Alan Modra [Mon, 10 Sep 2012 00:00:04 +0000 (00:00 +0000)]
daily update
gdbadmin [Mon, 10 Sep 2012 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
Hans-Peter Nilsson [Sun, 9 Sep 2012 16:31:12 +0000 (16:31 +0000)]
* ld-mmix/sec-1.d, ld-mmix/sec-3.d: Force end-of-section symbols
to be emitted and checked.
* ld-mmix/data-1.s, ld-mmix/orph-.d, ld-mmix/orph-awp.d,
ld-mmix/orph-d-a.d, ld-mmix/orph-d-awn.d, ld-mmix/orph-d-awp.d,
ld-mmix/orph-d-awpe.d, ld-mmix/orph-d.d, ld-mmix/orph-dc-ap.d,
ld-mmix/orph-dc-awp.d, ld-mmix/orph-dc.d, ld-mmix/tm-ae.s,
ld-mmix/tm-ape.s, ld-mmix/tm-awne.s, ld-mmix/tm-awpe.s,
ld-mmix/tm-d-ap.s, ld-mmix/tm-d-awp.s, ld-mmix/tm-d.s,
ld-mmix/tm-e.s, ld-mmix/tm-orph1.s: New test files.
Hans-Peter Nilsson [Sun, 9 Sep 2012 16:30:40 +0000 (16:30 +0000)]
* emultempl/mmo.em (mmo_place_orphan): Rewrite to also attach
orphan sections to .data and .bss output sections, not just .text.
When giving up on finding a suitable output section, attach to any
output section other than .MMIX.reg_contents, if it exists.
* scripttempl/mmo.sc: Move output debug sections to just before
.MMIX.reg_contents. Add .gnu.attributes. Add new . = . NOP
assignments and move end-of-section provide-symbols after them
to force the end-of-section symbols to the address after orphan
placement. Add SORT_NONE to .init and .fini sections.
Alan Modra [Sun, 9 Sep 2012 03:43:51 +0000 (03:43 +0000)]
* target.h (Target::gc_mark_symbol, do_gc_mark_symbol): New functions.
(Sized_target::gc_add_reference, do_gc_add_reference): New functions.
* gc.h (gc_process_relocs): Call target gc_add_reference.
* gold.cc (queue_middle_tasks): Use gc_mark_symbol on start sym.
* symtab.cc (Symbol_table::gc_mark_undef_symbols): Use gc_mark_symbol.
(Symbol_table::gc_mark_symbol): Call target gc_mark_symbol. Remove
unnecessary cast.
* powerpc.cc (Powerpc_relobj::get_opd_ent): Rearrange parameters
to cater for when we don't need code offset. Update use.
(Powerpc_relobj::access_from_map_, opd_valid_): New vars.
(Powerpc_relobj::access_from_map, add_reference, opd_valid,
set_opd_valid): New functions.
(Target_powerpc::do_gc_add_reference): New function.
(Target_powerpc::gc_process_relocs): Call gc()->add_reference on
stashed refs.
(Target_powerpc::do_gc_mark_symbol): New function.
gdbadmin [Sun, 9 Sep 2012 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Sun, 9 Sep 2012 00:00:04 +0000 (00:00 +0000)]
daily update
Yit Phang Khoo [Sat, 8 Sep 2012 05:29:21 +0000 (05:29 +0000)]
2012-09-08 Khoo Yit Phang <khooyp@cs.umd.edu>
Replace -nw option with $INTERNAL_GDBFLAGS in "xgdb" tests to
avoid spurious results due to ~/.gdbinit.
* gdb.gdb/complaint.exp (setup_test): Replace -nw option with
$INTERNAL_GDBFLAGS in run command.
* gdb.gdb/observer.exp (setup_test): Ditto.
* gdb.gdb/selftest.exp (test_with_self): Ditto.
* gdb.gdb/xfullpath.exp (setup_test): Ditto.
Anthony Green [Sat, 8 Sep 2012 01:26:07 +0000 (01:26 +0000)]
Adjust for branch target encoding change
Anthony Green [Sat, 8 Sep 2012 01:20:28 +0000 (01:20 +0000)]
Change moxie branch target encodings.
Alan Modra [Sat, 8 Sep 2012 00:00:04 +0000 (00:00 +0000)]
daily update
gdbadmin [Sat, 8 Sep 2012 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
Cary Coutant [Fri, 7 Sep 2012 20:14:10 +0000 (20:14 +0000)]
2012-09-06 Cary Coutant <ccoutant@google.com>
gold/
* dwarf_reader.cc (Dwarf_die::read_attributes): Add
DW_FORM_GNU_addr_index and DW_FORM_GNU_str_index.
(Dwarf_die::skip_attributes): Likewise.
* object.cc (Read_symbols_data::~Read_symbols_data): Update comment.
* testsuite/gdb_index_test.cc (inline_func_1): New function.
(main): Call it.
* testsuite/gdb_index_test_comm.sh: Check index for inline function.
