1 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2 David Mosberger <davidm@hpl.hp.com>
3 Timothy Wall <twall@cygnus.com>
4 Jim Wilson <wilson@cygnus.com>
6 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
7 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
8 (BFD64_BACKENDS): Add elf64-ia64.lo.
9 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
10 (cpu-ia64.lo, elf64-ia64.lo): New rules.
11 * Makefile.in: Rebuild.
12 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
13 (bfd_ia64_arch): Declare.
14 (bfd_archures_list): Add bfd_ia64_arch.
16 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
18 * configure.host: (ia64-*-linux*): New host.
19 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
20 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
21 * elf.c (prep_headers): Add bfd_arch_ia64.
23 * reloc.c: Add IA-64 relocations.
24 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
26 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
27 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
29 2000-04-21 Richard Henderson <rth@cygnus.com>
31 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
32 contents when performing a partial link.
33 (bfd_elf_d30v_reloc_21): Likewise.
35 2000-04-20 H.J. Lu <hjl@gnu.org>
37 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
38 patch to symbols defined by a shared object.
39 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
41 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
44 * dwarf2.c (concat_filename): Avoid string literal concatenation.
45 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
47 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
49 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
50 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
51 (coff-ia64.lo): Add dependency.
52 * Makefile.in: Regenerate.
53 * coff-ia64.c: New file.
54 * efi-app-ia32.c: Ditto.
55 * efi-app-ia64.c: Ditto.
56 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
57 (coff_set_flags): Ditto.
58 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
59 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
60 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
61 * configure: Regenerate.
62 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
63 (PUT_OPTHDR_IMAGE_BASE): Ditto.
64 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
65 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
66 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
67 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
68 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
69 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
70 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
71 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
72 (GET_PDATA_ENTRY): Ditto.
73 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
74 data_start. Use above macros to read fields that are 64 bit wide for
75 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
76 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
77 FileAlignment and SectionAlignment to minimum alignment if they
79 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
80 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
81 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
82 Use above macros to write fields that are 64 bit wide for
84 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
85 5*4 otherwise. This should be right for IA-32 and IA-64, but may
86 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
87 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
88 begin address, end address, and unwind info address only. Use
89 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
91 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
92 HIGH3ADJ relocation names.
93 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
94 * targets.c: Declare bfd_efi_app_ia32_vec and
96 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
99 2000-04-17 Timothy Wall <twall@cygnus.com>
101 * bfd-in2.h: Add prototypes for tic54x load page access.
102 * bfd-in.h: Regenerate.
103 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
104 in customized _set_arch_mach function.
105 * coffcode.h (coff_set_alignment_hook): Set section load page if
106 the appropriate macro is defined.
107 (write_object_contents): Read section load page.
109 2000-04-13 Alan Modra <alan@linuxcare.com.au>
111 * elf32-hppa.h: Update copyright date.
113 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
114 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
116 * elf32-d30v.c (MAX32): Don't use LL suffix.
117 (MIN32): Define in terms of MAX32.
118 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
120 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
123 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
125 2000-04-12 Alan Modra <alan@linuxcare.com.au>
127 * dep-in.sed: Match space before file name, not after.
129 * Makefile.am: Regenerate dependencies.
130 * Makefile.in: Regenerate.
132 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
133 case, allow address wrap-around stupidly removed 2000-03-17. Sign
134 extend without an if statement.
136 2000-04-11 Alan Modra <alan@linuxcare.com.au>
138 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
140 * elf32-mips.c (gprel16_with_gp): Likewise.
141 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
142 here using -0x40000, not (int)0xfffc0000.
143 (elf32_hppa_size_of_stub): Likewise.
145 2000-04-11 Timothy Wall <twall@cygnus.com>
147 * coff-tic54x.c: Now builds with all targets.
148 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
149 * Makefile.in: Regenerate.
150 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
151 unitialized variable.
153 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
155 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
156 --enable-build-warnings option.
157 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
158 * Makefile.in, configure: Re-generate.
160 2000-04-07 Nick Clifton <nickc@cygnus.com>
162 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
163 BFD_RELOC_THUMB_PCREL_BLX.
165 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
166 R_ARM_XPC25 and R_ARM_THM_PC22.
168 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
169 R_ARM_XPC25 and R_ARM_THM_XPC22.
170 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
171 R_ARM_[XPC25|THM_XPC22].
173 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
174 elf/arm-oabi.h to elf/arm.h
176 * Makefile.am: Fix dependency for elfarm-oabi.c
177 * Makefile.in: Regenerate.
179 * bfd-in2.h: Regenerate.
180 * libbfd.h: Regenerate.
182 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
184 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
185 and restore it on failure. Release newly allocated tdata on
188 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
190 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
191 (decode_line_info): Set it. Report error if unit->line_offset is
192 equal to or larger than it.
194 2000-04-07 Timothy Wall <twall@cygnus.com>
196 * targets.c: Added vecs for tic54x.
197 * reloc.c: Added relocs for tic54x.
198 * libbfd.h: Regenerated.
199 * configure: Add TI COFF vecs for tic54x.
200 * configure.in: Ditto.
201 * config.bfd (targ_cpu): Recognize new tic54x target.
202 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
203 * bfd-in2.h: Add tic54x target and relocations.
204 * Makefile.am, Makefile.in: Add tic54x target.
205 * archures.c (bfd_archures_list): Add tic54x target.
206 * coff-tic54x.c: New.
209 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
211 * elfcore.h (elf_core_file_p): call backend_object_p which
212 thereby gets an opportunity to update the arch/machine type.
214 2000-04-06 Timothy Wall <twall@cygnus.com>
216 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
217 class. Handle SEC_CLINK and SEC_BLOCK flags.
218 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
219 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
221 2000-04-06 Nick Clifton <nickc@cygnus.com>
223 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
224 EF_INTERWORK if this is an unknown EABI.
225 (elf32_arm_merge_private_bfd_data): Check EABI version
226 numbers. Only check EF_xxx flags if the EABI version number
228 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
229 if the EABI version number is unknown.
230 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
231 if the EABI version number is unknown.
233 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
235 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
236 BFD_RELOC_SH_LOOP_END.
237 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
238 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
239 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
240 (sh_elf_reloc_loop): New function.
241 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
243 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
244 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
245 * bfd-in2.h, libbfd.h: Regenerate.
247 2000-04-04 Alan Modra <alan@linuxcare.com.au>
249 * po/bfd.pot: Regenerate.
251 * Makefile.am: Remove extraneous mkdep comment.
252 (MKDEP): Use gcc -MM rather than mkdep.
253 (DEP): Quote when passing vars to sub-make. Add warning
255 (DEP1): Rewrite for "gcc -MM".
256 (CLEANFILES): Add DEP2.
258 * Makefile.in: Regenerate.
260 2000-04-03 Kevin Buettner <kevinb@redhat.com>
262 * configure.in: Added corefile support for AIX 4.3. In particular,
263 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
264 compiling rs6000-core.c.
265 * configure: Regenerated.
267 2000-04-03 H.J. Lu <hjl@gnu.org>
269 * cache.c (bfd_open_file): Unlink the output file only if
270 it has non-zero size.
272 2000-04-01 Ken Block USG <block@zk3.dec.com>
274 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
275 relative relocations for non-loaded sections in shared objects.
276 (elf64_alpha_check_relocs): Similarly.
278 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
280 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
281 BFD_RELOC_16 to switch for extended relocs.
282 (MY_swap_ext_reloc_in): New.
283 (MY_swap_ext_reloc_out): New.
284 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
285 than NAME(aout,swap_ext_reloc_in) for extended relocs.
286 (NAME(aout,squirt_out_relocs)): Similarly use
287 MY_swap_ext_reloc_out.
288 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
290 2000-04-03 Kazu Hirata <kazu@hxi.com>
292 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
293 the R_PCRWORD_B case.
295 2000-03-31 Thomas de Lellis <tdel@wrs.com>
297 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
301 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
303 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
304 HOWTO references to bfd_elf_generic_reloc, that have
305 partial_inplace == true, now use the new function. The function
306 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
307 extends its fixes to the R_M32R_{16,24,32} relocs.
308 The new logic in m32r_elf_lo16_reloc() has been removed, and
309 it instead calls the new routine to obtain that functionality.
311 2000-03-27 Alan Modra <alan@linuxcare.com.au>
313 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
314 elf32_avr_check_relocs, avr_final_link_relocate,
315 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
316 elf32_avr_object_p): Add prototypes.
317 (elf32_avr_gc_mark_hook): Add default for h->root.type.
318 (bfd_elf_avr_final_write_processing): Make static.
320 2000-03-27 Denis Chertykov <denisc@overta.ru>
322 * cpu-avr.c: New file. BFD support routines for AVR architecture.
323 * archures.c (bfd_architecture): Add AVR architecture.
324 (bfd_archures_list): Add reference to AVR architecture info.
325 * elf.c (prep_headers): Handle bfd_arch_avr.
326 * reloc.c: Add various AVR relocation enums.
327 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
329 * Makefile.am: Add support for AVR elf.
330 * configure.in: Likewise.
331 * config.bfd: Likewise.
332 * Makefile.in: Regenerate.
333 * configure: This too.
334 * bfd-in2.h: And this.
335 * libbfd.h: And this.
337 2000-03-24 H.J. Lu <hjl@gnu.org>
339 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
340 (elf64_alpha_find_reloc_at_ofs): Likewise.
342 2000-03-17 Alan Modra <alan@linuxcare.com.au>
344 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
345 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
346 allowable range used to be -2**(n-1) to 2**n-1.
347 * reloc.c (_bfd_relocate_contents): Same here. Also replace
348 "boolean overflow" with "bfd_reloc_status_type flag".
350 2000-03-14 Doug Evans <dje@casey.transmeta.com>
352 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
354 2000-03-14 Kazu Hirata <kazu@hxi.com>
356 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
357 of shrinks properly, including the last reloc.
359 2000-03-13 Kazu Hirata <kazu@hxi.com>
361 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
364 2000-03-11 Alan Modra <alan@linuxcare.com.au>
366 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
367 a format mismatch rather than an "error" from bfd_read such as
368 bfd_error_file_truncated.
370 2000-03-10 Geoff Keating <geoffk@cygnus.com>
372 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
373 sign-extension and big-endian compensation for
374 R_MIPS_64 even in ld -r.
376 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
378 * elf32-mips.c (mips_elf_next_relocation): Rename from
379 mips_elf_next_lo16_relocation, and generalize to look
380 for any relocation type.
381 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
382 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
383 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
384 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
385 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
386 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
387 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
388 (mips_rtype_to_howto): Likewise.
389 (mips_elf_calculate_relocation): Handle new relocs.
390 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
391 are paired. The addend for R_MIPS_GNU_REL16_S2
392 is shifted right two bits.
394 2000-03-10 Alan Modra <alan@linuxcare.com.au>
396 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
397 comment, and ensure it doesn't happen again.
398 (bfd_install_relocation): Same here.
399 (_bfd_relocate_contents): Don't bother assigning unused signmask
400 shift result. Fix typos in comments.
401 Remove trailing whitespace throughout file.
403 2000-03-07 Doug Evans <dje@casey.transmeta.com>
405 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
406 * bfd-in2.h: Rebuild.
408 2000-03-06 Nick Clifton <nickc@cygnus.com>
410 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
412 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
413 (SIZEOF_ILF_STRINGS): Redefine.
414 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
415 relative reloc, as opposed to a section relative reloc.
416 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
418 Add length of symbol's prefix to string pointer.
419 Store a pointer to the symbol in the symbol pointer table.
420 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
421 Initialise the symbol pointer table.
422 Store the hint in the Hint/Name table.
423 Make the jump reloc be symbol realtive, not section relative.
424 Create an import symbol for imported code.
426 2000-03-06 Catherine Moore <clm@cygnus.com>
428 * elf.c (swap_out_syms): Check for null type_ptr.
430 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
432 * aout-target.h (MY(write_object_contents)): Remove unused
433 and unusable "#if CHOOSE_RELOC_SIZE".
434 * pc532-mach.c (MY(write_object_contents)): Ditto.
435 * netbsd.h (MY(write_object_contents)): Ditto.
436 * hp300hpux.c (MY(write_object_contents)): Ditto.
437 * freebsd.h (MY(write_object_contents)): Ditto.
438 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
440 2000-02-29 H.J. Lu <hjl@gnu.org>
442 * peicode.h (jtab): Make it static.
444 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
445 defined and COFF_IMAGE_WITH_PE is not defined.
446 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
447 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
449 2000-03-01 Nick Clifton <nickc@cygnus.com>
451 * coff-arm.c (bfd_arm_process_before_allocation): Make
452 'symndx' signed to prevent compile time warning.
454 * coff-mcore.c: Remove unused prototype for pe_object_p.
456 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
457 functions that are not used when COFF_IMAGE_WITH_PE is
459 (struct sh_opcode): Change type of 'flags' field to unsigned
460 long so that it can hold the USESAS flag.
462 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
464 * elf-m10300.c (mn10300_elf_relax_section): Initialise
467 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
469 Remove unusued variables and code.
470 (elf_backend_add_symbol_hook): Fix prototype.
472 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
475 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
478 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
480 Remove unusued variables and code.
481 (elf_backend_add_symbol_hook): Fix prototype.
483 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
485 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
486 to unused function parameter.
488 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
490 Use EMPTY_HOWTO to initialise empty howto slots.
491 Remove unused variables.
493 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
495 2000-03-01 H.J. Lu <hjl@gnu.org>
497 * aoutx.h (aout_link_input_section_std): Pass "true" to
498 the undefined_symbol callback.
499 (aout_link_input_section_ext): Likewise.
500 * bout.c (get_value): Likewise.
501 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
502 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
504 (alpha_relocate_section): Likewise.
505 * coff-arm.c (coff_arm_relocate_section): Likewise.
506 * coff-i960.c (coff_i960_relocate_section): Likewise.
507 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
508 * coff-mips.c (mips_relocate_section): Likewise.
509 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
510 * coff-sh.c (sh_relocate_section): Likewise.
511 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
512 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
513 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
514 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
515 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
516 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
517 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
518 * elf32-i370.c (i370_elf_relocate_section): Likewise.
519 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
520 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
521 * elf32-sh.c (sh_elf_relocate_section): Likewise.
522 * elf32-v850.c (v850_elf_relocate_section): Likewise.
523 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
524 * elflink.h (elf_link_output_extsym): Likewise.
525 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
526 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
527 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
529 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
530 undefined_symbol callback when building shared library with
531 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
533 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
534 * elf32-i386.c (elf_i386_relocate_section): Likewise.
535 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
536 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
537 (elf32_mips_get_relocated_section_content): Likewise.
538 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
539 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
540 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
541 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
543 2000-02-28 Nick Clifton <nickc@cygnus.com>
545 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
546 * Makefile.in: Regenerate.
548 * configure.in: Add support for mips and sh pe vectors.
549 * configure: regenerate.
551 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
554 * targets.c: Add mips and sh pe vectors.
556 * libpei.h (coff_final_link_postscript): Only define if not
559 * coffcode.h: Add support for WinCE magic numbers.
561 * peigen.c (pe_print_reloc): Update comment and rearrange
562 appending of newline character.
564 * peicode.h: Add support for Image Library Format.
565 (pe_ILF_vars): Structure containing data used by ILF code.
566 (pe_ILF_make_a_section): New function. Create a section based
568 (pe_ILF_make_a_reloc): New function. Create a reloc based on
570 (pe_ILF_make_a_symbol): New function. Create a symbol based
572 (pe_ILF_save_relocs): New function. Store the relocs created
573 by pe_ILF_make_a_reloc in a section.
574 (pe_ILF_build_a_bfd): New function. Create a BFD describing
576 (pe_ILF_object_p): New function. Return a bfd_target pointer
578 (pe_bfd_object_p): If an ILF object is detected call
579 pe_ILF_object_p on it.
581 * coff-arm.c: Add support for WinCE relocs which are different
582 from normal ARM COFF relocs.
583 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
585 * coff-sh.c: Add support for sh-pe target.
586 * pe-sh.c: New file. Support code for sh-pe target.
587 * pei-sh.c: New file. Support code for sh-pe target.
589 * pe-mips.c: New file. Support code for mips-pe target.
590 * pei-mips.c: New file. Support code for mips-pe target.
592 2000-02-27 Jakub Jelinek <jakub@redhat.com>
594 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
595 architecture if the object causing the bump is dynamic.
596 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
597 and also don't it for memory ordering.
598 (sparc64_elf_write_relocs): Take src_rela out of the loop.
600 2000-02-27 Ian Lance Taylor <ian@zembu.com>
602 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
603 calling bfd_get_section_size_before_reloc.
604 (decode_line_info): Likewise.
605 (_bfd_dwarf2_find_nearest_line): Likewise.
607 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
609 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
610 name of the libtool directory.
611 * Makefile.in: Rebuild.
613 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
615 * som.c (SOM_HOWTO): Define.
616 (som_hppa_howto_table): Use it.
618 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
620 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
622 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
624 2000-02-24 Catherine Moore <clm@cygnus.com>
626 * som.c (som_misc_symbol_info): Add field
628 (som_bfd_derive_misc_symbol_info): Initialize
630 (som_build_and_write_symbol_table): Keep track
631 of secondary_def field.
632 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
633 if secondary_def field is set.
634 (som_bfd_ar_write_symbol_stuff): Initialize
637 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
639 * dwarf2.c (read_address): Read 16-bits addresses.
640 (parse_comp_unit): Accept addr_size == 2.
642 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
644 * bfd-in.h: Update copyright date.
646 2000-02-23 Linas Vepstas <linas@linas.org>
648 * cpu-i370.c: New file.
649 * elf32-i370.c: New file.
650 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
651 (bfd_i370_arch): New.
652 (bfd_archures_list): Add bfd_i370_arch.
653 * elf.c (prep_headers): Add bfd_arch_i370.
654 * Makefile.am: Add support for IBM 370 elf.
655 * config.bfd: Likewise.
656 * configure.in: Likewise.
657 * libbfd.h (bfd_reloc_code_real_names): Likewise.
658 * reloc.c (bfd_reloc_code_type): Likewise.
659 * targets.c: Likewise.
661 * Makefile.in: Regenerate.
662 * configure: Regenerate.
663 * bfd-in2.h: Regenerate.
665 2000-02-22 Ian Lance Taylor <ian@zembu.com>
667 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
668 invalid relocation types, and change them to R_386_NONE.
670 2000-02-22 H.J. Lu <hjl@gnu.org>
672 * elflink.h (elf_link_add_object_symbols): If a version symbol is
673 not defined, don't add a second ELF_VER_CHR.
675 * elflink.h (elf_bfd_final_link): Call output_extsym for global
676 symbols converted to local symbols even when stripping all
678 (elf_link_output_extsym): Process global symbols converted to
679 local symbols even if they are being stripped.
681 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
683 * archures.c (bfd_octets_per_byte): Return unsigned int.
684 (bfd_arch_mach_octets_per_byte): Ditto.
685 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
687 * section.c (bfd_get_section_size_before_reloc): Quell signed
688 vs. unsigned comparison warning.
689 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
690 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
691 change. What was I thinking?
692 * bfd-in2.h: Regenerate.
694 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
695 (elf_gc_sections): Same here.
696 (elf_gc_common_finalize_got_offsets): And here.
698 2000-02-21 Ian Lance Taylor <ian@zembu.com>
700 ELF HPPA doesn't work at present; remove it until it does.
701 * config.bfd: Comment out setting targ_defvec to
703 * Makefile.am: Rebuild dependencies.
704 (BFD32_BACKENDS): Remove elf32-hppa.lo.
705 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
706 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
707 * Makefile.in: Rebuild.
708 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
710 2000-02-18 Geoff Keating <geoffk@cygnus.com>
712 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
713 is no bfd_free(). Revert bfd_free part of previous change.
715 2000-02-18 Geoff Keating <geoffk@cygnus.com>
717 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
719 (coff_compute_section_file_positions): Use bfd_free to pair
721 (coff_write_object_contents): Likewise.
723 * coff-rs6000.c (xcoff_howto_table_16): New variable.
724 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
726 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
728 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
729 (xcoff_ar_file_hdr_big): New structure.
730 (SIZEOF_AR_FILE_HDR_BIG): New macro.
731 (xcoff_ar_hdr_big): New structure.
732 (SIZEOF_AR_HDR_BIG): New macro.
733 (xcoff_big_format_p): New macro.
734 (xcoff_ardata_big): New macro.
735 (arch_xhdr_big): New macro.
736 (xcoff_slurp_armap): Handle large archives.
737 (xcoff_archive_p): Detect large archives.
738 (xcoff_read_ar_hdr): Handle large archives.
739 (xcoff_openr_next_archived_file): Handle large archives.
740 (xcoff_generic_stat_arch_elt): Handle large archives.
741 (xcoff_write_armap_old): Rename from xcoff_write_armap.
742 (xcoff_write_armap_big): New function.
743 (xcoff_write_armap): New function, dispatch to _old or _big.
744 (xcoff_write_archive_contents_old): Rename from
745 xcoff_write_archive_contents.
746 (xcoff_write_archive_contents_big): New function.
747 (xcoff_write_archive_contents): New function, dispatch to _old or
750 2000-02-18 Richard Henderson <rth@cygnus.com>
752 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
753 and hide_symbol members.
754 (elf_link_hash_copy_indirect): Remove.
755 (elf_link_hash_hide_symbol): Remove.
756 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
757 and elf_backend_hide_symbol.
758 (_bfd_elf_link_hash_copy_indirect): Declare.
759 (_bfd_elf_link_hash_hide_symbol): Declare.
760 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
761 (_bfd_elf_link_hash_hide_symbol): Likewise.
762 (_bfd_elf_link_hash_table_init): Don't init killed members.
763 * elflink.h (elf_link_add_object_symbols): Use the bed function
764 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
765 (elf_link_assign_sym_version): Likewise.
766 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
767 (elf_backend_hide_symbol): Likewise.
768 (elfNN_bed): Update for new members.
770 2000-02-17 Kevin Buettner <kevinb@redhat.com>
772 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
773 STACK_END_ADDR): Define for new core file format.
774 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
775 for handling the vagaries of the various core file structures used
776 by AIX over the years.
777 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
778 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
779 core_dumpx structure.
781 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
783 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
784 (bfd_mach_sh3_dsp): Likewise.
785 (bfd_mach_sh4): Reinstate.
