new field of bfd_target structure.
3365 * ppcboot.c: Initialise new field of bfd_target structure.
3366 * ptrace-core.c: Initialise new field of bfd_target structure.
3367 * sco5-core.c: Initialise new field of bfd_target structure.
3368 * som.c: Initialise new field of bfd_target structure.
3369 * srec.c: Initialise new field of bfd_target structure.
3370 * tekhex.c: Initialise new field of bfd_target structure.
3371 * trad-core.c: Initialise new field of bfd_target structure.
3372 * versados.c: Initialise new field of bfd_target structure.
3373 * vms.c: Initialise new field of bfd_target structure.
3375 1999-07-19 Andreas Schwab <schwab@suse.de>
3377 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3380 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3382 * elflink.h (elf_link_adjust_relocs): New function.
3383 (elf_bfd_final_link): Use it.
3384 (elf_link_input_bfd): Deal with the fact that there can be
3385 two relocation sections for a single section.
3386 (elf_reloc_link_order): Likewise.
3388 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3389 a relocateable object.
3390 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3392 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3394 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3395 (sparc64_elf_get_reloc_upper_bound,
3396 sparc64_elf_get_dynamic_reloc_upper_bound,
3397 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3398 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3400 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3401 ELF64_R_TYPE_ID/DATA where appropriate.
3403 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3405 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3408 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3410 * elf32-mips.c (mips_elf_local_relocation_p): New static
3412 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3413 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3414 Always set *require_jalxp.
3415 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3416 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3417 GOT16 if the GOT16 is against a local symbol. Don't return false
3418 for an undefined symbol. If there is an overflow, assert that we
3421 1999-07-16 Andreas Schwab <schwab@suse.de>
3423 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3424 variables `link' and `elfsec'.
3425 (elf_bfd_final_link): Remove unused variable `os'.
3427 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3429 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3430 a PT_PHDR program headers.
3431 (_bfd_mips_elf_final_link): Don't assume there are going to be
3432 section symbols when we're not building a shared object.
3433 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3436 1999-07-15 J.T. Conklin <jtc@redback.com>
3438 * config.bfd (i[3456]86-*-vxworks*): New target.
3440 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3442 * elf32-mips.c (mips_elf_stub_section_p): New function.
3443 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3444 (mips_elf_relocate_section): Adjust calling sequence for
3445 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3446 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3449 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3451 * configure.in: Bump version number to 2.9.5.
3452 * configure: Rebuild.
3454 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3456 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3458 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3459 to derive final type instead of hardwiring a selection.
3461 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3463 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3464 things relocated by R_MIPS16_GPREL.
3465 (mips_elf_perform_relocation): Likewise.
3467 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3469 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3471 1999-07-14 Richard Henderson <rth@cygnus.com>
3473 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3474 (_bfd_mips_elf_size_dynamic_sections): Set it.
3475 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3476 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3477 new argument max_local.
3479 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3481 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3482 subwords when handling an R_MIPS16_26 relocation.
3483 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3486 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3487 dst_mask to match reality.
3488 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3489 (mips_elf_obtain_contents): Use bfd_get.
3490 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3491 (mips_elf_relocate_section): Likewise.
3493 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3495 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3496 (mips_elf_relocate_section): Adjust calling sequence for
3497 mips_elf_perform_relocation.
3498 (mips_elf_perform_relocation): Take additional argument. Handle
3499 R_MIPS16_26. Use bfd_put for convenience.
3501 1999-07-13 Richard Henderson <rth@cygnus.com>
3503 * elf.c (assign_file_positions_for_segments): Thinko last change.
3504 Always overwrite p_flags.
3506 1999-07-13 Richard Henderson <rth@cygnus.com>
3508 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3509 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3510 .dynbss and .rel[a].bss if want_dynbss.
3511 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3513 1999-07-13 Richard Henderson <rth@cygnus.com>
3515 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3517 1999-07-13 Richard Henderson <rth@cygnus.com>
3519 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3520 (struct elf_link_hash_table): Add dynlocal.
3521 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3522 (_bfd_elf_link_adjust_dynindx): Delete.
3523 (_bfd_elf_link_renumber_dynsyms): Prototype.
3524 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3525 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3526 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3527 (_bfd_elf_link_lookup_local_dynindx): New function.
3528 (elf_link_renumber_hash_table_dynsyms): New function.
3529 (_bfd_elf_link_renumber_dynsyms): New function.
3530 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3531 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3532 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3533 instead of elf_link_remove_section_and_adjust_dynindices.
3534 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3535 (elf_link_assign_sym_version): Remove removed_dynamic code.
3536 (elf_link_renumber_dynsyms): Delete.
3537 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3539 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3540 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3541 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3542 * elf32-mips.c: Similarly.
3543 * elf32-ppc.c: Similarly.
3544 * elf32-sparc.c: Similarly.
3545 * elf64-alpha.c: Similarly.
3546 * elf64-sparc.c: Similarly.
3548 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3550 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3551 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3552 when the relocation is against _gp_disp.
3554 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3556 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3557 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3558 to possibly_dynamic_relocs. Adjust usage throughout code.
3559 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3560 (elf_mips_ctor64_howto): Likewise.
3561 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3563 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3564 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3565 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3566 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3568 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3570 * Makefile.am: Rebuild dependencies.
3571 * Makefile.in: Rebuild.
3573 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3574 * bfd-in2.h: Rebuild.
3576 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3577 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3578 structure initializations. Add casts.
3579 * reloc.c (EMPTY_HOWTO): Define.
3580 * bfd-in2.h: Rebuild.
3581 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3582 comparisons against 0.
3583 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3584 previous_ibfd_e_flags to unsigned long.
3585 * vms.h (struct vms_private_data_struct): Change section_count to
3587 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3588 (_bfd_vms_write_gsd): Change symnum to unsigned.
3589 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3590 * vms-tir.c (etir_sta): Change psect to unsigned.
3591 (alloc_section): Change idx to unsigned.
3592 (tir_sta, tir_ctl): Change psect to unsigned.
3593 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3594 * vms.c (priv_section_count): Change to unsigned.
3596 1999-07-12 Andreas Schwab <schwab@suse.de>
3598 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3599 * m68klinux.c: Likewise.
3601 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3603 * Many files: Changes to avoid gcc warnings: Remove unused local
3604 variables. Add default case to enum switches.
3605 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3606 compile if not COFF_IMAGE_WITH_PE.
3607 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3608 (bfd_arm_get_bfd_for_interworking): Likewise.
3609 (bfd_arm_process_before_allocation): Likewise.
3610 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3611 * pei-arm.c: Likewise.
3612 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3613 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3614 (mips_elf_got16_entry): Put parens around & in body of ==.
3615 (mips_elf_calculate_relocation): Correct test for empty string.
3616 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3618 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3621 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3623 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3624 as appropriate. Fill in structure initializations. Add variable
3625 initializations. Add casts.
3626 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3627 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3629 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3631 * elf-bfd.h (bfd_elf_hash): Update declaration.
3632 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3633 when calling bfd_elf_hash.
3635 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3637 * libbfd.c (bfd_put_8): Make it of type `void'.
3638 * bfd-in2.h: Regenerated.
3639 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3641 (_bfd_mips_elf_final_link): Likewise.
3643 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3645 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3647 * config.bfd (hppa*-*-linux-gnu*): New target
3649 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3651 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3652 (_bfd_mips_elf_create_dynamic_sections): New function.
3653 (_bfd_mips_elf_add_symbol_hook): Likewise.
3654 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3655 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3656 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3657 (_bfd_mips_elf_gc_mark_hook): Likewise.
3658 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3659 (_bfd_mips_elf_always_size_sections): Likewise.
3660 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3661 (_bfd_mips_elf_check_relocs): Likewise.
3662 (_bfd_mips_elf_link_hash_table_create): Likewise.
3663 (_bfd_mips_elf_print_private_data): Likewise.
3664 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3665 (_bfd_mips_elf_final_link): Likewise.
3666 (_bfd_mips_elf_additional_program_headers): Likewise.
3667 (_bfd_mips_elf_modify_segment_map): Likewise.
3668 (_bfd_mips_elf_relocate_section): Likewise.
3669 * elf32-mips.c (mips_elf32_object_p): Move contents into
3670 _bfd_mips_elf_object_p.
3671 (mips_elf_additional_program_headers): Rename to
3672 _bfd_mips_elf_additional_program_headers.
3673 (mips_elf_modify_segment_map): Rename to
3674 _bfd_mips_elf_modify_segment_map.
3675 (elf_mips_abi_name): Change prototype.
3676 (mips_elf32_section_from_shdr): Merge into
3677 _bfd_mips_elf_section_from_shdr.
3678 (mips_elf32_section_processing): Merge into
3679 _bfd_mips_elf_section_processing.
3680 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3681 the right back-end ELF linker.
3682 (mips_elf_relocate_section): Rename to
3683 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3684 (mips_elf_link_output_symbol_hook): Rename to
3685 _bfd_mips_elf_link_output_symbol_hook.
3686 (mips_elf_create_dynamic_section): Rename to
3687 _bfd_mips_elf_create_dynamic_section.
3688 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3689 Adjust for 64-bit code. Use mips_elf_got_section.
3690 (mips_elf_adjust_dynamic_symbol): Rename to
3691 _bfd_mips_elf_adjust_dynamic_symbol. Use
3692 mips_elf_allocate_dynamic_relocations.
3693 (mips_elf_finish_dynamic_symbol): Rename to
3694 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3695 Adjust for 64-bit code.
3696 (mips_elf_finish_dynamic_sections): Rename to
3697 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3698 (mips_elf_always_size_sections): Rename to
3699 _bfd_mips_elf_always_size_sections.
3700 (mips_elf_add_symbol_hook): Rename to
3701 _bfd_mips_elf_add_symbol_hook.
3702 (mips_elf_next_lo16_addend): Constify.
3703 (mips_elf_calculate_relocation): Likewise.
3704 (mips_elf_obtain_contents): Likewise.
3705 (mips_elf_perform_relocation): Likewise.
3706 (mips_elf_create_dynamic_relocation): Likewise.
3707 (mips_elf_allocate_dynamic_relocations): New function.
3708 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3709 (MIPS_ELF_REL_SIZE): Likewise.
3710 (MIPS_ELF_DYN_SIZE): Likewise.
3711 (MIPS_ELF_GOT_SIZE): Likewise.
3712 (MIPS_ELF_SYM_SIZE): Likewise.
3713 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3714 (MIPS_ELF_GET_WORD): Likewise.
3715 (MIPS_ELF_PUT_WORD): Likewise.
3716 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3717 (STUB_LW): Conditionalize for 64-bit value.
3718 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3720 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3721 Check it for inconsistency.
3722 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3724 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3726 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3727 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3728 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3729 (mips_elf_local_got_index): Likewise.
3730 (mips_elf_got_page): Likewise.
3731 (mips_elf_got_info): Likewise.
3732 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3733 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3734 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3735 instead of constant `2'.
3736 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3737 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3738 (mips_elf_size_dynamic_sections): Use
3739 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3740 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3741 Adjust all releveant entries in elf backend table.
3742 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3743 (mips_elf64_section_processing): Likewise.
3744 Adjust elf backend entries to use _bfd_mips_elf variants now
3747 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3749 (size_dynamic_sections): Likewise.
3750 (elf_link_output_extsym): Likewise.
3751 * elf.c: (elf_fake_sections): Likewise.
3752 * libbfd.c (bfd_get): New macro.
3753 (bfd_put): Likewise.
3754 * bfd-in2.h: Regenerated.
3756 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3758 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3759 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3760 wap_reloca_in, and swap_reloca_out.
3761 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3762 multiple internal relocations per external relocation.
3763 (link_read_relocs): Likewise.
3764 (elf_bfd_final_link): Likewise.
3765 (elf_link_input_bfd): Likewise.
3766 (elf_gc_mark): Likewise.
3767 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3768 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3770 (size_info): Add entries for new fields.
3771 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3772 (mips_elf64_be_swap_reloc_in): New function.
3773 (mips_elf64_be_swap_reloc_out): Likewise.
3774 (mips_elf64_be_swap_reloca_in): Likewise.
3775 (mips_elf64_be_swap_reloca_out): Likewise.
3776 (mips_elf64_size_info): Add entries for new fields.
3778 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3780 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3781 field equals the new rel_count field.
3782 (elf_link_input_bfd): When doing a relocateable link, use the new
3783 rel_count field rather than the reloc_count field.
3784 (elf_reloc_link_order): Likewise.
3785 (elf_finish_pointer_linker_section): Likewise.
3787 Based on patch from H.J. Lu <hjl@gnu.org>:
3788 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3789 shared library to override a weak definition in a regular object.
3791 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3793 * libhppa.h: Revert July 2, 1999 patch.
3795 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3796 need to generate DLTIND relocations, not DLTREL relocations.
3798 1999-07-05 Nick Clifton <nickc@cygnus.com>
3800 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3802 (coff_set_flags): Recognise arm 5 architectures.
3804 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3805 Add support for armv5 architecture.
3807 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3809 * reloc.c: Add new, assembler only, ARM reloc:
3810 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3812 * bfd-in2.h: Regenerate.
