1705a2660b
daily update
2005-01-27 23:00:05 +00:00
a53bf50624
2005-01-27 Andrew Cagney <cagney@gnu.org>
...
* gettext.m4: Don't use NONE as a default for CATOBJEXT.
2005-01-27 14:48:23 +00:00
7e8dae1527
daily update
2005-01-26 23:00:06 +00:00
dc4c9c199b
* elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
...
SymbianOS.
* emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS): Define, so
as to include .ARM.exidx$${Base,Limit}.
* ld/scripttempl/armbpabi.sc: Move .plt to end of text segment.
Define IMAGE$$ER_RO$${Base,Limit} and SHT$$INIT_ARRAY$${Base,Limit}.
Put .init_array, .fini_array, etc. into the read-only data
segment.
2005-01-26 06:10:45 +00:00
22a96d786c
daily update
2005-01-25 23:00:05 +00:00
90219bd0f3
bfd/ChangeLog:
...
2004-12-10 Alexandre Oliva <aoliva@redhat.com>
* elf32-frv.c (elf32_frv_relocate_section): Force local binding
for TLSMOFF.
* reloc.c: Add R_FRV_TLSMOFF.
* elf32-frv.c (elf32_frv_howto_table): Likewise.
(frv_reloc_map, frv_reloc_type_lookup): Map it.
(elf32_frv_relocate_section): Handle it.
(elf32_frv_check_relocs): Likewise.
* libbfd.h, bfd-in2.h: Rebuilt.
2004-11-26 Alexandre Oliva <aoliva@redhat.com>
* elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
when given an undefweak TLS symbol. Fix constant TLS PLT entries
such that they return the constant in gr9.
(_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
symbols.
(_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
too, such that they shrink on relaxation.
(elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
(_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
if we can guarantee the use of 16-bit constants.
2004-11-10 Alexandre Oliva <aoliva@redhat.com>
Introduce TLS support for FR-V FDPIC.
* reloc.c: Add TLS relocations.
* elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
(elf32_frv_rel_tlsdesc_value_howto): New.
(elf32_frv_rel_tlsoff_howto): New.
(frv_reloc_map): Add new mappings.
(struct frvfdpic_elf_link_hash_table): Add pointer to summary
reloc information.
(frvfdpic_dynamic_got_plt_info): New.
(frvfdpic_plt_tls_ret_offset): New.
(ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
(struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
(struct _frvfdpic_dynamic_got_plt_info): Likewise.
(FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
section as local.
(struct frvfdpic_relocs_info): Add TLS fields.
(frvfdpic_relocs_info_hash): Warning clean up.
(frvfdpic_relocs_info_find): Initialize tlsplt_entry.
(frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
(FRVFDPIC_TLS_BIAS): Define.
(tls_biased_base): New.
(_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
relocations.
(frv_reloc_type_lookup): Likewise.
(frvfdpic_info_to_howto_rel): Likewise.
(elf32_frv_relocate_section): Likewise.
(_frv_create_got_section): Create the PLT section here.
(elf32_frvfdpic_create_dynamic_sections): Not here.
(_frvfdpic_count_nontls_entries): Move out of...
(_frvfdpic_count_got_plt_entries): ... here.
(_frvfdpic_count_tls_entries): Likewise. Add TLS support.
(_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
support.
(_frvfdpic_relax_tls_entries): New.
(_frvfdpic_compute_got_alloc_data): Add TLS support.
(_frvfdpic_get_tlsdesc_entry): New.
(_frvfdpic_assign_got_entries): Add TLS support.
(_frvfdpic_assign_plt_entries): Likewise.
(_frvfdpic_reset_got_plt_entries): New.
(_frvfdpic_size_got_plt): Move out of...
(elf32_frvfdpic_size_dynamic_sections): ... here.
(_frvfdpic_relax_got_plt_entries): New.
(elf32_frvfdpic_relax_section): New.
(elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
(elf32_frv_check_relocs): Add TLS support.
(bfd_elf32_bfd_relax_section): Define for FDPIC.
* libbfd.h, bfd-in2.h: Rebuilt.
cpu/ChangeLog:
2004-11-10 Alexandre Oliva <aoliva@redhat.com>
* frv.cpu: Add support for TLS annotations in loads and calll.
* frv.opc (parse_symbolic_address): New.
(parse_ldd_annotation): New.
(parse_call_annotation): New.
(parse_ld_annotation): New.
(parse_ulo16, parse_uslo16): Use parse_symbolic_address.
Introduce TLS relocations.
(parse_d12, parse_s12, parse_u12): Likewise.
(parse_uhi16): Likewise. Fix constant checking on 64-bit host.