786 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
787 * bfd-in2.h: Regenerate.
788 * coff-sh.c (struct sh_opcode): flags is no longer short.
789 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
790 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
791 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
792 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
793 (sh_opcodes): No longer const.
794 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
795 (sh_insn_uses_reg): Check for USESAS and USESR8.
796 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
797 (_bfd_sh_align_load_span): Return early for SH4.
798 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
799 Take into account that field b of a parallel processing insn
800 could be mistaken for a separate insn.
801 * cpu-sh.c (arch_info_struct): New array elements for
802 sh2, sh-dsp and sh3-dsp.
803 Reinstate element for sh4.
804 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
805 (SH4_NEXT): Reinstate.
806 (SH3_NEXT, SH3E_NEXT): Adjust.
807 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
808 * elf32-sh.c (sh_elf_set_private_flags): New function.
809 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
810 (sh_elf_merge_private_data): New function.
811 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
812 (bfd_elf32_bfd_copy_private_bfd_data): Define.
813 (bfd_elf32_bfd_merge_private_bfd_data): Change to
814 sh_elf_merge_private_data.
816 2000-02-13 Richard Henderson <rth@cygnus.com>
818 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
820 (elf_link_hash_copy_indirect): New.
821 (elf_link_hash_hide_symbol): New.
822 * elflink.h (elf_link_add_object_symbols): Break out copy from
823 indirect new new symbol to elf.c.
824 (elf_link_assign_sym_version): Break out privatization of
825 non-exported symbol to elf.c.
826 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
827 (_bfd_elf_link_hash_hide_symbol): New.
828 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
830 2000-02-13 Ian Lance Taylor <ian@zembu.com>
832 * section.c (_bfd_strip_section_from_output): Add info parameter.
833 If it passed as non-NULL, use it to check whether any input BFD
834 has an input section which uses this output section. Change all
836 * bfd-in2.h: Rebuild.
838 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
839 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
841 * bfd-in2.h: Rebuild.
843 2000-02-10 Timothy Wall <twall@cygnus.com>
845 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
846 allow final modifications of swapped-in symbol.
847 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
848 * coffcode.h (coff_write_relocs): Use macro
849 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
850 symbol index should be set to -1.
852 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
854 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
855 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
856 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
857 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
858 sh_insns_uses_or_sets_freg): New functions.
859 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
860 * (sh_insns_conflict): Use new functions and new macros to
861 detect conflicts when two instructions both set same integer registers,
862 both set same fp register, and both set special register.
864 2000-02-09 Timothy Wall <twall@cygnus.com>
866 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
867 swapping in sections, so that the swapping routines have access to
870 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
872 * coff-go32.c: Update comment. Update copyright.
874 2000-01-27 Thomas de Lellis <tdel@windriver.com>
876 * syms.c (bfd_decode_symclass)
877 Two new class characters were added - 'V' and 'v'. The
878 meaning of 'W' is now restricted to just weak non-object
879 symbols. This allows differentiation between, for example,
880 weak functions vs weak objects. nm for example now dumps:
882 'w' = weak unresolved
883 'V' = weak global object
884 'v' = weak unresolved object
886 (bfd_is_undefined_symclass): New function. Return true if the
887 given symbol class represents and undefined/unresolved symbol.
889 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
892 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
894 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
895 STT_ARM_16BIT flag set, but it is not attached to a data object
896 return STT_ARM_16BIT so that it will be treated as code by the
899 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
901 * coff-i386.c (i3coff_object_p): Remove prototype.
904 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
905 to name. Update copyright.
907 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
908 assignment to avoid warning. Update copyright.
910 2000-01-24 Robert Lipe (robertl@sco.com)
912 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
913 instead of using GNU C extension.
915 2000-01-21 Nick Clifton <nickc@cygnus.com>
917 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
918 amount from a bfd_in_memory structure.
919 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
922 2000-01-14 Nick Clifton <nickc@cygnus.com>
924 * linker.c (default_indirect_link_order): oops - fix incorrectly
925 applied patch from Tim Wall.
927 2000-01-13 Timothy Wall (twall@tiac.net>
929 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
930 = scnhsz, filhsz, relsz, aoutsz, etc)
934 2000-01-13 Nick Clifton <nickc@cygnus.com>
936 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
937 interwork thumb to arm stub.
939 2000-01-13 Timothy Wall (twall@tiac.net>
941 * archures.c (bfd_octets_per_byte): New function: Return
943 (bfd_arch_mach_octets_per_byte): New function: Return target
946 * section.c: Distinguish between octets and bytes for usage of
947 _cooked_size, _raw_size, and output_offset. Clarify
948 description of bfd_set_section_contents.
950 * bfd-in2.h: Regenerate.
952 * coffgen.c: Indicate that the offset parameter is in bytes, not
955 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
956 where appropriate to get the octet offset when calling
957 bfd_set_section_contents.
958 (bfd_coff_reloc_link_order): Ditto.
960 * linker.c (bfd_generic_reloc_link_order): Ditto.
961 (_bfd_default_link_order): Ditto.
963 * reloc.c (bfd_perform_relocation): Distinguish between octets
964 and bytes. Use octets when indexing into octet data; use bytes
965 when calculating target addresses.
966 (bfd_install_relocation): Ditto.
968 * srec.c (srec_write_section): Ditto.
970 2000-01-13 Nick Clifton <nickc@cygnus.com>
972 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
973 3 to 2. This allows 4 byte sized sections, which is necessary for
974 dlltool to build funcitoning DLLs.
976 2000-01-10 Philip Blundell <pb@futuretv.com>
978 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
979 (arm*-*-conix*): New target.
981 2000-01-10 Egor Duda <deo@logos-m.ru>
983 * config.bfd: Include elf32_i386 vector to target list for cygwin
986 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
987 * configure.in: Test for structure win32_pstatus_t in
989 * configure: Regenerate.
991 * elf.c (elfcore_grok_win32pstatus): New function: process
992 win32_pstatus_t notes in elf core file.
993 (elfcore_grok_note): Detect win32_pstatus notes.
995 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
997 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
999 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1000 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1002 1999-12-29 Richard Henderson <rth@cygnus.com>
1004 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1005 if no dynamic sections created.
1007 1999-12-27 Nick Clifton <nickc@cygnus.com>
1009 * peicode.h (pe_bfd_object_p): Only define for PE format
1012 1999-12-17 Nick Clifton <nickc@cygnus.com>
1014 * coff-i386.c (i3coff_object_p): Delete.
1015 (i386coff_vec): Replace reference to i3coff_object_p with a
1016 reference to coff_object_p.
1018 * coff-mcore.c (pe_object_p): Delete.
1020 * peicode.h (pe_bfd_object_p): New function: Detect the
1021 presence of a PE format COFF object file. Also detect and
1022 warn about the presence of LINK6 format Image Library Format
1025 1999-12-16 Nick Clifton <nickc@cygnus.com>
1027 * coff-arm.c (NUM_ELEM): New macro.
1028 (NUM_RELOCS): New macro: The number of known ARM relocs.
1029 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1030 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1032 (bfd_arm_process_before_allocation): Produce a warning message if
1033 an out of range symbol index is encountered.
1035 1999-12-14 Nick Clifton <nickc@cygnus.com>
1037 * elflink.h (is_global_symbol_definition): New Function: Return
1038 true iff the symbol is being given a global definition in this
1040 (elf_link_is_defined_archive_symbol): Do not bother processing
1041 symbols for an archive element that has already been included
1043 Use is_global_symbol_definition().
1045 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1047 * config.bfd: Add support for sparc-*-netbsdelf* and
1048 sparc-*-netbsdaout*.
1050 1999-12-13 Nick Clifton <nickc@cygnus.com>
1052 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1053 if the symbol is in the common section.
1055 1999-12-10 Nick Clifton <nickc@cygnus.com>
1057 * elflink.h (elf_link_is_defined_archive_symbol): New
1058 function: Decide if a symbol, in an archive map is there
1059 because it is defined in the archive element, or because it is
1060 just another common declaration of it.
1061 (elf_link_add_archive_symbols): Use
1062 elf_link_is_defined_archive_symbol to decide if an archive
1063 element contain a reference to a common symbol should be
1066 1999-12-10 Nick Clifton <nickc@cygnus.com>
1068 * elflink.h: Revert previous patch.
1069 * targets.c: Revert previous patch.
1070 * libbfd-in2.h: Revert previous patch.
1071 * libbfd.h: Revert previous patch.
1072 * elfxx-target.h: Revert previous patch.
1073 * archive.c: Revert previous patch.
1074 * aout-target.h: Revert previous patch.
1075 * aout-tic30.h: Revert previous patch.
1076 * bfd.c: Revert previous patch.
1077 * coff-alpha.c: Revert previous patch.
1078 * coff-rs6000.c: Revert previous patch.
1079 * elf64-mips.c: Revert previous patch.
1080 * ieee.c: Revert previous patch.
1081 * libecoff.h: Revert previous patch.
1082 * oasys.c: Revert previous patch.
1083 * som.c: Revert previous patch.
1084 * vms.c: Revert previous patch.
1086 1999-12-09 Nick Clifton <nickc@cygnus.com>
1088 * elflink.h (elf_link_add_archive_symbols): Add an archive
1089 element even if contains a symbol which is currently only
1090 considered to be a common.
1092 * targets.c (struct bfd_target): Add new field
1093 _bfd_allow_commons_in_armap.
1094 * bfd-in2.h:Regenerate.
1096 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1098 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1099 * libbfd.h: Regenerate.
1101 * elfxx-target.h: If using COFF archive map, override
1102 definition of allow_commons_in_armap and replace with
1105 * archive.c (bfd_compute_and_write_armap): Do not place common
1106 symbols into the archive map unless _bfd_allow_commons_in_armap
1109 * aout-target.h (MY_allow_commons_in_armap): Define.
1110 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1111 * bfd.c (bfd_allow_commons_in_armap): Define.
1112 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1113 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1114 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1115 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1116 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1117 * oasys.c (oasys_allow_commons_in_armap): Define.
1118 * som.c (som_allow_commons_in_armap): Define.
1119 * vms.c (vms_allow_commons_in_armap): Define.
1121 1999-12-07 Jim Blandy <jimb@cygnus.com>
1123 Add support for SSE registers in ELF core files.
1124 * elf.c (elfcore_make_note_pseudosection): New function.
1125 (elfcore_grok_prfpreg): Use it.
1126 (elfcore_grok_prxfpreg): New function.
1127 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1129 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1131 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1132 value by 4 before storing it back in the field. From
1133 Koundinya. K <kk@ddeorg.soft.net>.
1135 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
1137 * archures.c (bfd_mach_am33): Define.
1138 * bfd-in2.h: Rebuilt.
1139 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
1140 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
1141 (compute_function_info): Handle additional registers saved by
1143 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
1144 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1146 1999-11-29 Jim Blandy <jimb@cygnus.com>
1148 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1150 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1153 1999-11-27 Michael Meissner <meissner@cygnus.com>
1155 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
1156 internal use within gas for alpha explicit relocations.
1157 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
1158 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
1159 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
1160 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
1161 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
1162 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
1164 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
1165 BFD_RELOC_ALPHA_USER_*.
1167 * bfd-in2.h: Regenerate.
1168 * libbfd.h: Regenerate.
1170 1999-11-26 Fred Fish <fnf@cygnus.com>
1172 * elf.c (elfcore_read_notes): Add prototype for static function.
1173 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
1174 (bfd_section_from_phdr): Replacement function that calls
1175 _bfd_elf_make_section_from_phdr for generic segment types and
1176 backend fucntion pointed to by elf_backend_section_from_phdr for
1177 backend specific segment types.
1178 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
1179 now called by _bfd_elf_make_section_from_phdr. Note that this func
1180 is now just a stub between the caller and bfd_section_from_phdr.
1182 * elf-bfd.h (struct elf_backend_data): Add new function pointer
1183 elf_backend_section_from_phdr.
1184 (elf_backend_section_from_phdr): Add prototype.
1186 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
1187 (elfNN_bed): Add elf_backend_section_from_phdr.
1189 1999-11-25 Nick Clifton <nickc@cygnus.com>
1191 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
1192 SEC_CODE and SEC_READONLY flags to glue sections.
1194 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
1195 SEC_CODE and SEC_READONLY flags to glue sections.
1197 1999-11-20 Nick Clifton <nickc@cygnus.com>
1199 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
1202 1999-11-19 Catherine Moore <clm@cygnus.com>
1204 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
1205 (elf_cpu32_plt_entry): Likewise.
1207 1999-11-18 Nick Clifton <nickc@cygnus.com>
1209 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
1211 (coff_mcore_relocate_section): Initialise addend to 0.
1212 Special case processing of RVA reloc.
1214 1999-11-17 Richard Henderson <rth@cygnus.com>
1216 * elf-bfd.h (struct elf_backend_data): Reorder collect and
1217 type_change_ok; add sign_extend_vma.
1218 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
1219 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
1220 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
1221 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
1222 (elfNN_bed): Follow struture changes.
1224 1999-11-09 Ian Lance Taylor <ian@zembu.com>
1226 * libbfd.c (bfd_read): Check result of read against desired result
1228 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
1229 invalid compared to the section size.
1231 * ieee.c (ieee_slurp_debug): Get the length of the debug
1232 information right if there is no data part.
1234 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
1236 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
1237 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
1239 1999-10-28 Ian Lance Taylor <ian@zembu.com>
1241 * elflink.h (elf_bfd_final_link): Make last_local signed.
1243 1999-10-27 Ian Lance Taylor <ian@zembu.com>
1245 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
1248 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1250 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
1252 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
1253 * bfd-in2.h: Regenerate.
1255 1999-10-15 Andrew Haley <aph@cygnus.com>
1257 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
1259 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
1261 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
1263 1999-10-08 Ian Lance Taylor <ian@zembu.com>
1265 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
1266 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
1269 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
1271 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
1272 relocs also need the GP value.
1273 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
1274 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
1275 the GP value for R_MIPS_LITERAL relocs too. Handle
1276 R_MIPS_64 relocs properly on big-endian MIPS.
1277 (mips_elf_sign_extend): Behave properly with 'long long'.
1278 (mips_elf_highest): Correct typo.
1280 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
1282 * cpu-m32r.c (arch_info_struct): New static global.
1283 (bfd_m32r_arch): Refer to it.
1284 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
1285 (m32r_elf_print_private_bfd_data): Ditto.
1286 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
1287 * archures.c (bfd_mach_m32rx): Define it.
1288 * bfd-in2.h: Rebuild.
1290 1999-09-28 Fred Fish <fnf@cygnus.com>
1292 * targets.c (cisco_core_vec): Replaced with two new vecs ...
1293 (cisco_core_big_vec): Add new bigendian vec.
1294 (cisco_core_little_vec): Add new little endian vec.
1296 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
1297 (crash_info_locs): Add array of possible offsets.
1298 (MASK_ADDR): Mask to apply to crash info offset.
1299 (crashinfo_external): Add textbase, database, bssbase and
1300 turn into a typedef.
1301 (cisco_core_file_validate): Renamed from cisco_core_file_p.
1302 Many small changes to account for additional hardware versions.
1303 Pick a reasonable size for ".reg" section. Add a ".crash"
1304 section to allow access to crashinfo_external struct.
1305 (cisco_core_file_p): New version of this function that
1306 iterates over crash_info_locs, calling cisco_core_file_validate.
1307 (cisco_core_vec): Old big endian only vec replaced with ...
1308 (cisco_core_big_vec): Add big endian version.
1309 (cisco_core_little_vec): Add little endian version.
1311 * configure.in (cisco_core_vec): Split to two new vectors ...
1312 (cisco_core_big_vec): New target vector.
1313 (cisco_core_little_vec): New target vector.
1314 * configure: Regenerate.
1315 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
1316 to cisco_core_big_vec in targ_selvecs.
1318 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1320 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
1321 (mips_elf_relocate_got_local): Unused, delete.
1322 (mips_elf_relocate_global_got): Unused, delete.
1324 1999-09-24 Fred Fish <fnf@cygnus.com>
1326 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
1327 to initialize it to something meaningful. Then use it to generate
1328 more useful segment names.
1330 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
1332 * som.c (NO_PCREL_MODES): Define if the system does not define
1334 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
1335 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
1336 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
1337 * libhppa.h (dis_assemble_22): New function.
1338 (bfd_hppa_insn2fmt): Handle long branch.
1340 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
1343 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1345 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
1346 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
1347 (reloc_howto_type howto_table): Tidy comments and whitespace.
1349 1999-09-17 Nick Clifton <nickc@cygnus.com>
1351 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
1352 previous delta. Set sec->gc_mark instead.
1354 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
1356 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
1357 (elf_cpu32_plt_entry): Likewise.
1359 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
1361 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
1363 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
1364 symbol table, then just compute a suitable value (but do not
1365 create a __gp symbol).
1367 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
1368 symbols when building shared libraries.
1369 (elf_hppa_final_link_relocate): Correct handling of PCREL
1370 relocations against undefined symbols.
1372 1999-09-16 Nick Clifton <nickc@cygnus.com>
1374 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
1375 interworking sections as linker created so that they will not
1376 be removed by garbage collection.
1378 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
1380 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
1381 (elf_hppa_final_link_relocate): Consistently create an absolute
1382 address, then subtract out the value of __gp.
1384 1999-09-14 Michael Meissner <meissner@cygnus.com>
1386 * configure.in (Canonicalization of target names): Remove adding
1387 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1388 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1389 * configure: Regenerate.
1391 1999-09-14 Nick Clifton <nickc@cygnus.com>
1393 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
1396 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
1398 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
1399 (elf_hppa_final_link): Initialize text_segment_base and
1401 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
1403 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
1404 (elf_hppa_final_link_relocate): Likewise.
1405 (elf_hppa_relocate_insn): Likewise.
1406 (elf_hppa_relocate_section): Initialize HOWTO.
1408 1999-09-13 Donn Terry <donn@interix.com>
1410 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
1411 handling to support both GNU and MS objects.
1413 * coffcode.h (coff_write_object_contents): Don't check reloc_count
1414 when determining whether to set F_RELFLG.
1416 1999-09-13 Philip Blundell <pb@nexus.co.uk>
1418 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
1419 PC24 relocs if the target is an undefined weak symbol.
1420 (arm_add_to_rel): Fix compiler warning.
1421 (elf32_arm_plt0_entry): Correct comments.
1423 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1425 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
1426 an absolute symbol in REL relocs.
1428 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
1430 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
1431 Stub SEGREL32. Return an error for any relocation not handled.
1433 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1435 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
1436 constant symbols, and avoid multiple definition errors on them.
1438 1999-09-12 Donn Terry <donn@interix.com>
1440 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
1441 significant bit is set.
1443 1999-09-11 Ian Lance Taylor <ian@zembu.com>
1445 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1447 * elfcode.h (write_relocs): Handle an absolute symbol in REL
1448 relocs as we do for RELA relocs.
1450 1999-09-11 Donn Terry <donn@interix.com>
1452 * libpei.h (_bfd_pei_final_link_postscript): Declare.
1453 (coff_final_link_postscript): Define.
1454 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
1455 directory entries here.
1456 (_bfd_pei_final_link_postscript): New function.
1458 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
1459 section flags based on the section name.
1461 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
1462 get the overflow of the s_nlnno field from the s_nreloc field.
1463 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
1464 the s_nlnno overflow of the .text section into the s_nreloc
1467 * peigen.c (add_data_entry): Declare.
1468 (pei_swap_aouthdr_out): Get image size right. Set linker version
1470 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
1471 (pe_print_idata): Code cleanup, print more info, get rid of (now)
1472 extraneous ImageBase.
1473 (pe_print_edata): Likewise.
1474 (pe_print_pdata): Likewise. Print exception entries.
1475 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
1476 (tbl): Make const, add "UNKNOWN".
1477 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
1478 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
1479 section data directory.
1480 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
1482 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
1483 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
1484 * peicode.h (coff_get_symbol_info): Define.
1486 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
1488 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
1490 (coff_classify_symbol): Re-revert 1999-08-08 patch if
1493 * libpei.h: New file, broken out of peicode.h.
1494 * peigen.c: New file, broken out of peicode.h.
1495 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
1496 * configure.in: Add peigen.lo to list of files required for each
1498 * Makefile.am: Rebuild dependencies.
1499 (BFD32_BACKENDS): Add peigen.lo.
1500 (BFD32_BACKENDS_CFILES): Add peigen.c.
1501 (SOURCE_HFILES): Add libpei.h.
1502 * configure, Makefile.in: Rebuild.
1504 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
1505 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
1506 instead. Don't clear the s_paddr field for an uninitialized data
1509 * coffcode.h (coff_mkobject_hook): Set timestamp field in
1510 coff_data_type to f_timdat.
1511 * peicode.h (pe_mkobject_hook): Likewise.
1513 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
1514 number if COFF_IMAGE_WITH_PE.
1516 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
1517 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
1518 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
1519 there is no SEC_DEBUGGING section.
1520 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
1521 IMAGE_FILE_DEBUG_STRIPPED.
1523 * pe-i386.c (COFF_LONG_FILENAMES): Define.
1524 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1525 * pei-i386.c (COFF_LONG_FILENAMES): Define.
1526 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1528 * coffswap.h (IMAGE_BASE): Don't define.
1529 * pei-arm.c (IMAGE_BASE): Don't define.
1530 * pei-i386.c (IMAGE_BASE): Don't define.
1531 * pei-mcore.c (IMAGE_BASE): Don't define.
1532 * pei-ppc.c (IMAGE_BASE): Don't define.
1534 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
1535 symbol, switch on the class when determining whether to modify the
1536 value. For PE, don't modify the value of a C_FCN symbol not named
1539 * libbfd-in.h (_bfd_abort): Declare.
1541 * bfd.c (_bfd_abort): New function.
1542 * libbfd.h: Rebuild.
1544 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
1547 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
1548 don't write out the associated line numbers.
1550 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
1553 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
1554 changes when the base type is unknown.
1556 * coffgen.c (coff_print_symbol): Fix printing of aux record for
1559 * syms.c (BSF_DEBUGGING_RELOC): Define.
1560 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
1561 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
1563 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
1564 BSF_DEBUGGING_RELOC set.
1565 * bfd-in2.h: Rebuild.
1567 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1569 * ecoff.c (bfd_debug_section): Update initialization for new
1571 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
1572 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
1574 1999-09-10 H.J. Lu <hjl@gnu.org>
1576 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
1577 _bfd_filnmlen field.