3814 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3816 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3817 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3818 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3819 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3820 * elf32-mips.c (ABI_64_P): New macro.
3821 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3822 (_bfd_mips_elf_find_nearest_line): Adjust call to
3823 _bfd_dwarf2_find_nearest_line.
3824 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3825 * libbfd.h: Regenerated.
3827 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3829 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3831 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3833 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3834 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3836 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3838 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3840 (_bfd_elf_init_reloc_shdr): New function.
3841 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3842 bfd_alloc followed by memset.
3843 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3844 (elf_fake_sections): Here.
3845 (assign_section_numbers): Assign section numbers for the second
3846 relocation section, if required.
3847 * elflink.h (elf_link_output_relocs): New function.
3848 (elf_link_size_reloc_section): Likewise.
3849 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3850 (elf_link_input_bfd): Use elf_link_output_relocs.
3852 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3853 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3855 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3857 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3860 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3862 * elf32-mips.c (mips_elf_got_info): Move declaration before
3863 prototypes. Change global_gotsym to be a pointer to a hash entry,
3864 rather than a number index.
3865 (mips_elf_link_hash_entry): Move declaration before prototypes.
3866 (mips_elf_irix6_finish_dynamic_symbol): New function.
3867 (mips_elf_sign_extend): Likewise.
3868 (mips_elf_high): Likewise.
3869 (mips_elf_higher): Likewise.
3870 (mips_elf_highest): Likewise.
3871 (mips_elf_global_got_index): Likewise.
3872 (mips_elf_local_got_index): Likewise.
3873 (mips_elf_got_offset_from_index): Likeiwse.
3874 (mips_elf_record_global_got_symbol): Likewise.
3875 (mips_elf_got_page): Likewise.
3876 (mips_elf_next_lo16_addend): Likewise.
3877 (mips_elf_calculate_relocation): Likewise.
3878 (mips_elf_obtain_contents): Likewise.
3879 (mips_elf_perform_relocation): Likewise.
3880 (mips_elf_assign_gp): Likewise.
3881 (mips_elf_sort_hash_table_f): Likewise.
3882 (mips_elf_sort_hash_table): Likewise.
3883 (mips_elf_got_section): Likewise.
3884 (mips_elf_got_info): Likewise.
3885 (mips_elf_create_local_got_entry): Likewise.
3886 (mips_elf_got16_entry): Likewise.
3887 (mips_elf_create_dynamic_relocation): Likewise.
3888 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3889 (mips_elf_final_gp): Use mips_elf_assign_gp.
3890 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3891 into SHN_SCOMMON automatically on IRIX6.
3892 (mips_elf_add_symbol_hook): Likewise.
3893 (mips_elf_relocate_section): Rewrite, using
3894 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3895 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3896 Don't deal with .rld_map on IRIX6.
3897 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3898 section flags appropriately for .got.
3899 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3900 the got. Call mips_elf_record_global_got_symbol and allocate
3901 local got space appropriately.
3902 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3903 char *. Rework calculation of GOT size. Sort dynamic symbol
3904 table entries so entries that do not require GOT entries appear at
3905 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3906 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3908 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3910 (mips_elf_finish_dynamic_symbol): Use
3911 mips_elf_irix6_finish_dynamic_symbol.
3912 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3913 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3914 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3916 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3918 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3919 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3921 1999-06-04 Philip Blundell <philb@gnu.org>
3923 * elf32-arm.h (elf_backend_got_header_size): Define.
3924 (elf_backend_plt_header_size): Likewise.
3926 1999-06-28 Jim Pick <jim@jimpick.com>
3928 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3930 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3932 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3933 relocation function.
3934 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3936 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3938 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3939 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3940 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3941 (_bfd_mips_elf_section_from_shdr): Use them.
3942 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3943 of GP-relative sections.
3944 (_bfd_mips_elf_set_section_contents): Use them.
3945 (_bfd_mips_elf_section_processing): Share code between .sdata and
3946 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3947 (mips_elf_additional_program_headers): Add handling for
3948 PT_MIPS_OPTIONS segment on IRIX6.
3949 (mips_elf_modify_segment_map): Likeiwse.
3950 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3951 Include the options sections on IRIX6. Don't look for GP-relative
3952 sections by name; use SHF_MIPS_GPREL instead.
3953 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3955 (mips_elf_create_dynamic_sections): Don't muck about with section
3956 alignments and such on IRIX6.
3957 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3958 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3959 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3960 bfd_zalloc rather than bfd_alloc and memset.
3961 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3962 Don't assert the existence of .rld_map on IRIX6.
3963 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3965 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3966 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3969 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3971 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3972 (mips_elf_swap_msym_out): New function.
3973 (mips_elf_create_msym_section): Likewise.
3974 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3975 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3976 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3977 section not named .msym.
3978 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3979 .msym directly. Set appropriate attributes for the .msym
3981 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3982 (mips_elf_link_hash_newfunc): Clear it.
3983 (mips_elf_create_dynamic_sections): Create the .msym section
3985 (mips_elf_size_dynamic_sections): Allocate space for the
3986 .msym section. Add a DT_MIPS_MSYM entry.
3987 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3989 (mips_elf_finish_dynamic_sections): Assign a value for
3990 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3992 * elf32-mips.c (irix_compat_t): New enumeration.
3993 (ABI_N32_P): New macro.
3994 (IRIX_COMPAT): Likewise.
3995 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3996 (mips_elf_relocate_section): Fix typo.
3998 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4000 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4001 as writable PE sections.
4003 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4005 * dwarf2.c (struct arange): New type.
4006 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4007 (arange_add): New function.
4008 (decode_line_info): Keep track of address ranges that a compilation
4010 (comp_unit_contains_address): Return true if address is contained
4011 in _any_ of the address ranges associated with a compilation unit.
4012 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4013 on the first comp_unit that contains the address.
4015 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4017 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4018 (decode_line_info): Add variable STASH and initialize it to point
4019 to the per-bfd dwarf2_debug info. Remove static variable
4020 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4022 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4024 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4025 shared library to have an undefined symbol.
4027 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4028 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4030 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4032 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4033 * elf32-hppa.c: Remove everything related to symbol extension
4034 sections & records. Use the common elf_hppa_final_write_processing.
4036 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4038 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4039 functions instead of _init/_fini if requested.
4041 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4043 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4046 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4048 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4049 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4051 (ppc_elf_finish_dynamic_sections): Check for positive section
4052 dynindx field, rather than comparing against -1.
4053 (ppc_elf_relocate_section): Only return false if undefined_symbol
4054 or reloc_overflow fail, not always upon encountering an error.
4056 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4058 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4059 bfd_byte * before performing pointer arithmetic.
4061 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4063 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4065 * elf32-hppa.c: Include elf-hppa.h.
4066 (ARCH_SIZE): Define.
4067 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4069 (elf32_hppa_info_to_howto): Similarly.
4070 (elf_hppa_howto_table): Similarly.
4071 (elf_hppa_reloc_type_lookup): Similarly.
4072 (hppa_elf_gen_reloc_type): Similarly.
4073 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4075 1999-06-22 Nick Clifton <nickc@cygnus.com>
4077 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4078 handling R_V850_22_PCREL relocation.
4080 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4082 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4085 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4087 * section.c (_bfd_strip_section_from_output): Ignore sections
4088 DISCARDed by the link script.
4090 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4092 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4093 Remove unused local variable spp.
4095 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4096 the entry symbol is not set.
4098 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4100 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4101 GPDISP or LITUSE in a relocatable link.
4103 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4105 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4106 * (alloc_dwarf1_func): Likewise.
4108 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4110 * libhppa.h: Fix various formatting errors.
4111 (assemble_3); Rewrite using CATENATE.
4112 (assemble_17): Fix various bugs.
4114 1999-06-16 Nick Clifton <nickc@cygnus.com>
4116 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4118 1999-06-15 Richard Henderson <rth@cygnus.com>
4120 * section.c (SEC_SHORT): Define.
4121 * bfd-in2.h: Rebuild.
4123 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4125 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4126 Remove abfd parameter. Use _bfd_strip_section_from_output.
4127 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4129 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4130 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4131 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4133 (bfd_elf_size_dynamic_sections): Use it.
4135 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4137 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4138 complain_overflow_bitfield to complain_overflow_signed.
4140 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4142 * elflink.h (elf_link_read_relocs_from_section): New function,
4144 (elf_link_read_relocs): Here. Use it for both relocation
4147 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4149 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4150 asect->reloc_count is valid.
4152 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4154 * elf32-mips.c (mips_elf32_section_processing): Permit a
4155 SHT_MIPS_REGINFO section to have a size of 0.
4157 1999-06-12 David O'Brien <obrien@freebsd.org>
4159 * config.bfd (alpha*-*-freebsd*): New target.
4160 (i[3456]86-*-freebsd*): Now defaults to ELF.
4162 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4164 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4165 wrap if the relocation covers the high bit of an address.
4167 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4169 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4171 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4172 instead of R_SPARC_max.
4173 (sparc64_elf_info_to_howto): Likewise.
4174 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4175 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4177 1999-06-07 Richard Henderson <rth@cygnus.com>
4179 * section.c (_bfd_strip_section_from_output): Remove output
4180 sections with no initial link_order.
4182 1999-06-07 Nick Clifton <nickc@cygnus.com>
4184 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4186 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4188 * Makefile.am (SOURCE_HFILES): Add missing headers.
4189 * Makefile.in: Regenerated.
4191 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4193 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4196 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4198 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4199 range undefweak symbols.
4200 * hash.c: Add missing comma after @xref{}
4201 * linker.c: Likewise.
4203 1999-06-04 Nick Clifton <nickc@cygnus.com>
4205 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4207 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4208 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4209 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4210 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4212 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4214 * Makefile.am: Rebuild dependencies.
4215 (BFD32_BACKENDS): Add dwarf1.lo.
4216 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4217 * Makefile.in: Rebuild.
4219 1999-06-04 Nick Clifton <nickc@cygnus.com>
4221 * Makefile.am: Add epoc-arm-pe target.
4222 * Makefile.in: Regenerate.
4223 * pe-arm.c: Only redefine interworking function names if they have
4224 not already been redefined.
4225 * pei-arm.c: Only redefine interworking function names if they have
4226 not already been redefined.
4227 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4229 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4232 1999-06-03 Nick Clifton <nickc@cygnus.com>
4234 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4236 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4238 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4240 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4242 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4243 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4245 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4247 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4248 in other text sections.
4250 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4252 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4253 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4254 * libbfd.h: Regenerate.
4255 * coff-sh.c (sh_merge_private_data): Delete.
4256 (coff_bfd_merge_private_bfd_data): Change to
4257 _bfd_generic_verify_endian_match.
4258 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4260 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4262 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4264 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4266 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4268 (bfd_elf32_arm_process_before_allocation): Likewise.
4269 * bfd-in2.h: Rebuild.
4271 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4273 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4274 track of end_sequence markers.
4275 (add_line_info): Add END_SEQUENCE arg.
4276 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4277 debug-line info---it doesn't work right if a compilation unit
4278 consists of multiple discontiguous code-sequences. It would be
4279 worthwhile to optimize for the common case where a compilation
4280 unit results in a contiguous set of code sequences, but this is
4281 quite tricky to get right for arbitrary DWARF2 files.
4282 (lookup_address_in_line_info_table): Don't use the last line entry
4283 for a compilation unit for anything with an address higher than
4284 this line entry. Also, check for end_sequence markers to
4285 correctly handle discontinuities.
4286 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4287 compilation units, check all compilation units with each->high==0
4288 just like when reading compilation units.
4290 * dwarf2.c (decode_line_info): Initialize table->files and
4291 table->last_line to NULL to avoid segfaults due to random
4292 values in these members.
4293 (concat_filename): Check for out-of-range file number before
4294 indexing filename table. Segfaults suck.
4296 * dwarf2.c (decode_line_info): Don't truncate address to least
4297 significant 32 bits (breaks 64 bit targets).
4298 (lookup_address_in_function_table): Ditto.
4299 (comp_unit_contains_address): Ditto.
4301 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4303 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4304 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4305 (mips_elf64_howto_table_rela): Likewise.
4307 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4309 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4310 single section has two associated relocation sections.
4312 1999-06-02 Mark Salter <msalter@cygnus.com>
4314 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4315 COFF_WITH_PE defined.
4317 1999-06-02 Nick Clifton <nickc@cygnus.com>
4319 * pe-arm.c: Rename global arm interworking functions to avoid name
4320 collision when all targets BFD is built.
4323 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4325 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4326 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4327 (bfd_elf_section_data): Add use_rela_p.
4328 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4329 (_bfd_elf_new_section_hook): Likewise.
4330 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4332 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4333 * elfcode.h (write_relocs): Determine whether or not use rela
4334 relocs based on the relocation section header.
4335 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4336 instead of use_rela_p.
4337 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4338 (elf_backend_may_use_rela_p): Likewise.
4339 (elf_backend_default_use_rela_p): Likewise.
4340 (elfNN_bed): Use them.
4342 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4344 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4346 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4348 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4349 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4350 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4351 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4352 * bfd-in2.h: Regenerated.