Cary Coutant [Fri, 7 Sep 2012 01:22:21 +0000 (01:22 +0000)]
2012-09-06 Cary Coutant <ccoutant@google.com>
binutils/
* dwarf.c (decode_location_expression): Add
DW_OP_GNU_const_index.
gdbadmin [Fri, 7 Sep 2012 00:00:33 +0000 (00:00 +0000)]
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Alan Modra [Fri, 7 Sep 2012 00:00:04 +0000 (00:00 +0000)]
daily update
Cary Coutant [Thu, 6 Sep 2012 23:08:07 +0000 (23:08 +0000)]
2012-09-06 Cary Coutant <ccoutant@google.com>
include/
* dwarf2.def: Edit comment.
Doug Evans [Thu, 6 Sep 2012 20:39:48 +0000 (20:39 +0000)]
* boards/fission.exp: New file.
Tom Tromey [Thu, 6 Sep 2012 20:14:13 +0000 (20:14 +0000)]
* python/py-newobjfileevent.c (create_new_objfile_event_object):
Don't decref py_objfile.
Doug Evans [Thu, 6 Sep 2012 17:57:41 +0000 (17:57 +0000)]
(test_subscript_regression): Remove no longer necessary globals,
from previous patch.
Doug Evans [Thu, 6 Sep 2012 17:52:38 +0000 (17:52 +0000)]
* gdb.python/py-value.exp: Use clean_restart.
Nick Clifton [Thu, 6 Sep 2012 15:41:30 +0000 (15:41 +0000)]
* doc/binutils.texi (nm): Alpha-sort the option descriptions.
Add description of the --synthetic option.
Andreas Krebbel [Thu, 6 Sep 2012 08:23:25 +0000 (08:23 +0000)]
2012-09-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/tc-s390.c (set_highgprs_p): New variable.
(s390_machinemode): New function.
(md_pseudo_table): Add new pseudo command machinemode.
(md_parse_option): Set set_highgprs_p to TRUE if -mzarch was
specified on command line.
(s390_elf_final_processing): Set the highgprs flag in the ELF
header depending on set_highgprs_p.
* doc/c-s390.texi: Document new pseudo machinemode.
H.J. Lu [Thu, 6 Sep 2012 04:46:18 +0000 (04:46 +0000)]
Add .got.plt output section statement
* testsuite/script_test_3.t: Add .got.plt output section
statement.
* testsuite/script_test_4.t: Likewise.
Alan Modra [Thu, 6 Sep 2012 00:00:05 +0000 (00:00 +0000)]
daily update
gdbadmin [Thu, 6 Sep 2012 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
Doug Evans [Wed, 5 Sep 2012 18:20:53 +0000 (18:20 +0000)]
* gdb.base/info-macros.c: Fix whitespace.
James Lemke [Wed, 5 Sep 2012 18:19:55 +0000 (18:19 +0000)]
* doc/as.texinfo: Document -mvle.
Missed with the original port commit.
Committed as obvious / trivial.
James Lemke [Wed, 5 Sep 2012 18:01:00 +0000 (18:01 +0000)]
* gas/doc/c-ppc.texi: Document -mvle.
This was missing from the initial VLE port commit.
Committed as obvious / trivial.
Alan Modra [Wed, 5 Sep 2012 11:27:14 +0000 (11:27 +0000)]
* powerpc.cc (Powerpc_relocate_functions): Upcase enum values,
update all uses and lose "enum" when using type.
Alan Modra [Wed, 5 Sep 2012 11:01:43 +0000 (11:01 +0000)]
* configure.ac (FN_PTRS_IN_SO_WITHOUT_PIC): False for powerpc.
* configure: Regenerate.
* testsuite/Makefile.am (final_layout.stdout): Pass --synthetic to nm.
(plugin_final_layout.stdout): Likewise.
(memory_test): Set page sizes to 0x1000.
* testsuite/Makefile.in: Regenerate.
* testsuite/discard_locals_test.sh: Add FIXME comment.
* testsuite/justsyms_exec.c: Disable function test for powerpc64.
* testsuite/pr14265.t: Add .got output section statement.
* testsuite/script_test_2.t: Likewise.
* testsuite/script_test_3.t: Likewise.
* testsuite/script_test_4.t: Likewise.
* testsuite/script_test_5.t: Likewise.
* testsuite/script_test_6.t: Likewise.
* testsuite/script_test_7.t: Likewise.
* testsuite/script_test_9.t: Likewise.
Alan Modra [Wed, 5 Sep 2012 02:54:26 +0000 (02:54 +0000)]
* powerpc.cc (Powerpc_relobj::get_opd_ent): Make const.
(Powerpc_relocate_functions::Status): New typedef.
(Target_powerpc::Scan::get_reference_flags): Handle more relocs.
(Target_powerpc::Scan::local): Handle REL64.
(Target_powerpc::Scan::global): Likewise, and dynamic relocs
for REL32 and REL64.
(Target_powerpc::symval_for_branch): New function, extracted from..
