Tristan Gingold
79326a5a88
2010-08-04 Tristan Gingold <gingold@adacore.com>
...
* vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
(alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
Clear the SEC_RELOC flag.
2010-08-04 10:45:51 +00:00
Tristan Gingold
5f101a3d6f
2010-08-04 Tristan Gingold <gingold@adacore.com>
...
* vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
sections with relocs.
(alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
(alpha_vms_add_fixup_ca): Ditto.
(alpha_vms_add_fixup_qr): Ditto.
Add comments.
2010-08-04 10:22:14 +00:00
Tristan Gingold
2e09dbaeac
2010-08-04 Tristan Gingold <gingold@adacore.com>
...
* vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
CODE sections writable.
2010-08-04 08:44:07 +00:00
Tristan Gingold
5369db0a6f
2010-08-04 Tristan Gingold <gingold@adacore.com>
...
* vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
(alpha_vms_add_fixup_lr): ... this for consistency.
(alpha_vms_add_qw_fixup): Removed.
Fix some comments.
(vms_get_symbol_info): Adjust type for unknown sections.
2010-08-04 08:20:57 +00:00
Tristan Gingold
21e003e806
2010-08-04 Tristan Gingold <gingold@adacore.com>
...
* vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
section for any absolute section. Remove some debugging code.
2010-08-04 07:50:40 +00:00
DJ Delorie
e1be4b136f
* elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
2010-08-04 03:42:45 +00:00
Tristan Gingold
bfea910e97
2010-08-03 Tristan Gingold <gingold@adacore.com>
...
* vms-misc.c (vms_convert_to_var): Make it static.
(_bfd_vms_convert_to_var_unix_filename): Make it public.
2010-08-03 15:18:51 +00:00
Tristan Gingold
1222b29101
bfd/
...
2010-08-03 Tristan Gingold <gingold@adacore.com>
* makefile.vms (OBJS): Update list.
gas/
Index: gas/ChangeLog
2010-08-03 Tristan Gingold <gingold@adacore.com>
* makefile.vms (OBJS): Add Add compress-debug.c.
2010-08-03 14:29:00 +00:00
Tristan Gingold
5621317228
2010-08-03 Tristan Gingold <gingold@adacore.com>
...
* vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
nor SEC_RELOC for empty sections.
2010-08-03 09:26:30 +00:00
Tristan Gingold
d833fa0d58
2010-08-03 Tristan Gingold <gingold@adacore.com>
...
* vms-alpha.c (evax_section_flags): Fix flags for absolute
section. Remove useless parenthesis.
2010-08-03 09:21:09 +00:00
Tristan Gingold
22b6a042aa
2010-08-03 Tristan Gingold <gingold@adacore.com>
...
* vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
(vms_lib_bread, vms_lib_bopen): Adjust.
2010-08-03 08:49:01 +00:00
Alan Modra
85cfcbfb1a
PR 11866
...
* elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
calculate off_adjust rather than first section vma.
2010-08-02 10:08:02 +00:00
H.J. Lu
b20dd2ce19
Add ATTRIBUTE_UNUSED to info in compute_bucket_count.
...
2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
* elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
2010-07-30 16:29:58 +00:00
Anthony Green
e95c64cb3b
Add moxie-rtems support
2010-07-30 07:32:18 +00:00
Alan Modra
d62b368413
* elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
...
.toc section, even when none are used in relocs.
2010-07-29 07:35:58 +00:00
Maciej W. Rozycki
9684f07814
* elfxx-mips.h: Include "elf/mips.h".
...
(gprel16_reloc_p): New static inline function.
* elfxx-mips.c (_bfd_mips_elf_check_relocs)
[R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
Use got16_reloc_p.
(_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
gprel16_reloc_p.
* elf32-mips.c (mips_info_to_howto_rel): Likewise.
* elfn32-mips.c (mips_info_to_howto_rel): Likewise.
2010-07-27 21:18:52 +00:00
Maciej W. Rozycki
2b2c11bd2d
Fix up last ChangeLog entry in gas/ and bfd/.