4353 * libbfd.h: Likewise.
4354 * elf32-mips.c (mips_info_to_howto_rela): New function.
4355 (USE_REL): Adjust for new conventions.
4356 (MINUS_ONE): New macro.
4357 (elf_mips_howto_table): Add R_MIPS_SUB.
4358 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4360 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4361 .MIPS.content section.
4362 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4363 with .MIPS.content as .MIPS.content sections. Set
4364 SHF_MNIPS_NOSTRIP for such section.
4365 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4366 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4367 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4369 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4371 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4374 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4377 1999-05-30 Philip Blundell <philb@gnu.org>
4379 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4380 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4381 the addend does not overflow into the rest of the word.
4383 1999-05-29 Nick Clifton <nickc@cygnus.com>
4385 * bfd-in.h: Amend prototype for
4386 bfd_elf32_arm_process_before_allocation .
4387 * bfd-in.h: Regenerate.
4389 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4390 elements in a fixed sized array.
4391 (ARM_ELF_ABI_VERSION): Define.
4392 (ARM_ELF_OS_ABI_VERSION): Define.
4393 (R_ARM_THM_ABS5): Fix rightshift and size.
4394 (R_ARM_THM_PC22): Fix size.
4395 (R_ARM_PLT32): Define Howto.
4396 (find_howto): New function: Locate a howto based on a reloc
4398 (elf32_arm_info_to_howto): Use find_howto if necessary.
4399 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4400 bfd_reloc_code_real_type.
4401 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4402 and BFD_RELOC_VTABLE_ENTRY.
4403 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4405 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4406 elements in a fixed sized array.
4407 (ARM_ELF_ABI_VERSION): Define.
4408 (ARM_ELF_OS_ABI_VERSION): Define.
4409 (R_ARM_THM_ABS5): Fix rightshift and size.
4410 (R_ARM_THM_PC22): Fix size.
4411 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4412 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4413 bfd_reloc_code_real_type.
4415 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4416 no_pipeline_knowledge.
4417 (elf32_arm_link_hash_create): Initialise new field to zero.
4418 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4419 no_pipeline_knowledge. Use this parameter to initialise the field
4420 in the globals data structure.
4421 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4422 no_pipeline_knowledge is false and the binary is from an old
4424 (elf32_arm_merge_private_data): Generate an error if an attempt is
4425 made to linl together big endian and little endian code.
4426 (elf32_arm_post_process_headers): New function: Initialise the
4427 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4429 (elf_backend_post_process_headers): Define.
4431 1999-05-28 Nick Clifton <nickc@cygnus.com>
4433 * elf-bfd.h (struct elf_backend_data): Add new field:
4434 elf_backend_post_process_headers.
4436 * elfxx-target.h (elf_backend_post_process_headers): Define to
4437 NULL if not already defined.
4438 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4440 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4442 (_bfd_elf_compute_section_file_positions): Call
4443 elf_backend_post_process_headers if defined.
4445 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4447 * configure.in: Check whether getuid and getgid exist.
4448 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4449 HAVE_GETGID are not defined, respectively.
4450 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4452 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4453 * configure, config.in: Rebuild.
4455 1999-05-28 Martin Dorey <mdorey@madge.com>
4457 * elf32-i960.c: New file.
4458 * elf.c (prep_headers): Handle bfd_arch_i960.
4459 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4460 * config.bfd (i960-*-elf*): New target.
4461 * configure.in (bfd_elf32_i960_vec): New target vector.
4462 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4463 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4464 * Makefile.in, aclocal.m4, configure: Rebuild.
4466 1999-05-27 Nick Clifton <nickc@cygnus.com>
4468 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4470 (find_howto): New function: Find entries in the
4471 elf32_arm_howto_table.
4472 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4474 (elf32_arm_reloc_type_lookup): Add lookup for
4475 BFD_RELOC_ARM_PLT32.
4477 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4479 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4480 (elf32_arm_link_hash_table_create): Use above function as the
4481 constructor for hash table entries.
4482 (elf32_arm_relocate_section): Avoid crash when there is no output
4484 (elf32_arm_final_link_relocate): New parameter h.
4485 (elf32_arm_relocate_section): Pass symbol hash entry to above
4487 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4490 1999-05-25 Catherine Moore <clm@cygnus.com>
4492 * coff-arm.c (coff_arm_relocate_section): Don't emit
4493 base file entries for pc-relative values.
4495 1999-05-25 DJ Delorie <dj@cygnus.com>
4497 * peicode.h (coff_swap_sym_in): When we create the actual section
4498 to reflect the not-there section C_SECTION symbols refer to,
4499 change the symbol class to C_STAT as the section is now really
4502 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4504 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4507 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4509 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4511 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4512 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4514 1999-05-16 Nick Clifton <nickc@cygnus.com>
4516 * coff-mcore.c (in_reloc_p): Reinstate.
4518 1999-05-15 Nick Clifton <nickc@cygnus.com>
4520 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4521 * bfd-in2.h: Regenerate.
4522 * coff-mcore.c (in_reloc_p): Remove defintion.
4523 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4524 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4525 IMAGE_REL_MCORE_RVA.
4526 (coff_mcore_rtype_to_howto): Add special processing for
4527 IMAGE_REL_MCORE_RVA.
4528 (coff_mcore_relocate_section): Add support for
4529 IMAGE_REL_MCORE_RVA.
4530 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4531 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4533 (mcore_elf_relocate_section): Delete redundant case labels.
4535 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4537 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4538 precedence between bit-and and comparison.
4540 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4542 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4543 list of target formats (targ_selvecs).
4544 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4545 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4547 1999-05-10 DJ Delorie <dj@cygnus.com>
4549 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4550 reasonable mode until "ar x" is smart enough to skip it (fixes
4551 gcc/libgcc.a builds on mips-ecoff targets
4553 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4554 to work. Hack to support MS import libraries, which use different
4555 COMDAT types than GNU.
4556 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4557 to implied zero-length sections (see peicode below)
4558 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4559 filename symbols, which use one *or more* auxents.
4560 * coffswap.h (coff_swap_aux_in): ditto
4561 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4564 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4566 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4567 for all relocations.
4569 1999-05-10 Catherine Moore <clm@cygnus.com>
4571 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4572 if COFF_IMAGE_WITH_PE.
4573 (bfd_arm_process_before_allocation): Likewise.
4574 (bfd_arm_get_bfd_for_interworking): Likewise.
4575 * coff-arm.c: Likewise.
4576 * bfd-in2.h: Regenerate.
4577 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4578 (armpe_big_vec): Likewise.
4579 * configure: Rebuild.
4581 1999-05-10 Nick Clifton <nickc@cygnus.com>
4583 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4584 section, not just .rel. Same for .rela.
4586 1999-05-07 Nick Clifton <nickc@cygnus.com>
4588 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4589 endianism with an error message.
4591 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4593 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4594 assignment from "unsigned char *" to "char *".
4595 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4597 1999-05-05 Catherine Moore <clm@cygnus.com>
4599 * coff-arm.c (coff_arm_relocate_section): Add one to
4600 address of ARM_RVA32 thumb functions.
4602 1999-05-05 Catherine Moore <clm@cygnus.com>
4604 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4605 (elf32_m68k_copy_private_bfd_data): New.
4606 (elf32_m68k_merge_private_bfd_data): New.
4607 (elf32_m68k_print_private_bfd_data): New.
4608 (CPU32_FLAG): Define.
4609 (PLT_CPU32_ENTRY_SIZE): Define.
4610 (elf_cpu32_plt0_entry): Declare.
4611 (elf_cpu32_plt_entry): Declare.
4612 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4613 (elf_m68k_finish_dynamic_symbol): Likewise.
4614 (elf_m68k_finish_dynamic_sections): Likewise.
4615 (elf_backend_plt_header_size): Remove definition.
4616 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4617 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4618 (bfd_elf32_bfd_set_private_flags): Define.
4619 (bfd_elf32_bfd_print_private_bfd_data): Define.
4621 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4623 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4624 and R_LONG_PCREL_MODE.
4626 1999-04-29 Nick Clifton <nickc@cygnus.com>
4628 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4630 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4632 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4633 in relocation calculation.
4635 1999-04-26 Tom Tromey <tromey@cygnus.com>
4637 * aclocal.m4, configure: Updated for new version of libtool.
4639 1999-04-21 Nick Clifton <nickc@cygnus.com>
4641 * coff-mcore.c: Add support for mcore relocs.
4643 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4645 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4646 incorrect use EF_MIPS_xxBITPTRS.
4648 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4650 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4653 * bfd-in2.h: Rebuild.
4654 * libbfd.h: Rebuild.
4656 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4658 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4659 (coff_arm_relocate_section): Add ARM26D transform. Only
4660 change to ARM26D for relocateable links.
4662 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4664 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4665 (bfd_elf32_bfd_print_private_bfd_data): New.
4667 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4669 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4670 refetch addend if USE_REL, add many comments regarding current state.
4671 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4672 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4673 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4674 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4676 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4678 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4679 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4681 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4683 * dwarf2.c (decode_line_info): Don't truncate address to least
4684 significant 32 bits (breaks 64 bit targets).
4685 (lookup_address_in_function_table): Ditto.
4686 (comp_unit_contains_address): Ditto.
4688 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4690 * coff-arm.c (arm_emit_base_file_entry): New routine.
4691 (A2T3_OFFSET): Define.
4692 (T2A3_OFFSET): Define.
4693 (coff_arm_relocate_section): Emit base file entries for interworking
4696 1999-04-13 Philip Blundell <philb@gnu.org>
4698 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4699 relocs 17 through 19.
4701 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4703 * elfcode.h: Remove fnmatch.h.
4704 * elflink.h (elf_link_assign_sym_version): Call back to ld
4705 instead of calling fnmatch.
4707 * config.bfd (i?86-*-beoself): Include pe vecs.
4709 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4711 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4714 1999-04-10 Richard Henderson <rth@cygnus.com>
4716 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4717 when trying to resolve dynamic symbol references.
4718 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4719 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4720 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4721 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4722 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4723 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4724 * elflink.h (elf_link_output_extsym): Likewise.
4726 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4728 * section.c (_bfd_strip_section_from_output): New function moved from
4729 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4730 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4731 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4732 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4733 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4734 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4735 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4736 * bfd-in2.h: Update.
4738 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4740 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4742 1999-04-08 Nick Clifton <nickc@cygnus.com>
4744 * coff-mcore.c: New File: Support for mcore-pe targets.
4745 * cpu-mcore.c: New File: Support for mcore targets.
4746 * elf32-mcore.c: New File: Support for mcore-elf target.
4747 * pe-mcore.c: New File: Definitions for mcore-pe target.
4748 * pei-mcore.c: New File: Definitions for mcore-pei target.
4749 * Makefile.am: Add support for MCore targets.
4750 * Makefile.in: Regenerate.
4751 * config.bfd: Add support for MCore targets.
4752 * configure.in: Add support for MCore targets.
4753 * configure: Regenerate.
4754 * archures.c: Add support for MCore architecture.
4755 * bfd-in2.h: Regenerate.
4756 * coffcode.h: Add support for mcore-pe targets.
4757 * elf.c: Add support for mcore-elf target.
4758 * reloc.c: Add support for MCore relocs.
4759 * targets.c: Add support for MCore targets.
4761 1999-04-07 Nick Clifton <nickc@cygnus.com>
4763 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4764 R_ARM_XPC25 and R_ARM_THM_XPC22.
4765 (elf32_arm_reloc_map): Remove redundant entries.
4767 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4769 * sysdep.h (LC_MESSAGES): Never define.
4771 1999-04-06 Chris Torek <torek@bsdi.com>
4773 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4774 all callers. Rewrite completely.
4775 (_bfd_relocate_contents): Rewrite overflow checking.
4776 * bfd-in2.h: Rebuild.
4778 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4780 From Gabriel Paubert <paubert@iram.es>:
4781 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4782 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4783 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4784 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4785 * ppcboot.c (ppcboot_vec): Use little endian routines for
4788 * elf.c (elfcore_strndup): Only define if it will be used.
4789 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4791 (ppc_elf_check_relocs): Remove unused local i.
4792 (ppc_elf_gc_mark_hook): Add default case to switch.
4794 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4795 * srec.c (srec_scan): Accept \r in symbol definitions.
4796 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4797 (symbolsrec_object_p): Likewise.
4799 1999-04-04 Don Bowman <don@pixsci.com>
4801 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4803 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4805 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4807 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4808 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4810 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4812 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4815 1999-03-31 Nick Clifton <nickc@cygnus.com>
4817 * config.bfd: Add support for arm-epoc-pe target.
4818 * configure.in: Add support for arm-epoc-pe target.
4819 * configure: Regenerate.
4820 * targets.c: Add support for arm-epoc-pe target.
4821 * coff-arm.c: Allow header files to override definition of
4822 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4823 * pe-arm.h: Allow previous header files to override definition of
4824 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4825 * pei-arm.h: Allow previous header files to override definition of
4826 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4827 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4828 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4830 1999-03-30 Nick Clifton <nickc@cygnus.com>
4832 * elf.c (elf_map_symbols): Handle the case where section
4833 symbols are generated for content-less sections which are
4834 not mapped to the output file.