(Target_powerpc::Relocate::relocate): ..here. Correct plt call
checks. Report overflow errors.
Alan Modra [Wed, 5 Sep 2012 00:34:20 +0000 (00:34 +0000)]
* object.h (Sized_relobj_file::emit_relocs): Delete.
(Sized_relobj_file::emit_relocs_reltype): Delete.
* reloc.cc (Sized_relobj_file::do_relocate_sections): Call target
relocate_relocs for --emit-relocs.
(Sized_relobj_file::emit_relocs, emit_relocs_reltype): Delete.
* output.h: Update comment.
(Output_segment::first_section): New function.
(Output_segment::first_section_load_address): Use first_section.
* output.cc (Output_segment::first_section): New function extracted..
(Output_segment::first_section_load_address): ..from here. Delete.
* target-reloc.h (relocate_for_relocatable): Rename to relocate_relocs.
* target.h (Sized_target::relocate_for_relocatable): Likewise.
* arm.cc (Target_arm::relocate_for_relocatable): Likewise, and
adjust call to target.h function.
* i386.cc (Target_i386): Likewise.
* sparc.cc (Target_sparc): Likewise.
* x86_64.cc (Target_x86_64): Likewise.
* powerpc.cc (Target_powerpc): Likewise.
(Target_powerpc::Scan::local, global): Handle R_POWERPC_TLS. Ensure
first tls section has section symbol for optimised local dynamic
output relocs.
(Target_powerpc::Relocate::relocate): Correct local dynamic value.
(Target_powerpc::relocate_relocs): Adjust relocs emitted for
optimised tls code.
* testsuite/testfile.cc (Target_test::relocate_for_relocatable):
Rename to relocate_relocs. Update error message.
Alan Modra [Wed, 5 Sep 2012 00:00:04 +0000 (00:00 +0000)]
daily update
gdbadmin [Wed, 5 Sep 2012 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
Hans-Peter Nilsson [Tue, 4 Sep 2012 23:54:41 +0000 (23:54 +0000)]
* linux-crisv32-low.c: Fix compile errors.
Joel Sherrill [Tue, 4 Sep 2012 21:40:46 +0000 (21:40 +0000)]
2012-09-03 Joel Sherrill <joel.sherrill@oarcorp.com>
* configure.ac: Always link against dv-sockser.o.
* configure: Regenerate.
H.J. Lu [Tue, 4 Sep 2012 13:52:06 +0000 (13:52 +0000)]
Add Intel Itanium Series 9500 support
bfd/
2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
* cpu-ia64-opc.c (ins_cnt6a): New function.
(ext_cnt6a): Ditto.
(ins_strd5b): Ditto.
(ext_strd5b): Ditto.
(elf64_ia64_operands): Add new operand types.
gas/
2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
* config/tc-ia64.c (reg_symbol): Add a new register.
(indirect_reg): Ditto.
(pseudo_func): Add new symbolic constants.
(operand_match): Add new operand types recognition.
(operand_insn): Add new register recognition.
(md_begin): Add new register definition.
(specify_resource): Add new register recognition.
gas/testsuite/
2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
* gas/testsuite/gas/ia64/psn.d: New file.
* gas/testsuite/gas/ia64/psn.s: New file.
* gas/testsuite/gas/ia64/ia64.exp: Add new testcase.
* gas/testsuite/gas/ia64/opc-i.d: Fixed failing tests.
* gas/testsuite/gas/ia64/opc-m.d: Ditto.
include/opcode/
2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
* ia64.h (ia64_opnd): Add new operand types.
opcodes/
2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
* ia64-asmtab.h (completer_index): Extend bitfield to full uint.
* ia64-gen.c: Promote completer index type to longlong.
(irf_operand): Add new register recognition.
(in_iclass_mov_x): Add an entry for the new mov_* instruction type.
(lookup_specifier): Add new resource recognition.
(insert_bit_table_ent): Relax abort condition according to the
changed completer index type.
(print_dis_table): Fix printf format for completer index.
* ia64-ic.tbl: Add a new instruction class.
* ia64-opc-i.c (ia64_opcodes_i): Define new I-instructions.
* ia64-opc-m.c (ia64_opcodes_m): Define new M-instructions.
* ia64-opc.h: Define short names for new operand types.
* ia64-raw.tbl: Add new RAW resource for DAHR register.
* ia64-waw.tbl: Add new WAW resource for DAHR register.
* ia64-asmtab.c: Regenerate.
H.J. Lu [Tue, 4 Sep 2012 12:35:35 +0000 (12:35 +0000)]
Ignore section symbols without a BFD section
bfd/
PR binutils/14493
* elf.c (ignore_section_sym): Also ignore section symbols without
a BFD section.
binutils/
PR binutils/14493
* readelf.c (get_symbol_index_type): Check bad section index.
Andreas Schwab [Tue, 4 Sep 2012 08:04:31 +0000 (08:04 +0000)]
* powerpc.cc (do_make_elf_object): Allow ET_EXEC files with
--just-symbols.