1578 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1580 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
1582 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
1583 for FPTR relocs involving local symbols.
1585 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
1586 value for the stub address in a call through a stub.
1587 Install the value for a local symbol directly into the DLT
1588 instead of generating a reloc. Correctly handle FPTR64 relocs.
1590 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
1591 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
1592 (elf_hppa_final_link): Call them.
1594 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1596 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
1597 (elf_adjust_dynamic_symbol): ...from here.
1599 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
1601 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
1602 relocation, remove them. SECREL64->LTOFF16WF.
1603 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
1605 (elf_hppa_relocate_insn): Similarly.
1607 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
1608 (elf_hppa_relocate_insn): Similarly.
1610 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
1612 (elf_hppa_relocate_insn): Similarly.
1614 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
1615 Handle LTOFF_TP* relocs.
1616 (elf_hppa_relocate_insn): Similarly.
1618 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
1619 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
1620 (elf_hppa_relocate_insn): Handle PCREL* relocs.
1622 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
1623 DIR32, DIR64 and FPTR64 relocations.
1624 (elf_hppa_relocate_insn): Similarly.
1626 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
1627 address of the .PARISC.global section.
1628 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
1629 table entry elf_hppa_final_link_relocate. Do not give a warning
1630 for a reloc against an external symbol if it has a PA64 hash
1632 (elf_hppa_final_link_relocate): Significantly rework. Handle
1633 DLTIND relocations. Compute the final value of the relocation
1634 before passing the value of elf_hppa_relocate_insn.
1635 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
1636 relocation support. Handle DLTIND relocation requests just like
1637 DLTREL relocation requests. Simplify branch handling.
1639 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1641 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
1642 non-allocated section as done in i386 version.
1643 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
1644 statement since this is no know relocation.
1646 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
1648 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
1650 (elf_hppa_relocate_insn): Similarly.
1652 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
1654 (elf_hppa_relocate_insn): Similarly.
1656 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
1657 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
1658 Pass the relocate type rather than the insn format to
1659 elf_hppa_relocate_insn.
1660 (elf_hppa_relocate_insn): Make switch dependent on relocation type
1661 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
1663 1999-09-07 Ian Lance Taylor <ian@zembu.com>
1665 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
1666 (bfd_coff_filnmlen): Define.
1667 (bfd_coff_std_swap_table): Initialize new field.
1668 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
1670 (coff_write_symbols): Likewise.
1671 (coff_get_normalized_symtab): Likewise.
1672 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
1673 * libcoff.h: Rebuild.
1675 1999-09-06 Donn Terry <donn@interix.com>
1677 * coffcode.h (sort_by_secaddr): New static function if
1679 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
1680 sections by VMA when assigning target_index values. Always set
1683 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
1684 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
1686 * libcoff.h: Rebuild.
1688 * coffcode.h (coff_set_custom_section_alignment): Add const to
1689 declaration to match definition.
1690 (coff_write_object_contents): Don't set F_AR32W(R)? if
1693 * coff-i386.c (in_reloc_p): Add declaration.
1694 (i386coff_vec): Simplify initialization of
1695 application_section_flags.
1697 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
1698 version. Move COFF_WITH_PE specific code to new version.
1699 (stype_to_sec_flags): Likewise. Add section parameter.
1700 * coffgen.c (make_a_section_from_file): Set target_index before
1701 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
1702 * libcoff.h: Rebuild.
1704 * syms.c (stt): Add some PE/PEI section names.
1705 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
1707 (bfd_symbol_info): Check for 'w'.
1709 * section.c (struct bfd_comdat_info): Define.
1710 (asection): Add comdat field.
1711 (STD_SECTION): Initialize comdat field.
1712 (bfd_make_section_anyway): Likewise.
1713 * bfd-in2.h: Rebuild.
1715 1999-09-06 Andreas Schwab <schwab@suse.de>
1717 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
1720 1999-09-06 Nick Clifton <nickc@cygnus.com>
1722 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
1723 bfd_realloc instead of calloc and realloc.
1725 1999-09-04 Steve Chamberlain <sac@pobox.com>
1727 * cpu-pj.c: New file.
1728 * elf32-pj.c: New file.
1729 * config.bfd (pj*): New cpu.
1730 (pj-*-*, pjl-*-*): New targets.
1731 * configure.in (bfd_elf32_pj_vec): New target vector.
1732 (bfd_elf32_pjl_vec): New target vector.
1733 * archures.c (bfd_arch_pj): Define.
1734 * elf.c (prep_headers): Handle bfd_arch_pj.
1735 * reloc.c: Define BFD_RELOC_PJ_* relocations.
1736 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
1737 to target vector list.
1738 * Makefile.am: Rebuild dependencies.
1739 (ALL_MACHINES): Add cpu-pj.lo.
1740 (ALL_MACHINES_CFILES): Add cpu-pj.c.
1741 (BFD32_BACKENDS): Add elf32-pj.lo.
1742 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
1743 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1745 1999-09-04 Ian Lance Taylor <ian@zembu.com>
1747 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
1748 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
1749 and NON_GOT_REF from weak defined symbol to real symbol.
1750 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
1751 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
1752 create a COPY reloc.
1753 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
1754 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
1755 don't create a COPY reloc.
1757 1999-09-03 Ian Lance Taylor <ian@zembu.com>
1759 * elflink.h (elf_bfd_final_link): When counting relocations, don't
1760 count those in sections we are not including in the link.
1762 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
1764 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
1765 field in hpux11 shared libraries.
1767 1999-09-02 Nick Clifton <nickc@cygnus.com>
1769 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
1771 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
1773 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
1774 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
1775 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
1777 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
1779 * elflink.h (record_link_assignment): When possible, keep the
1780 original type of the symbol.
1782 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
1784 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
1785 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
1786 tools were configured.
1787 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
1789 1999-08-26 Mark Mitchell <mark@codesourcery.com>
1791 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
1792 GOT entries for GOT16 relocations; they're not required.
1794 1999-08-24 Nick Clifton <nickc@cygnus.com>
1796 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1798 * config.bfd (arm-*-netbsd*): New target.
1799 * configure.in (armnetbsd_vec): New target vector.
1800 * configure: Regenerate
1801 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
1803 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
1804 (ALL_MACHINES_CFILES): Add armnetbsd.c.
1805 (armnetbsd.lo): New rule with deps.
1806 * Makefile.in: Regenerate.
1808 * armnetbsd.c: New file: Definitions specific to arm-netbsd
1811 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
1813 * som.c (som_slurp_symbol_table): Fix typo in comment.
1815 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
1817 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
1818 here instead of using elf_section_data...
1820 1999-08-19 Nick Clifton <nickc@cygnus.com>
1822 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
1823 relocations into the base file.
1824 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
1825 we are building a base file.
1827 1999-08-19 Nick Clifton <nickc@cygnus.com>
1829 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
1831 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
1832 REL relocs when performing a partial relocation.
1834 1999-08-18 Donn Terry <donn@interix.com>
1836 * cofflink.c: Move definitions of N_TMASK, et. al., out of
1837 _bfd_coff_link_input_bfd into top level.
1839 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
1840 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
1841 (coff_i386_rtype_to_howto): Likewise.
1842 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
1843 Completely ignore symbols which are all zero.
1844 (dummy_reloc16_estimate): Add return 0.
1845 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
1846 variable copy to name_copy to avoid shadowing outer scope
1848 * libcoff-in.h (coff_data_type): Change raw_syment_count field
1849 from unsigned int to unsigned long. Add timestamp field.
1850 * libcoff.h: Rebuild.
1852 1999-08-17 H.J. Lu <hjl@gnu.org>
1854 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
1857 1999-08-17 Ian Lance Taylor <ian@zembu.com>
1859 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
1860 for special section symbols.
1861 * elflink.h (elf_merge_symbol): If we have no old BFD, check
1862 BSF_DYNAMIC on the section symbol to see whether the old BFD is
1865 1999-08-15 Mark Mitchell <mark@codesourcery.com>
1867 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
1868 coincidence of variable names between old and new code.
1870 1999-08-12 Nick Clifton <nickc@cygnus.com>
1872 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
1873 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
1874 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
1875 and 'addend' parameter a 'bfd_signed_vma'.
1876 (elf32_arm_final_link_relocate): Do not involve stubs in
1877 R_ARM_THM_PC22 relocs relative to section symbols, they are long
1878 jumps, not function calls.
1880 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
1882 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
1883 in R_ARM_PC24 relocs.
1885 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
1887 * elf-hppa.h (elf_hppa_fake_sections): New function.
1888 * elf32-hppa.c (elf_backend_fake_sections): Define.
1890 * elf-hppa.h (elf_hppa_final_write_processing): Update for
1891 recent changes to the arch_info structure.
1893 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
1894 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
1895 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
1898 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
1899 Ralf Baechle <ralf@uni-koblenz.de>
1901 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
1902 output DT_MIPS_GOTSYM.
1903 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
1904 DT_MIPS_SYMTABNO if there are no global GOT symbols.
1906 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
1908 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
1909 prototype. Handle local symbols. Add commentary.
1910 (mips_elf_calculate_relocation): Adjust accordingly.
1911 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
1914 * elflink.h (elf_bfd_final_link): Tweak last change.
1916 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1918 * elflink.h (elf_link_size_reloc_section): Use the counts in the
1919 elf-section data to allocate just the right amount of relocation
1920 space. Don't allocate the hash space twice.
1921 (elf_bfd_final_link): Calculate the amount of space to allocate in
1922 each relocation section.
1924 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
1926 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
1927 64bit mode, generate a section relative relocation for a 32bit
1929 (elf_hppa_is_local_label_name): New function.
1930 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
1931 shared between 32bit and 64bit port.
1933 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1935 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
1936 R_MIPS_GOT16 and R_MIPS_CALL16.
1937 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
1938 to use when looking for a preexisting GOT entry.
1940 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
1942 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
1943 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
1945 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1947 1999-08-09 Geoff Keating <geoffk@cygnus.com>
1949 * elflink.h (elf_link_output_extsym): Don't output a weak
1950 reference to an undefined symbol just because it was defined weak
1953 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
1955 * coffgen.c (coff_find_nearest_line): When looking for file, use
1956 last best match rather than first. If address is beyond last line
1957 number record, don't return the last line as the correct value.
1959 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1961 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
1962 * bfd-in2.h: Rebuild.
1964 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
1966 * libcoff-in.h (struct coff_section_alignment_entry): Define.
1967 * coffcode.h (coff_set_custom_section_alignment): New static
1969 (coff_section_alignment_table): New static array.
1970 (coff_new_section_hook): Use coff_set_customer_section_alignment.
1971 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1972 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1973 * libcoff.h: Rebuild.
1975 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1977 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1979 * Makefile.in: Rebuild.
1981 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1983 * section.c (SEC_SHARED): Define.
1984 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
1985 (styp_to_sec_flags): Likewise.
1986 * peicode.h (coff_swap_scnhdr_out): Likewise.
1987 * bfd-in2.h: Rebuild.
1989 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1991 * coffcode.h (coff_classify_symbol): Comment out part of
1992 1999-08-05 change which breaks cygwin DLLs.
1994 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
1995 * aclocal.m4, configure: Rebuild.
1997 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1999 * section.c (global_syms): Only initialize union field if
2002 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2004 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2005 the size of a GOT entry here.
2006 (mips_elf_calculate_relocation): Don't create a local GOT entry
2007 for the symbol in a GOT16 relocation; just for it's high-order bit
2008 (_bfd_mips_elf_relocate_section): Fix thinko.
2010 1999-08-05 Ian Lance Taylor <ian@zembu.com>
2012 Based on patches from Donn Terry <donn@interix.com>:
2013 * coffcode.h (enum coff_symbol_classification): Define.
2014 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2015 _bfd_coff_classify_symbol. Change return type.
2016 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2017 (coff_slurp_symbol_table): Use coff_classify_symbol.
2018 (coff_classify_symbol): New static function.
2019 (coff_sym_is_global): Never define.
2020 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2021 * cofflink.c (coff_link_check_ar_symbols): Use
2022 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2023 (coff_link_add_symbols): Likewise.
2024 (_bfd_coff_link_input_bfd): Likewise.
2025 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2026 coff_classify_symbol.
2027 * libcoff.h: Rebuild.
2029 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2031 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2032 (e_ltpsel, e_rtpsel): Similarly.
2034 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2035 and 14bit ertpsel. Handle 64bit psel.
2037 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2039 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2040 handling for REL relocations. And only left-shift R_MIPS26
2041 relocation addends where necessary.
2043 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2045 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2046 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2047 Just return the relocation found.
2048 (mips_elf_relocate_section): Pull the LO16 addend out of the
2049 section itself when using REL relocations.
2051 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2052 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2055 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2057 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2058 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2059 relocation against a symbol in an input section with no output
2060 section. From Daniel Jacobowitz <drow@false.org>.
2062 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2064 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2065 look for generated file correctly.
2066 * aclocal.m4, configure: Rebuild.
2068 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2070 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2071 and R_MIPS16_26 relocations correctly when relocating.
2072 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2073 and R_MIPS_CALL_LO16 are for global symbols.
2075 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2077 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2079 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2080 variables and initialize them.
2082 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2084 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2085 there are no global symbols requiring GOT entries.
2086 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2087 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2088 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2090 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2091 symbols are considered to have the value zero.
2092 (_bfd_mips_elf_relocate_section): Don't try to perform a
2093 relocation for an undefined symbol.
2094 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2097 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2099 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2100 wants ba,a,pt %xcc instead of %icc.
2101 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2102 of large PLT entries.
2103 (sparc64_elf_plt_ptr_offset): Fix calculation.
2104 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2105 addend should be relative to load address, not .plt section start.
2106 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2108 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2110 * elf-bfd.h (struct elf_backend_data): Add
2111 print_symbol_all and output_arch_syms backend methods.
2112 * elfxx-target.h: Likewise.
2113 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2114 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2115 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2117 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2118 symbols in .dynsym, add their names into .dynstr. Put those symbols
2120 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2121 pointers to STT_REGISTER symbols in dynsym section.
2122 (sparc64_elf_print_symbol_all): New function.
2123 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2124 printing using the print_symbol_all hook.
2126 1999-07-30 Catherine Moore <clm@cygnus.com>
2128 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2131 1999-07-29 Richard Henderson <rth@cygnus.com>
2133 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2134 dynamic_sections_created.
2136 1999-07-29 Richard Henderson <rth@cygnus.com>
2138 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
2139 (mips_rtype_to_howto): ... new function.
2140 (_bfd_mips_elf_relocate_section): Use it.
2142 1999-07-28 Mark Mitchell <mark@codesourcery.com>
2144 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
2146 1999-07-27 Nick Clifton <nickc@cygnus.com>
2148 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
2150 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
2151 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
2153 1999-07-23 Donn Terry <donn@interix.com>
2155 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
2156 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
2157 * cofflink.c (coff_link_add_symbols): If PE, handle section
2159 * libcoff.h: Rebuild.
2161 * config.bfd (i[3456]86-*-interix*): New target.
2163 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2165 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
2166 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
2167 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
2168 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
2169 (COFF_SUPPORT_GNU_LINKONCE): Define.
2170 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
2171 (COFF_SUPPORT_GNU_LINKONCE): Define.
2173 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2176 * makefile.dos: Remove; obsolete.
2177 * configure.bat: Remove; obsolete.
2179 1999-07-21 H.J. Lu <hjl@gnu.org>
2181 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
2183 1999-07-21 Philippe De Muyter <phdm@macqel.be>
2185 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
2186 message and fail if a symbol index is out of range.
2188 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2190 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
2191 when looking at a R_MIPS_GOT16 relocation.
2193 1999-07-20 Nick Clifton <nickc@cygnus.com>
2195 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2197 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
2199 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
2200 removed in previous change.
2201 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
2202 in relocateable output.
2204 1999-07-19 Ian Lance Taylor <ian@zembu.com>
2206 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
2209 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
2210 if they appear to be specially created by the linker.
2212 1999-07-19 Nick Clifton <nickc@cygnus.com>
2214 * targets.c (alternative_target): New field in bfd_target
2216 (bfd_search_for_target): New function: Find a target that
2217 satisifies a search function.
2218 * bfd-in2.h: Regenerate.
2220 * elfxx-target.h: Initialise the alternative_target field of
2221 the bfd_target structures to point to the other target (if
2223 * nlm-target.h: Initialise the alternative_target field of
2224 the bfd_target structures to point to the other target (if
2227 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
2228 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
2230 * aix386-core.c: Initialise new field of bfd_target structure.
2231 * aout-adobe.c: Initialise new field of bfd_target structure.
2232 * aout-arm.c: Initialise new field of bfd_target structure.
2233 * aout-target.h: Initialise new field of bfd_target structure.
2234 * aout-tic30.c: Initialise new field of bfd_target structure.
2235 * binary.c: Initialise new field of bfd_target structure.
2236 * bout.c: Initialise new field of bfd_target structure.
2237 * cisco-core.c: Initialise new field of bfd_target structure.
2238 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2239 * coff-alpha.c: Initialise new field of bfd_target structure.
2240 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
2241 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2242 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
2243 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
2244 * coff-i386.c: Initialise new field of bfd_target structure.
2245 * coff-i860.c: Initialise new field of bfd_target structure.
2246 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2247 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2248 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2249 * coff-mips.c: Initialise new field of bfd_target structure.
2250 * coff-ppc.c: Initialise new field of bfd_target structure.
2251 * coff-rs6000.c: Initialise new field of bfd_target structure.
2252 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2253 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
2254 * coff-tic30.c: Initialise new field of bfd_target structure.
2255 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2256 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2257 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2258 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2259 * hppabsd-core.c: Initialise new field of bfd_target structure.
2260 * hpux-core.c: Initialise new field of bfd_target structure.
2261 * i386msdos.c: Initialise new field of bfd_target structure.
2262 * i386os9k.c: Initialise new field of bfd_target structure.
2263 * ieee.c: Initialise new field of bfd_target structure.
2264 * ihex.c: Initialise new field of bfd_target structure.
2265 * irix-core.c: Initialise new field of bfd_target structure.
2266 * mipsbsd.c: Initialise new field of bfd_target structure.
2267 * netbsd-core.c: Initialise new field of bfd_target structure.
2268 * oasys.c: Initialise new field of bfd_target structure.
2269 * osf-core.c: Initialise new field of bfd_target structure.
2270 * ppcboot.c: Initialise new field of bfd_target structure.
2271 * ptrace-core.c: Initialise new field of bfd_target structure.
2272 * sco5-core.c: Initialise new field of bfd_target structure.
2273 * som.c: Initialise new field of bfd_target structure.
2274 * srec.c: Initialise new field of bfd_target structure.
2275 * tekhex.c: Initialise new field of bfd_target structure.
2276 * trad-core.c: Initialise new field of bfd_target structure.
2277 * versados.c: Initialise new field of bfd_target structure.
2278 * vms.c: Initialise new field of bfd_target structure.
2280 1999-07-19 Andreas Schwab <schwab@suse.de>
2282 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
2285 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
2287 * elflink.h (elf_link_adjust_relocs): New function.
2288 (elf_bfd_final_link): Use it.
2289 (elf_link_input_bfd): Deal with the fact that there can be
2290 two relocation sections for a single section.
2291 (elf_reloc_link_order): Likewise.
2293 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
2294 a relocateable object.
2295 (_bfd_mips_elf_relocate_section): Handle relocateable links.
2297 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2299 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
2300 (sparc64_elf_get_reloc_upper_bound,
2301 sparc64_elf_get_dynamic_reloc_upper_bound,
2302 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2303 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
2305 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
2306 ELF64_R_TYPE_ID/DATA where appropriate.
2308 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2310 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
2313 1999-07-16 Ian Lance Taylor <ian@zembu.com>
2315 * elf32-mips.c (mips_elf_local_relocation_p): New static
2317 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
2318 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
2319 Always set *require_jalxp.
2320 (mips_elf_stub_section_p): Mark abfd parameter as unused.
2321 (_bfd_mips_elf_relocate_section): Only look for LO16 following
2322 GOT16 if the GOT16 is against a local symbol. Don't return false
2323 for an undefined symbol. If there is an overflow, assert that we
2326 1999-07-16 Andreas Schwab <schwab@suse.de>
2328 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
2329 variables `link' and `elfsec'.
2330 (elf_bfd_final_link): Remove unused variable `os'.
2332 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
2334 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
2335 a PT_PHDR program headers.
2336 (_bfd_mips_elf_final_link): Don't assume there are going to be
2337 section symbols when we're not building a shared object.
2338 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
2341 1999-07-15 J.T. Conklin <jtc@redback.com>
2343 * config.bfd (i[3456]86-*-vxworks*): New target.
2345 1999-07-15 Mark Mitchell <mark@codesourcery.com>
2347 * elf32-mips.c (mips_elf_stub_section_p): New function.
2348 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
2349 (mips_elf_relocate_section): Adjust calling sequence for
2350 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2351 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
2354 1999-07-15 Ian Lance Taylor <ian@zembu.com>
2356 * configure.in: Bump version number to 2.9.5.
2357 * configure: Rebuild.
2359 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
2361 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
2363 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
2364 to derive final type instead of hardwiring a selection.
2366 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2368 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
2369 things relocated by R_MIPS16_GPREL.
2370 (mips_elf_perform_relocation): Likewise.
2372 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
2374 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
2376 1999-07-14 Richard Henderson <rth@cygnus.com>
2378 * elf32-mips.c (struct mips_got_info): Add global_gotno.
2379 (_bfd_mips_elf_size_dynamic_sections): Set it.
2380 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
2381 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
2382 new argument max_local.
2384 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2386 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
2387 subwords when handling an R_MIPS16_26 relocation.
2388 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
2391 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
2392 dst_mask to match reality.
2393 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
2394 (mips_elf_obtain_contents): Use bfd_get.
2395 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
2396 (mips_elf_relocate_section): Likewise.
2398 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2400 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
2401 (mips_elf_relocate_section): Adjust calling sequence for
2402 mips_elf_perform_relocation.
2403 (mips_elf_perform_relocation): Take additional argument. Handle
2404 R_MIPS16_26. Use bfd_put for convenience.
2406 1999-07-13 Richard Henderson <rth@cygnus.com>
2408 * elf.c (assign_file_positions_for_segments): Thinko last change.