2010-07-27 21:14:49 +00:00
Nick Clifton
1cd986c585
Add support for v850E2 and v850E2V3
2010-07-23 14:52:54 +00:00
Alan Modra
21fd2dbd9c
* archive.c (_bfd_archive_bsd44_construct_extended_name_table):
...
Correct format specifier.
2010-07-22 14:48:54 +00:00
Alan Modra
c6a3cf87fb
* ecoff.c: Don't include aout/ranlib.h.
...
(_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
(_bfd_ecoff_write_armap): Output ar_date and ar_size using
_bfd_ar_spacepad.
2010-07-22 14:29:15 +00:00
Alan Modra
4c1534c7a2
* aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
...
relocs.
2010-07-22 14:07:10 +00:00
Alan Modra
f463846733
include/elf/
...
* internal.h (ELF_TBSS_SPECIAL): New macro, extracted from..
(ELF_SECTION_SIZE): ..here.
(ELF_SECTION_IN_SEGMENT_1): Add "strict" arg.
(ELF_SECTION_IN_SEGMENT_STRICT): New macro.
bfd/
* elf.c (assign_file_positions_for_load_sections): Check that
zero size sections are allocated in segments too.
(assign_file_positions_for_non_load_sections): Warn if zero
size alloc sections are found here.
(copy_elf_program_header): Don't drop zero size sections from
segment map.
(copy_private_bfd_data): Check for changes in zero size sections.
binutils/
* readelf.c (process_program_headers): Don't ignore all zero size
sections.
ld/testsuite/
* ld-powerpc/tlsexe.r: Update.
* ld-powerpc/tlsexetoc.r: Update.
* ld-powerpc/tlsso.r: Update.
* ld-powerpc/tlstocso.r: Update.
2010-07-20 14:08:32 +00:00
Alan Modra
b559959291
* elf.c (_bfd_elf_map_sections_to_segments): Force new segment
...
for sections with overlapping LMAs.
(assign_file_positions_for_load_sections): Catch overlap for
sections that wrap around the address space. Replace a
warning that duplicates ld's --check-sections error with a
warning that lma has been adjusted for overlapping sections.
2010-07-17 03:10:50 +00:00
Cary Coutant
8c2ccebd6b
PR ld/11817
...
* dwarf2.c (read_section): Revert patch for compressed debug sections.
(find_line): Likewise.
(read_and_uncompress_section): Remove.
2010-07-14 22:18:07 +00:00
H.J. Lu
a7b16ceb92
Don't allocate .got.plt section if there are no GOT nor PLT entries.
...
bfd/
2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
PR ld/11812
* elf32-i386.c (elf_i386_size_dynamic_sections): Don't
allocate .got.plt section if there are no GOT nor PLT
entries.
* elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
ld/testsuite/
2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
PR ld/11812
* ld-elf/exclude3b.d: Don't run on ia64-*-*. Replace .got with
.dynamic.
* ld-elf/exclude3d.d: New.
* ld-i386/nogot1.d: Likewise.
* ld-i386/nogot1.s: Likewise.
* ld-x86-64/nogot1.d: Likewise.
* ld-x86-64/nogot1.s: Likewise.
* ld-i386/i386.exp: Run nogot1.
* ld-x86-64/x86-64.exp: Likewise.
2010-07-14 00:30:57 +00:00
H.J. Lu
bb1cb422ae
Support garbage collection against STT_GNU_IFUNC symbols.
...
bfd/
2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
PR ld/11791
* elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
garbage collection against STT_GNU_IFUNC symbols.
* elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
elf.plt.offset/elf.got.offset to -1.
(elf_i386_tls_transition): Skip TLS transition for functions.
(elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
* elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
elf.plt.offset/elf.got.offset to -1.
(elf64_x86_64_tls_transition): Skip TLS transition for functions.
(elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
ld/testsuite/
2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
PR ld/11791
* ld-ifunc/ifunc-10-i386.d: New.
* ld-ifunc/ifunc-10-i386.s: Likewise.
* ld-ifunc/ifunc-10-x86-64.d: Likewise.
* ld-ifunc/ifunc-10-x86-64.s: Likewise.