Yao Qi [Tue, 4 Sep 2012 01:47:49 +0000 (01:47 +0000)]
gdb/gdbserver/
* tracepoint.c (cmd_qtsv): Adjust debug message.
Don't check CUR_TPOINT.
Alan Modra [Tue, 4 Sep 2012 00:00:05 +0000 (00:00 +0000)]
daily update
gdbadmin [Tue, 4 Sep 2012 00:00:02 +0000 (00:00 +0000)]
*** empty log message ***
Andreas Krebbel [Mon, 3 Sep 2012 12:03:48 +0000 (12:03 +0000)]
2012-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
local and global ifunc symbols.
* elf64-s390.c (elf_s390_relocate_section): Likewise.
Nick Clifton [Mon, 3 Sep 2012 10:13:11 +0000 (10:13 +0000)]
PR sim/14540
* armsupp.c (ARMul_MRC): Return 0 if access to the MRC instruction
is denied.
Alan Modra [Mon, 3 Sep 2012 00:00:04 +0000 (00:00 +0000)]
daily update
gdbadmin [Mon, 3 Sep 2012 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
Yit Phang Khoo [Sun, 2 Sep 2012 22:57:43 +0000 (22:57 +0000)]
2012-09-02 Khoo Yit Phang <khooyp@cs.umd.edu>
Do not enable -lmcheck by default when Python is enabled with
threading support.
* configure.ac: (python_has_threads) New variable, by testing
if WITH_THREAD is defined in Python.h.
Move --enable-lmcheck after --with-python.
Do not enable -lmcheck by default if python_has_threads=yes.
Warn if --enable-lmcheck and python_has_threads=yes.
* configure: Regenerate.
H.J. Lu [Sun, 2 Sep 2012 12:17:27 +0000 (12:17 +0000)]
Add hdynamic to elf_link_hash_table for _DYNAMIC
* elf-bfd.h (elf_link_hash_table): Add hdynamic for the
_DYNAMIC symbol.
* elflink.c (_bfd_elf_link_create_dynamic_sections): Set
hdynamic.
* elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check
hdynamic instead of "_DYNAMIC".
* elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
* elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise.
* elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
* elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
* elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise.
* elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise.
* elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
* elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
* elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
* elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
* elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
* elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
* elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
* elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise.
* elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
* elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise.
* elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
* elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
* elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
* elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
* elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
* elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
* elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check
hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_,
_PROCEDURE_LINKAGE_TABLE_.
* elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise.
* elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.
gdbadmin [Sun, 2 Sep 2012 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Sun, 2 Sep 2012 00:00:04 +0000 (00:00 +0000)]
daily update
Hans-Peter Nilsson [Sat, 1 Sep 2012 18:10:50 +0000 (18:10 +0000)]
PR gas/14521
* config/tc-mmix.h (tc_frob_file_before_fix): Renumber sections
after call to mmix_frob_file.
Hans-Peter Nilsson [Sat, 1 Sep 2012 18:09:26 +0000 (18:09 +0000)]
PR gas/14521
* gas/mmix/group-1.d, gas/mmix/group-1.s: New test.
Yit Phang Khoo [Sat, 1 Sep 2012 03:14:15 +0000 (03:14 +0000)]
2012-08-30 Khoo Yit Phang <khooyp@cs.umd.edu>
* MAINTAINERS (Write After Approval): Add "Khoo Yit Phang".
H.J. Lu [Sat, 1 Sep 2012 02:50:14 +0000 (02:50 +0000)]
Don't optimize relocation against _DYNAMIC
bfd/
* elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
_DYNAMIC.
* elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
ld/testsuite/
* ld-i386/i386.exp: Run mov1a, mov1b.
* ld-x86-64/x86-64.exp: Run mov1a, mov1b, mov1c, mov1d.
* ld-i386/mov1.s: New file.
* ld-i386/mov1a.d: Likewise.
* ld-i386/mov1b.d: Likewise.
* ld-x86-64/mov1.s: Likewise.
* ld-x86-64/mov1a.d: Likewise.
* ld-x86-64/mov1b.d: Likewise.
* ld-x86-64/mov1c.d: Likewise.
* ld-x86-64/mov1d.d: Likewise.
gdbadmin [Sat, 1 Sep 2012 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Sat, 1 Sep 2012 00:00:05 +0000 (00:00 +0000)]
daily update
H.J. Lu [Fri, 31 Aug 2012 20:41:41 +0000 (20:41 +0000)]
Convert mov to lea in size_dynamic_sections
bfd/
* elf32-i386.c (elf_i386_convert_mov_to_lea): New.
(elf_i386_size_dynamic_sections): Use it on input sections.
(elf_i386_relocate_section): Don't convert
"mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
for local symbols here.
* elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
(elf_x86_64_size_dynamic_sections): Use it on input sections.