2409 Always overwrite p_flags.
2411 1999-07-13 Richard Henderson <rth@cygnus.com>
2413 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
2414 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
2415 .dynbss and .rel[a].bss if want_dynbss.
2416 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
2418 1999-07-13 Richard Henderson <rth@cygnus.com>
2420 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
2422 1999-07-13 Richard Henderson <rth@cygnus.com>
2424 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
2425 (struct elf_link_hash_table): Add dynlocal.
2426 (_bfd_elf_link_lookup_local_dynindx): Prototype.
2427 (_bfd_elf_link_adjust_dynindx): Delete.
2428 (_bfd_elf_link_renumber_dynsyms): Prototype.
2429 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
2430 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
2431 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
2432 (_bfd_elf_link_lookup_local_dynindx): New function.
2433 (elf_link_renumber_hash_table_dynsyms): New function.
2434 (_bfd_elf_link_renumber_dynsyms): New function.
2435 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
2436 (struct elf_assign_sym_version_info): Delete removed_dynamic.
2437 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
2438 instead of elf_link_remove_section_and_adjust_dynindices.
2439 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
2440 (elf_link_assign_sym_version): Remove removed_dynamic code.
2441 (elf_link_renumber_dynsyms): Delete.
2442 (elf_bfd_final_link): Install section and local symbols into .dynsym.
2444 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
2445 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
2446 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
2447 * elf32-mips.c: Similarly.
2448 * elf32-ppc.c: Similarly.
2449 * elf32-sparc.c: Similarly.
2450 * elf64-alpha.c: Similarly.
2451 * elf64-sparc.c: Similarly.
2453 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2455 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
2456 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
2457 when the relocation is against _gp_disp.
2459 1999-07-12 Mark Mitchell <mark@codesourcery.com>
2461 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
2462 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
2463 to possibly_dynamic_relocs. Adjust usage throughout code.
2464 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
2465 (elf_mips_ctor64_howto): Likewise.
2466 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
2468 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
2469 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
2470 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
2471 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
2473 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2475 * Makefile.am: Rebuild dependencies.
2476 * Makefile.in: Rebuild.
2478 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
2479 * bfd-in2.h: Rebuild.
2481 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2482 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
2483 structure initializations. Add casts.
2484 * reloc.c (EMPTY_HOWTO): Define.
2485 * bfd-in2.h: Rebuild.
2486 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
2487 comparisons against 0.
2488 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
2489 previous_ibfd_e_flags to unsigned long.
2490 * vms.h (struct vms_private_data_struct): Change section_count to
2492 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
2493 (_bfd_vms_write_gsd): Change symnum to unsigned.
2494 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
2495 * vms-tir.c (etir_sta): Change psect to unsigned.
2496 (alloc_section): Change idx to unsigned.
2497 (tir_sta, tir_ctl): Change psect to unsigned.
2498 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
2499 * vms.c (priv_section_count): Change to unsigned.
2501 1999-07-12 Andreas Schwab <schwab@suse.de>
2503 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
2504 * m68klinux.c: Likewise.
2506 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2508 * Many files: Changes to avoid gcc warnings: Remove unused local
2509 variables. Add default case to enum switches.
2510 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
2511 compile if not COFF_IMAGE_WITH_PE.
2512 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
2513 (bfd_arm_get_bfd_for_interworking): Likewise.
2514 (bfd_arm_process_before_allocation): Likewise.
2515 * epoc-pei-arm.c: Don't rename bfd_arm functions.
2516 * pei-arm.c: Likewise.
2517 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
2518 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
2519 (mips_elf_got16_entry): Put parens around & in body of ==.
2520 (mips_elf_calculate_relocation): Correct test for empty string.
2521 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
2523 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
2526 1999-07-11 Ian Lance Taylor <ian@zembu.com>
2528 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2529 as appropriate. Fill in structure initializations. Add variable
2530 initializations. Add casts.
2531 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
2532 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
2534 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
2536 * elf-bfd.h (bfd_elf_hash): Update declaration.
2537 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
2538 when calling bfd_elf_hash.
2540 1999-07-11 Mark Mitchell <mark@codesourcery.com>
2542 * libbfd.c (bfd_put_8): Make it of type `void'.
2543 * bfd-in2.h: Regenerated.
2544 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
2546 (_bfd_mips_elf_final_link): Likewise.
2548 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
2550 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
2552 * config.bfd (hppa*-*-linux-gnu*): New target
2554 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2556 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
2557 (_bfd_mips_elf_create_dynamic_sections): New function.
2558 (_bfd_mips_elf_add_symbol_hook): Likewise.
2559 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
2560 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2561 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2562 (_bfd_mips_elf_gc_mark_hook): Likewise.
2563 (_bfd_mips_elf_gc_sweep_hook): Likewise.
2564 (_bfd_mips_elf_always_size_sections): Likewise.
2565 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2566 (_bfd_mips_elf_check_relocs): Likewise.
2567 (_bfd_mips_elf_link_hash_table_create): Likewise.
2568 (_bfd_mips_elf_print_private_data): Likewise.
2569 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2570 (_bfd_mips_elf_final_link): Likewise.
2571 (_bfd_mips_elf_additional_program_headers): Likewise.
2572 (_bfd_mips_elf_modify_segment_map): Likewise.
2573 (_bfd_mips_elf_relocate_section): Likewise.
2574 * elf32-mips.c (mips_elf32_object_p): Move contents into
2575 _bfd_mips_elf_object_p.
2576 (mips_elf_additional_program_headers): Rename to
2577 _bfd_mips_elf_additional_program_headers.
2578 (mips_elf_modify_segment_map): Rename to
2579 _bfd_mips_elf_modify_segment_map.
2580 (elf_mips_abi_name): Change prototype.
2581 (mips_elf32_section_from_shdr): Merge into
2582 _bfd_mips_elf_section_from_shdr.
2583 (mips_elf32_section_processing): Merge into
2584 _bfd_mips_elf_section_processing.
2585 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
2586 the right back-end ELF linker.
2587 (mips_elf_relocate_section): Rename to
2588 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
2589 (mips_elf_link_output_symbol_hook): Rename to
2590 _bfd_mips_elf_link_output_symbol_hook.
2591 (mips_elf_create_dynamic_section): Rename to
2592 _bfd_mips_elf_create_dynamic_section.
2593 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
2594 Adjust for 64-bit code. Use mips_elf_got_section.
2595 (mips_elf_adjust_dynamic_symbol): Rename to
2596 _bfd_mips_elf_adjust_dynamic_symbol. Use
2597 mips_elf_allocate_dynamic_relocations.
2598 (mips_elf_finish_dynamic_symbol): Rename to
2599 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
2600 Adjust for 64-bit code.
2601 (mips_elf_finish_dynamic_sections): Rename to
2602 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
2603 (mips_elf_always_size_sections): Rename to
2604 _bfd_mips_elf_always_size_sections.
2605 (mips_elf_add_symbol_hook): Rename to
2606 _bfd_mips_elf_add_symbol_hook.
2607 (mips_elf_next_lo16_addend): Constify.
2608 (mips_elf_calculate_relocation): Likewise.
2609 (mips_elf_obtain_contents): Likewise.
2610 (mips_elf_perform_relocation): Likewise.
2611 (mips_elf_create_dynamic_relocation): Likewise.
2612 (mips_elf_allocate_dynamic_relocations): New function.
2613 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
2614 (MIPS_ELF_REL_SIZE): Likewise.
2615 (MIPS_ELF_DYN_SIZE): Likewise.
2616 (MIPS_ELF_GOT_SIZE): Likewise.
2617 (MIPS_ELF_SYM_SIZE): Likewise.
2618 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
2619 (MIPS_ELF_GET_WORD): Likewise.
2620 (MIPS_ELF_PUT_WORD): Likewise.
2621 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
2622 (STUB_LW): Conditionalize for 64-bit value.
2623 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
2625 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
2626 Check it for inconsistency.
2627 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
2629 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
2631 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
2632 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
2633 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
2634 (mips_elf_local_got_index): Likewise.
2635 (mips_elf_got_page): Likewise.
2636 (mips_elf_got_info): Likewise.
2637 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
2638 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
2639 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
2640 instead of constant `2'.
2641 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
2642 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
2643 (mips_elf_size_dynamic_sections): Use
2644 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
2645 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
2646 Adjust all releveant entries in elf backend table.
2647 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
2648 (mips_elf64_section_processing): Likewise.
2649 Adjust elf backend entries to use _bfd_mips_elf variants now
2652 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
2654 (size_dynamic_sections): Likewise.
2655 (elf_link_output_extsym): Likewise.
2656 * elf.c: (elf_fake_sections): Likewise.
2657 * libbfd.c (bfd_get): New macro.
2658 (bfd_put): Likewise.
2659 * bfd-in2.h: Regenerated.
2661 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2663 * elf-bfd.h (elf_size_info): Add hash_entry_size,
2664 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
2665 wap_reloca_in, and swap_reloca_out.
2666 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
2667 multiple internal relocations per external relocation.
2668 (link_read_relocs): Likewise.
2669 (elf_bfd_final_link): Likewise.
2670 (elf_link_input_bfd): Likewise.
2671 (elf_gc_mark): Likewise.
2672 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2673 * elfcode.h (elf_swap_dyn_out): Adjust type to match
2675 (size_info): Add entries for new fields.
2676 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
2677 (mips_elf64_be_swap_reloc_in): New function.
2678 (mips_elf64_be_swap_reloc_out): Likewise.
2679 (mips_elf64_be_swap_reloca_in): Likewise.
2680 (mips_elf64_be_swap_reloca_out): Likewise.
2681 (mips_elf64_size_info): Add entries for new fields.
2683 1999-07-07 Ian Lance Taylor <ian@zembu.com>
2685 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
2686 field equals the new rel_count field.
2687 (elf_link_input_bfd): When doing a relocateable link, use the new
2688 rel_count field rather than the reloc_count field.
2689 (elf_reloc_link_order): Likewise.
2690 (elf_finish_pointer_linker_section): Likewise.
2692 Based on patch from H.J. Lu <hjl@gnu.org>:
2693 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
2694 shared library to override a weak definition in a regular object.
2696 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
2698 * libhppa.h: Revert July 2, 1999 patch.
2700 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
2701 need to generate DLTIND relocations, not DLTREL relocations.
2703 1999-07-05 Nick Clifton <nickc@cygnus.com>
2705 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
2707 (coff_set_flags): Recognise arm 5 architectures.
2709 * cpu-arm.c: Add support for strongarm and arm9 cpus.
2710 Add support for armv5 architecture.
2712 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
2714 * reloc.c: Add new, assembler only, ARM reloc:
2715 BFD_RELOC_ARM_ADRL_IMMEDIATE.
2717 * bfd-in2.h: Regenerate.
2719 1999-07-02 Mark Mitchell <mark@codesourcery.com>
2721 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
2722 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
2723 * elf.c (_bfd_elf_find_nearest_line): Pass it.
2724 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
2725 * elf32-mips.c (ABI_64_P): New macro.
2726 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
2727 (_bfd_mips_elf_find_nearest_line): Adjust call to
2728 _bfd_dwarf2_find_nearest_line.
2729 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2730 * libbfd.h: Regenerated.
2732 1999-07-02 Ian Lance Taylor <ian@zembu.com>
2734 * config.bfd: Add * at the end of i[3456]86-*-unixware.
2736 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
2738 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
2739 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
2741 1999-07-01 Mark Mitchell <mark@codesourcery.com>
2743 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
2745 (_bfd_elf_init_reloc_shdr): New function.
2746 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
2747 bfd_alloc followed by memset.
2748 (_bfd_elf_init_reloc_shdr): New function, split out from ...
2749 (elf_fake_sections): Here.
2750 (assign_section_numbers): Assign section numbers for the second
2751 relocation section, if required.
2752 * elflink.h (elf_link_output_relocs): New function.
2753 (elf_link_size_reloc_section): Likewise.
2754 (elf_bfd_final_link): Use elf_link_size_reloc_section.
2755 (elf_link_input_bfd): Use elf_link_output_relocs.
2757 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
2758 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
2760 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
2762 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
2765 1999-06-28 Mark Mitchell <mark@codesourcery.com>
2767 * elf32-mips.c (mips_elf_got_info): Move declaration before
2768 prototypes. Change global_gotsym to be a pointer to a hash entry,
2769 rather than a number index.
2770 (mips_elf_link_hash_entry): Move declaration before prototypes.
2771 (mips_elf_irix6_finish_dynamic_symbol): New function.
2772 (mips_elf_sign_extend): Likewise.
2773 (mips_elf_high): Likewise.
2774 (mips_elf_higher): Likewise.
2775 (mips_elf_highest): Likewise.
2776 (mips_elf_global_got_index): Likewise.
2777 (mips_elf_local_got_index): Likewise.
2778 (mips_elf_got_offset_from_index): Likeiwse.
2779 (mips_elf_record_global_got_symbol): Likewise.
2780 (mips_elf_got_page): Likewise.
2781 (mips_elf_next_lo16_addend): Likewise.
2782 (mips_elf_calculate_relocation): Likewise.
2783 (mips_elf_obtain_contents): Likewise.
2784 (mips_elf_perform_relocation): Likewise.
2785 (mips_elf_assign_gp): Likewise.
2786 (mips_elf_sort_hash_table_f): Likewise.
2787 (mips_elf_sort_hash_table): Likewise.
2788 (mips_elf_got_section): Likewise.
2789 (mips_elf_got_info): Likewise.
2790 (mips_elf_create_local_got_entry): Likewise.
2791 (mips_elf_got16_entry): Likewise.
2792 (mips_elf_create_dynamic_relocation): Likewise.
2793 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
2794 (mips_elf_final_gp): Use mips_elf_assign_gp.
2795 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
2796 into SHN_SCOMMON automatically on IRIX6.
2797 (mips_elf_add_symbol_hook): Likewise.
2798 (mips_elf_relocate_section): Rewrite, using
2799 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2800 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
2801 Don't deal with .rld_map on IRIX6.
2802 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
2803 section flags appropriately for .got.
2804 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
2805 the got. Call mips_elf_record_global_got_symbol and allocate
2806 local got space appropriately.
2807 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
2808 char *. Rework calculation of GOT size. Sort dynamic symbol
2809 table entries so entries that do not require GOT entries appear at
2810 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
2811 code dealing with DT_INIT and DT_FINI. Remove fiddling with
2813 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
2815 (mips_elf_finish_dynamic_symbol): Use
2816 mips_elf_irix6_finish_dynamic_symbol.
2817 (mips_elf_finish_dynamic_sections): Correct off-by-one error
2818 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
2819 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
2821 1999-06-30 Ian Lance Taylor <ian@zembu.com>
2823 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
2824 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
2826 1999-06-04 Philip Blundell <philb@gnu.org>
2828 * elf32-arm.h (elf_backend_got_header_size): Define.
2829 (elf_backend_plt_header_size): Likewise.
2831 1999-06-28 Jim Pick <jim@jimpick.com>
2833 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
2835 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
2837 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
2838 relocation function.
2839 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
2841 1999-06-27 Mark Mitchell <mark@codesourcery.com>
2843 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
2844 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
2845 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
2846 (_bfd_mips_elf_section_from_shdr): Use them.
2847 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
2848 of GP-relative sections.
2849 (_bfd_mips_elf_set_section_contents): Use them.
2850 (_bfd_mips_elf_section_processing): Share code between .sdata and
2851 .lit4/.lit8 sections. Set appropriate flags for .srdata.
2852 (mips_elf_additional_program_headers): Add handling for
2853 PT_MIPS_OPTIONS segment on IRIX6.
2854 (mips_elf_modify_segment_map): Likeiwse.
2855 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
2856 Include the options sections on IRIX6. Don't look for GP-relative
2857 sections by name; use SHF_MIPS_GPREL instead.
2858 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
2860 (mips_elf_create_dynamic_sections): Don't muck about with section
2861 alignments and such on IRIX6.
2862 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2863 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
2864 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
2865 bfd_zalloc rather than bfd_alloc and memset.
2866 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2867 Don't assert the existence of .rld_map on IRIX6.
2868 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
2870 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
2871 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
2874 1999-06-26 Mark Mitchell <mark@codesourcery.com>
2876 * elf32-mips.c (mips_elf_swap_msym_in): New function.
2877 (mips_elf_swap_msym_out): New function.
2878 (mips_elf_create_msym_section): Likewise.
2879 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
2880 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
2881 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
2882 section not named .msym.
2883 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
2884 .msym directly. Set appropriate attributes for the .msym
2886 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
2887 (mips_elf_link_hash_newfunc): Clear it.
2888 (mips_elf_create_dynamic_sections): Create the .msym section
2890 (mips_elf_size_dynamic_sections): Allocate space for the
2891 .msym section. Add a DT_MIPS_MSYM entry.
2892 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
2894 (mips_elf_finish_dynamic_sections): Assign a value for
2895 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
2897 * elf32-mips.c (irix_compat_t): New enumeration.
2898 (ABI_N32_P): New macro.
2899 (IRIX_COMPAT): Likewise.
2900 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
2901 (mips_elf_relocate_section): Fix typo.
2903 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
2905 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
2906 as writable PE sections.
2908 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2910 * dwarf2.c (struct arange): New type.
2911 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
2912 (arange_add): New function.
2913 (decode_line_info): Keep track of address ranges that a compilation
2915 (comp_unit_contains_address): Return true if address is contained
2916 in _any_ of the address ranges associated with a compilation unit.
2917 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
2918 on the first comp_unit that contains the address.
2920 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2922 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
2923 (decode_line_info): Add variable STASH and initialize it to point
2924 to the per-bfd dwarf2_debug info. Remove static variable
2925 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
2927 1999-06-26 Ian Lance Taylor <ian@zembu.com>
2929 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
2930 shared library to have an undefined symbol.
2932 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2933 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
2935 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
2937 * elf-hppa.c (elf_hppa_final_write_processing): New function.
2938 * elf32-hppa.c: Remove everything related to symbol extension
2939 sections & records. Use the common elf_hppa_final_write_processing.
2941 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2943 * elflink.h (size_dynamic_sections): Use user-specified init/fini
2944 functions instead of _init/_fini if requested.
2946 1999-06-23 Ian Lance Taylor <ian@zembu.com>
2948 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
2951 1999-06-22 Ian Lance Taylor <ian@zembu.com>
2953 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2954 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
2956 (ppc_elf_finish_dynamic_sections): Check for positive section
2957 dynindx field, rather than comparing against -1.
2958 (ppc_elf_relocate_section): Only return false if undefined_symbol
2959 or reloc_overflow fail, not always upon encountering an error.
2961 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2963 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
2964 bfd_byte * before performing pointer arithmetic.
2966 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
2968 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
2970 * elf32-hppa.c: Include elf-hppa.h.
2971 (ARCH_SIZE): Define.
2972 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
2974 (elf32_hppa_info_to_howto): Similarly.
2975 (elf_hppa_howto_table): Similarly.
2976 (elf_hppa_reloc_type_lookup): Similarly.
2977 (hppa_elf_gen_reloc_type): Similarly.
2978 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
2980 1999-06-22 Nick Clifton <nickc@cygnus.com>
2982 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
2983 handling R_V850_22_PCREL relocation.
2985 1999-06-21 Ian Lance Taylor <ian@zembu.com>
2987 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
2990 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
2992 * section.c (_bfd_strip_section_from_output): Ignore sections
2993 DISCARDed by the link script.
2995 1999-06-19 Ian Lance Taylor <ian@zembu.com>
2997 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2998 Remove unused local variable spp.
3000 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3001 the entry symbol is not set.
3003 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
3005 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3006 GPDISP or LITUSE in a relocatable link.
3008 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3010 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3011 * (alloc_dwarf1_func): Likewise.
3013 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
3015 * libhppa.h: Fix various formatting errors.
3016 (assemble_3); Rewrite using CATENATE.
3017 (assemble_17): Fix various bugs.
3019 1999-06-16 Nick Clifton <nickc@cygnus.com>
3021 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3023 1999-06-15 Richard Henderson <rth@cygnus.com>
3025 * section.c (SEC_SHORT): Define.
3026 * bfd-in2.h: Rebuild.
3028 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3030 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3031 Remove abfd parameter. Use _bfd_strip_section_from_output.
3032 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3034 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3035 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3036 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3038 (bfd_elf_size_dynamic_sections): Use it.
3040 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3042 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3043 complain_overflow_bitfield to complain_overflow_signed.
3045 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3047 * elflink.h (elf_link_read_relocs_from_section): New function,
3049 (elf_link_read_relocs): Here. Use it for both relocation
3052 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3054 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3055 asect->reloc_count is valid.
3057 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3059 * elf32-mips.c (mips_elf32_section_processing): Permit a
3060 SHT_MIPS_REGINFO section to have a size of 0.
3062 1999-06-12 David O'Brien <obrien@freebsd.org>
3064 * config.bfd (alpha*-*-freebsd*): New target.
3065 (i[3456]86-*-freebsd*): Now defaults to ELF.
3067 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3069 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3070 wrap if the relocation covers the high bit of an address.
3072 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3074 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3076 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3077 instead of R_SPARC_max.
3078 (sparc64_elf_info_to_howto): Likewise.
3079 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3080 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3082 1999-06-07 Richard Henderson <rth@cygnus.com>
3084 * section.c (_bfd_strip_section_from_output): Remove output
3085 sections with no initial link_order.
3087 1999-06-07 Nick Clifton <nickc@cygnus.com>
3089 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3091 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3093 * Makefile.am (SOURCE_HFILES): Add missing headers.
3094 * Makefile.in: Regenerated.
3096 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3098 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3101 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3103 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3104 range undefweak symbols.
3105 * hash.c: Add missing comma after @xref{}
3106 * linker.c: Likewise.
3108 1999-06-04 Nick Clifton <nickc@cygnus.com>
3110 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3112 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3113 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3114 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3115 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3117 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3119 * Makefile.am: Rebuild dependencies.
3120 (BFD32_BACKENDS): Add dwarf1.lo.
3121 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3122 * Makefile.in: Rebuild.
3124 1999-06-04 Nick Clifton <nickc@cygnus.com>
3126 * Makefile.am: Add epoc-arm-pe target.
3127 * Makefile.in: Regenerate.
3128 * pe-arm.c: Only redefine interworking function names if they have
3129 not already been redefined.
3130 * pei-arm.c: Only redefine interworking function names if they have
3131 not already been redefined.