* ld-ifunc/ifunc-11-i386.d: Likewise.
* ld-ifunc/ifunc-11-i386.s: Likewise.
* ld-ifunc/ifunc-11-x86-64.d: Likewise.
* ld-ifunc/ifunc-11-x86-64.s: Likewise.
2010-07-13 16:59:14 +00:00
H.J. Lu
9fff0c3957
Re-indent elf32-i386.c.
...
2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
* elf32-i386.c (elf_i386_check_relocs): Re-indent.
(elf_i386_relocate_section): Likewise.
2010-07-12 21:13:24 +00:00
H.J. Lu
f5296ddc5e
Initialize prev_line.
...
2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
* dwarf2.c (add_line_info): Initialize prev_line.
2010-07-06 21:13:57 +00:00
Alan Modra
50248c890f
bfd/
...
* elf32-ppc.c (ppc_elf_relax_section): Insert branch around
trampolines only for .init and .fini sections.
ld/testsuite/
* ld-powerpc/relax.s: Add branch back to _start.
* ld-powerpc/relax.d: Update.
* ld-powerpc/relaxr.d: Update.
2010-07-06 09:29:47 +00:00
Alan Modra
5b9144488e
* elf32-ppc.c: Formatting.
...
(ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
2010-07-05 13:34:27 +00:00
Cary Coutant
0acf065b19
bfd/ChangeLog:
...
* compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
* dwarf2.c (read_and_uncompress_section): New function.
(read_section): Call it.
(find_line): Likewise.
binutils/ChangeLog:
* objdump.c (load_specific_debug_section): Decompress section contents
before applying relocations.
* readelf.c (load_specific_debug_section): Update section size after
decompression.
gas/ChangeLog:
* Makefile.am: Add compress-debug.c and compress-debug.h.
* Makefile.in: Regenerate.
* config.in: Add HAVE_ZLIB_H.
* configure.in: Check for zlib.h.
* configure: Regenerate.
* as.c (parse_args): Add --compress-debug-sections and
--nocompress-debug-sections.
* as.h (flag_compress_debug): New variable.
* compress-debug.c: New file.
* compress-debug.h: New file.
* write.c: Include compress-debug.h.
(compress_frag): New function.
(compress_debug): New function.
(write_object_file): Compress debug sections if requested.
2010-07-03 20:52:24 +00:00
Alan Modra
726d3ab069
* elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
...
than SYMBOL_REFERENCES_LOCAL.
(ppc64_elf_relocate_section): Likewise.
2010-07-01 09:48:26 +00:00
Alan Modra
bddc25c9ca
* elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
2010-07-01 04:12:29 +00:00
Alan Modra
360cfc9c8b
remove maxq-coff port
2010-06-29 04:17:34 +00:00
Alan Modra
3f062f4418
* compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
...
to silence gcc warning.
2010-06-28 14:41:11 +00:00
Alan Modra
6bee8834bf
* elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
...
(group_sections): Likewise.
2010-06-27 08:37:22 +00:00
Alan Modra
c7e2358a88
fix set but unused variable warnings
2010-06-27 04:07:55 +00:00
Tristan Gingold
4ba2ab9fc3
2010-06-25 Tristan Gingold <gingold@adacore.com>
...
* vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
its flags. Create an absolute section if needed.
2010-06-25 15:37:43 +00:00
Tristan Gingold
1b3d1dbfad
2010-06-25 Tristan Gingold <gingold@adacore.com>
...
* vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
dummy psect anymore. Adjust.
(_bfd_vms_write_eeom): Adjust (use target_index instead of index)
(_bfd_vms_write_etir): Ditto.
(start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
section name. Adjust.
2010-06-25 15:21:48 +00:00
Tristan Gingold
9714ee4866
2010-06-25 Tristan Gingold <gingold@adacore.com>
...
* vms-alpha.c (alpha_vms_write_exec): Set linktime field.
2010-06-25 14:54:19 +00:00
Alan Modra
ba761f19f5
include/elf/
...
* ppc64.h (R_PPC64_LO_DS_OPT): Define.
bfd/
* elf64-ppc.c (toc_skip_enum): Define.