(elf_x86_64_relocate_section): Don't convert
"mov foo@GOTPCREL(%rip), %reg" to "lea foo@GOTOFF(%reg), %reg"
for local symbols.
ld/testsuite/
* ld-i386/i386.exp: Run lea1d, lea1f, lea1f.
* ld-x86-64/x86-64.exp: Run lea1g, lea1h, lea1i, lea1j, lea1k,
lea1l.
* ld-ifunc/ifunc-13-i386.d: Remove R_386_RELATIVE entry.
* ld-i386/lea1d.d: New file.
* ld-i386/lea1e.d: Likewise.
* ld-i386/lea1f.d: Likewise.
* ld-x86-64/lea1g.d: Likewise.
* ld-x86-64/lea1h.d: Likewise.
* ld-x86-64/lea1i.d: Likewise.
* ld-x86-64/lea1j.d: Likewise.
* ld-x86-64/lea1k.d: Likewise.
* ld-x86-64/lea1l.d: Likewise.
Maciej W. Rozycki [Fri, 31 Aug 2012 19:15:59 +0000 (19:15 +0000)]
* doc/c-mips.texi (MIPS Opts): Correct a typo in the -mips5
option.
Yao Qi [Fri, 31 Aug 2012 08:41:57 +0000 (08:41 +0000)]
gdb/
* mi/mi-cmds.c (mi_cmds): New macros DEF_MI_CMD_CLI
DEF_MI_CMD_MI DEF_MI_CMD_CLI_1 and DEF_MI_CMD_CLI_1.
Update some commands.
* mi/mi-cmds.h (struct mi_cmd) <suppress_notification>: New field.
* mi/mi-main.c (mi_cmd_execute): Set '*parse->cmd->suppress_notification'
to 1.
Yao Qi [Fri, 31 Aug 2012 08:30:38 +0000 (08:30 +0000)]
gdb/
* mi/mi-cmds.c (mi_cmds): Add 'static'.
H.J. Lu [Fri, 31 Aug 2012 04:26:17 +0000 (04:26 +0000)]
Convert mov to lea for loading local function address
bfd/
* elf32-i386.c (elf_i386_relocate_section): Convert
"mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
for local symbols.
* elf64-x86-64.c (elf_x86_64_relocate_section): Convert
"mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
for local symbols.
ld/testsuite/
* ld-i386/i386.exp: Run lea1a, lea1b, lea1c.
* ld-x86-64/x86-64.exp: Run lea1a, lea1b, lea1c, lea1d, lea1e,
lea1f.
* ld-i386/lea1.s: New file.
* ld-i386/lea1a.d: Likewise.
* ld-i386/lea1b.d: Likewise.
* ld-i386/lea1c.d: Likewise.
* ld-x86-64/lea1.s: Likewise.
* ld-x86-64/lea1a.d: Likewise.
* ld-x86-64/lea1b.d: Likewise.
* ld-x86-64/lea1c.d: Likewise.
* ld-x86-64/lea1d.d: Likewise.
* ld-x86-64/lea1e.d: Likewise.
* ld-x86-64/lea1f.d: Likewise.
H.J. Lu [Fri, 31 Aug 2012 02:52:14 +0000 (02:52 +0000)]
Provide __executable_start for PIE
ld/
PR ld/14525
* scripttempl/elf.sc: Also provide __executable_start for PIE.
ld/testsuite/
PR ld/14525
* ld-elf/elf.exp: Run pr14525.
* ld-elf/pr14525.c: New.
* ld-elf/pr14525.out: Likewise.
Alan Modra [Fri, 31 Aug 2012 02:42:57 +0000 (02:42 +0000)]
PR ld/14464
* elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
by a linker script in .opd to corresponding input .opd section.
Alan Modra [Fri, 31 Aug 2012 01:09:52 +0000 (01:09 +0000)]
* powerpc.cc (Powerpc_relobj): Add and use Address typedef.
(Powerpc_relobj::toc_base_offset): New stub function.
(Target_powerpc): Add tp_offset, dtp_offset. Rename
got_mod_index_offset to tlsld_got_offset. Update all refs.
(Target_powerpc::Relocate::enum skip_tls): New.
(Target_powerpc::call_tls_get_addr_): New var.
(Target_powerpc::is_branch_reloc): Move to file scope.
(Target_powerpc::relocate_tls, optimize_tls_reloc): Delete.
(Target_powerpc::optimize_tls_gd, optimize_tls_ld, optimize_tls_ie):
New functions.
(Target_powerpc::enum Got_type): Delete old values, add new ones.
(powerpc_info): Correct common_pagesize for ppc64.
(at_tls_transform, needs_dynamic_reloc, use_plt_offset): New functions.
(Powerpc_relocate_functions): Add overflow check enums and functions.
Add non-shift version of rela, rela_ua. Delete all rel public
functions. Delete addr16_lo. Add addr64, addr64_u, addr32,
addr32_u, addr24, addr16_u, addr16_hi2, addr16_ha2, addr16_hi3,
addr16_ha3, addr14 functions.
(Output_data_got_powerpc::add_constant_pair): New function.