3132 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3134 * epoc-pei-arm.c: Redefine interworking function names to avoid a
3137 1999-06-03 Nick Clifton <nickc@cygnus.com>
3139 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
3141 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3143 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
3145 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3147 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
3148 start / stop for recalculating of r_addend of R_SH_SWITCH*.
3150 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3152 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
3153 in other text sections.
3155 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3157 * libbfd.c (_bfd_generic_verify_endian_match): New function.
3158 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
3159 * libbfd.h: Regenerate.
3160 * coff-sh.c (sh_merge_private_data): Delete.
3161 (coff_bfd_merge_private_bfd_data): Change to
3162 _bfd_generic_verify_endian_match.
3163 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
3165 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
3167 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
3169 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3171 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
3173 (bfd_elf32_arm_process_before_allocation): Likewise.
3174 * bfd-in2.h: Rebuild.
3176 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3178 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
3179 track of end_sequence markers.
3180 (add_line_info): Add END_SEQUENCE arg.
3181 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
3182 debug-line info---it doesn't work right if a compilation unit
3183 consists of multiple discontiguous code-sequences. It would be
3184 worthwhile to optimize for the common case where a compilation
3185 unit results in a contiguous set of code sequences, but this is
3186 quite tricky to get right for arbitrary DWARF2 files.
3187 (lookup_address_in_line_info_table): Don't use the last line entry
3188 for a compilation unit for anything with an address higher than
3189 this line entry. Also, check for end_sequence markers to
3190 correctly handle discontinuities.
3191 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
3192 compilation units, check all compilation units with each->high==0
3193 just like when reading compilation units.
3195 * dwarf2.c (decode_line_info): Initialize table->files and
3196 table->last_line to NULL to avoid segfaults due to random
3197 values in these members.
3198 (concat_filename): Check for out-of-range file number before
3199 indexing filename table. Segfaults suck.
3201 * dwarf2.c (decode_line_info): Don't truncate address to least
3202 significant 32 bits (breaks 64 bit targets).
3203 (lookup_address_in_function_table): Ditto.
3204 (comp_unit_contains_address): Ditto.
3206 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
3208 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
3209 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
3210 (mips_elf64_howto_table_rela): Likewise.
3212 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
3214 (elf_slurp_reloc_table): Here. Use it to handle the case where a
3215 single section has two associated relocation sections.
3217 1999-06-02 Mark Salter <msalter@cygnus.com>
3219 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
3220 COFF_WITH_PE defined.
3222 1999-06-02 Nick Clifton <nickc@cygnus.com>
3224 * pe-arm.c: Rename global arm interworking functions to avoid name
3225 collision when all targets BFD is built.
3228 1999-05-31 Mark Mitchell <mark@codesourcery.com>
3230 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
3231 may_use_rel_p, may_use_rela_p, default_use_rela_p.
3232 (bfd_elf_section_data): Add use_rela_p.
3233 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
3234 (_bfd_elf_new_section_hook): Likewise.
3235 (elf_fake_sections): Use may_use_rela_p, etc., instead of
3237 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
3238 * elfcode.h (write_relocs): Determine whether or not use rela
3239 relocs based on the relocation section header.
3240 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
3241 instead of use_rela_p.
3242 * elfxx-target.h (elf_backend_may_use_relp): New macro.
3243 (elf_backend_may_use_rela_p): Likewise.
3244 (elf_backend_default_use_rela_p): Likewise.
3245 (elfNN_bed): Use them.
3247 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
3249 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
3251 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
3253 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
3254 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
3255 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
3256 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
3257 * bfd-in2.h: Regenerated.
3258 * libbfd.h: Likewise.
3259 * elf32-mips.c (mips_info_to_howto_rela): New function.
3260 (USE_REL): Adjust for new conventions.
3261 (MINUS_ONE): New macro.
3262 (elf_mips_howto_table): Add R_MIPS_SUB.
3263 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3265 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
3266 .MIPS.content section.
3267 (_bfd_mips_elf_fake_sections): Treat all sections that begin
3268 with .MIPS.content as .MIPS.content sections. Set
3269 SHF_MNIPS_NOSTRIP for such section.
3270 (elf_info_to_howto): Define to mips_info_to_howto_rela.
3271 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
3272 MIPS_GOT_OFST, and MIPS_GOT_DISP.
3274 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3276 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
3279 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
3282 1999-05-30 Philip Blundell <philb@gnu.org>
3284 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
3285 1993-03-25 (!!). Take into account the bitmasks for the reloc so
3286 the addend does not overflow into the rest of the word.
3288 1999-05-29 Nick Clifton <nickc@cygnus.com>
3290 * bfd-in.h: Amend prototype for
3291 bfd_elf32_arm_process_before_allocation .
3292 * bfd-in.h: Regenerate.
3294 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
3295 elements in a fixed sized array.
3296 (ARM_ELF_ABI_VERSION): Define.
3297 (ARM_ELF_OS_ABI_VERSION): Define.
3298 (R_ARM_THM_ABS5): Fix rightshift and size.
3299 (R_ARM_THM_PC22): Fix size.
3300 (R_ARM_PLT32): Define Howto.
3301 (find_howto): New function: Locate a howto based on a reloc
3303 (elf32_arm_info_to_howto): Use find_howto if necessary.
3304 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3305 bfd_reloc_code_real_type.
3306 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
3307 and BFD_RELOC_VTABLE_ENTRY.
3308 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
3310 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
3311 elements in a fixed sized array.
3312 (ARM_ELF_ABI_VERSION): Define.
3313 (ARM_ELF_OS_ABI_VERSION): Define.
3314 (R_ARM_THM_ABS5): Fix rightshift and size.
3315 (R_ARM_THM_PC22): Fix size.
3316 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
3317 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3318 bfd_reloc_code_real_type.
3320 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
3321 no_pipeline_knowledge.
3322 (elf32_arm_link_hash_create): Initialise new field to zero.
3323 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
3324 no_pipeline_knowledge. Use this parameter to initialise the field
3325 in the globals data structure.
3326 (elf32_arm_final_link_relocate): Only add in pipeline offset if
3327 no_pipeline_knowledge is false and the binary is from an old
3329 (elf32_arm_merge_private_data): Generate an error if an attempt is
3330 made to linl together big endian and little endian code.
3331 (elf32_arm_post_process_headers): New function: Initialise the
3332 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
3334 (elf_backend_post_process_headers): Define.
3336 1999-05-28 Nick Clifton <nickc@cygnus.com>
3338 * elf-bfd.h (struct elf_backend_data): Add new field:
3339 elf_backend_post_process_headers.
3341 * elfxx-target.h (elf_backend_post_process_headers): Define to
3342 NULL if not already defined.
3343 (elfNN_bed): Initialise elf_backend_post_process_headers field.
3345 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
3347 (_bfd_elf_compute_section_file_positions): Call
3348 elf_backend_post_process_headers if defined.
3350 1999-05-28 Ian Lance Taylor <ian@zembu.com>
3352 * configure.in: Check whether getuid and getgid exist.
3353 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
3354 HAVE_GETGID are not defined, respectively.
3355 (bfd_write_armap): Don't special case on _WIN32 for getuid and
3357 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
3358 * configure, config.in: Rebuild.
3360 1999-05-28 Martin Dorey <mdorey@madge.com>
3362 * elf32-i960.c: New file.
3363 * elf.c (prep_headers): Handle bfd_arch_i960.
3364 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
3365 * config.bfd (i960-*-elf*): New target.
3366 * configure.in (bfd_elf32_i960_vec): New target vector.
3367 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
3368 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
3369 * Makefile.in, aclocal.m4, configure: Rebuild.
3371 1999-05-27 Nick Clifton <nickc@cygnus.com>
3373 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
3375 (find_howto): New function: Find entries in the
3376 elf32_arm_howto_table.
3377 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
3379 (elf32_arm_reloc_type_lookup): Add lookup for
3380 BFD_RELOC_ARM_PLT32.
3382 1999-05-25 Philip Blundell <pb@nexus.co.uk>
3384 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
3385 (elf32_arm_link_hash_table_create): Use above function as the
3386 constructor for hash table entries.
3387 (elf32_arm_relocate_section): Avoid crash when there is no output
3389 (elf32_arm_final_link_relocate): New parameter h.
3390 (elf32_arm_relocate_section): Pass symbol hash entry to above
3392 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
3395 1999-05-25 Catherine Moore <clm@cygnus.com>
3397 * coff-arm.c (coff_arm_relocate_section): Don't emit
3398 base file entries for pc-relative values.
3400 1999-05-25 DJ Delorie <dj@cygnus.com>
3402 * peicode.h (coff_swap_sym_in): When we create the actual section
3403 to reflect the not-there section C_SECTION symbols refer to,
3404 change the symbol class to C_STAT as the section is now really
3407 1999-05-24 Philip Blundell <pb@nexus.co.uk>
3409 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
3412 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
3414 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
3416 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
3417 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
3419 1999-05-16 Nick Clifton <nickc@cygnus.com>
3421 * coff-mcore.c (in_reloc_p): Reinstate.
3423 1999-05-15 Nick Clifton <nickc@cygnus.com>
3425 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
3426 * bfd-in2.h: Regenerate.
3427 * coff-mcore.c (in_reloc_p): Remove defintion.
3428 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
3429 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
3430 IMAGE_REL_MCORE_RVA.
3431 (coff_mcore_rtype_to_howto): Add special processing for
3432 IMAGE_REL_MCORE_RVA.
3433 (coff_mcore_relocate_section): Add support for
3434 IMAGE_REL_MCORE_RVA.
3435 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
3436 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
3438 (mcore_elf_relocate_section): Delete redundant case labels.
3440 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3442 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
3443 precedence between bit-and and comparison.
3445 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
3447 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
3448 list of target formats (targ_selvecs).
3449 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
3450 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
3452 1999-05-10 DJ Delorie <dj@cygnus.com>
3454 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
3455 reasonable mode until "ar x" is smart enough to skip it (fixes
3456 gcc/libgcc.a builds on mips-ecoff targets
3458 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
3459 to work. Hack to support MS import libraries, which use different
3460 COMDAT types than GNU.
3461 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
3462 to implied zero-length sections (see peicode below)
3463 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
3464 filename symbols, which use one *or more* auxents.
3465 * coffswap.h (coff_swap_aux_in): ditto
3466 * peicode.h (coff_swap_sym_in): Build the implied zero-length
3469 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
3471 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
3472 for all relocations.
3474 1999-05-10 Catherine Moore <clm@cygnus.com>
3476 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
3477 if COFF_IMAGE_WITH_PE.
3478 (bfd_arm_process_before_allocation): Likewise.
3479 (bfd_arm_get_bfd_for_interworking): Likewise.
3480 * coff-arm.c: Likewise.
3481 * bfd-in2.h: Regenerate.
3482 * configure.in (armpe_little_vec): Remove coff-arm.lo.
3483 (armpe_big_vec): Likewise.
3484 * configure: Rebuild.
3486 1999-05-10 Nick Clifton <nickc@cygnus.com>
3488 * elf.c (elf_fake_sections): Check for .rel. as start of rel
3489 section, not just .rel. Same for .rela.
3491 1999-05-07 Nick Clifton <nickc@cygnus.com>
3493 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
3494 endianism with an error message.
3496 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
3498 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
3499 assignment from "unsigned char *" to "char *".
3500 (decode_line_info): Likewise for dwarf_line_buffer assignment.
3502 1999-05-05 Catherine Moore <clm@cygnus.com>
3504 * coff-arm.c (coff_arm_relocate_section): Add one to
3505 address of ARM_RVA32 thumb functions.
3507 1999-05-05 Catherine Moore <clm@cygnus.com>
3509 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
3510 (elf32_m68k_copy_private_bfd_data): New.
3511 (elf32_m68k_merge_private_bfd_data): New.
3512 (elf32_m68k_print_private_bfd_data): New.
3513 (CPU32_FLAG): Define.
3514 (PLT_CPU32_ENTRY_SIZE): Define.
3515 (elf_cpu32_plt0_entry): Declare.
3516 (elf_cpu32_plt_entry): Declare.
3517 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
3518 (elf_m68k_finish_dynamic_symbol): Likewise.
3519 (elf_m68k_finish_dynamic_sections): Likewise.
3520 (elf_backend_plt_header_size): Remove definition.
3521 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3522 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3523 (bfd_elf32_bfd_set_private_flags): Define.
3524 (bfd_elf32_bfd_print_private_bfd_data): Define.
3526 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
3528 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
3529 and R_LONG_PCREL_MODE.
3531 1999-04-29 Nick Clifton <nickc@cygnus.com>
3533 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
3535 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
3537 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
3538 in relocation calculation.
3540 1999-04-26 Tom Tromey <tromey@cygnus.com>
3542 * aclocal.m4, configure: Updated for new version of libtool.
3544 1999-04-21 Nick Clifton <nickc@cygnus.com>
3546 * coff-mcore.c: Add support for mcore relocs.
3548 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
3550 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
3551 incorrect use EF_MIPS_xxBITPTRS.
3553 1999-04-18 Ian Lance Taylor <ian@zembu.com>
3555 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
3558 * bfd-in2.h: Rebuild.
3559 * libbfd.h: Rebuild.
3561 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
3563 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
3564 (coff_arm_relocate_section): Add ARM26D transform. Only
3565 change to ARM26D for relocateable links.
3567 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
3569 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
3570 (bfd_elf32_bfd_print_private_bfd_data): New.
3572 1999-04-15 Doug Evans <devans@casey.cygnus.com>
3574 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
3575 refetch addend if USE_REL, add many comments regarding current state.
3576 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
3577 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
3578 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
3579 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
3581 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
3583 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
3584 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
3586 1999-04-13 David Mosberger <davidm@hpl.hp.com>
3588 * dwarf2.c (decode_line_info): Don't truncate address to least
3589 significant 32 bits (breaks 64 bit targets).
3590 (lookup_address_in_function_table): Ditto.
3591 (comp_unit_contains_address): Ditto.
3593 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
3595 * coff-arm.c (arm_emit_base_file_entry): New routine.
3596 (A2T3_OFFSET): Define.
3597 (T2A3_OFFSET): Define.
3598 (coff_arm_relocate_section): Emit base file entries for interworking
3601 1999-04-13 Philip Blundell <philb@gnu.org>
3603 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
3604 relocs 17 through 19.
3606 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
3608 * elfcode.h: Remove fnmatch.h.
3609 * elflink.h (elf_link_assign_sym_version): Call back to ld
3610 instead of calling fnmatch.
3612 * config.bfd (i?86-*-beoself): Include pe vecs.
3614 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
3616 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
3619 1999-04-10 Richard Henderson <rth@cygnus.com>
3621 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
3622 when trying to resolve dynamic symbol references.
3623 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3624 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3625 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3626 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3627 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3628 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3629 * elflink.h (elf_link_output_extsym): Likewise.
3631 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
3633 * section.c (_bfd_strip_section_from_output): New function moved from
3634 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
3635 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
3636 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3637 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3638 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3639 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3640 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3641 * bfd-in2.h: Update.
3643 1999-04-09 Ian Lance Taylor <ian@zembu.com>
3645 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
3647 1999-04-08 Nick Clifton <nickc@cygnus.com>
3649 * coff-mcore.c: New File: Support for mcore-pe targets.
3650 * cpu-mcore.c: New File: Support for mcore targets.
3651 * elf32-mcore.c: New File: Support for mcore-elf target.
3652 * pe-mcore.c: New File: Definitions for mcore-pe target.
3653 * pei-mcore.c: New File: Definitions for mcore-pei target.
3654 * Makefile.am: Add support for MCore targets.
3655 * Makefile.in: Regenerate.
3656 * config.bfd: Add support for MCore targets.
3657 * configure.in: Add support for MCore targets.
3658 * configure: Regenerate.
3659 * archures.c: Add support for MCore architecture.
3660 * bfd-in2.h: Regenerate.
3661 * coffcode.h: Add support for mcore-pe targets.
3662 * elf.c: Add support for mcore-elf target.
3663 * reloc.c: Add support for MCore relocs.
3664 * targets.c: Add support for MCore targets.
3666 1999-04-07 Nick Clifton <nickc@cygnus.com>
3668 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
3669 R_ARM_XPC25 and R_ARM_THM_XPC22.
3670 (elf32_arm_reloc_map): Remove redundant entries.
3672 1999-04-06 Ian Lance Taylor <ian@zembu.com>
3674 * sysdep.h (LC_MESSAGES): Never define.
3676 1999-04-06 Chris Torek <torek@bsdi.com>
3678 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
3679 all callers. Rewrite completely.
3680 (_bfd_relocate_contents): Rewrite overflow checking.
3681 * bfd-in2.h: Rebuild.
3683 1999-04-05 Ian Lance Taylor <ian@zembu.com>
3685 From Gabriel Paubert <paubert@iram.es>:
3686 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
3687 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
3688 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
3689 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
3690 * ppcboot.c (ppcboot_vec): Use little endian routines for
3693 * elf.c (elfcore_strndup): Only define if it will be used.
3694 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
3696 (ppc_elf_check_relocs): Remove unused local i.
3697 (ppc_elf_gc_mark_hook): Add default case to switch.
3699 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
3700 * srec.c (srec_scan): Accept \r in symbol definitions.
3701 (srec_object_p): Set HAS_SYMS if we saw any symbols.
3702 (symbolsrec_object_p): Likewise.
3704 1999-04-04 Don Bowman <don@pixsci.com>
3706 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
3708 1999-04-04 Ian Lance Taylor <ian@zembu.com>
3710 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
3712 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
3713 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
3715 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
3717 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
3720 1999-03-31 Nick Clifton <nickc@cygnus.com>
3722 * config.bfd: Add support for arm-epoc-pe target.
3723 * configure.in: Add support for arm-epoc-pe target.
3724 * configure: Regenerate.
3725 * targets.c: Add support for arm-epoc-pe target.
3726 * coff-arm.c: Allow header files to override definition of
3727 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
3728 * pe-arm.h: Allow previous header files to override definition of
3729 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3730 * pei-arm.h: Allow previous header files to override definition of
3731 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3732 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
3733 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
3735 1999-03-30 Nick Clifton <nickc@cygnus.com>
3737 * elf.c (elf_map_symbols): Handle the case where section
3738 symbols are generated for content-less sections which are
3739 not mapped to the output file.
3741 * linker.c: Replace direct references to fields in BFD structure
3742 with accessor macros.
3744 * elflink.h: Replace direct references to fields in BFD structure
3745 with accessor macros.
3747 1999-03-25 Philip Blundell <pb@nexus.co.uk>
3749 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
3751 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
3752 account when adjusting section symbols during a partial link.
3754 1999-03-24 Nick Clifton <nickc@cygnus.com>
3756 * coff-sparc.c (struct coff_reloc_map): Change type of field
3757 'bfd_reloc_val' to bfd_reloc_code_real_type.
3758 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
3759 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
3760 * elf32-arc.c (struct arc_reloc_map): Ditto.
3761 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
3762 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
3763 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
3764 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
3765 * elf32-sh.c (struct elf_reloc_map): Ditto.
3766 * elf32-sparc.c (struct elf_reloc_map): Ditto.
3767 * elf32-v850.c (struct v850_reloc_map): Ditto.
3768 * elf64-sparc.c (struct elf_reloc_map): Ditto.
3769 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
3770 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
3772 1999-03-17 Martin Hunt <hunt@cygnus.com>
3774 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
3775 function so source-level assembly works. If multiple N_SOs
3776 are seen without and N_FUNs, create an indextable entry with
3777 a NULL function name.
3779 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3781 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
3782 of certian similar cpus.
3784 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3786 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3787 Add the 5000. Change the architecture for the 5400 to mips4.
3788 (elf_mips_mach): Add r5000.
3790 1999-03-11 Doug Evans <devans@casey.cygnus.com>
3792 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
3794 1999-03-11 Nick Clifton <nickc@cygnus.com>
3796 * binary.c (binary_set_section_contents): Generate warning about
3797 huge file offsets for any section that will occupy file space, not
3798 just those that are loadable.
3800 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
3802 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
3804 1999-02-22 Jim Lemke <jlemke@cygnus.com>
3806 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
3808 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
3810 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
3811 * elflink.h: Revert all changes since Feb 16. Instead:
3812 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
3813 appropriate. Copy it to version symbols.
3814 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
3815 symbols if appropriate.
3816 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
3817 symbol if appropriate.
3818 (elf_link_output_extsym): If symbol is marked as undefined, and
3819 has no nonweak references, mark it as weak undefined.
3821 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
3823 * elflink.h (elf_merge_symbol): When overriding a dynamic
3824 definition with a weak undefined symbol, set NEEDS_PLT if it is a
3826 (elf_link_add_object_symbols): Don't copy the other field if we
3829 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
3831 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
3832 shared object with a weak undefined symbol.
3834 1999-02-18 Nick Clifton <nickc@cygnus.com>
3836 * elfarm-nabi.c: Set partial_inplace back to false.
3838 1999-02-17 Nick Clifton <nickc@cygnus.com>
3840 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
3841 (USER_LABEL_PREFIX): Set to "_".
3843 The following patches are from: Scott Bambrough
3844 <scottb@corelcomputer.com>
3846 * libaout.h (M_ARM6_NETBSD): Set to 143.
3848 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
3849 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
3850 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
3851 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
3852 * bfd-in2.h: Regenerate.
3854 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
3855 'true' as REL relocs are now being used. Add new PIC relocs:
3856 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
3857 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
3859 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
3861 (elf32_arm_final_link_relocate): Change parameters so that entire
3862 reloc is passed. Add support for PIC relocs.
3863 (elf32_arm_relocate_section): Pass entire reloc to
3864 elf32_arm_final_link_relocate.
3865 (elf32_arm_check_relocs): Handle new PIC relocs.
3866 (elf32_arm_adjust_dynamic_symbol): New function.
3867 (elf32_arm_size_dynamic_sections): New function.
3868 (elf32_arm_discard_copies): New function.
3869 (elf32_arm_finish_dynamic_symbol): New function.
3870 (elf32_arm_finish_dynamic_sections): New function.
3871 (ELF_MAXPAGE_SIZE): Define.
3872 (bfd_elf32_bfd_reloc_type_lookup): Define.
3873 (elf_backend_relocate_section): Define.
3874 (elf_backend_adjust_dynamic_symbol): Define.
3875 (elf_backend_create_dynamic_sections): Define.
3876 (elf_backend_finish_dynamic_symbol): Define.