4836 * linker.c: Replace direct references to fields in BFD structure
4837 with accessor macros.
4839 * elflink.h: Replace direct references to fields in BFD structure
4840 with accessor macros.
4842 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4844 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4846 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4847 account when adjusting section symbols during a partial link.
4849 1999-03-24 Nick Clifton <nickc@cygnus.com>
4851 * coff-sparc.c (struct coff_reloc_map): Change type of field
4852 'bfd_reloc_val' to bfd_reloc_code_real_type.
4853 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4854 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4855 * elf32-arc.c (struct arc_reloc_map): Ditto.
4856 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4857 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4858 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4859 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4860 * elf32-sh.c (struct elf_reloc_map): Ditto.
4861 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4862 * elf32-v850.c (struct v850_reloc_map): Ditto.
4863 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4864 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4865 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4867 1999-03-17 Martin Hunt <hunt@cygnus.com>
4869 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4870 function so source-level assembly works. If multiple N_SOs
4871 are seen without and N_FUNs, create an indextable entry with
4872 a NULL function name.
4874 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4876 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4877 of certian similar cpus.
4879 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4881 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4882 Add the 5000. Change the architecture for the 5400 to mips4.
4883 (elf_mips_mach): Add r5000.
4885 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4887 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4889 1999-03-11 Nick Clifton <nickc@cygnus.com>
4891 * binary.c (binary_set_section_contents): Generate warning about
4892 huge file offsets for any section that will occupy file space, not
4893 just those that are loadable.
4895 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4897 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4899 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4901 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4903 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4905 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4906 * elflink.h: Revert all changes since Feb 16. Instead:
4907 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4908 appropriate. Copy it to version symbols.
4909 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4910 symbols if appropriate.
4911 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4912 symbol if appropriate.
4913 (elf_link_output_extsym): If symbol is marked as undefined, and
4914 has no nonweak references, mark it as weak undefined.
4916 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4918 * elflink.h (elf_merge_symbol): When overriding a dynamic
4919 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4921 (elf_link_add_object_symbols): Don't copy the other field if we
4924 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4926 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4927 shared object with a weak undefined symbol.
4929 1999-02-18 Nick Clifton <nickc@cygnus.com>
4931 * elfarm-nabi.c: Set partial_inplace back to false.
4933 1999-02-17 Nick Clifton <nickc@cygnus.com>
4935 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4936 (USER_LABEL_PREFIX): Set to "_".
4938 The following patches are from: Scott Bambrough
4939 <scottb@corelcomputer.com>
4941 * libaout.h (M_ARM6_NETBSD): Set to 143.
4943 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4944 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4945 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4946 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4947 * bfd-in2.h: Regenerate.
4949 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4950 'true' as REL relocs are now being used. Add new PIC relocs:
4951 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4952 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4954 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4956 (elf32_arm_final_link_relocate): Change parameters so that entire
4957 reloc is passed. Add support for PIC relocs.
4958 (elf32_arm_relocate_section): Pass entire reloc to
4959 elf32_arm_final_link_relocate.
4960 (elf32_arm_check_relocs): Handle new PIC relocs.
4961 (elf32_arm_adjust_dynamic_symbol): New function.
4962 (elf32_arm_size_dynamic_sections): New function.
4963 (elf32_arm_discard_copies): New function.
4964 (elf32_arm_finish_dynamic_symbol): New function.
4965 (elf32_arm_finish_dynamic_sections): New function.
4966 (ELF_MAXPAGE_SIZE): Define.
4967 (bfd_elf32_bfd_reloc_type_lookup): Define.
4968 (elf_backend_relocate_section): Define.
4969 (elf_backend_adjust_dynamic_symbol): Define.
4970 (elf_backend_create_dynamic_sections): Define.
4971 (elf_backend_finish_dynamic_symbol): Define.
4972 (elf_backend_finish_dynamic_sections): Define.
4973 (elf_backend_size_dynamic_sections): Define.
4974 (elf_backend_plt_readonly): Define.
4975 (elf_backend_want_got_plt): Define.
4976 (elf_backend_want_plt_sym): Define.
4978 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4980 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4981 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4982 (_bfd_mips_elf_fake_sections): Likewise.
4984 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4986 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4987 bfd_elf32_arm_get_bfd_for_interworking,
4988 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4991 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4992 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4993 elf32_arm_find_nearest_line): Make them static.
4995 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
4997 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
4998 callers. Do not merge a definition from a shared object with a
4999 weak undefined symbol.
5000 (elf_link_add_object_symbols): Do not change the symbol type or
5001 size if the old symbol overrides the new one.
5003 1999-02-08 Nick Clifton <nickc@cygnus.com>
5005 * config.bfd: Add support for strongarm target.
5007 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5009 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5010 fields instead of unsigned char.
5012 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5014 * Makefile.am: Rebuild dependencies.
5015 * Makefile.in: Rebuild.
5017 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5019 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5020 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5021 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5022 * acinclude.m4: Add comments to uses of AC_DEFINE.
5023 * acconfig.h: Remove.
5024 * configure: Rebuild with current autoconf/automake.
5025 * aclocal.m4: Likewise.
5026 * config.in: Likewise.
5027 * Makefile.in: Likewise.
5029 1999-02-04 DJ Delorie <dj@cygnus.com>
5031 * libbfd.c (real_read): don't call fread for zero bytes. This
5032 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5034 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5036 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5037 of a jump is in the current 256 MB region.
5039 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5041 * format.c (bfd_check_format_matches): Change last patch to only
5042 take effect for the binary target.
5044 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5046 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5048 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5050 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5052 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5054 * format.c (bfd_check_format_matches): If the target was
5055 previously specified, don't check other targets when checking for
5058 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5060 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5061 (elf32_arm_reloc_type_lookup): Removed
5062 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5063 (elf32_arm_reloc_type_lookup): New.
5064 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5065 (elf32_arm_reloc_type_lookup): New.
5067 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5069 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5070 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5071 * Makefile.am: Use new files.
5072 * Makefile.in: Regenerate.
5073 * configure.in: Use new files.
5074 * configure: Regenerate.
5076 1999-02-01 Nick Clifton <nickc@cygnus.com>
5078 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5079 (fr30_elf_gc_sweep_hook): New function.
5080 (elf_backend_can_gc_sections): Define.
5082 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5084 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5085 and bfd_elf32_bigarm_oabi_vec.
5087 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5089 * Makefile.am (elf32-arm-oldabi.lo): New.
5090 (elf32-arm-newabi.lo): New.
5091 * Makefile.in: Regenerate.
5092 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5093 (arm-*-elf): Likewise.
5095 (thumb-*-oabi): New.
5096 * configure: Regenerate.
5097 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5098 (bfd_elf32_bigarm_oabi_vec): New.
5099 * elf32-arm-newabi.c: New.
5100 * elf32-arm-oldabi.c: New.
5101 * elf32-arm.c: Removed.
5104 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5106 * binary.c (binary_set_section_contents): Omit warnings for
5107 unloadable sections.
5109 1999-01-31 Michael Meissner <meissner@cygnus.com>
5111 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5112 powerpc{,le}-*-eabi.
5114 1999-01-29 Nick Clifton <nickc@cygnus.com>
5116 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5117 * dwarf2.c (read_signed_leb128): Remove unused variables.
5119 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5121 * elf.c (assign_file_positions_for_segments): Only adjust
5122 p_align when needed.
5124 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5126 * binary.c (binary_set_section_contents): Don't return early for a
5127 non-loadable section, in case the first section is non-loadable.
5128 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5129 W. Rozycki <macro@ds2.pg.gda.pl>.
5131 1999-01-28 Nick Clifton <nickc@cygnus.com>
5133 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5134 R_FR30_GNU_VTENTRY relocs.
5136 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5138 * elflink.h (elf_link_output_sym): Zero syms which are
5139 part of sections which have been excluded.
5141 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5143 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5145 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5146 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5148 1999-01-27 Nick Clifton <nickc@cygnus.com>
5150 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5152 (fr30_final_link_relocate): Use computed value as result of
5155 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5157 * binary.c (binary_set_section_contents): Emit warning for
5158 huge file offsets due to widely-dispersed section LMAs.
5160 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5162 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5163 align first section to largest section alignment, not first
5166 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5168 * configure.in: Require autoconf 2.12.1 or higher.
5170 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5172 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5173 * bfd-in2.h: Likewise.
5174 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5176 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5178 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5179 * cpu-mips.c: Add support for and independent 4111.
5180 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5181 (_bfd_mips_elf_final_write_processing):
5182 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5184 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5186 * elf32-mips.c (elf_mips_abi_name): New.
5187 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5189 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5191 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5192 Handle bfd_mach_mips4300.
5194 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5196 * elf32-i386.c: Remove leaked development code from patch
5197 1998-12-10 by Richard Henderson.
5199 1998-12-10 Richard Henderson <rth@cygnus.com>
5201 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5202 in debug sections for symbol defined externally.
5204 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5206 * targets.c (bfd_target_vector): Remove duplicate entry for
5209 1998-12-09 Nick Clifton <nickc@cygnus.com>
5211 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5212 since we are using RELAs.
5214 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5216 SCO Open Server Release 5 core file support, from Jouke Numan
5218 * sco5-core.c: New file.
5219 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5220 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5221 * Makefile.am: Rebuild dependencies.
5222 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5223 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5224 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5225 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5226 * bfd-in2.h, configure, Makefile.in: Rebuild.
5228 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5230 * config.bfd (hppa*-*-mpeix*): New target.
5231 * configure.in: Add AC_HEADER_DIRENT.
5232 (hppa*-*-mpeix*): New target.
5233 * configure.host (hppa*-*-mpeix*): New host.
5234 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5235 friends rather than just including <sys/dir.h>.
5236 * som.h (struct som_symbol): Add hppa_priv_level and apto
5237 tc_data. Change all users.
5238 (struct somdata): Add comp_unit field.
5239 (obj_som_compilation_unit): Define.
5240 (bfd_som_attach_compilation_unix): Declare.
5241 * som.c: Check HOST_HPPAMPEIX.
5242 (struct som_misc_symbol_info): Add new field priv_level.
5243 (som_object_setup): Add current_offset parameter. Change all
5245 (setup_sections): Likewise.
5246 (som_object_p): For EXECLIBMAGIC, read the lst header.
5247 (som_write_symbol_strings): Add compilation_unit parameter.
5249 (som_finish_writing): Write out compilation_unit.
5250 (som_bfd_derive_misc_symbol_info): Set priv_level.
5251 (som_build_and_write_symbol_table): Set xleast field to 3.
5252 (som_slurp_symbol_table): Set symbol priv_level.
5253 (bfd_som_attach_compilation_unit): New function.
5254 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5255 priv_level into symbol_value.
5256 * configure, config.in: Rebuild.
5258 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5260 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5261 warning function to call _bfd_error_handler instead.
5263 * libbfd.c (COERCE32): Cast through unsigned long and long to
5264 avoid bug in old version of gcc.
5266 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5267 (elf_backend_additional_program_headers): Don't define.
5269 1998-12-08 Nick Clifton <nickc@cygnus.com>
5271 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5272 relocations to include offset of 2 included in the insns, and the
5273 offset of the relocs within the section.
5275 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5277 The following changes were made by David Taylor
5278 <taylor@texas.cygnus.com>, Edith Epstein
5279 <eepstein@sophia.cygnus.com>, Jim Blandy
5280 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5281 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5282 changes originally made by HP; HP did not create ChangeLog
5285 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5286 automake macro library.
5288 * hpux-core.c (hpux_core_core_file_p): this function now
5289 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5290 found in the corefile! Also, in hpux_core_core_file_p, if we
5291 encounter a section with an unknown type, don't punt. Instead,
5292 just skip it. Also, count the number of sections of known type
5293 that we encounter. If we encounter at least one good one, then
5294 we'll declare that the file is a core file. If we encounter any
5295 unknown ones but some known ones, then we'll issue a warning (but
5296 still declare it to be a core file). Also, correctly decide when a
5298 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5299 (CORE_ANON_SHMEM): define if not defined.
5300 (hpux_core_struct): add members lwpid and user_tid.
5301 (core_kernel_thread_id, core_user_thread_id): new macros.
5302 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5303 the name before storing it in the bfd.
5304 (hpux_core_core_file_p): handle threads.
5306 * libhppa.h (GET_FIELD): protect against redefinition.
5307 (HPPA_WIDE): define.
5308 (GET_FIELD): define.
5313 (sign_extend): redefine.
5314 (assemble_6): define.
5315 (assemble_12): rewrite.
5316 (assemble_16): define.
5317 (assemble_16a): define.
5318 (assemble_17): rewrite.
5319 (assemble_22): define.
5321 1998-12-07 Nick Clifton <nickc@cygnus.com>
5323 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5324 relocations for signed values.
5326 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5328 * mipsbsd.c (MY(set_arch_mach)): Make static.
5329 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5330 bfd_mach_mips* macros rather than simple numbers.
5332 COFF weak symbol support, based on patches from Mark Elbrecht
5333 <snowball3@usa.net>:
5334 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5335 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5336 (coff_write_alien_symbol): Likewise.