(Output_data_got_powerpc::got_base_offset): Likewise.
(Output_data_got_powerpc::do_write): Correct 64-bit got header.
(instruction constants): Sort, add some more.
(Output_data_glink::do_write): Add and use Address typedef. Use
object->toc_base_offset() stub for 64-bit.
(Target_powerpc::tlsld_got_offset): Use add_constant_pair.
(Target_powerpc::Scan::get_reference_flags): Handle more relocs.
(Target_powerpc::Scan::local, global): Emit relative dynamic reloc
for R_PPC64_TOC. Handle more relocs. Generate got entries for TLS.
Always treat .opd relocs as against locally defined symbol.
Correct condition for RELATIVE relocs.
(Target_powerpc::do_finalize_sections): Test for NULL sections.
(Target_powerpc::Relocate::relocate): Use plt call stub as value
for 32-bit syms with a plt entry. Correct ppc64 toc base
calculations. Handle TLS relocs, and more. Add overflow
checking and adjust for Powerpc_relocate_functions changes.
(Target_powerpc::relocate_for_relocatable): Handle zero r_sym.
Reinstate --emit-relocs code with FIXME.
Alan Modra [Fri, 31 Aug 2012 00:00:04 +0000 (00:00 +0000)]
daily update
gdbadmin [Fri, 31 Aug 2012 00:00:02 +0000 (00:00 +0000)]
*** empty log message ***
Yit Phang Khoo [Thu, 30 Aug 2012 18:59:53 +0000 (18:59 +0000)]
Add "Khoo Yit Phang" to gdb/MAINTAINERS.
Mike Frysinger [Thu, 30 Aug 2012 07:05:19 +0000 (07:05 +0000)]
sim: cr16: update syscall list
Mike Frysinger [Thu, 30 Aug 2012 06:10:28 +0000 (06:10 +0000)]
sim: cr16: improve trap handling
Mike Frysinger [Thu, 30 Aug 2012 06:09:45 +0000 (06:09 +0000)]
sim: cr16: add sim_complete_command stub
Alan Modra [Thu, 30 Aug 2012 05:57:05 +0000 (05:57 +0000)]
* layout.cc (Layout::set_segment_offsets): Set p_align to
abi_pagesize, not common_pagesize.
(Layout::relaxation_loop_body): Similarly use abi_pagesize
to determine whether file header can go in segment.
Alan Modra [Thu, 30 Aug 2012 05:54:59 +0000 (05:54 +0000)]
* output.h (Output_reloc::Output_reloc <output section>): Add
is_relative param. Adjust calls.
(Output_reloc::add_output_section_relative): New functions.
* output.cc (Output_reloc::Output_reloc <output section>): Handle
is_relative.
(Output_reloc::symbol_value): Handle SECTION_CODE.
gdbadmin [Thu, 30 Aug 2012 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Thu, 30 Aug 2012 00:00:04 +0000 (00:00 +0000)]
daily update
Peter Bergner [Wed, 29 Aug 2012 22:34:04 +0000 (22:34 +0000)]
* ppc-opc.c (VXASHB_MASK): New define.
(powerpc_opcodes) <vsldoi>: Use VXASHB_MASK.
Doug Evans [Wed, 29 Aug 2012 19:17:16 +0000 (19:17 +0000)]
* main.c (print_gdb_help): Remove reference to
--use-deprecated-index-sections.
H.J. Lu [Wed, 29 Aug 2012 01:02:41 +0000 (01:02 +0000)]
Replace malloc with xmalloc
* argv.c (dupargv): Replace malloc with xmalloc. Don't check
xmalloc return.
(buildargv): Likewise. Also replace strdup with xstrdup.
(expandargv): Don't check dupargv return.
H.J. Lu [Wed, 29 Aug 2012 00:45:49 +0000 (00:45 +0000)]
Replace alloca with xmalloc/free
PR binutils/14526
* argv.c (buildargv): Replace alloca with xmalloc/free.
gdbadmin [Wed, 29 Aug 2012 00:00:34 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Wed, 29 Aug 2012 00:00:05 +0000 (00:00 +0000)]
daily update
Maciej W. Rozycki [Tue, 28 Aug 2012 20:29:19 +0000 (20:29 +0000)]
* ld-elf/export-class.sd: New test.
* ld-elf/export-class.vd: New test.
* ld-elf/export-class-def.s: New test source.
* ld-elf/export-class-dep.s: New test source.
* ld-elf/export-class-lib.s: New test source.
* ld-elf/export-class-ref.s: New test source.
* ld-elf/export-class-lib.ver: New test version script.
* ld-elf/export-class.exp: New test script.
* ld-arm/arm-export-class.rd: New test.
* ld-arm/arm-export-class.xd: New test.
* ld-arm/export-class.exp: New test script.
* ld-i386/i386-export-class.rd: New test.
* ld-i386/i386-export-class.xd: New test.
* ld-i386/export-class.exp: New test script.
* ld-mips-elf/mips-32-export-class.rd: New test.