3877 (elf_backend_finish_dynamic_sections): Define.
3878 (elf_backend_size_dynamic_sections): Define.
3879 (elf_backend_plt_readonly): Define.
3880 (elf_backend_want_got_plt): Define.
3881 (elf_backend_want_plt_sym): Define.
3883 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
3885 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
3886 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
3887 (_bfd_mips_elf_fake_sections): Likewise.
3889 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3891 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
3892 bfd_elf32_arm_get_bfd_for_interworking,
3893 bfd_elf32_arm_process_before_allocation): Define to avoid clash
3896 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
3897 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
3898 elf32_arm_find_nearest_line): Make them static.
3900 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
3902 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
3903 callers. Do not merge a definition from a shared object with a
3904 weak undefined symbol.
3905 (elf_link_add_object_symbols): Do not change the symbol type or
3906 size if the old symbol overrides the new one.
3908 1999-02-08 Nick Clifton <nickc@cygnus.com>
3910 * config.bfd: Add support for strongarm target.
3912 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3914 * elf32-m68k.c (reloc_map): Use the correct types for the struct
3915 fields instead of unsigned char.
3917 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
3919 * Makefile.am: Rebuild dependencies.
3920 * Makefile.in: Rebuild.
3922 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
3924 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
3925 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
3926 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
3927 * acinclude.m4: Add comments to uses of AC_DEFINE.
3928 * acconfig.h: Remove.
3929 * configure: Rebuild with current autoconf/automake.
3930 * aclocal.m4: Likewise.
3931 * config.in: Likewise.
3932 * Makefile.in: Likewise.
3934 1999-02-04 DJ Delorie <dj@cygnus.com>
3936 * libbfd.c (real_read): don't call fread for zero bytes. This
3937 covers up a bug (or misuse of bfd) that's exposed by Solaris.
3939 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
3941 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
3942 of a jump is in the current 256 MB region.
3944 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
3946 * format.c (bfd_check_format_matches): Change last patch to only
3947 take effect for the binary target.
3949 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
3951 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
3953 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
3955 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
3957 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
3959 * format.c (bfd_check_format_matches): If the target was
3960 previously specified, don't check other targets when checking for
3963 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
3965 * elf32-arm.h (elf32_arm_reloc_map): Removed.
3966 (elf32_arm_reloc_type_lookup): Removed
3967 * elfarm-nabi.c (elf32_arm_reloc_map): New.
3968 (elf32_arm_reloc_type_lookup): New.
3969 * elfarm-oabi.c (elf32_arm_reloc_map): New.
3970 (elf32_arm_reloc_type_lookup): New.
3972 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
3974 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
3975 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
3976 * Makefile.am: Use new files.
3977 * Makefile.in: Regenerate.
3978 * configure.in: Use new files.
3979 * configure: Regenerate.
3981 1999-02-01 Nick Clifton <nickc@cygnus.com>
3983 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
3984 (fr30_elf_gc_sweep_hook): New function.
3985 (elf_backend_can_gc_sections): Define.
3987 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
3989 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
3990 and bfd_elf32_bigarm_oabi_vec.
3992 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
3994 * Makefile.am (elf32-arm-oldabi.lo): New.
3995 (elf32-arm-newabi.lo): New.
3996 * Makefile.in: Regenerate.
3997 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
3998 (arm-*-elf): Likewise.
4000 (thumb-*-oabi): New.
4001 * configure: Regenerate.
4002 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
4003 (bfd_elf32_bigarm_oabi_vec): New.
4004 * elf32-arm-newabi.c: New.
4005 * elf32-arm-oldabi.c: New.
4006 * elf32-arm.c: Removed.
4009 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
4011 * binary.c (binary_set_section_contents): Omit warnings for
4012 unloadable sections.
4014 1999-01-31 Michael Meissner <meissner@cygnus.com>
4016 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4017 powerpc{,le}-*-eabi.
4019 1999-01-29 Nick Clifton <nickc@cygnus.com>
4021 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4022 * dwarf2.c (read_signed_leb128): Remove unused variables.
4024 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
4026 * elf.c (assign_file_positions_for_segments): Only adjust
4027 p_align when needed.
4029 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4031 * binary.c (binary_set_section_contents): Don't return early for a
4032 non-loadable section, in case the first section is non-loadable.
4033 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4034 W. Rozycki <macro@ds2.pg.gda.pl>.
4036 1999-01-28 Nick Clifton <nickc@cygnus.com>
4038 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4039 R_FR30_GNU_VTENTRY relocs.
4041 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4043 * elflink.h (elf_link_output_sym): Zero syms which are
4044 part of sections which have been excluded.
4046 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4048 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4050 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4051 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4053 1999-01-27 Nick Clifton <nickc@cygnus.com>
4055 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4057 (fr30_final_link_relocate): Use computed value as result of
4060 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4062 * binary.c (binary_set_section_contents): Emit warning for
4063 huge file offsets due to widely-dispersed section LMAs.
4065 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4067 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4068 align first section to largest section alignment, not first
4071 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4073 * configure.in: Require autoconf 2.12.1 or higher.
4075 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4077 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4078 * bfd-in2.h: Likewise.
4079 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4081 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4083 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4084 * cpu-mips.c: Add support for and independent 4111.
4085 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4086 (_bfd_mips_elf_final_write_processing):
4087 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4089 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4091 * elf32-mips.c (elf_mips_abi_name): New.
4092 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4094 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4096 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4097 Handle bfd_mach_mips4300.
4099 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4101 * elf32-i386.c: Remove leaked development code from patch
4102 1998-12-10 by Richard Henderson.
4104 1998-12-10 Richard Henderson <rth@cygnus.com>
4106 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4107 in debug sections for symbol defined externally.
4109 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4111 * targets.c (bfd_target_vector): Remove duplicate entry for
4114 1998-12-09 Nick Clifton <nickc@cygnus.com>
4116 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4117 since we are using RELAs.
4119 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4121 SCO Open Server Release 5 core file support, from Jouke Numan
4123 * sco5-core.c: New file.
4124 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4125 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4126 * Makefile.am: Rebuild dependencies.
4127 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4128 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4129 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4130 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4131 * bfd-in2.h, configure, Makefile.in: Rebuild.
4133 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4135 * config.bfd (hppa*-*-mpeix*): New target.
4136 * configure.in: Add AC_HEADER_DIRENT.
4137 (hppa*-*-mpeix*): New target.
4138 * configure.host (hppa*-*-mpeix*): New host.
4139 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
4140 friends rather than just including <sys/dir.h>.
4141 * som.h (struct som_symbol): Add hppa_priv_level and apto
4142 tc_data. Change all users.
4143 (struct somdata): Add comp_unit field.
4144 (obj_som_compilation_unit): Define.
4145 (bfd_som_attach_compilation_unix): Declare.
4146 * som.c: Check HOST_HPPAMPEIX.
4147 (struct som_misc_symbol_info): Add new field priv_level.
4148 (som_object_setup): Add current_offset parameter. Change all
4150 (setup_sections): Likewise.
4151 (som_object_p): For EXECLIBMAGIC, read the lst header.
4152 (som_write_symbol_strings): Add compilation_unit parameter.
4154 (som_finish_writing): Write out compilation_unit.
4155 (som_bfd_derive_misc_symbol_info): Set priv_level.
4156 (som_build_and_write_symbol_table): Set xleast field to 3.
4157 (som_slurp_symbol_table): Set symbol priv_level.
4158 (bfd_som_attach_compilation_unit): New function.
4159 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
4160 priv_level into symbol_value.
4161 * configure, config.in: Rebuild.
4163 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
4165 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
4166 warning function to call _bfd_error_handler instead.
4168 * libbfd.c (COERCE32): Cast through unsigned long and long to
4169 avoid bug in old version of gcc.
4171 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
4172 (elf_backend_additional_program_headers): Don't define.
4174 1998-12-08 Nick Clifton <nickc@cygnus.com>
4176 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
4177 relocations to include offset of 2 included in the insns, and the
4178 offset of the relocs within the section.
4180 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
4182 The following changes were made by David Taylor
4183 <taylor@texas.cygnus.com>, Edith Epstein
4184 <eepstein@sophia.cygnus.com>, Jim Blandy
4185 <jimb@zwingli.cygnus.com>, and Elena Zannoni
4186 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
4187 changes originally made by HP; HP did not create ChangeLog
4190 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
4191 automake macro library.
4193 * hpux-core.c (hpux_core_core_file_p): this function now
4194 understands HPUX 10.30 thread info. Yes, the thread stacks can be
4195 found in the corefile! Also, in hpux_core_core_file_p, if we
4196 encounter a section with an unknown type, don't punt. Instead,
4197 just skip it. Also, count the number of sections of known type
4198 that we encounter. If we encounter at least one good one, then
4199 we'll declare that the file is a core file. If we encounter any
4200 unknown ones but some known ones, then we'll issue a warning (but
4201 still declare it to be a core file). Also, correctly decide when a
4203 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
4204 (CORE_ANON_SHMEM): define if not defined.
4205 (hpux_core_struct): add members lwpid and user_tid.
4206 (core_kernel_thread_id, core_user_thread_id): new macros.
4207 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
4208 the name before storing it in the bfd.
4209 (hpux_core_core_file_p): handle threads.
4211 * libhppa.h (GET_FIELD): protect against redefinition.
4212 (HPPA_WIDE): define.
4213 (GET_FIELD): define.
4218 (sign_extend): redefine.
4219 (assemble_6): define.
4220 (assemble_12): rewrite.
4221 (assemble_16): define.
4222 (assemble_16a): define.
4223 (assemble_17): rewrite.
4224 (assemble_22): define.
4226 1998-12-07 Nick Clifton <nickc@cygnus.com>
4228 * elf32-fr30.c (fr30_final_link_relocate): Using signed
4229 relocations for signed values.
4231 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
4233 * mipsbsd.c (MY(set_arch_mach)): Make static.
4234 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
4235 bfd_mach_mips* macros rather than simple numbers.
4237 COFF weak symbol support, based on patches from Mark Elbrecht
4238 <snowball3@usa.net>:
4239 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
4240 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
4241 (coff_write_alien_symbol): Likewise.
4242 * cofflink.c (coff_link_check_ar_symbols): Likewise.
4243 (coff_link_add_symbols): Likewise.
4244 (_bfd_coff_link_input_bfd): Likewise.
4245 (_bfd_coff_write_global_sym): Likewise.
4247 * elf.c (copy_private_bfd_data): Always initialize the
4248 includes_phdrs field.
4250 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
4251 file defines a symbol first mentioned in an ELF file.
4253 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
4254 possible, rather than only if BFD64.
4255 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
4257 * bfd-in2.h: Rebuild.
4259 * srec.c (srec_set_section_contents): Correct test to avoid
4260 switching to 4 byte addresses after seeing a second section which
4261 requires 3 byte addresses. From Joel Schantz
4262 <joel.schantz@argosys.boeing.com>.
4264 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
4265 <aymeric.vincent@emi.u-bordeaux.fr>.
4267 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
4269 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
4270 decide whether the output file is -mrelocatable-lib,
4271 -mrelocatable, or neither. (gdb.base/nodebug.exp)
4273 1998-12-03 Nick Clifton <nickc@cygnus.com>
4275 * elf32-fr30.c: Add support for R_FR30_48 reloc.
4276 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
4277 * bfd-in2.h: Regenerate.
4278 * libbfd.h: Regenerate
4280 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
4282 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
4283 link against a dynamic symbol with no type or size.
4285 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
4287 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
4288 relocation for section which does not get loaded.
4289 (elf_i386_relocate_section) [R_386_32]: Likewise.
4291 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
4293 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
4294 reloc_count and i long instead of unsigned long. Handle error
4295 return from bfd_canonicalize_reloc.
4297 1998-12-01 Nick Clifton <nickc@cygnus.com>
4299 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
4302 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4304 * elf32-sh.c (elf/sh.h): Include.
4305 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
4306 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
4307 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
4308 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4309 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
4311 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
4313 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
4314 causes division by zero later on.
4316 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
4318 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
4321 1998-11-25 DJ Delorie <dj@cygnus.com>
4323 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
4326 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
4328 * elf32-fr30.c (fr30_elf_relocate_section): Call
4329 fr30_final_link_relocate.
4330 (fr30_final_link_relocate): New function: Handle I20 and I32
4332 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
4333 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
4334 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
4336 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
4339 The following changes are based on a patch submitted by Gianluca
4340 Moro <glctr@abc.it>:
4342 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
4343 not already been updated.
4344 (find_remembered_hi16s_reloc): New parameter 'already_found'
4345 returns state of remembered hi16s reloc.
4346 (remember_hi16s_reloc): Set 'found' field to false.
4347 (hi16s_location): Add 'found' field.
4349 1998-11-23 DJ Delorie <dj@cygnus.com>
4351 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
4352 to see .DLL files as unrecognized.
4353 (i3coff_object_p): Sorry, had to hack it to not recognize these
4354 files (pei-i386) on request.
4356 1998-11-23 DJ Delorie <dj@cygnus.com>
4358 * opncls.c (bfd_make_readable): need more cleanup for symbols and
4359 relents. Call bfd_check_format to reinitialize.
4361 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
4363 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
4366 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
4368 * aclocal.m4: regenerate
4369 * configure: regenerate
4371 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
4373 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
4374 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
4375 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
4376 respect it as an upper bound on what memory to reference.
4377 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4378 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
4379 update vtable_entries_size appropriately.
4381 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
4383 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
4386 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
4388 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
4389 bfds; they have no "file" so we fake it.
4390 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
4391 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
4392 resizing the memory buffer.
4393 * opncls.c (bfd_make_writable): New function; lets you write a
4394 bfd_create'd bfd to an in-memory buffer.
4395 (bfd_make_readable): New function; lets you read back that buffer
4396 as if it were from bfd_openr. Used to build generated archive
4397 members (winsup's ld's dlltool)
4399 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
4401 * po/bfd.pot: Regenerated.
4403 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
4405 * elf32-v850.c (hi16s_location): Replaced fixed size array with
4408 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
4410 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
4411 element of the gotentry list for local symbols too.
4412 (elf64_alpha_relocate_section): Unify local and global handling.
4413 Assert that gotent->use_count > 0.
4415 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
4417 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
4418 update for file name changes of July 2, 1998.
4420 * configure: Rebuild.
4422 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
4424 * po/bfd.pot: Regenerated.
4426 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
4428 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
4429 * aclocal.m4, configure: regenerate
4431 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
4433 * elf.c (prep_headers): Add support for bfd_arch_fr30.
4435 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
4437 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
4438 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
4440 * aclocal.m4, configure: regenerated.
4442 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
4444 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
4445 R_D10V_GNU_VTENTRY relocs.
4446 (elf_d10v_howto_table): Likewise.
4447 (d10v_reloc_map d10v_reloc_map): Likewise.
4448 (elf32_d10v_gc_mark_hook): New.
4449 (elf32_d10v_gc_sweep_hook): New.
4450 (elf32_d10v_check_relocs): New.
4451 (elf32_d10v_relocate_section): New.
4452 (elf_backend_relocate_section): Define.
4453 (elf_backend_can_gc_sections): Define.
4455 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
4457 * Makefile.am (BFD32_BACKENDS): Move vms files here...
4458 (BFD64_BACKENDS): ...from here.
4459 (BFD32_BACKENDS_CFILES): Move vms files here...
4460 (BFD64_BACKENDS_CFILES): ...from here.
4461 * Makefile.in: Rebuild.
4463 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
4465 * Makefile.am: Add FR30 target.
4466 * Makefile.in: Add FR30 target.
4467 * archures.c: Add support for FR30.
4468 * config.bfd: Add support for FR30.
4469 * configure.in: Add support for FR30.
4470 * reloc.c: Add support for FR30 relocations.
4471 * targets.c: Add support for FR30 relocations.
4472 * bfd-in2.h: Regenerate.
4473 * configure: Regenerate.
4474 * libbfd.h: Regenerate.
4475 * cpu-fr30.c: New file.
4476 * elf32-fr30.c: New file.
4478 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
4480 * configure.in: detect cygwin* instead of cygwin32*
4481 * configure: regenerate
4483 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
4485 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
4486 use bfd_malloc and free instead and check return value from bfd_malloc.
4488 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
4490 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
4491 * libbfd.h: Rebuild.
4493 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
4494 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
4495 (MIPS_TEXT_DYNSYM_SECN): Likewise.
4496 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
4498 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
4500 (mips_elf_link_hash_table_create): Don't initialize
4501 dynsym_sec_strindex.
4502 (mips_elf_gc_mark_hook): Add default case to avoid warning.
4503 (mips_elf_size_dynamic_sections): Generate a section symbol for
4504 every output section.
4505 (mips_elf_finish_dynamic_sections): Count all sections for
4507 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
4510 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
4512 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
4513 for later PLT entries in large PLTs.
4514 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
4516 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
4518 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
4520 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
4522 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
4523 * elflink.h (elf_collect_hash_codes): New function. This function is
4524 called for each exported symbol and we compute the ELF hash value for
4526 (compute_bucket_value): New function. It is called from
4527 size_dynamic_sections to determine the hash table size. When we are
4528 optimizing a better, but slower, algorithm is used.
4529 (size_dynamic_sections): Call compute_bucket_value.
4531 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
4533 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
4535 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
4537 (sh_elf_gc_mark_hook): New.
4538 (sh_elf_gc_sweep_hook): New.
4539 (sh_elf_check_relocs): New.
4540 (elf_backend_can_gc_sections): Define.
4542 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
4544 * acinclude.m4: undo previous gettext change
4545 * aclocal.m4: rebuild with right version of aclocal.
4547 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
4549 * acinclude.m4, aclocal.m4: move gettext-related fragments from
4550 aclocal.m4 to acinclude.m4, so they don't get lost.
4552 * elfcore.h: rewrite for better corefile support.
4553 * elf.c (elfcore_*): new functions.
4554 * elf-bfd.h (elf_obj_tdata): new structure members.
4555 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
4557 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
4559 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
4561 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
4562 and R_M32R_GNU_VTENTRY.
4563 (elf_backend_can_gc_sections): Define.
4564 (m32r_elf_check_relocs): New.
4565 (m32r_elf_gc_mark_hook): New.
4566 (m32r_elf_gc_sweep_hook): New.
4567 (m32r_elf_relocate_section): Handle VT relocs.
4569 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
4571 * coff-arm.c (arm_relocate_section): Remove redundant test.
4573 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
4574 cleat that the 'bitsize' field is the size of the bitfield AFTER
4575 relocation not before.
4577 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
4579 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
4582 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
4584 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
4585 R_SPARC_GNU_VTENTRY.
4586 (elf32_sparc_check_relocs): Handle them.
4587 (elf32_sparc_reloc_type_lookup): Likewise.
4588 (elf32_sparc_relocate_section): Likewise.
4589 (elf32_sparc_gc_mark_hook): New.
4590 (elf32_sparc_gc_sweep_hook): New.
4592 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
4594 * som.c (som_finish_writing): Perform some sanity checks when
4595 writing an executable or shared library.
4597 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4599 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
4600 * configure.in (elf): Add dwarf1.lo.
4601 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
4602 * elf.c (_bfd_elf_find_nearest_line): Add call to
4603 _bfd_dwarf1_find_nearest_line.
4604 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
4605 Add call to _bfd_dwarf1_find_nearest_line.
4606 * configure: Rebuilt.
4608 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
4610 * elflink.h (elf_gc_sections): Do not allow garbage
4611 collection if dynamic sections have been created.
4613 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
4615 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
4617 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
4618 (v850_elf_perform_relocation): Likewise.
4619 (v850_elf_final_link_relocate): Likewise.
4620 (v850_elf_relocate_section): Likewise.
4621 (v850_elf_gc_sweep_hook): New routine.
4622 (v850_elf_gc_mark_hook): New routine.
4623 (elf_backend_can_gc_sections): Define.
4625 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
4627 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
4630 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
4632 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4633 Declare size as bfd_size_type.
4634 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
4636 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
4638 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
4640 * som.c (CPU_PA_RISC2_0): Define.
4641 (_PA_RISC2_0_ID): Likewise.
4642 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
4644 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
4646 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
4647 has a base which is already defined, only add the referenced
4648 symbol to the dynamic symbol table if it is defined or referenced
4651 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
4654 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4656 * elflink.h (elf_link_add_object_symbols): Undo last change.
4658 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
4660 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
4661 symbol for the indirect alias to a versioned symbol.
4663 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
4665 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
4666 (elf32_i386_vtentry_howto): New.
4667 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
4668 or elf32_i386_vtinherit_howto on lookup.
4670 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4672 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
4673 reloc_type. Rename R_68K__max to R_68K_max.
4674 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
4677 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
4679 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
4680 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4682 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
4685 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
4687 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
4688 message has a null byte terminator.
4690 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
4692 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
4693 word subject to R_V850_32 relocation.
4695 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
4697 * dwarf2.c: Add comment describing problem computing line numbers
4698 for undefined symbols at link time.
4700 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
4702 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4703 transform a defweak into a plt entry.
4704 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
4705 plt entry references to receive a RELATIVE reloc.
4706 (elf64_alpha_finish_dynamic_symbol): Fill them in.
4707 (elf64_alpha_relocate_section): Assert we don't overrun
4708 the allocated relocation space.
4710 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
4712 * elf.c (swap_out_syms): Always treat section symbols as
4713 special, even if they are attached to a common section.
4715 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
4717 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
4718 sections with v850 common section attributes into named v850
4720 (v850_elf_add_symbol_hook): Move symbols in sections with v850
4721 common section attributes into named v850 common sections.
4723 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
4725 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
4728 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
4730 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
4731 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
4732 reloc to the wrong section a warning, not an error. .dynsbss
4733 is not an output section, so there is no need to check for it.
4735 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
4737 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
4739 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
4741 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
4742 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
4744 (elf32_arm_gc_mark_hook): New.
4745 (elf32_arm_gc_sweep_hook): New.
4746 (elf32_arm_check_relocs): New.
4747 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
4749 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
4752 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
4754 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
4755 assume there is no PLT or GOT.
4757 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
4759 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
4760 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
4761 also accepted as a function symbol type.
4763 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4765 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
4767 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
4769 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
4770 match definition of _bfd_gc_sections field.
4771 * libbfd.h: Rebuild.
4773 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
4775 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
4776 the addend of a dynamic relocation referencing a section.