(parse_call_label, print_at): New.
gas/ChangeLog:
* config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
2004-12-10 Alexandre Oliva <aoliva@redhat.com>
* config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
2004-11-10 Alexandre Oliva <aoliva@redhat.com>
* cgen.c (gas_cgen_parse_operand): Handle
CGEN_PARSE_OPERAND_SYMBOLIC.
* config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
(frv_force_relocation): Likewise. Fix handling of PIC
relocations.
(md_apply_fix3): Likewise.
include/elf/ChangeLog:
2004-12-10 Alexandre Oliva <aoliva@redhat.com>
* frv.h: Add R_FRV_TLSMOFF.
2004-11-10 Alexandre Oliva <aoliva@redhat.com>
* frv.h: Add TLS relocations.
include/opcode/ChangeLog:
2004-11-10 Alexandre Oliva <aoliva@redhat.com>
* cgen.h (enum cgen_parse_operand_type): Add
CGEN_PARSE_OPERAND_SYMBOLIC.
ld/testsuite/ChangeLog:
* ld-frv/fdpic.exp: Add -mfdpic to ASFLAGS.
* ld-frv/tls.exp: Likewise.
2004-11-26 Alexandre Oliva <aoliva@redhat.com>
* ld-frv/tls-3.s: New.
* ld-frv/tls-static-3.d: New.
* ld-frv/tls-dynamic-3.d: New.
* ld-frv/tls-pie-3.d: New.
* ld-frv/tls-shared-3.d: New.
* ld-frv/tls-relax-static-3.d: New.
* ld-frv/tls-relax-dynamic-3.d: New.
* ld-frv/tls-relax-pie-3.d: New.
* ld-frv/tls-relax-shared-3.d: New.
* ld-frv/tls.exp: Run the new tests.
* ld-frv/tls-dynamic-2.d: Adjust for improved relaxation.
* ld-frv/tls-relax-dynamic-2.d: Likewise.
* ld-frv/tls-relax-initial-shared-2.d: Likewise.
2004-11-10 Alexandre Oliva <aoliva@redhat.com>
* ld-frv/tls-1-dep.s: New.
* ld-frv/tls-1-shared.lds: New.
* ld-frv/tls-1.s: New.
* ld-frv/tls-2.s: New.
* ld-frv/tls-dynamic-1.d: New.
* ld-frv/tls-dynamic-2.d: New.
* ld-frv/tls-initial-shared-2.d: New.
* ld-frv/tls-pie-1.d: New.
* ld-frv/tls-relax-dynamic-1.d: New.
* ld-frv/tls-relax-dynamic-2.d: New.
* ld-frv/tls-relax-initial-shared-2.d: New.
* ld-frv/tls-relax-pie-1.d: New.
* ld-frv/tls-relax-shared-1.d: New.
* ld-frv/tls-relax-shared-2.d: New.
* ld-frv/tls-relax-static-1.d: New.
* ld-frv/tls-shared-1-fail.d: New.
* ld-frv/tls-shared-1.d: New.
* ld-frv/tls-shared-2.d: New.
* ld-frv/tls-static-1.d: New.
* ld-frv/tls.exp: New.
* ld-frv/fdpic-pie-1.d: Adjust for 64-bit host.
* ld-frv/fdpic-pie-2.d: Likewise.
* ld-frv/fdpic-pie-6.d: Likewise.
* ld-frv/fdpic-pie-7.d: Likewise.
* ld-frv/fdpic-pie-8.d: Likewise.
* ld-frv/fdpic-shared-1.d: Likewise.
* ld-frv/fdpic-shared-2.d: Likewise.
* ld-frv/fdpic-shared-3.d: Likewise.
* ld-frv/fdpic-shared-4.d: Likewise.
* ld-frv/fdpic-shared-5.d: Likewise.
* ld-frv/fdpic-shared-6.d: Likewise.
* ld-frv/fdpic-shared-7.d: Likewise.
* ld-frv/fdpic-shared-8.d: Likewise.
* ld-frv/fdpic-shared-local-2.d: Likewise.
* ld-frv/fdpic-shared-local-8.d: Likewise.
* ld-frv/fdpic-static-1.d: Likewise.
* ld-frv/fdpic-static-2.d: Likewise.
* ld-frv/fdpic-static-6.d: Likewise.
* ld-frv/fdpic-static-7.d: Likewise.
* ld-frv/fdpic-static-8.d: Likewise.
opcodes/ChangeLog:
2004-11-10 Alexandre Oliva <aoliva@redhat.com>
* frv-asm.c: Rebuilt.
* frv-desc.c: Rebuilt.
* frv-desc.h: Rebuilt.
* frv-dis.c: Rebuilt.
* frv-ibld.c: Rebuilt.
* frv-opc.c: Rebuilt.
* frv-opc.h: Rebuilt.
2005-01-25 20:22:41 +00:00
8615f3f213
bfd/
...
* elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
loadable reloc sections.
(_bfd_elf_canonicalize_dynamic_reloc): Likewise.
(_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
binutils/
* nm.c (display_rel_file): Read dynamic syms before calling
bfd_get_synthetic_symtab.
2005-01-25 10:33:55 +00:00
7e9f086769
bfd/
...
* elflink.c (elf_link_add_object_symbols): Don't create link dynamic
sections immediately when linking shared libs. Instead, wait until
we know a lib is needed.
(_bfd_elf_link_create_dynstrtab): Extract from..
(_bfd_elf_link_create_dynamic_sections_): ..here.
(elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
_bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
for non-existent .dynamic.
(elf_link_output_extsym): Don't complain about undefined symbols
in as-needed dynamic libs that aren't actually linked.
ld/
* emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Formatting.
(gld${EMULATION_NAME}_after_open): Ignore needed libs if they were
only needed by an as-needed lib that didn't get linked.
2005-01-25 01:40:04 +00:00
147db43d38
daily update
2005-01-24 23:00:07 +00:00
45181ed16d
2005-01-24 Andrew Cagney <cagney@gnu.org>
...
* gettext.m4: Only fall back to ../intl/ when it's present.
2005-01-24 20:01:09 +00:00
7cf2451106
daily update
2005-01-23 23:00:06 +00:00
a6f6220f01
daily update
2005-01-22 23:00:05 +00:00
5f0715770b
daily update
2005-01-21 23:00:11 +00:00
753e3eb6f2
* aout-encap.c: Remove unused file.
2005-01-21 03:27:53 +00:00
9a12353f39
daily update
2005-01-20 23:00:05 +00:00
b4f61ddf3a
daily update
2005-01-19 23:00:05 +00:00
1c16dfa5fd
2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
...
PR 679
* elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
non-function symbols are local.
(_bfd_elf_symbol_refs_local_p): Likewise.
2005-01-19 16:15:11 +00:00
b16a311506
daily update
2005-01-18 23:00:07 +00:00
1449d79bae
bfd/
...
* bfd.c (bfd_link_just_syms): Add abfd param.
* bfd-in2.h: Regenerate.
ld/
* ldlang.c (section_already_linked): Adjust bfd_link_just_syms call.
(lang_place_orphans): Don't abort on just_syms_flag, instead call
bfd_link_just_syms.
2005-01-18 08:51:54 +00:00
f2ea2a2251
daily update
2005-01-17 23:00:08 +00:00
dcf507a6ee
* elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
...
(_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
instructions. If the amount of padding is known, reduce the size
of the CIE or FDE by that amount.
2005-01-17 17:44:41 +00:00
2c42be6506
* elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
...
augmentation_size. Use bfd_signed_vmas for data_align.
* elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
(read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
functions. Don't read past the end of the enclosing CIE or FDE.
(skip_bytes): New utility function.
(_bfd_elf_discard_section_eh_frame): Use new functions, adding more
sanity checking.
(_bfd_elf_write_section_eh_frame): Use new functions.
2005-01-17 17:41:47 +00:00
acfe556796
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
...
assert-style REQUIRE() macro to handle sanity checks.
2005-01-17 17:39:27 +00:00
c0c28ab8b2
2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
...
* dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
(comp_unit): Here.
(read_unsigned_leb128): Removed.
(read_signed_leb128): Removed.
(find_abstract_instance_name): Updated.
(parse_comp_unit): Accept info_ptr_unit.
(_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
comp unit and pass it to parse_comp_unit.
* elf-eh-frame.c (read_unsigned_leb128): Moved to ...
(read_signed_leb128): Moved to ...
* libbfd.c: Here.
* libbfd-in.h (read_unsigned_leb128): New prototype.
(read_signed_leb128): Likewise.
* libbfd.h: Regenerated.
2005-01-17 17:12:00 +00:00
e38bc3b524
Fix SH2A machine variants in order to correctly select instruction inheritance
2005-01-17 14:08:17 +00:00
d7ebd26642
daily update
2005-01-16 23:00:05 +00:00
5bd605a683
daily update
2005-01-15 23:00:06 +00:00
8fb84ecc44
2005-01-15 Andrew Cagney <cagney@gnu.org>
...
* bfd.m4: New file.
* acinclude.m4: Move BFD_NEED_DECLARATION,
BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
the new file bfd.m4. Include ../bfd/bfd.m4.
* configure: Re-generate.
2005-01-15 19:14:54 +00:00
f304d6ec50
daily update
2005-01-14 23:00:06 +00:00
e5f80da454
daily update
2005-01-13 23:00:05 +00:00
310368cbdf
daily update
2005-01-12 23:00:05 +00:00
b4a38de6b6
include/elf/
...