* ld-mips-elf/mips-32-export-class.xd: New test.
* ld-mips-elf/mips-64-export-class.rd: New test.
* ld-mips-elf/mips-64-export-class.xd: New test.
* ld-mips-elf/export-class.exp: New test script.
* ld-powerpc/powerpc-32-export-class.rd: New test.
* ld-powerpc/powerpc-32-export-class.xd: New test.
* ld-powerpc/powerpc-64-export-class.rd: New test.
* ld-powerpc/powerpc-64-export-class.xd: New test.
* ld-powerpc/export-class.exp: New test script.
* ld-x86-64/x86-64-64-export-class.rd: New test.
* ld-x86-64/x86-64-x32-export-class.rd: New test.
* ld-x86-64/export-class.exp: New test script.
Maciej W. Rozycki [Tue, 28 Aug 2012 20:17:56 +0000 (20:17 +0000)]
* elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
not minus one.
* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
Maciej W. Rozycki [Tue, 28 Aug 2012 20:13:27 +0000 (20:13 +0000)]
* elflink.c (_bfd_elf_merge_symbol): Also override the version
a dynamic symbol defaulted to if preempted with a hidden or
internal definition.
Yao Qi [Tue, 28 Aug 2012 16:53:30 +0000 (16:53 +0000)]
gdb/gdbserver/
* ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
* server.h: Include 'libiberty.h' and 'ansidecl.h'.
(ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
Remove declarations of xmalloc, xreallloc, xstrdup and
freeargv.
* Makefile.in (libiberty_h): New.
(server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
(linux-bfin-low.o): Append dependency 'libiberty.h'.
Peter Bergner [Tue, 28 Aug 2012 16:41:07 +0000 (16:41 +0000)]
* ppc-opc.c (UIMM4, UIMM3, UIMM2, VXVA_MASK, VXVB_MASK, VXVAVB_MASK,
VXVDVA_MASK, VXUIMM4_MASK, VXUIMM3_MASK, VXUIMM2_MASK): New defines.
(powerpc_opcodes) <vexptefp, vlogefp, vrefp, vrfim, vrfin, vrfip,
vrfiz, vrsqrtefp, vupkhpx, vupkhsb, vupkhsh, vupklpx, vupklsb,
vupklsh>: Use VXVA_MASK.
<vspltisb, vspltish, vspltisw>: Use VXVB_MASK.
<mfvscr>: Use VXVAVB_MASK.
<mtvscr>: Use VXVDVA_MASK.
<vspltb>: Use VXUIMM4_MASK.
<vsplth>: Use VXUIMM3_MASK.
<vspltw>: Use VXUIMM2_MASK.
Yao Qi [Tue, 28 Aug 2012 14:08:42 +0000 (14:08 +0000)]
gdb/
* cli/cli-cmds.c (max_user_call_depth): Add 'unsigned'.
(init_cmds): Call add_setshow_uinteger_cmd for command
'max-user-call-depth'.
* cli/cli-script.c (execute_user_command): Add 'unsigned' to the
declaration of 'max_user_call_depth'.
* frame.c (backtrace_limit): Add 'unsigned'.
(_initialize_frame): Call add_setshow_uinteger_cmd for command
'limit'.
* remote.c (remoteaddresssize): Add 'unsigned'.
(remote_address_masked): Change local var 'address_size' to
'unsigned'.
(_initialize_remote): Call add_setshow_uinteger_cmd for
'remoteaddresssize'.
* top.c (history_size): Add 'unsigned'.
(show_commands): Change local variables to 'unsigned'.
(set_history_size_command): Don't check history_size is negative.
Adjust the condition to call unstifle_history and set history_size
to UNIT_MAX.
Pedro Alves [Tue, 28 Aug 2012 09:05:35 +0000 (09:05 +0000)]
2012-08-28 Pedro Alves <palves@redhat.com>
PR gdb/14428
gdb/
* infcmd.c (default_print_one_register_info): New, factored out
from default_print_registers_info.
(default_print_registers_info): Use it. Mark value unavailable if
necessary.
(registers_info): Print user registers with
default_print_one_register_info.
gdb/testsuite/
* gdb.base/pc-fp.exp: Adjust expected output of 'info registers pc fp'.
Walter Lee [Tue, 28 Aug 2012 06:28:31 +0000 (06:28 +0000)]
Add padding to the plt section so that its size is a multiple of its
entry size.
* elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
of header.
(tilepro_plt_entry_build): Account for new header size.
(tilepro_elf_finish_dynamic_sections): Ditto.
(tilepro_elf_plt_sym_val): Ditto.
* elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
of header + tail.
(tilegx_elf_finish_dynamic_sections): Account for new padding.
Walter Lee [Tue, 28 Aug 2012 02:43:22 +0000 (02:43 +0000)]
Add support for constructing pc-relative addresses to the plt, by
adding the necessary assembly operators and relocations.
bfd:
* reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
* elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
(tilegx_reloc_map): Ditto.