5337 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5338 (coff_link_add_symbols): Likewise.
5339 (_bfd_coff_link_input_bfd): Likewise.
5340 (_bfd_coff_write_global_sym): Likewise.
5342 * elf.c (copy_private_bfd_data): Always initialize the
5343 includes_phdrs field.
5345 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5346 file defines a symbol first mentioned in an ELF file.
5348 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5349 possible, rather than only if BFD64.
5350 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5352 * bfd-in2.h: Rebuild.
5354 * srec.c (srec_set_section_contents): Correct test to avoid
5355 switching to 4 byte addresses after seeing a second section which
5356 requires 3 byte addresses. From Joel Schantz
5357 <joel.schantz@argosys.boeing.com>.
5359 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5360 <aymeric.vincent@emi.u-bordeaux.fr>.
5362 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5364 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5365 decide whether the output file is -mrelocatable-lib,
5366 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5368 1998-12-03 Nick Clifton <nickc@cygnus.com>
5370 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5371 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5372 * bfd-in2.h: Regenerate.
5373 * libbfd.h: Regenerate
5375 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5377 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5378 link against a dynamic symbol with no type or size.
5380 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5382 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5383 relocation for section which does not get loaded.
5384 (elf_i386_relocate_section) [R_386_32]: Likewise.
5386 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5388 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5389 reloc_count and i long instead of unsigned long. Handle error
5390 return from bfd_canonicalize_reloc.
5392 1998-12-01 Nick Clifton <nickc@cygnus.com>
5394 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5397 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5399 * elf32-sh.c (elf/sh.h): Include.
5400 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5401 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5402 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5403 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5404 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5406 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5408 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5409 causes division by zero later on.
5411 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5413 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5416 1998-11-25 DJ Delorie <dj@cygnus.com>
5418 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5421 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5423 * elf32-fr30.c (fr30_elf_relocate_section): Call
5424 fr30_final_link_relocate.
5425 (fr30_final_link_relocate): New function: Handle I20 and I32
5427 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5428 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5429 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5431 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5434 The following changes are based on a patch submitted by Gianluca
5435 Moro <glctr@abc.it>:
5437 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5438 not already been updated.
5439 (find_remembered_hi16s_reloc): New parameter 'already_found'
5440 returns state of remembered hi16s reloc.
5441 (remember_hi16s_reloc): Set 'found' field to false.
5442 (hi16s_location): Add 'found' field.
5444 1998-11-23 DJ Delorie <dj@cygnus.com>
5446 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5447 to see .DLL files as unrecognized.
5448 (i3coff_object_p): Sorry, had to hack it to not recognize these
5449 files (pei-i386) on request.
5451 1998-11-23 DJ Delorie <dj@cygnus.com>
5453 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5454 relents. Call bfd_check_format to reinitialize.
5456 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5458 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5461 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5463 * aclocal.m4: regenerate
5464 * configure: regenerate
5466 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5468 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5469 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5470 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5471 respect it as an upper bound on what memory to reference.
5472 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5473 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5474 update vtable_entries_size appropriately.
5476 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5478 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5481 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5483 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5484 bfds; they have no "file" so we fake it.
5485 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5486 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5487 resizing the memory buffer.
5488 * opncls.c (bfd_make_writable): New function; lets you write a
5489 bfd_create'd bfd to an in-memory buffer.
5490 (bfd_make_readable): New function; lets you read back that buffer
5491 as if it were from bfd_openr. Used to build generated archive
5492 members (winsup's ld's dlltool)
5494 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5496 * po/bfd.pot: Regenerated.
5498 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5500 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5503 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5505 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5506 element of the gotentry list for local symbols too.
5507 (elf64_alpha_relocate_section): Unify local and global handling.
5508 Assert that gotent->use_count > 0.
5510 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5512 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5513 update for file name changes of July 2, 1998.
5515 * configure: Rebuild.
5517 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5519 * po/bfd.pot: Regenerated.
5521 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5523 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5524 * aclocal.m4, configure: regenerate
5526 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5528 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5530 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5532 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5533 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5535 * aclocal.m4, configure: regenerated.
5537 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5539 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5540 R_D10V_GNU_VTENTRY relocs.
5541 (elf_d10v_howto_table): Likewise.
5542 (d10v_reloc_map d10v_reloc_map): Likewise.
5543 (elf32_d10v_gc_mark_hook): New.
5544 (elf32_d10v_gc_sweep_hook): New.
5545 (elf32_d10v_check_relocs): New.
5546 (elf32_d10v_relocate_section): New.
5547 (elf_backend_relocate_section): Define.
5548 (elf_backend_can_gc_sections): Define.
5550 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5552 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5553 (BFD64_BACKENDS): ...from here.
5554 (BFD32_BACKENDS_CFILES): Move vms files here...
5555 (BFD64_BACKENDS_CFILES): ...from here.
5556 * Makefile.in: Rebuild.
5558 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5560 * Makefile.am: Add FR30 target.
5561 * Makefile.in: Add FR30 target.
5562 * archures.c: Add support for FR30.
5563 * config.bfd: Add support for FR30.
5564 * configure.in: Add support for FR30.
5565 * reloc.c: Add support for FR30 relocations.
5566 * targets.c: Add support for FR30 relocations.
5567 * bfd-in2.h: Regenerate.
5568 * configure: Regenerate.
5569 * libbfd.h: Regenerate.
5570 * cpu-fr30.c: New file.
5571 * elf32-fr30.c: New file.
5573 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5575 * configure.in: detect cygwin* instead of cygwin32*
5576 * configure: regenerate
5578 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5580 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5581 use bfd_malloc and free instead and check return value from bfd_malloc.
5583 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5585 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5586 * libbfd.h: Rebuild.
5588 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5589 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5590 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5591 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5593 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5595 (mips_elf_link_hash_table_create): Don't initialize
5596 dynsym_sec_strindex.
5597 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5598 (mips_elf_size_dynamic_sections): Generate a section symbol for
5599 every output section.
5600 (mips_elf_finish_dynamic_sections): Count all sections for
5602 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5605 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5607 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5608 for later PLT entries in large PLTs.
5609 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5611 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5613 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5615 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5617 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5618 * elflink.h (elf_collect_hash_codes): New function. This function is
5619 called for each exported symbol and we compute the ELF hash value for
5621 (compute_bucket_value): New function. It is called from
5622 size_dynamic_sections to determine the hash table size. When we are
5623 optimizing a better, but slower, algorithm is used.
5624 (size_dynamic_sections): Call compute_bucket_value.
5626 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5628 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5630 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5632 (sh_elf_gc_mark_hook): New.
5633 (sh_elf_gc_sweep_hook): New.
5634 (sh_elf_check_relocs): New.
5635 (elf_backend_can_gc_sections): Define.
5637 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5639 * acinclude.m4: undo previous gettext change
5640 * aclocal.m4: rebuild with right version of aclocal.
5642 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5644 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5645 aclocal.m4 to acinclude.m4, so they don't get lost.
5647 * elfcore.h: rewrite for better corefile support.
5648 * elf.c (elfcore_*): new functions.
5649 * elf-bfd.h (elf_obj_tdata): new structure members.
5650 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5652 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5654 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5656 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5657 and R_M32R_GNU_VTENTRY.
5658 (elf_backend_can_gc_sections): Define.
5659 (m32r_elf_check_relocs): New.
5660 (m32r_elf_gc_mark_hook): New.
5661 (m32r_elf_gc_sweep_hook): New.
5662 (m32r_elf_relocate_section): Handle VT relocs.
5664 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5666 * coff-arm.c (arm_relocate_section): Remove redundant test.
5668 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5669 cleat that the 'bitsize' field is the size of the bitfield AFTER
5670 relocation not before.
5672 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5674 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5677 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5679 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5680 R_SPARC_GNU_VTENTRY.
5681 (elf32_sparc_check_relocs): Handle them.
5682 (elf32_sparc_reloc_type_lookup): Likewise.
5683 (elf32_sparc_relocate_section): Likewise.
5684 (elf32_sparc_gc_mark_hook): New.
5685 (elf32_sparc_gc_sweep_hook): New.
5687 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5689 * som.c (som_finish_writing): Perform some sanity checks when
5690 writing an executable or shared library.
5692 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5694 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5695 * configure.in (elf): Add dwarf1.lo.
5696 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5697 * elf.c (_bfd_elf_find_nearest_line): Add call to
5698 _bfd_dwarf1_find_nearest_line.
5699 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5700 Add call to _bfd_dwarf1_find_nearest_line.
5701 * configure: Rebuilt.
5703 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5705 * elflink.h (elf_gc_sections): Do not allow garbage
5706 collection if dynamic sections have been created.
5708 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5710 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5712 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5713 (v850_elf_perform_relocation): Likewise.
5714 (v850_elf_final_link_relocate): Likewise.
5715 (v850_elf_relocate_section): Likewise.
5716 (v850_elf_gc_sweep_hook): New routine.
5717 (v850_elf_gc_mark_hook): New routine.
5718 (elf_backend_can_gc_sections): Define.
5720 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5722 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5725 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5727 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5728 Declare size as bfd_size_type.
5729 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5731 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5733 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5735 * som.c (CPU_PA_RISC2_0): Define.
5736 (_PA_RISC2_0_ID): Likewise.
5737 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5739 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5741 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5742 has a base which is already defined, only add the referenced
5743 symbol to the dynamic symbol table if it is defined or referenced
5746 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5749 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5751 * elflink.h (elf_link_add_object_symbols): Undo last change.
5753 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5755 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5756 symbol for the indirect alias to a versioned symbol.
5758 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5760 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5761 (elf32_i386_vtentry_howto): New.
5762 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5763 or elf32_i386_vtinherit_howto on lookup.
5765 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5767 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5768 reloc_type. Rename R_68K__max to R_68K_max.
5769 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5772 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5774 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5775 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5777 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5780 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5782 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5783 message has a null byte terminator.
5785 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5787 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5788 word subject to R_V850_32 relocation.
5790 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5792 * dwarf2.c: Add comment describing problem computing line numbers
5793 for undefined symbols at link time.
5795 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5797 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5798 transform a defweak into a plt entry.
5799 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5800 plt entry references to receive a RELATIVE reloc.
5801 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5802 (elf64_alpha_relocate_section): Assert we don't overrun
5803 the allocated relocation space.
5805 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5807 * elf.c (swap_out_syms): Always treat section symbols as
5808 special, even if they are attached to a common section.
5810 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5812 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5813 sections with v850 common section attributes into named v850
5815 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5816 common section attributes into named v850 common sections.
5818 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5820 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5823 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5825 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5826 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5827 reloc to the wrong section a warning, not an error. .dynsbss
5828 is not an output section, so there is no need to check for it.
5830 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5832 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5834 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5836 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5837 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5839 (elf32_arm_gc_mark_hook): New.
5840 (elf32_arm_gc_sweep_hook): New.
5841 (elf32_arm_check_relocs): New.
5842 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5844 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5847 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5849 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5850 assume there is no PLT or GOT.
5852 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5854 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5855 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5856 also accepted as a function symbol type.
5858 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5860 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5862 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5864 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5865 match definition of _bfd_gc_sections field.
5866 * libbfd.h: Rebuild.
5868 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5870 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5871 the addend of a dynamic relocation referencing a section.
5872 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5873 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5875 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5877 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5878 bed has a size_dynamic_sections routine before trying to use it.
5880 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5882 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5883 _bfd_elf_rel_vtable_reloc_fn.
5885 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5887 * Makefile.am: Add elf32-arm.c.
5888 * Makefile.in: Rebuild.
5889 * elf-bfd.h: Add elf_backend_get_symbol_type.
5890 * elf.c (swap_out_syms): If defined, call
5891 elf_backend_get_symbol_type.
5892 * elf32-arm.c: Define elf_backend_get_symbol_type.
5893 (elf32_arm_get_symbol-type): New routine.
5894 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5895 (bfd_elf32_arm_process_before_allocation): Change to
5896 check for STT_ARM_TFUNC.
5897 (elf32_arm_final_link_relocate): Likewise.
5898 * elfxx-target.h: Add elf_backend_get_symbol_type.
5900 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5902 * archures.c (bfd_mach_alpha_ev[456]): New.
5903 * cpu-alpha.c: Rework to match these types.
5904 * bfd-in2.h: Rebuild.
5906 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5908 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5909 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5911 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5912 (elf_i386_reloc_type_lookup): Recognize them.
5913 (elf_i386_check_relocs): Pass them off to generic code.
5914 (elf_i386_relocate_section): Ignore them.
5915 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5916 (elf_backend_can_gc_sections): True.
5918 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5920 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5921 before looking at owner field.
5922 (elf32_arm_to_thumb_stub): Ditto.
5923 (elf32_arm_relocate_section): Compute name before calling
5924 elf32_arm_final_link_relocate().
5926 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5928 * elf.c: comment and formatting cleanups.
5931 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5933 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5934 (core files are treated differently than object files).
5935 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5936 bfd_elf_mkcorefile): declare.
5937 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5938 bfd_elf_mkcorefile): add to bfd_target vector.