(ppc64_elf_edit_toc): Use two low bits of skip array as markers.
Optimize largetoc sequences.
(adjust_toc_syms): Update for skip array change.
(ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
ld/
* emultempl/ppc64elf.em (prelim_size_sections): New function.
(ppc_before_allocation): Use it. Size sections before toc edit too.
2010-06-25 05:20:57 +00:00
Alan Modra
854b41e7c1
* elf64-ppc.c (is_static_defined): New function.
...
(get_tls_mask, ppc_type_of_stub): Use it here.
(ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
(ppc64_elf_tls_setup): Typo fix.
(adjust_toc_syms): Correctly handle symbols defined past the end
of the toc. Move syms on removed entries to next entry rather
than to start of toc.
(ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
edit ppc64 input. Allocate one extra word in skip array.
Honour info->keep_memory when reading relocs if we can.
Adjust toc relocs after adjusting symbols.
2010-06-25 03:46:04 +00:00
Nathan Sidwell
61e8a5ea17
* archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
...
when scaning map.
2010-06-23 10:21:16 +00:00
Tristan Gingold
24df9a516a
2010-06-17 Tristan Gingold <gingold@adacore.com>
...
* Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
(BFD64_BACKENDS_CFILES): ... here.
(BFD32_BACKENDS): Move vms-alpha.lo to ...
(BFD64_BACKENDS): ... here.
* Makefile.in: Regenerate.
2010-06-17 08:19:14 +00:00
Joseph Myers
59e6276b64
bfd:
...
* elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
* elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
elf32_tic6x_merge_private_bfd_data): New.
(bfd_elf32_bfd_merge_private_bfd_data,
elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
Define.
* elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
binutils:
* readelf.c (display_tic6x_attribute, process_tic6x_specific):
New.
(process_arch_specific): Call process_tic6x_specific for
EM_TI_C6000.
gas:
* config/tc-tic6x.c: Include elf/tic6x.h.
(tic6x_arch_attribute, tic6x_seen_insns): New.
(tic6x_arch_table, tic6x_arches): Add attribute values.
(tic6x_use_arch): Handle attribute settings.
(tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
tic6x_attribute_table, tic6x_attributes,
tic6x_convert_symbolic_attribute): New.
(md_pseudo_table): Add c6xabi_attribute.
(md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
(tic6x_set_attribute_int, tic6x_set_attributes): New.
(tic6x_end): Call tic6x_set_attributes.
* config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
(tic6x_convert_symbolic_attribute): Declare.
gas/testsuite:
* gas/elf/elf.exp: Set target_machine for tic6x-*-*.
* gas/elf/section2.e-tic6x, gas/tic6x/attr-arch-directive-1.d,
gas/tic6x/attr-arch-directive-1.s,
gas/tic6x/attr-arch-directive-2.d,
gas/tic6x/attr-arch-directive-2.s,
gas/tic6x/attr-arch-directive-3.d,
gas/tic6x/attr-arch-directive-3.s,
gas/tic6x/attr-arch-directive-4.d,
gas/tic6x/attr-arch-directive-4.s,
gas/tic6x/attr-arch-directive-5.d,
gas/tic6x/attr-arch-directive-5.s,
gas/tic6x/attr-arch-opts-c62x.d, gas/tic6x/attr-arch-opts-c64x+.d,
gas/tic6x/attr-arch-opts-c64x.d, gas/tic6x/attr-arch-opts-c674x.d,
gas/tic6x/attr-arch-opts-c67x+.d, gas/tic6x/attr-arch-opts-c67x.d,
gas/tic6x/attr-arch-opts-none-1.d,
gas/tic6x/attr-arch-opts-none-2.d,
gas/tic6x/attr-arch-opts-override-1.d,
gas/tic6x/attr-arch-opts-override-2.d, gas/tic6x/empty.s: New.
include/elf:
* tic6x-attrs.h: New.
* tic6x.h: Include elf/tic6x-attrs.h for attribute table.