* ppc.h (R_PPC_RELAX32_PLT, R_PPC_RELAX32PC_PLT): Define.
(R_PPC_RELAX32, R_PPC_RELAX32PC): Adjust value.
bfd/
* elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
(ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
reaching PLT.
(ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
R_PPC_RELAX32PC_PLT.
2005-01-12 11:28:28 +00:00
917e110241
daily update
2005-01-11 23:00:06 +00:00
3eb128b2a5
* elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
...
symbols.
* elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
* elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
* elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
* elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
* elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
* elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
* elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
* elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
* elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
* elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
* elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
* elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
* elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
* elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2005-01-11 09:32:53 +00:00
264a1fe053
* elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
...
.dynsbss flags.
2005-01-11 08:30:35 +00:00
96d24e6d62
daily update
2005-01-10 23:00:06 +00:00
5c4504f7c5
Add support for maxq10 and maxq20 machine values
2005-01-10 16:33:51 +00:00
669460c7e6
* elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
...
non-shared object, do not reserve space in .plt and .rela.plt
for regular symbols neither defined nor referenced in shared objects.
2005-01-10 11:23:01 +00:00
f7b8d4d00a
daily update
2005-01-09 23:00:05 +00:00
01aac484a6
* elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
...
to zero the structure.
(create_got_section): Use BFD_ASSERT instead of abort.
2005-01-09 19:49:22 +00:00
a51a7930ba
* elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
...
'srelgot' fields.
(create_got_section): New function.
(sparc64_elf_create_dynamic_sections): Likewise.
(sparc64_elf_check_relocs): Invoke create_got_section instead of
_bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
(sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
(sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
(sparc64_elf_finish_dynamic_symbol): Likewise.
(sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
(elf_backend_create_dynamic_sections): Define to
sparc64_elf_create_dynamic_sections.
2005-01-09 19:48:28 +00:00
151e5294b9
* elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
...
(elf_backend_omit_section_dynsym): Define to it.
* elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
(elf_backend_omit_section_dynsym): Define to it.
2005-01-09 09:26:55 +00:00
a5e16994ff
daily update
2005-01-08 23:00:05 +00:00
5110786067
daily update
2005-01-07 23:00:05 +00:00
6f79b21913
* bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
...
PT_DYNAMIC segment, unless .dynamic.
2005-01-07 09:52:00 +00:00
d89a8790cd
daily update
2005-01-06 23:00:07 +00:00
4e7fd91e3e
2005-01-06 Paul Brook <paul@codesourcery.com>
...
bfd/
* config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
* configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
* configure: Regenerate.
* elf32-arm.c: Add VxWorks target bfd.
(USE_REL): Remove.
(elf32_arm_link_hash_table): Add use_rel.
(elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
elf32_arm_relocate_section): Replace USE_REL with runtime check.
Correct offset calculation for RELA case.
(elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
(elf32_arm_vxworks_link_hash_table_create): New function.
* targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
(bfd_elf32_littlearm_vxworks_vec): Ditto.
(_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
gas/
* config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
(md_begin): Handle TE_VXWORKS for FP defaults.
(md_apply_fix3): Correct rela offsets.
(elf32_arm_target_format): Add VxWorks targets.
ld/
* Makefie.am: Add earmelf_vxworks.
* Makefile.in: Regenerate.
* configure.tgt: Make arm-*-vxworks a separate case.
* emulparams/armelf_vxworks.sh: New function.
2005-01-06 16:18:25 +00:00
4c52953f84
bfd/
...
* elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
multi_toc_needed.
(has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
(ppc64_elf_check_relocs): Update references to has_gp_reloc.
(ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
(ppc64_elf_next_toc_section): Heed no_multi_toc.
(ppc64_elf_reinit_toc): Set multi_toc_needed.
(toc_adjusting_stub_needed): Rewrite.
(ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
toc tests. Adjust for toc_adjusting_stub_needed changes.
(ppc64_elf_size_stubs): Update references to has_gp_reloc.
* elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
* section.c: Expand comment on backend bits.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
ld/
* emultempl/ppc64elf.em (no_multi_toc): New var.
(gld${EMULATION_NAME}_finish): Pass to ppc64_elf_setup_section_lists.
(OPTION_NO_MULTI_TOC): Define.
(PARSE_AND_LIST_LONGOPTS): Add --no-multi-toc support.
(PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
2005-01-06 09:03:56 +00:00
f03d65b413
* elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
...
toc adjusting stub, do not test source section flags.
2005-01-06 08:41:05 +00:00
36a969794b
daily update
2005-01-05 23:00:05 +00:00
Alan Modra
Andrew Cagney
Mark Mitchell
Alexandre Oliva
Ben Elliston
H.J. Lu
Richard Sandiford
Nick Clifton
Eric Botcazou
Jakub Jelinek
Paul Brook