4777 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4778 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
4780 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
4782 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
4783 bed has a size_dynamic_sections routine before trying to use it.
4785 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
4787 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
4788 _bfd_elf_rel_vtable_reloc_fn.
4790 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
4792 * Makefile.am: Add elf32-arm.c.
4793 * Makefile.in: Rebuild.
4794 * elf-bfd.h: Add elf_backend_get_symbol_type.
4795 * elf.c (swap_out_syms): If defined, call
4796 elf_backend_get_symbol_type.
4797 * elf32-arm.c: Define elf_backend_get_symbol_type.
4798 (elf32_arm_get_symbol-type): New routine.
4799 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
4800 (bfd_elf32_arm_process_before_allocation): Change to
4801 check for STT_ARM_TFUNC.
4802 (elf32_arm_final_link_relocate): Likewise.
4803 * elfxx-target.h: Add elf_backend_get_symbol_type.
4805 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
4807 * archures.c (bfd_mach_alpha_ev[456]): New.
4808 * cpu-alpha.c: Rework to match these types.
4809 * bfd-in2.h: Rebuild.
4811 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
4813 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
4814 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
4816 * elf32-i386.c (elf_howto_table): Add vtable relocs.
4817 (elf_i386_reloc_type_lookup): Recognize them.
4818 (elf_i386_check_relocs): Pass them off to generic code.
4819 (elf_i386_relocate_section): Ignore them.
4820 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
4821 (elf_backend_can_gc_sections): True.
4823 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
4825 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
4826 before looking at owner field.
4827 (elf32_arm_to_thumb_stub): Ditto.
4828 (elf32_arm_relocate_section): Compute name before calling
4829 elf32_arm_final_link_relocate().
4831 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4833 * elf.c: comment and formatting cleanups.
4836 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4838 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
4839 (core files are treated differently than object files).
4840 * elf-bfd.h (_bfd_elf_write_corefile_contents,
4841 bfd_elf_mkcorefile): declare.
4842 * elfxx-target.h (_bfd_elf_write_corefile_contents,
4843 bfd_elf_mkcorefile): add to bfd_target vector.
4844 * elfcore.h (elf_core_file_p): save the program header table,
4845 and set the bfd architecture from the elf file header.
4846 * elf.c (bfd_elf_mkcorefile): new function.
4847 (_bfd_elf_write_corefile_contents): new function.
4848 (assign_file_positions_for_segments): add cases for handling
4849 PT_NOTE segments. (assign_file_positions_except_relocs):
4850 core files should be handled the same as exec files.
4851 (prep_headers): identify core files as type ET_CORE.
4852 (copy_private_bfd_data): identify the sections belonging to
4853 the PT_NOTE segment.
4855 * elf32-sparc.c (elf32_sparc_final_write_processing):
4856 add break statement to default case.
4858 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
4860 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
4861 section (not input) will be in sections ".sbss", ".sbss2",
4862 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
4863 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
4864 output_offset for correct evaluation of addend.
4866 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
4868 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
4869 elf32_arm_allocate_interworking_sections and
4870 elf32_arm_process_before_allocation.
4872 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
4874 * bfd-in.h: Ammend prototype for
4875 elf32_arm_process_before_allocation to remove surplus third
4878 * bfd-in2.h: Regenerate.
4880 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
4882 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
4884 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
4886 * aoutx.h (aout_link_input_section_ext): Use the relocation already
4887 calculated for RELOC_SPARC_REV32 case.
4889 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
4891 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
4892 elf32_arm_allocate_interworking_sections and
4893 elf32_arm_process_before_allocation.
4894 * bfd-in2.h: Regenerated.
4895 * elf32-arm.c Define elf32_arm_link_hash_table.
4896 (insert_thumb_branch): New routine.
4897 (find_thumb_glue): New routine.
4898 (find_arm_glue): New routine.
4899 (record_arm_to_thumb_glue): New routine.
4900 (record_thumb_to_arm_glue): New routine.
4901 (elf32_arm_link_hash_table_create): New routine.
4902 (elf32_arm_get_bfd_for_interworking): New routine.
4903 (elf32_arm_allocate_interworking_sections) New routine.
4904 (elf32_arm_process_before_allocation) New routine.
4905 (elf32_thumb_to_arm_stub): New routine.
4906 (elf32_arm_to_thumb_stub): New routine.
4907 (elf32_print_private_bfd_data): Fix typo.
4908 (elf32_arm_final_link_relocate): Add argument sym_sec.
4909 Check for branches to thumb symbols in case R_ARM_PC24.
4910 Check for branches to arm symbols in case R_ARM_THM_PC22.
4911 (elf32_arm_relocate_section): Pass symbol section to
4912 elf32_arm_final_link_relocate.
4914 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
4916 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
4917 entries unless the symbol is defined in the executable; in
4918 particular, undefined weak symbols get a PLT entry.
4920 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
4922 * libaout.h: Remove nested comment to avoid warning.
4924 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
4926 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4927 R_ARM_PC24 relocation.
4929 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
4931 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
4932 argument is_local. Add argument sym_flags. Check sym_flags
4933 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
4934 (elf32_arm_relocate_section): Don't pass local sym and pass
4935 sym_flags to elf32_arm_final_link_relocate.
4937 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
4939 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
4940 to not count too few relocs for dynamicly linked executables.
4942 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
4944 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
4945 symbols without a dynamic index dynamic. Consider all weak
4947 (elf64_alpha_strip_section_from_output): Don't assume 1-1
4948 correspondance between input and output sections.
4950 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4952 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
4953 that use a .got.plt section start the got offset at zero.
4955 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
4957 * ieee.c (ieee_write_processor): Correct the processor ID written
4958 out for bfd_arch_m68k, accommodating change of March 25.
4960 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
4962 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4963 R_ARM_THM_RPC22 relocations.
4965 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
4967 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
4969 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
4970 .got relocs in -Bsymbolic shared objects.
4972 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
4974 * elf32-arm.c: Add private flags to ELF header.
4975 (elf32_arm_print_private_bfd_data): New Function.
4976 (elf32_arm_set_private_flags): New Function.
4977 (elf32_arm_copy_private_flags): New Function.
4978 (elf32_arm_merge_private_bfd_data): New Function.
4980 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
4982 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
4984 (elf32_sparc_relocate_section): Likewise.
4986 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
4988 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
4989 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
4990 (ppc_elf_relocate_section): Pull sgot and splt search to the start
4991 of the function. Recognize no .plt as static linking.
4993 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
4995 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
4996 ".liblist" string through gettext.
4998 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
5000 * Makefile.am: Add support for elf32-arm.lo.
5001 * Makefile.in: Rebuild.
5002 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
5003 (thumb-*-elf): Define targ_defvec and targ_selvecs.
5004 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5005 * configure: Regenerate.
5006 * elf.c: (prep_headers): Support arch_type of EM_ARM.
5007 * targets.c: Support new targets bfd_elf32_bigarm_vec and
5008 bfd_target bfd_elf32_littlearm_vec.
5009 * elf32-arm.c: New file.
5011 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
5013 * libaout.h (M_SPARCLITE_LE): New machine.
5014 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5015 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5016 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5017 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5018 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5019 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5020 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5021 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5022 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5023 be BFD_RELOC_SPARC_REV32.
5025 * config.bfd (sparc86x-*-aout): New
5027 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5029 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5030 actually mapping the output sections.
5032 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5035 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5036 (mn10300_elf_reloc_map): Similarly.
5037 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5039 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5041 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5043 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5044 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5045 elf_mips_reloc_type defined in elf/mips.h.
5047 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5049 * elf64-mips.c: Remove reloc_type definition completely. It's now
5052 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5054 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5055 as they are defined in elf/mips.h now.
5057 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5060 * Re-add lost change:
5061 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5063 (mn10300_elf_relax_section): Include stack space for register saves
5064 in the imm8 field of a "call" instruction.
5065 (compute_function_info): Determine how much stack is allocated by
5066 the movm instruction. Fix typo.
5067 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5069 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5071 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5072 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5074 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5076 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5078 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5080 * elf32-hppa.h: Let ELF header define the enum containing the
5081 external reloc numbers.
5082 * elf32-i386.h: Likewise.
5084 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5086 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5087 * elf32-mips.c: Likewise.
5088 * elf32-ppc.c: Likewise.
5090 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5092 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5093 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5095 * bfd-in.h: Regenerate.
5096 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5097 parameter to 'unsigned int' to avoid K&R compatability problems.
5099 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5101 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5102 functionname_ptr to be const. Change line_ptr to be unsigned.
5104 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5105 macro is not defined. Change second parameter from bfd_link_info
5106 to coff_final_link_info. Add prototype.
5107 (coff_final_link_postscript): Simplify handling when macro is not
5108 defined. Add prototype.
5110 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5112 * elf-mn10300.c: Before include system specific ELF header define
5113 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5114 * elf32-mips.c: Likewise.
5115 * elf32-ppc.c: Likewise.
5117 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5119 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5120 temporary patch over to elf64-mips.c as well.
5122 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5124 * elf32-mips.c (reloc_type): Temporarily disable definition of
5125 standard relocation since they are now defined in elf/mips.h.
5127 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5129 * elf-m10200.c (mn10200_elf_final_link_relocate):
5130 Modify range test for case R_MN10200_8.
5132 * elf-m10300.c (mn10300_elf_final_link_relocate):
5133 Modify range test for case R_MN10300_8.
5135 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
5137 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
5138 * elf32-i386.c (elf_backend_got_header_size): Define.
5139 (elf_backend_plt_header_size): Define.
5140 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
5141 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
5142 * elfxx-target.h: Provide a default of zero.
5143 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
5144 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
5146 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
5147 entry from an executable, even if the plt refcount goes to 0.
5149 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5151 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
5152 directory name at the line number.
5154 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
5155 with an unspecified type.
5157 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
5159 * sunos.c: Add undef of valid to avoid problem on SunOS.
5161 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
5163 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
5165 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5167 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
5168 R_68K_PCxx and R_68K_xx relocations. Make sure that
5169 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
5170 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
5171 R_68K_xx relocations.
5172 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
5173 that has no plt entry.
5174 (elf_m68k_relocate_section): Ignore the plt offset in a static
5176 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
5178 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
5181 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
5183 (howto_table, reloc_map): Add entries for them.
5184 (elf_m68k_check_relocs): Handle them. Implement reference
5185 counting for got and plt entries.
5186 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
5187 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
5189 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
5190 (elf_m68k_relocate_section): Handle the new reloc types.
5191 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
5192 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
5193 * elflink.h (elf_link_add_object_symbols): When creating an
5194 indirect reference for symbol versioning also copy the plt
5196 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
5197 flag also reset the plt offset.
5198 (elf_link_assign_sym_version): Likewise.
5199 (elf_gc_common_finalize_got_offsets): Increment the got offset by
5200 the size of the entry in bytes.
5201 (elf_gc_allocate_got_offsets): Likewise.
5203 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
5205 * elflink.h (elf_gc_sections): Return true rather than falling off
5208 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
5211 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
5213 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
5214 comment describing when it should be enabled.
5215 Changed definition of USER_LABEL_PREFIX to "", to fall into line
5218 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
5220 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
5221 information ATN records.
5223 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5225 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
5226 section for an absolute symbol in a fully linked file. Based on
5227 patch from Christian Holland <CHolland@de.lucent.com>.
5229 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
5231 * coff-m88k.c (m88k_special_reloc): Don't lose the information
5232 that a symbol is undefined.
5234 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
5236 * som.c (som_bfd_gc_sections): Define.
5238 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
5240 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
5241 overflows in ARM_26D patches, since they have already been
5242 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
5244 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
5246 * coffcode.h (coff_write_object_contents): If we have any long
5247 section names, call coff_write_symbols even if there are no
5250 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
5252 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
5253 PT_LOAD segment, rather than only setting it once for the entire
5256 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
5257 rather than ignoring every phdr with a p_paddr of 0, ignore all
5258 the phdrs if they all have a p_paddr of 0.
5260 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
5261 section was discarded from the link.
5263 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5265 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
5267 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5269 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
5270 floating point operations.
5272 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
5274 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
5277 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
5279 Merge of vax/vms (read-only) support
5280 * configure.com: Support Vax target.
5281 * makefile.vms: Support Vax target.
5282 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
5283 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
5285 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
5287 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
5289 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
5291 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
5293 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
5294 * targets.c (bfd_target_ovax_flavour): New flavour.
5295 (vms_alpha_vec): Renamed from evax_alpha_vec.
5297 (target_vector): Update accordingly.
5298 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
5300 (vax*-*-*vms*): New target.
5301 * Makefile.am: Update for renamed files. Rebuild dependencies.
5302 * bfd-in2.h: Rebuild.
5303 * configure.in, Makefile.in, aclocal.m4: Rebuild.
5305 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
5307 Based on patch from Matt Semersky <matts@scd.hp.com>:
5308 * linker.c (_bfd_generic_final_link): Force a trailing NULL
5309 pointer on abfd->outsymbols.
5310 (generic_add_output_symbol): Handle NULL sym parameter.
5312 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
5314 * elf.c (copy_private_bfd_data): Add support for changing VMA or
5317 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
5319 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
5320 when handling 32 bit immediate relocs.
5321 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5323 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
5325 * section.c (STD_SECTION): Account for recently added gc_mark
5326 field in struct asection.
5328 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
5329 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5331 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
5333 ELF Section-level Garbage Collection:
5334 * bfd.c (bfd_gc_sections): New.
5335 * aout-adobe.c: Hook to default implementation.
5336 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
5337 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
5338 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
5339 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
5340 * tekhex.c, versados.c: Likewise.
5341 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
5342 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
5344 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
5345 (bfd_generic_gc_sections): New.
5346 * section.c (SEC_KEEP): New.
5347 (asection): Add gc_mark member.
5349 * elfcode.h (elf_gc*): New name remappings.
5350 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
5351 sections to be excluded.
5352 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
5353 (elf_gc_propogate_vtable_entries_used): New.
5354 (elf_gc_smash_unused_vtentry_relocs): New.
5355 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
5356 (elf_gc_common_finalize_got_offsets): New.
5357 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
5358 * elfxx-target.h: Add and default gc hooks.
5360 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
5362 (struct elf_obj_tdata): Likewise for local_got_offsets.
5363 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
5364 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
5365 * elf64-sparc.c, elflink.h: Likewise.
5367 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
5368 (ELF_LINK_HASH_MARK): Define.
5369 (struct elf_backend_data): Add GC hooks.
5370 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
5372 * elf-m10300.c (mn10300_elf_check_relocs): New.
5373 (mn10300_elf_gc_mark_hook): New.
5374 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
5375 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
5376 (mn10300_elf_final_link_relocate): Likewise.
5377 (mn10300_elf_relocate_section): Likewise.
5378 (elf_backend_can_gc_sections): Define.
5379 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
5380 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
5381 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
5382 (mips_info_to_howto_rel): Likewise.
5383 (mips_elf_relocate_section): Likewise.
5384 (mips_elf_check_relocs): Likewise.
5385 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
5386 (elf_backend_can_gc_sections): Define.
5387 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
5388 (ppc_elf_howto_raw): Handle them.
5389 (ppc_elf_reloc_type_lookup): Likewise.
5390 (ppc_elf_relocate_section): Likewise.
5391 (ppc_elf_check_relocs): Reference count .got and .plt entires.
5392 Handle new vtable relocs.
5393 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
5394 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
5395 (elf_backend_can_gc_sections): Define.
5397 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
5399 * archures.c (bfd_mach_mn10300): Define.
5400 * elf-m10300.c: Include elf/mn10300.h
5401 (elf_mn10300_mach): New function.
5402 (_bfd_mn10300_elf_final_write_processing): Likewise.
5403 (_bfd_mn10300_elf_object_p): Likewise.
5404 (elf_backendfinal_write_processing): Define.
5405 (elf_backend_object_p): Likewise.
5407 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
5409 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
5412 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
5414 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
5415 link_next field, not the next field.
5417 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
5419 * elf.c (map_sections_to_segments): Check the section address
5420 against the phdr size both with and without a modulo of
5423 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
5425 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
5426 linker created empty input section if the output section has the
5429 * elflink.h (elf_link_output_extsym): Print an error message if
5430 _bfd_elf_section_from_bfd_section fails.
5432 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
5435 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
5437 * elf.c (copy_private_bfd_data): Improve handling of Solaris
5438 native linker output. Avoid putting an empty section in more than
5441 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
5443 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
5444 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
5446 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
5448 * elf.c (swap_out_syms): New arg relocatable_p.
5449 Don't add section VMA to symbols for relocatable output.
5450 (_bfd_elf_compute_section_file_positions): Update call to
5453 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
5455 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
5456 against 'addend' be signed rather than unsigned.
5458 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
5460 * elf32-m32r.c: Add prototyps for static functions.
5462 * coff-arm.c: Add prototypes for static functions.
5464 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
5466 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
5467 LMA is used to order sections in a segment.
5469 * elf32-v850.c: Add prototypes for static functions.
5470 Change type of addend parameter to bfd_vma in various functions.
5472 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
5474 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
5475 complain_overflow_signed instead of complain_overflow_bitfield.
5477 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5479 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
5480 when comparing against 0.
5482 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
5484 * Makefile.am (config.status): New target.
5485 * Makefile.in: Rebuild.
5487 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
5489 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
5490 error if previous object endianness doesn't match current object.
5492 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
5494 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
5495 _bfd_elf_print_private)bfd_data ().
5497 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
5499 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
5501 (elf_link_add_object_symbols): Set type_change_ok and
5502 size_change_ok before calling elf_merge_symbol.
5504 * elf32-mips.c (mips_elf_relocate_section): If we issue an
5505 undefined symbol error, don't also issue an overflow error.
5507 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
5509 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
5510 R_PPC_LOCAL24PC relocation should be local; if not, print an error
5511 message instead of crashing.
5513 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
5515 * archures.c (bfd_mach_cpu32): Define.
5516 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
5518 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
5519 * ieee.c: Include <ctype.h>.
5520 (ieee_object_p): Parse out process ID string to make it more
5521 likely to be acceptable for bfd_scan_arch.
5522 * bfd-in2.h: Rebuild.
5524 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
5526 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
5527 _bfd_elf_print_private_bfd_data() so that the program header will
5530 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
5532 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
5533 0x68. Reindent. Add some comments.
5535 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
5537 * elf.c (copy_private_bfd_data): Adjust physical address of
5538 segment in output BFD to contain LMAs of its sections.
5540 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
5542 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5543 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
5544 endian data 32 bit relocations.
5545 (elf32_sparc_merge_private_bfd_data): Check if linking little
5546 endian objects with big endian objects.
5547 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
5548 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
5549 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
5551 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
5552 * archures.c (bfd_mach_sparc_sparclite_le): New.
5553 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
5555 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
5557 * peicode.h (add_data_entry): Fix precedence of operators in if ()
5560 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
5562 * bfd-in.h: Move over patch to bfd-in2.h.
5564 * reloc.c (bfd_check_overflow): Add casts before shifts which may
5566 (_bfd_relocate_contents): Likewise.
5568 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
5570 * peicode.h (add_data_entry): If the section has no private data
5571 then do not create a Data Dictionary entry for it.
5573 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
5575 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
5576 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
5577 elf64_alpha_size_got_sections): Rewrite, handling multiple got
5578 subsections during relaxation more correctly.
5580 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
5582 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
5583 Add extra argument to bfd_arm_process_before_allocation ().
5584 * bfd-in.h: Reflect changes made in bfd-in2.h.
5585 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
5586 coff class of a BFD symbol.
5587 * coff-arm.c: Add support for interworking between Thumb code and
5588 non-interworking aware ARM code.
5590 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
5592 * po/Make-in (install-info): New target.
5594 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
5596 * filemode.c: Remove; not used.
5598 If sysdep.h includes a header file, don't include it again:
5599 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
5601 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
5603 * archive.c: Don't include <string.h> or <errno.h>.
5604 * evax-alpha.c; Don't include <stdio.h>.
5605 * evax-egsd.c: Likewise.
5606 * evax-etir.c: Likewise.
5607 * evax-misc.c: Likewise.
5608 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
5609 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
5611 * hpux-core.c: Likewise.
5612 * netbsd-core.c: Likewise.
5614 * libbfd.c: Don't include <sys/types.h>.
5615 * nlmcode.h: Don't include <string.h>.
5616 * osf-core.c: Don't include <string.h> or <stdio.h>.
5617 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
5618 <errno.h>, or <unistd.h>.
5619 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
5621 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
5623 * configure.com: If the version number can not be found in
5624 configure.in, set it to "unknown" rather than "2.8.1".
5626 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
5628 * elf32-mips.c (elf_mips_mach): New.
5629 (_bfd_mips_elf_object_p): Use elf_mips_mach.
5630 (_bfd_mips_elf_final_write_processing): Use the names
5631 of machines, rather than the numbers. Set both the ARCH
5632 and MACH in e_flags. Handle a few more specific machines.
5633 (_bfd_mips_elf_merge_private_bfd_data): Merge both
5634 EF_MIPS_ARCH and EF_MIPS_MACH.
5636 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
5638 * syms.c (bfd_is_local_label): Revert last change.
5639 * srec.c (srec_write_symbols): Discard debugging symbols.
5641 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
5643 * som.c: Include <ctype.h>.
5644 * som.h: Don't include sysdep.h.
5646 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
5648 * libbfd.h: Rebuilt.
5649 * libbfd-in.h: Removed gettext includes and defines.
5650 * sysdep.h: Moved gettext-related includes and defines here.
5652 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
5654 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
5655 an ad-hoc test. Kill bogus #if 0 code.
5656 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
5658 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
5660 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
5661 when generating a normal executable for a symbol defined in a
5662 regular file. When copying a reloc into the output file, adjust
5663 the addend for a PC relative reloc against a global symbol.
5665 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
5667 * libbfd.h: Rebuilt.
5668 * libbfd-in.h (_): Define as dgettext.
5670 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
5672 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
5674 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
5675 when declaring parameter types.
5676 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
5678 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
5680 * config.bfd: If we include any ELF targets in targ_defvec and/or
5681 targ_selvecs, then add the generic ELF targets to targ_selvecs.
5682 * elf32-gen.c (dummy): New static const variable.
5683 (elf_generic_info_to_howto): New static function.
5684 (elf_generic_info_to_howto_rel): New static function.
5685 (elf_info_to_howto): Define as elf_generic_info_to_howto.