(C6XABI_Tag_CPU_arch_none, C6XABI_Tag_CPU_arch_C62X,
C6XABI_Tag_CPU_arch_C67X, C6XABI_Tag_CPU_arch_C67XP,
C6XABI_Tag_CPU_arch_C64X, C6XABI_Tag_CPU_arch_C64XP,
C6XABI_Tag_CPU_arch_C674X): Define.
ld:
* emulparams/elf32_tic6x_le.sh (ATTRS_SECTIONS): Define.
ld/testsuite:
* ld-elf/orphan3.d: Allow section names starting '_'.
* ld-tic6x/attr-arch-c62x-c62x.d, ld-tic6x/attr-arch-c62x-c64x+.d,
ld-tic6x/attr-arch-c62x-c64x.d, ld-tic6x/attr-arch-c62x-c674x.d,
ld-tic6x/attr-arch-c62x-c67x+.d, ld-tic6x/attr-arch-c62x-c67x.d,
ld-tic6x/attr-arch-c62x.s, ld-tic6x/attr-arch-c64x+-c62x.d,
ld-tic6x/attr-arch-c64x+-c64x+.d, ld-tic6x/attr-arch-c64x+-c64x.d,
ld-tic6x/attr-arch-c64x+-c674x.d,
ld-tic6x/attr-arch-c64x+-c67x+.d, ld-tic6x/attr-arch-c64x+-c67x.d,
ld-tic6x/attr-arch-c64x+.s, ld-tic6x/attr-arch-c64x-c62x.d,
ld-tic6x/attr-arch-c64x-c64x+.d, ld-tic6x/attr-arch-c64x-c64x.d,
ld-tic6x/attr-arch-c64x-c674x.d, ld-tic6x/attr-arch-c64x-c67x+.d,
ld-tic6x/attr-arch-c64x-c67x.d, ld-tic6x/attr-arch-c64x.s,
ld-tic6x/attr-arch-c674x-c62x.d, ld-tic6x/attr-arch-c674x-c64x+.d,
ld-tic6x/attr-arch-c674x-c64x.d, ld-tic6x/attr-arch-c674x-c674x.d,
ld-tic6x/attr-arch-c674x-c67x+.d, ld-tic6x/attr-arch-c674x-c67x.d,
ld-tic6x/attr-arch-c674x.s, ld-tic6x/attr-arch-c67x+-c62x.d,
ld-tic6x/attr-arch-c67x+-c64x+.d, ld-tic6x/attr-arch-c67x+-c64x.d,
ld-tic6x/attr-arch-c67x+-c674x.d,
ld-tic6x/attr-arch-c67x+-c67x+.d, ld-tic6x/attr-arch-c67x+-c67x.d,
ld-tic6x/attr-arch-c67x+.s, ld-tic6x/attr-arch-c67x-c62x.d,
ld-tic6x/attr-arch-c67x-c64x+.d, ld-tic6x/attr-arch-c67x-c64x.d,
ld-tic6x/attr-arch-c67x-c674x.d, ld-tic6x/attr-arch-c67x-c67x+.d,
ld-tic6x/attr-arch-c67x-c67x.d, ld-tic6x/attr-arch-c67x.s: New.
2010-06-16 00:36:04 +00:00
Joseph Myers
3de4a297ec
* elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
...
(struct elf_backend_data): Update comment on obj_attrs_order.
* elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
_bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
instead of hardcoded 4.
* elf32-arm.c (elf32_arm_obj_attrs_order): Use
LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
instead of hardcoded 4 and 5.
(elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
instead of hardcoded 4.
2010-06-15 23:10:10 +00:00
Kevin Buettner
84477db9a3
* elf32-h8300.c (elf_symbol_leading_char): Define.
2010-06-14 18:43:46 +00:00
Jan Kratochvil
dddb0e800c
bfd/
...
* vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
2010-06-11 21:12:11 +00:00
Tristan Gingold
f654f403d3
2010-06-11 Tristan Gingold <gingold@adacore.com>
...
* vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
sections to 0.
2010-06-11 15:30:38 +00:00
Tristan Gingold
ff150b92be
2010-06-11 Tristan Gingold <gingold@adacore.com>
...
* vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
2010-06-11 15:21:15 +00:00