5939 * elfcore.h (elf_core_file_p): save the program header table,
5940 and set the bfd architecture from the elf file header.
5941 * elf.c (bfd_elf_mkcorefile): new function.
5942 (_bfd_elf_write_corefile_contents): new function.
5943 (assign_file_positions_for_segments): add cases for handling
5944 PT_NOTE segments. (assign_file_positions_except_relocs):
5945 core files should be handled the same as exec files.
5946 (prep_headers): identify core files as type ET_CORE.
5947 (copy_private_bfd_data): identify the sections belonging to
5948 the PT_NOTE segment.
5950 * elf32-sparc.c (elf32_sparc_final_write_processing):
5951 add break statement to default case.
5953 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5955 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5956 section (not input) will be in sections ".sbss", ".sbss2",
5957 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5958 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5959 output_offset for correct evaluation of addend.
5961 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5963 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5964 elf32_arm_allocate_interworking_sections and
5965 elf32_arm_process_before_allocation.
5967 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5969 * bfd-in.h: Ammend prototype for
5970 elf32_arm_process_before_allocation to remove surplus third
5973 * bfd-in2.h: Regenerate.
5975 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5977 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5979 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5981 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5982 calculated for RELOC_SPARC_REV32 case.
5984 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5986 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5987 elf32_arm_allocate_interworking_sections and
5988 elf32_arm_process_before_allocation.
5989 * bfd-in2.h: Regenerated.
5990 * elf32-arm.c Define elf32_arm_link_hash_table.
5991 (insert_thumb_branch): New routine.
5992 (find_thumb_glue): New routine.
5993 (find_arm_glue): New routine.
5994 (record_arm_to_thumb_glue): New routine.
5995 (record_thumb_to_arm_glue): New routine.
5996 (elf32_arm_link_hash_table_create): New routine.
5997 (elf32_arm_get_bfd_for_interworking): New routine.
5998 (elf32_arm_allocate_interworking_sections) New routine.
5999 (elf32_arm_process_before_allocation) New routine.
6000 (elf32_thumb_to_arm_stub): New routine.
6001 (elf32_arm_to_thumb_stub): New routine.
6002 (elf32_print_private_bfd_data): Fix typo.
6003 (elf32_arm_final_link_relocate): Add argument sym_sec.
6004 Check for branches to thumb symbols in case R_ARM_PC24.
6005 Check for branches to arm symbols in case R_ARM_THM_PC22.
6006 (elf32_arm_relocate_section): Pass symbol section to
6007 elf32_arm_final_link_relocate.
6009 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6011 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6012 entries unless the symbol is defined in the executable; in
6013 particular, undefined weak symbols get a PLT entry.
6015 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6017 * libaout.h: Remove nested comment to avoid warning.
6019 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6021 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6022 R_ARM_PC24 relocation.
6024 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6026 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6027 argument is_local. Add argument sym_flags. Check sym_flags
6028 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6029 (elf32_arm_relocate_section): Don't pass local sym and pass
6030 sym_flags to elf32_arm_final_link_relocate.
6032 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6034 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6035 to not count too few relocs for dynamicly linked executables.
6037 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6039 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6040 symbols without a dynamic index dynamic. Consider all weak
6042 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6043 correspondance between input and output sections.
6045 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6047 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6048 that use a .got.plt section start the got offset at zero.
6050 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6052 * ieee.c (ieee_write_processor): Correct the processor ID written
6053 out for bfd_arch_m68k, accommodating change of March 25.
6055 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6057 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6058 R_ARM_THM_RPC22 relocations.
6060 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6062 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6064 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6065 .got relocs in -Bsymbolic shared objects.
6067 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6069 * elf32-arm.c: Add private flags to ELF header.
6070 (elf32_arm_print_private_bfd_data): New Function.
6071 (elf32_arm_set_private_flags): New Function.
6072 (elf32_arm_copy_private_flags): New Function.
6073 (elf32_arm_merge_private_bfd_data): New Function.
6075 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6077 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6079 (elf32_sparc_relocate_section): Likewise.
6081 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6083 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6084 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6085 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6086 of the function. Recognize no .plt as static linking.
6088 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6090 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6091 ".liblist" string through gettext.
6093 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6095 * Makefile.am: Add support for elf32-arm.lo.
6096 * Makefile.in: Rebuild.
6097 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6098 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6099 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6100 * configure: Regenerate.
6101 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6102 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6103 bfd_target bfd_elf32_littlearm_vec.
6104 * elf32-arm.c: New file.
6106 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6108 * libaout.h (M_SPARCLITE_LE): New machine.
6109 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6110 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6111 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6112 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6113 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6114 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6115 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6116 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6117 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6118 be BFD_RELOC_SPARC_REV32.
6120 * config.bfd (sparc86x-*-aout): New
6122 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6124 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6125 actually mapping the output sections.
6127 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6130 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6131 (mn10300_elf_reloc_map): Similarly.
6132 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6134 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6136 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6138 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6139 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6140 elf_mips_reloc_type defined in elf/mips.h.
6142 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6144 * elf64-mips.c: Remove reloc_type definition completely. It's now
6147 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6149 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6150 as they are defined in elf/mips.h now.
6152 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6155 * Re-add lost change:
6156 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6158 (mn10300_elf_relax_section): Include stack space for register saves
6159 in the imm8 field of a "call" instruction.
6160 (compute_function_info): Determine how much stack is allocated by
6161 the movm instruction. Fix typo.
6162 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6164 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6166 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6167 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6169 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6171 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6173 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6175 * elf32-hppa.h: Let ELF header define the enum containing the
6176 external reloc numbers.
6177 * elf32-i386.h: Likewise.
6179 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6181 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6182 * elf32-mips.c: Likewise.
6183 * elf32-ppc.c: Likewise.
6185 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6187 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6188 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6190 * bfd-in.h: Regenerate.
6191 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6192 parameter to 'unsigned int' to avoid K&R compatability problems.
6194 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6196 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6197 functionname_ptr to be const. Change line_ptr to be unsigned.
6199 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6200 macro is not defined. Change second parameter from bfd_link_info
6201 to coff_final_link_info. Add prototype.
6202 (coff_final_link_postscript): Simplify handling when macro is not
6203 defined. Add prototype.
6205 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6207 * elf-mn10300.c: Before include system specific ELF header define
6208 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6209 * elf32-mips.c: Likewise.
6210 * elf32-ppc.c: Likewise.
6212 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6214 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6215 temporary patch over to elf64-mips.c as well.
6217 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6219 * elf32-mips.c (reloc_type): Temporarily disable definition of
6220 standard relocation since they are now defined in elf/mips.h.
6222 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6224 * elf-m10200.c (mn10200_elf_final_link_relocate):
6225 Modify range test for case R_MN10200_8.
6227 * elf-m10300.c (mn10300_elf_final_link_relocate):
6228 Modify range test for case R_MN10300_8.
6230 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6232 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6233 * elf32-i386.c (elf_backend_got_header_size): Define.
6234 (elf_backend_plt_header_size): Define.
6235 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6236 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6237 * elfxx-target.h: Provide a default of zero.
6238 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6239 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6241 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6242 entry from an executable, even if the plt refcount goes to 0.
6244 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6246 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6247 directory name at the line number.
6249 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6250 with an unspecified type.
6252 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6254 * sunos.c: Add undef of valid to avoid problem on SunOS.
6256 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6258 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6260 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6262 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6263 R_68K_PCxx and R_68K_xx relocations. Make sure that
6264 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6265 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6266 R_68K_xx relocations.
6267 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6268 that has no plt entry.
6269 (elf_m68k_relocate_section): Ignore the plt offset in a static
6271 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6273 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6276 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6278 (howto_table, reloc_map): Add entries for them.
6279 (elf_m68k_check_relocs): Handle them. Implement reference
6280 counting for got and plt entries.
6281 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6282 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6284 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6285 (elf_m68k_relocate_section): Handle the new reloc types.
6286 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6287 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6288 * elflink.h (elf_link_add_object_symbols): When creating an
6289 indirect reference for symbol versioning also copy the plt
6291 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6292 flag also reset the plt offset.
6293 (elf_link_assign_sym_version): Likewise.
6294 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6295 the size of the entry in bytes.
6296 (elf_gc_allocate_got_offsets): Likewise.
6298 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6300 * elflink.h (elf_gc_sections): Return true rather than falling off
6303 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6306 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6308 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6309 comment describing when it should be enabled.
6310 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6313 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6315 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6316 information ATN records.
6318 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6320 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6321 section for an absolute symbol in a fully linked file. Based on
6322 patch from Christian Holland <CHolland@de.lucent.com>.
6324 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6326 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6327 that a symbol is undefined.
6329 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6331 * som.c (som_bfd_gc_sections): Define.
6333 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6335 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6336 overflows in ARM_26D patches, since they have already been
6337 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6339 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6341 * coffcode.h (coff_write_object_contents): If we have any long
6342 section names, call coff_write_symbols even if there are no
6345 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6347 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6348 PT_LOAD segment, rather than only setting it once for the entire
6351 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6352 rather than ignoring every phdr with a p_paddr of 0, ignore all
6353 the phdrs if they all have a p_paddr of 0.
6355 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6356 section was discarded from the link.
6358 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6360 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6362 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6364 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6365 floating point operations.
6367 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6369 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6372 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6374 Merge of vax/vms (read-only) support
6375 * configure.com: Support Vax target.
6376 * makefile.vms: Support Vax target.
6377 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6378 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6380 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6382 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6384 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6386 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6388 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6389 * targets.c (bfd_target_ovax_flavour): New flavour.
6390 (vms_alpha_vec): Renamed from evax_alpha_vec.
6392 (target_vector): Update accordingly.
6393 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6395 (vax*-*-*vms*): New target.
6396 * Makefile.am: Update for renamed files. Rebuild dependencies.
6397 * bfd-in2.h: Rebuild.
6398 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6400 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6402 Based on patch from Matt Semersky <matts@scd.hp.com>:
6403 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6404 pointer on abfd->outsymbols.
6405 (generic_add_output_symbol): Handle NULL sym parameter.
6407 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6409 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6412 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6414 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6415 when handling 32 bit immediate relocs.
6416 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6418 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6420 * section.c (STD_SECTION): Account for recently added gc_mark
6421 field in struct asection.
6423 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6424 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6426 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6428 ELF Section-level Garbage Collection:
6429 * bfd.c (bfd_gc_sections): New.
6430 * aout-adobe.c: Hook to default implementation.
6431 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6432 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6433 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6434 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6435 * tekhex.c, versados.c: Likewise.
6436 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6437 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6439 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6440 (bfd_generic_gc_sections): New.
6441 * section.c (SEC_KEEP): New.
6442 (asection): Add gc_mark member.
6444 * elfcode.h (elf_gc*): New name remappings.
6445 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6446 sections to be excluded.
6447 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6448 (elf_gc_propogate_vtable_entries_used): New.
6449 (elf_gc_smash_unused_vtentry_relocs): New.
6450 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6451 (elf_gc_common_finalize_got_offsets): New.
6452 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6453 * elfxx-target.h: Add and default gc hooks.
6455 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6457 (struct elf_obj_tdata): Likewise for local_got_offsets.
6458 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6459 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6460 * elf64-sparc.c, elflink.h: Likewise.
6462 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6463 (ELF_LINK_HASH_MARK): Define.
6464 (struct elf_backend_data): Add GC hooks.
6465 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6467 * elf-m10300.c (mn10300_elf_check_relocs): New.
6468 (mn10300_elf_gc_mark_hook): New.
6469 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6470 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6471 (mn10300_elf_final_link_relocate): Likewise.
6472 (mn10300_elf_relocate_section): Likewise.
6473 (elf_backend_can_gc_sections): Define.
6474 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6475 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6476 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6477 (mips_info_to_howto_rel): Likewise.
6478 (mips_elf_relocate_section): Likewise.
6479 (mips_elf_check_relocs): Likewise.
6480 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6481 (elf_backend_can_gc_sections): Define.
6482 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6483 (ppc_elf_howto_raw): Handle them.
6484 (ppc_elf_reloc_type_lookup): Likewise.
6485 (ppc_elf_relocate_section): Likewise.
6486 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6487 Handle new vtable relocs.
6488 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6489 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6490 (elf_backend_can_gc_sections): Define.
6492 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6494 * archures.c (bfd_mach_mn10300): Define.
6495 * elf-m10300.c: Include elf/mn10300.h
6496 (elf_mn10300_mach): New function.
6497 (_bfd_mn10300_elf_final_write_processing): Likewise.
6498 (_bfd_mn10300_elf_object_p): Likewise.
6499 (elf_backendfinal_write_processing): Define.
6500 (elf_backend_object_p): Likewise.
6502 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6504 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6507 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6509 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6510 link_next field, not the next field.
6512 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6514 * elf.c (map_sections_to_segments): Check the section address
6515 against the phdr size both with and without a modulo of
6518 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6520 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6521 linker created empty input section if the output section has the
6524 * elflink.h (elf_link_output_extsym): Print an error message if
6525 _bfd_elf_section_from_bfd_section fails.