5686 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
5687 * elf64-gen.c: Same changes as elf32-gen.c.
5688 * elfcode.h (elf_object_p): For the generic target, ignore a
5689 failure of bfd_default_set_arch_mach. Fix indentation a bit.
5691 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
5693 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
5694 * configure: Rebuild.
5696 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
5698 * config.bfd: Update OSR5/Unixware patterns.
5700 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
5702 * elf.c (assign_file_positions_for_segments): Allow for holes
5703 between sections added by a link script.
5705 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
5707 * configure.in: Change version number to 2.9.4
5708 * configure: Rebuild.
5710 Based on patch from H.J. Lu <hjl@gnu.org>:
5711 * elf.c (bfd_elf_get_bfd_needed_list): New function.
5712 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
5713 * bfd-in2.h: Rebuild.
5715 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
5717 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
5720 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
5722 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
5723 (elf64_alpha_relax_section): Fill them in.
5724 (elf64_alpha_relax_opt_call): Implement more than a stub.
5725 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
5726 alignment on .scommon.
5727 (elf64_alpha_merge_gots): Merge use counts as well.
5729 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
5731 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
5732 for calculating a local symbol's address.
5733 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
5734 Set the .got's cooked size as well as the raw size.
5736 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
5738 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
5739 internationalisation of printed information.
5741 * coff-arm.c (coff_arm_print_private_bfd_data): Add
5742 internationalisation of printed information.
5744 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
5746 * syms.c (struct indexentry): Change directory_name, file_name,
5747 and function_name fields to char *.
5748 (struct stab_find_info): Change cached_file_name field to char *.
5750 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
5752 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
5754 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5756 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
5758 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
5760 * Makefile.am (install-data-local): Make $(includedir).
5761 * Makefile.in: Rebuild.
5763 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5765 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
5767 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
5769 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
5770 * Makefile.in: Rebuild.
5772 * bfd-in2.h: Rebuild for Nick's changes.
5774 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
5776 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
5777 change wrt length == max_namelen.
5779 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
5781 * Many files: Added gettext invocations around user-visible
5783 * libbfd-in.h: Added gettext includes and defines.
5784 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
5785 HAVE_LC_MESSAGES): Define.
5786 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
5788 * Makefile.am (SUBDIRS): Added po.
5789 (POTFILES): New macro.
5790 (po/POTFILES.in): New target.
5791 (SOURCE_HFILES): New macro.
5793 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
5795 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5797 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
5798 NT_PRSTATUS note section encountered, it contains the status of
5799 the currently executing thread when the core file was written.
5801 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
5803 * libcoff.h: Add extra parameter to
5804 bfd_coff_link_output_has_begun overrideable function.
5805 * cofflink.c: Pass extra parameter to
5806 bfd_coff_link_output_has_begun function.
5807 * bfd-in.h: Add prototypes for exported ARM interworking
5809 * peicode.h: ARM specific code reorganised to conform to BFD
5811 * coffcode.h: ARM specific code reorganised to conform to BFD
5813 * coff-arm.c: Code reorganised to conform to the BFD coding
5814 conventions. Global variables have been moved into an ARM
5815 specific hash table structure and a new function:
5816 bfd_arm_get_bfd_for_interworking() has been created which is
5817 called from the linker scripts.
5819 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
5821 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
5823 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
5824 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
5825 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
5826 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
5828 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
5830 * config.bfd: Added sparc86x support.
5832 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
5834 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
5835 an out of range pc-relative jump/call to an undefined weak symbol.
5837 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
5839 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
5842 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
5844 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
5845 an error other than bfd_error_system_call, set the error to
5846 bfd_error_wrong_format.
5848 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
5849 bfd_elf32_powerpcle_vec.
5851 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
5852 program segments are zero, don't set p_paddr_valid.
5854 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
5856 * elf64-alpha.c: Initial implementation of relaxation --
5857 (struct alpha_elf_link_hash_entry): Add use_count member.
5858 (elf64_alpha_check_relocs): Initialize and increment it.
5859 (elf64_alpha_can_merge_gots): Check it when considering merging.
5860 (elf64_alpha_merge_gots): Drop entries with zero use.
5861 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5862 (elf64_alpha_always_size_sections): Split out got sizing ...
5863 (elf64_alpha_size_got_sections): ... here. New function.
5864 (elf64_alpha_relax_find_reloc_ofs): New function.
5865 (elf64_alpha_relax_with_lituse): Likewise.
5866 (elf64_alpha_relax_without_lituse): Likewise.
5867 (elf64_alpha_relax_opt_call): Likewise.
5868 (elf64_alpha_relax_section): Likewise.
5869 (elf64_alpha_add_symbol_hook): Likewise.
5870 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
5871 (elf64_alpha_relocate_section): Likewise.
5872 (bfd_elf64_bfd_relax_section): Define.
5873 (elf_backend_add_symbol_hook): Likewise.
5875 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
5877 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
5878 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
5879 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
5881 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
5883 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
5884 * configure: Rebuild.
5886 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
5888 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
5889 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
5890 * configure.in: Define and substitute WIN32LDFLAGS and
5892 * aclocal.m4: Rebuild with new libtool.
5893 * configure, Makefile.in: Rebuild.
5895 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
5897 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
5898 before any other symbols in the same section.
5900 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
5902 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
5905 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5907 * dwarf2.c (comp_unit): Move it earlier in the source. Add
5909 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
5910 Use addr_size for address size, rather than sizeof(bfd_vma).
5911 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
5912 Fix call to read_address.
5913 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
5914 Scrap other unneeded arguments. Fix call to read_address.
5915 (scan_unit_for_functions): Fix call to read_attribute.
5916 (parse_comp_unit): We now handle more values for addr_size.
5917 Set addr_size in unit. Fix call to read_attribute and
5920 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
5922 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
5924 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
5926 * archures.c (bfd_default_scan): Add m68k cases back to default
5927 switch, reverting patch of March 25, since IEEE support depends
5930 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
5932 * Makefile.am (diststuff): New target.
5933 * Makefile.in: Rebuild.
5935 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
5937 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
5938 som_offset when we have an extended name table.
5940 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
5942 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
5944 * Makefile.in: Rebuild.
5946 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5948 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
5949 symbols when creating a shared library.
5950 (elf_m68k_adjust_dynindx): New function, used by above code.
5951 (elf_m68k_finish_dynamic_sections): Initialize the section
5953 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
5955 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
5957 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
5960 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5962 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
5965 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
5967 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
5970 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
5972 * configure.in: Set version to 2.9.1.
5973 * configure: Rebuild.
5975 * Branched binutils 2.9.
5977 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
5979 * syms.c (ENABLE_CACHING): Define.
5980 (struct indexentry): Define.
5981 (struct stab_cache): Remove.
5982 (cmpindexentry): New static function.
5983 (struct stab_find_info): Add new fields: indextable,
5984 indextablesize, cached_indexentry, cached_offset, cached_stab, and
5985 cached_file_name. Remove fields: file_cache, function_cache, and
5987 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
5988 index table and search it.
5990 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
5992 * elf.c (_bfd_elf_copy_private_section_data): Call
5993 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
5995 * cpu-mips.c: Remove trailing comma at end of enumeration list.
5997 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
5999 * coff-arm.c: Define all globally visible variables and functions
6000 only when COFF_WITH_PE is not defined.
6001 * configure.in (armpe_little_vec, armpe_big_vec): Add
6003 * configure: Rebuild.
6005 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
6007 Fix some gcc -Wall warnings:
6008 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6009 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6010 * archures.c (bfd_default_scan): Likewise.
6011 * bfd.c (bfd_scan_vma): Likewise.
6012 * binary.c (mangle_name): Likewise
6013 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6014 * coff-sh.c (sh_relocate_section): Likewise.
6015 * coff-stgo32.c (create_go32_stub): Likewise.
6016 * coffcode.h (coff_slurp_line_table): Likewise.
6017 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6018 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6019 (assign_file_positions_for_segments): Likewise.
6020 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6021 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6022 * oasys.c (oasys_write_sections): Likewise.
6023 * ppcboot.c (ppcboot_object_p): Likewise.
6024 (mangle_name): Likewise.
6025 * riscix.c (riscix_fix_pcrel_26): Likewise.
6026 * srec.c (srec_scan): Likewise.
6027 * stabs.c (_bfd_write_section_stabs): Likewise.
6028 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6029 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6030 switch. Declare parameters for function pointers.
6031 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6033 * elf.c (elf_sort_sections): Likewise.
6034 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6035 Add default cases to switches.
6036 (coff_arm_relocate_section): Remove unused local variables.
6038 (coff_arm_bfd_set_private_flags): Change flag variable to type
6040 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6041 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6042 (dump_toc): Change cat to const, and initialize it.
6043 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6044 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6045 (sh_elf_relocate_section): Initialize r_symndx.
6046 * coffcode.h (coff_compute_section_file_positions): Only declare
6047 old_sofar if ALIGN_SECTIONS_IN_FILE.
6048 (coff_write_object_contents): Initialize csym.
6049 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6050 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6052 * dwarf2.c: Include libiberty.h.
6053 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6054 (decode_line_info): Remove unused local variables.
6055 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6056 (m32r_elf_relocate_section): Likewise.
6057 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6058 (v850_elf_reloc): Likewise.
6059 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6060 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6061 * elf.c (assign_file_positions_for_segments): Always set adjust.
6062 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6063 parenthesize expression.
6064 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6065 (m32r_elf_object_p): Return a value.
6066 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6067 * elf32-mips.c (mips_elf_final_link): Initialize last.
6068 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6069 * elf32-v850.c (v850_elf_object_p): Return a value.
6070 (v850_elf_print_private_bfd_data): Change fprintf format string.
6071 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6073 * elflink.h (elf_link_add_object_symbols): Change vernum to
6074 unsigned int, and initialize it. Change fprintf format string.
6075 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6076 when setting or comparing to soname_indx.
6077 (elf_create_pointer_linker_section): Change num_symbols to
6079 * libcoff-in.h (coff_data_type): Change flags to flagword.
6080 * peicode.h (pe_print_idata): Initialize idx. Change j to
6081 bfd_size_type. Initialize hint_member. Remove useless test to
6083 (pe_print_edata): Change num_functions and num_names in struct
6084 EDT_type to unsigned long. Remove cast. Change fprintf format
6086 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6087 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6089 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6090 int *. Update uses. Change j to long.
6091 * bfd-in2.h, libcoff.h: Rebuild.
6093 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6095 * elf32-v850.c Remove definition of USE_REL.
6096 (v850_elf_info_to_howto_rela): New function.
6097 (v850_elf_perform_relocation): Renamed from
6098 v850_elf_store_addend_in_insn. Removed replace argument.
6099 (v850_elf_reloc): store the relocation in the addend field instead
6101 (v850_elf_final_link_relocate): Now calls
6102 v850_elf_perform_relocation.
6103 (v850_elf_relocate_section): Remove code to generate REL
6106 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6108 * coffcode.h (coff_new_section_hook): Set the type and storage
6109 class in the native symbol information allocated for a new section
6112 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6114 * peicode.h: Chain together calls to
6115 coff_bfd_copy_private_bfd_data and
6116 coff_bfd_print_private_bfd_data.
6118 * coff-arm.c: Add prototypes for
6119 coff_arm_bfd_print_private_bfd_data and
6120 coff_arm_bfd_copy_private_bfd_data.
6122 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6124 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6127 * peicode.h: Call arm-coff private data functions after handling
6130 * coff-arm.c: Turn statics into globals so that they can be shared
6131 both pe and pei backends.
6133 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6135 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
6137 (sunos_write_object_contents): Likewise.
6138 * aoutx.h (NAME(aout,machine_type)): Likewise.
6139 * coffcode.h (coff_set_arch_mach_hook): Likewise.
6141 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6143 * archures.c (bfd_mach_m68*): Add definitions for various m68k
6145 (bfd_default_scan): Remove m68k special cases.
6146 * bfd-in2.h: Rebuild.
6147 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
6149 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
6150 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
6152 (bfd_m68k_arch): Set mach field to zero to signal no explicit
6153 selection, change printable_name to just "m68k" and make that the
6154 default instead of m68k:68020.
6156 * aout-tic30.c (NAME): Define this to avoid multiple definitions
6158 (MY_get_section_contents): Define as aout_32_get_section_contents
6159 rather than NAME(aout,get_section_contents).
6161 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
6163 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
6164 and call bfd_default_set_arch_mach to do the real work.
6166 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
6168 * bout.c (BALX): Include return register g14 as part of the insn.
6170 (calljx_callback): Use it.
6172 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
6174 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
6175 * libbfd.h: Rebuild.
6177 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
6178 byte_count to unsigned int.
6179 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
6180 unused local variables.
6182 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
6183 variables er and er1.
6185 * cpu-v850.c: Include <ctype.h>.
6186 (scan): Case isdigit argument to unsigned char.
6188 From Yan Meroth <YAN.MEROTH@st.com>:
6189 * ihex.c (ihex_scan): Add extbase variable so that getting an
6190 extended linear address record does not ignore any previous
6192 (ihex_write_object_contents): When writing out an extended linear
6193 address record, zero out any previous extended address.
6195 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
6197 * ieee.c (do_one): Check section before dereferencing it.
6198 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
6199 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
6201 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
6203 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
6205 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
6207 * coff-arm.c: Add interworking functions to pe backends.
6209 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
6211 * configure.in: Use AM_DISABLE_SHARED.
6212 * aclocal.m4, configure: Rebuild with libtool 1.2.
6214 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
6216 * coff-arm.c (coff_arm_relocate_section): Better error messages
6217 when interowrking conflucts occur. Courtesy of Jonathan Walton
6219 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
6220 relocations. Patch courtesy of Jonathan Walton and Tony
6223 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
6225 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
6226 part of Feb 22 change controling when to override the existing
6227 symbol with the .plt entry.
6229 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
6231 * config.bfd (targ_cpu): Add thumb-pe target.
6233 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
6234 functions in PE build.
6236 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
6238 * config.bfd (sparclite-*-elf*): Added.
6240 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
6242 * configure.in: Add elf.lo to elf shell variable.
6243 * Makefile.am (BFD_LIBS): Remove elf.lo.
6244 (BFD_LIBS_CFILES): Remove elf.c.
6245 (BFD32_BACKENDS): Add elf.lo.
6246 (BFD32_BACKENDS_CFILES): Add elf.c.
6247 * configure, Makefile.in: Rebuild.
6249 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
6251 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
6252 relocation against a non-local symbol should not have a dynamic
6255 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
6257 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
6259 (pe_print_private_bfd_data): Print PE flags. From Mikey
6260 <jeffdb@netzone.com>.
6262 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
6264 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
6265 a plt entry when we can determine that we authoritatively define
6268 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
6270 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
6271 don't actually use trad-core, but a SunOS-style core file handled
6273 * hosts/sparclinux.h: Remove.
6275 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6277 * peicode.h (pe_print_idata): If there is no .idata section, look
6278 for the import tables in some other section. Make the initial
6279 label line up better with the data. Print the import address
6280 table even if there is no import name table. If the import
6281 address table holds actual addresses, print them.
6283 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
6285 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
6286 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
6287 bfd_error_system_call.
6289 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
6291 * Makefile.am (AUTOMAKE_OPTIONS): Define.
6292 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
6294 From H.J. Lu <hjl@gnu.org>:
6295 * Makefile.am (libbfd_la_LDFLAGS): Define.
6296 * Makefile.in: Rebuild.
6298 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
6300 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6301 * netbsd.h (MACHTYPE_OK): Define.
6302 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
6303 calling N_SET_MACHTYPE, rather than having a switch.
6304 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
6306 * i386netbsd.c (MACHTYPE_OK): Don't define.
6307 (DEFAULT_MID): Define.
6308 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
6309 (MACHTYPE_OK): Don't define.
6310 (DEFAULT_MID): Define.
6311 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
6312 (DEFAULT_MID): Define.
6313 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
6314 (DEFAULT_MID): Define.
6315 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
6316 (DEFAULT_MID): Define.
6318 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6319 * vaxnetbsd.c: New file.
6320 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
6321 rather than netbsd_core.
6322 * targets.c (vaxnetbsd_vec): Declare.
6323 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
6324 defined, add netbsd_core_vec.
6325 * configure.in: Set COREFILE for alpha*-*-netbsd* and
6326 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
6327 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
6328 * config.bfd (alpha*-*-netbsd*): New target.
6329 * Makefile.am: Rebuild dependencies.
6330 (BFD32_BACKENDS): Add vaxnetbsd.lo.
6331 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
6332 * configure, Makefile.in: Rebuild.
6334 * configure.host: Remove the old shared library build stuff. We
6335 now use libtool instead.
6337 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
6339 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
6341 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
6343 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
6344 * configure: Rebuild.
6346 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
6347 * elf32-v850.c (remember_hi16s_reloc): New function.
6348 (find_remembered_hi16s_reloc): New function.
6349 (v850_elf_store_addend_in_insn): Use the above new functions to
6350 match up HI6S relocs with LO16 relocs.
6352 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
6354 * configure.in: Change -linux* to -linux-gnu*.
6355 * config.bfd, configure.host: Likewise.
6356 * configure: Rebuild.
6358 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
6360 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
6361 LO16/HI16S bug and improve comments about what is going on.
6363 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
6365 * configure, aclocal.m4: Rebuild with new libtool.
6367 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
6369 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
6370 when merging v850 code into v850e/v850ea code. Do not initialise
6371 output flags if the input is the default architecture.
6373 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
6375 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
6376 get the size from bfd_arch_bits_per_address instead of directly
6379 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
6381 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
6382 to wrap, just return all 1's bits instead.
6383 * libbfd.h: Regenerate.
6385 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
6387 * coff-i386.c (coff_pe_i386_relocate_section): New static function
6389 (coff_relocate_section): If COFF_WITH_PE, define as
6390 coff_pe_i386_relocate_section.
6391 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
6392 skip empty sections, to match coff_write_object_contents.
6394 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
6395 rather than swapping out r_offset twice. From Luke Deller
6396 <luked@cse.unsw.edu.au>.
6398 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
6400 * configure.in: Set libtool_enable_shared rather than
6401 libtool_shared. Remove diversion hack.
6402 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
6405 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
6407 * syms.c (struct stab_cache): Define.
6408 (struct stab_find_info): Remove cached_offset, cached_stab,
6409 cached_str, and cached_stroff fields. Add file_cache,
6410 function_cache, and line_cache fields.
6411 (_bfd_stab_section_find_nearest_line): Use extensive caching to
6414 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
6416 * peicode.h (pe_print_idata): Check for import of ordinal rather
6418 (pe_print_edata): If there is no .edata section, look for the
6419 export data in some other section.
6421 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
6423 * configure.in: Change version to 2.8.4.
6424 * configure: Regenerated.
6426 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
6428 Add tms320c30 support:
6429 * cpu-tic30.c: New file.
6430 * aout-tic30.c: New file.
6431 * coff-tic30.c: New file.
6432 * archures.c (bfd_arch_tic30): Define.
6433 (bfd_tic30_arch): Declare.
6434 (bfd_archures_list): Add bfd_tic30_arch.
6435 * targets.c (bfd_target_vector): Add tic30_aout_vec and
6437 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
6438 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
6439 (coff_set_flags): Likewise.
6440 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
6441 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
6442 * Makefile.am: Rebuild dependencies.
6443 (ALL_MACHINES): Add cpu-tic30.lo.
6444 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
6445 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
6446 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
6447 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
6449 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
6451 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
6452 to lag behind LO16 reloc by a couple of instructions.
6454 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
6456 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
6457 make to reexamine the file timestamp.
6458 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
6460 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
6463 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
6465 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
6466 to create .dynsbss and .rela.sbss sections.
6467 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
6468 copied from dynamic objects into .sbss.
6469 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
6470 use it. Correct typo of .rela.sdata2.
6471 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
6472 put the data, which may now be in .sbss.
6473 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
6474 (elf_backend_create_dynamic_sections): Define as
6475 ppc_elf_create_dynamic_sections.
6477 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
6478 against _GLOBAL_OFFSET_TABLE_.
6479 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
6480 shared libraries which refer to local symbols. Make sure that the
6481 test for allocating space for a reloc in a shared object is the
6482 same as the test for emitting a reloc.
6484 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
6486 * config.bfd (i[3456]-*-mingw32*): New target.
6487 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
6488 * aclocal.m4, configure: Rebuild.
6490 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
6492 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
6495 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
6497 Sparc v9 ABI compliant PLT:
6498 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
6499 (plt_templates, sparc64_elf_build_plt_entry): Delete.
6500 (LARGE_PLT_THRESHOLD): New define.
6501 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
6502 (sparc64_elf_build_plt): New function.
6503 (sparc64_elf_plt_entry_offset): Likewise.
6504 (sparc64_elf_plt_ptr_offset): Likewise.
6505 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
6506 contain the index for convenience. Skip the initial entries
6508 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
6509 memory for the benefit of .rela.plt.
6510 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
6511 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
6512 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
6513 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
6514 Call sparc64_elf_build_plt.
6515 (elf_backend_want_got_plt): No.
6516 (elf_backend_plt_readonly): No.
6517 (elf_backend_plt_alignment): 8.
6519 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
6520 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
6521 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
6524 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
6526 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
6528 * cpu-mips.c (arch_info_struct): Add mips variants.
6529 * bfd-in2.h: Rebuilt.
6531 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
6533 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
6536 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
6538 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
6539 (i[3456]86sco3.2v5*coff): New target.
6541 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
6543 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
6545 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
6547 * bfd.c (bfd_get_error_handler): Add orthogonal function.
6548 * bfd-in2.h: Regenerate.
6550 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
6552 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
6554 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
6556 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
6557 adjust addend for an output common symbol (from Jimmy Blair
6558 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
6559 defined symbol to counteract adjustment made in generic relocation
6562 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
6564 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
6566 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
6567 (GET_SCNDHR_NLNNO): Likewise.
6569 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
6571 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
6573 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
6575 * elf32-m32r.c: Add macros to handle NOP insertion.
6577 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
6579 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
6580 (xcoff_mark): Likewise.
6581 (xcoff_build_ldsyms): Mark absolute symbols.
6583 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
6585 * bout.c (b_out_write_object_contents): Sort symbols before output
6586 to keep {CALL,BAL}NAME symbols adjacent.
6587 (b_out_symbol_cmp): New function.
6589 For older changes see ChangeLog-9697
6595 version-control: never