(reloc_to_create_func): Ditto.
(tilegx_elf_check_relocs): Ditto.
(tilegx_elf_gc_sweep_hook): Ditto.
(tilegx_elf_relocate_section): Ditto.
* libbfd.h: Regenerate.
* bfd-in2.h: Regenerate.
gas:
* tc-tilegx.c (O_hw0_plt): Define operator.
(O_hw1_plt): Ditto.
(O_hw1_last_plt): Ditto.
(O_hw2_last_plt): Ditto.
(md_begin): Handle new operators.
(emit_tilegx_instruction): Ditto.
(md_apply_fix): Ditto.
* doc/c-tilegx.texi: Document new operators.
include/elf:
* tilegx.h (R_TILEGX_IMM16_X0_HW0_PLT_PCREL): New relocation.
(R_TILEGX_IMM16_X1_HW0_PLT_PCREL): Ditto.
(R_TILEGX_IMM16_X0_HW1_PLT_PCREL): Ditto.
(R_TILEGX_IMM16_X1_HW1_PLT_PCREL): Ditto.
(R_TILEGX_IMM16_X0_HW2_PLT_PCREL): Ditto.
(R_TILEGX_IMM16_X1_HW2_PLT_PCREL): Ditto.
(R_TILEGX_IMM16_X0_HW3_PLT_PCREL): Ditto.
(R_TILEGX_IMM16_X1_HW3_PLT_PCREL): Ditto.
(R_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL): Ditto.
(R_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL): Ditto.
(R_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL): Ditto.
(R_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL): Ditto.
(R_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL ): Ditto.
(R_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): Ditto.
Alan Modra [Tue, 28 Aug 2012 00:00:04 +0000 (00:00 +0000)]
daily update
gdbadmin [Tue, 28 Aug 2012 00:00:02 +0000 (00:00 +0000)]
*** empty log message ***
H.J. Lu [Mon, 27 Aug 2012 17:00:42 +0000 (17:00 +0000)]
Check if TUI_SRC_WIN is not NULL before referencing it
PR tui/14486
* tui/tui-source.c (tui_source_is_displayed): Check if TUI_SRC_WIN
is not NULL before referencing it.
Jan Kratochvil [Mon, 27 Aug 2012 16:55:39 +0000 (16:55 +0000)]
gdb/
* breakpoint.c (parse_breakpoint_sals) <(*address) == NULL>: New
variable pc. Call find_pc_line instead of find_pc_overlay, restore
original PC for it.
gdb/testsuite/
* gdb.base/break-caller-line.c: New file.
* gdb.base/break-caller-line.exp: New file.
Jan Kratochvil [Mon, 27 Aug 2012 16:50:54 +0000 (16:50 +0000)]
gdb/
* auto-load.c (auto_load_objfile_script): Rename to ...
(auto_load_objfile_script_1): ... here, change variable realname to
parameter realname, document it, add return value, add variable retval.
(auto_load_objfile_script): New function.
gdb/doc/
* gdb.texinfo (objfile-gdb.py file): New paragraph for .exe stripping.
Jan Kratochvil [Mon, 27 Aug 2012 16:47:15 +0000 (16:47 +0000)]
gdb/
* cli/cli-decode.c (print_doc_line): Keep skipping '.' and ',' not
followed by a whitespace.
Jan Kratochvil [Mon, 27 Aug 2012 16:43:26 +0000 (16:43 +0000)]
ChangeLog fix:
PR gdb/14494.
* dwarf2read.c (dwarf2_locate_sections): Move variable aflag here.
Move the SEC_HAS_CONTENTS check here - for any NAMES use.
(dwarf2_locate_sections) <eh_frame>: Move the variable and check from
here.
Jan Kratochvil [Mon, 27 Aug 2012 16:37:45 +0000 (16:37 +0000)]
gdb/
* dwarf2read.c (dwarf2_locate_sections): Move variable aflag here.
Move the SEC_HAS_CONTENTS check here - for any NAMES use.
(dwarf2_locate_sections) <eh_frame>: Move the variable and check from
here.
Jan Kratochvil [Mon, 27 Aug 2012 16:34:35 +0000 (16:34 +0000)]
gdb/testsuite/
* gdb.ada/rdv_wait.exp (set debug-file-directory): New command.
* gdb.arch/i386-cfi-notcurrent.S: New file.
* gdb.arch/i386-cfi-notcurrent.exp: New file.
Pedro Alves [Mon, 27 Aug 2012 08:58:01 +0000 (08:58 +0000)]
2012-08-27 Wei-cheng Wang <cole945@gmail.com>
* memattr.c (create_mem_region): Fix memory region overlapping
checking.
2012-08-27 Wei-cheng Wang <cole945@gmail.com>
Yao Qi <yao@codesourcery.com>
Pedro Alves <palves@redhat.com>
* gdb.base/memattr.exp (delete_memory, region_pass, region_fail):
New procedures.
(top level): Add overlap checking tests.
projects / binutils-gdb.git / log