6527 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6530 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6532 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6533 native linker output. Avoid putting an empty section in more than
6536 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6538 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6539 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6541 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6543 * elf.c (swap_out_syms): New arg relocatable_p.
6544 Don't add section VMA to symbols for relocatable output.
6545 (_bfd_elf_compute_section_file_positions): Update call to
6548 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6550 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6551 against 'addend' be signed rather than unsigned.
6553 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6555 * elf32-m32r.c: Add prototyps for static functions.
6557 * coff-arm.c: Add prototypes for static functions.
6559 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6561 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6562 LMA is used to order sections in a segment.
6564 * elf32-v850.c: Add prototypes for static functions.
6565 Change type of addend parameter to bfd_vma in various functions.
6567 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6569 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6570 complain_overflow_signed instead of complain_overflow_bitfield.
6572 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6574 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6575 when comparing against 0.
6577 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6579 * Makefile.am (config.status): New target.
6580 * Makefile.in: Rebuild.
6582 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6584 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6585 error if previous object endianness doesn't match current object.
6587 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6589 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6590 _bfd_elf_print_private)bfd_data ().
6592 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6594 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6596 (elf_link_add_object_symbols): Set type_change_ok and
6597 size_change_ok before calling elf_merge_symbol.
6599 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6600 undefined symbol error, don't also issue an overflow error.
6602 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6604 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6605 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6606 message instead of crashing.
6608 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6610 * archures.c (bfd_mach_cpu32): Define.
6611 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6613 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6614 * ieee.c: Include <ctype.h>.
6615 (ieee_object_p): Parse out process ID string to make it more
6616 likely to be acceptable for bfd_scan_arch.
6617 * bfd-in2.h: Rebuild.
6619 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6621 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6622 _bfd_elf_print_private_bfd_data() so that the program header will
6625 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6627 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6628 0x68. Reindent. Add some comments.
6630 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6632 * elf.c (copy_private_bfd_data): Adjust physical address of
6633 segment in output BFD to contain LMAs of its sections.
6635 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6637 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6638 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6639 endian data 32 bit relocations.
6640 (elf32_sparc_merge_private_bfd_data): Check if linking little
6641 endian objects with big endian objects.
6642 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6643 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6644 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6646 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6647 * archures.c (bfd_mach_sparc_sparclite_le): New.
6648 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6650 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6652 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6655 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6657 * bfd-in.h: Move over patch to bfd-in2.h.
6659 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6661 (_bfd_relocate_contents): Likewise.
6663 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6665 * peicode.h (add_data_entry): If the section has no private data
6666 then do not create a Data Dictionary entry for it.
6668 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6670 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6671 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6672 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6673 subsections during relaxation more correctly.
6675 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6677 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6678 Add extra argument to bfd_arm_process_before_allocation ().
6679 * bfd-in.h: Reflect changes made in bfd-in2.h.
6680 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6681 coff class of a BFD symbol.
6682 * coff-arm.c: Add support for interworking between Thumb code and
6683 non-interworking aware ARM code.
6685 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6687 * po/Make-in (install-info): New target.
6689 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6691 * filemode.c: Remove; not used.
6693 If sysdep.h includes a header file, don't include it again:
6694 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6696 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6698 * archive.c: Don't include <string.h> or <errno.h>.
6699 * evax-alpha.c; Don't include <stdio.h>.
6700 * evax-egsd.c: Likewise.
6701 * evax-etir.c: Likewise.
6702 * evax-misc.c: Likewise.
6703 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6704 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6706 * hpux-core.c: Likewise.
6707 * netbsd-core.c: Likewise.
6709 * libbfd.c: Don't include <sys/types.h>.
6710 * nlmcode.h: Don't include <string.h>.
6711 * osf-core.c: Don't include <string.h> or <stdio.h>.
6712 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6713 <errno.h>, or <unistd.h>.
6714 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6716 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6718 * configure.com: If the version number can not be found in
6719 configure.in, set it to "unknown" rather than "2.8.1".
6721 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6723 * elf32-mips.c (elf_mips_mach): New.
6724 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6725 (_bfd_mips_elf_final_write_processing): Use the names
6726 of machines, rather than the numbers. Set both the ARCH
6727 and MACH in e_flags. Handle a few more specific machines.
6728 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6729 EF_MIPS_ARCH and EF_MIPS_MACH.
6731 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6733 * syms.c (bfd_is_local_label): Revert last change.
6734 * srec.c (srec_write_symbols): Discard debugging symbols.
6736 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6738 * som.c: Include <ctype.h>.
6739 * som.h: Don't include sysdep.h.
6741 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6743 * libbfd.h: Rebuilt.
6744 * libbfd-in.h: Removed gettext includes and defines.
6745 * sysdep.h: Moved gettext-related includes and defines here.
6747 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6749 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6750 an ad-hoc test. Kill bogus #if 0 code.
6751 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6753 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6755 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6756 when generating a normal executable for a symbol defined in a
6757 regular file. When copying a reloc into the output file, adjust
6758 the addend for a PC relative reloc against a global symbol.
6760 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6762 * libbfd.h: Rebuilt.
6763 * libbfd-in.h (_): Define as dgettext.
6765 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6767 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6769 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6770 when declaring parameter types.
6771 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6773 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6775 * config.bfd: If we include any ELF targets in targ_defvec and/or
6776 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6777 * elf32-gen.c (dummy): New static const variable.
6778 (elf_generic_info_to_howto): New static function.
6779 (elf_generic_info_to_howto_rel): New static function.
6780 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6781 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6782 * elf64-gen.c: Same changes as elf32-gen.c.
6783 * elfcode.h (elf_object_p): For the generic target, ignore a
6784 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6786 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6788 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6789 * configure: Rebuild.
6791 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6793 * config.bfd: Update OSR5/Unixware patterns.
6795 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6797 * elf.c (assign_file_positions_for_segments): Allow for holes
6798 between sections added by a link script.
6800 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6802 * configure.in: Change version number to 2.9.4
6803 * configure: Rebuild.
6805 Based on patch from H.J. Lu <hjl@gnu.org>:
6806 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6807 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6808 * bfd-in2.h: Rebuild.
6810 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6812 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6815 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6817 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6818 (elf64_alpha_relax_section): Fill them in.
6819 (elf64_alpha_relax_opt_call): Implement more than a stub.
6820 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6821 alignment on .scommon.
6822 (elf64_alpha_merge_gots): Merge use counts as well.
6824 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6826 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6827 for calculating a local symbol's address.
6828 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6829 Set the .got's cooked size as well as the raw size.
6831 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6833 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6834 internationalisation of printed information.
6836 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6837 internationalisation of printed information.
6839 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6841 * syms.c (struct indexentry): Change directory_name, file_name,
6842 and function_name fields to char *.
6843 (struct stab_find_info): Change cached_file_name field to char *.
6845 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6847 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6849 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6851 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6853 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6855 * Makefile.am (install-data-local): Make $(includedir).
6856 * Makefile.in: Rebuild.
6858 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6860 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6862 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6864 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6865 * Makefile.in: Rebuild.
6867 * bfd-in2.h: Rebuild for Nick's changes.
6869 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6871 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6872 change wrt length == max_namelen.
6874 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6876 * Many files: Added gettext invocations around user-visible
6878 * libbfd-in.h: Added gettext includes and defines.
6879 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6880 HAVE_LC_MESSAGES): Define.
6881 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6883 * Makefile.am (SUBDIRS): Added po.
6884 (POTFILES): New macro.
6885 (po/POTFILES.in): New target.
6886 (SOURCE_HFILES): New macro.
6888 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6890 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6892 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6893 NT_PRSTATUS note section encountered, it contains the status of
6894 the currently executing thread when the core file was written.
6896 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6898 * libcoff.h: Add extra parameter to
6899 bfd_coff_link_output_has_begun overrideable function.
6900 * cofflink.c: Pass extra parameter to
6901 bfd_coff_link_output_has_begun function.
6902 * bfd-in.h: Add prototypes for exported ARM interworking
6904 * peicode.h: ARM specific code reorganised to conform to BFD
6906 * coffcode.h: ARM specific code reorganised to conform to BFD
6908 * coff-arm.c: Code reorganised to conform to the BFD coding
6909 conventions. Global variables have been moved into an ARM
6910 specific hash table structure and a new function:
6911 bfd_arm_get_bfd_for_interworking() has been created which is
6912 called from the linker scripts.
6914 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6916 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6918 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6919 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6920 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6921 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6923 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6925 * config.bfd: Added sparc86x support.
6927 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6929 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6930 an out of range pc-relative jump/call to an undefined weak symbol.
6932 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6934 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6937 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6939 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6940 an error other than bfd_error_system_call, set the error to
6941 bfd_error_wrong_format.
6943 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6944 bfd_elf32_powerpcle_vec.
6946 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6947 program segments are zero, don't set p_paddr_valid.
6949 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6951 * elf64-alpha.c: Initial implementation of relaxation --
6952 (struct alpha_elf_link_hash_entry): Add use_count member.
6953 (elf64_alpha_check_relocs): Initialize and increment it.
6954 (elf64_alpha_can_merge_gots): Check it when considering merging.
6955 (elf64_alpha_merge_gots): Drop entries with zero use.
6956 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6957 (elf64_alpha_always_size_sections): Split out got sizing ...
6958 (elf64_alpha_size_got_sections): ... here. New function.
6959 (elf64_alpha_relax_find_reloc_ofs): New function.
6960 (elf64_alpha_relax_with_lituse): Likewise.
6961 (elf64_alpha_relax_without_lituse): Likewise.
6962 (elf64_alpha_relax_opt_call): Likewise.
6963 (elf64_alpha_relax_section): Likewise.
6964 (elf64_alpha_add_symbol_hook): Likewise.
6965 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6966 (elf64_alpha_relocate_section): Likewise.
6967 (bfd_elf64_bfd_relax_section): Define.
6968 (elf_backend_add_symbol_hook): Likewise.
6970 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6972 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6973 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6974 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6976 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6978 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6979 * configure: Rebuild.
6981 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6983 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6984 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6985 * configure.in: Define and substitute WIN32LDFLAGS and
6987 * aclocal.m4: Rebuild with new libtool.
6988 * configure, Makefile.in: Rebuild.
6990 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6992 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6993 before any other symbols in the same section.
6995 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
6997 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7000 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7002 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7004 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7005 Use addr_size for address size, rather than sizeof(bfd_vma).
7006 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7007 Fix call to read_address.
7008 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7009 Scrap other unneeded arguments. Fix call to read_address.
7010 (scan_unit_for_functions): Fix call to read_attribute.
7011 (parse_comp_unit): We now handle more values for addr_size.
7012 Set addr_size in unit. Fix call to read_attribute and
7015 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7017 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7019 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7021 * archures.c (bfd_default_scan): Add m68k cases back to default
7022 switch, reverting patch of March 25, since IEEE support depends
7025 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7027 * Makefile.am (diststuff): New target.
7028 * Makefile.in: Rebuild.
7030 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7032 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7033 som_offset when we have an extended name table.
7035 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7037 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7039 * Makefile.in: Rebuild.
7041 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7043 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7044 symbols when creating a shared library.
7045 (elf_m68k_adjust_dynindx): New function, used by above code.
7046 (elf_m68k_finish_dynamic_sections): Initialize the section
7048 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7050 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7052 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7055 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7057 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7060 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7062 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7065 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7067 * configure.in: Set version to 2.9.1.
7068 * configure: Rebuild.
7070 * Branched binutils 2.9.
7072 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7074 * syms.c (ENABLE_CACHING): Define.
7075 (struct indexentry): Define.
7076 (struct stab_cache): Remove.
7077 (cmpindexentry): New static function.
7078 (struct stab_find_info): Add new fields: indextable,
7079 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7080 cached_file_name. Remove fields: file_cache, function_cache, and
7082 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7083 index table and search it.
7085 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7087 * elf.c (_bfd_elf_copy_private_section_data): Call
7088 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7090 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7092 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7094 * coff-arm.c: Define all globally visible variables and functions
7095 only when COFF_WITH_PE is not defined.
7096 * configure.in (armpe_little_vec, armpe_big_vec): Add
7098 * configure: Rebuild.
7100 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7102 Fix some gcc -Wall warnings:
7103 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7104 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7105 * archures.c (bfd_default_scan): Likewise.
7106 * bfd.c (bfd_scan_vma): Likewise.
7107 * binary.c (mangle_name): Likewise
7108 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7109 * coff-sh.c (sh_relocate_section): Likewise.
7110 * coff-stgo32.c (create_go32_stub): Likewise.
7111 * coffcode.h (coff_slurp_line_table): Likewise.
7112 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7113 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7114 (assign_file_positions_for_segments): Likewise.
7115 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7116 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7117 * oasys.c (oasys_write_sections): Likewise.
7118 * ppcboot.c (ppcboot_object_p): Likewise.
7119 (mangle_name): Likewise.
7120 * riscix.c (riscix_fix_pcrel_26): Likewise.
7121 * srec.c (srec_scan): Likewise.
7122 * stabs.c (_bfd_write_section_stabs): Likewise.
7123 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7124 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7125 switch. Declare parameters for function pointers.
7126 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7128 * elf.c (elf_sort_sections): Likewise.
7129 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7130 Add default cases to switches.
7131 (coff_arm_relocate_section): Remove unused local variables.
7133 (coff_arm_bfd_set_private_flags): Change flag variable to type
7135 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7136 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7137 (dump_toc): Change cat to const, and initialize it.
7138 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7139 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7140 (sh_elf_relocate_section): Initialize r_symndx.
7141 * coffcode.h (coff_compute_section_file_positions): Only declare
7142 old_sofar if ALIGN_SECTIONS_IN_FILE.
7143 (coff_write_object_contents): Initialize csym.
7144 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7145 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7147 * dwarf2.c: Include libiberty.h.
7148 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7149 (decode_line_info): Remove unused local variables.
7150 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7151 (m32r_elf_relocate_section): Likewise.
7152 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7153 (v850_elf_reloc): Likewise.
7154 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7155 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7156 * elf.c (assign_file_positions_for_segments): Always set adjust.
7157 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7158 parenthesize expression.
7159 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7160 (m32r_elf_object_p): Return a value.
7161 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7162 * elf32-mips.c (mips_elf_final_link): Initialize last.
7163 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7164 * elf32-v850.c (v850_elf_object_p): Return a value.
7165 (v850_elf_print_private_bfd_data): Change fprintf format string.
7166 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7168 * elflink.h (elf_link_add_object_symbols): Change vernum to
7169 unsigned int, and initialize it. Change fprintf format string.
7170 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7171 when setting or comparing to soname_indx.
7172 (elf_create_pointer_linker_section): Change num_symbols to
7174 * libcoff-in.h (coff_data_type): Change flags to flagword.
7175 * peicode.h (pe_print_idata): Initialize idx. Change j to
7176 bfd_size_type. Initialize hint_member. Remove useless test to
7178 (pe_print_edata): Change num_functions and num_names in struct
7179 EDT_type to unsigned long. Remove cast. Change fprintf format
7181 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7182 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7184 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7185 int *. Update uses. Change j to long.
7186 * bfd-in2.h, libcoff.h: Rebuild.
7188 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7190 * elf32-v850.c Remove definition of USE_REL.
7191 (v850_elf_info_to_howto_rela): New function.
7192 (v850_elf_perform_relocation): Renamed from
7193 v850_elf_store_addend_in_insn. Removed replace argument.
7194 (v850_elf_reloc): store the relocation in the addend field instead
7196 (v850_elf_final_link_relocate): Now calls
7197 v850_elf_perform_relocation.
7198 (v850_elf_relocate_section): Remove code to generate REL
7201 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7203 * coffcode.h (coff_new_section_hook): Set the type and storage
7204 class in the native symbol information allocated for a new section
7207 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7209 * peicode.h: Chain together calls to
7210 coff_bfd_copy_private_bfd_data and
7211 coff_bfd_print_private_bfd_data.
7213 * coff-arm.c: Add prototypes for
7214 coff_arm_bfd_print_private_bfd_data and
7215 coff_arm_bfd_copy_private_bfd_data.
7217 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7219 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7222 * peicode.h: Call arm-coff private data functions after handling
7225 * coff-arm.c: Turn statics into globals so that they can be shared
7226 both pe and pei backends.
7228 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7230 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7232 (sunos_write_object_contents): Likewise.
7233 * aoutx.h (NAME(aout,machine_type)): Likewise.
7234 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7236 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7238 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7240 (bfd_default_scan): Remove m68k special cases.
7241 * bfd-in2.h: Rebuild.
7242 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7244 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7245 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7247 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7248 selection, change printable_name to just "m68k" and make that the
7249 default instead of m68k:68020.
7251 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7253 (MY_get_section_contents): Define as aout_32_get_section_contents
7254 rather than NAME(aout,get_section_contents).
7256 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7258 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7259 and call bfd_default_set_arch_mach to do the real work.
7261 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7263 * bout.c (BALX): Include return register g14 as part of the insn.
7265 (calljx_callback): Use it.
7267 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7269 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7270 * libbfd.h: Rebuild.
7272 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7273 byte_count to unsigned int.
7274 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7275 unused local variables.
7277 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7278 variables er and er1.
7280 * cpu-v850.c: Include <ctype.h>.
7281 (scan): Case isdigit argument to unsigned char.
7283 From Yan Meroth <YAN.MEROTH@st.com>:
7284 * ihex.c (ihex_scan): Add extbase variable so that getting an
7285 extended linear address record does not ignore any previous
7287 (ihex_write_object_contents): When writing out an extended linear
7288 address record, zero out any previous extended address.
7290 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7292 * ieee.c (do_one): Check section before dereferencing it.
7293 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7294 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7296 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7298 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7300 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7302 * coff-arm.c: Add interworking functions to pe backends.
7304 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7306 * configure.in: Use AM_DISABLE_SHARED.
7307 * aclocal.m4, configure: Rebuild with libtool 1.2.
7309 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7311 * coff-arm.c (coff_arm_relocate_section): Better error messages
7312 when interowrking conflucts occur. Courtesy of Jonathan Walton
7314 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7315 relocations. Patch courtesy of Jonathan Walton and Tony
7318 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7320 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7321 part of Feb 22 change controling when to override the existing
7322 symbol with the .plt entry.
7324 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7326 * config.bfd (targ_cpu): Add thumb-pe target.
7328 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7329 functions in PE build.
7331 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7333 * config.bfd (sparclite-*-elf*): Added.
7335 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7337 * configure.in: Add elf.lo to elf shell variable.
7338 * Makefile.am (BFD_LIBS): Remove elf.lo.
7339 (BFD_LIBS_CFILES): Remove elf.c.
7340 (BFD32_BACKENDS): Add elf.lo.
7341 (BFD32_BACKENDS_CFILES): Add elf.c.
7342 * configure, Makefile.in: Rebuild.
7344 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7346 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7347 relocation against a non-local symbol should not have a dynamic
7350 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7352 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7354 (pe_print_private_bfd_data): Print PE flags. From Mikey
7355 <jeffdb@netzone.com>.
7357 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7359 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7360 a plt entry when we can determine that we authoritatively define
7363 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7365 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7366 don't actually use trad-core, but a SunOS-style core file handled
7368 * hosts/sparclinux.h: Remove.
7370 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7372 * peicode.h (pe_print_idata): If there is no .idata section, look
7373 for the import tables in some other section. Make the initial
7374 label line up better with the data. Print the import address
7375 table even if there is no import name table. If the import
7376 address table holds actual addresses, print them.
7378 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7380 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7381 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7382 bfd_error_system_call.
7384 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7386 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7387 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7389 From H.J. Lu <hjl@gnu.org>:
7390 * Makefile.am (libbfd_la_LDFLAGS): Define.
7391 * Makefile.in: Rebuild.
7393 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7395 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7396 * netbsd.h (MACHTYPE_OK): Define.
7397 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7398 calling N_SET_MACHTYPE, rather than having a switch.
7399 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7401 * i386netbsd.c (MACHTYPE_OK): Don't define.
7402 (DEFAULT_MID): Define.
7403 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7404 (MACHTYPE_OK): Don't define.
7405 (DEFAULT_MID): Define.
7406 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7407 (DEFAULT_MID): Define.
7408 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7409 (DEFAULT_MID): Define.
7410 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7411 (DEFAULT_MID): Define.
7413 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7414 * vaxnetbsd.c: New file.
7415 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7416 rather than netbsd_core.
7417 * targets.c (vaxnetbsd_vec): Declare.
7418 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7419 defined, add netbsd_core_vec.
7420 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7421 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7422 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7423 * config.bfd (alpha*-*-netbsd*): New target.
7424 * Makefile.am: Rebuild dependencies.
7425 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7426 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7427 * configure, Makefile.in: Rebuild.
7429 * configure.host: Remove the old shared library build stuff. We
7430 now use libtool instead.
7432 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7434 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7436 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7438 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7439 * configure: Rebuild.
7441 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7442 * elf32-v850.c (remember_hi16s_reloc): New function.
7443 (find_remembered_hi16s_reloc): New function.
7444 (v850_elf_store_addend_in_insn): Use the above new functions to
7445 match up HI6S relocs with LO16 relocs.
7447 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7449 * configure.in: Change -linux* to -linux-gnu*.
7450 * config.bfd, configure.host: Likewise.
7451 * configure: Rebuild.
7453 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7455 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7456 LO16/HI16S bug and improve comments about what is going on.
7458 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7460 * configure, aclocal.m4: Rebuild with new libtool.
7462 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7464 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7465 when merging v850 code into v850e/v850ea code. Do not initialise
7466 output flags if the input is the default architecture.
7468 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7470 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7471 get the size from bfd_arch_bits_per_address instead of directly
7474 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7476 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7477 to wrap, just return all 1's bits instead.
7478 * libbfd.h: Regenerate.
7480 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7482 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7484 (coff_relocate_section): If COFF_WITH_PE, define as
7485 coff_pe_i386_relocate_section.
7486 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7487 skip empty sections, to match coff_write_object_contents.
7489 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7490 rather than swapping out r_offset twice. From Luke Deller
7491 <luked@cse.unsw.edu.au>.
7493 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7495 * configure.in: Set libtool_enable_shared rather than
7496 libtool_shared. Remove diversion hack.
7497 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7500 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7502 * syms.c (struct stab_cache): Define.
7503 (struct stab_find_info): Remove cached_offset, cached_stab,
7504 cached_str, and cached_stroff fields. Add file_cache,
7505 function_cache, and line_cache fields.
7506 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7509 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7511 * peicode.h (pe_print_idata): Check for import of ordinal rather
7513 (pe_print_edata): If there is no .edata section, look for the
7514 export data in some other section.
7516 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7518 * configure.in: Change version to 2.8.4.
7519 * configure: Regenerated.
7521 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7523 Add tms320c30 support:
7524 * cpu-tic30.c: New file.
7525 * aout-tic30.c: New file.
7526 * coff-tic30.c: New file.
7527 * archures.c (bfd_arch_tic30): Define.
7528 (bfd_tic30_arch): Declare.
7529 (bfd_archures_list): Add bfd_tic30_arch.
7530 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7532 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7533 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7534 (coff_set_flags): Likewise.
7535 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7536 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7537 * Makefile.am: Rebuild dependencies.
7538 (ALL_MACHINES): Add cpu-tic30.lo.
7539 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7540 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7541 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7542 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7544 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7546 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7547 to lag behind LO16 reloc by a couple of instructions.
7549 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7551 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7552 make to reexamine the file timestamp.
7553 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7555 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7558 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7560 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7561 to create .dynsbss and .rela.sbss sections.
7562 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7563 copied from dynamic objects into .sbss.
7564 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7565 use it. Correct typo of .rela.sdata2.
7566 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7567 put the data, which may now be in .sbss.
7568 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7569 (elf_backend_create_dynamic_sections): Define as
7570 ppc_elf_create_dynamic_sections.
7572 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7573 against _GLOBAL_OFFSET_TABLE_.
7574 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7575 shared libraries which refer to local symbols. Make sure that the
7576 test for allocating space for a reloc in a shared object is the
7577 same as the test for emitting a reloc.
7579 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7581 * config.bfd (i[3456]-*-mingw32*): New target.
7582 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7583 * aclocal.m4, configure: Rebuild.
7585 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7587 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7590 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7592 Sparc v9 ABI compliant PLT:
7593 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7594 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7595 (LARGE_PLT_THRESHOLD): New define.
7596 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7597 (sparc64_elf_build_plt): New function.
7598 (sparc64_elf_plt_entry_offset): Likewise.
7599 (sparc64_elf_plt_ptr_offset): Likewise.
7600 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7601 contain the index for convenience. Skip the initial entries
7603 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7604 memory for the benefit of .rela.plt.
7605 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7606 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7607 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7608 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7609 Call sparc64_elf_build_plt.
7610 (elf_backend_want_got_plt): No.
7611 (elf_backend_plt_readonly): No.
7612 (elf_backend_plt_alignment): 8.
7614 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7615 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7616 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7619 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7621 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7623 * cpu-mips.c (arch_info_struct): Add mips variants.
7624 * bfd-in2.h: Rebuilt.
7626 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7628 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7631 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7633 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7634 (i[3456]86sco3.2v5*coff): New target.
7636 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7638 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7640 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7642 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7643 * bfd-in2.h: Regenerate.
7645 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7647 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7649 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7651 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7652 adjust addend for an output common symbol (from Jimmy Blair
7653 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7654 defined symbol to counteract adjustment made in generic relocation
7657 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7659 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7661 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7662 (GET_SCNDHR_NLNNO): Likewise.
7664 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7666 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7668 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7670 * elf32-m32r.c: Add macros to handle NOP insertion.
7672 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7674 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7675 (xcoff_mark): Likewise.
7676 (xcoff_build_ldsyms): Mark absolute symbols.
7678 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7680 * bout.c (b_out_write_object_contents): Sort symbols before output
7681 to keep {CALL,BAL}NAME symbols adjacent.
7682 (b_out_symbol_cmp): New function.
7684 For older changes see ChangeLog-9697
7690 version-control: never
projects / deliverable / binutils-gdb.git / blob